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", 0x1000}, {&(0x7f00004da000-0xc3)="28e809d9cb6aa8932c1c2bcd08e2e35879e6f11136cbe12b6442a0b54da6925c5d4d75f01d3fdd923910f2432021c38fde8a0b62476732207c04760adfe27fa078c60dd0857cbbd16fc07e39f695fad15429da217356396ae820c3dbbd57c5ab7e7596bde0b899b7f2dc5132e89f6440f70825b8a9a030f28affbeca588617d3b631e7aed6edd50900f498a7e4c26b97c0b9c279859e7777694984514e0468f18ad80e736be073f1599b40e07ab66214124028ad3df20f57fa2f7469c40841fad2c7b5", 0xc3}, {&(0x7f0000c8f000-0x22)="cd2662bc9714bc0f3064d3f4165bbc09485a003f6761b6eff0c2287c145f2448a992", 0x22}, {&(0x7f0000315000-0x5e)="cd39263071c7e299f880ba0c909f69193d9d9bfb94da5d3ba13496c023fb5f04d09038e906b4d4d52eec6578eb759923cd39bc23c4a9ce44aa9e5ba4549ed1ebcfabc4fc5e09f80244b7a0477dd9d89dc1b683b6c17a6fe62a3e6f807663", 0x5e}], 0x9, &(0x7f00006a1000)=[], 0x0, 0x4005}, 0x4000) 2018/01/27 00:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f00003c5000)="") 2018/01/27 00:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x802, 0x502, &(0x7f00008ac000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 00:17:08 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xcb, &(0x7f0000620000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r1, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r2 = 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, r2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f9000-0x18)={r1, &(0x7f000096a000)="2239edbf8e083197914e5c0b10c46c6d731a5d5a2f00f6bf3f921f", &(0x7f0000bcd000-0x4f)=""/79}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/01/27 00:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ec000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa4000-0x10)={r3, 0x50, &(0x7f0000064000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:08 executing program 4: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e6d000-0x48)={0xf, 0x12, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0x3, 0x7, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x2, 0x0, 0xe, 0x7, 0x30, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x1, 0x7, 0x0, 0x4, 0x9}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x39}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5db, 0xf9, &(0x7f0000001000-0xf9)=""/249, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xf4, 0x6d, &(0x7f0000000000)="e4c1e8c2c85f66873c033a83e2bfc5c64292af683c2483a62410033ec9c92a9614bd9e5f25f4e2f3f5a7ce9d7339a03ce7426b4d878df9f3a9e979b604ff2f45f39d29c00481fe3f81a68de8bab6c73638e1a2d34399f30544c3975e0626f13d3842632990994fe377351a4a56deeedd330332aed24911505c34910446b1849f24fbe34d32d76e275b4c17307dddcb69949de412efaad7530d89364acc0bfdfaf24af2e240756352697dc8618a1747688f7bb349c4f22da11354f53d8ecde9a155b9883e3f9ab689935d3fea7b0cc55569226745d41e9e2a9ae1e2259fdd40d7845e09fd53353855cda9b77b58931225c849a7f4", &(0x7f0000001000-0x6d)=""/109, 0x1, 0x0}, 0x28) getpid() 2018/01/27 00:17:08 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bc4000-0x38)={&(0x7f0000f63000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000729000-0x20)=[{&(0x7f0000f62000)=""/181, 0xb5}, {&(0x7f0000f62000)=""/88, 0x58}], 0x2, &(0x7f00005e7000-0x1000)=""/4096, 0x1000, 0xcd}, 0x2041) 2018/01/27 00:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) socketpair(0x9, 0x80001, 0x3, &(0x7f0000a49000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000cf3000-0x38)={0x0, 0x0, &(0x7f0000912000)=[{&(0x7f00008e5000-0x82)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x3ff}, 0x10040) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") gettid() 2018/01/27 00:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d7000)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002c000)={&(0x7f0000baa000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x20) 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a02000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000af8000-0x38)={&(0x7f00008c3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000039a000)=[], 0x0, 0x0, 0x0, 0x7fffffff}, 0x0) 2018/01/27 00:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') bpf$OBJ_GET_PROG(0x7, &(0x7f000006d000)={&(0x7f0000895000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/27 00:17:08 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af8000)={&(0x7f00007bd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000da1000)={0xf, 0x8, 0x0, 0x40db, 0x9, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce9000-0x2c)={0x1f, 0x4, 0x100000000, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000540000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a92000-0x2c)={0x0, 0x8, 0x1a, 0x1, 0x1e, r1, 0xe7d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ad4000-0x48)={0xc, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:08 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xf, 0x7, &(0x7f0000018000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x38487897, 0xf, 0x7, 0x0, 0x107, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='syzkaller\x00', 0x1f, 0x1000, &(0x7f000000e000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x7, 0x0}, 0x28) 2018/01/27 00:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be5000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) [ 32.829988] overlayfs: missing 'lowerdir' 2018/01/27 00:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e08000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c35000-0x48)={0xd, 0x7, &(0x7f0000be4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e4c000)='GPL\x00', 0x8, 0xc5, &(0x7f0000868000)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 32.886765] overlayfs: missing 'lowerdir' 2018/01/27 00:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000103000-0x8)='./file0\x00', &(0x7f00008c6000)='./file0\x00', &(0x7f0000942000)='bfs\x00', 0x400, &(0x7f00005ad000)="5604aad1a1788533d63df634eb176b55e94d18250542eefc70734d5f033c7b88151053d4fe0e3de0be0fa1965701deecd47059648ca15f6ba70a") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) 2018/01/27 00:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d0000)={r0, &(0x7f0000225000-0xee)="92915d5edcc0d30f2292ba90ed4737b68605f3de3a46b8c0fcf4cfab914ba077cd84a2bc1bd861bcf9ee0cb28bee373d4af04a0213f30fdfabf7a02df4efb68af0083ed4ba446bcf445bc193bf7041f98551ea427c4772eb50c6d06a9b7058db736af03455d72f2fee659818a6065114f4e2dff259869f4a5e90417af547982959a917308a8755c198b38e170fd465630debe5fc1795e3f05d3f109b852546d5c45e0a3526ef384b7fb89e30041cf69661893c10b6adbcc062928c80af66c3eba932d0d5cdd2719ffc9698502f78f6de2662d4333c32a235ab8e67727eb8f2d6c9cc492082f62dd23acfc0526632", &(0x7f0000648000-0xf7)="4a41221dc5778fd2913aef4945ffbf177fbaf99e9e3d4ee14ff0bc1253b901e64225f6e929323315b4d396c1de2bde9847b22950003f62a78412dc073502bc4bb820a4e189535a5bee95290532e9694a37f59844e5678b93fe6b86470e57472a294cd7b786ea10b569a6a0e189e665baea3cbc1342f880ca163ff5d9f21da3afb64241b55d7bd6ddbeeaee91be8c22b26cecd915abc93c42e59947e72ab43be0480b3fd0c21a0ae6eade6d22fc803ba90d4cf37a5094c78dc7b4dae44d0ba03d0a7f20d38ed1fbeacca9ba22c0f96d3bd48d857283c923236a126381edbbc69e4a6cef060b5dac0b731b1c47fac1a8cf3a217125820035", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) 2018/01/27 00:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') bpf$OBJ_GET_PROG(0x7, &(0x7f000006d000)={&(0x7f0000895000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/27 00:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b67000-0x38)={&(0x7f000067a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004d6000)=[{&(0x7f000022f000-0xf1)=""/241, 0xf1}, {&(0x7f00005b9000-0x40)=""/88, 0x58}, {&(0x7f0000887000)=""/197, 0xc5}, {&(0x7f00000dd000)=""/27, 0x1b}], 0x4, &(0x7f0000a8d000-0x8f)=""/143, 0x8f, 0x44a6}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f5f000)={&(0x7f0000a79000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000295000-0x20)=[{&(0x7f0000443000-0x56)=""/86, 0x56}, {&(0x7f0000ade000)=""/13, 0xd}], 0x2, &(0x7f0000127000-0x1000)=""/4096, 0x1000, 0x3b}, 0x10000) sendmsg(r0, &(0x7f0000f1c000-0x38)={&(0x7f000043a000-0x14)=@ll={0x11, 0x1d, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000cdf000-0x70)=[{&(0x7f000090d000-0x62)="ac9c11831be9e84ee2ef81e0413872a0c0506d9aa303529905f867a62f38f4346657ea589448d0dd836688c484fec4774d9c773d36227a276cb18f67dc109cb408bd03095e9ee87cb53498eeacc637062592218e7a3f0e47b23187f860b1572e6cf4", 0x62}, {&(0x7f0000b85000-0xdd)="e1ee638564f7600aa6ec4f0ad60efab38e8ffc3b9bf220c8535d8d24ed10b4146220df36d7d64902bebe31f0fffe813340413b7fb4a33e6350e49a7c0807af1b94c35be8ad486f7f6ff3d761fc820d0067c63c3556e8b4925becc78d4e07a80501ac330b40756be861e1e44fd3f8b6afdd88626a002ae608cb43eca8dc837b5f8a933e2488874dbe0654a1cc9a233c4f779fbd54a35f2837ff5e849e6d7b17ee9a72f729e894bb65d04e0eba4cc123d391f466e10fc267cabda3704f38a661d81920a84d8144f3182cf21d45d1e2f752f69b56aad61c0650c6e70ff7c9", 0xdd}, {&(0x7f0000fee000)="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0x1000}, {&(0x7f0000c06000)="1416ba2b5805127c90c34862f48c03827a1716afa142d3ced61e82aeae9e1fda263e47c30156c8c5eeffa298c872da1366d759718ccc", 0x36}, {&(0x7f0000d83000-0x89)="0ad8d9e4b57add29bcc8ee02e4adc227b0024d6248684fbc8941c5f267003d5048f29236f90b09b7ddee52945c201f5bbab43c689adbce0b7f0a092442419cddd7617941c257d20a9e0672da9d036abd48a0613daf46a200ae71c71f92413ef535601047da7e7424956ffaf59733c831a325dee944cac7e275db596940649af5ef81470aea50c29070", 0x89}, 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0x1000}, {&(0x7f00002fa000)="9f01c701e988e2a37a6263f966ba50e64fe1b1cb4c00d34e2d8501763f89d51c73cedec8000619c6cb6985edd3606144b72921672b2ff1e691fe523736057e57171f342e2fdcb61a993506013921ca20b3bb38e8c454090cf6cd6d31366dd7f4e4ae195ed052a174775dd441c6e1b3ca4bf8015ba03f0754b17a51d23466b9610a107c71abcf23585eb08bcf89d91f2a862e8dcabb2610c2b7f66870fa2ecc33329d3ac5e5626f5e48dd120298eafb861dee99664eeb8d352d3c9cb14313bae27cf379102ba2a3bd0349b712666e58dbb166589ce2bcc3226628ca234a7dde37722fa7da0c5600691f53fd7556c298a5335de4c279f6213ce3", 0xf9}], 0x7, &(0x7f0000460000)=[{0xf8, 0x6, 0x1, 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"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"}, {0x80, 0x6, 0x7, "ed573816a29ed23e1e0eb660aafbdd1a35385a304a3006c94fc099ed33e615e1675cdb6c7a8729e726b1b5a492edda4e0014831ca498a2ef78bb390f3692ca25e633138d62cc99a9d5cbb6e65bea987cf41513effd28e6b3779385fd22648602902ac76a13dfaf8bc7eb7c"}], 0x1188, 0x4000000}, 0x80) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c42000)={r2, &(0x7f0000044000)="069c3354db0f0c5a53894193e61962c969890043264c82d79a259b9d2913bbc94b537eb5a7c4db69ca1604e2b10849d751ca22be0e53430432342ebc95d43e5bcb4f7a7457595f17456b9a163285bc74e7f7b69456c3df15a8303500313f83b64df0459aa0cd49d21cd97707cbd9577ae8bead1485eff6ea74af18c364247834eb6479", &(0x7f0000ff2000)="7a3a0d595ee18d8a6069eaf72815a1733e7e655cc13e63a181e5408f821cf1b5f5c3419fb1c11b17bd681bbeb0ce5dfe71b4200d71dc06f2ffa4fabb1ab9dde9e318e73b33495a0b8b33ff96d8e02b217eded6a065d1af2210ad33dc9e532e7d8a74d8d08e7595e0fa5be605429cdea29cbb666256410da399b74f202dd948ba2ea060f1cd88c2cf909146195eae896da9ea0507a02444f24651b99c95874ac480e58f7b56bd7a88f0b5da2d5a292495f3a98e545dbcf5e281c78865368b100123d3ea900ae976079a09d0cd766951e91972f0fc890b2c1ef816bddf", 0x0}, 0x20) 2018/01/27 00:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a8000-0x78)={0x2, 0x78, 0xb972, 0x81, 0x5, 0xffffffff, 0x0, 0x707d, 0x100, 0x2, 0x292, 0x2, 0x0, 0x9, 0x26, 0x3, 0x0, 0x3, 0x10001, 0x7, 0x2, 0x8, 0x900000000000000, 0x0, 0x5, 0x2, 0x94, 0x5, 0x2, 0x0, 0x6, 0x7, 0x5, 0x200, 0x7, 0x800, 0x0, 0x8000, 0x0, 0xfffffffffffffffb, 0x7, @perf_config_ext={0x7, 0x0}, 0x41, 0x3, 0xffff, 0x1, 0x0, 0x3ff, 0x9, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x5, 0xf, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009be000)={r1, &(0x7f0000647000-0x44)="25f595beddc9a59eecbeb07352519c78d18baec4c370e71eff205cb32134f315c16d055793fa7126f72be7099417f1ac0b52bb45f9753f8cfeaaf82e5954fa1b0c754d8f", &(0x7f0000bc6000)="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", 0x0}, 0x20) 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) 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 00:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 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(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000b6d000-0x6)='romfs\x00', 0x10000, &(0x7f000083c000-0x1e)="e3db09f4bac05072ed2f92c2130361528d97e6350ed4c6d2b15794945fae") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 00:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000266000)={&(0x7f00001de000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000503000)=[{&(0x7f0000c71000)=""/31, 0x1f}, {&(0x7f000019c000)=""/12, 0xc}, {&(0x7f0000d27000)=""/40, 0x28}, {&(0x7f0000a7d000-0xc6)=""/198, 0xc6}, {&(0x7f0000ece000)=""/185, 0xb9}, {&(0x7f0000b01000-0xad)=""/173, 0xad}], 0x6, &(0x7f00009ad000-0xd5)=""/213, 0xd5, 0xffffffffffff8001}, 0x2000) r1 = perf_event_open(&(0x7f0000d48000)={0x0, 0x78, 0x1, 0x2, 0x2, 0xffff, 0x0, 0x1, 0x8, 0x6, 0x8, 0x2, 0x0, 0x7f, 0x710, 0xfff, 0x5, 0x8, 0x8, 0x100000001, 0x20, 0x1, 0x5, 0x7, 0x1, 0x3ff, 0x0, 0x2, 0x8, 0x4, 0x80000001, 0x8, 0x9, 0x3, 0x17, 0x7ff, 0x40, 0xf7ad, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00009e9000+0xa47)=0x0, 0xc}, 0x2141, 0x8, 0x3e, 0x5, 0x3, 0x9b, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x6) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000ead000)={0xa, 0x9, &(0x7f0000d79000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300000, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x10000, 0xc, 0x1, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x6, 0x100000001, 0x2, 0xc57443f}, @jmp={0x5, 0x200, 0x8, 0x6, 0xb, 0x1c, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)='GPL\x00', 0x101, 0x1000, &(0x7f000079f000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/27 00:17:10 executing program 5: r0 = getpid() socketpair(0x11, 0x4, 0x100, &(0x7f0000631000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0x8, 0x1, 0x6, 0x8000, 0x0, 0x5, 0x100, 0x4, 0x3, 0x2, 0x9, 0x1f, 0x0, 0x7e13, 0xe797, 0x8b, 0xc7, 0x80000000, 0x1000, 0xff, 0x3, 0x7ff, 0x3f, 0x4, 0x7, 0xffffffff80000000, 0xff, 0x8, 0x8, 0x4, 0x2, 0x0, 0x9, 0x1, 0x20, 0x9, 0x0, 0x3, 0x2, @perf_config_ext={0x400, 0x7fffffff}, 0x0, 0x491, 0x9, 0x6, 0x5d760730, 0x1, 0x3f0a, 0x0}, r0, 0x401, r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r3, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b7d000)={0x0, 0x0}) 2018/01/27 00:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000525000)={r0, &(0x7f0000e58000-0x7b)="6d63fa07c070eb5e7a309f920c436c1e6ade3710a5ca83602c95a66c96877006d9499750daee59cd84304c2c753f9d058464e0c458ec8c78094e87b0c65ecd76a630960abe65ba754cb19dd3413e6be6b2a0df9b962fe114533baff0455dcc61ca328c1d615dd83e37bef1db60cbe1c384112a7d2bd2979cef36e5"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = perf_event_open(&(0x7f0000d2b000)={0x3, 0x78, 0xb0, 0x2, 0x2, 0x1000, 0x0, 0x10001, 0x20, 0x8, 0x0, 0x6ac1, 0x20, 0x5, 0x1, 0x7fff, 0x10000, 0x0, 0x1, 0x2, 0x3, 0x5, 0x8691, 0x7fff, 0x300c6e64, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x6, 0x2, 0x7fffffff, 0xfc10, 0x2, 0x8, 0x9c6, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x80000001}, 0x21154, 0x24f, 0x1, 0x0, 0x10001, 0x2, 0x4, 0x0}, 0xffffffffffffffff, 0x1203, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000975000-0x20)={r1, &(0x7f0000d02000)="137f981cfe53157f1c05b5145877b0aee543f021d3c5bf08b1df2c88cf680ec7bda160d6007fae07074e526f2f0b266820193497d000ecbbe2c9f655259f24fb7b3679b69d170dcf32", &(0x7f0000161000)="ab407ac13f7734d5ee776402cb4890717bd9e51a21502d0f386d52a8bcf2a5263e2e7bcb1c95e484523afdc8f5ad1d2b29edc3225d0d12e69fadd94c1e8db969507219804d4335d8a624080fd41bcad97756c1ac110f9fc7916b5e5577808e2285607fefd1c8e0849acdf558d72ab54ddf4eee48ba3ffa4033cd338894a46b0450", 0x1}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000099000-0x4)=r3, 0x4) [ 34.381179] overlayfs: missing 'lowerdir' 2018/01/27 00:17:10 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a23000)={0x0, 0x0}) 2018/01/27 00:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000048f000)={0x4, 0x78, 0x80000000, 0xfffffffffffffffb, 0x9, 0x5, 0x0, 0x6, 0x20020, 0x4, 0x6505, 0x7fffffff, 0x9, 0x81, 0x101, 0xffffffff, 0x9, 0x200, 0xfc0, 0x100000001, 0x100000001, 0xf, 0x9, 0x2, 0x8, 0x0, 0x3ff, 0xfffffffffffffffd, 0x5, 0x9b17, 0x100000001, 0x4, 0xffff, 0x9, 0x10000, 0x8, 0x3ff, 0x3ff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000b0f000-0x1)=0x0, 0x1}, 0x20, 0x101, 0x48bb5210, 0x7, 0xfffffffffffffffb, 0x13a53c61, 0x7, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000195000-0x10)={&(0x7f00008c1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 00:17:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x4dbc5e10, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0xfffffffffffffffc, 0x666, 0x294, 0x0, 0x8, 0x2, 0x8, 0x8, 0x3, 0x1000, 0xff, 0xffffffffffff6321, 0x7f, 0x7, 0x514, 0xb5a4, 0x8, 0x2, 0x3, 0xa1, 0x200, 0x1, 0x9, 0x10000, 0xd26, 0x8, 0x8, 0x0, 0x5, 0x4, 0x2, 0x40, 0x10001, 0x3, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xa}, 0x40, 0x5, 0x800, 0x7, 0x2, 0x1, 0x36739a6c, 0x0}, r3, 0x8, r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000027c000-0x30)=[{&(0x7f0000a1d000)=""/13, 0xd}, {&(0x7f00000d4000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/104, 0x68, 0xffffffffffffff13}, 0x40000100) [ 34.578934] audit: type=1400 audit(1517012230.652:17): avc: denied { create } for pid=4478 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 00:17:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0xc, &(0x7f0000e25000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x18a1c018, 0x3, 0x401, 0x3f}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000f0f000)='GPL\x00', 0x6, 0xce, &(0x7f0000001000-0xce)=""/206, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d84000-0x28)={r0, 0x0, 0xca, 0x12, &(0x7f0000001000-0xca)="8270d2acbe95970c5cdee9a843c73aafb1197217d07c69bf2726e2d8c5e8121ed139f8837ce07b47d1b5abdcbb5412c28d54786c6198735f906d8b0909de85f72698ec952d24521262db42dce38dcccf930c72505f8389c76e1a9e2e6bc98e16abacc0e9e805021c29ad849b14b8f40b0a7997a0999e05dbfe815749768ad5fc604211491949a1fd189e6338231686b072e3d4d812a97d2f1a0c03166f38f0b11306d14eda1cad190449d816cfff35c2ef1743bf51b109e149166e038b6ff0dd148a2cba97cbb2d4ba00", &(0x7f0000348000-0x12)=""/18, 0xe669, 0x6}, 0x28) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 00:17:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/88, 0x58}], 0x3, &(0x7f0000f64000-0x3)=""/3, 0x3, 0x8001}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ad8000)={0x7, 0x5, &(0x7f0000d64000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x13}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000094000)='GPL\x00', 0x7c00000000000000, 0x8d, &(0x7f00009d7000)=""/141, 0xba1f05b8f60a3d25, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc7000+0xd0)={r3, 0x50, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f0000-0x4)=r5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r4, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 00:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e84000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c9c000)="4e01013400d3", 0x0, &(0x7f0000052000)="6ca68f996c3e7f59e7963125c7a82dce6927cce205ae1059265cc781576ebaaf5820171150224365efb6b8ae51d40c7923af705cfdb4c75da37e1925e3697028e6e59679a29ce5e7818eef14af08137e7e372ad61099cb2b9359a671be53a359e397739ef7cb057e5bef965fca9d6081d0c5cfa3a94221e044c22a43e6f93c2904890c") gettid() 2018/01/27 00:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x200, &(0x7f00002b6000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/27 00:17:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x94)="edba02320c0000d5965857249d30fcac2171fa34dc5d3506a11f1bbd55c1e87469a84e31f052237a10faad763813c2aba1456046cb8b945b4b333b159e15e614b386931287647f88bb7ce69dd181ed5cbb08984da2cb824a3904a9776054bcbd797418be177a4427430d8b48cd1da6b005b6766816a6930494321dffeb7bdaa3b875c8a5f092ee1ed6ae446a221bdd36379f378a"}, 0x10) mmap(&(0x7f00009c3000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0x0) 2018/01/27 00:17:10 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000c3000)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000539000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f00009c6000)=""/33, 0x21}, {&(0x7f0000012000)=""/41, 0x29}, {&(0x7f0000d10000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/103, 0x67}], 0x7, &(0x7f0000ab1000)=""/49, 0x31, 0x1}, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xffffffffffffff7f, &(0x7f00009fd000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb5000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000496000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10185, &(0x7f0000f73000-0x70)=[{&(0x7f0000c49000)=""/107, 0xfffffffffffffeb1}, {&(0x7f00004be000)=""/244, 0x0}, {&(0x7f0000675000)=""/100, 0x0}, {&(0x7f00008c1000-0xb7)=""/183, 0x47c}, {&(0x7f0000ee7000)=""/26, 0x3b6}, {&(0x7f000000a000-0x29)=""/41, 0x0}, {&(0x7f0000535000-0x5)=""/5, 0xffffff3e}], 0xb760125a9cfeb2f, &(0x7f0000a87000)=""/237, 0x3bd, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d06000-0x8)={0x0, 0x0}) r5 = bpf$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) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000440000)={r5, 0x0, 0xe, 0x2c, &(0x7f00006af000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000d32000)=""/44, 0x8000000, 0x3}, 0x28) 2018/01/27 00:17:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0xffffffffb58a73f2, 0x81, 0x9, 0x0, 0xffff, 0x42, 0x8, 0x9, 0x4, 0x1, 0x3, 0x100000001, 0x0, 0x8, 0x52d8, 0xffffffffffffffc1, 0x8, 0x3ff, 0x7ff, 0x277f99e7, 0xffffffffed70d0aa, 0xfffffffffffffff9, 0x7, 0x7, 0x7, 0x10001, 0x6, 0xbff0, 0x3, 0x7, 0x0, 0x10000, 0x4, 0x80, 0x2, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x8008, 0x0, 0x0, 0x7, 0x2, 0x4, 0x80, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r2}) 2018/01/27 00:17:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x2d1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x12)={r0, &(0x7f00001ec000-0x89)="f524b4db832c83aec9562bd8f373e6c2b8f07f38434021ff63fd1f8f4d4f3d40f51539af0f3826eaa1f01ebeaf049fecc7c174d7e302c443186b033cbd2a05ec5125a02d87ba9a74bbe0d87f2933e0bebf651e11ce65939bba0aaebd08d186933e27fbd193e71e4ed9beccf78dc2e8c6bfc7fcbe356efe6150e7bfc5c48ba2f3c6e7a4d902b6d45c6e", &(0x7f00009e5000)="dbc408d6b4438196868643700b3b08dce9d6898c320de38e0ba1daa89627f2e6aa9b75bbebc3f5cc4eb1b3e75f02ddac9dea6dbd9129bb0e8be95a1134add1d9", 0x2}, 0x20) socketpair(0x11, 0x80007, 0x80000000000001, &(0x7f0000b63000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x2c)={0xf, 0x1, 0x2, 0x17e, 0x8, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000256000)={r1, &(0x7f0000196000)="bcddec866ab2c4f38a7ebfa99a6955225918d86bb5"}, 0x10) 2018/01/27 00:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c11000)={0xe, 0x5, &(0x7f0000d69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)='GPL\x00', 0x10000, 0xcd, &(0x7f0000176000-0xcd)=""/205, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 00:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x4, 0x6, &(0x7f0000b41000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000074a000)={&(0x7f0000b43000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 00:17:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000)={r0, &(0x7f000000b000-0x1000)="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", &(0x7f000000c000)=""/189}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d62000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000052b000-0x78)={0x4, 0x78, 0x0, 0x2, 0x6, 0xfa1, 0x0, 0x1, 0x200, 0x4, 0x6, 0xfffffffffffffffe, 0x80000000, 0x9e1, 0x20, 0x80, 0x8, 0x0, 0xfffffffffffff801, 0x81, 0x9, 0xed, 0x5, 0xfff, 0x1000, 0xb9ad, 0x80, 0x9, 0xe5, 0x8001, 0x6, 0x7, 0x2, 0x7f, 0x8, 0x1, 0x80, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x1}, 0x18008, 0x4, 0x1000, 0x7, 0xfffffffffffffffc, 0x5, 0x377a95ae, 0x0}, r1, 0x4, r0, 0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r3 = 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1fb) close(r3) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000595000)={&(0x7f0000d53000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000f77000)={0x0, 0x78, 0x200, 0x9, 0x2, 0xffffffffffffffc0, 0x0, 0x2, 0x422, 0x3, 0x8, 0x3, 0x6, 0xfff, 0x2dc, 0x2, 0x0, 0x6, 0xfff, 0x200, 0x60, 0xfffffffffffffffb, 0x9, 0x1, 0x445, 0x6, 0x6, 0x7ff, 0x5, 0x81, 0x8, 0x10001, 0xe41, 0x2, 0x3ff, 0xffffffff, 0xface, 0x40, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000114000-0x1)=0x0, 0xc}, 0x100, 0x5, 0x7ff, 0x4, 0x0, 0x1b2, 0x1ff, 0x0}, r1, 0x4, r2, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000304000)={r4, &(0x7f0000ec8000)="afbf68bd3a5b17dc4efc9dc7befad9059eacf45d1163a11bec4fd5a3125bf37825ca4a257628b85fc235c7c26d9b1ad1ffc8f2b8820ac8958a8d4e9398139a5a701303d86bf88780561811", &(0x7f00009db000)=""/222}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000bb2000-0x13)='vboxnet0security\\#\x00') 2018/01/27 00:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004b7000-0x8)='./file0\x00', &(0x7f0000a4d000+0xeb)='./file0\x00', &(0x7f0000655000-0x5)='sysv\x00', 0x8, &(0x7f0000b31000)="b7e3328f3893b342fc6b616e3c38176ff60d62dad9a1adf4ac927b3cc1eb15a2f2f8826bf2edf63757ee0d8a0f04a88bdfb07c3b275258b39b8983ad3f0729b2b2eb667166e6345d6470f0a2c4805f9a4efa7ba96e89cb0c589862632d20636fe5920a1472c39dbd48ce6064e2081a8379eeb7872f239a4d4c6e41fe9121cb634a40b38052403e33d6abe55f62dfd089efca77f05d1016e579fb3743b67bee6e88e3879a1f14ac5c9cbab22bb830e00306e142ddfbffe99948975ea3964e498bcf413120d7c1d02473ddcc34fb6818886365a05459af8677e1d415993508d46544cef404a557756d263ec1b63311e1299609e9a0174d7961ddaa3704af77bd33b5d3e9e08c9d18bab6bd7f5b86013416f6d0bb9e445c7db09ef6b5a2e93a35b7cc1df4dfa079a150f1659a8de0d301cc5ab5561645b1740f36929276b872d09fb3183185cb5df8d47f2095cfa37038c4d6eadbcffa5c0ae838e89c73508dd68b72416e626c277a4a459cd98462901e82ff32e2485467d9d76d5707864e84f9394128f35774f6e50f2530710642aa8ccf9f076bb96ca466df615e657fd41ebfa90918fe57af1d7534f74760cbdf70859d2b91b50d2d5e3ca82d30a1d07992eeacfb93a32ba3bac6e5587d065c04e735085194cdd3149ea874fd7693a090693a9b04921ae0301db75c2c2455ab1fbc4c45717fd6d1ed7ce001a034214fc2d5ec8ac0bdfbd04bb3c3344da09f0453612ba492b7b1957e760ad54bdf798ee6705c464ba3a295f13ca55e97232232f8190cc719086fbaf5adcccc44ef5c054708f8f28b477b70f7d890a00abf22903bd66ac59c0e3b1dd992893794310c2dae980df0a709791362ad9e06549956d9ac67fdcd98d41c47031a1b26ddc0d99b707833117b819dd4354b9f30c67ae2178af710d8e9bd641aa9ccaa8198a8ddb00e6b5d3fba0578d29fa101cb4f51002aff34b80ea484c26de07a29cecd5aab8dec42df6a3036a527d1cb1b84778d9484d99415689bb31bd24e3e0813539a7b977ed04b80490514201353d17e20e3d6f68061f32a657b8378f14603315864680c260e2bd428f91af6e59ad87dbc525fda7fa3d8f26b029af7d0344d0bccab4436529cecfbe6c4d888564e9a7eb2181374f6fef8bfabebf8fb4577b38633acbc583acd7f50960e0c15126b1af20a05a6901729328ffc75e792bd703a6d4b41c3d208f9091f9985eec7baf14c3ff5148c932fe3af03c163a8be6fe05e3cfd093b4014e21fcaea8db4bcc1a56b0c8c774dba6e71458dc7d198e386aa5bd5c358f09b895b97c4f11b432f78a1a12aa12d7881214630332995d5732eaa8a39b3ecc550b8d5bf2b4f12e62f945ac46e6ba7de0d1e0ac5de9d127efa8eaaa289dc7e14e308d3ce56908e0a8fc9344d2d44c5a0be420b9fea87b5be80c4793232dc8562aa15400afc4264d23296667afb79b92f477dacab5765dd074754214206ad5e23d96c6e4fd3860e2d3eb2961aa588d208491e88a53e8fb397ec27fec398f446b8a4de3199fd52c6cc2818fdd4e0ab8958dc158712f1d06ddffa91f36cba262c54686503b3f24df845324581a5880eeb461634349d9bd64a1a6d3ec5c7981e6ea272038c2afaa763f899fb153ff55f203c345921aa39d25a47aa698d71affce97c94c36764d0d442428fbc174a6595e6e92c71f32033d22c381dc101d9365bad5b271a2e37d83da3a93720ccb1ded309c671b8b5a358006c5ae949af81a22e45424e86511c40603be7b3452edb6903be959fdb18acb814f4a9b45c74b5e5d52275ae299f4a59f000885e22c5458284ddaf62dfce4eae8105d1b3acbf35485524461b895d17dc8d0b04d91370a6b99442e2fd6e81d7eb86a1e17c7cbaaa6e3f046a87196908ef43a3d3ab3ff87de37bca3d3905d15bff78d63fbd6e1c2e2c4413957fea405b3aeaea63c5946970290d8506d40b3df61ff5e8ef1567928c7234522199b3202f8460aed371bbd8437ab032e39971fc4cd6e69f5e3e11af9b72a11c787701d9724048df705915837f7bb4a27993bdf5f76045bcd50000f68596a758b8f2267a13b9b9c1f4f30f0e41ce4ae7408a0ac932f83be66219177f09aee70f49db53d7808de5b4281b8eb5bc0d197c00b1bfcbdfe312f81e6d5da1049ec2f4591ffa72dc9dd358242156fd9e56134ea396f559d374efc574b609acfff86e492d67389ef99ec06734650e712ea1ef343265264e3cb5ee0b059384b6f98237a825ebd03cd867799030abb1c9e7ee33dfc2ad93b95490a502249725712b5a69de75527910ce9e634b08d524e917a8e5735a122b9697c118f232b8e7d6701e87305f73435b107d2e2326a2ac813714443c9b4022595fbe37f79bfa707e7138c069d7c1ca0bf99e9cb2c7773be58f47fbfaf98dfe13ca43ad27da014d823ea5a8090ade9771e844598bee1b81a57e9381ed6fec26c316e904d42e32b8d7a65f3ded5a441735c4d95b34805d2e567468ce2343a3fcfe1153e82d5f91a9ff64b9f69611c318249bb3265488db85a8069984ab21ca131ba6aeca0c76e5232f33f9046f75bdc52d31111899fd9483ba8ad30235bbe61ddbf6f90a1b517e1590135de63283b8b7428f9cf0d5bf4bc15f1ffc40cd4801037cf5ec5c23448c1f66afbd11a98eec4cdd1245902d60465d6af3af3718405520c7be4fa335ffb59559316dcc2c8fe370437225cc1dcb45288d8f04606a2ecef51a46961e109fa25c57f07619afc4b4aa2a48a2610aa2dbf3ed62ed03fea2dd92250b7274dc7035946a12d35a9179e3ce5a4eb52e11ed6e6bbdab4b2bafde161b8d91dd2c49a155ad0d17b2e5a387230d55487698d745e90bfc5157922086cb40630baa78ba72910ccac91685479a457d6f3e593258877415287b195b6f2acfb91084e170fc5588d10a3eadf23d9d474526d56070beff85f464fd7ee145f98087f7256df77ab215138c6972e24c100fbd9d69dcae3236e033d29d2dd9e6e343849626a2950f431decc5fde1f199ec4274e01ac84580459a8abdbcc30cb53f84451f52020b05e369f25d6262f9658079f319667fb6d89b0d27c3fa21a1fe91b632acf86131d2b14ffc220fc7ac8655fe0bcd82c0274fbb506c44462456dc5c576effbaeda586a2c74c1e47cbcb79501bed60c46fbd7db1941fab12f747b4a4a57a661b67a760cad445dbdc337c8b2222712c0bbf0052eb4dd7e5225cef81e3a97c6c137f6d33d2b5687c3412c06ae151d73a01a85c3f32ae779b11c5107ed5995947b2ec810c5ad4f753ce2423664ec140a254de6c5e17d62e509ebf9b6129c40b5b10d9349ef0b85d9bc43a6b3b8910b54bd081a277d7e16c88f5389626f00d0dcff0510a0dc4dfe0988b94c4eaaafc67204a4df71deac8c5f35f828d1264005d1a8fe4d5bb6668cabeb7c132817205b177316a9b099966247d306598b44b9d54ea13709a0856b09d3b21e15324b748f9c248e937f01e73ae1b1f4f95f488597b00badee36cdcdab71c0257cde5c8a93580454b1a06cc003240ce7fe30cce70e3acb067a4bd3346ed5118de24d79814e8ed8be88572a6f262d5df3c9dab59173db8c32acfa0f548a5c85c3b0cb4358dd4c40f758a100fc5a3cb69371062487477e2ac7685cc75c6188a6f6c568a62a3f3a8fde0fe6e7bc592a29ffad3017c6a4fd27f80270eb4c5e3450384622285371953d2a9b17a88fcb4aef2575bf107ca74c1f5483c1409e4ac359e7a80316c6d7d4c2823aa9282da085bb1e604eeb9640cec01ba494ca6bcd304a051bf2b59a926337bffa2d5415acdc83c99062c01fafcd6e428e44e1eadf38eef13b1a9c3093bbec7c1a3d1e88a823b69fbc737683bdf2064def97b0d0b39acfd10e98237fc3995c8ff5f2907679874df0e0c0d690dc988835051fe6fbf5d94a3c7e46485c18a492b66403fcb5a0ae872baddb58ecbc0e14ebcbb36c2a215719d8cc3f2a964e5bf78ea798bf1628debecb317690ca38d8fb2b5fb2dd85be4ea9635b0607e35d53b516af4366194722a81b720fa2fdc090e0fa441c843c1a16ed61c85f624ee965a9180d3135b8caa05a2f20546cb01a42dd340dd842ff178e8c1b2c13d43df05756a52886ec3817fbefaaff955cac6b43038a9300467792dd680d54d52b0fa0660ca6e186022d50c71c43bb3e9ef6505370daf9e938d9ef59102a8d4903db645cc58879fbc308a36e8c6853aa1b7d1d82c10d1cf67b1c8220ecf2de67233cf5b296d5cfce344d3fe982e8b234e829517c97a9ebac591d1254f3512907f121a85faf21f59ea65943c8ef93b7c2f02daac9ebac56f97f068962bc9c6df95fe878d09ca85acd9a970be34c132814b4c25649f9e5c565665a97f9043ba98df124124d2dbccbbc82d0a9cb26a7a417ed162e185a3f527277d4ee68a08a58fb90f18c995f79517e8bba59680ab73c7de0d61a659846121c95b01540741aea73bd4a0c6b4a35d50ec49d2bce21fd11509b1bac1b1ecef1ffd35db0bef2a51395bf9bd6eb2103617accaf91ccdd053d7c9bc00cc86e1f17ccd26061b0ff6275d382009b8d7e0be29268f414de8e95d9adc5bb1783a15949ba9a0dcc0d56346b6a70e341d0050ba645241b924d4f5d31ca0d63fbb5de3b6a9a2a017d79ee9edb67df8a8c892c91d73fb205e9962e83b3e91790ef16a22d76d789858222ca2abe440383e99735f5d96572173a4ff2691fd47d0dda7f2e7c300bae4e31cbb45aab4b84786bb2d9efd855ebefd1d5f9f50c702eddcc9a8232ccb2a878b9f407a4edec7405cac0dece335f28287365945e65b1d84cff91851b2cbd98ad016330d6f667142f3211f44feec132ce8ed41ba5817b3df612f78699e8a28482dbd5217d032943f87f5131be0258092a7058ca74b4c693803cc7e5752ff5b6d6b68f2ea5649fbb7525b5e07b504d859d00bbd02fb6d2939c4378b17bd425917082a0e9aaa9bddbb6027e28d9e035f2a209bbb845c9c806dc36455a980bfcbcb6f90a4a94226cd9adda085cbfc17cb77ac899cda9cd6a6e2fddfd54167b0009a16f09c0abdcb7b48bedb4af1c2949d03cf40e8b1dd4c9c11106aa9452fc547204481742d0d0330162c06144fe3a7448de37b4b4668f9364e5e4f35cb59c3172fe44d52712fcfda1d72d6bcc77d1730bfc419987cf67de1a2ecfa66d25b7b255b18b3001f247b5aa412d8c49efe8b754a4805d7668ebab296a792bf7b9b5552bcac7930fb53382af503330a452466b833e4df27cd594e04f6210d98094308a3cf79320e3236055b810298c3136f3aba0004ec1366b234575c5dace0c0287f60d9aed74c6ca93642c9ff79dae968a98c2cd3eb4adfafb44c977d1113d2ad9c383a3510c50dbeb8953edc75758cc12d89c4e83d61f8800ce2cd6763817648c93dd192bc7fc337d4f7af9bd5c0946b8d4042e7fed9faa499262cc0f9f1de8d6b3479c4a4a32f68845bd02f11ba64a9810701441976474aadda70d189eacbf886485c65816438fde5f1df16f018523f55e476c946368eb0c049e80fdcf99434f5af88e1f0bc436137b61f3b605ac369b39c98ff18da911d6b4c374c05bf889fb8705867044a821a47023952d431bc01f91350d90b1880c3552506bfac5636104fee43d2255a76ab208e60a22ffa7c3e358a2a06d278f58e538a2a7b1aea75df49c58b1738f982cd23774a7d7df0dfac3cab49c6ef92a5845c15a3f978e2787391f1b9ea26031a1244f4d48c912df4f82d2fe040c2b7115927f0990a5accc78c1c9bf42cdb28b7417cc33529c56a377b") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006c3000-0x2c)={0xa, 0x0, 0x8, 0x200, 0x13, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030e000)={&(0x7f0000d3d000)='./file0\x00', r0}, 0x34c) mount(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000621000)='./file0\x00', &(0x7f000012d000-0x7)='devpts\x00', 0x0, &(0x7f00006a7000-0xc8)="39889aefd9ab2ecf99c1e3bb80d039792f5b22ed698f7d38b7550ea1e3ab535646ff51455d5c964ac1f3d1a232198cafbb0830fef6bc70f9c6d4668b25d0a373e368502036788c5e2c") r1 = perf_event_open(&(0x7f0000dfd000)={0x5, 0x78, 0x20, 0x5, 0x2, 0x1, 0x0, 0xe1, 0x2c0, 0x2, 0x4, 0x8, 0x0, 0x2, 0x0, 0x9, 0x0, 0x3, 0xefcd0000000, 0x8001, 0x8, 0x6, 0x3, 0x7, 0x800, 0x1f, 0x9ce0, 0x5495, 0x2, 0x5b51, 0xa18e, 0x3, 0x2, 0x5, 0x9, 0x7, 0x8, 0x6, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f00001a8000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x2c5, 0x7, 0x7abe, 0x8e78, 0xe8a, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000) 2018/01/27 00:17:10 executing program 3: socketpair(0x11, 0x1, 0xc2, &(0x7f0000866000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0xfffffffffffffe01, 0xfffffffffffff000, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d9000)={r1, &(0x7f0000c50000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a7c000-0x2c)={0x7, 0x8afa, 0x7, 0x80000000, 0xe, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) recvmsg$kcm(r3, &(0x7f0000685000-0x38)={&(0x7f000023e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000748000-0x10)=[{&(0x7f0000ed0000)=""/220, 0xdc}], 0x1, &(0x7f0000deb000-0xf5)=""/245, 0xb4, 0x50000000000000}, 0x10000) r4 = getpid() r5 = perf_event_open(&(0x7f00002ce000)={0x4, 0x78, 0x4, 0x0, 0x3, 0x7f, 0x0, 0x9, 0x9000, 0x3, 0x8001, 0x2, 0xdf, 0x1000, 0x8, 0x3, 0x4, 0x1be, 0x4, 0x8, 0x9, 0x2, 0x6, 0x0, 0x9, 0x8, 0x8, 0xb8b, 0x0, 0x3, 0x952c, 0xa1, 0x8, 0xff, 0x401, 0x9, 0x7, 0x5, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000597000)=0x0, 0x4}, 0x10000, 0x6, 0x4, 0x3, 0x100000001, 0xf11, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000233000)={0x7, 0x78, 0x1, 0x101, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x0, 0x401, 0x3, 0x7fffffff, 0x3ff, 0x2, 0x3, 0x7, 0x101, 0xfffffffffffffffb, 0x8000, 0xfff, 0x0, 0x9, 0xf3c, 0x1, 0x1, 0x80, 0x4, 0x7, 0x7, 0x0, 0x5, 0x10001, 0x8, 0xffffffff, 0x3, 0x8a68, 0x6, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000a31000)=0x0, 0x4}, 0x158b0, 0x2b, 0x800, 0x0, 0x101, 0x3ff, 0x200, 0x0}, r4, 0x1ff, r5, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000635000-0x2c)={0x4415dff3a9ba9681, 0x1, 0x3, 0x1, 0x14, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000024e000-0x10)={r6, &(0x7f0000944000)="32edf9221a09fa0f120883f6119b23cecc9b16a5ceab407014e5beb37674c273af9dc89b6d2483757f498002014983d67c3d96267d92d10871fb093f47"}, 0x10) sendmsg(r3, &(0x7f0000933000-0x38)={&(0x7f000099c000-0x10)=@ax25={0x3, {"d5f7fdebdeecbe"}, 0x100000001}, 0x10, &(0x7f0000fa1000-0x50)=[{&(0x7f00006b1000)="", 0x0}, {&(0x7f000052a000)="a2261722f0447b1a97d737c2201ba7976b895e7e0950158aba83131accc884dc284b8e47887de58376e802ec2e9965b401fa8856ac30d5d11142a130494e04ddf52f11537c3d40270b08d15f657d411a39eb2b1a6649ab732cea29d22b4fb3ef3c890fa5aa0e122b89752ec3258225014c2274ffc153ff4388064a2d9016ea58a93f2abb57bffe33a4584dc31929a65f8f305c82e78c70232083711b8c935b4b71ea5fbcb5872bcea251619fbea3905309d12623c2e46da6f6a5c5c7844ba138c56d66c23534228a", 0xc8}, {&(0x7f0000659000-0x6)="795f714ffbe2", 0x6}, {&(0x7f00005fa000)="7fbf041ffd92ed4359f086", 0xb}, {&(0x7f000003f000-0xa6)="a09e5e29c9bfb813334e2df342688ccb6e09ce5ef6011ab8fdae45ead1ab0f2e1e6b3630ef4dcb42b184c62c46c843defeb1929ae3ce4850b30a6c49af5cb80069ef2c6a14449d41ed4c36219c3b8aa23112e7fdee3de20ae140f6936c067c31a855a24f15084e490ab2fc66d5d48f51d8c5eb4140fd6cb30ceb3ade1cf1ffaad7f9332a7b2180e5d95dc4f1c851f0a753cfcfd9d9f5ae84524ee73d1c95913c4fd917bff88e", 0xa6}], 0x5, &(0x7f0000768000)=[{0x68, 0x10e, 0x3ad1ff5, "399dddaa0d0e457fa63ad6086ef3331c9c42ae41d420424c988e1fc7cef0b4205c614fa2d653b2aa342accefbf63e62f00689bb9d8b96e95b18b6ca96c7e29b5ca6424f27b2ef36f14cf1f305312a1bdc9"}, {0xa0, 0x10d, 0x4, "85ae49f4fb9f83d9a0b12cbd45d2b875c956c549b30f55218e779e6d37797324478048ab43bf17d0b4d907f1d96aea49788eebc14a9870bd67959b37531dd6dc5f86b72190f7943875811ed089525849082c2d19e438b11b7887930fc743deaa75602da241e1f06b66889be507e8d769f5128bf48af4a7ac83bdf1c5fbaf584acb7321e642d64cc8d9aa40fd693e"}, {0xe8, 0x0, 0x81, "de7f2366c4d683cbd3ff0c0ae055e2b8d0c92b0fc204ace2f6c02d3addc46587077d385df86ee2c4e6ae1901454725b8dc05f9a3684ee4b193c69044b463e56799d067699c02dd69f7aa1723e562a5c1e87df1e315f441bcc82c530b99d8eae7950d08c24fba85ba7fed089acc8c6bc4c14ee337ff18f660abd20cd869457a7f6678b109e60b7de23018fa7ed69991ab6813a4e796ebc22029c0313abf30224f74de26ee6b582ea268159f90ade5165d05f3c50013d6ea0fadb3ab63f98360a67f4f7dc78b6d1046b77118eb9047df39e3bdc4ff"}, {0x1010, 0x10d, 0xffffffff, "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"}, {0x80, 0x0, 0xb5f, "03f3920a79ac4bf1c5f6f803c9afa83b4c6a4cd6af141442e7e8bc8f8e0a26358bcfbbdf1449a69307a51a59afdf7b2eacbb4ae810c6f43654cfabe96a5ab5229e2c59723200a06c0e1dafdbc67fcfe20d94bcfbbeb9de0fc45c3c91886eb55d4983831e7d5ab5efd0"}, {0xe0, 0x19a, 0x7fffffff, "9feec7a43bcdf992b34c7d2b8b3ac38b16173e29c3b6ef165332186fb97795405ecdac329bb340a5c0291931a961dadc108748dd04020a089da22d7fb8d6ff4dc4ad041d61c7171bc8055b6fdc2458374cd0dc8e75fa6b3b2237673132a20e2720b09b69a7b16f9bde06fa93466e90ba053896a3561430ac658710c80709558caab4121144fc478bcf4479e927588bbbcc2daef77aa0677f5adf598c5dfb24bcf3d93260e81461c5c512edbe9d7a8260840bb300f5d18ee07b73a6e3bb7eba1abb358867573024f01d7cba"}], 0x1360, 0x24040000}, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006b2000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000a36000-0x38)={&(0x7f0000d0c000)=@hci={0x1f, 0x80, 0x2}, 0x6, &(0x7f0000041000)=[{&(0x7f00006fd000)="745d4f23a2c482735723a841c4896fe51012a0816089ff32c1b6969105c2da39d8123b45cb49d4d05704612777f08757e499be3490246cfb5aad2ccfbc6510c5a7414f973aac7eb7e6035a88ac3f9ffbb535b1e2c6972bc303f9b7246c98b565b8145a5286775d27cb2466035267fddf3a774e0915bd4a1e3bdfbf497c1885ffe540efc9f7819806519b8ce8296e0eb7d4711ef071375ec44ef088249ef9bd6ae9096fdf443528d77a0f5eaf0a5583c7c467d95ad8c2b3a0b947810dcba50ca276af6c18", 0xc4}], 0x1, &(0x7f0000b49000-0x70)=[{0x70, 0x19f, 0x200, "9712001fccb94a6b1582ea1259974f2accbc1ae2da802a99d2ff0fc3b6a85437aa0f0a5850d2cdf59dd4b44b1e43dd7cca59a016b4728882052c733e5a4191f9c6d3cd926777b16a0250a2e4d617b0cbc56d45bdd049506c169595af69ac2d"}], 0x70, 0x4}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f0e000)={r7, r0}) 2018/01/27 00:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) gettid() mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 00:17:10 executing program 5: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000145000-0x2c)={0x20001, 0x2, 0x5, 0x20049, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b03000)={0x6, 0xa, &(0x7f0000168000)=@raw=[@generic={0xea3, 0x4, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x7, 0x1, 0x3, 0x8, 0x7, 0x6, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x0, 0x6, 0x3, 0x64ba}], &(0x7f000088f000-0x4)='GPL\x00', 0x0, 0x55, &(0x7f00008c8000)=""/85, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d0000)={r1, 0x50, &(0x7f0000f63000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d22000-0x48)={0xf, 0x12, &(0x7f000051e000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x758d}, @alu={0x7, 0x2, 0x4, 0xa, 0x7, 0x50, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x3d, 0x1, 0x6, 0x9, 0xfffffff1, 0x4}, @alu={0x7, 0x401, 0xd, 0x9, 0x7, 0x0, 0x18}, @ldst={0x0, 0x3, 0x2, 0xa, 0x9, 0x18, 0x1}, @alu={0x0, 0x6, 0xb, 0x8000000000000b, 0xa, 0x4, 0xfffffffffffffff0}, @ldst={0x1, 0x1, 0x1, 0x5, 0x9, 0x2, 0xfffffffffffffffc}, @alu={0x4, 0x5, 0xb, 0x9, 0x5, 0x50, 0xffffffffffffffff}], &(0x7f0000f61000)='GPL\x00', 0xbe3, 0x6f, &(0x7f0000f62000-0x6f)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef)="", &(0x7f0000323000-0x78)=""/120}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000451000-0x4)=0x1, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f62000)={0x0, 0x0}) [ 34.843958] devpts: called with bogus options [ 34.898571] devpts: called with bogus options 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/27 00:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 00:17:11 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000403000-0x10)={&(0x7f0000617000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x60e4bfe4, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f67000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009da000-0x8)={r2, r0}) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f66000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 00:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000078d000)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)='GPL\x00', 0x2, 0x1000, &(0x7f00005d6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x13, 0x6, 0x10000, &(0x7f0000953000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000679000)={0x17, 0x6, 0x141, 0x1000000000000009, 0x1d, r1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000112000)={r2, &(0x7f00002e6000-0xfc)="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", &(0x7f00000c5000-0x93)="ba45b33fffd17235e4813e551bdd761604039f2c5e8a355ea5f665f83ce7c782ad5d8eec0963a1419494997913ad40ecfee022c84bae9c928c3802880f6581cc019c457c2c4073d1e64733983d382ba4096d28b46c393de263c70546a318d563227762008fb881c194975c1d31c8bae6b9ab5eaeef17e0ee28441f1aafabeeb6ee93943bfdc74499c9fe3758095e020fb5830b", 0x0}, 0x20) close(r0) 2018/01/27 00:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc1000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={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) close(r1) 2018/01/27 00:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='GPL\x00', 0x800000008, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000041d000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000047000-0x2c)={0x10, 0x400, 0x0, 0x5, 0x1, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000044e000-0x8)={0x0, 0x0}) 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mkdir(&(0x7f0000100000)='./file0\x00', 0x65) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d71000)='vmnet1\x00') mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bb000-0x10)={&(0x7f00002e1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f7000-0x20)={r0, &(0x7f0000cff000)="34f42d6cd77c8f477f1778f2361c773350c8c62d104e42a056dc5359e8ece9f3b7db0eb956d45e0336b6f0", &(0x7f0000ba0000)="2b335bb5f8c7994b9c9d4be8d93f21295ba7abeb31da0b394b0f5826b5a88492c58e5400c302d82ea3e3bba1bbb20a68c93f355c230d8c333ac9338ec0d645a63e058b53267751bc51b6dc4775eefb970248c354b52887ccc0291130fd", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000099a000)={r0, &(0x7f0000e13000-0x32)="754b18a16d18c5b307d4d4cda82bcaef88e99f86a66e14efe520fcab58d58b9dc8a81e11303c5181fa517d109227e96b3e94", &(0x7f0000485000-0xca)=""/202}, 0x18) 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000056e000)={0xffffffffffffffff, 0x28, &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab9000)={r0, 0xa3c4, 0x10}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") mkdir(&(0x7f0000356000-0xe)='./file0/file0\x00', 0x2) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x7, &(0x7f000088f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x78b5) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00008c7000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e24000)={0xa, 0xe, &(0x7f0000732000)=@raw=[@generic={0xffffffffffffffff, 0x3f, 0x3, 0x800}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0xfd5, 0x8, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0x39}, @ldst={0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, @alu={0x7, 0x20, 0x0, 0xf, 0x6, 0xfffffff0, 0xfffffffffffffff4}], &(0x7f0000e6b000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000898000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a52000-0x8)={r2, r3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e0000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000b42000-0x38)={0x0, 0x0, &(0x7f0000adf000-0xe)=[{&(0x7f00007c6000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f5d000-0x1240)=[{0x80, 0x10e, 0x8, "c8e7f47b44065b1efd64869e8c8725b28ee5af7a112edeb52409a61efcd7aea7dd0fe70d19e8917f8614cc09212dfe6804e434bcbc03fe90afadcbe35dd5c82707cad59341d9b83c46abf6009a18b5ab431b6eaebddbb9813040931e8bf6e3f129a0f7c75d5ff3144dd9"}, {0x40, 0x10b, 0xff, "82df605cdf75035945ffef5e83eaf936562e883f5d9011af6547f7e79cab428e351ea8c14091cbb029f8e829fdb317"}, {0x1010, 0x196, 0x5, 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"}, {0xe0, 0x1, 0xdd9, "232409edc4e2ba887358ecdb52081c6f3420d4bae4cf497bc27226030775ac3d32830b5ec2798ca56a79d104efa699c6279e0539207b9d55a54155ba8c3539b3e92c2830a0c1fd774e7c20767a9d16e01152ffc8a558f40cf4d0d93f9f5c22be3de888fd3cda0da6b1cee3ea185be75e57c4d41e7460bb75a13761766ffc5685d1da18a48f4859c0c4f35d949ce7af019ae493908589941bed5d4d8f6a10486254fcbae7ffd15b6c6cad84fa13226820ddcd3306ec5c4d56a9ee7cd31a9ce60dbb4b4c893308a7806d"}, {0x90, 0x110, 0x0, "c0adfdc8d8d0f83354b571a36b7533567865b9358da32bb186b84a50924ec1a8e3438bfa6324c967fd101da3fbae20caae3f73144d279c6aa228c50ab4a666380292878baa43c15feecd294031dd28149efe115051dd13c1673edaea685f6e7a9fe64c7ba712e8c0ac74d694b28a067d1d663dd51ec28b38a1"}], 0x1240, 0xc1}, 0x40) 2018/01/27 00:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) mount(&(0x7f00000b7000)='./file0\x00', &(0x7f000096d000)='./file0\x00', &(0x7f00003bb000)='fusectl\x00', 0x6008, &(0x7f00000ef000)="6456297a652277684fdff9b70bb068bc897e147344803b0270d6057dbd2db82e6d24891f79267c0308a02c801f009dea4ac325bfcd5c2ef47a7b50a308280d2de28012c4d1be8113a5a3e6b8e2edc869ffff806b783a05adc75e095371d3d5c73653e413500c1d9dc300f7103fa71fd9f4266bc817feadccb06de3") ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000a31000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f02000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c69000)={0x7, 0x11, &(0x7f0000f02000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, [@alu={0x0, 0x2, 0xd, 0xf, 0xf, 0x0, 0x1}, @ldst={0x0, 0x2, 0x3, 0x7, 0x6, 0x50, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x0, 0x5, 0x6, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x100000001, 0x6, 0x7, 0x69cd}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d9000-0x4)='GPL\x00', 0x0, 0x49, &(0x7f0000e83000-0x49)=""/73, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000497000)={r0, r2, 0x4, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f01000)={r1}) 2018/01/27 00:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e54000)={&(0x7f0000b38000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 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}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd9000)={&(0x7f000085d000+0x411)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000484000-0xc)={&(0x7f0000f3b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/27 00:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092c000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, r0, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) recvmsg(0xffffffffffffff9c, &(0x7f00006a3000-0x38)={&(0x7f000065f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008e7000-0x30)=[{&(0x7f0000b58000-0xf0)=""/240, 0xf0}, {&(0x7f0000670000)=""/245, 0xf5}, {&(0x7f0000a21000-0x43)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x7}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f00004b5000)={0xe, 0x8, &(0x7f0000973000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x6, 0xf, 0x5, 0x0, 0xffffffc0, 0xffffffffffffffff}, @generic={0x6, 0x0, 0x0, 0x5}], &(0x7f0000616000-0xa)='syzkaller\x00', 0xffff, 0x72, &(0x7f00005c4000)=""/114, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x80, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c08000)={0x0, 0x9, &(0x7f0000f60000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000030e000)='GPL\x00', 0x9, 0x5, &(0x7f0000716000-0x5)=""/5, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bde000)={0x0, 0xffff, 0x7ff, 0x6, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e8000)={0x0, r3, 0x3, 0x2, 0x0}, 0x14) 2018/01/27 00:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000029b000/0x4000)=nil, 0x4000, 0x2000009, 0x30, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038e000-0x20)={r0, &(0x7f00002d7000-0x2b)="e502e02a798985f96db21bca7deb9712bf2e9cdada75c7feabadf7d9f5f68a525dcd32e4dba3b4b61a46bdf034a784ceb19b5a7a8f7f1c0f41be70737c286eb6f27c227c617141bedad7d302f1cd8e0523577703113a7b7a209e78fff037c16c955b2e33596f1319b55a2fd1329cf0538a42324c334fd8be30bbbeb19c5dd9e93060b0c204965bf798033b6225a985de477bcfa8fa07720ef998a7ad1962b83c1c3aa43c2c3c41df226c994340fafb0b9b2d54", &(0x7f000036e000)="2f8a03babe11aadeb01047b22b06c3d187a9af01fabe891f6bc0416c115a68c13ac9fa39656c009b20e991971a8b08e858f3150335b24bb951e3a146863bd41562e06b285e4943daa0f9545d31e7cf0eeae48fa65bc92c52186c31085f73c16f5f7e5091d915ad", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000093d000-0x2c)={0xf, 0x55bb5cbf, 0xdb9, 0xfffffffffffffff9, 0x3, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x3, 0x9, &(0x7f000094d000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000330000)={&(0x7f0000abe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a11000-0xc)={&(0x7f0000cab000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 00:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000446000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000374000)={&(0x7f0000342000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000094000-0xa0)=[{&(0x7f00007c3000-0x44)=""/68, 0x44}, {&(0x7f0000de0000)=""/29, 0x1d}, {&(0x7f000008d000-0x7d)=""/125, 0x7d}, {&(0x7f000091c000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fa000-0x8c)=""/140, 0x8c}, {&(0x7f00000fa000)=""/137, 0x89}, {&(0x7f0000c89000-0x6d)=""/109, 0x6d}, {&(0x7f00004a0000-0x42)=""/66, 0x42}, {&(0x7f0000d1e000-0xcb)=""/203, 0xcb}, {&(0x7f0000236000)=""/11, 0xb}], 0xa, &(0x7f0000401000)=""/205, 0xcd, 0xb98d}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000c70000)={&(0x7f0000623000)=@l2={0x1f, 0x2, {0xffffffff, 0x0, 0x8, 0xffffffff00000001, 0x2, 0x9cc1}, 0x8, 0x2}, 0xe, &(0x7f00001a8000)=[{&(0x7f0000ccf000)="463b7be312e9d04e4b6d9cac91f5635900192aec97defe9921cdde86539e57534982b10ec54e", 0x26}], 0x1, &(0x7f0000aec000)=[{0x108, 0x18c, 0xfff, "1f401f079dcd1eeb6ed7d92f4b367f615b8de747e1533217f14ed99e6b452aabb01f79333372550ac085014f93f6a58c42449436e257da7d3d37af9e6dfe698c4359ab115371c78c72461aec3ee017add3cc9ad09633eafa454435b6dbce6c485b4703e6eaf42cdb9032baa3086b000e83cc717c5f4357bff038d1d99eecd861c5bea7a155212b0d6553649d59f8c1d370c9da64a2a6f70d6d37a7802beaf6db4b856ee81857b0728448182231f87c277536552cf057e381d74056d1944b4c7601f615b43974c5db6b06036673b36485dad997ec6e448a3ac1c26934ca6d37b938c8487283ebcfce2e97ab8a4234433a7fe33f3b"}, {0x70, 0x12d, 0x0, "18ae2724414273e6c6946fa986fa68f6b7b5c7b91937826466cc5a825228ffd61c65da98f4dc69dcf4948d6135f5d6dd6149ff8470def9836645725a758fa90da61bb5175532e8156e5adcb2ecd9012a1740f777bec91d17ca15"}, {0x80, 0x103, 0x568, "4b91621f5abfec84366f0ba5484caddcb2ccde7956bd8ae1ebf5e62479b66936279757530a678fe05c24d55010d850d90c68bcee258d34bb079f3045f4657b0f529f5981c9e312f1447abebfd03ea55a2d6428d87a204bc53af0d23c0890ed8fc1964f6471756528bb"}, {0x110, 0x113, 0x1ff, "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"}, {0x10, 0x117, 0xfffffffffffffff7, ""}], 0x318, 0x40}, 0x4000000) close(r2) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000062b000-0x38)={&(0x7f0000c7c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000903000)=[{&(0x7f0000857000)=""/131, 0x83}, {&(0x7f0000075000)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x3}, 0x40002100) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0xfdf, &(0x7f000058b000)=""/4096, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xfe74) 2018/01/27 00:17:11 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c2a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/27 00:17:11 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) r1 = getpid() perf_event_open(&(0x7f0000245000)={0x4, 0x78, 0x6, 0x31b, 0x2b77, 0x2, 0x0, 0x8, 0x80001, 0x2, 0xffff, 0x1000, 0x4, 0xd937, 0x9, 0x3, 0x9, 0x588, 0x5, 0x401, 0x9, 0x1, 0x7fffffff, 0x6, 0x4, 0x7, 0x100, 0xe21, 0x9, 0x81, 0x20, 0x5f4d76fa, 0x6, 0x0, 0x4, 0x8, 0x9, 0x33, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f0000330000-0x1)=0x0, 0x8}, 0x1000, 0x287e267f, 0x2, 0x7, 0x80000000000, 0x1f, 0x8, 0x0}, r1, 0xc00a, r0, 0x4) perf_event_open(&(0x7f0000724000-0x78)={0x5, 0x78, 0x1, 0x5, 0x0, 0x2, 0x0, 0x0, 0x44002, 0x2, 0x6, 0x800, 0x40, 0xf23b, 0x6, 0x101, 0x7ff, 0x200000000000, 0x8, 0x9, 0xffffffff00000001, 0x7fff, 0x0, 0x9, 0x800, 0xfffffffffffffff9, 0x5, 0x2, 0x1, 0x2, 0xa09, 0x4, 0x8000, 0x1, 0xcaf, 0xfffffffffffff801, 0x1, 0x83, 0x0, 0x3138, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x9c3a}, 0x502, 0xc26, 0x6, 0x5, 0x80000000, 0x5, 0x81, 0x0}, r1, 0x1c, r0, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 00:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c4a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000e03000-0x20)=[{&(0x7f00007ac000-0x48)=""/72, 0x48}, {&(0x7f00004ff000)=""/26, 0x1a}], 0x2, &(0x7f000092e000)=""/4096, 0x1000, 0x120ce6f1}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 00:17:11 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x3, &(0x7f0000e94000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f63000)={&(0x7f0000f64000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a97000)=[{&(0x7f0000840000)=""/4096, 0x1000}, {&(0x7f0000f64000-0x6d)=""/109, 0x6d}, {&(0x7f0000f64000-0x41)=""/65, 0x41}, {&(0x7f000008c000-0x23)=""/35, 0x23}], 0x4, &(0x7f0000955000)=""/242, 0xf2, 0x4}, 0x40000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d48000-0x10)={r0, 0x50, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xebf) recvmsg$kcm(r1, &(0x7f0000317000)={&(0x7f0000cde000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007de000-0x50)=[{&(0x7f0000f63000-0x57)=""/208, 0xd0}, {&(0x7f000027d000-0xe4)=""/228, 0xe4}, {&(0x7f0000808000)=""/64, 0x40}, {&(0x7f0000f63000-0xaf)=""/175, 0xaf}, {&(0x7f0000204000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000b16000-0x7d)=""/125, 0x7d, 0x401}, 0x100) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000025b000)={&(0x7f0000f64000)='./file0\x00', r1}, 0xc) 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x200, 0x6, 0xffffffff, 0x9, 0x0, 0x9a50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x3, 0x1, 0xfff, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000024b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee0000-0x20)={r2, 0x3, 0x0, 0xd73f, &(0x7f0000577000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x8, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018e4a7c646bb476f865f717cbf1e9f06d2fd287062e90f8e6ed9a2ce4cdd75c9b494a75ce4d2822760fcfa0fcf5c1be448", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(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$kcm(r0, &(0x7f0000f75000)={&(0x7f0000a7f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f9000-0x80)=[{&(0x7f0000f76000-0x7)=""/7, 0x7}, {&(0x7f0000f75000)=""/211, 0xd3}, {&(0x7f0000a67000-0x7b)=""/204, 0xcc}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f0000004000-0xa6)=""/166, 0xa6}, {&(0x7f0000453000-0x28)=""/40, 0x28}, {&(0x7f00007df000)=""/99, 0x63}, {&(0x7f000058a000-0x9a)=""/154, 0x9a}], 0x8, &(0x7f0000ec4000-0x96)=""/150, 0x96, 0x1}, 0x12062) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000488000)={r0, 0x28, &(0x7f0000626000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2a2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 00:17:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000768000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2000000000000001, 0x200000000000002, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xe000000000, 0x3, 0x1f, 0x80000001, 0x0, 0x3, 0x48100, 0x3, 0x0, 0x80000000, 0xba42, 0x100000000, 0x5, 0x3b, 0xff, 0x4193, 0x3ff, 0x3, 0xfffffffffffffc00, 0x81, 0x7ff, 0x401, 0x4, 0x6000000, 0x16cc, 0x0, 0x89, 0x2, 0x4c7c, 0x8000, 0x7, 0xde, 0x20, 0x80000000, 0x1d, 0x28, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x6}, 0x20000, 0x2, 0x3, 0x0, 0x0, 0x5, 0x1, 0x0}, r1, 0x6, r2, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f000005b000)={&(0x7f00007da000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d7f000-0x20)=[{&(0x7f00008d7000)=""/240, 0xf0}, {&(0x7f0000201000)=""/147, 0x93}], 0x2, &(0x7f0000a73000)=""/65, 0x41, 0x20}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000f60000)='./file0\x00', 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000277000)={0xffffffffffffffff, 0x28, &(0x7f0000bf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a2000-0xc)={r4, 0x8000, 0x18}, 0xc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") 2018/01/27 00:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006df000)={0xc, 0x2, &(0x7f0000e6c000)=@raw=[@call={0x85, 0x0, 0x0, 0x38}], &(0x7f00001be000)='GPL\x00', 0x400, 0x1000, &(0x7f0000741000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fcf000-0x10)={r0, 0xfffffd70, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff92) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a2000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f00000-0x38)={&(0x7f0000916000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000029a000-0x70)=[{&(0x7f0000458000)=""/0, 0x0}, {&(0x7f0000405000)=""/80, 0x50}, {&(0x7f000065f000)=""/187, 0xbb}, {&(0x7f0000a4f000-0xb1)=""/177, 0xb1}, {&(0x7f000060f000-0x9b)=""/155, 0x9b}, {&(0x7f0000009000-0xa8)=""/168, 0xa8}, {&(0x7f0000b88000)=""/196, 0xc4}], 0x7, &(0x7f0000797000-0xac)=""/172, 0xac, 0x9}, 0x2000) 2018/01/27 00:17:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076f000-0x2c)={0xea8b8430fac46daa, 0x101, 0x7, 0x0, 0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e9f000)={r0, &(0x7f00001fc000-0xc9)="83d62dd6918c0f002633c6a5f622a4ffc24e2b5201ecabfafec95f925c5b071855037dbd88fe9675dc863d0b46a8a168e08a1f0af3aba93937bada44571bbdcfe1130cc47c575596e54c6ab450edc0e4014a6750ff2a7e5f2a783875df9e96ff71abf431137fa480d7a7fd9d711b1c5ba09cb7489a57a28f6e69a6dbf3c7dca29ce18b7353e0cd894a02e3574ae431737c9c32b61e7bd1adf89f557561aef75f96571b4178fee76a63a5bdbfffca2574d668367caad4eeb57cfeccac282c29e06d9e3777e19632bf00"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:11 executing program 7: socketpair$inet(0x2, 0x80001, 0x1, &(0x7f00004a7000)={0x0, 0x0}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f0000906000-0x38)={&(0x7f0000c54000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b24000-0x80)=[{&(0x7f0000823000)=""/228, 0xe4}, {&(0x7f00001bc000)=""/104, 0x68}, {&(0x7f0000980000)=""/166, 0xa6}, {&(0x7f0000974000-0x7)=""/7, 0x7}, {&(0x7f000040c000-0xed)=""/237, 0xed}, {&(0x7f00007fd000-0xde)=""/222, 0xde}, {&(0x7f0000d91000-0x1e)=""/30, 0x1e}, {&(0x7f0000385000)=""/195, 0xc3}], 0x8, &(0x7f0000c3b000)=""/184, 0xb8, 0xffffffff80000001}, 0x0) recvmsg$kcm(r1, &(0x7f0000b59000-0x38)={&(0x7f00007e5000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a40000-0x20)=[{&(0x7f0000e96000-0x35)=""/53, 0x35}, {&(0x7f0000bbe000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f00001d4000)=""/65, 0x41, 0x6f4}, 0x12000) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000048d000)={&(0x7f00007a1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058b000-0x50)=[{&(0x7f0000eb9000-0xaf)=""/175, 0xaf}, {&(0x7f000000f000-0x42)=""/66, 0x42}, {&(0x7f0000025000)=""/43, 0x2b}, {&(0x7f0000b78000)=""/128, 0x80}, {&(0x7f000043d000)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x8}, 0x2040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d8d000-0x48)={0xe, 0x9, &(0x7f0000374000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}, [@generic={0x200, 0x4, 0x51, 0x0}, @jmp={0x5, 0xffffffffffff7fff, 0xf, 0x7, 0x9, 0xfffffffe, 0x1}, @alu={0x7, 0x1, 0x0, 0x4, 0x5, 0xb0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000-0x4)='GPL\x00', 0x5, 0x82, &(0x7f00001af000)=""/130, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005c6000)={r1, 0x0, 0x6b, 0xe, &(0x7f0000b41000)="9fb2365b63824b2de6b185e728fce336714c8024970b05a16566cdc56fb7e198b1f9f653fdfa3a503df47a81455f6c0bf901b51972f8f4d108e3ce01ca9f435352a8368e0fd2a9fecff0518c443914c6bcc91dc46e7d3eea7cf2b0ee333d6682c5ff4e2ed385e5a75d0d37", &(0x7f0000632000)=""/14, 0xe, 0xb6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002bd000-0x28)={r1, 0x0, 0x16, 0x88, &(0x7f0000555000-0x16)="176c267d19df5fe944d7c4ef254e9086a4d7f6e5e1a9", &(0x7f0000698000)=""/136, 0x6, 0x3ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:11 executing program 6: 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$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0xc)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00002cd000-0x2)="e228", &(0x7f0000000000)="24cf0acc5ef7a2caf3d8e75c21c18fcd947956c7dbc663cbcb78a1ae03775007fcf2e6273fe463cded0166ee", 0x1}, 0x20) 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000088c000-0x2c)={0x1, 0x9, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0xc, 0x9, 0xbe24, 0x8, 0x3, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff8000)={r1, &(0x7f0000ff8000)="bbc089074c0fe1dd9718ed2d879a7b6d66f1ba78b3d77fa9fad8ea12e7f63eed1abde47b7f7edc0a3249337b66753f3d02ec4f9359d9b75657fb21da7b9aa095a93d9c8fd83363622d7436e3d0e4297862dff1ad48677e26c49af4a63e56287b3a99003d876efed485581afd4adbbe4c251baa755d21309efa0b49c41e3f4848c85821212f6150b7e25e0aacc5", &(0x7f00007c3000-0x18)="718898b39f91fda609111c05175b502f9f7b639221e92c75", 0x0}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff8000-0x10)={r0, &(0x7f0000f87000)="af354c877b82815c6929c419567d4909a3697e9ad1ab9a9767cb337d8380a9f747af255a4e98cdba90af399a06c44be5f3f3c82b994b661077925168cfc90d7655ff71b9dff7e185804948e04fb744d311b73140d7e39937db8e549502345ad34728f5"}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ffb000-0x38)={&(0x7f0000ffb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d06000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffa000)=""/178, 0xb2}, {&(0x7f0000ffb000-0x15)=""/21, 0x15}, {&(0x7f0000ffa000)=""/228, 0xe4}], 0x4, &(0x7f0000ffb000-0x7f)=""/127, 0x7f, 0xffffffffffffffe1}, 0x20) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000328000)={&(0x7f0000ffb000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f80000)={0xf, 0x6, &(0x7f0000ffa000)=@raw=[@ldst={0x0, 0x1, 0x7, 0x3, 0x2, 0x0, 0xfffffffffffffff1}, @ldst={0x3, 0x2, 0x0, 0x0, 0xb, 0x1, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e1e000-0x4)='GPL\x00', 0xfffffffffffffffb, 0x19, &(0x7f0000b26000)=""/25, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000ff9000)={0xc, 0x2, 0x49, 0x8, 0xc, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffc000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f26000)={&(0x7f0000ff8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004bb000-0x18)={r1, &(0x7f0000c5f000-0x8e)="99ff36b24e27739fdad7c9b4f18fa58d741f1e0885ed8cdbe175d55b38dac00b44e6ae9f3016ec6b6506a91b512d43ac05f4f8b16e1064a6dc4ae591029441c2cab2c2f709883ab65731e8083607152ce8b687ea5c2cf31ba67974bc681bc5463c14f0457c7260af9e3be5948e024940cd9e696fe8ad37e601ff4d5bee2026a1b5372246fb9fbd2a681af15e67bb", &(0x7f00002c4000)=""/225}, 0x18) 2018/01/27 00:17:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x0}}, 0x2e, &(0x7f000000a000-0x70)=[{&(0x7f000000b000-0xe4)="ad2690a2cc28c64c062638aea4c01c07828651ea0f714304a30f119a90618b5ebd18a91fc7d50d551926265e27b40f5abfa9c4692a5032cc57cfc33b525a02514b689e6b543e2502d9800029d9a8992f483cfc2e012b108c09e47fbdb1ed6295fa1a9853111e431c622a4118c40165bf42dc29c2f26e290351b14c6a64b737e9f8f1c8e5e05438947d304bdb49b0b25bd112fe2eb24a9dd8718925c9da54d3f52b6484ec20ac0366cdba51c597fb8016f8bb807b5b58cec6a82a1f29967364985c48156a83f34e80f669b25cb94f5258740aa8893e702b45c1bfb59bbe68bb243660b149", 0xe4}, {&(0x7f000000a000)="a877c79e", 0x4}, {&(0x7f0000005000-0x59)="b08f33b357bd46cc46ed2bc0d31d85976cd186fd4508761eab119975c7b84382712787b30bd0e625fb4da477bbbfc9d432f4354318070aad4869631ec5beadb12c247af0f5088813c00d17a85521fcc6bddf2d3f97337b96fc", 0x59}, {&(0x7f000000b000-0x7a)="cf308facfe8346662a204628d94a7b1fe345ad0629017b2d971896173af7daafaaaaff9247bac5965694cc5f83c97edd8f65e396e139d744323517a71d2a00675bc742e1db60f6f04e7682c6eac3831a89290c9eac67bbb44f65902df52dd9f963a746a17462ce7b90acdd4c9910ce4ffda62dd66e6fe615e9fd", 0x7a}, {&(0x7f000000a000)="6cd575b41b70858a48e9eb0cdfe6d65892fad8f816b5", 0x16}, {&(0x7f000000a000)="178d39bc5d64348862cff2a2c208dd899fc40d263d4676f9dc54db5111435fe7e1691b0e1e2df5c3fc7208a7c50e0404f145e7c55238ba4bdf2f78b25ae245d89cf9e8036cfda500cd1ea394c3efcd0162224eb0f40bc998fe27994a6e584f76be1568fa283fc6704467b462e0eea83a4b5e17645a8a64a05fd35bd5c4cf4c8d63cfeae9f552fda6352fbc776d061f3da8b22678c65598c754cac7685410debc7cf2f31392243d8754ce0de713062f14f57069021f7b4bcff93396200162cf714fa05b6f83f3cc5686570ec9bcf3c499ce22411a58c2d313fbfb57bfb87f30a6d1c4a24dffd0112c26682045987338c6366855b50c9d0e5e", 0xf8}, {&(0x7f000000b000-0x70)="a819087935c7558f99312aa5f906aa605332ebec1de0678e905390990d4ff09ea528d598da655b08a6533f317958b03320d8ec8a060bff8e73b6893ed867f5fbf545046eb64dff3717abadc5f3686de9dda0a3048d38b750be903305b116ae5b1c51f376792ac004ba4c65792732dbf1", 0x70}], 0x7, &(0x7f000000a000)=[{0x68, 0x112, 0x1, "4ce5d4de1d9d0cd5c8e68667a5aaf547da0746a6a9be26309b6b73d57f77b367a70bd0ec377307c5eccebabc70dd249eca939b49358eebfb66810ea41a8f9c2bb4aea50eb9994a7b5ea6311a66678df0b87779"}, {0x20, 0x118, 0x8, "45ea8adc2fe65d39f5076d7e128d42"}, {0xe0, 0x11, 0xfffffffffffffff7, "dd5f770fbd49591cdca66ddede857fb574f8d6a07f37f56699687ffbfbb11912b3ba53b197b2111b0781507c4bd6956889b638dfaec4526c21b9827626ff6cd7f651e55f50c6201a35c1ea7b04e0b3a5e08cfff2f3d77a863e2ff07a9634d58faaa685bd091dc7623f98ba92c7f415b4f31996d4a3b87063fada933a8650fe4a314541ce0383ec35679b06ff7ef9f4690c70d4a44a722a076e5afe9934aa2716d8e9eb054098e149eb839241c20ab2a34ebef34e3f0037c44d791689f5bbc5f7000c06ec86192915c053e2"}, {0xf8, 0x114, 0x10001, "ee93c2cae88acb13ff991e3aa94fba7cf6e9b2f4f0bfa2616ef8e9490c41c004ee156428338f565f238e8ecfc148daf69722640b51b76645da900965b3461da45d5f4cf19cde47e0a5fb0143f20a379f3957360ab71f566a340ddf0a41abc0606f05dfa04f73be662e583c9db233376e7cd19dc78b461874ff3de822774e7f955e9453fcf852d1b9ed50b43e295a866480948eb764b7d025ce07ba4f9f8b686a70fa4e2bb69bfa568568458c26e5c4425e993992b5f8968ff7528962bf997f37a4c422f1a112ff0d6cabf24a483b9a4568700cdc114c986bc2d2c49ddd5473297681ec"}, {0x68, 0x117, 0x4, "700afc9a1c88b7c3f2414afa76115c7a3438c77821dd3956b6cd8a6fa5705f2e41fac8144e45a01616cd5faa319da5f40290d52121a1dffacff806490b2d1e19e477b5968466c9cbcf3e5f4296979653bc9003"}, {0x18, 0x103, 0x5fc7, "cb3554c1be"}, {0xa8, 0x11f, 0x10000, "3b5106a1e527c22e98fc55d7e4f10ecd2ccfa55990bccf36d0f75b36c5bab03f764af3caa7613abd8e8440dc9c60323598d9b23b3ac1dad6d8516f61498bdfa8927cca19fc0db26069e93882c20e01373e7a85787b9ea802718fbe0e1f7d6cd4a917ae8053bb08dcf80366eea36ec20f609f52da860c6ca6f3b3b34c37f13d3c1315cba69ffc57a7806efb6c78495be7713a8cb51aa682d8"}, {0x110, 0x101, 0x7f, "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"}, {0x40, 0x0, 0x6, "44770c4a8252ec56210737a918439508899ace0a1638c86f6079cf791b525543322acafd296f6ed0d5632999b1eb48"}], 0x4d8, 0x10}, 0x40001) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000f88000)=[{&(0x7f0000d02000-0x1f)="d4684c52e704cabd419d24e53b2792aa2ac9de7173218daa4a9838164f509b", 0x1f}, {&(0x7f00009ae000)="116fc26968883268f70724281f8f5d3f9a823e9a8f2931db553ce6e422f5398e0d6e07b8", 0x24}, {&(0x7f0000a64000)="e962794a2ba29104648df789906f5e7733ef9e899f8135474d2314dfe4f9db9f2710de2df85f139bc82f0431c80bf2eeff32ea97d36209c1f35cc242834160f5f164ff64435a583f5f571fb04f67f1fdf7890abc498520e0bc82f9a3c7542edc6c100b550ec51d9b7749a90e4daf27e48f1c7f4283b7dc879611f62ebcd57c86d2bf78f2c0fbed4adc386bffa85847101131cb08f976548996b1fb3293a69799821fb1c741ad48ef063f3b9d7ee92ef140d1c8a6b3a4e9651adf7f9944dc06adb625c495b7f6f5e92a4e20a39c461f9c852e9ceb9d5a5b2ba9403654deb4febd97def1312622e5938c8fcc658e4b2e3098807b0ace4b15", 0xf7}, {&(0x7f000060d000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000188000)={r0}) sendmsg$kcm(r2, &(0x7f0000263000)={&(0x7f0000f2b000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x3, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x32, &(0x7f0000b4e000)=[{&(0x7f0000d79000-0x92)="9a34a170cf90107f46bc55acdd219be0dead0626cf4530bc6378ffb631b638c5dff5671dd6bbf09f8a5ee7aef62cd5ceed0801d09185f91dd1c4c9a4d090ccf54b85721e8b92e6ef72422545c96732753663cd9a86b184b88f152f716d709a7b11fe43cd34e8f4acd2cac2b1a25200c586b51a83ef4aa5309b69df5984d0c8a8f3d9fe7ce22d95e0cc7d3e872e363e7105db", 0x92}, {&(0x7f0000cdf000-0x14)="d4962b636321fea0fbf22ffe8e0631ca31b0a401", 0x14}, {&(0x7f0000a38000)="fc0586ce425c344d0629e4fa8d96c867c9640a0b578fdf7316c3a4104fc742954a6938a5938b8f9668a2cc02f42f711c4a5b07c861b83f1845a87cf255dff359398afc439e2e762fe924cb0bfcc2ba45ee0fa4f38fabfd4704648d7855ecfd7ee2af6384db7ffd", 0x67}, {&(0x7f0000853000-0x1)="9d", 0x1}, {&(0x7f00007b5000)="3d56fb853aa1c7258d08a1e347e54169c06be59728e5b34e026a2ac76ef8ee1274c6cc7eea8096086be9c8c18d0f885f9b67ec492920c8f1a5e44f351775f8357da0d9d5e5efec083223475a8e9b4cf5e5ca4eea3d6fcfd98844dff8c1e99cab5b1ee4e70d3dc916eec8bd63bc0681c90e448535b6fb428cc8fe1e43d80abb43138407fc47803acdb827490071ccc077c977dd976e6886f20892eb293db7e6efe451f5e3a4baeb8fa9b6ec7161f4f73c67b03c745d884a306d6771b53197fc26ac706148eea87031327e9abf0f98ef6d09fe6ab8dfc0b0d1200ca7e018f0ea17a44113e7a8ca8a86f9e780248141ec09a1c52cbd357ad6", 0xf7}, {&(0x7f00009aa000)="4fa411d61fd57b70b1a420a258e1bd571a251c65ede8705a9618541a0d9a17e5d276d2e696f9e84686808648a5bcdd7be31771a23352abef2af3c58d29fe83fd62fede196f1bada89ed5fdea8d85c2fc3b3e453d663a03", 0x57}], 0x6, 0x0, 0x0, 0x40000}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000216000)={0x7, 0x15, &(0x7f000036b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@generic={0x5, 0x1, 0xff000, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x2, 0x4, 0x5, 0xf, 0x30, 0x4}, @ldst={0x3, 0x3, 0x3, 0x0, 0x1, 0x8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x0, 0xf, 0xb, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000f8000-0x4)='GPL\x00', 0x7f, 0x6d, &(0x7f00009fd000)=""/109, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009fd000)={r3, 0x50, &(0x7f0000a37000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f000011c000-0x38)={&(0x7f0000cb1000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000acd000)=[{&(0x7f0000584000-0x1000)="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", 0x1000}], 0x1, &(0x7f00008bf000-0x1418)=[{0x110, 0x10d, 0x3, "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"}, {0xd8, 0x0, 0x8, "4348000d7a9dc4f56dd711d2c6a624fe55ff3f35c48626773bc5c85f0f45ff7cc492342c9700f38380d6717f22d299f78eaf7cd5893411651ab5edfd943b798e5fcba78232230c75942154e7f3266c2689ac82cf19b3c2845e45213000f5f24cfe0c4ede774175bb1f673c1b2da5792ddb90963e2841af2492d67f12050330116a3aaefe1d7f7393fe3e37d4ed0c17dad3b33cc287dec9b997311df2bd4d2b7243ea81bb72a49eb6cf4558b1d1c999e72ba3515759b303a6961769ba9fb8ff7de385ec"}, {0xa0, 0x29, 0x2, "0463b67d67b837075a1e30e0566ab909f1ca21a5e7c02dafe854bef4d621d51badc45d5a6df9ac1613383dbae41f8cc905c791ad154a10cce65e6ef737a6881594af29fcc444d62bdbe5238693952ce5ac2a80105f902f11581a9c27b98ebce2b9fe20aaedbe57ac216e36ebb8e5bb3f342dd4fe05475024e6056a8ce30b51e9dd4813baaebdc8c56b4906"}, {0x1010, 0x103, 0x0, "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{0x18, 0x11b, 0xffffffff00000000, "e50e0458"}, {0x108, 0x102, 0x7ff, "81235cba1fa71085c71eab833d02b01b36ba309db2ec41edf95fe9b1c66c965b8bd2519019f0e3739030d39edd57d82a89749742537db870e824d0568adecc088717b3fc80cf43f25d9c9ecd7383e5591c91d4530c91d890b26067d61832d1c2e5abfc80c50f29247474b8d6f340466821a16603edda24f68df117280e8b0542113c8f4956fce7cf3ced086d65fcd23a95976d7b633273aba9c63a4e978851713f2fe156185e9d659dd1a4615561ed1f1c909f634ec69a0c7ff334b359db3c0baa849104d950093e4cbcf0d8a77bb6f3e9192bba721bf7c5285f070157c18818d0f0d4f285d2a0e7428119c89b5681353846dbc6bca3"}, {0x18, 0x0, 0x0, "8a8b79b0bddb"}, {0x48, 0x110, 0x60aa, "fc232788c7dffca44f4aef882abef74238d52f457ad06f71b5fbf5ff7eef04618f4745bd1a95c57523e26057f9a2ff2b4888a0"}], 0x1418, 0x0}, 0x4040041) 2018/01/27 00:17:11 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d71000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) mmap(&(0x7f00009f1000/0x3000)=nil, 0x3000, 0x2000003, 0x2010, r0, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f00009f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db5000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f00000)={r0, &(0x7f0000f01000-0xd0)="152e1088b9394186dbdd453560d41658e549900c2dfc7a94254daf7a99b73de83f9d2db843ea07b599151133d48438621d35104cc8cb679895ce608f32ac1884459be9173e4adaf1a13ca5a9c3759eaf9dc301766a1753d08cd78e5ff8bf6135538f355b1543015e60fdeaf657bd57cdbc0cb4feac5258e67e2d8877cd1d0dd7bc47ff0cd80c63d5b34afa9260d77ccf1f2d1c5f80becff670d3601fe96fc4acb96ae5d31e544f8fd4ab7b24ba45dae9ebaa1213ec4641a5d9df874e2ed8f50c8cdd35e6687c0c818bacaaabc3155348"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f01000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000f00000)={0x4, 0x78, 0x9b1c, 0x4, 0x401, 0x1, 0x0, 0x2, 0x0, 0x4, 0x7ef, 0x31c1a39f, 0x4, 0x7, 0x0, 0x7, 0x0, 0x1, 0x3f, 0x6, 0x88, 0x7, 0x6, 0x5, 0x100, 0x100000001, 0x3ff, 0x4, 0x80000001, 0x7fffffff, 0x3, 0x5, 0x8, 0x7000000, 0x6, 0x4d9, 0x0, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f00000)=0x0, 0x8}, 0x20, 0x7, 0xffffffffffffffc0, 0x0, 0x8, 0x3, 0x3, 0x0}, r3, 0x1000, r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r2, &(0x7f00008c7000-0xc5)="", &(0x7f0000679000)=""/217}, 0x18) 2018/01/27 00:17:11 executing program 5: r0 = getpid() socketpair(0x4, 0x6, 0x2, &(0x7f0000563000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5f) 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(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="06209c82b45babde6a507ed1904f0d85fa1098e33576d2", 0x17}, {&(0x7f0000000000)="92ed48d4d1684e6db828e5e2c5052174db099bd1e6913e071021e801e25ec4d7adb55b1126ed37f08fad829c90a591d4ddaf4250551b57fa6e66b055388fcf424df26a09de406bada66711641d1006d038c3bd4f133ed65bb0798ad3b30bee539689b657fc0405a25af2b1f43c986f783e3dcd259868c23affdce6c14608f77f61bc3a6682839c7c0325f0596cb7b1a7d1ce034b56a7f95552fd7f0efb436c8a5831d670e0d2bbaad95d944bb3e704198d355b1092bb68538425d3b5", 0xbc}, {&(0x7f00004a8000)="67cb793413241824289447182be8dd9aa826a6c0a958e844f78beff7d0a79cf52025c027e0d6c029618f2916fdd0a1c22eba7c04c133ccc44ade13b4528088f53a3bb8f49e3d65199b1a784480a6690a3682b9a4e903a307038e0f4b73cbf96095cc3c6ba402774889d46d0e96d6e4aedd34b8e547345a8fc688c5239ff9badb162d5692294b5556274505d30db5dc40e888888152aa146dd05a941a2fbb071e5d3c7d7ee8c1be3b747b8bf13c54f3e9fe673a5a9a22ec51ea3af5d34433d9bf8959fa0fcb579b67117e3c24", 0xcc}, {&(0x7f0000000000)="c208ff06162df6da07da", 0xa}], 0x4, &(0x7f0000b4a000-0x10c0)=[{0x50, 0x29, 0x6, "bb79d4db84c3c701d9f253f1a129543d82d223a46d2380f33438cc9f7829f9f0eb1aca913ae705e88841bdd97f8fce664163420c0b122d48903f412cc8249c9d"}, {0x10, 0x100, 0x239edf7a, ""}, {0x50, 0x1, 0x0, "b241cad5552d6c07209be3e1e9f005c55ab069ccda6010c7feb7b3035b2220d6beba695cfdf90e000cb8993424d1fb83261ddad71876c26001eba04bbf06"}, {0x1010, 0x105, 0x2, "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"}], 0x10c0, 0x20000000}, 0x4000001) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:11 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xe, 0x8000a, 0xfffffffffffffffe, &(0x7f0000ee1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba0000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b7000-0x8)={0x0, 0x0}) 2018/01/27 00:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3, 0x7, 0x3f, 0x4, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:11 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001e000-0x20)={r2, 0x3, 0x1, 0x7, &(0x7f000001a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0xa0)=[{&(0x7f0000017000-0x32)="f842b288c543546254da90d1ef41a5d0e72b505dc40c56e72850ad8dff5afcb25a7f19bbcc75ccb09fb5a97498ac9a80ae6e", 0x32}, {&(0x7f000001c000)='b', 0x1}, {&(0x7f000001c000)="07caae9ed88fe290e2dcd86803817df23e501addadb0b9cb4dc49188638944b4ff580fad10a437a922f4b95dbf01a4ae2d60e2c6964e2235d93ba09f0281fe80a6c971b15398f82b8263ad49f581a64a9ccc930f58106516ba822602ff1b1b29ea827d3cc7c9ba3341f8cc1a1a1c69bd4e78f3f1004f5be545dd73d43a2d05e4834c78e46f0dadd3f3a705b5a3fcb3c369668054e17f065656862f1b5977325f86c74ec8dc77e5b7ddf471a5873aac406e6e8930e7117b43bfd9447fada60f46", 0xc0}, {&(0x7f000001c000)="9f906c4cbbe328f8a1b3adfd283ff2747f1e90cdfba42978acbfd962fc6fa14b7b509d0c3fa60e2510904bbbb89ee6b910182ecdff4a50e902d3de84e47565e84703520ab7aa6019e79395a2d84614898f79cb8739a6527618a1447f69a9686ead3988472b4684f2bdb7187910149b110b70a222a079b2102b7c0d59acdab33aac157baaada659ad76bec9fd8c7ed6d58606e3f3bee23a291914afc2a91c8b6306c8e4c635a4f2eaaeb88601fd08d6cccb9b753558fb3da60306c67bd13bbe3597d92ee23373b669e0c60a3acbebc98566fbb9577fb6bc59fdbc29dee2065fa5382aa6c7", 0xe4}, {&(0x7f000001d000-0x5b)="fea5413e1f7b6f51668bb537ec3463292fd522fde512f23831f498543c7b79d4e9af6ffe92ef84cfb8f0bc057e7d4a0673d390be699d04f1b29d3be17c3fdefa5849edf9916718ebc8d3485b3e0cbb0595f84660aaab6bfb53006f", 0x5b}, {&(0x7f000001d000-0x52)="097a54ee23aae1c69b1beb7eda307cfd98d3331b5b0a3e573b173f0edc9cfa2c07ea9086243a9093be0afd949e126ed4a04bb77375c26f1b2ac73d17ee511968b99f14baf32d8821be573df35eae09a6a72f", 0x52}, {&(0x7f000001d000-0x1c)="ae656997c6cf964b3eaa9707ee13c4fa3813bf94328bc62c5574f26d", 0x1c}, {&(0x7f0000012000)="700345972a1159fda7a8b4f4dcb3015483ba0f081ed313b8eadf46b0043d9c1d1e5f263cbb2cffb1dba307c5aa7616b7b69e40604abd66ea761ace2cc19cb7361b20bff62fb84f7d4598927075d804f2878cd9dd32af50b401ef94f24b0bd4f3dd65c4afac8432ee022797f925eaf1e571b8f39168ab5a38718aa974c0df30f463ad8a254fb0b242404139b5ce34dc530ccf432f09afd5f1f819c07c99be8e81570868a66103281db046d05c5b4d7fbd75cbe53bb20514a7ece04c8df6c5850be35c173c3aac377e65eb066f115c7c803459953d623f3b1b3b9824f92f5915d0241061f59ebec7", 0xe7}, {&(0x7f0000008000)="17dcc4ab2830f0d16c220d64dfef1671977b32a7719b07bf780fb9e90c8c6c7d9af61dc2581225e611dc218479b50260ce8fedae6aff64bcae77818a77b4dcd32eda1323240152e41ff65619c68a66b0e235d91c809a65", 0x57}, {&(0x7f000001c000)="a3fc1bcc35976983d2905617f26d5f52830b1464ab", 0x15}], 0xa, &(0x7f0000019000)=[{0x28, 0x0, 0x1, "913bee96bd436569dd30aa2b067aff848f2a0f17"}, {0xe0, 0x0, 0x6, "c8ef3031967f18e5775ab2d9e118623f1ec7c06c0e47a4237fab8384bfa06817536b1e8e4671130de624ac099cf140053af95f3f315ab0ad627a91ff6df1d9dadef40eb14ddf2cb75549f6b2cc77ab4bb11b7c57d080a3880093a5914495908648a31120b1eb108e3c261abc60c36d592d62553300c3683ecd6d674f144e70763aab270ff1b26f30a5d2e6e45935c3ffe13f0a11488a952a14372b45da248d70f58e57b0ac05a8f3c36ab81e29b9f685a40f4b89788cbbc8227b6a3400b0ce787974dd6deddc15cdf0"}, {0x98, 0x10d, 0x46338b16, "172881284b6a06fb37fff017ad889156dbbe8de063a10310c1bc2e9d7b31af9a15d27870651bb8d4b1f1b0f1153c45c95078ca495c3e7d73acde8a65a7664db73e0f142fa9301e7aaad3b4f6ccb3f49b2181562ffb3786ae355b625f40116bac35c2ba6a579a0cc4883a2a24eb45b0ea4e41150ed4c971f79a4d9bbd240214fb69520706fc38"}, {0x1010, 0x111, 0xffffffff, "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{0xa0, 0x10a, 0x4, "339fc85f5c472114efa7da83c97fe9da0785a5c0b639ac5f1d1a8be48fbde6285b16fc9abe8b89c034c3b7b7c8f5fb1fcf69772cd68d85b49a7f8763d502e405eaada4bed5891e0bcfe111f0528ce26ec4a6047ef7f01a0c04593332cd769220097c6847c10d8878ae6591aca58c62d948f61f24ab3ce2ed979e5ccfc18f7c38c4e7a213c29f57ba7f4c31876df2"}, {0x90, 0x0, 0x32, "fc4d94526fb87fba746497119a16b847adbb7077687b034f5b8ee16df438262b8ab553e0aeaf91c5f36501170011b7ae9e34f48d7afd2f4d05fcd8e78410143703ec6932feb58d8f2e9cadaa256f5bad899b1637c98ddd0837c6a56c08690eb3a972d84f301732744517531751b4efd57f0bfb8991f1ca1de6b34ebe"}], 0x12e0, 0x4010}, 0x4000004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x200000b, 0x50, r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={0x1, 0x28, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0x2, 0x8}, 0xc) socketpair(0x19, 0x801, 0x1ff, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={r4, &(0x7f000001e000-0xb)="cb29a2beaeab8cab7fd5d9de54141dab9a03e6c0a730d2231c33e9f1", &(0x7f000001e000-0x1000)=""/4096}, 0x18) 2018/01/27 00:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005bb000-0x4)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000872000-0x8)={0x0, 0x0}) socketpair(0xf, 0x3, 0xfffffffffffffff9, &(0x7f00001ef000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1b000)={r3, 0x50, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff9000-0x10)={r1, 0x50, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f13000-0x4)=r4, 0x2c0) recvmsg(r2, &(0x7f00001d8000-0x38)={&(0x7f00006a4000)=@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, &(0x7f0000db5000)=[{&(0x7f0000cc8000-0x73)=""/115, 0x73}], 0x1, &(0x7f0000dfc000+0x352)=""/228, 0xe4, 0x10000}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000750000-0x8)={r1, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000052000)='./bus\x00', 0x162) socketpair(0x1d, 0x1, 0x80000000, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000012000-0x15)={&(0x7f0000045000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000016000)=[{&(0x7f0000038000-0x13)=""/19, 0x13}, {&(0x7f0000053000-0x68)=""/104, 0x68}, {&(0x7f0000053000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000053000-0x4)=""/11, 0xb, 0x2}, 0x2) 2018/01/27 00:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000666000-0x20)={r0, &(0x7f00003e8000-0x19)="1d2aaf08896cdc362e5f31a1988b42b4ee230b68da2902a4de", &(0x7f000053f000)="76fa942612188058294d9743beb30c7b03a5906ce68035a2084e7fb00a83b0d5c063a18f9171b8f79db5815074761cb4d40fbe32a8f2d29843af81094b188dda98a4b75bac40618da785d0f23009862bc2d3d1533dc58d0fe32c4ef2af800eb519fe2dd6f3c2255dab9b67989ca6ff7476b52b787f0c9fd29242c8cc4f4facb64f9ad0610b6cd1a3b0a515517771d4ec74150e82f89d84f53665222759f54f", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e7000)={r1, &(0x7f0000d1a000)="8b50af2059e6603bf01c9c61b9d82e431abf0f98c748b5440e38595c18de1beb28b176592d1bf1effbbc3779d07c00f0bc952dcd693d2999eb4d3eaf25485aae59dae0561f18ebcd0400d44e184c77cf175c689c19102e67d73558dd5cae8878fabe85027df20c5a3edffa3bc83952b06bf1ff66c90d835cd123f6992e16a18d483fbdc152daedc179e036d464d945491fa24123e2e629793cbc0c70a53141b98801980d1adea1ea1242cbba998f5f28b478b757b23e72abaede80d05be7040e4b4e28bce49c297a08c2"}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e5f000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000716000)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009f2000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ea000-0xc)={&(0x7f0000107000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 00:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000da7000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000016b000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 00:17:11 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00001f5000/0x1000)=nil, 0x1000, 0x2, 0x4010, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff1000)={&(0x7f0000ff1000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x0}}, 0x2e, &(0x7f000074c000-0x20)=[{&(0x7f0000ff2000-0x1000)="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", 0x1000}, {&(0x7f0000608000)="", 0x0}], 0x2, 0x0, 0x0, 0x48000}, 0x4000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 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$kcm(0xffffffffffffff9c, &(0x7f0000010000-0x38)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000f000)=[{&(0x7f0000002000)=""/5, 0x5}, {&(0x7f000000c000)=""/70, 0x46}], 0x2, &(0x7f000000b000)=""/104, 0x68, 0xfffffffffffffffe}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xc, 0x11, &(0x7f0000010000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x1, 0xa, 0xb, 0x7, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0xfffffffffffffffa, 0xf, 0x7, 0x3, 0x1, 0x0}, @ldst={0x1, 0x2, 0x7, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x4, 0x2, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x9, 0x8d, &(0x7f000000f000)=""/141, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000010000-0x4)={r3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f000000b000)="9d895fa8dc7aacb04cbb20e4bec8b7b8c9b69fdd443bf5d06ce56b4a0bd2f208adb926f77ab71fd24fa6ec8fe7c56fcaf242aa78b70a689e1e79816b57a46b3f5da94f70043d0cb9e07290e41ee205ef1e95a494070b0d8e6f48d0a9ce206b1e823f4c2d03079fcade1614df29e9846d08427db5547308160a79c0b7f4f482c9e925cf24b9bc45ecffa3c8d05327b052c51f3f84d9f9e5120b2b9a2ae704b10a98ef6dcefa6360972e02aefaa7e1954218a52e17e7f5bc2d1a5aaa3bff6c0a4ff848052ed6e1b330114bc404892836da95def30c82bc2c3aa66ac6c6300737eea42c00ad229544856172b2b3b7fcaddb8267e811a7aec0ba7f630f9744caf6b7a5a0e8d8ed51dc77cfac90fa7602888a471066fa3932b14336f12e10e7def6523381eb5b1747b1710c61857528e073cd327c6c5025a104be9a009b1d14a3a55eeff763d999a811a9a75374d082acf5ce835b0f6cfb84eccecd7c6d395c8e63f337d9b8b02787c10f9bafa8dd2835d60cd3f12051ac445aa0ac5de0d537988a96770597f4fc09650c36ec56f434c6affed58fb6a3560ca1eee958be8eeda5a673190a539b8452da3ee69b3ae23f35a812e68874ed1fa4bab574f1724d9cf2f5ba4f9c7297d36609b4e6489889bd306b0766b0f518deb6ccbaa524fd0b2efa3eafc2637ed8382aa8303bf3e92817ab0b90fc491fc3eeff47d13477f9e83ddef0ee5bf96e0acc657bb7da323eceb4d9386caf22c9227353200d92f8b0d4fa134bb32567d2d6eea2403f31b8b77a7d849ebb97ebd6b0f085ac8a1bbc8c094febde8d0b3b3dcdc3ba467721fda5368cef890088adfdc28f2798ed6f08a26e6a74c09358e204ebe6a834388aed602c0213462daad7b6fdeb1c582df407f9b4af1a3d84c6f9e99a09cb16a94798edc89aa6637cd9227d4fff64a78485b757ad999f050da725ffbae162c58261793ddc70f394c509be9e5aa791e14a87b6450902ab532b5132b577f5bf6f99cc89d19c36205ffdfdcc51c60bdc7d142ea7008d7d3ff9552c36d4aed424a2cb5e6df55133df4d03ce02e757d11e3db35cd61dd02cc8b5a48069181a264f9776d3e271a0c9d22008938910550089939511846e3e3abe2931b4b450a0032683325957fc39fd30eee192187454921bdde7a9f87ee782b47343e79899f946340b0efdce6f4305fdc761f4f34de47b8375c6db3094e90083a72ea07086ea136c9f679a00031970f2ff07a4bedc3d1e98eb6a2ab8fe470af8667aaf9632ce449d8d658e7a7c229422e76f0133490e3b0d89b1aae2b5016b3f0452743dfb16f7100d4ed7fa87da598f6e8969b791fb3fcd3192feceb39a6ad4e7cb9ec16ec5e268a17cf92f936d3fd9b8261c718362bb4f5f1bf6ad5e0934c1b7d70394c14dcf71e8b300849c34532d3ecfe4e2da2aba76128c241cfbe2f7da53660e229d6baaab5c234e97b85d06d5da9b2cf45738bfe1040c6746300e93bf8c6fa50621e3bc0a3e7adeaa0d2b6ea6c590e1aacd2f56d0e1285657632b333be0b04411f0ac7e3a4c18da922095938d456f8d075b88f98d063f85f6b6ac21f5eb225a63fd1a49f63b4ff91afe48c338ef56506a93f93d347a315f4ad5fe2cbca6256f7694cadf5fd71d22e2337bcca9b3fd6686472353f028a9211b83cc0d73b0f2ab3e000dc88285abaf4f1842f1f4408dff71ff8b3e90fe7d577a68f24f1a22c66b6da378a37306bb7f5ffbb5aeb10291a255bf5ae13b969583f3e342887c5e7e20060c8c2dd2f9a6b4e375f9af973d91f981e4c0b277f56d6a583235d4593be5f5e49dbb8d80f9730661f86cd58b9f5c25ac7d44fd8bf6e4da93a0bb085a002bcee16b4df72e7ad19639e2662ef2bc8a3bf6cc2dc0391e6c21df388b6b68fbf1c6b658a153f99c3f954ca9960a803fafb22c69c2cabceea8eef8634d5e4832c5d9a62182d79004d922f797807f42fe7fac6bb9fea3dd8c4cd367583807ec69a40ba10a9720c166d3885c83d22f1a9d383de3ca27e5bd468015a1cab5303fed9b95ff7f8d575fff2577915f88c9d4d4a5e6f8227c913e4861db443918c59823e1fd855b13f8ddf8987d5b93d9e54f21c68448aac1108edd30737ea706ae142cb228d52403f86fa02410ff1578656fec5fb26914479ab783a38969e5e139b4e9b1cef598dbd1bfc6cc67f2338cc442e2a49c87dfdc88be12f742b9fb6340bd573e1d937160ad9e08f0146e01df94c1811c9d5144269d5749717ef5421627e6cac01ffc449c9ea8ed1ff1bd148bb9a938e0d4a1e113186585c05b912ea0715de74dd15098136d27df3c3fa755692239e35eb931dee063db9c6b2052052b3f0cb1a385ce4f7508e2576bf7e193c6decc7c4b4ed8d0606701e9bc2bec87b70e0fcbe24a2e90496132d6211336375d4375af7aa3f187781b5e9e841c2e3e817eb4f62f08e3126c73cc8d417bda8dfc51b4ef734b917e9947720f58e35259bf958b74913d19128a20e7ab0013a6f973b0621293386ff878f42119c24093cb22eb1662979eb377ddc91f6233f3a1acd6d67941e923cd80d66ccf3d1d47cfe583a6e7084e123fff83508f7992563e6faa15434efa94dcee539b43348be3f7b1895cf23fa123a9de72f897fdfd54f3eef1ae6577c34103bdf6139316587823f3e8e5f58f2dc5725c6e9411d98b2254fe042c10b90cfa4f94959f640cbad0e0625ec32265b140257fd60fdeac32a402b8341efc96ed9a52fb0faf274e784a2f6dff2edabe4201a77a235a04407f08d48392384ebe7d0fb3f05b054fdac419768395a5753b8921c4735e091f38c07cb4aebdc37c34a39bc2e2b649ff1961a9d31294e8ba58fb1456289e5aad4698b4672588da32c4b1740740f8476768c1a1dd5c29b39dfea892b8fd50d7f34690549f1b95f6c0bb4890c12f081b12803e772cba716ff95a3f6e7fe178b46468bb79daa8cad2c8ae8d96bc0110112ebfec10fe441dbe41f577d0b8e0e7c33c68448bf96f16f94852f20a37f179297c3a876739d427a6981746b8d9df8eb6d9607e4bacb0b72ac89a2cb4a54fe52da6091c451eb83ec1834fd7a06baf4134a8542028d1c0f71f443f0203844b1c2e584f2b27e719e01be8bcb6e9deee99b89d473f355ebb27a867ba92e3e2bb9389e0c59c113775f4ef209c90cda7c75e83e58c196c6fe0a5ce89d3f4bb00a5d63aa58b581381dfeeca7520b971ea37ea98a06b10433d99f1606405a7d3e4b78fa0446a71843c1f3397a5150ee00550a12a1d887bf7d83b9f9e6218a1991a3018ae757863be93219a49edefc42ca32da2d4a954fc1804290b265e6ca6d0ed1828eac4bc4b0dd2993e564659eba6a94621f8bd2ed3930971f480d0d42de6c830d408dcffa8d7571b5b2c5be0f0a58115bb988caf2e281410aaa0e8823a1439af4b5ef3f7a74d302f569e3316ac6cb4289f74a639605bb4c8cd82107ee3b48fbf4b8469333818d95a1cea5fe662ace2f644b32c56a41e16d9c74593acfebaa7d5022dcef5bf632846a01c3894800440514fa4636be7f10f3ca105a92d96df623d66c38f9f5cf9cecda4c8333a141a3ad6b4b5e7d8305accb6fdea6062ba0b6dfae711e719b53fb03cc8cb1ea7074e4e081194e1c3734607ce5781562324c1d16056f105e2a2f27b6ee014daec39660c793937e736f4176d50e4167e908a860e5977a1ed0afdcf2b9811c67f5981fcf88c73d6315c71b3335b74711af8cef2e6a28e88607ed0b0ef3324917e7867e5e31907c84f6d5348f3ec121be8a470b1d48a30cd19cb275ae2857fa3fb28f0b9f5b164b0c7ae7181f6fb011f4dc0ac686dc439cd3493495e9fd2870f77874e9c95768287ecadbf3288f053653c51f09a9e5b20c1eeb3bedef33d7f605cd965d799358bdc8d4c416c13e07169b664492553257ef5ad80b106a94efe255480cd018fa4720e17afc72db9c6ece907363e986656050d0512001773acd1e5a7174c99fa06b28458274f14fbd7e42f86b18be909e192f1597dd4aabbfcbe781de7f1cc8830e33b7e1e4e11d2213d69e8cfa7390ce3b4dfc23f4975f75b1b5937370275bef9f2170dfe4d3a691df876cc262d66b4882cb740a3e1add266f31a8629d8d34388cdac11dc76a9eb8ed287aa20128216fbc87d40b22ce6698d36000badd014df765fda2215e42b84eeacdd10a2f9ddd21e9c286c13bc431b35514779386656af8fbdf7fc072753cf945357e4a56e17cd697f5f869585164ee31daf452df672af59f4ad711cdbd2ee9dde68e297ed9e87e5947fd3359a719b6a7fa47f62d0fd4df39a252e0edb65cf77d00ea338355dc1da29db4250c8a188d6b04bcf6ae3208faa0a3164a93117f03bf26492a5d1f36efc34807a188a785b9cf41cc406b5cc3a5886f55d416ee4e75c0167a5b3c7530aeff372dada181ddf76e971a4fde9e110c1989cb8f299152cf4467cbcf1436f6fa60ad930c23efe7732e9171ed3747c6ec51d0d7ab3e9e87c2ae84a3dabeaaa34997ad28eb4cef117cca3ac73e3871efb5033afb434ca9a374ea4b4919634df6e56184ce520e50fc396b42b37919ef26945f4ce85ddc6ef9f90a66c3f482a4df83d181e75ccb81786f425d1d04c8a5230d432cecddadd780360fe0653b6dfcbfde0270d789877be586d41da90d350e250eb955b2d45b7916d9d8acc652ccb3dc287c0ceb9786c7b3856864796f1d5cad44362168901825091dc3bed9dc004817baf6cf8e423882455709c4e3df77c6b29fad8c1cdbb859d58cc05aa810d2c09f2b94e33760e471832e58156e773b556f87cfe0b22a208d1e4cb60f0a7e2954f3815cf9eafb9090dc2fddaed93088b3d76222b63017fd739d65b626fc8aabd7d5d01b7768a4f5ea5e43aa206312e7773da17d4f8f0ddc6a01355368c7b1a1d9302b030f5eefeaac1f652a8dbec940bf3d8606d254b325a4e2cbc0c805265f7527a96fc3471668b985692aa2c95181c6ed5c5e929faec75a3a6597bd0f2e3cea14ef9527280fac047063a610ab324cbbe425cba49235dc3fbad044b517c89b12200ed14026eea88d2c6bee50304cc827acc7f7ebdd6e0cc3c0f8bae6bed0509a23453a3e9ab0e18d033af8c811a9333b4db705cdd14bff676c233d87ee62b950451bd79acf7672d2008d871840d510b79fd8cde7d415174168f02f4258f1dd076302158415cea4391a794172f5b8a0324f942463348e0d1fa48b4626c9365fbf93aaaa3a57c8bf732d5ca7826767e76f8d6e3f714b7f9334601e6a148b9f8828263ce8aaed208fba517fcc6db8964fc2e559b4ce9e88813d6b53cce64cd2f037b99e33a9ee88a31d18016d32b54c6e2661898a377e85a4f07c23edce7d880c35007509778ddc8de8d704905efb47a01caf181a806a74b94f896aaeff2a0e80339145ba99f69086c8791613083e31b7b1b68f5bb99df34d928626c2a244c2f197ab7e49ef4898ef75330345d7eb877573a77662171c389871c3132b5df38fa5f3095027dd5758b7e4ee4030e6952360de6f0e718a6f1aef99abe92a4d6b1d88fcd00be5b97f5aeccac6c164a8b1764e7a4ba9337e143de3bd56ee281b4ef5f0c7ed4653b2a57d005266ae503a06310d125f3136c7060012950ffdb75f934a38868b124176d23ff12662b833c89bc6f4e7aff61d9ad50dbdadf7177ed6ebd1fb334442439fba2f295d6d4902a626d586d7a9dc5473b1ec0c3072de2869bd511443f67cf0e2ec647ff344165440d164ff39e68db488756a369f1e3a7d6800ad10e047a22779705510c8a4a3e85db86acdb", &(0x7f0000009000-0xf4)="d2c45799449de282e9db6ef6b164292c006bcd30ba0d99bf3d689def3fa10e98e0ff329eacab0550618619a633c9d8a26b83d08d56923c690303b8a18c4f4ca13239872b5330558af303590ed304e986917a81bf58a396a9a233535c4d7e7b3178c2eadb381a82379020061bf85e7ce2ef5baf6f84fa649c482214e7ee31434fea4d47c75a4264e9cbf91422e26cbf63d88d223128715f834b3f1c85f490a159bf9715a16820a8cba68ce67f9c57a33598946d817488a748f9c144ad778b5881dc74ecde8a36fcbdc76951a725406ac3c716f399d2a609fd1a4b091b235ee4c627fa8d011ae2aefe0699d2576cf28a1b90514980", 0x0}, 0x20) 2018/01/27 00:17:11 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r0, &(0x7f0000d97000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0x0, 0x1, 0x7fffffff, 0x9, 0x6, 0x0, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 35.666790] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000-0xc)={0x0, 0x8b5e, 0x10}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r0, &(0x7f0000016000-0xc8)="938d5c94ec9026bcd733e70b330a6f719c74424e4aab13489b66c1f574b8bdb7918652b04d2db9f973c9891a01936d9960b03812abe397c61280381ec1c0da70074ee81357da64e4f31c0f5387880de68a44f8b9aee78b830af09caa11f5e88074194cf7652329a4b83aa9ea7c8980f22a0208fd1be72d3d3303063c61f5059ab8af97010585283686b9a5a75e43cbadc83f3cefb822dc999389f560ba71431a6ef14a332c8819ce604c93629698724d78560f4e576220238e0156dbc5355eb509f83b16c28b9230"}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000016000-0x6)='exofs\x00', 0x1000, &(0x7f0000015000-0xc6)="a9089f3078aa472944e5b7e50f7bf1500baf8b3d460e4810f476952cba0118d1ed4f7255991a6dc76633747e25a9eb4fbbc16c0601107c3f22afabaae6f71298578b415d0556e32020d82e7c9e2fbfb60e33b9e7f8f917b68be944655987f8f2c2162a5c58f267b724c6be8ebec6ccae6a804e6ef4a171f7aea7185a95b9abe6c771efb30af5fb245958e6e1a0966bbbff5093eabc474b6cc367a3c6d9b6761bbf35729a87820b134bbbe73e54edc9a326aac4d8c3cf17cdf99aea913f45d62aae7bdeb04f5e") bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3d000)={r1, &(0x7f0000b3e000-0xdd)="1d77b95a007660edd1af851490b0e8eee54bf76131a4a0d3f81fe641cb741ca2b9ddb66aaa6411d8537122968753d9a2752de4c7a52888a03e95476fed8e701e5d721585c570182fab4c92456776236af2bb6531df4ff3f38e803de316fb02e0126163f4ef1987f32cf4fe884a212f2d6e36829361bf3ef49cc1adaae2db4a2203153273cb1d7d91863a6966da1ea0e1e8a4efe770f7da2a48b97942aca5a1515e3a2c7b9c47e1e824ed6b8e0e734df709a80e0da1a1f90c17c020ceaf8ec7e39034e772ba61871729f9931ed3c7da8be06c034f78fdf99c8c142d8415", &(0x7f000037b000)="e568587d32b6f57080808c2246568b314aa26ebd8c77ae1ec4b87ad3eb5ab086f16d7c6b9e83e4d3fd95c93c8dc6c30d5c0b4fe31a1bd961593b010111dce522b3a79ea502291e288c4eb380a5b39edf8a27cbf352ba4885a3a13146637291e337e3315e07495010b65317cda6610974165799ad18e2ba31467ac68cf86457fc5d2a5e9c846ec981836f696d4ba7f1e88138705fca2b14ce4ce045a13b5449d4236b04bc555649", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={r1, &(0x7f000035a000)=""}, 0x10) 2018/01/27 00:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa6000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000052d000)='./file0\x00', 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000392000)='.', 0x1) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") [ 35.699834] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 00:17:11 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000000b000-0x80)=@generic={0x0, "9cc3669cf373a0d8d88c31199e44b7173900ef6f4a016a3d27de7c7f720eeafb58ddab42b9ec3fbbe2bc7a2bbae333eccb715bf3efa868116119dfa87eddeaa3eb8d42fc9e955ad3bc6f8938987f7291e2d776ef6c37a3cdddee777818f819558b646607449c90e4472450a7df92806a9462b9511a707d4923f8363f25ef"}, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)="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", 0xfb}], 0x1, &(0x7f000000b000-0x1300)=[{0xa8, 0x1, 0x2000002, "2da02856b95759ccf2127d9ae53b737162e3c237b6a65edad3b2cec2f8b0f18ea2fead6bfb504535a7de60681468e633fb23ca0b0afda8dba57e3182ef134160f871e358a13da841a959b3ebafafa52bd223fbedc143b5a7a11170088385a021fc64bd1728d3db4f55f50d4066d61a7294e040183ff8e58452b26d3e20a87690981f66d4f2f406dbcba70c17c5fb3bcf366e5b"}, {0xa0, 0x111, 0x6, "80f89d00000000e694cc6cf3dced54e9a5d33426af5f5a5d01fdbe81437c21a128fe6cbb398a6565881d026ec302430734ddf51dcb53bb17c506cb9663804a750094f3693437d712b44d669d980d9b529e256023ecc420399e88010000000000000094fc7871598bafe7241df8abf04f6ece2dc5527391a5bf4fea09b998452d7cd7a5c347da1346a8fd131c"}], 0xffffffffffffffb5, 0x83c}, 0x40080) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x80000000, 0x4, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x401, 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 00:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) socketpair(0x0, 0x4, 0xfffffffffffffffb, &(0x7f0000d0e000-0x8)={0x0, 0x0}) 2018/01/27 00:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078f000-0x10)={r0, 0x28, &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d3b000-0xc)={r1, 0xfffffffffffffff9, 0x8}, 0xc) r3 = getpid() r4 = perf_event_open(&(0x7f00009b6000)={0x3, 0x78, 0x1, 0x7fff, 0x0, 0x0, 0x0, 0x101, 0x2000, 0xf3497f3ff170efc3, 0xa5, 0x3, 0x2, 0xdb9, 0x9c8e, 0x0, 0x5, 0x1, 0x7, 0x1ff, 0x8001, 0x359aa5, 0x0, 0x4, 0x7, 0xffff, 0x0, 0x2, 0xb5e5, 0xfc85, 0x2, 0x5, 0x401, 0xe614, 0x3f, 0x2c2c, 0x5, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x2}, 0x0, 0x400, 0xfffffffffffffffe, 0x6, 0x81, 0x4, 0x100, 0x0}, 0xffffffffffffffff, 0xd7, r2, 0x5) perf_event_open(&(0x7f0000c8d000)={0x5, 0x78, 0x0, 0x380, 0x31, 0x0, 0x0, 0x1, 0x100, 0x8, 0x3, 0x7, 0xffffffff, 0x1b, 0x5, 0x2, 0xd9, 0xffffffffffff7fff, 0x5, 0x6, 0xfffffffffffffff9, 0x2, 0x1, 0xe5, 0x9, 0x1ff, 0x1f, 0x1, 0x7, 0x68, 0x1, 0xfff, 0x4, 0x100000001, 0x688, 0x81, 0x0, 0xc6c55a1, 0x0, 0x567, 0x3, @perf_config_ext={0x6c9d, 0x6}, 0x1100, 0x100, 0x5, 0x0, 0x1, 0x9, 0x9, 0x0}, r3, 0x21, r4, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9b000-0x20)={r2, &(0x7f0000822000-0x3c)="80a340d8971a9791d594b811cc269ad7aca4a3e43d897e94f07f4a62081eb457fc7f9025dad494cb18f2d1e31c5316f41c31d19c2367be707b0382cc", &(0x7f0000f5e000-0x1000)="f8c3dc674dd482f2e52bdf2c5da531ca272227aca1dd043d33b469f92e4211888e0cceda0ca8ef35e9367be096e63cce489cf04dc0d9d96326d1a93710b9ed0c97d87d48e28f4383703e158f2f45c3bb069df924d62cfb4079b09214fcb3bb15620d2b5554f6fb62cbed823c1e9df41a249ab226ec8ef067ed7b936d51848ced8621d632c1bb3dd3be4c1541f23da06f498384f26030753eebf3ad243d705d5d81089821867f5b6273a5c6cca20070090496610d492b3d6bf55f1a558db9092f3c86b975201d246a2b5a3be18793035a59b7f45650092b5c17c32418e2821501926c876334436cb34e612f02b99ee93cc566508850727c67505fb21bc39382ccf52080a976c3f52456ae695f3148798346ccf7fbabff56b08eaebf6c88f192c2f0e3fa5a93ac100faca550de3b7c8cbc9cd6a8359b021ca7f2a0c8023347346987420fb9d7dbdb6cd0c0315a702265d1a35deafe800151035de0456478439d9d20ea91163429b4834d603bd70cb662a2a0e6171cf1ff07f14b4c629c8916021843c852edcfd70a79e8e0a695764ea0731ac354da38fe1c33d95905c4d8f343259780093e98088fb90a99bced602d297f391a9b2216e739cca68d14b716d52df823d3f7aea0abc2d6de43d77165db106b506014bbcbfbe359c9e063341c9d558eed8a01fa6f3602b751163ad6e7813d51eb4872b850a215a1826d5c17182dead4b80b3e8c13b173e05e4d93844352399cca6bf00ae325a703f374ce589bb1ecb95cdde68f8c80940fc25bd55a44359635a62d6d78ee842c5b71b5c3053538fc1de176ab3c00b3f4ed8b0ef4def74f790606aba9ce2a53de5d39adb95c36bd035d9580c438d203f3362f3d0ca309aa0dc4c0479732f33966e838b75969191d3ef1af6fc024c4e135f128c62cf883c5e44ab4341613c7a83b304b9217b64f645b374b980b37697b818c71eee9350a9cae49c391a4df6b9349096a9dadb8a01c428c8c6570f019124a05ba28ca32540af05293d5fae33c9013af5172b129f6f1c8978d2792d67609cfa1a6df225672bd0c9f11727c612be575eeaaff3a774745dfbe5a8369f937ab0588474839fe188836ef6a1a1987b7501d693f79a2203e4d81762383e010270790d35e2f5656eb9f0c467150333699b8ddabd3e673b7dc593628a12d91a1bc5a387bbca1b87da41f75c18431fefcaf7d1b454c3d2ab7727a1b6e26875520921f77340ca20ceaa5af414a298d7c703829b381e4efa995959b6cfda7bba12adf0448138d899694e6a6dadac757a55c26e0892891f0c96040b72e6c8cc4edeeeea2150bf07cec88d9b435ff9436968c38ba7fdf6cb7526178a73acf3455a7d8091f179769a574ba6e03bee272a48162ef210495511cc453495622331ae6c3c9bb460afb8ff70727789664e25be201cad4933da8fbaca3fa49b5e3a41f1ab0146abb9e7f8767ec9ba470c419d9f5a680e17178ab155bff4fd4468059c261c8b9337926fbac16ea07fb4eb9d1d6373fac0c0b615ab3c26473f3412df9d0724ba36d9b6f2fc10ebd5b391aab217014e6e244d1fbbae819b8d0aa8ef32dcdc2be12ad235d7992e0c26e0aac16e5d9179138453a236ba9dbfba89c91699d28101c08f1cc3875dcb949edcb2bd1132b15338fae0b5fb9c9518ecccde2c3bc507394a60f1bce143685cfc1afb9be351735921741cd004eb9a9d92245dd12ca7f596f698f2cf0af1c795b5c0b866bfa16cb889b116f074f4ec20f8ed8adf46e5233c9464325122c5c7d1547182da1d76731f98a72f676568ea7ae578bd3ceb07b66196a46551faf97e4e2ae96f8ffa735c4fa1ba8b3c4091d35208db7e7fc507f49e6bf932b7632d3e08e545ac498142fbc45044a4629786d5d40e0f9c4e646f8690eb5b6dcac0839d618d63000e03f6b4dd47789e28a1a2efc8604a018d805a5da0e1d8e495943022117d158e07d5e47e64a7562cb8c9cf2340000bb8c223a69ba27b93fd50d819bff31e647a8d8daee5c47b5c0ce780c5c5071264702537241bdb6f0eae6861b5a81ce33eb42a448ed4f6f44232a601b52613d413bcb27e4bc6c562536b8020df1c6947ed286273c57fbcaa79243add59ec60ef0f7788413b6b7f6679f5a8395d9e456f535b287bcc6f78fef27cd4da41d25de55ff47992e9b551fe82c880267d27a2f870bc0d263e711f35225c6358c67ea465b55d0c733fcdd9d033bbf4a2dae92ef8f9076c96ff501abd6e097c0c74f9833d7ab7df8b3faf286014a5542b9707585b8775ea74128fa34e248f384a7b4ddd0618b13a400591c623e32276212811a982b756531b2fb4c5aef8e06f46f9e0171eb17d93a40c010a07def89c639b3dd3cfc4f755ef971a86634c4a02fc143ff73252875a2a94c3affb45130fe391a19acaa40f224c487279ffbc1e6a16f34135279c1df70720aab611d6780a4f3fb15cf48ed52b101fc4ea59b5f5a24abe8ec6e30103b24504c7304bb74cbb98a8fe8b4da1bc88cb028ea47a573fe144ce668b124d8f96ed72f5b9d9e0bf5e2842aece78d0ebd7cb1632e6d60b62dd6bb11ab9d75651e8b52bd577a837e16765105c24651e1c1cbddff8478ae73420f98efbe21c73c84e51ca2be47effbf3c41c4564e04c054c5460e4f47df9f7c1abd0601ecc118c460e22a842647b3868a21c8c978b675a8abadac554380af1f6307f47a1a74f1271b6b0fce10cee1a0438c84f2d56cbb0b0ed69fd0614eac419023497f4be35c035bc56627f5e1d1071a868975cd5a32509b40ef620b18896db4a2d36a01e4dc219f8c99f95452d451a29a3904ce5aa5a3f3db8595521c4e8f41d9727fb168ad4108c1abb2307e4716cdbbfab1ad3b6d9e81513ac9429c58aecd715db000efbdc6f3bcd6ddfda328cfa1a6fceb59b9c667d415c269f9fc0c96c1035e5682e225936a2391eb953a419b83ac781a52a6ffb8c5ae34e87fe0dc62ceb141714b23eca65d58195f6ec1809f6d8e97d46b3567ac340ab1331ae6ebd4897e14223badf939e7aefb503ddaa81f9287e4b90a6d8d25ea9f6339b958a416df40a06d2f2e13821beb7b8625774ca3b24df12363138c6dce1abb1a8b7ed86dbcc876183050148a863e85c83075f4007d272a91cac36946777e5519762a61095195d4667bd61b7ca0a0e2b585ee3b0f9edcb48cecb93b2f4ccf316fa84d3343a8ac8a50238fd83947ffec8f9d3114eaf2dd17464f765003209fec32258cc84a12d1fbe1f3ffb2c7c91624dac487af58926f12f87aa4eee0034c3f50ddb9b192d694f83202e5d7bd7ef4b0888bc07416e5f0b4ab4b01c750a379e87c355b2fe3d6423b4f0d63aaa20dca757524373d87fb77bfccceece075615fe6cdd9b5f171d43be512e6a8c4fe89b7006b1d0b9639fccc2cd29b1c89c1050de1e236493d758b53a29e8050bf65db1674dae1e14a0b7bffacc4c24d3a304ffbe3c3111cbb7d9d4139d33fe6dbdabf88369f998b3e04af712ec41cf0a4e9d0948dcd97cfe20ebd83391762d397ca38a1f27b5129a0eb3b1a5f4d1cf18ec72a5cf62646250dae179356df01edd0568a5c8d522e89fd86c03daf6fbcde9ad71fe7c04dde4972a50e3c4c5329ab89bbc896c7e213f683d2d09c47b94c26505e08a8882fe34df563fb65c924dd46d67e7cad3583a3b20b543d0fa9c68ca889cb98f49a1294ca5fb5f058707603f852c0125f3c28fa7c61fdafd103d87a7b023bf33893b8018ce5faf95937b0bc7cb3d422483de46102859318c1173edcbd1099044c20fa5719a2574d4b12afc4c0aff3e4a6f9871c77d4c112036e0535701985140ffee4cbbe5418cccd70f7e8bef39788695b428491ac18fc2525951897831fe570cb5186756fb782c3a35a62062a9c98dbf4bba83fdf8496a23c3384eff982699bdbbbd40530803bdb878e6b2073aaa295e31bad82d8bfec18b6c9e28e5bae61357718d0f6e7ba5f4645dfcfd169111595b000b3c249ffdc38ce172682e2012a1da03e0c750fe578a4f2c39f57a300fefb6e1e1e2e5d9440bfe2b5de1876134dbe0cddd0d6f5b400c75fcd4654e1d1bb75842743b9a54283079ebffc63fb73500e8151a5c2c674cfabc2f7d82d32cb521813584fb0e5785a1c41a2659b6cb71061990b9e12955c2810f31a24a47a8f9dc4d4accacb309847f1f66da18c11437ddd132ee24c6bbb135d427b68e022275f8975232bf9464f907c9a3fe4d92464e77f2734f876038054d1481c4ded860cc6e5dbd86d1cbf5c83af963e66fbd73faa7abe2af4e5b55ae83930cc943455d498de76cd9d2e00bc8fe8a059cba550c3968658f43858f0660125ebe6a0ce591b26a7d500a40f0b973b7e1a52c074bb49a5936347c0a5d10773055020fabe5d1aa32c990157bd604b0fc7f21fb51e2edd5de511a4431bdc6527978ee4a3be6ef06fdb003b67de6dc5e1a0271cabd13c01b98bc35270c65eb37edf5ac86b761fb40a27e0955839a5a71117550f2e287b4b73da47f6a64514d0ee23312ef93c19d95455f53cbda976d26bc1d78fc2ae60137427d779772a8120e0b867fa55f44c3392a9f61dab444a0b8c2725bce66b1c255fe34186a001f43f98c83d46bc98ad46ad255388378e192c416c1014c95e769a58e7e032f21f73fca7a64f5aff16ffcbd69401daa2d9b6d76e563e764cbdc979d487b3327be136dd89f0e09908bf3ce92cf1c8ed95d471ec9b26cb048e23de3e8bf1f95b8603c68e5adec88c68fb015415aa5f1b87a03a67a9bf48d510f430b6b68ed86d06984dac1687566d3038c8c1734100cf271bdbc87dde517172ff6cc035e6e3e1324f88bd1c277fe6ee14f241a7698c8714cab63afc4cf6815b5d7749c1ba55fd1a581f1e5c13eaf466d1297a36d1e86624f3d95590c0e91f376f5f67876123d613b35d7799bb9f1dd4b4702b98f85f1b232c7d04288f78545e4177ac32140babe071c919a75f2efdea29366e3d633b8137858a5e5bea7a92e2195fcdb83620f19adcda313d448634b943de145f2d84bb0e22a7cbeeae03e0d7105a6d98f9c2e4170e84da24a0c1a7666ed518f359aaef3bc230c75a1430c5622d2424584426c153a954c6cdd34308e21430952457ca667835604a2df10d3f78302abbdec3c553f13d0b12a0ea7bed1976c8c9852d4c658b1744cd94b6e1221290fc5f57cc3539181771dcee69c4f23fcc1a83780ae787e03de6b43b268a406ba95ea7e51ab15d2ce5d239404c7de13fa8681a665abbadba8a931ee64e23a01285ae875f58862b820168f0ed1fb58cdd966fcf32979c8ba481793f17c0d83aff10b639a75c4acfd181dfebe38347d3da7e0581c422b953d58618ea210c6e4d265564ba388569d1c64c6668719d0963df0bf2a413ad72ee9b11af360304c448e32957424c36a70bd58f53888456a859e52343fd179f176e38511a10f14a5db812728434fc44d05ae12ff1c99f876aed6e0f73c149abdc6e4f7cc5a632ddf81c5768ae998d049abc75fc3217e06d5c0c46680c014fd09e682db8046968df60b89ad2e0ad51486fc856c1f4dece755fe9e14f7a295120b9cb1d99f41d03a97e43260e0a967571666d9ba6bc319303a2e33b7cfd64424426490d675d8be889218ed5705f2e993ec7c235f836b9a63cbb63d8db5711c85017ad375dc9e6cf4e91388c3a6695a61678cedb3d3e856697b7b64ff1625d9333d36f8a97bcdc38da14a33141c7d73c1a2fd3bbe49464fe1c00d51e4fcfab8c20eb9ed59f91f7396aac30d32e637a1547738691f88948f1a222a8fd5344e04a9b5", 0x1}, 0x20) 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ca000-0xc)={0x0, 0x80, 0x18}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000022b000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ff000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000028b000-0x2c)={0x3, 0x3, 0x6, 0x8000, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f000086f000-0x38)={&(0x7f0000310000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c7d000-0x70)=[{&(0x7f0000614000)=""/240, 0xf0}, {&(0x7f0000107000-0xf8)=""/248, 0xf8}, {&(0x7f000078e000)=""/4096, 0x1000}, {&(0x7f0000234000-0xff)=""/255, 0xff}, {&(0x7f00005d6000-0x8c)=""/140, 0x8c}, {&(0x7f0000bc9000)=""/243, 0xf3}, {&(0x7f0000f0a000-0xeb)=""/235, 0xeb}], 0x7, &(0x7f0000b3f000)=""/157, 0x9d, 0x7}, 0x40000000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a43000-0x38)={&(0x7f00005cd000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000c5e000)=[{&(0x7f0000502000-0xac)="ff903b2556fad25f07aedbc28e1386c3eb07e5a59f38c1d222bcbfe351c1c3e85908ba570deb68e40dd6d13f3b966cf96e73a27c46c1f5209d9e7b6eef1aa19be1fdc60a7bc8e707e7f58a4115be264d019e8a682b649577cfdbc8f7356b9f766d6ee1085c4b099f014903ac190752a35fc0ef363a683497bda236b5c5ffbe2c23998dd7dcf701ecf71662435683fed0304800fbe05d4e97a08ce1a687e95a90787aaacb6277a4bacd236870", 0xac}, {&(0x7f0000563000)="", 0x0}, {&(0x7f00001cc000-0x32)="4f90b5a545918c4c0c7c8d0e48b275c71c46dba96fe90229254f503ea8dda3b43dcec3d824142ddfd8a7725fff8c04497f8f", 0x32}, {&(0x7f000052f000-0x75)="acf27cbb41a0ef48e8e1e449fe8948657378200c0a889ce6a990e049a2eaa7778e707ce791bc3c463c13579b9ba68f5eed13eb316405c9b1fa48025a56e3c26db8196d875ed7e49366827ef2ee9adb32244209cb440cb52a9bfc916558108bfc2d0e35de9394c5caca5f31dabbb5915a5804201a5c", 0x75}], 0x4, &(0x7f0000871000)=[{0x1010, 0x1, 0x6, "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{0x108, 0x108, 0x34c8, "e47e368549eac7203bb3b3834c86b5145071531ef5faa1e3406d5a447de8a8fa7dcf063f35abbdda33fd13b29d843f7051ee1362825e6a6d5df75345c8e0e138cba0346dc2f540b9ac0a21d77ed634cdbf516d91625ef017ff7aee58b08c29ead5bab7e9f6ba6e3f7e48d8c82caa1b64fe1cc2d2932bbeaceb94f0dbcb12f9b4529c50627df4d1f97a4990db2b07c5086c3802c637be3d9524e1c2a729e18654cc1d30deb9bcbf10a3ad75f0884b3e3f66fde58f1ed9fa9a47a64b43d1aa1927c307a94f918dd3ac89e04e2538a24b90d95eac069f9844fb19e85876ef0fc459bbb10f1191f1287e22b907d69a9736545f3ff2c5e1"}, {0xe0, 0x11b, 0xe03, "8e28f2b633729ef15ce4c675a149c4d56cf143e393f479ba608a3281d6eefe9830953332b8b1436aeac71d27aec91589ecb452afdaaaa58c73611e0dbb2d27f0e813fd90157000ceeb96fad295b8065bc357f1c12e0a25c349b157d95eb4b0e0883a35ae75b42d3190e3f9989f4daff7b0fa51a4357ae9e7317d0f9dc3ee0f0f5a7615d71539465e2310958cf5409b59338dc34961fa916a4eca774882b9eb334f325f48ba3a4cfd701d3ec4eaa9d77de133d4ce5f8e327962b7bdc070177a0cd4c6e3723803d2876d2e615843d881"}, {0xf8, 0x0, 0x6, "50b8890737906a5c8855feece0d18f4c184662ecca7c806b852900ede8a0f0755e444cd3b6f249f8b5274cd61f5e9505486d58c3430cb86e7e392d0c252d197722d6a75ae4404253b2e1114fb0fb20ed147101aa732a5044020f9339f1282254298aec2303671038492afd44548e72baff5d2a5d5520533c5fc5243792dd2d89ead5e1efb713ee8ba4ad1e11fde1bea910d0676b2ad008ced682db19efe30e72af788bf4166e53ee2c5bb72bd8328d9c85b6bd80eeb1027292b8e183350c8c8b2703f2cd589675091c28ce7cf66b1b69e925ff4407d3277d95ae2277473528a4aefc462899a561c1"}, {0xe8, 0x11c, 0x2, "21bf8dda4d9fff85905ecdf3ae53802716aadf29e3aebf427a0c94f75e13577d92736f93319347929411c1943675f9cdb7b8e7ac5e2542e810909616e1fea9828c39b3d7d8168f21e61ec5aad8d6f28680864bb507000c0dd995057b3eafc422383442ec48f24b260c68995397dc24355b66253a62d6f338115caa2ff8efc0c14182435ad61ae05f22dedfd537460c2bbc5b18efe165517b58a931ce8a6eb14a82387be85a7de890b205779c1e3443523d592869386309b593cb334df939cc9f39be2bf840a27f0a92d57dbe01fda4c479ad"}, {0x48, 0x10c, 0x5, "db782121d587855ff139600eeafc871b2f651b40fe5ef9b8b4afb7cb5c982b7566b888a895e575489d11bbc540d78e36909978b5a9"}, {0xb8, 0x100, 0x8000, "2c16bee80c1d5746395d707109a4749efe46298aa0ff4b5fa3e263f38f4dce5ebf0453b3bdb76090648d92fa10489fc20f7898bb69f3a3b4c0ac9ffa015aeaf04d1707384bc959077b8079819d574019eecbf738cc59c89f9f749ef13806ddf7e56bde3e10ffd7e691bf8bd6e021b24c208e3d3b947733cb3c10fd66b67e8174e41ea49ecf6fc813866e1b925ea186c3a8f061150b2fc37acf9b3c8e3741ad2664b18f35"}, {0x58, 0x0, 0x9, "a7bced87778425efa2a1cf64426ba0c35f204838be5e28011999015201afabc7dcd421bfc64d02108d9b74ea96e67e20e8de46c53f3682ab282f01878a3293e44b7b3a"}], 0x1530, 0x10}, 0x8004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000a9a000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/27 00:17:12 executing program 1: socketpair(0x2, 0x3, 0x6, &(0x7f00007dc000)={0x0, 0x0}) socketpair(0x3, 0xa, 0x1ff, &(0x7f00007a3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc2000)={0xf, 0xffffffff, 0xb23, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000551000)={&(0x7f00009c6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002be000)=[{&(0x7f0000a0d000-0x74)=""/116, 0x74}, {&(0x7f0000116000-0x96)=""/150, 0x96}, {&(0x7f0000ef2000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000879000-0xf8)=""/248, 0xf8, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000073e000-0x48)={0xf, 0xf, &(0x7f0000e49000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0x4, 0x7, 0x100, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @generic={0x100, 0x9, 0x4, 0x6}, @jmp={0x5, 0x9, 0xa, 0x6, 0xf, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db3000)='syzkaller\x00', 0x10001, 0x1000, &(0x7f00009e9000)=""/4096, 0x41100, 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) r2 = 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)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2f000)={r2, &(0x7f0000216000-0x80)="e8e9bdf95235ede53d934cb7d44a292615278e675a0104f0eb4ba47fd1e4dd7bd52b1db371822925cb2acf1289910ead0957178ae555d6fa238443f4bcb5355dad0e68136198f92c1e9de02ae88c1c1edcaf45376a8d16f5f3129b224ade863b42b5d2326a06a15da9165e49a0e4d772b0f48adf350eec6fa81249fa60c7fa26", &(0x7f0000966000)=""/236}, 0x18) 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000f2e000-0x52)=""/82, 0x52}, {&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x3, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043b000-0x20)={r0, &(0x7f0000334000-0x2e)="0553bb28b6dda39e88e65106434c32169c05d311590a411ed5450420108f939bf5dc59c542bfc7f5d59bb8a882cc9f183efe7591bb18798f61711d3e0db31457af560017879446d79b0a1cbea8a27c8b40eb74729ed797", &(0x7f00007cc000)="70502d7dd0ab4252a56163555c407d9c5768a2cab762d3dadb989e2cce0df611dffd80f9ecdf03735203b70939674d707a2d2c580e4bbf5829d896a9275cc5cf483400f0c3c1f9058059e612da9ee888a5f0a61c10f218247ea29973d5c29b1ae604045a79ba1f46c50f008c1cf519bd73f9f572897aa02baafb1bd6bb97de53ecba552fa08e", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000-0x10)={r1, 0x28, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c9a000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cb6000-0x2)={0x0, 0x0, &(0x7f00002b2000-0x40)=@raw=[], &(0x7f0000f7b000)='syzkaller\x00', 0x0, 0x7b, &(0x7f00004b7000-0x7b)=""/123, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x800000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000167000-0x8)=0x0) mkdir(&(0x7f0000b80000-0x8)='./file0\x00', 0x43) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f0000)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f0000ba1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000868000-0x4)={r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000243000)={0x1, 0x78, 0x200, 0x6, 0x5, 0x0, 0x0, 0x7, 0x502d0, 0x4, 0x276, 0x80000000, 0x8, 0x58, 0x2, 0x8, 0x81, 0x1, 0xfffffffffffffffb, 0x7b, 0x8, 0x4, 0xde0f, 0x3ff, 0x6, 0x58b4a80c, 0x9, 0x5, 0x1ff, 0x9, 0x7f, 0x5, 0x26f, 0x1, 0x7fff, 0xfffffffffffffff8, 0x0, 0x7f, 0x0, 0xd0, 0x2, @perf_bp={&(0x7f0000edc000-0x1)=0x0, 0x4}, 0x800, 0x3, 0x0, 0x5, 0x281, 0x80, 0x0, 0x0}, r1, 0x1, r0, 0x1) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000340000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) perf_event_open(&(0x7f0000a80000-0x78)={0x7, 0x78, 0x9, 0xb6, 0x1, 0x100000000, 0x0, 0x717, 0x0, 0x4, 0x5, 0x80000001, 0x0, 0x2, 0x2800000, 0x0, 0x4, 0x8001, 0x6, 0x1c, 0x2, 0x1, 0x440132, 0x0, 0x0, 0x4, 0x9, 0x3ac, 0x3, 0x9, 0xffffffff, 0x0, 0x8, 0x2, 0x3, 0x100000000, 0x7, 0x400, 0x0, 0x8ec, 0x2, @perf_config_ext={0x1, 0x10000}, 0x1440, 0xffff, 0x8, 0x7, 0xffff, 0x46b, 0x8000, 0x0}, r3, 0x3, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f00001bf000-0x78)={0x4, 0x78, 0x2, 0x1b, 0x2f5, 0x78c, 0x0, 0x0, 0x80080, 0x0, 0x1, 0xfffffffffffffffc, 0x4, 0x2, 0x20, 0x4, 0x400, 0x480000000, 0x5, 0x7, 0x10001, 0x8001, 0x4, 0x96, 0xffffffffffff8001, 0x401, 0x9, 0x80000000, 0x2, 0x7d680000000, 0x8, 0x90, 0x7f, 0x1b, 0x0, 0xfff, 0x6, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x7ff}, 0x2080, 0x3, 0x7, 0x5, 0x2, 0x90000000000000, 0x2, 0x0}, r3, 0xdbb, r0, 0x8) 2018/01/27 00:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000546000)='ramfs\x00', 0x200000, &(0x7f0000019000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7e000-0x10)={&(0x7f0000a79000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009d4000)={&(0x7f000040e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ad1000)={&(0x7f000090e000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 00:17:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000f7b000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7f000-0x40)=[{&(0x7f00006f1000-0xce)="a7704ee84d95e88a9332ea1a409cb76ba9f43545a09d824cec01fa972417c397bbd625a6845dff7e23beff5674abcc70a11ff0aa652f2ac6665d0cdf2934d7bf36d4635af0ee1426c29d71f9c595202ec99942824139d24cce44dd38ef8c8b4b7fd8cd60b8473b41662671e52ac03db9bd23da0ffe32a4bd0054c9c222b21a43568442c17c400569987628aeee52ab6d5d9105e34fcfc6a8501d2e1692bd14f680dde1ec8d0f440383b6d8164d54f408e3e2d3344f0578762b3fbecb29679ea8fa6eaa2ee1e8eda868284d6e4b09", 0xce}, {&(0x7f0000d23000-0x1000)="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0x1000}, 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"6ddd69fed09ec226152c60088ad698ac41f790b27f350379f8b09d3df7f95e98ac59e8a9a561ef481d0adbdf915ca58227004ea108f173f222bc3d870f3ae8ac09a108838b9ac8a74d067f671f7d80a47dbde3cc945fcfaaed3cb0828b7a417184080a84c82410bc85c1dc0870731d1f5c7db29d70eccbe5524ee3e72eae2542555d471c747e4909b43f7aec42ec691999dff66c9dad1a4880544a48f112d8701d7fcc849e6b0a6b27bb9b16a0c391ef6889fda19d191e8d48c5b69d2f423569ba952391ef12c7cabb0a5bfce41442589103b96546871e9d9ba78cbac6b186e7edb307aa4d152803311b77daf1e7c680a0c08dddc48ef8341f9a1386162e1e5013e828dec713c2b052fc3543cff94ae36eca9ca8af0691fbb89b3e4fb257bb495c0cbe2cae370741e9a12cbfba6cdee9a30169f4915a9d47eb08bff790baca95930679bf4edc2badb236f0e503c88738c29976405a7a94d8989cfe71f6657ac924902d9cc22a9ad81e86c043a0f2637b65301b19ed800dc47711b416799ec29daf170d0731f2bbdb7cfe610afdfba800a58bd6836c9873b8fed8721583469bc3c125db59cd4323c9a2ae406b45f0759b294a714bb8245b2b8a2f2c4ba9125e0fbcdd73600019141e4b63cfe4b9eb331439d0dd1f1276d2b6aed9632715c34f4d631b706dc4ab4198f24fff8f0a58b10ab81ab1ebe2b7f656db66b54a38eeb0b6eee9ba6e036d7eb6eb2965f507c7a7eb5dd0045315924ae83d8c9bcf9d2ec97db484c06a631f1ff058ac2eb9ddb2b86441e8616be47b7ceacb7f949660d24c66f607deb6fc048112da89712f399c3dbaafd1640a66e9f92ed98fc1ecb566f4f5152b9847df1da0a905f9a588488e12bbc0b443acd2c5a49289bbc4b73cfe8b0fd54ddac07bddc92bce53f146721e20e99efdb916f9a5e4de97ba867144e5a7b1a2ae0f611d3540c0bf7e3f919304eb1981a4f26fb99ded10055230cbe68662faa333ce3a70c8e0e1ec66389dbfc632bb8c6e7ae44dccff666d2e4afd93de2d897181ed519d5b7f87f628c5a6147edde82d59880d1adff3c1ed3c97f0a2e2c8cf8a849e4f57ec231d11777c560dcade183fec8b578722fbc67ba1c694373c3062808062f366dc5d05f2998980e3e0875b816eea07f281bdba97e566f56b639aa6184893af810c7fad06425a867e2752ed2684e4a345f439a1adee10885d57ed50a2d8b02c1d28994c2a0fd291e6004963bfb2d3474d71195845444857df03d76ec77ee1f2e4d9078e34b57b7e241be72e113e426b1b1924b4348e4a81003cb4b3ef17bd07f22453971588a08939cb1d694a18ee69dbb10ed85cbdef35f70dcd0faaae41b49a53760c97c695d0be4a01c72bbf4dbcba7d8d58f2a17cb13c8164e1d39a76acd608a77c65ce3848f93bded314470459ea10137e5f683e48edb0429e0e08b356513ea896702da8dce1187df219fcd05673b317ae4d3ec226696cd99af5b34c8c709c40462a4b857f7f6b5069335da0746a38930bde56c19e44322deb76f2dbafb2331aaf099774704d1d6e52c0c934756678635b13bc8d92752edd41d7e1f2e810c3ab24ca12e4174f04434b20a72cc5be6710d7d9c6de70c0af7dfee7801d36676d61710474fd250a9868185728eac56e60c4d20dc84bdc507081de36eff43e709c2bff3da5bd831e3df76485542123f1ec522d27d77456ef2ec03395e360cd867b5b13d2014538c409c88dc4ed5b13793ee6ffc85c7ed2cf4959d6140680c99a83a95babe3e7efd05c6a02df8cb16f51bbe73e36eb3f7c2da0ed818124a9228f2bd1d3fc9efad14dd8c9c34300776cf43e4eaee8a1f98e6344122126e837411f5494041485db81ed9b276609709799587003ad757549185eadf4c1ea20af3ed0eabf8933a3fcd61c211b5a44fefff58ea6f507eba188165216ecf8d75f188c628a9574d290129b5d53471d2d62387a0a0c8a27c691a61b548067c3cc829b92a21c6d03716246c150480aff6cd2870fb82427f9566a696889a43f8061ead76bd2ee0eca15674fca03a35ea8621a923932aa3dd8ee4e2d1adb0c8d9a3c36803f4c8a387d3cfa695a56399180e6692aae3f9fd4a1571a59253b9b788f0ca5e03fed81cc1ab443daa2edb7786a1557729be2bf38ddeaf565e72b84105a199c94a394a453fcc7d77579484b0a379a708d84d39d042d90ebd4f2de1ae8747184b411bf6a4be6747e72b8d8650c3ee074a5f2beacac87a591371702517dfa007f1c6da200ec687cadbd42543d800909ef7a9a4ee4681ef272ece9875fbf2962f7555133363d6635937d6a2ecf0805f5a8b58c3f7938e3b294b67b0736ee3dd07aefa9164b53b4724c102587a4e99a206cf705cb35274b5a32008bf47e3381f147813a42d2d43091cbdbb685f7f7ff4a96603ee335492186a2fac4f8e1e535895503a3fddece08ead2667c1f1e57ad4169fc3fa75d6212431b6a290ad4387800039f921ba111d915544063bea4b4cfb8f66a4fa0b153dae3001f2b136e96ae5a0995e3380dbf7682a879842523e896af3bc08590e7d27ad43b2d65a7097f9f1afa3e14002fb1d62ed62398fca7a8ac62cd982e50a6691342f2504101323c2144603d40756808586b8d8107746d535c86b1ef6e29893f2354bc2aeae341be022db21109c520b764bdec433ac251220229da63499082e526072f22e1af41f02fee2ce9d4e0d37e4d698e16a3172e9df7ad671448191af9c829bc656fd37c66d4bad0aac7ef8bbe5bef57091dac0fd9787ff13d0fe138dabfd11ae12dcd71f0ce5e6322c2c879aa1bb2993d57183ffe1397c1cf0eb08705959991eebafc86e22330dcfc9e5b1461d3748adcbb7114d3a44b881258b6429a68447ebdca08fd2515ba90623d3dae7c694233cb23cf7117f8c9ed43c88d76e6adc4afc25590b2bd25cc2f7b0c10c8640e743d96849f388a650845a87db3d5d008f088fc5f337436b552420c85af1dc11e571d953ef97a9c5178b6fc1fffae45f24ed075ad8c84c86df81a5584137c8606fac9367336ed795873bb37e5a7c94d485091df2255abc59387deec23b3db6859a479e7fb46bb7fd1a3941ea8818d5a23dea0a618f494299d77cad5b64805837576e6ffb9ac538670c3356af9ac57aab1cddc41907d6b383c6fd54271461e9e10534f8410fdd677e57614ef623c015d5db06814458e067cce8d876ae659033c77e1aab7765ee621039028e2c7d3825fbb067515d139a595c5ebccc3552a8a722c331f3543c2fffd6fac1ace467287cf030b3df7c304b4a6a04ecd9141a65c7fd17f2b2ce274e860ff8ec86f226a72daa729de66a158d7b18b69a8d7c31ec5aee65d31ebba04e843efabbd92ac3702f7a41f7748a8ac8f29f75b0d9a352dbe24c79ac7559ad0751a77a8b9a0e56be5f65a42282fdd7db58d9453b2cf381459a07c1e7429dbc9fd572761200c3dca1cefaa4cf5bbe92d82dcc332e0d4941089e5c6b160a81a8648f0b04f6738fe408729d732a1d1e2fb6a56b323d53e301963bc679e101603e19f6e6216d31ed2f32b45a63f76303451ee05661260e9d035ba4ec7ebc60c2b742cfe2a36a1cf840152cc663446198af2c5bbdbd33bf0d15292dd4f120f93c1e1121d15b629dca58e054a4446154c02b5b2ce5cd2cedd97c01da3829c4994100302c83e621ddb41c9abf119626ee52968570b91db8a67ca36cb454f320699d8b52b7bfd137b008e06b92df2641bfbf3b829fefe7f0efad05ab36b39d8ea9a181ac488f2e49fd627ac136ce9775d1de64c8e9ae7a723c6b0aecff46b97d9acce16071b96dafc30830de56191041ad45d4f00b3a96a6da6bb5a8b3b46c7e133b463cad4547a2f00d442557c3396260d349e4eb5e9cba5eb4c7bc78d23a1681507d075c3ca6f5abae6f967ab0cf97d336baea633f64003f7d1ad5c85e91f277177efd1bfa9fa31086a5e90dd2d6791df01bf9dc975f40b58178a84c8424d3300c5de78357f103e349c29fd43ab2b539f102d1a4f8deaf89a22c42c159e94cb2549d92c984470c23019991d7a54eab08e231680d155c5cd0434450523d3c319e444108a5a9bb9be523a4d96864cc547d7d37d4bf067c9d7d12b1978e661119a5ebdf3b699aa184e556d572ab67776d0ad9fcdc064d6bf76e07c842be5ec14a33f92cead8d29af1646302289771d49fe7a04a5c892843fb2c04f48bbcbbfc2f0d5d84593ef5f67fc1addbe51305abe108ae0448cc12f6214642e93671d16fbecc0dda9b9c65ea26b8a56317121d04cd04692bd5e09177c3e93cf3f9ae3ca802359fc6906cd94164d40c1ee9d07d1dedb109efacb95f18acfc518f343578f8d10ac6549b04d19dd2d0a999fb35bfbe41f15fb30342c58544f6e4effe564e2bc415780b09c7c656109cb8e4e09d25514c5ff7737df93aba45a9266d3e7e4661af7dc024f14ab08f794510587116c5819dda4d709cb652ed6aa90a5cd2be6985b5809b9e69b61a791a67c5f3164bd2c765e9d1370c1126c78f6e6158afbac53c00be0b1a295fec7f49bb8a9287544475af9cda8e9d93e69b316e17dfb68d8a924e3d62f3021c5a6004040c60875ae30dbbee38e0243916f6d61cc75912a8b08445928a4a4cc7fa6ce383c1041ff50947419d20d6b44a06d81681b392625dcb9a9f99e5d9ad9f4e413acc1a0b4a12be8e45480a9fc1cb03702bc089a4c29e4cfb3128f7469ce2010218aa3086d6f77edb59a454ab4ff9919bfc87985602cd7fc64f927e670f4fe9bb30e3668b6abf15e5fefac0626e392bd6958da79ebd3f3f27c853cef48f7888edcadc4f1f7b1144cf8faf89b9f198aa01450acdb895054ba8b19a3824f3f4a766c0b46b9a211d611ecfa6936d335284ca02bc9418b460251f89ca876400906832fa90f7f33044f97034f2ff63274ebc494f8cffdae4c4908613f3edd324375f82705512f1482b49ef1fcb7547b21898f7ed16c593eeed6c0cb397cd7449cedaabec2ce24a048a102d8f2f8f66509a33f1caeb5c03c27ec6538b4aba0baf86d5084c8993ec29e4326b723fe43262d5e3496d3fb095c8061edd8ba2dc63cec7b17341c9ac6ec7c84a2df3ef2d4012afd832485b9376f8a8673da7578ef047a5d3c844a1fabf782fd23ccaa8ce5447a0b7bd946dd75029a757281b8eb160cf477a90aa919c916f2a4d2cd8d2436badee9125ea1c5b8354e40a25da45f424ced3368cd1fe94b8fe54c38d9a115d4b67c989ec6da5a469f07f39352437b19d24f9b89556bba174a5e9b1716f713e055d3b4abddc20fe267186b698fe0517f0bdd7ce258e5fe570f1ba462e6061647a898724ba2b7aa1e5afa1b10f6fab59defddc91a35fb309dbefc1b4d1e684ced98560966a0a4d8581f4d9b620db8a39a8b64d097dad457de36806f475f055c957af8612167654594a79b47670a8e532e65ebd45e74d699047f0bb13cacbc482f0ace5ce97801912bf07785c8fb08e296a080d1ccbb6196fa37c01ffb8dac82e333a5e8dfa5a08346d1d43ba61c6a0826be395e1e279be792172d825ac60262e832bc2c7a66124466f2fac158e45d018d05dbee0a9d01aa3328ac3cf53da2ef1441e607f23047a44a7866e1b032008786c8b5184cadfc4310f191655382ff49a2fd650d04e230e5a5ea3e51189d53e65cd8de629158a1b307947b656363877bf199967d903304c188a864d5307c89886687f30fde57e9704d30310b070a603188d318296946fe3cbce3c04d13e9c7de8df69ed93810b0240b5d6ee59eb23dafd60e762864"}, {0xf8, 0x108, 0x20, "8fd9eff18926b99459165b393963c1e3cf50ee7b5230e030d8f255cb7c7528938cccf8791aab47253273927a5dbaf4fe489f43c0ee7a7122d222232557af384d3cdca0f56ca73edf46e415fbf3ca1bae2e531c6df4f223a44412781b5b15f4c89ed5add4609600d930e3769da196d63103b8025e139056391abdaf20166bb591f48f9e228b3c50f39ccc758aae5bbee5cc00d430f2938a7245aa6703e60c6d155696750e17aefcf9fb988f101ea6c18aa13ac1f1c0331d5ae856d51ec208c3cac8dfccfe4baf1c50506df49daed1925e3fe21f91d5b9b12f105423c45e4b867a03d8"}, {0x110, 0x186, 0x8001, "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"}], 0x1468, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0}, 0x14) socketpair(0xf, 0x5, 0x100, &(0x7f000092b000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000142000-0x48)={0xe, 0x5, &(0x7f00006eb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f3000-0xa)='syzkaller\x00', 0x9, 0xcd, &(0x7f0000218000)=""/205, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007eb000-0x8)={r0, r2}) 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000c48000-0x8)='./file0\x00', 0xc0) 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00008b2000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000792000)="50311b8c860c17aa46f7005ef95f026c7e372a927db11e08206039769064a032ebd5834eb0891e61af22228cb1c3500ccbbd0d6ecae38ffdb364ada7c5c5349d01d5d46b4595d97ad8dc62f0223e9ba7b627c7e816", &(0x7f0000001000-0x1b)=""/27}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x20) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x186a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdir(&(0x7f0000065000-0x8)='./file0\x00', 0x12c) 2018/01/27 00:17:12 executing program 1: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x8001, &(0x7f0000f8d000+0x6a9)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000153000)={r0, 0x0, 0x4, 0x1, &(0x7f0000500000-0x4)="e09f1281", &(0x7f000048a000)=""/1, 0x6, 0x8}, 0x28) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002f3000-0x8)=0x0) 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x28) 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) close(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$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c0d000)={0xb, 0x0, 0x8001, 0x3f, 0x4, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") socketpair(0x2, 0x2, 0x10000, &(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x10, 0xb, 0x7, &(0x7f00005d4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xfffffffffffffff8, &(0x7f0000580000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d9d000-0x28)={r0, 0x0, 0x61, 0xd0, &(0x7f00002e6000)="8d13f0c7191480312ff0cb44f7ce73d684f2cacb1d75e6638758dd7f1244d30a7f6c6c729ae134e28d037d70819b949eb1bbc70ce5e55239f3569a9a423eed4689a05150058dfc3de45ad286939ec85ab49483363349663a5306096bb807792e6a", &(0x7f0000a41000-0xd0)=""/208, 0x4, 0x5}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x0, 0xb, &(0x7f00002be000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, [@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x3, 0x3, 0x0, 0x3, 0xc, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x7, 0x3, 0xb, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061d000-0x1)='syzkaller\x00', 0x0, 0x9, &(0x7f0000de8000)=""/9, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cb6000-0x8)={0x0, 0x0}) close(r2) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, r0, 0x2, 0xfffffffffffffffe, 0x0}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004de000)={r1, r1, 0x7, 0x1}, 0x10) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000c09000-0xa1)="e7", &(0x7f00009b2000-0xa)=""/10}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6a000)={r0, &(0x7f000075b000-0x44)="cb5947d029d63e2212b8f162289576817aa549ab7d3c4cec57cd89a1b747de6e018c749bc55a44bb0e221f0305fb7cd599c753c6f2c5c5f0a3e0184126963ee5d857fe5d", &(0x7f000017c000)="", 0x1}, 0x20) 2018/01/27 00:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 00:17:12 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x4, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f000001a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001a000)={0x1, 0x78, 0x80, 0x1, 0x4, 0x1, 0x0, 0x9d3, 0x0, 0x1, 0x0, 0x6, 0x2f5cbb8e, 0x7f, 0xffffffff, 0x1ff, 0x7fff, 0x1ff, 0x0, 0x5, 0x7f, 0xff, 0x0, 0x30, 0x5, 0xfffffffffffffffd, 0x5, 0x1000, 0x70a83660, 0x3f, 0x12, 0xb8f1, 0x8, 0x3, 0x1, 0x8001, 0xfffffffffffffff7, 0x101, 0x0, 0x80000001, 0x2, @perf_config_ext={0x5, 0x3}, 0x2000, 0x5, 0x0, 0x5, 0x7, 0x3, 0x5, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=r1, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000019000-0x38)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000017000-0x71)=""/113, 0x71}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0xf, 0x6, &(0x7f0000010000-0x30)=@raw=[@jmp={0x5, 0x3, 0x0, 0x8, 0x2, 0x6, 0xfffffffffffffffc}, @generic={0x6, 0xffffffff, 0x1, 0x5}, @alu={0x7, 0x9, 0x5, 0x7, 0x2, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xb, &(0x7f0000018000)=""/11, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a75000-0xc)={&(0x7f0000a22000)='./file0\x00', r0}, 0xffffffffffffff04) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000032c000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00005c8000-0x20)=[{&(0x7f0000b89000)=""/77, 0x4d}, {&(0x7f0000345000-0x55)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x7f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xd20, 0x200, 0x5, 0x6, 0x0, 0x3, 0x2, 0xb, 0x6, 0x9, 0x7ff, 0x1000, 0x2, 0x5, 0x84, 0x3, 0xfff, 0xcfd, 0xfffffffffffffe01, 0x1, 0xffffffff80000000, 0x7ff, 0x80000000, 0x1, 0x6f, 0x4000, 0x28, 0xfffffffffffffff8, 0x3447, 0x0, 0x7fff, 0x4, 0x0, 0x9, 0x4, 0x7fff, 0x0, 0x80000001, 0x2, @perf_config_ext={0xff, 0x5}, 0x80, 0x80000000, 0x7fffffff, 0x1, 0x4, 0x6, 0x4f7, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x2, 0x8, 0x101, 0x40, 0x0, 0x40, 0x2000, 0x4, 0x2, 0xfffffffffffffffd, 0x5, 0x3, 0x40, 0x3, 0x0, 0x400, 0x800, 0x8, 0x0, 0x8, 0x8001, 0x4, 0xbcc0, 0x5, 0xfffffffffffff651, 0xc49, 0x400, 0x1, 0x200, 0x9, 0x6, 0x0, 0x6fa, 0x3e01, 0xfffffffffffffffe, 0x20, 0x0, 0x200, 0x5, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0xa002, 0x3f, 0x3ff, 0x4, 0x2, 0xe333, 0x7f, 0x0}, r1, 0x47, r2, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r3, r2}) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000)=@l2={0x1f, 0x1, {0x80000000, 0x1000, 0x80000001, 0x7, 0x80, 0x8}, 0xce3, 0x2}, 0xe, &(0x7f0000001000)=[{&(0x7f0000000000)="aab99421da03b364d9e44e03d2a53c4e97b8620556e1b1ec0d192126ad0db787571aded73651021c847534fe010cd9087ad1ea77861cfe467dcea6793a9dd6d60066b1f472fb544f24cccdab10a9bcd6296feafb370a0e9c3e17baebb9c4a5", 0x5f}, {&(0x7f0000002000)="28e7f633a7c3509e4b60e6292a04f60ac2bc80d0e88e80dba4fc8ab2750b57622623b4e2726013b1e36c2c118d", 0x2d}, {&(0x7f0000001000-0x48)="2af4abcd08f5ff58e575c889e620c6e06d5396e71dd45e27c14b3d69741db3b9d08244b54de92a204889a760b408582f9ecb6da7a34b1de84f27d509ed534ca885e77d2902b62c55", 0x48}, {&(0x7f0000003000-0x53)="49a63044bb49827cf7749e8b8780c63832b36bebfe898817c8c702f2a4ff2cd7a70571437c24925e788a0d701c3df77dc0160974018c89a35386b47dcb3134bfa2be9eb224dc3855b19b261a8fae67ea66532f", 0x53}], 0x4, &(0x7f0000003000-0x1a0)=[{0x38, 0x13b, 0x80000001, "30f0bd47311f17cfe705eeb3dfff3891f570faa4e9dcd7bc50705beb7e2b3b54292c"}, {0x88, 0x10f, 0x1, "91d3389e18d1fc8ad15c1ab9413f86d424745c2a4cef802029fbdbb8809cfe4e12d8bfaed864166d6ce5b41a3a63a5e57517d89d8d12261dc9d1a220c191984bdf7ed8508f3d12d5e2b1964a69724d4c14443a9f499dfa8c141a5390fe7b889107f4b46e1ef0fb96281783ea8f622058fe2a7ce6fb8a"}, {0xe0, 0x0, 0x3, "3913f02b155803a7dab1b414573aeeb79a188a63e5f1950207b61c19fa7ff79fc6b01d0382c2d0ca3b3c5746a7b8899ff4ac01b73d1abc4cf67dc7090f63d962caa5cbf638b8580c268f36332d6284ea8c0e8cc101f447b6710272ad959ccac7cde984de2234d27ca9cc53f286843b8629add200fbcb8dc4c96a9181998be3c2ac440bf09f161fb10d32b2a6fea91ac029487c4bbfba1718795977d654571816873bd569cf25a03fa4ecf6a6ec613c7327befdd4f7b8e601558426d16edee07a04e7a34500848446cde11a70ee81a8bb"}], 0x1a0, 0x40000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r4}) recvmsg(r5, &(0x7f000090e000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f00006dd000)=""/37, 0x25}, {&(0x7f0000fa5000)=""/159, 0x9f}], 0x2, &(0x7f00006ce000-0x1000)=""/4096, 0x1000, 0x2}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d5000-0x20)={r0, &(0x7f0000fd3000-0xa4)="02404859115b707cdc66926707d156919b63f407d2edd574f62ad7d28a9a183c454a8f17a1c40204a92c59c50cf227815ed93d3ea1a1ba64c385db939b2f6b5bdad2067bf2d5818f75b9379b015b9f65a1f5dc0ed0c5dab0f94a8f5596fe272fc44a66714e96875ac494673e27382390c0257d1423c2db341a790a4be1ca0191d160a04a113eb1ab5da5361a92edd78daa006e854ff3abe7ad2bad71ea720db681817f7a", &(0x7f0000b46000)="d4641906c7af00b086087909952526bdcece4e90a7d1269abc6e835826ef60616795f5804f1adc240f5dce5b400a69ed24769c7aaa0cbc59ffdad7c200f3b8f3c879b65ae427414ea87e8c458bc941918b03114b8d0a1303ad921b4565c81cdef3e5044624ee09aabc6287a58b72f2c2bf7b509d56d439ef806a4b4981f5080ca76fadc4b247bab412f5a69ffdc6bda78bc293519207532d2c682e035550ca95af2c0b6ee71e16", 0x3}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d7000-0x18)={r0, &(0x7f0000fd2000-0xa5)="b1ba5776696663f9b6ca785207e0953bec6dca55159e09f65855f5fa7bca92e908ff1e52078a2a2fe840629743a2a561b11b4ed78332c1a5148fa79f8bd4fd6dc258d46283ac96479f12d176d785d787b8f1785d8e553d5ee0d33f326b1c4dabe04d7ae7a1f93e78137d6a996087fa711c2cd81b293492e1c64207c1ac64ec7ac96f1e9d32b52ed49224b5a2965ea8d08e4e2b71fd9117ffac0d9043814990d1b89de2b7cb", &(0x7f000097e000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ea000-0x10)={r1, &(0x7f0000fd3000)=""}, 0x0) 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a9a000-0x38)={&(0x7f0000363000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000911000-0x10)=[{&(0x7f00006df000)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x8001}, 0x100) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0xe, 0xf, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x22}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0xfffffffffffffff7, 0x1, 0x7, 0x3, 0xfffffffe, 0x4}, @ldst={0x0, 0x0, 0x3, 0xa, 0x0, 0xffffffff, 0xfffffffffffffff1}, @generic={0x1ff, 0x0, 0x2, 0x80000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ba000)='syzkaller\x00', 0x9, 0x4c, &(0x7f000038c000-0x4c)=""/76, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000b4000-0x78)={0x0, 0x78, 0x7a59, 0x6, 0x0, 0x0, 0x0, 0xffffffff, 0x81, 0x5, 0x408, 0x516f, 0xffff, 0xeb59, 0xf800000000000000, 0xfffffffffffffffd, 0x2, 0x0, 0xd77, 0x6, 0x0, 0xc72c, 0x6, 0x6, 0x0, 0x4, 0x28, 0x0, 0xdd8, 0x4, 0x1, 0x3, 0x8000, 0x200, 0x1f, 0x3, 0x86, 0x3, 0x0, 0x100000000, 0x4, @perf_config_ext={0x6, 0x40}, 0x1001, 0x7, 0x1, 0x5, 0x0, 0x5, 0x1000, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5ef0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 00:17:12 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000f9000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/0, 0x0}], 0x2, &(0x7f0000f63000-0x1)=""/1, 0x1, 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f00001a0000-0x28)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)='GPL\x00', 0xb3f, 0xc3, &(0x7f0000bcd000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xd, 0x7, 0x6, &(0x7f0000e60000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000bd1000)={&(0x7f000098e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a3000-0xa0)=[{&(0x7f0000f9a000)=""/65, 0x41}, {&(0x7f00007fd000)=""/133, 0x85}, {&(0x7f0000f66000)=""/207, 0xcf}, {&(0x7f00005d6000-0x8e)=""/142, 0x8e}, {&(0x7f00003a1000-0x6f)=""/111, 0x6f}, {&(0x7f0000b01000-0xac)=""/172, 0xac}, {&(0x7f0000096000-0x4e)=""/161, 0xa1}, {&(0x7f0000a0b000-0xcd)=""/205, 0xcd}, {&(0x7f00006a5000-0x98)=""/152, 0x98}, {&(0x7f0000967000-0x17)=""/23, 0x17}], 0xa, &(0x7f00006e6000-0x76)=""/118, 0x76, 0x41}, 0x10043) bpf$PROG_LOAD(0x5, &(0x7f0000b54000-0x48)={0x0, 0x8, &(0x7f0000244000)=@raw=[@jmp={0x5, 0x3, 0xb, 0x7, 0x3, 0x100, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x5, 0x3, 0x1b}], &(0x7f00002bd000)='GPL\x00', 0x7ff, 0x76, &(0x7f00001b9000)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg(r2, &(0x7f000003d000-0x38)={&(0x7f000010e000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001bd000)=[{&(0x7f0000348000-0xf9)=""/249, 0xf9}, {&(0x7f0000a55000-0xcb)=""/203, 0xcb}, {&(0x7f0000739000-0x8a)=""/138, 0x8a}, {&(0x7f0000051000-0xcc)=""/204, 0xcc}, {&(0x7f0000e24000-0xa0)=""/160, 0xa0}, {&(0x7f0000ab1000-0xd8)=""/216, 0xd8}, {&(0x7f0000c92000-0xca)=""/202, 0xca}], 0x7, &(0x7f0000e9d000)=""/219, 0xdb, 0x401}, 0x40012103) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000881000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000867000)={r5, r1}) 2018/01/27 00:17:12 executing program 4: 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, 0xffffffffffffffaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 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(&(0x7f00007c8000)='./file0\x00', 0x0) 2018/01/27 00:17:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x2, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000a000)=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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052e000-0x8)='./file0\x00', 0x2) socketpair(0xd, 0x802, 0x80000001, &(0x7f0000f19000+0xed5)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005dd000)={0x0, 0x0}) socketpair(0xc, 0x4, 0x0, &(0x7f0000bd6000)={0x0, 0x0}) 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xe5d5, 0x55, 0x88a4, 0xffffffffab2faa06, 0x0, 0x9000000000000000, 0x2000, 0xd, 0x200, 0x5, 0x2, 0x8f, 0x2, 0xfe4d, 0x8, 0xf72, 0x9, 0x10001, 0x401, 0x4b00, 0xbeb, 0x8, 0x1, 0x2, 0x8001, 0x10000, 0x9, 0x8, 0x8001, 0x80000001, 0xfffffffffffffffc, 0x8, 0x7fffffff, 0x2, 0xffffffffffffff80, 0x54, 0x0, 0x7a, 0x10a83aa68e4d7ffd, @perf_config_ext={0x4, 0x6}, 0x4, 0x2, 0x4, 0x6, 0x4, 0x1, 0x3b7e, 0x0}, 0x0, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0x7, 0x6, 0x7, 0x0, 0x9, 0x2, 0x2, 0x9, 0x1, 0x9, 0x1, 0x80000000, 0x3, 0x8, 0x0, 0x5b4, 0x9, 0x2, 0x50, 0x401, 0x7, 0x7, 0x8000, 0x9, 0x2, 0x3, 0x2, 0x7f, 0x5, 0x4, 0x5310b9c000000000, 0x7f, 0x4, 0x0, 0x3, 0x0, 0x370, 0x1, @perf_config_ext={0x0, 0x7ff}, 0x20041, 0xe85, 0x80, 0x0, 0x6, 0x6, 0x8, 0x0}, r0, 0x0, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3a97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f09000)=0xfe, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000067f000-0x8)=0x0) perf_event_open(&(0x7f0000d55000-0x78)={0x3, 0x78, 0x0, 0x101, 0x3, 0x3, 0x0, 0xa84, 0x40080, 0xc, 0x4, 0x6, 0xfff, 0x9, 0x33, 0x9, 0x2, 0xffffffff7fffffff, 0x0, 0x1000, 0x1f, 0x3f, 0x3, 0xffffffffffff0001, 0x0, 0x80000001, 0x3, 0x5, 0x6, 0x7, 0x7ff, 0x1, 0x7f, 0x2, 0x8, 0x4, 0x5, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x8e8, 0x67c7}, 0x80, 0x8, 0x27, 0x2, 0x100000001, 0x0, 0x2, 0x0}, r0, 0x0, r2, 0x1) 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x2d, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x0) 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 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(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") mount(&(0x7f0000437000-0x8)='./file0\x00', &(0x7f00001b2000-0xe)='./file0/file0\x00', &(0x7f0000bab000)='selinuxfs\x00', 0x300000, 0x0) mount(&(0x7f0000e9c000)='./file0/file1\x00', &(0x7f0000dde000-0x8)='./file0\x00', &(0x7f0000898000)='securityfs\x00', 0x1, 0x0) mount(&(0x7f00001ac000)='./file0\x00', &(0x7f000031f000-0x8)='./file0\x00', &(0x7f00000df000-0x5)='coda\x00', 0x2000004, 0x0) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000006000-0x2b)=""/43, 0x2b}, {&(0x7f0000008000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000007000)=""/17, 0x11, 0x15}, 0x40002000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) socketpair(0x9, 0x6, 0xfffffffffffffffd, &(0x7f00007d9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e53000-0x8)={r3, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) [ 36.394129] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/27 00:17:12 executing program 5: 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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e36000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000437000)={&(0x7f0000137000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff2000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 00:17:12 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009cc000)={&(0x7f00002e4000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008a2000)={0x4, 0x0, 0x0, 0x4, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000fe8000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) [ 36.431354] audit: type=1400 audit(1517012232.558:18): avc: denied { ioctl } for pid=4934 comm="syz-executor7" path="socket:[12838]" dev="sockfs" ino=12838 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0xff, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d0000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f00000f7000-0x8)='./file0\x00', 0x8000000000000) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x101, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000008000-0x2)='&\x00') perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0xfff, 0x1, 0x8, 0x1, 0x0, 0x2, 0x10, 0x4, 0x2, 0x73c, 0x5856, 0x9e3, 0xfffffffffffffff9, 0x3ff, 0x5, 0x10001, 0xfffffffffffffffd, 0x1, 0x100, 0x0, 0xfffffffffffffff8, 0xa2, 0x6, 0x80000001, 0x34f, 0x1, 0x5, 0xadd, 0x3, 0x73e, 0x7, 0x0, 0x4, 0xffffffff, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x3}, 0x98cd6f4fef3e2a0d, 0x6340, 0x8001, 0x6, 0xfffffffffffffffa, 0x4, 0xffffffffffffffba, 0x0}, r2, 0x1ff, r3, 0x0) socketpair(0x8, 0x1, 0x6, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000-0x10)={r0, r4, 0x6, 0x1}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r5, &(0x7f0000002000-0xee)="aabc7742607367bfbfca07187f6dcdd39a0bc0329ca8570480151fa91db4adbc43a461c7bd1b6f930f0e9cf18d9cea819d7b1da29559f42921d51c28eb2b7563cda3125f9bcb6d32c0d2429b564b41d087b9186db221fa662f0c4560c55d6bcaa21d85a6331bfc963af68979c4be2b96bda503ad3ab33069d259a65d280c0d52df805c0da6eed286a12c0cf2fdf65f70d871142de99d356b01ccec9cba026a5458d772b6dd0bb4d30c9fc560c8409c7ecd9b32220c65d114948ba601e442908791badb2f250949d9af81d592192bc170e3f5308c28f63e029f4add498568f6eeb5943ddb28c47f22a4914c929201", &(0x7f000000a000-0x85)=""/133}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x3f, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000b000-0x70)=[{&(0x7f000000b000-0xdd)="fbdedd66a4bc2df8b62afe33caa83688084785f87ef2dd7d6f2669a44a4311a9f8454e9e80a3ab98e7a8fea0b10ba0827e6aa1422071dc3f2c646809a3d0f76237043b4001826b43012066ba15369c6c6136e0ef3c3e6801a3aa59955d9b4daa53b53569db7cfbc4628d1f34968086469857c4045735aa47391add8372f865ae13588598b2f4db644cc8b0df0772d10109ceb8d72a3d30693f273d695463b43b737f6e3703048ec35055037cf81a7fd60ab75f48e22e21f31fcc2a284057f4a76020b7f9376525a53d1d28309e4b6874bb081ec966a2b5714c5fcab590", 0xdd}, {&(0x7f000000a000)="6328f2b5ba07b711e2c2ad8354a91aff1e5fb239ec4645aa7a363760719b177298a00077fae00c877b4611e525413d75471ee1a63700d63789f0b0d572daa4d115eb3e1b2fc29337915ea30bcfa479fe4c7a593bcc35450b7582f8ee3a5b", 0x5e}, {&(0x7f000000a000+0x28f)="37b0c92b84f34193756e20bfbfe10acfbcf02c27ba4481da22d4f567747ab64ebc0fd873c2d54602ec611c63cafdd2e91798c09f252a4a3aa42a9094e38ae560efd9d32665dcb037789c193aca3b44b10e16c17f77ac637c4c3a32a344a5250319fac4e981add95e64ba93c080d345cca3cda7ab49", 0x75}, {&(0x7f000000a000)="5f837c1e7379ecc7f7cc06dd59a92a4e4ebe49c4068a45a5024bc4170325ed9481ae061529d67b26867a4968ebfca6c6c523196592470e92796eeeed76818ff46f7ac85ffb3107887868b6df084cf5fc421857da308709b5bc3cad858feb94a717d08f73df52892c3163607f2fb275bcb7ee567de12c", 0x76}, {&(0x7f000000b000-0x6e)="6056ddc6af60f10c904e1812d716d9cbf94361a9f3e2570cd29def9ed668870dda37abeb4b1b9d9c47af8be9e8e352b9774b82585dfeaefa7334419a8c47992b7a9145fe0a15a8189b538dc330a84824cbfb4645ad0eff84cd05d1cb19ff8acde553076ffe513f067c4533795ac3", 0x6e}, {&(0x7f000000a000)="e9a794d92494614281fc6793db4237f9b265e775b63d21489e920a38692c1f9fffd5edce2488d4531ec026e2d45079d5be583da7d456fbb8e2ee926eb32acc89d426f66339863152593fba4dc3e39dcc9f371a46335b1c6a200a5fe87deae607f65899abcfc2aa8d1d242655a390f737fdf4551dfa118e40552d47d3e46c4bd0f85f50af369af51695c3d68cfc18f025288bfc1b1a1649339c3489d4e2300dd93170ca600f6b428704581dc1540131a4d2450b", 0xb3}, {&(0x7f000000b000-0xd2)="15ea7fe3f00354ec1cd12c8991e5bb2956c3e9bf1adca92721f43201cfc4e5b150705d207f2a891e9d14a38413f492f58f5af876b4bda6c3e981a0503605fa04b69bf69df3cc615ac2272fbe3249d6383660a1150720b8884ea9511c0e8f7350711af4be3ddadd2e9816152fe4489f54ba093db83482a3d14a2f94b977b38477ae26442502920bc815eff92378eb8565127a61663ed1307707bc776b9c893d9f2c1742c167272148585f60b8ee8bfffeea11cc5456709c63765c6cb71d28ed36237ae41bf25c81eaa1614b421366be181985", 0xd2}], 0x7, &(0x7f0000009000-0x3f0)=[{0xd0, 0x104, 0x6, "4950d56403eccbef511f3480a990412fadf7c3d0a78f6925df45286f67738e8dd18578340a7e99cf8723accbdd591e9f3c1f9d88e3d7b078445a20589a7be0f01b227b5cd9d997b0eaf02642c7dd21335d8edf8067e44d759490a343ab076770d141ad00086cdd63f85d08a3eaa38c037eaace030c450e43cc5b7af861211f43f4ce7e6c3ae1aba7001681c4b4eafe618ee9b76b232da32bbd487f9c2d17eab185dcff7dea16f73e933e45b95643c726cef3e8e513381440382af4"}, {0x78, 0x108, 0x3, "ae50519030eb7f20287fd69caa5e1bfabd46d66e2bad489d7c1b04bd82903c624b493adca6fc4154e4a0c6f043d556a9f99ff3166a6177fa081769e3bd64854497b4f01a85e69e1c0c4c080c347230a324e635857b51eaca9ba0172ae2aad89de7"}, {0x80, 0x100, 0xc4f4, "6b0772eeec82353b0b32876572218ce958db3700287bf4166f2f3fb67c173b6b81016593cb040670766311aa0840bfed5a995417d5a4fce6cab05f84322643dea4dab2e8b8e809dbb8d42370f381ffba1fdd7298d4b216a44e250bde5ed078a68e2e13ad77c4fb321424481ee1b973"}, {0x88, 0x10f, 0x2, "2b870f61664383c2676bb7487498394a6ff23964199b5443a73b67d27382002d671880824622fc2e998cb2ca5ee003815c9915e6bcb07ad8f73110ed2a1e0e7f6752db3550876153da6cf705c0ed611daa689909a359fb0beb46a21c17de9bcf74f15c6e563b13346b41bc025079572413b55fcdb4"}, {0x90, 0x1, 0xff, "3bfb96f0f687c7462034099f20f99c3ef67669b3a73ff50010cd52b40252404d54912eb6f80a1dfc5a166818ffddc6b7e200eb8807527b3f584df0b6b30084af01b793bfa2cb10667cc3be335dfd13645a593d300aaa5a4d5d3daa3a0b65b3e735d7745f8f9109e291d056b7f2f50bb0202f152601d92c517f25"}, {0x50, 0x12f, 0x8, "dbba56ad65b9e2f6867c92f8e1a213438b2f45cfafa57d3b23edfcf5b70fe79e6189b67e342dee7b624f865c7551c58e370f4434b2e1dfa5b76c"}, {0xc0, 0x10b, 0x30000000, "ba3b97520461114f054c6ad2aa8a4305a7b860718e68fc8b3e0f44ff86db460c0f54afe1305db2fc86f6951a910d938164d6443b35356a5e8d4a7788d6d94bff6ecd17b8179bae791803a86c7d437cc6f6dd93da1730a3ea154ca9096c46cb6db4b8475da99899b56ea240f2ca583284c465d4ee4cf3953bc4ace27c33253c2f516e799c57aae98576e90364c690e265d010e9f20e20a52019c655cf2c96bc40a1bf19bc3de7801b7a62"}], 0x3f0, 0x80}, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000000c000-0x5)='qnx4\x00', 0x6080, &(0x7f000000b000)="6622f2ab77dc12badbb479dc5c434a25d6d6c39b81111fe5c3a7b36aa4") 2018/01/27 00:17:12 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000963000-0x10)={&(0x7f0000d5c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00006bf000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f00006d8000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a58000)={&(0x7f0000d36000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab12}, 0x1c, &(0x7f0000ba9000-0x50)=[{&(0x7f0000837000-0x1000)="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", 0x1000}, {&(0x7f0000ed6000-0x1000)="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", 0x1000}, {&(0x7f00009d7000)="fde6bf7e4dd412f0ec8862b9bc70df52837efc4b87352d57f0ce33bcbd2857768a8815ff3fa402c327c65cc7d38b18c8d893e0981a7634950c4a2461b122d5a91eebd52a", 0x44}, {&(0x7f00005b9000-0x7f)="2f171ca878710f6ca10cd92a40cdd9eaf5bf17744c573424e95d0e68bd31f11cf8265fe98b688831d9c342b9a99475a035f90919b230401d1001f15bb64b312d0c462fe240c785920f64292968ddd1fadd78bec865adcc50d997b65d144be3926cd8ac550ee9ce76017398b14706b08e489439dc10bc63e6ddf75e9e4aa1a4", 0x7f}, {&(0x7f00004bd000)="5d69d8d126c10f8bdba57679e0e9b13fced455d5acf9276a9d2e64ced3b6875c6f0f9abdf24482e4f16f88f4a31c4da5548316e7daba5fb577570fbcd3a955415c1253d3ae444d7a29ffb1e93f7e5c22f9558f28e9401e0d2bdb5fcb2b8a9dca3126577a7ca669bc9b71501c327a9961589d592435934872362dbe76a043e8e3b9f62407fb4b08d06a50d3e2a252e83428fc34167a18caa9713ee38be2b6efab5c1d70a645fe8112ba1791ceab88476845d5e457aeaee4e277548b8bc0cc64711f86dcb342f5b98153a1430b", 0xcc}], 0x5, 0x0, 0x0, 0x4000}, 0x90) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x5, 0xfffffffffffffff9, &(0x7f0000580000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={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 00:17:12 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000080d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x12)={&(0x7f0000ce6000)=@sco={0x1f, {0x1, 0x81, 0xf813, 0x999, 0x1, 0x7fff}}, 0x8, &(0x7f00003b8000-0x10)=[{&(0x7f0000001000-0xf8)="6a979851f99a74f2f39923a61cbb55f6c80345e3ae4382b59124739cd209073d0278c7255d4cc07b403e6b0c3ae7178c2056101ac29df9cc5675dafd1176c0956fef72a6b1962935c48ae266b664171e2a046adba8ae7fb2eec91be1a534ae127bb7d1f66e86de526ed9d320ac28349d1030debf39004f5978c8e4ebd10022981288291476e51b57635fde67bb626292895ffd880b026f5740fecdeff2f5928c8150485694d4545c02a6bb33df8190841076688a2f5e51535b18ca3d9e985cb59aa61fa8cc13d21650b8c3f55588bc02a264c0abbab91d010556714a2d203a9ac61967165ef400e63039091e94be60dcc127098277d5377e", 0xf8}], 0x1, &(0x7f0000952000-0x278)=[{0x30, 0x107, 0xfffffffffffffffd, "8d0fb8800f526a726f13f98d2de5bb12da0100e297457182d129390dc347"}, {0xf8, 0x0, 0x80, "6ac314dd59342370525ed62037ddb998bf4e10ec8e16f02a9b674af985f059bef0328c31416bf9902b69acd1d23cf9107ba6743c597a8baf33383c023fa81ffffac4d7a8e71d05de8e94464a65d0e22048887b5ea00dd28956d5d4ad17b066d26836b37b61f78ba8659d471c6d4d66e706b9470c1a5d970f76831270213a1d2d7a8280a8538eb6b4fc20b7ef5c54bd9358f9606000abe86fc0d109ef02a04b3fe8737de76562dd2730b84ed299b9212c94b8358766b7202eb928e265660989788f86dc2d971837c0ad86fd76a4014529221fd2aa12046591eb7dea06db2c27ea8bc1"}, {0x108, 0xbe, 0x5, "05394e570f3b15e26c649b1675f5e1c6e1abe9ab79ff17213d149e877fb640ceb92a8743052fca09ceb6a044718dce14e5908377b4937faafe9fee60b5911d42525865247fca6512154b815f74d41720a754fd5b0660cd175db83a763e7b06cd7d4cbb3f18e7532a40c5a62067a176eaa4be4254d2d47b0ae300166b449c89571869926c7705435e410d7cbb7220d8290e96856b36d5353f3d4425968e27f2318bb358d4ee8226ae62dc31bec71f3b13f694a852d829e597b96fe2691b772bb4c12504cae04744c9988a934ad83296422c2e0310768634a612244cb564b5ae601d4de3e2ded3534b16423e0a0eec0d8b74"}, {0x48, 0x111, 0x20, "85acfad5f4fe5ed8604706908bbdf95e7bc81130acbf574f5d65ad5f0f8d9e35dd8e5df824d5abcfdcb30836b5fc757b48a7"}], 0x278, 0xc0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/214, 0xd6}], 0x2, &(0x7f0000001000-0xe)=""/14, 0xe, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x700}, @jmp={0x5, 0x6, 0x7, 0x7, 0x9, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x23, &(0x7f0000002000-0x23)=""/35, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000002000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/22, 0x16}], 0x4, &(0x7f0000001000-0x62)=""/98, 0x62, 0x1}, 0x10000) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000313000-0xc)={0x0, 0x4e, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e6f000)={0xf, 0x80, 0x0, 0x5, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000744000)={&(0x7f000024b000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x800, 0x9, &(0x7f0000be6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000)={r0, &(0x7f0000680000-0x92)="e8a757727d040cdcac603b561f70a2560df4b6579f34e2847b5c8d3485aea0cecbaea12da4f6367f2f9161f6b083376bd2ebdc636d24a9bb85de27989fbc164b623b59e9176372392c78ee7d7a79e7cdb69a4b6f89f20abcff82dbeb2814e394ac9878c907e686d111be0d93464e10352c10c781b02dd8d171bce17e1020109e14d443b3562b097e93e0f84edfe006cf622c"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xc, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed3000)={r2, 0x28, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f6000-0xc)={r3, 0x1000, 0x10}, 0xc) 2018/01/27 00:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ec000-0x20)={r0, &(0x7f000026a000-0x35)="32acff1eb1de057296d9e462c53b82fd8a3c0836dda1437eb22b640af70b1aa308995882005018398044547d7647f14423427fc3b5", &(0x7f0000007000)="", 0x0}, 0x3e3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000054b000-0x78)={0x7, 0x78, 0x9, 0x7ef, 0x1b75e0, 0x400, 0x0, 0x6, 0x810, 0x0, 0x4, 0x7, 0x5, 0x1, 0x6d81ab09, 0x4, 0x6dd8, 0x3ff, 0x6, 0x1, 0x5, 0x7, 0x9, 0x0, 0x9, 0xfffffffffffffff9, 0x4, 0x6073, 0x9, 0x8, 0x4, 0x100, 0x5ef6, 0x40, 0x8, 0x4, 0x8001, 0x572, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000796000)=0x0, 0x8}, 0x8200, 0x101, 0x227, 0x0, 0x1, 0x40, 0xe2e4, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c61000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000346000)={r3, 0x1, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000444000-0x4)={r2}) 2018/01/27 00:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xc, 0x200000000000004, 0x800000004, 0x100000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r2, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006cf000)=r0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ae000)={r1, 0x28, &(0x7f0000367000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f1000)={r3, 0x7, 0x10}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003cc000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) socketpair(0xf, 0x6, 0xcc, &(0x7f0000a86000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000178000-0x8)={0x0, 0x0}) close(r4) bpf$MAP_CREATE(0x0, &(0x7f0000e3b000-0x2c)={0x13, 0x1, 0x0, 0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff5000-0x10)={r0, 0x28, &(0x7f0000ff5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f0000ff4000-0xc2)="2bc08d05bf401ea201377985d69726995db4d8575d41683490c06abe3bde779b7492ab4cd2985d6aee3c99407b10473fe72716c1eb733620055a669b1b00fca292558353f304bc9c229000f7a3c95fc756017860f8290a996c0b0b6df1bdbc8bc6897b4f67beebc3b3e2c22e2054c9ede201851c511cb709ae3df2e408b6d83f1f2157eec21bbd62903663d432c08cfc6d6ec61873abc1448f9a99a786537d9149993c1dad2bbc1171d4645110ec93cf9b9f9822ce27ae1154deb4e3feb044733bb9", &(0x7f000024f000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) [ 36.605748] audit: type=1400 audit(1517012232.733:19): avc: denied { setopt } for pid=4984 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/27 00:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0f000)={&(0x7f0000cd2000)='./file0\x00', 0x0, 0x0}, 0x10) r4 = socket$kcm(0x29, 0x2000000010007, 0x0) getpid() setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d22000-0x4)=r3, 0x4) mount(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000a8c000-0x8)='./file0\x00', &(0x7f000019c000-0x5)='proc\x00', 0x4, &(0x7f0000de2000)="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") mkdir(&(0x7f0000a64000-0x8)='./file0\x00', 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e8b000-0x8)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000967000)={0x0, 0x0}) socketpair(0x0, 0xe, 0x8, &(0x7f0000cae000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004f3000-0x8)={r5, r3}) sendmsg$kcm(r6, &(0x7f0000012000)={&(0x7f000041b000-0xe)=@l2={0x1f, 0x100000001, {0x3d, 0x400, 0xfff, 0x2, 0x1f, 0x8000}, 0x20, 0x8}, 0xe, &(0x7f000000d000-0x40)=[{&(0x7f0000a5b000-0x41)="02b4474d05d48d1bb8d80f882941228e4331f5158c9bf92c3cccb1691704ea822cb0eb343f9135906209e8dd96f1650b9c38cde094219ead182b91f74d5f303994", 0x41}, {&(0x7f0000c75000)="9f4e29b8d6a777a1da31f4a8a5a429f99efe80003e6258af4ee1601fea7b321fa411fdeb889b8d73f1b214ea2303e316dcbf301f4db2047317eff47cee29278a7c94570601f63bb30accf271fb864ca5068c024684faf97a8fdde92cd3f7908d0f04ee890b99d118d1e5", 0x6a}, {&(0x7f00005a7000)="", 0x0}, {&(0x7f000002a000)="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", 0x1000}], 0x4, &(0x7f0000780000)=[{0x60, 0x29, 0x8, "973252a82b28ce02f032ff71d586618231e1a0c67197650035d91e05ed3bf4720819b8cd45f117716fc3af6d5d48951b0383305789569bd094756f1be70f3131c640a971362343e6766914f00acecf03"}], 0x60, 0x40000}, 0x880) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000989000)="f11ce816bb2b4615939ef96d4e46b8beba9f0a887ec4c2ee3db5598f1a5dd97009fdcc2d12e68a68ea681255a11c9f58d25f0c5b0c7c7910db9932e41b11b4ba95f7f073bb50b5d0791026ac4ac892e6e98fb6a28102d5176624a7ef80468755db764c9d8038b8cd1ec399ae8f32054a13fa887f75037010a116b416915dfb0f2f8080d007973b478ae06cde9c90272208f5083026", 0x95}], 0x1, &(0x7f0000a90000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb4000-0xc)={&(0x7f0000645000-0x8)='./file0\x00', r6}, 0xc) mkdir(&(0x7f000013a000)='./file0\x00', 0x4) 2018/01/27 00:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={0xffffffffffffffff, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000098000-0x10)={&(0x7f0000066000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ba7000)={0x10, 0x8, 0x9, 0x8, 0x8, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f21000-0x4)=0x7, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b7000-0x10)={&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000053a000)={0x0, 0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f2000-0x8)={0x0, 0x0}) socketpair(0x8, 0x800, 0xffffffffffff7fff, &(0x7f0000df1000)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") socketpair(0x9, 0x80006, 0x1f, &(0x7f0000b59000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005e3000-0x2c)={0xa, 0x3, 0x1000, 0xfffffffffffffffe, 0x4, r1, 0x2e2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0xb, 0x0, &(0x7f00005a7000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000041c000)={r2, &(0x7f0000b0f000-0xe9)="79f35d2090175d454585d0086b02fc2abbfbae1a3430c9966259e407f519594ffed11f4593b4a7f9c65ff5ff75bf1b8d5ff6b339415d345e6ebbf38a034709970dbefce3d79e3f832ed82e3621c4738b2622d6f1f8c4fe37c288390450ac6a81cebacf582e4c697b416d9d069d445fc2db0ea0bd627d848c2a7a81af0d6b3f379e2c22bdfdaa16e256996546477ff24a41067bc0196a5d7891d436bbc739d8dfb6a16a2f80ddd38988b29158af8eae6ff01865f451d520b45ab8620ae9e19531ae6272397c0d9acdb6f6b658f03134c2b2224b2f7b216f7a714e66c1b50f9c6a68d9fb8805498d45cb", &(0x7f0000384000)=""/150}, 0x18) 2018/01/27 00:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000)={&(0x7f00001a5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x0, 0x1000, &(0x7f000021b000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000043e000)={r1, 0x50, &(0x7f0000466000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffed0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000288000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000)=r2, 0x1d2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ad000)={&(0x7f0000493000)='./file0\x00', r3}, 0xb) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") recvmsg(r0, &(0x7f00008ff000)={&(0x7f00004a2000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00007b4000-0x30)=[{&(0x7f0000a47000-0x4f)=""/79, 0x4f}, {&(0x7f0000546000)=""/29, 0x1d}, {&(0x7f000051b000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x81}, 0x20) 2018/01/27 00:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000074f000-0x20)={r2, &(0x7f00008db000-0x45)="c8ae3b0019276d9034bbec09da017efb5aa380f4760b889c3760ed135069265eb10e301813bea407558fc04581ab3cc84ab474039c5180ad805b37a29e8349a075e7ca33ff", &(0x7f00008ef000-0xd5)="53f9e00dea604058c743801354205e73dcc7bf7d28a8665e192e6ad79cfef6cdac8c64cb09a3e0d78f1dc32530512d02152895b241ed29891f53a6d87a8f0bb04a0853f117f5a5affb5f13e527536dd512de2ebea4d9206ecffdf1223358fcc744d29440924a2b9313ea0745324637ce788fe6913c71d18623e00f6a70f553974f7f898bf33060f253ea1bc8427ba230e36484eb7ea72c4c5c576371a3e24d292395485935b1285a14e373d7bcca9857bedb8ef894c895145ae0384d3294ef3fdfe87b983214aff8e7d21285b4caab281c6d50812e", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000baf000-0x8)={0x0, 0x0}) 2018/01/27 00:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000df7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b50000-0x4)=r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000476000)={0x0, 0x0}) 2018/01/27 00:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f1000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f24000)={0x0, 0x0, &(0x7f0000422000)=[{&(0x7f0000c18000)="93423e0b6ad56960fb9a53d44317b96fca113e6c38a247a20382fce3b17744b844d942550c624418971795dad22df02c567f584b79e7dfabcdd362472fea60e941a86bad385327d0d28dc0c65fb04e26b36035284379f0ffff9ae4cd33c47de23060a6710ddeb575bc387d8297ed054700cafc4c253422759f6bc762973b68417ebb08c3f2c3f582dc5009dc158eea3ff5fa2411", 0x94}, {&(0x7f00008bb000)="5610e5a95597e99238bf2becfd74cfc90155a9dbbbfaf1fdd9d2c488b17ae00102fe42f126a6bfb8871a2decc6e3ffafca4f998b4ec555ee5f8769f82bd89d92dbf9947797f2187458d1daa449ddba8a14aefdb897b73f48b30fd08066cd07649e9b7ce70cf8a69b2f14ca939a4ab570793e5d7f61b2b465940ecf2558f576abebf097a76fef21b6ea499b9436478d8ba9dcad8ef42bbdf4ede9d79bdf61514c31bb16f7fec54ae3b1a8817e2f4ed9473e6ea896c4c8315003aaeb3523a1f556b4545e59877279e74065f468611bf137791fba65595edb9609b804b27513453526f6b9610f887adaac17cee4839e10b139ab4373de7a5069947cf33728e3fadc42eb25dc12317c95794e1816d920ef0d9f4eb3ae081cedea0b98b755f797e1dbd56e46669746c07b7828398273742dc3c3301e96ba1389c13da36c49a4d0913da1ae5850638de577464d4984b58d68d3f6b02b55049360873a714586658e6d5424bc3450362800d884d0bcfc3d783fdbc8f0ab687adb93463451e2f241ac9e94245c3c0dc3d4ed6dbc7b225fde861a396383cc5f3515ad581a3d96d14bf29b85d365a6b3a7b62390dba48e4d2d72011432540ee2611f2a76ba0eb6fd4a3abb05ad5b21ecd3585b748e0f15c09e849d8fa988977612f63c8b25ac9d97b0041e74345cd031aa12a3b4d95ec567f78eaa5cca01c9e7513bdef932f791b6c32f6ce41481db2dd3c8bbf8d442b5465ef8b6889d084bd62a39e4ddcba2919107d91f89f16d81782ceb4d4e917ca6960b6c5319595806346cde478b77c44d6da5e814998a26c859fffb9144c901952f3f26ace1477ec4e63aa383df9c586acd51322cbee4db5980eced269946655d42fa35576eaacd97ef4b2826d9aa48586d771e7941da0ae1d20f3a941b61613ea9d5415b69e3bee78bd319c34cf525734d377b19f632f8fa63514d89062af4e2e0af057daf33d11e3d6ae6fed6a0ac25f51b34d69fafaf3c1adb08bb5a8a84a15048ffaa34430bda829e87bdf0835e356db515308980402f076534ac27d4c141d4df3d90c751e1eac55c6707909db0f9a4c948dadc18e0f9c7ac9c1f90a1b476c0049d76aa53bc179ff50518bfa2c077d8e8534f6addfc62d248a3212442c00af3adf91198a8acd2dbd707815706962e1ca950a27a1012b915bce6b8f4a346a9d00bb69a4d45cd99a6d44f6526c1bd38be133a03efcd6c5ad717b739fc2eb46f44ed403fcb0d9789629ddad83132febb54dadb112ddcf1342f360ca39e02e4cbcce2a5e13d71f9a19be598fcd2becdabe279677efd183b0e4b19b8900a9a3eaa29da9f4f10a65e4dfef6b2d4c3776f7b476e1d5aa16b682254666bbf82a65ca8626d5a109e8f5b17b7f66f4eefab6d77e3fce694ce9080199e568cf57a6ba5be13f4d04e930c4ca0641c138cc7656a938cc77ac2632df795927b7ff8e3352cfe2617cb5d0d3127c35be7d712d99e57b1c0fbc0a2240674a9eaf8517aa7cfb780165d86e3f9f2757374c8852e46d0e058bbf7cc6e46f579dd7cee7abc5ab5cbfe26aa54ad6c7cd9fa0b519bdfebeb34fd6d00779aafce21fa6c6f90473968760497b7c9c2a1f718428511fc94049ebf46761e0cc931388f10b54eeb286aadd894c6c12df46a85e325a10e7d981b634f5171b5f63e6b633a53a09777dcc6d354fdea092649c57bdd2248ee9c982d62050cfb5c065e34eb00df3aec1d4b1b29d5b2757dc68c056f03586d7c8c456acbffc92080e79ceba9712d26f18b8ab051ea164d245850778d780becb719d9eaa0dff2f58f0ec6818c06b0f2b1a61ab6bc474a4392442af6344b35ff797a56988f5a211a5bed6a0cbc6d429e63a3319d5d40a8f9c0a5f4e62fe1f74772b541fd050425362b8d0f643a217dd9a975ac030811b437f88794bf27df3e3ae4f50b5a0baf70c76f8530c64d75a0a6a7702b819f62f5020a7621ed6be5c1ef728850eaf9e04fedea07339f9d59eb8b293220d7c5a9b2f46f2fa572de0b6ae7bdcf422f00dcf53e1763a8047d3ef8e188c7713b610d205d274f448438fce127f0fc9d9d830c1310240c151732d6b43a002799c6e1d249f93c9cd26ccc75637d15c54e7d19e42a8c518ef369f6a3328e7a1f2b474e97cbacc562240de44a0c13bfee5d497dfccd90b4a35568b39bc324a5482373294a09cd95df1e6ddfda05a7a486699126378fb960ede6965f579f9b6b38fdfdf538bd8e746c8cfa67d424380eb293dd0ad523a5e054748566487f4dd46730aca2c318190679211bb0da8599ec353c116e9b9e7cb2bbeac1b7bc72babadcd940860ad68792cc9261ed11d0887db94ac9d95122f0c2ad9a286215d0b940ec2f1fa17af6ac73ce00251510ceb3115878f1b71d64a9c0dd759aebbb885961792af8fbff029f92c5d024dd774a4a7c67b25d705f7a20d5c2ff12a5336950b83735061488a3cadae7ad0c2f745bc636942c37862848680605cd0afbdc2ab1693d2ffc56aeabebba46f9784c1b44400c123a8f97a00880a204cd874837eba38a9bb4319e7be7d7b6fd69d145d6e3b2c13e758679354665d4f413096dbf14f1c4f0a19366d9ad0c80ecf25599b8c41c28b1a3c8fcbf583e761057356b95fb16c49862e4c8202248fd30cc01fd72353767ad52d08c95b9a727cdfbad2261cc374006ecf959b9de31c0ddb21f0cecbceb341075689ba7243275fdd84fce30af342caf56a809824be395b793ca09595d426e82e93524c7b0213982323b4792e97728be5b81036c545d31549d9d7a2af66c4f6cd336a76cc67224c38b1e997e1ef2bba8e952bf65618496f7b06bf86623dbd808212fe763758ed10d874b661a0085f8576cf1e1381cb897ac77ac1666c4e881ab6d30d94bedc24f624a76b745fdcc077e4d9c9cb7fe30d0e6880684295fdb9f2839373db18b0ce3cb149ba7fa10e3da5a055758c22f8301a660df7ed13c29b6136ebb779066fe9b7355e8f8cc473e3c54f8f25fc86b1ea09a1e3c8078a8ba0421e2e0e195b1d6eb5399809cc197db7f8b217b1b96624f86453bdb87270871bda9981330e8723e1ea6731177ac882824310e6aa15836989e01f84023f369bee7bf8c617d2d272c370a3cfa1288a731a99e2f8cf93ce0b79b5a9ee315cc2cd6ad65d0ca1ca2e807181c15555aece4b14928ad59407ef3583eb724792f6a079cab0571c3a4e2552431311f1380c82063c80828c3aadd10e85dd2339c5c35ce11dd7149230f46e2dd960d4763679ebf2561aca4682fdceb7f871f8628ee028f7934badbbdfc16d7d3f2d0f92e39ee791713d52e4ec0e17c65f391d8441003c0467807928b80a12a3589cfb05bbca982a567e610c469227c214494eca2033d0d535177e3909368490d226e2266736c1c3256b853805bc86c67d45524df5680745819f5119ab162fb36449a4fa89a9c19cd615f3cffedddf4f22b11fb0dca3cc8b1d9c7fa0a29fa97ada9f63763d51e092d5649a454829f75255c040b3a6c48bf0edefc6fbb21b3e408859608c044e2046cdd9a5f2983fbd3a9e4cb3c224217d719c2bf91480164b069551706f3a9df9f334b02ae7b45efc6ebdbc5fb286cdd0b8fe6b23e4c8a5aff496b8f0d7a2e46adf7cf39f24c9064a3133134abc18e5e0a0f9234e24cd4f54e0f42123e20a70cf44b221e0d9b235e9b6ecba33bf1955cca5220350515b235704d737add3e5f1088b99ee4f973c39d59c2e2017bc7c180910451d516e91056e4cb838f0ba4e7000a15d19e138047919819f4aa74a790d248bb5b90f09031e7d45032e9f0cbda66644eb31e4d6a5de1e5fcdda479ce7ad7c6d0e1cf1ab49053db8f6681f9f4da117a0405d2ba5ad294183747c832b8dc7dd90d4f382986ea33766178f684a8fb03233f9aff788a5184036a4ec07290e84d53c11676ae8f11f53af24f58ddb3cecb3ffb4bd02933a138fd4f6a4d5729e7129d86f3d8642ba86d1bfdf517bf0eb0130eb42e153e37896b129ba40a7323475a1d5b5da0030fef796bbc2f478905ae720f5438408e23cac84e8cc6678c6d8bafa8a05194e1b27e7882cda0eab6bbbab5c0925b48f8aff3c21ecd20a61739742e22662ae70808baa67af0d02964e36581a6f3b0f63d46c5fbd66ceb0ab8f9a6767a3ed0ad5c10961f658be9edd9ad950ae95b9189deb072ad4cc8e20a2e00ce9baddd5645aacd0b88176ecc8e003578fd7d2eb7f19483d70c7520245323fd31e764cc7be9624dc21ba23aa56a2fa624f8b02fc6a2b8844e569a4ab69cd5db29705c3d34ac9a29ed4dbb47059d690c2c021bb42053759b6d05e865034b65a7ef967c19c345da532d38e5a745a2b12d48f040f4d0982de6cb1e93780201522c567022edb19dd160eb6d749832adcbb8054bc7faf5bcc9870ac32250886c69cb1d868cd113c9888f877a31a4a4cd5b364d2ae2f3a2ff0f27a244645e929b122299c544a6449995830af30c895d2e21467f2125f2a01c34996c5dbaac247beaf241709138279342123c140b197f292a5f059ac29d5ddd49806e328e302e25df6e0a5f5c0a90979f90e5e3fbc043bf498e1157544cc24fb96e6a654af96f4755c2b60a01ce03cddaa4dabcd8f8af30f70afe3bfd366b8f69aade5b3597e51a11bf796cb40bbfb633ea6c23a7cc34a768b0428ebf0f5c8116f70bd24a98ec7f6ce3e4f2d3fc843b0705ef49954ee7fd403fb86a9b82ec7d9fade8456f2d6f785a8eab21fe8f2df91e171a41800b6f87aa4e307aafbced292822e5eed8c258a43db305580ddd70a34cda7d44b572a8651f37965c81d7a13dfc29c885c99cf2fbf64248eab1d6cc072ab895bd425a7652a9c336a87a72bb83d11eef1d8eb093d05168a09d7d8392a32b2412d81aeaf3ad80996551c4c979b6b60cdb8aa1d2810b96b60eae3a13313f90c8f9f0ff2e1ae4e09924caf2b8528947935203b01c675af9bdbc33bd7e34ca577314e4551b22d42aba445cfdb2c44114a0a0b128c30367299d81797acde4c79f00ca43e61f84bec8a7c963c846959e66a598b9ec89d662a7364bf06b1555064f227f22411626ecb4e4e061218aed18bfdf126469baa10afb71271d36166c4fcb62c98a8015989f1f7e865b50c431e67e6d6eb48c37a84462d3be8cb7e46987521570a035dd60c2b169b6200d2e30e63eb9e065a9b9be0d0c0ece1376451c7c902a62ae2c0f3ea4293f3389df816ef9eef5d62836455bc87e003459952b0f8ce4bc8b64b5c15d5e8857b46897723f5b2b35e73528a2565d799e1ff222d89301453e870c2f459fdd41e4e0f1a1dd134066320d5d4f92ca2d077a5f68713751e70c51865e8d0e4a88a079dfe2255d9b6863c4d1ce9179960dc76c2bd5952546075350b5accaa8ec2ec72f384316d7ab2e480d3258741544642dd206266d59dd352e4b8893792f481ff0b98e9f3c2d640e74b988ca1bb15d7baf6aeee2302457c8bd999bea5d19ea9914f9ad2454a1a5d5f9aabdff22662fa95f98eb3b67107a64d0ea901581c0de10f5a4617d9c14667f7f5ee7ba38215ccda6955c891d916938eb2e0275b490b7fe4dc578699662c3bc297870d1db9c889832d46032180c7b8c1108375734a5cc0616ae7ae416835437afc9aa64270e659a128eb0c24508168b35a87a9da8d00875940ffaa1c9c415902b0ec350a9214196208ace92c76ee43df9fcef50b7c5e474f13e22d9db2cba2306fc6f150f21de9cf141165c65b701c68c769cecb8842717a62dbdef9f0edbfd132fda567f4cb383e4d5dd725747163bf741fe32878efa25fd51", 0x1000}, {&(0x7f00009fc000)="24c8814f39afe08a42ddadec4c1e70f8bc82899edde53e858836f3c7eb95f5666c695e4bc4ad60801437967327f1396945d6c3eea41ea624f75129fbb381fdaee00968a37c9f582386474094cd92f11bb5a2fe8029d05f0e11b186f77d130aa92817fd926c30569bb27074e3af8002b28e1ef303f0e7733ca717b92fb1f649f2faf97fbcc38edcea2fd9d43b32c97f0ba74d1f6ae04287d01704c8afbdf176ee5544150d245666dd1584632371e6e640a6ba8dbcf060e7c56ad55313ae133567d233d0252695138d63742597b805eab99fe0926024d66d8067f3a6a9adcea4122dfc", 0xe2}], 0x3, &(0x7f0000c6a000-0x40)=[{0x20, 0xff, 0x81, "9b1f29f567c5c77f50"}, {0x20, 0x119, 0xf3ce, "3031a7ef764fe0dc47fa692abbbc"}], 0x40, 0x800}, 0x800) 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) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000ef2000-0x8)='./file0\x00', 0x8) sendmsg(r1, &(0x7f00005dd000-0x38)={&(0x7f0000a0b000)=@pppoe={0x18, 0x0, {0x4, @random="1befb0ac1d99", @generic="ab38dcf22556161d9b4002f597c271ad"}}, 0x1e, &(0x7f000092a000+0x869)=[{&(0x7f00006b4000-0x84)="6cecdfd43b51d7472fff8a0534daa3019e5476ac6152cc4e5aafda83478bc2b40d652bdafccdb9d4a9a26a1e2a5f988de980f83e36862cba8ec278db6b2759cc6219a311ef09ae3b592269688af687333c0892f6a368efb6e43048d576115494978476b0b067e8a5ddc33b2fffebe52bdcb5498036578eed35a8817a5d545612a9c5ad40", 0x84}, {&(0x7f0000705000-0x54)="adebe565effe26965a6cd119f4c9ab8066d21c4010b47f93f27ab251686aebd810e896758a62201d721e21e232d116d85ff2513ba3f0b48909a367502f27ef84fb5e7cccacfd362a55c12c21fd41f2b381190e08", 0x54}, {&(0x7f0000710000-0xb1)="438bfe1d08d73cc50e779550062f26461f458a71b96bae6f268011cc7b0e6ec43bb677947152b72b88073496a8f233206908e4c862e5a289865eaa020fb006fda3df65d7f883c6d716b3bc1850c0d59fbeac4dbb8638c15e221b460cc99198b26ee77c75ad88bcf8972eb535b791f3784c21d32d46017088d26b380f03530c5ba5605a66a43a755ee39b68bb72ac08dad3214dcfe6837dc8ecf04ccdf0468b9d94e46ac45508dc519f84ea69a00c3ad2d7", 0xb1}, {&(0x7f00001f3000)="3f4c0a3c5c7e8e8900167fe799dcd97dda7fe1cf1f961f48b89992199b7a0c14aa24a010a98b168437e5a1329c5a934564909fff", 0x34}, {&(0x7f0000147000)="5d758060cfdefa4a3e5913a66761e512513ecbb71b4e33d5713d602b26adaa727aa09cda19c2935ad024e42fdf4e739621a94427da6abeb78b883b75d7cdd8c614a4c3d6c64e7f4a27a6b31c0ebc3208ff3a03dbc8f255cd522238d8ddcd2da667cb81d1a95f", 0x66}, {&(0x7f0000a49000-0x39)="d708006cf239f6fc739332709d5148725c2965d19aa705aaee23706d468dd6b3222297652fca2468032dd007a462756cd7647a006ead72afb5", 0x39}, {&(0x7f000059c000)="4f75209e8705a78cf6f77150a2a827847d354de985c123c09ff987cee34779f8504c83441e29dc86b696a25df2bf36d33d796510842d690635ccca25aef4ebd37666a40dd0f9208238f75eb53c13960acbed5fd597ba8f748e6745dc0da2b9e7b1a9bb59f6eb9df2b06bb47cc9e0b02e573a3dc1cdb62b460877378121501582f2dfbe19275cc3e30a88b329ab2acf5a86044c516c9578537b5a00395d0ff22f79effee070", 0xa5}, 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"}], 0x1090, 0x20040000}, 0x4004044) 2018/01/27 00:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1f, 0x800, 0x1895, &(0x7f00002b9000)={0x0, 0x0}) perf_event_open(&(0x7f0000932000-0x78)={0x4, 0x78, 0xffffffffffffff86, 0x6, 0x8, 0x200, 0x0, 0x7, 0x4400, 0x8, 0x9, 0x1ff, 0x8, 0x2, 0xc0000, 0x2, 0x80, 0x1, 0x3, 0x8, 0x3b, 0x0, 0x7, 0x3, 0x3f2, 0x70d1, 0x8, 0x7, 0x6, 0x401, 0xd1, 0x40, 0x2, 0xffffffffffffffbe, 0x43b, 0x3, 0x4, 0x6, 0x0, 0x401, 0x1, @perf_config_ext={0x2, 0x20}, 0x400, 0x6, 0x100000000, 0x1, 0x2, 0x6, 0x8a37, 0x0}, r0, 0x47, r1, 0x8) r2 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:12 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(0x2, 0x7, 0x10001, &(0x7f0000202000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e0a000)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') mkdir(&(0x7f00001df000)='./file0/file0\x00', 0x48) 2018/01/27 00:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d59000-0x38)={&(0x7f0000269000)=@nfc_llcp={0x27, 0xd5a, 0x5d3f, 0x7, 0x7, 0x9, "d19c7d4d7d14a0dcaef4bf39f7809ad15c3414ca5d7d4861be02a80998b3b0c7fd0fa4f10c2c6af6af85d8e6aff450ce02900d699fc733ae06c65abff544e9", 0x8}, 0x60, &(0x7f000047f000-0x30)=[{&(0x7f0000b48000)="5ba7162c2637dbd5bf2cf983", 0xc}, {&(0x7f0000069000-0x4d)="b79a8c9ac0f1ae9b39dbe4b60db45fe4886a2662938a45195390d410882c098e597a0f2b3a3496f5e06e3efe3c526b7681fa0831c7cd104d051b59c646176b5a40fe984d32536b87166ec0f6e5", 0x4d}, {&(0x7f0000bf6000)="99965894cb94b48c8928f0e8e8e37f495f471121d8153898d11d62c7c3adb25541e4b2951e163dc636288088cc70ea710490830aa94d531e37c2c929ff9c25000fa84628f1008b44beb55e73e97366907197ad3d4e33", 0x56}], 0x3, &(0x7f000021e000-0x68)=[{0x68, 0x11a, 0x3, "2743f255e233d39606bbddc9858edd32ecf843f62c5d6ff1c99390149ae3a24ce3464bfab541bd35429c3bb668dae49aa74a31c2552b8f363734866861a2cd667c818a9bff18147e32ce7b450b6072d9659cd5b4d8"}], 0x68, 0x40001}, 0x4000) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xfd84, 0x0}, 0x0) recvmsg(r0, &(0x7f0000cf0000)={0x0, 0x0, &(0x7f000035b000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x40000000) 2018/01/27 00:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000000, 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) 2018/01/27 00:17:13 executing program 0: 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r0, 0x0, 0x1, 0x7f, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r2, &(0x7f0000003000)="", &(0x7f0000008000)="", 0x3}, 0x466) 2018/01/27 00:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 00:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db0000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000420000-0x38)={0x0, 0x0, &(0x7f00009b4000)=[{&(0x7f0000010000-0x9a)="60320d1c07efce47caab604322ed8f17b962cacd4f037752dda1dea959cef7b578147aff7371737f3e9db8c24e191e3de9e17594db94fec2e016888e9e0afdb45999bdcf1e8322f8094d0c8da1e6c486b4038e8b7c6a50b4fa9d3bbf5919970dca3e29ca465ee9cb3ade123f686c19322387f848d73654571262a218b008ae59b611f8e58933eb841262864eece8830432cf2c8abff50f34b7b5", 0x9a}, {&(0x7f0000b37000-0x67)="1e499547f8b21e1c20ab67c55e7e3ff17fc603ff62737fae6d718f7e1f3b4a55ab29f29ea1ac4de4fb4ac0d82c8b53883f77ce55774c8832146156c780c1f0824387eb361a51a439c06c1e1750ddf1c88b6fde2e10f84e6032ffc35fbee7014bdeded3b63336dc", 0x67}, {&(0x7f00007bd000-0xfa)="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", 0xfa}, {&(0x7f0000ad3000)="ab88f4a69fe40e31e8712d31e76f2db8b62d0d3e958ad44b3207b2fa988a0702d6e64be67faa3d72f2c7ea52e29912af54c2ad264411592cb674531ef2c172009b806abde836fca97d49e544a82f0ebfb6eda83f34714ab6a2ee9e0da5beeeafcdd51c6bcaee1d8da731856a361033c5d9dba1676bf597940910d82c7fedd350754a4d90977b8dd466588a032bf67c83fdb4d0a7e70271a72511b4e1da63b2a0db4e537a6359df7e7a38625182d43e6768b51e", 0xb3}, {&(0x7f0000646000-0x3)="cabf68", 0x3}, {&(0x7f000035b000)="5ccc8d900437c478a4f6099dcff398db15a5fa843ef2393bad7c6d93fa9809187c5b91e69c96435bec6d9b11db6af7365c4b39668c7fa27c99f5e6b61bf682f7be7138c55ba651f7091ecda21737f2fe01341e983d86bb7ecd6d78f1bf9bb80b3e6d850deb0220d4641b1451600bc8f25829d3d1b5c58e172b885670fae9efa11d4e1d057321527b17a752e1527f5902e75f48909e6a3386ca22c6aa8f2ad3df96edfe980d612a38a60fa7a37bda1e1e06c6dfcdac2d90ab1309fa", 0xbb}], 0x6, &(0x7f0000c76000)=[{0x48, 0x88, 0x6, "243867227583b1ca0978c17c2ce08960619bcfca0adb24eaaed6197b88562fad9ca17103e44e7448ed8abe264391c92a79b66491bba6"}, {0x80, 0x11f, 0x300000000000000, "7eb33fd16ccd6e65475ee716d0f20ee93fd84da8410ae4cf7b527e4d1060a78f5229f4fac61aab0f3382805fac124a31f975d10a6c73d11fd2de20bbbe202bfe572d99537ff3359e04d60f3245f3e1e78c8d879f8eaf2688da1924135413e1cdf97e5c5b37b9d6bac34e"}, {0x100, 0x1ff, 0x0, "74b2b7e113dfa960e3eb7b03d62a406a98052ae2f68dfe2c9ed052a4b4fc0a35d748e001edd483896c589331eba1a732ab7db1046aec458a0a1f20589566ec933a194040af36c7a9f7f1e14ede954176a824d4e88d326ce8c6b3f50a617188b86e2152bd724a0f95356579071a95fcee9b4b6f461f501963657b31f0abaec7da5d3e90403323120af57d948075840681dad4f5f923fa162ecca6d326f86972546499cda6de9126dbbf50671c99b155b530edecaffb0ab583d47940520e60b556bfc714c8686abf69b00d363239a11f07c22c797cf88be832d017f8982ca7a1a602ca210886e211cb79d8ca5ca2f6"}, {0x1010, 0x104, 0x8, "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"}, {0x110, 0x103, 0xffff, "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"}, {0x28, 0x88, 0x6a, "098858c23dea99916ba1bbe5d774503fded82e29fc48213e"}, {0x20, 0x111, 0x4, "9ad9041ae013c33e90cfe11e6d"}], 0x1330, 0x4000880}, 0x80) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f00006ea000)={0x0, 0x0}) sendmsg(r3, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r3) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) close(r4) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c44000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f04000-0x48)={0xe, 0xe, &(0x7f00006f9000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x3, 0x1, 0x6, 0x7, 0x0, 0xffffffd4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7ff}, @alu={0x7, 0x7494, 0x0, 0x6, 0x5, 0xfffffffc, 0x10}, @ldst={0x2, 0x3, 0x0, 0x7, 0x4, 0x50, 0x9}], &(0x7f000017e000)='GPL\x00', 0x0, 0x3b, &(0x7f0000a83000)=""/59, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001db000)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ec8000)={0xf, 0x4, &(0x7f0000486000-0x28)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @alu={0x7, 0x0, 0x5, 0xf, 0x8, 0x56, 0x1}], &(0x7f0000bcb000-0x4)='RPL\x00', 0x100008, 0xc0, &(0x7f0000901000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc8000-0x10)={&(0x7f000009c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) sendmsg(r3, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a01000-0x38)={&(0x7f0000998000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000379000-0x20)=[{&(0x7f0000927000-0xb3)=""/179, 0xb3}, {&(0x7f0000202000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f0000876000)=""/35, 0x23, 0x3}, 0x40000002) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000727000-0x8)={r1, r2}) 2018/01/27 00:17:13 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 00:17:13 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x6, 0x5, &(0x7f0000f00000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x400000000000000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000728000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f00000)={r2, r0}) 2018/01/27 00:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x805, 0x3f, &(0x7f0000a39000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e6f000)={0xf, 0x7fff, 0xc8a, 0x73bf, 0x13, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a7000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c0e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000c3000-0x4)={r1}) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000160000-0x48)={0xe, 0x13, &(0x7f0000fee000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff1, 0x0, 0x0, 0x0, 0xfff}, [@ldst={0x3, 0x0, 0x0, 0x7, 0xf, 0xfffffff4, 0x0}, @alu={0x4, 0x8b66, 0x8, 0xf, 0x6, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x1, 0xa, 0x7, 0x50, 0x8}, @ldst={0x3, 0x0, 0x2, 0x7, 0x3, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x2, 0x2, 0xf, 0x2, 0x10}, @jmp={0x5, 0x1, 0xf, 0x4, 0x7, 0x30, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c74000)='GPL\x00', 0xff, 0xea, &(0x7f000038a000)=""/234, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f4000)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000c4a000-0x6)='romfs\x00', 0x40, &(0x7f0000c9d000)="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") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 00:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f14000-0x10)={&(0x7f00003c6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000034d000)={r0, &(0x7f0000192000-0xb2)="c4da57ca35d43d960050ca74d1c172d4a8974d156b1998c82cdee11b39a0a410cc2809377536c891db927e12559bbe8a0c8485a5e850a04d04c63eed90fd5fe3c50a2d576b6513ce9c515d8b0a8e3db0d00105495316931b6299df453d76de12b2602cef10376eb0af93a408fec819e2c519d4f64f9656bf7ff9bd83e4636ac16d035a6046779a8d3aa6e2ba261aeb8dc4269938a7424181fc5732053bba192dea1f5e0a7e029abd084c8da3732b1e29676c"}, 0x10) mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") mount(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f00008ef000-0x8)='./file1\x00', &(0x7f00008df000)='configfs\x00', 0x2040, &(0x7f000051c000)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/27 00:17:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 00:17:13 executing program 2: socketpair(0x11, 0x80800, 0xce8, &(0x7f0000594000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xc6, 0x76, &(0x7f0000000000)="56b587624b69524385b0baf470c1f7963f19fdb606831f04bf7b04cde463ef87062b63bb372e9bcd64cb195e9a926f927ce6adf043043e5d7dbbe5f054b5a4de5060f14e5466101347310ce1b50a489b2ba1d5add2d202df31cd0a3ae56b4cc1c8d1fa5d5e53aaf2c2228c90145fdfdec29f378d6b0d153c4325a9518fd356620e38bf69929f53d308339ff6a8ce023d3e2a1f5bf3d73474f8679ed697d375933ec8144772c7cf397b9df50e5d552e9c6144fb8afdea0cc910bf2794501050b602173ea62806", &(0x7f00006a1000-0x76)=""/118, 0x8, 0x80000001}, 0x28) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006ac000)={0xc, 0x9, &(0x7f0000638000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2fa5, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xd14, 0xf, 0xd86851946581727c, 0x7, 0xf0, 0x0}, @generic={0x80000001, 0x2, 0x20, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x81, 0xe5, &(0x7f0000001000-0xe5)=""/229, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000f6d000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x0, 0xf, 0x6, &(0x7f0000599000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000de1000-0x38)={&(0x7f0000555000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xfffffffffffffe50, 0x8001}, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000360, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x0, 0xd3501750b87445fa, 0x6, 0x1, 0xfffffff0, 0x1}], {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 00:17:13 executing program 7: 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_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)=""}, 0x10) socketpair(0x2, 0x800, 0x894, &(0x7f00008ba000+0xa84)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = gettid() perf_event_open(&(0x7f00005a1000)={0x7, 0x78, 0x8, 0x6, 0x5, 0x7, 0x0, 0x7ff, 0x8, 0x2, 0x2, 0xfff, 0x0, 0xfffffffffffffffa, 0x5, 0x62b, 0xffffffff, 0x400, 0xb21, 0x25fc, 0x3f, 0x4, 0x101, 0xfb9, 0x9, 0x5, 0x401, 0x3, 0x1, 0x10000, 0x0, 0x80, 0x1, 0x6, 0x0, 0x7f, 0x5, 0x5, 0x0, 0x44b9, 0x0, @perf_bp={&(0x7f00007e2000)=0x0, 0xf}, 0x200, 0x7, 0x100000000, 0x0, 0x81, 0x80000000, 0x8, 0x0}, r2, 0x9, r1, 0x6) 2018/01/27 00:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e08000-0x18)={r0, &(0x7f0000409000)="58383a5b4636fa40f3d655a8303f456cfee64b594f7ab674ad10659eb3ce70351442eaf68c78643d636d7b3948a6ed48a014e0dc92d2fe10dd0cd44daa8b61f2b20874704f730b8a3787312834f289b3a9e80908592c618dd26532db6e0d07ac972bc56b9178f9d35814e1d422b73f5e6c55cdc1902e8ec92ee15fc5e04a55ddfd8afd2101b95fa24a14a22c307326b1576e8da2c8e93b92febad3095fae", &(0x7f0000712000-0xdf)=""/223}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 00:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f0000471000)={r0, 0x28, &(0x7f0000aa3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000508000)={&(0x7f0000283000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000204000-0x20)=[{&(0x7f0000014000)=""/110, 0x6e}, {&(0x7f0000e91000-0x58)=""/88, 0x58}], 0x2, &(0x7f0000b06000)=""/100, 0x64, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000542000-0x48)={0xf, 0x8, &(0x7f000027f000)=@raw=[@alu={0x7, 0x7, 0x0, 0x5, 0x4, 0xffffffff, 0x0}, @ldst={0x3, 0x2, 0x1, 0x4, 0x8, 0x50, 0x11}, @ldst={0x0, 0x3, 0x3, 0x7, 0xb, 0xfffffffc, 0xfffffffffffffff4}, @generic={0x5, 0x3, 0xffffffffffffffcb, 0x4}], &(0x7f0000b0b000-0xa)='syzkaller\x00', 0x6, 0x41, &(0x7f00001e0000)=""/65, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00009c5000)={0x1, 0x2, &(0x7f0000ae0000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000)='syzkaller\x00', 0x5, 0xf2, &(0x7f00006b6000-0xf2)=""/242, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000068e000-0x10)={r0, &(0x7f0000c52000)="dad7ea3133311a1e467b3e8f6c98144a9974394c01f2d929f56641cb88533968145e67217587c82bd9549b4e15c6bab340f832e973b328a33708c31271b75a9b3efc84adbbbb"}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb2000-0xc)={r1, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000-0x10)={r0, &(0x7f00009e3000)="63d38a1b96d2a69fef7c03322561d14ece73e5eb5dcefd288b5782f0cb9c044dd8c9b92fe373d33bcd43bcaf0a894f2d038143ca92571e11d329e6970600000042c94daa734611291e79c30a8bb4cefd1e5430455794e11e50b90ad3a67c7ff992882d993e2206faac1cd917abbbac272d6c22eb418ab67f4751c4e7485b6a3dad06b4836246620bcf55c16a7ce9f962f912cb6fbb376b3468353f23cc69ed07c623f76516b8a1b83068d481bc94ccdb5e713dbc7d6015c9b46700776350ff9065f3c261b3b3d8a0dfd5d30adde7d6fe24fbfe2a9a94a1ef2cf0f06188db990a6e083aa4fe29b5ea888b1eaac1"}, 0x3663869b880c952e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000844000)={r3, &(0x7f0000bae000-0x78)="d8465e09587aef5c9e0fa90f0dc533e90f65d74c78dcb99500edda863c282a848498f297ca20e1b11f68b4b7d4fbb924f271a77ebbed30fbff8a453e74590d498a2d7d5e49034b2c34f05009412b386d51063a71a1db0372e14cff3a7c439c7dfbf6ac219ebb94ae9e49505fc9badfe8f18228914621dc99", &(0x7f0000c0b000-0x7f)="2992fdf6533aa02411cb7124bc9cb52b11065df039f933fcab4239a108d3b1d4e57642a9157141c3927fb2e6db66e245a389a8d4986745df4c8c9782399fcd1cd4166db9446b3e81a47e713c64286df925433f8ccc62a5d39b645d6d68c48e4d94215e1780d308228f7ff7e76e427fbe38e81213e1c7830b759dd818adad48", 0x0}, 0x20) 2018/01/27 00:17:13 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f3a000-0x8)='./file0\x00', &(0x7f000000c000)='xfs\x00', 0xffffffffffffffff, &(0x7f000000a000)="") mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mkdir(&(0x7f0000d7d000-0x8)='./file0\x00', 0x0) 2018/01/27 00:17:13 executing program 6: socketpair(0x8, 0x80a, 0x9, &(0x7f0000d0d000-0x8)={0x0, 0x0}) 2018/01/27 00:17:13 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1e4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eaf000)={&(0x7f0000b3d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a17000-0xc)={&(0x7f00004a5000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") 2018/01/27 00:17:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008ab000-0x8)={0x0, 0x0}) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x101) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x11, 0x2, 0x20, &(0x7f0000f64000+0x300)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a3000)={r0, &(0x7f00002d6000)="a06e5a96a90e7809c6c71e1e39059b6011db2682f1f0fa7ce464cc723f6a6dc3c6b421fcb47b2a9736875ebaf1958348d47c18cd1dcde6470fbdecb27dbb2fd01d4f54e7b3300832a994bbc9e286854e9f6288f0647a13358d6632774945d1d62fe65af4d9bf182ca2399a237cdd8623641ef7fd477b7736", &(0x7f0000fca000)="802c1ddb0cf151a5ed16fe056a73dc98baf265ccf83dfc1bb44d5d24a1a57c7faddc417ee709a47bdf7199bceefbcf285a495329b9e7c4f8ed34e158b29244c12b6eb071b6782ddf3c59d3bf3d6ab1833ad9dea7d3e8e57da40c2ac32fd1dc830c6b777057bb2b5d7a7cf7caaefee69381904d0448244344f4426f7ee79209248540af7a943db4e49339096f8b8776851675b010699a3978c44819aed7944728707bd228a3b6b9010346963b6f7151f7e452bd6413b9e73ba20b27f6194d68e84901e85ca2186a2aa9d77484", 0x0}, 0x20) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x2, &(0x7f0000faf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f4000)={r1, &(0x7f0000a3a000)="2e006ef1a22970f69bd119e1683b5816153f1fd3e46fb8299de3bbf0c3f632b6", &(0x7f0000f3a000)=""/232}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c24000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/27 00:17:14 executing program 7: mount(&(0x7f0000c33000)='./file0\x00', &(0x7f0000136000-0x8)='./file0\x00', &(0x7f0000d86000)='omfs\x00', 0x0, 0x0) socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/01/27 00:17:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x6, &(0x7f0000001000)=@raw=[@alu={0x7, 0x0, 0x0, 0x2, 0xf, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x2, 0xd, 0x3, 0x2, 0x2, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0xfc, 0x4a, &(0x7f0000001000-0x4a)=""/74, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000945000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000-0x10)={r2, r3, 0x0, 0x2}, 0x10) 2018/01/27 00:17:14 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) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00001e4000-0x4)='bpf\x00', 0x8810, &(0x7f000090a000-0x13)="4d4f40b9f8f0fffffffffffffffa20404d5aee") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a31000-0x4)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000088b000)={&(0x7f000012c000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a6000)=[{&(0x7f000070f000)="7768cc5300a4aec32ad1911514d0b4c5f1444ffead1911d4d136c45286d8625261c1cb626b268ec349e25eb3f02bf02528e02db24388395adf89c8cc9b4d1d41876b48f0cf9e9733c7151b46e104e8a2207b1af131855ae9dcc124bc39d11767", 0x60}, {&(0x7f00002ca000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x4008800) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000286000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = gettid() perf_event_open(&(0x7f0000300000)={0x3, 0x78, 0x6, 0x3a3dfe1, 0x4d3, 0x3, 0x0, 0x4, 0x3090, 0xa, 0xff, 0x100000001, 0x0, 0x7, 0x6, 0x80000001, 0xa05, 0x8000, 0x800, 0x7fffffff, 0x9, 0x401, 0x6, 0x7f, 0x2, 0x9, 0x6, 0x7, 0x34a, 0x6, 0x3, 0x80000000, 0x2, 0x9, 0x400, 0x2c351ea, 0x1, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x1cf3ef63}, 0x140, 0x5f5c00, 0x3f, 0x7, 0x0, 0x62, 0x6, 0x0}, r1, 0x80000001, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f65000)={0x1, 0x78, 0x10001, 0x4, 0x8, 0xd4b, 0x0, 0x3f, 0x20000, 0x2, 0x4, 0x718f, 0x1, 0x8, 0x10000, 0xffffffff, 0x6, 0x2, 0x7fffffff, 0x4, 0x25, 0x8, 0x71d7, 0xc, 0xffffffff, 0x71e, 0xa0, 0x9, 0x1, 0x8001, 0x7ff, 0x6f, 0x2, 0xffff000000000000, 0x1, 0x1a, 0x7, 0x200, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0xe}, 0x20000, 0x7, 0x77aa, 0x2, 0x100000000, 0xb41b, 0x9, 0x0}, r2, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 00:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000722000-0xc)={0xffffffff, 0x101, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0c000-0x20)={r0, &(0x7f0000f52000-0x7a)="fb226ff27f08626c849f1a05ec0a4910f1be4e301be7c98ee69692378622dfa0f9d96e7db23b2e28aa9511cb016a218168bcc13b9ad7bf37dc911475008e370e76ada134bc61bb3642344219db9531aa859d5b5a79e9e73ad5e5f58a01ea5d2f6100c7688cbd29e3758c5cb44a32b61df0909ab28690ba47a6c3", &(0x7f0000627000)="8afdcb1b89841e07035a639983ce31400c5fcbbdcadac9decab914c6d2d8ba04cb58c23b1e535db275b87244f0a06f41abe6ee16dfae44a63f32aafaf2", 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x4, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0xfffffffffffffffd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000595000-0x10)={r0, 0x28, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c1e000-0x38)={&(0x7f0000fe4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000125000)=[{&(0x7f000062c000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000598000-0x7a)=""/122, 0x7a, 0x7ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000557000)={0xb, 0x2, &(0x7f0000ef8000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f35000)='syzkaller\x00', 0x59, 0x9b, &(0x7f00000d2000-0x9b)=""/155, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000167000-0x10)={r1, 0x50, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c1b000)=r4, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000017c000)={r2, 0x19a4, 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000279000)={r5, 0x50, &(0x7f0000bce000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000063b000-0x2c)={0xf, 0x2, 0xfffffffffffff39d, 0x2, 0x11, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x1, 0x7, &(0x7f0000e4c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00006ae000)={0x7, 0x9, &(0x7f0000155000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x4, 0xffc00, 0xf, 0x4, 0x7, 0x12, 0xffffffffffffffff}, @generic={0x7, 0x0, 0x5, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2bd2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0xa)='syzkaller\x00', 0xfffffffffffffffd, 0xfc, &(0x7f0000689000-0xfc)=""/252, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002f0000-0x78)={0x3, 0x78, 0x2b4d, 0x9, 0x0, 0x3, 0x0, 0x8, 0x80000, 0x1, 0x0, 0x3, 0x6, 0x2, 0xff, 0x2, 0x91, 0x5, 0x9, 0xd1a, 0xcf, 0x7fffffff, 0x3, 0x8fd, 0x9, 0x7, 0x9, 0x7, 0x5, 0x8, 0x26b2, 0x0, 0x6, 0x8, 0x8001, 0x5, 0x1200000000, 0xffffffff, 0x0, 0x387, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x2805, 0xfffffffffffffff7, 0x8, 0x6, 0x277, 0xfff, 0x16, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x5) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a8000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000028d000-0x78)={0x0, 0x78, 0x7fffffff, 0xd14, 0x20, 0xffffffff7fffffff, 0x0, 0x1, 0x8880, 0xa, 0x4, 0x1ff, 0x1, 0x3f0, 0x6, 0x9, 0x1, 0x32e, 0x3ff, 0x7bb0, 0x3, 0x6, 0x5, 0x6, 0x7, 0x860, 0x9, 0xdb, 0x8001, 0x0, 0x101, 0xe1, 0x5e, 0x280000000, 0x4, 0x9, 0x7f, 0x100000000, 0x0, 0x20, 0x0, @perf_config_ext={0x7494, 0x7}, 0x4, 0xa47c, 0x2, 0x7, 0x7fff, 0x5, 0x24ec67e0, 0x0}, r3, 0x5, r0, 0xc) r5 = 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, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000093e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003dc000-0x4)={r7}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0x4, &(0x7f0000009000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0}], &(0x7f0000006000)='GPL\x00', 0xe5d4, 0x1000, &(0x7f0000009000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000008000-0xe8)="eb", &(0x7f000000a000)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000)={r0, &(0x7f0000016000-0x89)="fe9017a2c931805a23f0eb71be230be2f1f39484fe61813f7e6a1efe6d88799373394d628155ed0f0f793a1b7b0f73dd2b3c1e2b85d5c3c183838ae5587a9e40820dc76726da8f59e8baf24857d49117cd4df4dcddb7417f06dceaddc7c66ccde0c2d1cb7d0ed5ea429a96e52041c6bbb0b9754fe1b1563ed9381fac4fea83f1966da00f4b43823afd", &(0x7f0000016000-0xc9)="df4b880a4426544dc2f009b6f5eec98acc92ac85289cd5319c185b8ab42f0e5e7d2801f1fc8eba33b34d263c9c97b3bc87ed7811d086beb134f93ac7e9b6abfe2d8e0a3af9bcd18b9462f0737f8168c9ab3102c4c7031aaf5f0d863234eec0bb008255c87984c4da6f616e8c7733362e8e33aed64982722ad2006e07d629a5b5c830e6d538457842648f1d9ae605bfa70780d7e9f1130c82c88a1f89deef0e808ea19dddbfe49f7a742f31e808e0d8f30c248f307d272882b928e2b8f5d24db1783fde489231ccd638", 0x1}, 0x20) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x10, 0x7, 0xfff, 0x6, 0x6, r0, 0x4, [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_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) [ 37.957385] 9pnet_virtio: no channels available for device ./file1 2018/01/27 00:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b93000)={0x0, 0x0, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e0a000-0x2c)={0x2000000000000e, 0x4, 0x80000000, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/01/27 00:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair(0x15, 0x7, 0x4, &(0x7f0000ee3000)={0x0, 0x0}) socketpair$inet(0x2, 0x80004, 0x1, &(0x7f000059d000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000035b000-0x38)={&(0x7f0000d5a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x1}}, 0x2e, &(0x7f0000e04000-0x10)=[{&(0x7f000020d000-0x6a)="7fd78e3562de640b40604b96a1cd555d2f34ed3b2941206459218804e69c2da5b6d42b77a561b9f612d74c44f54cd69959128e7683affd23e5f80b7a711a40fba59b10e46634b321a1d7cc7a80b1e4592e717c8a701ef362e2b9919922516467dedec9071f6ffc8b3ced", 0x6a}], 0x1, &(0x7f0000337000-0x70)=[{0x70, 0x112, 0x0, "e37cbc19e7b355c7f95b411cc0d6b4e7df6b8aa0f888b0c339afa96a9b494c380cb79eba07c837b90b30902f2747cd1ba5e46135aa9461b9f84215e79cfc2f566f7c9112e1df0020296e57d382f1a2217bdb2c36bf76654f56"}], 0x70, 0x10}, 0x10) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd1000-0x10)={r0, 0x28, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f000050d000)={0x0, 0x78, 0x1, 0xaf, 0x2, 0x1ff, 0x0, 0x5, 0x10000, 0x1, 0x2, 0x7f, 0x42d3, 0x40, 0x100000001, 0x93, 0x2, 0x3ff, 0x10001, 0x2, 0x1ff, 0x1, 0x4, 0x800, 0x2, 0x6d81, 0x20, 0x8, 0x8, 0x39a7, 0x6, 0x3, 0x1ff, 0xcb1, 0x7, 0x1, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x0, 0x0, 0xff, 0x0, 0x90, 0x80000000, 0xb, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) socketpair(0x12, 0x800, 0x8, &(0x7f0000a3f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) r4 = gettid() perf_event_open(&(0x7f0000bd3000)={0x5, 0x78, 0x200, 0xdd85, 0xfffffffffffffff7, 0x8, 0x0, 0x8, 0x80000, 0x6, 0x8, 0xffff, 0x1ff, 0x9, 0x9, 0xa07, 0x8000000000, 0xfffffffffffffff7, 0x7, 0x9, 0x5, 0x0, 0x0, 0x9, 0x10001, 0x4, 0x1, 0x7f, 0x0, 0x0, 0x6e, 0x1000, 0x1, 0x5, 0x5, 0xffff, 0x9, 0x401, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x1}, 0x200, 0x4, 0x100, 0x0, 0x4d, 0xffffffffffff8000, 0x0, 0x0}, r4, 0x0, r3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 00:17:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x90)=[{&(0x7f00008ff000)=""/247, 0xf7}, {&(0x7f000006d000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000069f000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0x44)=""/68, 0x44}], 0x9, &(0x7f00008e6000)=""/7, 0x7, 0x7ff}, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e8f000-0x38)={&(0x7f0000957000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00001b4000-0x70)=[{&(0x7f000022a000)=""/152, 0x98}, {&(0x7f0000786000)=""/137, 0x89}, {&(0x7f0000068000-0x71)=""/113, 0x71}, {&(0x7f00007aa000-0xf)=""/15, 0xf}, {&(0x7f000006b000-0x7)=""/7, 0x7}, {&(0x7f0000e55000-0xa0)=""/160, 0xa0}, {&(0x7f00008b5000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000fd6000-0x4)=""/10, 0xa, 0xb804}, 0x22) 2018/01/27 00:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000890000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a06000)={&(0x7f0000d1a000)=@ipx={0x4, 0x9, 0x12551372, "70cb0d5786a9", 0xf38, 0x0}, 0x10, &(0x7f000021e000)=[], 0x0, &(0x7f0000879000)=[{0x50, 0x105, 0xe90a, "436208f22e4ffbd6645506f4b208bb1f6ae49604433f8b22d8f561994d11d9810deb748cbcbcd5e69cd5c2a1589b7370b42425b9e2a9e15be8"}, {0x1010, 0x116, 0x5, "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0x1060, 0x4000080}, 0x11) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc8c4c2549c35af72, 0x5, 0x0, &(0x7f00004c6000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000902000)={&(0x7f000052e000)='./file1\x00', r1}, 0xc) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 00:17:14 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000-0xc)={&(0x7f0000019000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000019000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000018000)=""/153, 0x99}, {&(0x7f0000019000-0x33)=""/51, 0x33}, {&(0x7f0000013000)=""/4, 0x4}, {&(0x7f0000019000-0x94)=""/148, 0x94}], 0x4, &(0x7f0000018000)=""/143, 0x8f, 0x8000}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0x0, 0xb, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x1, 0x0, 0x8, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x5, 0x9, 0x100, 0xfffffffffffffff1}, @alu={0x7, 0x20, 0xf, 0xd, 0x4, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000)='GPL\x00', 0x235, 0x78, &(0x7f0000018000)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000)={r0, 0x0, 0x34, 0x3, &(0x7f000000b000-0x34)="c9a1f0d47e55c14a593e86dd16b79144db8dc6f3948623edcbdeb0d7fe160e7ee12eb0040f71bc96722eef257fdae1d9a0f445ee", &(0x7f0000000000)=""/3, 0xfffffffffffffff9, 0x7fff}, 0x28) [ 38.051583] 9pnet_virtio: no channels available for device ./file1 2018/01/27 00:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004c9000)={&(0x7f0000b59000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba9000)=[{&(0x7f0000aa2000-0xde)="868368baa285416b55145080cbf8f02247bbf31cb65094b442083bbc95a98477cf2296b3d320f2677996de82cb3111b15ea02569e94410fc8c783056b020b464633329c2490219d1ffba6b61befcdd52b25d9c0852b9ff3524b25093ccb5de9fad5973550df110ca2c9c9eda6c0058557b8a096a36f5f3efa1b0cb63a97bc06bc9f97151bd763cd61bddad4a9e179669d3ca8202317e3e4fcbb588c28ac58f8980e06940e2db0d5dedea42d8170ad13d1132267f5ec4058295ba7918a0475e96412028f572d3f7211169f512c7deed9b4efb2a8db09ceebd4ac5f17d2a69", 0xde}, {&(0x7f000031a000-0xda)="3f94f4dae599729093106a1c78158e90a78dbb35da30007ef67a2a2d2795455ab2e7df577e25b9ed052c66b9243cfffdf1001f27537023569823cc5f61ae9f0092985f71ef52ed75d5d6ce73c4034a1c58e0e92690eafdd1ee28defddcd730cadb44c8c5dd7cf1a9b4562af619d91ef360a92237373be9600cd5bdfc8378032d2274bbec44d14700156bec93fe7361608655a5c2fcc0b721d3121cb353c238eadb15df91515c4c09a48fa9b4a9e38f4eecf30dc0f90b9db84ee2267cafc231ecfcff57bd1c130cfe2c5ea273c53733098c74df07bb14cf8db728", 0xda}, {&(0x7f00006a1000-0xae)="171b8917a6c9c2a33b9f3a03164ac98267f2f62fe87b3757cbb8ea30455c443e958f56df7d6bb131d4aaeb6dd8162271fb39c170512bd2cc8f8a36cb56482e88a39bfeff385768e7d8a7d0ad99e2fbf672148f44d15349aef3b146dab80f21dfaeb3b9a297dc7e8e62bf618dfbfae3d230f513e6b2def9cf87d0056ffa622b482224ac37aefb22c2fb26378841b8ecbec5fb73957a37cae25ebf35b0798294c078a115774b87bbb558fdf805b776", 0xae}, {&(0x7f0000aa3000)="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", 0xfe}, {&(0x7f0000e1f000-0xde)="54d8245c59b457762852dd271751e3f563b3790da7c000b17f156a9f4d0956ac31ac31e2a15384430767f7b1efe8fb2b6754534e0de705c60582733cfb4764c479317228b851dd79eef861e9784eb76ebd45a09ffcc42e991396a0603bcd5b7bc24eaac2d27902016b16849d5c87147bd2fcc8b0b4e78cd5887a0564c31daa4e14b895ded1812cb45c751492fb35a1045b9a99d7f9a4824ce4792d1052c42b20ba1212a0d56cc82bdfa8d6bfc55e7c54aba8683a535c97443f60c09a1e1be61d31c9781291f219213262d37cef6f19bb2f53e37b26e708ecd05d29952123", 0xde}], 0x5, 0x0, 0x0, 0x8010}, 0x4000) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f0000be6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000727000)='On', 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000937000-0x38)={&(0x7f0000403000-0x6)=@hci={0x1f, 0x9, 0x0}, 0x6, &(0x7f0000f47000-0x50)=[{&(0x7f0000865000-0xd5)="aea9400260aa3582fed53c06261f2064c6dfd6164f8fbda084d064a726b83bcb8ac9fb1ce91983dbcc18deacd38134b62c05a0cacf40c5c456a2dbbf22e1437f7ed84c0d57ee8fe748946b89bc017448b7f7481847ea45f15a067cb0c5739e8f73ffd344cc7d896cbae4fc0d0b3a05fa1e94e9897ec3555c222333988a5f2d2a48ece9e3e05719ea265ebf1f85abed5f26e418112e5909c3c8998945abbdd8790928b8b91910f34c3d33e59d5ed5ad29c25f10d7ba477ba9480c52c5628e6895394915a006e0f579f4a0b7d4117dc7919dc912c247", 0x2ee}, {&(0x7f0000dd9000-0xbf)="58ac4d89016aa23ab8090d955f0bbc9b7790fee139f943ebd3492d44d76a3fe93ebcc0e87ba839490b88f708afa5b9b68cb5f550ebd14333bdc9c8a7c6141b92f483013a0f6cf4021c270954b122aa08d8350bb21727e486f9b66f34e5b19a788037e09c18e94d6b5d7e48bd6eedb5cceb8cc94ed011516b76e087d28f70e77b24d386615aea6fb61d173a043102ecb2d7045127edbf6b0582daa71488378ae83089ebc593b1c292f8497c7e234a4b0540e026fd75a2c4b66eb0c6b0ba3aaa", 0xbf}, {&(0x7f0000879000-0xb6)="0f2cd0df4c4caf24e7b6ae4352ead60207404ffdd6397f3c56866bb8146175cdf218e7d48a3c8137c9a4f6da62ce3667e998f1c22ac761d0dd83d0ef6f92bf906e8ac7b12315a440a4de30ded75f64889e1f52e4177629628330b6323e396cbe9635a37619e609179d6adc8d6b2ad11a727818640a184dfcf9f24eff90a62702ec3184702a78f4a466735518395dd60bcaac69eaed56b603e3718419c716c523b025e8dc2e39a67ce6beb187c2136dbe2aae37f38dc6", 0xb6}], 0x3, &(0x7f0000ed9000-0x18)=[], 0x0, 0x0}, 0x40) 2018/01/27 00:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000945000)={0x2, 0x78, 0xe3, 0x9, 0x8, 0x7, 0x0, 0x0, 0x2080, 0x1, 0x0, 0x1, 0x20, 0x3ff, 0x1, 0x1, 0x5, 0x80000001, 0x2, 0x4, 0xe92, 0x8, 0x6, 0x5, 0x6, 0x40, 0x100000001, 0x6, 0x8000, 0x0, 0x0, 0x5, 0x10000, 0x6, 0x400, 0x97bf406, 0xa75f, 0x9, 0x0, 0x611, 0x4, @perf_config_ext={0xffffffff, 0x4}, 0x8, 0x3, 0x2, 0x0, 0x8, 0x100000000, 0x6b, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/27 00:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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_DELETE_ELEM(0x3, &(0x7f0000709000)={r0, &(0x7f0000b01000)="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"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x11, 0x80004, 0x6, &(0x7f0000e87000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 00:17:14 executing program 4: socketpair(0xd, 0x801, 0x1, &(0x7f00005cc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff7ffffffe) 2018/01/27 00:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f0000a5f000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ab000-0x18)={r0, &(0x7f0000eb3000)="3e3c781e7189cef641ec60d34b2ef9906e93c19f61cee5ea6363c9fccd9a7ece3ca5c1b718bb1cb910edb47472dd63a960d8dee60c49020395cf40e51732a62dfbd0a7ea397e6d6da20b084f801886dfd2cb9d81a343e1c6239c22b64f429ab00345", &(0x7f0000658000)=""/235}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000a31000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x1, r0, 0x0) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00008f1000-0x38)={&(0x7f0000842000)=@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, &(0x7f0000903000-0x80)=[{&(0x7f0000f64000-0x2f)=""/47, 0x2f}, {&(0x7f00007b5000-0x6b)=""/107, 0x6b}, {&(0x7f000063c000-0x3a)=""/58, 0x3a}, {&(0x7f00007ce000-0xb1)=""/177, 0xb1}, {&(0x7f0000674000)=""/0, 0x0}, {&(0x7f0000c15000)=""/48, 0x30}, {&(0x7f0000122000)=""/0, 0x0}, {&(0x7f0000f19000-0x9a)=""/154, 0x9a}], 0x8, &(0x7f00006bc000-0x26)=""/38, 0x26, 0x101}, 0x40012140) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f0000be6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000727000)='On', 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000937000-0x38)={&(0x7f0000403000-0x6)=@hci={0x1f, 0x9, 0x0}, 0x6, &(0x7f0000f47000-0x50)=[{&(0x7f00002b9000)="aea9400260aa3582fed53c06261f2064c6dfd6164f8fbda084d064a726b83bcb8ac9fb1ce91983dbcc18deacd38134b62c05a0cacf40c5c456a2dbbf22e1437f7ed84c0d57ee8fe748946b89bc017448b7f7481847ea45f15a067cb0c5739e8f73ffd344cc7d896cbae4fc0d0b3a05fa1e94e9897ec3555c222333988a5f2d2a48ece9e3e05719ea265ebf1f85abed5f26e418112e5909c3c8998945abbdd8790928b8b91910f34c3d33e59d5ed5ad29c25f10d7ba477ba9480c52c5628e6895394915a006e0f579f4a0b7d4117dc7919dc912c247", 0xd5}, {&(0x7f0000dd9000-0xbf)="58ac4d89016aa23ab8090d955f0bbc9b7790fee139f943ebd3492d44d76a3fe93ebcc0e87ba839490b88f708afa5b9b68cb5f550ebd14333bdc9c8a7c6141b92f483013a0f6cf4021c270954b122aa08d8350bb21727e486f9b66f34e5b19a788037e09c18e94d6b5d7e48bd6eedb5cceb8cc94ed011516b76e087d28f70e77b24d386615aea6fb61d173a043102ecb2d7045127edbf6b0582daa71488378ae83089ebc593b1c292f8497c7e234a4b0540e026fd75a2c4b66eb0c6b0ba3aaa", 0xbf}, {&(0x7f0000879000-0xb6)="0f2cd0df4c4caf24e7b6ae4352ead60207404ffdd6397f3c56866bb8146175cdf218e7d48a3c8137c9a4f6da62ce3667e998f1c22ac761d0dd83d0ef6f92bf906e8ac7b12315a440a4de30ded75f64889e1f52e4177629628330b6323e396cbe9635a37619e609179d6adc8d6b2ad11a727818640a184dfcf9f24eff90a62702ec3184702a78f4a466735518395dd60bcaac69eaed56b603e3718419c716c523b025e8dc2e39a67ce6beb187c2136dbe2aae37f38dc6", 0xb6}], 0x3, &(0x7f0000ed9000-0x18)=[], 0x0, 0x0}, 0x40) 2018/01/27 00:17:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cb000-0x2c)={0x9, 0x2, 0x7, 0xd672, 0x0, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068c000)={r0, &(0x7f0000c4e000-0x5b)="94465221190d9f2dda2f8e17a1a8ca0f68b859a540477dfe62b60b7bb08849b4527930b4c0d85ac5a3412f07e673f7a0d4eef603843b73500ca73603cc4b37985557546ee90ddd05c4eabeb1d7169e3bc57528ab8bea662ef051e6", &(0x7f00002da000)=""/70}, 0x18) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x22887c78, 0x5a, 0x4, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x4, 0x0, 0xff, 0x0, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd28) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000636000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00002d8000)={&(0x7f0000c9d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000de000-0x70)=[{&(0x7f00006e0000)=""/121, 0x79}, {&(0x7f0000ef3000-0xef)=""/239, 0xef}, {&(0x7f0000b31000-0x14)=""/20, 0x14}, {&(0x7f0000285000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c7000)=""/118, 0x76}, {&(0x7f0000792000)=""/5, 0x5}, {&(0x7f0000016000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f0000dbc000-0xa2)=""/162, 0xa2, 0x8000}, 0x100) 2018/01/27 00:17:14 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 = 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) 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(0x9, 0x4, 0x8ee0, &(0x7f0000f33000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004c0000)={0x7, 0x0, &(0x7f00000c8000)=@raw=[], &(0x7f0000769000-0x4)='GPL\x00', 0x101, 0xc4, &(0x7f0000262000)=""/196, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000023000-0x8)=0x3) socketpair(0x1, 0x5, 0x319f, &(0x7f0000099000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e8c000-0x4)=r3, 0x4) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000887000)={r1, 0x0, 0x1d, 0xb7, &(0x7f00005d0000-0x1d)="be6a8c8ac33ff1ca343a5f6f181a1ddc4026e177c62089de29da9f4797", &(0x7f0000c94000-0xb7)=""/183, 0x6, 0xfffffffffffffff7}, 0x28) 2018/01/27 00:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={r0, &(0x7f00004a5000)="", &(0x7f0000daa000)=""/109}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ad5000-0x38)={&(0x7f00001ee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aa8000)=[{&(0x7f00005ec000)=""/177, 0xb1}, {&(0x7f0000cfb000)=""/4096, 0x1000}, {&(0x7f0000074000-0x43)=""/67, 0x43}, {&(0x7f000013c000)=""/201, 0xc9}, {&(0x7f0000c33000)=""/0, 0x0}], 0x5, &(0x7f0000db1000)=""/4096, 0x1000, 0x2}, 0x40002060) bpf$PROG_LOAD(0x5, &(0x7f0000c12000)={0x7, 0x4, &(0x7f0000a0c000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f000014c000-0x4)='GPL\x00', 0x7f, 0x1000, &(0x7f000011c000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 00:17:14 executing program 1: 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) mkdir(&(0x7f000018d000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 00:17:14 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x401, &(0x7f0000ff3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff2000)={&(0x7f0000331000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000450000-0x2c)={0x10, 0x7, 0x9, 0x10001, 0x4, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x1, 0x2000000000000005, 0xb, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x3, 0x4, 0x100000001, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b35000-0x18)={r2, &(0x7f00007d0000-0x67)="639893054d2a0b2b8b92aff77244754394e1e39f4b91fb379dbf6a1a2c639b46a6e0c605796451789c02e0740dbd8abea8d05c34c84b33ee150303443f9a61bff3a5318dd8ac52bb8e4aa6bdf8ceafd4b494ae56aa3ba589dc2474d34abb58130d0e34e6e960fd", &(0x7f00006a3000-0xcb)=""/203}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff4000)={r1, 0x28, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000e59000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x2, &(0x7f0000b71000)=""/161, 0xa1, 0x0}, 0x62) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e16000-0x48)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00009ef000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000120000)={r0, 0x0, 0x101, 0x282, &(0x7f0000254000-0x101)="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", &(0x7f00002e6000-0x83)=""/131, 0x0, 0x3}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007d2000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000dc5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000074f000-0x8)={r2, r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001cb000-0x20)={r0, 0x3, 0x1, 0x8, &(0x7f0000656000-0x4)=[0x0], 0x1}, 0x20) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046d000)={r0, &(0x7f0000247000-0x68)="be736133e99720b485fc163cd8a232c470de1596fbf5faa90c5eade76ba05f27e94d870e0e9c3f3fd4eb441be32b089e29419f6e273d753295bd5176d6d0063c1fd95d241b4d2c19493e7c9167366591375aaae06776ed2e11983fe3a553a29a3c1e2256aba37edb", &(0x7f0000dad000)=""/56}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0xf) 2018/01/27 00:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c6000-0x2c)={0x10, 0x5, 0x5d08, 0x2a, 0xf69f7f640897b25e, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b64000-0x10)={&(0x7f0000813000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f7000)={r1, &(0x7f0000f87000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000080e000-0x2c)={0x0, 0x40, 0x4, 0x10000, 0x8, r1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbe000)={r0, &(0x7f00001f0000)="742271bcb83a0eae05f29a3c2ab3fbf9f14b6b81f44cb5228768ea479c1dd5e04edb00b6c983eb6ee936fe51c71398f9812dc3517c37f458e9078a06f17d08dcdfe80d5fdd8f373944a74899edbba3cf63d9c988f29fbf", &(0x7f00006cc000)="", 0x0}, 0xea) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x2eb, &(0x7f0000c60000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007ca000-0x28)={r0, 0x0, 0x5b9, 0xa2, &(0x7f00007b3000)="ed31076317a6822cff15501db47adeb7fe1eb9e48c6f74cf130d75cf3635445ecdf8b793bab8e68d92869877b494893b5bcbb214f45052bf7d6d197d60747446c86d06fe9a504c8fa0b1011826542a6ba0a293df623a1606119647e6d8adc7340d9547920f655beaae0e70f8598055939b39f3f9032ff777976dd376ef165952370941b346a32ce9f6c491b62a403ca1c8443fae1a9dfb4f961a4db1fc8846a28d7b6979be58631ca78224474e0be8ee84b90c45bff9b71b5a2a5044b84c236d2be1bd9531f845e67cfad46e01c8e4443db9248fe3f9868f84910e646a7d89", &(0x7f0000cda000)=""/162, 0x2, 0x40}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000564000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000088000)={&(0x7f000080f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000efb000+0x19e)=[{&(0x7f0000195000-0x9a)=""/154, 0x9a}, {&(0x7f0000bd6000)=""/155, 0x9b}, {&(0x7f0000a25000)=""/181, 0xb5}, {&(0x7f00003fd000)=""/124, 0x7c}, {&(0x7f00006b7000)=""/13, 0xd}], 0x5, &(0x7f000011a000-0xd)=""/13, 0xd, 0x46}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 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 00:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000015b000-0x10)={&(0x7f0000ae7000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008fd000)='./file0\x00', &(0x7f000071c000)='./file0\x00', &(0x7f00005ca000-0x4)='hfs\x00', 0x20, &(0x7f0000763000-0x73)="de1ebd3335699036e9c4cc1439268a1f9944908a8bc8818eb210c1fe0e5e3954c3bf45be29967c9eaf8f6b7cbe73c1b7cec2360d09e75be1a8a3e097215896f31683fb5b8b3eaf4e9f9b80cbd2b7718453210da101349589754acf5088847d07d83966686022c10f821019fa4677ed631bf7f5") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e36000-0xc)={&(0x7f0000a39000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008c6000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 00:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2005, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000)="", &(0x7f0000715000-0xcd)=""/205}, 0x18) socketpair(0x3, 0x0, 0x80000001, &(0x7f00002e8000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000b54000-0x78)={0x7, 0x78, 0x10001, 0x5, 0x8, 0x2, 0x0, 0x1f, 0x480, 0xb, 0x1, 0x2, 0x7, 0x0, 0x4, 0x2, 0x2, 0x18, 0xfffffffffffff00b, 0x3ff, 0x3, 0xa80a, 0x2, 0x2, 0x8, 0x9, 0xe25, 0x12458c88, 0xce7a, 0x2, 0x6b, 0x4, 0xfffffffffffffff9, 0xecec, 0x175, 0x180000000, 0x80000001, 0x7, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000c30000-0x1)=0x0, 0x3}, 0x0, 0x0, 0x3, 0x4, 0x9, 0x9, 0x9abe, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0x15d)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00006e2000)="85", 0x2000000000000001}, 0x20) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) 2018/01/27 00:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00004d1000)={0x0, 0x0}) 2018/01/27 00:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") perf_event_open(&(0x7f0000ae2000)={0x7, 0x78, 0x1, 0x10000, 0x2, 0x4ff9, 0x0, 0x100000000, 0x22008, 0x4, 0x7, 0x4, 0x9, 0x2, 0x20000000000000, 0x8, 0x7, 0xed2, 0x1, 0x3f, 0x8, 0x7, 0xa6, 0x200, 0x1, 0x100000001, 0x7, 0x10000, 0x5, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x8, 0x7, 0x80000001, 0x8, 0x0, 0x0, 0x91, 0x2, @perf_bp={&(0x7f0000088000)=0x0, 0x8}, 0x4000, 0x2, 0x2, 0x7, 0x1, 0x7, 0x5, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000ac6000-0x12)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00008f9000-0xc)='./file0/bus\x00', 0x45) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d0000)={&(0x7f000060b000)='./file0/bus\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000573000-0xc)='./file0/bus\x00', &(0x7f0000694000-0x12)='./file0/bus/file0\x00', &(0x7f0000836000)='debugfs\x00', 0x2020880, &(0x7f0000c53000-0x7c)="eb36f29091133689b5b7070d8edb3d4c915fbabec097fabc86286455f68164773d648f6f4f8a5fe4ea11ec183110c1345babb9673a27d06adf1ecf497eecc9618f4adaf2e634b826fbf830b3a4425003fa2ce3adb199fafab1a1d2ea417c6943bd85adc44324d5dfe7955be4fd3609383bd042a05002f47980520c55") 2018/01/27 00:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a9000-0x18)={r0, &(0x7f0000721000-0x63)="f88df74f3fafb4bdd05bfd400235462fda80219131a998e3d3030d8fe95d401ae26bb6b9035b1c4eeb1acfdcf4da03f41e98330026f87bd6bf776cc648b14e0e732dc64cd545bfb344bc7a8dddd265d2fb371ac0f1d857887a65049cf4b5dfafc55257", &(0x7f0000328000-0x2e)=""/94}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r1, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(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}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000266000)={r0, &(0x7f0000bb6000)="0be96b723de82074404eb2b6c5d1730af620209e69c4b73a108cc8d1293212d47efcaaf8cfadb9337cf5aa84c9366d1018d42ef2ed6e70067f2da4816aaf5be23db8f8f65fdfc9dcecdfa657fdfbc3604a00aaa24d6e143d16ec020359e5320c3af5f26561354617b8", &(0x7f0000306000)="ecaf8f6744c176b96bf16ead2c478d557b407e2888300b8eb37301946275a1cb0b7c1619dbda7ea36cff50184ff7481f4559b00dda7603f19d635a", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac9000-0xc)={&(0x7f00002b9000-0x8)='./file0\x00', r0}, 0x9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) 2018/01/27 00:17:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000566000)={&(0x7f0000057000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r2, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) 2018/01/27 00:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e2c000-0x10)={&(0x7f00006ec000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000db0000-0x18)={r1, &(0x7f0000600000-0x70)="85c0f4c92a339e56816cc141c602636e128626868b3d89806bc9262c01ff7e8ca4a53afac8ff8c7755590562885da27aac8a013cd03a4efb852072c2a01f8870d088a415b8fe0e921af617c2b8e000bf6bb44058f6cab3c3cf50897ebfbf3723d456952128bed2256e413347bd5f8d6c", &(0x7f0000a53000)=""/57}, 0x18) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xc, &(0x7f0000f30000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x78ff512227dea55c, 0x4, 0xfffffffc, 0x0}, @jmp={0x5, 0x4, 0xf, 0x0, 0xf, 0x20, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x2, 0x2, 0x6, 0x8, 0x7, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0xd7, 0xbe, &(0x7f0000583000)=""/190, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r2, 0x0) 2018/01/27 00:17:14 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) socketpair(0x8, 0x6, 0x400, &(0x7f00002da000-0x8)={0x0, 0x0}) socketpair(0x5, 0xf, 0x3, &(0x7f00000f3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 00:17:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)="71de00000000000000", 0x0, &(0x7f0000225000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/27 00:17:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r1}) 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, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000)=""/145, 0x91}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000000000)=""/187, 0xbb}], 0x5, &(0x7f0000000000)=""/116, 0x74, 0x2}, 0x122) sendmsg$kcm(r1, &(0x7f0000b29000)={&(0x7f0000591000)=@generic={0x3, "cab9c61ddf360ee28ff7649601b4ac3345a8c90b976326e6968d83139ced9958d0c87156eb34d50c26c5e5ec319b4483bcbdf446fc84ceb51110ab8cd88d5ab79a74091a93f5bb5e67da793d41b4d14d22ac975bf937df6b725237715012f7919dea9363912e531b5dad3b8459b78b8139174f094cb1274baf0d97b684b3"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="d3d367efaefeeabd0c8d05ce7316cc4dc85336be904585826beb87c412f3c934547ea5de495af39d6306bd236789015b332c5ce0874a719484cf78a550d30304fb9702878be3657ddae51e524082d1fdff77b2be0f31475423bb907f40b5053cf6c79a4d8622b4dc28ed5fe64ba943c41b3855d53a4b87263c1a055110955b86fd349788c9af60738a52f50af50b7f725409153c9e7f3f68da9b80e181ab", 0x9e}], 0x1, &(0x7f0000000000)=[{0x50, 0x3a, 0x6, "8ab31cee97441fadeb6c786f25c5ef86e42048fc035a5ab74aa554d819d10df37a6ca3f198360bf1dbb50d7b02ccd2421f5afc19bf503cfaf64d294f"}, {0x98, 0x13e, 0x7, "11ed937a246a4f518aa0cec90ce84a1f05a2b9de428601745690bf5c3361d3e0be0bb808467f2d8f4aa685087ae5849e467bac8da21221ce14666bdf86e5d029215361e7f81738beda4f5cae32a7e633985c4ec1cedeb25276ec224dfd00a889c5fce6764277e64b57b6ecb214c7b2047e1606a67e29b94ceaf37ea407bf79675abb946a1a2a"}], 0xe8, 0x4000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000109000)={0x6, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r0, &(0x7f00005a9000+0x7bc)={&(0x7f0000dcf000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='irlan0\x00'}}, 0x1e, &(0x7f000097e000)=[{&(0x7f00001be000-0x1000)="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", 0x1000}, {&(0x7f0000530000-0x4f)="80b5e63f6ef41c9bb1c971e694f417ccb0b95d98f05108fded3ec9201009f4dd3e62cd12c244e856aa5ee1fa5d2539e51735243ba4a6c7de092fa0b37cdb3c19ad46ad58b8e72289f6fa52de3c03a8", 0x4f}, {&(0x7f0000a6b000)="25548799aabcba37f43028481dacbaa1ababa0d44b7f0e3aa4947ab5d0511cd11b910fecfb3f361243818255c5669a2fd2cf78c16be0b971abca8c9feaf0c13a94664364382ec4f4ad21a4ef72e8605543e0043483011bd87ec457ef988ce0e61de41d9e34888dd35659f3b58152c17b6e62dc0192bb2af442b36d6464245d6a50f05f09c6d8660a654607b0cfd8f2c4294d5bfbccc4e3ee2510412430f05c02a24f7c886035bcdc3099d127655260c1eab868ae7ae35a78fdc916fd094f3851018fa4092c2187cbd5cea22ea99522467173e39b57affc", 0xd7}, {&(0x7f0000fd9000-0xaa)="ccc4b993d361081d5459d5729411999d5dc9b04b80ef3908032b24c329fe331972ee81f1f81b4867dd390a3f33a1ede033e6c87888d429c5572708c844f71e7b44f4a1806f33c95f6f374974bb647c60eaa1621339b9327a5f180d80248bf02e715857a9d9f00e815da42660f3bb518104d6bc577a2f3f73b916dfa9d5819a5f832870b5c1f5c1623dfc6860259f5537ad7c3a97d1638b43b5cf3eaa69d8fddbb815127578d6981f5815", 0xaa}, {&(0x7f0000552000-0x8a)="e3fdc102a35c1f0f1b5e46546f631f26c29897cd54b3dc31c43f9ad16a844cc30b77120f8c08cbae1cc5a2f11240e84c7fe860d3ee4805a2aa138f61f40c3e0ae6659efc02329474eae85689fd18f5f72ed1dd6de9b0c8b6449e2c0587e06e3afa4dc6aac018595381a1057a836e6ffff81e863548983f5486c6a3dea5787ee900b15c760d93cd12d9c3", 0x8a}], 0x5, 0x0, 0x0, 0xc0}, 0xe29798492895e326) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004a9000-0x28)={r2, 0x0, 0xb6, 0xb4, &(0x7f0000458000-0xb6)="421368985e31f1bf8957a246d1ffd8c8e56aac6962de1c59c287cd8f87b1e6f7e9b209aafeda53fcbdaf316cc997dd2dd4c0b3c7d7e38bd3115aa3b1d3272d6f88dd69baaf48759b4eb6bd22ff55ddc00e923bc2a7f0521de9ee8af17e55d86bfe1f2fbfa8270c45d19d5397c1fa5acb917a4639fa20767e7024b51891c8ad5afb4c6cd993a1da27a59fbce7e658d7d6b7ccbe8533af0c6278f89933a1427d65a5ad18727a514f0ee49b0ed67e56f3cb4fe1029dd5f3", &(0x7f0000d98000)=""/180, 0x400, 0x1}, 0x28) 2018/01/27 00:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$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, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009f0000-0x4)=0x2, 0x4) [ 38.675910] audit: type=1400 audit(1517012234.803:20): avc: denied { create } for pid=5323 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/27 00:17:14 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0xffffffff, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f03000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000a67000-0x78)={0x7, 0x78, 0x7, 0xdb, 0x8000, 0xffffffff, 0x0, 0x5a9, 0x104, 0x4, 0x24, 0x800, 0xa2, 0x4, 0x1574000000, 0x3, 0x1f, 0x8000, 0x80000000, 0x4, 0xff, 0xffffffff, 0xffff, 0x563d, 0x9, 0x800, 0x6, 0x5, 0x1, 0x6, 0x20, 0x1, 0x1f, 0x13a8, 0x100000001, 0x0, 0x53, 0x100, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000f01000)=0x0, 0x2}, 0x0, 0xd, 0x61, 0x7, 0x5f8c7030, 0x400000000000000, 0x4, 0x0}, r3, 0x80000, r1, 0x9) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f00000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000089b000)=[{&(0x7f00005fe000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000690000-0x51)=""/81, 0x51, 0x9}, 0x1) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00000)={0xf, 0x10, &(0x7f00000e7000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x6, 0x8000, 0xfffffffffffffffe}, @jmp={0x5, 0x4, 0xf, 0x8, 0x0, 0xfffffff8, 0x1}, @generic={0x3, 0x81, 0x9, 0xff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f0000f00000)='syzkaller\x00', 0x5, 0xfa, &(0x7f0000f00000)=""/250, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ae000)={r1, 0x50, &(0x7f0000bec000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000226000-0x4)=r5, 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00007b6000)={0x0, 0x0, &(0x7f00002e9000+0x729)=[{&(0x7f0000f03000)=""/154, 0x9a}, {&(0x7f0000f04000-0xbd)=""/189, 0xbd}, {&(0x7f0000975000-0x18)=""/24, 0x18}, {&(0x7f0000a35000)=""/102, 0x66}, {&(0x7f0000dcd000)=""/203, 0xcb}], 0x5, 0x0, 0x0, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x6, 0x5, &(0x7f0000f00000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000360000-0x8)='./file0\x00', 0x0) gettid() mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000e9b000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mount(&(0x7f0000235000)='./file0\x00', &(0x7f00004db000)='./file0\x00', &(0x7f0000419000-0x5)='nfs4\x00', 0x401, &(0x7f000050e000-0x79)="bed15849ef38b2bf66c700768f6cd4b6da80e9e68e8e51a145079a1749b84c1162e80beddd8438fe88ec20e6972c353f12d5350aacd20cca87b27e5f1ae1da08718e0a738c42d7bce39ca51be2423dcaa51656f0240dd2e2cd91a379d6f4ef2f9c4c1558193306b76e5cf89c86cc74766eefa84da93d067566") [ 38.796669] EXT4-fs (sda1): re-mounted. Opts: [ 38.816308] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a1000-0x4)=0xffffffff, 0x4) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008a0000)={r0, r1}) 2018/01/27 00:17:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/146, 0x92}], 0x2, &(0x7f0000f87000)=""/175, 0xaf, 0x8}, 0x40000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) sendmsg$kcm(r4, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) recvmsg(r4, &(0x7f000080e000-0x38)={&(0x7f0000a12000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e92000-0x80)=[{&(0x7f0000337000-0x64)=""/100, 0x64}, {&(0x7f0000248000)=""/243, 0xf3}, {&(0x7f0000c30000)=""/234, 0xea}, {&(0x7f0000f30000)=""/161, 0xa1}, {&(0x7f0000fee000)=""/185, 0xb9}, {&(0x7f000069f000-0xab)=""/171, 0xab}, {&(0x7f0000b1f000-0x2e)=""/46, 0x2e}, {&(0x7f0000773000+0x152)=""/21, 0x15}], 0x8, &(0x7f0000bfc000)=""/194, 0xc2, 0x6}, 0x100) sendmsg$kcm(r4, &(0x7f0000ad8000-0x38)={&(0x7f0000398000)=@ll={0x11, 0x19, r5, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000096c000-0x30)=[{&(0x7f0000cca000-0x60)="e934c88424e77020279471fa3c7b8b7f5aea9f1cd7e0b7dfb06ea2e3fc16b32393abd85f6725dd3562abe8deaac6d2e6c30f1e1eade01ea3e0cdb4ea31a86654e9564c7b87037649aae84f1a890de5b0a8e1c8c6c8f40e2fa613f1cae0668e5b", 0x60}, {&(0x7f000020f000)="8b099103ec253eca504a97f56e5e995eb73968dd50b7830b94cfa97d2d11f0c6cee501a98af0a72fda3df1c11f849acff7b1f2b0153ce11897887a2d2849f553e6ce43a2d3fcafdbd45a40c2", 0x4c}, {&(0x7f0000052000-0x80)="aca6319dbc3e35c884263ef948d434cde8999b572d5e467d8cf1e7fe835b6860950dde3e03e7a2086bd85ac5772f8d62bd2f25771bde871f8dd6d4b7f1336670c8faafe81a7c4fb538a12cc13a010658a7b1765a9cb077df3764fc5557968756fa45dd7d47ad8591ba908359ba75df3ad247f4fd99b88dc4678b7f9403a3d08e", 0x80}], 0x3, &(0x7f00002be000-0x480)=[{0x58, 0x18f, 0x6, "a384ae09ec71a986a51c7bbe55e07dd57c17deb645f497fb44cbe0157e82091af2ab033045bf1dc2b58c0988adfe6af7c7d370180443c217ab37b1ae599f71de2a2f2f3a614c"}, {0xd0, 0x11, 0x9, "5a4b01b44a8e17ad76dfe088cb9541900a15377f15f38b88cf199a8b24c3240305247c2cde7069f7114a40199ae78768cc56d8ac20eef86cfffc261b0ace0734b5573dea0bc2d87866f38c4a6c2e8fdb79eafa4cc74d25f60f18985d3720a269d0cb0e0110f368a3e1d6726810f7d56a62a650b3b2e1aa21eb2ead94327f9c00478f0a18050e5d3f0e51c10f09a64ceaf3fea4b35c3eb6c92fcfaf6de78c35464fa8a6f566164dc23b6deef3c727f3bad822c3d26a3da04f1ab082543b"}, {0xe0, 0x0, 0xab9, "6d153ca352c6daba50089638a0e4106fdcfbab918320650630a5ce97db1e1f84e893c26b3496dd15be9ab93327236170f8c9db927b0e8aa28690831890aec8edfd1198933ea0e2466830b15d2b57dd766aed102edf870b7071a393a46d2d597c1ca4a41c28af4a42cf75c6c3d4dec8916f017a8277383eebd8eaa8559d1c0a5cc5ca0b1cb458f8dce5327bdbcce15d1235ea3e3c1c43cbbc918182c7f5756eeb63ff67a0d9f39e18ac9f6841d2c9d8c436571e0e419491a8976fd5d9f0daf2f620fb962ecdd7ca5e8d0d970aed0d"}, {0xc8, 0x1ff, 0x40, "032df8bd326c9c0c035125d7c733cb3bcd3ff5a2deb6ee760f0d3727d8fc7496fedb5121092a06b2c7e51be6068f4895930c8c56c4108280cf0e883fe1c227bbfa9f854e17cef38580ba1e93f50d5a166f21c3557611e546da1572ea0888cad3a8b2c1a80c66ab6c83542e26359a70893a346d0979cfee74bb755f5d46e6f751c25322424a038eb1e8a1fd1b75d3d9648aef0e09252c511b92a71115408dcb0797f673c821b0d422e816691a072509a20317a5acaf205b"}, {0xc8, 0x11e, 0x1ff, "d37eac4ee0f4119776537d458786ee242bc4ddf9c294d97ed9abcadb230450f10696a961e881438fc4d25cdaef1d3b066535028d219c771859e26674d428c21d85acc45e3acce2ce5cb1ad1346901a698d3e75d41c34d9d82634dfaf15680beeadc3e171b488db8ade1eb8ea0affb53caaa2b20e7425ff0c9ea6d5a25e4e65ceb6ce6ac30d2cf33e01dd842a6e35bbfe5b29ccd063c4885c24a8d8ab8fb1483e38d801b33836bc72c56a23c36343fc48d3f4d7f27c86"}, {0x38, 0x10c, 0x50, "b54f75c567f47f87db62312f1eeddb86ae16efd2a3ea0caef8830ed7a2cb9060e7"}, {0xb0, 0x11f, 0xc0c00e6, "f99e20b5b86af115b644435efbc7b81b748ef8a862d1f0c12a03ed955a891dbf8388b604a3acf9612c2a0b4cda0e1fc9385b9c52b8735b4a257fd2693ed4953ad329992de0dcb9a0b92858bbbe2dde73531853e53b3f78aabe66ff3ac97780f0bb4faac3d21f997645f8ba4280dd8e81bb9d1aabf00ca3e56d86193042558a09235db57bb811ae0a0695e30a816c119c81bd09faac87711a0fa682b79b"}], 0x480, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000339000)={r4}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efb000-0xc)={0x0, 0xffffffffffffff55, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000096e000)={&(0x7f000029e000-0x8)='./file0\x00', r6}, 0xc) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 00:17:15 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$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000608000)={&(0x7f0000e6b000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 00:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000070c000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 00:17:15 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae4000-0x38)={&(0x7f0000724000)=@llc={0x1a, 0xf, 0x4, 0x0, 0x3, 0xf91, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002cd000-0x10)=[{&(0x7f0000ae3000)="ff1187", 0x3}], 0x1, &(0x7f00008ce000)=[{0x28, 0xff, 0x7ff, "53920e23eedbae58e76033df181896c174e54fec"}, {0xb0, 0x104, 0x5, "f94a05f66a9e4164cf35ca49975ed408d1146271a32e44d0eeec613b5b4c51f3bbd004c8c5cf209606bb44ab957a278d5116c9059e2b564f68fa3ca1b9893e7e35145496d45259e071eeb047ba37e03ea0a7bb76883938025e06b19cf933608fa3cdf92dfb3c6012488d642119168c21a83794cd024502e98a4771e2338116dc2a7f473ed97b3571c6f81420c68e3fd7bee7f057aa255ebb09"}, {0x48, 0x18e, 0x55, "b6d4c72010383d93cbf8790eadadbe38502ac139452cc0f17071ff3fc6eadd870f5a5bb09f906c060d1c1b9e1b99fb1ed55273f5a726"}, {0x98, 0x10d, 0x80000001, "a85a7a6e1d8827751073d6ba7fd9afd070bb245c9b403db8ebf921618a8330927fed5ccf755303d147e0ae7fb1b6dca6cdeaa2adf66d2bca7fec54a0f047734a0b7156b993a5621fef2a8a5e67eeeab9987570d515f8f7d6628c10163d66dc70c6ebbd7f2c309076fca115bdb34bcfb9f353f1cec64233ace6c55deed73504909b2587e289"}, {0x110, 0x105, 0x1f, "561b65b84292a889a5cec74f0cadaaa2a0c564d586905f99ee4737f8026bb95f3868a78d311e7c3766d9575b82d4c99c2825a4880fded2131d9db0c394a087bb783b5798474afab6017ac364649327fe2f5201a3db9a6d92ec2384650cf3b7a0d2bd77c3347929444554f7682cd7c782bb5a473087507b0cc28cef28d918a7b34d918aeebcf1622540c87f14849c3a119a7d9d7093a735dd0d1081ebb0e1ab11e3057049b2f77fefff0a2201c396facd3ed1e9b33439d1dc62d467fad746b1590b63af360b871b77728139ae4c429d43a1f8a850ed2d8fb94a47dcfc756c5a8617c6226718257a966c6640572182629a038bb2c6d69857951d"}, {0xe8, 0x0, 0x7fffffff, "d545b9918488c07c631f893fa4ec958d4593a8728e44fa1e9f74a7e6435a4fa353bca5b42fc39990d873596aa6f39f88cbd1c538aeef12905ee0da7b3921590417b3abcc4118d911d6dd2eecdd9252e4baf0818e8303bfc54eeeda99e062d3187f051ab5d1c69eb9d6d3ecccc0994cb79bf3611a9cf07955243532db4d809c26ab9b1c727fb94a762e0fce7c7a6ea1c22b50bd5b9f4e752cd3bdec65d2d4c3c9308518a6dd4dd76cc837f1066c93a400b6b8049c0b9e25bbfde26b4d4033780f25ae38860efeff9ef689cb59b485d2cdbf33fd2cea493bb9"}, {0xa0, 0x100, 0x7, "2be67ab26ca96680a5ffd974749698bb1bf7c2761be6f10dfd283084a538a8330262d682722ae4ea31112ed721af057e3864a9bc0fe6286b4dd921b515c1ab863d6a0bfe9f5b37847ce46dd201d97bd3e432a15545804cbda72d4dbd97c166cafe7eacfd0bddeac5627076a1c004e2eea4706fbc9de5f2ded1d68407434a9576637a275d4b53cc72f8917b5e45375aa8"}, {0xa0, 0x0, 0x6, "33243568277dd5172bc8f4f34cfc2aedd15a01f208ac047daf390f2f7cde17b6ca47b8d207e90d2506bed562b3dabffbbb1bb8d4779e649e1705ca61b2e46080d7c4c3e356d97ae0fd4af002075193c56427a788640060a1bbfa12fe27d8b69e3c19eb3e738fbe21593df56a5ec055c10dad8b9c36e8ebc608f38b335759482bb6e2dfe4bd488f3b0bf7cc991daa8808"}], 0x812, 0x40000}, 0x20000000) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ae3000-0x38)={&(0x7f00002f1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000192000-0x20)=[{&(0x7f0000ae3000-0x95)=""/149, 0x95}, {&(0x7f00000ed000)=""/55, 0x37}], 0x2, 0x0, 0x0, 0x5}, 0x40010021) 2018/01/27 00:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000037f000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00004c9000)={&(0x7f00004a2000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x3, 0x2}}, 0x2e, &(0x7f000063c000-0x20)=[{&(0x7f0000921000-0xe6)="e59f37579bcbe0e5b11584a3f68aaca8a57fef6a1950fecfbe38f68e77fc2c7976c58d29682ef4c79ef612ffa273bf419745708d6eb836d279853fbc1fbbeb6e17cdc64357c75514780bb5c0fb377495e7bcd7a7cbdcd34e1b7d99f23e4b2a6a0398e2b3bb0f68ebd13a6b08721254df46e3bcf3e5b77a6b2b4adeb2b57b4f55fe65d9f9ce1f847fc431855d640fb5fd08c6f1bc8ec6dc6ac89b973478bc84dab5f48ad34eb590f4866606f5cda31c058470fa39976898d1509a6958f8daaa772fad428f677b779c6d05a44ead36a14763504e5238697f7272797bf5d4bcfff5bb41ab263bb7", 0xe6}, {&(0x7f0000b1c000)="a307209fab0dc6c23cc9f5e8a35a2f9f94d71687dc0f446100812300b7e27b207059e41017ce339b2d060a90a817cfeeffe3fbebb6539bdb83d5955b048184900e1f477ec997f030f94a9361d2b81bf94641e542a5b355adaa119ba21385bc63478b04739bc5163a93e041685a1c31e9f6134905b039", 0x76}], 0x2, &(0x7f0000961000-0x1010)=[{0x1010, 0x10d, 0x9, "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"}], 0x1010, 0x40}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000500000+0xf5a)='./file0\x00', &(0x7f00000e7000)='./file0\x00', &(0x7f0000487000)='msdos\x00', 0x400000000009020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/01/27 00:17:15 executing program 0: r0 = perf_event_open(&(0x7f0000cba000)={0x3, 0x78, 0x3, 0x4, 0x3, 0x9, 0x0, 0x0, 0x0, 0xf, 0xff, 0xe11, 0x3, 0xfffffffffffffffe, 0x0, 0xfffffffffffff5c2, 0x7, 0x40, 0x8, 0x2, 0x41, 0x169, 0x3, 0x4, 0x9, 0x7fff80000000000, 0xff, 0x100000001, 0x2, 0x3, 0x7fff, 0x1, 0x3, 0x3, 0x5, 0x2, 0x83, 0xfffffffffffffc00, 0x0, 0x7f, 0x5, @perf_config_ext={0x20, 0x8}, 0x40, 0x4, 0x8, 0x4, 0x6, 0x0, 0x5, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x9, 0x1, 0xee1, 0x12, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005de000)='./file0\x00', &(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f000090e000-0x5)='affs\x00', 0x8000, &(0x7f00008fd000)="da7376d41f312efb785c929212fccc3b6fa6e1da37fb1d1048c686d5d88f277971934053c2f19f95a1b3fcef36bd007d3b6b1316b4e1140caadc5c24eb4b419da5f5e74a6444321f0633e7f70f77f4d8b6c4d1a4a571900bcddb971099d2156af558656353c9953f71d98d30") 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005aa000-0xc)={0xffffffff, 0x7fffffff, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d0c000)={0xb, 0x4, 0xffffffff7fffffff, 0x3, 0x10, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000754000)={&(0x7f00005ca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000081b000)={r2, 0x0, 0x1000, 0x45, &(0x7f0000d9d000-0x1000)="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", &(0x7f0000bd3000)=""/69, 0x400, 0x7}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/01/27 00:17:15 executing program 2: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000722000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f000001c000)="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0x3}, 0x20) 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) 2018/01/27 00:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x2, &(0x7f0000ce5000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000410000)={&(0x7f0000559000-0x10)=@ipx={0x4, 0x565, 0x441, "273535649a94", 0x6cc2, 0x0}, 0x10, &(0x7f000035f000)=[{&(0x7f00000c8000-0xc0)="46f6f0ded6d67eb6ba32aa663283a4a439bf713881bb44af345306c0c2619eb424f956e8a02e384fd4e56dfc66ecd5e2b296a31a71149f0821cdd009d406a8d4a5439e3688ccb58b64969699216b911decf9d6924048f28f7cb18009f1b0d20fc1f17b58e90ae8fdf42c369dbf2131d38cfceeba5ba8929bac467f3a483bf7280604079a5dfc9f5f5cf8f33c20dc79b2a2655044dee066a3c2cd613e85248d27e9b5d1733d3061228793eb44681053c29c5a8119b7c01775e26feac27390e508", 0xc0}], 0x1, &(0x7f0000b1c000-0x358)=[{0xd0, 0x10f, 0x1800000000, "a394aa65cea88c5ab5ca38331bb4b1db677e62d342e692aa32fb6094465f2567a54f469db32b3053f4bd9034cc4a0ebc7053cb65f4de4fb3a0aee5ba4b1f12c330760c5de693ffd2b3477666b3424a90ac2c6810e34147f964fac731a029325974fed0f2fad40b3e225b5ab25d5c9b43d7da4da49f21dc700a40ba605a775f3e8c95157978760afbce9452223e788147c9f1992d1066dd1322edfda01a1f1490cd5ec463314b778b76721fbbf46afb24b303fab7b90f8763723fdab7fa"}, {0xc0, 0x108, 0x4, "fa7861a4bc8cfb7c26ac092b814962ba141d5ee7dfbfe17b533510351a5bb6d5d54f3ac64955f578ec740d8f29d418568f4ff93610b403abe8a00fcccc60b6d3b50c9ca41c5d60e4b206133647c2286edfc3cc0e268e8dcdad3a531fa39b6b22e647106970e3e0152b3f6143b604a0ed7ff7de927715b8396a292091c9c475b97ac1c9543636b09ad3fe20ec06ad74db8f91df50be79ea7ae82aed7b3a35cecfb2539fdf8e1e2a4f35443b"}, {0x110, 0x117, 0x7ff, "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"}, {0x98, 0x0, 0x9, "1ad93157b1635c5ca00037acb8b21487d64bf0fee483d14cb56ab1499c5e917d94e2dafcf0ce8a30a680162913d4e104e0959dd6a87efdd4aa76c701ace3e7452d55ff5b4551857dcceaec6bd74af73f28acf09ad3ee6d6271d0dae3ee95e7b49afe2e3c2c977ac45a76765535d594f6b845d9d848edc30c795ae8dd5a47a526aa03"}, {0x20, 0x10c, 0x3, "f9acc79bb54483829872f2d42db7cb"}], 0x358, 0x800}, 0x80) socketpair(0x19, 0x801, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000359000-0x38)={&(0x7f0000783000+0x84c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f00006f2000-0xe7)=""/231, 0xe7, 0x24}, 0x40000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x80000000000000, &(0x7f0000000000)="") 2018/01/27 00:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x3, 0x0, &(0x7f0000a48000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ce0000)={&(0x7f0000f55000-0x10)=@nfc={0x27, 0x5, 0x9, 0x5}, 0x10, &(0x7f0000ac5000-0x40)=[{&(0x7f00007b3000)="0fea4bd9a0cf24219bf3a4e7a5aa4472ae8ffbbfed6aae8e65ff79d8d491481bec1cfefab0df8a4ddee9a17c5ef653306c654d4ad4d177916715223437ffb8327c7aa95d2b74c5160463dbeff2024da426b92c5e98e00d183cd20f21d02705c86de18173c89bf015ddd534bfd81531c0f82e421c3c35005199451fb8da221a4c29bbc79be5e6130ba83c8e74251d63adf8f55a2098809d1506efe848034edf5b5880aa509304ca8f2d155f8856dd29f9d40f9ce26a7e9ff66c2aa26d35eeeec4a7ba46e2903c78f3713e560ee9fc497c70bee27d8d0c26642022b2910344e17b5b2b9718e5c46e1ad234c0417e9cd975c2f547", 0xf3}, {&(0x7f00000b2000)="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"}, {0x90, 0x104, 0x13b, "6ffef61f675e7cc0804848735ce7caeaafea7fed0e483951e0c1a80ecc1778f552529898a5d95dc7e308b0fc4ec873b2665a7ad3e419090f898e7728efcf8183d98388cc58926908da7753c996b2e1380e6ee0219cfbf5f641224496a5bb56e27a57e1aadd631ea6fb68cb927063608373316e32069509fabf9b7e3857fb16"}, {0xa8, 0x10b, 0x8000, "ce7367c2e8de8e7810030b165bea18d2bacf5548b0f52cbac47bd39f1d6cd4d09c129ffbc52521e85ed2ae29f2edfd7016dbaa3545aa8318ddc6803ec09aa3a3a67c20a97be0c8ff3c38372210f81452d47310bb59b492031e80e8bc76eaf0778a5f1f3fb8b80c9607ffb21847e32c88daf39063862ec9578e12f9214ff9cdcfc7a0497bb0595e563d27fd392da9ed0ec6a6b8"}, {0x110, 0x0, 0x7ff, "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"}], 0x1258, 0x20040810}, 0x0) 2018/01/27 00:17:15 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000380000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:15 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000a2d000-0x4)={r0}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00001d8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f67000-0x38)={&(0x7f0000b5f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000585000)=""/168, 0xa8}, {&(0x7f0000f66000)=""/203, 0xcb}, {&(0x7f0000f49000)=""/57, 0x39}], 0x3, &(0x7f000097d000)=""/49, 0x31, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000beb000-0x48)={0x0, 0x5, &(0x7f0000f66000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff76, 0x0, 0x0, 0x0, 0x7f}, [@generic={0xff, 0x9, 0xc9e, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000508000)='syzkaller\x00', 0x7fff, 0xfa, &(0x7f00000ff000)=""/250, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f0000f66000-0x78)={0x6, 0x78, 0x4, 0x0, 0x7f, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x3, 0x80, 0x4, 0x2, 0x5, 0x2, 0x0, 0x4, 0x836, 0x4, 0x4, 0x8000, 0x4, 0x80000001, 0x7, 0x8000, 0xf4, 0x8, 0x3, 0x1, 0x5, 0x2, 0x0, 0xd72, 0x9, 0x4, 0xfffffffffffffe00, 0x4072, 0x0, 0x81, 0x0, @perf_config_ext={0xcf, 0x697}, 0x4, 0x100000000, 0x800, 0x7, 0xffffffff, 0x9, 0x8, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 00:17:15 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x3, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000f74000)={0x7, 0x78, 0x0, 0x3, 0x5, 0x670, 0x0, 0x0, 0x20000, 0x1, 0x99d, 0x8, 0x8001, 0x988, 0xff, 0x6, 0x2, 0x1, 0x1, 0x4, 0x8001, 0x7, 0x6, 0x2, 0x2, 0x1, 0x52, 0x7ff, 0x5, 0xffffffff, 0x80, 0x47f5, 0x20, 0x4, 0x3ee7, 0xeed, 0xef, 0x7f, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00002f0000)=0x0, 0x8}, 0x2000, 0x1000, 0x8001, 0x5, 0x9, 0x9, 0x1, 0x0}, r3, 0x0, r1, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000890000-0x48)={0xb, 0xe, &(0x7f0000f74000-0x70)=@raw=[@alu={0x7, 0x0, 0x0, 0x9, 0x8, 0xffffffff, 0x8}, @alu={0x7, 0x3ff, 0xd, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0x7, 0x3, 0x20, 0x0}, @ldst={0x0, 0x3, 0x6, 0x4, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x100000000, 0xb, 0xd, 0x0, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f73000)='GPL\x00', 0x7f, 0xae, &(0x7f000063b000)=""/174, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2403, &(0x7f000043e000)=0x0) 2018/01/27 00:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000764000)={&(0x7f0000b68000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000078f000)={r0, &(0x7f0000b55000)="654fd1e0d203cdcc2f01a5aa86cdf0432a96a2f50334afb02e58bb", &(0x7f0000f8e000)=""/82}, 0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x0, &(0x7f00007ed000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000507000-0x4)={r2}) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c55000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001e4000)={r0, 0x7, 0x1, 0xe0, &(0x7f0000164000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/27 00:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd9000-0x10)={&(0x7f0000b3d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa2000-0x18)={0xffffffffffffffff, &(0x7f0000be2000-0x1000)="", &(0x7f0000f2d000)=""/122}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:15 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x5, &(0x7f0000012000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x145, 0x86, &(0x7f0000011000)=""/134, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000-0x10)={r0, r0, 0x7, 0x2}, 0x10) 2018/01/27 00:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair(0x4, 0xa, 0x3, &(0x7f0000f01000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00007c9000-0x38)={&(0x7f0000849000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9a000-0x10)=[{&(0x7f000059b000)="5ce3d5f9693194f23400d739fd9e82a378a236bf9541cc9604bc019f5637d9148a91894fbb3e30c12a1f204d4353da36a97cecc00ce4260a35ae35ccc8be9d8a6952233bd3f631eebd62670ee94304d01d813bdb3f2edf95", 0x58}], 0x1, &(0x7f0000e25000-0x2f0)=[{0xe8, 0x118, 0x800, "550b561ca3ff82e28dcd197f3dbc76c4ac2e71b0963a814bf067f984ea95c537c4a843f5005dfd611e0a11811f19cc2ab254689a4a5b5b983d4a932cf7bfbf06502883790e553f18cb0d620b28396ea85e9481aecde417d5a434709f37c19a21f7eae070a98fe7ad6e50910c2b2b1987f878c0418d9da76d889a8dce2f1ef56d9841a05cdf620e786bdc8902f46376124e94bc25d293b4f09990681d7a84f748b31863dc8daacee41d5165a076e40ef2e4f840089e3fa0898bb0cb253cfcf8ef792840c250a8dde187790282ad6105151ae2235f3f2e"}, {0x98, 0x199, 0xffffffffffff869d, "b17862b1096f42903d7fd02f67e18be621cbf5cdf3f9871780a23c101b10294f975892dd4110e0016ebbaad1a5c2801cf184c02ea049a90c623c3624607f9d61ca5237c569d425ba01c09346a6fcc407d5185f8c2480b7124a20a73afd716725595ec82a1b81146c5d182131543a790c614f89a35d79d50c41e9e1686e833d54d6c12c"}, {0x70, 0x1ff, 0x7, "d7c174e01de4891254a179d86acbcd1f6555a0d088afda4717451678a0560624b08c1a8b9a976e64e8a9c076a74ab3c6a10f55cd095d4c43645b452ed6a85ae52038e027983767782122343af265359bd7c7234eb6f5f540ff6b1a8c"}, {0x80, 0x10f, 0x3, "639ed6fde28f9a0d1ab34f08a8fa272b2009fc25eb41c56bd57d1aa9f6a43e6f1ac93b1d53d2e084c2a6b70dc164f7b689b6d7d91624a6a2b29f5397c39e6c2f014eb10f85084e3e6cddfe69e739d6f8dfd82bfad3aec9d2c19c9d4969b327378cc9ea039816c37d00e315"}, {0x80, 0x1, 0x7fff, "fcea74439d07f97c24c23243b224784ef83afbeeef1ca3229b364bd0ed17521905bdbf9fc6282605cc4b23c36e8de4c368815abef5cc86613cfd553c06f6e173b42629b8a2a034fc806e994d676d99f2aeac463c7b997d97c2d0dc0c463e4225742eca9c4543c66d401ee7655c"}], 0x2f0, 0x8000}, 0x40000) recvmsg(r1, &(0x7f0000c43000)={&(0x7f000043c000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000977000)=[{&(0x7f000021f000-0x97)=""/151, 0x97}, {&(0x7f0000dda000)=""/109, 0x6d}, {&(0x7f00003da000)=""/143, 0x8f}, {&(0x7f0000c9c000-0xed)=""/237, 0xed}, {&(0x7f00004c6000)=""/193, 0xc1}, {&(0x7f000041d000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f0000596000-0x1000)=""/4096, 0x1000, 0x8000}, 0x60) sendmsg(r1, &(0x7f0000841000-0x38)={0x0, 0x0, &(0x7f0000514000-0x50)=[{&(0x7f0000e48000-0x4f)="809427cc99454bcd3516699332e5487d22cc6879fcc3ccfc364dd514635bae4d8339fe4f53d8f6b7740c991a6b79a1aa9fcbd8e23a38a9169b85aa0b76b3964c82ccd57b490a5d2531edee84c93ace", 0x4f}, {&(0x7f00009ec000)="eccca79987071278d1b6678811d78b91fa2a874de456b434e0886f57731e82f106194e4775e341f352dad9808781cdbbb511edccb26f99c2d36bba0e95c61ff7f76ccf12c5edafadc662c9048bc9c5257ccacbc8cb052aad49fcdd0f03066fa656bcd6b72279f205c0499f6832aa30ea5ff72c2b2fc40f4c11efcab0f94d25f286fd37e08b37641203bb29ced06119e9cd12b8107faeeceb3123b48f739bc20446ff9445a141e825c3900df6ec6e7f1ecedce1f31993bdc5b737307dfc", 0xbd}, {&(0x7f0000725000-0xb1)="af6c0b144b23cdf2633071d4117323eeec063372c15528c783ca9de2f5f492481081af29eced4bfd635057d89a4732ef32cd735ec0301c5648ecd664981ab5395e74e2fd738d17793bf229e9965693e5ac80c582dac041a37704255b413fb832b75037e8eecaf85e88536cba5ca4f021fdbc42d086aef03d4e1d1e8f7b49e07843307fd6e8e7ba0e66a8fdb26942922db89f00dd3fc8b2842269cbb4efcaf1c8ee8e3659eaed16cb579b05cf8dd1e25412", 0xb1}, {&(0x7f0000cb2000)="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", 0x1000}, {&(0x7f0000734000)="9e501285ee3429cdbb53865ea919645599afd6e7557570c2cd9c", 0x1a}], 0x5, &(0x7f00009c6000)=[{0x90, 0x119, 0xffffffffffffffc1, "9344d7313c74b6f70d8206ae6184cf5f3c8712563b61de773752e426c82efd31d6f7bca3522cc53161ebb95f0af5deb50f00b6a38534c29f48eaa0bc7d86cf5d2f53e6353ca5db255aad282c8ba62b08d0c47c35ba7c540cce218d1097f75df833f48bdc4c570c7ea2b64d31b1f9db4f13895946f4ed56325ff9867c75ce"}, {0xd0, 0x1bf, 0x5, "3b18f56e92d4eb30428403805b5d952e955ec965695ed60de0b4e9f9abb65d7d312ededb7777e53ff0ad0fc101ddf690ee6fe6ad5a3dcc6c8f8336cac0dbcb1111cd2d71091f4768c831a4c1691aac695cd22d65aa93426e3ff01a7081a4ceeca9cc010ac0de585b32792ffa200b46a8992482ab57d779636002f1ad619c6fd0bd072854f34a74a8c7bfc88aeec193e8575a1973678a7aefbf2a31c0b7527f2cde914a1d46d45ab31540d58e54e32c1d9d97bd636b5ddf62790d"}], 0x160, 0x4}, 0x44040) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f00004be000)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)=')'}, 0xffffffffffffff0f) 2018/01/27 00:17:15 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000493000-0x2c)={0xf, 0x6, 0x6, 0x5, 0x10, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000feb000)={r3}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fee000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fed000)={r4, r6}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x6, 0x80, 0x1, 0x1, 0xc, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002f0000-0x10)={&(0x7f0000fed000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000d5e000)={r3, r7}) r8 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r8, &(0x7f0000af3000-0xd1)="cb69340f4357cc125dc7d28f316b69f47b348446f64fcc9f4cb71f521c692d10833a5a1491fc6db29ebcdbb85d0876b2cb954804268b7003ed63ae9322bc8a0e164a17702d61080fecba03689b3ec73cdb17564f87e11376c74dcda9f424adce9afed603c314f258f7dd0f6b00935813284ce0b196433e4a93cb07c8f124e54659fa68bf170cc6891b079344d69d66480b2a865a4e07c45d2812e2992eab3b781e5ec23391bc22b2dca5be8abbae13a0fb86af49631d08f9dc51b0a511a41ac758308e0e53ac899dca71773a9e25261c54", &(0x7f0000544000)="1da28ea0cf66aa317e291c29711c714f754f36d1006ca04d3997bbf1248214804bf93c5a74b0c126a2b36e281aaab2458cea393b458341e7e8843e6bc871b8f9981ed9deec6b0be90c607b849d96ed98ece5a5682d2c936d1eaee794a6632ed17405c4e0a96acae1c6bb43fdb7db5cb32ddff24da3e480c36c43ffccb1046e4c285328877544986abc116e4fd5c029edc860d33b5b56e315b67f17acff6d6824c5d66f203576fba5eaff10238007", 0x0}, 0x20) 2018/01/27 00:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d06000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ef000-0x20)={r0, &(0x7f0000b6e000-0x1000)="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", &(0x7f0000b02000)="3a3483d8ae1611d86ccaee9c4ecdbd3006aaa3cc32ce8dd36f43d19da1627c8d4a35f3", 0x3}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0b000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000019e000-0x10)={r0, &(0x7f000039e000)="3ec35c0c440c8180d04797"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e8b000-0x38)={&(0x7f00001e2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000013e000-0x60)=[{&(0x7f0000bb3000)=""/13, 0xd}, {&(0x7f0000529000-0x4a)=""/74, 0x4a}, {&(0x7f000023f000)=""/99, 0x63}, {&(0x7f0000508000)=""/186, 0xba}, {&(0x7f00006af000)=""/177, 0xb1}, {&(0x7f0000a49000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f00005a6000)=""/4096, 0x1000, 0x7}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a5d000)={0xe, 0x5, &(0x7f0000c64000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3df, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x6, 0xb, 0x0, 0xb, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000892000)='syzkaller\x00', 0x3ff, 0x12, &(0x7f0000d6a000-0x12)=""/18, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000772000-0x28)={r3, 0x0, 0xfffffffffffffe2d, 0xaa, &(0x7f0000482000)="21563dde70ad7a546f729adc434754a5d4a7f1115cb95d402fb24dd0aad2c0aef897d1b3ce29c22145da2d744a1acca8dd672ebe26", &(0x7f0000d25000-0xaa)=""/170, 0x79a12e44, 0x9}, 0x28) 2018/01/27 00:17:15 executing program 2: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ed8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b2000-0x4)={r1}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad4000-0x10)={&(0x7f0000ed8000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b0d000)={r1, r3}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed7000)=0xffffffff, 0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ed7000)=r4, 0x4) bpf$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) 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ea000)={r0, &(0x7f0000ee9000-0x13)="e772f92fdda647233c42217ff1f77069a90837", &(0x7f0000ee9000-0xf3)="863d3f60397bdab5b7c7f1f3c52cd065c865debd505b57f75f362ba354d5af28d54f831eb783a7b3b216df660b6be8165924f920e78fc36a23d5a95ab0cfee1027338bcefdbc6095ce4a6a0177c3b0eb11057be4d2739c35f67854c30bd27085409f98d110e30db753618a6d27ae2e8f165e6c24eb396621b6e315b6def763cf4cc75bb721bdd8c41f12281831a35488a932d7d8293d28006257072d72dac9723dd65674d059805a7aba7fcc0f5c7639f1645d7912b6a41c0f797881d385391e78b00b6ec3433357f8bcaf6815ec34d177b91a8c41f51d8cd41f42ec3be80557abd6e844a32bbb01f14fff162cddf9b3c90bf4", 0x1}, 0x20) 2018/01/27 00:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003dd000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a40000-0x10)={&(0x7f000040a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f00004cb000-0x78)={0x3, 0x78, 0x0, 0x3ff, 0x800, 0x2, 0x0, 0x1ff, 0x200, 0x4, 0xfffe0000, 0xffffffffffffffe0, 0x200, 0x4, 0x5, 0x9, 0xff000, 0xffff, 0x6, 0x2, 0x80000000, 0xf8, 0x8, 0xff, 0x5, 0xff, 0x80000000, 0x3f, 0xdf, 0x3ff, 0x6, 0x5efe, 0x3, 0x100, 0x100000001, 0x6, 0x9, 0x721c, 0x0, 0x7fff, 0x0, @perf_config_ext={0x7fff, 0x9}, 0x1040, 0x3c1, 0x1, 0x6, 0x7f, 0x8e8, 0x4, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f000075e000)={0x2, 0x78, 0xf7, 0x20, 0x100000000, 0x5, 0x0, 0x2, 0x4040, 0x8, 0x9, 0x1, 0x8, 0x3f, 0x2a7dca9, 0x5, 0x8, 0x1, 0x1, 0x80, 0x1, 0x200, 0xdd2, 0xa6, 0x5f3, 0x6, 0x100000000, 0xf450, 0x80, 0x7, 0xc7, 0x8, 0x0, 0x400000000000, 0xb302, 0xe528, 0x1f, 0x100000000, 0x0, 0x9, 0x3, @perf_config_ext={0x4, 0x3}, 0x4100, 0x7, 0x6, 0x4, 0x9, 0x8000000100000, 0x2, 0x0}, r2, 0x7, r3, 0xf) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cbc000)=r1, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xd, 0xb, &(0x7f000000f000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='GPL\x00', 0x0, 0xed, &(0x7f000000f000-0xed)=""/237, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000097c000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000440000-0x48)={0x7, 0x14, &(0x7f00002e7000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0xd, 0x1, 0x8, 0xffffffd2, 0xfffffffffffffff0}, @generic={0x1f, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x0, 0x1, 0x6, 0x50, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x2, 0x1, 0x3, 0x5, 0x80, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @generic={0x92, 0x92, 0x8, 0x6}, @call={0x85, 0x0, 0x0, 0x39}], &(0x7f00000b4000)='syzkaller\x00', 0x9, 0xe2, &(0x7f0000a28000)=""/226, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xe, 0x3, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x3, 0xc6, &(0x7f0000008000-0xc6)=""/198, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ed000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000481000-0x4)={r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000+0xfbe)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r2, 0x1, 0x1, 0x1f, &(0x7f0000135000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000493000)={&(0x7f00009de000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c6000-0x20)={r3, &(0x7f000089c000)="fa21e4c099f71939965a9512c700720f0d243afa57a2179deaa0158cc8f7823064005ee1c6e006153713d93540730302fc5dc7401fd9c9be48aad3e37a5785d6a266fb89767dd64fd08cbb476f6e9996f5ceec44f083055b84d9883267cd85ea4e16021e4d1d243aeea39bf145b1e283f877be2a19a204eddc33387216b6147f635d1c889db333285f9ba73b94656d7f7f37d9fac472f7ac949a0524171159e0e0b84480666cc59c9b0e003261ed614dd3139a79c0327012e08f6de0286494b3d347cc79df8b084df47f4aaac398f80e", &(0x7f0000222000)="c747fd060c4c899c3b2d3cdccb9fc00166be34e0a37e0f481f313337f15af3025adb188c5806b2c2e147325cde06c8a355e48f2d5d8adf5ef1516a09ff87f7b8876e42e1ccff1be4877b9be97f628002", 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00006c0000-0x2c)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9a000-0xc)={&(0x7f0000d44000-0x8)='./file0\x00', r4}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b1000-0x18)={r4, &(0x7f0000f10000-0x32)="85c0e037d1554a3b930b37eb9b6da2f2cf5867a5803e387e6bf12e5c81adcaada9d00ac5a1c62608735fcd10d0559affbf4d", &(0x7f0000311000)=""/95}, 0x18) r5 = perf_event_open(&(0x7f0000801000)={0x4, 0x78, 0x44, 0x1c00000000000000, 0x198521d3, 0x5, 0x0, 0x1000, 0x400, 0x2, 0x5, 0xc7, 0x50d, 0x2, 0x1, 0x0, 0x8, 0x3, 0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x9215, 0x9, 0x4, 0x8, 0x1, 0x4, 0x800, 0x0, 0x1ff, 0x7, 0x4, 0x1, 0x7f, 0xe0f3, 0x6, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000abc000)=0x0, 0x0}, 0x109c, 0x7, 0x5, 0x7, 0x7ff, 0x8000, 0xfffffffffffffff8, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f00009f4000-0x8)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r4, &(0x7f0000f46000)="", &(0x7f0000715000-0xcd)=""/205}, 0x18) sendmsg(r2, &(0x7f0000bfe000)={&(0x7f0000b89000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)=[{&(0x7f0000b90000-0x25)="a97c937e202cddc7ea7a49001a0ad90c6ac37ffb9ca6fc4af5ee24fb1af4c9ebdda6a264f6", 0x25}], 0x1, &(0x7f00003b4000-0x90)=[{0x90, 0x115, 0x7fffffff, "d866042c791d3c0beef0b798a35846e8ff6b17bcc3556866abd829b37e08acb0d4f468a81ee20c89d191d9966e586734d35228ca73c7e62da80803b318d9d1b8d12e5c0a44d57771c6205633b43a1e2c3fc5010c2e80d7510027637ba06af029297a8a0537ce457d62b987c2ff7d3742f55ff0d8ddc25fbc5be3713357"}], 0x90, 0x40000}, 0x40004) 2018/01/27 00:17:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() perf_event_open(&(0x7f0000c7b000)={0x1, 0x78, 0x7ff, 0x6, 0x80000001, 0x10000, 0x0, 0xfffffffffffffffd, 0x31000, 0xc, 0x6, 0x2, 0x8000, 0x2597, 0x10000, 0x6, 0x8, 0x0, 0x8, 0xffffffffffff8000, 0x20, 0x8, 0x1000, 0xb057, 0x4, 0x3fc0000000000, 0x401, 0x8001, 0xf17, 0x0, 0x5, 0x5, 0x63, 0xffffffff, 0x6, 0x6, 0x540, 0x1, 0x0, 0xf6, 0x0, @perf_config_ext={0x40, 0x5}, 0x0, 0x1f, 0x100000001, 0x7, 0x80000001, 0x101, 0x5, 0x0}, r2, 0x2, r1, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/27 00:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005aa000)={0xffffffff, 0x7ff, 0x10}, 0xc) socketpair(0x5, 0x5, 0x7, &(0x7f0000a53000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cfa000)={&(0x7f000040f000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000531000)={&(0x7f0000ede000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000022d000)={&(0x7f00001c5000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0x0, &(0x7f0000b2d000-0x23)="9cb46487072b0a98") 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000108000-0x8)={0x0, 0x0}) 2018/01/27 00:17:15 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000)={0x0, 0x0}) socketpair(0x19, 0x800, 0x2, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x400000005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000014000-0x4)={r0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000012000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000015000-0x8)={r1, r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x28151, r6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000015000)=0x114, 0x4) 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000074a000)={0xffffffffffffffff, 0x28, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f1000)={r0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002cb000)={0x9, 0x400000007, 0x5, 0x2, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000425000-0xe)='./file0/file0\x00', 0x1) r1 = gettid() socketpair(0xe, 0xf, 0x1f, &(0x7f0000ea0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003de000-0x78)={0x3, 0x78, 0x5, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x0, 0x1, 0x3, 0x5, 0xff, 0x7, 0x0, 0x2, 0x4, 0x2, 0xff, 0x100000001, 0x947, 0x3, 0x8000, 0xdf46, 0x5, 0x8, 0x8, 0x3, 0x1, 0x1, 0x3, 0x6, 0x7f, 0x8, 0xfffffffffffffff7, 0x4, 0xad8c, 0x4, 0x0, 0x239, 0x0, @perf_bp={&(0x7f0000ed0000)=0x0, 0x6}, 0xa0, 0x64f8, 0x7, 0x0, 0x2ab, 0x9, 0x1, 0x0}, r1, 0x9, r2, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/01/27 00:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0xed7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/27 00:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a5d000)={r0, 0x7, 0x0, 0x401, &(0x7f0000619000)=[0x0], 0x1}, 0x20) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000386000)={&(0x7f0000194000-0x10)=@llc={0x1a, 0x0, 0x3, 0x8, 0x80000001, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[{&(0x7f0000322000-0x55)="077036d9a5255ceef6f8c398442ed4212372a3da0bbb530afc9700bed091d648ab6102b1f2b942a08b7caf394c420afae1deca418fba6f919b862db6f4f258aa141a4701747dc8003a50d6149fa18284ee61a7a9df", 0x55}, {&(0x7f00009df000)="4ce63067b98957ec52d4937ae9f0243aab49a35e63ca3b9397123bbe8ae423e37a7e8b77fc1860cd2810b7f7954d0c265f67f0db4da1be90b0dc844a2c6fdb18aaa0540c9b7d8c764978edf9925d12f5b46309a8a5dea8882072e5ac049b51f53d490248254715d8986335547cc75c37efa15f93a11a91fabf290590935228c385702fbed73c36cffa276beb883c1aec9639386890401032b6ec7ac7902bf1ed433ca07f065cc495e77db7b85b175bbc44d08999f9849dcfff3e0e8432fcd7adad92efe5319f55a082b683333949ec440f7fd16ecdd999d1e85e4cf70e0d1a00e5040d1ed50cf3acf7b398d9b6fa63", 0xef}, {&(0x7f0000c92000-0xc)="051371ec75661f110b6f7941", 0xc}], 0x3, 0x0, 0x0, 0x4000}, 0x8001) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000)={r0, 0x0, 0x0, 0x0, &(0x7f0000b75000)=[], 0x0}, 0x20) 2018/01/27 00:17:15 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) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f000065e000-0x8)='./file0\x00', 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000c62000)={&(0x7f0000d00000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d9000)=[{&(0x7f00005ac000-0xed)=""/237, 0xed}, {&(0x7f0000798000-0x8a)=""/138, 0x8a}, {&(0x7f0000e48000)=""/173, 0xad}, {&(0x7f0000bee000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f000023f000-0x81)=""/129, 0x81, 0x100000000}, 0x10023) bpf$PROG_LOAD(0x5, &(0x7f0000050000-0x48)={0x7, 0x5, &(0x7f00001ec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0xe3, 0xd, 0xb, 0x4, 0x121, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000693000)='syzkaller\x00', 0x2, 0xf0, &(0x7f0000177000-0xf0)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 00:17:15 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005bd000-0x10)={&(0x7f00005be000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0xbe, 0x24, &(0x7f00005bd000-0xbe)="06b438bdeea0b23ca90a89f81bb723f2a2cf68b21d99832afbd303800155377c2926292910b5512ce5e63b9f89a08e68d6510d0d3b743406a9fe11788a4aa5886c02010ed5eaca91d6b7642a25ef4bcf1bf52d184ca5f051af60a35f344255172ca4fe57d5f4b073e7b2643443a40a1e9220c5678e522e9c03dbf2f0311b0c13b17e1145e6eff6bceafc54311913c77087f71426ace4fe05097835ea5f0649547b9890c9f4a7a5824173d22169aa3bc2c164c2cd58a21c6acf1ae0484916", &(0x7f00005bc000-0x24)=""/36, 0x4, 0x8}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x9}, [@generic={0xf0, 0x7, 0x3ff, 0xcdd}, @ldst={0x1, 0x3, 0x6, 0x1, 0xa, 0xffffffff, 0x4}, @jmp={0x5, 0x0, 0x2, 0x5, 0x7, 0xfffffffe, 0xffffffffffffffff}, @generic={0x9c7c0, 0x6, 0x2, 0x3}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0x8, 0xb, 0x0, 0x4, 0x1, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x3, 0x5, 0x7, 0xfffffffe, 0x1}, @jmp={0x5, 0x1000, 0x0, 0x6, 0x9, 0x90, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0x5, 0x3, 0x0, 0x30, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005bb000)='GPL\x00', 0x1, 0xc2, &(0x7f0000000000)=""/194, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x81, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r4, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xea, 0xf9, &(0x7f0000001000-0xea)="fb0b85fe09df4ff10f1ac65550cf98d644f7bd60af0bd56678e5b3421c0e4a48303164d297cfbe236ea2f570bac5ee2e8351ee4234233642f8d244fd59c5ee9522ade94648b10611c5df7f00f8e591c8ed57e7a9fc291dbca5f43d4486e826eab46b14dd97b06a11f09b8aa5104bf5c0fca919741761a34b6460805e23e496445d1e297fa35cfda5304853638b35f661efbf0b25489ad912f5415d47479f77bc6cbd2ca2a357fa37a2c2a916aa97c4eb5df971951ead38a75789ba9073356c9eb28ac7821f8b3d648e491e8b07fbfa5a6874f696def7dec68784d399351ad43268b68cc5febb745618e4", &(0x7f00005bd000-0xf9)=""/249, 0x96af, 0x9}, 0x28) r6 = bpf$PROG_LOAD(0x5, &(0x7f00005be000-0x48)={0x6, 0x15, &(0x7f00005bb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x4, 0x9, 0xf, 0x5, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800}, @ldst={0x2, 0x2, 0x0, 0x1, 0x9, 0x80, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8e, 0x5, 0x0, 0x0, 0xfffffff8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x3, 0x3, 0x3, 0xfffffff9, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005bc000-0xa)='syzkaller\x00', 0x7, 0x8f, &(0x7f00005be000)=""/143, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000003000-0x4)={r4}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0xa, &(0x7f0000f5d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0xb, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f00005d6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007f2000-0x10)={&(0x7f0000b8f000)='./file0\x00', 0x0, 0x18}, 0x10) 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x100000000) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/27 00:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000f63000-0x78)={0x5, 0x78, 0x80000000, 0x22a8, 0x1, 0x3, 0x0, 0xfffffffffffffff9, 0x20, 0xd, 0x0, 0x1000, 0x101, 0x0, 0x2, 0x100000000, 0x80000001, 0x7, 0x101, 0x80000000, 0x6, 0x2, 0xf8c0, 0x6, 0x7, 0x7fff, 0x4, 0x1ff, 0x4, 0x7fff, 0x7fff, 0x401, 0x1000, 0x8, 0x1, 0x6, 0x7, 0x3f, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00001ce000-0x1)=0x0, 0x0}, 0x40, 0x69b0, 0x1, 0x7, 0xffffffff, 0x8, 0xffffffffffffff13, 0x0}, 0xffffffffffffffff, 0xffffffffffffff8c, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00000e3000)={0x1, 0x78, 0x3, 0x7, 0x4, 0x9, 0x0, 0x10000, 0xa0008, 0xe, 0x0, 0x100000001, 0xe4ee, 0x3f, 0x1, 0x200, 0xc103, 0x7, 0x5, 0x7, 0x7, 0x0, 0x905, 0x6, 0x1, 0x0, 0x9, 0x400, 0x1ff, 0x5, 0x3f, 0x1, 0x100000001, 0x1000, 0x100000000, 0x3, 0x8963, 0x43e, 0x0, 0x309b, 0x2, @perf_bp={&(0x7f00002f1000)=0x0, 0x8}, 0x800, 0x4, 0x9, 0x4, 0x1, 0x8, 0x4, 0x0}, r0, 0x9, r1, 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/27 00:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005a9000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c53000-0x10)={r0, r1, 0x6, 0x3}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000987000)={0x2, 0x78, 0x51ae, 0x40, 0x2, 0x200, 0x0, 0x3, 0x1000, 0x4, 0x475, 0x5a60d239, 0x0, 0x7, 0x9, 0x0, 0x7, 0x8000, 0x0, 0x8, 0x6c81, 0x7, 0x3, 0x0, 0x0, 0x4, 0x2, 0x7, 0x5, 0x279, 0x9, 0x9, 0xbe9, 0x4, 0x4, 0x7fffffff, 0xffff, 0xca6, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000204000)=0x0, 0x8}, 0x4004, 0x3ff, 0x8ea, 0x7, 0x0, 0xfc9, 0xb952, 0x0}, r3, 0x7, r2, 0xc) socketpair(0x11, 0x2, 0x20, &(0x7f000007f000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) 2018/01/27 00:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000517000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000786000)={&(0x7f0000c83000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e47000)=[{&(0x7f0000057000-0x2f)=""/186, 0xba}, {&(0x7f000098e000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f00001db000-0x1000)=""/4096, 0x1000, 0x5}, 0x0) socketpair(0x11, 0x80003, 0x84f, &(0x7f0000fb5000)={0x0, 0x0}) socketpair(0x10, 0x1, 0xdc, &(0x7f0000f3c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000480000)={&(0x7f0000380000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000024f000-0x40)=[{&(0x7f0000833000)=""/66, 0x42}, {&(0x7f00004d5000)=""/31, 0x1f}, {&(0x7f0000847000)=""/65, 0x41}, {&(0x7f000052d000)=""/86, 0x56}], 0x4, &(0x7f0000a6e000)=""/34, 0x3, 0x8}, 0x20) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000578000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000348000-0xc)={&(0x7f00008a5000)='./file0\x00', r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x13, &(0x7f0000738000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfff}, @alu={0x7, 0x5, 0xe, 0x5, 0x7, 0x80, 0x11}, @jmp={0x5, 0x3ff, 0xf, 0xa, 0x1, 0x0, 0x1}, @jmp={0x5, 0x2, 0x0, 0xf, 0x5, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x7, 0x9, 0x7, 0xfffffffa, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e2000-0x4)='GPL\x00', 0xff, 0xda, &(0x7f0000338000)=""/218, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 00:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000ee8000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000769000)={0x0, 0x0}) r0 = gettid() socketpair(0x2, 0x5, 0xfffffffffffffffe, &(0x7f00005a9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008ef000)={0x3, 0x78, 0x3, 0x9, 0x9f6, 0x3984, 0x0, 0xb3e5, 0x1, 0x0, 0xfff, 0x6, 0xffffffff, 0x0, 0xffffffffffffffff, 0x54, 0x140000, 0xff, 0x9af, 0xd07, 0x6b, 0xfff, 0x5, 0x5, 0x2, 0x1, 0x2, 0x1, 0x80f9, 0x80, 0x7fff, 0x7f, 0x6, 0xfffffffffffffff8, 0x7fff, 0x0, 0xfa21, 0x1f, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0xfffffffffffffff9}, 0x208, 0xff, 0x5, 0x4, 0x9, 0x7fffffff, 0x9, 0x0}, r0, 0x8, r1, 0xa) 2018/01/27 00:17:15 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000016000)={r0, 0x0, 0x1, 0x8, &(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000014000)={0xffffffffffffffff}) 2018/01/27 00:17:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007eb000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xd4, &(0x7f00004fd000-0x90)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}], 0x9, 0x0, 0x0, 0x5}, 0x66dc2f473f2838de) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x5}, [@generic={0x7f, 0x7, 0xffffffff, 0x50}, @generic={0x3, 0x0, 0x6e, 0x7fffffff}, @ldst={0x1, 0x1, 0x2, 0x7, 0x7, 0x4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c65000)='GPL\x00', 0x6, 0xe5, &(0x7f0000c70000)=""/229, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000098a000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1018}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000a24000)={&(0x7f0000352000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000864000-0x30)=[{&(0x7f0000577000-0xd5)=""/213, 0xd5}, {&(0x7f00006d8000-0x5)=""/5, 0x5}, {&(0x7f0000efa000-0x17)=""/23, 0x17}], 0x3, &(0x7f0000e36000-0x3d)=""/61, 0x3d, 0x80}, 0x40010021) bpf$PROG_LOAD(0x5, &(0x7f0000a33000-0x48)={0xf, 0x12, &(0x7f0000d62000-0x90)=@raw=[@jmp={0x5, 0x7, 0x3, 0x0, 0xb, 0xfffffffe, 0xffffffffffffffff}, @generic={0x54675253, 0x2, 0x2, 0x5}, @generic={0x9, 0xdf9e, 0x41f8, 0x1}, @ldst={0x3, 0x3, 0x2, 0x4, 0xa, 0xffffffff, 0x4}, @jmp={0x5, 0x0, 0x6, 0xb, 0x3, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0x9, 0x9, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f000097d000)='syzkaller\x00', 0x1000, 0x25, &(0x7f000069b000-0x25)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec0000-0x10)={r0, 0xfffffffffffffd62, &(0x7f0000aa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x2, 0x800, 0xffff, &(0x7f00000bf000)={0x0, 0x0}) 2018/01/27 00:17:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x800c00, &(0x7f0000001000-0x36)="1e5d0808463eecf9d1f86063ff5a97503fc41fcac9b8d7ac2cb61e0721ed338207f74a79f67344bf623bb2bae1ac56eb6d7f6536272f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x8, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000002000)="928ccd2ced4c0e408dfb07bfc1dbc52aba99e333da204cdad6e30321a32951b9ea915d5500c283cad9def93afb0de63e5523f6ff4b404ec663778969b1280bf74d5302788fa55ee98cf19b156700e15c20", &(0x7f0000001000-0xe9)="09ead3d29416fd9618a3d128a5b5fdd4bd3ca7b6323119c9fbfacec212b9bc4e22ec43d54c3902c32e75f62e4c366df48d335ea2056d58f1ab768acb9ca4e5b3939738b084d6b7c109c9ad4cbdced0103bcb752f74358c95e42cdd2dc3d08e4a63721b31a731100ab97bab9fcfc67260b4cd576ee49b18e7fd3584c795c29c9fb9a191a5466ebd790beac9062376131c0d2f147c04fa3b2c993aeb85d5c0c48e4a0ba0332ad843c67dee3021a72de63ec4473f7fecf76aaa61cfbb2cc977f333c4b44e12f6c0d56063da7ed1e3842e02827a37d554e940a80a4b174b37c2c9db1afa32a395f2596452", 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r3, &(0x7f0000002000)="", &(0x7f0000001000-0x7b)="3a3dfa01f6a30daaa05319998084b22ed2cf760d743a384b5898958eea1d4cb1eb701c115ad2441b08663aa8ee74422633c0d3c824e06bbc97c33bba8fbd143fe9535bd0e2b058037eb214a641db3eaa42675bd4c750236fcc0a9600315e331069768736e775c9a5b139aec92fa68e3227e3c9d53a01a82eca49b3", 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000005000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f0000004000)=""/93, 0x5d, 0x335b18dc}, 0x12000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0xb, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xe, 0x2, 0x8, 0xffffffc0, 0xc}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x3, 0x0, 0x2, 0x9, 0x0, 0xffffffd8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)='GPL\x00', 0x7fff, 0x29, &(0x7f0000004000)=""/41, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 00:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000666000-0x10)={&(0x7f000092e000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/27 00:17:16 executing program 2: mkdir(&(0x7f0000283000)='./file0\x00', 0x1c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) close(r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c98000)='nfs\x00', 0x10000, &(0x7f0000000000)="e669109125e7aaa6e0260148d7e4a84da8dd43b228fb55b773904d474143b601354995a32eba071e8bd37cd9ceacaf5f18a4d5913f23e2f897098e5178c2ef7234ea9ade64cfa1d659ad190c36b4a76140dd362829a3fc8040fdd6e52f5783162189605c3bb20ee3119e9071d1cae00c4613da42554deb7337") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") 2018/01/27 00:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x4, 0x0, 0x3, &(0x7f0000afc000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000384000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='proc\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000bfe000-0x8)='./file1\x00', &(0x7f00007b2000)='./file0\x00', &(0x7f0000383000-0x6)='tmpfs\x00', 0x40, 0x0) recvmsg$kcm(r2, &(0x7f0000ca0000)={&(0x7f00004eb000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e9a000-0x10)=[{&(0x7f00009c1000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000f0b000-0x38)={&(0x7f00006e1000-0xe)=@l2={0x1f, 0xffffffff, {0xffff, 0x1, 0x9, 0x4, 0x101, 0x5}, 0x7, 0xf5ff}, 0xe, &(0x7f000087d000)=[{&(0x7f00009f4000-0x59)="5cc0b77fd329989bb14e587a177696e6a17b8c255d7ab98af4d005dbe3d8a0a2af4fda7429f2c4498f8cc2e61839cbf41f08f3db588d8666b229a828f7d5710dff134aa02ad144a8e96303e9cb080c3ff1ab0553203d2a1443", 0x59}, {&(0x7f0000b50000-0xf4)="e79f510b824dd4539d76d34311772641f4de4cd923195abd51f95c0604d014bb896a0061ab56364ad2646c3f1fc19ccb9cffeaeaad81ef34ca96aefb45c17a55b59eb27b7e22dc980509b8b75810047ecb42001f7d3ff7d7295e07730d52b5e929aa27842e94351d333a74d99d5862a292e048d1d1da0016ba760eb098c8d5646f9113c22d2034d10781d739a847c9a31bd8b564c540950f9a3612fcfc62a660736d16661d2fe647fababfd03be7f9e5c8fc2c28699d6dacc3978551d97c6cae1310c7a5b53512cbe570da0ca56584660978015ce8af9d27cbf28e9d3a7162df5460210a01b04358183c6a8dd24ee6214029f440", 0xf4}], 0x2, 0x0, 0x0, 0x80}, 0x80) mkdir(&(0x7f00004d7000)='./file0\x00', 0x1) 2018/01/27 00:17:16 executing program 1: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00002e3000-0x38)={0x0, 0x0, &(0x7f000040e000-0x70)=[{&(0x7f0000274000-0x6b)=""/107, 0x6b}, {&(0x7f0000101000)=""/4096, 0x1000}, {&(0x7f000069a000-0x83)=""/131, 0x83}, {&(0x7f0000e7e000)=""/68, 0x44}, {&(0x7f0000858000)=""/245, 0xf5}, {&(0x7f00004b7000)=""/164, 0xa4}, {&(0x7f0000bef000-0xbe)=""/190, 0xbe}], 0x7, &(0x7f00007b1000)=""/14, 0xe, 0x1}, 0x40002020) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000395000-0x8)={0x0, 0x0}) 2018/01/27 00:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f76000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) socketpair(0x3, 0x3, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007ec000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c54000-0x38)={&(0x7f0000cba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c2000)=[], 0x0, &(0x7f0000f4f000)=""/96, 0x60, 0x612f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000071000)={0xb, 0x5, &(0x7f0000f78000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x30000000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xe9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)='GPL\x00', 0x61, 0xe1, &(0x7f0000b83000-0xe1)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 00:17:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x3f, 0xc8, &(0x7f0000c3a000-0x3f)="b91513ae0bc8e924287d92054a37f674c946f107e485b7f9ebbeca6557fc268af489d461b960cdb69c370221ab02e2d7f0845ae2fc04abc94d4b1f72b572ee", &(0x7f000032b000-0xc8)=""/200, 0x200, 0xfff}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000+0xc8)=""/2, 0x2}, {&(0x7f0000002000)=""/171, 0xab}, {&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000002000)=""/195, 0xc3}, {&(0x7f0000002000)=""/37, 0x25}, {&(0x7f0000003000-0xc1)=""/193, 0xc1}, {&(0x7f0000003000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/62, 0x3e}], 0x9, &(0x7f0000002000)=""/4, 0x4, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@jmp={0x5, 0x3, 0x3, 0x9, 0x1, 0xfffffff8, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000002000)='syzkaller\x00', 0x200, 0xce, &(0x7f0000002000)=""/206, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000001000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x87)="5a3df4b3ee6abbb67d5e18f6857d06f7e454a5ac093e613b351b461f41eb914b83211242ebb40b7eeda61a322f91d9978d5774e13cb0e93a562b65b05c3404317ffbaba454783d0517c5285defb8c671849dc4b6c8803a330ecabd30cf1203cdfa43433ca0063a90ccadcf7b2ea8390c4500713a08356be6a1edc06b236d1bb14ad0517ccad41b", 0x87}, {&(0x7f0000000000+0x617)="5cb1b27cb0bf8db2bc6dfd1912", 0xd}, {&(0x7f0000004000-0x2b)="76c43141ce3a0d04c386255d0ba16ee8985ab4ca9c5c8626135cfec91a489a6ecff671684396ab575bd47c", 0x2b}, {&(0x7f0000004000-0xe8)="532a738a91b2fd01fe6c84bfe120f5ddaa83970321702069254cee3db1e2c51a9636252d10b686255cefa6b45336878911fa6d00a02de91604c08976b1e966df3004f5edb57cfd03df154c7a9e152f0a7ef3cead7cf7b01ae38b3f3923ac3739aff2073fc12b09aee513d42a7b8a20248d37b602a8c620417a2973f36971f55412d17c01ffa3be5513a4bc36dae71f63ae249a6b7e8f36794d717d9fc0745a4f1c25034f319e604ef49616525c6617c03fab9334e15b3f86d022de34a130d9644dd691de21c785faf36dcaa8a344c2c812de78e3c010d7a116357df14607bae3aa9c9123b5ff3ada", 0xe8}, {&(0x7f0000001000-0x12)="39d58353e0cf5afea74166251b1a0055cdb1", 0x12}, {&(0x7f0000003000)="c0dbfc6a1e96d37a842bf9cf16e02a01b66776cbbfb54235415766972f00d6bd0c1e2ca86104f20e5890f734bef1667882b503e486a757d7bf8ba43b77a824234af99486db6e8578e24dd7bf5343ae4638add2652a6f0cd4dc8a3bbbf199b9bf99cff8a9c2fe56509b788cad6f91906d1118ab43dfb0028040299237c74fedbd5d24965d061d8a7ac4aeea08003c37b87c01d74c9822c32ebe3cc510b762fca6b4ab7d", 0xa3}, {&(0x7f0000003000-0x3e4)="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0x1000}], 0x7, &(0x7f0000003000)=[{0x1010, 0x115, 0x2, "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{0xf8, 0x10b, 0x40000000000000, "aa9ba0a2a18db1b7f297c8171435675d15d38e9e552ba10b43eaa98fa6f743ee82f57c73f34c31d2b0fe3c76036b50748ebcb9c330c7cb486d0d7c0585309bb4fd75a849e46bfc6195d95e177cded5416dceb183f27ee7a287f1d6649ea220f4be4fd244b3be1343ec3e17a14fae6c5186f9cedb5dc273402c7f7f225d8919d144210470b351f40d14f057f068fa7c5f5c7e2866e6361a3a371a21707a521000ec8f52c11c1f9d85d1d65f4256edb3c193d418a51b93716212991e22785996cef2cb79d150a9d94d9ecb2309368061145cfd3cec668e2b526bdfb98c4310c35d330d617fbc9b"}, {0x80, 0x119, 0x3, "6587b2b948738fceb72f08b77be2a47a00b5bc7e757985da77fcd61185546737a00df4de5b19982f806e675648c01bc42c558bf73f47dbeb60325ce34ddef6f8fd21fbc3e1773a56a8d73122a229806f4dcb8a80c10b7a64606fa89ed5c96538e381cc084d4123c8a165fc"}, {0x48, 0x117, 0x81, "044c30df62eaa3d667fc663129c03eefe6a954481a64fa36d95526080aca92195de56cfa31aa69e0c1d49c96ace8516d68"}, {0x70, 0x10e, 0xf38, "ad7c635ab642a41384f881f12185e2dd7269dadf4911b5e378eb4053757cadc8e9621e8a6a90b14f7c1e59eae1eaa1ebb34347edf786b0e58b26543ac7240c865738428ae5e7682a6f27a7384a4a4249f40e056b872f2b132b5f2f1e7f20c43f"}], 0x1240, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xc, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000651000)={0xb, 0x0, 0xffff, 0x7c9, 0x7, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000cf5000)="", 0x0}, 0x20) 2018/01/27 00:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002a3000-0x18)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e92000-0x10)={&(0x7f0000b81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000255000-0x10)={r0, 0x50, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007fc000-0x2c)={0x3, 0x1, 0x2, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000844000-0x2c)={0xf, 0x0, 0xdb5e, 0xfffffffffffffffc, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a5e000)={&(0x7f0000d37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x12, &(0x7f0000147000)=[{&(0x7f0000021000-0x35)=""/53, 0x35}, {&(0x7f000011b000)=""/0, 0x0}, {&(0x7f0000320000-0x60)=""/96, 0x60}, {&(0x7f0000d0e000-0xcc)=""/204, 0xcc}, {&(0x7f0000c8c000-0x1e)=""/30, 0x1e}], 0x68, 0x0, 0xfffffffffffffd67, 0x3}, 0x80000000102) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000be6000)={0xf, 0x4, &(0x7f0000ced000)=@raw=[@generic={0x1, 0x7, 0x3ff, 0xa9}, @ldst={0x2, 0x3, 0x3, 0xa, 0xa, 0x6, 0xffffffffffffffff}], &(0x7f0000e9c000)='GPL\x00', 0x8000000000000000, 0xc3, &(0x7f0000c16000)=""/195, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e3000)={&(0x7f0000bd2000-0x8)='./file0\x00', r1}, 0xc) socketpair(0xb, 0x80004, 0x7, &(0x7f0000c04000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r3, 0x0, 0xe, 0x6f, &(0x7f000026f000)="934d837bd84e637d68f68411059d", &(0x7f00006ab000)=""/111, 0x0, 0x0}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000934000)={0xb, 0x3f, 0xff, 0x5, 0x13, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a7000)={0x0, 0x0}) recvmsg(r5, &(0x7f0000972000)={&(0x7f00006a8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ebb000-0xa0)=[{&(0x7f0000788000)=""/4096, 0x1000}, {&(0x7f000066a000)=""/57, 0x39}, {&(0x7f0000531000)=""/194, 0xc2}, {&(0x7f0000006000)=""/63, 0x3f}, {&(0x7f00005e4000)=""/24, 0x18}, {&(0x7f00009c3000-0xff)=""/255, 0xff}, {&(0x7f0000724000)=""/67, 0x43}, {&(0x7f000089d000)=""/225, 0xe1}, {&(0x7f0000add000)=""/227, 0xe3}, {&(0x7f000072d000)=""/82, 0x52}], 0xa, 0x0, 0x0, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0x17, &(0x7f000063e000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5ce45da0, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x8001, 0xf, 0x0, 0x8, 0x40, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x5, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x100000000, 0x0, 0x400, 0x3f}, @ldst={0x3, 0x0, 0x1, 0x1, 0x3, 0x106, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0xffffffff, 0x4, 0x80000000, 0x7f}, @ldst={0x1, 0x1, 0x1, 0xf, 0x3, 0x2, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000870000)='GPL\x00', 0x9506, 0x33, &(0x7f0000e75000)=""/51, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 40.031395] tmpfs: No value for mount option './file0' 2018/01/27 00:17:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006cb000)={r0, 0x28, &(0x7f0000a64000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000)={r1, 0x8a, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 00:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x1fe, 0x7fffffffd, 0x100000001, 0x0, 0xffffffffffffffff, 0xb6b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000c09000-0xa1)="e7", &(0x7f00009b2000-0xa)=""/10}, 0x18) [ 40.148912] tmpfs: No value for mount option './file0' 2018/01/27 00:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xf, 0xd3, &(0x7f0000200000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000161000-0x10)={&(0x7f0000800000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005b5000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000136000)={r2, &(0x7f000038a000)="d0dbaf06db6e0658e5a3b2d4dc755fc2668e0bff02a05a4854dcf799bc994ec4d43a4d9e800945e61952d2ab34a76368f55441ea5dedbe539e33d506875fc96bac9ce6e028a9c9a94719bc76546b8f44e30a26f0a9f923d0c7e23af82f2644b0e401e9a9a57d8651ebef176865736883c4ef21d92e562371898387a40edaf5b6947326ff92c8d86057a614d41b5dc443246fccb7e5b7bfa461c451015261cb3db8e73210eb60a005d692b0c2fc9c98398a648ca40eb599880fa8419b01b2373d6379246a1e208938", &(0x7f00001ce000)=""/91}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063b000-0x18)={r2, &(0x7f0000153000)="1fcf5f260a9ede2740d2be735b6dfe469ac3fcd835e92316d47b5137cace5ccf48ff94d85b6410cfe3c95670ddeda0bd918beaaddc8d5ed1a3f5cd950acb0e769fe925825af3e392025a9c34dd38a441cf4252cc5902ee253ed237873e", &(0x7f0000a4d000-0x54)=""/84}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000073b000)={r2, &(0x7f000000f000-0x8a)="", &(0x7f00008e2000)="", 0x0}, 0x20) recvmsg$kcm(r1, &(0x7f0000267000-0x38)={&(0x7f0000c5a000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000cc7000)=[{&(0x7f0000e4b000)=""/150, 0x96}], 0x1, &(0x7f0000e24000-0x6)=""/6, 0x6, 0x8}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d2000)={r3, &(0x7f0000ba4000)="c2b0c28e126b29dd57abf2857d59ed7e8d8d59ffe6fd9be0bb867d16cacce04e0a94d4c6836f0da59461d8264fa812637b2f5c4448f7c1bb4bbebbd7c866c9d32f87d8e9b64c9a37e9c4b0d1", &(0x7f0000afc000-0xd3)="c8f06ba50d68650fea914efb1bfa90b5f9407183bc70688eac2b172325f4ac8cec4d5cc54d31c6aa7c737002eff603590912d907b09a1dce4fd4dd69d18d8c9b9ca28e9804ee523498d005b49abaa8a2dc4d7e2db19c11f63e10374a8a7da80d4863331a05c1cf2b3f9b71928fa730b32c6778bb236950d43b0b02659a8cd4de94c18fbb6923ed4de4480c1292796c7371f3e6256a1ce4e5c0da2a6a558e55136085bf9fdf8f0e640d4e38b9842f29d82bd4fec625492dabdf87e01c1541369f945cf73575d41f3298954f733bac8cb26293e0", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d94000)={0x7, 0x4, 0x5, 0xfffffffffffffff7, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002c3000)={&(0x7f0000523000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007ef000)=[{&(0x7f000096a000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000974000)={0xf, 0x9, 0x2, 0x32, 0xd, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) 2018/01/27 00:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c48000)={&(0x7f0000618000)=@hci={0x1f, 0x7, 0x2}, 0x6, &(0x7f0000583000-0x50)=[{&(0x7f00001f3000)="e051d93c35e472edd48556a79d218919b6276c", 0x13}, {&(0x7f00008a8000-0x1e)="9b237da9bc24df20f29de9f26c23574db77387fd7b534e0b5652ee1cb333", 0x1e}, {&(0x7f0000e54000-0x52)="63093b54ece7f5bff1511208191bf8a1ae6e43359409f3140ecd647f735134b428f80fc1f388b727f56c26e56adffdd52153a3d338248a567e749d06ed2c6648bb17edeeae35de1260986afade0f3fe7da09", 0x52}, {&(0x7f00001f1000)="b84aedc85a087ca4a6e2209bb88d66b3b3bb34645c4750654d9ca9f7ba2c04a9787ef61433dbcab3f00ce593f6fb8a25ee1afa65577eed83ddcf5731fa8cf65dd60a43e6aafe7fcbbd93c83336c156351129fc0f09a324e90aa6a073be71ad4dd87fdc44dc48a9a52d7664c096cb1612a9c471639d99c16117e3515690ffaac41e20865ea117cd439e24d16fa5dd7ca7ce3bac5375d465088ea38d0a901945213db666a042c679f385ab7f6137b6810c9bd4f8d9910cd1bde01e54be3c5ea308e2", 0xc1}, {&(0x7f0000243000)="9510f447c456469ee3a67a9e3c35923c55cc4f39264f77d8935bc2a7fc36d3d4bd48fca32cfc55ef500b3601faab77886068cb952130696e7273a6f339011808c1d7198a49b2119fad2e47dca3a7cd8ec30c5c1f158d8eb32d46e25ade3876d1354624d2f6d789138a7d839df4e824d2bfb07e3c929a02bb90980f27ed8f40dee94ff55d309e4fd8c2744251232899ad4064e6c36588485a2419076f543f123e115ea75f8a657b01b80183aec3d1653bf19b26c63786f694b025427d02926cb47b5f0edefe1d77513f081eb25d1c57684a6c20ffa5feb48c83f9487c96d3140427c904eedd0635ecd03f1ba421456f08aadea163c9", 0xf5}], 0x5, &(0x7f0000024000)=[{0x1010, 0x129, 0xf02, "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{0x40, 0x13f, 0x7, "74c848bb0bfa96bd61c20edf681761bb5958b9277f6c8a003523a00e053d4904c9d58f400581831aa3e50a502cfc66"}], 0x3270, 0x800}, 0x4000) recvmsg(r0, &(0x7f000021d000)={&(0x7f000063d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000601000)=[{&(0x7f0000545000-0x33)=""/51, 0x33}, {&(0x7f00006bc000-0x45)=""/69, 0x45}], 0x2, &(0x7f00006d5000)=""/4096, 0x1000, 0x5}, 0x0) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 00:17:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xff, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0xffff, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0xc, &(0x7f0000000000)=@raw=[@generic={0x2, 0xfffffffffffffffb, 0x0, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x10001, 0x8, 0x9, 0x7, 0xffffffff, 0xfffffffffffffffd}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xd, 0x1, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000007000-0xa)='syzkaller\x00', 0x5, 0x3c, &(0x7f0000007000-0x3c)=""/60, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r0, 0x0, 0x7, 0xab, &(0x7f0000006000-0x7)="e22ac29e3b2047", &(0x7f0000006000-0xab)=""/171, 0xffffffffffffffff, 0x7ff}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) 2018/01/27 00:17:16 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f77000-0x40)=[], 0x673d2509b54be69e, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000-0x2c)={0x0, 0x7fffffff, 0x42d511e3, 0x1f, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000-0x10)={r0, &(0x7f0000f78000-0xab)="515932be79f49281280b70d661475a9047653bd6c030cd87c54987b2563564e7fd065d0b56c40c384e8b5a1a0bdd4863392af1f7fee6c352ca646264112594b39fc42634d96541ee83c20e203bbf82413c5b017d32f1768f0af0c01fd3aae4a3656430b5e417081f6923e4b66e050b9dbbea09dcb0e3c53659d12d24421a4ce389e0323ff400b0f35417c34de35e2f079659035dd46e520cc3fee239de8c78007dd61b0b73fb7caa41f67f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0x7, 0x2, 0x3, 0x2, 0xa, 0xffffffffffffff9c, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0xd, 0x400, 0x400, 0xd, 0x3, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x4, {0xa, 0x0, 0x1eeeec53, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="af59f2544f91d0cc1c6421fa2476a1fce97baab258b875ae510568ed0e551c807e6a269aeaf5a035460147416615ee74ce92be3bd4d822a9f7541296b10c6fbfdeacf959", 0x44}, {&(0x7f0000000000)="fdc33eaee85f9acad1a6a64a87459c1de727cb0ce70ba21bfc5885d4dcc5e7c0546c63c324f3d07717043eeaf912814065057020fc11767fbe358fb1c3b4d82dd130c2eae60e7cac9d3751fe14e358ecdd327bb5ec327348e8c0276bf21beb", 0x5f}], 0x3, &(0x7f0000000000)=[{0x58, 0x1be, 0x7ff, "2213b53740200d4f788efad655c438d35b06b5258b79de61d4355a4a09c2706195a3463420f7ff6e61a6c2a679f2de32baa7a139e18b7e8e96167bc49d61bbeb819616c3f4bb6a"}, {0x20, 0x107, 0x9, "91a902842ca106ae614fc6ed44a93f24"}, {0xb8, 0x89, 0x7, "75ed0731567337bc37e01969cf6b188deb3474c977670532c11a6831fd5d1e850248c106fb828a6386f3e8d22a59a7482dbeea0c5cb8e541b13e1ef42eda9b56a879a834d2f72ffa4af817a0a4c8f2b30a50f196027eb29d12eab6a7cdc230a604100a90ba22e1f957ca206a90afa244274c17a0fac1b0796daeb15c3f7cc796d838f585b09927018c80fa5d304d92277bffe82b712b66bfb9f65b7bdc2a0db93f5c462b5b"}, {0x110, 0x109, 0x1e, "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"}, {0x100, 0x10f, 0x0, "94647aea4655f96207e8510da5f6f28120d7a737f723574b0bdbe8c704bf590d3abe150c5a4eaa1e66a480d3e03aeb459f4c7a3437ca0abc82fea6aaac44cdb825f4fbd8dcff0ea947f67d03206d6bbb73ef60721bdf27ba121d2ee56e79c03029b2619f335a2e70282792601e083c88596b3ed093618fdd8647811b298170300b680e7beaa942802c00445d0e62f4ac60a959dc331aed0dab0eec9159d3621389ea460c90825e2555f14be82439ec0e9936ae9ebd24ee78b66e693adc461002d18b4118c0366f4a198bffbc18fbdafc54cf3ac2b5d871d6a09fdd1d086a500d1995e2e82228147d4c0d4cf5168ed0"}, {0x48, 0x10e, 0x5, "c545dc37f4375525428f605bd79eece9348ee3cc28de8c13475f84e57af6f83d8a53fff10867a66befce89037673ebee2343d16d789ee6"}, {0xe8, 0x10a, 0x3, "99668cac440ba0aaff96a7f51161d8c3fcdf44d106664a806e5a6224000d450c134620c7586b3b444ec78f96ec336f4db6a7afa456bc8b13521a21874d26802b738d0b6bf06e1a04984d1f09ecf731d3f88eaca3d62b6e240bd6f595fb991ae339f74d56c314b05893f46363ce94e20278201bd0ae42c9f47e2ab03f933e040cc6d6dd997e0b5976c1eb3b7a161fe6979816ac6814f68e8356e36c3bf00789a176b589cf06c2d757b42a54f361fc963b19f2d469254f9ee001248c778ba20918c203dc11aa68f0263d7094a5dfd5754b2c"}, {0x40, 0x118, 0x3, "5239ac9cb52f26eaab5c1cc1ad676637ea03af086ad8309bffb05cd4cffd2fe3c2d77d9d177e91e387"}], 0x4b0, 0x40}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x9, 0xa, 0x45d4df88, &(0x7f0000faa000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000678000)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004fa000-0xc)={0x0, 0x10001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c3b000)={r0, &(0x7f0000c37000-0x93)="f6cd9e8c3ae3770d2918bc4b48f503b62835d26cf7e5b9ca90c986380b336a4d22c69f60500c2392f12580b6ef575de464a8ea67b2aa597ee1f62dd14167952d2ccbd26f2c2a41f102d780f55e70e446988ea1f828880c32cc380cb6b13403aa8e8da02b06362ed16aefd1a325bff37558b026c94282c16250966e530d5f7e36cf9524407e00e073148c866c73e4b0c41ddab4", &(0x7f0000338000)="d7e19fe16e02d1", 0x2}, 0x20) bpf$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 00:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002b2000)={&(0x7f0000335000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x2, 0x6, 0x5, &(0x7f00002fe000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000e95000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f40000)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000c3a000-0x48)={0x4, 0x10, &(0x7f00003d2000)=@raw=[@ldst={0x0, 0x0, 0x6, 0x8, 0x5, 0x80, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8ea9, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, @generic={0x6, 0x214a, 0x8, 0x8401}, @ldst={0x3, 0x0, 0x2, 0x1, 0x9, 0xfffffffd, 0xe47ce9d12eadf12b}, @generic={0x8, 0x3, 0xf26, 0x8}], &(0x7f00007d2000-0xa)='syzkaller\x00', 0x7, 0x6c, &(0x7f0000679000)=""/108, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0xd, &(0x7f0000f96000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffcc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x401}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x800000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/27 00:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 00:17:16 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fef000-0xc)={&(0x7f0000fee000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078d000)={r0, &(0x7f0000ced000-0xa5)="455b90665f25fcadff728a1a691abe65e0c5266eb167f06343bd1f80c23cc2ef345dfcc839fcfaa31c57766c418c58611b48ba99a929ea585badfcc52d907fb4f09be147cec189cc759f99ac28e16ec775faf301216d6a406e712a9618af7ad82d550276341b6e2b59840c0dcee8d90e403432886fe5df15d0c6ed16be01262b3aff97f7b6b8d57cba533a9cc560fd8c079e8d59725a113748ef7ff763343fa6c112515b09", &(0x7f000044a000)="812a66fbecf52e51c1d4d75334b66d863b2526317ea97c8f607d1afdfc5e59701911894a1be544f22b871a37982843feab200bd1547f8e8032ef12123da40ac9fe3badbad0f8e1bb2698245fb6c9e3a65c2d9b2f59178815a142", 0x2}, 0x20) socketpair(0x0, 0xe, 0x2, &(0x7f0000962000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80a, 0x2, &(0x7f0000ee2000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff1000)={&(0x7f0000ff2000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073f000-0x40)=[{&(0x7f0000ff2000-0x2a)="7c90e114c0f55420fcb5e92e05f6503a9820470fc13563a5de38a0a4436c061ed735b76ddbfabbee58dc", 0x2a}, {&(0x7f0000ff2000-0x67)="d9dc50c2ae8636836b4cc4566bb21403b0898fafa8c6f40a5ffcfcc3730cfe341f2a1b8d2104be7b4155bae86eb35897082a21faaadd934b164fe628402355c7d039a5eabe9238f8228f5784073108371e9dce82c83ee529d7b6ab3f58657caa5eaabce61b6b59", 0x67}, {&(0x7f0000ff2000-0x44)="a721a59fca83f849d4de605857237eb77fbc02610d05a0e442a4da951ae5e2a3977c1b98bb28255df1888be88fab38fd59dd7194bee3d11af31f897628cd1494ef0c8c9f", 0x44}, {&(0x7f0000656000-0xe8)="b9ea208c77d5d4e5d27516c098235c62ab529737fb773c06df554fe8798c58fac1549f3bbf84af8eb872d6be5c7baf4ec0a832ebf90d721dfba59b2689d0447c41af25ab3d128419646f3188614acea24f2d5bd50e6a02648e17c6a9bdb3a4a9d91c7112ec91fe2a7ad7a444112a428226de08fe4bd96ede4595bbc44b2e0fc5b15ee45e1cee749c9f656a164e5d5417969e4f195822f6b9d47bf19f7e3dc5d69562eb2b59236405ddb54747a08f4e4be4cd500158f6bd606fa4f2186d0fb9d601340514b32321d73a43deb92a724fc07b701f823e615e0992199873c37a600c1867f6375cb51ecc", 0xe8}], 0x4, &(0x7f0000ff1000)=[{0xf0, 0x0, 0x20, "f2cf313ccba3883c523ff19ecd37fc7c309e1b0a3260e8397828e4d5ae5a28e6e4ee41840e69bff6e7b0b01134ea2dab36cb75d4d46b905e0a6a38bc1f4f1b6be480fde09eab3f71a4bf3d0fc79a4cea79b3375d9640ed1c8413bac1fc2e88ecfa91b7a2264df75e472762ead71f6344b33b1d9e717c68faec9aa9a5030121d4f33e02787bfe05b3350773d496cf54e4933ed0fb1404c296bc93b709a683424b06cb3011518da8f67be004823c55cef040eb4b0c19cd37efaf8f1619e065d1d64f371440ee2c4dfd1b69c95ea4c41d33fa31bd947d765bce9b92d42fd24c08"}], 0xf0, 0x4}, 0xc000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000fef000)={&(0x7f0000fef000)=@nfc={0x27, 0x9, 0x4, 0x7}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000ff0000-0x4c)="9d99d85534dd38342253b23240af06934a35fa7cd59bbf2913ce22235dcf3e618d1cbb466e59e9a4b6215163d9ed362e1e2481e73cac2720c91cc015a0437ad519c02c9ed0f7de22fc775d5b", 0x4c}, {&(0x7f0000698000-0x8e)="915ee942828bb60460a9218f063f76aef8c949a955168d2a95d1cb42c39c06f6f7175759844275667a5ce7039b8af54f147043641ee0b3413ebf24268a3d3affd1c32b15b48b86bb77901be031240640a294123ca6ffb803ef5581228c663faeaf28304bdd809591368b2c74b2f06b8a1e851d6ab19d450f9965ddeffaf07b18dfb3797a5f854b6955c9b46a92cb", 0x8e}, {&(0x7f0000ff0000-0x87)="cbd9a7c6934775c3cdc35e1581e5b78b88ecd291df80f1ccc915b41a71e100142b47668eac2f4efc744f94e77fe1a617bea9aed4bb00da13ae767c8d3d371be93fdb2e9b3d643bd2d7a76bb79093ef62dd844228c32f204cb3fb766250acf0cc1bc1f8e6b6337f17c76eb4d5b1b8e356a5739976361323bc2e4038211cead14354b9d3a583570c", 0x87}], 0x3, &(0x7f00004a3000-0x20f0)=[{0x1010, 0x0, 0x401fc940, "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{0x90, 0x109, 0xfffffffffffffffb, "bc6d111199986f3665851bd724ecc7672794ffcdc320d2b912237d4b49325294eca8b3ddbf115e1fe10ce9f5a02c68e2dbe6291b9f4cc2605a7f558b078e4a967566d87524740c684cefa5bb0855fc6e6d17a8c9f355f4c0e34d9dde98fa804a71790d261608e466e454eb604a6a77d3477b0f771ce4dfa309fe01fc3018606b"}, {0x40, 0x11f, 0x9, "d611ffc50faa362b6863ea4ce1755fea05b80ed7ecf3cdeb5bd9c23b4fce2c1d98d1a80aa03418239d868b59fd7f"}, {0x1010, 0x1, 0x0, 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"}], 0x20f0, 0x20004000}, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001a9000-0x48)={0xa, 0x3, &(0x7f00000e2000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0xa)='syzkaller\x00', 0x7, 0x44, &(0x7f0000967000-0x44)=""/68, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000959000-0x48)={0xf, 0x8, &(0x7f0000f3e000)=@raw=[@jmp={0x5, 0xd661, 0x7, 0x9, 0x9, 0x50, 0x4}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x2, 0x3, 0x3, 0xe, 0x0, 0xfffffff0, 0x0}, @alu={0x4, 0x8, 0x1, 0xf, 0xb, 0xfffffff0, 0x2}], &(0x7f0000ece000)='GPL\x00', 0x171, 0xe6, &(0x7f00005d9000-0xe6)=""/230, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r0, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000084e000-0x2c)={0x2, 0x100000001, 0x100000000, 0x4, 0x10, r3, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff0000-0x10)={r4, 0x50, &(0x7f0000726000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:16 executing program 2: r0 = perf_event_open(&(0x7f0000a8e000-0x78)={0x4, 0x78, 0xfffffffffffffff8, 0x7, 0x6, 0x8, 0x0, 0x9, 0x80000, 0x2, 0x1, 0x8, 0x7ff, 0x2, 0x5, 0x88, 0xfffffffeffffffff, 0x8, 0x7fff, 0x1, 0x81, 0x6, 0x3, 0x7fff, 0x1, 0xffffffff8815e4fa, 0x1, 0x4, 0x4cc, 0x3ff, 0x9, 0x2, 0x8001, 0x3, 0xffffffffffffffc1, 0x97b8, 0x769, 0x2, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x0}, 0xc03, 0x100, 0xd97, 0x0, 0x3, 0x5, 0x0, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000e0000-0x48)={0x0, 0x10, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3, 0x0, 0xa, 0x9, 0xfffffffc, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0xd, 0x6, 0xa788}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x10000, 0x101, 0x401, 0x101}, @jmp={0x5, 0x0, 0x8, 0x6, 0x1, 0x18, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0x67, &(0x7f0000d65000)=""/103, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000362000)={0x3, 0x78, 0x0, 0x9c, 0x100000000, 0x6dfcdb13, 0x0, 0x1, 0x400, 0x4, 0x0, 0x9, 0x5, 0x6, 0x7, 0x2, 0x296b, 0x300000000000, 0x9, 0x1, 0x7, 0x4, 0x6, 0x2, 0x9, 0x400, 0x7fffffff, 0x6, 0x3, 0x7fff, 0x7, 0xffffffff00000001, 0x1, 0x3, 0x5, 0x9, 0x6, 0xffff, 0x0, 0x10000, 0x0, @perf_config_ext={0x1cf2, 0x8}, 0x8000, 0xffffffff, 0x901c, 0x1, 0x40, 0x401, 0x0, 0x0}, 0xffffffffffffffff, 0x380000000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = gettid() perf_event_open(&(0x7f0000ed8000-0x78)={0x0, 0x78, 0x9, 0x3, 0x101, 0x100, 0x0, 0x0, 0x0, 0x7, 0x3, 0x4, 0x7, 0x3, 0xff, 0x8, 0x8, 0x3, 0x100000001, 0x3f, 0xffffffff, 0x0, 0x1, 0x1000, 0x7ff, 0x7, 0x401, 0x7, 0x0, 0xfffffffffffffffb, 0x8, 0x544d, 0x0, 0xfe00000000, 0xfc, 0x10001, 0x1f, 0xfff, 0x0, 0x5, 0x2, @perf_config_ext={0x1, 0x7ff}, 0x20000, 0x2, 0x1, 0x7, 0x9, 0x4, 0x4, 0x0}, r3, 0xff, r2, 0x9) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:16 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000258000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f0000000000)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000365000-0x14)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) 2018/01/27 00:17:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e8000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00009c0000)={0x0, 0x78, 0x4000000, 0x6, 0x4, 0x7, 0x0, 0xfffffffffffff1c5, 0x10, 0x5, 0x95, 0xa5d, 0xe3cb, 0x20, 0x6, 0x24, 0x401, 0x1ff, 0xfffffffffffffffd, 0x6, 0x200, 0x81, 0x0, 0x80000001, 0xfffffffffffffff7, 0xcf, 0x1, 0x5, 0x837, 0x80, 0x80000001, 0x7, 0x401, 0x4, 0x8001, 0x1, 0xc2, 0x8, 0x0, 0x10000, 0x2, @perf_config_ext={0x1, 0x1}, 0x1000, 0x2, 0x9, 0x3, 0x6, 0xfffffffeffffffff, 0x2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7b000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 00:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c2000)={0x0, 0x7fffffff, 0xffffffffffffffff, 0x8001, 0x4, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001bf000)={r0, &(0x7f000064c000)="cc5417d314937b28edd69a7a554fdad7b2a54939be96d2a9df0a4b1074dbb806036f57c92a0db8fc0bc19c326fac5777edbd03913e481c23251ac826352c458bb65397b63d5efb739b380be0a85d730d974bcec7ccd56b56cf1834bf73ec348c3c30dbfbca7335bdf7d66c90fe51f1d11fd5e0ba3cdd90bab28c0a2142d73ef2db", &(0x7f00008fc000)="8774b17078c2ea13d8f5f9ce392c058882643a2ca17c236c606a6cbe23f02fee226951c56244de249f4872e786e488975a55c9e63f356ab03375ec05b2b731a486f12f34196bfeeb5fd862378033b97fb25718bf10c7c1750d57f560231e359b632eb80715afad500b9c628a21f985138ff9472278d8793bed41272420f68d11feb8eab1c1e81d70f252073db2d170b437d8009272a963582be095a4ad3d05bf2be9b24e407ab11d522991d11efeafa1f04eb747c72e31ea32b67ab0e405e083911825b45589d947aca9e037dea615635be01c8bc38b488b0dbec3a99d3e91590e986f8fce", 0x0}, 0x20) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000fbd000-0xe)='./file0/file0\x00', r1}, 0xfffffe86) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/27 00:17:16 executing program 6: socketpair(0x15, 0x0, 0x2e9, &(0x7f000017f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000062d000)={0x9, 0xfffffffffffff801, 0x2, 0x40, 0x2, r0, 0xb5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/01/27 00:17:32 executing program 6: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/27 00:17:32 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000f000)={&(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}}}, 0x3a, &(0x7f000000b000)=[{&(0x7f0000003000-0x7d)="ecb80b229e84f139cb2812f584cc6ec919ecfddfaa57b486f5fe208378713dbe7cbd4888e759c4924bdc18f261468d1f8546dc34ff736491574d69df8cbc197e4a679eb97a7871dbe2a8eb8fe86d05b11eb58caa7b33a6d78a7f68590199dcdf7c06b53b94e556ae560a3c62d439bae6a03012cd73f73a7dc9c012cfb1", 0x7d}, {&(0x7f0000012000)="8a054a9221a9bae0552476034f5a950d7af1669cdadac3c979fdf80af239918b49b7b60518db2363bf630de25cd46302eda2ba9f43d247b0e4b8a430fb61dccdfc52ee3b65e7fe8ab58d1695c8932d792834767830880f15d0539a825a41869855cc144ef9b4cd8df2ba1ed67fa4cd4781074d77d676c18a0bbbe99a848376133673e9a5ab489d76938df7cfb55b7d72bdaea8a633100a1aed4463f064afa060af5023199e99cef31a52b29d4346fe2183b588d5e7ffac4685b18436bd0ea8b02df962b742b5f795dbc613a0a215a4bd679fb9addc8c161dd7949b2536", 0xdd}, {&(0x7f000000b000-0xbc)="df959ea4c3e957ca9182cc955e2f5ecefaa4ad1723636232c2f858ef82035fcad588a6e7ced55c7459d3bc711e857524ac7d220b5c97fc0879446d9161584df72cb24fb94bcd15d1b6b0c97ba7706a8cdb296068700603f863114ae71b004cb53ce2345060257041b5d7a3df9d512b8444191c6c5019b40565721c764c25459fdc8a00527735b8f508314097be9c67b4e08fa09685c18c519b585c67d9b365b610d5430780560ad7728d3dbe557407643f69244bbe0f6d89971843df", 0xbc}, {&(0x7f0000007000-0xa9)="0470bd2a0a1eb962457b8969346a1da17a731ef43d42280581ff34f8ed3a3b181262e5ce3755246a9477124c452d42a65863e82aafadef40908d5a21c75bec91f279049e0ba2a302653f2253845113931b94a2e36dd03cce404853a7b74527be37f8f33c56c3785017de365f385e3d391afe3537b4e830735106d9bc3ef09c1e5905b34826e4767ef68b46ed03c82bd28ad939b326176a938f46825dabfe7131d7b673ad69d8321ef8", 0xa9}, {&(0x7f000000e000)="7660fe1172f42204a2e19a5c7adc30cfd63bc627306fd97b69c1760b59a037067965db1541aeb6ee12247a294ae51e6be5a77bbae881ef5e7eb431cadca10771b018164e303ac27ca3899f9b227159537bcf0c4949c5fa9f2de0d70d8687cb9688d98d7fd2fb5eb93cbd870121bf017e6c9a2f40abe6f761fe8525cd7b79f487b3ee892370d9f33fbeef18ed2682b816e751a0005ebe3da5bef6ec0bccdf750493c503841f8c5005946714e083", 0xad}, {&(0x7f0000013000-0x32)="b56296febf82da128747742b6ccdfda636a43ac10748af0d2586e78c32c0f57bd0f5cb127bfbd11566ab9624dea94afae51c", 0x32}, {&(0x7f0000011000-0x9b)="b54b30eea9e25dc9774ec3907eb7993628ee75e02ca5a31f49fb1ad5df2cd08b0d7bee78f8a348545e2ed36de74ef5c0130020d19e88aef2e2985d2339e91ee9fa22ce5850ccea5532b0a82b126566b78eccea93d6c047cb4e1782bde0e401a965d0321792ddeaa601793cbf71f099208326f1c6a7b57370e71f26fe4e2a6cbba32cfd5325645697da51c238c70390fad37b2368d69f901e0320f1", 0x9b}, {&(0x7f0000004000-0x66)="5ed932328ac9cbba6edf2d474c807d7d448cf58ac1223b3310b06de85555e89e034aa1ecef1f0803822d8e3e46b24b10f17e14ed2075efa050a99fd927c403da467f34af6684e05f8c04dc90e672dd262071cc14ced8195863faa57801bc8c5f6f8772f2116f", 0x66}], 0x8, 0x0, 0x0, 0x4}, 0x40) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 00:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000761000-0x4)=0x0, 0x1b6) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ab000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x88) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e83000)={&(0x7f0000a2c000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff85) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mkdir(&(0x7f0000bb6000)='.', 0x100) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000973000)={0x0, 0x0}) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000621000)='./file0\x00', &(0x7f00005b8000-0x7)='devpts\x00', 0x0, &(0x7f00006a7000-0xc8)="39889aefd9ab2ecf99c1e3bb80d039792f5b22ed698f7d38b7550ea1e3ab535646ff51455d5c964ac1f3d1a232198cafbb0830fef6bc70f9c6d4668b25d0a373e368502036788c5e2c") 2018/01/27 00:17:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x4, 0x5, &(0x7f00004fa000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x8, 0x1, 0x3c29, 0x0, 0xffffffffffffffff, 0xa4, 0x0, 0x6, 0x7, 0x2, 0x3, 0x8, 0x80, 0x7fffffff, 0xca6, 0x1, 0x10000, 0x5b38, 0x1, 0x400, 0x7, 0x6, 0x7, 0x4, 0x6, 0x9, 0x5, 0xe452, 0x401, 0x20000, 0x4, 0x100, 0x6, 0x8, 0x41d00000, 0x0, 0x7, 0x4, @perf_config_ext={0x4ce1, 0xfff}, 0x420, 0x4, 0xfffffffffffffff8, 0x7, 0x7ff, 0x3, 0x1, 0x0}, r0, 0x0, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0xb9a5, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c6b000-0x4)={0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004bf000)={0xb, 0x5, 0x880, 0x8, 0x10, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f00008c7000)={0x2, 0x78, 0x3, 0x5, 0x200, 0xa7e4, 0x0, 0x400, 0x8, 0x7, 0x100000000, 0x8, 0x6, 0x800, 0x6, 0x80000001, 0xffff, 0x1000, 0x4, 0x1, 0x1f, 0x7fffffff, 0xcc, 0x7, 0x1, 0x7, 0x3, 0x4, 0x9, 0x3, 0x100000000, 0x7fff, 0x49113536, 0x0, 0x5, 0x81, 0xe4f8, 0x100, 0x0, 0xfffffffffffffffe, 0x22ffa15e12c6b8ee, @perf_config_ext={0xfffffffffffff800, 0x8}, 0x0, 0x3, 0xdc, 0x1, 0x5, 0xe5c1, 0x7, 0x0}, r3, 0x0, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000024e000-0xc)={&(0x7f00002de000-0x8)='./file0\x00', r6}, 0xc) sendmsg$kcm(r5, &(0x7f00007a7000)={&(0x7f00009d5000-0x10)=@ax25={0x3, {"5a0340589de31e"}, 0x8}, 0x10, &(0x7f0000e86000-0x80)=[{&(0x7f0000f04000-0xeb)="9bf1cc3ed7ecd845d75ea45255698285c21d29626fd618341127e31bfb90f9b6999edd0db7267fdae39ec8f032d10752beed003f31c4cf1f5592983a8c25ce248e184c87e1f7f14977a28a870aaa6138ed6c628c41c4ebc25e27456ba3512ba0d1e8fca914f6cb6b3719911312d92e88121614600cb64132858f6d654f74fc12cb02ed3b6c6d217c0f6ef311893b4a3953010a1337886eabf25731bc03bc9bf31200fe6cd937bbf0d7fe10993759e8de9237dd690ecc2fb91ec87aed3caa294a1082394903f8368a418a88c704c745aef01aa2c710bc7aa73702402815fcc03ce4dd8ca0db211a9ea9404d", 0xeb}, {&(0x7f00006c0000-0xe9)="fa04a8aa6e30b76c8f2ecf1bcf7fbdf0111a343b68ba43e37c91af746c757a13b0de693bcd86d9c4d1a9b8cb157ff59662201903c19c4c77a55a37c159ee18c1a1ef564aadd7b7f8c77af40094e78fabf922511b0d67f99e1d78b75224a082c6b8ac0494eb790ef8e358a2ff0e1fa90eb2656460655eeb648543888b36d170c08da6c622ea0955789ee262b9b941e53e7fe36cf00c4a38ff241ca848c781252a884d3530702349b2e2daeaf74206da03d9391646a2d6907292b881c8274e8d1892b6edc3371b1f98c166c34391d7cad5bf081fd0a3fa5b84f137a7177e9b2b21917897bae73fcf19e2", 0xe9}, {&(0x7f0000741000-0x12)="e6fdd054fb13670835d82d475f43ce2a2cb5", 0x12}, {&(0x7f0000523000)="4ed00a8fe4aad7b731584d120728a5004c91cfaccffb439449777d8e19ec2dd81d9871904f6d277c52f550c0d83d9f04b3e36ea51b1f49bf5a6c4cb49567fa7bba852ead945a92a5c5510ff3fa2ecc80c587b956335b9727e849dc4105fcd3d62c2a264f8370103c7492f784f16d31506c9c", 0x72}, {&(0x7f0000db3000-0x93)="e2c73815d53b789a701248a13f1885ed6b0f9d9b5eeda1c4ecf4418e1433c00cffd23fbe1431bf2c9fca985ea8ce16eb103e77102f2d22ba9bec3c69e595587af34766667bda326435b7b7fd5cd3f4c82075143ccae48fa2533929d4789c7119eae1e91f14d512d57feaf256871c1490672d0fcce504db644f3d0cf40bec994a4d13f11008dd6abe596066953104fa37e02b2a", 0x93}, {&(0x7f0000d3b000-0x6e)="715e6942e8cd8869ef0fc15bde37e2c3c8c77e0c57f946531682c081864f766f63a65f7557941b1897f4bc607d53e5d606f40c83a1db5c2d9ce70d27d6b005a4bc07e81722fbf67b9fc9faba612be5390ff456d425b3188838037d18a9c040b753bdda9bbcf8eb23ec53fc325277", 0x6e}, {&(0x7f0000a96000)="c2", 0x1}, {&(0x7f000046a000-0xe8)="521896d7c511156d7f6398079dae0cfef4e60bc559bcb46f368fa91b50b8f8f591da2298b8cbbd434fb1cd6e99b2c9eb7ca51ba630b27e44df69f3b40289a6accbc6e0391dc9bbfb3f8992a56489ae1cdb5eb4ede51bf11b8b8e32de575869c4551021204ad5a4069a9f4e9e39bbf07b45fd552825163118f6eb4ef3744e274d0757aab3fa30eb18e85d5852884f73e118e591053a5730d722acd4c0975e28f82e92ffd89266b5006e968af32468e48f1a7b69c51e8f52e556af8651a602156749b873e45c1baf343b6bc7700688e31d996df76d225374c797ccc2f9b327d4eddb02e2072b31cadf", 0xe8}], 0x8, &(0x7f0000c79000-0x28)=[{0x28, 0x1ff, 0x6, "d570f17cfad990bb70210c4bd297909ce78091"}], 0x28, 0x40}, 0x20000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") gettid() 2018/01/27 00:17:32 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000802000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) mkdir(&(0x7f0000ef3000)='./file0\x00', 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ad000-0x10)={r0, &(0x7f00008c9000)="78876ce50707b8b943e1298ab9bc67c5dde971c759294cc5b3d20a351ea73a81d57a28473a34bd900e50fb2c491451eb0e66cde452b907ac05b0b93f91e187fbc1f4c77e8590a70bd48b4fcb50cfcae8ecda138fe7dc097236ac6c6829f85ee930defa15b28bdd2b134a19bf5ee6f11dfc609f19504fbf751f6c8a96521712c181c50e828415ba920b096e372efc11c7cbfc16670ea6aa42b604f90957e54873908b1952b4caa00bd25be84fe83f8a430c1c5f58d7b149e3e915b79904c3528881767b5a014cf91b468137024a4bd9cddc"}, 0x10) mkdir(&(0x7f0000930000-0x8)='./file0\x00', 0x23) mount(&(0x7f00008b9000-0x8)='./file0\x00', &(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f0000e9f000)='bpf\x00', 0x800, &(0x7f0000049000)="3518b9bdb06e1d09fb93bbc2aaeb345e805aceac7c190e22eccebcec70040fdda69fb2c348e5f95e92acd0ebb5c7f82c6a5918c78fbac16779124142de50a0e290a4a68be4354945e4d1dd1b6cd0f4773144d6e2065c2f65d28135523c139965a41310d19b75e87d9710c58fb9") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/27 00:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) socketpair(0x1, 0x4, 0xfff, &(0x7f000030c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000196000)=r1, 0x4) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) 2018/01/27 00:17:32 executing program 3: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000255000)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000086c000)={0x3, 0x100000001, 0x8, 0x8, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7c000-0x20)={r1, &(0x7f0000a24000-0x6)="52ff247fce64", &(0x7f0000219000)="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", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7a000)={r1, &(0x7f0000f7a000)="8516845d0b906b84e84ec38d1d8e00991e47d8e986a9235af0a91817fd644dfda83b0ec37c0a787ea62fc09f680356e4a071c2dfacb9036429f720ebfc0c47651f8b4df135c16580cc9d4f4833a12731bc8dfbad598cc33f250a0c10c908a57d513a6b45ac51a12b6ffddd", &(0x7f0000ea6000-0x51)=""/81}, 0x18) 2018/01/27 00:17:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x30, 0x1000, &(0x7f0000be3000-0x30)="d14c80fa60973d98bbf4c5047c7b638a8467f1f8e5e737bb5fc8cb26931b19284ea29a7f2dcba9ef125208285400bc63", &(0x7f0000001000-0x1000)=""/4096, 0x1, 0x3ff}, 0x28) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000287000)="737d836b0000ffff7200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f62000)={&(0x7f0000f63000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000e06000)=[{&(0x7f0000f62000)=""/73, 0x49}, {&(0x7f0000baf000-0x3a)=""/58, 0x3a}, {&(0x7f0000f62000)=""/6, 0x6}, {&(0x7f0000f62000)=""/152, 0x98}, {&(0x7f0000724000)=""/252, 0xfc}, {&(0x7f0000f62000)=""/237, 0xed}, {&(0x7f0000f62000)=""/4096, 0x1000}], 0x7, &(0x7f0000962000)=""/171, 0xab, 0x7}, 0x40000040) 2018/01/27 00:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x6, 0x0, &(0x7f0000d10000-0x8)={0x0, 0x0}) 2018/01/27 00:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, 0xffffffffffffffff}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a4000)={0x0, 0x80000001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054d000-0x20)={r3, &(0x7f0000fc6000-0x1000)="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", &(0x7f00007ea000)="605172b1f9c52fcfa284b39fd24fe4d5580537bd0725e733dd842899440732e2d44dddcc229ccab6c00f2b10047b0e48e60cd229afc479769bf4b73b1a8e1451929a6578cd0f2499598d59", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b1000)={r3, &(0x7f0000c52000-0x29)="c2ce4a124b27f4e005ecb373bec9603de0358e10bc93a9cbeba9f0d2a86acc1eeb49848c7cf28b9145", &(0x7f0000450000-0x92)="6ff262a6dfd39ea79094201939e4a1af43b342f3bc1e69b7d91e82ba237cd79966ba4f8b87df9ee5689965131083c3377e253925241face02911c54b896ae4fd6effec79abbf94b9ab324e7cef720640ba7ce54101bdcc6054fbaaf0ef25c094d9df3f0aa15ef6b432a4593b2911b8243f6e288d133ffb1afce39913789a3617f1a0500fdfe03b5de35a19be742c94011154", 0x0}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b8c000)=0xffffffffffffffff, 0x4) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.847344] devpts: called with bogus options 2018/01/27 00:17:33 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, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000a75000-0x8)='./file0\x00', &(0x7f00008a7000)='./file0\x00', &(0x7f0000c98000)='hfsplus\x00', 0x80, &(0x7f0000abe000)="ccedb1e2e63606836d2b871fb4ac0fe452f7c9439acc95093ab760516bca587a9867c9337253f7791911f9e2bcf5c728904a2c29e0e2c13707b7283e99e608aff5978134d89b26d4bd1a5ba912d531f1a9ccedf375809549e3303a06aeacdefb1fbcd344af50c368bb23868edb0ae7f229a3bb25f26946999df4ad8056ff6fe8763e4961eab737b4c791fa1d2ef524301afa0a349bd043aedbaa3465c03db6829f88a97b6b7d6080ce8896b509bce418d77f98d2c423470c9853191c2b313434b0880d65dd2cbf47a8e556e857a33d6f8c0a73989596dde97a708b54eb7b63d07542fd8750fceb5b2f374af70f") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 00:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa15707378aa4010c, 0x807, 0x9, &(0x7f00002fa000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000436000)={r0, 0x28, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 00:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x2, &(0x7f0000c30000)={0x0, 0x0}) 2018/01/27 00:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2000000005) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006a2000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 00:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009a8000-0x78)={0x5, 0x78, 0x9, 0x5, 0x7, 0x1, 0x0, 0x9, 0x2800, 0xa, 0xaf55, 0x1, 0xc000000000, 0xb78, 0x7, 0x8, 0x0, 0x9, 0x7, 0x6, 0x9, 0x200, 0x4, 0x1, 0x5, 0x1, 0x8001, 0xffffffff00000001, 0x1, 0x7ff, 0x4, 0x4, 0x2, 0x9, 0xffffffffa1c44e18, 0x6, 0x6, 0x5, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000d93000-0x1)=0x0, 0x0}, 0x11000, 0x1000, 0x3, 0x3, 0x2, 0x9, 0x6, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000f2e000-0x78)={0x5, 0x78, 0x1f, 0xe5, 0x8, 0x9, 0x0, 0x40a, 0x80, 0x9, 0x68, 0x1000, 0x4d, 0x10000, 0x800, 0x8c, 0x8, 0x400, 0xfff, 0x1, 0xfffffffffffffff7, 0x3, 0x9, 0x5, 0x205c1fc4, 0x5, 0xff, 0x0, 0x3, 0x3, 0xffff, 0x10001, 0x0, 0x6, 0x100000000, 0x2, 0x82b9, 0x2, 0x0, 0x7fff, 0x1, @perf_config_ext={0x1, 0x800}, 0x4, 0x57c3, 0xf61, 0x3, 0x81, 0x7, 0x1f, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 00:17:33 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000)={0x5, 0x78, 0x80000001, 0x7fff, 0xfffffffffffffff8, 0x0, 0x0, 0x3ff, 0x40, 0x0, 0x2, 0x0, 0x20, 0x9, 0x3, 0x800, 0x5, 0x3, 0x2, 0x42, 0x9, 0x3ff, 0x10000, 0xb0b7, 0x8001, 0xfffffffffffffffe, 0x3, 0x7, 0x9, 0x9, 0x3, 0x1ff, 0x4, 0x100000000, 0x1, 0x33a, 0x8, 0x1ff, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x40}, 0x1002, 0x7, 0x7022, 0x4, 0x7ff, 0x1, 0x3f, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000893000)={0x0, 0x3800000000, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e19000-0x2c)={0x9, 0x5, 0x23f, 0x6, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:33 executing program 5: r0 = perf_event_open(&(0x7f00007a4000-0x78)={0x5, 0x78, 0x8, 0x0, 0x2, 0x0, 0x0, 0x401, 0x108, 0x8, 0x364, 0x28b, 0x3ff, 0x9, 0x7, 0x9, 0x100, 0x3ff, 0x3c, 0x40, 0x5, 0x8, 0x8, 0x48, 0x7fffffff, 0x0, 0x29d, 0x4, 0x0, 0x5, 0x1, 0x4, 0x400, 0x501, 0x3, 0x0, 0x8001, 0x4, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x5}, 0x160, 0x7fff, 0x39, 0x7, 0x0, 0x6, 0x400, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0xffbe, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:33 executing program 1: mkdir(&(0x7f0000a10000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xa, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xdd34, 0xf58465dfa6f6ae91}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f4000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000002000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xea)=""/234, 0xea, 0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb3000-0x8)='./file0\x00', 0x140) gettid() mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/27 00:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x6, 0x5, &(0x7f000095e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d5000)={r0, 0x50, &(0x7f000088c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x875, 0x71, "6d1107128537", 0x97ff, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xbe)="76fdd9a6d8f25d8425f7e884d9c6d7feebbe00f8ab59f9fb90cb997d6a1a702224d3fcea122b14418201fa19b2a14068da242ba5a3cd9dd6fbf77498a1899efb29292820a8bdf5cabff943106b45a2ee6b4f919ed9fce94de66876b129855a1df8bb8b030e6fa4f21e42155f1ae776121e8bf9274c47ea9b71ffccde4b5d26677e71c4b5c8f692159f11aefdab386f1b65c578da79f8542f902fc99f8f05f868069124ab6734f5482de712108027033616708b0205958a8f650c6766ced1", 0xbe}, {&(0x7f0000001000)="10b6639e7f57c9696d4d3364a92252a0efa884093e3cedad5b82ea016c6354873264a1af5e3f0b7c0bba0b2ea58f1017d6ef7fe8d77b30893c929e5dbcb190d3f9624dd0d8277f8a5d1b2f87bc1a63c2ea49d94e55f04ecc81", 0x59}, {&(0x7f0000001000)="aec462a14d5b71a35b882b638caffa6a613ca582920b4497251604ee41dd4a350d521a569d685420fbbe7af4e2538c5451348e56ea47839e35e17aa40a9906ec0cde60e3f696a23f3c1be14a7f3c244216aa61135091c2a47d0409938eb75279bea7e54ef2b61bf953a86a9c9984", 0x6e}], 0x3, &(0x7f0000002000-0x1c0)=[{0xa8, 0x19d, 0x80000001, "14bb7810b4862bcdc3af63b7647013fb912e7828b4be7840d47153faf26b88752f82fec76e1ccf94b1f0b6625ba39e52c4a7ef8b7a8bfaef69347d5bfc3c81729caca4d528f0b8dc46e8e95445ad6c18fef84ea0906c3cd2b46c08bf681e264160b9d7820a5bf7e3ce0fd1c07d47000165e5134b738f0c7fb36ef4f6fda525cc0f92dfce54f9d74aae8484e57879d4ba6726cbd628"}, {0xa8, 0x117, 0x101, "8b7c9993280c01c715a28547db74560c83bd814ca2c7f4a0c9892ef70c81b36e6c7a87babb407c0885c5ed0589b9ddf2276ed8ba85fbbba261f73f00bd8c289114c49f96b7aad3f69276a5644bb2ebc8b2126deb49f33a94ad554e6eaf2003701d8f1cbf0901d0e898fd31e19f3d7e61a1e08665afb027e0a71e43677f83a0834cba3e14d860b7e690dff41ab8d060caf3fd934c"}, {0x58, 0x11f, 0x7, "003a7736325f859a43d3d7b579c7cc3cd49ec880bed4aeef7b79f114a10e462636b2a0ec63d5ea83784b6a23bcccf01ee3e9712ac9776237549dd758b66503656a14dcfc59b2"}, {0x18, 0x10d, 0x101, 'TZ'}], 0x1c0, 0x800}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000088d000)={&(0x7f0000116000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000710000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000e09000-0x48)={0xc, 0x6, &(0x7f0000001000-0x30)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x8, 0x6, 0x1}, @generic={0x8, 0xb19, 0x9, 0x2}], &(0x7f00005dd000-0x4)='GPL\x00', 0x0, 0xae, &(0x7f0000000000)=""/174, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00000cc000)='selinuxfs\x00', 0xc, &(0x7f0000cc9000)="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") mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x1a, 0x80000, 0x1000000000000004, &(0x7f0000f6c000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) 2018/01/27 00:17:33 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r0, &(0x7f000078a000-0xd8)="955f46d065f2c5217a391cf0aeab0ccc2b152d7a2f038fcaa4ef509415b55d11679148a3bdad4ad35ec8d1e6393316e0b01b88a6786774297725051dd32c74511243eed90aeaa523368c671262d254021d2e526b24e0185b04508e1b83759454cfd8c1971dde84ccfa1ed4585c1c53e56449f96d84ce39f6bbbb35da3b3443af3fb59581f0bb4698829faacaa0758b64af20dcfe9a28bdde2e6407abfa1185602fda8aa12e1900653b80cb089308916a7eaf39995fd7dace947c391e86ddeb66abe7342a25b72e64ad0b3592ca4cdecf3482f09d78367567", &(0x7f0000ff3000)="8b83e7a14e4024cc3832401a1f3f0b5ba7fff840ede3c941203a38345d714fefc2cd0091e75e5d3f6d17001b0bd3c3b203b6499532a2eb0149d3374710f5ffb9a9b4d86071f9d934be4e7e1b0a8dec2b9894b3d06ef3806052b8185d404a405376f28e7393764dbb0d506d157f323ac9dc9d91603bb5170cb0323042e81b54eb639d9b8d229e9a9c193c531ecddd", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r0, &(0x7f0000738000-0x8c)="e9e871ffd25c1a9b560e16ccd6d90f0bfea70c345ccb5e05babfb3771b3d5816e236a169ddaadca3a46d44ff77785a1a42dbadc278eda742a6dc439d592c1cf5af283f4df8c63d02c68d0d0c5cb3428891499870f44b2f783824f71a7d4e94def43d512aa49c51f1a2d30abda9e8e9b7d039c76e71af4bebdd3ffd6dde95f31d3aa8c8054ccf497924b63621", &(0x7f0000ff3000)="bc2140afdd5455a4b01f63b9c0101f88fe2e61bbfe3d1e14ed65327998c071dfb2d4e6d98c7665bcc6f2c4f5f94e54fd5ecd29294b7a54aa8699857b81301450984fbe7d89796e2650285a88dbe4c35d2a215f906ab031c3e6efbb88f897ba8bf18cc683c1b2694b05ead554de00ceba74e27dd2d77c5667f7233e416a379fec12b4fec6e91266263e7a2d4b8efc96a563e4f595ed3b30037f64ff7a1ea6631fec9f8a7877ab79ddc19e856f58", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f000035b000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/27 00:17:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000034c000-0x2c)={0x5, 0x7ff, 0xcb, 0x401, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000032000)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000064000-0x1)='r', 0x0}, 0x383) 2018/01/27 00:17:33 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xa, 0x1, 0x2bbb, 0x0, 0x0, 0xffffffffffffff9c, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000+0x2f7)={0xe, 0x4, &(0x7f000000f000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000f000+0x713)='syzkaller\x00', 0x0, 0xe0, &(0x7f000000f000+0x24b)=""/224, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r1, 0x0, 0x9b, 0xf5, &(0x7f0000007000-0x9b)="fb2b83c5f38e6f31bc9f6dfee070cf2a06ce4e29d0bd7651e9c96ed12da5fb73c29cf0af4e16082ab5b974f710123e34f59868ab9f8b87509d84b31bbc087a63cf3edf319d2d10f57e8181354582eb3979d1cd30cf0470af1c6e653d5bda86a0f3d4203140130407d39bc674ba25c7e420d4cf20b7b4facf4e7c7eac39c7f540e960c6ff31f93e04899376b20a93dbb762118c25d4207b07a3694d", &(0x7f0000009000)=""/245, 0x10001, 0x1}, 0x28) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000010000)="e5c9e5c6fa8afe80aa7fda29d83ffb11518404c0674988189d588fde8961ab05c172e94a494c514ce7bc24bcb7156a2adf03cb93f7319901aaa7fa64f46c9f82665d31ebd53f958a00a3ab9a8ae14b73fa5530204b5e3ba2666bcebb1182d1decf0c4658e136726b972d431c81229d56ead89dd16361cab4bca8d2d8606d16c10edcc6e9d597f355c21be01ed04b41aa6485e3395bca473bac2ac6", &(0x7f000000e000-0xe4)=""/228}, 0x14c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0xf, 0x6, 0x9, 0xed4d, 0x16, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000342000)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000158000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000aea000-0x38)={0x0, 0x0, &(0x7f0000e29000)=[{&(0x7f0000e0a000)=""/108, 0x6c}, {&(0x7f000054c000-0x6c)=""/108, 0x6c}, {&(0x7f00001d9000)=""/143, 0x8f}, {&(0x7f00005b2000)=""/141, 0x8d}, {&(0x7f0000813000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d9000)=""/108, 0x6c}], 0x6, &(0x7f0000cf6000-0xc2)=""/194, 0xc2, 0x8}, 0x40) 2018/01/27 00:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") mkdir(&(0x7f00003eb000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 00:17:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000084d000/0x2000)=nil, 0x2000, 0xa, 0x1111, r0, 0x0) 2018/01/27 00:17:33 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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 00:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socketpair(0x11, 0x7, 0x101, &(0x7f0000ef4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/01/27 00:17:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae3000)={0xc, 0x4, &(0x7f00002a0000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000dc8000)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000415000)=""/219, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x800000000000, 0x1000000000008, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00001ad000-0x8)='./file0\x00', 0x42) 2018/01/27 00:17:33 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffffffffffe0, &(0x7f0000af2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x2000000, 0x34010, r0, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d3000/0x4000)=nil, 0x4000, 0x2000005, 0x10, r0, 0x0) close(r0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af2000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000029000)={0x1, 0x78, 0x3, 0x3ff, 0x9, 0x8, 0x0, 0x6, 0x4, 0x0, 0x61, 0x2, 0x80000001, 0x81, 0x9, 0xc1, 0x4, 0x1000000000000, 0x3a9480ed, 0x4, 0xfffffffffffffff7, 0x6, 0x3, 0x81, 0x1, 0x8ae0, 0x8001, 0x4c32, 0x1000, 0x10, 0xb7d, 0x1ff, 0xfffffffffffffff8, 0x1, 0x9, 0x10000, 0x8, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x80, 0x8}, 0x2000, 0x9, 0x7fffffff, 0x0, 0xbe7e, 0x0, 0x1, 0x0}, 0xffffffffffffffff, 0xbc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008ef000-0x8)=0x0) 2018/01/27 00:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069b000-0x8)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b3f000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000094000)={r0, r0, 0x5, 0x1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000011d000-0x10)={r0, 0x50, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 00:17:33 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006aa000-0x38)={&(0x7f00005c2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d1d000)=[{&(0x7f0000000000+0xa3d)=""/239, 0xef}, {&(0x7f00004d0000)=""/138, 0x8a}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f000072f000)=""/211, 0xd3, 0x9}, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fb1000-0x38)={&(0x7f00001b9000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a33000)=[{&(0x7f0000368000-0x68)="269ad0f835ee44318c9ddfbe30b81526c2d668efad4c05707cd4a12b7fceeadd3b980a9ef6ad1b26591d6c728afc886ce4686e394c7d0328245c2f578c595d94d2f29eb43ebf362aaf469a7fe4c07d9a1ceab7a756dcd09c581ae38d4bfabfbdc525413ffe55ef5d", 0x68}, {&(0x7f0000ce3000-0xf9)="c1573dfb5f0ab17a89ed759bc6ca54d203ded3eda5ff0d710c2b0de409f9acc84230e77977bef583829b11fbd290cf739fd0e0c9e48d0a2df593f07d647333b31c8de4114cb044f9f39a71ff57663e9a3532b1abca6269d8fb7503d03785ac7348766576558e1ad435ec875d8c8e0389eefbab23199e6039a69ae7382e3aafb53290b91edba43c3a5e163397ca4e768d1ea6518ce3cd423885a7e31f04f936b55c0ee21490c40eb7d29fb93ea8bbd8c39aff6ac1ba54d6cbac30977515b09df50bf1c33cef622772dc95a07da22eea3e0a13ef4b96f8b12b04bff887a911be341ee57ed42e0026f143a595bdd4f3b1af897b53f33e91425a4d", 0xf9}, {&(0x7f0000001000-0x7a)="08a0f216028c7bf48558eab93388e19a65e8961127d5d31a138703d205250dcffc049fda03f657d8df3788f1a0611b8570ec147574f14df927e8c551502c168f6889393f5abef167554c703b020b5ac0e71847b31385606a9d0511d5336a326de79aaa3bc044ba89ff7ed10f7b3c8a03a7669e451d7fb1dd4daabe9033c253998365d2", 0x83}, {&(0x7f000030f000-0xda)="df9a429c23d9fd589003cebd57dfcf4be10b3c893a141e34cc771f42cabe89a95ab452bfa38ec15defc83d5bb1f761bdf74baaa49feb5d9096642125968ade75c66aa716118d5fc34ed48afc7aa5ea4ee108c128b147b6292f91005a0052f2532823dfad6d41cd9c45804ecd63ee6b23cf43747c05acc6d64b51bce3ecde47caca5f2f06f8f66de6dc8b20a0822910acb20726a612de23d2ccfe806122511d3bac60025cb1662c90d69278b734160e0ae7cf8b1f45dc030a09ff2d1c4729cac340e035dd78104f264f5f8199bd4757b3f4460c68f953823f5542", 0xda}, {&(0x7f0000e44000)="7aad9bfdbf0470c66e98e1c0512c952a8bb51874e85346d74d17bcdb743560e8bcba62c391c73854469bf86e4532ad58cb5dffb5cfd7f68a3ca2507f0150d369bde063a2c7d54951e5774182aca2baffac2bebd76c16d738c3661ecc76862d4e4555d738a729d9583bba7dbf85cf30785dff98e2c6c6bfef7d6daf2e38b403018179d30f9e3f655c7bbb75", 0x8b}, {&(0x7f0000bc6000-0x99)="374728d9e4239ddb7f5a1013db1bc10bdd0dec2f55c846c5400d0c10bab78b78624074e0a3ed025faa187b83c8f505a54c2faa559151e836c1189578124e55dc343309131ae585120eabc078dd2659b49fa5a37fd1f5657e5efd3ebe5ea27654511b595d6081b1423c51ebfc8d439f416d28cfee025f3c18517d18e6374b61f75e80d2a8cdbb0910a0718e389931631e1c2c1733fa583f5a4d", 0x99}, {&(0x7f000018b000)="", 0x0}, {&(0x7f0000001000-0x79)="53fa507294a05aead69b7f1e93cd685976b6ef3d3e4f28b0e99f55e53ef14b960faf6ff48da6bcfb0bac208b0e286776db137d757de0e5cfaac330ecde79172bd12b8fab6c1bf583784aa910139f9bbcbbc31e50f34b2b070e0700e50dbd020e23bc7432d49afe3f8d26e1324e8907cb67a6818da4bdb5c20b", 0x79}], 0x8, &(0x7f0000e1e000)=[{0x98, 0x197, 0x80, "6e03b150333414f528b343e7ae0d575b9c477b18c8c27395cb05a17e0014e17755e782ca925d792467494929f71321a82b97cbb1cf1ae02a9ca66c40b481215253ce678dce5df26d269eef514894cfe2cc25310817d1de3a3755870e5760dc840ffa4be0a21928c34ea83b4beda74c5c10fd6349597adf50339f5f5e066fe95f8aa3209fd1"}, {0x60, 0x11f, 0x7, "6d5f8bdd2bd092daef0a9b8076de8d6e670e27a1d7ac41279c50ca21ebcb8c3abc5a050baceca6413ca9f20a80d547658a3bb626a2756d12556a93b24d5bf243ca2c57e271bec57060cae36d0e59aa15"}, {0xf0, 0x117, 0x3ff, "44f3c2892c49388c1e0e2ebf5ab5f40b9397a821b772cb128a517bec1c4c2df22ebde3624daa2cb4c560811cf69a01a4f6d33d9010cda29fd8c628edc69af2c30224a370543f28542737e3437671725d0cbfdc2b9be2281fcf812861c440552e11a649e0ba632c443b81f2e96033b55cf221ad4af1888d32bb416074f76a940c5a8c639106e9a85cdaf090271d51757bc14697383df3a9f4b07960cc4ae03be65cf1bd12c75ad16ebc9c348d38c1e91146c39837a5aaedd589506583bcc6a491164f1ca6013f8bbff3d8585b96a80a7c388e964491f62231e6f88dba90a3"}, {0xe8, 0x1ff, 0x0, "6ccb2182f08cab1bf4b4ccadc7b0af11066f7953629b006611285702d235b6c5b03c8760b45c24d99234f07a256a982659918644a077af8c2b99021bdc2529ec37a8e06b7ee57ae8ea7155aa11c183628f40b20e337891d27c1e37afd4ed62cdf4556c1c8067bfda667c9219e1abaeea705e29c94f886ef17fc6340f7902d9d7aecfc7f2a66145bb3e086da613f249d94e85a7afcd24b4944215f72a0b32cf23d8c9deec5f9fb70587f95033d154ee123952b51d274bdc26c2d5e45feaa8329bb2201948c9b4b9e32b39654a23b6506b165a5ef2f228"}], 0x2d0, 0x24000810}, 0x24004800) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="24500288", 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x81, 0xdcf, 0xd465, 0x1fffffffc00000, 0x0, 0x100000001, 0x40000, 0x1, 0x9, 0x2, 0x100000000, 0x400, 0x20, 0x71, 0x90, 0x5, 0x3, 0xa0f, 0x9, 0x1000, 0x100000000, 0x2e280, 0x1f, 0x100, 0x80000000, 0x8db, 0x4, 0x6, 0x4f, 0x8, 0x1de, 0x9, 0xfffffffffffff9ca, 0x7, 0x6, 0xfffffffffffffffc, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000006000)=0x0, 0x4}, 0x40, 0xf0ab, 0x6, 0x4, 0x80000001, 0x200, 0xce, 0x0}, 0x0, 0x54, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000011000)={0x5, 0x78, 0x0, 0x0, 0x1ff, 0xc849, 0x0, 0xfffffffffffffffd, 0x40000, 0x4, 0x1, 0x2, 0x7d, 0x16e, 0x0, 0x8, 0xffffffff, 0x0, 0x2e, 0x4, 0x5ee, 0x6, 0x5, 0x88, 0x1a, 0x8, 0x0, 0x4, 0x2, 0x1, 0x5, 0x2, 0x0, 0x0, 0x5, 0x17, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000000d000)=0x0, 0x6}, 0x100, 0x3, 0x2, 0x9b5e58894c76a0e5, 0x2e, 0x7, 0x80000000, 0x0}, r2, 0x2, r3, 0x3) 2018/01/27 00:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e0000)={0x0, 0x4, 0x5, 0xa60, 0x8, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000507000)={r0, &(0x7f0000bc2000-0x44)="90f109b9ef82decccf68fc3a3f881ee415cf543057e12d67052911d4016fb74e2735e5a8019515e24084275604371e773ea3bcef1034b365eaf1ab8c6c135b61fb960ac4"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/27 00:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000075d000)={&(0x7f0000cee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7f000-0x80)=[{&(0x7f0000bb3000-0x7b)=""/123, 0x7b}, {&(0x7f0000dc6000)=""/13, 0xd}, {&(0x7f0000786000-0x4a)=""/74, 0x4a}, {&(0x7f00009d6000)=""/64, 0x40}, {&(0x7f0000d00000)=""/242, 0xf2}, {&(0x7f0000015000-0xa3)=""/163, 0xa3}, {&(0x7f0000362000-0x5a)=""/242, 0xf2}, {&(0x7f0000d36000-0xdc)=""/220, 0xdc}], 0x8, &(0x7f000033e000)=""/0, 0x0, 0x4}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a30000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000813000-0x3)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f000021f000-0x8)='./file0\x00', &(0x7f00000bf000)='9p\x00', 0x80, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000654000)={0x0, 0x0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000784000)={&(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x18}, 0x7575e8461f29736f) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f97000-0x10)={&(0x7f0000c19000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bfb000)={r5, &(0x7f000006b000)="b7f38de1c333108d8df005c8584d14b6ef2f3a9143c8ea254344f5851b093517e10a19b98d56a328b992e9bdacba3009a666a93b3241eed889bf826d5be9f39e791a393f9ec0224ce7b7951119f8e489e76a83bfd113035260336eae5fe75dc852883765a3a5f972eeb2a4ff2b40813d6a98eb8e7b33957f657fa24d014ffd51e70a55886a682980a8dbbd0b8f89f35d3ccb4e37ac181677d0e430ae224a63e4cd0a68058f5531319493692668c3629f1551d4bd7e5b50b30f85b365ac080d621dbaecc6fe2e0f61edba39fe3b", &(0x7f00002ff000)="4210de5729de8d7fe813f108aad6a25786cd31fc64ee6fa19670676dd3d350f6e6f7db60fef0519f8531c85111ce70454ed9dd1c0f3a3f8bad2baefc5e96dfa91480b2ed2266305654", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e88000-0x4)={r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090f000-0x10)={r3, r6, 0x0, 0x2}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a6000)=0x0, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00006c1000-0x4)=r6, 0xfffffffffffffd4e) sendmsg$kcm(r7, &(0x7f000042c000-0x38)={&(0x7f000088b000)=@nfc={0x27, 0x8, 0x4, 0x3}, 0x10, &(0x7f0000feb000-0x10)=[{&(0x7f0000515000-0x76)="272fbe639c5f41a0ad871909a711b531abe2752f2c10d6575f55abdd2ee0a0f4be6b5f7fcd3d604204302059f402283a85d69d0b463fcf03b4979f8a349493bf165cdc51e1a0e4277850c726f297ccd37f439d366e245d548c3ef96f65f2eb9d8c05caef57363bd656146617b8bb24abfade541bbf67", 0x76}], 0x1, 0x0, 0x0, 0x80}, 0x4000000) close(r8) 2018/01/27 00:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025d000)={0x7, 0x78, 0xc0, 0x0, 0x3, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x3ff, 0x2, 0x6, 0x5, 0x5, 0x6, 0xd8, 0x2, 0x7, 0x7, 0x10001, 0x100000001, 0x7, 0x23, 0x7, 0x0, 0x4, 0x3612, 0x5, 0xfffffffffffffff9, 0x0, 0x6, 0x6059, 0x3, 0x3, 0x2, 0x6, 0x81, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000a31000-0x1)=0x0, 0x9}, 0x0, 0x7fffffff, 0xd7d, 0x3, 0xf71, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x77) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:33 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/27 00:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, @perf_config_ext={0x71, 0x6}, 0xa00000400, 0xfffffffe00000004, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000671000)='overlay\x00', 0x0, &(0x7f0000947000)="") 2018/01/27 00:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cef000-0x2c)={0x0, 0xfffffffffffffffd, 0xffff, 0x1, 0x3, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004fd000-0x20)={r0, &(0x7f0000b54000)="b99b0b2e0166b912b3fd17ea0f7f38f066fd7ad31f47a5dcee2226e1539287f86d3523298b661363d627329f6406cbe08982e60705efeda4bbce645851beeb072e7a1ca3f1b065727d4233516f158ff025c2e1866078e5d837319f0e2ba127a1d1e11d9a5debf93e62f2de55654b83113dac", &(0x7f00000e6000)="391e2c8136d4", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cc000)={r1, &(0x7f0000a8d000-0x55)="", &(0x7f00002b4000)=""/131}, 0x18) 2018/01/27 00:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x4, 0x0, &(0x7f0000bdb000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000016d000)={0x7, 0x78, 0x2, 0x1, 0x4, 0xc, 0x0, 0xffffffffffffff32, 0x18000, 0x8, 0x101, 0x8, 0x6, 0x4, 0x5, 0x5, 0x1, 0x1, 0x3, 0x8, 0x9, 0xff, 0xdc11, 0x8, 0x40, 0x4, 0x2, 0x800, 0x3, 0x3a, 0x0, 0x5b6, 0x2, 0x9, 0xd6, 0x8, 0x8001, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0xffff, 0x3}, 0x20, 0x7fff, 0x48, 0x7, 0x2, 0x1ff, 0x1c, 0x0}, r0, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f0000194000-0x78)={0x5, 0x78, 0x1, 0x10001, 0x8, 0x0, 0x0, 0x0, 0x800, 0x9, 0xf44e, 0x6, 0x200, 0xa0, 0x0, 0x5, 0x2f, 0x4000000, 0x2, 0x1f, 0x3, 0x7, 0x3, 0x8, 0x2d5c00000, 0x4, 0x0, 0x81, 0x2, 0x9, 0x0, 0x1, 0x6, 0x80000001, 0x80, 0x6, 0x0, 0x5, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000565000)=0x0, 0x8}, 0x20, 0xfffffffffffffffb, 0x20, 0x5, 0x0, 0x8001, 0x3, 0x0}, r0, 0x40, 0xffffffffffffffff, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003fb000-0x8)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000e8b000-0x48)={0x1, 0x0, &(0x7f0000797000)=@raw=[], &(0x7f00008e4000)='GPL\x00', 0x8, 0x7, &(0x7f00009f0000)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000a80000)=r5, 0x4) perf_event_open(&(0x7f000054e000-0x78)={0x7, 0x78, 0xffff, 0x4, 0x5, 0x794f, 0x0, 0x8, 0x822, 0x0, 0x800, 0x6, 0xbdf, 0x400, 0x0, 0x4, 0x200, 0x6, 0x7, 0x200, 0x5, 0x81, 0x0, 0x3361, 0x0, 0x7f, 0x10001, 0x4, 0x4, 0x2, 0xc92f, 0x6, 0x9, 0x100000000, 0x0, 0x2, 0x9, 0x60, 0x0, 0xca, 0x4, @perf_bp={&(0x7f00003e3000-0x1)=0x0, 0x6}, 0x420, 0xfff, 0x3ff, 0xe39e6068ccb7fb95, 0xff, 0x401, 0x2, 0x0}, r0, 0x6, r3, 0x1) 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}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/27 00:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cc8000)={0x7, 0x78, 0x1, 0x8, 0x9, 0x9, 0x0, 0xfffffffffffffffe, 0x80041, 0xa, 0x7ff, 0x1000, 0x1, 0x8, 0x1bc, 0x2, 0x7, 0x5, 0x4, 0x4, 0x7ff, 0x7, 0x1, 0x1, 0x1, 0x9, 0x0, 0x8a9, 0x1000, 0x8001, 0x0, 0x9, 0x8, 0x349, 0x8, 0x51, 0x20, 0x8ff, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x7, 0x1000}, 0x10081, 0x7, 0xff, 0x7, 0x514e0623, 0x1, 0x4b33, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f000034c000)={0xd, 0x5, &(0x7f00002f3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x143}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)="06506000", 0x8000000000000001, 0xa5, &(0x7f0000957000-0xa5)=""/165, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cfd000-0x3)="b32d00") r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 00:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00001ec000-0x48)={0x8, 0x5, &(0x7f0000d6e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ba0000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 00:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000c9f000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d51000-0x48)={0xb, 0x8e, &(0x7f00009c3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0xf23, 0x0, 0xb, 0x1, 0xffffffff, 0x10}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x8a8, 0x9, 0x0, 0x8}, @jmp={0x5, 0x1, 0xc, 0x8, 0xf, 0x6, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cb7000-0xa)='syzkaller\x00', 0x6, 0xee, &(0x7f0000ef9000)=""/238, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000102000-0x4)=r1, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/01/27 00:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000abe000)={0x4, 0x7, &(0x7f00000bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5326, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x2, 0x7fff, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001a8000-0x4)='GPL\x00', 0x33, 0x9d, &(0x7f000081a000)=""/157, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e36000-0xc)={&(0x7f000047d000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 00:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x0) 2018/01/27 00:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000150000-0x28)={r0, 0x0, 0x2f, 0xb1, &(0x7f0000ef1000)="d2611ccd49c6ad8a985430e536b3a9c0782a52c884eb173cbddf1a04097b4136b11acf9e0a74dc78ec2a83ac756507", &(0x7f0000ce1000)=""/177, 0x0, 0xc173}, 0x28) r1 = perf_event_open(&(0x7f0000528000-0x78)={0x5, 0x78, 0x10001, 0xff, 0x9d2, 0x5, 0x0, 0x8, 0x60140, 0x1, 0x10000000000, 0xa9a4, 0x80000001, 0xe5, 0x3, 0xff, 0x1, 0x6, 0x8001, 0xd0, 0x32, 0x8, 0x8, 0x8001, 0x4b, 0x96, 0x1, 0x1ff, 0x100000000, 0x7, 0x8, 0x1ff, 0x6, 0x5, 0xff, 0x8001, 0x59, 0xc3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000f7d000-0x1)=0x0, 0x1}, 0x4800, 0x0, 0x100, 0x5, 0x2, 0xfff, 0x4, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffff7) 2018/01/27 00:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) [ 57.194152] overlayfs: missing 'lowerdir' 2018/01/27 00:17:33 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef3000-0x10)={&(0x7f000016a000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff24) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e53000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef3000-0x10)={r0, 0x28, &(0x7f0000ef3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000)={0xf, 0xe19c, 0xa5b, 0x0, 0x6, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef4000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef2000-0xc)={0xffffffff, 0x8000, 0x8}, 0xc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef2000-0x18)={r1, &(0x7f0000898000)="80d10b3db9e364cf9e2f03837388c53ce0b122dce97bd375f7ba4f9c3a5fe144dacbb094afe547471f707b2c49d5ef32454aa58f831c3752a86508a1179bdbbd2f099b17e6cf542a8186661ed2fd9eca0c2869403762049c98ca5bc8ad4dbd39c1d684e9c07a8ada804333f013d8cb8fecdd14d7bdb31d25aa663a7e44844d5508bc060f0fcb4c833191cfb8b53d2863c68e2f11389dd7bce35c0b64e77b51165d2f354357d3e4d7cea84967e2d1edd7a409e8fd68e8700c4b", &(0x7f0000ef1000)=""/121}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:33 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f000002f000)={0x0, 0x0}) socketpair(0x8, 0x6, 0xe, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000002f000)=0x5) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r1, 0x0) 2018/01/27 00:17:33 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5e000-0xc)={&(0x7f00009b8000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5f000)={r0, &(0x7f00009ff000-0x8b)="5472388d3132eff222955f3d8e2bdeaa2182100acfb4a7f77618f80a57bfa851ea2ad61f62560a7abd241456a9bb6c108d291c41adefcc8b97a66508d9909ca43f1d32c94bd968e6c1f52957eca463d10ff6a455c9572c412ceb287347eb0943d7ffb5c98cc18b33b349329a7e28aa4827f057df6ab462814c8ba015da72898d77b32a3677e78c6c7e0102", &(0x7f0000f5f000)="a98840853537a23d764302bbf91fdf0d0aba558d1aaafbd39ae80aa1ef5997662582ea0662509e228daca9fbc8b3e85bb14f2a95e59cbf5be44365f30a27e2f637da4a3a75a431a6502af43e07d8edb979cb31cae9499f756192552613523c61f21e7e867db7930e21df10784742d5c8108a63036ce56f7a99894948c56dbaa6945ae65d1a121c39e97e5dc66cef7812a891637b6718bb924eed9de5e9843e250bcbb51bcb0739670947d31e4e363c25f052e600f59733a3a107b48fb3f846", 0x2}, 0x20) 2018/01/27 00:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000d2f000)="d1", &(0x7f0000005000)="", 0x1}, 0x20) bpf$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) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000621000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000a7000)={&(0x7f0000e64000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9e000)=[{&(0x7f00004ad000)=""/202, 0xca}, {&(0x7f00009e7000)=""/200, 0xc8}, {&(0x7f000028e000)=""/185, 0xb9}, {&(0x7f0000b0a000-0x4b)=""/75, 0x4b}, {&(0x7f0000b8e000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xffff}, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000067c000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000130000-0x38)={&(0x7f0000a8b000-0x10)=@ipx={0x4, 0x0, 0x81, "72ecc7db3f44", 0x1, 0x0}, 0x10, &(0x7f00005e3000)=[{&(0x7f000067b000-0x10)="e3400dcf2f692b4c7212ab54f5203fbf", 0x10}, {&(0x7f0000eca000-0x68)="e02f68ecdad278dfc233249f73463ea2b6a73dd687e795712c70f3bd07ae7cd71368363847c10c75cc74e9e3ba8329e499d259b2231ea284e6a4d9bff23521448b2b6516b13845a669cb1a4fd8cac64a289ef8761ecd57ceae78da34abec5b67f110cb4aeae7e697", 0x68}, {&(0x7f0000386000)="", 0x0}, {&(0x7f0000f55000)='p', 0x1}, {&(0x7f0000b86000)="adc27c31a0d06a72e94a994638e7384fc4722b4da587beb88d110606c622bcee4360724504ca798d2a7166254eadaafaa157f22b00520640466702ac1bcd00c01e71035a95de1a16aff826fe297156b879ece709019730054dad89642af67fb927e9e9adfaa84e3f724455456dccf251467e8d4566", 0x75}], 0x5, &(0x7f000039c000-0x1428)=[{0x10, 0x12f, 0x7, ""}, {0x28, 0x109, 0xff, "35f743d70735f464b832dd6ca666194652285c"}, {0xe8, 0x19f, 0xb6f, "9df3816580541e59fb662f81dc0f83663fdb48134c3602076e370576a2cdb98af16f3a2db8fb71486c05c5332eac692cd4301e24b802de3b8f39c1c3b3620d01bbff6a3ca3bbdce019230a2ae8b74467cc02f6725bdf2b8e5078fba93ddcc423c1f3db6256ca6c703bde0d69a7f7c1882dd46af50bb2039470a212e7f01f1b63050897665fb96d03d67fc8d056048abd74f6c4bf0e17982a1eb268221135f1d35fab893ab0d81a2752c51d08f85ea6f56ec032831ce16c166a65521417ddaec7d61694ecad2c2a8af5c6c0d8f237fd6c7e5d67d55021"}, {0xb0, 0x118, 0x7, "b402ace7e06966098959b7c8d4140068a9a3b39693b73bf3a019f195db86ba43ff4287d215332acfdaf7c629f51b871de3a6cc5cacb1f266c9adf0866f40d42d205e1e432942b422ddd9e617c8aac66d2dd02f12f0d4f5d2f92f0276f1a3226a70da5007318cee3a26fd9cae8d389d46c784e4e3040ffd6e00ffbca8f0cec277379dee46829ec1f5dcc6951f6574572c9ded883d03004e408b3e92"}, {0x1010, 0x107, 0x401, "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"}, {0xf8, 0x113, 0x200, "5c27e8e48c509e71dec16c94f77e8f114102a5b9286bec943c023480808cb5ed87ee9af0f5956028938809f8b73e848be9744423b66ce9221a9de41230d9cee722ff9b96e80eb6bf895f880b1c4e776363245da89e966c596335b03156fc5d8319b737c8ad8df257d8dde727b20b0781001eb05989bf3d3d2e4655f95140a878b68d0f0f237a19084d4c7004583c5badd451b93afc621ccb782dead11a9dd4b5b434ccbf389389025076f3d0c5ad2bf0f5be679a0c492795c452179f8f5c922f9fc11640f03701d9e5c46fbd20807ffe536b1aa667f772b45962ff4d1b6d2aabeb1bf0"}, {0x88, 0x0, 0x3, "66c09b386c2cda1a2472a6049cee50c11301bb6cceea929aa71a5579a9201bcbe2ae0c57b74629c129c8be7f8ae136f2b202d97c1db00146e24c7f3f0d4ee66de674b3000969ca46a09303c0c9742105de7cfef42666f3d44acf5cd411b65c36fd697835c7bf1f1f54f19198c4fa36b3061929ae0d52e7"}, {0xc8, 0x0, 0x8, "5312ec72140b040379852428ce6b0060f1cc69ac98f9199760491b0e2ef90fb0aeade9f5188e0dfa9e7b746e494542260e61cad279bb112d483e923cf5f2301e49b0f49f2b8ec91b303ed6cd018f006791da3c31827c73d8628096241f6a6d26f4f3ef2860b80562b245896a9e6518f5e1163a8d891bdc6078a0b0d499a7120af24ec3b4d87c126e1c0d0b48ac6ada4f77babce95a6ef1c21e80e9a073ae599cccac8593ed55e2cd85644a42aaf3897ec2aa"}], 0x1428, 0xc000}, 0x0) r3 = gettid() close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004b1000)={r2}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008b9000)={0x0, 0x1ffffffffffffeba, &(0x7f000024f000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000a58000)='GPL\x00', 0xffff, 0x6f, &(0x7f00001c1000-0x6f)=""/111, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000019d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e01000-0x8)={r2, r4}) r5 = perf_event_open(&(0x7f000050e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x7, 0x1, 0x0, 0x81, 0x0, 0x7, 0x3, 0x10001, 0x5, 0xdd, 0x1b, 0x2, 0x80000000, 0x4, 0x0, 0x7, 0x218d, 0x2, 0x0, 0x9, 0x7, 0x800, 0x3, 0x0, 0x100000001, 0x2, 0x3ff, 0xbf2, 0x992, 0x3, 0x0, 0x4, 0xe800000000000000, 0x5, 0x0, 0x6, 0x1, @perf_config_ext={0x10000, 0x0}, 0x1641617f674df4be, 0x0, 0x3, 0x7, 0x7fffffff, 0xde29, 0x8, 0x0}, r3, 0x6, 0xffffffffffffff9c, 0x1) sendmsg$kcm(r1, &(0x7f0000e2a000)={&(0x7f0000116000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000025b000-0x30)=[{&(0x7f0000c02000)="c9688d8b920934f6d60e0d6ec1426b4a0b472f8732b7eca30ae5848cee774ff8ebcf4448f5977f997b7cf71456fea9aa84fc3c7d63e91ed52f65d25438cd80b2e95b00cbb9af8f025c87385ab973bbdf4f08686d58aafd972a07142fa13453af4b43083ebabd6a10aabc915c29698e1f861efaa2717b63d67524610418320b3c68d6aa7d1e18df478f3faca58344146665a9ebfe8f43ce8548ae76bc9a6ace59ba8654f8d3ad4d34901300c9a96dabe9db5fbe2b90", 0xb5}, {&(0x7f0000fe0000-0x63)="b19477c2d87853b7b3155d576e19a1bb8e2e4e7ce8d391d42263bee2e1d57a2cf5e04e515f88cbf468c8f8cde69c69891c1f13bfbd4bef17c4721353e543c6d617d47f2f970123e4cc3a39bfca0feae42a9b742a71a77554cd6a0bcbd6b6fbf2957f3c", 0x63}, {&(0x7f0000153000-0xd8)="52ca63c2fdec25987d7b4afc7a746b442299ec8988a259a8ecb1e49b4421b0cf19bf96868953e87a83bcd72d9f2fd5644ad562b1405f279b0bd3a00ea9de480ceec4d0493169aae685922bed94832ab661b653c48459c318f72c2536da84a0ca444aef57a8cbac8d2b3b5fe5ba292750d08f8b6971cbc403160b27954ffd82a320766140dec2139fe75bb1bf9fbad5b8f7bbb049b36396c5c03533451ffac71ec7f60a5125106d7f4bfff56543ae6c1664583941f7567e15f577670bd9af25f332f57f1bb108e0ee9d1a3ce3e3594a9a6d4f28e611f7f7e8", 0xd8}], 0x3, &(0x7f00006c4000)=[{0x70, 0x11, 0x8001, "29eb592a49763c319a825fa1fc0b8c3eae2868b10937fb1c651bf3052f8c2ad04b6c7550c2e3bbfe1c216ce3e255b2fe71af02c8364794d7ac04f51d5ffdee644f1959970f323ed20b132b8c6a078cf707bd60f7540a59884f6d965c"}, {0xb8, 0x84, 0x0, "b0745316ee37d5fce223d864c872abf835ed3f0051d86ef6d6cfbad6c01e2d2e69c5860d9d00c6f9bb11cf1529f30a7f1e8ec6f8041ebc8ac707e55766effbcb74f86be5d742401baf610ae2c31472b426c0f36ff5f3ef29c452cc3df56a8f425ae1c64a7172977d0b32cd1959e9357d3780d136022498398ccd71839a248376c30464607f9d8807e8959d69ae436e1a9c5c7624f8c192f5d1d71abe280c97fa722d1f03e3"}], 0x128, 0x0}, 0x40000) perf_event_open(&(0x7f00005d3000-0x78)={0x5, 0x78, 0x10000, 0x9, 0x0, 0x3f, 0x0, 0x0, 0x8081, 0x2, 0x0, 0x4, 0x3800, 0x800, 0x101, 0x7, 0x3f, 0xe619, 0x54, 0x2, 0x4, 0xb080000000000, 0x3f, 0x8, 0x101, 0xffff, 0x7b, 0x0, 0x8, 0x1, 0xaa0b, 0x3f, 0x1d8, 0x1, 0x7, 0x8, 0x3, 0x80, 0x0, 0x100000000, 0x4, @perf_config_ext={0x4, 0x2}, 0x40, 0x80, 0x8000, 0x5, 0x35bc, 0x8, 0x8, 0x0}, r3, 0x8, r5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/27 00:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="04000000000000720007", 0x4, 0x47e, &(0x7f00002a2000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x29f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b31000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000254000)={0xffffffff, 0x7ff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c11000-0x2c)={0x3, 0x3, 0x5, 0x8000, 0x1, r3, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:33 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000)={r0, r1, 0x2, 0x1}, 0x10) 2018/01/27 00:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000955000)="7300000000760004a40d7d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:33 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000)={r2, r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000011000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000011000)={0x3, 0x78, 0x3, 0x7, 0x0, 0x9, 0x0, 0x9, 0x100, 0x8, 0x0, 0xffffffff, 0x75, 0x2, 0x40, 0x64d, 0xf, 0x7, 0x80, 0x8, 0x5, 0x400, 0x7f, 0x3, 0x9c, 0x6, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0x7ff, 0xe7b, 0x10000, 0x7, 0x0, 0xfffffffffffff801, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_config_ext={0x1f, 0x10001}, 0x1000, 0xae6, 0x7, 0x3, 0x56a, 0x7fff, 0x8, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0x4, 0x6, 0x5, 0x0, 0x0, 0x4, 0x0, 0xa, 0xfffffffffffffff8, 0x8, 0x0, 0x9, 0x898, 0x9, 0x6, 0x7f, 0x800, 0x1, 0x5, 0xe87, 0x4, 0x9, 0x1ffe000000, 0x9, 0x7, 0xb3cc, 0xd, 0x5, 0x7, 0x800, 0x7, 0x3, 0x9, 0x3, 0x180000000000000, 0x97d0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x8}, 0x2, 0x1, 0x72, 0x2, 0x401, 0x400, 0x3ff, 0x0}, r3, 0x8, r4, 0x8) [ 57.461243] audit: type=1400 audit(1517012253.589:21): avc: denied { write } for pid=5866 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 57.494819] [ 57.496462] ====================================================== [ 57.502753] WARNING: possible circular locking dependency detected [ 57.509046] 4.15.0-rc8+ #6 Not tainted [ 57.512904] ------------------------------------------------------ [ 57.519195] syz-executor4/5862 is trying to acquire lock: [ 57.524707] (&event->child_mutex){+.+.}, at: [<000000000f312b76>] perf_event_for_each_child+0x8a/0x150 [ 57.534225] [ 57.534225] but task is already holding lock: [ 57.540171] (&cpuctx_mutex){+.+.}, at: [<000000001273ff25>] perf_event_ctx_lock_nested+0x21b/0x450 [ 57.549342] [ 57.549342] which lock already depends on the new lock. [ 57.549342] [ 57.557624] [ 57.557624] the existing dependency chain (in reverse order) is: [ 57.565209] [ 57.565209] -> #5 (&cpuctx_mutex){+.+.}: [ 57.570725] __mutex_lock+0x16f/0x1a80 [ 57.575100] mutex_lock_nested+0x16/0x20 [ 57.579649] perf_event_init_cpu+0xb6/0x160 [ 57.584458] perf_event_init+0x4e9/0x549 [ 57.589012] start_kernel+0x4cc/0x819 [ 57.593300] x86_64_start_reservations+0x2a/0x2c [ 57.598543] x86_64_start_kernel+0x77/0x7a [ 57.603275] secondary_startup_64+0xa5/0xb0 [ 57.608081] [ 57.608081] -> #4 (pmus_lock){+.+.}: [ 57.613244] __mutex_lock+0x16f/0x1a80 [ 57.617620] mutex_lock_nested+0x16/0x20 [ 57.622171] perf_event_init_cpu+0x2f/0x160 [ 57.626980] cpuhp_invoke_callback+0x2ea/0x1d20 [ 57.632135] _cpu_up+0x216/0x510 [ 57.635991] do_cpu_up+0x73/0xa0 [ 57.639860] cpu_up+0x18/0x20 [ 57.643455] smp_init+0x13a/0x152 [ 57.647397] kernel_init_freeable+0x2fe/0x521 [ 57.652381] kernel_init+0x13/0x180 [ 57.656496] ret_from_fork+0x3a/0x50 [ 57.660705] [ 57.660705] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 57.667094] cpus_read_lock+0x42/0x90 [ 57.671386] static_key_slow_inc+0x9d/0x3c0 [ 57.676197] tracepoint_probe_register_prio+0x80d/0x9a0 [ 57.682068] tracepoint_probe_register+0x2a/0x40 [ 57.687312] trace_event_reg+0x167/0x320 [ 57.691866] perf_trace_init+0x4ef/0xab0 [ 57.696414] perf_tp_event_init+0x7d/0xf0 [ 57.701053] perf_try_init_event+0xc9/0x1f0 [ 57.705874] perf_event_alloc+0x1cc6/0x2b00 [ 57.710691] SYSC_perf_event_open+0x84e/0x2e00 [ 57.715795] SyS_perf_event_open+0x39/0x50 [ 57.720542] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.725788] [ 57.725788] -> #2 (tracepoints_mutex){+.+.}: [ 57.731653] __mutex_lock+0x16f/0x1a80 [ 57.736047] mutex_lock_nested+0x16/0x20 [ 57.740610] tracepoint_probe_register_prio+0xa0/0x9a0 [ 57.746385] tracepoint_probe_register+0x2a/0x40 [ 57.751631] trace_event_reg+0x167/0x320 [ 57.756180] perf_trace_init+0x4ef/0xab0 [ 57.760729] perf_tp_event_init+0x7d/0xf0 [ 57.765372] perf_try_init_event+0xc9/0x1f0 [ 57.770185] perf_event_alloc+0x1cc6/0x2b00 [ 57.774995] SYSC_perf_event_open+0x84e/0x2e00 [ 57.780067] SyS_perf_event_open+0x39/0x50 [ 57.784792] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.790036] [ 57.790036] -> #1 (event_mutex){+.+.}: [ 57.795384] __mutex_lock+0x16f/0x1a80 [ 57.799762] mutex_lock_nested+0x16/0x20 [ 57.804318] perf_trace_destroy+0x28/0x100 [ 57.809046] tp_perf_event_destroy+0x15/0x20 [ 57.813950] _free_event+0x3bd/0x10f0 [ 57.818256] free_event+0x84/0x150 [ 57.822286] perf_event_release_kernel+0x54e/0xc10 [ 57.827706] perf_release+0x37/0x50 [ 57.831821] __fput+0x327/0x7e0 [ 57.835591] ____fput+0x15/0x20 [ 57.839709] task_work_run+0x199/0x270 [ 57.844094] do_exit+0x9bb/0x1ad0 [ 57.848038] do_group_exit+0x149/0x400 [ 57.852425] get_signal+0x73f/0x16c0 [ 57.856629] do_signal+0x90/0x1eb0 [ 57.860659] exit_to_usermode_loop+0x214/0x310 [ 57.865730] syscall_return_slowpath+0x490/0x550 [ 57.870975] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 57.876217] [ 57.876217] -> #0 (&event->child_mutex){+.+.}: [ 57.882254] lock_acquire+0x1d5/0x580 [ 57.886629] __mutex_lock+0x16f/0x1a80 [ 57.891282] mutex_lock_nested+0x16/0x20 [ 57.895838] perf_event_for_each_child+0x8a/0x150 [ 57.901172] perf_ioctl+0x35a/0x1430 [ 57.905375] do_vfs_ioctl+0x1b1/0x1520 [ 57.909753] SyS_ioctl+0x8f/0xc0 [ 57.913871] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.919112] [ 57.919112] other info that might help us debug this: [ 57.919112] [ 57.927236] Chain exists of: [ 57.927236] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 57.927236] [ 57.937783] Possible unsafe locking scenario: [ 57.937783] [ 57.943819] CPU0 CPU1 [ 57.948461] ---- ---- [ 57.953249] lock(&cpuctx_mutex); [ 57.956767] lock(pmus_lock); [ 57.962454] lock(&cpuctx_mutex); [ 57.968481] lock(&event->child_mutex); [ 57.972511] [ 57.972511] *** DEADLOCK *** [ 57.972511] [ 57.978539] 1 lock held by syz-executor4/5862: [ 57.983086] #0: (&cpuctx_mutex){+.+.}, at: [<000000001273ff25>] perf_event_ctx_lock_nested+0x21b/0x450 [ 57.992695] [ 57.992695] stack backtrace: [ 57.997173] CPU: 1 PID: 5862 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #6 [ 58.004239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.013560] Call Trace: [ 58.016121] dump_stack+0x194/0x257 [ 58.019715] ? arch_local_irq_restore+0x53/0x53 [ 58.024356] print_circular_bug.isra.37+0x2cd/0x2dc [ 58.029343] ? save_trace+0xe0/0x2b0 [ 58.033027] __lock_acquire+0x30a8/0x3e00 [ 58.037156] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.042316] ? __sched_text_start+0x8/0x8 [ 58.046444] ? check_noncircular+0x20/0x20 [ 58.050648] ? plist_check_head+0xe2/0x130 [ 58.054861] ? plist_check_list+0xa0/0xa0 [ 58.058980] ? check_noncircular+0x20/0x20 [ 58.063194] ? check_preempt_wakeup+0x426/0xb20 [ 58.067917] ? plist_add+0x5cb/0x760 [ 58.071616] ? print_irqtrace_events+0x270/0x270 [ 58.076343] ? check_noncircular+0x20/0x20 [ 58.080548] ? lock_acquire+0x1d5/0x580 [ 58.084493] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 58.089652] ? lock_release+0xa40/0xa40 [ 58.093604] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 58.099457] lock_acquire+0x1d5/0x580 [ 58.103226] ? lock_acquire+0x1d5/0x580 [ 58.107167] ? perf_event_for_each_child+0x8a/0x150 [ 58.112156] ? lock_release+0xa40/0xa40 [ 58.116098] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 58.121949] ? get_futex_value_locked+0xc3/0xf0 [ 58.126589] ? rcu_note_context_switch+0x710/0x710 [ 58.131497] ? __might_sleep+0x95/0x190 [ 58.135473] ? perf_event_for_each_child+0x8a/0x150 [ 58.140476] __mutex_lock+0x16f/0x1a80 [ 58.144338] ? perf_event_for_each_child+0x8a/0x150 [ 58.149325] ? __lock_acquire+0x664/0x3e00 [ 58.153526] ? perf_event_for_each_child+0x8a/0x150 [ 58.158511] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 58.163584] ? futex_wait+0x6a9/0x9a0 [ 58.167360] ? mutex_lock_io_nested+0x1900/0x1900 [ 58.172183] ? check_noncircular+0x20/0x20 [ 58.176388] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.181549] ? wake_up_q+0x8a/0xe0 [ 58.185058] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 58.190131] ? futex_wake+0x2ca/0x680 [ 58.193901] ? find_held_lock+0x35/0x1d0 [ 58.197933] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 58.203101] ? lock_downgrade+0x980/0x980 [ 58.207217] ? lock_release+0xa40/0xa40 [ 58.211162] ? check_noncircular+0x20/0x20 [ 58.215370] ? mutex_lock_nested+0x16/0x20 [ 58.219584] ? mutex_lock_nested+0x16/0x20 [ 58.223802] ? perf_event_ctx_lock_nested+0x328/0x450 [ 58.228961] ? perf_iterate_ctx+0x770/0x770 [ 58.233258] ? event_function_call+0x5a0/0x5a0 [ 58.237811] mutex_lock_nested+0x16/0x20 [ 58.241846] ? mutex_lock_nested+0x16/0x20 [ 58.246049] perf_event_for_each_child+0x8a/0x150 [ 58.250862] perf_ioctl+0x35a/0x1430 [ 58.254546] ? lock_release+0xa40/0xa40 [ 58.258490] ? event_function_call+0x5a0/0x5a0 [ 58.263042] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 58.267854] ? __lock_is_held+0xb6/0x140 [ 58.271889] ? __fget+0x35c/0x570 [ 58.275311] ? fd_install+0x4d/0x60 [ 58.278910] ? iterate_fd+0x3f0/0x3f0 [ 58.282682] ? perf_event_set_output+0x5a0/0x5a0 [ 58.287415] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 58.292224] do_vfs_ioctl+0x1b1/0x1520 [ 58.296083] ? ioctl_preallocate+0x2b0/0x2b0 [ 58.300465] ? selinux_capable+0x40/0x40 [ 58.304517] ? SyS_futex+0x269/0x390 [ 58.308209] ? security_file_ioctl+0x89/0xb0 [ 58.312586] SyS_ioctl+0x8f/0xc0 [ 58.315924] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 58.320653] RIP: 0033:0x452f19 [ 58.323811] RSP: 002b:00007f7c4e87dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 58.331487] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 58.338753] RDX: 0000000000000000 RSI: 0000000000002401 RDI: 0000000000000012 [ 58.346005] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 58.353250] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 2018/01/27 00:17:34 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efa000-0x10)={0x1, 0x28, &(0x7f0000539000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000efb000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef9000)={r0, 0x7f, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 00:17:34 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0xac}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x1e, 0xffffffffffffffff, 0x4, 0x10000, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 00:17:34 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b0000)={r0, &(0x7f0000707000)="0642825732962381978f29fdb252cea7a553f818a3e64b4ed584784f9ac4fe2aaac859acb3e1ef710f09954fe95472bc9e4e29a0fa2a9d60eab34dc94ed67e1ecd3ba091de5be950f5bbf2d1ad6d7a5b262b5e3ad95b7557f1cfb0fdb15a18f8cdd37921d53e8d8a803933bc0007152a4ff2cb7aef081757ac9118778ad87e26f26794199d61e5285b82148f811e1d01d6565cec0d475f6f26b8c3d7871b85472f371f67a1243f3fe97ea2f8658b27e2c46bbbc59324316c56f8e58f593c04143c721bbbad", &(0x7f0000009000)="", 0x1}, 0xffffffffffffff57) 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000871000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dff000-0x38)={&(0x7f0000e1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fb8000)=[{&(0x7f000063a000)=""/87, 0x57}, {&(0x7f00003bd000-0xa6)=""/166, 0xa6}, {&(0x7f00007ee000)=""/235, 0xeb}, {&(0x7f0000e8c000)=""/21, 0x15}, {&(0x7f000058f000)=""/50, 0x32}, {&(0x7f0000c81000-0x56)=""/86, 0x56}, {&(0x7f000055c000-0x51)=""/81, 0x51}, {&(0x7f0000d2c000)=""/4096, 0x1000}, {&(0x7f00005c2000-0xad)=""/173, 0xad}], 0x9, &(0x7f0000f21000-0x68)=""/104, 0x68, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000071000-0x48)={0x6, 0x5, &(0x7f000041f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005e3000)='syzkaller\x00', 0x1000, 0xc4, &(0x7f000087e000+0xa4b)=""/196, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f00005c7000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 00:17:34 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001e000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0xac}], 0x284, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000001d000)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 00:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x80a, 0x8001, &(0x7f0000176000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c96000)={0x0, 0x0, &(0x7f00001bc000-0x60)=[{&(0x7f0000e7f000-0xfe)=""/254, 0xfe}, {&(0x7f0000aed000)=""/135, 0x87}, {&(0x7f000021b000)=""/26, 0x1a}, {&(0x7f000058b000-0xe7)=""/231, 0xe7}, {&(0x7f0000618000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c0000)=""/235, 0xeb}], 0x6, &(0x7f0000e54000)=""/34, 0x22, 0x5}, 0x40002023) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000e82000-0x38)={&(0x7f00000aa000)=@l2={0x1f, 0xfffffffffffff08d, {0x1, 0x7fffffff, 0x3, 0x3, 0x1, 0x4}, 0x6, 0xe516}, 0xe, &(0x7f000088e000)=[{&(0x7f0000a3e000)="f97e8c14b692616b9e66d55aa370d562f4b3d43f8acdf609f340a8951fa2087c69aa29a70db6e833c3d6de76ed3f0d0db4bd9ba31b6a7f0b9b788d8fbca5cea79ede5a0717d086bdbc66ec213f54890b98440e1b4622d78a6bae2a66265aea14df2078fe18b138c846bfbb24b61dfde0bc42c823a22a2931b44084a6560780c5747515fec3d6afdaad944ac000c83c90fe34ea1a9e", 0x95}], 0x1, &(0x7f0000d8a000-0x308)=[{0x100, 0x0, 0x40, "96772a810c498eca4ae8cf3e1ccb47c34d0c8e2eafb3c2ac9e8d4ebe598682ec67fcdab16114796e1c9473f272b9c8481306d4b535e6fb44c501ab655239df9cfd68c8f096ed252beb95e7ea906255bc35e27c08c611d9b866b28df430afefe247ca09f656c683b4367a7aa6c15764666500e4b3c249eee64cef970f63d84fdcba67ff2221ad7bc99e553f5a7ddfffe4e86496a4e2e6f7143f8403e0855f4300ed4b4aeb59d0eb2fca675eeb098389cc9ebce538be701515e6c86de7d8715b0272e5eb6ea2aa71c9db09cad262dad6b3abbb943ef83459256a2e3793429d765d3b676845a329a59ff98452"}, {0x58, 0x18a, 0x1, "e394b84931da6d8ac0b6ce56bf5fc34ed60fdb669985bbe340a9248ddc49f1dc9dc70dceade8349448ba1484c5866615edfb43af39ad2983a74c36c03710515025109ceb"}, {0x28, 0x115, 0x2, "407d73efcd43986d0c8f7294532cc559627369"}, {0xd8, 0x3a, 0x9, "f1bba5618d26c6fa18a6bdf8e00ae0f689de08cde3c99959fc9b6dc40cd08d9fd3ed6ba47cc47af8e40fcfc94660f28407afcdcffe337646bc12a6dadcf43951280fccaa19dd84f60c81893e6f66e4ae567b157d6aee2732741688a894d309c9ba07f8b4ce7a4f421a7b0b10aa27da7305b1d7894b0d99898932827d06410ee306d253fdc2a911d5c9f724ea72d1437d538b690923bd8b4408c11a4898dd7ce174cb1166bb1f23f85c4194e5aacaad76375ddc000ed7222554a971003e89e1d0a46c94"}, {0xb0, 0x0, 0x0, "c97f89f9da852aeb9dd5f143846e294ce4dd34f5212af081eb35787a7130a1f8ae32659bcc3ac43a9a5e85446d1979551e3cdf3bfc03762eba2df5405d769ef3dcbadc7612af142be37a8ec3d4ca08d2724e27756a7b51c2962bdd9f2eb1d054c050958f4b393fa48318c2e2c0d5a5bdef724c886cf1403024ba6958c2c5d8b8b3945aebdf1d3f7c99fc254fff03d74fc1239c5f28fd3d6de1d15428"}], 0x308, 0x0}, 0x80) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f000058b000-0x8)='./file0\x00', &(0x7f00009fa000-0x5)='cifs\x00', 0x100000, &(0x7f0000b5c000)="355e76f45755c944778970cd93b0027cca77a8fa0d32d930d53e098c258dcbd2d44d2a2b7cfcccd94a50a941bf904756985d7967ac5dee73577eff7d6f84cd2644bbade90e") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file0\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00005a6000)={&(0x7f0000a8e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000646000)=[{&(0x7f00008c8000)=""/87, 0x57}, {&(0x7f00000d2000-0x5)=""/5, 0x5}, {&(0x7f00001c5000-0xfd)=""/253, 0xfd}, {&(0x7f00006d7000)=""/101, 0x65}, {&(0x7f0000041000)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x5}, 0x100) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 00:17:34 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000954000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ca000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00000d1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3f, 0x1ff, 0xf7e, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:34 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) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000243000-0x2c)={0xf, 0xff, 0x1f, 0x21a, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000070000)={r0, 0x28, &(0x7f0000c57000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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(&(0x7f0000d3d000)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f00009b3000+0x1ba)="") [ 58.360493] R13: 00000000ffffffff R14: 00007f7c4e87e6d4 R15: 0000000000000000 2018/01/27 00:17:34 executing program 0: 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) 2018/01/27 00:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000498000)={0x1c, 0x3f, 0x3971, 0x2, 0x9, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013b000)={r0, &(0x7f0000673000-0xa9)="f64bbfd05400a01c400733274086724dea021819311a39f7b5dcbac38abdfccc0d811609dd585c1468515d2f61b0777516eb88947fb765abc76618b5b390fbe396b8dd4670825c1e914be82dee2d6234de70d95d91e6ad2f24e4d208fd3c2e8cdffd922df4cf8995607a21c864b2f3365cd4f603b4e64076092d76df409a1f736078e90e2d5cf95e0da18acaac271f5494f261e3b01413030b3ff63aa31086838c9ec685b6c7ef5c13"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ead000-0x8)={r1, r0}) 2018/01/27 00:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007ea000-0x2c)={0x3, 0x2215, 0x1a5, 0x3, 0x18, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002e6000)={&(0x7f0000a7a000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000-0x18)={r0, &(0x7f0000b6a000)="57d94129b636aea0b7dbaf024cd5286cc32ac1557ae4ecd293bf1c2278c9609aa368ae6079ae6bb220f95c9844a8eb0c9782be9099a93e8952911af06aa5d9ddc4b5f3196f8721bd9e275b40a57a73c86d315feded940ff25c9870e52e6454b3cc15a66216cc5cd56c0944e5349924cac679ab1ab788ed1f145f9ed76c0839b57f9902ac72d89caef763c55bf46a2979c1e7", &(0x7f000020c000-0x19)=""/25}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 00:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$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$MAP_CREATE(0x0, &(0x7f0000240000)={0x10, 0x64e, 0x1f, 0x7, 0x8, r1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 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$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006eb000)={r1, &(0x7f00004ef000)="2ff6fd202d1468751a8193e6e657b241c2975d1fb550f5d6a19baadc3f95ec92f05b4729407f8b5daec3444f5ba483c2bd9209e4cae33e5673a6b6400ac0b7d6c182deb992a2a65a64f4100837af317d243429777732b34168790d4b132329ba7af1901e777dfc318143e5c0650e853a356752e8fbf058c604f1c45f1a11d41600f80bff505a237a"}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)={0x0, 0x0}) 2018/01/27 00:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004f6000-0x38)={&(0x7f0000517000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002ea000-0x70)=[{&(0x7f000023e000-0xcb)=""/203, 0xcb}, {&(0x7f00002f1000-0x1a)=""/26, 0x1a}, {&(0x7f0000d01000)=""/62, 0x3e}, {&(0x7f0000b83000)=""/188, 0xbc}, {&(0x7f000053a000-0x3)=""/3, 0x3}, {&(0x7f000074d000-0xef)=""/239, 0xef}, {&(0x7f000043b000-0x2e)=""/46, 0x2e}], 0x7, &(0x7f0000045000)=""/210, 0xd2, 0x78}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e07000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x7, 0xc, 0x5, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1369, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 00:17:34 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f0000016000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r1, &(0x7f000000f000-0x95)="361afa324654598bdefef238ae3150f5ce4eb34df754a833382419af69b9dca0d9b91c90171f7330cebf20fe232e981c4364bee9e490b82ee4796755ae29fba472f5e944a4eaebc2aa2b46d58089465142129f26cb43c59414be7dcbad623105d35f03b86baa05959f495c63b72d31481c487170250f556fbd174f04c92bbb32197f0b277ac3e5e954865eb50eb06c0a4e7672e503", &(0x7f0000015000-0x1000)="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", 0x1}, 0x20) 2018/01/27 00:17:34 executing program 4: r0 = perf_event_open(&(0x7f0000d12000-0x78)={0x1, 0x78, 0x6, 0xfff, 0x80000000, 0x0, 0x0, 0x8001, 0x400, 0x1, 0x0, 0x24, 0x7, 0x7, 0x195, 0x7, 0x3, 0x100000001, 0x6, 0x200, 0x7ff, 0x7, 0x100, 0xff, 0x1, 0x9, 0x9, 0x234e, 0x0, 0x7a99, 0x80000001, 0x7, 0x7f, 0xffffffffffff0149, 0x5, 0xaa4b, 0x9, 0xffffffffffff0000, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f0000c22000-0x1)=0x0, 0x0}, 0x11, 0x8, 0x4f, 0x0, 0x7f, 0x3, 0xffffffffffff8000, 0x0}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fa8000)={0xd, 0x400000, 0x5, 0x7f, 0x3, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004ad000)={r1, &(0x7f0000c0a000-0x5a)="14d806bab55012b912da3bf7fd362bc1b15497dabcd8078a8c9af1438002bd4e4274b97248a8fb3d9cdbd533d310fb204d1a273cf5f40e8cc4406858994795c241536e2e3b1f849d4a6e02cd83649a949d7e8f8e11eec8c42fa2"}, 0x10) 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) r2 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xaea) mount(&(0x7f00005bf000)='./file0\x00', &(0x7f0000067000-0x8)='./file0\x00', &(0x7f0000365000)='fuseblk\x00', 0x882023, &(0x7f000012d000-0x7a)="cd2f3f5f657c5c4455a9a6384ee5441888bed419ab13795c2cd2de3e7929a53b96733bbfab91a6bdb2077da18a90e975daf979a20450d39efac13427c2d1ecd3de87bb435280e715d4423133b2f0d5c3bce32c35e4f91ccc7c36f3be25798fcf585df70f684c7d44221515bd0000000594b4a0ea405ecf772030") 2018/01/27 00:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f1000-0x8)='./file0\x00', 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ed000)={0x0, 0x0}) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050e000)={r0}) recvmsg$kcm(r3, &(0x7f0000009000)={&(0x7f0000cfc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000084e000)=[{&(0x7f0000407000)=""/4096, 0x1000}, {&(0x7f0000b36000)=""/67, 0x43}, {&(0x7f00001a4000)=""/233, 0xe9}, {&(0x7f0000a25000-0x15)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x2}, 0x1) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000403000)=0x0, 0x4) close(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f4f000)={0xf, 0x101, 0xd4, 0x6, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/27 00:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) sendmsg(r1, &(0x7f00002e2000-0x38)={0x0, 0x0, &(0x7f00005f7000)=[{&(0x7f0000cd8000-0x51)="268dd731452612f6f4158ad53b9efafe6bccf19f5a05535f5ad40d6c20f727272db1d275e5874f7081b47c88e51dbd05a18b9928e4530bdec887c27f7879d7e80e353276c0d7579fe1d3b379fb44ca3112", 0x51}, {&(0x7f00003ed000-0x71)="886a503808063db704c9ac889f5462ef4b5716cbcdf2a99ee1ab3a0d64aa7b736aec7fa773d0adc57c8cb9a8a6b7edd7292e2d5079426da328583e5d4417660d3a1738f825313e1040ccd307477efec910bb6277dbc661c7f45720953962056131be4e29c9651c1b4aec603cb95676db6a", 0x71}, {&(0x7f0000a46000-0x6d)="db13b12c471bc8133dc557a585ed367179dd5a11d20e7d271f45fbf384076ae0ee6cf461da5cfc7396f16cfdb36347909a9c17caf6a8181572e499196833ece88f164fd0aff7483f9235c8648b7edd2cf8c8e1ce3d369572fc4ced76bfaefe6bdf22b1e206209a6173aad761e7", 0x6d}, {&(0x7f0000257000-0x1e)="88111f5ca845a261e6466fbc5e17bf6ca193434872228a4c925a36f6042d", 0x1e}, {&(0x7f0000357000-0x5f)="35091412c332d6d24f0ab281b878653cd4b2ede4901872dddd6e358a12d31be424f3b9527fcddc95f805ca01a096317a006e54a8ab3ac1363199c3cce7db9152d3af466e4e846543f5e35ab163e2f7e92641982597717d9035f7962e15e119", 0x5f}, {&(0x7f0000b2c000)="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", 0x1000}], 0x6, &(0x7f0000ad3000)=[{0x30, 0x3a, 0x5, "886fb14595666dcddb8c429028c65e36efd92fd812a7abc40339"}, {0x90, 0x11, 0x5, "d1aaf2a47e6cea44432a5c6c64d9d2e41595e3ccbf1f7987b89e41a44b5076aaa7c7938c962b0ae9938ece97536b4728dc6e4bf2d0d5572892498445d4449bd79c33d7c71dec856a993429042b83aae8cf5d701319d41d31745775efa89df6b0e653c31a8651a08b0a5f75b33ba0385fe98f8e7bb5b2db83b1d4"}], 0xc0, 0x40}, 0x40c0) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ead000-0x8)={r1, r0}) 2018/01/27 00:17:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 00:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f1000-0x8)='./file0\x00', 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ed000)={0x0, 0x0}) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050e000)={r0}) recvmsg$kcm(r3, &(0x7f0000009000)={&(0x7f0000cfc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000084e000)=[{&(0x7f0000407000)=""/4096, 0x1000}, {&(0x7f0000b36000)=""/67, 0x43}, {&(0x7f00001a4000)=""/233, 0xe9}, {&(0x7f0000a25000-0x15)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x2}, 0x1) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ead000-0x8)={r1, r0}) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xf, 0xa, 0xa9e, &(0x7f00006cb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000247000-0x78)={0x7, 0x78, 0x5, 0x1, 0x31, 0x8001, 0x0, 0x800, 0x800, 0x0, 0x1, 0x4, 0x671, 0x2, 0x7, 0x7fffffff, 0x7, 0x0, 0x6, 0xffffffffffffff2b, 0x100, 0x9, 0x0, 0x3, 0xffff, 0x0, 0x2, 0x5, 0x53, 0x6, 0x2, 0x2, 0x2f, 0x2, 0xf04, 0x0, 0x2, 0x10001, 0x0, 0x9, 0x0, @perf_config_ext={0x1f, 0x4}, 0x200, 0x80000000, 0xfffffffffffffffb, 0x6, 0x4, 0x41ed, 0x0, 0x0}, r0, 0xbf, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000fb6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d71000+0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) close(r5) r6 = getpid() perf_event_open(&(0x7f0000fcd000)={0x2, 0x78, 0x0, 0x81, 0x0, 0x3ff, 0x0, 0x100000000, 0x900, 0xb, 0xffffffffffffffff, 0x20, 0x5, 0x0, 0x4, 0x3, 0x12, 0x2fce, 0x2, 0x4000000, 0x1, 0x8, 0x5, 0xffffffffffffff7f, 0x2, 0x80000001, 0xf9d2, 0xff, 0x6, 0xdea0, 0x8, 0x4, 0x3, 0x42c, 0x3, 0x4, 0x5, 0x3f, 0x0, 0x7fff, 0x1, @perf_config_ext={0x0, 0x0}, 0x0, 0x7, 0x8dd, 0x3, 0x1ff, 0x6, 0xffffffff, 0x0}, r6, 0x5, r2, 0x7) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a69000)={0x0, 0x0}) recvmsg$kcm(r5, &(0x7f0000c8b000-0x38)={&(0x7f00007fc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d1000-0x55)=[{&(0x7f00002fd000)=""/182, 0xb6}, {&(0x7f00007a1000)=""/155, 0x9b}, {&(0x7f0000834000-0x61)=""/97, 0x61}, {&(0x7f00001f8000-0x4d)=""/77, 0x4d}, {&(0x7f0000b35000)=""/250, 0xfa}, {&(0x7f0000657000)=""/121, 0x79}, {&(0x7f0000b01000-0x28)=""/40, 0x28}, {&(0x7f000009d000-0x80)=""/128, 0x80}], 0x8, &(0x7f0000d93000)=""/82, 0x52, 0xb46}, 0x100) 2018/01/27 00:17:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x2000800040006, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r2, 0xce, 0x8}, 0xfe4d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r3, &(0x7f000000a000)="b3907190c5b9a4dea9f3c05bbb4ff225f2bc00dbba22cf5eb1e8135f66787e4c470f72fd1100ad84efdb8d6631e7ac6718930bc46f4b0c103c10a9e86847fae25b3571db8ffafd209c62a58584e6cc99b51c46e745bef95138c015d9ad63b7b0d2ccc9a45e2dc3937ce19a22737b29213b1a1fac38264cb5715198ad5c7cbd94c1e06735fd980c6cfe8e88d8915a5ae807123ae661d638aa15a556323e28a762b73c8c97d7fc5f1e01475fad2dbb11b767c650111995c973c9238354307e9b1558fc20d7ce98e826e5f5bca1d2136afbbbaf61473123ca07fe906d06811784a18ef3604c141b590294d7ac3537b3642b2671f2ff576163ee6bcef655650764bf20b154e853583878e87fbb85b89a4bc7e32f2a6db514b9a7b6f8b5e3f81a78ef63609ed12fe239f736827f8d7e60d948b718131c32c842ea21a867012d619b0c96cf1c3bbb6d6b3925a485c469fc2ee03a0e763372ed19b271923846212ec30b2fa1af37438de739d1c41dc39df1b21255558f873767118d77bb370ec92abc33e2f2f0e12f17e0df5717abfda16c85f443f35d8c692610839fb2cff1519ea56d0b31cdb5d7f1f4b02712d6d77523e80d703c77c1fe2ae55b0e590e639ff21b2bc83bdd510924951acded9d306c59ab74b69538a9b2ac0cdbe53efd1d2135f19198cc1ff4fb6d0f23795399a08cb8df3e42f053e23a027aa8b30fa0cd7ab456f0e1d905435bb1b13153822038f477ea3325ca8aac73049f3b58cf7458dd0441cf45b0d28a63f20a76a36e5257fd1d58a9ba849719fc80a6bde31c24a4a77146a6b69ead92bf4c8e54f105c2e6fafa411d3cc4ba1bb16e7d324216023430139fe171ac9e3bed17ccc3a631edf4961354b5c82f7d695a12eb9922e423843c1b3efa22c753a187e4ec0068052269f67691d5c6edb7602c3b281cef010013459c4fe129b5ceec866646ace5443754d71e385a8a52181274d1432d703deb833a2cd4bbd93ae1d5eec2be613ca97c82dfc8135646e7e8157756d9076b669bfaad29ee6c541eca3542be180a696e168f787b1df8a4d3b280ca331825c8cf85d8c9331b967bcf872ade99207bf012bccd888b6bbdb732eb1ed925247b54d7d650b7908c422f45a158445b2b85301571466c48fffd7fa7f704ae2efa08061175d36e81bee69d1bd0ab3556833a9590515c580b9d6d18a99e04f3233af922e85b27ee5eba61cf90ac0e73eae765b1fd9bbace7bdb82119c1a5350a6bf83bc5b14e60f0e03b8156601ac4b930a221ca172a2e41564f51236e48669cace0ea9d0074fcb928228a4e22973cd98754dc175c5690f737c8aef9fe941daa019b83e1e8b58829b2967fc39895ba05c0a15f18d018975ed3f291168c2183d004f351d73b845ac9cfbf64937c9172d5836311f16633d66321e325fb2aa345b5241b7bc385f672d1de9282a71888a72bee340379ea7fbfbb2408cd3f3918554c3f42ed5ff765bbfa3b734f99484f5436e40f268f20743aa620542d768ef5304503610c32e33927b5eda98c99e9cf272bd51735ba0b2028c4dc001d6f0fd0baeb0fe3649355dcc10aefc7f461decfab6a4548d7c42204f9fd891e02b593c1f1213263f35265679be104b2132e4277d465a1d62f20eb2120367b8bd3cad80fe2df251ee3e404619132bbb1a93c0c8a4d2f81ec0146bb7014a0cafbeec5ffedbe24bcab764c3a9f67dae55ee368ddbd658a663bfe92c12216cd751f2977aa3e36e8bf52cf915123da5b3e761f064094afc2a00b83a3fddafbb3d71c1e40197f652557425321f2aa9d9b61348e72e9f309aa2ff27fcf48d37856578737a4284fd5bb6ec537e2322e127d06d1ac7b4c88047122530d851815624d3fafd1ce1aafc4b1c76ab5904ecb56d98ce5a60a29d32111d5aa07ed9bdab0e99567e6b7c1f66268be31a43e1787b36a7e43cd15e1adca4ce2cef490603e6577b6bb3b1313cc51fda1fa9655393d8e02c1bc126ccb2817b3e985754a66dc3c2be0dcbc92ae9d5ac4063237467e22193c24e55d80c59b654b02ce67e909d9e25b098d3c332c4bcc70cf241a86f93a560056d7f4f986d72c6c9b07cb5007e78725930678b50e02b7c18291f1afe1221306f8f66589827ef7779ad11ce6cb7f65309a9fa98d5eb7314cb38a989418fa8413e6615a40d75658ec8a3369af889391c564002e8d06f79d1b45b3e45874c0fd2afcc75ad049e245965cbdde17fad98cf67fa7e8389cd0680974743a490972df21fc94435e5f9d754824e95c2bd4153e78bca2e0c0bd6f98453d517d9de41ebc9f8c180f0f406912509cb1bb8eadc742d7634b72f62e36fa099fd01eebf61c38a0eaf6547352780345fcd889b6d963e3ae56ff32a1520b6d1b24e5c858739e9219c56d76a651c5b93feb4bfc326696f6f54c42546d617076653e6751cdc5cad4c2130def1b02c7a611c9a6e84c9bf327ef2e599d88bb88085ec08e6a20c7a3c88bd7a634bb2ce26859a7a1b2ecd101689e82dcc14d99754e1c867ec521585ca210f243cba6179bd6c338c4c154042d9b4f1fd5275a3e957b0598007f944ee06e87245768fc3a6c81f3473446a57a8b9e723a163f050e70db04e92c5f2f3bd524cb6c9ebe38dd3ca3081508283813f536b64e1ad46ccdb4c2cc9a780b4ec661a09fbd3b15cab3c719c847ad10b6615c751416c3cc375f16147115d493edbcc04449a91fb6cf8e22b81c6cad5526f158596850ccb47f131729cab0b268c882203d6093fcf95c84732d42c52cd3543334782781bc25389cb42e67718f7a03ca1a0175490958361b2bcd592422f7b1fc2b429b8d4e2102e764c5580c500c218a19f5e9ab30b668a0d33be1e435d8c10cf3cfb9689438d34887b67e8bdef8310eea4d9d73e06d86d90ec040dafe67cefb3aa7bbae3e86f7f1d40ca5e7435bca8e6a2df22704cebe215af2061d5350778bc606019d9d0c770ee23e049538e427d79d829778afafc173f5f865e5f6131a9ea105cf5b161c0ce01e896682bd9c3122a8191d17a86bbbb326a14d0ff42783d26837149fdbc81cc250d25f7c2bf595876e8771db71940629a4ac713ee3ec9ec749b6c3e1914853afe63c2c9096e66e99c08a560c941b140c986f4eb40cde4cedb0a8fa0384bdb6cc2cc85aa432bac772efc4044f90bb75a1bf14cb192d1e27db0cf174b0cbff867d05356d29330efdde24cc3d91e1c1837aeabac2309606e5856dc84cd8dde218641dee50d7ac9e5c5f9f0d8516ef3a9aa901b791ba78115ed7f5ef89dfc85dcf074f63feb83cbc2d99c00ccab99d4999cfa7e5d65cdf8fe7bdb6594c4bb49d8a3639a9b2847784181b4451dda7d2482959774bd5b65815b539402c157439ed4946b2028ee4ab276b7740c1f81326cc2398c6d1b22b5401905ecde728f23ef29a412e3c394d7f98766440ff5b6c08d7f28944541993c2d1701115d0c1981a76a286f4a995ad8e132863fc0523529fca159042ee4124b8cf0a63d076c860e100e8c8df64f9c6bf5ba4ae9e405635294f717de5e51ff7c4f91c13f803eac80bc81a8bb6202a9fbd1adae82f569a84778b7da92521920a8e6a0056379d1cfa5650d4aaa4b56b84a96e9905c2ce5c39d23a669b8160b37dbb00c180d7b69f314c17d74ed7693921348beb78d96b2883380e68fad4a88811bffeb858dc5b9a08ea9030fe850ff22668f10a01a39ff48d022d4e5d622b8df86d48810beafdba71e0a590a10fe5d7b4ae8924af76dda005d1c0b6480702ed7d5c7a12a61f0c60269a1ebe07a57cc905771e900a8cb01e3dc0ed13e54334599cadf7143c7a428ce8687fe6e4c758e95287fab91da3bd596137ebfa988f5a9f9bb098b1c969bb60396e9cba2419a9710ec0e9f1a27cfd8e60ccacb41f6a1c64edfe433e1cd5a2d031fd4611d24045613bfd5a708aab79ef5c5c11f1bf38375f1e8c4bd2149ee3383bdccb2b63e551b228f0fd03c0e09da9b1156a6d6d09f3697862e64c49aebcd1d0f789068353dc04e6387283b144dbf62ffcb1c986539282563f5c66e86a4e2be482be7b7e2031c1cb20addced2519ed7bca6e1b1bb95730983d4e8677c9f078c26f2a816c4bc2f32a86b9a81019601499ac7b5e9268a1a05fd60d512a9f00bd785390d805bbf5cb1a397a03d2a2d9c5fd7033ee55fd7bd998956ecc4653d90bd2cb5b235d9f05c8d110b612688e57fa6f3091c95e20ad0f41784d23f939c921835e8122acab0e4f3ab32c0ff29b61de870592357105dbd4d5006148bf99a5efcd5366fde24ba369e48664b77f0c211ee919efdf562659e9341d6d6b965b6d01f9d2fea8e668cdd4ed31b4afce19c235d7f5f25b7e4226867af7fb50d447a8fe9ab20e333cc1f3ca28c40784da8a04f20b2078f6ec7863d3c9ef54867bb52f9401f8174d7fb68e324f611a44863f04d29370006790afb24c50252104048a421433dcaf08cfd114dbd9f6c6544936163a5afcc5b612ccff40ae3b584a7fd6b8a150b173ca260b91c2d4ebb1863a95b793e576cc9bbcae44177b08f1d2e03e3ce2a09da1227365ef923299af607fd648661df009a895792cfe2619a1c20d5648c9eb04d132d9340851bdca9cecaad6d9cef35404d929bf888b9bb4c5d22f0efb9878a5b399dafdced15bf3906bd57fa7d3a0aa775c3116a53017eb9aa121c199197758f0d496bf1fac612ec67b1f43a4ce49e5cd972840f8699575e38e19897a0ba474a0266517c3254764e9adddc1d619cb37761dad5936e1b86bf2245a8d6a36ef41324b4721d9afc1145fdf31f5948bf023e9d675b715acce8b432ee3697730af5e9b644cf261eb3d4d38f1e4a233f329ae3a0c02b33a9d4eb0330ff30617f721e3f35909fed1e57910bf098f5bdcd8ae127b0a2dc88df802314299e078b19c16a3f23abbfe701f3828e5def80a2bb8bd0eb8ccdbca9677df8110173a605f1ac5388175f4586c5774efb1c1eb6d7ae276565363ab7ad46837cb2bc77bab845212942c1a852f7a92b515c8a87508c4f908ac84199756c75776babfd6bfae8b8aaefbddd4eb46ef7650ddfdf33f79cbf85a09124f0543ce5124ae52cfb4d865381cdb187a323680331cb185e6198b58010136aa212c40ec9835a8ad993783a1937d3235686940c31b682d2371208b9c4340df109871910b1dcd3e8fe63a9f079e5efeccd03f438bf2de733b1148a5af4f2691ba09b67378dcd338ae0d399da0ceb527d176de068d635156451d9a07f81317aaeaefc17dd29bc4cda72aceaeefdec0b55ffab0abfacd691c75c8d8e54b550c270b92da7e3ac044692cfa693a1e6f855c07789df0a6707ea5d5695d509aba179aeea432f3991a82cd2a3198941edba3ea20796f4d4db943e941565d334f79c8df2fd8b8d936e5abb6e8a8d6b1fb6586b9def77f86f909f1162b3fbd0804997ab8a4634e1835059ff29ffb598843a6fd2b4bfb730d957c2bc19afda69ea7688c21a44239bab22be7d283b4e50513d0a6b4d0852eeb12488bd6048318ef67524df48e768f0e80daf6f2ce5542b9a513ac41a3b747914d7c3c83a9af39ef6d51742c95f51137ad1168b1f1549ac2a143b3d6b81f2179a8b031ccd68bcf0fa77c063b457ec004e835df537aaf9b043ee75459f62211ab2d93b024acd920533aeff2ba9bc5a1c658c958ac3b69324025fab3a79b48853c59681d7d5b019c9d3d480dbf680a3bd88de530b1b5c86f6547cc9e0ae3f89314d9022b31d6a98d657cbcee1ef44e41fd354fea868331df1edf661dbb19dbc728e87f1e8195e0b3026aa8744f7", &(0x7f0000010000-0xec)="88b013d55901c12d9d20c2ea8bbba6fb9e541b48b68c46aba0d508ef7665765dd47478916a93ae0b9fcb84c3961a45d7731b08b08bdb9fe2c7d3ade67dbe64298f34bbcc421946a065e1bc969bd6e84d1a8f4f60ddf0eb1ff2cbe80a8fb05f2621a8f536e879f178a2c9c96c83ba17ac9d2fea81adff2c3a27a6e07d4601e01de58ef660e0f70a314ae3b93aebf83205062f2c49b3b37578fb674e277c32cb8eac2401ad77827f189eecf8acb193db9274c83bd740ed19f5c8c6db141bbfe193c90bb7a949f3d5be26fdf263610b93bef4b75cf5fd067786f6778fab57665a0addfd26c95587d443d723e19a", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73797a6b616c6c6572ed", 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000f000)=@ipx={0x4, 0x76, 0x3, "f1a68ba03b69", 0x1, 0x0}, 0x10, &(0x7f0000010000-0x20)=[{&(0x7f0000011000-0x7a)="3bbd0dec082edcd62ac66a39d1ff3c37a675af326cf72569db46d627efd66d2e1192ca222ad306e175331481754d04af3c15a2c3a090098e57e7bef44b6d57975a674c4ac02c65f21d93dd85846a0254333448ce2cb64ae4af9774749a446a9622db55df64b08ff1b32b6256a541f4eccb96d9b0c50940960d28", 0x7a}, {&(0x7f0000010000)="d46f80e03bb7b4306134a97c991ac4d1527831871d330b37a169a333d188c58096faf6c85f3ed395db72f1428d9effdf7543568b94", 0x35}], 0x2, 0x0, 0x0, 0x0}, 0x4) socketpair(0x9, 0x80800, 0x8, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0xf, 0x3ff, 0x1, 0x6c21c822, 0x3, r4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6d) 2018/01/27 00:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 00:17:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r3}) mmap(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xd, 0xc, &(0x7f000000d000-0x60)=@raw=[@alu={0x7, 0xfff, 0xb, 0x6, 0x3, 0xfffffffc, 0x4}, @jmp={0x5, 0x4, 0xa, 0xf, 0x5, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xb, 0x4, 0x5, 0xfffffffc, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0xfff, 0x16, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}], &(0x7f000000c000)='GPL\x00', 0x400, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000388000)=[{&(0x7f0000015000)="80b62f6f821e2cd9565dddb12de4c406d2b62c15802189df0669f565a3c2124d250db9bbb02777347010ec0fe889d53e30ed56ce8a01c7e6311ee30f3d28b080", 0x40}, {&(0x7f0000019000)="2eae0f467cad3a65f0108c325af3f61180b84e3c3b25e900da60260b154bdf831f3aa09f67ab7bb76495e9d07119e79039392475c6e1eb24e5a8136bfe5c73680a775d7c54aab0b755d9d26ff7551ebbc8cb7e4b7ef66df53d72735b9f6540ce9e73", 0x62}, {&(0x7f0000389000)="3fc05f6c737c5aad59a753521579514b3ecc3410e106b9b5117f8968e7c5daf529ebfbe10f8fb545a80591cc6ce94d9a5a5b6d2357180540933ff4ca6d3fa1b9b3f249c9022f678018c72c2a4266bdbd1c0c933792f5e953721f948ccc9744b41e", 0x61}], 0x3, 0x0, 0x0, 0x40001}, 0x80) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x915, 0x2, 0xffffffffffffff00, 0x0, 0x0, 0x7, 0x20000, 0x3, 0x5, 0x5, 0x1, 0x0, 0xf6, 0xff, 0x1, 0x605, 0x15ac, 0xfffffffffffffeff, 0x0, 0xd7e, 0x0, 0x3f, 0x2, 0x1f, 0xff, 0x0, 0x3, 0x2, 0x1, 0x3ff, 0x5, 0x2, 0x8001, 0x200, 0x51a, 0x100000001, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f000001a000)=0x0, 0x5}, 0x1a000, 0x0, 0x100000000, 0x5, 0xff, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001b000-0x78)={0x4, 0x78, 0xffff, 0x4, 0x4, 0x4, 0x0, 0x1000, 0x808, 0x4, 0x1, 0x6, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x4, 0x8e, 0x607, 0x8, 0x80, 0x131, 0x7c86, 0x8, 0x0, 0x800, 0x1000, 0x6, 0x8, 0x42f6, 0x1, 0x2, 0x7fffffff, 0x1ff, 0x800000000000000, 0x7, 0x400, 0x3, 0x3, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0x0}, 0x280, 0x8c, 0x4, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x1, 0x0}, 0xffffffffffffffff, 0x4, r2, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@nfc={0x27, 0x800, 0xe355, 0x7}, 0x10, &(0x7f000000f000-0x40)=[{&(0x7f0000019000)="7ff11f8f8a463eccc9696992988c9b77608a3ecade955b7141a035a081061c93a00f7ff341ea778df977be0035e1904d4e5c0a8f6bbad58e4e415dbf9add924a060cbc8638572be855aa0264355dc2c007fc3b47105a10e3e73d96ddb51f18376e21f75ba57b8a95ab8e77121e56626d51e2ec8a743bd50668546f8830d2ee92ae9f7345114da4f5ee09f9c41f24eceb8e809708a64db2a2625703dc093571ea0635666a6c875ec1a5aaeeefa64bafcd6c4ef2d687f96137b01edb86797d45c6c1ea1c5e92f5c028c63aace166f9e375bf4614d2a649e4b2fcec213583a9c3742cb87f50fa68", 0xe6}, {&(0x7f0000000000)="a34e9032e4cc164fbd5a4f7a7cce4af04751492ae79d78999e4bc5c4705b88b5088eab6054bf74b2e65e820c945ee0dcd8651474b989b9f96ab154846f2529189c7ceb1fb69ce50c1be885d15517b10ac57d2ffc6bd511b68ef9edad6d9607d557e4bbc2eda3f87b63bb4f7f9d5d64862237416b7e1ab66645b120173db1a7eead4deb61c3150ff61edd9d39419bd5a74028eb9ad67d376e2bd2180d5152ab2886af4bf95091394a29bd7dd336628c5673ad61b84a30b8345145470a22c7240a330f99dd84950180ffce8129bf40cb8ad8f2716c23ac", 0xd6}, {&(0x7f0000019000)="41a545d403c2f4655c61ad11f23ba11ad4c4df216cdb53368a49ab8ac057ed2440bdd9e4e5bc0ef243135bf118975e7aba09c407b869e99e4a8d672369d363fdd870ad1a7b25a321d1c29a98467ccddb8cac7aba208cdb565e6eb3016d5cc3115bbbb897885609d461724cdbc37b598976619a0d36252d8e337aa6f80faadf2e06e15e60", 0x84}, {&(0x7f0000019000)="2013384c91a3cc17d72d9db7d87722b9f1a86c94180bee028d4b66c7ce18bac3dde2dea5f43024467b887e51dc8f2f5408f464258ee95fc815c63b1393a875097be825d941fd978ced9b9f9308e7208cde43579df6d16214a9bb8b0c8ebba80a", 0x60}], 0x4, 0x0, 0x0, 0x14}, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000019000-0x6)=@hci={0x1f, 0x40, 0x2}, 0x6, &(0x7f0000018000)=[{&(0x7f0000019000-0x1000)="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{&(0x7f0000019000-0x1000)="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0x1000}], 0x6, &(0x7f0000019000-0x368)=[{0x48, 0x0, 0x80000000, "c735cf44f547a1d8d18fa07468fe0561b7b39e66870642ab8a2d3b21a2632a363258555902c06c8e3cc493f7d15322230020d6e148"}, {0x48, 0x110, 0x1ff, "cd61b37ab97839c99b066eecde2c7e992e8eae08de4d2a76b1d29e1e2243e32ab65925ee99b68a889ec1f20c0718642b9108f095c670"}, {0xb0, 0x119, 0x80, "06c4589b07032fb6f14355bcb8b0e34826a846ece68a0e37b9b1d397244471d73ffbfdf54d5df1ddaaae4e6c1707c5ed62b7ed8e50ec0ba978dfb96a76e675e42ed5189467c172ca216464c7e90f639837501d543695cbfdbd40dbd732b8dded7e9ea84d8eef24c2504331bc850b2f8c3d7c5f571bb44e3abe6ee07119334775868337ed612057be413f31496b951f826a5fff719811500ee7fc13a76b44"}, {0x50, 0x198, 0x80000000, "407223d447f538c4b8ff689dce81886815eaae0cf3266ceb6bfbcba92528e0b86fa23fadd17f12281435da145b631ffee0e1db1373d873ab6d2df152e0a77ae5"}, {0x20, 0x11d, 0x6, "afcb372814c0c7e8b41fea011f7e7c"}, {0x78, 0x0, 0x1, "07ee62d1f33848b42a9c9de97d8ea9330105dfd80b14055e1212cb9a830353beaebaed8f554421753e29382190afc62f62de314d4990261bc2b2e7d2d9fc6d30da4dc8e88d097854272f252d46777922cff7abbc4182a1d184bb5f6130b1b6354e"}, {0x38, 0x10e, 0xffff, "cbd88552710885e6bd09957f888e33f53ef3814d2013126ffc82db2ded4298df7389a5dacab8d6"}, {0x20, 0x10e, 0x4, "6892906a9f24104dbf2ec7"}, {0x28, 0x10c, 0x1e, "86fb281010ae7557ffc84646317c317835dd362058f5"}, {0xc0, 0x10d, 0x7ff, "a4fcd887fce54293c6113ffbb1b0d87b7f1bc91c48e58d98157ca5bf313fc3c97da3a69c8a4a37c1e8be966869b39d982644cca5d1ad3e63d51482a8db0bbcd44f23177ac96817bc37e209e42d0382c5d7fd30340f7daebaace49d53a319dee3e3684b305085bb41ce1ff8a5a1a7542350c8150010d9519a73f532e9d0ecbdbf6a987cecdede2ac0a0cb16e3924650ba5a82575283a6a288f5304c30345cd08798b2facde32e90c6e8095e"}], 0x368, 0x4001}, 0x40010) [ 58.511446] 9pnet_virtio: no channels available for device ./file1 2018/01/27 00:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f000047c000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006cf000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000ef2000-0xe)='./file0/file0\x00', &(0x7f0000c3c000-0xe)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0xfff, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") socketpair(0x5, 0x80a, 0x10000, &(0x7f0000c2f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ffb000)={&(0x7f0000384000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/27 00:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000075a000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000061e000-0x28)={r0, 0x0, 0xa, 0x55, &(0x7f0000802000-0xa)="30ad00b35bf9678daf82", &(0x7f0000ffa000)=""/85, 0x6, 0x83}, 0x28) mkdir(&(0x7f0000384000)='./file0\x00', 0x0) 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00000a4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="d99d4e181a4776e612914d200d67613f4db8644812ab5e3be3fff6e6c3126521e4f7d4947a4d9bb77375994368c525ad42fe4f363efd2ed114f3b5425a40f21ca37a35ee0d22a0212dc9bc7e4aa7975391f9ff0bb6909e17af5d5004b33a2bca117bed6902c063d52e8959e1324361c9e1500ecc8576ec36ad8f6f8d1d47", &(0x7f0000000000)="ef474bc3a6247c5cd6f626995aea2a1ee3b7ad19a56b3c8ca8c01cdb1124758e0e", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000+0x5eb)="e8b9ebf94d30071c6b2f18593a2fedfa7eaf4592c4e0d0c9e6e8493a96545dcb6780e7a92670a8", &(0x7f0000001000-0x48)=""/72}, 0x18) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeac) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f2000-0x20)={r0, 0x6, 0x0, 0x375a, &(0x7f0000ff5000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009f5000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007bd000)={&(0x7f0000b6d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a7d000-0x80)=[{&(0x7f00001e2000)=""/106, 0x6a}, {&(0x7f00007e7000-0x18)=""/24, 0x18}, {&(0x7f0000631000-0x44)=""/68, 0x44}, {&(0x7f0000be1000)=""/161, 0xa1}, {&(0x7f0000ff2000)=""/23, 0x17}, {&(0x7f0000a68000)=""/0, 0x0}, {&(0x7f0000e42000-0x3b)=""/59, 0x3b}, {&(0x7f000032d000-0xd2)=""/210, 0xd2}], 0x8, &(0x7f0000249000-0x6d)=""/109, 0x6d, 0x6b}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x5, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x97, 0xb4, &(0x7f000034a000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 00:17:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x10}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0xfffffffc, 0x9, 0x0, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000fb8000)="6bba9397093b42c90bd2649f9b3e9b3a223219b2c7c10d1dcbe909c98b5a6c0a2d438d6eef334bff7eee26b1f7c9838fbfa2f147b64fba52697a8a3e7e9cbdf7f6324a8bf01ca486a7edc03382caf88075349a38a7b2ee3e3671a0d4416b4385ef35c55a086be7fe4dc26b7d1139dc00154b320af769a574b135c384ca008d52c5098d96e180c830ce218e54eba5026904165a", &(0x7f0000001000-0xb2)=""/178}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000f91000)='./file0\x00', 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") close(r0) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000bff000-0x38)={&(0x7f0000857000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001b7000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000de8000)=""/187, 0xbb}], 0x3, 0x0, 0x0, 0x10001}, 0x40000021) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000002000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x7, 0xae3076bd4b87735b, 0xfffffff8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x7168, 0x89, &(0x7f0000000000)=""/137, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a50000-0x2c)={0x4, 0x4, 0x4, 0x8, 0x1, 0x0, 0x81a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000886000)={r0, 0x28, &(0x7f0000269000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x13bb, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 00:17:34 executing program 5: socketpair(0x8, 0x0, 0x8a, &(0x7f000021b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdaf, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x10001, 0xd4, 0x0, 0x0, 0x0, 0xea, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a42000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) socketpair(0x10, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004f7000)={r1}) 2018/01/27 00:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d71000+0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) close(r5) r6 = getpid() perf_event_open(&(0x7f0000fcd000)={0x2, 0x78, 0x0, 0x81, 0x0, 0x3ff, 0x0, 0x100000000, 0x900, 0xb, 0xffffffffffffffff, 0x20, 0x5, 0x0, 0x4, 0x3, 0x12, 0x2fce, 0x2, 0x4000000, 0x1, 0x8, 0x5, 0xffffffffffffff7f, 0x2, 0x80000001, 0xf9d2, 0xff, 0x6, 0xdea0, 0x8, 0x4, 0x3, 0x42c, 0x3, 0x4, 0x5, 0x3f, 0x0, 0x7fff, 0x1, @perf_config_ext={0x0, 0x0}, 0x0, 0x7, 0x8dd, 0x3, 0x1ff, 0x6, 0xffffffff, 0x0}, r6, 0x5, r2, 0x7) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a69000)={0x0, 0x0}) recvmsg$kcm(r5, &(0x7f0000c8b000-0x38)={&(0x7f00007fc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d1000-0x55)=[{&(0x7f00002fd000)=""/182, 0xb6}, {&(0x7f00007a1000)=""/155, 0x9b}, {&(0x7f0000834000-0x61)=""/97, 0x61}, {&(0x7f00001f8000-0x4d)=""/77, 0x4d}, {&(0x7f0000b35000)=""/250, 0xfa}, {&(0x7f0000657000)=""/121, 0x79}, {&(0x7f0000b01000-0x28)=""/40, 0x28}, {&(0x7f000009d000-0x80)=""/128, 0x80}], 0x8, &(0x7f0000d93000)=""/82, 0x52, 0xb46}, 0x100) 2018/01/27 00:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f000047c000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006cf000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000ef2000-0xe)='./file0/file0\x00', &(0x7f0000c3c000-0xe)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0xfff, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") socketpair(0x5, 0x80a, 0x10000, &(0x7f0000c2f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ffb000)={&(0x7f0000384000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/27 00:17:34 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000)={0x0, 0x0}) recvmsg(r0, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffff7, &(0x7f0000014000)=[], 0x0, 0x0, 0xfffffffffffffd75, 0x80}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001c000)='./file0\x00', &(0x7f0000012000)='./file0\x00', &(0x7f000001c000)='efs\x00', 0x1, &(0x7f000001d000-0xc6)="ed5413bd9fba06a81876a47e721785300df223bcc78e6752e1a5baabebf5be196c160cab3a59d92099aa8354f6637727f0fc2fd5b08c1eb7b329dd51859af29112e0adf726b9a925d57ba6ae2d00ccffb85d4e46ff980faaa0a01151ac55fe25a6b2ac96a67ee0d6e78ba4ce7cd399e7468ace71bdaa6010d24b82fd8d388f7bfcf1456fbe785fa047f491d9d53a5eeacfe56ea2295cf50bea59c93388548faca6aeed4d0073bd04037c7a96773d3926a0aa6edefd9cfab82139e375ed461e248b2aa72ccf2e") r1 = 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)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 00:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002de000-0x4)={r1}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/27 00:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000628000)={0x0, 0x78, 0x400, 0x51, 0x0, 0xb625, 0x0, 0x80, 0x2, 0x6, 0x4, 0x7, 0x100, 0x6, 0xbf, 0x8, 0x1, 0x8, 0x0, 0xb5e2, 0x7c, 0x6, 0x7, 0x7, 0x7, 0x3, 0x80, 0xffff, 0x9, 0x8, 0x8, 0x1, 0x7fff, 0xdcb4, 0xc5c8, 0x100000001, 0x8a7, 0x100, 0x0, 0x611c, 0x3, @perf_config_ext={0x1, 0x4}, 0x20, 0xa97f, 0x8, 0x7, 0x80000000, 0x0, 0x33ea, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x4) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f00007b6000)={0x0, 0x0}) mkdir(&(0x7f0000373000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC