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"}, {0x100, 0x11f, 0x8b00000, "6b2855756c04c605028a64bab7f6f2fb202f8a09890eed84bfb42d12ed52cc9853c9534215b7a12a2bc35eec72801debc68ea3a0a6a551f8fd0bb92d53f5364416c5a926d692750bd4ae9cce706a376b72c82c945844bbbb4a2c29f75dabf2558376c13d628c028e6a04477e7ad19d4a9caed53a0d1954d8c90e0e0d8d57c486f00fde5a26945ab7a5025f6156f2a0ac6dc2fd7da152804f0b5ca5e0b93be96cdd66f40395fbe02516b09dc988d26d574791c1b37cca9a57f867a815161c291fede57164f8a5aa835253f8e682119432e67415b084ca78ebe26f3e4c84b18c8917c111d2c217793d6626d1"}, {0xc0, 0x117, 0x8000, "92f1b6a9781c8584a7a18d900e2614e95be7ffb6e3f57af547abbd693e2ab25f45a00e292e18213586dd29c5c3ae1c72a312b38123f722279f7d01159390e6e208cbceb0ab83b78db77d76b37032ce961e33ece8934a7b9cb1eb06e79b66e43cef587b88185fa28b462cf0dbcae337c719e1e1d09dc7d87b15eb440161a7cfb4696df79e3d159f74c80410c33996e79330fbd642d7c72b9ccf1dcebc3a44a92eec485ea5010d0f4deb23e2"}], 0x13d8, 0x0}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0xf, 0x5, &(0x7f000045d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000133000)='syzkaller\x00', 0x401, 0xe1, &(0x7f0000831000)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffb) socketpair(0x1, 0xb, 0x9, &(0x7f0000a7b000)={0x0, 0x0}) 2018/01/27 07:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:21:19 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8c, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d67000)={0xffffffffffffffff, 0x50, &(0x7f0000d03000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f79000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={0x1, 0x28, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000276000)={r0, 0x1, 0x8}, 0xc) 2018/01/27 07:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x8, &(0x7f00005d2000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c3000-0x8)={0x0, 0x0}) socketpair(0xf, 0x805, 0x81, &(0x7f000095d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000da5000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0x6, 0xa, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r3, &(0x7f0000201000-0x91)=""}, 0x10) 2018/01/27 07:21:19 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r0) 2018/01/27 07:21:19 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2, &(0x7f0000fd2000-0x28)=@raw=[@ldst={0x3, 0x0, 0x0, 0x7, 0x7, 0x40, 0xfffffffffffffffc}], &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000445000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:19 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002f0000-0x2c)={0x3, 0x2, 0x2, 0x3, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000261000)={&(0x7f000048b000-0x8)='./file0\x00', r1}, 0xc) close(r0) close(r1) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x2) 2018/01/27 07:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d3f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000231000)={&(0x7f0000468000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000260000-0x30)=[{&(0x7f00006d6000)=""/105, 0x69}, {&(0x7f0000e36000-0x9a)=""/218, 0xda}, {&(0x7f00009c3000)=""/143, 0x8f}], 0x3, &(0x7f0000c2f000-0xc9)=""/201, 0xc9, 0x3}, 0x40) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000cc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dfd000-0x8)={0x0, 0x0}) mkdir(&(0x7f000019f000)='./file0\x00', 0x8) socketpair$inet_sctp(0x2, 0x76c33f8038837d74, 0x84, &(0x7f0000c6f000)={0x0, 0x0}) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/27 07:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000947000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a23000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d6000)={r0, 0x101, 0x8}, 0xc) socketpair(0xb, 0x0, 0xff, &(0x7f0000ab2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f0000d6f000+0xc35)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000499000)={r1, r1, 0x2, 0x3}, 0x10) 2018/01/27 07:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063c000)={r0, &(0x7f000024b000)="c8189b5baba6022d999a634538370dfd089d73c0b92043c18844209d8633d05b69116aacf8ba2990405a6bc29d9ebe1b3f4bf1b3155dc06c2b618c2711e47e554992cbb9636fc84bb9dd1ad71e73a2b4ff96706be16836b28a71386190b7e17acd1afdf6b8191518e036e7c5066072", &(0x7f000061d000-0xc6)=""/198}, 0x18) 2018/01/27 07:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b49000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fae000)={0x0, 0x0}) close(r2) 2018/01/27 07:21:19 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x1, 0x100, &(0x7f00004bd000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x6, &(0x7f0000efc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000987000-0x48)={0x6, 0x7, &(0x7f0000efd000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, [@generic={0x200, 0x2e5, 0x4, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000867000)='GPL\x00', 0x7, 0xb1, &(0x7f0000718000)=""/177, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000114000+0xa1a)='}', &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 07:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/27 07:21:19 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001f000-0x30)=[{&(0x7f000001c000-0xd1)=""/209, 0xd1}, {&(0x7f0000012000-0x97)=""/151, 0x97}, {&(0x7f000001e000)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x1}, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f000000f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001d000)=[{&(0x7f0000012000)=""/227, 0xe3}, {&(0x7f0000005000-0x3e)=""/62, 0x3e}, {&(0x7f000001d000)=""/0, 0x0}], 0x3, &(0x7f0000016000)=""/73, 0x49, 0xf09}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x10000000000011, 0x3, &(0x7f000054a000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:19 executing program 5: r0 = perf_event_open(&(0x7f0000b9a000)={0x1, 0x78, 0x101, 0x101, 0x3, 0x17e, 0x0, 0x7, 0x2000, 0x1, 0xfffffffffffffffe, 0x8, 0x40, 0x5dd, 0x6, 0x400, 0x4, 0x400, 0x4, 0x0, 0x99c, 0x0, 0x19f, 0x981, 0x2, 0x3ff, 0x9, 0x8c1, 0x1ff, 0x6, 0x7ff, 0xad65, 0x387, 0x3, 0x673c7da2, 0xab6, 0x34, 0x3, 0x0, 0x20004000000000, 0x0, @perf_bp={&(0x7f0000f70000-0x1)=0x0, 0x1}, 0x1000, 0x2, 0xff, 0x2, 0x3, 0x7, 0xcd, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f73000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000564000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ecc000)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cb1000-0x78)={0x3, 0x78, 0x100000000, 0x7abe1348, 0x0, 0x3, 0x0, 0x6, 0x1, 0x2, 0x0, 0x40, 0x2, 0x1000, 0x776, 0xfff, 0x0, 0x6, 0x6, 0x7, 0x1, 0x0, 0x1, 0x1, 0xfff, 0x95f6, 0x0, 0x3, 0x2, 0x7, 0x4ba6f476, 0x10000, 0x0, 0x100000000, 0x1f, 0x9, 0x401, 0xfffffffffffff000, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0x2}, 0x8000, 0x7fffffff, 0x6, 0x2, 0x8, 0x80000001, 0x81, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x7) socketpair(0x17, 0x2, 0x8, &(0x7f000023f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d3000)=0x1) 2018/01/27 07:21:19 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f00000-0x4)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) 2018/01/27 07:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f00008d4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005f4000)=[], 0x1ba, 0x0, 0x30d, 0x0}, 0x0) [ 356.721187] devpts: called with bogus options 2018/01/27 07:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000774000-0x10)={&(0x7f00003cc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d28000)={r0, &(0x7f00000af000-0x53)="0f535963c204f001419bf43a0513d71303ae138031b1f5473c2abe32d171de135c2390c89360d4b0a414ff09f6f06e6bd1715cb66690de62022b608868dd6b9d5373557838c1dc6b587cfa7e119c4756bc0bfe", &(0x7f00008fa000-0xc2)="94df5a622fa246c454b2bc2c15b53ce4678c68ddcc31896db2851a89a6b06ab34827b642e97e29e7ce35e546d419c51de66dbb304c23949d09cda495a713b947e8a366329e080f76cf4dac7ce8a5c0e4e78b7b10e38cdb60e8c83ff8a0bd11d9726c302f2cdda63baaaabf7189b882c630d9c287074378120844226af7854d2fb3896f17762d6d37b2146c03de4de5396dbeebe4be97718caec01f9cc181f23e77b70233489dd52d65ed76e345b5b52b07b925755a134b6ccc2931bf318b712ac238", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, r0, 0x80007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r1, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/01/27 07:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000e72000)={0x5, 0x78, 0xfff, 0x0, 0x10000, 0x6, 0x0, 0x0, 0x20, 0xa, 0x5, 0x7fff, 0xfffffffffffffffe, 0x1, 0x7, 0x2, 0xfffffffffffffffd, 0x4, 0x3f, 0x7, 0x3ff, 0x2, 0x3, 0xc4aa, 0x101, 0x101, 0x100000001, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x0, 0x70f, 0xd5, 0x98c8, 0x7f, 0x9, 0x0, 0x7, 0x7, @perf_config_ext={0x3, 0x0}, 0x8, 0x5, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0}, r1, 0x1, r0, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x0) mount(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f000039d000)='./file0\x00', &(0x7f000042a000-0x5)='qnx4\x00', 0x1104040, &(0x7f000079b000-0xd0)="b20ac857b8f66ed1a890e59ebb27f3e829ee06cd5b304beff4f0ccf2c82647be62cdc9c4e1cf81dec0e35e86d800a6e8bac3030215076c0b91b32e4a591714b75e0b17079cef1d11089e422242565ff13471a23607ea001146a77809fd12fad1bf5d6d0eac7af67f95ef903b977d5ddb747e873762df71ba24457335d49d4e8a60da70d27be574eac79b6b1c3a46d16e2dfc67631feed9b90d589dcc2d94da118f9c7ce919d8ca15565285eebff16b254d8676299bdaa8f9111ff743e7b3f0102e79a4f06eaf48c5985dd2d3fae958b3") 2018/01/27 07:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00002d6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) sendmsg$kcm(r1, &(0x7f0000dd9000-0x38)={&(0x7f00003cd000-0x80)=@generic={0x200000000007, "2d98f887a2d2c1180b9afee97973d27f36dd01c2ab3776505b83f22eeaf2f6c6142497907b366ec917985c06f9be33da9f3c938e2049ce707c4a315911a19e980074ddf4f39a16e2de35e0bc7db6d6e3e6837c325a431a6dd39b8c7e11d249c3c40693d990ab46ceb9d892913e55467f6ca88b889c3ca1a90b510f576992"}, 0x80, &(0x7f0000ea0000)=[], 0x10f4, &(0x7f0000297000)=[{0xfffffc20, 0x13f, 0xd6, "66e4db4d67947a9bb801f2f324c9a511c994a3371d240a28e97c5f7df32c95584edf3de10d9db863247ca87b9e0c1a81c79f96e4d59234ca4ed03e68633d1fcf9381d4523977dcf575f555671c08e190db60339a826e16ccb3e3de8886e2875678359652e81e040d305080579e64fc7de2"}, {0xc0, 0x13f, 0x1000, "cfb09bca20e0c772f43e255a7625bbecb0b4a8a883b2235b9e29e0b3f4995b04dd61cea2d7b1ccc705e0e61cad9fbf9bcf82bffa71208dde48685767aeb71dd678e54450742f0ed84d8ebaa5c2f48154843b0a076abce480579cd2153ded2670ccda0325bb6ad86b7a4657220fb2a43f102e6a84bf3bdaee3ab5b34e94ae7f491a691c428ffcbda89b9277fd95643b56d45578115496e029339ceed210af7b2405ce20567a019c504fcee4b2"}], 0x148, 0x20000000}, 0x0) 2018/01/27 07:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007dd000-0x10)={r0, &(0x7f000051a000-0x5b)="7f41b4047d60c0a780691cc66e3288d3f5ec0607bad403f5cd3b50c7a1fc8f2bbbb39fb8d613f6735390aa493bf5545f83108d52c9bd6a959f3d7f380797f290a4e12e216cc899541eb1df0aad6383346bccbb6cfdab2cde08862c"}, 0x10) 2018/01/27 07:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000111000)='./file0\x00', 0x101) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efe000-0xc)={0x0, 0xffffffffffffffa0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000012e000-0x2c)={0xf, 0xfffffffffffffffd, 0x6, 0x8, 0x10, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000908000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000)="", &(0x7f0000efe000)="", 0xffffffffffffffff}, 0x3a7) bpf$MAP_CREATE(0x0, &(0x7f00000f0000)={0xe, 0x8000, 0x2, 0x0, 0x4, r1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x3, 0x2, &(0x7f00008f0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f6f000)={0x3, 0x78, 0x401, 0x5, 0xde, 0x7d, 0x0, 0x3ff, 0x8000, 0xa, 0x7fffffff, 0x4, 0x0, 0x3, 0x8, 0xe0be, 0x9, 0x4, 0x4, 0x0, 0x7f, 0x0, 0xdeb, 0xfffffffffffffffa, 0x3, 0x6, 0x4, 0x0, 0x101, 0x3ff, 0x7, 0xa0ba, 0x0, 0x7, 0x8001, 0x4, 0x7b33, 0x1ff, 0x0, 0xcf, 0x3, @perf_config_ext={0x7ff, 0x7ff}, 0x2001, 0x2, 0x8, 0x0, 0x3, 0x5, 0x100000001, 0x0}, r0, 0x6, r1, 0x4) 2018/01/27 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f0000fa9000-0xef)="b1dd9edb974f1176f78ebc382feaf0d6f17a73f05c97998907b915614f61a9a7032c4d3484d3814b3b03abb4846891431f9fc3725141b1e95bba513dad76764f9c60df06487144be5e7c1a7099c4dd21f09fae2e62c659ae218c72791de11ca695e655c35c5d6ded1373b55cf85b96adf27f528f586077a95d026216fbe73db23cb298ae596b8e860a971d0ce46fc7a0758c1c4b2d7db3109cb02cdf650479529672fd77caa46df032d4f23db0e30acf966d2b7127b1dd0f6e42b38f0b8778e7fdc21d22efd7629d1427a30736d975868c73f4de7e2fa59ca576eeec2fb39ba886d9d94f2b3be6aca464ffff62b965", &(0x7f0000d48000-0x1)="1b", 0x0}, 0x20) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa8000)={0xf, 0x7, 0x12000000000, 0x1, 0x2, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005ba000)={r0, &(0x7f0000fa7000)="2711bfbc7ea01604e2b0d012d0e5fa6ef2006a6e9c00389ccc3266d77d76cea3c72a1ef260d8bd508f42359bd238bb8d626c70dbf14921e417f7d1da2c3312136b7757f2ddfbb50442e039b22d1177ca647ced31e2c5fbe836c299b554db382d6f5acd989c685a6bf97b008d013d8ac20afebec78e8a3c67226dfb26cdd321f2afd8761fc44340d604f5", &(0x7f0000fa8000-0xde)=""/222}, 0x18) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000)={r0, &(0x7f0000faa000-0xc)="61fc2e5fa2f0a76ae84c68f2", &(0x7f0000fa9000)=""/181}, 0x18) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a9000-0xc)={0xffffffff, 0xe35, 0x18}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a8b000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000512000-0x50)=[{&(0x7f0000ee9000)=""/54, 0x36}, {&(0x7f0000d2b000-0x61)=""/97, 0x61}, {&(0x7f00004f4000-0x8)=""/8, 0x8}, {&(0x7f000045a000)=""/118, 0x76}, {&(0x7f0000f51000)=""/95, 0x5f}], 0x5, &(0x7f0000ffd000)=""/201, 0xc9, 0x40}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000460000-0x10)={&(0x7f0000177000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003dd000-0x10)={r0, 0x28, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80806, 0xfff, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000deb000)={&(0x7f00004e2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000979000-0x10)={r2, 0x50, &(0x7f0000180000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x200, &(0x7f0000a74000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) 2018/01/27 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d71000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039a000-0x4)={r0}) sendmsg(r1, &(0x7f0000a2d000-0x38)={&(0x7f00003d6000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58, &(0x7f0000ed5000-0x10)=[{&(0x7f00006d4000-0x3e)="8592ce6bd04ebf5a065877eb0f5805943bf66c6826ccde85bc86e807d91e8231160efc9da6da8e21161d1edfb4f14df3b3d4b4d884270a26b6638a79e4d3", 0x3e}], 0x1, &(0x7f0000d68000)=[{0xe8, 0x10f, 0x4, "79b48f48bb579726e10d2e5f9a3f31bca750226efd62a6f598dbd4ce4ffe2abed9ea1d6fe15736387aab705660216711617d52532cdf5c8b2268e69d827884feca011e4ee446f685380a0ca593312dddeb25ad79e7cfd28e27a691a9f091f67a8d1fe2ba73ae72d0a624a5d0678103a5c64a24ad6963f977a60673f46313ba365d529e10ee45a4122813b64f4b53e131f9551200782bc5924a73de55d4cd5caa16d225fc6345575a2d81f961abf042e3f5697a99aa1ed8b3d7a0e655fed8a3ead5785b17ac5404a6010c04aa8cf09167c5d8d745"}, {0x100, 0x10f, 0xa, "96722a013e74e8a55415d4ea5caed60462485acc15e128ce9853b79277529fce57b4179e092677891892eb3f9e7055aec950fb8f0b0300b357e0d9136a464b0e9e441055c94702030ff1256dbcfb4c4038c61f8a09b7a4ba65d24b2f4d056f01aa8e10a751b43b42f299243972741005e2ce4b1fc3cb7500e76a48ed44231dd47f430d10e4071ac0e3eabbf23d1e7fcb93690280b53eddd63d3d66d68a0e2f9b2ed2d9acfb16bffa18154db0a4f0d636bd900bea61421ca395db6d8c4460978c6d5707e287cc8e5029a853c41044178f9f9f6901a979b35879264ae1285414f6abc11e6e7e76c4a7d5"}, {0x58, 0x119, 0xc285, "c27c0e871001ec4fbf4df923794d19086c9982f558a513980b2886870b7b6e5a5cae11df8e08d509b1b85305b2db80a6913c2445bd6f1c160f1ef6811187e21e2627350bd97c7ba8"}, {0x28, 0x0, 0x4, "f02167e4f1e82d662672e727b6f45de4d842"}, {0xa8, 0x88, 0x5, "31888d91d89e386155e18ccf928d7998a72a53fb693b2146edc5952a89a2b7eaad822e4705881e00ca6ef6ed4170b7daa0f595b13ab91dfcf869e8034a59b7eeb98847949e883d9c6faded81ffb908873927e1b598c535a3bad8550b7551e0e67a26b03a6f9eb9224cbd3ae73ed6b416f335e1d398e5ba8bd13671591218737a1fd8fd498dcce5ce1b5f1b582a8168f51cca1b"}, {0x1010, 0x105, 0x9, "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"}, {0xc0, 0x108, 0x6, "463cbdb63192ecedb2f3ea4e37e72437d520958a1f59b8b4ba2a6f0d873c2d9696fd7032d1668ecd72df8ea8e42f4477c3def5097e98749f3b1f66a3b7f73af873899138bed94ff23815af8ce7ae938e7285042de7808422fa3ad2685bde4b22a188e8e51dfddde2d8fe251e39c3a6aeb3918db634d3c9bdd4c3543de48bcb631b5c5097991285286b1f8e40469e43988a3e873d13b84b9cbf39701eaabf2c86a11f975836d447c3fed61149311fcc65"}, {0x78, 0x112, 0x54, "129c5f17205bf4dcd3ea525193239b8958cf5177728b2560556dcc1df75a85645afa955b3cf40617646b388f911a685f1b60aec01448d9140450e7fbfb4acb26080d394a8b2ff69977caef105bcf12755e842171cce05b017134f05c7518067d7e"}, {0x20, 0x107, 0x5, "738c354336673de3a6"}], 0x1478, 0x890}, 0x20040800) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7f000-0x38)={&(0x7f0000d53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003d7000)=[{&(0x7f0000a8e000)=""/254, 0xfe}, {&(0x7f0000e61000)=""/93, 0x5d}], 0x2, &(0x7f0000a3d000)=""/143, 0x8f, 0x7}, 0x100) sendmsg$kcm(r2, &(0x7f0000c35000)={&(0x7f0000d4a000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000049b000)=[{&(0x7f0000e10000)="2b65190ccfbe5bb6a7e6b421969ad17f99d2ee78c641f8071680eac49966325d13a2758d9dd41100d86820644006071ce40daf2b493d6c43d9293e5f1a272ff57ee1023bf0dba57d61e1dd60ba7bb111d95cc442ee9af748e08c77a88fe6978756797a028307", 0x66}, {&(0x7f0000611000-0xf8)="e26e7f3ccc9f3c171e2c7a814280fb67c7a8f4ba5fe77229d2355d7c2b6cd15e861b2735b23aa5eac77e1e06469a4fa711b9b4436418d1aca8b7e0c2ed1c581c7779b15bf42e5d30e192d5f4cc8eb529ab4f0bf90c2e585db68e82c52e5db81ba8f19459deaac2b9af9f5614c1723157a51948e6104e66e62b4433ffc97d2ba9a1503735e1826e18de8a3ba66cf4b0ba61f7851bdbee2997a0106b4ed05da4c0623fc7dbef3595347908fec68a97cc07ae618c15a3767ae005f79323918766949ad7f09d13e92820059581ff2e7f23f5d374e2156182a1461a44f803960331454294c10bece14c141782ad8d6127400f117935af902afe8b", 0xf8}, {&(0x7f0000fc4000)="a50175c061697fa981bc628dd9727c5cc3492ae70de239ac626973cebf0fe3760012b4af0d91175d57b23566577f906e0112eee524969a25fd7b244f1981615ca9cd040da30780f4a0e023f559c596f502b06f680c7cd524734fbd4a386fe977a7aa102b7b080d5d0b9d6d3ff11a6db8dce10872b732e487022966bceae8d8bb68", 0x81}], 0x3, &(0x7f0000d89000)=[{0x90, 0x11c, 0x3, "9aebf81bc980fa392a29cd07378fc8143ef3d1098e814b65b19a3d08cdae122b39c74191e6f78a1ae42f801ca52cc501a4ee6ff0d0a02c5d6b3992b8177bdf71426916e0f060bf9e0eb8f28de95040985b71910b5e6a5a2c968c88962d283652fb58e4d6dd633548dc62a6ac4bb4496319765141df7730266c6a9bdbf2bf7d"}, {0x40, 0x117, 0x7f, "c6475b8eb2b03a03e90cb55f2cdbdf020ff86093a2110bd4e1724c61cc6a97366ff6ea406abf476161ed"}, {0x80, 0x0, 0x2, "a3632a739fc8bdede51eeea5d91c113b927c38cc7bf0e4de6f5205e5daf07f86ddd2cabb1d873e1763fc30a76a6d8a72c9a784c2308328627911f711bf24a24e1a7ff6aae71a4ff0d5605d9ed70441af7c7dcd0f950faf63d579d90143bd2071f58254cfbdde0481598cd161ab59"}], 0x150, 0x4041}, 0x1) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair(0x0, 0x6, 0x2, &(0x7f0000d63000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000642000-0x20)={r5, &(0x7f0000f88000)="f9fd4d8a20f451875c5570596fb078a9c43f692ffb82fc5a2fc8feedf8cb4f721d5dcb877461e29d68fa014f8ac432c1ee2bc4431e6ee46571ff96bb07428b7906a9a54224a4da36ce596ed9509c6b4650ac688d76d3abb3d0071a51f7f3eee6cbe45b0d7715509f6cfc22815edb011a27606d81ea26dad8ede307ef4911be5425d4dfb6d0303d9ceffb8c0617cc2cd1df857e7baf603c48b0f1f0f6931e6096fd384831bc4329494c8c8850054920c642906b069718c005238d2cf56787b4fe92b3c583720fd9bb41dc1c005f3e6cda73fc77906dc7b63cf80db65a7301f4e20ea0c9bedf34746e3c76bbe589", &(0x7f0000546000-0x33)="5bfe4ba551807d63d113b557a3d5d457ebf4fdb82c9fe66d7c3eb24f6ea0d1789738823cbdd182967f992677e80871d97d5c01", 0x2}, 0x20) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000000000000007, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000019000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001a000-0x4)=r1, 0x4) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff0e, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x12df}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r2, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000)=r3, 0x4) 2018/01/27 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x4, &(0x7f0000dda000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00009b6000)={0x0, 0x0, &(0x7f0000bc1000)=[], 0x0, &(0x7f0000aa2000)=[{0x80, 0x103, 0x40, "9dde7b5a60fffdd9867c54c0d8407a2e8e1b4b5965b40c28a7df52ce1e03aba5bb51f2adec3c2ae6d74089f63e61f95d3799d00d954d9b455472022e9f60d9aabee5d7c95c8fecc82bf7af8f8573c9cb4df7662a86195e21dcb8ce366ff65128722e44d15ad38b55166ad4b9e26e08"}, {0x60, 0x112, 0xeb8, "a4654571e57b1c0f54d2af03fa2db778b247f6c398368a175a9f74d60ea0574826af14ec528394eda61af662d163ba470b81d51612213d4e27bbad51fff1bbfe36e8c588752bc982391e8f0333835fa4"}, {0x88, 0x115, 0x81, "922da266047947cfb549c0e4bef1719980681409ef8d14fd80e8bbc663524f2a1ba1cb67019674d7542a0b40bfcd3e515af18f8d26705e309da3400f3b31c0f0dd60dbb1dcdc29b5ab18810171c4912691788123dad0e0bb4a0261c64fe930c7a7ffa86b1fe3586e0440218b4b8d3aaa03"}, {0x88, 0x117, 0x6, "1e66d26ff2f3b31b2c4c715b33233fc3268a66bc19e6c57cfce96702e7459cfe0e3aeb807717faef8b54d8e30cb4989edbccb449d14d4564e54f4c736d14d3a023a9e174d36ad3e134d7cc282d59d4d1300aaeb65865658bd81010127bb0011644b722f802834ad351bb2b99fa36385f79e91a"}, {0x108, 0x13b, 0x9, "72fb17a71a819f33b91efebcc997274858aa1f29eea2e301b58d0ef0b1a325f193d642131e8b468a5afe11092a488cffdc0bd41fd153fd0a5e349ac6daa0f3b7d2c844a78d8f6ea4b4d1111267b6e274d1b77a733c1f673c7d0fb00653f9faff72d332c379b573625234e5c80f8a57e3420d0e855a6f1d216f27363c137b957c008f233f9943db304193cbcaf150dcc6d3cf34f7a74c9d800fff7591017e84da039292458d1261d537b72ae82591e9be8626f44d9ce5deaeb1cbfd21a1742961269bcd7a2d8ef490321d2d42de393b980c832fa81dab4020613a0cbbf02a4a0a12a207a001ffdecb93a95d33e39c67911bd5cf26252a"}, {0x60, 0x113, 0x2, "b2868903df2e8c8cd816112e5c51d9da3eadebad5e9ddd19d6bdd0799d31a0a5c79fa0d1cf3ddaf56696a33328e6147588abdbe1c3e8359e68c7a925ccb77b477ebadb41bce459c829d3e06db955"}, {0x110, 0x11f, 0x4, "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"}], 0x468, 0x24000800}, 0xd8f2e1e643ca7d6) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0xf3e0d0e, 0x3787, 0x8000, 0x8, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x6, 0x0, 0x7f, &(0x7f0000007000)=[], 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:20 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xf, 0x1, 0xffffffff, &(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000078f000-0x78)={0x4, 0x78, 0x7, 0x3, 0x7fffffff, 0xfff, 0x0, 0x6, 0x20000, 0xe, 0xef, 0x3, 0x674, 0x3, 0x1, 0x400, 0x63, 0x0, 0x3, 0x8, 0x1000, 0x7ff, 0x14e6, 0x9, 0xffffffff, 0x6, 0x5, 0x0, 0x8001, 0x101, 0x7, 0x1f, 0x4, 0x4, 0x8, 0xc8d0, 0xffffffff7fffffff, 0x161, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000791000-0x1)=0x0, 0x1}, 0x0, 0x7f, 0x8001, 0x0, 0x7, 0x1, 0xffffffffffffffc0, 0x0}, r0, 0x7, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000078d000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r3, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000790000-0x8)={r4, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x3, 0x5f0f, 0x1, 0x400, 0xc, 0xffffffffffffffff, 0x9f2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ac9000-0x38)={&(0x7f0000f05000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b4d000)=[{&(0x7f0000f05000-0xd7)=""/215, 0xd7}, {&(0x7f0000f04000)=""/4096, 0x1000}, {&(0x7f0000b2b000-0xaf)=""/175, 0xaf}, {&(0x7f0000f05000-0x7)=""/7, 0x7}], 0x4, &(0x7f0000cdd000-0x11)=""/17, 0x11, 0xffffffff80000000}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f000076c000)={0xd, 0xb, &(0x7f0000f05000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0xb565, 0x40, 0x20, 0x8001}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b69000)='syzkaller\x00', 0x8, 0x9f, &(0x7f0000f04000)=""/159, 0x6d3a482548af9818, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000012a000)={r0, &(0x7f0000f04000-0x16)="a46ec6a6fcbb67f09372f40a636020bfb3e1ba0740b1", &(0x7f0000f04000-0xfb)=""/251}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000-0x20)={r2, &(0x7f0000a05000)="", &(0x7f0000efd000)="", 0x0}, 0x20) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009cc000)={0x8, 0xe7f, 0xbd1, 0x1, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004c2000-0x18)={r0, &(0x7f0000bea000)="342a45a3d45b5969d72af9a42ad44636ffb33ca01dae2ed7b59686ae46f0ac3206011166cfbc21cb21310638922f2093900245d0aa4178ea7f536fae6ae1a4988c310a77e05c29fd157aaebebf6be282654c699759ac9e0dbe7c2f18f9636e9f1fff3d64fe981b31418cdee89075c5e596ea6dad", &(0x7f0000c96000-0x63)=""/99}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c53000-0x20)={r0, 0x7, 0x1, 0x40, &(0x7f0000a0c000-0x8)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000214000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f63000-0x8)='./file0\x00', &(0x7f0000cc6000)='./file0\x00', &(0x7f0000bb7000)='cpuset\x00', 0x10, &(0x7f0000386000-0xa5)="1f5f472f63a1b605f796545767ca46f263a3049c862aa94c577314927b44a3e3e5d4cfb524b007bd17827d84c1f3dbec6b1ac33880a8d11fe6235a64b1d111f199059c1d481faafe5da99581d4d27c89e27ab5e70918eca78448a8f1a0c94dd28bc1977535d3213dfedbe88e007cb403b0f58bb8fde6dfb771daaa1e559ed783f99923199f461eb21c7507a127d8e77a4c31da03e3524ae00a696d61f870320b4d618cf05f") 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c4000)={0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b33000)={&(0x7f0000a99000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000975000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xaf8) 2018/01/27 07:21:20 executing program 2: socketpair(0x14, 0x0, 0x10001, &(0x7f0000463000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000f, 0xffffffff7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") socketpair(0x11, 0x5, 0x3185, &(0x7f0000cf3000)={0x0, 0x0}) mkdir(&(0x7f000092d000)='./file0\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d24000-0xc)={&(0x7f0000d9f000)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000fcb000+0x5b7)='./file0\x00', 0x107) mkdir(&(0x7f0000ad9000-0x8)='./file0\x00', 0x106) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:21:20 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000438000)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000485000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000fd4000-0xc4)=""/196, 0xc4}, {&(0x7f0000cbe000)=""/26, 0x1a}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f00002f8000)=""/133, 0x85}], 0x7, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x9cf}, 0x40000021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000034d000-0x8)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000197000)=0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f11000)={0x0, 0x0}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") recvmsg(0xffffffffffffffff, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r3 = gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d52000-0x10)={r1, r2, 0x0, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000332000)={r2, 0x0, 0xbf, 0xec, &(0x7f0000944000-0xbf)="ac426c0f8149249885e024cb927b55d27fa9ae28682f56188617c95ae1b62128a483ff064c6bc2a4174ddfa41f0760cd588dbd5f40bf1293ca5ea6c0a789114354fe15dac6af11f0ff10171c9a8b37cf07da1e5b852a4a6e50a6fe7a46f5688ad623128a3d4765d5c63d1a05a8652a42d18f97c88626357b297baf1937e8f02c53885dae27c2385267d6253f4daed14a6786a6666b24bb23b3b7372d3609f5985876555fc983232ea24fc0c666659ef46bd1e4de3aa37bd93db443c65caa80", &(0x7f0000dd6000)=""/236, 0x9, 0x8}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001be000)={r1, r0, 0x3, 0x3}, 0x10) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r3, 0x400, r0, 0x8) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bdc000+0xc82)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f00008a3000)="67e1f769963cf91a846a3f7378088e3864b65ffcd036ec9c506fd9871341ac86a69ede6c6fe1071c491a738cccf3373644fc7e16cfe71ca37cfc35cc195962b072fd61415b059556bec6749e3ef1e25e1962448548bafb378e48441047663e", &(0x7f000003b000-0x29)="e64cfa940959235c6646d535b57d2882271f6ce6471767e2af037641e2ed979fb33b2010e23cd35f23", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000509000)={r0, &(0x7f0000514000-0x18)="f9e3b8c2822efa5331a26b3c7ed03f609974715aa5b830d7", &(0x7f0000eca000-0x60)=""/96}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000074c000)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000889000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfb000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d5000-0x18)={r0, &(0x7f00003ed000)="8a3ff0a39e723e8d16cae3132b6ca20f73a5f5b282ff40bd8d2e68ff7cfea097047962f7121915da7a20911af7993012b89ce398e650b9e45f5c5104a401835551511ed0ab76398fa7b2e9fc84e46f7294842ae2bfd9db7d486da496726857dd8840022c15", &(0x7f0000872000)=""/183}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x8, &(0x7f0000d74000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x0, 0x0, 0x6, 0x5, 0xf, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x7, 0x101, 0x2, 0x5, 0x7, 0x20, 0x0}], &(0x7f000057c000-0xa)='syzkaller\x00', 0x8c, 0x0, &(0x7f0000834000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000950000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7fffc, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000-0x10)={r2, 0x50, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000010000-0x38)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000f000)=[{&(0x7f0000010000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000)=""/17, 0x11, 0x100000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x9, 0xb, &(0x7f000000a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@generic={0x3, 0x67, 0x1, 0x100000001}, @alu={0x4, 0x7, 0x5, 0x4, 0x4, 0x0, 0x10}, @alu={0x7, 0x3, 0xf, 0xc, 0xa, 0x50, 0x8}, @alu={0x7, 0x7, 0xd, 0x2, 0xa, 0x80, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0xfa, 0x4c, &(0x7f000000f000)=""/76, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4)=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006000)={r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000)={&(0x7f0000004000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000000e000)='./file0\x00', 0x4) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000f000-0xc)={&(0x7f000000d000)='./file0\x00', r3}, 0xc) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r1, &(0x7f0000009000)="ca57041fed5cc8d25d9385cef19c978b895355fe59c492fe3d027e57bc9539f3edd8f27f6b8c150cc1c27a1cc1a35dddb6d919c860ccfb59d464", &(0x7f0000002000-0x12)=""/18}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0xa0) 2018/01/27 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = gettid() perf_event_open(&(0x7f0000ada000-0x78)={0xe9e07f8a6919cedb, 0x78, 0x80000000, 0x7fff, 0x41a, 0xfffffffffffffe01, 0x0, 0x4c81, 0x80c19, 0x3, 0x400000000000000, 0x1000, 0x9, 0x6, 0x1000, 0x6, 0x32fd98ed, 0x40, 0x4, 0x2, 0x8001, 0x6e42, 0x1, 0x7fff, 0x0, 0x6, 0x3ff, 0x5, 0xffff, 0xf6d, 0x4, 0x7f, 0x0, 0x1000, 0x0, 0x7, 0x3, 0x6, 0x0, 0x10001, 0x7, @perf_config_ext={0x6, 0x6}, 0x2, 0x3, 0x9, 0x7, 0xed36, 0xffff, 0x3ff, 0x0}, r2, 0x8d4, r0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089f000-0x20)={r0, &(0x7f000047f000-0x76)="78e19002992a0d2c6b8522dcc94616a2f9a5a22bf6cc5ebf9e864629ff2598bb80da9cd6da7c387670b079de416da3273266b99f78b6f82e253e4d30138a993985fe8f09271e54c43dc39ef2865d8d5eeb6f03bcf4563ae78739d73efa83336c4914f335aeb602a7d6bc0661bc636f4fcd310d341cbc", &(0x7f0000867000-0x7c)="5e410f3c53cd3f76813b0012c91e8887c76ee71e08b6fec6910fbc9c64a39baec7ab67a7368a78435771048522acf68df7f42a71bd3bd6d6be8109e6bdc7f349794a50efef41cdaec7346818cd180149d588b5d8214fa8edf1aab00cea82f5ace3711c3fa3ed5398449f57335a38cacec6317768c148b166028572f4", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000078f000)={0x13, 0xffff, 0x9, 0xc45, 0x1, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f00006eb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0xffffffffffffffcf}], 0x96b0cf4a6d2225a0, 0x0, 0x196, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005be000)={r0, 0x28, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) 2018/01/27 07:21:20 executing program 2: socketpair(0x10, 0x0, 0x2, &(0x7f0000555000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002d8000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000148000)={&(0x7f0000514000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b65000-0x10)=[{&(0x7f00007c0000-0x3f)="5796f470f37cfc6f7e8843cbff4ecfc7046d03a1d693bf42134661b072ecf19880303af49d18c3ba5f2f0f6b1f6d48eca5e85eade4d649cc31a2f20de028c3", 0x3f}], 0x1, 0x0, 0x0, 0x40}, 0x8000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a6000)={0x0, 0xffff, 0x2650b620835c6e11}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000782000)={r1, &(0x7f0000a9b000-0x2c)="660e7d81e5bd1fe25d1237d6254313b8138a86bf0ab183e1b92b4b550450bb84bfda886f5ddd0c068a3f9b53", &(0x7f0000076000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e10000)='./file0\x00', &(0x7f000059b000-0x8)='./file0\x00', &(0x7f0000b9e000)='tbfps\f', 0x2020013, &(0x7f0000e5e000-0xca)="029851d4cf4bc90ae2b38b2a982335b1bff125ab90b5c9428ec663e6dccc476a9778d95add9f01f8f9c7453125485b5b61e777619c553f778fa2a9889a3b4b0c39300a541f1d0c9b73b5ac045c94f2281777550bba3ff0a2e36f82584d7c7a3717f689c4cc25cee0372f0ba133a37f06a404b7e82d920214f6b46f13a7ff13a1ed1564769be49773601f61e0eb205e625e247c34af8a8c469528b3c9408bd5bdfda4df5d59933793d11a5389c155e3b9af16352b2b7cf670d83bcff4dd91f14111b8fda29def77b02966") 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x1e, &(0x7f0000d62000)={0x0, 0x0}) recvmsg(r0, &(0x7f000025b000)={0x0, 0x0, &(0x7f00007fe000-0x20)=[{&(0x7f00000c1000-0x4e)=""/78, 0x4e}, {&(0x7f00007e2000)=""/0, 0x0}], 0x2, &(0x7f000074a000)=""/221, 0xdd, 0x479}, 0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dec000-0x1)='\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f1000-0x28)={r1, 0x0, 0x0, 0x5c, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x20000}, 0x28) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f000043a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cbe000-0x8)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/01/27 07:21:20 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80002, 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, [@jmp={0x5, 0x0, 0x4, 0x6, 0xa, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x5, 0x8, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x58, &(0x7f000054f000-0x58)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000079f000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c2000)={&(0x7f0000106000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000285000)=[{&(0x7f0000b92000)=""/4096, 0x1000}, {&(0x7f0000040000-0xae)=""/174, 0xae}], 0x2, 0x0, 0x0, 0x0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d74000)={0x1, 0x12, &(0x7f0000b3e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x6, 0x6, 0x5, 0x31, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x0, 0xf, 0xd, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @ldst={0x0, 0x2, 0x0, 0xa, 0xa, 0xb0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x7, 0x0, 0x7, 0x8, 0x0, 0xffffffff, 0x10}, @alu={0x4, 0x1, 0x0, 0x7, 0x8, 0x30, 0x0}, @alu={0x0, 0x6, 0x0, 0x4, 0x7, 0xfffffff4, 0x10}], &(0x7f0000e5e000)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00005d1000-0x1000)=""/4096, 0x3d337c65408a3163, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000296000-0x48)={0xc, 0xd, &(0x7f0000a18000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d}, @map={0x18, 0x6, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x1, 0x7, 0x7, 0xfffffffc, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000090f000-0xa)='syzkaller\x00', 0x9, 0xe2, &(0x7f000035b000)=""/226, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de3000)={r1, 0x0, 0x3d, 0xf, &(0x7f0000374000)="1a482edb78ac1816255c5511a9218c21a22fccc361a0ebb89bc09291bba311e5c20211bd89f995ed7ad7934350f0ce27f8e3d0c2fd3e40008e5c3c8dcd", &(0x7f00007b2000)=""/15, 0xfff, 0x4}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d50000)={0x0, 0x0}) recvmsg(r6, &(0x7f000019a000-0x38)={&(0x7f0000b79000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4a000-0x30)=[{&(0x7f0000054000-0xbf)=""/191, 0xbf}, {&(0x7f0000054000)=""/131, 0x83}, {&(0x7f0000bdb000)=""/192, 0xc0}], 0x3, &(0x7f0000fb0000)=""/156, 0x9c, 0x1000}, 0x2000) r7 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r7, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="186527deaae565902bc9ce9e3e8d901fa3932a33f5d7094b01d86c19851d7370f645b42b98a39757cf530a7616af4d798a103571bf222dcc396a986d9fcba810952c79f7a9146fd74b70dd44abba043549978ba14118e4522ce7dfc0cdee45ce7fb49ff60692e564cb411c99", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x4000000000000006, 0x4, 0x10000, 0x100001005, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000efd000-0xe)="430d04a057b23e3c40ab923ce39b", &(0x7f00004b7000)="55bff735701fbfe3c90d29ea0d4fedc1f36dc7aa929b5a03b3383784f62a0cd98d649e65202b9da724aa585dfba3f54b7244be23871570c83ed98df4d7937968bc4a15f5f7e6907b23fde9b82ed46c117c0b445d34c10b617b78ed881ffc99835fe1609e", 0x1}, 0x20) 2018/01/27 07:21:20 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x9}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000)={&(0x7f0000016000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000016000)=[], 0x0, &(0x7f0000006000-0xa)=""/10, 0xa, 0x7fffffff}, 0x12120) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x15, &(0x7f0000016000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa19}, [@call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0x8, 0xc, 0x3, 0xf, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xf, 0x0, 0x9, 0xfffffff4, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0x3, 0x7, 0xfffffff0, 0x9}, @jmp={0x5, 0xfb, 0xd, 0x7, 0x8, 0x38, 0xfffffffffffffff1}, @generic={0x7, 0x7, 0x2, 0x24d0}, @generic={0x7, 0x3, 0x3b3b, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='GPL\x00', 0x51, 0x1000, &(0x7f000000d000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000ab000-0x38)={&(0x7f000073a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000430000-0x60)=[{&(0x7f0000e11000)=""/215, 0xd7}, {&(0x7f000038c000)=""/77, 0x4d}, {&(0x7f00005e3000)=""/0, 0x0}, {&(0x7f0000c97000)=""/222, 0xde}, {&(0x7f00004f7000)=""/233, 0xe9}, {&(0x7f0000304000)=""/225, 0xe1}], 0x6, &(0x7f00008d3000)=""/56, 0x38, 0x880}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000cda000)={0xf, 0x5, &(0x7f0000ee4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x85a8}, [@alu={0x7, 0xe54f, 0x5, 0x0, 0xa, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000071f000-0xa)='syzkaller\x00', 0x3, 0x94, &(0x7f00007a0000)=""/148, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00007d3000-0x48)={0xf, 0x2, &(0x7f0000a5f000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6fa, 0x0, 0x0, 0x0, 0x5a80}], &(0x7f0000b76000)='syzkaller\x00', 0x4, 0x46, &(0x7f0000c3b000-0x46)=""/70, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000a25000-0x78)={0x4, 0x78, 0x1, 0xda, 0x6, 0x0, 0x0, 0x0, 0x5, 0x1, 0x51c, 0x4, 0x1, 0x5, 0x6, 0x9, 0x80, 0x4, 0x9, 0x1, 0x9b, 0x23, 0x7f, 0x5, 0x9, 0x6, 0x98, 0x7ff, 0x18, 0x8, 0x3, 0x800, 0x7, 0x5, 0x400, 0x81, 0x800, 0x3, 0x0, 0x9, 0x5, @perf_bp={&(0x7f00001bc000)=0x0, 0xf}, 0x8, 0x0, 0x81, 0x7, 0x3, 0x3b13f5e3, 0x8, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x5, 0x7, 0x81, &(0x7f0000eac000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a9000)={r2, 0x0, 0x73, 0xf7, &(0x7f000060e000-0x73)="fe162ab294383134d3dc5e0085567da4ab3a4135c9a799c0f1d942a13b55f873c5d66b4d42b0f6c9c6d1bd4b5cbd652947963a11db9f5784dbd819954696fea1576a01cd5b5e3397972bdcd72040d0767e8bca2ad919a9b2d420def4ae1b5dbb60a13069d31bdc6fde3630c808c3db5f94f196", &(0x7f000012e000)=""/247, 0x35, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r3, &(0x7f0000dd3000)={&(0x7f0000837000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003cd000)=[], 0x0, 0x0, 0x0, 0xffffffffffffffc0}, 0x40000000) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) recvmsg$kcm(r3, &(0x7f0000245000)={&(0x7f0000dcd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c13000)=[{&(0x7f00006f4000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fb000-0x60)=""/96, 0x60}, {&(0x7f000024c000-0x6c)=""/108, 0x6c}, {&(0x7f00000c6000-0x4d)=""/77, 0x4d}, {&(0x7f000091c000)=""/158, 0x9e}, {&(0x7f00005b2000)=""/162, 0xa2}, {&(0x7f0000772000-0xe6)=""/230, 0xe6}, {&(0x7f0000bd2000)=""/174, 0xae}], 0x8, &(0x7f00000e3000)=""/156, 0x9c, 0x6}, 0x10040) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c6e000-0x4)=0xffffffffffffffff, 0x4) sendmsg(r1, &(0x7f0000a94000-0x38)={&(0x7f0000e77000-0x80)=@generic={0x0, "1f6875bb057e451d7ab10fa76f27e90fe33e29c30306ebd9b14f52690c02b501e56a239f1b6736bc10633fd18b816952ca28e3d3b4823eb394801b5ec60df58928b7a5af42fcde11fece5fc8b107c394b36dc0a3c788b93db6a0118c6a89b1fcba3bdf447ccb29ca256dc0970b067513d4b5be45b43cc7776e3c9d6976bb"}, 0x80, &(0x7f0000142000-0x70)=[{&(0x7f0000e3f000)="c4d965dbff67239557ff24fe2265a9d0334ba144bd2bd9c131bdb15e093ecb425cd9a673daa7b2fe9fb8be03cdd19a4586317174", 0x34}, {&(0x7f0000690000)="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"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{0x20, 0x107, 0x0, "9b7b30b72af9f22094f8fa"}, {0xc8, 0x101, 0x10001, "71fe44d39f0972f044a449256de08a2a1526e8ab682a06b2c3983988fa8aa35258759bde07c2dfa1c88b0e0f6dde4e31f03a3532b534acb402a41d149b7f76c9c6658bb0d7ef8487b6d97c4c6d6fc87c78e786f9b5738f079bc83c46ee5911320b842936cc92348707b69b283f3894fa96972c901c5a4a0becb7e4becd8150d68ed08bab2375a71a8de48ba155a123469b49faec3e9e144bf1c80592caf767139453898f7229acfa888c764394d9257d06e0cf270864"}, {0xc8, 0x6, 0x1, "ed9d4d12a973fc48958abd53a612985fb2db776cf4f72ea2c3d61677ed333fc9559392abcbb8fabdcee9fda52b79db97f892dc4bb82fbfe7c5d83c36c691eee6a6ba139343532b3f7f2b68266c34c96c461d4a4af9d9c1ec1eee6b2de73861c5448cc165ac14f5c541af2c28cae972265b74a4786255b4e4609ae838ffe2ba3751c92959e578cd77cc0f4252f47a2f2b482aa63fb00a747ba6448cdfd7f4707c0453e3410a0940e7c6f8b832f478f57b80eb37198b9129"}, {0x110, 0x0, 0x1f, "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"}, {0xa0, 0x19a, 0x4, "c0373207e6bd0ade0b31c1d97fffaecd0ebaae8ff83a90782b0c9c74d634c4f9afc7da2c85ffde9dfea024f4b0a3bde99fb3b9d18925e40f419fe3ac3e9cbd8148a4621d9c554a35195b129b7e77ca050d3a66160ef3c5daea816529b6995fc4716ccfe86c9c9e606cd0a9507d90e2968719bc9a93a2ed0c48c5a365c4471cbf22fdb54232a45894bed2"}], 0x1410, 0x4000000}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004d0000-0x3)={&(0x7f00001fa000)='./file0\x00', r0}, 0xc) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000000000000, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00004a1000-0x38)={&(0x7f0000bf4000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='dummy0\x00'}}, 0x1e, &(0x7f0000d77000)=[{&(0x7f0000962000)="", 0x0}, {&(0x7f0000eea000-0xc6)="711a207e60d640a9c87a1f0045e216d49a3112e8dc4a18653a8682915bd59eec3ea3371cdf54d60695c340fbac4f49267192f8594e15666247f4f37906ab61e20903b5099fe9b25e3981544e42f6e61852b11d0a897a2ecbbb7511de3e307d6280b308c6d7d758ac29b5e40f31154d6345b6f82ee70828c37a8c6369d71d7354563f99807540d1bb29fe00a8b4437a7bcf4b29e1d2dbca8aabd85464e6d06700755e88c1c4f2b263c1c4c4f396aa27e95a1c4dee1282d44b5a1be8589895f298f83d8977a3f6", 0xc6}, {&(0x7f00008ad000-0xd)="aadef5d1b237fc5909d90a362a", 0xd}, {&(0x7f0000ea3000-0x4c)="5264a9ccd9b7f894e6bcf4be02eea3dc2b6a42ead0ed6f12181c0af7b7458044d8a838de94105d1a44e258c2df472413c603102cd19d878ad4addbcd780cb01fbc419b4321532e3c89d31851", 0x4c}, {&(0x7f00000b2000)="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", 0x1000}], 0x5, &(0x7f0000724000-0x2f0)=[{0x20, 0x0, 0x0, "4746c790f05285e320bf88762a"}, {0x20, 0x1, 0x3ff, "e2cae4d3b54b28a2b3"}, {0xd0, 0x279863e8d1584d75, 0x8000, "0dd6e7585c03dd816a7c716dac5a9e3c432ef91f55b639d07e462adc9380adf8f2c4be184a39178cb6fe1ef2133566d5fdb65c630ba7c4e800a2edc0ae28cc57538822f33b9b698e8ed44acd850a87e5f09aa2cc2780c733083f4606e9b729fbf5be051b12e0c03ec7b4ec0f9a297a6f8503176bd90ccdefb4a4bbec8d2e8987fc0c6fb7cec63def56e1fd3c2df9cbbc139084a5ebaf98869a12790c3368eb7f328d6b2da884a66a45516fac0208199ba328f7f7c9456bbcf009f70c"}, {0x30, 0x0, 0x80, "aa22062d8250ac44deada6e0c0f7b8fa455dc265fec368d46fc35a9e4c6e"}, {0x88, 0x110, 0x8, "82a4ec0d858e7921b5662fc690d83833e37330f859fc010c42476620a3258e90f362d384c52500c873f3a56a52f06c7ea3cc922e02ce1828b3339969af558d4370770963e1108f6a4d76af97bb949b1a8a3392d3930e07d2e42f8fa485786d119ff306b639df0a004e88c37816c0b994d6f26ae7"}, {0x40, 0x10e, 0x3d, "ca5c163101fa917b960a98d4d915821e75cbc16d6182ac4d081f131c93a05c1bd19285a28483fe5bb7943e"}, {0x40, 0x0, 0x1, "27daefc0145ffaa9aa90d2ae254bcf01bd2ad8064320b34e0740d826ba8b2574de6171fa6728dc927b15d153a309bb74"}, {0xa8, 0x11f, 0x4, "d0f7a4cf063429c90a40795b6fe48e89a449e3d33ca709c460f16166a225bfef1949d7cf5180d9738363aed9f835803f6321cf996ccd107b8ec4e13e89ea40adfccda7bd05934028faf2fff9400c03b24e12d9da75ca5e087a3816b92837ccb7395c5a64c89ec8a477d68091619f675065b2d545caf4aeefaac591bc888a9c22cdacc9ee0e96e2e881b90534e5c21b57d0192063"}], 0x2f0, 0x20000080}, 0x801) 2018/01/27 07:21:20 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000987000-0x10)={&(0x7f0000bdd000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d3000-0x18)={r0, &(0x7f0000000000)="ac8a2a91ebee72a7a60458a9108aa0fce32e43c0c93587a34bcebaf15a0fc29029fd93d6e80743318c0ba56e94ec98", &(0x7f0000001000-0x1a)=""/26}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000787000)={&(0x7f0000170000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c60000-0x48)={0x0, 0x3, &(0x7f0000652000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0xa)='syzkaller\x00', 0x0, 0x20, &(0x7f00001c3000-0x20)=""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000-0xc)={&(0x7f0000063000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e92000-0x2c)={0x0, 0x4, 0x400, 0xff, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000139000)={0x6, 0x7, 0x1f, 0x9, 0x4, r1, 0xbd59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00003e0000)='./file0\x00', &(0x7f00009b3000-0x2)='./file0\x00', &(0x7f0000239000-0x8)='debugfs\x00', 0x2240000, &(0x7f0000c25000-0xa0)="e81ef9d7e79907e069ed4a14043d99067ef6a932c73fc4529dd7f4da3708558a573245486bf431dba4e9b667e90c24753e9b7e83f067f0a20c20b7e22f3f66618e2f486c92491ecdea4161b60b00849f642709deb26f30de8b7a4687ebb579dd7c4714cf6706d6609b2cd953ba7f1894aa9a8ac580c3f9efa416a8721ad718a8b9f89b905c15275e4d424a340d0c43b8328d41c225cf9a3a81174c9759933de3") socketpair(0x0, 0x8080f, 0x7, &(0x7f0000756000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000095b000-0x2c)={0x10, 0x9, 0x7a, 0x2, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000292000-0x10)={&(0x7f00008d5000)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffddc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa9000-0x10)={&(0x7f000084a000)='./file1\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1c, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00004b5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x2c)={0xf, 0x6, 0x6, 0x14b601fa, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000079a000-0x78)={0x3, 0x78, 0x100, 0xfffffffffffffffa, 0x8, 0x101, 0x0, 0x3, 0xe781ba9838ec2f97, 0x0, 0x3, 0x7, 0x1, 0x7fff, 0x2480000, 0x401, 0x2, 0x200, 0x50bc, 0xffffffffffff92bf, 0x0, 0xfff, 0x80, 0x6, 0x800, 0x6, 0x8, 0x401, 0x7f, 0x9, 0x3, 0x5, 0x2, 0x5, 0x3, 0x2000005, 0x5a67288d, 0xa9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000dbf000-0x1)=0x0, 0xc}, 0x400, 0x1, 0xfffffffffffffffe, 0x1, 0x10001, 0x6, 0x2, 0x0}, 0x0, 0x723f3b79, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003a6000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000040e000)={0xf, 0x2f4, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x4, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000333000)="3dff022fffc3a3c1ca2a984a76244e12269736db574c37932e6e10e9df3e2843c9e7e3ff284c10d99b565c7d77e6a08a921fd6eb928e01693178851626644317ef214e90ab646e38e55263fc3e4a2bf21f712c5c0605272eb159b09fbf60c3b4070dc23dd2f730a6a1019cd4afa759c022c95b1dfdcbdd0740e428d975879f7d7cf4454135ef26c5f062b6694e723a9e4cc03b23d78d7a951fd3ce3860f7855e26f39a6e8e45847a7edb00d782337d8e1c04afdadd2e9454140a5102c5f130ad9fcb766b0d1ddee7", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000043e000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffa8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005a4000)={0x6, 0x2, &(0x7f0000509000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x49f}], &(0x7f0000d32000)='syzkaller\x00', 0x7, 0xe6, &(0x7f0000f72000)=""/230, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c4b000-0x30)='vboxnet0&#&trustedem1em1ppp0{GPLtrustedvboxnet1\x00') r1 = gettid() perf_event_open(&(0x7f0000af4000)={0x3, 0x78, 0x5, 0x7, 0x5, 0x9, 0x0, 0x7fff, 0x8000, 0x8, 0x0, 0x3, 0x80000000, 0x1, 0x7f, 0x100000000, 0x2, 0x0, 0x100, 0xffff, 0x3, 0x4, 0x1000, 0x0, 0x0, 0x405, 0x0, 0x9, 0xfff, 0x184, 0x10000, 0x2, 0x9, 0x0, 0x811, 0x8000, 0x95, 0xf2, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000f1f000-0x1)=0x0, 0x4}, 0x202, 0x2, 0x200000000000, 0x0, 0x2, 0xb5, 0x9, 0x0}, r1, 0x4, r0, 0x4) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000650000-0x8)={0x0, 0x0}) getpid() 2018/01/27 07:21:20 executing program 0: socketpair(0x1f, 0x80808, 0xe8, &(0x7f0000197000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[], 0x0, 0x0}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:20 executing program 1: 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}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f000047c000)="05d79d00ecfd2c12aaaf79406405752c1487f124cc7d8a8e6ebe00001d7da76f1ef5a8", 0x23}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x4, &(0x7f0000066000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x8004, 0x8, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="a6", &(0x7f0000b2e000)="", 0x0}, 0xfffffcf0) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x3, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/27 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000041a000-0x10)={&(0x7f0000769000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000ffe000)={0x0, 0x0}) sendmsg(r0, &(0x7f000001d000-0x38)={&(0x7f0000663000)=@generic={0x15, "b0a670d534c6a1c3541b6825a28ea6f8699afe46c5348c995607d82ab185ce0b73c1e02c6af7a44d9aaa0d458c7df24f7f2e25826ccd461ce0ad8db349cbca39c09dafed9b3abdda03d78b246770f834cb4bf47861d7a8da4fb04c1ac369bfbbb25bdc98b36aafd12c6f92b0ca51b001fb1a7085869f11a20ae930b50595"}, 0x80, &(0x7f0000093000-0x80)=[{&(0x7f0000515000)="", 0x0}, {&(0x7f00001c0000-0xca)="3274c8f43b0b2035a65294a45d89c6b48f4132daf2fca1a7a2d003f96fa24a4b35d58b925d4a350a22f71268556c050dc980c89428378f24613e7df86dbda89158272c1c1d0db1fa1807fc2ddb7bb00814869f69ff7665485c5afbb1c841557df439f0d48938d3c8c75a494fb38f0df9f9ff84a8ffda248d3dcf3e064460558d4eecf707d769142c79299303d616618aba80071a0e608ad6a43d7a2002e8d060b3b259aa32ad9c2d5fb3c902ae4570df86758267b1de01e00549b6994f668ad8d3ca1e280834daf58c5e", 0xca}, {&(0x7f0000fa8000-0x6)="45d305a13bbb", 0x6}, {&(0x7f0000909000-0x5e)="ed23137419ae50b9c8ad210ab4c9946428d0e33fb08b95665e1b37b2475b8ef2bfceb2d975690a1d90db42b03519e1308e265e0d507036cd7205c5ac1c19d495556e931169ff5dfc243501be32d0a064dae277e57cd7407af9274ae25d6b", 0x5e}, {&(0x7f0000319000)="ba6efc963eec6d2566cb842801d7dc0e663824beb43d4c6698cc184d3814ebebebda221f0d4d92d87639c2003e5552cfa1f644423cf4b9941bc940b1a53ea4be028abe20e118c8b739c0c6eb54b05b728751e032e0a64644d5c3d23ed299d88282ffe1faeee78e35bf9cdadc40c565a521605be809204c4e343e5cff82eb69f1c192e40dd7e6d8af1363e8da5fb7af7e6dda424911e8d5e480656193b0fbdfac8d6e6b7594473324b2bde287927abd697cf2d9013e97b894cc95f6fe5bcc1e7ee9bed0", 0xc3}, {&(0x7f0000141000)="e06cdefbbf06eb9287031c53e95b14024ee4067d6b4c0161e4db959e3d6a3991f81192366cfd48e3c1b5192065e4f0b31a0f6953ce8ab3a3550e880bccaa2846fccef098b1558a9faceb24012c5ef2da7c6dc8bf979c81a740db0119f9c05e820dea61bdabc1da9f7a2c0dfc1209ef397b463dbc6fe0a09e047681d6a0862ac4b613dba9071243b2888252534818a7ed18773dbf591158edcbae7dfc4fee57415cddc0001a4e4ae096099e4a45644cd7921a978ca482", 0xb6}, {&(0x7f0000ed0000)="2f7241f315168e87abb211f862eac1168c0db20a65ece2a1ee1ec00c3dcd59d149207afc015eaaf96469c75c6a670d768584f4d209c9f03702897b4a1d1d2f4b8334ec33e5f37f5ef9ada03dfd045f4138", 0x51}, {&(0x7f00008ce000-0xbb)="2a22774a2690c3665222455c1d360a8facce6099c4be07a7b8e136d9f882f92cba6f7f597f726191116fe2cd87efa57dae749124b2c9642eea75e626045c6fa18ac1af66632eff08b608b5dd6f0f28f35e9e57e6f5aad11777a8731ebe6d7a9ce180b62b3ed2449ed728323213c7220a1baa179ee6c61c7645f17afdea68872fc8251e909cd5fe218418913fb53e0eb89d9f3f973620bf26f06c323a9c55f00d742af815053935bbb828ab98d73cc211541ad6e2f751bbd9de9d8d", 0xbb}], 0x8, &(0x7f0000a47000)=[{0x80, 0x10e, 0x4, "4325b3cef59f7a33948ead8cb2ef67bed1c531e9cbfe4249df694907646c122a92a5a4cc78c8ef206c7e791854a3803a67244f7fe0e41692ff90e96c181eaa72ccaea304822ff9a5fe9da99b332d3102b670f0407e5b79714b76122e757e0c1d34b60f4202f917e9ef"}, {0x38, 0x11f, 0x1ff, "ff0c5a3791bb3cdb7f8581b652f6b603240af211f2725e0cfadc09a3e8578fadad15"}, {0x100, 0x116, 0x8, "b3732194fab8f78e1622c7e231746f78a1528a1c2bfe51be24263065561f60d6731a3b82e9458644ef3290ba7b805d37dc18dd609b270966f2981f62da6f31d6baf0a5b362c9b53ab58711b8084e108ab7829556325ab53e144ef08c22baff473f2d09587c3efc29104dc282bb63722707f768ff420ca9dba047a81bae853203194823e0e808944dc8b9eabcad3d3071fae2d2bac7d0a88a95979650f6abfb31f2dd787dc0a67679ca29105eaf4f9222433b3672576ef2bcae2a3360616954a946b8e3d859ec98b2695115e624ee11cc7d4434071fa0ee479aac6c0f3b986d5a719b4135126338de1cf1dc7766"}, {0x38, 0x119, 0x2, "6a671047fc010adb5b75cd62f0fe478fe4eede5f517c20fcad716d26d5b3a5699ac51505c8"}, {0x88, 0x10d, 0x800000000e976, "c38095d2f017cfc73aa21a4338f2fb64b4ff5b84191ad7442d86eaf5d8439b28246013bb435a255d148d34448a8afbe84e7da91cd4b265af707e9f0b9c24d5b3287dd6205447d890e3152b2add95cf3cdf4e5b7a1f5ba2095e27b78eefaf3ee478f537b68fd97d4709537edf9911b42c25057cfb11c71412"}], 0x278, 0x4001}, 0xc004) r1 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a00000-0x10)={&(0x7f0000a42000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000103000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e1f000-0x10)={r0, &(0x7f0000a7c000-0x4)="0692b433"}, 0x10) 2018/01/27 07:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cca000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") recvmsg(0xffffffffffffff9c, &(0x7f00003ab000-0x38)={&(0x7f00005cd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000134000)=[{&(0x7f00006a9000)=""/242, 0xf2}], 0x1, &(0x7f00001c0000-0x78)=""/120, 0x78, 0x7}, 0x2040) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000095b000-0x38)={&(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000473000)=[{&(0x7f0000e83000-0x39)=""/57, 0x39}, {&(0x7f0000440000-0x70)=""/112, 0x70}, {&(0x7f0000b29000)=""/153, 0x99}, {&(0x7f0000dbb000-0x47)=""/71, 0x47}, {&(0x7f0000b92000)=""/110, 0x6e}, {&(0x7f0000403000)=""/92, 0x5c}], 0x6, 0x0, 0x0, 0x6}, 0x40002002) sendmsg$kcm(r0, &(0x7f000012e000)={&(0x7f000017b000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000025d000-0x30)=[{&(0x7f0000280000-0x91)="3c011310e6b369ba88f448d52ff5675bffca08b528f88f6bca786ba3173881232dd2d0fd7362c64490b402e2dc65552e382e370284993c8e772e792e0398ddc0346a8f1c6f07c5741705ba6b87ae61a7aed13b325b1cb585d0d15fd32e7397ad77874d638db521ba31473c278d485abfb27fcc98bce06cda20a7aa5a49d1c4fef13e179a0ffdadb358402a785ea93a7259", 0x91}, {&(0x7f000070d000)="df5beb89a6ec8f8d35c51b94490e406846d2dae7e58b0bd74d728eac681e861eb33481ec1ccb4f88d90900a2089663cf9e1bbb3eaae900f7ae0b69bf8807bcdfd9352839b5ab8820f95a5e8724baaf893cee1aeff1b64742607f8eb6b2016c67849214b9bc60db8fb3866bc10aac51e270edeb7ea4cbd048ab51273461bd719e3db7e952dd4059bf6d6be9d47042847a3b2f354cd75c1dc8f5e6e34c6ef6485687ac75a57fbb1d2a27d9dbf53388c72fecfbac31e0a4e6496e012b705edf8c03aadf70057b47a383ba2bf03e286fa6fc9f4efb675f8cffa5a96b36b691f959caf355224594e6d2fe0c", 0xe9}, {&(0x7f0000600000-0xbc)="2b7f1a1cd26543d30b5bcc736e9f96665fa82f5e3e213ea8e576d9689fdc2d97e5f1d0d1d829bd72cb3aa24a31bd44d73e0617c19629ed8922058ba4bc6514fe33d18216226e1c98304e0b2b9390adbc4775d84b52fee36c9640545c9ba04c6a079d27823a93b1e99057bed003bec2c21e2bce6042ffcf57a152f993248ef53b90f4d3b0542ba967fc0f103936bd508a555dc8311c319f555d20f630b8d63ae7f63ce4bbd8fdc30f7f917029057a3b60cccc31403c5ee746a929033d", 0xbc}], 0x3, &(0x7f0000f81000-0x368)=[{0x88, 0x117, 0x7fff, "60bee038699a778670153b561249468c9f27453571aefe828534a56720fe11c717ba9e7e980d22d27c3c3429f3c09e5ba8570422f93b01373b512c4ce3f9b9f749950069dcb1cb9036038a0f9e2cd3bf3518aaa8ed098c25aba4d1384a4c6ac1a231ab57310979b12997954af9f8f9375ffdbeb7"}, {0x108, 0x104, 0x6, "6b0ef229c17db7ee5d2e3f49432e9fab69fbce1975cb5c8ca6089ad8d86ac1d354e6f9120ce0804077c51dda654ccc032a64fda848278bda2eefc487408dad7b5a4329559c71f6f9efd61811dc3e53b35af4788370c61a9f4c0c2b5ff040def6c6d0720cf58ea84b3078eccfb12a34eaea08ba4c302e142f8809a992f3f56ece81768f1230995bac02cfed94386b8026d1be4060de63ac09b245c8ada576f8c7b087fd75f104868f301b6a6c59a5e8eb9b3a41fc6492fb9b600308b5c8ab2a7149474ad04dd6bf3f2362da133084b51412e6b5a37b76a44f2620cdbba6616a9ba1d7b32f3a93f14c70c4b815eacc40df46ebb9bc"}, {0xa0, 0x112, 0xca, "a4c3eb4f59a491a58934f0fce1d2ba104d74862bc48f0451c24929a2aee9da94ff5399590c3ab4734202807139b50601a6c525b7d13cc9524b7b19104f97a9230b0a422594d235b0addfba9380ed548be14ddc594bc3b90a2647fa02aca189fa9b29333fca825333b1e0a168c7003cabe594ed53ad9fa77739a3ef49ef8d74ec5315b868fc4bff85b681819dcd21"}, {0xf0, 0x114, 0x0, "0058bc1308235188f6d5839aef5c917eb90929a8758184df5eef049443d672b5140620a1456fe69505b4b7cc7b7d5a4cd8a4c564404c222ac51c6e47be28cc1d49daa64bda3be70673046786467483b4e03fc7ad91e3f6fd74b4e22d76da756f05a04af349ecbb51ec3ff10d03735b89294579a92e211d091b4f421f93a65ec68be08b6c2b4d0e1f9e0a066bcfc1c4f8e1038ed960a639f879c0d312ce72b6e3a17dce282c160bee504e1187c8e97d93fb5bc42d43a7e4e2a21b0541a12352896b948f96c504d40f49f6ef3f061ac97aa76755874346da413564"}, {0x48, 0x10a, 0x97c, "c21000cc8e005f8d1fe8efffc0c9af3c5a7717b71361b024d6d9b4a64609de5ace648b41eca9c35533d3f02fd424e562a5"}], 0x368, 0x4040010}, 0x4) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000007d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f0000cb9000)=[{&(0x7f0000585000-0xa2)="80d94ea3376e2eab0c422637488b33d169d2c98737f3e5f8c9a9540acb772c7d0a4688b059a4f03887ad68fa1aae11b88b7ca8c1da9473a1331b60e623fd9c424da8859213502093739080b20882a054375d22ceba4d9ccb94684214264bce58bc2c1cc99b9e440ade82eccabbebd4bc1d245f3bb811900564a6d609179024a8f08cad20c86bccd09ccb14dc8f1dfdc251a42968245f5e10af94b7c2d55d36d1e064", 0xa2}, {&(0x7f00008ff000-0x23)="d7d829d9055c9f3aa5bdb613ec86f168a5a75ecf396481203d4a476c9a4d5d55071474801aa3f9d7d0b1317f1f91123a2ec7ca1ab0a7afcb59ec58a9da96049b3e3a9996436f58ffa599723220d2a32a2027f7f6", 0x54}, {&(0x7f0000494000-0x73)="2f106fc11502131e22669a2c8133497e81c3e97533f7f8a014c5d348a1d1d99fe7d31fbe4c83296c9f7512b7428a0a829ffdbb99aaa28581a2d4a7ad48e892d01f28d7bdd64027a49f568ade05727720cc94686c2bcc24be9590b4d0a18826bfdcfb410a41239b6573c4d4092cb354de6216cf", 0x73}, {&(0x7f00009d4000-0xe1)="da1b596335e24c40dc53ed6aba4cec95c87895c76017aa2a4d4725453edd0d0c44ea9f7c31e75c875a80b80cf08c29b05b3ba0902ab111c35d2267254cf2243eaa7421119301bc79dec8f3e0644370c55b09911678efbce8ca99bf0febf69e8c7aa524f16c2de7f5ccbe4f6e5ebe1323eb544da0194b4ac934a31a16dc088312dfeb4b3b23719965b2f0725d65c07259c605f7543a65f8e33a037ef8fc1638224f04841e3c003dbac7167837f71e481e9ad554ac18d0cabbcdaa714bbe5259292097bcc28508d005113cb4513ae095e5003dc0779d4ab8fd7f86ced170c32917c2", 0xe1}, {&(0x7f0000890000-0xaf)="8efb4074af52046c4ac8611ea36b0f5eb3c1f40bb4952e66dca041df50b463ad83534f57acf78aea57f293a7d60cf6bde1b37e8708caa06fea320bc53e4df22afa4ae1bbb5c5f0e590ac9821fc9e00a2a9242615214f04b2747fb4f7cdadf44cb0086801ea1117ae101367914570cfb9cd0ae42d99b66e5b00e904f91ec499b827b59a368b23c886bb893df6c91ad4514753dc6ee3262193715abd35b2881f50fd7a887bf33fb60edfb21a9109f137", 0xaf}, {&(0x7f00003e7000-0x1a)="bc35f9d7dbe643419ca7ff4541900a936d7d31db1b27d4354fbc", 0x1a}, {&(0x7f0000e69000)="0111cef0ce662f4004c1aa61bf69e9abe55595c882203c5534b829a3a83b5cdc483181357aa7136b8c117ac86c419cd1e58fe58fb2ee7a3e00d297727870736c", 0x40}, {&(0x7f000031b000)="1102ef7c0af731d37f408fdd02cddcef5784695a3602ab3eedf9f93278", 0x1d}], 0x8, &(0x7f00005c1000-0x3c3)=[{0x20, 0x84, 0x570b, "37b66ebebf63b70d87d9848675447d3a"}, {0x48, 0xff, 0x4, "bcb478764988e1aa218b56637f07f791bbbaf8892c6dcac628bc0f9621f84ee7e6a30424797fcc59356ec3066fdadf746831d4caa629ba28"}, {0x1010, 0x105, 0x9, 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0x2150, 0x0}, 0x10) 2018/01/27 07:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000078000-0x2c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x5, 0x20f4a372, &(0x7f0000d60000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e89000+0xe19)={r1, 0x50, &(0x7f0000e11000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000092a000)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000035e000-0x10)={r0, 0x28, &(0x7f0000a93000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be6000)={r3, 0x400, 0x10}, 0xc) 2018/01/27 07:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00', 0x0, 0x0}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000811000-0x20)={r0, &(0x7f000037c000-0x1000)="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", &(0x7f00007ac000-0xaf)="090d453e7b355f9578ee8c1ebad1d945958333f1a0c21bcb2f88c12f55b613a80fe4bbaf2bc21a6a149f57845a27f8cfaa297690a125ebdf1635cd2ba928205d8dc75c01e670a627e9724e49236d870718d2392cd079c83bc57e04158cb46efe9172fa40d05424508f3938138610aa3570ad14ece572d2337efe8f9757da44d41e67a9bf7dd42389202e3a8206417d2ea9eb9c939cddaa5d2d890de98fa2a5c09d8f78f15836be27156faf76c9c2eb", 0x0}, 0x20) 2018/01/27 07:21:20 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ee9000-0x78)={0x0, 0x78, 0x7ff, 0x1f, 0x6ba9, 0x2, 0x0, 0x0, 0x200, 0xa, 0x6, 0x40, 0xfffffffffffffbff, 0x6, 0x4, 0x3, 0x401, 0x4, 0x81b4, 0x8d, 0x2, 0x81, 0x7, 0xffffffff, 0x8, 0x3f, 0x1ff, 0x31, 0xffffffff, 0xffffffff, 0x8, 0x4, 0x5, 0x210dee92, 0x4b, 0x7f, 0x9, 0x2, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000ee9000-0x1)=0x0, 0x1}, 0x203, 0xffff, 0x1b0b54f3, 0x5, 0x4, 0x22e, 0x5, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039d000-0x8)=0x4) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 07:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000021a000-0xba)="", &(0x7f0000754000-0x21)=""/33}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000402000-0xc)={&(0x7f0000756000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000334000-0x2c)={0xf, 0x3f, 0x4, 0x9, 0x3, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000310000)={0x0, 0x0}) 2018/01/27 07:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e8d000)={0x0, 0xb82, 0x5, 0x4, 0x2, r1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x331) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/27 07:21:22 executing program 4: mkdir(&(0x7f0000b8b000)='./file0\x00', 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0x3, 0xffffffff00000001, 0x7, 0x8, 0x13, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e7000-0xc)={&(0x7f0000d5b000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000012a000)={r0, &(0x7f0000b40000-0x29)="5175beee0f32b921c513878249eb8b7d060e4a0b02944caff1d53f5b006d214741a2636969f29572db", &(0x7f000072d000-0x9c)=""/156}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000189000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000c3000)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) 2018/01/27 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000-0x10)={&(0x7f000081f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fe0000-0x2c)={0x4, 0x40, 0x9, 0x4, 0x8, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a64000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000092d000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a61000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000021c000)={r2, r0}) 2018/01/27 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000576000)={r0, 0x7, 0x1, 0x3, &(0x7f0000e5c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c64000)={&(0x7f0000fbf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000220000)=[{&(0x7f0000e00000)=""/103, 0x67}, {&(0x7f0000c26000)=""/200, 0xc8}, {&(0x7f00002d7000-0xfc)=""/252, 0xfc}, {&(0x7f0000fab000)=""/222, 0xde}], 0x4, &(0x7f0000bd3000-0xf8)=""/248, 0xf8, 0x77dc}, 0x2042) bpf$PROG_LOAD(0x5, &(0x7f0000099000)={0x9, 0xc, &(0x7f0000b55000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x3b6035b76841339a, 0x4, 0x7, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0x8, 0x4, 0x40, 0x1}], &(0x7f0000df9000-0xa)='syzkaller\x00', 0x6, 0xd, &(0x7f000012d000-0xd)=""/13, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eb2000)={0x7, 0x78, 0x9, 0x9, 0x1000, 0x5, 0x0, 0xffff, 0x100, 0x6, 0x8000, 0x7, 0x81, 0xb5, 0x4, 0x9, 0x2, 0x3, 0xffffffffffffc167, 0x4, 0x100000001, 0x6, 0x1, 0x3, 0x7, 0x1, 0x7, 0x80000000, 0x5, 0x3, 0x90b, 0x6, 0x81, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f0000e6c000)=0x0, 0x4}, 0x102a4, 0x3, 0xfb, 0x0, 0x190f, 0x4, 0x9, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c9a000/0x3000)=nil, 0x3000, 0x200000a, 0x10, r0, 0x0) 2018/01/27 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000300000)={0x0, 0x78, 0x0, 0x8, 0x6, 0x8, 0x0, 0x4, 0x4000, 0x0, 0x0, 0x20, 0x1, 0x2, 0x6, 0x80, 0x6, 0x80000001, 0x20, 0x7, 0x6, 0x400, 0x5, 0x72c, 0xe9e4, 0x10000, 0x27, 0x100000, 0x400, 0xfff, 0x2, 0xff, 0x5, 0x2, 0x0, 0x5, 0x3, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000e36000)=0x0, 0x5}, 0x20, 0x3, 0x5e64, 0x6, 0x8, 0x9, 0x1, 0x0}, 0xffffffffffffffff, 0x3300, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000139000-0x78)={0x4, 0x78, 0x7ff, 0x6, 0x0, 0x5, 0x0, 0x68, 0x300, 0x2, 0x0, 0x7fff, 0x9, 0x6, 0x8, 0x0, 0x54b, 0x100000001, 0x6, 0x6, 0x4, 0x2d, 0xf456, 0x6b, 0xfffffffffffffbff, 0x80000001, 0x9, 0xfff8000000000000, 0x3e9, 0x6, 0x6, 0x6, 0x3e000000, 0x1, 0xb82, 0xfffffffffffffff9, 0x8, 0x401, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000099c000)=0x0, 0x2}, 0x1, 0x3, 0x1f, 0x1, 0x5, 0x100, 0x80000001, 0x0}, 0x0, 0x98b, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000029d000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eaa000-0x10)={r0, &(0x7f00005eb000-0x78)="f8ff73ff971d9b31543fc1001e8052d45a641bdf43e4944dfb62e60d013dac96fce558e4dc324f2eae680fcf551160a0a80d9e496b9f6e919d5f82545e782d9872d1d50b579f4e4b66a20e8fb3e08aa7f1f291efc3b9c14d174724153899cf38611e68976d54c8ce12aff8c5f629268e03a69ce4335501c9"}, 0x10) 2018/01/27 07:21:22 executing program 5: r0 = gettid() socketpair(0x1a, 0x0, 0xfffffffffffffffd, &(0x7f00006eb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000315000-0x78)={0x3, 0x78, 0xf6, 0x100, 0xfaf, 0x4, 0x0, 0xffffffff, 0x202, 0x3, 0x4, 0xffff, 0x81, 0xffffffff, 0x8000, 0x2, 0x1, 0x48e, 0xaaba, 0x4, 0x5, 0xb214, 0x8, 0x401, 0x1000, 0x1, 0x800, 0x3, 0x800, 0x101, 0x4, 0xacb, 0x9, 0x5, 0xfff, 0x7fffffff, 0x8, 0x3, 0x0, 0xcde, 0x0, @perf_bp={&(0x7f0000916000-0x1)=0x0, 0x7}, 0x2010, 0x6, 0x2, 0x3, 0x7, 0x2, 0x2, 0x0}, r0, 0x6862, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) recvmsg(r1, &(0x7f0000376000)={&(0x7f0000a45000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000031a000)=[{&(0x7f00005c2000)=""/4096, 0x1000}, {&(0x7f00001a9000)=""/149, 0x95}, {&(0x7f000074e000)=""/3, 0x3}, {&(0x7f00005fc000-0x9a)=""/154, 0x2cf}, {&(0x7f00007f1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) perf_event_open(&(0x7f0000e21000-0x78)={0x3, 0x78, 0x38, 0x2, 0x8, 0xffffffffffffe109, 0x0, 0x5, 0x5af95c5d9d9c42a3, 0x1, 0x4, 0x1, 0x5, 0x1, 0xffffffffffff9808, 0x100, 0x9f9b, 0x3, 0x2, 0x1, 0x4, 0x16f, 0x0, 0x2, 0x88ba, 0x300000000000000, 0x400, 0x3, 0x4, 0x5f5, 0xfa02, 0x34, 0x100, 0xf28, 0x6007, 0x3, 0x1, 0xfff, 0x0, 0x9e3, 0x1, @perf_config_ext={0x5, 0x7ff}, 0x8, 0x9f1f, 0x5, 0x7, 0x5, 0x7, 0x8dd, 0x0}, r0, 0x0, r3, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000111000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a3000-0xc)={&(0x7f0000f08000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) [ 359.366978] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 359.399630] EXT4-fs (sda1): Unrecognized mount option "È" or missing value sendmsg$kcm(r0, &(0x7f000058b000-0x38)={&(0x7f0000601000-0x6)=@hci={0x1f, 0x20, 0x0}, 0x6, &(0x7f0000639000-0x70)=[{&(0x7f00008aa000)="111a3264e7c8e304ab", 0x9}, {&(0x7f0000c9b000)="217d025196e7809eb372fbce4fa3ae22d2c91548e275e7746e3b14b1e41344d66c9d589b45636338d59da756d77a457f851aa0ad7a9c02091cfac3085d7b9ffa355dd9f638f67de5bc4860c3853264eece1ae3010f8573842d46090b6916716bf3e9effb41ad45c2d4970e371a73307676ab383e755eba684a0cde85e315663d560e5fb7af4ea4", 0x87}, {&(0x7f0000180000)="18aa66d87498319329013881b338029be6444632dcf852c6cc474c428372d57df8e179af7773584a950d93a686f9b54fac1e907562ce39e40c3924fcdc42a40d2d95f1b28c154307db07b63081985b13c1988303c153f6224c8cda8c396bfee9704d25e9f3906919263801501e080b3125ee720ce5bbbd6e5673f11f010a03d39b3cbd6f4aecaba3cc0948ed083cabe8216731aba899ede657207b69077fcec8e475f86b6fb5f4925b0fc54690f6243c65100732a003d8206c9f858285db6280d66d41cc9f", 0xc5}, {&(0x7f0000af7000-0x1000)="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0x1000}, {&(0x7f000092e000)="094c560271ef271ad81771486c7fa96d4f8d0abcb572ddb1162d7dc358502a9801818baafa7b46235f724634647a7b993782f9e9e4386fbc5fa32501b6", 0x3d}, {&(0x7f0000c87000-0x68)="ec52f51c188a61da253f602b3bf6c539767149e66b286f38cf532bc3fd1ef2eba24751f7f0fa42369270a4eb6792653dfb525dd4eb874b5cacc181127675df40feaec84c963e32bc9d5082ebf964d428e141dad5c2b57808db501baf4b67336664019b843c62f3c9", 0x68}, 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"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{0x108, 0x29, 0xffffffffffff0000, "f3de301dde2814f2fee85a8eec11f23f59c590309119fb312f9c0719de21dd500d4f751df867f3219cb1b18ef6cac5d45e04f23ace786fdeae067f01b590ffe80495be151196543f421ec3e5ae25758abeb686ea021a2e14c4e3cbf6f3fec14d44359d2f703be328f811ad719f411b4f057d2158d4dcdf23145d96a111927c365f84d26285a09e74e74dae2c7372830429945aa75550a4dd708324450e124884081b809017b29ee96eef9640e1ed5df5d23feeed5e40b8134e24e218957f362633a78817a9359d3d092eda1f0058629ef5e4bb9791420e8865281c92ce76c16a4cbb2a8bb2095d45761de08b71c74df2bb160b"}, {0x100, 0x1, 0x8, "4cc249b9a9906698343b2814f4a7973bc7af36ad22de01ea77b51d0a24a6a36bdd91f23e7e0a0b1e296ef89f47bb32854ff04f4481e5bff84a33af264b178732bf7c46ef0e7246d122a76518bb4b00a89fc7a87a2721d1ddaab2464922877ee6a954e7e686fa4d95bc7b181f9c9749cc797c043f98a76a1d3cee35e4c54262c00cc0d21364410d7314c1ec40d55b11e903ee916095892badd7eb8dce38f4668241200e8f50537749df80518e2a9ace68452d61b1fde7a2e123f1fba9879bc6c082cc2109e2898a130ef2e532213a567f36ae6b19e20b5e50031ec7909ba59530c5b55f389474e3a3dd171d052c3a"}, {0x10, 0x102, 0x7, ""}], 0x1240, 0x4001}, 0x0) 2018/01/27 07:21:22 executing program 0: mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000083f000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x7, 0x3, 0x1ff, 0x453a, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000280000)="10a526ddcc7aa217d788f9502db2af1cbf4759e16d24950258502a", 0x1b}, {&(0x7f00000e6000-0x56)="088d91a3767a138ed0473cfef31d49699b0f1cba1fa78fe83b17e679ea740a4d1277bc13b5f12a4d8cea39011c6f08f066f6177e4aeb7895db01ad89fea1a55591e83e36c7b37fb0189bbea929e24d1c9bc82c8483bf", 0x56}, {&(0x7f0000001000-0xee)="676e2fb9a6af398273354d368879ada034505f731cbd6bda4b2ecca4077c5cb30638093a60b5180342f77affac23274c4a89bb4342dd977e15b05cedec86db3504a31afd773f38217a13f0956d349bbb60c97c796d7d764ddc3ddfba9e60bc86d68af3d942bf977fc4104d8330c14f30d2844756b96c9b762dc88eb7637bc8e6e5ccf0b612b06cc564f042944314d6c1abd9a4eb506ba691a5fe8cc7a30cc5ef8cd03ed38c8c1ea07ea9dff9bd641bec3af7225cc1aad519020c89c8e806e35e1bbc2fad95c3e7fb54cc431ceee43c3432a13a5349ae241ea5916901416fa490e95e82dd762c2fd043c37be20cdb", 0xee}, {&(0x7f0000f08000-0x95)="f570ca2eba5ee09e9ca537337c6b4bd065f4a1f5ba783ec4b9a2bd41f14ea21d29badfe2daa935e49a1694dda6ea4105720d9530bd263fd838f0689d4ad1bdcca12e8ed89ac30e1e9c13ae157aef73f0ac6de43b4a84673caeab5bba04e9103e11f60d8cf5b9b270c35840bcba9653ec00fb8acc4a3df80486c34ba48727a6070660fa4e9bac63474d187a119163eb4ae144efde66", 0x95}, {&(0x7f000098e000-0x93)="4b5b8e8a405dea7ea7b0d5dd9dd5e2f1c1d4a900a2bed0cefebdd3b2bf62efd4354c6665543e1918628003b00f50e3941e10ea53f03b6ce5e77724560db2351bb02b39f8650e579c2ef45d6b02c514f44760e68bbc4af9708cf09948a9408a3ac0d142997b4124d00e9df5d8c5d3323704deca55f89d82016da535716f6fe4e236279ab5b46c75115c14610827ffd089362c66", 0x93}], 0x5, &(0x7f0000445000-0xa0)=[{0x80, 0x102, 0x1ff, "6825137ba89ed4b4399df19ceb77125e8a6dc49f4e43bf3738d2583f5c3d908b749968bf09adae627d5a49217318c9e5c0308fff2a07e9f83d06e0f10bf5c708bd666518780a9c0c031fffabbf30e168bc79fd91922663f4703fc65b1b1e2f8cbedc6ef3175fdd679215c94f"}, {0x20, 0x18d, 0x7fffffff, "7dad219d267a103c47"}], 0xa0, 0x1}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="7596d49c30725fb7216fd5f10a79c965c02719a5e5eb2adff9a76fb1bbdac981be74e59d86f2b422b5e7b87ef93b0ba76ac4b5a9a50710381fb39690b0930d18ad5963cb282807cf8f1e373bfffe5ae23e3fdbfd05531de2d5f3239a48bee1f92278fa29cdd50817f96d98b41def44d8a04b3600148f66be8907e85bfbb32598f6c92790bf7355ee615a5a8a17b2bfac69a4a63d472adfc8af3d6ee28394b0", 0x9f}, {&(0x7f0000001000-0xd)="46fd90bb6d9649cdb827e5bb2f", 0xd}, {&(0x7f0000003000-0xd7)="b9d0c192e491c84fbffead71be5827be33f8732e9abab5e5c793860cf71a8b40f3f716dec38c74b4478dd6063daca3e740b58cbdc73733cfbe45b85be08968d5480863cef8fa9be9e52dd2eb53c63479ce6b38318323bace448b36e8fc5e3fe76b662bd861214970944cea9a263b2471d47750d4858aa56e37e58c198c74df7a5b61795a419d3f26595bedb22735b3e9dd4a03374f97bcaeea7302924f0cc0db61d847b6cce4d1419651015ce5e88d314ed7097ca5707fec6c552c1460e349291693cce17a8744d9a2fb10f4268ba7d5689f3698801e08", 0xd7}], 0x3, &(0x7f0000001000-0x1528)=[{0x1010, 0x3a, 0x5, "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"}, {0x30, 0x10f, 0x7ff, "056fca1957cf1a6da970825c996078277097bd7dcaf0541bc092cfb042c586"}, {0x80, 0x114, 0x0, "462d1c99ef14020c4f70ff0809edf4263be18273196af6c853eb96cd637825485fa0c826b6be4108ef7059e137df9c69575dd3500f5c3008dd2d13e6d1a7dd5a6dd2b6efd275f82e3ccdca012ccd39b23c4c6d5b4e8962e19b8e89963d1724e582decb0cfafe66ac08f1"}, {0xb0, 0x11f, 0x401, "08921970a9d71fc0bb25404cccbda5f71a66cf09c5146e04bd0a046445f4fa5b4a0974ccd57f33a05aabc0d0499cb343bbc560b840a3498c471116bcb5a1ccfa3606371c48670c0952e24015afed0c4f82fa69ae2945f1f8d283a69757ad0f3836b6d77cef1479abb15d4d8e9bf8ee7e6e9aac6615913c3e861012c66a4dc490b0bcb7fa63dd4a2ed8e724ccbc9f9be03e69630d37e4d0749a55cc016d"}, {0x98, 0x10f, 0x7, "057ce2b5af5b0084ac75bc8cb68ef2d010a53f8612f91350d78aefcd30315c95216573800751933243e40ee9439401b68e0a12f56310c9e44e71d93d6cb3dbe47ae098e6bb82f1d9729fc3d63e949ee83930a7b75927d369041bfef38a9c16a213563cbda2f63ed5ce6c2d41c540c77c3bf5312073b95c0f2d1f131aeb5f6de3d1568b1196f86e66"}, {0xf8, 0x11b, 0x1bd4000, "e1be0d7c60828e1a7e39688df7508ec31f4b9917f426308a4b7ff1731834d3b38ccfc0a02e1f68fe241b08bdafa58294352ad0aed78b85a0917ab8e4b48ef2a711e7d1cb3f56ef5d77ea4320d39f0959cfbb364c217a9687f9d0b338b08816427fffddda013751b1751e3f38d28bf920ce7d38f569ef58590325815280c8b2cf9f191e2d0e132752483815d7448fc404a5f24a819ce074221b078a1d952ab5851bae2a3c06dc8316b99a5982f56c19b7d975acbabfe0cc46db4334847d89e569ffbbfe639f644a5c2a411f17113b5eb2056e725bc7daac72d31b346ad188c8e6b3"}, {0x110, 0x0, 0x81, "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"}, {0xa8, 0x0, 0x10000, "f96aa248885f950fb559359b211dc812632c27d8de9aac9c8d06a8254eb9b6c549fc9cad6291dc78d6f3e2ba57e84212d486c539b9c4798f6a77ff028e6aa2f44f1b39457b2819ea1cf41e98bec122ee18d7062d8df4bb05905b9772435f3aaefa013832a027c2ae4ce00c64f84a0cb4139a7873514cf3aa6b4c6021ed1db69498f42e2282bfcb27221302f252a32966f029a15e"}, {0x40, 0x10f, 0x3, "b30b9bf7f9954cbc98385dd3c3d2881fdaf32283811c4ed4f01bc6a608ad44caa1d07d1287b78f042c"}, {0x30, 0x0, 0x7, "c69aee3672ca8bc2b27d8230d093a8a4736d346cf7431079ac"}], 0x1528, 0x40000}, 0x48000) 2018/01/27 07:21:22 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000-0x18)={r0, &(0x7f0000003000)="5dd635f3695c6eada97ef1fbe0196ee77c30797abca704007be705000000fc19218000a91f31a8e36ca1864bab", &(0x7f0000025000-0x28)=""/40}, 0x18) 2018/01/27 07:21:22 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xe, 0x8, &(0x7f000001a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff}, @generic={0x6, 0x7, 0x6, 0x10001}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0xcf, 0x0, 0xf, 0xf, 0x100, 0xffffffffffffffff}], &(0x7f0000012000-0x4)='GPL\x00', 0x40, 0xe4, &(0x7f000001a000)=""/228, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000-0xc)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x8, 0x1, 0x1000, 0x2, 0x0, 0xb0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000d000-0x19)=""/25, 0x19, 0xa8}, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x0, 0x10, &(0x7f000000c000)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x4, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x7, 0x8, 0xd, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x8, 0x4, 0x0, 0x4, 0xfffffff6, 0x8}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f000000c000)='GPL\x00', 0x9, 0x9c, &(0x7f0000005000-0x9c)=""/156, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet(0x2, 0xf, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000)={&(0x7f000000e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="b5051fd75d5e", @common='vcan0\x00'}}, 0x1e, &(0x7f0000004000-0x30)=[{&(0x7f000000c000)="bc4b6fba9c58573eb006bea545317c156af89c9341ac172adfaeb8ac48bba4b128ed57cd128e0dc46385300fd29676d0588bd1943017567bdcec839f9b46555cc67903d795f5549e3d432b2bcfedfcda15a8b6abcd46d63d7a640d941572f690c166067aa6e79a17121d061af4ba350c66029e1b278704e25ff0ee16fa90b8db6711b2e4cb9db56de4f0a192afde49d109a348ba88ccef1b38f482f48e88507f60d8804c2843009a1608b7", 0xab}, {&(0x7f0000003000)="585c6822b0588c4502bd0bc5d0224be316502f6e65b9004d621a9c785811ff45b3cb0a7936db0b223cba38591d3472829c737b66f4b90f50927fad3db321ea1f042de251d1919ff3e810089a2199dff4d7fe128f7e90a846bc72e188d13e500b29726b821ddd7a5941b66524c8c9ebd4e7f3fbeada124cb736544da757f403ee2900183c9b4ef74d060f9634575aea1da990d5d1c1", 0x95}, {&(0x7f0000003000-0x9d)="83529c5be747fdfc8d227dfeb7c73248ef8a754d566ce28469909d32c8936cf9f57c2c31adbcc20a3e6b45124d51b8540153ebdf361df61927d4b17f689477f620dd2eec55a1a1df56a3137954c96244cf7d70cba444cc1329b2d70adc4438fbb845111f2857b9c48d39324a10e5e2bd0803617dd59956db28892b92e1165911b0f1f8f25da2624dfe9b8747c45f9d65386408f3b6957678816ab1cb4f", 0x9d}], 0x3, &(0x7f0000005000)=[{0x1010, 0x11b, 0x615, "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"}, {0x70, 0x11c, 0x6, "83c8d7b039511606d99dd0718d6f6d30d021be1629d3fb43a1bbd931de39a0e1f0ac1772c5fd5e38d07ba22c5ca3756257b569a7cb9e58baca305bfd6ec3c26d46f66163b2ddc5821c2547f07a0669b372362aefebaf14ea2bf7f9"}, {0xe8, 0x102, 0x2, "3e33f046337ebb049e81b40364111a859a898164b98c080ac2376a80ba8dbdc23ad5a8faf32064265f2d3d0b19b11d6a6af3472f2857ff8dbffcb6d87cd8b2a2bec6691bc5c251addffc97878b5f414e5257b2c606879f18dfc690b88ccc3db6ac1efbe6475a55feb7ae638d9bd67a3362faa3fd557888947976313cd737e0ee3df65daf0e04b26a5f6ac2a4d05831f618dd4cde639484a1f27e4871a362a165e4a50838b74c013dca8ffeccf820402a30e5d591c78280ba008ac66ccb6b0fb68728610f04fa6355980f5bf58390d33e9f128153c96fefc9"}], 0xff34, 0x20004000}, 0x4010) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) 2018/01/27 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007d0000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f72000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000147000-0x8)={0x0, 0x0}) 2018/01/27 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000612000)={r0, &(0x7f0000752000)="1fa892e9d56daa3082fc2d123160c03fd5bdfe2f016ad9f274e15f660073f5d9ed2c03afd2d499382823e598a90deb66ac7b693b431704c8aa9313570c2ecf6c565e89c7193b94cc7f09a85651f552cadeba6470255a615efc83ed7984fffd72306a2c76e4825592697ae65d4cfb48eabbf248374ae98af20e247cbc23efb15c1a830b93363424c8241c6bbc69"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002cd000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e46000)={&(0x7f00006e9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x2, {0xa, 0x2, 0xe0b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80000000}}}, 0x3a, &(0x7f000073f000-0x70)=[{&(0x7f00009d7000-0x16)="268a2ab96dbb38c7dab6ac712ec8f93a516512c66b2c", 0x16}, {&(0x7f000064c000-0xf6)="777e0fabc1e17f004ab55a639a154b4522276c9f27636dd9f410b8d87faf222ea331cf636772943e9c4045f81cad10c2df839b34a47be24e7bfbf6d15903340054020d17305ae0872261c284079499e11da245a1f712ed1ad68064899d24c6e112b37ea1e7b8b681883b00d3dda4c3817a8d38a7d57851b39c3c195cbb3ae76ac60c7f38e6201655d1f3bd186368beea49b4e2d728044862278e6bbf26c9f25e65ded514ccdd2d16913b0ed8390ed83b600eebdd5fb7e8f3b0daab54f6e2d1f8c90409999447bfa201a2b20cf665461dba1ad6ab1aa0900638dc856bd5d6c31a9b66aa0cbeb0fba6a3032dcb5e1427775050326bde4a", 0xf6}, {&(0x7f00009a2000)="18a60068b19c0d16d1a737e5f749c5ddbd176332b899338c2729d3", 0x1b}, {&(0x7f000032a000-0x5f)="e1ee2bbd5d4a8de80c16a0c1b5a1c1be0c4c6b4165ef36d5118b595eeb8014e8c75d16e8d73db242eab9809bdf0efb7859e60138bd210bb29c6322d619aa9cc58989daa0e1c62a347df78016049d426b44d2112c3ea271e2de4154618887d0", 0x5f}, {&(0x7f00001bd000-0x30)="df4b9342e299cd8700bf51c87b52526e18f518844be51448282f18209518341cde8d4b6d47579693c55d5fdc10047c5c", 0x30}, {&(0x7f0000ae6000)="5d56678a92f3299f90065eb3e232e541f3ac4c56107e6379dc0d29f8b4ce8ab2b3ec242c2e9edcff292bf80ab1d0972f75640c9da2e2ca005fd8ab69dda6c1eb2986acd0e44510ad1c2799e36a4a29a4304b77031233ac00df16e8d25852862e549805ccfab9ae5b99860e216aa34704647d85", 0x73}, {&(0x7f0000f02000-0x52)="477ddf162fbf35fc80ffcea3bb6278098540ad055c5f3b44c6192347ee9f74ce45b1d17704a7fd80ecc7ce8afe138ddc79b6cccccd941c636c8b740d37dbd5cefdc84e665297ebd17527bd76c11b6700b45e", 0x52}], 0x7, 0x0, 0x0, 0x40000}, 0x4000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075f000)={r0, &(0x7f000078e000-0x26)="7364d308760bad37adb97736d66180845d5b612d17f84efa83a3f2172fdb159e404386fc9957", &(0x7f0000c56000)="1e3e06895a8499dd30c5a9114a65ce3fe98d62ded4e5df84a6a9", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3a000-0x10)={r0, 0x28, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000641000)={r2, 0x401, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083b000)={0xffffffffffffff9c, &(0x7f0000f68000)="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0x3}, 0x20) mount(&(0x7f0000e50000-0x8)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f5c000-0x8)='overlay\x00', 0x800000, &(0x7f0000868000)="15047e5415711727657b6cee3c53dbacb00634cdbb1f374b0406ae23e6c9ade3d4a3cf4169d7145d2fa7b51405b99193ff81878dfe04bccc08a58532c7f692873a0305814606ffa987eedb006d29eac7c206bb34ed665c8fbd643c599bab06ff95111c059addae64bd5a9a0c207bd46483386bbf186b0351e9994b65c5fef3563c5b0831af763194d868961e534e309ecff41ce93a89") bpf$OBJ_GET_MAP(0x7, &(0x7f00006d8000-0x10)={&(0x7f0000d88000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)=""}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000661000-0x10)={r0, 0x28, &(0x7f0000458000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092b000-0xc)={r3, 0x0, 0x18}, 0xc) 2018/01/27 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000-0xc)={&(0x7f0000984000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/27 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df9000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f78000-0x5)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x807, 0x3, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c5d000)=0xffffffffffffffa7, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000347000-0x10)={r0, 0x50, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b05000)=r1, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006d4000-0x38)={&(0x7f0000f79000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f79000-0x60)=[{&(0x7f0000f78000)=""/140, 0x8c}, {&(0x7f0000f78000)=""/156, 0x9c}, {&(0x7f0000f78000)=""/55, 0x37}, {&(0x7f0000db2000-0x1000)=""/4096, 0x1000}, {&(0x7f000002e000-0x30)=""/48, 0x30}, {&(0x7f0000f78000)=""/1, 0x1}], 0x6, &(0x7f0000f79000-0x4)=""/4, 0x4, 0xb344}, 0x40000000) 2018/01/27 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x5a, &(0x7f00009ab000-0x4)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000015e000-0xc)={&(0x7f0000b1b000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b37000)={0x0, 0x0}) 2018/01/27 07:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f32000-0x10)={r1, &(0x7f00008f1000-0xfb)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$inet(0x2, 0x8000a, 0x8, &(0x7f00004e8000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)=""}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)={0x0, 0x0}) 2018/01/27 07:21:22 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e, &(0x7f0000012000-0x20)=[{&(0x7f000000c000-0x77)="5a88dc6ac839af1901c37eab23f9f79e85e31b5f32244d544e5b501e2c2df821c93fe3718179c647b35b036c5f1287d4d0019173dba49c99501120d75605afb7c0fe41064df261c25b4ebc929cc5ea828dfa2b24729ed0b6d0a6e6883d7a5e9e1dd0514ebfdf949a43435543a93bda678f5540f5bafeac", 0x77}, {&(0x7f0000005000-0xc8)="cb84c135bc3b0bafb28e3dbcee10b7e0ade725512c7eb53023d6e0e3b6baf0d97ebb2ed2dbbf1b91dd34282eb5af480eb1dd430e383a7b894ec1cfda347f1a7d6f1245c52381a35ac72e259a8d084515914bba10d98ef32cb2d7cf6756819609d4c8f8cbe131847cc2ddbc0193e2ec5de42d9e1a5840fbfc352e01795dba9667d47af07052da50e99aebae8b070e3c43ffe6f7129836cfd1a5b4c85c46b1dae809b9f044e9799cbe85db5420fd024777f5eceba70c2dad4d3a939cab40fcd3da8caa725c08bccd3f", 0xc8}], 0x2, 0x0, 0x0, 0x20008041}, 0x50) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000012000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f000000c000)=""/242, 0xf2}, {&(0x7f0000011000)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x3}, 0x12003) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x6, 0x6, &(0x7f0000004000)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x2, 0xf, 0xd, 0x8, 0x57, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000012000-0x4)='GPL\x00', 0x800, 0x1000, &(0x7f0000012000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f0000011000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e92000)={&(0x7f0000a57000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x1f1, &(0x7f000088c000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x8, 0xd, 0x100, 0x8}, @jmp={0x5, 0xaa, 0xb, 0x17a554ce4f670ece, 0x8, 0x179, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r1, &(0x7f000045a000-0x38)={&(0x7f000081c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000db3000)=[{&(0x7f00005c1000-0xed)=""/237, 0xed}, {&(0x7f0000494000)=""/186, 0xba}, {&(0x7f0000602000-0x8a)=""/138, 0x8a}, {&(0x7f0000c8a000)=""/238, 0xee}, {&(0x7f00004d0000)=""/4096, 0x1000}, {&(0x7f0000dbb000-0x1000)=""/4096, 0x1000}, {&(0x7f000098c000)=""/100, 0x64}, {&(0x7f0000c7d000-0xd1)=""/209, 0xd1}], 0x8, &(0x7f0000b0f000)=""/251, 0xfb, 0x32a}, 0x40000122) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000338000-0x4)={r1}) sendmsg(r1, &(0x7f0000125000)={&(0x7f0000334000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58, &(0x7f0000689000)=[{&(0x7f0000747000)="4c211f1b170aa297", 0x8}, {&(0x7f0000dc3000)="dfb6a352082369faaeaec1344248d3e6a12e24a30705f1861a477f22dd766c0598176eebd13f629271eaf3c32eccef56bd25b956e329133b2ab7b9421f59a7dbbfe26c1c0a27aafad4dfffa45e867cf02d3482c88b8e04c41c0eb839ab82bcdefcf11eacafe63a461ee1a081ca54c2c4feab3637fe35f90cf332e4e8166124e5ae6f4b5fae1a26e6212974660c08d98efa06dfe6435f556d17dc516f371731e462dd3dcc8bdd8ee794c0cb96248d33dc8d6da2fffe00d17bf611541d5a031fc67f38553e5938e69cb632ddb696c173", 0xcf}, {&(0x7f00004be000-0x8a)="6786d49fff8d4115108a7954e6127ae86920072b6d357b0b53f6603895fa9f248cbe5998456e965e3d1fcdc699eca3d480ae2ea458bb82fece09a4fa296b3549860669f9c4c8912507ff7f0f900998af7fefac05b3388a630a39152fd3670012e682ceb0f6349fbb1d7729d07d4abb3d83d217726d852d78fda217eac44aa0b336b7689863ef25cd9d70", 0x8a}, {&(0x7f0000ef2000-0x85)="c83f31690359206e0a62c1d06bf2436bb85ae2b1b072b9109b000f3f4df47a151eb25ab2a423b8d996d56b672d546484dd4c4ab1920c72f7bcb165d04b0d03b5208c7fe2639bc204564a3eedd0c2ee3a7b50ee8e048111ed7cfe2b5999618ef9b36f06c1b831ab5aa7f2c3ea36c9d7af3ffd451cc16f432f5d192533708f1137cbe03ed439", 0x85}], 0x4, &(0x7f0000e27000-0x108)=[{0x30, 0x111, 0x20, "df8f225c86527f6738d292b907bdd79f1a68e7c7a28901b3ac81bc"}, {0xd8, 0x13f, 0x800, "6763376243015f32c8e5cdce82966303a7cb8530d5320d7fd8922d5bbff16988779a7cee44626fd38597dc5d9ee922140570e88cf171f6a1679da8d79fb21747242367167057881c21fb6d8abac64cb0827cfde5766859e8dadd14aa1bec539ba336e7dc8b56cd64064a5e3e32ee84695e65d7333eb02b4999716fab87461e9191b0d17e38a19205cdd68f4425519cf01cd46e8713283adfef6e9d21b5960d70a502db413ec32a04cf998d2eac7bf9f39d19c2bbcbd7725a822986ca65e4664535d5"}], 0x108, 0xc8c0}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000511000-0x10)={&(0x7f00001a9000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000756000)={r0, r4}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f0000632000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="9d2f8aabea49", [0x0, 0x0]}, 0x14, &(0x7f00002f5000)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x40000000}, 0x0) 2018/01/27 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000940000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006f0000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:21:22 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000078e000-0x8)={0x0, 0x0}) 2018/01/27 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f4e000-0x10)={r0, r0, 0x0, 0x1}, 0x10) 2018/01/27 07:21:22 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x40000}, 0x0) 2018/01/27 07:21:22 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f000001d000)="f86e417f270f49b5a84fc2d0b4dd346f8fa6b0fd411a69da0028a13d76", 0x0}, 0x1ca) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000-0x10)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000-0x18)={r0, &(0x7f0000017000-0x59)="cd8b99cd53c6387c3da1bd66320177f21ae4071f63e1ae68cf023532bb3cdc4668c6aa64d42d71db3b20476cb46d0565d620e93a103d0706d4e88641067b7ceec7dc4acff3e8b9727a31e7380297c6ebb382cc0183d25446cd", &(0x7f0000009000-0x64)=""/100}, 0x18) 2018/01/27 07:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f000067b000)={0x0, 0x0}) 2018/01/27 07:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d4a000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00006f0000)={0x1, 0x78, 0x8, 0xffffffffa986bbf3, 0x4, 0x2, 0x0, 0xfff, 0x0, 0x4, 0x20, 0x7ff, 0x2, 0x9, 0x100, 0x4, 0x5, 0x7f, 0x0, 0xff, 0x4, 0x101, 0x7, 0x94, 0x7fffffff, 0x2f4c, 0x1, 0xff, 0x0, 0x20, 0x1ff, 0x8, 0x200, 0x3, 0x4, 0x6, 0x800, 0x9, 0x0, 0x30c29400, 0x1, @perf_bp={&(0x7f0000c27000)=0x0, 0xc}, 0x2081c, 0x100000001, 0x0, 0x7, 0x4, 0x9, 0x3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) socketpair(0xb, 0x80004, 0x2, &(0x7f0000e5b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000074e000-0x10)={r2, 0x50, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f00007be000-0x38)={&(0x7f0000572000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008dd000-0x40)=[{&(0x7f0000dad000-0xa0)=""/160, 0xa0}, {&(0x7f00007db000)=""/116, 0x74}, {&(0x7f00005f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5d000-0xe3)=""/227, 0xe3}], 0x4, &(0x7f0000757000)=""/0, 0x0, 0x7}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f000035c000)={0x8, 0x6, &(0x7f000011b000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x2, 0x0, 0x5, 0x3, 0x48, 0x0}], &(0x7f0000f4f000)='GPL\x00', 0x7, 0x91, &(0x7f0000555000)=""/145, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) close(r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000542000-0x4)=r3, 0x4) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000b83000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e0e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fe2000)=0x0) 2018/01/27 07:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00002f1000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000928000-0x38)={0x0, 0x0, &(0x7f0000652000-0x10)=[{&(0x7f000080f000)=""/68, 0x44}], 0x1, &(0x7f0000838000-0x1c)=""/28, 0x1c, 0x7}, 0x40000000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000e99000-0x4)=r1, 0x4) 2018/01/27 07:21:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r2, 0x50, &(0x7f000001f000+0x816)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:22 executing program 1: socketpair(0x18, 0x6, 0xfffffffffffffff8, &(0x7f00007a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f2e000-0x38)={&(0x7f0000ed0000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f1f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000037a000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00002df000)=""/32, 0x20}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000000000)=""/95, 0x5f}], 0x7, 0x0, 0x0, 0x2}, 0x10122) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x3ff, &(0x7f0000ab9000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000044f000-0x78)={0x1, 0x78, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x100000000, 0x4000c, 0xe, 0x6, 0x6, 0x2, 0x8, 0xe00, 0x1, 0x2, 0x10001, 0x6, 0x7fffffff, 0x1, 0x800, 0xfffffffffffffff7, 0x4, 0x3ff, 0x7fff, 0x5, 0x9, 0x1f, 0xfffffffffffffff8, 0x8, 0x1, 0x3, 0xb6e, 0x2, 0xb36, 0x9, 0xb480, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000842000-0x1)=0x0, 0x4}, 0x20000, 0x2, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/01/27 07:21:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f00005fd000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x48)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x6}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:22 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000-0x10)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004d5000-0x14)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000023b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 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={0x3, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a51000)={&(0x7f000049d000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000be7000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cc9000-0x38)={&(0x7f000089a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000188000)=[{&(0x7f0000a93000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000cd5000)=""/13, 0xd, 0x10001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00007f0000)={0x0, 0xa, &(0x7f00009c7000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x7, 0xf, 0xf, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x7, 0xb, 0xfffffff8, 0x0}, @alu={0x0, 0x81, 0xa, 0x5, 0x7, 0xc, 0xfffffffffffffff8}], &(0x7f000085e000)='GPL\x00', 0x40, 0xc4, &(0x7f00001d3000-0xc4)=""/196, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 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={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x5, &(0x7f0000600000-0x8)={0x0, 0x0}) socketpair(0x5, 0x4, 0x1f, &(0x7f00002da000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000792000-0x38)={&(0x7f0000f4b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000495000)=[{&(0x7f000067d000)=""/4096, 0x1000}, {&(0x7f00000a3000-0xc5)=""/197, 0xc5}, {&(0x7f00008aa000)=""/243, 0xf3}, {&(0x7f00008c5000-0x68)=""/104, 0x68}, {&(0x7f0000f20000)=""/4096, 0x1000}, {&(0x7f0000e42000-0x72)=""/114, 0x72}, {&(0x7f0000895000-0x36)=""/54, 0x36}, {&(0x7f0000bef000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000648000-0xd3)=""/211, 0xd3, 0x1b27}, 0x40) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000f55000-0x48)={0xf, 0xd, &(0x7f000071f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x6e4c87c8, 0xc, 0x0, 0xa, 0x0, 0x4}, @ldst={0x3, 0x3, 0x0, 0x2, 0x1, 0xfffffffe, 0x10}, @ldst={0x0, 0x2, 0x0, 0x6, 0x9, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003d9000)='GPL\x00', 0x964, 0xe4, &(0x7f00003d0000-0xe4)=""/228, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008fb000-0x28)={r6, 0x0, 0x1000, 0x4a, &(0x7f0000df8000)="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", &(0x7f0000f1e000)=""/74, 0x80, 0x2}, 0x28) sendmsg$kcm(r3, &(0x7f0000ee3000)={0x0, 0x0, &(0x7f00000fc000-0x40)=[{&(0x7f0000313000)="5bb7d188064f686062c67075acf83441d46f3ca869300f43127101fcdbbfb97331fb5309a3bdd1a6b4c7882eb15d555065ba71934185a3a08e384165e1500a40185d850b3e807ef691633615170e477abdf8456cfb7763b45bcece7e0fc7df", 0x5f}, {&(0x7f000023c000-0x97)="840637025b380f798e8b175f55e6fcf516bec766ebe154c5b0c4415e6870ca10f0401b7714a29cbf4b87a90559a4b35feb4c67559c53f5d5a45b46b027f2f38692ed7c2c09cfecaf445b9d9a80c3ab49cae6d9c1a0e251aa9e3c57b26c0d8191cc799cab6ec090ea631f4d68507c12736ce41145f5bfc11d4ac44ca6e1f8c531c50da762620d6ba49775823b8531b771ddeb9dbcbaa1aa", 0x97}, {&(0x7f00005b7000)="7fad76c04742ead83499ea02b413550e0ec82af9d5787dfa0df69ab694c0c439a26c485bd47e6ae177c7bf43ecfe4f6aa7ee57ad755bb71ec38b", 0x3a}, {&(0x7f00002f1000)="4ff341dbdcd708dcb9dbb9ae4a3c2e4e51c5cbed01f131f67830612aafda2f973bd454af74208db6caa3525660642202f497a3310db360e7fffea52af147ed93deb83be837e09adbf910292ef01793737ddd2f63fd3201034ff2fa31818b5e1b", 0x60}], 0x4, &(0x7f0000334000)=[{0xd0, 0x6, 0x7, "1a26a67505e60b2cb91cbd0cda201d2bb1f49b468412ee51716bdd46447a3b18d823c2d83aa078b77dc39d58ee134a6783caaea0253e43c6fdd5e3d135a1be160ca28f7232bf0e89f2a625857f974ea8c99983df85783a50287014595566e92e4433e42eaf6c99ab940747f7759bd881275b7fdd1baec05e41ed942083e26f38c026719f3e5215ff14d1472f0a62fc3cdbc2437163dc81d06b98d8ad210c2f76816f696d73fe569b9838d7609c8906224dd13c6a5193bde8a6"}, {0xd0, 0x101, 0x1, "df8464a027cba02d161ad754fe47a047eede5915af872c56884698524e504b7d6dda8029133b750a7efb58abd102e96de47c2992668607123fc9051b145937f666656b173f5a20a6a10be48f0730519f2cdd78601e1aa648a7d56c2f061a20c7b263ac6ff44317212f1ea5aceb0529c864de4f4e421476c94a475d48b8fec76e1715f5c192399ca2312a825c93b29d9f900b9f3b8ffb383702c21fff5af9f1947f5da1265a8cfac6ac6c0cc2746ac011ac81d91d2d2996f8279460c517eb"}], 0x1a0, 0x1}, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000749000-0x10)={r2, 0x50, &(0x7f0000580000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000815000)={0x3, 0x78, 0x7fffffff, 0x4, 0x8, 0xa6, 0x0, 0x9, 0x400, 0x1, 0x3ff, 0x8001, 0xfffffffffffffc01, 0x20, 0x6, 0x80000001, 0x6, 0x8, 0x7, 0x8, 0x5, 0x101, 0x100000000, 0x6, 0xfffffffffffffffd, 0x5, 0x3ff, 0x54f, 0x4, 0x100000001, 0x2, 0x3ff, 0xd4, 0x9, 0x0, 0x3, 0xeb5, 0x80000001, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x2}, 0x800, 0x4, 0x8, 0x2, 0x8f, 0x9, 0xffff, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = gettid() perf_event_open(&(0x7f00006f0000+0xebb)={0x5, 0x78, 0x7, 0x4, 0x3, 0xfffffffffffffffd, 0x0, 0x200, 0x22105, 0x1, 0x3, 0x3, 0x7fffffff, 0x7fff, 0x6, 0x0, 0xcce4000000, 0x0, 0x10001, 0x9, 0xa39, 0x100000000, 0x1, 0x20, 0x6, 0x6, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x80000001, 0x0, 0x8, 0x300000, 0x0, 0x7, 0x4, 0x401, 0x7f, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x4}, 0x402, 0x100000000, 0xa86d, 0x5, 0xe6, 0x1, 0x21, 0x0}, r1, 0xdf39, r0, 0x8) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000676000-0x8)={0x0, 0x0}) 2018/01/27 07:21:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x38b, 0x6a, 0x7ffffffc, 0x1, 0x9, 0x0, 0xfffffffffffffffa, 0x40, 0x2, 0xf20, 0xeb5, 0xd207, 0x1, 0x8, 0x200, 0x1, 0x0, 0x100000000, 0xe7a, 0x3, 0x5, 0x5, 0x0, 0x3, 0x100, 0x0, 0x8000, 0x4, 0xca, 0x80000001, 0x75, 0x0, 0xffff, 0x3f, 0x200, 0x9, 0x2, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x80000000}, 0x2000000018, 0x7, 0x470, 0x7, 0xfff, 0x401, 0x722, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffff9c, 0xb51f219053e07694) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='-\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000-0x8)=0x5) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000076a000)={0x0, 0x0}) mount(&(0x7f000048d000)='./file0\x00', &(0x7f00003ee000)='./file0\x00', &(0x7f0000a35000-0x7)='cgroup\x00', 0x1000000, &(0x7f0000796000-0xde)="d404b6b519d317072a7e06221af723c55f44d2512ada9fc72cc1e99e836826441eee8d32216dc7df18507926c90b4a807d296f0704253dd35863f1da90b4c0a282de91935838816fbfa1dac8dbad542c22050dd3bc246c24ce3794aaebff694dcf0c6d0cc80d1f23e936ab4d2e796e119d1c3e27498a87c1a358ed4fe47f9c84c934fce9462eb19dd67b90a4636d6ba80649653518ea680fcbdda062193d8f6ed27adcc2f8907be9dd34e21428af04bc79759faba2763062b6241144859c8929852e9928046ba0633eca9c8ad62de01375de91272f397836652829e8d740") perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7fffffffe, 0x0) 2018/01/27 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x36ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/01/27 07:21:23 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000013a000-0x70)=[{&(0x7f0000000000)="a554b88b5ffb08694319d0cc031dc1cd80dc4e5a461f737da2d92b683cdf9bed92ba1d1e9281de6a", 0x28}, {&(0x7f000024c000)="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", 0x1000}, {&(0x7f0000588000-0xe5)="8abe04b59b64dd42ca43da6232f6d89316502f0a1a42a1a6f607fa8bf2f5d89940c0ff9a287d39aeeb0f09ad74e29dfbf30cb9704b0273c4ec237c38a7f757ae7cf8e8799288e5840cdf44f5202cb6ddaa46a3ef16114bd2d6685018af4f99df8f1e82337b489c1c95d225f34a020da3b8f2377ffea85d12f4c949ec8dc34db72215496bbd85d5a4891306f71b070e9ccda639d644cf7b59e0d05fc034fb109a4e0ebae5d1d8a8f47ddecadcf27e1ed83578539bdae292e4dcd915a608839f505d33a145ffd77986bd81d91f464e73ceab1af3a4efb55aab3cd02b06d9c07dce8ef785c3de", 0xe5}, {&(0x7f0000b8f000)="3fc1f9e452fd", 0x6}, {&(0x7f0000aa5000)="70345fdd84bf6e93dfee6953bc118e47278816a6bd3e10c28e4eb3fe044c966447cabd19eb94eee2b09c96f3fad9b8c6af38ee7b14f933a7a3f6e78b1e947c4fd72c3a6ba2000ac46b4ebb257b75195541ffddec69b5bb5a7f72b1f1f3ba7f6ba8eb74a12d1be558f7b0afe26fffd84613f3f6608819e703ab64f7466dee", 0x7e}, {&(0x7f00003fd000-0x84)="d9af0fc806049b771e48b1af975717e42569de071555bdf9a604785e220e21a760570eba5b2d16fdb187439cdfd0567c8fea5adf020b680d16cd4ada1044370c74be76a80887f4e42ce428da1fae2ad97677932d5ba48e00c952f14a078b7f61dd0db77e2cb84cfc2cb88ccebfec03ce768e5efefb845efe8fa7cce73dd5f455ef257b1f", 0x84}, {&(0x7f0000405000-0x7b)="e132482c0ecbd003bb47e5f7fbd2e8232bc408edd8a6765f21a4b9ca1b3fa7f9b772471f756de65d8f9d6c22ee9cf4024214432a5b6779dd04d8eb0bc38e204c793a2149480445fadc609e6ef6dd87ace145cad3838f14c95312bd400930b5a68e1f5dae722e4f035f12bdec0d00deec894279ec09fbf0ec7a0fc0", 0x7b}], 0x7, &(0x7f00006c2000-0x4b8)=[{0xb8, 0x0, 0x0, "308f93b3235b433b605e10d55fc4d2b6e120960143a61b01eb55783b7039d75da1a19e55e8b1a7bfcda799aa79e19b86904a4893772cda0a32670978b6ab3fe71cabe3d13832a3f3236205567a13c6a449340f771fab149268d428be8cc886f23502fc5b4919cdd42e36c25a0e96d36cb97479a58f3253d220cc17f93d7204b25d5a55c4c52c08e8e0770c3ee635542f742d22033e8eab5a8096a57017877636324be86ccdf35b"}, {0x28, 0x101, 0x1b, "ba8084db6db89ffdbd3d08d3788b44f7aa56"}, {0x60, 0x10f, 0x8, "52da16a10bf40835023cf367286b8c1ae3f242c25a8300fbb8a550f2b2db850fea1f22b2b68477428b5de642a01a559d8e91e85eb5bd1d23a6a8e8f5233830a5161a6b55d176c3a99c9f01aa"}, {0xd0, 0x10b, 0x3f, "cda079e568dca70747e68f9c56ded8e1f47e84799164b1b3ba41300f7c51235d2fcd5b7a284f17c95c026a1bac380c6da8c2923185415274ea778e84eca3c6387a799fdb2ca0955cbe8816c46677a3e939044f89e9c73fc891967420803257309685357573ef067e5f74a467e274361d816577298ebef088673715d1286484a2eebe1aa759d1c2d2d4f8ec32d47939408eef9e1ee8afd67300e8d739ccf747c84f5abe8c24b822792a444c4e673a5fbf6ec55d421745fa6089"}, {0x98, 0x119, 0x1, "12dd9552eaaa815e64b1f777023dcde87a4d1a546314c30b2d7644a4c3bcc57f2f8ba55f507aee3056559244c904ec73bc79b34dfaf828d7ab5e022c6938bbfcaf1c5d6ac08e1af8be3f22c8a656e2f3d272d798f3c2f54f394102cfc28beaf9587b603f3ade33961274f954ecc2817fd66c8a77276cd8c9df7eefee8d3ec4d6d7a0423e"}, {0xe0, 0x1, 0x3b, "878cd45f6204573390a601fe33338197c7b6c4d2712f9b0e2accbf1973dc79576da816e329e165cb1f7aa9187f5290dc97d5a250595c8ff6a19aae56b9a4eb1a63c126a5f0099752fac9a8e6f3b508952e513c82f63f18e215acd1aaa423a51f84b82da003f036823384bc6ad3ed91c89cd1c2a07af72ede0e1b57f37de7ea5942786d232f4021fa9c991598192fe3508869fe29880d02118048364abd3007b470d5d8b22e64b9eb2ebd2e9f2bdd042e59c6a6a3009fd40fc9e3a067372ea62b22241ba9784eb2d0dc5241401d80"}, {0x88, 0x18f, 0x516a, "d0fecdccc6924bcf911cfa95ab76a30e9d2f8e42d72d9b5542988a2d406e05f35c70460535e521a67dcd0853fe376434dba64993f4896e7fe3f2b1b8fa292c67778db360aa8b7cf01d494038f47fbdbfdf3f2b4c8078588716c142e5c261d827173bd0eb13e24561e6d13243c64704568364"}, {0xa8, 0x6, 0x80000001, "7ff69104148db43962470402402a581a9273beac0077959d65a8badaeb3965ba575ac24a07b10c0007729ff9e13c0191b3133a40f8282c54cf16d3562609ce0239383f722970e43bde7790fe9918ef94d828f751dc73b10753691ded0df03a47459fc1072c6e9668f0862e3b6924a32b3e00ba6d9322d011358d49b9435b4e342122c0015afb461e121e4b637d01219ea1"}], 0x4b8, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x400000000000008, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)="737907006cf761006500e014", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x98, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:21:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x67, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="27412bc4ae1081889fc07a4c84ee24dacc32dfc9e625f583c034437134928ed0ce3b210b3578b79874cbec50230ce1e5d44e332bc32b5af31096873a5d927e594c19b4bdcd63f381efd69dc0ad6281f18034f201028051ac81a973b2923934bfae88caed27ddcc5dfe5d563608a22f7274688bfcfc1ef31dbd0e35c4913ba9cfcee1a679d62192a9c3d91fb3d1b84cdd1b75296dc84a418ae2acd08dc3643b7b75099326a7181ae8e26c92d5612d27024ba941e22335e8407de9312740b63a03728a8aa090cacde683f6cefb9b9e34c11a99d0fd69544369c0ded764eb39d6fbb1b8d27508a982843ae9ccb0", &(0x7f0000001000)="9986d710419100344e762746d5cc3e9fe024833d8d7819bbcd26769e536de8aa53d2f0132415df7cfce99455d9d01e62fdc143aee5fe52e7863a3823907019a21f1f8aa839afbdfe98d50f8a90c78d54e416bb1828cdffbb1bad535af80027a07a8ecce30ff14660a08f5568133604aa", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8080a, 0x1, &(0x7f00001ef000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000084e000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff99) r4 = gettid() perf_event_open(&(0x7f0000bc8000-0x78)={0x1, 0x78, 0x6, 0xffffffffffff0000, 0x20, 0x1, 0x0, 0x6, 0x1000, 0xc, 0x8, 0x7ff, 0xe7, 0x100000001, 0x6, 0x2, 0x0, 0x9, 0x1, 0x1, 0x5, 0x8001, 0x5, 0x42a, 0x1, 0x0, 0x100000001, 0x7, 0x4, 0x9, 0x7f, 0x6, 0x4, 0x1, 0x9, 0x8, 0x1, 0xf18, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x100}, 0x20000, 0x7, 0x0, 0x7, 0x100000000000000, 0x3ff, 0xfe5, 0x0}, r4, 0xd2ff, r3, 0x3) socketpair(0x5, 0x80803, 0x88a, &(0x7f0000d0c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000eb0000)={&(0x7f0000cd1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000888000-0x10)=[{&(0x7f0000c9e000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000435000-0xa4)=""/164, 0xa4, 0x8}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001be000-0x20)={r2, &(0x7f0000ad3000-0xf9)="842d6a53e1fecd665054be4b97c3914284c4a30b38350ea1008d1baccb321067d49dee248c5751428c74a16ad1688cd20ff69414c19fb1c376a286b9b6ce0bcb9d71fa26f35b530d89c34d19b25f3eb97ec5281959d53489cb4bc63843758a26759a09915ad300392fa9673482b2df609f914c4b448ad99e4cba23c428dcde12ee99856e5f05bcbf470579598f21388799f6667536708275e2379bbe5ff3dc4947dcb4604f30056e5a900c1669f008a8f1ac0d95b9034b7cd7b4fd1316a5deb54fe4c4586797bf504397e3c3aa89bbb7fd075ad6492fa4321e0dade71dba8e5d5302bebae27ef8eb20a01030d3018b785ba7fc81deba7b7a80", &(0x7f000044a000)="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", 0x0}, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000)={r2, &(0x7f000087f000)="fbe12e64bd525bad0523d1512a0955965a4acdb11d3517c504de232b92b8fdf47e61b980005fe1e21e128579b37455a3818254ddf040444ab8a294630bfbd8fd5e71d5e6b7a1845f4a65b9b90c909617dfcece8d3fbbf77e0142c18c976f26c70c5642c54945dcb33cb4423d42960b60c1303680407b014b52bb43348685bd9fdb37", &(0x7f000087f000-0x29)=""/41}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004cb000)={r5}) 2018/01/27 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006a4000-0x8)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000a32000)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/01/27 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000591000-0x10)={&(0x7f0000690000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0x1d, 0x0, 0x5, &(0x7f0000e2b000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000550000)={&(0x7f00004de000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000ac000)=[], 0x0, &(0x7f00002b9000-0x14)=""/20, 0x14, 0x7}, 0x1) recvmsg$kcm(r1, &(0x7f0000ec7000-0x38)={&(0x7f00003ca000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f1000)=[{&(0x7f000077f000)=""/74, 0x4a}, {&(0x7f00005f8000-0x72)=""/114, 0x72}, {&(0x7f0000aa9000+0xe8b)=""/208, 0xd0}, {&(0x7f0000933000-0xa6)=""/166, 0xa6}, {&(0x7f00007e4000-0x75)=""/117, 0x75}, {&(0x7f0000622000-0xc2)=""/194, 0xc2}], 0x6, &(0x7f00002c4000)=""/4096, 0x1000, 0x4}, 0x1) 2018/01/27 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/27 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x100, &(0x7f0000c50000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f0000a9d000)="eba9", &(0x7f0000000000)="", 0x0}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 07:21:23 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca2000)={0x1, 0x0, &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000ecb000)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001fc000)={r0, 0x8, 0x8}, 0xc) socketpair(0x15, 0x5, 0x0, &(0x7f0000188000)={0x0, 0x0}) mount(&(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00000b2000)='./file0\x00', &(0x7f00008b3000)='gfs2meta\x00', 0x802000, &(0x7f00008e6000-0xb7)="a1381ee9aa8355fffae243e30f39693cd94dfa78165e6326118aac595349173fab5cb6f7af42f30918586bc31e31427ebd5fb48e227346b2bbd5d5ba777889ddd37d6190ee78b3099d95d02a9521f8d0583b93858330716031d78d8ca5c4c60b078514935e657ac5313b7225d924aed1b0653b2fd3e19d61bbd938de4122f0b2e553a7727f1a6b694dc7ba80c82e40fd3990123febf1a2d31e50bd51383e5739648d43553d704817800db2c59a7c768cbe62b6a39d8991") 2018/01/27 07:21:23 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={0xffffffff, 0xfffffffffffeffff, 0x18}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000001a000)={r0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0x0, 0xd, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0x29a, 0xb, 0x8, 0x4, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x7, 0x6c94, 0xf, 0x1, 0x2, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x4, 0x7, 0xf, 0x2, 0xfffffffffffffff4}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x2, 0x5d, &(0x7f0000001000)=""/93, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r2, &(0x7f000001e000-0x1000)="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", &(0x7f0000017000-0x7f)="6172813f2caca9bd5d7c5962f5c1587e2b9bc227570360200ebf6b00a8ef6bbb034c53c4f8b6ed0fba152972fca93fba80f430ae8cfc421253b2ab1b877aa1a6f6d6342b3f59eadb86bbd26b12c195c099d17414b3da53c66b6dba16d995c46379a50be4f33e1e6f7215a8a9ee3d5bd9d419212b477449dd6bd8368dfb7d54", 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000889000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r0, &(0x7f000000c000)="", &(0x7f0000011000)=""/161}, 0x1a2) 2018/01/27 07:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d57000)={&(0x7f000028d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000056d000-0x10)={r1, &(0x7f0000474000-0x79)="93038d7c79a3bd65184665cc97c140b232453a84c2ec05fcfa56b270a618f87be901abc6cfbb3d56d5ebd628d18d43f9d6368f9e8aff8a7cda7c88955fe53ca6033b95a84ca91e93de57bb1418ed88561eceae30beae1ededb33a292782caf33ce17cc2a19d73b97f400cf22596ee39918fee3ec7ff24e02f3"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000378000)={&(0x7f0000b12000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c90000)=0x0) 2018/01/27 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x5, 0x807, 0x1, &(0x7f0000f46000)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 360.257756] can: request_module (can-proto-5) failed. [ 360.274911] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:21:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b09000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb0000-0xc)={r0, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x9, 0x4, 0xe5d6, 0xffffffff, 0x0, 0x10000, 0x20, 0x6, 0x6, 0xe8e, 0x3, 0x80000001, 0x8000, 0x279, 0x6, 0x4, 0x100000001, 0x0, 0x2, 0x1ff, 0x4, 0x1, 0x100000000, 0x6e8f, 0x18000, 0x3, 0x1, 0xb1b8, 0x1, 0x1, 0x100000001, 0xe95e, 0x3, 0x6, 0xc78a, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0x7fffffff, 0x6}, 0x20000, 0xfffffffffffff000, 0x3, 0x0, 0x8001, 0x6, 0x40, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7fffffff, 0x8, 0x7, 0x10, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r3, &(0x7f0000001000-0x41)="8b0496a1b485427d9af671a58bfcdcffa6950f55693910083119c2261129b229fdb4227c5db04afbea64bf5885f44142ebf6993c4d7e3c5a6e7f169678d790592b", &(0x7f0000002000)=""/229}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000)="07a71349dc1447d6233101be444a50d8aa2c78bcd3ceb97a5a68d6061d3ba056f910f7f728ba90698f2029a946ef448bdcaf30e565e773caf97d4c619d6ca40eb49fc04d222819905b74c1bb18f1b016ff9c393a0b78be457b62bc23fdec525b6cda64ff607aa36f67c055fbf8d9c89e21aecf54b4bbc7dec11e29839a43d31cff864984b80ec8d2", &(0x7f0000002000)="acd82166572766d9e7773540ded1286c56eee5096777ef563671724b84bacd60db86167db4e4f45dd62926e43969697cbb04bb5c97a43299a56c5552200faf404573a88e5104760e44a0a5c174654b12cc661cc7db145995f77fac43cc172888a0eca15034e14b195b4230ed822e255c99fdccf35b0ae2594a55178e45cb850fea63266063129b4bc81450080005bdbc3a9a03ca3d3a434c", 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000004000)="edd6a3c906d6e40725e19f9316a1381ae872e8346d1c7ef47ec1dff49feeabf92e4e0df09b9bc83dd328b6ae0bce42b90bade3b89f8dc256a07f2e20313560ce211873f60b8d4d7c0c410086aed70a1680b5ef1ef482afce4a34a9e56ba3d1ade6fb8797389fcabdb5da8e990cd2080ca6bd518409243ff20c58896ac060c4ef77908a8af3468dff52dcecd2f1174af7e923237fc9b51b1bce5592052e85e4b9b8f910291991d4a7a7cc72b60e1b39fd46393ebdb4857dec47e54337b4536c4a6206445536854b27c9a77e874009955002f305230b032ca61257fd4ee8ca046fbe87169b3694caf32fa6", 0xea}], 0x1, &(0x7f0000004000)=[{0x1010, 0x10f, 0x3000000000000000, "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{0x40, 0x4659625dfa2a97f7, 0x5, "6f207ee7d13e052295692d3be1ecf031a574c8fb5a73f3c4091adadddcfd13f9706b8c2c1ee0b60a0fd580df07d3"}, {0x1010, 0x100, 0x1ff, 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0x2060, 0x4008881}, 0x0) socketpair(0x1, 0x800, 0x260, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000009000-0x38)={&(0x7f0000004000-0x80)=@generic={0xb, "669aa29ce32d2ebf56777bcc92a68c4e2b6b04c065690218938f8b2a4af7b80ca99cccf89120041f8348165440b5d4a0f94c4d8cb7cf8248311efb4ee87d958bd4fbdb0250a4313dfcabdec85f647bcc43b5abc9a91331957d8e18a16f9509085bb772bfc9641c8bb745c3ba99a8c8e7de9c0142fecea3f5496ef69e68b5"}, 0x80, &(0x7f0000008000)=[{&(0x7f0000005000+0x11d)="36900d56362989b32621549e8e3bdb62d18dd774ca00a97b8755a2713abcd04dedb77d261e48b46bc9", 0x29}, {&(0x7f0000009000-0x4a)="0499e6ee4a8d0677ec4768ecaffb82c31ca55203f7c28557eab00175f031d931be74c489658232541c2f7129d957d7cd283019f90b78bed83a2debbb1cf8c2709e35cf87ccd978c3bc52", 0x4a}, {&(0x7f0000008000)="bae5aa79b796fe72ba0a9a394dd741e124e6e8f907763fd66a03d56d970628acbde4d7bd92547f770652fed9adc902fd6b5ac114f41d9cfd188811ec4f93b00a3e62f0f450473719eb94a1b3fb85b464e90f39b7acff5648dcba4afbc25c5b41df95773ad2c1b143ae9052b6dc6cc11d27c3cd414dedd8e6ccf8e1e07c388b03eb79c6907b4b169c971a22be263bd1f2219e63cf5716d62ac28453386b6753a119e97f3817d174511e493c4840607d48dc6ffdd2c8a3", 0xb6}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000002000)=[{0x40, 0x102, 0xfffffffffffffffb, "eee933a542dd520695a6e5401a218e259036aaae957e83cf09dc00dbcc5bd92d7005642d417ba46e27"}, {0x90, 0x10c, 0x7, "101a0acc60021ce71242a5007896418228e8cefae44ee118a06e6bc7348e892a5ff8c0954591db4cdc1527a1d4d12425ed937bd10566e1745029196d3f337e81f103941b2fffbd902f5986681cb887653f643f1b255c30e93c26b046fef7f0c7df7825183beae56b00034ea14eb417313dca1a913e97d2bc6914198594b3a9"}, {0x58, 0x11d, 0x7fff, "e8c0a94d7b96f00ca0e01b230a8694950d834aa6a5e6d533b8b57bd5bbb5b3bb786f65943429b5357226e1b9f6ef3dc6ed7e90693f2d3d68b1b67e6d604a2a54165763"}, {0x40, 0x6, 0x0, "ed2bf1a900f2f1a161a4860bd347f6f8253edf7a045fbbbcd06d8a7228a618615c3f032a83f6999595cef934"}, {0x60, 0x0, 0x3, "a799cf4cac1531fa9bfd18b82321c68932eabc3603459b21b3882487aa91c5ac73e035fc404e481e8920fdd1163ad5059080baec5620ab3b0d4808fae09fd8e907423310464f9b32241f"}, {0x1010, 0x115, 0x4, "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"}], 0x11d8, 0x0}, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000000a000-0x8)={r4, r5}) 2018/01/27 07:21:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000167000)={0x6, 0x7, &(0x7f0000bc0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0xf30, 0x5, 0x0, 0x5, 0x20, 0xfffffffffffffffc}, @generic={0xffffffff00000000, 0x53, 0x9, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049d000)='syzkaller\x00', 0x1, 0x4d, &(0x7f00009c5000)=""/77, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f000010a000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1000039a, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcf000-0x10)={&(0x7f000029b000-0x8)='./file0\x00', 0x0, 0x40000000000008}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000032b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e31000-0x8)={r0, r0}) recvmsg(r2, &(0x7f00008d9000)={&(0x7f00009cb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000074b000)=[{&(0x7f000059d000)=""/11, 0xb}, {&(0x7f0000edc000-0xd1)=""/209, 0xd1}, {&(0x7f00006a2000-0x60)=""/96, 0x60}, {&(0x7f0000d74000-0x87)=""/135, 0x87}, {&(0x7f00000fc000-0xce)=""/206, 0xce}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d9000-0xa)=""/10, 0xa}], 0x7, &(0x7f0000f35000)=""/148, 0x94, 0x83}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:21:23 executing program 6: socketpair(0x0, 0x7, 0x81, &(0x7f0000fc3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1720) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) socketpair(0x3, 0xf, 0x2, &(0x7f00001cd000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00005cb000-0x38)={0x0, 0x0, &(0x7f00006aa000)=[{&(0x7f00005f6000)="ec7c7e87aa4862682cada0dec3c6", 0xe}, {&(0x7f0000750000-0x66)="0f23e1d75e0acd85ed3264f2cc648ded64f219b361846d2550aa93d12732b04dc5c6aba9df25ba0b89e3f0a46304af9c100fb803aa4586849440d11991793f78b1f1c3e9b280e5d341d61386945cffd93fa44ba389a8b9d7824d281d7e27a9091edee1e2aecd", 0x66}, {&(0x7f0000239000-0x6c)="b6effae4851b26977efb64bb34ab11451b70c9a5c33dc803ec7dccf78fdd95b7273240b1fada73860f5f99879b8eb9c27418ba767e6cafd3ccb986ede984c1bee1c5b42d3a13fd83568494577d8d94a68075c8309ac456a468ee4acfd291f6e7232e1bba5e4df76dc16ff61f", 0x6c}], 0x3, 0x0, 0x0, 0x4008040}, 0x8080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecd000-0x10)={r1, 0x50, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000601000-0xc)={&(0x7f0000649000)='./file0\x00', r1}, 0xc) [ 360.327223] can: request_module (can-proto-5) failed. [ 360.337766] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a84000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:21:23 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0x6b9, 0x7, 0x8, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000d30000-0x30)=[{&(0x7f0000000000)="79ac23537ee6a3ab23eaadb41d6cab4b2663e826abd79e204b480e5c0dc7674868089485b59173796a6e36da64eaba4b8709f15f4f40d00e9256fb6c3781fd23f3d5b052fd694f", 0x47}, {&(0x7f0000665000)="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", 0x1000}, {&(0x7f0000a57000)="a6b87dd10d07b63314ad878de1c563cd51d7fc74ac068d9f4b7cdd6de9ada0c3d9cf1eeba9b84cc968b6880dd26c786f8188de0674b1a0eeaac679b3bbdea623d55f521f61a6c085e97dc1ab5137d1ca6fe444d38ea10ca7b909c479060926d376275b2ae77cf3bd95e4247f44231c89c8be04c56c904297023a9269f10a164ae2146222bda9edf97664d86d6157befdf9723fe0668f5e85d314bc9a2584", 0x9e}], 0x3, &(0x7f0000d3b000)=[{0x60, 0x116, 0x8, "e07849164b35ff64713c7f26ae4e7d1ff62d621059bf8fde23b83d3392e08d1cbb7a1999cd06362d75c71aff9e414b390a3f9a9ea437e39d7e7530bae40eb8047b9d3bbd3a72def8eef0c0d9e5bcdde2"}, {0xf8, 0x117, 0x240000000, "63c315a46d7e5724c30983fd20e2f775497208820780198bd4fa2b97194d312255fdcfbf76473f759563939956578771f91ef2106fc14b2a19f2beb74e30587f0fdf4689d6e510d667a4f25156a29db8b863ec435bdecf935527903540fb897b6bb68b26bc14a32888e0ebc4a69611672e69fcf29f4e5cade3f85f8bed97fc183fb91cfd9e6c634f17be609c94ed1627bb705f8f9aa0e1abeb8e7f3139ec5ad95538afc89500c1581439a6dac68b9ace18bc31a8859ec90cc193bc1d2dc519b542a32b4030feb430b91483bcdd004a06b6996685a6a67b9f1ba57754225c0f344892ca5617"}, {0xc8, 0x101, 0xcbd, "4aaec31a057d7713284cfee2b82e1d6b5c40592f9638533f32a2b785c5bddb707e09cb6bb20a3aa55426daf3d4db2011e4de46f7b34dedd07011ef1422fcab1f9c5eafc55d52f22e21d1706d7ff8b831783c3f7826e5d40394e6fade07a6f626c85c1897de9b44ea152b80321b056b09906060ef616c6edfd204fd1eee9b4d543ad476cf74616d903f68f996130e80e9b648036751ee4a58aa721346cb3e1fee9e0b3c5e442ce93894800cedcbbfe096a0"}, {0x68, 0x100, 0x3, "f93742132d4f7c94d9b012f47eeef95d251fe9a82496d6c1f61515e0610ffb26250f38dc639857054dfedaecaea61eedf11e35bf48ff28d946eb3504007330621279a609ab0bde577326f9c5ef26fa9da1eb88"}, {0x68, 0x113, 0x5, "b376779a897e08677d9a8b526dbb40f0f8e21d555bf4b8579e698d3984e404801170d2c9edf5f3721d6b4bef1de1965784d06def8720cf070a632317fceb8398c5d0270fc1314665b59513829232426b54"}, {0xa8, 0x119, 0x400, "ef035f4d6e124c622a914fdd121267e009ed40690a6a1d4b5011f14a23f94abe0fe9f6d124d8bf501e84089edcc7b7c5b27b083c1761c0439e4b4dfe3428e2216f1a948d2be6d6ae8b83774482e40f11ecd003b0f52a93f4c1be7ee3daa250ee533a7c5fdabd04bb3051d68e93c9604571c3c4596f8613bd0b511b1cb554a3b96229046c07ba81df355c7bb95fb773e7cde1f08ff261"}, {0x100, 0x115, 0x3, "74e751da29cdd5632d86577a5d65aab0c5d73d12473295c74e98beaa20c6cb826c7070a90d66da335b3fbe0e38cf12e02a60a39bb6e827eb490427baaf36a207a4e840d2c76ead7b3f1998b85512e7320269faabee1d26f2795f64d011d56db2296a95aa8652a8086386f95d88c307d87ca129a8b3734806213e4aa333bc58091b2df6bdb17afa7e4048fb308ea9d3bfa811011818a294463f49d6b680db1b3fddaa877f9d23123fc7ea9571155b4dc0c1bcb305a9b9ab18f2b3f68d07a4e3d4717d5bafd6b5f34981900e12b8b85072c54fc1cbbcc8d35417cab13b8dd69730b133bc1c6fcb82cddefb2b3f"}], 0x498, 0x4000000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) 2018/01/27 07:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x6, 0x3f, &(0x7f0000251000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000e8a000-0x38)={0x0, 0x0, &(0x7f000022f000-0x60)=[{&(0x7f00004d6000)="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0x1000}, {&(0x7f0000f64000-0x94)="d765081a70e040509c5fa8b33c2a24b8ce57be2b61b1d3d228a1948305876c65052cec444ea37a83dda43b18438eacc76c0c557cd1dcf923fc89e54ed191d288310685c5ad5e8e34a3978cf637c69e5c7ffe36885c64ed5bafd93c3365fad55479ea4cefd3f8ebd762c4b1222ec6cc961fd8e01ca937170ed5399c406371f20d5dcb72385bf28a70262aab79b7180da46b7efeb2", 0x94}, {&(0x7f00007fa000)="4cc1a3641ed75132b4fe04eeb9d6059ec9f44c96a43083802f9628c20db1cd12e644b673e825046afa6e7fe6e2f1435bdab57696320a3e74d76c2f337bba491dc1d6416c3fa4601663", 0x49}, {&(0x7f0000723000)="a4674eccdf62f308ba2351d3a472697545e6652ca6c6184af4a9960960667c010db058d98589397a8898a829ec09341f6b3adb1135d4d0840f6786d43a8bc7a0e14941bc49d2ec131d44894e5a823a3e9840d213e7cee7f6033c65ac8b539551b8f84d135daf8aa0511386f37d628c9b15c71904c5ff40b69e5b4033bb3df8c0d5d3f9a5347800617f2a34fbe1862f25411ee6102ce8c5450604", 0x9a}, {&(0x7f0000994000)="d7fd25d8092cc78c313bec1fbd5a159a2d95a9a28eb5ddf50dc2446b1062a4e8057ec5fc8eb3ac2bbce3cf18324000d320b5cfa5aab16f6e31b3830fc046227755c2156dc73fc14f9d5f21c4b3f4fa4f5fd253911a3c33b52814423cb516f0c47ee6e339ddab9ae2ac05d2658aa150bc76c69a059ef41af1e8e11d2094c490a079ac9098219f2b69c0b1f802bf6718ed7f670613d50418935a3fb8d4b928a0cef8798f86635360f32ccdf6ac3a01fa3c8b2fb899515c512c7650f59c18df973c077725f5658482e0a3779a594318f65f86d444ba95767e4362055a2df7d3beb228fa", 0xe2}, {&(0x7f00003a9000)="b80f0e5c86a1e58e0f20626a57fe2ca0dd068e6c6f839f5b090cc97d36299ed8af32515b8159c5b55fde61e374a99afe50bd38c1b2cd1be94a3dc422a0d955533a750cf8cdc874500098debbf862888900a4a72fbeec2b2bd735e466f1d3707e058e0993a0b9f75d314d8e5e56d03931cfad69d15a1fa57e6b75897dcc49324ad720a713f4925a046cfac732a4dd41c97233dfb9d069785a27c2158f8e5135984a756810b34856d2416e8c93d44e9587516d2aab6681a64a0930db42bb8a6c3622d2cf162404eda45a17153b66c7cf9204544331afc7b50394e0f27d8579b44f5ae79aa1c9418b480c82", 0xea}], 0x6, &(0x7f0000337000-0x418)=[{0x40, 0x0, 0x1, "1d3f1faff9ccfaae831a0107de1e62d6cfb02aff6ec7769430c02dac2ef169a327a1d019b4fb4a18bbc906d9"}, {0x80, 0x1, 0xffff, "b6080dad5b0618d7aef6d159249fa2d1beb42f2fa7846004de2666d89609d8d04c2c88056c10d66bd7602dda89eb80cfdb2a9f725a501954ca771ebc36c30c93927c5bf5da352e7267678298c5630a99898fb5353fac001e2c0c812628589965132357374209eabfc4c058896c86"}, {0xd0, 0x11f, 0x9, "3a40c1a3c9fef977d0fa6ace280484f95a1410e525b08fef5f5b7cf6a9dc836d5df8bd215f37150bcb3bf4b12340fa4f181162b13e0a26a8bb5017727a5b7af71c7993a5373b04ba368ed12bc2b81286fef1c7955d7ecd4ece0bd297145f734a022158b30a3884cf68acbacfff57aee83a23101d2c3cbd22ce32bb69375da903f584f2fd9004f1e6319b6142e111c6410116a0d929474ec8fa20030ce1db5c92436c4f9d86a5fcfeb688eee1d07f1d8033565091a5173557ee11"}, {0x100, 0x11f, 0x3, "3f5ec9fb7c661a978bf416f66c69146814ec421055b99612e6110281e9839bcc4b56aa9e7f7c7122be0561d4609d649233db97a737dae7a6b82649e28a112d84c0e4173b42815f43838eabbec731d3919931c7579c1cb763dac99445df928f82e90f04dae86b335a50b68f429542074a099e263f60aceb739f2c59dbd4e51dc4f61234ab3e348fea09495111dd1ba04bb8028d6113994e4be7d594791903882a34d07556dbc8f0a12fd56e587a85d94fa9d3555114e6159314b009b515716f6d6de9843650492ada2e7caad34ce42aa6ba27bce46dc5cfee18dd2db36eae7655f282a4b5fb7a18087ad1631c49"}, {0x40, 0x10b, 0x8000, "5d56be581bac66171bbe4506f7166864a6a782b3da91a80964a3951db3b628a9ed9cc51fd8cb7121999d176d904408b7"}, {0xf0, 0x105, 0xd23, "814f4924def8de396eb1bfbce004b80d46bf07e501d3cd0be008ae6057728c5cd62abaa24be282d4c5650ef426a28ccb8e1ecb5c6259a9ea2b18119f454486e88a5f66d2ddb89a2fa81a6d60d568484b6caf34f8b6c6612ae815b0067d7f261bc64a254a0af5dadb14181cb26d5b89171d47a6fbe5799fc9927889904d6b00b84c5efe28938fb8b19ae51ae4c8077455e165ab2513bbf420971829bd01f7b0abc421f7a70f4f0b88e9e4dc49f9e8a625d756ed0aa5c311ed7cc523fe543bca5aee630a9b2a162682ef50bb2cd3869023ae1b9010417b82fb163d7b98d385f6"}, {0x58, 0x107, 0x10001, "6aa784a7e3f5b83f4ac6c60d6da0c59125a67ff2c92388750708adc588531109696722a3fd0183a0756f9df56ec59fd0d2f5922c4e099595b3b96247f82066775cd3d8a6"}], 0x418, 0x20000040}, 0x48854) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f00003af000-0x6)="17a73e56ffc2", 0x6}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d3d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002d7000-0x8)={r3, r0}) 2018/01/27 07:21:23 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x4011, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000501000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f66000)={&(0x7f0000d84000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d20000-0x20)=[{&(0x7f00008ca000)=""/105, 0x69}, {&(0x7f00008a0000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000463000)=""/0, 0x0, 0x50bc746c}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1d000+0x460)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca5000)={r0, r1, 0x5, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004d4000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000064c000-0x4)=0xd731, 0x4) 2018/01/27 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x10, 0x0, 0x1, &(0x7f00002c0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d23000)={0x0, 0x2, 0x0, 0xfffffffffffffb9e, 0x8, r1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b5000-0x18)={r0, &(0x7f0000a68000-0x14)="92c4b550cf517fb706c04908818f209de5e80115", &(0x7f0000678000-0xe7)=""/231}, 0x18) 2018/01/27 07:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x14, &(0x7f00001d9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff001) sendmsg$kcm(r0, &(0x7f0000bde000)={&(0x7f00002c9000-0x9)=@rc={0x1f, {0x9, 0x9, 0x7, 0x7, 0x1, 0x6}, 0x3f}, 0x9, &(0x7f0000a3c000-0x70)=[{&(0x7f0000d0c000-0xb7)="e2ca5b67b8ac3542688f7c9e6d57ab16579f3cfc6a1419cd62dc162c9b702821b935aacdc2328c3ce4f67b4755ee08d96d17fb3b715a3e8832c7074c7b6c761d9cbbe2a9473aded5c9c14f698f390365dc19af258ffbced7b4eb152941b1e8fd2db001a92a37eb88280bafb5cd1f2f305686d1de8cec52c5641989dcc05c8f11b9e0a0c1902516620eb758f5796aa40d7b54ddf77ca246f8ddba25024e86952331e2b8a6e427e7c3387e1afa7f9990f793f6c53ed0a2b5", 0xb7}, {&(0x7f00006cb000)="", 0x0}, {&(0x7f000054b000)="97e3e500a4f7902d339d1c6567c675", 0xf}, {&(0x7f00005a4000-0x36)="d9c9ce0c16a6566a40a778885329dd81c1810cd4d4f22b1d3038d5175682ecda324235c79ef528c4f24c2c63659af1e2e679b4c3aa09", 0x36}, {&(0x7f0000330000)="61a4607625a72d48215549c2b6579f732074cc471329424dbe788c8293e1", 0x1e}, {&(0x7f0000648000)="", 0x0}, {&(0x7f0000a9f000)="e4aa304357ba1d665eeb6c2f9da60854e16d08f42e56ec01ad30a3c7e6d4f108750dd7d3595df2ec5e2b837408412f35a9a7bd099d3d4e83b921bb0bf9fef7bf1f6b7795c93fe9a6d94231325aa384d8c90d3f30dd381d5e4dccb43cb8d2a9ca3642c7556d4b28677a47b8026018daec68e25f65627f8891fb01f26ad2571172e2f1a01e396ef3dcbe703f214912cc93f634aa48042efc98db0b6f2eb4a830833963510062c09682eb2abb5f1217e50cdb7fe7bf6a", 0xb5}], 0x7, &(0x7f0000db5000)=[{0x80, 0x29, 0x5, "0b5dc9936ce20cc805997fd20a63175ac352eaa21ce2590f12bd1d6876f7f08bcfa305a0babc890219b354e824c4ace46cbb8a3b5cfaeae842befb4893ba40b60e821242d994c766e5775e9708fee64aeefb73c2b5bde59f4745ada8c0d7f8b254ba5966e63075518f76cdb9ee2af899"}, {0x70, 0x114, 0x1, "d019d0dec2d3e81c46ecaef7f0ef7a3e150d745102e03a24183481b96421aad05335845dcd991bc6a588aa89057922125970462c3186fa4ef6761690b74b2e032d1acb5c93128032bc33ed7b93dd07c6400221d074bf3fd268aac3"}, {0x10, 0x11e, 0x4, ""}, {0x110, 0x100, 0x8, "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"}, {0xf0, 0x115, 0x74, "3cdaa4e6363768c3f875aba51e19d5b791d1cc17b9a6cab9c8788a79de4cab1645691317517b82c2a7305498c24d1f1b21c84bc857564b50b59a94137802fe15669ff043f6bfa702dbe691d3ef86f853d54e9169977198a7c928c2cf7be9e78e656c7b74a8ae2224fb07423c9bb5d523dbcf82e4ce2884adaa86a2afee9c992b0939023e846768b9408aed788dba1998d48c148f7671c7cde4541c293527449f7fb443625bf0101def56a37685dd0d4226718105aa1dbd814e4fb1560e420cd23b2104ffb4bb39e61c02aa660d55225d2f8006af86f865d91f6d982313"}, {0x90, 0x10d, 0x52, "cae73b82fddc27026f2fd7f4c9b233a5099acb4a827f4e9553413f52da8f9b3aef503a0fe7e8a434664254c6f990a8aeef2afca5f31590ec47481dfb1be7c095165b8a0bac9a809991d8461add927da3931bf0946a2bf7e220a82be772aba90f0cb87f63d1a10320e7a30bf169f262ae61579c2f61ee146907121b"}, {0x90, 0x116, 0xff, "4a6b4b1404cb36190a9fedd1eb77b4545cd794e3fc75951a13c266caa295d484721cac88823441ec897df68846253055125817aaa8367b85f6b0905160ccc04f9d5dba021e91da2995bce6fb83154bfab8423b100a85bddf0ca27bfc06962f627b6a93ad490585cce30ac0c27a056ff3e9bcddc5226bb9f549643704dd77ed"}, {0xa0, 0x104, 0xfff, "5e967dfd2904bd0ff37d53b2f8847115b913e39205b2b4b3aeb5de19ebc5eca309d5d8de31f4c5c439d65e1ac1eb4e794e6ffe6e8f7c0b192f9ed2c7d3e5fdb03d20450012bf800b63e3400f4a148ea37957ae7fc4d4ffc8b2664c283e2cb001d8c3805b7e3ffa8c8a4229d2b65b230cfcbb4936a6a63bd32ad5741caa9b263d33546024b50ae95d829d"}], 0x4c0, 0x20000004}, 0x4004800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000046a000-0x28)={r0, 0x0, 0x3a, 0x38, &(0x7f0000872000-0x3a)="246260a24829361cd21a51e60e3e7906a3a3c1af1c41dd44aeb8800c3a485a26bb18d163b041b6d530d8f881b0593927ca3a270a388e336865ae", &(0x7f0000f68000)=""/56, 0x50, 0x4}, 0x28) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair(0x3, 0x80004, 0x2, &(0x7f0000f72000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000082000)={0x0, 0x78, 0xfffffffffffffffe, 0xfff, 0x519, 0xbef5, 0x0, 0x3, 0x40200, 0x4, 0x9, 0x5, 0x2, 0x8, 0x5, 0x7, 0x2, 0x56b3, 0x9, 0x6f6, 0x7, 0x3bc9, 0x1f, 0x400, 0x401, 0x7f, 0x6, 0x8, 0x2, 0xffffffffffff7fff, 0x80, 0x4, 0x5, 0xffffffff, 0x7, 0x4, 0x7, 0x5, 0x0, 0x9f, 0x1, @perf_bp={&(0x7f00008be000-0x1)=0x0, 0x2}, 0xc000, 0x100000001, 0x9, 0x5, 0x3, 0x0, 0x38f8, 0x0}, r3, 0xfffffffffffffff8, r0, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f0e000)={r1, r0, 0x3, 0x2}, 0x10) r4 = perf_event_open(&(0x7f0000c9b000)={0x5, 0x78, 0x3, 0x8, 0x1ff, 0x1a28, 0x0, 0x3, 0x80004, 0x0, 0x1, 0x1, 0x1, 0xda1, 0x3, 0x1, 0x80, 0x40, 0xff, 0x8, 0x4, 0xfff, 0x5, 0xffffffffffffc7a3, 0xffffffffffffff01, 0xe206, 0xfffffffffffffe01, 0x8, 0x2, 0x3, 0x200, 0x0, 0x2, 0x8, 0x40, 0x5, 0x40, 0xffff, 0x0, 0x9ef, 0x6, @perf_bp={&(0x7f0000b15000-0x1)=0x0, 0x8}, 0x2111, 0x5, 0x0, 0x4, 0x5, 0x7, 0x13, 0x0}, r3, 0x641, r1, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xfcc) perf_event_open(&(0x7f00003d4000)={0x0, 0x78, 0xff, 0x9, 0x7, 0x5, 0x0, 0x4, 0x100, 0x9, 0x2, 0xf7b, 0x2, 0x5, 0x8, 0x3, 0x6, 0x9, 0x2, 0x0, 0x9, 0x8b, 0x1f, 0x8001, 0xffffffffffffffe0, 0x0, 0x4368, 0xfffffffeffffffff, 0x7, 0x5, 0x7, 0x5, 0x5, 0x8000, 0x5, 0xa469, 0x4, 0xff, 0x0, 0x1fdc, 0x7, @perf_bp={&(0x7f0000a26000-0x1)=0x0, 0x8}, 0x100c, 0xfffffffffffffffa, 0x40, 0x7, 0x85, 0x6, 0x100, 0x0}, r3, 0x100000001, r2, 0x5) mount(&(0x7f0000733000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000286000)="6a0400000000", 0x0, &(0x7f000010f000)="") 2018/01/27 07:21:23 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e90000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1b000-0x10)={&(0x7f000045e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00001bd000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x2995, 0x10}, 0xc) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffffffd, 0xa48e, 0xfffffffffffffff9, 0x100, 0x0, 0x7, 0x810, 0x8, 0x74c0, 0x10000, 0x5, 0xff, 0x1, 0x9, 0x9, 0x6ec1, 0x1, 0x3, 0x0, 0x80, 0x80, 0x1ff, 0x5, 0x10000, 0xe1d92fa, 0x8, 0x20, 0x200, 0x2, 0x6, 0x1, 0x5d14, 0x200, 0x7ff, 0x3ff, 0x3, 0x0, 0xfffffffffffffff7, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x0, 0x9, 0x8, 0x6, 0x6, 0xffffffffffffffc8, 0x8, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x0, 0x8000, 0x1, 0x8000000000000, 0x10, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0xcda, 0xfffffffffffffffa, 0x0, 0x5, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r3, &(0x7f0000005000-0x1000)="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", &(0x7f0000005000-0x81)="99d8ebf0139ee72771964ee4a357912559cfe642e0f8396fd001669cdb4d39e71160710fb890ff6ea1d2515462297a261217e518993ec734095f5f6b0cc4321ec295b51ad1d672c1cd85ead1b4062bb77e412c08e4a7d595f01ea21d8b427525b02243a7b53fe2e65aa64204246d79518f86c10525e07a50ae1bfa29361d26f530", 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r2, 0x200, 0x18}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000004000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000006000)="433d8bfd87648c8b8d7acc5f1d5fe1566ddb7841f2dd5c6f3fa27601966e357e0fc1364bad3e1ce6aa10c6178e189dde67ee0d80ccaab9b1f8a95b08afa9883ad796042ad9afaf53090942e018815b13b2823604c8f45d106ac2ea1967ffd09cb1af0ab1a95cf0b7f4d3b2540bec24734dfc04e7cc702588f730e7800e8a1dd657bcf18b6516d7d478ea7a0d0c1da90553e2fb4625c15ee62cc890050f94777121c6002d67f006b45855f9ae5d0efc1a01928fa5262ec6030a958f417b809f792f91c3a2b78c7f0359d5693986022db1", 0xd0}, {&(0x7f0000001000-0x59)="c6be94f467057fe52e2797d4c017655db5245a43582e196dc74c88bb25a27c6637047c044e188f3588df8c129174e51d97d0a17c7fb690320ca50bec47bd4e664611548342ef11b6835e8d07f3750f852768c0969d173ccd68", 0x59}, {&(0x7f0000004000)="d51b6b88d1272529f2b827d548e892c86cecc17bd217174eb31ee4f314f5052a724c68caf783092c5d7749849bb9fc", 0x2f}, {&(0x7f0000006000-0x5e)="7095716fef0a8194774ebe11612fcba96913296d7d9132aa9c5d9d1c078ff7d2ff3d0f376919e6750ee9f5a318fdfc65bc78cf7c9f66db04ebe64c1c6a162728fac2790277176f058729b1c56fcf39415a1782cf20c174f315b3405ac4af", 0x5e}, {&(0x7f0000000000)="ad041135ba4b060385703c7751b7600020b8c72e36954a1c8e4ae461b17fa97aa495516a3e8a00f94bb85b675e67c6a76afc4e0d8de1061dcd1452fea63a6b3e8466539eabba245e67db60c54eaebf1d50d4f7dff7a9acc73e08a82d12f6cb18d75f67015713a2c9414c4412c5d7c533c7bcf4f8c761f1d029217ad2d3a167220433ee199c8497678202866d92c8309327e3c0b537518102b1d7d9f3577250684abd59a0f177323d0cdca8769e130b72065e3f00a4388409bf9f4cb15379d940fc952e10128b6b", 0xc7}, {&(0x7f0000002000)="caa99917e713a1214da4ee1f7dc7ad506ec6bab09421c1efb66d1d50e45f733892bcac936977e70cb73634636ecbc0f1362dc9d7da0ce6e84012b8272634d50f8562f74ed53821e78d763d91699b4811ef3b316d0c3d61cd82189190424fa8cb8d7910af89390dc28c048a2e603bbe0fc0b360740579f9680f1f71ab43fbdb55083bcaadba0505cccd3c7ec616f45b631f2317f9a35302a9823ea1058dfc9c9c941775b146fef63bc1", 0xa9}, {&(0x7f0000006000)="a6886af3f033fb1344af1e69de57072d9e7e21eb309caae4c000aa116ab4fe52a303ed4858639fcdeeacfdf4a0e749c32c5c36468306eca94a61946686b865759c3e14b650d8dba3ab28b5d1675a242a281dd978a2ccf9236a77f9a554d80aaa2d1bc0e2f7", 0x65}], 0x7, 0x0, 0x0, 0x20008880}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0x7f, 0x3, 0x4, 0x7, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x2, 0x7, 0x2, 0x8, 0x2, 0x9, 0x3, 0x9, 0x9, 0x7, 0x400, 0x3, 0x20, 0x5, 0x100000000, 0x4, 0x1000, 0xe7b6, 0x2, 0x8, 0x6, 0x8, 0x80000000, 0xace, 0x40, 0x7, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x9}, 0x30, 0x4, 0x3, 0x1, 0xffffffffffffff7f, 0x9, 0x885, 0x0}, r7, 0x7, r0, 0x1) 2018/01/27 07:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000650000)='\'posix_acl_accesswlan0prockeyringmime_type-,\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d0c000-0x20)={r0, 0x2, 0x1, 0x40, &(0x7f00004e5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000db5000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f00009dd000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000624000)={0x0, 0x0, &(0x7f0000e31000-0x90)=[{&(0x7f0000b7c000-0xec)="5f69981231de151d934532cfd86d8c11eef57863d19bd66cd19cbbe57dcf56e46a7e5d7812e33912644df177d81d00fffca53b573da9093c89bb8b3cd7bc1f9ae45390e3ca3e133b7f5eeb5ebf9eb532404797b2177ceea4dad318e986f86dd9a6adb1bc81bc22b6c397fd2269037c534898c71c63ae6dce98ad787cd96d420216496ad2b7afc9bd337496b8652ab1342f61b24261075d3aeaffb86d2c1e05918486761cc6f0860a00aa50d58c0a8be4c5ef2cba99b90c9c7ae379055268a68e3a37f5c004620df50f3b89771417a012c023b98484526935d7c34b2187c2bf855cb3dfa8bf34a95b11c334b4", 0xec}, {&(0x7f00004b0000)="ae7a6f32caf2f90a40885455f5942230fe633f526f7bcdf0ab4dfac283a5bb45d400ef473ae13f", 0x27}, {&(0x7f000018c000-0x26)="b9d7146dcbc773f6e1fe01ed8230d47fb6026d6230760c34e6f94791db73755d85eeaf4cd192", 0x26}, {&(0x7f0000fac000+0xe6d)="ff768d3ec3d9619e22fb715d430818491e1bc7815aea5ba632762a20c7893b6538d060d17c3e8128d621d1467422bbf03af4598825813a82cf8142ea353e8c37bb1ecef82c873d82acffb8345cee7991cbb389", 0x53}, {&(0x7f0000e5d000)="8e750dc4805faacca0551619c1f9de6700bf9d", 0x13}, {&(0x7f0000c9d000)="b23799ac83f9bf61d59e61f87e41cb9afda61eaccb0c9fa582e876bc2c7c86ba285b895c771459c1ef8eab6230b89c1087991ec82edd33623c29e3911bb52ca8c82ef1664014c65c1ef6ec9e3a007ee2cd34cb", 0x53}, {&(0x7f000068f000-0x8e)="526c0a31e0416f0b3672bb4c7bc202db41d521be8bee237441babddfedca0b70e418195f0feb44c9b66e67d9713c115f3c900d800480bf8ac361a5b490739cd7c84e298fd40f630d562b2343f9b154d9867bd74d4b19f788549248e0d4090411008d9825f74ab5a0b6b5e6bcdea0e8050b58d86fad6713125988222775d90d2b4b27befa187393daee9311dace65", 0x8e}, {&(0x7f0000ae5000-0x4c)="64f08b513f8a48044b498532023250e0dd6ae6a33979fbc3ca7d7a9b8ab6833468be001acf067f3274a05c6dcea3360f70fb1b39dcffbc67169dc44f6e401bea53e4e1b06c5d8aeb0fba7660", 0x4c}, {&(0x7f000074d000-0x9d)="e5bb16181da43e4aa424e946298ee2f0413633adf4e092fbad7f68ba71d0184052e6885b6f02f34f6a3b9b487b45bb585686ac4932de05ff47544476ade509ac75e633c71671be958a3f194029dd94c405fed020e38f88ebac44292e8a17c18cd415805783d6b2f4b2ef47431c193a21092690fce66817faa09c1468bad42254da1e422ca6b6ab9c7cfaf3ff8e86a8281f3556b92249ec55ad1deb05a0", 0x9d}], 0x9, 0x0, 0x0, 0x4000880}, 0x8000) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000023f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000693000-0x38)={0x0, 0x0, &(0x7f00003ec000)=[{&(0x7f000066d000)="bf09858cf2f632119bc29d141d8a1a665385172c37388e0dddeaafd80debbe802163fc1d723c8421d17d28a5bcb8a7bd01bec1068b7f43ffea4f377ad28ff6fbc0f0", 0x42}, {&(0x7f0000a0b000-0xce)="e563adf89a8924927c3ff85a336c8e46152bbcd9fde6c16952d240f7c2b0263b1ed3f6afa059ddb01b939d7b07bc4792930be2a24c4bede5631d765213dda5463b34f41d39938dfa44a8679d79fb89d1bdeb0995d5e257e8b422ebd19ef390ba6874cc461972b224fc89707477dc4ebbc8b9ed9c244dbf6c4dad16b547cc9b556d8f274d8ccfa3767767f60e36b339d492f3fd0ddda85fb03c11ddd11b7f82986dea2b53151ab54c39249764db0f41bc49f33dad3b51b7b61662aa57c4d78ccf25fbce212eade563e600357893fb", 0xce}, {&(0x7f000021c000)="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0x1000}, {&(0x7f00002e0000-0xaa)="07f9d329628a1fda26ede9138fd9b8dc3b05c881663b49728946f55aecaa3528eba4c767730d527c2284f655cdc76d63adcb7d940b03f890c5db1ce7966211f1ac82c9ad2ca27a25249a7f61b15b8b24f19e37f10c370d53cd3d71e2bed719210e2da2ed16a0dd5eb61db7703f734ba0b0d30c1cda22e2c6128a291e7b1eb439c5a73c72db16500fdbac0ad3d08d1d9956898c1b1f28cba6bd4bd361cac0d4b2d956805ea0cd56e094de", 0xaa}], 0x4, &(0x7f0000b84000-0x2f0)=[{0xf0, 0x0, 0x9, "6ec764d29f7d0a5e2f4d699eefe1f8ae8c287f8507937e3a46355cea61700a89a609a5dece04da34abce04ee56ce3c4569997fa1c1e24845093424fb5e562ffd4847385fd2b05c587569c2b597dacd6fd74bdf4823f069fd671bf2849c2edf180b84854460bf4adb8617203838f7852f8c1e8d1d76b756dd324bdc54da9b572740e527da6570a69737a098b507231b26b6f8765ef40165bf9529ad08538752afa1102d260d099ad801ffded6d8821d082454e7e7ddbff03f5a44fc9609c90a79eaf625e8c9003cd128e13f071acafd12bd02744ef7debece211e"}, {0x40, 0x11f, 0x2, "2cca303b18f6e777c6209e4fc4a5c926c66d0fb1fbbfea349fb78625958fd5c7bf4dcab7d00566d7026a"}, {0xc8, 0x1bf, 0x5, "e0eb566a8314f51e96821f1004dcba6addd3e1f3308f2e9280a9fa59a5876a28a1540a32426c72c9e9821bc8889804a67a8dd1c56a9fc66e85dd02894e8b2ca1e664177293f4197b7709099bc6b98b5f884ba21a816987fa0411d06d65139f5d517ec05c81db84541c54265b0583676fd1c5c25e23358bbde8a9f2902c6d54c90bbda37d57c82bc749b404d4f63c9be28959ec692cd68a01144a72681dcddc0ab2597cd38ba527634cacc01f1bff1ed84058"}, {0xf8, 0xff, 0xf5, "36b19375cef420d1c08cea709b4348610d6f89aabc70b968564e3763d783095667c9369d3abf5ef247b73c674a6d6818765b74130226d6699bf1a1e22f90ca5a2e8452211f347ecdaaf597cdeb9eef86bfb60940fd84acf4103015466129dd5bd83e842ab286bb4ab1eece5fd78a8e383423f60bb4ad666fa7d3945a02e2cd3c3e73726ddf5f704374fdf5bbee7cf26a4639b8ca66ea1f05122f5fb1d3f36a0cd04231692e29711f5c9d33c90800263ba15908f6d11f813eca218e89405085b13481b0b60a25950f808d0126aa5e896bf9dc2b15eb06c66dc0c592e23b39a003d554a7"}], 0x2f0, 0x40000}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000418000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000c38000)=[{0x1010, 0x113, 0x12c, "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"}, {0x38, 0xff, 0x2, "61ad68807685682a544c880013ca91110c229489c0d61ec4494c2b89b91e3958bd51924a"}, {0xb8, 0x100, 0x2, "3e9092a81fd306d1f1a716da0ec7871d0e89b8ccb9cf73c2359fc5e8aab2b78475d600303ed44c342d57c2e1a2eb26f32ef835808103d0127cf526718864723143184906972266d0155975cc2e8e14b9905688ff6bc534eebb5f7dc3db9a36f68e45f06ed4ea6fbcd15ce235ec1d83467db9d72dfab571ef569562d9d4198d1a8f7d9e7fe9cb6d05ded86b488e89a1e5580c9ea8f610b96acbf4191331c256dd16227c0e65f059"}, {0xf8, 0x118, 0x0, "f9179844fb420a6d2668b4f0e9f301364dde155906b236195507745ce302429e07ee64d6b010b96d486f49bebe263329d6675c8893ee3d26670f12291b685bd263b82569d88bdcf2f6e7eb34443e15599800f8f4be69f916cc460d627646eef9777c16af2150bec924368e7da50d4909d72b35d780c7283d544e4ddaee8e08c8c91a3cddbbc31485fd6c35af2ab0b46a8269a820970e790cd90c08425013b1e8044bbc290807be8bd5d2b62f66cd7768acd152fffe89d6f010445ae1fbba2c34b4a709fad01ab1607357cad5c19d4505f023a477404c0a8f91820c5142436cb45dae4c28a32ffa"}, {0x80, 0x119, 0x4, "7f30201b72f8c43df3a909cca6ffd088cb52cd0400000000000000102b3e060047674c0cf602c25a5070cbbe756f0e6fda3658944861609f49c34902bbf6c9a4d8a8a1e611cd8a1d262e0d2c6f53ed6d9928bbc4285cdcf749a082d6dd2dcf94f39514fd2c2c3d2958cc"}, {0xa0, 0x100, 0x4, "83bf1615bd835042782448d4b85ccc30418f9ea200c2fa30d2460be0fc8de240013dada57ea29963eea2d35ada265f724483eba3c2b681dab36ad3a4da26f9b3e2cd43163005f90a61bbf07897f3dbfd0fd9b033ebacc5f7edea85f1649e0cce714c0b90d52d0594b33ea10ab4d847ce1c4edeb735386dc1e79174fd25a4267b115f8785b8f494b5b574b0cd"}, {0x50, 0xbd, 0x9e3, "bb6aebf655092d584201cf433fc33545c1f79f3c3cb1f6f4968c10d0af57a8f7de2d421dbefb4c972534248959d905ecaceec402c69a273acbe8d84cea"}], 0x1368, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000484000)={0x0, 0x0}) 2018/01/27 07:21:23 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ff000-0x8)={0x0, 0x0}) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) 2018/01/27 07:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008c3000)={&(0x7f0000ca4000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b6000)={&(0x7f0000991000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000671000)={0x6, 0x78, 0x54f, 0x6, 0x9, 0xbebe, 0x0, 0xb4ce, 0x0, 0xe, 0x9, 0x100, 0x6, 0x3, 0x57e, 0x9, 0x3a, 0x1, 0x9, 0x6, 0x1, 0x2, 0xd79, 0xdd, 0x10000, 0x10000, 0x11e, 0x10000, 0x3, 0x4, 0x8001, 0xbd3b, 0x2, 0x9, 0x0, 0x6, 0x2, 0x5b, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000019000)=0x0, 0x0}, 0x8, 0x3, 0x3, 0x6, 0x8, 0x800, 0x32, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f0000440000-0x8)='./file0\x00', 0xe0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 07:21:23 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000-0x10)={r2, 0x28, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x4, 0x1, 0x1ff, 0x1, 0x10, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000-0x18)={r2, &(0x7f0000021000-0xfb)="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", &(0x7f0000020000)=""/172}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000022000-0x8)={r1, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:23 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:23 executing program 0: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 360.663505] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0xffffffff7fffffff, &(0x7f00001d2000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000088c000)={0x0, 0x0}) close(r1) 2018/01/27 07:21:25 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, 0x1000, 0x1, 0x6, 0x6, 0x0, 0x1400000000, 0x100, 0x8, 0x4, 0x100, 0x8, 0x1000, 0x9, 0x1ff, 0x8, 0x5, 0x3c1c38b40000, 0x2, 0x8001, 0x5, 0x9, 0x778, 0x0, 0x8, 0x80000001, 0x9, 0x0, 0x591, 0x7, 0x0, 0x4, 0x3a, 0x8, 0x7, 0xfbf9, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x20000, 0x80, 0x100000000, 0x1, 0x4, 0x7, 0x9, 0x0}, 0xffffffffffffffff, 0xa2e, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000+0xfb)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@generic={0x55, 0x6, 0xe1c, 0xfcf}, @call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xa42, 0x8, &(0x7f00003ac000)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) 2018/01/27 07:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f00005f2000-0x8)='./file0\x00', &(0x7f000050c000)='udf\x00', 0x200000, &(0x7f0000b4e000-0x1f)="df85f45ca4db267a2ea8881bfa318ae9acd9c9eacdd92a769cb053653aef01") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00009eb000-0x78)={0x3, 0x78, 0x1, 0x6, 0x400, 0x1e2f, 0x0, 0x7, 0x0, 0x2, 0x6, 0x4, 0xceee, 0x3, 0x80000001, 0x6, 0x2, 0x1000, 0xf3, 0x633a229, 0x1f, 0x4, 0x6, 0x3f, 0xc08, 0x7, 0x6, 0x3, 0x7a5, 0x6, 0x2, 0xb09, 0x1f, 0x4, 0x1, 0xffffffff, 0x3, 0xde5f, 0x0, 0x100000001, 0x2, @perf_config_ext={0x0, 0x8}, 0x20, 0xb5, 0x40, 0x5, 0x1f, 0x2, 0x800, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000b55000)={0x0, 0x78, 0x9, 0xd124, 0x10001, 0x63, 0x0, 0x8, 0x4, 0x4, 0x140, 0xa9, 0x8, 0x1, 0x5, 0xffff, 0x8, 0x2, 0x400, 0x2, 0x1, 0x6, 0x5, 0x6, 0x9, 0x3, 0x2, 0x3, 0xf2, 0x9, 0x200, 0x5e, 0x4, 0x6, 0x7ff, 0x10000, 0x1, 0x3, 0x0, 0x5e113a80, 0x4, @perf_bp={&(0x7f0000651000)=0x0, 0x9}, 0x100, 0x6, 0x3, 0x6, 0x3, 0x8b, 0x3, 0x0}, r0, 0x8, r1, 0x5) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r0, &(0x7f0000913000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a53000-0x10)={r0, &(0x7f0000670000)="6182ba2507b317582ab6439604db2e4d097a3d682c0c53c20f9b86f0940ebbdb1b684ebbdd107aeff4aee41155a16ebc6bd8d01f113dbcef203ec8af000e5ef9e56981e4ce16aff8bea40d27c8b68946313dd505d0c0b7155adc949d9a6caba58a861ae32ee91ec14a14a3c1448f0ceb362fee4701cdd66d830ff82496b5af2a374528a7fe42c53aed7bfbe7f12ea456356d1f946010ab0e27c0ffe024da89224c35ffc1a6036bac7d7f01c2f5b1"}, 0x10) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0xb, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f6e000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6f000)={&(0x7f0000f70000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f70000-0x30)=[{&(0x7f0000855000)=""/18, 0x12}, {&(0x7f0000f6f000)=""/161, 0xa1}, {&(0x7f0000369000-0xcf)=""/207, 0xcf}], 0x3, &(0x7f0000f6f000)=""/248, 0xf8, 0x64b}, 0x1) 2018/01/27 07:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a58, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000813000-0x1d)={0xe, 0x4, 0x7, 0x1, 0x8, 0x1, 0xd4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x800, 0x4, &(0x7f0000ec2000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f8d000-0x10)={r2, 0x50, &(0x7f0000bf8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc4000)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000a92000)="61f60000a8d21e3f7198101a6a0ab03e71a820b46d38b3fe9174253a4adf59facde6a02c25ef36d1ba658a823f4da0fd80876e4084f009321fa1f70d13945a51c27e81ad376a58b37f6e7e57ae367f1a7f8900bde0085cdce06a858fb84f30c4aeac7e30a52bfb9f667cd51b65e7a60bb2f03da705f0a2819ef52a4c03b9b813e8a4571191833bde73b7835f", 0x3}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) 2018/01/27 07:21:25 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae2000-0x10)={&(0x7f0000081000+0xabd)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ae1000)={r0, r2}) sendmsg(r0, &(0x7f0000399000)={0x0, 0x0, &(0x7f0000280000-0x80)=[{&(0x7f0000ae0000)="5efcc54045aa9abc470e166f628907c19f1c88b37533e14e7bc0f44ea2210e7dafe28ae7bd5c962b98f280ab43ecba0519ff", 0x32}, {&(0x7f0000075000-0xd7)="38cf0a0d5f6c13b6337439e68f13e238836a459fa78b4f942ebf6f0425a30bbf8e955e03854a51aaf50fa083ed19a01ec017b760ecd185cc0507f79bcbf343b4b41492e94533044aee637d8f11cf3cd1db1a4138cf7f6b372a953155140b82fbecaff5c8e324e83ccdd83198ddb7390157747e727ffc7e28ffbc39daaac3e8e2fa3dc291542e78b2ee8afab12222f1623c2e4dab10de63146a03ea5dd6ab12a4df430e2ba3b78837d56b417046b16de68bab9804fa27ef876e9033a3f51290f6911f92c1574b2e2397ff91f59850fc60462171188f4723", 0xd7}, {&(0x7f0000ac5000)="05dbecab82f94e0aa77c396498da5e0179289463d8cfb9c88ca32259545699f9afc7fb3218ab30c75b9bd8e4ff6876f84785bdd215babaa53feb1bec116001896eb47b151b8810ae58886606308740820b4e8d3498735ad745ece9c831c60f4e3188ed1155eeb01cbdf09f2720a902fb068e28b3631a89b466d43e0facee32d603ea9a5ff87cee59a3f60ca05a6e40c571325aacbf63bdff388992db4c3d8b812aa469766aad81c34f5a1ca8f8f925a2d6b004364e97b7cba51f41", 0xbb}, {&(0x7f00001e5000)="73c7923666e07e9c11ae2ebbb2b21edd5ae6f65ee80d5ed3dc4d0efdc12e7986105776e3c5ebc728f2d63963fb1eb8fabdc5364fedaefed14581de514332834b9f5de08c20a12bf5f745cc4ece5f4f42aae221786c6ae16670eb8862e22cdf663ecd3d80827c4eec700b", 0x6a}, {&(0x7f000053a000)="ca95da94e252fabf2e22eef1e37982de8840f9d893781b5a3ba4788f4e4a0d2542ce194e375d2a9f8011e28f27a54d0ff3f73e30dcb05867a87a66fb66771450f60b8e1e19aa476f5b5fa9aba54120191086ddc6f7bd717af5c81c07b249937e46b93b6e05a597", 0x67}, {&(0x7f0000ae1000-0x25)="cb105e93e3d130c0ef0bc3e80751e37ea27bd02aa4224864812ecb9953491c5f239f94c518", 0x25}, {&(0x7f0000ae1000-0xc8)="38ddead0ef0da430f48657a744a3ad789eb0fe0849d8c3ed07c72a5f56d2a654b1f082bc181ae72e5a0c31bf11aeeb61376ac3a71ad6f59cd5c87be3a0bf73117f032d49f770684bf454a53c019a0fdacbb109580bb0d0382c36fb554fc16486980e98eea7c1f3a4537391d32459e918867675dbf87ad29862ec795b8b6cb37513520a5d4586f0746e1b2e84a13ffa0491aaa25e342dd17fa4c82a1dbbc4d130ac3446fc4a462702044e881c8ca209ac6920f34b9cc050bd110effbe07c037c4da0fcaf7388eaa0d", 0xc8}, {&(0x7f0000743000)="afdcb17716b9e0e30818124b1cedfa3551898db5467d030f3f555351e19f325e655862659b2df43aabb0688b1e5c2d105ab96fdee75643e84480cda18fcba60d3ec93351", 0x44}], 0x8, &(0x7f0000ae1000-0x270)=[{0x50, 0x19f, 0x3f, "5cba03920a11b0290c4ef46624badc36d528881998e3fbba1dc3c2cfefc1779f2ce7d60e0bc94ba94d8ba9d5ddd35fc76dcf3800f05968c3b7"}, {0x60, 0x119, 0x4, "aeaa72e56beae6fca582211ed983e84a081ed4e0af684c145b75f1505ca93f91db5a6274e5978c3b96c922f8baba8c652d5f9b3087a2e82b83fb31cee7730d3f33303c1213a53284ac2954"}, {0x110, 0x3a, 0x1, "5691ff8d027f4624dca3da52ea1232830831b8e81b072dec40595a6ed728f80cb3bb3170325325378deb06496cafb32c3657609237e4a26245d8de633b15b0ca0d1594f0a023c4b8812aea4b290401df394700ee8e85a0e7b216a96d05fc3aad47b460c5c0484c12a885c5b0464a334fe2a08c1be0fa91c5119e6a1ca90e55f219020d8bf06f364e5ffe7f39a9b6e4313644d67de66264b5da5d2a91009f46e8b31b985a30daca632b070c107cb09ea057700c904ab4694b8168e8b4f2025b6368280300e4d4dc2e4f9995973669563fa35683230af84ab9cb4049ff05ecd966a12f8ffca4e2bd779ef6bb2674072b4c3adfad98fbbc2767c93c"}, {0x90, 0x107, 0x100000001, "c8733eb0af4325abfb70318979609ae1329e372f46065f26848d66773fd99076481ac5fa9a69dcbaa3ae11f05e41b1f8ee62aba6ca1a9d5be87332a1a6ba39e8f1eb6164816ce77fd1be59b254405d35d2b84031ab83eddf10a9317f8e999b3cb848495b5949b6745167289868ded39369ffa2ba1739d4ff79cce5af"}, {0x20, 0x119, 0x7, "73f0200e3cb93c58fa55ab8c"}], 0x270, 0x40000}, 0x80) 2018/01/27 07:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffab) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/01/27 07:21:25 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000752000-0xc)={0x0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000890000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00009d0000)=""/133, 0x85}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000541000)=""/206, 0xce}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000ea4000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f000013a000-0x38)=""/56, 0x38}, {&(0x7f0000000000+0xc7e)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}], 0x9, &(0x7f00007c3000)=""/253, 0xfd, 0x5}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x11, &(0x7f000030c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xe0}, [@call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x8080, 0xb, 0x9, 0xc, 0x40, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x100, 0xc8a, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000)='GPL\x00', 0x2, 0x0, &(0x7f0000dc5000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd4000-0x28)={r3, 0x0, 0xe9, 0x1000, &(0x7f0000fd4000-0xe9)="9edd1955aabb25b19e94bdce20d38fb15e60552e071ef7a10d901ab07134d28ee1029f3e514614b86f7921b9c37392a222a0ebed7a31afdb3bd61008d4dcf88b03ff10bb1e69737c9c4b06fca5702a93e97bc9e3544394e6304b8b16ce31792c1d6009b00213a4bc5ebcc5a420aecec7ef8b3bca3d9f4a576c45185eef00ab4694aaa74a97b6eb4f548272706295346707edb38d535d46c53568f61de8cee6f13594122dcd9d570d087fd8a9a1524c2fdd32e65033babb87ae57c056ef3bb9b71321beee5e537f7aae26bc3cb396d6d618badd6d2469a7c780652603a2d2fe179def95889d4a526fcf", &(0x7f0000217000)=""/4096, 0x101, 0x1}, 0x28) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xcc, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x8000, 0x80000001, 0xd1f, 0xffffffffffffebb0, 0x0, 0x9, 0x80000, 0x0, 0xf574, 0x2, 0x1, 0x9f5, 0x9, 0x0, 0x6, 0x1, 0x1, 0x43, 0x7fffffff, 0x9, 0x3, 0x1, 0x3, 0xc95c, 0x26b4, 0x1f, 0x4, 0x5, 0x30f, 0x2, 0x2, 0xffffffffffffff1b, 0x686, 0x40, 0x7f, 0x1f, 0x0, 0x4, 0x6, @perf_config_ext={0xffff, 0x3ff}, 0x10008, 0x1, 0x998, 0x4, 0x12a0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0xe) r4 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x9, 0x6, 0x1, 0x0, 0x0, 0x7, 0x400, 0x1, 0x4, 0xfffffffffffffffe, 0x40, 0x7f, 0x9, 0x3f, 0x2, 0x7, 0x0, 0xffffffff, 0x2, 0x1, 0x39fe9c1e, 0x6eb41d46, 0x7ff, 0x9, 0x63ab, 0x1, 0x6, 0x7, 0x5, 0xfc16169, 0x9, 0xffffffff8e5ec47d, 0xdd6, 0x9, 0x2, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x8b55, 0xf3}, 0x100, 0xe94, 0x7d, 0x5, 0x40, 0x8423, 0x8, 0x0}, r2, 0x7ff, r3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000)={0x99c9abe865aabab, 0x78, 0x100000001, 0x1, 0x3, 0x7fffffff, 0x0, 0x7, 0x20, 0x2, 0x4, 0x2400, 0x80, 0x7, 0xfffffffffffffffb, 0xa4, 0x8001, 0x7fffffff, 0x400, 0xb32, 0x81, 0x9, 0x5, 0x8, 0xff, 0x7ff, 0xb0, 0x9, 0x20, 0x5, 0xfffffffffffffffa, 0x822, 0x40, 0x1000, 0x0, 0x6, 0x3, 0x2, 0x0, 0x32, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x14000, 0x1, 0x7e, 0x7, 0x5, 0xffffffffffff9631, 0x2, 0x0}, r2, 0x10000, r4, 0x9) close(r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6, 0x9, 0xffff, 0x99ed, 0x0, 0x2, 0x2800, 0x1, 0x6, 0x1, 0x8, 0x401, 0xf3b0, 0x1, 0x4c, 0x3, 0xffffffff, 0xff, 0xff, 0x2, 0x3f, 0x4, 0x4, 0xff, 0x2, 0x7fff, 0x20, 0x2, 0x3, 0x6, 0x81, 0x7, 0x0, 0xe0b, 0x1fff, 0x101, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x8}, 0x1200, 0xff, 0xffffffff, 0x7, 0x1, 0xd6b5, 0x0, 0x0}, r2, 0xd9, r4, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0xd32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000005000)="", &(0x7f0000000000)="b951e5b85fac63e2a0545f2f8e84380ba1a8bed499", 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x8, 0x8, 0x7, 0x11, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x3ad6c5cb) socketpair(0xb, 0x5, 0xd52, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0xabef) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bff000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x4, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f000053c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x10000074, &(0x7f00008e5000-0xa1)=""/161, 0xfbfb855c0c277fe8, 0x0}, 0x100) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) 2018/01/27 07:21:25 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={&(0x7f0000004000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000001d000-0x60)=[{&(0x7f000001a000-0x14)=""/241, 0xf1}, {&(0x7f000001b000)=""/138, 0x8a}, {&(0x7f000001d000-0xc7)=""/199, 0xc7}, {&(0x7f000001c000)=""/0, 0x0}, {&(0x7f000001d000-0x2d)=""/45, 0x2d}, {&(0x7f000001d000-0xb)=""/11, 0xb}], 0x6, &(0x7f0000012000-0x2f)=""/47, 0x2f, 0xffffffffffffff7f}, 0x40000120) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x80000000, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001d000)={r1, r2}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000016000)="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", &(0x7f000001d000-0xc4)="9c4fa9d1fd2692882d51d22aab2a873acc1ec4dc7a057e2dfe1778bbe037d982d8f09b0f538c9c2fdd886a05aff774493b635c2f1335bfd99b491aab6e706aa5078887b437588577b2edac940b1492676c0e9718d125e0cf2ce0fd853d2054299c6bfa9404b163d29ebf9148f61f1df94eaf5123825e646a5ca8fe31919705d22018da5e7a29c17a0d8a6a6085bd51ebb1731195c64f5380f427be3f77e45c4d41e5fc82e19f562c583232cd83466f4bf46c372a827b07a8f78ce7644130c3ea5593fbdd", 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:21:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001a8000-0x48)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x7, 0xe, 0x3, 0xe, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x23, &(0x7f0000000000)=""/35, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f000061a000-0x78)={0x2, 0x78, 0x2, 0x7, 0xfffffffffffffffc, 0x8, 0x0, 0x6, 0x40002, 0x8, 0xcd, 0x8, 0x3ff, 0x80000001, 0x8, 0x3b, 0x38000000, 0x4b3, 0x1, 0xffffffff, 0x4, 0x7fffffff, 0x3f, 0x101, 0x2, 0x5, 0x7, 0x0, 0x3ff, 0xff, 0xfffffffffffffff9, 0x3, 0x1f, 0x9, 0x9, 0x4, 0x81, 0x3, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000ca6000-0x1)=0x0, 0x4}, 0x9ad02b38189a437c, 0x3, 0x101, 0x5, 0x6, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x2) socketpair(0x1f, 0x800, 0x5, &(0x7f0000974000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c77000)={0x0, 0x0}) mkdir(&(0x7f0000b65000-0x8)='./file0\x00', 0x80) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000958000-0x8)={0x0, 0x0}) 2018/01/27 07:21:25 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d76000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0xd381, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000029a000)={r2, 0x28, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d0000)={r3, 0xfff, 0x8}, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000067d000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 07:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000958000-0x2c)={0xf, 0x5, 0x9, 0x1ff, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x3, 0x5, &(0x7f0000f72000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d2d000-0x48)={0xf, 0x15, &(0x7f000022b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@ldst={0x3, 0x3, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x20, 0x7, 0x8, 0xa4a8571f0ed1401a, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x4fc5, 0x0, 0x0, 0x5, 0xfffffff8, 0x0}, @jmp={0x5, 0x22, 0xa, 0xf, 0x4, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x40, 0x9, 0xf, 0x7, 0x6, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8dc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000095000)='syzkaller\x00', 0x5, 0x1000, &(0x7f00005b1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c5f000)={0xffffffff, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ab000)={r1, 0x28, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5e3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000622000-0x10)={&(0x7f0000154000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") socketpair(0x3, 0xf, 0x52b9, &(0x7f00008dc000)={0x0, 0x0}) mkdir(&(0x7f00000a0000)='./file1\x00', 0x39) 2018/01/27 07:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006aa000-0x10)={r1, 0x50, &(0x7f0000e13000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efd000)=r2, 0x4) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) socketpair(0x9, 0x80b, 0xfffffffffffffc00, &(0x7f0000279000+0x811)={0x0, 0x0}) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000000f000-0xa0)=[{&(0x7f000000e000)=""/1, 0x1}, {&(0x7f0000004000-0xb2)=""/178, 0xb2}, {&(0x7f000000e000)=""/216, 0xd8}, {&(0x7f000000e000)=""/180, 0xb4}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f000000f000-0x37)=""/55, 0x37}, {&(0x7f0000004000)=""/8, 0x8}, {&(0x7f0000003000-0x1a)=""/26, 0x1a}, {&(0x7f000000e000)=""/80, 0x50}, {&(0x7f000000e000)=""/0, 0x0}], 0xa, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0xe8}, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000000a000-0x80)=@generic={0xe, "230706a112e33bb3232dd2c276056a7b5207c3d1016ed67e2f73b5081aa5a24bc06f909add2d847c40d2fda5b2b559edec0df52f668dab2153b1f3bd385acc029e9594af37b3810e961c309cdbc036caa86dddeb51849a073d6bfbfaae0286ede13fce853bb0e1d1f18e874bfc313c42373efd998352b78eb8789544cd0a"}, 0x80, &(0x7f0000001000)=[{&(0x7f000000e000)="4241ea8a3084d3bf27b3e1555bb87e62", 0x10}, {&(0x7f000000b000)="ebe54f3917dab73592de45d253a70aab60c112f00fdae3cba86ea9c8f202e6268ead93cbbc1a688b17c290d065a8a0211eff7326a752f90b9d601fa867acf6afb1dac6b53512eb7248215708ce9769e065f45692c39e81d8f60f4d3474a09c8a7f30d9df7e16352835e215c19a1bd1c9357ac53348e3d4743f70555df0f3b6a218dcb7d3cba7d938bddf93f112ac926d50b17eb71ab40045a6d8117fac433475fe770acd7a6be3331e4bcb34374e6237ad8d875bd3c678a8291bae93659da0d0e130d35d1f4f43b6de9dcc3252527175c07bf31f44b736171985f62d3af2a6", 0xdf}], 0x2, &(0x7f0000004000)=[{0x38, 0x1ff, 0x400, "f2e50b5296a54194b645ad9607b08596b4d97493f78b0bf4c37333a30d47a016ab55c57c"}, {0x78, 0x13f, 0x200, "dba4e2b9e0c689dc97825ba2ec1c8ca6d57720c993d05cf8a79a0fb98344e8af7f82675295929163eb44c23434d1a62fde129ea9de81e48bda3a24ee2c5d47a1fe8441d8350b182a30734d498ae02bf8adda74753d91d7f3022ca72e89b34ac30b"}, {0xc8, 0x106, 0x7, "4be9dcc2bd94d45ad94186a0736eb575e4f045488dd8b545fe04de98ae0a47f145d455974a0c77b9d9b33f744177ef415c746cea7faeca2e92cf19c0cea2a3a6d9c89ba14a79b09e3a09d082e42ac99598c18f78a5a8b36224b1b733790984bc378cdb4ced8f9c12aad906b6148f9d70eff1f484a0e646dcf516c5dcc9c6a48b46cc7f81e271e3dc908fcbb19f9f08f5a29d9837044aef4b7ff15fe3b1867fa2d4ba24009fd83e660c975542542cc629ad6e4b"}], 0x178, 0x4000000}, 0x80) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/01/27 07:21:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x1, 0xfffffffffffffffe, 0x9, 0x10, 0xffffffffffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r3, &(0x7f0000001000)="5fc6dabb6656bc08fb4f87fe295678dbd6b9510b9027634c4bb143180473b9da6616fd069c96907e2c9c603aa32001fa3385b95a326e9624", &(0x7f0000003000-0x1000)="f99fe947e6f480481a26a555b71adc07f42d0144bde8b4e6ecc733005416f85181757450db86559ed490ad2ffb090791d801ae7c3c5f8ca05841157e643ae2eec0c24c8577ee1917fda9537d308f6ae13253d348331a7bd032e667978a77d383fdb64ff632b92a412b8b06d272ea4c321f3d08b1599acb0e914e1ec18fd21de519c640f6c8a0741c6c83e92a136d3b01aeb75a98b30b5c64b14c8a1548a9abbb3e45432bae86bc7b6b079ed16fd500f49f7f177b2eacb5209bba27c692f7403e61e9429b47c2fce4295d45e0a0c6c7ec25101220432ecc9a84130269711e111a515531a2c3c022c290dd6f8378e99945137f4e2301c1fcc0c71ebfb28593b2b46be81298c46e5c677f9cd37f422f8ef8f394af14126a45dc7297a13530844f2901f79fb47ff519ff78687e550a07168036eca75f65625748cc565c10430ca1dc3b3a5cbbace79455a6b80c3967220683c08fed60cee68566ccb7511bcc9b54b95a0c0b0c04a6bd069fd60a6a5a1d20aead33e667db66e8b466d3d2d9817e4b9cf3efe65c29678ba0157799867e9dc3b351a1b7f1ef8b748104f02074e391cdf01564a27ef46645f51cf8b47f8b673c056236466bbfebe02869621a0ff4e0793071e7792c89eb5252cb4bb43393248f11579a726b2b07e23fe857eed17c4b4825148bf79a37379424b862312a9925b45fd196a0762f7b40d4cd666e7a7f96456a495078dc3080446c23b8f3ed092b5b637b9d4a924802649f3bc5a3a7024420dfb42bf376efced19c987a93f0bc2eada5a2dccd58058b854062c5b33099230b89391152be5d6cffedd84a82f9707db0c1dd366ee274061902ebcbdcb4d7555f0022a9d6d4544e2f9f8c720c0936a8a248e75b50c8f4b88ca9cdd3d65e80536ea1242283c2ed3004bd441303cde28810249da16c22bcb507e3e22bf6fdc1618b83759d262fdf09a2712b576d51034d720043e8acd6996f3677db838f3ff75fea3abbb22c7824e92d0bb470358cfa4112986e7a99d2c655fae3a0e90c4306b00aa9d898913a0ca0244ec3d282023fb84df6dd6e23aba5949b4571437879d345e0f2a414c14ffcebf7abdc6c38de507f8ae4ea61cca689e5a0df264a7f86e44969bd4dbd39925445e68dfd81a6446dc93145f0c74c37a4bb6955af9be4040fce49fefbd37f9119274e161dd2482c1a32681e098834547f5a2cc60b98fd088d23321caaf0ce3250d16e999fbf4b1fe3654d5395d2bde93f9a2ba1372ea73c8d85d2a3408710d0be0db805114c29e16697d3a58ecb82e9254479d013a12346da83644c5efa5d1909500bad9bee645d20c8e44b1263fef51565706f287c723aec5806cd0d4ef4b17c5676d64de6eeea5c170d986ea21908de0d9d93df8649b70b46dd068854d6c33951f60f5b3a708be0c9645b4a908980c58021283fe34665930da8625b80ed1811ea89b83d26c303e0104a4328ea7f813bdc14610ef67c2dbfc9affccc638d5592db386c2bda7d13aa745bc158bf29649a3685cee4ec53238fb6ef45d1e761836e38df22b8e1c57e29c32d1a949c49ae0d59fc1c7d8c4cc8c35f9db26f816564d4c4c64f7fff850633e886aebaf4821735b471aa5e43674d640445027f8948acb81136c41ccb1f636b3b2b74800edf155c444d1bcac57dc20471210db6e189df552432521b969a93c48b444282ccdcd1202353f77978a23bb280c807f5e93852444405fce13486a9e38fa1ee295d17e86a090044aa23456f3dcbb931baf1640639e3cae2a6e2542c401c6a7aa8f57693784135d83b513832ed6b4cd9f971bf698968f24c80ad354ab2060dec4a075687874862653ccd66bb63cb4b06f55563a46b68e8c8d14483766ed2621d76653553ab8cbfd955371d84c4b51d3359e9fa3604bf8548a066ee92dbdcacccb4f59207170a7e5165305a99c30ab5d22e56eb459a0505d889b66b9d484d4387133b28ee4a75a3ed9aff85694f9da6d46cf387d65d1b416f2c0587d516954935cacbc0ec682167e66001cf2e31b4392647ff9ff83daa5b6bed13f297f56c902a95ea35093a82eb3dea189f27b6f6a7ee3350ff2da28fbcf3b7c49786a100d45ed9b3d277ed6fe63c2b8871132eb633e175392ed6f5220e1190d304ab06117147fd3cdb8a4bb3b3de84c9292eafa568c975050f80e484efd0c69fae58fad1b75f3df766d4cef9d71ac9f3e721a2b9d31a3b3fb8d2defd1fb04b2ab8c3d27163b9a90f5e42b109fbc74e1bfb8fbd4bd8eb724d286fa5a19c1b13c6c3fe4d281067c4e369bfb626e7c42ce7cb829f843f084ca20da4f1a1c2bc7728343baa0d4ddebcadd72622ae6614cf05e32a67f74a10eaa191baca82e1cfc7171230ddaa5ffe939557220de2ea265b7f28178b06db1b1d2c4f2e2547431fc7267ff9f15fcecec391adac523ac6d8f73adbb5f6921f00acfa4f09cd01d26b3d701fd2103da461e3b56834e213391a361e11fc8ae60253e7215f8b88243302074bebdd4e592ab3ef554f8b1b433dd9d70e95091d271e2728871c31ae7d05cf751e5dedbaf4e7ea9551d62fa3377c684969da61d9c3d8ac48754aaa19d3f6b84f4f9ccbb043a7fd78532722dcde42c9d49099f68f8ca31eab0e1597257ceca2aaa2473bab27c680e0e8e1a1b0da79d76d4cf8b0699a010ad8834cf328a973677161317d89ad718a0fa22994ed5406fe8adee39706f51442342051438f0a763858537c51fcc915c0751ff53c47895c3707e59bd6e5fadeb9e78dcb5ce1922a8b8c4a1204f438d28f10b0336739a499a94f22c04303a731fc24aed647b158134f8f62d724033a19333cd4e8997f71ef6c6ac2da6e70b71110556b8cc55024826520bdf32891d41ccd1fa70ec7adf00b9403d7791d92888072b28e4d8d3576ae2aecc9a68b75ae52b3125e9157b49abbf0e8144614e461e31b3b957f79bf5f2b332ce0f07c61ad21b25f1bec371aff102240c163ca81e4251c36a72a1d45eaf0d39cd93ca00700d4a15a8698614ad95b706cd4d1f6e013f13b85ef68c5269fab3f761ca5f38221f93e023f581aedffc43d5a5983d4365dc8adc9c87507920c04522943a1b6086aaebd529262034c8bd2c55353e2399dd5b4880e9d8f9adde4a470fecae3e9fef662a29c514d8283c957567257cdb28833401e311d552508fc6111d2835e6a515085eeaafcd5f8f6186ce355728c3e1b4d4a03d4cd8fb21c6040b7847df2b819d0b5a5a6ac8e99a73a4adee548d57e2e6df039f96fd6340ff10fd2ba83d16b7c61564303603ba0c7fc4fa565c87e9c1d95aefeae61685f588605f86107e7565189c3c7d0a4ca618df87a61523ddd7a62640108d3bfa6755b4e02186d2c9fb224ab9715718532456182c4c7e131e25ac82628fd2877b847de50a8d18ec9c18bebc8fe878c5c1f0cfda207f4a9517d7eb65bce42b44dea71eee4b8148df7243418de5a4100f1ea51e6d4d5d8e2c2393043ac885acb682a8880382d7d689a8e8e6163559570ef3e3f7456bb11bcf67b4d8400003b26e945752bf730c9b7a4d55660fabd4fc15bb242790ffbebefb61b64606593ba0efb4065036d50c536d1c48908310ec023ca0ad73c7898479c2053d7b3f8899d3372096f2cd1c6d628f84dc9b601fc00ea2dd60fd8a99a5ff57ac7d412ae5e7bf2daa8edf9da4cde083cec81d736c9ebd397fae7d048f270ba3b75580d639a18335c691b85105e9a1f45666e4f7f3120afe287536666e206efe74a313ba51e4aa4bf1268bb0fadb09187bd58081ada3a5bbace6ce19a4191e6d4dda6edcfe33a1c0bd6de6b28d633d599cdde2cd80d2e5da1840471fe06f9d5f0c1a6183efa91e82a0f303cd6a871b11f624130174de3e063c97561dca89a5139916fa1529edb85d9b464de1f96322d61eafd6f7d3f037b7e033275f0348b223b790cb428a787173762454e7d61242e906d24cf0f22e54c71ff8cf0d532a318190b625ebcb91c5db264e7bbe1e89612800952cd159a25ef80f48d388428382ef6abd6fdf6202e1e3f52df0b39ba6de353e51825989c0878c8d29f0566bea251957b08ce223a9eb8634a174811ff77edadf38f28c30940c5c1f61056cfee44e3f4c395db3fb92b908516974475399d89c152c79292e921abdf60da640ab513790f24daedb719889cc31927f2e792a298cd2b2f2fb196b4dee76d63d7e5892871b21430422de0e1ee0417e0537316732674a3e651af536c161b6f70b3009e89a393792a675815755a99aaa7c60aad376313c57d379fd92b38a5e5b207e6134084abe0a0583dc0f35065eff2162e04c182476f91ea0e69a8790288481a245544e768c0b0d05869ee4d77f97fc51e529b3ea7a76dc5b4522a0c9cf2d83e76f3a48d8dce8e53ce51c10e34f62084694de0dc044c0bd0ba46e189d182cbee0725a923feb8467eb852ab04b82ed60c552bf473151e833adde25e68c33a868fe0599c974185a687b1613cb2cf3123e21ca6173d30be7a96d840a3586695ee40dfd52f1751956575f10ddcfb53cc59b5b1e8be4f6691fc11b7a2ed1f97abe96fe5584ddd0e263893c9c9c9114802f2743680a96ed82164b0744e90c375587d473679065a70a5de8c70faf72b29832b8060b12f1160eb82454193702f29058b42079b930c41b9b24c1bdaf6370e8451dade19e8da52890c79666b1e94d56a61f01d27d9b244ed87cfe59f51d38833c41fc29507634aa9f1c81d3c4a5116ec5b5c6eb8a4d5d01749bf648fd804c101d0f8d5a92106778a3d0c93d2cc3f12666c10b9f56f1b5611003378425e19ec16d0484f2b533a90238855a09e9f1d04451eab3ff9440e7f787d40f4fa4011ccaaf56777766b1ca19453bc22d750bda75c69a70b54d50de806bb71b6065ee3aa45a128fb4cb882fd69bbfd12f986a4cef3d2bf73533953cb6f601e4c555b5069aef3fb6e5c45fbd19d4efc9c0a8f8a075958c2637a639e326dfda4699fde16d90d9df381d303c7ad3738707591a5d68c04e83536742b3f363bd9395fca2f344850f773d4a933613770e964e2cfb8dda4725b3664068b9bef82cc3a59475a22abb6bed407914d4e552b3f362252b66d42f9e6c5bd4c399add751149dd9397e3fcbeb26609a51cb79a4d4ee9998fc87dea7309b60c162dcce718e37bcc8623322f047d9a157a78b68ae7fb0f9c20bb61a13430f49e9313bcfa40f3e0bf8feb1617830b3dfeda37ecb5ec3d31921e06dc03a5e96c5a1c03f8eb2fe7220de4e685b4c8e1d3f4eb31d95af3d776b798902f657634a84da570b73b43e77350befe3fd3a4ff27ea68c74f724ea93d00aabd1e8bf03dd3540af387807725005dd9bd5ebc2a3b74687bb7935cac03d5e40df744abc84e7cc8b0ea545d12ad297e518cf9a3e5b9991ef5c391d0324c90dc4ce9c7df32c0ddcb228742877004b32eace000df96e691b60d7463bc53324088ea0ad07b29fef44d0debbef434b7af30197ee0f06e7a4776ed5d9a865fba52dd4ec2c0e88800b9019db25d714d9969c38fc7d6013b4de7d0f5f07f55f49149e7ea1bf99d90f59ac2ef2cbda411b7e1afeef344946654f38aa5f75d65eb09101d09e0020273e079f6a3b00703ffaba2c16b23c7ded49dbe157b227b83283b7af4da23f8ec20d99ac9640687ea5b264fb815b17c4636be83d3a1df00dbc3988812efdc0285f1503f212e7646c7ef8e9d3740bc8ac98057b54ac027941bd33348d7ae9765bb26d246c83d88a09a171eb9dc42f0a28a4cf14ac98133e7bd1810c02305f65bec75a52ded58488e01305098e6389d", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r3, &(0x7f0000001000)="933c596bedf713702270a4307d47f9140ebda59caaaff90ccd9198d1193888298fc01f42042e908c", &(0x7f0000000000)=""/94}, 0x18) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0xb, 0x1, 0x7, &(0x7f0000577000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efc000)={r4, 0x50, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efc000)={r4, 0x50, &(0x7f0000efd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035f000)={r4, 0x50, &(0x7f00001d3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f0000)=r5, 0x295) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005e000-0x8)={r2, r6}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000021e000-0x2c)={0x1, 0x7, 0x7, 0x17, 0x8, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000089d000)={r0, &(0x7f000099b000-0xb8)="dd061905a449b70f706b45dbe631f811029fced6dbad56606b4bc539e08a6792403ad7e95ed54f0adfecdd2871aa660668c5483883721d3e9c26e9ba9ea16817dee426705b0a7ecd2c213953f48509a9bc3d23893f49e029ef04281e8685bbd9aa5a777180a1d35f2a0da1b1e79c3ed295a980b04cc1d51f7eb9330e67e62c32f0135137a36f0f6b385ad14af83b3e63a217f843b6699cadbc95d94292b695bdfa9a01ab961035607f3d162ee20140711a9227395ad3af50"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000015b000-0x20)={r0, &(0x7f0000582000)="228dc2ea1b937a9e6dbb58dfe7528250efd9b20483b9abba369543f68c8991547e9671aaa6a0d50545d18c69feeea88bc3913fcbf6c5681cb82c270dd054148ac11480f335924a1e2e3039ff1537ded99220bb2313bf8b2dd9c8bde158ca4475ab54746ea88f8eb461a888ca5e0dfc84a02a56f1a5802470a280755bf5d3c8d1dc65276e079c53b75841a25ecb2ae8883551eac7d7d403540c47c138bcd567eb2ffa5da6604e425f683484e7e237880fac870b8d71f5954faed4c4b838ec00943779e158268d3aba1be2f13484896c7db553e3736cb0a0e94b78ea28a85c53853861a074c946375baf101e781fff64e66b", &(0x7f0000cd8000)="d3795804ec65ce3da511744877413f6c80884d095d9f4551251080bffeb1dc10171b85b3984ef5ac2e4b179364f8d1033a8d2b1a72d386573a30f4878b13473ed7d94f341d0c5b5dd25911423413861ac608f4f69333a5259769b7873d2e6181686036796046d4cf1f070601ef9b5a3afd9665db91d33f093b92463f50c07e316b5071ba198550ea9ce820ec3f54f8e7936edecf8a4094e71281afe37e2d1350536328c4867d45fd23fa8ad520c1a3842b64c0580cfa19473cfa2b69d14604369d4d3e5411ad588c9d", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000098b000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000e13000-0x38)={&(0x7f00003fa000-0x2)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000070c000)=[{&(0x7f00004fc000-0x2e)=""/46, 0x2e}, {&(0x7f0000a0c000-0x49)=""/73, 0x49}, {&(0x7f0000637000)=""/154, 0x9a}, {&(0x7f000057c000)=""/201, 0xc9}, {&(0x7f00008b4000-0x6)=""/6, 0x6}], 0x5, &(0x7f00003b3000-0x9f)=""/159, 0x9f, 0x0}, 0x100) sendmsg(r0, &(0x7f0000a8f000-0x38)={&(0x7f0000a66000)=@ll={0x11, 0x0, r2, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f000056d000-0x10)=[{&(0x7f0000c3c000-0x7f)="c966b82d31ded8f9bc2a9fd3a8ef745e47afb2958ee659ff1e59158d1cf3dcc90cbc64053005812cbd205e0630e150bac744d472efd4285eff9ab7bfb60b793161894456193c2f9f4f1bb587e5b358ae7554b72f9905fc8319b3cbab685c073ed5fc8f99f3b0400d4e7a68b10aaa22cbf5e1e8cff19bc0bfb973854cca5776", 0x7f}], 0x1, &(0x7f00001b2000-0x518)=[{0xd8, 0x117, 0xfffffffffffffff7, "2ee5f315f9e9b649a9d8ab8cba8a2fbac5ff255c62b30cdbc3983f80fdde02f68960cc96beeeba9b907337b4deadf40d3c81d9cae5a71929173abefe54b32eb2dc33a99ebd32bd0a308fa1040d956cab9514207b309c8f0f1c6beda54ee8295c63475089675c718dd4ef01e39f9a9e1fd8d7e3dd61a4343b346f0eebd0cdeb943c51fe6e02dc666c61a397efdb54dc75544fc509db4d369c18581896b9bbd88eef40bbd94922fa8fec57b9165ea8e311d20ef6fc4bc0dc1acbc47f9de62ebfcb5518"}, {0x78, 0x10f, 0x0, "ad307ee886cc6696ece6c69739715e2c49be5245ddfe23088ac4b8976a03d8e6b90a208ae9679cfc636a359aa73c1aa7bb1ae74455c67dee077ce79e499b92807051dc877f2d902d4bcf29a6de267cf841158ea08d9fa5c1087a81a3b5b085a0d4f625121f3f"}, {0x108, 0x100, 0x5, "d926c50b35329626026b15a5adde4ee0903a6680b97b8cc2a204b2f6af7359c12505359ae601555a289be8c86d98bc9b944659ceac5b8113b6681053ab04e69fdc41385e4e478ec86cd1eda782084a9b8553cc98ba0500f00521e3facc796fc6ecd7c2c81527c2524d98be3775007714598b2ac455709425019f56a91e83d51016c8fb7b5e60ef55cccb8a42d3f9f55e75dfebea6b29c16ae05facb1f866d9e8ad66cc8a9375a3c0435ff8a32b9d6a76e05807deb04c0ddf73c252088d095ad70045b8a4d84aa073152ec5f479f0c1794a460b369ccc3a79d69d7cd09ecee3a18e038905a732e789986b21cbb83fd2d6bd069090f652984a"}, {0xa0, 0x109, 0x8001, "6aab5ee997e7051976b6f0cb16b2d8f3327353018213609530b8c1be3f140ffd9466ad9185ab594d5cce5bff134b54c0fb990c5eb80d3577ac60ad19b979973ce32f78f140017004a0c7e3b8c54dd14f75df2711747086fb05e240079f4fb405a8cb63a4be23c32b138a6e7e7d5c598257dd35a3f3efdca8dba262a6c5fc83e78d0ca6fafb81732c2b991f6674aa"}, {0xd0, 0xff, 0x80, "b2e1e4c62b6173283b6998c44747cc0d549056b43d8adc20d9587f7e0d79fc10fb44332332b9e7f61f6b2556026e513f5f4620b880e3568ab2cf47eb33f24891b8f88da7a80a12614e17383bded8e34d1ba122494ebf82718b74997d757f32b9042a9efe1f7b59d56df475a0d58b4496c66c4c8d055081185412fbe6fa523bb41ef30b72d2cdbf388839d1f08a8f47347a53543fb065ec8413933dbed17b82f43bf4d7f85561e2618839b11fc088b61b611133ba8e70bc4f026ee98f24f5a7"}, {0x88, 0x1, 0xff, "4e14df852ca8e4302197dab535bf23572646c3d6b9db87e32fa38292f36959338fcc8fd8a415745ffd3a0c565294e98eb9b06491c6d72f80bf43b6e313361be10baa22e7a888c7fd7d6a1af8f92d2e3c5a9de52b419887c357438cff53f1489cabcc17ccb0711172588dae5c7e3c67b39127f6591770"}, {0xc8, 0x84, 0x15, "be351c8aad56038793f47d8a1082199a8b89dcb3f48ad0af1a4916e72f34dddd6e225e576ea07e57265a09217bd4e9622794d1a020444cd2bdf45963f4851115c046b4a4df6c56b9de035c04c3b3a78e0660e6035df4e342396b93b7fb1dd62af3463b340ecb94fee5f1d9b3208379abbfe4208e085d791a1cdb67aeec06d0953e6b5e668a2c8e6adf454fd8a9f9617475b6e46aa27035a7d7499b6cb4ddd2a01132883686f77bf8438d8d76b7eb9d01068405c38e19"}], 0x518, 0x1}, 0xc0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001ce000)={r3}) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000392000-0xc)={&(0x7f0000942000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b62000)={0xffffffffffffffff, &(0x7f000069a000)="5faf63cfa81ee6302bf747e17d57d377e70c5e7e5ef834c9ccb668b09ed2f04f0c49cdc71809ab3f82f550e10828658ee96d2ebac3f753a5f01e8dab788b5e80f6e9057144625579da2dc9c614c104f5e06c4990b5f808f6c44541b9091a8045d6a9a6e4db8d7a42ab7972854957bba0da64f5f8219e3d25b0b903dbf25f23f6357186ffd092e615c81ba411256b1de86d29a1fd231e17660fa9c8965a9a515f63b6ec79741e1f2ccc7d17c9232d656ce080ffbd285252e8928f20", &(0x7f00003fc000-0x19)="4d74af8a9ab652a0a409bab9bec4caac9d90c8bbdcfc172383", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x2001, 0x2, 0x4, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000079a000)={r0, &(0x7f0000aaf000)=""}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dd2000)=0x7, 0x4) 2018/01/27 07:21:25 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000667000-0x10)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0xdd1a600e053b751f}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000034a000)={r0, &(0x7f0000207000-0x71)="21ebf06e34de761ee436756b7ce4c5495fda8cd9e497b812eaf93ee0038d29d737a2e94c4fc9f7aa7bdda4f767ef3a5bd7302544a9a140cdb5b41fab50d01943eaabccd32d01b41dfdac2b9a4c3e488e9ac78d8213dca48da7c2489cf1a14d624887a015cc12893d567569e8b0d7223119", &(0x7f0000fcf000)="118bf3a884ae854f6f2861a716702fea11b02f5c944721f59c15146a6865783e38893bc56a8f8565444edace440db2c52761e40153916250befa96266f82fafd9f99e454f60641349825f82dad550d533a9d3de4ed66a86c2ef937d773136d56a6ba0a7f03a106ae4cb9ae7eacb79347a6c3bfc074ddc8f19e882817bc59abad5005bd2da1e15edadb3c24b997", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000a1f000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) 2018/01/27 07:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00008ee000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000)={0x6, 0x1, 0x4131, 0x34, 0x4, 0x0, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a18000)={&(0x7f0000b2f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b6b000)={0xb, 0xfff, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a94000-0x18)={r0, &(0x7f0000491000)="40204b4935ffc99a611b82eb9d6062c430153386e9a1112a86f2993b49d21df54b1bb695ce0821ccc5ee531846630af7b3b42d5daefdfeabc124f08ca18b4b128c4ebac14f9bcce55e858eed4eec1cb5ab45bfa62016e3967e7eb25b5a30779f0248ac44474793aa163f18e96a715a2711f25fa67870d4bd9e236b5ad845a2f2f92543d5e80d228b80a01c5fc63c314f27ef6b25d6004553aeb514a175b9afa8f12c43aa6151b784e97996f6d0c6f549224f30b30cade3b6807f3464a26c350009e8b96340a0b3de405b6b605c0c421aa19a3252713bc5adee03e0da125e6fad62f82608b3e6e0364e0442efaef8", &(0x7f0000e27000)=""/102}, 0x18) 2018/01/27 07:21:25 executing program 3: socketpair(0x4, 0x3, 0xffff, &(0x7f0000508000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) 2018/01/27 07:21:25 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c53000)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b78000)={0x0, 0x0}) socketpair(0x5, 0x80005, 0x2, &(0x7f00009b6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fb9000-0x8)={r1, r2}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000fd5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:25 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x7fff, &(0x7f0000013000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/01/27 07:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000611000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e1d000)={0xf, 0x9, &(0x7f00000f3000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfff, 0x2, 0xfffffffffffffe00, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x9}, @ldst={0x1, 0x1, 0x3, 0x8, 0xf, 0x8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056f000-0x4)='GPL\x00', 0x81, 0xa4, &(0x7f00008f6000-0xa4)=""/164, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000df6000-0x8)=0x52be) close(r3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060b000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000f0f000)={&(0x7f0000a54000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e0000)=[{&(0x7f0000abc000-0x1e)=""/30, 0x1e}, {&(0x7f0000992000)=""/65, 0x41}, {&(0x7f000004e000)=""/4096, 0x1000}, {&(0x7f0000260000)=""/208, 0xd0}, {&(0x7f0000d85000-0x88)=""/136, 0x88}, {&(0x7f00007ea000-0x78)=""/120, 0x78}, {&(0x7f00006f5000-0x65)=""/101, 0x65}], 0x7, &(0x7f00004ba000)=""/0, 0x0, 0x7}, 0x40002022) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e3a000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x1, &(0x7f0000c76000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e4000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e5a000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000078e000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f0000a35000-0x78)={0x7, 0x78, 0x4, 0xffffffffffffffff, 0x5, 0x1, 0x0, 0x81, 0x42280, 0x3, 0x6, 0x35f, 0x4, 0xa0c3, 0x6, 0x7, 0x100000000, 0x4, 0x9, 0x4, 0x6, 0xe5e, 0x6, 0x8, 0x0, 0x4, 0x4, 0x5, 0x200000, 0x3, 0x400001ff, 0x3ae5, 0x79, 0x0, 0x4884, 0x9, 0x9, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x173, 0x5}, 0x20000, 0x20, 0x5, 0x7, 0x4, 0x5, 0x20000000000, 0x0}, 0xffffffffffffffff, 0x8b3f, 0xffffffffffffff9c, 0x9) socketpair(0x1, 0x5, 0x8, &(0x7f0000a55000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f000072a000-0x38)={&(0x7f0000af8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d85000)=[{&(0x7f0000f97000)=""/61, 0x3d}, {&(0x7f0000590000-0x7a)=""/122, 0x7a}, {&(0x7f0000160000)=""/211, 0xd3}, {&(0x7f00003e4000)=""/135, 0x87}, {&(0x7f0000dbc000)=""/4096, 0x1000}, {&(0x7f0000f1a000)=""/4096, 0x1000}], 0x6, &(0x7f000046a000)=""/153, 0x99, 0x80000000}, 0x40002002) sendmsg$kcm(r4, &(0x7f0000c01000-0x38)={&(0x7f00007ff000)=@ll={0x11, 0x6, r5, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000085e000-0x50)=[{&(0x7f0000bf7000-0x19)="06b908b97fa92b3d0c34c3b225390a0f79028222b02b923f06", 0x19}, {&(0x7f0000dcf000-0x57)="808d5cc79677784eddcf8e005ec58b35f212d2321252064016b1af6cd139f54d0ecc770644ef229ac26e9c5ebc9220bd87f45dc48c4b665c3440c6ba93a5c0ef943c25826439da23c6d012f19ae89f0bac6918fe5c0ecb", 0x57}, {&(0x7f00005c3000)="", 0x0}, {&(0x7f000013e000)="3c28ffcf6fb4543d7c4898eea9c0cad1f096e943b722694f5fda9721f81300e137a4f45509bb1c0dff976dcfa65c2f4a0b42c081c9c9dbe27992f113b72cfeb808fd1df09738669f91b0e2b7e099d2d6d8d465c8b5d4484bec6417c19b7c8783d153ce0290c24443e7085a8b6073b79b307803923b1d3b148b954e5eebd921e43d583b3b9b58b108afcb12a331ec00f04b07424283112c48fd2ccea7183256998d8df150ccaa4f19d4dd5aa2d999704b8ac92c28f73ba9253f4bc6", 0xbb}, {&(0x7f0000f42000)="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", 0x1000}], 0x5, &(0x7f0000671000-0x428)=[{0x28, 0x88, 0x4, "e2c17708bde6bfc7bd5c73d0dd1abdeb969e43524950b4"}, {0x38, 0x0, 0x2, "44aa4c13877206706ab55bcf2a0ab47dca35754531d28b9ded800dfa275f066419d2dd4e00"}, {0x90, 0x10f, 0x2, "6704f7142ab8f9336042338bbcef3cf60ac096d50bf52d08413ba1a5c8e67c161fd01a7e922132085153cb58ab3068322b299093614890033e6317a9eededca3648afbd73db9c3f07477d8c5e16aa3e668623df125804c229d97b53a7654b4cf34debce2b3498531417e641fab447a3564765dee76ab2e97ead5"}, {0x78, 0x11f, 0x663c2e0a, "97efc316f7305fa61917f46143e95d976c1ea72ed509a50b8609f711eda0d481055233abb7c8cb7460e005760603cfa6147ac3132b74d9d107fa9bedc34619570b08a1c729654c8a1338983b7754002b76e11f8900422850b9a355ed45a23690eb3e308fd92b"}, {0x90, 0x111, 0x4c70, "d157ce61be63de064e6fac45d3a200595772898b4d5b7504371a5c770752a3f3d0bd82e58e4019072b20389c9f50f7beed32149517f863e95e14bd903cc520f550a9899acbde2a5ba63724c29847ee4bcb3ec66a6ca1d282736c88d23d7f562eaa86b2868cc82b112cc646fd3fdaed0ae2b236c4cc22aa0775c57d2cef4c"}, {0x30, 0x29, 0x0, "565ac6fcee563f69d3d7a504ebeea4f99909cc288e28903385412c01f0"}, {0xb8, 0x29, 0x5, "8612f364f210be137a32e55dc53628f55993dba0eec9f7c12cd609fb762d8ab27af6a8dde56b922daa3aed92afd643c5e4fe1f8b034b9063c012f7f5fca0dbdac40f72a708c6615447dc67ab448ce814b11f38c5e679c25345bf03a28d50b9dfb13f49608b477d2a9b63c13f8960908e96f89ac5d2db0292c6d941d3183a1f78e79e1cd1095794b184bc86f062a653cdc2f363774668a29550696b0fe5ef42293ac82df88983"}, {0x48, 0xbb, 0x3, "43bd7e9759ccb5d4aebb5df96e9225b446495c97bd58196e01e7a208c16a21018351425f44dc10c61948849a7dbb8c5314f79a"}, {0x100, 0x116, 0x1, "cd33e2ce5ed27d42a4b2946d11e1910af9cb779ce87f1d26700547da29ad9206d25a5547d121d5c30899ab7464c2e5e16d708ff852fedc40a2f0c4c0deb589b9a80a77ceff214f477dd559dcb2f846c607dcdb2f7e311d6384c504fb548c69bf83089a1818b38ed05965347c3b2d49de1cc069e70339475ac7ca4cc3d349a1cb7df3ddb42232934219185fa9db9795693255bf5de74fe6149bcd3d2d42fe8f1c3e02e7e04521c2fbea9fca5ebd804ee5835d9c1fe7424451c70436c1581eadbec0fb91978fb7ec624192004b6bdf38ec231d364fbe9119f49b91e7124cb50e01ed3f50a799d58a769fe9"}], 0x428, 0x10}, 0x40004) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/27 07:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) r1 = perf_event_open(&(0x7f0000edf000-0x78)={0x0, 0x78, 0xecb6, 0x1, 0x80, 0x0, 0x0, 0x7fffffff, 0x20000, 0xf, 0xa8, 0x2, 0x7ff, 0x10000, 0x2, 0x23c, 0x4, 0x8, 0xff, 0x100000000, 0x101, 0x8, 0x6, 0x9, 0x0, 0x20, 0x1, 0x3, 0x8000, 0x3964, 0x1, 0x5bba, 0xb0, 0x6, 0x9, 0x2, 0x9, 0x7, 0x0, 0xc593, 0x0, @perf_bp={&(0x7f0000fd1000)=0x0, 0x1}, 0x10000, 0x7, 0x2, 0x4, 0x3, 0x1, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000018a000-0x10)='vmnet1GPLsystem\x00') 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000087c000)={0xb, 0x9, &(0x7f0000b1f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0x0, 0x1, 0xb, 0x0, 0x10, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000716000)='syzkaller\x00', 0xff, 0xaf, &(0x7f000063e000)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 07:21:25 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x6, 0xfffffffffffffffc, &(0x7f0000f65000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc0000-0x8)={0x0, 0x0}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x7f, &(0x7f0000071000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007c9000-0x18)={r0, &(0x7f0000f64000)="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", &(0x7f00004d7000)=""/119}, 0x18) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000519000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5d000)={r0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efa000)={r1, 0x28, &(0x7f0000a3c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r2, &(0x7f00008f8000-0xb8)="b1", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 07:21:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000263000-0x2c)={0xb, 0x6, 0xffffffff, 0x5, 0x4, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000868000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/27 07:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000022e000)={&(0x7f000032a000)='./file0\x00', 0x0, 0x4a25eaa65f96ab8c}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000aa000)={&(0x7f0000f76000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f76000-0x70)=[{&(0x7f0000f75000)=""/252, 0xfc}, {&(0x7f0000f76000-0xf)=""/15, 0xf}, {&(0x7f0000f76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000-0x8b)=""/139, 0x8b}, {&(0x7f0000f76000-0x56)=""/86, 0x56}, {&(0x7f0000ce5000)=""/9, 0x9}, {&(0x7f00008bb000)=""/134, 0x86}], 0x7, &(0x7f0000f75000)=""/115, 0x73, 0x2}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/01/27 07:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x4, &(0x7f0000ae8000+0xd4f)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db2000)={r1, &(0x7f000030b000)="1b46f934802eb2052c7e3965c55dbce84fa0d87ad692eafff6c71f70ba55103eb8cf6375c33554b5556130b3521fac317c9b8aa7ee07e96449899ce7701192c86724ba4e42b60b9e119a885dde161947278d38396137ca83cc0aa49306e7cbeabf87a22d540efa4cc7bbc970e8cd49a051e3e0c03c1f6997ceb2dc603103fe45dc960b24f2082ff83dc243353733317a4de6265f56c63ce8ab2ae14fa01b6e03e7fab2988e4194462c50f71fe124043ddd8c5c3331", &(0x7f0000d3c000-0xb1)=""/177}, 0xa) 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) recvmsg(r0, &(0x7f0000048000)={&(0x7f0000605000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ab9000-0x10)=[{&(0x7f00009e5000-0x36)=""/54, 0x36}], 0x1, &(0x7f0000de2000-0xbe)=""/190, 0xbe, 0x70d61395}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f000025d000)={0xf9cd493114a39f96, 0x4, &(0x7f0000278000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000093000-0x4)='GPL\x00', 0x80, 0x3b, &(0x7f0000627000-0x3b)=""/59, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000232000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f00002a3000)="142478228ded8f"}, 0x2928885dba80be28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000009d000-0x10)={r0, &(0x7f0000957000)="0e127e32db36c6a9683b72e28025847a0db98b645da95adafe240d7785caaf33ed0bab1af55418465e3daa4a3a289339c6258df044aad373a3f0b85dc3057c704150d9c913476db3713491fc731218e6d1cab7a12afc23f47fb18b9021d1e4e035e508122963255c31e7551fefb211d2eb4e7daabcdb9319a062"}, 0x10) 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00000c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000080c000)=[{&(0x7f0000929000-0xf1)=""/241, 0xf1}, {&(0x7f000049e000)=""/185, 0xb9}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/139, 0x8b}], 0x5, &(0x7f0000668000)=""/40, 0x28, 0x96a}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x10001, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x8, 0x200, 0x8, 0x0, 0x0, 0x101, 0x5846, 0x4, 0x4, 0x7, 0x4, 0x3, 0x6, 0x4, 0x7, 0x1, 0x7, 0x5, 0xfffffffffffffffd, 0xfff, 0x7, 0x7, 0x4, 0x6, 0x6, 0xf49e, 0xc00000000000000, 0x0, 0xee59d99, 0x8f38, 0x2, 0x80000000, 0x9, 0x10000, 0x8, 0x13, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x400, 0x401, 0x8, 0x0, 0xfffffffffffffeff, 0x1000, 0x100, 0x0}, r1, 0x100000000, r2, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x2, &(0x7f0000000000)=@raw=[@generic={0x400, 0x7, 0x7, 0x8000}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x38, &(0x7f0000001000-0x38)=""/56, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080d000-0x10)={r3, 0x28, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000669000-0x20)={r2, &(0x7f0000253000-0xcc)="7cc05920f810afb20cf3b2e5a7240ef367aab2caba9f4319f9860c60bd5048affeb80db3be3dd994bf15869d99b38bfac4a69d6c6e3d6688ba4b40e11d98b4901e987a469decaca10701a14e33e36362b3c489494b3a953e7250b6a56bb0652efe0c790cd8ed5c8589ca1328447f3b65699991369d20fe34356913161f7e05c4726c0ffa15e2ac6013275de981f8501f29dfc8547ac68a0202bba4a254baa5864cf06fb3038469b529c0df4a0498bbb4e7a52f570fb941e87e4df1c4a6a1f91d685cb232c19ac36442ec6bd3", &(0x7f000000e000-0x1a)="30533be5bed7d81e8080c1eb25f26b3b25f60ea4ffb86a884de5", 0x2}, 0x20) 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x400, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x1, 0x8000, 0x0, 0x10, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r2, &(0x7f0000004000)="5280920070bc8ae744003a35c32083c653d824e02d9c824957c20009f60c25d9b9a21f8e0097245765c98eafda7b9d91f8830bc7c7a8e0955e19bce035cf9e03ba54e7cb9a20113e076daf895e9cdc1fd6a678e1f92196a62440b5a9e01690b4d774842ed9eb9cb16b8d8f658c60e1c76a18a1a26b3174a27fa430e130ae7fd456f7ff2b6125f62a8d70871e9f6d26099c65e0a1fd5b31f9e805a9ab51aafff5c51a208400db476fd29f1007e4959f668995e5ddc74c4b3cc8ded28517cf85b9ed1fc7c2b02da6edea4a8f68d00a1ad1681eb216752d1e940bc62110", &(0x7f0000007000)=""/254}, 0x18) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003da000-0x78)={0x7, 0x78, 0x5, 0x1, 0xcf, 0x6, 0x0, 0x100, 0x32a214ca631ab615, 0x8, 0x8, 0x400, 0x6, 0x6, 0x0, 0x7ff, 0x401, 0x1, 0x4, 0x7, 0x8000, 0xf64, 0x9, 0x7, 0x80, 0x15, 0x101, 0xff, 0x6, 0x100000001, 0x1, 0x8001, 0xe2c4, 0xfffffffffffffffa, 0x20000000000002, 0x1, 0x4f9, 0x3f, 0x0, 0x3, 0xfffffffffffffffd, @perf_bp={&(0x7f00008c8000-0x1)=0x0, 0x8}, 0x22, 0x8046, 0x29, 0x1, 0x4, 0x25, 0x8, 0x0}, 0x0, 0xffffffffffffff89, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x104) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd76, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b9c000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80807, 0x4, &(0x7f0000579000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000bf000)={&(0x7f00001c1000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() socket$kcm(0x29, 0x2, 0x0) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, r4, 0x0, r3, 0x0) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0x10001, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000922000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001ef000-0x10)={&(0x7f0000631000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f2f000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d63000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") bpf$BPF_PROG_DETACH(0x9, &(0x7f000035f000-0x14)={0x0, r1, 0xb, 0xfffffffffffffffe, 0x0}, 0xfffffffffffffed9) 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x9, 0x38afdf0c57c938a4}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000004000)="715929ff22bd183ca670e7b867341549625a54cdb69a693810956e000da338d7020de2dbf29a93899bf211f88933ed981d715e8bab8c6a8c0f43286788f2790f2d3d501eb7d2ba0588a6b065ada6e794c5b2c7b2a0e0f34b704db82f62a28e289fcc0a43605239b284b18969c9e6df291abd1f69fdc5c7130f483a496004a173460ee9f25b81b6eef4f8177a1ffd5c7557d25f20ad330e7f4e4d1b943a98b3bc091ebf02", &(0x7f000000a000)="85c6c8f5787b18d04d477cb517a2326e181486245a2e78b814c5a4aa4352d4002d989b6f47709e95b5c74da2d6deb9bc9d755682101ec057fbdb4cc2a792e9ee32818f9e197bb34c9f36bb7d3350676b5e9135172c7a0c3a1d7ea3ae7784e78855cae589837abd3364367c80b4be88f930572cb9a169d969e621a7a5da7b96d492dfc5c20dac2fe328e69b7e11289320c04a77c117e2c714ba03560eb653", 0x2}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:26 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80005, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001f000)=[{&(0x7f000001f000)=""/196, 0xc4}, {&(0x7f000001f000)=""/83, 0x53}], 0x2, &(0x7f000001a000)=""/72, 0x48, 0xc333}, 0x20) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000-0x38)={&(0x7f0000020000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000020000-0x90)=[{&(0x7f000001e000)=""/225, 0xe1}, {&(0x7f0000017000)=""/0, 0x0}, {&(0x7f0000009000-0x60)=""/96, 0x60}, {&(0x7f0000015000)=""/185, 0xb9}, {&(0x7f000001f000)=""/87, 0x57}, {&(0x7f000001f000)=""/248, 0xf8}, {&(0x7f0000020000-0x57)=""/87, 0x57}, {&(0x7f0000010000)=""/162, 0xa2}, {&(0x7f000001f000)=""/91, 0x5b}], 0x9, &(0x7f0000009000)=""/17, 0x11, 0x80}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000444000-0x7)="636f7202757002", 0xa48ba4a38721f30e, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000624000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000472000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc8000-0x8)='./file0\x00', 0x1c0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ba000)={0x0, 0x0}) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x5, 0x13, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d0, 0x0, 0x0, 0x0, 0xde6}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, @generic={0x7, 0x8, 0x6, 0x3}, @generic={0x1000, 0x7fff, 0xfff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)='GPL\x00', 0x4, 0x3c, &(0x7f000001c000)=""/60, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000015000)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000206000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b49000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) recvmsg$kcm(r2, &(0x7f0000b73000)={&(0x7f0000811000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000805000)=[{&(0x7f000015d000-0x68)=""/104, 0x68}, {&(0x7f0000fe2000)=""/1, 0x1}, {&(0x7f0000819000-0xc8)=""/200, 0xc8}], 0x3, 0x0, 0x0, 0x6}, 0x40) 2018/01/27 07:21:26 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000fdb000-0x78)={0x3, 0x78, 0x9, 0xfffffffffffffffa, 0x2, 0xffffffffffff5d51, 0x0, 0x2, 0x20000, 0x3, 0xffffffffffffc58a, 0x1, 0xfffffffffffffffc, 0x7fff, 0x100000000, 0x9, 0xf3a, 0x9, 0xff, 0xf8, 0x2, 0x6, 0x2, 0xffffffffffffff81, 0x6ea, 0x1ff, 0x5, 0x101, 0x8, 0x9, 0x7ff, 0x401, 0x400, 0x6, 0x80000001, 0x7fffffff, 0xffff, 0x6, 0x0, 0x73f7db2d, 0x1, @perf_config_ext={0x4, 0x2}, 0x10800, 0x6, 0xffffffff, 0x7, 0x8, 0x4, 0x8, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000ad1000-0x78)={0x7, 0x78, 0x5, 0x1, 0x8000, 0x0, 0x0, 0x75, 0x200, 0x9, 0x40, 0x0, 0x3f, 0x7, 0x3, 0xb5, 0xfe, 0x3, 0x8, 0xb, 0x6, 0x4548, 0xfffffffffffffff9, 0x7, 0xffffffff, 0x2, 0x3, 0x1, 0x7fff, 0x8000000000010001, 0x100000001, 0x6, 0x0, 0x400, 0x6c8, 0xffc, 0x200000000001, 0x1f, 0x0, 0x7e96, 0x2, @perf_config_ext={0x401, 0x5}, 0x8, 0x20, 0xc7e, 0x0, 0x9, 0xda37, 0x2, 0x0}, r0, 0x4074, r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb0a7791a846c9aa9, 0x80003, 0x1000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fea000-0x38)={&(0x7f0000d29000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ef4000-0x10)=[{&(0x7f000022a000)=""/120, 0x78}], 0x1, &(0x7f0000df0000)=""/86, 0x56, 0x8}, 0x2000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r4) 2018/01/27 07:21:26 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000233000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000737000)=""/75, 0x4b}], 0x2, &(0x7f0000001000-0x81)=""/129, 0x81, 0x9}, 0x41) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r1, 0x0, 0x1000, 0x62, &(0x7f0000015000-0x1000)="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", &(0x7f0000012000-0x62)=""/98, 0x9, 0x2}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdb1b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000-0x10)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ed3000)={0x0, 0x10, &(0x7f0000320000)=@raw=[@alu={0x7, 0x7, 0x9, 0xe, 0x0, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x100, 0x8, 0xb, 0x5, 0x18, 0x8}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9d8, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x6, 0x0, 0xb, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f00004ee000)='GPL\x00', 0x8, 0xf0, &(0x7f0000b7b000)=""/240, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xf, 0x0, 0x0, &(0x7f0000bd0000)={0x0, 0x0}) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00008d8000)='./file0\x00', &(0x7f0000f13000)='./file1\x00', &(0x7f0000e35000-0x4)='udf\x00', 0x1000000, &(0x7f000080b000)="8341f898d7204cad04414609c13161d045b4c5a3a1681ca7b5acf01e606e3d30c6a31310e650aa2bc33903fa211a6255f9eef2772dda47bd66bec10e46d1db58f5c19cb7870750fc04e14dd74e4c2abecc08c277dd1e5887d236d8") 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000c3a000)={0xf, 0xa, &(0x7f0000efa000)=@raw=[@generic={0xac, 0x1, 0x6, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0xcd, 0x47db, 0x0}, @generic={0x81, 0x400, 0x5, 0x1}, @generic={0x8, 0x3, 0x9, 0x2}], &(0x7f0000bd9000)='syzkaller\x00', 0x80000001, 0x22, &(0x7f00009ab000)=""/34, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x800, 0x5a75d663, &(0x7f0000c10000)={0x0, 0x0}) perf_event_open(&(0x7f0000ce3000)={0x2, 0x78, 0x2, 0x1f, 0x8, 0x8001, 0x0, 0x74b, 0x0, 0xd, 0xe, 0x2, 0x10000, 0x20, 0xed, 0x1f, 0x10001, 0xfff, 0x6, 0x101, 0x0, 0x1f, 0x79, 0x7, 0x0, 0x7fff, 0x4, 0x5, 0x401, 0x6, 0x80, 0x400, 0x0, 0x6, 0x80000001, 0x1, 0x200, 0x4, 0x0, 0x3, 0x7, @perf_config_ext={0xf3, 0x0}, 0x0, 0xa395, 0x5, 0x7, 0x8, 0x8, 0x508d, 0x0}, r0, 0xbe, r1, 0x1) socketpair(0x11, 0x0, 0x5, &(0x7f0000ea7000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f2000-0x20)={r2, 0x6, 0x1, 0xd5b, &(0x7f000078f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x20) perf_event_open(&(0x7f0000d81000-0x78)={0x7, 0x78, 0x6, 0x92e, 0xc9, 0xfffffffffffeffff, 0x0, 0x10001, 0xc0000, 0x0, 0x5, 0x1, 0xfffffffffffffffd, 0x4, 0x6, 0x57, 0xe05, 0x6, 0x3, 0xffffffffad785b6c, 0x1, 0x0, 0x8, 0xffffffff, 0x5, 0xfffffffffffffffe, 0x6, 0xff25, 0xffffffffffffffff, 0x4, 0x7, 0x8642, 0x3, 0x80000001, 0x8, 0x7, 0x3ff, 0x451f236d, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000f5f000)=0x0, 0x4}, 0x23201, 0x6, 0x7fff, 0x3, 0xffff, 0xb7c9, 0x0, 0x0}, r0, 0x4, r2, 0x2) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a0d000)={&(0x7f00002f6000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x5, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fed000)={&(0x7f0000fed000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fed000)={r1, 0x50, &(0x7f0000fee000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fee000)={&(0x7f0000fef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fef000-0x20)=[{&(0x7f0000fee000)=""/168, 0xa8}, {&(0x7f0000fee000)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x1}, 0x100) recvmsg(0xffffffffffffff9c, &(0x7f0000fed000-0x38)={&(0x7f0000fec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fed000-0x10)=[{&(0x7f0000fec000)=""/210, 0xd2}], 0x1, 0x0, 0x0, 0xffffffffffff5349}, 0x10000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fec000)={0xf, 0x12, &(0x7f0000fec000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x0, 0x0, 0x6, 0x1c}, @jmp={0x5, 0x1ff, 0xd, 0x0, 0x9, 0x6, 0xfffffffffffffff0}, @alu={0x4, 0x6, 0x398dc26eba143f88, 0x9, 0x4, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x9ea, 0x8, 0x1}, @ldst={0x2, 0x1, 0x1, 0xf, 0x2, 0xffffffc0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0xe, 0x5, 0x4, 0x4, 0x14}], &(0x7f0000de4000)='GPL\x00', 0x3, 0x41, &(0x7f00007f0000)=""/65, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) 2018/01/27 07:21:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x55ef, 0x6, 0x10000, 0xffffffffffff8001, 0x0, 0x7300000000000000, 0x60101, 0x9, 0x7ff, 0x8, 0x6, 0xffffffff80000000, 0x400, 0x1, 0x10001, 0x4, 0x734, 0x800000000, 0x2, 0x3, 0x9, 0x1, 0xbe, 0x1, 0x101, 0x9, 0xfffffffffffff110, 0xbb, 0xfffffffffffffffc, 0x2, 0x4, 0x3, 0x1, 0x0, 0xfffffffffffff27c, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x10002, 0x5, 0xf7e, 0x0, 0xb5b, 0x800, 0x400, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c5d000)=0x1f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f8000-0xc)={0x0, 0xc9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="7f47049ae44404670814851d675183f5e5f49868058060ad70b3d1119af46a7fb955dc64f7df46483dcdb3c371050202a61b82e6ffb041a8af87306b54ed54e6db32811ca4219e34eae0d9a90150500a4ac8df0370a68d4ed6c7d91a8bed2d4eb01a0b6f3c242125e19667eafa0dc068c60b860c10e681367f711cebf5b89ee6e68cf5f289ec73900c6b3800cac424934a05e07f256f59f9298b72f995900f405e9244c3f5917805332341519a305f6d878df3e0b7e8440807cb63c98bdc44c50d534cede8a692a1856e8838c251d281db070280a9ef4e7b210c73"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000037000-0x2c)={0xb, 0x4, 0xfffffffffffffffd, 0xffffffffffff1b69, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000072e000-0x4)=0x3, 0x4) 2018/01/27 07:21:26 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000511000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x0, {0xa, 0x1, 0x44d8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000-0xa3)="41c42ce568dc6de810cdb0c5ef4e337b4259243876ddb8d330b411b7d27875cc19e4ca5bf6eff53e2e53ed4d4d0c111ea43a02d4e53b49387cb7ee1772f73829eec0c2d69ff3e32a80c3d0bdcdcdbfe60c995f6e02897f7f6022cd335f6beffaec8b8e88a42e3ed209ecba31d56ccae4e1098dba8844be31fab539690fc4dbd7f49f71ef285965b0f101beab31a3d61094d97686352655ffdcb36f593b273a9508e325", 0xa3}, {&(0x7f0000002000)="ba1ffb407f6fc3970664a88bd3ce60a468bab5112e98b12c6224f7d93ea25c3e65589d8ecddfbd9aaa41b8fa2141b7b9abddb72609981700fb4d33e871e1da17aeffde85f204141c5180b4b47637c7e80a9b9c8998a6160898744563ff152846a823a768d9b0d1fc67f8acb0a5ff1b4fedf3653b6066be7e230c49f17e12711a3d32d939be962889594e38f4fddc0a108d5ba9e28556f5db595171c935f7fba15aedd166a51e67d1a3d2544a43b54e11ab1edd07119141ed768638569754efb65e", 0xc1}, {&(0x7f0000000000)="579794dc7be633600d2113f7099bbaac564849d3915f424f3c2d347a5e0ce8c6e0db5f9b782898b38e2ff8a4ce3c663805745d4477151c87209d61754a5358aa7f48a3c757359f618467e2ae72452a1627837f24b66680a592fa4546d80067e8c71a21cbe0ca34965d6ed0f8dc4101312110e609385c58379ed24a5ca218895005f8c7929550a2fd4542afb7", 0x8c}], 0x3, &(0x7f0000003000-0x2e0)=[{0x68, 0x197, 0xfff, "77e5375bdfab41e011c85c92c19a10d3600d5c9a51fe561e3fa2e0b52fb4b3638bd2cd00b02ad51622333f0724a1b799ee1b0e8c08ba7cc2a1d1a2213db36023b19b2216630a42baa464f661a5485f2cfe89"}, {0x20, 0x112, 0x4, "2c3b8cd39a12affd150e6b85a4"}, {0x40, 0x84, 0x16404c1a, "9f3c75004557a8cbcbfb824ba7779b8b87b9e42392d00320efce9c2272171b7cdd0ef3c8619c0a261f"}, {0x90, 0x118, 0x8, "c02ea9aabf47a46cd33250fb64dd348e539ce047b2f4fa088d0cde3faa3fd68caf7fb0e7c542c0bcb993bb09249a474f708fa40de5d742b5e95c8f6e82ae377b85b9b5de3fc4e50edbeddcc09b35f806fdceb3dae499308eb1a1b1075e05e9ef98b3976579aca42ba2766ebe75fe3beaa639ae5729727f34bb1418077edb08b8"}, {0x58, 0x13b, 0x8a7, "841501b8310b38be0919a3cf85c3d0a2865e3e5a3ac853bcf897f6ff222c8c51eadd4bcdcf127745c624aa39df30d37bb30f27ab6e92f90bf6a75ba17b287f85c3"}, {0x40, 0x10f, 0x3f, "6fb233afcad0aa27dcffc1a654d4bc70ac93862813d2f5f8752188c1726e76bc5ad1caefba12a669ad9b67"}, {0xf0, 0x11, 0xfffffffffffffffc, "295aba3616df39484f18835c72ff47865d389af4093c43db1e6c208ee76c0b070d8b98ada51e205732bb53bcb3ca40f33ecc0a46ea4c9ff96072abf5a24b98f0d00d0e88bf0c88d532227c21209cdbb56f14ddf00b1dafb3680832adf0ff2f3670b3fe4e40c6c6f78341a355d36c0ce2827aaf894a82653ef471713f1cad5214a4148019ee460e47440162b884243bf81e7a2b2529b775c785a4da58d0f3c984daa9524d3a09a633decf51dece6d6d62b339dd8e69234aa5d380448ade86f1bb55efdddb22465d96c9755b51a6fd95a7f617a9739cf247d0e4d823342a2ef6"}], 0x2e0, 0x4000001}, 0x8800) 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, &(0x7f00009aa000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x6, 0xcc038697c5cb43f}, 0x6, &(0x7f0000723000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000ab5000)="7cbb2959c2d546f9f03f6d09802f6ed61c345589d8c79b7de2341b0acd0d9205a38eecc1e78f6669f803bea88156e57bb7b2a4bfe53fbcc7f6bf48198db936a5858e0c9a2cd1adef701a948430574af9444e62c8999341e9367ed8", 0x5b}, {&(0x7f0000001000-0xd0)="3e6544d9b98b1a98a02d3c2f6b06974a814f70ac5f2f2b8848babc9de15e69c0728448eb97c824b972d2c13a2fc63c3a9f4bf8880b004f05dfabfb13bd64eae92d66da6b9bc887ef8b947d80ca311de89dd017d3431e469b0d38f6d22cd842e6163c8954c79f7e29005b1e0151a9b227f3d2364af1b9ba726d40a84d17a70bb4c15f22dcb644ec686a0b8474b8914822e7ed5a4a5b541924dc925f3cbc61c94c8ccf708abcc6802247c5c8e7898b7a8de09339a0d26d94f465d94a405454bd52156054dbc7701c4823adafa82639b02a", 0xd0}], 0x3, &(0x7f0000001000-0xf8)=[{0xf8, 0x116, 0x10000, "0b45502ebada8e466f202e708e715d64a45ed020935925347fca3c23ad67dc25b47571188a03e1b324b90734b8460d7dc881eb1eb2bc3f696e9906ed14d25e07bc94374ae4bcb4176ef54fbcb268dd36e24f32262fa8b5119174a4c26be72b5b0d4a44c381076aecd8e795cb7037fd475ddd2ceba89aeff057aabcdfe340ee1de188d6e97e64f287d288c6f76e0380a9d27fb61bff87a7d8b6a88a35ca47b2cc7dba07619e4cb09d9f9651fa48619897e4ff6e580d0ebe7310553539d5e7edb7262ed6a813bb8db001d81abe2be5a26f46b1d79881709e7ea63dbd1fcb74b977e864a3"}], 0xf8, 0x8000}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f63000-0x4)={r0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007c2000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd2000-0xc)={&(0x7f000001c000-0xe)='./file0\x00', r3}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000282000)={r0, &(0x7f0000e7d000)="", &(0x7f00009ef000-0x70)="b6615683bfbd1d855212d11bbfe1d9651642a614b8b40c0bc5c0b62b656633d570000000006a7e71919bba16144b02a998eb2975aa78dc5bc1d6573fbfc10356b9b505ca000008001716868fb7b425beaa9f1dcdf878e1769259cf280a14098b484c001ff68fb5506dff2b55a783bb93", 0xffffffffffffffff}, 0xffffffffffffff85) 2018/01/27 07:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f000018b000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80007, 0x0, &(0x7f0000b2a000)={0x0, 0x0}) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000071d000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x62, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a2000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000669000+0x292)={&(0x7f00000fa000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000e7f000)=[{&(0x7f000040d000-0xd0)=""/208, 0xd0}, {&(0x7f000016c000-0xdc)=""/220, 0xdc}, {&(0x7f0000ece000-0x7a)=""/122, 0x7a}, {&(0x7f000083f000)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x0}, 0x3) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x15}], 0x2, 0x0, 0xffffffffffffff6b, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffdaa, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x8, &(0x7f000000e000-0x40)=@raw=[@generic={0x3, 0x7, 0x6, 0xf741}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0xffffffffffffff92, 0xd, 0x3, 0x7, 0x20, 0x1}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000021000-0xa)='syzkaller\x00', 0x3, 0x8d, &(0x7f0000010000)=""/141, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000)={0x0, 0xfffffffffffffff9, 0x8}, 0xc) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r3, &(0x7f0000020000)="5491f1b7ff45c7017b744ad586a6e7db7b15c57606eeac45be6964104ca01eef6df452093e54ce7da86cf1fce3069fbd043ec3ae27bd9ecbb6916ec6df817e5671865800bd809f7c50c8694b0fa4649220b8713933c58d1d9ecca949685d02608c1090d74e3f8a154d82c792c656fb43d191a9f420b87c91bdb1f8046e6f8f600c053d7e4714b701382f3a34617f3b72", &(0x7f0000020000)=""/247}, 0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001c000)={&(0x7f0000012000-0x8)=@sco={0x1f, {0xc9c, 0x4, 0x9, 0xfffffffffffff001, 0x2, 0x0}}, 0x8, &(0x7f000001f000)=[{&(0x7f0000012000-0xf)="06114a446f6c582ee093b3b25615d9", 0xf}, {&(0x7f0000008000-0xf8)="2fe509a549fcfc6dd294a9713d02cc9684d6d2b8d582b8b5376d16775a741ca93e844b188714d5741c390ced57c11079c22c1463b458266461a1c90f2dd8d37662bc8a84a3de90dd5026db040aac0623e03e96e6691e60684ff46cb77f187ddf507f563ab0fa86d0a37e222d7a196c8281498a969e65464b4e701fc2f1974b1453530459596ab8f797734516cbb2b995a3565c50fe0df4889c74f245c7d78eeb37711a84e19275e41dbe0be29c3f5786f00456c23986b0bbea070a515ed4c834d1790a8ef8af10d4c9697bc4d8e036e78e676518e5263c159b3e9b3644e3fd19039e49b2b03fd2b40882487a7ebf582bbe2e3869df1e9650", 0xf8}, {&(0x7f000000d000)="7f2f4f46023031e3befd1ff4dd14a0882793c008ff9493774aac88dd03e5955f27ad2decc1cdc696ea7fc1bd7a275ddcab9b1a5a6f41d125fbbc00112c96daca521de5fb2dde27d8ec706a4120ef7f86d1fc01d4b62015b31fee7095e9d09583b1394721903017c98be8f643d423a0c42085aab348e216f5bf9423f06b0ad30dbaf1f109824ce770e7215250f1c8b23f136c20c6ce50c877706710849b2907348fa11dd46d497c7684617410215be5db", 0xb0}, {&(0x7f0000018000-0x84)="bfe416503a34ee09de1e7def02b66de1cf9c7ee0436a94ad335d42a63a80455261a8cee48f2387e9c2f372fe03c040fd3fc6e9d9f619501fa1a26a382f4a2cd3c313ab39ebd543038bee86d360fbf393b23e1bc199c0dbf82915526d741b77ed2e4b20b88f10dd4c5d9d1763bde63df9bc52efbeace2c842a19a719412336d97fe9cd483", 0x84}], 0x4, &(0x7f000001f000)=[{0xf8, 0x10c, 0x2ee, "1f3abe7613dbc092da2f014a0e3b1bc83b7f00e10a7a001c1121f183190627d3611a361019da66b2cf7ec3550cba2f98bc6d5f09f5ccd0f6ec6adccd30ddc2cbe4877c1e056d36a50dd548c31c601ea085b57629ab4b722e5955c08eeb88a5d60e5870e0b3bbd668dcdfd456e0c7a07362ba3681260c35ba6be6f4b8561b83f78a00704c41038034e2ca2eb489569fcba957f98d849faccc60c57c02699db574ad08a25a1d91fc4cbb72766a0b96e67930566fa165b1b456889057aae125a0cb460cc36551b6cc38eed6aba0cb2c56fddd863fed2606e5de5cf582f98ba2253ed4"}, {0x100, 0x84, 0x0, "7dfe8785988b98b17c20483d6e888c6d29b60ab72e04d2d8a0982d598697cf3551c33fee614e890578440da351d74ef62723dba4efce3f09e09f0d7767bda9cf86ff9c86fb0f4722d2e6a0fc9d4f3f81cf34180b435888ba79369df6f1a86beefac6b88d1d016d784be4940f927e3f8ae40cdfa47182b74adfcb61254e47c55677bc1e298748a09170e3d29ff4c4d5172b04686493e864eaca09222a79ff0ae42460ef91b17cf179ce8eebf11c041d7ea65208dfde1577c05cd468233cc8d5009d93a5e9044e2577c7660d72d11ce6868b667bc15f322642252496cba6c2c445b3c0431dba48c3314620"}, {0xb8, 0x0, 0x100000001, "1807844087aeb3c2eb180ae34e96983cd8bf32228a1cc8bc851eab091fa1f1bdc8d5c4844033f3775a5ecf71b4a5918a8fffc66b52d7481a1f58aa2d7ad8925bd56a01f2a78f2d5ce1e72c4385c0f207acb57d029df1fc3613a07111279a0e1b0e42b4b9d083757f87307c0dc70bf11fedc0b708b326e35849a17b0638a8d8c7dc7881540b776f3f93c84dc5ffd41b247263c2c5dfe8724640cadf5c9f908043be58ba"}, {0xe8, 0x10c, 0x1, "5a9c25d2f3f159b69aff0f9456cd3ac2e62cd3192e9bf6e70533f8c664c739dec4f28e94553f230cce03c179fd56c1894369b342742fd9329ecfe952a573c64e2cdade7b96b44d4e5bde01b29b7b1b6137b7ce1e2a950435c755351647e7ca95ecca33f09da68c24ec540f783eed82a898c243a0df33dcc41ed7d73a32f02a41f098d1472d693b763996bb83ce0440f41180eb9d4df4517c388bc51ec5bf23d78478b6199bc39007d785eb22dedb73cf68c395f0fad101d2e17f800190fe1e7099ac3299b3c0bfd5010df2fe0cf55933187e"}], 0x398, 0x400c1}, 0x0) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x5, &(0x7f0000f7b000)={0x0, 0x0}) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000799000-0x38)={0x0, 0x0, &(0x7f0000eb9000-0x10)=[{&(0x7f00007f3000-0xd)="133d0205416bccc22534e089e3", 0xd}], 0x1, &(0x7f0000497000-0x150)=[{0xf0, 0x113, 0x0, "533c051f2a4385ad0de9b19e3c08f6c8d3adea751d916a8ff1f56f19d750f15df4a360c330e115b40fbcc76d0859cf05fe7c2a451dec325315cb877dd85daa6cca705656e3b6e68c4dfece97386e27f9b6c9c168a79c0053f2af5d83d6a5e4ee08b5400b6bef44b10809b6e1f50f20af90c571e70163413b0c46d432de001c7b01c21bdca04bce0dccdf0935dad731f78b75c140c0860a4928f91a321bc38c2218c9faee9a2ef0c7904f098833d39912deb06f7c0fdb43fec997e4c4d48bb15063285c50c882247b7423f0276ff48575e0b6789cecadd19ff737bd28"}, {0x60, 0x11f, 0x2, "bc7f8760f6c1501e14e34d1657b83c30963ae40166567f94795946399927a8d8cadd37bd582cc3c9a54d3264a9092adbeea93d0d11d7dfe676afd9c64376b8adebc0a70fa51633861b72"}], 0x150, 0x40}, 0x0) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e69000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d88000)=r0, 0x4) 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f4f000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x43fe, &(0x7f00002d4000)="") 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000959000-0x38)={&(0x7f0000ff8000-0x10)=@llc={0x1a, 0x11, 0x7, 0x400, 0x5, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10, &(0x7f00000b8000)=[{&(0x7f000039c000)="a7f690dec574d4b69af3e42fbb4d44fd3f075ddf24fc8179155d66e5c3e4c4a3ea30e2095d271412adbe97b7eff165614e7395e25f11b665ef22b0ce65c70f9c82c77fdffb05df949515", 0x4a}, {&(0x7f0000512000-0xbe)="8c2ac63ed77b69d46e2374046b110b5ab82be5ee6c7e320831d0f2daad9fe681749736cc658d087d692cf75270d69ded18127618a91730b29c150174349dcce7fa3ad05285bc1131745af681abbcf0dd306fbfb04c34e1889eac5853878a4d9f28ffdbbde073da8610f75b7e6c918b9a71ef7297801eb847c23fe3137aa691c57bbcf38be1e4c07d66c88311738673c557f3c46e40c71d7b9cebc0c795299c0ce354054a5c7a59638f916a7908ebfa94131440a76514fbb4d07a67728664", 0xbe}, {&(0x7f0000940000-0xde)="4808ec7b677c4713160bf009b2f52605f391f3ae37024fe11c59e65a2b6d9299449bd482bbbf077de430a2ccdd322c3e80a864cba3809d20045782e38d52e67de0357ec59db21a6879cda40aa0658fdd80cd9021887a2e39c4223d70c1ec005509d576ea72b041838e68b6facd7740ceb88e03b3f54687b929c7165cae1b8130ceafe1b180955d198a612d849b202b7af2a2890aa955d188db7be4faf23afb08fd4c54881754fdc652b3dff523e4927d77df324aa2cf4e91b9571898c215d2c92b377259a16f8ac426eaf038e8759e533c1f7661ca7f5146d1d609e141ad", 0xde}, {&(0x7f0000145000)="1d5c40b873d8c883f756624bb5c11faf9b6852a942c0f78566e35da6a967feda4d1355c66b08fec1fa8083aa5c0dffbb11e9017332a5bbc2fae7b504bf5f7714a925f34858f3c65ca30cc0b2f0a749c9ac6dd169922a3e95c42f35d59542b7327ce276adbb1824cd8a83e3c443550a345f91964a23c711a24aa8c36f017d4f0936e6e114fda8e6e05bf2ce09b331ea89973047f87380cd1748410c232ec94568a217f6551ff0d7b2df759a602bd48e764696fd58a2d520baae625e03f65b77f82d1e5a3c99e6d59d25d72967862f5486580a2fab663935548c5ab1f80a", 0xdd}, {&(0x7f0000f3c000)="22be67564530aa392e7be05be90e6ea3e3bf62f3d1ea73b9c8240f4e50ebbbc000fd03c1b43a51005d84b9680a248a76b0c842c178f182d21343bf90472fa7f6e7bf3bcd5b6875d87addc562afc0193027d06cfccd797dee0b648f1c8b658395fa75faa56b13b6bf56f6cbdcdb13ff6aed8872f5ffaab1a9571d2c490ad95b17e7d9558dbe52aa04d69bea90f688ade354fd112ec4949eb6622b", 0x9a}], 0x5, &(0x7f0000009000)=[{0x40, 0x88, 0x401, "870c86c8fe6de403124ded8c13a588b3a5499fae2b29164dab4a757f8dcb9294e8e93f38fbada2d36405c5"}, {0x110, 0x114, 0x9, "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"}, {0xb8, 0x10f, 0x7, "def8bcbeac213e37e92a6ae4ad425c2090b4e6557056c745b7b28a5830e1642787b1f87e92013ee0337c43d8f05733cc76d569d953743d5d309369e78d94d0b93853ffa1235e44414a26d068a12a153d9187189bcae2c24d84e17e9eb4908a2593492ca733a33bb17743f5870d5b0a7f8e508522b4eff85c841057adc38300fe462af3136457418c47a86fb6405195d4f03916e5d2df8e003fd8ad1f72fd468274"}], 0x208, 0x800}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b5000)={0xffffffffffffffff, 0x50, &(0x7f0000c63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000090f000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004c8000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a6000-0x10)={&(0x7f000008c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) socketpair(0x11, 0x7, 0x200, &(0x7f00003ab000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000575000-0x38)={&(0x7f0000c5d000-0x80)=@generic={0x4, "2a0c371b868ae2bf78bdb767bdd05e65fd8774ed81518cddfaf9a492924e3acc63ce6024612d5bf4175cd1ef1349cc1a681eb0c7917cf90a5421a7d06f07317701bed0e83cb27b538df5d506f964d0ccb549c8e9e69f03ac8fec09d4976b34b751a2eb75eac2e90845705c6e06362d18d7fff85ecf70c001b5ca2ed779e4"}, 0x80, &(0x7f0000d08000)=[], 0x0, &(0x7f0000ebd000)=[{0xb0, 0x10d, 0xfffffffc, "533b5c3acc4e1cf04b5d2adefdb20bb17074e7b276dc3f90a1faa2de0bf574d99740ec104d16769a2ebaf228eac70c4c01e633725d20fbbca21099d1c893adbffbfedb5e853235013aaa641f26b8d50f47615d31d918e9d408a4aaae4795dac07c791ba0847d583c352e89ff952ea7db5b9c329269562bc020a8cd1bf131a8e060af4c5f21474f32542a427bb7cabf71c1311eef1d69644bd201f26cad"}, {0x100, 0x109, 0x4, "e6574166d25da090e254d8004ac4b4e3c225f73e8db791335b8dc97283b2e6173c3d4b32ea358224382669e2bbd095b11256b9f5d8536680f201f4eeb49bdec2a6b37aa5215528a58861f0aede5f25212e0e69003eab2f8d284a93f04506fd3b5656a46148bec17302188bb591abd8ff7017c3ae69739ff7260181cc69dfa08fc311804e74e22faca24162ed5436159f37381c36c7d9b8e3119d216fada59d1ccccc9e8b54009edcf7566261b942f5777ed6e2be7dd8da4c8d133277e6983963b0481e50ed8747046aa27b2e1c199bb51ac881cfdae53aebc9c1e2b6d89cd8b0870628d10d4fdead3bd8c889ae0984"}, {0xb0, 0x115, 0xe246, "1bedf370641cc72d76dc1c5502ff6027d1b08409f5dfbc123388a6687ac9f4dbacd9b0beb75a902cf6de597da8464fb27ac92350854373794bc2357b83059729e4719ac4a98c3af1d273c014d1159997686500b8a0a2fdb1b12adbb30923aca234f296159276e5bf37667d44e1ed0a5cb187ba76bdd47f7b3f307b1ed13134e11d60b30f4422850d4b95f64b2f043a46991f3380530ef67c939622"}, {0x20, 0x19d, 0x0, "b1f2c78c59c0350535ba26"}, {0xa0, 0x88, 0xffffffffffffff80, "593f912cc9f6ea87e5369b2f0f7fdf07464469265bf077001048fd9feebeab9066cf55c5172352842e9f72f54f1fae12cb78d99cfa7894ad9280c790f07530565e1f7c2d8b44da2ac2ddd07bc4f87668a0b5b8582367432b38454e5c0105cf6290ba6654a4c5aa64e6f8a4c496bab8ce24984f9b7d3c43f5d017d70042db65902f9c8629a6eba8e23138"}, {0x28, 0x29, 0x1000, "4f578d83c27d93bb269b55e610e109d00e51babe08e1"}], 0x348, 0x400e}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000065d000)={r1, &(0x7f0000496000)="da2f7f8fd10ffa748e47bbf23e3f5544e20c9257fc8b5cd91c6e941bbf4a", &(0x7f0000de0000-0xdf)=""/223}, 0x18) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d0d000)=0x10000, 0x4) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000596000-0x2c)={0x0, 0xffff, 0x1, 0x5, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d6d000-0x38)={&(0x7f0000f87000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000092a000-0x10)=[{&(0x7f00002e1000)=""/0, 0x0}], 0x1, &(0x7f00007db000)=""/146, 0x92, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0x7, 0xc, &(0x7f000050e000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff1dc6}], &(0x7f00008b6000)='syzkaller\x00', 0x686, 0xde, &(0x7f0000261000-0xde)=""/222, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000bd0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000075e000)={0xd, 0x6, 0x8, 0x7, 0xf, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair(0x0, 0x5, 0x1, &(0x7f0000c5f000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e47000-0x20)={r0, &(0x7f0000963000-0x53)="3b274e07faf252eb54593f54b4ab1ad98dd7730e65fed7e03b92d31eb06d0d28afaf549d727654a65c7ac70990f867dc6361b839381856801aafcdf74386a824e298e6068b69c6197fd6016da4510f2c61fe88", &(0x7f00001f8000-0x89)="8e2e0fc8cd7f01c53cc1a0889912bbe34e67e606a86b9b2d8fb8bbbdea3f0db8d8fa6376eeb9064d65c965b402c8049aecdf2a9afaed940fb975ac44ef6cc50386c3be915784a8a1e0a18cf11163c7e46ef74b7df8d6e3d29764aaee7e96c47853519dd0778ec44656bd47356a40ec9cec8df6a932e6cef11da1225aab1d40b2ea85a18a3539c784a6", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045d000+0x288)={r0, &(0x7f00005d2000-0x80)="5fb17a0d5e305bd377939f62eb2b64b311bb4bb99126b27a8d093ecc5ca11b31e2e330c55450dec4f053b86f375627102ba225fdaa9499b8398f803e7e498897bbb3b11f7c5f4859bd1024c98caa48381af495f9befaf3fa683ecde1077f8c9085c5adb362ba743cad9ea77bd7c6b657c7e2fc8c703a70fda842615d8dd8d669", &(0x7f000092f000-0x1000)="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", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000920000)={&(0x7f0000a57000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000031d000)=[{&(0x7f0000295000)=""/121, 0x79}, {&(0x7f0000841000-0x6f)=""/111, 0x6f}, {&(0x7f0000bf3000-0xb2)=""/178, 0xb2}, {&(0x7f0000679000-0x96)=""/150, 0x96}, {&(0x7f0000ef3000-0xb9)=""/185, 0xb9}, {&(0x7f0000e4a000)=""/188, 0xbc}, {&(0x7f0000c11000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a38000-0x7a)=""/122, 0x7a}, {&(0x7f000064c000-0x4d)=""/77, 0x4d}, {&(0x7f0000095000-0xaa)=""/170, 0xaa}], 0xa, &(0x7f0000655000)=""/237, 0xed, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000e6f000)={0xf, 0x5, &(0x7f000022d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004c0000)='syzkaller\x00', 0x8da, 0x86, &(0x7f0000c77000-0x86)=""/134, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000169000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002c2000)={&(0x7f0000727000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fbf000)=[{&(0x7f0000f7f000)=""/252, 0xfc}, {&(0x7f000021e000)=""/229, 0xe5}, {&(0x7f00007c4000-0xd5)=""/213, 0xd5}, {&(0x7f0000181000-0xea)=""/234, 0xea}, {&(0x7f000029e000-0x6b)=""/107, 0x6b}, {&(0x7f0000f20000)=""/78, 0x4e}], 0x6, &(0x7f000065e000-0x85)=""/133, 0x85, 0x40}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b3d000-0x48)={0xd, 0xb, &(0x7f00003de000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0xb99c005, 0x7, 0x7, 0x7, 0xffffffff, 0x0}, @jmp={0x5, 0x8, 0xa, 0x7, 0x0, 0x20, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xbc68, 0x0, 0x0, 0x0, 0x20, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eca000)='GPL\x00', 0x6, 0x2, &(0x7f0000a2e000-0x2)=""/2, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) [ 363.511855] NFS: bad mount option value specified: v4†å 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[], 0x0, 0x0}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000e000-0x5)='ext3\x00', 0x1000000, &(0x7f000000d000)="5527157cbd258c8a0244404af28c083f99884216f1def250772bccc6c5c7ac77faf45ece14ba5616b11b36a6c50b72f41f5cfe22d7660e144b145666a1128fa0616b02350ffb819c179baf3788a79c3aae53de3aca58059f166cd56918cdd051a6aabc188c8c7ef2c366bce9c7b56014a1d5001611c23559") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000e000)=""/229, 0xe5, 0x3}, 0x2000) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e9000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0xa6, 0x82, &(0x7f0000002000-0xa6)="5d25dd48a0d8892ea792f42c1727bacad6c428b2834a6dc30edf86ca7a98d42e4f306ebc227183bdd1f39e76d309a55f154776716169f8572f0e3029d02b14b4c08b6d5a5fdc1569cb07f1a59e6fe7186aa06bbbe9beec1ac9e1cb0a1bc78d0a9ff1196e3caa66cc446182697c68c26314ef5e5d604f866a7f6e906a6e77d77dd24fe481039276d79696362a2baf16093edbe01290724aae3418ca73a0644b3bf3ea92442f4d", &(0x7f0000001000)=""/130, 0x0, 0x9}, 0x28) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000+0xda7)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000002000)=""/97, 0x61}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000003000-0x28)=""/40, 0x28}], 0x3, &(0x7f0000001000)=""/182, 0xb6, 0x8}, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r1, 0x0, 0x3d, 0x17, &(0x7f0000003000)="1289cb5ed46e43803a097cf5122282a546154ba9c5c9c756e5e48ae2410895e4c9f7b684bbf7b4ff45f6ef1c03c0c08ef80ec3aa634bfd85fbd11e2cb0", &(0x7f0000002000-0x17)=""/23, 0x80000000, 0x6}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000-0x51)=""/81, 0x51}, {&(0x7f0000006000-0xf3)=""/243, 0xf3}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x2f)=""/47, 0x2f}, {&(0x7f0000004000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f0000007000)=""/183, 0xb7, 0x2}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xa, 0xc, &(0x7f0000006000)=@raw=[@generic={0x1, 0x13ee, 0x8000, 0x100000000}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x15cc}, @alu={0x7, 0x81, 0xd, 0xdda266e3ada3eb96, 0x2, 0x4, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xf, 0x3, 0xf, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000007000)='GPL\x00', 0x40, 0x3a, &(0x7f0000008000-0x3a)=""/58, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) [ 363.587737] NFS: bad mount option value specified: v4†å 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000998000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007cd000-0x28)={r0, 0x0, 0xb9, 0xc0, &(0x7f00000f7000)="36a1e855e746d35d3f13837316548b267452e3a3299d2b1fc47d1b2f48e92cea1ac53ae1cffd4509ec81bee005c5c015b9a73243777cfee8e24b4f82993aef0ea1659df12d0967ec26a45e2424dc63258d830328bd7da25ce917ac04b53209182836f6c9df746765ca96b85d54ac55acd70dc067a9b23aba3e2ee86322474f9db6934155a07498bc89c14226192243a66f6ec3e2fb5e67bc7e01fe954bd6394a1c2e058b667ca9adf3476f9327edacd04877392ec56634d89a", &(0x7f000008f000)=""/192, 0x1945, 0xa58}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e21000)={&(0x7f0000f79000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000455000-0x10)={r0, 0x50, &(0x7f0000f7b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d90000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x0, &(0x7f0000fc8000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ca1000)={r1, 0x2, 0x1, 0x7ff, &(0x7f00003c4000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005e8000-0x38)={&(0x7f0000eff000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a49000-0x50)=[{&(0x7f0000a74000-0x1000)=""/4096, 0x1000}, {&(0x7f000051e000)=""/217, 0xd9}, {&(0x7f00002ad000-0x9f)=""/159, 0x9f}, {&(0x7f0000095000-0xf3)=""/243, 0xf3}, {&(0x7f0000ee3000)=""/31, 0x1f}], 0x5, &(0x7f0000369000-0x6e)=""/110, 0x6e, 0x34}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000ec8000-0x4)={r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) r5 = gettid() perf_event_open(&(0x7f0000a11000)={0x0, 0x78, 0x80000001, 0x0, 0x81, 0xd8, 0x0, 0xfb9, 0x4c0, 0xd, 0x9, 0x1d8d, 0x6919bf98, 0x0, 0x8, 0x6, 0x100000001, 0xfff, 0x9, 0x8, 0x20, 0x0, 0x6, 0x3, 0x8, 0x4, 0x4, 0x7, 0x2, 0x64, 0x0, 0x6, 0xfff, 0x8, 0x1ff, 0x6a5, 0x9, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000087c000)=0x0, 0x5}, 0x80, 0x40, 0x0, 0x2, 0x2a, 0xfffffffffffffff7, 0x7ff, 0x0}, r5, 0x4, r3, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000-0x38)={&(0x7f0000dec000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000053d000-0x70)=[{&(0x7f0000b95000-0x3a)=""/58, 0x3a}, {&(0x7f0000fe1000-0x3d)=""/61, 0x3d}, {&(0x7f000090f000)=""/97, 0x61}, {&(0x7f0000610000)=""/160, 0xa0}, {&(0x7f0000a0d000)=""/198, 0xc6}, {&(0x7f000028f000-0x5b)=""/91, 0x5b}, {&(0x7f0000561000-0x31)=""/49, 0x31}], 0x7, &(0x7f0000f0b000)=""/34, 0x22, 0x1}, 0x10042) bpf$OBJ_GET_MAP(0x7, &(0x7f000055b000-0x10)={&(0x7f0000d67000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000eac000)=0x7f) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000eb6000)=0x0) 2018/01/27 07:21:26 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000694000)={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(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000720000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000164000-0x30)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f00009ad000)=""/4096, 0x1000}, {&(0x7f0000b0a000)=""/128, 0x80}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004db000)={&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d33000)=[{&(0x7f0000000000)="7177daa8401e3a2abf869e1a6e16aee34f3d603b80fdfa32ae6ece57ba5df5", 0x1f}, {&(0x7f0000001000-0x8c)="bc26c72b611c65b83d32c5abdabe9f3a2bcfa2b5cd36b06bc4f12cd32810ab7b4332303fad513874196ac78b75f9f5385f93375fb1a997d8b99e21cf9a65ba79abbea6874da4f38d0d80cd6eed638b99f7ee48c18df25c677f0d29efcddee524faefd8c080a432e33a89794d09524d89d8613409363ab09541122f5c725f753b2ebdb07d448d97405d07e34b", 0x8c}, {&(0x7f0000c19000)="3b970789ffe0b91094b5dfd17a8146f4f05574d8c089ccd104512283df2915de", 0x20}, {&(0x7f0000857000)="29065fc1aa9f577346497fc2c5a8dcf927d9fc4a87947440ca7aa6d1f36e5329565470c356f7994087cd2ee3a4cb594834536aecb80d8116e1d833eeda42d6046bf67a8b417fc5e1dcbfbc2e22447018d0537328f608fe2caed97a0286217ef61190858722c6d3b286b0ace7a151ee0ab0acb2e7c6606545fcf965e96ba79efa97bc92c2e352b09dfc23329bea61fa76b87469bce9eac0c514bb48bb55528f433cc959784fadba3d76b7e18278513d6d5ee9488d62ef9d425ca019f9ba7d458af18351a6d6b4f1de82ae88a57dc8014034382552b35e630321fb8c7552a545311198ce991437923fdc13d9a77c64016067b8ff76f054e88ed2", 0xf9}, {&(0x7f000076e000-0xd2)="92ff186f3943ea0d870215bc1ec793f15d9806e8fa7a457f30860b467bc5acef8c2c977cdf99f378ef66a5f57aebb1115b07df0ee08e2b00c128a395f464fe05b2e6e1d66b54028bfe6168653555d26ca8ddf03f365ddef87ce8fd07c8fe7e96f802cbea56ad9cd5ce18edf6593d85557a5695dd9809ce326b71cdab50ea5783680a2e4c2c3429e6d2dc20a539842395672499b12aa870c7a2edfd38a430951c1068440f2fc6b199011251d1e20fe7b76ff5fc79fc1e232a6b5a77a28783384587eed922db75608a0049be9fd2493867cf7e", 0xd2}, {&(0x7f0000001000-0x4b)="aee717e142bf042e729918edd647224ec31e7dcdba33fd9f4938bf1f199c07019a1ed8d30222680a565dc7e6c62865bd33cdb2cdca84ba9277c5e253f9b391f35fd58cee1d52d0c92b0e2d", 0x4b}], 0x6, 0x0, 0x0, 0x4000}, 0x40000) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x10000, 0x2, 0x1, 0x3, 0x0, 0x3, 0x24, 0xa, 0x1000, 0x453, 0x1, 0x1, 0x3ff, 0x9, 0x2, 0x0, 0xffffffffffffc9bd, 0x1, 0x0, 0x7, 0x9, 0x4, 0x10001, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x1, 0x200, 0xc7f, 0x5, 0x101, 0x13, 0x1b, 0x7, 0x0, 0x673, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x800, 0xffffffff, 0x2, 0x2, 0x8, 0x100000, 0x29, 0x0}, r3, 0x5, r1, 0xe) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x96e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x15, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f0000002000+0x3ba)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x7fff, 0x3f, 0x373f, 0x0, 0x0, 0x7, 0x200, 0x4, 0x73, 0x1, 0xffffffff, 0x0, 0xe, 0x7, 0x7, 0x401, 0x6, 0x1, 0x100, 0x101, 0x4, 0xaac0, 0x6, 0x9, 0xfffffffffffffffc, 0x9, 0x5731, 0x5, 0x8000, 0x1ff, 0x7f, 0x78ad6696, 0x5, 0xe4, 0x3, 0xd389, 0x0, 0xfffffffffffffff8, 0x0, @perf_config_ext={0x8, 0x6}, 0x4090, 0x0, 0x80, 0x2, 0x4ece1aaf, 0x6, 0x4, 0x0}, r3, 0x7f, r5, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000002000)='\\\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000004000-0x4)={r8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000004000)={r5}) r10 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x5, 0x1, 0x1, 0x0, 0x0, 0x5, 0x10008, 0x2, 0x8001, 0x6, 0x3, 0xffffffff, 0x100000000, 0x415, 0xd20, 0x2, 0x7ff, 0x1, 0x7fff, 0x52cc274d, 0x1000, 0x7, 0x2, 0x4, 0x1, 0x0, 0x80000000, 0x9, 0x101, 0x3a47, 0x2, 0x7ff, 0x8, 0x3, 0x3, 0x8, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x320, 0x1, 0xfffffffffffffffb, 0x3, 0x200, 0x81, 0xd937, 0x0}, r3, 0x81, r4, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r10, 0x2401, 0x2) r11 = perf_event_open(&(0x7f0000002000-0x51)={0x5, 0x78, 0x1c7e, 0x5, 0x1, 0x7, 0x0, 0xfffffffffffffae7, 0x10, 0xa, 0x300000, 0x100000000, 0x9, 0x1ff, 0x8667, 0x800, 0x9, 0x4, 0x5, 0x81, 0x1000, 0x2, 0x3, 0x1, 0xfffffffffffffffd, 0x10001, 0x4d, 0xff, 0x40, 0x7, 0x1, 0x7183e66c, 0x6e2, 0x5, 0x2a5, 0x1, 0x4, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0xb1, 0x800}, 0x8000, 0xfffffffffffffffe, 0x800, 0x6, 0x5, 0x8000, 0x7, 0x0}, r3, 0x101, r10, 0xf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xbc3, 0xd9e, 0x1, 0x0, 0x0, 0x100000001, 0x80000, 0x8, 0x9, 0x1f, 0x3, 0x4, 0x2, 0x2, 0x4, 0x1, 0x243781ec, 0xffffffffffffffff, 0x2, 0x33, 0x2, 0x6, 0x7, 0xeb, 0x1c5a, 0x1000000000000, 0x1, 0x3, 0x2, 0x0, 0x100000001, 0x2, 0x10000, 0x1, 0x4, 0x3ff, 0x0, 0x7e3, 0x2, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x4}, 0x8000, 0x0, 0xffffffff, 0x6, 0x4, 0x7c, 0x6, 0x0}, r3, 0x400, r11, 0x5) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000078c000)={0xf, 0x9, 0xd9c1, 0x8, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d7d000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000792000-0x4)=0x0, 0x4) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000042f000-0x10)={r0, r1, 0x6, 0x3}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae7000-0x10)={r2, 0x28, &(0x7f0000a46000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e22000-0x10)={r2, &(0x7f0000fb5000-0x36)="064b565f6520db0e660818b0f9f9278acb869643cc99c64a7b9f11fda15f559b32e7266b9a489901a4b167fc6963c54dff96f1ed13c1"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000058d000)={&(0x7f00000dd000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:21:26 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df5000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000020f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000+0x963)={r0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000c000)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000016000-0x30)=[{&(0x7f0000007000)=""/0, 0x0}, {&(0x7f000001a000-0x1b)=""/27, 0x1b}, {&(0x7f0000019000)=""/155, 0x9b}], 0x3, &(0x7f000001a000-0x12)=""/18, 0x12, 0x3}, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0x9, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x841, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, [@alu={0x0, 0x1, 0x0, 0xf, 0x9, 0xfffffff4, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x2, 0x85, &(0x7f0000012000-0x85)=""/133, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:21:26 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000)={0x2, 0x78, 0x1, 0x81, 0x445a, 0x6, 0x0, 0x4, 0x24220, 0x4, 0x101, 0x1, 0x8a, 0x3, 0xa8, 0x1, 0x0, 0xcb, 0x0, 0x8, 0x7, 0x20, 0x1, 0x8, 0x1, 0x100000000, 0xff, 0xf4a, 0x6, 0x1, 0x80000001, 0xffff, 0x9, 0x3ff, 0x100000000, 0x1ff, 0x4, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x5}, 0x40, 0x1000, 0x81, 0x5, 0xffff, 0x4, 0x10001, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xd8cc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0xe)='./file0/file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x184) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000b000-0x5)='f2fs\x00', 0x20080c, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x100000000, 0x2, 0x7, 0x101, 0x0, 0xff, 0x900, 0xa, 0x8, 0x2, 0x100000001, 0xff, 0x8, 0x1ff, 0x8, 0x7f, 0x4, 0x3, 0x3, 0x100000000, 0x4, 0x4de, 0xfffffffffffff800, 0xffffffff, 0xc0, 0x9, 0x5, 0x100000001, 0x8, 0x3, 0x4, 0x6, 0x8001, 0x40, 0x1f, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x400, 0x2651, 0x365, 0x7, 0x7f, 0x5, 0x1000, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000008000-0x78)={0x7, 0x78, 0x9f, 0x4, 0x401, 0x27, 0x0, 0x6, 0x8401, 0x1, 0x6, 0x10000, 0x4, 0x6fc, 0xfffffffffffffffc, 0x8, 0x100000000, 0x8, 0x3, 0x400, 0x1, 0x8, 0xff, 0x3f, 0x1, 0xff, 0x4, 0x7f, 0x7, 0x7, 0x0, 0x5, 0xfff, 0x7, 0x6, 0x800, 0x39, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000000d000)=0x0, 0x0}, 0x10000, 0x9, 0x1, 0x7, 0x8, 0x6, 0xbff, 0x0}, r2, 0x800, r3, 0x8) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) 2018/01/27 07:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000585000-0x20)={r0, 0x7, 0x1, 0x50f, &(0x7f0000808000)=[0x0, 0x0, 0x0, 0x0], 0x1f3}, 0x20) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000661000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) 2018/01/27 07:21:26 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000e41000)=@nfc_llcp={0x27, 0x100000001, 0x5, 0xd0d5bcb282e1490d, 0x0, 0x6, "b472dd29c950eda564454aadc25f11a85358de917973938b6cb3d189073d788fce0d5cb131528aa6992e14aba629d32df02a4451e1fdf820872b2c8781c242", 0x8}, 0x60, &(0x7f000063f000-0x40)=[{&(0x7f0000f31000-0x1c)="89e96d7b13fb1acb2f8939889002a2b8613fbb10e0c0e074e9a0dacb", 0x1c}, {&(0x7f0000f30000)="1dd24fd941bdabbf0be33cc604d6db9f9c669706344c512370a2ba9e968138b846a3a75a88935f3638fd73a51f24344f5d62a4956822707046424a34a1e0fc1a7284e6748c527b07785deca4267f245431946f7dfc809b3a9c9d3e434b84bb8d482bc7c11f1fd8ee3fc884579fcdf13925a2f5ece1c06fca608cd8b4dd3b8a7e8724e161d02757d56acef13e1c52941f4b8f5fdc9ff69b7901ad425a6f0ad1aac08c49ea6015", 0xa6}, {&(0x7f0000f31000-0xc5)="55b9312fe4e8a0b21ab6ed53d403c9ffb317ed0bcf217c93bc6a3c08c1ce61c461c9fbc3179f8c6487aa16df84ccd2e43d3257250eafa5aa1aeb16d9719d39b819c3f8fab22a41fc6a823298b721d729693f5273327f38234d9c38fd3fd9e326e9a78aaba8765c657cc38c968dfcfec608ffe4157ecbd1191342d83e29aae5a3508fec3ca59f64e79ff162e61b03471386b496f704d56d7922fd999419ed336ce4047068deb3b5a77a08d2cffe78ae8b546b766f8a982785d115002da263b19d1f99fe65f3", 0xc5}, {&(0x7f00007b9000)="f28da0647a88d0f2e93e712ad38556962ac7759f624cfd2779db85e29a513282e0b3ea0b9d8397252ce6a74c2b6a39bab9027b81e51959e39b7274dc1e90c8934fbddb2c17a4957fe3c44b6a0c6a1e418ad8c6005150ddcebc593bd18e64739dbc980f77d5e416d82c0cd33ddcc48d4e8dc9b746ce912b8c17963fcd18196dd494cb4b4ec6030906685c3ffdd7045b7b2b86f096b3519dfdcbbf2703094060c62b060a9c8b1478744e24dabc21038f4ff07cc0d24de0c3011f6c40aa5253db55e9d04807b4b7be194f08c68f0cdffb9b0b2d15a53cd0a38956", 0xd9}], 0x4, &(0x7f0000f30000)=[{0x98, 0x10f, 0x5, "0481bbc67e8f095bea525842510e26febf8b0662515012066c3bb51a371d397ab1c8506c52c3d961ed2eef161d8dcf8d781bbeb89b38bce1ad809e0776f6f76781c6bed55bba62698927bea4503ad8e19be8363b543c181f245da46757ffbd08e552e7b227ab1af59cfb344cd5fd700c0257ff01f9a3278d2a05bb0946d7c3f670c544c5136d"}, {0x30, 0x0, 0x1, "cc3ba12d452842b8f410ec9a97e941ff5a6204cde94f0464131cbc3a364d44"}, {0xb8, 0x19f, 0x7fff, "96c5aa9dcfedd56c60edde743765c46720a8aea62e744993b68b131b272e1be6556c3ef22f5a6d82bfcd7ab7140132088b77622d33c24fedcea610f6fc89ce9267de1a92e01de761e0b1a67d57e9816c6102c70e52547b8dd064e9366dc01cdf3f110163448bfc36b556fb28f2c0d6812119a22a3788550bede8a1c4e71bf2fb48af76b553d2886b29c5b1f106e62aab9fe289998dd4d469eebdf59e2d2ee9615eb3b0e8"}, {0x20, 0x108, 0x5, "5a2e0a2ad1be447453"}, {0x78, 0x18e, 0xfffffffffffffffa, "9881c7779805738a517f968f29711528f3a5f7af1f0afdddec4f18d20d578a06f65a2fc1aa28d24df3870d0bc65f8f22f5538ac57c1b09a99ba0fe81b8504ace33442296ffdb0a733424e4446d6f080a626635de64ab5076c50a800aa2a02baef63b6f"}], 0x218, 0x1}, 0x4000000) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000969000-0x8)='./file0\x00', &(0x7f0000b3d000-0x8)='./file0\x00', &(0x7f00009dc000)='vfat\x00', 0x40, &(0x7f0000f30000)="277a7e92695397caa530da0ff1dc30f20eb812fd061e9c9d56a8a030b7c2708fc6d7e4928b583c5f65fa850fdc05e36bdbb547a973b255cf503fbb25c21e11a8ef327cacaad20adc59c232add44ea62466aba1fc49075e88a311da8940f0d8e0a01e1cbf59042cf77cc226a2b93cc7fdb79a35f6215d43abfca713f67fd1490b73d3543ca5823021c87600825bba196e1b7d249d12306d818c8b49076d929fa4399a60b4a03de6b52f97eb704ec5fe49581cca0da17fe2c2b4c818c933eec954b80b1eaa5bdd6285e66c18aba14103690b73d03b49645cc671dd8bd0292a921b8624c96b27d4eb722c4e87de1b") sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b95000-0x38)={0x0, 0x0, &(0x7f000038f000-0x40)=[], 0x0, &(0x7f000061c000-0xf8)=""/248, 0xf8, 0x0}, 0x0) socketpair(0x1a, 0x5, 0x2, &(0x7f00002ed000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000068b000)={r0, r2, 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001af000)={&(0x7f0000f75000-0x8)='./file0\x00', r3}, 0xc) socketpair(0xfffffffffffffffc, 0x3, 0x5, &(0x7f0000836000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d2000)={r2, 0x1, 0x1, 0x800000000, &(0x7f0000de2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg$kcm(r5, &(0x7f0000e59000-0x38)={&(0x7f0000135000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x2f0, &(0x7f00006d4000)=[{&(0x7f0000922000-0x6)=""/6, 0xffffffffffffffc6}], 0x10000000000002a2, 0x0, 0x0, 0xe}, 0x41) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000101000)={r4, 0x50, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000038b000)=r6, 0x4) socketpair(0x0, 0xa, 0x7, &(0x7f0000d78000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) r7 = getpid() perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x1000, 0x81, 0xfff, 0x100000001, 0x0, 0x2, 0x21000, 0x2, 0x1, 0xaf, 0x1, 0x1, 0x3ff, 0x2, 0x4, 0xfffffffffffffff8, 0x10000, 0x2, 0x4, 0x800, 0x3, 0x0, 0x1, 0x7, 0x0, 0x1, 0x100, 0x8000, 0xe035, 0x2, 0x401, 0x5, 0x400, 0x6, 0x6, 0x401, 0x0, 0x8000, 0x1, @perf_config_ext={0x8, 0x5025}, 0x20000, 0x2, 0x8, 0x5, 0x3ff, 0x7, 0x7fffffff, 0x0}, r7, 0x5, r4, 0x1) 2018/01/27 07:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x3f1bc2e9, &(0x7f0000266000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b27000)={&(0x7f0000c23000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000157000)='./file0\x00', 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x4000000004) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc4000-0x20)={r0, &(0x7f00004ab000-0xcb)="91158f0a977ae3c888bc59d62bfa31243aa7884c0c12bb582e8773081f2586decdaa331cb403d213dbcec5ca4e3bace74d1b9e2b8f43bfa44afb14beb3e554f6fa25d055a06b3b11c1046ede540c30bc0ebd887919c2aaddf8649f2289d622bfc4a71c45fa63957ced520e1eb1f03fc909e7b18de1b8af330a67d4252ebb973390bc5172820f4fae5455a1f22e7598947d274673131e7ba9b2e195f1b6b56b24c74fe3cc07d1b22cdec9fca5aa7e11ab18e1230c3d085c4de678df6470f496d4ef1e32a44f9060a52a4398", &(0x7f0000613000)="04d1cc4d69942e61b2893d8b96b16484398e8caab7d2f80e8ce780fe06a0aaa72bf1dcce5958b0efcd67c5d6edac39e4008367ff897e2a6670e2dd7d42322ebf55955d9a314afaebe2fbde0c7f6b706555d6bdf21cf333f22a5a049686388f4cd80ea4c6874cb688f08790ae3df2ee639457ca952f235203001aec74df6730f48812", 0x0}, 0x20) 2018/01/27 07:21:26 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000bdd000-0x38)={&(0x7f00004da000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f1000-0xa0)=[{&(0x7f0000001000-0x2e)="88cf50dde26f2b784b35d413a573066a848d3baf98e3dca7ad19bb8fece29c2fc5cf0c7d9fc62b20ddd4d27bd4ad", 0x2e}, {&(0x7f0000b66000)="d7d9a889a9d788b6c853db15244c81c96a4de61e6df8903b195500ab75b3312a6c99e31ffa8d316043ea06714abdce5ac12055b07f5b6bf6c633fc4fd15b828ee7b47cf7a2868bf4f79cf32e5abb427f851057654d1c302e3a4dec55e9303beacc5ac4316c5307ee094d9e7ef7fe0ebc0588e993565d4bd43c131ec46c646bc4b5e6ba98d5cb9a7b9c041f52f5fc61ce58af896854996b2587fe045d7a10570524afa96b3c4dc32841e3f11a589c82a7fec51efc187f6098922b5e1e5b4ebe", 0xbf}, {&(0x7f0000060000-0x4d)="5321bf537a147cc27eaf08661e4991ef488f1ce851cc7bbc0201f55a4a5abc5a5af635f0045fc1e33e3e91d68835201f7508adcda46f02c5309619979458f8074a2bae455b18b61828b5905457", 0x4d}, {&(0x7f0000001000-0xf6)="c38819efc9d72bb963d4cf449f8d2de29684f87aaddae39d61446350d4261bbf2b63151d7e787d6f921a32f4055d2a87e59d3ad69d45a5bd1847d54d76016111754e9c8a391d3c119d0b75abf4d3085751279e65ecb34013af9216719ed114c4cb08aa2aee31387bab2899d6f416bd6c893276967508869415b64a37e1507e731a8a4dbe13b689dd4d786ac07e9a2be2032789af3505ee10c0f68de900b570b55293bf091ab3854a4299c5c5a0386d62b6bdad02a86e1127d212a8fef5206c4c1238757b5aaed73799f0eb36993d0f0c4888a5e3b0de1415d5b4a63c415114fe31dade645412aeb3ec52c2293ec45b51e6e141652503", 0xf6}, 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0x1000}, {&(0x7f0000877000)="065a3010e294962a3e8ee9dcabdd66c936c8cd95a3df37dcace5cf414a683a8061f52d575a99ba7ead240c12408216edb62b289694fbbce6fb59e2d185335db442d565e9019d4e3864ebdea4c5689b80dfa88c620e37cd52e248d2daa0ef2e241a88ffafbb2e5eb03f1e2acbc79a9cf856360edadd0b48bcbe354520212883124c795b55c179f16b81613e70790ffc94dc76015bc490358e76ba1f0d71f4486196ce0cd2f3d04e61352d", 0xaa}, {&(0x7f0000001000-0xa2)="4c4b4c1bd0f7613a645829e27393e224ecc756bcd08a808dd025383140bdda12cac495dfe88bd996333da9f0de71d5bcb79f501720238c920dea4ebafb8b737cea80d7fbc5aa405a20dcf94350e050461760843cf26268c7db2c6c17d188d80b24f74627bfd4d5faf942d237878ef8812a2832fc19968915be5c50bb7c7f87007a52c42f15714c869833841435552689389469102b4b73c3398a7cb2873752521604", 0xa2}, {&(0x7f0000000000)="cf7f344442b098b6270ca5cb7d95372ee1428c399d9c56f82b2e2a9bbda17e0db9f656fa49ad6d4b47fcfc501bba0d1dd271a74b01fe8d2d33537940f44906127b281d1cb2c9dc18889e34570561b104a04009888349312ffdc632ced253d5b402dcfc4609308c2b1d8d1bca5c1e1aff349435a60b4b7470d737d5439fd987200f807ed85e03ba84da8b116b13", 0x8d}, {&(0x7f0000001000-0x27)="9976eb3ea91d7adff1fe847d58a8039db633758e5b86c24d7f894dab668f35006decbb331ac458", 0x27}, {&(0x7f0000001000-0x5b)="fbf1eedbee6f80736b4dfc33875621da6bbf83d8de756bcce02d3faec703df26682b47a6ff4506324cb6d0b1e681b52e7d4ce4698b0209ab0914935cd443219b83ce24c21dde7f3b32f77dfd597134d962b44fb80d0e1d20ee8eff", 0x5b}], 0xa, &(0x7f0000b50000)=[{0x1010, 0x106, 0x76547af4, "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"}], 0x1010, 0x84}, 0x20000000) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2059) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0xce)=""/206, 0xce}, {&(0x7f0000008000)=""/173, 0xad}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000009000-0x9c)=""/156, 0x9c}, {&(0x7f0000003000-0x41)=""/65, 0x41}, {&(0x7f0000008000)=""/137, 0x89}], 0x7, &(0x7f0000008000)=""/142, 0x8e, 0x6}, 0x40002020) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000009000-0x8)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f0000007000-0xf5)="88c62e3000e2dec0d6676ae4354a7c56f9f5597bb810effef682f05564ae1d73253a07bf4cf621bdccfb4abb893420081584fbe0ccdbca2cb0a35e9e0778c6e0a8a93358f9ce25de96d980b4fe4ed5eae0d9c55604aefbe7115bf43ac0353391c9aeabf95aaa8843b69b9d5a6096d3f42190e60453d2ec895002c8f003d96ba7983cf84f27c0b4cd20d1624edebecb785c7bbd2c97409c9a7bfaeb0d4f5827a910330c02fb56d01c8d6928e5afe78a404405b3e439f3afbcd1549effc2f544104a8558d300b8c98a79e423f2c2e60df53132d149868b81fef3f00858205060b36c401404d27f9cf6f32093df30d72f880f76592dd2", 0xf5}, {&(0x7f0000004000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000009000-0xc8)=[{0x70, 0x116, 0x9, "e2188fea96f4ffdc3f4e64749271637b37a54456fc26a6614e4f18d0e3a6bed8bf45363e1670a1b1ab02b008f1ad14d7a6a542ebb6f6e571f185dbeb5062f2efc71f613a2cbc5fe9a96d32091b3f47e753e013161897f4345cf8dcd28260"}, {0x58, 0x118, 0x1ff, "5e8de651c618a05abfc9d60345ab6f8d2eabfbba33c280aa84cdb555e0aaa4d0f0cf1955585750d3f3d343a346d3e7d2d11e61ddbf342e2be6527a2e56c2460d8a379a9afc62b2"}], 0xc8, 0x4000}, 0x48010) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000)={r0, &(0x7f0000ff5000)="a8", &(0x7f00002d2000)="121b557d1d99d01160b64cf8150e5d2b6a3454acfe210db85d88045f88789f4eaba1b59ea443c93f068bb7bedbad82c9b327cda515e19f0bc228b436a8daa89cdda15fb3a084a64ca84be1492081a09c5b3df82930", 0x2}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000277000)={r0, &(0x7f0000977000)="b52af32dde00c8a9e75a80b11fb85af1f24bd16289c25995aea3d0e4d8e3b8edb36a995cebbc7deca339df1e55fb246e16a2b29dafab0c73c1695891224adcbef1c87b8e5f8ff84cca6434b27cae9b4774bad250bbadd46809ce5492792cb45270d8176287a1347e6d24", &(0x7f0000ff8000-0x8c)="e84f7a8339f672204d49b928edbc27291f4403bea3a89c7cc57feb64ecb0e4db29045b48eaac8019a37053e5a19f153977e05004e6ed5325362b361263b78e4f2208890ac64b2b5a8c146ec9ec3a98ff9cab0608a324d4aa3bc2518499410a9129adda2c4457c19aef502f65e73de6b3b45beb5204c79c036a4866b37914638e8f334a95838650da049d06fb", 0x0}, 0x20) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000f25000+0xd89)='v7\x00', 0x0, &(0x7f0000552000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000319000-0x2c)={0xf, 0x3, 0x2, 0x4, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008df000-0xc)={&(0x7f00000ba000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000712000-0x10)={&(0x7f00006eb000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a15000)={&(0x7f0000236000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d33000-0x40)=[{&(0x7f00000d6000)=""/87, 0x57}, {&(0x7f00006f8000)=""/117, 0x75}, {&(0x7f00003b4000)=""/4096, 0x1000}, {&(0x7f0000181000)=""/216, 0xd8}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000316000-0x48)={0xf, 0x4, &(0x7f0000a28000)=@raw=[@generic={0x325, 0x400, 0x8001, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80}], &(0x7f0000995000)='GPL\x00', 0x5, 0x86, &(0x7f0000e46000-0x86)=""/134, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000027000-0x10)={r0, &(0x7f0000026000)="5abd2016a9c05fd9ececc1073c4579306ea37a0d2af4d61ad1c3c7ae28370c8b6fb13a12217aed8a6b9d16b5e7e8f3b9f2063028bea58a3e30898a76f4d376a6dfdb8462cc6e5efaac7e055fbeed1c88643981ba4944995878b98bf21276c0139b018a8d792ca2ee346a64fa31567ecb4ad529aa7d930baa70708c1b67b4d267a38b12f848b656e96da6c1"}, 0x6) 2018/01/27 07:21:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7, 0x8, 0x2f73, 0x3f, 0x0, 0x80, 0x2, 0xc40bbe7882e898a9, 0x10001, 0x40, 0xaa, 0x1f4c, 0x40, 0x200, 0x7, 0x6, 0xffff, 0x1, 0x0, 0x5, 0x9, 0x8, 0x7, 0x800, 0xffffffff7fffffff, 0x5, 0x0, 0xfffffffffffffffd, 0x8001, 0x6, 0x4, 0x1, 0x6, 0x1200000000000, 0x0, 0x83, 0x0, 0x8, 0x2, @perf_config_ext={0x10001, 0x7fff}, 0x400, 0x1, 0x7, 0x6, 0x9, 0x8, 0x7, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}], 0x6, 0x0, 0x0, 0x5}, 0x40002000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x11, 0xf7, r2, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1000)="f2fc26b943f1a0f1ac22167ea28a2250b972df32af5f16eb62dcf0840eee87212858524a7fd13a72957691323cbf5bbc0d11e5bbcc5efd5186c0bf908470299f5e915668c92e419db6803247625ac320928a4051461bbaea70d8490a0b83f9e3dec31b7b965f68297e296f2dccbbf1c39c190dd9b2de11a9b6ea33a6fa7f94b2a6dfbef667f7b8b779fd98b20b778c0acee75971f160c3d5af7e4962fdabc73ccee5de196783484b8f881db5c03f39381c1a934a6ba628edbdc65029bf69be45a1cd71409dab5f41f0ad09051153285a4586bd563ab981e1adc1ec92ecdc234a05d53b2e319862ddbe3a18543b8e3cb21ba058a3058a3710c626767a64ee2de76a16323963db389740f5b1576eb0329a3264ce2790dca1ce40a75a9fbb67bcda2fb16211d54433f74be3d6b74e2ca080dc5bc023ba77c492d0459acff04ccf3e7c366aab087c3b4ecc38cf28ce032ff04781f051168bb57e8f482641b7ea4b2f3777c7f9adce4fe04ef72804452a48f67223b92b9017497a101aac0c67f7d93ee756f05c1b4000c157d58a83d69a03d60f172b3b1328c286deb3b65bd447830d525aedcb5a073cb0c8aefcb65f67224a4a57cc743ba569ef98e0c825c21e52b51f141519eedbca11a3d546ef051049284146e0dcc66c8cf3bd4c839ad58e2be20ee9bfbe43ca89bd2db7caf8fc343b52d70c4f193033e27315418102850d78f58e91038c5dcf332cea8c55c4b2e44874925138f53b92a571ed41a567d6abc8340de2a1e05b44096a898750ac3c9ec0dcecd516518f047a2b8e4b75aa94c9847ac7d858027a6bde059eecaac064e22605b176c3150904dfb28ef46cdef8aa7521ec6d3a3342b77c62a0a6c7c8ccda3b04a217aa7759c4bab1bc3f7c36f2cc4c704ec46d39fdcb8adff0a14ce8ccc2b4e650cd11bcbb1992868117660ef4003962676680f56954c6780711fa19b59768159893ac33e715f2ac8912b80839594b000e66d262d4a4cfe719080d95e1b3e1eecf2deec7f7ff8480fcd67b416e99c3f008ff3d47d37f2305f155fe8f116298fac9685bb11f079f393c7719c8a3c4710938b625b69c787e71fb33f74242bf45941021db6e3286bcf0f23bb5142e712ae9410491d6a19bd4951ff747b6bbfe060dbbca38dc9adc26b62c75193c8960e8c5b2280447eaf1e13865a7a0b139d07c9f1a1f7c5d8db27ba42b14670eaf92c9911be3b027f1429b20a83f4cda8e2b44a885bb95ca10e486bd09fa46823088b46bb504297fbb8dbb059593f6ca62934d28cc0fe827b1c25d5a258b703d359c00301dbb791a38f7675ebe5040341223f081e457b797801ed255c12d52b20400c6a08d608d590236f540a4b216fd32824fbd23c791637a1d1edf01c515748cbaf1c945bf890907f7c0dc56865a52dc716fd207333a5070960602b8a8b1d2d79570eb54b734b5b85bb868e7382d7930c60fbc61042a615b06681751c458b960957565a9263bca4afd9760c6392aba2478996c3022e058422d8f91e1a3921c45e7e015f77b897ca6249a536ef76d1671c4b3c0d10141347acc65f77ae7aa25beb1c60a311dacda2cc0de663080d919f3f7065ce254d9ecb996b389614da722855760528b279cf00f194f0f4559a78321f065a140cb56b88435b94a510b3e8a93e70d1401241162928fc7fb47cf4cd51f5ca2b2a6e0d0821e17aaf5532b2e39df8745dcef1f8bfa4efd8173fc88f61e8c400568b737d7e61ebce8b27f20e809ca7ef39e8290018f2e04fd0f804eaee23740a04297577b45239a7e42f3bd954f5215d4d7398829a4a5360f0d13b3c1666a3faa087e01ea1bcbab08417b9f4067d37bc61d223467fe062aee81205f59396c4184449297ed32c9cf7d9437427b9954e868a16b6d69b4d7653380e7df32a37edde1aa7d522ca884465dd7cb88bf11dbe3ceeb76f7b7deadf93e602a7129ece40446d62c0d8cde60e9b1d1a1e694078b1de14860742a7b888d2bd280a80462218c651b1cc40336cd35d07c845e9630e30ab517c9441340aa656d1ff1f1bd775b108727347e829f150e33f210aeddfb67e9edbe965607c2c4ba3852359f05bd642330cb9884ea9bded4bb8a6d420b26a740abbb6de0b79374d9c27e4576eb4b9d17a7bfad6ab8b2518c5f229af18ce37e3770befd1071b33c8bf83d9234f2a7734397b82ef01fa9c3788bd13b6665c66731e038690c5aec52c0ecacf3929d73e92339e9e5b497e11c2409f04735d3e6f45e0bc9031ca1f52a8aabd41a9195570bc4ba6fd5a6bed94add67ec2898b20a39eec93661b208e5043caf450ff802f0d7ea9f30f0a15913e516108f24832b8982596aeffc67d7d7dbf749780bcca1b97f2489116a40cc6da8171e0d7612c5494a02a15d96a640aa5b67893f73f27507f596ca87190a788e0c0f5ce7069c167b29211ab845e058af60f3746473e9c8d0f36d45d0126f43c158784399a0dcc28b15c475bbf23475f9b52ee300e315c52c160ce2ec87c3993bc82d23138a83007e32aa2ca8e4bfcd4b411888a7f1e6c6ac4020ea179fcd9390cbe7804c68c16dd12eb82086d7baeb6ea744eb875a3184f2066c9a987041f378a93b726ccddc9b67f2dcc1bc7ae643c6e619348a3ff5180a2795a0a2217e61c48fa9cc9f91afe1e76ddf9bf4f8fe4a630f5aeb7b9feaff1c49e3f748374bced3900c7e2ae55060d56b9e08c164579f5f3ed39731ef7ebd97cb069dfc86ea9aa1a6598c80ba8765f5a2e7c6f57fd4f4a4d2db9705eda9b644272cac1fafc34ec5f0b83f54c7330350ebc482417fd1e926874a6f87592f89fb806ff846c5d1bfb89811c5164a08f153eed5b6a6453deacb4e844bc442a43fe3177bdf927ff56b422f86aa685f7a45a836cc24ab319a0443a1364c150447fb5c8fb9d26027665fe259750b9855cfe22d952dde806ea690584a0339b6ec6e7fd1f45e83b80bc156ca4362ce59c965572c33b228077828d467526bb9b7e2b827397f9a9c6f2633999452453bcf7bcbd9964298539db392329e5088e75fd38356542b0497cae418a80ddb9b2b26e105b0674e2a1c6154923820937db972bc82c449f8a587ee75fc38bb8448c4df67c264b1f5d7d0a11928e0c52b522da6124fde71ba5d579c9c3dad3f823ac8bf9e9fb3ef32f0620dd1b8a85301a0fd4f4dc923db3b8af472e3d8e4ce3c98da940a84b90b55ea5ef5ae9da99bb0e28ad1e2ebc2717878e720e712aa93e26d92c1d607ed89e5b9d87638c0a0c6aab9c51e5ad5823b3f01543db6aa291052fe1e53b21bc3247ea97217417f15bfd6ceda7e821ea0d69bdbfef1f0b167e9d08e9dd992aef995956a1a75ed80bb0cf82763b26e8f926e38159fafcb12649d94767e433be2375ae3ab43802ff47edbacdaec2cb5417719b72daff26b4623fe85d0d54f214154850c4b8b6f85d0865052c723855866f7b7d4e8c28ca2470be15c05e9864e58eab726ba6102d5b9c21ed5b8d203d47fcd8c469579f1207bec706ef8f2bf56f4374c505551509ae6a1bd996eb567a99dbcfdd32a389a599f8b395f80cae39fad9e8f79444b59ca823723a1d4c9c913c71c8511f2e7e5e0483e4ff43c63445948e164593e6d66f5dcb67c6f79727f6a8d4b15b692d888398785917fe90e8c525e256dffc243d30e9fd0b05bc28577823b16439376f037e90138aed19ce4248674718eab5281432eda7cb66d1c52df7ed192101075fc996b58c3eb92a28fc32cb438c93a5cc1d049cf5505d3e18c838b363fc613b50c6ae68ed7d850b87342fb986f0d4796ad1d99fb9f6d02bf87c1bda11249e48f039631db9acab32020edebaf922b6afcef3bb476ae5d4d15bdcb3f76916a51c22988356e4d146410874dceae16102499332d8452193cf95658c643ad486251e820366843f47c59c494976d5a040a27ef8b8c2c92c01fb619f2866564f797350132c155033ebb6b66b3318c7878125ce194000dc10e6aa122e3769438b99bc1b1da0aa4a31b39b73739101f1d7c7e05199fa940e2da87317d395b56763961f7f43526abf36d0c4936568ffc3c476b2ef26c9ed5929ce9915b6ec71048e5e90792736855d86e5e23ffdd28e76b5b78c9e9ec35590b1e6ea558c1e998aef077cb8e99777a73dfa804f1343e9e4e5abd7085cd4deafc4eada62a36f6609b6e0ae845879ecf01e46ffb9f99196fb737a8b4fe05f017ece792f116d38f7c7d1eca4009abba4d181443d3cc59f8ae76d075159443597db449faef503d3d8f46c7ce3ed38c9e74a7509f0dcea57a07983255aedc57a506ee9346437c49edfd6511d8f2e97c2ed337741c25a0a041df501b1d519603077a172113743d6988b05a04bea8d6d3b47bfa317d6394e23a6acc840af0120175f04560b5a76d9ee3aedb1a50a93eb3f949cb1c3a07fb60d809f505b3a5434dffa9e3160fe013006a5719c1595e16d74de713e29126f4a0c710f1ac3e2875f968450c55ddd8957f48b53381120aa27126bcdf9c9d58b3e51347bd1bef3a0e62a8164a233b6a8969b77ab492ed3360bdb74f22ab204a8b4fbc6ad22a195d6a89b6794cb7528b4d7f17eb02c8481eb0977049dbd87a3580d9ff44b447582701d9f589a21ee725604fe42eed3de42a21ff2ae8548d9ab2639339d5fe530e64ebf125991314525f948f631c19e117e5b1738880a0b946676469359c8f907bd4e22431a58295c132e26bdfb770ba6de07b1f3975c82c8524fb8b3836c66b2858db03570695372ad3bc5a25e7b22fd6f2114869b8e5c2ba793c040c3db2e6423f35cbe08b09ead253f982c63d008c3ab4d804a202e79e827594448de2cf2b1d3af216e50ef67d83b3096a35ffca8c6eef027f9d0b60460d1411a69e6632b2862ba94bb1099766cd1a910e3b89811f12e46f350e9c84576d71c11966f4c120c0e0a0ff924aeb0c3c7bb8525f054fbc31acd0d3de8fe7aada5269766783477a91310ae6f17c67497dd2f66a71ae342c12e7c1795468694a22d95a9eed3389aaad69f86fe926370234c4e959f3d543093c54ec8ac1267e8210f2f8aeff1a54c29515eaa28a756833aa5d3af3e5b2bb5ad185809c714ab9c6698e8cdb1a5688e5d00223d49ceebfc31bd662381a7efe94a9fce47977fe573545f8793661bd1a08ddb24ab64f584c2c0636c32902714f8bd92bbc639f1800261072f43b6116591eded1b8e07fba24fb13bfde1cf5e7e68ed3f30da692e03f73e1189644d40184d47d80f0786fe36c15ee7ab3f4547a81825bc5dea3947d25d26dc97b6a18308e35c555316edef1b3933880712b707fb51a7ed6b8ede7a52c7c32301b806251b18de4a6a53818ebe4c48370d1b12c9a04598434a231a3d01905a230b709b12fc92466204a698f9f8ca5b5ac421219a2c577de0d27afbe0cd2574cbf14a5c3c6005d66a6dda3030dddd00e5d72109901e29ce046ad5beb664de2682a373a379af91481d35e75261468a0ebc9dd700a07936c10f2024dbdf07b59767e699b0e19d10cf995ed09138a12aa94da88dc537b9f31ed8f26d337f01193946aa0f8c69201cb60bb50ed0821adc258f3ded3f2d2d1c7fe59f0f25548e6aa200e4b1753bb530fe6aef764ad28176a479d72bb2b87305ac78fc9593055a5268f2a7fbf320760c3c29190bf2f9e67f726674c41a718bdc9e99d5ad471c6903508ccc4fe0d40aad35571ed9dfbdd23b0303c9b517f2cde1f7de72543437932f1d9941770185e4d8b842e7f543a3a36e720333ff292334fdc08d555580614f6f91676c5a806dac286577e0db9f9", 0x1000}, {&(0x7f0000001000)="74aa1282310a367abc32eab8b72278d4d9", 0x11}, {&(0x7f0000002000-0x74)="cdeb2c9ed853afcab55f94a9e86cc60cfc424cb3de905f8b794568cba493b240d50961eb74f4f2af1e5fd75d7152220e61e61fae2f910d239d8d8887f7a73d3547d831b1489f23bbf1ce5e86ab82ecd350e057c237c2e71750e4cef8297ab8a1c9222e8ce0150b0281824765955150fd0bca286f", 0x74}, {&(0x7f0000001000)="c0d4d379468f0d0d114519b27d82ab5d53548231819339ee7ef42fd72fc4786a1aa2ae5801369b9ba27dda8e96c1a3f5e7e8bae6f4ce7ec76317807d3b5105c8c680705203015ca06d5f9526b08f206c8c896bea99e0a95063d114d15f0ca4b09b9e", 0x62}, {&(0x7f0000001000-0x68)="14323a443449b9a72e7988a13528bbf5405d0f6cf45f26264b3fee8574c55ca066d8b06f93a816ae3b28f3290073983affa8701dd06ef15852fb6c6846d8b2902c2d46acdc526a351438bc57816d690b904efcb820f8464b3e6f32059a2371b089b43e8922bb0d62", 0x68}], 0x5, 0x0, 0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)='+@eth1\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r4, 0xff, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0xc257, 0xfffffffffffffffa, 0xffff, 0x10001, 0x0, 0x20, 0x20, 0x1, 0x4, 0x4, 0x3, 0xfffffffffffffff7, 0x1f, 0xde, 0x4, 0x758, 0x0, 0x0, 0x1, 0x5, 0x6, 0x100, 0x5, 0x5, 0x9, 0xd6, 0x400, 0x1c484a9b, 0xfffffffffffffffe, 0xecf, 0x4, 0x0, 0xffffffff, 0x7, 0x4, 0x10001, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0x100, 0x9, 0x8, 0x4, 0x5, 0xffff, 0x6000000000000, 0x0}, r3, 0x1, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x70600) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xa3}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = gettid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x9, &(0x7f0000f74000)={0x0, 0x0}) perf_event_open(&(0x7f00005b2000-0x78)={0x2, 0x78, 0x5, 0x1, 0x8, 0x1, 0x0, 0x3, 0x4008, 0x1, 0x1, 0x10001, 0x80000001, 0x9c7, 0xffffffffffffff99, 0x7d, 0x8, 0x0, 0x9, 0x20, 0x7fff, 0x3, 0x87ff, 0x10000, 0x3ff, 0x3, 0x7ae, 0xfffffffffffffffa, 0x8001, 0x1f, 0x0, 0x401, 0x80000000, 0x7, 0x5, 0x8, 0x80000001, 0x9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000175000)=0x0, 0x64c688b4e05bc35}, 0x100, 0xfff, 0x2, 0x7, 0x7ff, 0x401, 0x80, 0x0}, r0, 0x1, r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f74000)={&(0x7f0000a6a000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f75000-0x10)=[{&(0x7f0000f74000)="0e2115de4b6af400b74afa656aa40b3f5c682576a7d2c0768fd30a76f9d7070ab34e32f7943246c7044f0c70a1027c0c7d4e092c010b92b819c6b72bb4d7b03eb4c8b2eeeef68ecf9d436d568784890ad0d4468db70219294cc401cc23ad5a4005cf9a200b2e8a796e215bfe1d8b931661b66eeca48518a2a696a842adc155e3540e952296431e2dbe463a52661ebbfef12ee619588ba7c0b6db21fad5042a615ece81805401a78850203c1e271a4689e1", 0xb1}], 0x1, &(0x7f0000551000)=[{0xe0, 0x13f, 0x2, "45c7126aa75cede0e2ce1419105aeef5a826dc4bcea3af8e06c968985ebfc681ee361f9f096e956705fd0ceee1a35daf408a64b5e7a0177cd395e537b6aa64b0f516f1efa9f4bcadd3650307e5e958b421764dde4d219e3480ac02d349a0b8980b3cd18f5f8c6a51b4a28fd137b1745a4ee5201e9f581cecb67e5136cc29e9a8eea7d82ea226ee643668c215c10e1b78a52df0c5543f53400ecba90e7dcae23eeec878bce23765fc6221f5b2c07a23ac2288a3b69efb905e0e2cd48c696beca366e4495cdece3b73bd90b8bb57fb"}, {0x68, 0x103, 0x8001, "ab3bcc9b29cd1cc7b805d9a6432ce7f3952ddc3bb2e602e9fc2a029a2ef820b29a852975fc4a064dd2b3cd0f90a57a80840535ca47e44397f35d39274e7bceeb4ade426bf78876af533f6284e1ca387658e1b13007"}, {0xa8, 0x1bf, 0x3, "c83b9112888d3652c56f77875e45a854560e38e0d8f5b1e954fbef973515c74faa29d75222af9584f62c0b6b2e59fd4072e253a6311ba4088f8a5f26591f4a23812b5aaf0289ebd651893cebeb6922c75ab415f1de2ed8cda072587da1602b031b2fef27562ff84a939c76f120b6508a58cdc2d2efb6ba3f70b0b053ed47f3c1ebb071941457a1789cdc5c36008e75fea4"}, {0xb8, 0x100, 0xf9d, "a94e89a7f12b7b2da1d6ef95ca29f1c8849e43f6688bbad2fd549d6decc32f4de86a3c60700b57291f26c10f82690872cdfa15edace47af67bd0e689cf8e1928cb0e661102de2eafa0450a7abf1930f89af79f482c8b753a38880c2c9645d9610531ae2725a753de3cdf2610158157b6f69bc824321bc04d94831fb9eea0872442f5769a1d21a38835e391cb231008a79004bcf7d1062221c55e248bbf95a4c9ed207f2fa802f2"}, {0x1010, 0x115, 0x0, "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"}, {0xb8, 0x118, 0xfffffffffffffffe, "ac8a896ea36e8d9b6f9738f0526345b938aa7d2c3b0af7690a77d15f1491fcf3ae1d051d7172868d2ae4b9f92aad497a676913fc4e3e5a58f0d6b3b984805b31151879022b3488e2519068704ee6c4c1aa6f11073e473f8d4a6766ed6541d90be56c54c0cfa323a5ffe1bbb1e7ebd202441977adb8d4c54013e61a35d69fb068c2b1e45f2c7a60763e82841344d56127046288d187f27ed049d07b22731fe544b35d"}, {0x90, 0x1, 0x2, "520e08f6cbb08e6f07fd340719a350c531d537b2765b6db548d1c4033f4e5d35576e22028eae7cba9effc1ffb66af51447f8408f88f5b4cdd14ac9e6ae586e3d38fe75cc2d229b993095940dc40cb86c8d1d3eca1bbec7084635f30adeb62161d9bdfe6e6ce597ff4e53a623a74b7a36dc23b76d02c03f7fc044cb5868"}, {0x58, 0x116, 0x0, "acf3efe0c4f0f41c7d380e0ce9404abe7752bd6c988a7eb3847f6796b5112c9569e908bc0827761c5af22091eb7a7ea396c85bfeb4fd6030874251740fb9cbe89ef2"}, {0x78, 0x107, 0x400, "1889ecc37d0dfab3164d533bc26738f262a1555648739a72f5a182a606d61f696d78bedaf1599b1f36989279a0c1f5902a31c01f393ec755230b58052573493bc8e48fe2254fef04246f5ed2bb00ea6fa5e197441271b943f81e88f99173592dc37abfdf9369ad23"}], 0x14d0, 0x0}, 0x800) close(r4) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040e000)={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) sendmsg(r3, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@in6={0xa, 0x0, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c, &(0x7f000079d000-0x60)=[{&(0x7f0000f76000-0xb6)="541de31b36e7470981461bf6d0c510a4c151255b00e95714fe663abf3ec547633e88c627db3b334aaeaed28506a156797657beb71ed88c7749a3960d554a4483d6a4b32820c30366f51e07d802e656e2700267e8edbc64db485dba726dfa8344ae0e8d982a6566c7461b6ee3ae6c9bcdae6cd87fb2f48dd5de399a0302e243874767b0453071acc0fd683bc0010c9bd96c85852e4a50f9d4e4c4392082070bf62b086a8cc0e980b854233935093afa0e0e3a7eb2cfce", 0xb6}, {&(0x7f0000f75000)="f33d563cf3e92195d6e2ff4b6d3eb0dc3a2945c9ad59d84421de5ae28117bd97766ab4ecf03dd58eba9ab6faec747e6b848b75823229b9eaa5468b70fdf365f9dee994f00292e360a50635b60e0e8d885d", 0x51}, {&(0x7f0000db3000-0xac)="46dc1297e9073210ef309f893408c48671ef74c1f4307eeb22c372f32ccce3852e59468d2f227026548d64f4e7e05f54e7e23c55b66d2b339af0ef1143316efcf1d965f3a7e107cebe5e5cfe2e95bcfe7e664514dcdc9c28cb3d7937aa7c066d84f9cd04eae7d1fe51c5cef263160350dfda024269bbb095fd5455f4f622732f02c50b470e8c6f61be5d99c2025281aa93376d2421b213c864727839791a6c9f1b5a1fd3a549d54336621eed", 0xac}, {&(0x7f0000f76000-0x76)="737014702328a56b54c3e9ded8e2fac040ff445bbd265e974cfb70c1d8434e1bcdd44b0f1b01bb5685ed9a750df215b01fca837f45dc11c36d6fa8fad355ee2aa3594a2823b410641e3cd6071ce993063c8d6981f596a1783bacb3ab334e3c0a7e70319174dc50851d01671b4fce649e1b23bdac9de4", 0x76}, {&(0x7f00006fe000)="2743251566eb892c681295d0d540a176c770b306112fd40c037c025102fa66d3b0e8c219d4f49cdaefeb8915da552dc43f3a7e4fa4c246fe33f19b8f06fcb8fcf2df44f54b20a93f1e3280ac244bd594b98f79a79d92211af532fa399362ab3f3ba64ad4b5ed2b0a11f2657fc5369ba95935f1adfb205ae0858e5b261fe4e533fc5e1baea8f24a380c101c5ea445cd59e7243da2aaf62665a2450161406f57a6", 0xa0}, {&(0x7f0000f76000-0xab)="067070f01bba8e9a574d070b9b44c8d449172444e3ffc6f47607f4a56c38fa7f3ddfb403389a004af877aaa309e2906cdc72271c851c6f61585b9312fb060a29dd1f8db4ef33477db264f17d588d26802b5ccb14128c9ae7fc87b5540c8da4f358b5d9b79811631eda142b225a6cdeff0b31159c6606fbcab32a3667ca039666b63609c3118a8fd95f17268d5c2e9f2c6cdea40dffdabab563893689c5ab6dc365b6767d1f135f01fa2985", 0xab}], 0x6, &(0x7f0000849000-0x160)=[{0x70, 0xf2759f1194cbe28a, 0x7, "e4f3488e4629cceb28a5a5ddae38982339a8950d12e0b1c4dcc465306557b458f210fc367dad5a999f578f623a69e3147baddd32090a62e22c97a9e35d370418a5ed5fe115384356b734667a195c69e555f214fde052d918275c5aa0"}, {0x48, 0x3a, 0x5, "0d48723f2eef22614587921a52e3298a466ffc1f3745cf39d8db5803dcf1e34b442b87c424413a6cf5f6c64b28217a4adb4dca93782226"}, {0xa8, 0x111, 0x800080000000000, "fdc246213ec3bedc351f94a9d4d18e830eff7848978259565a3951766b19078a3153515d09d3f41fb7ff5ab203ca8613c259db98381d9c9e6f18e94f60d7b6caa586572a4988e622631361d269e8b89a50c8058d7489c505b9df46155c4eb38ffb25a614888cb8ff4b0b497acfe58f7856c571516d18d58384f89cf58b190989a46be4a6581a390e3028193d6196585381417f5e2e35"}], 0x160, 0x20000000}, 0x4000000) 2018/01/27 07:21:27 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2b000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000097000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x1, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb00}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x27)="201318a3974ac7c6d6bc86903b5e5f6305bc21098253b8726d7ebb2907289785a9af7425db1618", 0x27}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x3, &(0x7f0000000000)=[{0x100, 0x118, 0x6, "b8d5d7ae62bd97b55f5a96c7365046a84a98701c13ea197068ba525b6273e635abf5562b659ea9914d60e7de3291e79f754fa81ce9a75ffcca4047dba53fafd2a1fe8a438c1ff492e78c76e86eda516c885ea79808a8abc6e8a8faf0daf08823ff59bcdc404426bc5d7fe0364c4951b99eea9a48598316b26b2bdc33956d850cd9e9a903c2b188bb9f0b2b7129c43a58c411b879ead7fa598d6ec66e337ba845354eddd1e29e7a890b9886f3cd98a511177d088cbfc1c8d4fbde27e348ca86bc39daa2395230d01483e60f8e626ffeadd8401eb24c13a5160938d3bf1faf255fee0b3661513aa2d145"}, {0x58, 0x10f, 0x9, "f8ce781dc4ab01dc42b923c64fb5c897fa2fb938e9677eb5535a934f4ac91d6a38640dfafdf4c067ef9d73a4bb7525c51c8bb0bb6cb9afe629f0e9c80c46557d35a811cc6b"}, {0xf8, 0x0, 0x3, "89d35d5ea3a12c4ec941c1525d27c813565020e1652df5c2bbe2c934d0a7e37e7173feee1fea468af4c37e869d2d0a191bd039f791cac85026be8e70ecac70955278af6adbddd7d3b0b38cf897f225ebf4dc65ff445163ee7e9af599e12274b04ce6de8c9d8eed0dc5a90e4ffe484649666aef2420f21938175f0b967cfef5660102da5090b879aedc4fa7ca2f29586920428591ed3fc26d23ff4b4abcb86b3a17ae0fcc5e0dc1cb72c0ed3be5332b4466451bda2d0e2d09b61aaaee4df616e3856ee90c433c6e93003691b10010df45a41e4ea159acf7cf19b72b837522c6095e9a06dc"}], 0x250, 0x1}, 0x40000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000-0x4)=r2, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001c000)={&(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000011000)=[{&(0x7f0000003000-0xca)=""/202, 0xca}, {&(0x7f000001d000-0x66)=""/102, 0x66}, {&(0x7f0000019000)=""/233, 0xe9}, {&(0x7f000000f000)=""/91, 0x5b}, {&(0x7f0000006000-0xb4)=""/180, 0xb4}, {&(0x7f000001c000)=""/128, 0x80}, {&(0x7f000001d000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000016000)=""/35, 0x23}], 0x9, &(0x7f0000007000)=""/4096, 0x1000, 0xe2}, 0x40002041) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000b000-0x38)={&(0x7f0000019000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001d000-0x10)=[{&(0x7f0000005000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000005000)=""/73, 0x49, 0x7}, 0x10101) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r4, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r4, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) socketpair(0x11, 0x800, 0x0, &(0x7f00006a4000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a51000)={0x0, 0x0, &(0x7f0000e5c000-0x70)=[{&(0x7f00008b3000)=""/4096, 0x1000}, {&(0x7f0000069000)=""/44, 0x2c}, {&(0x7f000095b000-0x6e)=""/110, 0x6e}, {&(0x7f0000842000)=""/185, 0xb9}, {&(0x7f0000012000-0xe1)=""/225, 0xe1}, {&(0x7f0000b84000-0x23)=""/35, 0x23}, {&(0x7f00006db000)=""/139, 0x8b}], 0x7, &(0x7f0000042000)=""/118, 0x76, 0x3f}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f0f000)={r0, &(0x7f0000ed3000)="dfc5b096f2f26828bb324d9f84e6b9d59887268b26a5944a981b9e1efcd52f71bb734620d4cc5a482f6bbc1a0c2092a1d2886774d453b6bd8fce3f66", &(0x7f00006c8000)=""/39}, 0x18) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r2 = getpid() perf_event_open(&(0x7f0000d4b000)={0x0, 0x78, 0x6, 0x7ff, 0x20, 0x53c4640f, 0x0, 0xffffffff, 0x4, 0x1, 0x8, 0x3, 0x10000, 0x6, 0x3, 0x0, 0xb62d, 0x800000, 0x6, 0x0, 0x7, 0x7ff, 0x0, 0x3, 0xd0, 0x1, 0x3, 0x400, 0x7f, 0x2, 0xd, 0x40, 0x9, 0x2, 0x4, 0x86, 0x3, 0xfffffffffffffffb, 0x0, 0x5, 0x4, @perf_config_ext={0xffffffff, 0x5}, 0x800, 0x3, 0x9, 0x5, 0x7aa, 0x7ff, 0x6, 0x0}, r2, 0x6, r0, 0xf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dba000-0x10)={r1, 0x28, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed4000)={r3, 0x0, 0x0}, 0xc) 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000-0x38)={&(0x7f0000022000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x60)=[{&(0x7f0000010000-0xe1)=""/225, 0xe1}, {&(0x7f0000019000)=""/23, 0x17}, {&(0x7f0000012000-0x41)=""/65, 0x41}, {&(0x7f000001d000-0xe7)=""/231, 0xe7}, {&(0x7f0000010000-0xb4)=""/180, 0xb4}, {&(0x7f0000021000)=""/4096, 0x1000}], 0x6, &(0x7f0000018000)=""/151, 0x97, 0xd2}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000da000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file1\x00', r0}, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x40862b8d, 0x0, 0x9, 0x13, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000783000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000a1000-0x4)={r0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:27 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e2000)={0x0, 0x6, 0x10}, 0xc) socketpair(0x1, 0x800, 0x2, &(0x7f00005da000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d9a000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f00007a6000)=""/117, 0x75}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000000)=""/124, 0x7c}], 0x6, &(0x7f00008a9000)=""/177, 0xb1, 0x9}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000d5000-0x48)={0x3, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000000, 0xfffffffffffffff7, 0x9, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0x7, 0x4, 0x6, 0x1}, @ldst={0x2, 0x1, 0x3, 0x5, 0x4, 0x30, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3a, 0x10001, 0x3, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff, 0xf, 0xd, 0x7, 0xfffffffc, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000728000-0xa)='syzkaller\x00', 0x80, 0x46, &(0x7f0000001000-0x46)=""/70, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x0, &(0x7f00004be000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r1) sendmsg$kcm(r0, &(0x7f000063e000-0x38)={&(0x7f0000fcf000)=@nfc={0x27, 0x4, 0xca, 0x2}, 0x10, &(0x7f0000831000)=[{&(0x7f0000a58000-0x45)="0ba60f03720ee2cfcfba7d7c4a49014b3d333d53d63e979822abba296040494b104da0cf14dca8b86718fa731987d7c747ffa02147aca45db10b3a321c2658fdb3057ca494", 0x45}, {&(0x7f0000e21000-0xaf)="d640a11dc827422bf260731d968b1fed173158987a8c119f1014cdb0888905ba7248d74aa839fd02f35e6996452a78cf06e27f55ab386c44b2a7f1de52b2ba54474c32b35f35a480e78570f7fd7721204a2d6fd2fa745101dbade5d4fcb46f5be53ad0f03a24c9a0afaa214bb16eab98f6bbf25b629cfff0e54d4ffa632c4427e030f0451faf3a05840b1c83092c8f21d3e89bef9fb6796dc8d1a13197ed29b36c628b5bcecda9c56f39bb335f4cab", 0xaf}, {&(0x7f00009da000-0x38)="c13092de37cf90a476f0096c3158da414c25187c14d8fb4f86bc72ee7403a93dc819955490a9bf2216a1468e8c18f7b518c0582756577d08", 0x38}, {&(0x7f000026b000-0xf0)="ed86642fa98a2734e2afb97932bae5d16736bc90b9fd1577c456409b8a496db1017a32c966dd9161a3a365c1a3c8613818812cdd8c861fec1355d2b03863bd718f5c3c959ba048bdd15b36f62a063bc04041f0c4a1da298363a19b86f81b1584a17cdc4bb54d3aecd2be816e10f351bbbc212c6266834179b66e7b0e09236385fc2c71a6681b0b0a18993c0e49fc713a1b9a9d978c37d5520b9dd4ee2270884cea7b0d9689e4cb0883c4e4d29d420489644ad1796e26195933dae973c97d7f5339bd54722f933ea6fcbabffa3375166e6026c846c015be821a82c8a8d2799928ccc844ccecf085921445e72233febdcb", 0xf0}, {&(0x7f0000c99000)="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", 0x1000}, {&(0x7f0000935000-0x15)="50ccd165fda76dea6b6323119afe2bd613ab864494", 0x15}, {&(0x7f000006b000)="", 0x0}, {&(0x7f0000927000)="28b1b67cc4fb128c808762166d66c001fd430d730e0bae94fd9fc8eeeb7f40c8c1cfe0a9be167feea173ff082d5b4b7e5230bd459e19de1ecba13448f2f0ad1cc6b5504c870c7ab8a2b996b7972b64454de24e6c2bc1112899f309d42c753887e21fecf0a2ae21315a9acf18cb62ce0af64336c9871f6118a2c5e20156b7a5ce087139acbb0c8a4015c7987cb844dee4108142655a9e3762d23c9099c869df60fe61ea55e87f71b11f8bc3b7343070c022d19ca0bc459367b89ca316ca3121ce038354207ca35546d1f078f950818c8e6d5c86134a108197490457c4ff4b014c3a0fbf288f0a2a2e33ad", 0xea}], 0x8, 0x0, 0x0, 0x0}, 0x4) close(r0) 2018/01/27 07:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f00001e7000)="", &(0x7f0000805000-0x1)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000562000-0x8)='./file0\x00', &(0x7f00008f2000)='nfs\x00', 0x11dd75ea0d82b233, &(0x7f0000b00000-0xc6)="c566a9d6d8636690b0e64fb98ec3e7d53ceed76e251e7af530fd8d5d0e013868da3eb87a7c01d6af5e2fd22eec085ef1c4ba945822c43275cf0fbae875ca10e18b220bed5779807acd2fce4a12086e58cc08959a2166bb4a36129e4d2a3a8250f3402ea461e9c4688e2c9c03082fb5bafc284e730a9b3bfddbffe3c3b6ff78a00f52d18c4c196be9f42d6e72db3542da864d322855e2a1ef7819384a9c3f97e831c182c881aa2acb61847406704e507c45cefd8becc11f1135da77e6361d20fe55862236c159") socketpair(0x0, 0xf, 0x0, &(0x7f000050c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000715000)={r0, 0x0, 0x1000, 0x54, &(0x7f0000cfe000)="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", &(0x7f0000098000)=""/84, 0x4, 0x9}, 0x28) socketpair(0x9, 0x80003, 0x1f, &(0x7f00008a7000)={0x0, 0x0}) mount(&(0x7f0000f86000)='./file0\x00', &(0x7f0000c98000-0x8)='./file0\x00', &(0x7f0000b7c000-0xa)='selinuxfs\x00', 0x10, &(0x7f0000dfc000)="0677645daf53ef77059dc90a7e52519316844515126dddd46d9db733df8cb9a5fa161519b01c23823b28ea1dda7ff34702d94792aaf32a64b7ea8bff399dbef98432b2d703d10620515a6df00f1aaf4cd4876a651c930b5c7a206aa356b6def1ded29987126bb3ed58a412f0967838a910f4167fd909fc68aba4ca2dd9b2da66c66b349c2534f0b58f3785331f2ba4cbdd83e2edbaa7c107ea58226afa4410f874e840cf8a4eadfa3282897ce36424eaa6c38030f468c2fb1bbff4fe02a18ddcf497261b46ad6cab6d4494c7fbcfb3def7703fd73300") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bdb000)={r1, 0x50, &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80f, 0x7ee, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000003000)=""/223, 0xdf}, {&(0x7f0000004000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000003000-0xb2)=""/178, 0xb2, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xd, 0x1, 0xa, 0x34, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x451e, 0x0, 0x0, 0x0, 0x8000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x0, 0xcd, &(0x7f0000003000-0xcd)=""/205, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x53)=""/192, 0xc0}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000002000)=""/50, 0x32, 0x7ff}, 0x2020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000628000)={&(0x7f0000ce7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f00007ab000)=""/18, 0x12}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000+0xe4a)=""/90, 0x5a}, {&(0x7f0000979000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f000017f000-0xec)=""/236, 0xec}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80a, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r6}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd5000)={0xffffffffffffffff, 0x50, &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cad000)=r0, 0x4) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000240000-0x1d)={r0, &(0x7f0000dcd000)="1aeed9521ff72932143fee76027cf8b522f29b7fc8e945997be8853d9d085aa838423519271aa7f2c33c47a6cfd05739450f691dd4b374eead221b305eccc1deee899f02ae9cd17433951604c4bb7096763ba89442e54238b068f8e5cdb855a31ffccebff7a87495e45215b4ff8afce46060b0bcde1b87bcc20ed66cb8bd347f0f8623dae8bc5bc34d5a59f4a61b143a9f", &(0x7f00002a8000-0x90)="b1999821ce99405c651ddd98a0a2bf8ae30e7a7b9ad8253484688c94891b7383a67f72fc50730bbdf016097a9d9cb6c41249c471ca7c1c9160367ce9814714fb1e075322c829c4acadc0240683d2894c91a72ee66e83e1a2daac7d09b3eb585e948992e74e0d60cb112313f3ad11a7f54e9b7d9d01c1017b4036ac518dba1b304f6d9389842d0f9225e385c08df325b8", 0x1}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8b000-0x10)={&(0x7f0000a50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000082a000)={0xf, 0x0, 0x1, 0x401, 0x1, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e76000)={0x0, 0x0}) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000067c000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba2000-0x10)={r0, &(0x7f000087c000-0xec)="1da7f19dcf08fe53d340977e44f7ddf3b6c3db3230a0a24647801284ee9c69938d0ff8938fb3e1d929f3eb152906162d4f124771def7c252a0517dd62182204a39a755aa2a0f4bf1f08099ba087b48d12adb0d1f3d0397f2ed9f0db2e5fc3d564edea365b2dbee1d9c6ae7b2bc57f6fda8f097873dc0839c10382d1e9c3e0adf6dbb768a79478698c91b2d9ca47406cf07b54fd77122b57ce01535258e1fcb9d4a1dae105db34854bce5b521953754b0f6843e127e6b9ffd5d1c739d7f1d0dfc2e9010407238c3123f7d87e9b72e4e08ff0d7a0a08d019a8f368d8fc1f8ee66b18c9334af21de3626d0e130d"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000075e000)={0x5, 0x8, 0x1, 0x10000, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b3f000-0x2c)={0x0, 0x2, 0x1, 0x1, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000038000)={0x17, 0x2158, 0x8, 0xb7c4, 0x6, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c3000)={0x12, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xef00000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000802000-0x8)={0x0, 0x0}) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da5000-0x2c)={0xb, 0x80000001, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a1000)={&(0x7f0000953000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xceb, 0x100000001, 0x0, 0x9, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000fb0000)={0x0, 0x78, 0x4bb50b0e, 0x4, 0x1, 0x4, 0x0, 0x100, 0x40, 0xf, 0x2, 0x30000000, 0xffffffffffffb2d8, 0xfffffffffffffff8, 0x3, 0x8, 0x1, 0x5, 0x2, 0x3, 0x4, 0x6, 0xfffffffffffffeff, 0x0, 0x7f, 0x3, 0x40, 0x1, 0x2, 0x8, 0xff, 0x4, 0xffff, 0x2, 0x5, 0x7, 0x0, 0x7fffffff, 0x0, 0xce32, 0x1, @perf_bp={&(0x7f00000d6000-0x1)=0x0, 0x9}, 0x2, 0x0, 0x0, 0x6, 0x271, 0x5, 0x100, 0x0}, r2, 0x7, r1, 0xe) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) mount(&(0x7f00009c1000-0x8)='./file0\x00', &(0x7f00005c6000)='./file0\x00', &(0x7f0000a11000-0x5)='vxfs\x00', 0x1, &(0x7f000033a000-0x2e)="65d351bfdd7e74df6ea5f99680c60be335f3cc65e6d61514f496515ae79aaa3c472232116f5e7ac11d0e99a3da41") 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000bbd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003e4000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000409000-0x38)={0x0, 0x0, &(0x7f0000ae5000)=[{&(0x7f000056c000)="62b521d522648675c81967041f49c39acf848053c0028a4d91d36443391e0c42af41144d1c57c481d984daf18cc4256a6e291cad28495aab5b6f508b3ed07a249476d6575f2b08c5939599", 0x4b}, {&(0x7f000028e000-0x31)="3f5dc019619bd955cb62c99c42323899b1ea4ecdd646ba946b8e8abb9494375b1df1481a1edec7070bce80ee807efc9850", 0x31}, {&(0x7f0000c33000-0xd)="dd071f8d591c80ac718970d47a", 0xd}, {&(0x7f0000312000-0x60)="eb728b7e3c9550061fcc1295f789398f87b3d1fe6194736fc9fbc93e220b5e195b718af001cee2a0d5f68f4cf8ab520d08c91104ff28138f69c09723fa0640b24354e3cc42e76e1189eff9794acfb39854472a4aaa8dff4aa570dabe339a8967", 0x60}], 0x4, &(0x7f000085b000-0x200)=[{0x98, 0x1ff, 0x8000, "d054ba054013ef90af9ddcce443ff40c6f27b75cb4345e773c82d4632c1ce7d6830d764840bcaaa467e1ac4de2039604d03647b3c2e30dd442cc0da22c0538456ba836d058ef9f1c1c5cad7814023a6355416089ebbe5531c4fd65853935d007a36ecde11f92331e052cb0d57a1ac6788bda520e27df9bdb37afeab8b25cdaaa130a087452dc"}, {0xc8, 0x0, 0x3, "00f146b33b04a1efbaf0ec2de2cff28a9400afa0780d47d85be0f42e8dbde1d137671425db15f42c7453492d8b74ddc4defe79f68c36b8864a5be3d71f0d7e05485c90499c736ae28c530b9fce62019befce94277f994553a9e85fe32d6a3a0ca74d6cecdd5280e437add523993f3695f74f06fec5af4618d3a8acc784b9e3795b98e3db7a4263cefd2d0bcdbdceaac27a83c8356fd678fcdbb36b87728a9797e71b010d79815fe0bd2afc8fe966e478bc"}, {0xa0, 0x0, 0xfffffffffffffff8, "1770584eda5ba9f21dffe9bff4bf65e0f67dfd9456fb66df8ef25c4f028e50d14014c64d83ed5e67f0a766fa83bfe22b971fff97c7efc1e686ad7e786bd9abb1d37e2f88b43ad61bd09c09eb0c596051dd8e4a9869129ccb9b7f9ecd3d31ed2885dfcc1dc060dbbb430b0698036cf017504b7f05fbf0162f1b30aa95e3acf24fe17d458c4ffc5e0b57feabc311"}], 0x200, 0x4000001}, 0x20000000) 2018/01/27 07:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000e1d000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x23a, &(0x7f0000bd3000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000970000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000147000)=""/161, 0xa1, 0xffffffffffffffff}, 0x8000000000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x10, 0x3, 0x1, &(0x7f00002b7000-0x8)={0x0, 0x0}) 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x1, 0x4ea1, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x7, 0x993d0000000000, 0x800, 0x9, 0x0, 0x7fff, 0x0, 0xf, 0xf15, 0x0, 0x9, 0x0, 0x8001, 0x9, 0x8, 0x9, 0x2, 0x5, 0xb74e, 0x4, 0x1, 0x4, 0x10000, 0x1000, 0x3, 0x8000, 0x20000, 0x10000, 0x8, 0x8, 0xad, 0x175, 0xcd, 0x1, 0x7, 0x10001, 0x0, 0x87, 0x1, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0x0}, 0x200, 0x2, 0x318, 0x7, 0x3, 0x2ee, 0xc58c, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x5, 0x2, 0x952, 0x8, 0x0, 0x8, 0x14102, 0x6, 0x5, 0xae6, 0x6, 0x0, 0x4, 0x7fff, 0x451, 0x10000, 0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x1, 0xfffffffffffffffa, 0x101, 0xe6, 0x9, 0xaf4, 0xffff, 0x9, 0x4, 0x9, 0xc8, 0x101, 0x2, 0x4, 0x2, 0x100000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000009000)=0x0, 0x8}, 0x8000, 0x5, 0x2, 0x5, 0xc0, 0x2d, 0xcab, 0x0}, r2, 0x6, r1, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r4 = perf_event_open(&(0x7f000000b000-0x78)={0x2, 0x78, 0x5bfa23de, 0x0, 0x7, 0x2, 0x0, 0x2, 0x8, 0x2, 0x9, 0xd8, 0x0, 0x8001, 0x1ff, 0x1, 0xc51, 0xfffffffffffffffa, 0x800, 0x1cd, 0x3, 0x8, 0x200, 0x4, 0x5d6, 0x60, 0x8000000, 0x3f, 0x9, 0x140000, 0x1, 0x3ff, 0x0, 0x800, 0x6, 0x76028c0c, 0x4cd, 0x40, 0x0, 0xffffffffffffff98, 0x0, @perf_config_ext={0x0, 0x0}, 0x4000, 0x6, 0x1, 0x1, 0x4, 0x8f84, 0x7, 0x0}, r2, 0x1, r3, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000c000)={r4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000008000-0x38)={&(0x7f000000e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000009000)=""/240, 0xf0}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000007000)=""/107, 0x6b}, {&(0x7f000000d000)=""/214, 0xd6}, {&(0x7f0000007000)=""/177, 0xb1}, {&(0x7f000000d000)=""/157, 0x9d}, {&(0x7f0000007000)=""/222, 0xde}], 0x7, &(0x7f0000002000-0x81)=""/129, 0x81, 0x9}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x9, 0x10, &(0x7f000000e000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xa, 0x2, 0x0, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0x7, 0x0, 0x3, 0x0}, @alu={0x4, 0x20, 0xc, 0xe, 0xd, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x0, 0x8, 0xa, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x6f, 0x25, &(0x7f000000d000)=""/37, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair(0x3, 0x0, 0x6, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f000000b000-0x8)=0x4ff) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000+0xa9c)={r6, &(0x7f0000005000)="88ffecb222e01575447a598febd1b848de330ba632f38dede5786be973da9d60caee9e55b3d93c6590679facb58b832d2fc9e5cf3ce09b5c7d6ed8695ca3678907bddd63949530039ad104fbc4d14f4011babcfd739a649a7ea82a0e80e71af8d61e575f9c3b3d1dd4ad29bca38075fa20ec5cd21e8fe6f094a7eeb7693eb5ea02112645a38a801eed"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000003000-0xd)='vboxnet1ppp1\x00') 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x244, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b6f000-0x8)={r0, r0}) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000cb4000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000082a000-0x38)={&(0x7f00009ca000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a23000)=[{&(0x7f0000338000-0x81)=""/129, 0x81}, {&(0x7f00003fc000)=""/0, 0x0}, {&(0x7f00003e8000)=""/0, 0x0}, {&(0x7f0000375000-0xd)=""/13, 0xd}, {&(0x7f0000beb000-0x97)=""/151, 0x97}, {&(0x7f000051f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000829000)=""/116, 0x74}], 0x7, &(0x7f000026b000-0xa5)=""/165, 0xa5, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000045000-0x48)={0xf, 0x14, &(0x7f000047d000)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x800, 0xb, 0x0, 0x8, 0x30, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x7, 0x7, 0x7, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x54}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffacc}, @alu={0x4, 0x5, 0x8db96ae9f14ffbfa, 0x3, 0xf, 0x31, 0xffffffffffffffff}, @alu={0x7, 0x1b6300000, 0xb, 0xa, 0x0, 0x3e, 0x4}], &(0x7f0000cf2000-0x4)='GPL\x00', 0x0, 0xf5, &(0x7f0000f51000)=""/245, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5f000)={0x0, 0x1, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000088a000)={r0, &(0x7f000083e000-0x1c)="9d9b0d2770d370b21fe63cb93b575e59ac75a3c57d46aae6a5e6dbd1", &(0x7f0000b41000)=""/95}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:21:27 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x0, 0x78, 0x1c, 0xfffffffffffffffb, 0x4, 0x5, 0x0, 0x5, 0x40000, 0xa, 0x20, 0x6, 0x2, 0x4, 0xfffffffffffffffc, 0x5, 0x8, 0x5, 0x100000000000001, 0x240001, 0x9, 0x9, 0x4, 0x7, 0x0, 0xf1b, 0x5, 0x8, 0x2ef4, 0x2, 0x20001, 0x2000000000000002, 0xfffffffffffffffc, 0x4f02b1c, 0x9, 0x800000008000, 0x4, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000b16000)=0x0, 0x1}, 0x2c, 0xfffffffffffffffd, 0x5, 0x1, 0x10001, 0xfffffffffffffffd, 0x2, 0x0}, 0xffffffffffffffff, 0x89, 0xffffffffffffff9c, 0xd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000038000)={0xf, 0x5, 0x5, 0x4, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000066d000)={r1, &(0x7f00008af000-0x48)="0140dd2d58209d4f85b547c564571f2161b8a97c31a42d2c8f58fc8a94311aeacddf10a167e85cb05c1c8cff401bfe58ffe8f8e68b44b8026062c8dba17866fa3a171311e0644862", &(0x7f00005d5000)=""/42}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008f1000)="737f6c6600") perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:27 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b1e000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x805, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1d, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0xa0)=[{&(0x7f0000001000)="710d9645a10f537e672b844c63c0da5ac34ae871a73bfc38ed876e81e2d3c76194347271ab336d001099c8db7e8342b37830f0a493aaae943d7783f80d1b93f9214dfe9f36eaa6165619e69869a8b5c25f1d59b3ed441ad6b5979ec0f5fcd63cc0c77623a46b5c3f64e42f3f1f3826737c75759cd61b01458ac3c9bf89b409a2a35aa00f685a8f080a8cfbb50d17f39f03267efb085c843846ea51a775cde928eb2396acd7cb3016578fc5cd942d1d8dd37446d699ae55885fc2c2c2d903b475d2270afd0edb71fd1c998abbdb52f6798c571bf09edee866ece2028d", 0xdc}, {&(0x7f0000003000-0x2f)="0b52588c19e9619ccbdbf1e506d02dffe49b519819a890255f4d67fc07c47442590666e8eccabf6cac60f433f49483", 0x2f}, {&(0x7f0000002000-0xee)="d5951c524a3fd84c6dcdc14d51fe0ccaa97968dcc93d920db9a68f05dbcd5e2b1eaac625043bfa8120f3330530bb02cb5c1942fa471b32637c4eae610c818b32e7d71b87a1499fe74d09d2770d75a6e17f20ab48adabdf20797678ce148a48b0f4d578b156e14521d0e94811cd8d927a066f425bc2b3041371d4f25cb69554ff28b580fce21f2249b5d3e6c12fbeb628f67056eeebed51350217fb4a3c3f96e0517e243fb18452552520f9749b76f9e922427924f062156dc9f527b103d776d7d728a1ee77789784aa97d88334d351d01096ed45d557fe80adfc214c644a1815191ff98fdb3697f949e69e7c265e", 0xee}, {&(0x7f0000003000-0x3a)="152bf9926be390507ebdb8059815db3c1cc1535a8a8b971348658df0ac26d7205d7b970cfc6994f10fde3deab911205f8941d45a305623f5780f", 0x3a}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000003000-0xdb)="2a5e550890c9a7555ed5a35ee1e95aa956bcad6acfed467d73671e48527bb2ce5ba77504870940f830a2b78a86e43a1a2c83f51e1b6b49c55b4594d7714a3c475977dfe67a9fb05426e31aea4c74b380bc978a9233043c7d566b94f4d5121f3c6f56cc02c1e588b316c1c5ade38261d7d3d1ef4079c1c42a1bed16d2996ccc5cc4840eeb4d090fd8d7b54239e9b4127574c4a96afc7bb352842cc38ff0f2c35c9e69c74f17a7126886e6dc164d0c763b825e0cc9bcb857d21eab37c7c6e8b2cfe36520248378f173636a6f290da7fdefe4104b5589bbe61a2f78ef", 0xdb}, {&(0x7f0000002000-0xcd)="f26d92b990d153a4bd1784a8ed5d5b483d28864cc280081402c758e911226a113dadc7fdea5c7d8476cdaa8922d27470c2c9da7c66cf73ebe27a10b88ada7bc58ce70c2c2888f2df924fa33a0aa5d53c5af3bbbd6a15faed1f07c214051ef13784c17405fc595602d77ca51d1946a46d9e7d6c57f5b555f5d225779d48ee07fbebcd6010f0c4ade52ff15c1c72b0d943953012c454e4800d185508d19c90e2237fa0ee4ebf95a3a2e22921ce01271fb337cf304f7183852dcdbcc6bd6b497d76f9d63caadc1db8dced30e7a34a", 0xcd}, {&(0x7f0000001000-0xa9)="22a5e3e5b8a79380c090d7d675b3b56227ad68b39a9f4399c373aa36bd0fbb28e183687a2e044672de1ab2327988827f348ed5d0d082fcb5dd8d2bdbbc398befe4ccd1a3b984f0456ed5720cd392d727877b9e2e5d5ddf9fee66deeed4e724f1aa0e0c41c3b5ee56ff32ed978b477cdc9d795fbc71b7cf580c908ed7c2a641a067a8f51d6875c3c46a11a74b263f71e2e9f66e82d40032c0e5ff695f7db11d61b86d68b02a1d8668e0", 0xa9}, {&(0x7f0000000000)="85fd219d0bb4cb76845886a2985eb7993830fe3741204d4e39af97257f34eb0b349ace95dcb1afcfdf8fb6d7ab0fa675bf0aba085affe8760192183e6e792a16b5abef22d7ab10e8a613311fc93a0d836870af199b0e478225bdb569ed82c193976b082d96fc796d406443f2aeaa46a2f5dbe97192ce88b516322f3f07fa411da676ea934051e347805c922c27a73e31ec7bb0412854fd468ca5cf5088792501db068bde3929a06106927b4cae8e319ea1e43fd3704d0894a666d618aed13a07497522ff7fa42d251763a730dd7c9c92d165595f7aeceaa7ac991ed55cca3038fa3038fb99da80fa6cb1c76cef884ec6bea56aff", 0xf4}, {&(0x7f0000000000)="d207697b9c2a791a4b15ebed26f7c70f8bb30db0e498a670eccd94", 0x1b}], 0xa, &(0x7f0000000000)=[{0x28, 0x0, 0x8, "d36ff18943556d62d927a6c99eafc882fbb872e4e5ad"}], 0x28, 0x40000}, 0x11) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) socketpair(0x0, 0x80000, 0x3ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xe, 0x20000000000000, 0x4, 0x1f, 0x4, r7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r4, 0x7, 0x1, 0x9, &(0x7f0000006000-0x4)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000-0x10)={r6, &(0x7f0000002000)="2930fce89f8439c5fa919656201dc601dbb51dcac5684223d3408260754d3943995cdf633b4782b0f63e62c11c23285756afa2154ec742784a98f8"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000007000)={0x5, 0x78, 0x5, 0x2, 0x6, 0x7, 0x0, 0xbb, 0x5290, 0x3, 0x100000000, 0x8a8, 0x1ff, 0x54, 0x3, 0x6, 0x0, 0x100000001, 0x4, 0x2, 0x0, 0x1, 0xff, 0x0, 0x72, 0xfffffffffffffff8, 0x5, 0x2, 0x0, 0x3, 0x6322, 0x8, 0x7f, 0xffffffffffffffc0, 0x7, 0x7, 0x58, 0x7, 0x0, 0x3ff, 0x4, @perf_config_ext={0x7, 0x1000}, 0x8040, 0x37ab, 0x80000001, 0x7, 0x1, 0x0, 0x4, 0x0}, r9, 0x4, r8, 0x2) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd7000-0x38)={&(0x7f0000d12000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000283000-0x20)=[{&(0x7f00001fe000)=""/141, 0x8d}, {&(0x7f0000152000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000455000-0xd7)=""/215, 0xd7, 0x3}, 0x40010102) bpf$PROG_LOAD(0x5, &(0x7f0000e9c000-0x48)={0x4, 0x4, &(0x7f0000400000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x5, 0x2, 0xa, 0xa, 0xfffffffc, 0x0}], &(0x7f0000320000)='GPL\x00', 0x3, 0xc6, &(0x7f0000853000+0xb31)=""/198, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a68000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c4a000-0x2b)={&(0x7f0000e33000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012f000-0x80)=[{&(0x7f0000f9b000)=""/137, 0x89}, {&(0x7f0000b82000-0xa9)=""/169, 0xa9}, {&(0x7f0000d7e000)=""/40, 0x28}, {&(0x7f0000b0f000)=""/214, 0xd6}, {&(0x7f0000bc5000)=""/22, 0x16}, {&(0x7f0000111000)=""/4096, 0x1000}, {&(0x7f0000cce000)=""/232, 0xe8}, {&(0x7f000064c000-0xd5)=""/213, 0xd5}], 0x8, &(0x7f0000a4d000-0xe6)=""/230, 0xe6, 0x9}, 0x40000100) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000859000)={&(0x7f000074b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd4000)={r0, &(0x7f0000fd4000)="afa6a20e49c7e4732147b53be2559d55c113a5ece470cfbf96c7ef8a2e38e40074571347a42c9d9de471ada304779aec38412bc36dbfbc163336ab3d5b066859ce1dc17e73efaa209b9731ea09dd98b3dfd9965dce90c003281401b2b6b702692b304d84c04fb7c6daf72cec16ff4a3aa433350101473a6a197f88c9fbb64a592072bce315f0f3e6262994239e86dad16a8fd2f337bfa21783eafb3ecd2a2690818df129d5e24794af68bee9afa882fb19774fa5f5067f1cf108a26b4336147112fb0075a9901527209defdbb126d2c378fa4b57458f3209d50dbe6b58d57c6d82f302c03bce49116692ae7fe9dbdfafa9"}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r1, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000f51000)={&(0x7f00000b1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x1, 0x8, &(0x7f0000583000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009bb000-0x8)=0xfffffffffffffffe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f51000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x8, &(0x7f00008a9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f00001aa000)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe5000-0x78)={0x4, 0x78, 0x81, 0x36, 0x401, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0x8, 0x10000, 0x1, 0x5, 0x80, 0x1f, 0xc1, 0xfffffffffffffffb, 0x0, 0x281, 0x7fffffff, 0x7, 0x800, 0x531, 0x1123, 0x6, 0xffffffffffffff74, 0xff, 0x8, 0x2, 0xfffffffffffffffc, 0xffffffffffffffe8, 0x7, 0x5, 0x59f, 0x80000000000, 0x6, 0xf6, 0x868, 0x0, 0x1, 0x0, @perf_config_ext={0xfff, 0xfd6c}, 0x8000, 0xffffffff80000000, 0x6, 0x0, 0x3f, 0x6, 0x570, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8fc5) r1 = getpid() perf_event_open(&(0x7f00009a4000-0x78)={0x1, 0x78, 0x5, 0x3, 0x5, 0x9242, 0x0, 0x0, 0x42088, 0xc, 0x5, 0x6, 0x4, 0x3, 0x12a8, 0x3, 0x1, 0x1, 0x1, 0x4, 0xfff, 0xfb8, 0xfffffffffffffff7, 0x1, 0x882, 0x548c, 0x7f, 0xd752, 0x40, 0x7ff, 0xfff, 0x401, 0x4, 0x0, 0x140fcf3c, 0x401, 0x3, 0xdb5, 0x0, 0x1, 0x3, @perf_config_ext={0x0, 0x8000}, 0x10405, 0xf4, 0x4, 0x5, 0x80000001, 0x1, 0x7fffffff, 0x0}, r1, 0x2fc97d18, r0, 0x2) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000244000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efa000-0xc)={r0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x9, 0x1, 0x8, &(0x7f00001a7000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000efb000)={0x7, 0x78, 0x2, 0x1, 0x2, 0x7, 0x0, 0x9, 0x1000, 0x0, 0x6, 0xffff, 0x9, 0x2, 0xffffffffffff0014, 0x5, 0x5, 0x80, 0x8, 0x7, 0x9, 0x3, 0x4, 0x8, 0x7ff, 0x80000001, 0x5, 0x100000000, 0xb987, 0x300000000000000, 0x4, 0x400, 0x1, 0x400, 0x3, 0x2, 0x200, 0x8, 0x0, 0xffffffffffffffff, 0x1, @perf_bp={&(0x7f000022e000)=0x0, 0x1}, 0x2000, 0x20, 0x7, 0x5, 0x2e67, 0x40, 0x3, 0x0}, r1, 0x3, r2, 0x4) perf_event_open(&(0x7f0000efb000-0x78)={0x1, 0x78, 0xfffffffffffffffd, 0x10000, 0x52, 0x0, 0x0, 0xfffffffffffff800, 0x8000, 0x0, 0x5, 0x57dcb652, 0x7fffffff, 0x81, 0x9, 0x3, 0x1, 0x5ca990ec, 0x1, 0x6, 0xff, 0x9, 0x1e, 0xfffffffffffff800, 0x80, 0x5, 0x2, 0x4, 0x0, 0x8, 0x8, 0xc22, 0x200, 0x200, 0x6, 0xf904, 0x401, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0x1000, 0x5}, 0x800, 0x1, 0x6, 0x1, 0x460, 0x6, 0x9, 0x0}, r1, 0x1f, r2, 0xa) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x807, 0x6, &(0x7f00000dc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x200000000000}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000019000)='./file0\x00', 0x0, 0xa02ece6366e3e073}, 0x10) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000074d000-0x10)={&(0x7f0000cf8000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000668000-0x18)={r0, &(0x7f000055f000-0x1d)="18caede688a3a07f6a8c2971136e7bfe5055664bd53e9612d94824bd0f44006fadfec423c071e888f3", &(0x7f000047d000-0x15)=""/21}, 0x18) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:27 executing program 6: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00007af000-0x4)=0xffffffffffffffff, 0x4) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000323000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x800, 0x1, 0x1, 0x2, 0x47, "3ae48e72ea211b3898ace167d6fe86f44de6e642c210f37c8b72ec7bb3222feeeafd80b9c0d63a0da63b610dcf364d2c6ec65e9f337fb9d6b189494311a0c2", 0xffffffffffffd101}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xc8)="65ddb29104023fe347c869ec6ec3a044b7f0aa9cc570b054b905f661d8ec6a476c6c205eb28a9e7efd05a011475fa62925673860af9193002ac721f7d16cb09ebd3c42c4d4705cd920394d62304c2cc59c308e4c2f654c0cae536004f69673d5d478b8be6dd0749d2fac700304d946b1eca9cfdd74ea6425f7e4651f67c305b8e8d951f79a48580d915ee30932bc37aa65923b754eb8ec59b73b05e193399a8df69588d6a127d6b20e60bf412627af2ed616c47ddec62720d12e10a0de099e556ea6a3a14793ebbf", 0xc8}, {&(0x7f0000000000)="ea900fe8c489ba752a75ed10f0ae9b0c18fd72fd4ab8cf094713976d", 0x1c}], 0x2, &(0x7f0000e8a000-0x3f8)=[{0xb0, 0x0, 0x9, "d221154550aab0bb794e00b48d5e1c3d6727dbb8a6586cd94d47ea6ba500941df46420df9158e826ce49405f6b6c70823c8ca5f2d783b884dbce3c1faf0f67ee77f176b395992d51dd303cc2f5a955a40848c35707c05580ecb18eb40a56a179444787110f23b15ce5e2683917638a7f015036795c66ec22b546bd9413cf65950739ffcf2dd90c6120ff6bb0e5ac0f120309c2d60f788c70c36e49823f9d"}, {0x40, 0x114, 0xfffffffffffffffb, "2c5f00f2697f6d434a201d237e961a77511ddf3c5ba756c1b20569e3a75eef60a45e4379c614765a585fa1b08b3a21"}, {0x40, 0x112, 0x7ff, "9f371fe46804364f99e8e25fb34eb40a43004272fe2655c2db4ef1b97be6f9ec9e67874fb8edd099b533bb12bc"}, {0x70, 0xff, 0x9, "dc729faf7955d61408428ea4df6126342d2d2eb5f311a866509c93b388d710cccaf91f42a77d2878edb3c10dd1e5f3a22cdb532ec93e9f013abac4355bc9d31915d0f4436f38c8b69581d7d02632337eb690f3ed9e6ae330b54ab254daa1"}, {0x88, 0x0, 0x6, "622923e3a4d2584214f8483292cc6b3618815f7556ff749981aefd43e5d7d633fbdb2e87ae36c8b28843bade18be067f00ce19e30363d8bd788e663f752ec1a44f16b397536a922f108bb0b0f8d60231b50a422a594a993082d22ddeec0b5bc077c664b64322fb3e6991805a525e76300a605c6ec9"}, {0x68, 0x0, 0x1f, "959d7c9ad06894af2b630324a4c8dca53b12c616b626cfb14d787c5adce4ea0493e08954d47e96c497a66f5d5e3a7e86bd30f3d39e8da3eae1aa58a21cc5e4bf4373689905b1d28fe0d5120cb6af432298c198"}, {0x78, 0x11b, 0x81, "75f1d517d4cea32e1180d760a36e3bd944a9747a1eea5b90880b93ce030f47a39b7aa9eb47e113455aee591c1b5400a79c29ae277e34a7579a80435caccc16f8a3a7dca4d643a4a6998ae01ff752e3efdc2e237a403d4d118092024e0612de3c946049bb"}, {0xf0, 0x0, 0x8, "c97319837620d8eda59e80158ede3c3084371c36ba6a999b32b8daeeff0f64824ed6dd43b4e66a88ebd01e2884fc14fec19e2217f9765a419f07d14280610f70b91b13b548bab28f68beaa7b657ae10e1eba240616ca2df4c63e90d1363c4aa5446bc376c1f18cfc99eb3c74ab3cac26f450d83ca2c3f384c98cb7566a79ee0244b6db972c07946b2ec7cb889ca92fc1ff49e7ddae3b4e2fe6a810ddd7c09ddf6bc69b5496e733f4466d53a86656eb69e5fddfb8a5d0a8a74b18118499b3fa1f9fa3fb2c728b75b5410055edd817d10acf160e79821d50535a87d6"}], 0x3f8, 0x80}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x6, 0xfffffffffffffff9, 0x80, 0x8, 0xffffffffffffff9c, 0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x80003, 0xfffffffffffffffb, &(0x7f0000e9b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e9b000)={r1, 0x0, 0x9, 0x5e, &(0x7f0000002000-0x9)="7ab9d7df5b3e135603", &(0x7f0000003000-0x5e)=""/94, 0xf2d, 0x100000000}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e9d000-0x80)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000e9b000)=""/104, 0x68}, {&(0x7f0000a2a000)=""/159, 0x9f}, {&(0x7f0000e9c000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000e9b000-0x26)=""/38, 0x26}, {&(0x7f0000e9d000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}], 0x8, &(0x7f0000000000)=""/106, 0x6a, 0x8}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@alu={0x4, 0x20, 0xd, 0x9, 0x7, 0x0, 0x19}, @jmp={0x5, 0x0, 0xa, 0x1, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x3, 0x9, 0x6, 0x7fff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x2, 0x1, 0x0, 0x6, 0x1, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7ff, 0x80000001, 0x3, 0x0}], &(0x7f0000000000)='GPL\x00', 0x5ce9, 0x77, &(0x7f0000000000)=""/119, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000bc6000-0x8)='./file0\x00', &(0x7f00008b6000)='xfs\x00', 0x4, &(0x7f0000008000)='-\n') mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f0000a77000-0x8)='./file0\x00', &(0x7f00006f6000)='./file0\x00', &(0x7f00006a0000-0xb)='securityfs\x00', 0x4041, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc55f, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6c000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3c000-0x10)={r0, 0x50, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001a6000)={&(0x7f0000a14000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = gettid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x1000, &(0x7f0000f78000)={0x0, 0x0}) perf_event_open(&(0x7f0000d9e000-0x78)={0x5, 0x78, 0xa19, 0x0, 0x1, 0x8, 0x0, 0x400, 0x110, 0xd, 0x7, 0x10000, 0x0, 0x8001, 0x2, 0x2, 0x3ff, 0x6, 0x9ca, 0x5, 0xdc1c, 0x4, 0xfbdf, 0x5, 0x7, 0x7, 0x808, 0x0, 0x3, 0x7fffffff, 0x9, 0x8, 0x9, 0x100, 0xa2fe, 0x5, 0x3, 0xe59, 0x0, 0x100, 0x3, @perf_config_ext={0x3, 0x401}, 0x20100, 0x9, 0xffff, 0x0, 0xfffffffffffffffd, 0x5, 0xffffffffffffffa7, 0x0}, r1, 0xccd, r3, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007fa000-0x28)={r0, 0x0, 0xdc, 0x7e, &(0x7f0000f78000)="4a4b5f4ec9aa5039677de9d4113a33efc86f21390cde241e71686224d05a27c04e65120efbbfdc9514a25883a74aec3ca37ea8a21fc7ea3e56851dee0428f25c6216be9ec2cf05d81ec6a2bcc7fe07897f15145802d5beb5c2297ea0537bed5a7ba5c16f2524531e384020e7e0ff780936420f2feec618503b918ab4e82ebf928eda7a8aa046473ef5ede13bd553ba9f49be2dd64c56d28a474cd442222bfebccf57a3a7015d006373b330e1bf7904132d4c9b35459d8287bbb2111b3c1dc3769f69c2355133a606e651a6807bc37607cc24b32b701c54db53d76ee3", &(0x7f0000f79000-0x7e)=""/126, 0x8, 0x2}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000501000)={r2, r2}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000f79000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000faf000-0x78)={0x1, 0x78, 0x100000001, 0x2, 0xf57, 0x2, 0x0, 0x3, 0x41030, 0xc, 0x5, 0x80000001, 0xff, 0x800, 0x1f, 0x2, 0xcfd, 0x1, 0x9, 0x6, 0x200, 0x1ff, 0xfffffffffffffc01, 0xc003, 0x3, 0x7fff, 0x401, 0x7, 0xfffffffffffffffa, 0x7, 0x2, 0xfffffffffffffe01, 0x7fffffff, 0x5, 0x8, 0x3, 0x8, 0xfffffffffffffffb, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000342000)=0x0, 0x1}, 0xc419, 0x7fffffff, 0x2, 0x0, 0x7, 0x100000000, 0x2, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000056f000-0x78)={0x3, 0x78, 0x3, 0x0, 0x29ede798, 0x6a31, 0x0, 0x1, 0x200, 0x1, 0x400, 0x80000001, 0x10000, 0x8, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x400, 0x9, 0xfffffffffffffc00, 0x1000, 0x2, 0x10001, 0x8001, 0x9, 0x829, 0x6, 0xfff, 0x8000, 0x3f0, 0x6, 0x7, 0x2, 0x1000, 0x1, 0x63a, 0xfff, 0x539, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000092d000)=0x0, 0x4}, 0x80, 0x7bcc9464, 0x9, 0x7, 0xd0c0, 0x9, 0x8001, 0x0}, r0, 0xffff, r1, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000459000)={r2, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0xf3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r2, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/27 07:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000efa000)={&(0x7f0000114000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x1}}, 0x26, &(0x7f0000e51000-0x20)=[{&(0x7f00003eb000-0x1000)="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0x1000}, 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0x1000}], 0x2, &(0x7f00006a9000-0x2a8)=[{0xd8, 0x1bf, 0x6, "697f9d0956086cf5f097d84a21605902779ea2f0484d61d9f9962224b437cbc6a7f7493aaf06017d687a681deceaf2d79da4ea763a0f12dc0639706cdccdc8e539d788ff878bbd743484b536fe8f6ab63c198f39ce887066c360986d21f7827d00b5d92ece92685b2f3b5b16ae6c6102873940f4550cf4174ebf1e896662d2495731abe0c9f06ee7ef6517ae2092df218397ec0463d2a7c4960f760a82d3fd05b227cbe0352c0798ec5ebb67f510ecffa2e925861400641a739417939121f5e7314a8b22b4af5f"}, {0x88, 0x111, 0x7, "d9634d309411186ebac4096e6d352dc2d25e93bafa2433b98d186305c3a2f3f0f2daf1167cd57815d6f6a246cdcbbb21b916f77cc68168c1ea22749f71a70c0f224b115d970c8b425e33749055eacf4d975c0ba9a43086b1b50563b7e2ab2ebae6869d69bd95598de93bdf5aa645d009632cf363b3f5"}, {0x108, 0x111, 0x2e, "564c56099ae2ba28acb577fc3b0e0274b7c64ad1653c7234d2d23b6231166ed7435f75ca6c2f009246023181edfe8125bf1351411c4f4a4d208afd810911da2f0eda6f5f24fb9fd59a42b8a50553f385093f4b5cae541ce3abe2c4d02ac58e1c9480e4da9890b1c0735af9f859c323866bd467c099efd4d287f8e231878c47c630960437a4c27ea2e473f346ad1326a223dc2d5649493acde089677b583df5f43bf9a627b286abc0cebd64fdbe56859c09406b326bdb595781d9eab49a0b77f291a5fdbe945eff64d2502a6ffaaab0ca76dfffd9b7a385227511bd855e98c3842c643abb0c346a0766faa8b3425453cf35a00785ea"}, {0x40, 0x112, 0x10000, "a286b5c287271b2cb004b3a22b69afb89360a35f7590d35100f6d6d7553d86a117a80e98333f360857f686722df7bd"}], 0x2a8, 0x48804}, 0x4000000) sendmsg(r0, &(0x7f00001b8000)={&(0x7f0000947000-0x10)=@ax25={0x3, {"b1b80d62fb1c98"}, 0x6}, 0x10, &(0x7f0000a25000-0x60)=[{&(0x7f000011b000)="430ed3cd14187c7c1804bc52a7c544f6c34e7742", 0x14}, {&(0x7f0000126000-0x46)="0866595c4a5dc75f2a73b4b03e94f1105f4504d0e478721060f4a68bb2e3ba93938525ce97bd8f2840fffe0edf4943ea0c3b795def1dc01b2ed22f4b720a7b36b274eabef96ec190556c97854fed6f146b0ba9823dc17db45aad1d8e79589fd9078dee71841417a77310f2255e492be47ff3b3206b2218e75e5feec5c1836b6bbd4aa632462ec14c1ddc", 0x8a}, {&(0x7f0000f5d000+0x6f1)="e3fd3efa261f4c362b49113ea04f765bae3b8cfac9f0f8afeab7ee07c6914bc0a7a3d5e2acc14d3f1ee5f43b6c0ed931a0e7de43038a3ca5d459d3d35a540a35ec7e28c81872ea4306306b8789364d091083e3a0fe0f16fdded6c0dcd901cc7c56123047d35f1473104048eb4fb77a35d2c17e09a46b8ebaa6438506ef4d0cf565db810a7018a146c3fffd5f1fee926856de00f253e26f84f045604c25723998d81954a0fdda85ef541af28b2b07bb3600087a849da4f5c762e00be664752e0c380d4564432950ee5b6b57d6e65146f298f0496d5882ecfe709b305ecb9220", 0xdf}, {&(0x7f0000b50000)="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", 0xfd}, {&(0x7f0000e71000)="227febf15f17458338d1a3d03244fccc3a753628dfceda3520c6d4c24a913d5c59a401c6f344533b999a91e0c399150d0745c6c9eb84ff2f271c6d84fad1fb6f0d834dbd9558ade18a721daa4dd9bcd5b1b905489877cbcac48d40e9a6466b1f350c57c6f35f684ecd22796001e70e25342cd4ce294d5fe3f8cbd4ea9b0461ba7b60fc6b029986b4ffba", 0x8a}, {&(0x7f00001a6000-0x59)="437cb8ef521e7180c58fbf60093d20152da781b4aebb07ca8f0bd42b2ac359bbb377111ad4741556ffe2ca19042a018026aaa00df2388fc95f3b428ec817b3bc62ddfe44ece8e1115c85b0fac8f97fbe924b58e6261e6697cf", 0x59}], 0x6, &(0x7f0000307000)=[], 0x0, 0x8040}, 0x80) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211948c6983e50500d7bbcea86a2226afca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x90, 0x11f, 0x10001, "59944aa7d75bf5205a158091a135cf8d544260dbfce67f01389fac1898d827b525447a29feb1b71316e18637e186b1097fb844ac76d73cb5f24813d9ed969b61d4e31ac29e0dbaa641daed9a3f5bdacce5fd3772f2a61ed21090427af344763baa539b2a685425d8c13da9a36209c1665da896c1dd897478037dd53e13f7bc"}, {0x60, 0x3b, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0xf0, 0x0}, 0x0) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3e000-0x10)={r0, &(0x7f00005a3000-0x6c)="b4875f57c628235500e8bfe96c09416630766413f81ea083e98f483a32a1a7d7b5da5340cde56459ac3c5d59221e1e92ab91306ab70f574e8eedf2115218fc59a4f19bc14493dbcc2f9279e1bec85816c812bcdba31fffd597b054bb4b512b2815379abac3c4f1ca2303efc6"}, 0x10) 2018/01/27 07:21:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0x0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000008000-0x83)="de6211045a29ecf6118c8bdf612f7ac8bab81acab7085e44d44a814763aa79ea219a0256a08f02b2bbe12ad4f0f202f25229abe1da540ea071a8df276a99f9df7d9d3619e456a7ab6115ab2942d5d7c420d2fed101c31288032c0c9d48e9f10d424306ad86be3be50a57258e2902b92b0b998946a468fefa8005628888da7b1625cbd2", &(0x7f0000003000-0x5c)="5f97b06f9fe12640be7cbc915eeacf9a249b1eeed44ef71ee0885c4380d724ae8b312ad8a1982dab5ef3aa27d90e79921e583dbce6b397fed3050e9ae97ed82adf9238e2324e9a955f09786c345f447365628d3309a32b11302b4fa8", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/100, 0x64}], 0x2, &(0x7f0000009000-0x56)=""/86, 0x56, 0x80000001}, 0x20) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000009000)={r4}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x4, &(0x7f0000008000)=@raw=[@jmp={0x5, 0x4, 0x9, 0x2, 0x9, 0x0, 0xfffffffffffffff9}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)='syzkaller\x00', 0x1, 0xa4, &(0x7f0000008000)=""/164, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:21:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000231000)='./file0\x00', &(0x7f0000001000-0xb)='rpc_pipefs\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x10000, 0x4, 0x0, 0x6, 0x0, 0x4, 0x1, 0x0, 0x3f, 0x4, 0x475f, 0xf861, 0xffffffffffffffe1, 0x1, 0x6, 0x3, 0xffffffff, 0x7, 0x1f, 0x49478503, 0x8, 0xfffffffeffffffff, 0x1, 0x7, 0x3, 0x900000, 0x6, 0xda3, 0x1f, 0x0, 0xe03e, 0x8, 0x3, 0x2, 0x9, 0x8, 0x0, 0x100, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x8902, 0xfe, 0x8, 0x7, 0x4, 0x4, 0x8, 0x0}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00002c3000)={&(0x7f0000523000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007ef000)=[{&(0x7f000096a000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r2, &(0x7f00005fd000)="7941b7369055821327c618f2d814f3f9073de6a2273414c35f2de9a2f5a0f2d207335057cf623817fdf947b90c5f86b062f840554816973bd946cf6115adb4cb8e456d1f7a49c2b649e5ccc70c4ad26c87a53fa7fc29407db09287b303690fdefae6fda19d3e87e95752c44c9b542529d9968b991af90d1c6c07bf10bc0cf8949eb777a4197341706d2abb304215b59d49ccd65fe19ea96b5dbd91bfff15f7ebc7c4e8235d83"}, 0x10) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d86000-0x38)={0x0, 0x0, &(0x7f00002f6000)=[{&(0x7f0000665000)=""/97, 0x61}, {&(0x7f000012e000-0x1d)=""/29, 0x1d}, {&(0x7f0000577000)=""/150, 0x96}, {&(0x7f0000057000)=""/165, 0xa5}, {&(0x7f00004d2000)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x2da}, 0x40000000) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000156000-0x1)={0x0, 0x0}) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006bd000-0x8)={r1, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=0xffffffff, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) perf_event_open(&(0x7f0000a26000)={0x1, 0x78, 0x0, 0x4, 0x7, 0x0, 0x0, 0x7, 0x80134, 0x8, 0x1, 0xbe, 0x20, 0x0, 0x0, 0x6, 0x1b6a4507, 0x7ff, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffb, 0x5e6fb1d, 0xffffffffffffff80, 0xffff, 0x3, 0xffffffff, 0x4, 0x100000000, 0x9, 0x401, 0x4, 0x81, 0x0, 0x53c6, 0x400, 0x8, 0xb1, 0x100000001, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x7}, 0x90242cd6be541106, 0x9, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x8, 0x0}, r3, 0x3, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000)={r0, 0x0, 0xc4, 0x84, &(0x7f0000021000-0xc4)="320a3fb1d684130b676fad42cae9dc2f03fde317a4a286efb6efe9a7de7dff0324b12624506f7e4778ca3d4018b7817e9630ec5148136ea0464c0022a52a9c2cf7b4110afaafe672ff5b1e7df43d9aeadc460d8363192237e36f91d69ec9ce45bd0f8b7fdf87432cdb33f86f536b936442e4418716000eac5f88c6ab4185f4c7dc547d69c09b1aea5a7fd963a4cc8e26ed141c5cb99b6c5c90b25200ed34d76958f76d8838a8adff026b4bc74eb70530fbaf93a2f3d6792efbd13e517b6aa4bc38d58b23", &(0x7f0000021000-0x84)=""/132, 0x235, 0x534}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x801, 0xa8d, &(0x7f0000e57000-0x8)={0x0, 0x0}) getpid() perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xfffffffffffffc00, 0x6, 0x6, 0x200, 0x0, 0x10000, 0x200, 0x1, 0x4, 0x4, 0x9, 0x9, 0x5, 0x1000, 0x400, 0x100000001, 0xc000000000000, 0x4, 0x2, 0x1, 0x3ff, 0x3, 0x7f, 0x8, 0x10001, 0x4, 0xd98, 0x5, 0x7, 0x10000, 0x2, 0x9e, 0x39c, 0x40000000, 0xffff, 0xffffffff00000000, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x6}, 0x10, 0x4000000, 0x6, 0x7, 0x8001, 0x6, 0x2, 0x0}, r0, 0x7, r1, 0x4) mmap(&(0x7f0000a2b000/0x1000)=nil, 0x1000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x0, 0x2, 0x24, &(0x7f0000a2b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) socketpair(0x3, 0xe, 0x9, &(0x7f0000a2b000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0xfffffffffffffff9, 0x2, 0x4, 0x0, 0x10001, 0x2000, 0x8, 0x3cd, 0xffffffff, 0xfffffffffffffffc, 0x6, 0x7fffffff, 0x2, 0x9, 0x6, 0x100, 0x1dc83af7, 0x640, 0x7, 0xfffffffffffffffb, 0x3f, 0x0, 0x5, 0x7, 0xd1, 0x80000001, 0x6912, 0xe0d, 0x2, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x9, 0x1000, 0x0, 0xff, 0x6, @perf_config_ext={0xa6c, 0x1}, 0x100, 0x1, 0x3ff, 0x7, 0x9, 0x0, 0x9, 0x0}, r2, 0x5, r4, 0x4) 2018/01/27 07:21:27 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80004, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000015000)="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", &(0x7f000000c000-0x3e)=""/62}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:21:27 executing program 4: socketpair(0x4, 0xa, 0x2, &(0x7f00009ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000757000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c0a000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000076d000-0xd)="6370752635000206fd00000183") 2018/01/27 07:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x7fffffff, &(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) 2018/01/27 07:21:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006a6000)='nfsd\x00', 0x0, &(0x7f0000000000)="71b7880857095c8e1324cada503f57073fc8f79fcc4d16e697350d835bd4a233db82628268a0256a1945ac1578177e647dc2428d91113ea00c0c4b8ff518634200ca9ca5aee26e003afb74276a9615a3facee66457de82b6a3b30655d48c19a328c3cb275c6c46f52332c3f278bf1155da9a7d7d9ee619df166c5c6d1e596cf043ef0c3032c76c695ae9495aa70ccdca96f2a4fb7297c9ac303e5bc87b9988b92ecc8a6d34b2e9b1b3abd6761474aee393669500e1ddd40ebd92e87fce91e5a1fa26a9dbdd5324dcc580c9fb4708f1dfdcba310568d0e35e2ec94ce2ac153ff30ac0d0b23242cc374df2c282768ec3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0x2)={0xffffffff, 0x0, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x10001, 0x6c, 0xffff, 0x1b, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x2, 0x9, 0x8, r1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") r2 = bpf$PROG_LOAD(0x5, &(0x7f00008ac000)={0xf, 0x4, &(0x7f00002bb000-0x20)=@raw=[@generic={0x8, 0x200, 0x5, 0x1}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c7a000-0x4)='GPL\x00', 0xfffffffffffffff8, 0xf1, &(0x7f0000c3a000-0xf1)=""/241, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d88000)={&(0x7f00004fe000)='./file0\x00', r2}, 0xc) 2018/01/27 07:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b1000-0x10)={&(0x7f0000740000+0xb91)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000a5000)={r0, r1}) sendmsg(r0, &(0x7f0000719000-0x38)={&(0x7f0000a6a000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000085c000)=[{&(0x7f0000ff9000-0x42)="f88ae0e06f8a2d6faa274e9c8c832757e8dd63626eb95b631b4f9e28e0380fed4f1962451cf434e8dee879f278e6bf15b67a46a3e28356501fc0d6ae0798d20bd995", 0x42}, {&(0x7f0000ab6000-0x1000)="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", 0x1000}, {&(0x7f0000805000)="c30ce64bfae41f5f2393997a107ffef99812e78ac68ed51bede4adbc741041f25a4de44afc4ec9c7667c2cc87cfd913da5103e819525ab4285f58829926a6ac3fd76cedee2897c900b692afbf7e187431d03e5a21459eb3264ae5b2fa49d14021041bdfa5e8cf7", 0x67}, {&(0x7f00000a2000-0x8f)="7ee6928b9da2e431527dba4cf9c3e1e998bfed1fee43ca9b88aa8b1a5f54a3df64f89b1a427f75b58063cb374898067405eb17b95bd475edb10ebd432ac613a25b1ce4de995f840d0be91cbcde22652147aac7dc1508bdd82bf1691c1fd3fe096829d674787a467adacbae2de490b848d787d5d6beaad3d2d4790ae2cc1e5692cec3586fa9a20811e71e1c0c47aba6", 0x8f}, {&(0x7f0000b52000-0x13)="8a06b517c3d05ff07301087ee78838a40ed130", 0x13}, {&(0x7f0000c3a000-0x48)="bf7eb9f4dbe02a67c9a52ca0106c0b6da4a70da5c79d5cbe0bff7f97ffe77d17da8b19ef6b6ba95e68ed64a4e37f965a65f55d34cf5387159db4ae60cd36ca390d0a89b56b9af963", 0x48}, {&(0x7f00004fc000-0x1f)="2803a51add207742296b9443c885136944ea827dc5ed130dd447f7a2ec34ba", 0x1f}], 0x7, &(0x7f0000e95000-0xe)=[{0x30, 0x117, 0x0, "698950bcdbcba4c6e14e4547ef3439307ed040a81b1c89960034c9"}], 0x30, 0x20000000}, 0x48000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f00005d9000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)="6d668010", 0xfffffffffffffffc, &(0x7f000000a000)="") [ 364.844623] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value [ 364.885209] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 07:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000278000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e5000)={r0, &(0x7f0000c7f000)='q', &(0x7f0000d74000-0x89)="0701d1856d450b1b20d84ceb59c1b7a11126573289250eec4e38b688b98111b0cb954272c82eaedace03b3173b3c44b6f6f5a3d5f4aaf2be877dc522793fcfe2e95ed613c73484ccc5765c8376d36a95469726ab0b3361bb6ec38e83f8134ea33342163ca37c066b7714a03537b8adc86a5c69179d2c3787d8f88cf73f3f0ad672ec6cbca50cd3a200", 0x2}, 0x20) 2018/01/27 07:21:44 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x7, 0x3, 0x81, 0x700, 0x5, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000761000)={&(0x7f0000ed7000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000097d000)=[{&(0x7f0000b65000)="a6de899f657ce9ac4d23d638bad2c86bf8c87c988c685fefc62b729fe5ba0293cd32a8a4c91de0d1746ac8caebed9106478697949e1901b7c970d68ebe471fb8363ae95a40f9a42988505acf27acad18e7399c6ca382c72c4acbb102899ab2433037a3406d8b9fd1f4c60a9bee10cea0dcbf413104dbeb3abc4fc69327f6fd57a6c2304a013bc0929cdffd1c43647ccd99", 0x91}, {&(0x7f0000073000-0x88)="58e4a5f155068eb97d70737b795a8942d68b0a18744d598541bddb2ca82406ae2d68d203f1f4963020ec4f95f0cc16eb90b074537c69fecc8dc34a5736518f81aec472af5aa1995935132e66048464168b5eaef623ce3293990496a7a4d66e5fff186d6783a5c83ab42cf38f351386a9a78c416a83ab992faefe5540f496a6ab42b398d2220560d7", 0x88}, {&(0x7f000046d000)="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", 0x1000}, {&(0x7f0000e23000)="31d7ccbcd9dd5db4fdcfdc7c5a9be6da046d19c4c2a9a6f7ee9022bcabca439f260faf8d2e7db50748447eea6e1ab0965eb7e32b1e26d703f5f78c509e0a99387a755be370c91cf9c997c0e2ecf0a63cc63ce4a6fbaef5253dac5795036692d7a6c2fe8f6fb850e3ab2cb8085ff1b426d9b8fd038bb8423b365c4636966b58de267848f725b439b85e068efe19d4933247b33a164c615b1e6ed687a0cde7a46474d9c0df516ae9e40209ed1984c860c3c8b73e3a05d3ab93246e03322f68ab8f5cc7d59a04f7f679cb115ee4409296aa91c091cf4b727261172d62b7c58983a4257bb8913f57878ea72ea4711b4d5d638d20f44becbf1496fcbb8b67afaa32eb30dc67eadd90a5c61d9331289fba6b949fdcd67bf0b7a3d40c5f18b154157f8306f4a6fac551049f479b2f4c319c2d46800d39317383329095031472f173a63b3f0c09271703d770589ac0f1b89baf314beb71c730a00401a78c630a2f00ac91097e6476e6a2d63aeb4babf647906e8c23063562740c656104d73f3c0babd092ff93e1b714aacc5bf27f43a20ededa4cc7e8da9083658c37966b469450a8c163010e0fd1f3cd12c010ba40edebffbb35efa933f8544174b77b07548550a7ce7c3a382c5c7699c50dc68526f99406498c553d7af44883906beb7bd2faf85dab349ba61843bd43bfd2ab7906ffc9cd2745e8691f73e1c177eaeca4dba0508bc0ded60cdcd084e581e6d085576140c3943ec9f93904d72ce9664fad0f6f953b10e0edb31350ff4ee868253791c9bf4d24e7e7e01412564c8ffc8732eecdb33dcd1848d0bf786bcb8f5c354b2a2b74e0537d5feb0004a49457c8b588e4f2f2eff8e00817a84aa48e5502d08309bda615dbb0ff234226208c9ac5cb0d0757c08a2f959cd29464df2913ada583c2ae57bc412f49e3beffddebaec2537ecfe2aca71754c222cb4a599f5f55cf564d3284f6e5889fe5b50b80e8f2506c675043547ed761f7ed39a3b0a5251fe4330fb37705cda734373bb715b8d4fc6a0dbcbd64ede56f049d359fa9823bee727a79ebce8c90f3e8d6bc65a519612da93319d4e76d329b1fa84971ddcba57af3dabe6069b04e88961546e2a42f78a554d4b787caec53f1069e943efccda5b477ae9150012ce5a1a17e835ec371b0ff9588ee575342f14962a071536adeda372b2ba40a1b11a15a393d1bab377f628b17c1b2d9d6a6cc8359c7d6dd954a5a755be7b183ad5d8497bddf93980148636261e9355dd22599e1a5a51e0877252ce160fa5a39f3eed1b0a2d50308e712b9a9b0baf6b321fdf7803b530ad602b55c065d136f887d5bd8624033e9fceb5ea006e233617c333188ef06035c9bad5623de9b185d97d3c30afa672c4fadb0150729f7246f1b5f4797cd3a16ee5062e214c67baeafca9c3e39ac58de2eb80535bad25ab80ec9948fef9101f8a8b032b8da71e7e92105d3a2a3214552a09eb35282208147600f07372c88c0c272bc7b6a3d3f2a7bcd4b8d1378a82f8093dcc18c39912f4aa889adad618147b9c241a282435c799c88b8247a88d9b282135314e2c8c6dc06ccf495dbf07866160e9f91b86632106f23f39d6be5957d93cbad0a7eb0aa226b5646bfbd3e714bd02f92e7eab0899af2b3f4abf70d80c2b9b875540722b3144fc80e77c0071980624e6ed3766eeff4dbe66a94747b576c3b57af6a5a7d118e41056278753ce07ae97d8d8a4060718aebf007920ee1871349297c28481ceeeca36f1e220358a6ccfc902fd6c4c2adadb9d2c6d7a076e1b0f915cc3c10a467454b905c71b393fcce23298758648b8a28a7eb93c079178e77b6032899240847d9382d7583ab039b0f7ef65043d871675391fad814d4de61c0fc7a87755066a74ce739313873837d4664203c5ffd7bab0ba93576163da04958041e675a03afed8f93706f255716a782fcf4f01eba5cbba19a6635a4e464868eadf8b2cf095eba06c8f6ede0f05deb3411d2c87bb0332858b4bb5873a55fdff0ce2ff20397ea4511884906379c406f20340d22532e3f4ddfb85ae31f181b40579c0e86ee350286b0a7b4bd1160f8d51f4319ecfac5d0d9f940c5b3bffc0dfabf0d817fd6eda3c25abf49c32c2bf0872d3151a1a254297ce846dc620cf4b3fb7cd0047841906d7268a46df4c4cf21b234bbd018819917017bb5d40db84915d42fb72014e6f86b6ebd89241ec449691e91d351b17fbc03a35f36cf00388ea56bc85e2ca6664b02698cc3ac5a20aca11977af4ddc698916e255fcb1d570721fdb5c741d257219cfd5631973ca0505cfa24200b4511f357597d6b0994412c9785cfa229aa743a1dadd0302a96e6cd16d2549006a741c0c498936d413840159998c6bc7ee9354b4416273003d6805d426a698b210d17547f364e19a406e81c076f3f2338722041bf51b53abacf0be0f918256653c9f3f546813f6d39a5229f6f57669ebf0246bab6ff2444f868470fd6d58caef9f686a86763db50db4f4ba39abb241e5a7a6a9c4083eccb0545323130d345dcb3fd7efb07f624d4e0e01693f278eee8c6b3a72ffaba54381174c82f42a8fbdad45ab55476af559ae90b62da6d17c67bb507af99baaef47cf54f20391357267588e026a28f8af225f8984fa978d52138c7b8aed0ef15c2de6582389046eedff85fb768afea4f87c4fad33441d93465845284d76277c4ecf03261def156487daf073de7fb4082d6efedabe424b322d21c388dfc482b396706f054cf784d6dff18b034d91d05f4c0ca87654a6a61e7fabb7196ad5253482f8520a66c59867f8efe624a5dc60d797b6bae051d423961f2f4e170ba99d0e6fdbecc07a4286e129873bb36cd49ed4c8a6ffa7fa29cfdd5e27fae2a20055cc88c6ff14eb91fba9cce64f08fad4e811e7f62694746c3e5365d16b512d0df1363009020c1f62611547d1077965ff42d8a4e50834d74890efea9d3f2c1b98f809c4b5a272bde21d2efeaeb85df2cf23189336233161e6b78cb2436bd1d093d89a605490534e541c49c20ee3a5fd2304106c1102f3106c9ed89ea41f99e26ff56c6182a16e727cad3b2519aaf6a80a79cbdb859f045eac94812ce60797d929821e95f01b58fa6ae465aadc6fa0f269db640992214576bf166032530fb1766761a6c3667f737c597548607f6008399f4abc0b3392961c303ef4621b898e6747b73eda9960284d224148e01f99c33417f2264543ee71c2d4db134cf175cf0820150147c8e467adcf5076751037cb57eaf4b9ad23066d96ac07ee9cff6d710c16ca046592a3165384fdc0a9ca0d0a908276042d03a454361658d77e32c22ce4116f351cf36c8da4d5b6e9b9d93ca897a10f35bfd169972cf78ecf6fe4555e06b6d761e4448b775575f4ece97d8243c080133ae8af6291bc8e7cab374e791d17fcceaa53ed294e7605972e964beacbee29d9ebc61013579b184d2aa2e16a24f043b46812aada9108f0e107e98574090102213241f47aa05391f737783758f98d005b3792efeb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0x1000}], 0x4, &(0x7f0000e3a000)=[{0xe0, 0x0, 0x0, "02ac5965b079b711c7f6ff83b49bea6709273d85f3790c018690719bbd01b52efe65d29795aceb34ff278f4e552761036625fd0b5a74aa36a2ac60862c7dfc8eb808338700357f31176ab6a0e8ab713a98a191f6a2958acf31f62786b10dfc31a38fd9fd4b38ca27bb86cc1342fd4a8e9b544011afed5baf9cb859a3c3e3e9bace9fb8d8e68303425647596f2be5d11c127177e1c0aacf3489b8251626c2fc1c42ffff9ddcd42c02e26f5daf71f834a9849a18f237431eea830cdbfd81485dcebadd5a6c77820efbe69deb4d"}], 0xe0, 0x4000041}, 0x11) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00003ab000-0x38)={0x0, 0x0, &(0x7f0000def000)=[{&(0x7f0000f91000-0x24)="03d5d6eccdee25d2bbc3532436c597c92576dd304abd7af08a7e9d1df0be5907b4be0d45", 0x24}, {&(0x7f00003cf000-0x62)="f707bb00e2d60dcd0f3eda25ab7950a5a7510994a5c63e50698939475ce152a8fe736f9b87e0b55bde0f090e4453a80f466ace216f4a665b0f09e2d49dc26f08363a8c339a35cc21e681088449b6d45d81e0bd114d1977db6aae2083084ae6884fc7", 0x62}, {&(0x7f0000c9d000)="c674d4da9393d70cd173120a9562cbedd74a3a4c92ad196a8c2e1249a33370bb03cc2005e4dff7575b08effa", 0x2c}, {&(0x7f0000017000)="2f2fe8fa21b754161aba1df51d1c34ffa85096d1cf84a157c8ffe88c44bccc833f935945e255251cf72c481e2954707b7ae8b88b577700fdd5a2d868d7fdc4d29181a4f864d92ac30b6c4aa4938c0dfc1371c16831d34153c5c0f4c74df823dcafc8df6a662489a62d6b45e5bb0a1ae40a51d0e9b83b2e0f588de77ddf65c5d643c6db5b2bab670f5df2f1401601d6f1fb7fdcdde6b0849e25fa20a9841259", 0x9f}, {&(0x7f0000f64000)="0f7b6495127e111fb9d901b04f1b91c2f8720bc190de501684f09ac19f59ee074df92aa4da50e8f71e358a4de290e02dd87f704174de86bf97b46d2bc612b0aec095b97b2f22", 0x46}, {&(0x7f0000fd7000)="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0x1000}, {&(0x7f0000ec6000-0x51)="9eecb3179cf37f1e3d04154b03b0887f8932dfb3b328180b91e088a0d9005e0bfd43b17a2440547ed79f673438ba56d0cf6c172e87f4efeb28ef010bc9c877167bbdbed83877eb1d88b0337760ad9ed337", 0x51}], 0x7, &(0x7f00004bf000)=[{0x1010, 0x107, 0x40, 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{0xe8, 0x117, 0x1, "ed407b71c639ba5a1e97d959f369ce04d07ff1e0883b4a50b977be9d31a8a7120388f950a3802ed81e17b770515ededc71efb15433e6a22826a9d9b8d448894a2171ebda04673a289a550bd4534e88e92e3262a8aab937f45c4ad8f5c55f24439e6208a705b110ba435385b53b6840095a882f2a1c24f5b32406d2b809a4962f13d22ff8db684622623e9402a53743d07db909aeef701c86691a38bd05a9e77be0bd3f4dff2953197ef45ae755d9862cf749654c964935d21abcc14c3b74c5265ada0ed28e8afc6c7b6902be37070695c6"}, {0x110, 0x104, 0x1, "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"}], 0x2218, 0x1}, 0x20000000) mount(&(0x7f0000029000)='./file0\x00', &(0x7f00004df000)='./file0\x00', &(0x7f0000931000-0x6)='ramfs\x00', 0x40, 0x0) 2018/01/27 07:21:44 executing program 4: socketpair(0x3, 0x1, 0xf4, &(0x7f00008d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009dd000)={0x0, 0x0}) 2018/01/27 07:21:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fee000)=""/136, 0x88, 0x0}, 0x10000) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7f000)='./file0\x00', 0x3) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet(0x2, 0x80000, 0x80, &(0x7f00007a3000)={0x0, 0x0}) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f00003bf000-0x5)='cifs\x00', 0x0, &(0x7f000019c000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00003f6000-0x10)={&(0x7f0000e51000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x25, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0xfffffffffffffed5, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) socketpair(0x7, 0x4, 0x4, &(0x7f00001dc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b9e000-0x4)=r2, 0x4) close(r1) sendmsg(r0, &(0x7f0000ac7000-0x38)={0x0, 0x0, &(0x7f0000e9d000)=[{&(0x7f0000b8b000-0x2d)="d96cfb2ccb3b89ca11d9774cc600e3f2ac4e0000000000950003a8e48be17b52071610dc47c81babb46e9b4c70", 0x2d}, {&(0x7f00005b7000-0x4b)="0f1abd5d26da77f530d73eb3e6238c939913a85c6796d40e023a045511e0976c86572c22a0e2eb1aa986895d60e3da1caba7fdb0e78cddec7e263b9694a143c5dd997de43d43d6f96c5620", 0x4b}, {&(0x7f0000721000-0x1)="ee", 0x1}, {&(0x7f0000a01000-0xdc)="3bff3fa39ed3f5f7959f3c68a5e08531b9d9744fabf2ac60518ef421d6a3829e3f64d262ccc8a32449d3c34ec7302aa80e5bf36a83a78498a45a5d058effb468a5b23c4212712d88f5f633424c956443db967d48ee6955ce5136a12b901a47852137a4967964a88da670f5c5b2d63c6a29babd9e8c7c1a4cdd4ce783794bf46eba047f3f3c8713f3cd8c2032d073e8851e5c5456cad0a5a546e552fc15a62a0a3d9789d7fa6e5c1590ecfbaffcad38f76be2b3fb072df35710cbdcf3f63fa59273895a83cf2de90b74d1fde085e3ae856f2bc4d20430198c3de799f0", 0xdc}, {&(0x7f0000253000)="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", 0xfa}, {&(0x7f00005f4000-0xe7)="778a67e822c6db6a51637939129d933bdf619859de41a07d8dc26cf7c637b19107b573b489e3ac099f519832b08279e949db6e562de55bc2e1a84c1822ccfdb759cc1b574b48e984b8ff0d9ba5760e7086d6268be04b7b6b1f14904121291357514e1564cc3c5e48993db60ec8e17d6087bc119d1ceaa331ceed2898e3d1e659c601ce11a5e3cf9568b141fbb01ae25510946a3227d2ca0a94e07ce3054a5924b6d4854a1f04789b140485dbb17687ad418836d59af9c9cabee59727ecc20e7e52f86c955c1f91fec79ccc70cac75b396b7fafbe1a7db03bdce5d8e0a8a3a1512a14cc40d913f4", 0xe7}], 0x6, 0x0, 0x0, 0x40000}, 0x4) recvmsg(r1, &(0x7f0000109000-0x38)={0x0, 0x0, &(0x7f0000c3a000-0x10)=[{&(0x7f0000838000)=""/213, 0xd5}], 0x1, &(0x7f0000228000)=""/87, 0x57, 0xfffffffffffffeff}, 0x40012020) recvmsg(r0, &(0x7f0000918000-0x38)={&(0x7f00001b6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ca8000)=[{&(0x7f0000643000)=""/137, 0x89}, {&(0x7f0000f8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000968000-0xd9)=""/217, 0xd9}, {&(0x7f0000fbb000-0x7b)=""/123, 0x7b}, {&(0x7f00006d1000-0x3d)=""/61, 0x3d}, {&(0x7f0000a18000-0xa8)=""/168, 0xa8}, {&(0x7f0000270000-0xf6)=""/246, 0xf6}, {&(0x7f0000492000-0xb0)=""/176, 0xb0}], 0x8, &(0x7f000083c000)=""/0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a34000)={0xd, 0x8, &(0x7f000086d000)=@raw=[@jmp={0x5, 0x5, 0x0, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x3, 0xa, 0x7, 0xffffffff, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000837000)='GPL\x00', 0x6, 0x2d, &(0x7f0000a0f000-0x2d)=""/45, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1b000-0x8)={0x0, 0x0}) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x1) 2018/01/27 07:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b31000)={r0, 0x0, 0x1, 0x8, &(0x7f0000ccc000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") close(r0) mkdir(&(0x7f0000760000)='./file0\x00', 0x20) 2018/01/27 07:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x0, &(0x7f0000d39000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000abe000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000037b000)={r0}) 2018/01/27 07:21:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000026a000-0xc)={&(0x7f000055e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/27 07:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000ce5000-0x8)='./file0\x00', 0x8) 2018/01/27 07:21:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087a000-0xc)={0xffffffff, 0x7fffffff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001e000)={r0, &(0x7f00002f9000-0x76)="861a7cd7550726a87ecdbff2bd6f8f9b0d34289079cb92c0fccbefe6c3d41786002d31ab160d9bb9c197c86593f2e0ff608be82e1b95ace12521c8b6ab8d3df3ea5aba0559a1af43a947f693266b25f01d4c7ba0960841f9acfc72b83492d0f06e2fc5578ea416fa376300c7ee1f98b2c0f2d8174967", &(0x7f0000f3a000)=""/26}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c78000-0x18)={r1, &(0x7f00007c2000-0xf)="", &(0x7f00002ae000)=""/76}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e02000)={&(0x7f000016f000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x10, 0x5, 0x6, 0x9, 0xd, r1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000986000-0x20)={r1, &(0x7f0000d71000-0x63)="b41d8a87af04ace0eddbc7e9fbb803d6c01a2a1f13d1900eb59091914d7ae570b2ff7a572ab91e12c98cc797774053cc3994963f6bca62acdd8861e4cb72d31a98134a1094dadeb146da3a3a78ab9d8f69d51ce442b95cd983f58c2cc457772e3684a4", &(0x7f0000be6000)="909d305f06f90c8f58fa0241990ce9899db0df77d1ddf403775d2da9c10dd4cd1a0805871ced3d417889c169805153e8723a952179f51e2609b549b9124f030bcfd5", 0x1}, 0x20) [ 381.512538] [ 381.514194] ====================================================== [ 381.520479] WARNING: possible circular locking dependency detected [ 381.526764] 4.15.0-rc8+ #7 Not tainted [ 381.530617] ------------------------------------------------------ [ 381.536903] syz-executor1/2851 is trying to acquire lock: [ 381.542406] (event_mutex){+.+.}, at: [<00000000aade20bd>] perf_trace_destroy+0x28/0x100 [ 381.550619] [ 381.550619] but task is already holding lock: [ 381.556556] (&event->child_mutex){+.+.}, at: [<0000000011d99f10>] perf_event_release_kernel+0x2ea/0xc10 [ 381.566147] [ 381.566147] which lock already depends on the new lock. [ 381.566147] [ 381.574430] [ 381.574430] the existing dependency chain (in reverse order) is: [ 381.582628] [ 381.582628] -> #5 (&event->child_mutex){+.+.}: [ 381.588673] __mutex_lock+0x16f/0x1a80 [ 381.593049] mutex_lock_nested+0x16/0x20 [ 381.597601] perf_event_for_each_child+0x8a/0x150 [ 381.602945] perf_ioctl+0x35a/0x1430 [ 381.607150] do_vfs_ioctl+0x1b1/0x1520 [ 381.611524] SyS_ioctl+0x8f/0xc0 [ 381.615378] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 381.620619] [ 381.620619] -> #4 (&cpuctx_mutex){+.+.}: [ 381.626132] __mutex_lock+0x16f/0x1a80 [ 381.630508] mutex_lock_nested+0x16/0x20 [ 381.635059] perf_event_init_cpu+0xb6/0x160 [ 381.639871] perf_event_init+0x4e9/0x549 [ 381.644439] start_kernel+0x4cc/0x819 [ 381.648743] x86_64_start_reservations+0x2a/0x2c [ 381.653988] x86_64_start_kernel+0x77/0x7a [ 381.658712] secondary_startup_64+0xa5/0xb0 [ 381.663520] [ 381.663520] -> #3 (pmus_lock){+.+.}: [ 381.668685] __mutex_lock+0x16f/0x1a80 [ 381.673068] mutex_lock_nested+0x16/0x20 [ 381.677621] perf_event_init_cpu+0x2f/0x160 [ 381.682435] cpuhp_invoke_callback+0x2ea/0x1d20 [ 381.687594] _cpu_up+0x216/0x510 [ 381.691448] do_cpu_up+0x73/0xa0 [ 381.695305] cpu_up+0x18/0x20 [ 381.698902] smp_init+0x13a/0x152 [ 381.702846] kernel_init_freeable+0x2fe/0x521 [ 381.707830] kernel_init+0x13/0x180 [ 381.711948] ret_from_fork+0x3a/0x50 [ 381.716148] [ 381.716148] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 381.722528] cpus_read_lock+0x42/0x90 [ 381.726817] static_key_slow_inc+0x9d/0x3c0 [ 381.731631] tracepoint_probe_register_prio+0x80d/0x9a0 [ 381.737483] tracepoint_probe_register+0x2a/0x40 [ 381.742730] trace_event_reg+0x167/0x320 [ 381.747277] perf_trace_init+0x4ef/0xab0 [ 381.751826] perf_tp_event_init+0x7d/0xf0 [ 381.756462] perf_try_init_event+0xc9/0x1f0 [ 381.761272] perf_event_alloc+0x1cc6/0x2b00 [ 381.766084] SYSC_perf_event_open+0x84e/0x2e00 [ 381.771155] SyS_perf_event_open+0x39/0x50 [ 381.775880] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 381.781125] [ 381.781125] -> #1 (tracepoints_mutex){+.+.}: [ 381.786986] __mutex_lock+0x16f/0x1a80 [ 381.791362] mutex_lock_nested+0x16/0x20 [ 381.795913] tracepoint_probe_register_prio+0xa0/0x9a0 [ 381.801680] tracepoint_probe_register+0x2a/0x40 [ 381.806939] trace_event_reg+0x167/0x320 [ 381.811489] perf_trace_init+0x4ef/0xab0 [ 381.816040] perf_tp_event_init+0x7d/0xf0 [ 381.820679] perf_try_init_event+0xc9/0x1f0 [ 381.825489] perf_event_alloc+0x1cc6/0x2b00 [ 381.830299] SYSC_perf_event_open+0x84e/0x2e00 [ 381.835372] SyS_perf_event_open+0x39/0x50 [ 381.840101] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 381.845344] [ 381.845344] -> #0 (event_mutex){+.+.}: [ 381.850682] lock_acquire+0x1d5/0x580 [ 381.854971] __mutex_lock+0x16f/0x1a80 [ 381.859351] mutex_lock_nested+0x16/0x20 [ 381.863899] perf_trace_destroy+0x28/0x100 [ 381.868622] tp_perf_event_destroy+0x15/0x20 [ 381.873519] _free_event+0x3bd/0x10f0 [ 381.877809] free_event+0x84/0x150 [ 381.881839] perf_event_release_kernel+0x54e/0xc10 [ 381.887257] perf_release+0x37/0x50 [ 381.891373] __fput+0x327/0x7e0 [ 381.895143] ____fput+0x15/0x20 [ 381.898913] task_work_run+0x199/0x270 [ 381.903290] do_exit+0x9bb/0x1ad0 [ 381.907232] do_group_exit+0x149/0x400 [ 381.911607] get_signal+0x73f/0x16c0 [ 381.915825] do_signal+0x90/0x1eb0 [ 381.919870] exit_to_usermode_loop+0x214/0x310 [ 381.924942] do_syscall_64+0x6dc/0x920 [ 381.929321] return_from_SYSCALL_64+0x0/0x75 [ 381.934217] [ 381.934217] other info that might help us debug this: [ 381.934217] [ 381.942338] Chain exists of: [ 381.942338] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 381.942338] [ 381.953060] Possible unsafe locking scenario: [ 381.953060] [ 381.959084] CPU0 CPU1 [ 381.963721] ---- ---- [ 381.968366] lock(&event->child_mutex); [ 381.972394] lock(&cpuctx_mutex); [ 381.978419] lock(&event->child_mutex); [ 381.984967] lock(event_mutex); [ 381.988302] [ 381.988302] *** DEADLOCK *** [ 381.988302] [ 381.994345] 2 locks held by syz-executor1/2851: [ 381.998981] #0: (&ctx->mutex){+.+.}, at: [<00000000c989ef9f>] perf_event_release_kernel+0x2dc/0xc10 [ 382.008317] #1: (&event->child_mutex){+.+.}, at: [<0000000011d99f10>] perf_event_release_kernel+0x2ea/0xc10 [ 382.018357] [ 382.018357] stack backtrace: [ 382.022826] CPU: 1 PID: 2851 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #7 [ 382.029898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.039233] Call Trace: [ 382.041808] dump_stack+0x194/0x257 [ 382.045407] ? arch_local_irq_restore+0x53/0x53 [ 382.050050] print_circular_bug.isra.37+0x2cd/0x2dc [ 382.055036] ? save_trace+0xe0/0x2b0 [ 382.058721] __lock_acquire+0x30a8/0x3e00 [ 382.062838] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 382.068001] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 382.073177] ? debug_check_no_obj_freed+0x3da/0xf1f [ 382.078163] ? print_irqtrace_events+0x270/0x270 [ 382.082888] ? __lock_acquire+0x664/0x3e00 [ 382.087093] ? print_irqtrace_events+0x270/0x270 [ 382.091822] ? print_irqtrace_events+0x270/0x270 [ 382.096550] ? __lock_acquire+0x664/0x3e00 [ 382.100755] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 382.106262] ? check_noncircular+0x20/0x20 [ 382.110468] ? __lock_acquire+0x664/0x3e00 [ 382.114672] ? check_noncircular+0x20/0x20 [ 382.118876] ? check_noncircular+0x20/0x20 [ 382.123082] ? lock_acquire+0x1d5/0x580 [ 382.127025] ? lock_acquire+0x1d5/0x580 [ 382.130982] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 382.136060] lock_acquire+0x1d5/0x580 [ 382.139834] ? lock_acquire+0x1d5/0x580 [ 382.143777] ? perf_trace_destroy+0x28/0x100 [ 382.148165] ? lock_release+0xa40/0xa40 [ 382.152115] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 382.157970] ? check_noncircular+0x20/0x20 [ 382.162177] ? rcu_note_context_switch+0x710/0x710 [ 382.167076] ? __might_sleep+0x95/0x190 [ 382.171047] ? perf_trace_destroy+0x28/0x100 [ 382.175428] __mutex_lock+0x16f/0x1a80 [ 382.179287] ? perf_trace_destroy+0x28/0x100 [ 382.183665] ? perf_trace_destroy+0x28/0x100 [ 382.188060] ? find_held_lock+0x35/0x1d0 [ 382.192099] ? mutex_lock_io_nested+0x1900/0x1900 [ 382.196913] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 382.202073] ? lock_downgrade+0x980/0x980 [ 382.206194] ? __perf_remove_from_context+0x19d/0x3e0 [ 382.211355] ? mark_held_locks+0xaf/0x100 [ 382.215474] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 382.220283] ? trace_hardirqs_on+0xd/0x10 [ 382.224400] ? generic_exec_single+0x18a/0x5b0 [ 382.228951] ? wait_for_completion+0x770/0x770 [ 382.233501] ? perf_event_release_kernel+0x2ea/0xc10 [ 382.238571] ? __mutex_lock+0x16f/0x1a80 [ 382.242615] ? perf_event_release_kernel+0x2ea/0xc10 [ 382.247687] ? check_noncircular+0x20/0x20 [ 382.251903] ? perf_event_release_kernel+0x2ea/0xc10 [ 382.256979] ? perf_addr_filters_splice+0x18f/0x810 [ 382.261966] ? mutex_lock_io_nested+0x1900/0x1900 [ 382.266777] ? free_filters_list+0x2f0/0x2f0 [ 382.271155] ? mutex_unlock+0xd/0x10 [ 382.274841] ? __lock_is_held+0xb6/0x140 [ 382.278875] mutex_lock_nested+0x16/0x20 [ 382.282905] ? mutex_lock_nested+0x16/0x20 [ 382.287110] perf_trace_destroy+0x28/0x100 [ 382.291312] ? perf_tp_event_init+0xf0/0xf0 [ 382.295602] tp_perf_event_destroy+0x15/0x20 [ 382.299978] _free_event+0x3bd/0x10f0 [ 382.303747] ? ring_buffer_attach+0x830/0x830 [ 382.308212] ? event_function_call+0x2f5/0x5a0 [ 382.312762] ? list_del_event+0xb30/0xb30 [ 382.316881] ? task_function_call+0x220/0x220 [ 382.321349] ? lock_downgrade+0x980/0x980 [ 382.325464] ? lock_release+0xa40/0xa40 [ 382.329408] ? list_del_event+0xb30/0xb30 [ 382.333539] free_event+0x84/0x150 [ 382.337050] ? _free_event+0x10f0/0x10f0 [ 382.341086] perf_event_release_kernel+0x54e/0xc10 [ 382.345984] ? put_event+0x30/0x30 [ 382.349501] ? perf_trace_lock+0xd6/0x900 [ 382.353618] ? kernel_text_address+0x102/0x140 [ 382.358170] ? trace_event_raw_event_lock+0x340/0x340 [ 382.363329] ? perf_trace_lock+0xd6/0x900 [ 382.367444] ? check_noncircular+0x20/0x20 [ 382.371646] ? trace_event_raw_event_lock+0x340/0x340 [ 382.376808] ? locks_remove_file+0x3fa/0x5a0 [ 382.381185] ? fcntl_setlk+0x10c0/0x10c0 [ 382.385215] ? fsnotify+0x7b3/0x1140 [ 382.388900] ? fsnotify_first_mark+0x2b0/0x2b0 [ 382.393453] ? perf_event_release_kernel+0xc10/0xc10 [ 382.398526] perf_release+0x37/0x50 [ 382.402123] __fput+0x327/0x7e0 [ 382.405371] ? fput+0x140/0x140 [ 382.408619] ? _raw_spin_unlock_irq+0x27/0x70 [ 382.413082] ____fput+0x15/0x20 [ 382.416333] task_work_run+0x199/0x270 [ 382.420190] ? task_work_cancel+0x210/0x210 [ 382.424479] ? _raw_spin_unlock+0x22/0x30 [ 382.428595] ? switch_task_namespaces+0x87/0xc0 [ 382.433236] do_exit+0x9bb/0x1ad0 [ 382.436657] ? find_held_lock+0x35/0x1d0 [ 382.440690] ? mm_update_next_owner+0x930/0x930 [ 382.445339] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 382.450498] ? lock_downgrade+0x980/0x980 [ 382.454614] ? __unqueue_futex+0x1c0/0x290 [ 382.458820] ? lock_release+0xa40/0xa40 [ 382.462762] ? fault_in_user_writeable+0x90/0x90 [ 382.467486] ? do_raw_spin_trylock+0x190/0x190 [ 382.472036] ? futex_wake+0x680/0x680 [ 382.475809] ? perf_trace_lock+0xd6/0x900 [ 382.479939] ? futex_wait+0x6a9/0x9a0 [ 382.483708] ? trace_event_raw_event_lock+0x340/0x340 [ 382.488867] ? check_noncircular+0x20/0x20 [ 382.493073] ? wake_up_q+0x8a/0xe0 [ 382.496580] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 382.501652] ? futex_wake+0x2ca/0x680 [ 382.505438] ? find_held_lock+0x35/0x1d0 [ 382.509472] ? get_signal+0x7ae/0x16c0 [ 382.513331] ? lock_downgrade+0x980/0x980 [ 382.517464] do_group_exit+0x149/0x400 [ 382.521322] ? do_raw_spin_trylock+0x190/0x190 [ 382.525873] ? SyS_exit+0x30/0x30 [ 382.529295] ? _raw_spin_unlock_irq+0x27/0x70 [ 382.533761] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 382.538745] get_signal+0x73f/0x16c0 [ 382.542429] ? ptrace_notify+0x130/0x130 [ 382.546456] ? trace_event_raw_event_lock+0x340/0x340 [ 382.551615] ? check_noncircular+0x20/0x20 [ 382.555821] ? evict_inodes+0x580/0x580 [ 382.559762] ? check_noncircular+0x20/0x20 [ 382.563967] ? lock_downgrade+0x980/0x980 [ 382.568087] do_signal+0x90/0x1eb0 [ 382.571597] ? find_held_lock+0x35/0x1d0 [ 382.575639] ? perf_trace_sys_exit+0x1d3/0x700 [ 382.580189] ? setup_sigcontext+0x7d0/0x7d0 [ 382.584481] ? lockdep_sys_exit_thunk+0x35/0x35 [ 382.589122] ? rcu_read_lock_sched_held+0x108/0x120 [ 382.594107] ? syscall_trace_enter+0x5fb/0x1100 [ 382.598749] ? rcu_pm_notify+0xc0/0xc0 [ 382.602605] ? exit_to_usermode_loop+0x8c/0x310 [ 382.607244] exit_to_usermode_loop+0x214/0x310 [ 382.611795] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 382.617303] ? do_syscall_64+0xb6/0x920 [ 382.621248] do_syscall_64+0x6dc/0x920 [ 382.625105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 382.630089] ? syscall_return_slowpath+0x550/0x550 [ 382.634988] ? syscall_return_slowpath+0x2ad/0x550 [ 382.639885] ? prepare_exit_to_usermode+0x340/0x340 [ 382.644868] ? return_from_SYSCALL_64+0x10/0x75 [ 382.649506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.654316] entry_SYSCALL64_slow_path+0x25/0x25 [ 382.659041] RIP: 0033:0x452f19 2018/01/27 07:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e18000)={0x1, 0x28, &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4d000-0xc)={r0, 0x0, 0x8}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b97000)={&(0x7f0000ae5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000035b000-0x10)=[{&(0x7f0000c03000)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001e7000)={0x8, 0x7, &(0x7f0000352000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x86a4, 0x0, 0x0, 0x0, 0x81}, [@generic={0x8000, 0x4085, 0x1, 0x3}, @generic={0xd, 0xfff, 0x8000, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0xa)='syzkaller\x00', 0x1, 0xfd, &(0x7f0000f64000)=""/253, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037e000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f9000)={&(0x7f000082c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003d4000-0xc)={&(0x7f0000269000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 07:21:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000009a000)={&(0x7f00006ed000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000084e000)=[{&(0x7f000037b000)=""/128, 0x80}, {&(0x7f000068a000)=""/63, 0x3f}, {&(0x7f0000e02000)=""/3, 0x3}, {&(0x7f00002c6000-0x4a)=""/74, 0x4a}], 0x4, &(0x7f0000478000-0x86)=""/134, 0x86, 0xa99}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000de2000)={0x8, 0x8, &(0x7f00002ec000)=@raw=[@generic={0x7, 0x0, 0x9, 0xe708}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x6, 0xb, 0x18, 0x8}, @ldst={0x2, 0x0, 0x6, 0x0, 0x9, 0x82, 0xffffffffffffffff}], &(0x7f0000db3000)='GPL\x00', 0x7, 0x47, &(0x7f000059e000)=""/71, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) 2018/01/27 07:21:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000e91000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000b9b000-0x78)={0x3, 0x78, 0xf90f, 0x0, 0x52c5, 0x5, 0x0, 0x7, 0x0, 0xa, 0x1fffffffc00000, 0x8, 0x10000, 0x200, 0x400, 0x4, 0xed6, 0x1f, 0x5f, 0x9, 0xffffffff, 0x2, 0x7ff, 0x4, 0x1f, 0x4, 0xdad4, 0x4, 0x100000001, 0x398b, 0x2, 0x10001, 0x3f, 0x5, 0x1, 0x2, 0x7, 0xf5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000828000+0x8db)=0x0, 0xea417c08a36629c1}, 0x1000, 0x7fff, 0x0, 0x7, 0x314, 0x3, 0x3, 0x0}, r1, 0x3, r0, 0x5) mkdir(&(0x7f0000e55000-0x8)='./file0\x00', 0x100) r2 = gettid() perf_event_open(&(0x7f0000b3d000)={0x5, 0x78, 0x4, 0x2, 0xfff, 0x6a65f5c7, 0x0, 0xf69, 0x4850, 0x6, 0x4, 0x8b, 0x7, 0x6, 0x1, 0xffff, 0xbbe, 0x1, 0x200, 0x1, 0x7fffffff, 0x96, 0xffb4, 0x3, 0x36df, 0x1000, 0x7fff, 0x6, 0xffffffffffff0000, 0x2, 0x9, 0x4, 0x2, 0x2, 0x100000000, 0x2, 0x0, 0xe5c, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00002a9000)=0x0, 0x1}, 0x10000, 0x2, 0x3, 0x4, 0x1, 0xffffffffffffffe1, 0x7, 0x0}, r2, 0x7, r0, 0xa) mount(&(0x7f0000b19000)='./file0\x00', &(0x7f00004f2000)='./file0\x00', &(0x7f0000b42000)='ext3\x00', 0x804, &(0x7f0000e81000)="6ca59ea0c5960d4d5366b82bdf754b7dbcb42032f2f02cd330430081e287805f7ceb7bb9c5cb4138ede01802f319b57d7a8fd7fb7e254ca068efa80d04bcedfdb575ce9a19ec8fe3b35a03f567c8a95cd755c8e3a3861a66082f67c1c1b77443a868aefff687837d36e3ef7cd7ef47fe231c6ef3be42a220b2478ad53a") bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa6000)={&(0x7f000007c000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:21:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f00003b3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:21:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x4711, 0x8, 0x1, 0x0, 0x5, 0x4, 0x1, 0x6, 0x9, 0x4, 0x8, 0x595, 0x7, 0x2, 0x4, 0x800, 0x400, 0x2, 0x4, 0xfffffffffffffffb, 0x3, 0xed9, 0xfffffffffffffffa, 0x5, 0x8, 0xff, 0x5, 0x2, 0x7, 0x6, 0x1, 0x4e, 0x1, 0x8, 0xff, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x20000, 0x800, 0xea2e, 0x3, 0x2, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 07:21:45 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x2, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000a000)="87a7ec5ae9f193f3a88fc7862a32b52db0be53f8152a21e129659c37fcf86893583e38c2553592e74cd1a431508bad732d0114316b245e06f2ac52a1de28b3788923e1cb9df3cdd44986703102939059c9e075680f7158105ec8ed1b849568e0e6587ed1aa850d45983d0f021e3e7b050c2c1d39ddea5d4d312454c2e829f2f31c0d434cabba3f99655fb81b5273b5275af9f0edcebf4b9b888f3fc426db90e8fdab2f60cd2b07fac32c98c692eda5eaab466452fa194bc7e50e8b2047238a2403a919bcb257ca96e87b693c4c73d95ed9f6f278"}, 0x10) [ 382.662201] RSP: 002b:00007f7d05454ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 382.669893] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 382.677134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 382.684374] RBP: 000000000071c038 R08: 00000000000005f6 R09: 000000000071c010 [ 382.691626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.698868] R13: 00007ffdb08ce5af R14: 00007f7d054559c0 R15: 0000000000000002 2018/01/27 07:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000cc000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000058e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000-0x4)={r1}) r2 = perf_event_open(&(0x7f0000ec1000-0x78)={0x2, 0x78, 0x4, 0x7, 0x100000000, 0x7ff, 0x0, 0x9, 0x4, 0x4, 0xed7, 0x0, 0x1, 0x0, 0x1, 0x10001, 0x9, 0x0, 0x4b6, 0x3, 0x9, 0xfffffffffffff800, 0x9, 0xff, 0x80000000, 0x5, 0x6, 0x81, 0x2, 0x46, 0x80000000, 0x3, 0x8e, 0xfffffffffffffc01, 0x7, 0x8001, 0x2, 0x1, 0x0, 0x7, 0x7, @perf_config_ext={0x0, 0x800}, 0xa018, 0x80, 0x40, 0x3, 0x9, 0x851d, 0x9, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3ff, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f000028a000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/27 07:21:45 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 07:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000d0d000)={&(0x7f000084a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000076e000)=[{&(0x7f0000db0000-0xd7)=""/215, 0xd7}, {&(0x7f000062a000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f000075d000)=""/212, 0xd4, 0x400}, 0x40002100) mkdir(&(0x7f000095e000)='./file0\x00', 0x0) 2018/01/27 07:21:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000029b000)={0xc, 0x100000000, 0x2b32, 0x29, 0xe, 0x0, 0x7c00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000196000)={&(0x7f00009a9000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000054000-0x10)={&(0x7f0000ca8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b2a000-0x2c)={0x7, 0x7, 0x5, 0xffffffff, 0x4, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004e1000-0x2c)={0x1, 0x8001, 0x8, 0x8, 0x1a, 0x0, 0xd6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xafb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ee000)={0x0, 0x0}) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000a32000)='./file0\x00', &(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000e4c000-0x5)='ceph\x00', 0x840808, &(0x7f00007cd000)="ba50bdede7283ffbbf9f6a9abe9a0179b43a788d1e1da361018e7e10411e1c9b57bf52e26b6dd25dbd055a4836bc2eea8446a5ee42039fa7a4526f18b3cc788c29386b375fa0c1e230120ef5964aa0d31d8e2e196170b45301511e8cc2495a6dfd8bb611e4293220c59a558e51029497a4636f23ac4b9091843a173c") mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000b6c000)='./file0\x00', &(0x7f000094a000-0x8)='./file1\x00', &(0x7f00007f8000-0x7)='pstore\x00', 0x100800, &(0x7f0000c2e000-0x98)="c531ce0008b47270ff9f09770969cf17151c3b063964ac8bca4e82798825166cc0e27eb657b15d34ca67810c93b4a2c2763e657eb0d6917de35033751864fb439f7a12c0654d435dd624cd70a5312e9d2fb24ec0a2a835c67e0e30af68b156ed86b8ae69b946c6b6d5266685c61b755042c038f015d75d437f9c72bd8c315ed9e9b12513760a8a1f21af211617350b23b06a56ae7c93927f") 2018/01/27 07:21:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2006, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f000000c000-0xdb)="5b7d70293fde0622ec83555d620ee85e64acc5410ff3b15df2ce27fdbf23a7986a1009cea5d2d6cd56b25b9d25600df49f69a2ca915edec34bd3578c8bcfd7528296a67737de2d81097125649f33cd5f8341557004fc24bb15dd0e6b3f04da81d1d8fa74c645d2ec1da60c7d016c9feaeb24e6ee905a40028e2d32f0660d9e05c14014fd3eebfa16fa17ba51c9d39ce0bda59a24fd74f5277ed6576edbcf1114125226cef5454b8899bce505f53d1dc62378f452870fa93f5794ad3c75c0e80d187188d9a5c8aee0dd49339b33e75732355d72502c022250f23935", &(0x7f000000c000-0x5f)="49ea33da100768f6af7aabd4f406e96b1c6610297cda5881df08002c9253f239168df989dc94e31840e6ff0d4540d39cc97b1622ea32b61d6b53f24fbaefd60368da129af72b540152ae2445b9d1dcd974f01af123c20e3e890ed2567ae09c", 0x1}, 0x20) 2018/01/27 07:21:45 executing program 0: socketpair$inet6(0xa, 0x80007, 0xb83, &(0x7f0000c48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000e46000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000935000)=[{&(0x7f0000408000-0xe5)=""/229, 0xe5}, {&(0x7f00007fc000-0xf3)=""/243, 0xf3}, {&(0x7f000008b000)=""/11, 0xb}, {&(0x7f0000000000)=""/78, 0x4e}], 0x4, &(0x7f0000226000-0x15)=""/21, 0x15, 0x7f}, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xb1)="751a40244adc38b843b682e51b5a2f28758cba38203ce33103bd1f7b102153698467c0d0b47f1688ddfba9dd0d715ac9e84bed0a5746feaffc8395318dd69780516d240540f68792cadbb8b86e3c4c568bf60a922ab58d344eea89032abf43cc8e92879dba7549e1f708300bad9faa0057a40f9e8a3e30787bee9e2253805c05e4ac673f856a2a737fb8b1fb6dd2e2e8df82fc89e641672283c2bd1848dc69ad5b727cba69b09916732de22115a105f4f9", 0xb1}], 0x1, 0x0, 0x0, 0x4008011}, 0x4000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x200000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x6)='ramfs\x00', 0x20000, &(0x7f0000002000)="ec2d28f5cf8a8edd508e9194821bee87375ed52e55bbda43d5b08f58bdc077bf27c5c7e7ac913fc298aad3fd6447f524bfb263e9037f61bbc5c9909252fe2f0b8c5439565e3f621effb5e6dc0afa2b17cacc6f7a303615cd4321b141802dad132849a1be02ed3b3c1b7ffa6f32c699") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000000)="8c28d20bee82eae7b46703810645421e0ba236a592a211f5d1d0d7f5fb56c53b818c1f510551716896d74afa5cfd1089ca67659bdd6ca73071213829f0d329fc0bdde0fc20873df7c038487aa5e7d168a372fbad5c0ef3de694670588d8bc7644bd6f01bd6c9ee2894f85bfeeaacd9d4b6439f177386ff2189ed3e2da75cdac0bcd95651402d2087dfbb9d13f9dbf66583ad86b5fa3b0038886d2bb360fadffd18a5b5ab1382114267b54a9c56ca995335991eb7b2aefbaa0f0a3dcba5f9150ac850d12277693e489533b770ceb43ce2efc82a", &(0x7f0000003000-0x52)="e361932758c80855cc34f3fb16d84311851854383d25b5abb49705f8f2e0ff37c127d616e99edcfe73a7fef294b091bf38f746d31df3907ee0fd839cf43970f43efb65b27d89db73ace239b6f600c71735c7", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x1, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000003000)="d8463cc3d21db9d8fa58c6780ed5607d82ac69f11c92ac4c73e502ba8a398655a0d53efbd65edf4a4a09f0729cf6f815f38306e7ec11f38f69066fe756dd8bcc509ffbda2ff115c10cc80d4a166bbe229e6f112f96c0b1271d16d3caf472451844b18a84f6f579c6f102f71b9824c44bf2eaa3c41a4e9e59aa5624b52793f0ebe41940c87c92fcdaa7a71806aa2fec529c851bda6b67faeefc7241bbfc8bb76869e7cee88bc8e15450d412afbfeddd23dd181ea848ad6cfdcd2a4f3e3860aca632ab36ee9cf683f8b9e43b0333b5c2c79c856f4c537a3c2cbbdc9d46f67832463bccaa", 0xe3}, {&(0x7f0000003000)="0319f36b7535256102c1cc905d7cb776633dac4c43857f6f0638b29196f2ca61a3a3fe48033bc96d3a9e81be4ff26fbf296cc15d4f58d0bc7a92363359822e8ab91b1674dbc3627729c9d14ad8b65affd28800b0abe4709efdc5ecaa5ae8bf509d5ce4d82ec6361858180447b01f0deb8bfaf0a1437169a9ce7844c77235d825ad1c385cb7329fed741e72475e4d46baf3118ad7d73638bd27e84f2672a0039895aa8ead23524751e5c416586e313d0f5cb8ea7fbcf4cc421d36d95173891fac9df71d51c53a575d627ef296385cea58bd8f1ca8e3765dabd81afb0e7073020748407c329fcb87046e3b0003238ff19ad0fcf6c0", 0xf4}, {&(0x7f0000001000-0xed)="523124e359732e0cba135f6dcc8f1ce518cb1eb3bd2f2fa594d92b63bc084354933fad8ee018abb0d332eb47a837fdf9e2ab5e74cfa8c1616aba330f5ba58844491d2b7c28684cbb857054aab5d7190301a7eabd04b458faad60015a45dd83712dfe7af66097aec5696583af15a5663282b9a8cf29e95059148f48ac9faa0e5e95dbd6646af807445173fe76a3efeb56376a60591f824b0ab0d7c2953e873fc2b31949a53d9891c4e48426cdd04b2c412dd03c3866306d9f0492e48bae1f97f0e19e464a83f24ad86a0300ea7b166bb22e656f1124b13cc370c111c30a529b0fed03e98cb223dc5bb5abb5cda8", 0xed}, {&(0x7f0000005000-0x15)="5c0fccad5e6cf5a4c590b66c1eae037c951f6a9842", 0x15}], 0x4, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x1, 0x101, &(0x7f0000005000)={0x0, 0x0}) perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x9, 0xfffffffffffffffc, 0x1ce2, 0x81, 0x0, 0x926, 0x20100, 0x3, 0x6, 0xfffffffffffffffe, 0xa39, 0x7, 0x2, 0x1, 0x1, 0x8, 0x1, 0x8, 0x48d, 0x80000000, 0x8, 0x1000, 0x7, 0x2, 0x8, 0xfffffffeffffffff, 0xffff, 0x1, 0x5, 0x1fffffffe0000, 0x5, 0x7fff, 0x9, 0x7fffffff, 0x9, 0x4c7, 0x0, 0x81, 0x3, @perf_config_ext={0x6, 0x80000001}, 0x8000, 0x9, 0xe4, 0x5, 0x40, 0xe6, 0x4, 0x0}, r4, 0x0, r5, 0xb) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000-0x50)=[{&(0x7f0000003000)=""/64, 0x40}, {&(0x7f0000007000-0xe7)=""/231, 0xe7}, {&(0x7f0000006000)=""/57, 0x39}, {&(0x7f0000007000-0xe2)=""/226, 0xe2}, {&(0x7f0000007000-0x23)=""/35, 0x23}], 0x5, &(0x7f0000002000-0xc3)=""/195, 0xc3, 0x5}, 0x10002) 2018/01/27 07:21:45 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x6, &(0x7f0000817000+0x352)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f76000-0x18)={r0, &(0x7f0000f76000-0xab)="04fcb292ab4796575ab0cd438be9d2e9e1edec163e45052888cdb9760372e1d2b0a88358c178baa6562ca4a830a73e33f6571a6fa321de87665af520c90a2fbb0745effcde08bd52b16a87efe59a188e5740f31944711371f25689c1a5a6c213b14b3018f688ae2223552312274fa35705bc1e05b3b3a2a3ae7c3a1d7a6925bce846ca4aa8ca70f9eea98fb9465feb7beb5dcc63c8146bee83bea0ff116f929704803ae8175e7db651f73e", &(0x7f0000616000)=""/4096}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00002b6000-0x78)={0x4, 0x78, 0x80000001, 0x2, 0x17a, 0x438, 0x0, 0x7fff, 0x8040, 0x2, 0x4, 0x7fffffff, 0x7fffffff, 0x80000000, 0xc2c6, 0x9, 0x101, 0x1f, 0xffffffffffff95d0, 0x3, 0x7, 0x5, 0x8, 0x0, 0x5, 0x9, 0x3, 0x0, 0x8001, 0x5, 0x5, 0x7fff, 0xdc, 0x6, 0x2e8, 0x4, 0x1, 0x8, 0x0, 0x4e, 0x0, @perf_config_ext={0x1f, 0x1}, 0x20, 0xfff, 0x0, 0x3, 0x3, 0x0, 0x5, 0x0}, r1, 0xc8f5, r0, 0xf) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:45 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000403000-0x2c)={0xa, 0xff, 0x2, 0x401, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39)="", &(0x7f0000fe1000)=""/223}, 0x18) 2018/01/27 07:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffd3, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000601000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:21:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003c8000)={&(0x7f00008e9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000854000-0x80)=[{&(0x7f00008ad000-0xd8)=""/216, 0xd8}, {&(0x7f0000b8a000-0x73)=""/115, 0x73}, {&(0x7f0000ef2000-0x3c)=""/60, 0x3c}, {&(0x7f00005a9000-0x34)=""/52, 0x34}, {&(0x7f0000a64000)=""/17, 0x11}, {&(0x7f00009fb000-0x78)=""/120, 0x78}, {&(0x7f0000dad000-0x7a)=""/122, 0x7a}, {&(0x7f0000b20000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f00000fa000-0xe6)=""/230, 0xe6, 0x1000}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f0000d2e000)={0xd, 0x5, &(0x7f000010c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x565, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x3d6, 0x0, 0xf, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006f0000)='syzkaller\x00', 0xe310, 0xfe, &(0x7f0000837000-0xfe)=""/254, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:21:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000daf000)='b', 0x0}, 0x20) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003f4000-0x8)='./file0\x00', &(0x7f00004a0000)='./file0\x00', &(0x7f00008d9000)='bdev\x00', 0x0, &(0x7f0000074000-0x77)="72e0ea4e6c87100523df46ddfb6e9bf9f658e30389c51e3cc2ad6125b7b2c68e1fdcb8adf2650bf65b58a82c10b08ea3fe6edf60955def901f39886eb369215be281191388d75fb13fac968a4384b7812da2fba35599a3505e71a0f7ab6b673d40a64e0b2f442dabc17300fb9a5044e0d7d194c11729dc") mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:21:46 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe46) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe7000)={r0}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000c42000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000039c000)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2f000)={r0, &(0x7f0000fe7000-0x4a)="4d55f30c672110fcb373e51f0d5e5be6fda8e53bf9656b93562d9a51be31ecb286f762ca7213e4699fd4f54e6575c55f9eab1357f61d229c242a24c32baed7cdc144ecd3d6ac767d3273", &(0x7f0000fe6000)="640eac7045854589e6c70d8a7e02ad39c3facd4b768ce226adc42ab103b23e0a52c520454559745a86107613f470fefd2f0237ef24831591775175d4545f67ec340e3d4cb7661ba4563d5bf7483a1889e8d0d8234a8c62e867ce0bcff3369b0cbf7c3714", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b87000)={0xd, 0x7, 0x80, 0x2, 0xc, r3, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe9000-0x10)={r3, &(0x7f0000fe8000)="1a23a9c08f00ba3df833729c85a1e7004a198ade49cb84dcb21f9144b56670411f0e2b124d310efdb09c98dd234ac1bd06400b5f7b0d050846d7a73ce024451cce20ab845a7a54d51bf8050a0650867a3dea85ae11956d855719bb1be45fe031d33aae5e6f7e0fe60d0c6085ebd0349bf92ba925ab4cfaabcf53088c9967a8e5414a2056"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe7000)={&(0x7f0000fe8000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe6000)={r0, &(0x7f0000952000-0x3c)="15db79a1007dedefb7791c1a1ca48a6a63f71531c634e7e4ed2291e60ec43800829474e1afb85a3d3adb3507b0fd25001b6e1106a2285bbb8b37fd9a"}, 0x10) 2018/01/27 07:21:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x9, 0x7fffffff, 0x100, 0x3, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x7fff, 0x800000004, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000-0x20)={r0, &(0x7f0000efb000)="b3cfb8c682e961407b1c4d574ff82735550f31be63b8cca2ba7ad4cbd99fcf6530fb730d5a533731a7170922dbb8e6cd4666ead1a5c716a4d27ed07b51f5a01d0731542c543bac28fd2426ce6bc4d7e84f5629d062469cdd918479dfd8ecd7", &(0x7f0000281000-0xbb)="d52ed0d1c78233e06dddbbc80a61931bf6f741ed3f166ca924c81342dfd482613c4e914e615818c1dd6557128989af544ca45e6854fd972c07b25536d88a5791e333bc7124206fae0c45481af52d86e18aa8f0a0aad4ad60929881e7a40189639b743e106b0c05c43bb289a755483e734b263675414612798b9e81c24f5291029d59ffa044bf659d6306a229939b748b275073ca5c4285e0fa7142df9a3c673eed50ff6c3b7d0660b69461e380d3b97e7b1ec94acbbe0787113ad7", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 07:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df5000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a7000-0x18)={r0, &(0x7f0000957000-0x1000)="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", &(0x7f0000e09000)=""/80}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000)={0x1f, 0x20, 0x4, 0x6, 0x11, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e66000)={0xffffffffffffffff, 0x28, &(0x7f0000f5d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013b000)={r1, 0x7fffffff, 0x18}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075e000)={0x5, 0x4000008, 0x1, 0x10000, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:46 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x4, 0x2810, r0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r1, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x20000000000001f2, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x0, 0x75, &(0x7f0000006000-0x75)=""/117, 0x41105, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xdb) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xfffffffffffffff9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd1000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000050d000)={r1, 0x2, 0x1, 0x7, &(0x7f0000f94000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000272000-0x10)={0x1, 0x28, &(0x7f0000616000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000563000-0xc)={r2, 0x2, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) 2018/01/27 07:21:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000051000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fba000)={&(0x7f0000914000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000ae9000)=[{&(0x7f00000b4000-0xea)=""/234, 0xea}, {&(0x7f0000bcf000-0xc6)=""/198, 0xc6}], 0x2, &(0x7f0000f64000-0x3e)=""/62, 0x3e, 0x80}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d45000)={&(0x7f0000f40000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000114000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000093f000-0x48)={0x0, 0x7, &(0x7f00007ef000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004f0000)='syzkaller\x00', 0x1, 0x6d, &(0x7f000061d000)=""/109, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000061b000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002f6000)={0x3, 0x10001, 0x0, 0x3, 0x4, r3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005d4000-0xa)='syzkaller\x00') mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x0) 2018/01/27 07:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) r2 = getpid() perf_event_open(&(0x7f00008aa000-0x78)={0x1, 0x78, 0x0, 0x4, 0x1ca38484, 0xfffffffffffffffa, 0x0, 0x0, 0x20004, 0x2, 0xc93, 0x8, 0x68, 0x9, 0x0, 0x100000001, 0x4, 0x3, 0x7, 0x7, 0x58d2c7b, 0x3bf, 0x8, 0x1, 0x101, 0x62, 0x44, 0x8f8b, 0x4, 0x7, 0x1, 0x9, 0x9, 0x8001, 0xfffffffffffff84b, 0xb743, 0x80000000, 0x4, 0x0, 0x8f9, 0x0, @perf_config_ext={0x1, 0x4}, 0x80, 0x5, 0x2, 0x0, 0x0, 0x4, 0xbad, 0x0}, r2, 0x401, r0, 0xb) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000516000-0x10)={r1, 0x50, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000483000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000d0b000)={0x0, 0x78, 0x7, 0x3, 0x6, 0x2, 0x0, 0x2, 0x1, 0x0, 0x100000000, 0x5, 0x0, 0x1, 0x5, 0xe52, 0x1ff, 0x0, 0x6, 0x1000, 0xa46c, 0x8, 0x1, 0x1ff, 0xfffffffffffffff7, 0x2, 0x2f, 0xe3, 0xff, 0x1, 0x7, 0x8, 0xf89, 0x8001, 0x4, 0x5, 0x8c8, 0x80000001, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8}, 0x2000, 0x7, 0x0, 0x0, 0x1, 0xffff, 0x100, 0x0}, r2, 0x6bf7, r0, 0x0) recvmsg$kcm(r0, &(0x7f000021e000)={0x0, 0x0, &(0x7f0000d08000-0x10)=[{&(0x7f0000482000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000fd0000-0x97)=""/151, 0x97, 0x6}, 0x40002000) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000763000)="", &(0x7f0000f74000)=""/0}, 0xfffffffffffffea8) 2018/01/27 07:21:46 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e9000)={0xffffffff, 0x20, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009cf000-0xc)={&(0x7f000011e000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000095a000-0xa9)="ba2a4346709e7a24aae7d4524a1f2cba9f6792c0548f6f6c7df86e0fba560fb1ad4e81a54dac244d139a85469a1820b4e48e51dfb52789bf0f589feee41a27401148c22458e2cdd88322ad7294905d00858f0a17ef0c2aba1bc74fadcd9c6d21ed27b0464b359e485f39f8fb907358221391d6db35b55a1e381b259ff80ce796a95fe4cd1b7a235a8726e1506c47e32e1ec5694c5c63673ae307ba2afa77366bac07664448880520a4", &(0x7f0000000000)=""/30}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000000000)="31de316b8a488636383fe8ab55d2293e497ddd39a6d6bfdf06e0235948b6ac39038c3eab46aeb914e8603547c3d4943013d60052a2a904bc72787e94451698d2e3293016943c88615ef2bd21a436449d5db8afbe6fa8a433b43b35e5cd07540102a7", &(0x7f0000001000-0x6a)=""/106}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r1, 0x100000000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000000000)="b8b6b417b6948af13ab521916fbae8ef6131b66cd6be9737292ffa44d5cea2af3d0264687cafc784a563ebca3e3b768c178f576f52f40cde0d5c16314c395176c392c1fc5872f2007581ee12b4eb1cdfef07c8adf495a4e58f0bc147acabc529aa154d729716ea2c43aeed9fe2d9aefed052dfab21da7e6a49361e67f14a2890b975de5b79e01481a58ba124c710325934b6a89370b02662878ceac9733e8442963d3122", &(0x7f0000003000-0x5f)=""/95}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0xfffffffffffffffc, 0x5, 0x9, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f0000000000)="6244ce07800928e6fcb4c9f2e1c9050bcb9a94b68becb6cbc6b0b52cac68eed7e36fb61d274a46ca258d0e6829f8a9b741681a24403c84d65447577053e84a5522184c0a01a639ccecabd996db657031b697809bb73036f02aeeb56fe6c30b54f0c182e77d0af082aba92e7c3ac9ad8b75e99b1b46ea31c5a90aa7e5a3c0ba1e6d708528edc562f8090cd8fefe4ef7dd3a755481bf4b86c45a78ee172b79fd01580d7a3e4a60de08f3db08cfca5d53abec1440", &(0x7f0000008000-0x10)="910a6d69abad27a05ba3829b4f015aa7", 0x0}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x4, 0x8000, 0x2, 0x9, 0x11, r3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000a000-0x70)=[{&(0x7f000000a000-0x8f)=""/143, 0x8f}, {&(0x7f0000008000)=""/109, 0x6d}, {&(0x7f0000006000-0x2d)=""/45, 0x2d}, {&(0x7f0000006000)=""/64, 0x40}, {&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000006000)=""/73, 0x49}, {&(0x7f0000004000)=""/210, 0xd2}], 0x7, &(0x7f0000009000)=""/77, 0x4d, 0x5}, 0x40000000) socketpair(0x0, 0x0, 0x1ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x7, 0x15, &(0x7f000000b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x2, 0x2, 0xa, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x7, 0xf, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @generic={0x6cbfc582, 0x1, 0x2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x7, 0x2, 0xf, 0x20, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xba7a}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x1, 0x4b, &(0x7f000000a000)=""/75, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) [ 382.923832] rpcbind: RPC call returned error 22 2018/01/27 07:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eb2000)={0xffffffffffffffff, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c69000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dc7000)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000029a000-0x4)={0xffffffffffffffff}) 2018/01/27 07:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d2e000)={0xffffffffffffff9c, 0x50, &(0x7f00007e4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000050c000)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000114000-0x8)=0x1000) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a8d000-0x8)={0x0, 0x0}) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000085c000-0x78)={0x3, 0x78, 0x101, 0x1000, 0x6, 0xb7ee, 0x0, 0x1, 0x800, 0x3, 0x2, 0x1c00, 0xffffffff, 0xfff, 0x7, 0x6, 0x80000001, 0x80, 0x20, 0x4998afef, 0x403, 0x7ff, 0x5, 0xfff, 0xba, 0x8a2, 0x7, 0x1, 0x40, 0x2, 0x8001, 0x6e, 0x4, 0x9, 0x8000, 0x8000, 0x1, 0x7, 0x0, 0x10000, 0x4, @perf_config_ext={0x50b, 0x7}, 0x2000, 0xff, 0x1d, 0x5, 0xfffffffffffffff9, 0x7f, 0x80, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b8000-0x48)={0xf, 0x15, &(0x7f0000288000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xd5}, [@call={0x85, 0x0, 0x0, 0x4}, @alu={0x4, 0x5, 0xf, 0xa, 0xf, 0xffffffff, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf064, 0x0, 0x0, 0x0, 0x400000000000000}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x9, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000a1000-0xa)='syzkaller\x00', 0x5, 0xc, &(0x7f00002e6000)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffeffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000249000)='./file0/file0\x00', &(0x7f0000761000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x8, &(0x7f0000f93000-0x1)="bc") mkdir(&(0x7f00008a7000)='./file0/file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:21:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d25000+0x5c3)={&(0x7f0000691000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x9, &(0x7f00007d9000)=[{&(0x7f00001aa000)=""/163, 0xa3}], 0x0, &(0x7f00004e2000-0x48)=""/72, 0x48, 0x401}, 0x102) sendmsg$kcm(r0, &(0x7f0000732000-0x38)={0x0, 0x0, &(0x7f0000125000-0x20)=[{&(0x7f0000cfc000)="74fb0c1c1d503773c3b3f9d028976489078e127f28d17885c8e3519f99028a400354a4e685b4e9fa3d1cbd36", 0x2c}, {&(0x7f0000558000-0xff)="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", 0xff}], 0x2, 0x0, 0x0, 0x80}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000a58000-0xe)='./file0/file0\x00', &(0x7f00005de000-0xe)='./file0/file0\x00', &(0x7f0000852000)='xfs\x00', 0x2000, 0x0) socketpair(0x1, 0x80b, 0x7f, &(0x7f0000419000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000dc2000)=0x0) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 07:21:46 executing program 3: socketpair(0x1b, 0x80006, 0xffffffff, &(0x7f00002e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004fe000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x414, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000452000-0x8)='./file0\x00', 0xe) [ 383.014964] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:21:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af5000-0x10)={&(0x7f00005df000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076f000)={r0, &(0x7f0000905000-0xaa)="df504853ea3b9cc24e50798e0d800870afe354a7bac1304d88fc872eade31ce88b557d09b220f465e1d9217d6d786e63cbf9476d51400f1460644fe0718832f06bd4f93132043d43cb8a689da06a47e60aed1459702d06df50aaca5789c0a8ecf222c4803bda51bb095776cddab65bc80a17f768eee300503c8a3eb1cdd25472a9b263e4af43abc7729df1149890998175f64014b5fb5e105bca9c9faabc1b11ec51f8f5757b13c3d55c", &(0x7f000045c000)="4a90cc1168777eb74ba006834ab4726e594e0acc216fbcf184f94f321569b0", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 07:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd2000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000733000)={&(0x7f000060f000)=@sco={0x1f, {0x8, 0x2, 0x80000001, 0x6, 0x1, 0x1b}}, 0x8, &(0x7f0000715000)=[{&(0x7f000044c000)="", 0x0}, {&(0x7f00003b0000-0x7c)="70bc2e7714975c863e20e966ab80ccba9ee2411bbf8073943238080b7af90ffa826b62b5f6392b4a3f167345aab7eeeaee86ab405ca2cd21ab222d54770e454206186882ede8a21fd1ffbb14d2ecb73e72e67389e5cae35afbc157377dfb26a8efd707f460788af0d69f8a41ff815b3c3be296b1fb0ce558a06a8791", 0x7c}, {&(0x7f000044b000-0x49)="83bd3cc0fa699eeb20143afdbda883d0308c7518a5da4ce3b5790af35bdd26229f1de7fb110cb297e3d278338143d781bb60cb3577fbcf2ca0ed1784e795e5438901b37c048c62e644", 0x49}, {&(0x7f000021e000-0x74)="2e33f8b961bac6a4c44d0ff4372f8fbc4f9a1d40b7c656605cc827a0d857950ca1026df03f2cde4ee339e7788f7d38b039a3ced199bc991aeb3f95bf9858af86f7180fdf0c74c965d19acf77346adbf70b733a809d537e1ee322131724895c18d567655eeb416b110527e5fff4f373182de32974", 0x74}, {&(0x7f0000e64000)="094da95c5f5bb8ef9c47606de7f28c524d455e785bbe596f38fb1127e83fcad827e42acf5c1e9fabb6af604384917f0737ffe984c0167161f45c6544a682e3ff9fe62572d8219955", 0x48}, {&(0x7f000063d000)="692f7b05e3cdb6ea2a620cd14a59240b2ae1166f84322aa023a09bb9575af15c2d1482e52a188876c93d6ba745d7f8a47d95e65108e28b83991f51f28e243db4fc8018e07a04b89e8b68e1b0e6515eb3dc08d39008188ccab54a974d42c09ff3207e373017f8bd2d74f36f7a7ba4fb27757578f6a75561e9ce65c2729b787cf103a02cd994e673d306d5d9e26ef353cbfc113d", 0x93}, {&(0x7f0000880000-0xe5)="8c4b0fc7b4095116bdf0677cd3ba985d54b48ff1f75da7f0cbb9759e761c0e6d92e616a038b4058f5ea1bd7d1b8926cd1b8a2f0333a4e7ac07dcf3fdce1119163d00742eb86fa5592048d55221f32451c78054a2efdaaa829a05c4b2efedd37246c2b2be962a86f0c8b03777ae2c6879f18a1c43533788809324444ef29b0b28d09debf19b2db320cd8118936aaadb1a772a94fc31e14bc7fcb75582678554c4595fef66b32b2f990f0527110b583189cd1cdc8eb3898edba01c9552dd37ac3c6ebbf456c88b2caa979182de8464f5b3ed55677e4953cc528a0350af63983c95ae2f543baf", 0xe5}, {&(0x7f0000061000-0x62)="907b8fea472d576776ef9f04dfd848f825b9e271e8023acd934428b9f78f4920322a1f9770342768507e7a60b272851707542a4fa5ff56217f31233bf5d305a0ed2ef454bfa636b4e73af54d1f7b9d367c167339adc433990e0fa86d4d7da2ab6b32", 0x62}], 0x8, &(0x7f0000568000)=[{0xf8, 0x107, 0x80, "b38e3145bc88c2eac4a6e261eca029ec26f5a2412d7910b985210a8bc431e02663a4c01f7b0de5728aad6af6ca8140d6e702c216f3eaa5a8fcbe3a07f9b922e0445c7466dc4704ef546ceb466b35bb544ccbf8d1b17c0fa40d367d315323238771f7621cf70b1c2279209322d69e7a8c3eb0ed97568bad010711af041953890fbed93ab0f9660de97bc7ec0e06d319d69a12a7971d5f3a666b72061384667f4af59b2c540160f02872297281fc50e3eab4e5a2dc960063d9294ab6ea4dbacc75ab101e6d8031aab62e001258c4986ed19d242d4bb06b4cfb48428fde232569a84f5fb7e751c0"}, {0x10, 0xff, 0xffff, ""}, {0x88, 0x109, 0x9, "e51e795c3179f0fe1e22abb5a4c030a70f08a4f1b620dd1135211175fd6161e1b550f3d2b6ca24dbfb319fce378dd40f48d8a74e61e35a088c6c275701e3419bc68134cbf66f8e56a81c373cc0f8caefe28ccf7a0ec4d01e07f701e20bb6de423f5e8c2de779ea7651e89a62b486533a9ef722"}], 0x190, 0xc70c8de2df500291}, 0x4000) mkdir(&(0x7f0000faf000-0x8)='./file0\x00', 0x80) 2018/01/27 07:21:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") socketpair(0x9, 0x3, 0x9, &(0x7f0000299000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00003a2000)={&(0x7f0000773000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f000017b000)=[{&(0x7f0000683000-0xb3)="53697e41efb2a586c9b6a4a13e76a5334d07bb21d35ab597123fdd7c8c57ab4f4d96c7b60cb0c741af19307e4a75649db64b8d3a6308f0a64116c2cdd0d2f094cd26fb85e7954414828e1bc9453aa6b606714e01ca064c30c4bcceb80188c9f19b0fd056dfe694df4eaf77ca6b88e1c862e3b3a070f50ad70fa7e6ab70abf00304533154243b53ee80a401135dc60b578a55aa1d9d6bedf86f46a75e8e251de7b6b65d826b1847df99bb3cfa446a93c47382aa", 0xb3}, {&(0x7f0000de1000)="f21ccea1bac957008db358fc54b6130b756ac65228bf0c2e97d9c1b0c5805345961165e25c394ba70952059faf1f6164e02bf98e5b76dc84f33172145a45007aaad05a17fc686cd8fb94b816b7900ac6416d96db8c1e05609ef910c529cae12ab973f0a8f32a93934565660ef11aae41a0bbf1ca96752d2ac124db6a5ec3f9d0f266156899159997d7b579f5359e94dffa3041ff1c740326885eff", 0x9b}, {&(0x7f0000fd7000)='N', 0x1}], 0x3, &(0x7f00000c4000)=[{0x108, 0x1ff, 0x5, "aa4acb18f1092132ecdc64e299a28f1a2f78a4ebae2192d4fe1fe5d8d2b41e31b566be56d7ceec27b40f16a1a7349c4c4921d433e4736818ae3c002add4a4de4deb84f54ab74f5c299f0acee1e1a2be96ce5616d2936b0f5442f0ee058d840c86d089c84ece503e3d31a6f063c74e958276ae6c5dc2bc8692db4cae2e4893f9ce5705b15c6b0dae37d29179417b419ffadf4cbd18c91884dd33ae314e18b4a46a20e50b1f979b33f7aaa6c2000ba947b027297bfbd3b9324b6b4017779bfb139681188398db9f9a949d42e02de16246fbd0cd7c7c28ee8fb2e28d1b471aadd6dde3159f1e1cfc76ca4c94db2673ae2eba5"}, {0xf8, 0x10e, 0x8000, "536fa63e390b5314f197a71f760cd1eb393d212895407d8ec06cbf273f6dd340e4a6dcfd4977dc43efb9cf83077b1ce636ac4c7facf9fc8dd45d75b5d91dedd7f9581b01225cfdd50f78e8041be6bebd98fd5ba824d83673d7d9753960a1f8f52ad3d018550c5e2c3b032699544a344658e4ca81666290446f588ef1b7dbf335e4300086f90be2c3e27fc6af20e229c322fad9e0b4c5a88b245d8ed8618d342a4f0b1b7c95859ae49116012c3637cbf597c0b06961797005a74b193b5b31a153002b8d6755f4f809e39c76bb54b097db24926562a0e3af6a3deddabce98847df90cf4018"}, {0x58, 0x102, 0x80, "7c711edb750de510e6306665b58f777d49649b5f9699d8cc247a00a4441548e62926f42a9808d080803fb2bc828ad5d0cbbc2ba336902e5616269722381c750b671fded6"}, {0x70, 0x19d, 0x10000, "6635afbae1e67b265e1da1bb06cfa8e700fdb578e2440fc670e2ae434827c116e257a5c4b5da1cfa44880f5a4c7503032ef10139230b7126fe52770e4b88d83e317c6b2467a4925f108f812d52d5bade7f4bdc91bbc6d9fd2d77a801b328345f"}, {0xb8, 0x0, 0x6, "6014bbf17de9bfbc4ad9d6450f0d8f0f0bbe04c84dee4d5e73e87b65884297a58bac2795732c3220c1721051419d383ad6770902c17766948a4dbb16f250003c61de3ec30ce9b066b97c3a1e74fb20148ec2142d2b26075ec325aa11d2d6903112c4670ef75656145f4830b4a6bc8f0897638e05b2d2968979298986ea8468ebf53b7a387afe53bd3e1255c0f3ed8e20e8d5fd102f10dd35b34c0d416482adf6763d8e753719fa46"}, {0xc8, 0x10a, 0x4, "8c48f93fdafcfcf1955c985951e1b1a91fd06bdd673ea5a2c464ebf547ef3a282eec5795ece0461daad1bd2b868e0d35fec48df782d5cb05d9e1da41c1803709e89c2e7532b7b38ec3c595d7ac98bac57404aad8016bd31177c3f7addcbf74d234e4d3468a48ebf74eff70995a42d568ef88852fb07e91cecc766c1d6435cc8abbadae8f7f0ff6024038c07124c7fb5dd150e9b68720f2b8e8dc937780852a8b6dfaba59928394f8cf7d6755abc616ac4e73"}, {0xf8, 0x1, 0x2, "6c0377e4313d51ce64eb4e5ff7fcbfec0957536a2c29c9f0a6968100c76604456f72cc487cc47c925c4f2f822423a23cfe7c320a9207b0721e1520c46619b1c3d0db00f65b129d250f10e51ec12019d1d681971f31a6b7e102105a7c3ba451df222e22ac6dd5c207fc0cbd54cb3ae69d086b53565906050b54fbd8c0af94c1a102e71ae0f6ba513cf758e80a7bc0bbc855681f9dd8c4ee6bd75d33b56807a50aa59d1c7b6808bd2b6befe3c278d62d9d14a72047842d8059d64ab839ed30720be1c058954d763b115d6de1fafdf2341bff7c74c54db70e82686eff5ad393fbff9a6f513ea35e"}, {0x70, 0x118, 0x80, "f728e53e465e77a4184ece6dcf148d75e5bbd2d4b117c06bdc020af58174c72803a9029159d3c5fb970b0fd1084e008a419129e1362b8a670d2a0c4e827df7956fae2d27ba88887b0cb5e8fe5f4216381f91c0cca634dc992574"}, {0x28, 0x10d, 0x7, "bac221947b65244567f2d5bf8d65892f83c0ac"}, {0x28, 0x115, 0x7ff, "e8e70d3d0550cafc6621fada8b968c3b2c5716341b3230"}], 0x600, 0x4000}, 0x40) 2018/01/27 07:21:46 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000694000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b1000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000cff000-0x90)=[{&(0x7f0000d26000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000c7d000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f00006f2000)=""/147, 0x93}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000178000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/252, 0xfc}], 0x9, &(0x7f0000e54000-0x76)=""/118, 0x76, 0x1ff}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000025b000)='./file0\x00', &(0x7f0000cb7000)='./file0\x00', &(0x7f0000c26000)='nilfs2\x00', 0x1004000, &(0x7f0000dca000)="a3f100fda1fa6b1397af4473b2") mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f000064d000-0x8)='./file0\x00', &(0x7f0000d2c000-0x8)='./file0\x00', &(0x7f000022c000)='afs\x00', 0x220829, 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") 2018/01/27 07:21:46 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fe4000-0x38)={&(0x7f0000ab4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fe4000-0x50)=[{&(0x7f0000900000)=""/108, 0x6c}, {&(0x7f0000fe4000-0x4b)=""/75, 0x4b}, {&(0x7f0000fe3000)=""/245, 0xf5}, {&(0x7f000041b000)=""/96, 0x60}, {&(0x7f0000d6b000-0x93)=""/147, 0x93}], 0x5, &(0x7f0000fe3000)=""/116, 0x74, 0x5}, 0x2020) 2018/01/27 07:21:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x43b) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000418000-0x20)={r0, &(0x7f000092e000-0xb5)="dd189e6cbbbffdbdf605480ea1279c7076ed16141bd1a3d02af50f5f5ad0fedaf7ee2eeff6172aa677f1d50c39b75790ee0c2fc57d2e4423966591cbb13d7adc6bf4c785fd30902a4f43328bb2401e2eadaccec5b6c1d301d5603ef74cf2796744a2f90f412b66fd45a7da977e52e00aa3bea942e641835a53ebbd94d55a2655afda0ff4f49def2ee49e5565adfc1a36db6346c65457a3d7a1c92d4e55efc758e72c01edfa2510efba838293299089d6767419a44e", &(0x7f0000c72000)="3e922b591cc5e932eadffc68686d640ddec30e9477dca7c64ab8e521d55ead9bc59954fc388a9f5190bb84ce35590b687e4e8ac4772da762fc5113bcfc8a03ea8bf3bd29bd4cb784e209c08311e8d2058ff937d38e6dcb45ca55f4d736eb50a552b5d8fd55332a4b23462c74f93f0f93199a0e63bfeb7dbaf7932fc3978b5c5d21897c9bf90c681f57db6165720f49cda5a02c1b70e735191dc2cf14b761a057d002911d90c417ee11638fe67d6eb73783423528789239e5411d1a9ecdb6e4a50f6fe3b09f475c72c2b792d1503207ec0d58bfc653e8678184a2c3bd6b1195cbf488cd77cb923d6850d75db0feff951dafc60de3db", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3d000)={r0, &(0x7f00000ac000)="0bbe6ca805fa045f367d0c487472d802107f3e0dd48a6bd082c2cae9540abb85ca4eda8e46b7620cf7877dab9c39504bb2052ed86e59f007391acf288d8eb1db7eb811aa9fe2412100f4045b3d40e7821aa6100a364ee306f15d9e5e6651d449851ab930d2b0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038f000)={r0, &(0x7f0000ba0000)="62f285e859ec62204592ca4be339c887e8ac45a79bad515deabe1c5755de3f5985e03c6a6b086d9f4f0097c11d5dd82ff7a7376a8ba78c22143048af6a2de5a61d77815452c51939748bc9443e028da6f9d45d9ad733686791c495a6e514f2e38388126909b6fd55bb3f77341e507e836d5b7b59b6a323d05c46c6dddb5955fa8197e0117616525c2cae825de82e61004871f55c5fee0ddfe2f98985a2d5ddc08d0bbca9aef9f79e01947dda2b09e2075f10737d179254", &(0x7f000048e000-0xc0)="28dc5947c016bf8bf1dfc7c7749eac7721f0f1fcb668b5c4d39e4bd39c3148b0ed7fb533ee0caf43217d34a7fb257860031e11aa5e855f3e8d69a23f74277d16b48e33ef84d1aa4e0ab63f239340cca8b46364ae12b5dd427d2e478976f56dda40d7d6b7b6cd4b9a0d48aa6c94c522621ea936e23126aa69b9c1f735f7362c98ae1783e81eb12abafdb43715f98aa46153b818f2ad620a7793e4f072563975fc2e1efef60f67386a799b42fcde6d6c5cf09ef914b8e136ae2ea20bf98d45dfc8", 0x1}, 0x20) [ 383.038891] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000408000-0x10)={&(0x7f000057b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f00003ad000-0x81)="", &(0x7f0000b7e000-0x52)=""/82}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f000065c000-0x14)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) 2018/01/27 07:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000031c000)={0x8, 0x3, 0x80000000, 0x80000001, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000027000-0xfa)="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", &(0x7f000000b000)="9cbd8ec1f536c9c3fa258987", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000010000)="e4ca97ad"}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f00005e4000-0x8)='./file0\x00', &(0x7f000005a000)="628967008c20", 0x10000, &(0x7f00001d1000-0x6a)="303c6a3339a32153d66b8527f5bbf1c1576228fbfe706da6938fff687b7ac9bf6f00ce7b01000000fbbb4eaf8fa6aa896f1b82e7e5ca5cc3000000000000000008c3a4c0fa05f5753b8a2c9ce5e64d3f528da5678962952d431605116c928a02792dc18d55f60e0f06cb") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x322) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ec0000-0x38)={&(0x7f000078a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000048d000-0x30)=[{&(0x7f0000487000-0x1000)=""/4096, 0x1000}, {&(0x7f0000def000-0x87)=""/135, 0x87}, {&(0x7f0000889000)=""/107, 0x6b}], 0x3, &(0x7f0000bce000)=""/0, 0x0, 0xfffffffffffffff8}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000719000)={0xf, 0xc, &(0x7f0000160000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x0, 0x2, 0x3, 0x101, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007e0000-0x3)='GPL\x00', 0x0, 0x37, &(0x7f0000602000)=""/55, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f000014a000-0x38)={&(0x7f0000657000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f00002c9000)=[{&(0x7f0000319000-0xc4)=""/196, 0xc4}, {&(0x7f0000112000-0xf7)=""/247, 0xf7}, {&(0x7f0000371000)=""/210, 0xd2}, {&(0x7f0000566000)=""/201, 0xc9}, {&(0x7f0000eff000-0x1)=""/1, 0x1}, {&(0x7f000067e000)=""/160, 0xa0}], 0x6, &(0x7f0000696000-0x1c)=""/28, 0x1c, 0x1}, 0x102) [ 383.092547] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 383.110444] hugetlbfs: Bad mount option: "‚" [ 383.135769] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:21:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000005b000-0x48)={0x7, 0xb, &(0x7f00002c5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x200, 0x7, 0xf, 0xf, 0xfffffffe, 0x10}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff9, 0x1, 0x7, 0xb, 0x34, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000a11000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e1000)={r0, 0x0, 0x4c, 0x3f, &(0x7f0000001000-0x4c)="b152003499613baa0a99ad30d396dc647a6a8c35d2ee20095df956bda01e42dcca344a3cf696a5bd81a60225a53aa4bba93f983b10602997d95874116ca678e102c13fa04f95c99ba4c32d7e", &(0x7f0000001000-0x3f)=""/63, 0x3, 0x6af3}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000002000-0x62)=""/98, 0x62}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}], 0xa, &(0x7f0000002000-0x20)=""/32, 0x20, 0x74f1aac1}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e93000)={0x0, 0x0, &(0x7f0000235000)=@raw=[], &(0x7f00003a4000-0x4)='GPL\x00', 0x5, 0x9e, &(0x7f0000af3000-0x9e)=""/158, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=r2, 0xfffffffffffffebc) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x66d, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000275000-0x10)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f78000)={0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000)={&(0x7f0000f78000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f79000-0x90)=[{&(0x7f0000f78000)=""/3, 0x3}, {&(0x7f0000f79000-0xcc)=""/204, 0xcc}, {&(0x7f0000a3a000)=""/117, 0x75}, {&(0x7f0000e7f000)=""/4096, 0x1000}, {&(0x7f0000475000)=""/234, 0xea}, {&(0x7f0000280000)=""/199, 0xc7}, {&(0x7f0000f79000-0x8e)=""/142, 0x8e}, {&(0x7f0000f79000-0x15)=""/21, 0x15}, {&(0x7f0000eb8000)=""/235, 0xeb}], 0x9, 0x0, 0x0, 0x6}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be5000)={&(0x7f0000c51000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:46 executing program 1: socketpair(0x17, 0x2, 0x1f, &(0x7f0000ed5000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000595000)="f4d01181ded16abf04e6a9f17a880a9aaa103132e50b44008f599517210f0ee091ca1e9b9ff15da747c82862ef7189f6ed917d2639b4bb12a2b677168afdfa6f75678f092c001c2f542186e361e60672ce601745b45994d2", &(0x7f0000354000-0x4f)="acf8cce0cb7fef26cf0964b53b2a289dc3c899da5fe09d3083c41adc84ec96db9517a56fcbebec2ce61b815e256a6e04e5cd7aab528fd9b2f69be7455ea9d496a68d9bf88a6f9a059e4d51c7c2607b", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000760000-0x20)={r0, &(0x7f0000001000-0x78)="7924de80fed09d81a7d49a404e2c6915a5e86dc5b73e40ade6d4ada9b4c3dbfbcd6f55e63fc984e295f0b415c4bbb7644e4924522c179064372f48d99344234e4ccb2ed7dda7669aa8acdf51c5913d3b92bbc43d7a73a0b6dac9ac0ece239c7dbc362c9723fbadee1ffaea5cf6d13309a0b453cb6cdbc5ac", &(0x7f0000fa0000-0xc3)="6855e490391ade772d6871a4f1278c4f95969628a7592fd68e7a7998719ca3d00f27d9af997071ebdec1234ede7a00a22bcdbf572af37ced0b7d240479402164a273b47f824e15d08bcef9b3f1b9ab587845c61e447aef9b619f8076e4156abaeff26911ba088fc5374b8dc793a381cc396b389ff87b9d8eb203aa3adee3d822542ec352d6b92de0b26dba444da826e75c1dc084bd246ed994e7bf91b5b52b0b6cc808060390b58de0a1301e6fca9b3a32e915b08881f79cb6df0fdf90602a7d53c4e4646b787874b3fbf14a3da21639aa89", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e80000-0x20)={r1, &(0x7f0000fa8000)="0f58ba40", &(0x7f0000ba6000)="59afa3d78d71b6364055a9db618f9deabf3d25ae275061eabb759e4f48b83ab66cfc1b05e6c8395a784e009d6e5296e619d403ac2dc16c21f041f5e3206a35439fe309743d5040c09e8667cc0a57abdfa5637b54f68fd95b789c3e458c296ee48421d34b37e62e4f39a56fca83fc0c2c3f00d7ccbe4bad2d6cadd6bc73", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:46 executing program 4: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x2, 0x3, 0xffff, 0x9c34, 0x0, 0xffff, 0x90000, 0x3, 0x4cc, 0x4, 0x9, 0x5, 0xeec, 0x80000001, 0x4, 0x4, 0xffffffff00000001, 0x9, 0xc6, 0xb123, 0x7ff, 0x5, 0xc2, 0x5, 0x6, 0x85e, 0x1, 0x9, 0x2, 0xfffffffffffffff7, 0x645, 0x18000, 0x4, 0xfffffffffffffff9, 0x2a1, 0x0, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f00006f7000-0x1)=0x0, 0x8}, 0x10010, 0x8a, 0x8, 0x7, 0x6, 0x332, 0x800, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) socketpair(0x9, 0xb, 0x6, &(0x7f00009f6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x1, &(0x7f0000147000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003b2000-0x8)=0x0) socketpair(0x10, 0x6, 0x1ff, &(0x7f0000f15000)={0x0, 0x0}) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c4a000-0x4)={r3}) [ 383.152253] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:21:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f6000)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004ab000-0x2c)={0xf, 0x9, 0x3, 0x100000000, 0x9, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000994000)={&(0x7f0000b00000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 07:21:46 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000)={r1, 0x28, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={r2, 0x5, 0x10}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000023000-0x78)={0x0, 0x78, 0x4, 0x3, 0x2, 0xfffffffffffff8ef, 0x0, 0x2, 0x90c00, 0x0, 0x10c, 0x100, 0x8000, 0x1000, 0x3f, 0x5, 0x6, 0x7fff, 0x8, 0x5, 0x914, 0x5, 0x7, 0xd9b, 0x80000000, 0x20, 0x7, 0x7, 0xd1, 0x9, 0x0, 0x5, 0xea6, 0x36d, 0x1ff, 0x2, 0xb17, 0x7, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000001b000)=0x0, 0x0}, 0x0, 0xc932, 0x4, 0x7, 0x0, 0x6, 0x9, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x27a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f0000022000-0x29)="3842c27bf4c4bbadf6795c55b98b1f962ef6513440eb3585a920938f05c90e0535554f0c73e253b905", &(0x7f0000000000)=""/115}, 0x18) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 07:21:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc1000-0x48)={0xe, 0x7, &(0x7f0000778000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x592}, [@call={0x85, 0x0, 0x0, 0xb}, @alu={0x7, 0xcd13, 0x7, 0x7, 0x9, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a96000)='syzkaller\x00', 0x1000, 0x98, &(0x7f0000e5b000)=""/152, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:21:46 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c60000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004bc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d3000)={0x0, 0x900000, 0x8001, 0x4, 0x2, 0xffffffffffffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007f8000-0x10)={&(0x7f00007c0000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000687000)={r0, r1, 0x6, 0x0}, 0x10) r2 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000097000-0x38)={&(0x7f000030a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e18000)=[{&(0x7f0000a87000-0xe4)=""/228, 0xe4}, {&(0x7f000022f000-0xd)=""/13, 0xd}, {&(0x7f0000070000)=""/47, 0x2f}, {&(0x7f0000f2b000)=""/4096, 0x1000}], 0x4, &(0x7f0000dfb000)=""/147, 0x93, 0xb53}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000584000)={0x9, 0x4, &(0x7f000066c000-0x20)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80, 0x6, 0x0, 0xf7efb7799406a759, 0x0, 0x10}], &(0x7f0000cd8000)='GPL\x00', 0x101, 0x81, &(0x7f00003ef000-0x81)=""/129, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:21:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fc3000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/0, 0x0, 0x6}, 0x40000040) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r1, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/27 07:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xb9, &(0x7f0000f51000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d17000)={0x2, 0x800, 0x2e6, 0x6, 0x10, r1, 0x52d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000560000)={0x7, 0x0, &(0x7f0000cd4000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, @generic={0x8001, 0x344, 0x9, 0x5}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x2, 0x0, 0x2, 0x2000000000000009, 0x0, 0x0, 0x10}, @jmp={0x5, 0x4, 0x0, 0xf, 0x0, 0xfffffffc, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f000076c000)='GPL\x00', 0xed6647f, 0x1, &(0x7f0000e9b000)=""/2, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f09000)={r0, 0x0, 0xd6, 0xe9, &(0x7f000043c000-0x8f)="27acb22f0c1c7b202dc7ed8dc59f81b95cda89625aa8cc9fd12318057eb231e46fb3f56910d97257f35a616778843289e34e6ca15dedb3b971bba482526fe5999d19cadf770d80e896b239f854ead8b72e1c07d615e269ef68fc5fc4f110af9c0d99e9d49916405a4d887a166ead4a7fec6bd9105bcbc0bdbd9f9c0ced35021bbb5bc14344717871aa26f93d1baff74f82d3bf1c54ed7bd3cc7e96268d63294efdc2f2ce7e9cdc4d9d71379521ee785e3623af829a14cf4a5deda4fe4d9c88c7cbd68400b98dfcd981b91345cd73f81599476d843850", &(0x7f0000daa000)=""/233, 0x9, 0x3}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/27 07:21:46 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6e000-0x31)={0x0, 0x78, 0x59b7c7b0, 0x1, 0x9, 0x3f, 0x0, 0x4, 0x20801, 0x9, 0xfffffffffffffffe, 0x1ff, 0xfff, 0x7fffffff, 0x7ff, 0x10000, 0xffffffff, 0x2a3, 0x5, 0x5, 0x3, 0x8, 0x100, 0x1, 0x7, 0x101, 0x40000000, 0x9, 0x6, 0x5, 0x3e00000000000000, 0x5, 0x7, 0x6, 0x8, 0x4, 0x1f00000000, 0x11ac, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0x6bf}, 0x1100, 0x33f4, 0x8000, 0x7, 0x4, 0x4, 0x3, 0x0}, 0x0, 0xa2c2, 0xffffffffffffffff, 0x7) socketpair(0x1, 0x0, 0x0, &(0x7f0000104000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:21:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ff000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cb8000)={&(0x7f0000016000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b83000-0x40)=[{&(0x7f0000755000)=""/2, 0x2}, {&(0x7f0000b18000-0xc8)=""/200, 0xc8}, {&(0x7f0000ef1000)=""/32, 0x20}, {&(0x7f0000ad0000)=""/211, 0xd3}], 0x4, &(0x7f0000efc000-0xb9)=""/185, 0xb9, 0xfff}, 0x2060) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r1, &(0x7f0000561000-0x38)={&(0x7f000045a000-0x10)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ec000)=[{&(0x7f00000e1000-0xc6)="2ffb26e95251455ba38803a868100198b7f525ed61f9904a674f97aeab66526082d3b6a539a90b8fec00e9c1ccd133fb2786b70f79852e6959960789e24cc57532c3aae333067224e5f6b564591e4a2bf625de93e5034ed29d4af6daa4f1e14471712bee4639ff1824b47e7b5787823a14d9366e3cecfb747a165efba924b20fa4c2aaf4718509fbb3f1d3846d8519f223b2b81cf967cbb8126681d6765c5e772cf705a9345739b485329ca60a3e16d01df707fcea74bec017a85a9b5cd96b225ab0b1ab2f8e", 0xc6}, {&(0x7f0000728000-0xf4)="fd4c8693f6ac0bb221a1397af8d2a0a6c81667fb0a8e53944d77bd7c398abbfd8ac1ce0e9e0e2588206a1c2bde324192351e7561ac0a01e5a433b75f1c0952e1dcbac88a8af447f932227219d507dd23bc6fe38eeff385b11a1e5b75ebe7f81e81bb07f6c31219eeab45ce18c57d3f65274f266cec9c137ede657835144325d3668fdc70f49f9e81b5ea18308f02feffaf2eee975a8bdccce8de6534d5b082d3fb0bbddd0d73e5bbbe5f5cea4203a60b63420e67bef2e39748760d9fd5fafdab96a3981f20b26fddea272d52bcc2c17e4c8a7ab8c0c974830e72799badb74c45b250f4e1062b44a4a501f8eaf1036834537aa92f", 0xf4}, {&(0x7f0000288000)="58426cff917ea963c9b87f11dfd737bb60c82a1b4848b1fcfe5a273a18157c41872d257ef6830717829e13fd60f08a0acf1b1f3ec453225a60cd7db298a3326f0f262f500b17a1672be0638866401e6d6866d4fbbf73addac89f5db7f0af209a1922b24cc14a2df192703a2e2d68ab1ec564c428", 0x74}, {&(0x7f0000ed4000)="dfd9021c8a94467edade81445b3a7365af5fc76ceb131838e208fbc0c3e380560b6c1b88f1d3fa45bbb893ab660fb1c6a58d7f793ec57928cc836c5f2d3a4d6b3fb0c4191e64c9ee48eb2cc472dd973e36ed76015d1d76df6635dd84dff75b19cbe2cb95a2e45d4c124872271a9c97b670dd9f5c5a875c4516e5a391f13694946653321a8bdda4191c9e6f7ec0bbd6b5bd0996ff54f937e9d359", 0x9a}, {&(0x7f0000893000-0x1000)="736d7b2a06515c41b714b9fea0b6cecbee220ddf57127d47fa9a93a7556ddf668fae9619a79447c4bf554dbbe4cf92382a7ec585af8317f02f27ce89eb68f10d8a8691153496ce4a98f29482f0bdbf336dbe4c696912515a1412f453f3896095ed9cff8ec27adf689affef7f2660eb0e0a38eeff8b3df5b0725c0d20147979afd411ba60ad111ecb7855ec5bdd9d7eac0be100b314bb1345141bc396b768d6f23fb6991230945d20ee14b37c8be0e942432e51cab2c46332e1b4c62a91ecc204032ad300f4e0c295abf3aa5bb0eb6fd3cb0d6a814c4b8cfd8ddc154671d6488b2f10fcba6b4538ec911ac767778dfcf372a2da38edd8ea398f5b1f457be202ca3d73afec2e47ca06d6bece567691de3b7b941fea07f0798a9373d67b7cec414884aeeb81636584f6e2a751e0ec07bdd44795d9dbbd4c9540aeb058b6f0384a3b688b0fdd91ebf770339c26600895ccbac5099870ed6c512f13c30eddcba1b9be8e95f9647fe654d9873a90ead6faa0e23301995f7e4d85af84ba3db4d348bb4cdc88ea86a2beac04d7a2ad1837b6e1a58f389a20a0cc7e87314d51abce8a78464c6998f16334552d67c66884e0e45a68637ae4c67adcb22285b33d8aa6cadc83211d316e54470be20dbf360a86cb5f28b362f23fec08f9fb78b4ef6a1f946cc5df3728f3721f45d2b8466fc1ad81880f31bc9076f930be61b814872694b1da68322366f35751a1d9827b87e4b8597940012beab1494bbeaa6d0c9c52356decf7065d5fb58cec4dc59cdbe6fd951984f7b9614e48dbeac2ca0dc74be3d1229c523a9ac8f3679bf1af5c4d20d776ac0efff971220f328b23e1438d67219babf13f2840339ec24aad0843ccc2ae93996ca7e09b745077fc2d4e731be1e658b6602f91ca1b40f3c6114504d17622836581e5caa10d9a0abaafdc2ba52b988028c36c2b204ecfb66f17177ac6d041688ebee50598d20203b48e6a3f5b1a5b0d417a47046209a7415a454d21753363eb91d8e7bb101cbcac49f77d3e1ae04a84007b343a6ec39f500ad37151650fcd089d4177a6dfeb3dae866559ed7cdd26298374c8c5cacec00a5651ad756c9012077df31d9684ed19b7bb84838d48a518d07b5d7d6bd42bde910ce1699e17684c3ea541b80571dfac0018e9dba1b22258d4dea5b308b61cb98e14d753e4d52ec370ce150ef414d3b5cc52d5800b7c939bb979774c73a95d5057fd91fa9f12e3ddb27ae76cd3482a3b8e3bd4417c1a473f9bd5e2f156cb1dd8b6fcf30ff6c5fbceee158aa8c56aa5d98c8906c0f55c88665acda1e971d97f9e85022ae2795205342e4ce28975c4913b3c089e2adb88a49be3224c4c7afffd51e8578d16a5d046f056ae24ad499dc187f4c709c9085e2906aba6ddb56fa697be7a594dcf1feb33170165a50a6cd48e646bcf9205bfa210de5780e48ee03ed04e7204b3cc205601be0b83ebd743aa90499dbd79d761b2f736dde401153ac7f34160c39d9243c3522be42fa311e05d1318e78a075a1e8e8288e1aa6a20ef2e6551cc46eba2221073d0d95deed66f982d16ea4d758f686cfbc3754b3648315b082b076d2b57fb93614bf433ba78775d5aa79c15a7fe073b64194b9f72eeca33fdb727dc00711c6217dd591fcc9b52a414f8c378c601d742a9ccf08a67c5428e5e0c747