77b38dfefddb132037af8d01ab49852c4389dc31ee9ccf08e9fd46f729be5e5bb90c1572bcd7937d0b09") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0xa1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000018000-0x70)=[{&(0x7f000001f000-0x11)=""/17, 0x11}, {&(0x7f0000007000)=""/24, 0x18}, {&(0x7f000001d000-0xf)=""/15, 0xf}, {&(0x7f0000005000-0x8)=""/8, 0x8}, {&(0x7f000001e000)=""/202, 0xca}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/188, 0xbc}], 0x7, &(0x7f0000016000)=""/191, 0xbf, 0x5}, 0x40000041) 2018/02/07 05:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0x7, 0x3, 0x67fee547, &(0x7f000058c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mount(&(0x7f00009ca000)='./file0\x00', &(0x7f000013f000)='./file0\x00', &(0x7f0000c07000-0x5)='qnx4\x00', 0x2012000, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") 2018/02/07 05:17:09 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={&(0x7f0000505000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c54000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c80000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000768000)={r0, 0x9, 0x18}, 0xc) 2018/02/07 05:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b5e000)={0x0, 0x9, &(0x7f0000b59000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001}, [@generic={0x4db6, 0xffffffffffff9354, 0x7, 0x80}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00007c7000-0x4)='GPL\x00', 0x9, 0x94, &(0x7f0000b5e000-0x94)=""/148, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000518000)={r0, 0x50, &(0x7f000007c000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) r1 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x31fd1524, 0xb, 0x2, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x1ff, 0x4, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x1, 0xa71, 0x10000, 0x7fff, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x8200, 0x66d, 0x8, 0x5, 0x0, 0xffff, 0x3}, r1, 0xc2, r3, 0xe) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) recvmsg(r2, &(0x7f0000bfd000)={&(0x7f000022e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00007c2000-0x10)=[{&(0x7f000056f000)}], 0x1, &(0x7f00007b7000-0x1000)=""/4096, 0x1000, 0x7}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009f7000)={0x10, 0x100, 0x63, 0x9, 0x18, r2, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00009ca000-0x48)={0xf, 0x11, &(0x7f0000982000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2}, [@generic={0x80000000, 0x9, 0x90}, @ldst={0x3, 0x1, 0x0, 0xf, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x37}, @alu={0x4, 0x5, 0x2, 0x6, 0x1, 0xe, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x3, 0x923f549eb2120460, 0x7, 0x6, 0x1, 0x10}], {0x95}}, &(0x7f0000a0c000)='syzkaller\x00', 0x80000000, 0x91, &(0x7f0000765000)=""/145, 0x41100, 0x1, [], r6}, 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) r7 = perf_event_open(&(0x7f0000d7d000-0x78)={0x5, 0x78, 0x1, 0x7, 0xb9, 0x4, 0x0, 0x8, 0x808, 0x2, 0x6, 0x13e, 0x6, 0x3f, 0xfff, 0x4, 0x3, 0x8000, 0x7ff, 0x4, 0x6, 0x3, 0x40, 0x2, 0x81, 0x9, 0xfffffffffffffeff, 0x7f, 0x7f, 0x9, 0x8, 0x100000000, 0x1, 0x4, 0x10000, 0xfffffffffffffc00, 0x8, 0x1, 0x0, 0xc0000000000000, 0x1, @perf_bp={&(0x7f0000aca000), 0x9}, 0x10000, 0x2, 0x8, 0x5, 0x3, 0x8, 0x1}, r1, 0x0, r4, 0x8) perf_event_open(&(0x7f00008b4000-0x78)={0x1, 0x78, 0xba, 0x1, 0x14, 0x8, 0x0, 0x2, 0x2, 0x4, 0x400, 0xcbb, 0x8, 0x692, 0x7fffffff, 0x2, 0x2, 0x3, 0x2, 0x8000, 0x55f, 0x7, 0x3f, 0x4, 0x10001, 0x100000000, 0x1000, 0x1f, 0x79ab, 0x20, 0x5, 0x6, 0x4, 0x5, 0x8, 0x80, 0x80000001, 0xe7, 0x0, 0x9, 0x5, @perf_config_ext={0x1, 0x3ec}, 0x4009, 0x1bfe, 0x3, 0x7, 0xfffffffffffff63a, 0x0, 0x3ce}, r1, 0x3, r7, 0xa) recvmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000645000)=""/255, 0xff}, {&(0x7f00005e2000-0x39)=""/57, 0x39}, {&(0x7f0000cf8000-0x33)=""/51, 0x33}, {&(0x7f00008b2000)=""/132, 0x84}, {&(0x7f0000e38000-0xc)=""/12, 0xc}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000)=""/207, 0xcf}, {&(0x7f000053d000)=""/75, 0x4b}, {&(0x7f0000980000)=""/129, 0x81}, {&(0x7f000076b000)=""/92, 0x5c}], 0xa, &(0x7f0000bd3000-0xc)=""/12, 0xc, 0x6}, 0x40000101) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x0, 0x15, 0x1f, 0x6, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000002000)="376e9983688759abdc7b8ab0ff7582870aef0ecfc935b74ff9ce5b6d"}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xbc, 0x9b, &(0x7f0000002000)="08b439d9ad9e2e3be23af5566a91e585051bc5acb56e1a69f0d766708e06723273d10acd88b429ef949e6762977269a803f6cddb6cba075305fd8f4f658563354b8e3e1d8bc4c52fb4b4e253e77a41dfe89a16544807c395b6b54608eb695084c34fff9c3b658dd8b36f39d9b40c8fbd7bee4de348af7daf5924da366a0420fd13f7b495ec21baf39e9164d846807ff7e3ad58fbd07a04fa6f2e38f7ffdf8ca284f74c36046ace5e5560a01fc79acbd3004941ae6890bca0084fbc96", &(0x7f0000004000-0x9b)=""/155, 0x1, 0x6}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000005000-0xa)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000005000-0x7)=[{&(0x7f0000003000-0x1a)="49ab1146fbdc3965eeda8ace4a9765be40de35912127526d231b", 0x1a}, {&(0x7f0000004000)="ba2f8cb30e2c3d16a64c8ceed342e338e1e92679a6ddb2b10ae3515e049b67520424c7f0ab29e3ac98a295f80a4052006a998f99ac5bfdf1", 0x38}], 0x2, &(0x7f0000004000)=[{0x70, 0x19f, 0x401, "6605a4262fc0a7621b06ba782fe75017d972ad1ee2cb66361a7d1aa64a464c64b3d99e62506574286429bf3b8bdc324542803a427371af2829124f18d4dbba527e0796e9a643ef53d3e4f8262171cbe69ec226adc2d692e6d864a4a1d377f5"}, {0x30, 0x10e, 0xfff, "7b97e9a625e124a0713a989482087977ebfd8e09964c74322233bc8ed1a0"}, {0x1010, 0x103, 0x2, "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"}, {0x80, 0x119, 0x8, "59b75f38839cc9c3f3c75da0d5daafbb651213143e918682e725c9696284bd2b56be52f8f46a7a9bd8925fb96b9209dacad914d0f8480c9285a047257c4a77dcc6dc1958de191cab723ef80c1454b9b8dec35a95009eee40fbb37583425c6c0b6f706d602f861df2cf9b8183a1bf"}, {0x100, 0x0, 0x7, "3793b5e8ab4deed57552f1553ba701d1804935845183f2aae833d8d0ef4ede4871d9be5047216c2340050c0b0948a4ac13d26ce83f479a8743bdac0b0597001d6c12cc94260cc174c0886624b26c9d4af7ca097e4391499d78afc82192813325b695d3a2d0929c94f3bda9c1f57cd8d1080353f1f5a8249577d9efbc0fb47f7b92c94f27fe1afb9295fe5f9e1f6b095e1cb43782965d0ba93dbd76c9c25a2fbdae0bdf6fae00d014687d0fe6c10c73ffb7a707f375afd6e0845bac865504e2855966607b574c18748cd79bf85fc3dd04adfffb93e42f1d1b12f698da36c116ad9b51077ddfb7cb45dd41b9"}, {0x90, 0x107, 0x970, "81e65d7f45bec86439c36e49d5c5667fd00a0173fa9fe88bbbb944c0c8cbfbf47a8c96e3d67d65e125301a693de729984e7ac555f60e4526ca5689fb6a98c7ea4ccee818b1ded834c71135c1a756c89d29959298c8419cfbaa52673d0fa725fd3dd862ad89aac5148cbbb29bc4c5d422d65a00c5e1e98edca4d5bcc395f26320"}], 0x12c0, 0x40004}, 0x8004) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000006000)="4c98152558b710ead2145544ea5cdbf2b526d2e41804b7821d79f2c1f2a21fbafa38a982a4b6add10b795245ed4c92ecf2f321a24f93d2df843355fff770be395c62b7a6e7859c1525c4a67107d1aa6a11beacb6e2eb1df5a2a08c74c956d15ed28bd9a062aea752b96787abf055ce03fa617524e1e360360d1d33d63f385673af38633dcc2328b468ce404aaa1fd16b42ab7a115b00693c1243d7bb56a5eec1ef9a11536329267e92a0e27711d55b", &(0x7f0000007000-0x1000)=""/4096}, 0x18) r2 = getpid() r3 = perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x1, 0x40, 0xd993, 0x5, 0x0, 0x34bf, 0x4000, 0x1, 0x7f, 0x2d4b, 0x53fe, 0x100000001, 0x9, 0x2, 0x1, 0x7, 0x20, 0x4, 0xea2, 0x3, 0x8, 0xd60c, 0x9, 0x5, 0x4, 0x3, 0x2, 0x3f, 0x7fff, 0x5, 0x0, 0x5, 0x2, 0xffffffffffffff5b, 0x200, 0x18000000000000, 0x0, 0x8, 0x2, @perf_config_ext={0x100, 0x4}, 0x1000, 0x3, 0x6, 0x0, 0x5, 0x27d, 0x7fffffff}, r2, 0x3, r0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000008000-0x8)=0xfffffffffffffffb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000008000)=""/3, 0x3}, {&(0x7f0000008000)=""/161, 0xa1}, {&(0x7f0000008000)=""/126, 0x7e}, {&(0x7f0000004000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000004000)=""/94, 0x5e, 0x32789919}, 0x100) 2018/02/07 05:17:09 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000021000-0x38)={&(0x7f0000023000)=@can={0x0, 0x0}, 0x10, &(0x7f0000023000)=[{&(0x7f0000023000)=""/182, 0xb6}], 0x1, &(0x7f0000023000)=""/56, 0x38, 0x9}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000022000-0x38)={&(0x7f0000024000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000025000-0x10)=[{&(0x7f0000025000-0x9c)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0x7, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000013000-0x4)='GPL\x00', 0xfffffffffffffffd, 0x1000, &(0x7f0000023000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/07 05:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f07000-0x8)={0x0}) recvmsg(r0, &(0x7f000092e000-0x38)={&(0x7f0000a48000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b06000)=[{&(0x7f00002f6000-0x6b)=""/107, 0x6b}, {&(0x7f0000f34000-0xda)=""/218, 0xda}, {&(0x7f00008d7000)=""/162, 0xa2}, {&(0x7f00008a5000)=""/180, 0xb4}, {&(0x7f0000c62000-0x2d)=""/45, 0x2d}, {&(0x7f0000004000-0x58)=""/88, 0x58}], 0x6, &(0x7f00002d6000)=""/194, 0xc2, 0x783}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000084000)={0x0, 0x8, &(0x7f0000751000-0x40)=@raw=[@alu={0x7, 0x8000, 0xf, 0x5, 0x7, 0xffffffc0, 0xc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000a73000)='GPL\x00', 0x3f, 0x1000, &(0x7f00009c1000-0x1000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000911000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000728000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000fda000-0xc3)=""/195}, 0x48) r3 = perf_event_open(&(0x7f00008c5000)={0x0, 0x78, 0x433d, 0x2b, 0x9, 0x5, 0x0, 0x883f, 0x2200, 0x6, 0x1, 0x1, 0xffffffff, 0x5, 0x1, 0x8000000000000000, 0x3, 0x9d, 0x0, 0x8624, 0x3, 0x9, 0x6, 0x31, 0xff, 0x5, 0x0, 0x4, 0x6d, 0x7, 0x100000001, 0x5, 0x595, 0x100000000, 0x7, 0x12b, 0x9, 0xdc0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00005ba000), 0x1}, 0x18, 0x8001, 0x8000, 0x0, 0x1, 0x534, 0x73edbfe1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8f51) bpf$OBJ_GET_PROG(0x7, &(0x7f0000448000-0x10)={&(0x7f0000f33000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r2, &(0x7f0000578000-0x38)={&(0x7f00003e0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001b5000)=[], 0x0, 0x0, 0x0, 0x200}, 0x2102) 2018/02/07 05:17:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8080b, 0x3ff, &(0x7f0000001000)={0x0, 0x0}) close(r0) close(r0) 2018/02/07 05:17:09 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, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c8000)) 2018/02/07 05:17:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000af1000-0x2c)={0x10, 0x0, 0x100000001, 0x7, 0x4, 0xffffffffffffffff, 0x4434}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x1b, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xff, 0x6, 0x0, 0x1, 0x0, 0xd64f, 0x4000, 0x8, 0x5, 0x3, 0x4, 0x8, 0x6, 0x10000, 0xffff, 0x1f59, 0x59c173df, 0x2, 0x800, 0x8b3, 0x0, 0x1, 0x7, 0x1, 0x9, 0x1000, 0xa1, 0x25e000000, 0x800, 0x9, 0x0, 0x3, 0x8000, 0x9, 0x80000001, 0x0, 0x0, 0x61e, 0x4, @perf_config_ext={0x1e}, 0x2000, 0x8, 0x7fff, 0x0, 0x1, 0x6, 0x6}, r1, 0xffffffffffffffff, r2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x14, 0x5, 0x3a85, 0xb, 0x8, r0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c35000-0x10)={&(0x7f0000d48000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000c80000-0x38)={0x0, 0x0, &(0x7f000077b000)=[{&(0x7f0000d43000), 0xd5000ce2}], 0x13, &(0x7f0000dcd000)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000053a000)) 2018/02/07 05:17:09 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000edc000-0x2c)={0x3, 0xb46, 0x3, 0x1, 0x14, 0xffffffffffffff9c, 0x100000000000000}, 0x2c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a7000)={r1, &(0x7f00001ed000), &(0x7f0000f05000)="d858d2c931e472681caadef55c5c8130536fad185cd5b71c4e6c4db37ec3c8d2c8527c1ed4634239b7d54a0531a52fbc213952808b8387bc8d3f93e1c9bc7c6e544c", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f86000-0x48)={0xa, 0xe, &(0x7f0000167000-0x70)=@raw=[@jmp={0x5, 0x10000, 0x4, 0x0, 0x7, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0xd, 0xf, 0x4, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf06d, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x80000001, 0xd, 0x2, 0x0, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f0000f85000)='syzkaller\x00', 0xee3a, 0xc8, &(0x7f0000f3a000-0xc8)=""/200, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x13)="bd514dc209cd989d68b0feb5dc4462ed99ff41", 0x13}, {&(0x7f0000001000)="794f3a5ea039734e63ea900d9052f4fd3b6529e48739e6a21f24248fae3bb13d98110233c246d2836e7afeda3997bdf79a837989618b781dc6f10db0323e73da02b19960d14c0a3186332289db4937dd448d3c5c15225dad4dccd4d3f3b5cbbf05a09faa118c2cc6cf0b765ab7fbdf097b214c9c57a17f461faf57c61aff3c7417b1eb0eb5d0c566973f3edf9b56323a7492a3b9fa03ddf8b3daddae233554034e1a53a9107cda443f779263b650308028eaffffde9047b55fc050d9826f14ee2b5fc29499854fa154c2fadf133511f7ef3a1721a69da045a95310", 0xdb}, {&(0x7f0000000000)="4389abefb259e59597e420ac3c3352756926226e11088f84026b945c87cdc9bd93a93879b9f7ef91dd4c7fb3b8c3b18ed088d4f06f5992182009dba680002d54eba0e8a3e5d317308eb33c501d3e7596bd6b6dab579015d73e4491d95133b0da226fdb8a964f2d079f8c80680666cf3d784b2b0e2daea7221629b2b7d221a3b1e93373d5b743782b017fa884ab8feb2e1ae6a97ef5e90a50f6a64aada289b37f22ce75b9e19e2738fd5c315dd6b735cae5c31a69d79bacd9b6b5d8dc9c673ebf0d9495823fedfb04dec6def8688fd7cb7c7b993ff25f3a1160439990bc9d4d86bf867a", 0xe3}], 0x3, 0x0, 0x0, 0x20040850}, 0x4000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000-0x8)) 2018/02/07 05:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xffffffffffffffdb, &(0x7f000088e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x13, &(0x7f0000d08000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x4, 0xf, 0x8, 0x3, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0xc, 0x6, 0x6, 0xfffffffe, 0xc}, @generic={0xa9, 0x3, 0x5a41, 0x8}, @exit={0x95}, @alu={0x7, 0x0, 0xc, 0x3, 0x8, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xdc}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000c69000)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007a2000-0x10)={r0, 0x28, &(0x7f0000fc0000)}, 0x10) 2018/02/07 05:17:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 2018/02/07 05:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000383000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f000079b000-0x5)='nsfs\x00', 0x82080, &(0x7f0000097000)="3ff147224b73d8dbcd68e3527a07dd9d8227dfce781918e76e5cf5b175775c3e43073360fb30912bbbfd6422719d026ec7d12f18199884a0b8e038fcceff5466e77a43909e83427a1bc441f96ab9cc85f0246fbd44ebefa8744fe0a240e108777f2afc02505198fdb615d3ce70e9939b58069cf0e762") mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x200000000001c1) 2018/02/07 05:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ac000)={0x0}) close(r0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000787000)='./file0\x00', &(0x7f0000d47000-0x8)='./file0\x00', &(0x7f0000694000-0x5)='vxfs\x00', 0x1000, &(0x7f0000770000)="5a26e7e72e490e4c2c799ab7c97f53eb874bf1688ceae4875f09fd15c7b7c7a3bae7dbe1dcbe2f3ef03233f13820833f38b7cc6965726faae6820090676cb2384d75b2a9e0d9c646dc1602134bd1fad62fbbaf6da5a734a68a6b5be1e63ef553496f499241adf3c94648a882050997e198df9c3ff1bbba3e7ad5b5b0422ae007a4611a93ae84494952f67edd904f39831fa08ac2759a09d4fdef201052237f2de217196e05dddf8bfbfacfeac2b8c117dc662e9f437d750005ac8e97191c") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000022000)) 2018/02/07 05:17:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x38f, 0x3, 0xe0a, 0x5, 0x0, 0xffffffffffffff4c, 0x4008, 0x1, 0x100000000, 0x7, 0x6, 0x12000000, 0x6, 0x5, 0x29a, 0x2, 0x1, 0x1, 0xf0ef, 0x800, 0x9, 0x686d13f, 0x100000000, 0x2, 0x400, 0x9, 0xfffffffffffffbff, 0x800, 0x7, 0x17b, 0x2, 0x400, 0xacb, 0x3f, 0x3, 0x985, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffbb0, 0xfffffffffffffffa}, 0x8, 0xfffffffffffff5a6, 0x3, 0x0, 0x101, 0x3f, 0x1000}, 0x0, 0xfff, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f4d000)={r2, 0x50, &(0x7f0000b0e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7a000-0x4)=r3, 0x4) 2018/02/07 05:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x47cc, &(0x7f00005ac000)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000)) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0xc) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000502000-0x4)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000d6d000)={&(0x7f000078b000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f0000877000-0x20)=[{&(0x7f0000599000)="1ab32e6820868401d92d3d17e2d92626e305a2f2c9456f22cf2e98f7185b5b71e42e760213d0686a4a33c3317a9069573abfc9a8c9bc6ea2763ee602c6a7f66e19439ae4395e9ac5a53e300736a5f0344e7ade13f93e7a35c7cc5bdba7f1bd9f2c0eec", 0x63}, {&(0x7f0000297000-0x4)="0d0f6593", 0x4}], 0x2, 0x0, 0x0, 0x40050}, 0x40) 2018/02/07 05:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000ce0000-0x7)='hosofs\x00', 0x0, &(0x7f0000505000)="1b7924bbb5f30fa29d2b1252b386d76b883228d2d05b0810d9e8729dfb71d53eea4f484ba16d9142d7dff4b7d920a227dd61eccbebc8bcf32e3158bf2d69fc3d8d8268ba73787138301ba3") 2018/02/07 05:17:09 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f98000)={&(0x7f0000359000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') close(r0) 2018/02/07 05:17:09 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f2e000)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000404000)={&(0x7f0000f2f000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000f2e000)=[{&(0x7f0000f2f000-0xe3)=""/227, 0xe3}, {&(0x7f0000f2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af2000-0x90)=""/144, 0x90}, {&(0x7f0000b85000)=""/59, 0x3b}, {&(0x7f0000f2e000)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0xa8}, 0x100) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000052c000-0x48)={0xa, 0x5, &(0x7f0000365000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x327, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x0, 0x3, 0x2, 0x9, 0x6, 0x1}], {0x95}}, &(0x7f000014c000-0x4)='GPL\x00', 0xfffffffffffffffb, 0xda, &(0x7f0000217000-0xda)=""/218, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000cd9000)=r3, 0x4) 2018/02/07 05:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x18080, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 521.882520] hugetlbfs: Bad mount option: "ß" [ 521.889250] rpcbind: RPC call returned error 22 2018/02/07 05:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f1a000-0x48)={0x7, 0x5, &(0x7f0000724000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000923000)='syzkaller\x00', 0x2, 0xa5, &(0x7f0000bb8000)=""/165, 0x41100, 0x0, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb9000)={&(0x7f0000706000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000420000)={0xa, 0x578, 0x1, 0x7, 0x10, r1}, 0x2c) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000006000-0xd5)="822abbd656d71acda281e3c75420b891888797d8e1e81c99014fb453515432ea0ed6cecca3d3298b069aa7e9d0198b2124b8cff93cc607e08c6b251442498db2a9cc47a1fd0a0da7364309c61fdf171218fa0f9de69850260e57bf5dcd843f1d1a6bc4c76d78caf581834460804d029c57d6455abbee2a0b0d639c4a92377b7f24ecb5e1cc320dd93fb326d345824d4af1aaa49d9b49d1b29ad1ae344fdd6c1c26aacb1e250a1dd79e508b9ba6c9a70b23d13d2b11136a1ba4bc5387673be40de56257151708301f3fb77a71f9befb2bd831a24048", &(0x7f0000007000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xc, 0x80000000, 0x0, 0x5a, 0x19, r0, 0xfffffffffffffffc}, 0xffffffffffffffcd) 2018/02/07 05:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80002, 0xfffffffffffffff7, &(0x7f0000504000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffffff}) [ 521.939280] hugetlbfs: Bad mount option: "ß" 2018/02/07 05:17:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000744000-0x2c)={0xf, 0x2, 0xb7, 0x1, 0x1, 0x0, 0xfffffffffffffff8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d1000)={r0, &(0x7f0000242000-0x78)="df34ae816cccd4291ae7bd14ca1bdddefdc6bae3c92f276640f0566e8348a98a0b0f83bbea2bd0a17bfd8111b28dfbfffb64f542a1ae0d98398f076adc464c9c96f293b62e51004596985a4ab78a1d9c384656dcce29e3afde50decd87a9ffdbb6d5952a02232dbe1c682d68eaf5aeab613bb30d0a100792", &(0x7f0000a32000-0xee)=""/238}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x3, &(0x7f0000ad7000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e1c000-0x18)={r0, &(0x7f0000e7d000)="cf1d026219c0ceab5b33d4f1478b9c6dd93a2eba35bae54be70a9ff627050b423ef046fa6579a4ae9d232fbbb239de94be9341e1977e222f6eb9944674f0e44edee4a0c03f5001ce9876656681acd2458ea811d0", &(0x7f00006f9000-0xdd)=""/221}, 0x18) close(r1) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/07 05:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb2000)={&(0x7f000042d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f6000)={r0, &(0x7f0000d60000-0x2e)="f4d44c3c896c80d04a7604865575ffbf70d1717be1b2ea18f9b514332c45f5985614a0f52e26526ab523662299dd", &(0x7f0000dc9000)="2a9220eecd64f7f876a1dd517b9e5ec10e75c0ed8b925478754f9d807e0a6dd167bf1087b4eebebb5373b2bc8c58c523b9af83fada37721c9182d47f467ee6f4c858e75622210eb504d6903a8afd6e542649983fb650d66b6bc98d96647bcb9f1aa224fa0a095257bdce5013fe91db573e710f7a7092cc5ca02614db335f24116d16c43d", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xb, 0x551b, 0x3, 0x5, 0x1, r0, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000356000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bda000)=r1, 0x4) [ 521.963326] rpcbind: RPC call returned error 22 2018/02/07 05:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c24000)={r0, &(0x7f00008d5000)="01", &(0x7f0000685000)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c11000)={r0, &(0x7f0000c75000)="3250bb48ff420d8476f0ea728ed7516524c092891196a1abb5f99e8828504effe25f75de91da847f1956", &(0x7f0000ec8000-0x57)=""/87}, 0x18) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) close(r0) 2018/02/07 05:17:09 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000930000)={&(0x7f0000857000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cdc000)={0x0, r0, 0x0, 0x1}, 0x14) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000552000)={&(0x7f000049f000)=@alg, 0x58, &(0x7f0000652000)=[{&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000fca000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x40000123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0xf, 0x80000000, 0x0, 0x0, 0x2, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003db000)={r1, &(0x7f00005c2000-0x57)="8fe91047c9684088c5f3ffa836051796b1acbcff741d2d0071a11cd212efba22def7e5fa0277da2d314282e9213d9b23eeb3a228ea2379659c9a3cb40b4f270333ed1fc67c6f9463399be70684a409d315fe3aeb6a3edb", &(0x7f0000c6a000)="99e5c3e37dba284a666a0e2925e80e0af608b80a78a70455d77b702a4cbe349e5be105649cb4df0e6b90f7c09affad8ab956da04eb45ea0f529ac36b7d6e2364a28ef75e1253a916a0ad9c8c1c77d28eeb32cda06e0a4e0e2ce53ea899ad913fdbb65552f0e016a4b3663fba4592121b98efb1fe5b4cc28710b4d3427278b00dfc17f8ccf1ac691715a7bad97f7140b004f25b52f05cfd44a13d17bbde1082f90d9673912062fafc3ca776a98ee28fb9ab57eda55d1e12ea68dd83611dc6c9da1b7880b35c8ab25cd09e5e53e1"}, 0x20) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:17:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f0000046000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000d52000)) 2018/02/07 05:17:09 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000)={r0, 0x28, &(0x7f00007ed000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c5000-0xc)={r1, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000-0x20)={r0, &(0x7f000058f000)="0d00e9aca1ec58dbd52c0b16c683123325e97302f96f6457b2338a3751ec35e61ee3d32dfa12327995afc359733e712ac8a45c77047fcfec51a7375f067fcb7cd3637cff8f557e1aca9ef1ebcd47c7fc8ebe69b8f7e08b6411a54f841dec088773474f4bcb14d844a8b42b5e0391803be8fe1f490d242e98a9f9577c960c5ac2cebe6497e11181dbc3c612fa25168ecaf5628ba146a4d4d479fcbed5b2998cc5aaa403362722f89f07b939ebca07c9ab6c4550419574d698ed675814a9cb02b04ae4d87a5442942dee4197f5057f19c0c0b6c3d67dfa18404dbcda9c8af110367e02633a6979be3d9810d991ad21ce57fe8b4d914eacaa17638fe8", &(0x7f0000c54000-0x8a)="a16170a6a6cdd7b4d97a8b1c1e371a35ca47907434b1a4842ad73fc1d37aca8fdfc05da9e03d95e568cea299591e9d90a61496c390ef6aeea04aeb6ca37f0c1f002146e886129af1eac7c29e43a4f8f03889568ca12c81916d7e25c857567af0db5e1a71c9d0c9fd020c1725c2073c51d215b5e08ea2e7ccfb81d4ce85e1f26d06d3c6dc3d3a568658d7"}, 0x20) 2018/02/07 05:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000234000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000474000)={&(0x7f0000dcf000)=@can={0x0, 0x0}, 0x10, &(0x7f00007ea000-0x70)=[{&(0x7f0000cd4000-0x3d)=""/61, 0x3d}, {&(0x7f0000c87000-0x24)=""/36, 0x24}, {&(0x7f00007b7000-0x7c)=""/124, 0x7c}, {&(0x7f0000cb3000-0xdc)=""/220, 0xdc}, {&(0x7f0000d25000)=""/16, 0x10}, {&(0x7f0000df1000)=""/143, 0x8f}, {&(0x7f0000896000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00004e9000)=""/186, 0xba, 0x2}, 0x0) sendmsg(r0, &(0x7f0000d54000-0x38)={&(0x7f0000213000)=@ll={0x11, 0xaf8e762d01138047, r1, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000b59000)=[{&(0x7f00002f4000)="01ea95764492b8efdf92dc7aee3d5d707641042cde4743327f2d7913b3e8675b6c7e956a8ac90ffa6dcaefe796c9eee89e18e80596076cc639b2470cc11ca6d6cd887cf81230d1207fded3140842c2acfea184ccb72c62111feac20803b3a9368f6c927db3a6fd20589d052670eae3838844a83c2e82f5586d75bce9ac6c865b31f7cb409487aca2577118a7936e64831af14cc587fc6e46c16df94a0c2ac4fab3ef59c588a064aacfeea52bb44458ed4a3c37d7834747d08796b3bddcad1201d6442ad295a494abf9703c3bd27884129c5f5610c13522044217cd2a604082ea2f3bc4532cfb8d85cb224eab", 0xec}], 0x1, &(0x7f00005c9000)=[{0x1010, 0x1, 0x2575, "4e036daa0cd7d87db21ab08170842ccd6790639f65664c23258738ee5981e526a6c4c6c40c3bc794f26ca66a419b4627ac3716152e8cd220fe6814f8bfe1658675173864db9701c8ea954b1e5fa8dec363f3496a26f961e9aefb169a49fc534285d797695f4034a94c5fb51c14b0de3ab84969c366cc1f8d3a2b3733c1a95f2c9c20f56a79e6f2ef380bf788dfd8f4447b86b2c863100c98db2a20e720cb7b44720e6f529b2c38f9774c2ec660a2171e2bc52137adfe32c533a6cef75b666ef744ed44ccd6082ef45726a7a75f3b075fdb854c47cd3fee46f9b7d0383a04a4fd168a95c0d08697284e57a2bc71d0c3adab5394a8161a4f304a495e45ab72ad0c4f2d2c789e6db174be610a913899c332418bcf384c5b87fd1b59e39caaed7af696fd803f15b1b27b0f35fbe74d4b115e4563326ee399394a0c2c629a65893600d5c9afc7fec282c837c826bb4a21b1a98db289f76e07aa985c01e401684baac859d938dc2316d8f4c629ea53f8b9729546b2b6deac92bf62225f139d83701d5cd022d432d3613aea7d21c20021aa477714a1b7fcd63f20a53744cc142eb5a57cc17498e299848fea6cef3262a9ccc91cc83fc59bb4ad4c23bc8050e16f973284b1a878c834cd57d0ca5917b9dadeefb39f811bc7c12e76a3b040d3142dbb6cfe2a1c1ad4f37096605fa14a3e9cbd1e9549db12912e164805229964cc816c83b30770db350dc1e93ed676fea29d98bce94426b073c06ff547277b3db8a33a6f075c132174ccf855f839572c5c21bc8ad94da7beb56119f4ca4839963b69387b4c2399902efb68645c98b890c99fc7bcaf5cc616ad06e2efc48fe355aae33c9f00acfa5c96ce46845db30d83558694191259bc799d426f3afd7bfe1743d5dde0195a0d76c21a7327b2cec8ca5438ca97c994e73702bfa6813952911a81e28730bc8f4c059394d8080a3b82622bbd0d7808700adfbfdcfb6d3ee5838a7c5ffd0f4ff45fa825dce9569983719c65914dd1ebcd1a6cdf94545b91fc018cd862390a8bd394eb94aeb41eaeaea8c9b2ec21ffe884dde47ee40009728a80886b0a180191a3b92eaebe6710c052505fc56f998aae7829a8893440871de5a46d59090b9001d689f3877cee644c6dcf229df3ab994b8da95aefb3bb3f4eaf09906660c5b9a064e2678e3cf8424322eaf6080c2de627a0b841a7484b99afa5f6fd3b3b4dd40bdd883eb41bb756ad259a758d44a76fe18c7c32a9f155439fb697a92d42008aaf0fd9fb8e4ff5ea493377e5658fe63c257c8c7b595b54be33de31622fde6fca6c9343ae36c4426fb901794c64a29330bd6f1844739a3f70640b2084cb7667d5d1e2a9e702d5b4ef3368cfd68235d1925601aa3e54b79b4b79f8970e1fd5afaaa20ea14d4040ce3ed8b3be02ae83a9b11f2c8b91c2d4ce5a55f27abdf768929ec15d1dbf7d0274ea7561bde23137d435cad06954e35b0a8bcc40a231ce5ca11d3c56f0f1dc578b105276fc5d4838f8be2f82f251b4b6f292148d41e3505860a9c467a87d4e5f4a1b9ef0fa482d237f5b037c777496a585fe64dc86b777748fe0ee977bed4e6832897026a4999ad4f83718328dfcfe2411fe7d29635219c8b3afccf5adf0ffa1464e7df7e2f3cbe9ccdad756ce8f5da844bf3383c9b24f9e0b3360be0dba77c2c0b056ec6ffb02f69a1e2732a9f1b418b406fe9d562330a14294ddb8ccae12ba1f9c23718e750b608f7a2e8e5b4629710fb26a328013ac6015eaec64776c58c8de4d1942c3eb47ea6c783e8945a40ce6c1079169cd40e435b366406c311e259addd895d855a67a05e09b0fcc3cdd9c7870b3cff9ec39412f47232929798e30ccb2a30f3edc07c31c2e8ceb56c3d08630b21d0c5303d5c082438392c46d87ff68d4a040bd56f4cf7158492ea14c27624e69bca61e796553452510ffbcaa2632feb64650b53b4b2611ff3e59173f05218ef04f6e1593fea2a664f90da2251478ed885e6c4c4c0146c462ff3d75509ca4bae095fd8787485390a26d3fbabe5ccc56ea87e11d79d1bf7c8432d31800b403c25c6f564ceaaa374fcaa6fcb0715d0c6b6f622c9812e467d710232059eb75a068febf53ba1bbcb80cea3f89088aea951e5c58e5e117e6a2929d3b6779dfd1c8ac86122c4ba4f2cab6b4d90b81387c694f567b090ab632e3786671d559b0a5b8650a42e4b55d201ce2dab27db8b33eb25068a41b9fcf6f6f13c19d25d467cd45cc172b9ca64cfcdc73c6d09a8ca30311546f8bd0cb56b158693363af1d552f5bcec22a93bb7a4e5c620f19a64c61ca29d638df1e6301ab9d287aefe168108d813d898286f2e70aa8c72e3b954a091c5cac9f42c66b72dc369a64947bfff3d9ca6b7f9cecad2f9c59a76e2667e5f29efcefd67f85f8d0b46cd2eca6e9b72e540251544f6468d4f1454f5d72c94f064f1d354ccc96fae5847e2f86e3d88aac70821e6aec8c90eb2bac1b87dd18cd4aeb17e7b67cb635ade6a585e7c2965797e793d9de90dcae946784adc6fefa75335794885cdcfe9b46a7e964d5dc0cb472ec951d5655185f2ee7d3250c432aa208c35fd7012eb3732b6880ac5c0940d9fedcb0c203d2d69bb37bcf85feae019d41c096241a316d5f9294e649eb045ae031b0ead25c00f59e0b3ae60ccf73cfe13b7bca39a65802e961f5533dfd1ee5e229fd43998908d80a9d43dae44ca4185af6415934e199c063f9aa26d6541991581a8f4c0fcaac96c941335e791ef758e987f3429f0cc05a43a1ff0eb2f09cc8b30c55ed65ac7c9dfe5e24f991e3eb6293dd6152b897a404a0b4fa02448db68a095427de0e84bae129f8872be3299486fd9e255d0a7dd639d89131f00e1bc4526969eea6f87cb4033d7e017748f2267d54b4633d7e61c0ad557f53e308df9916fa2a3619f1f8b329e8467df6b40ad18c7e127f58048082ee2a4496bfe4492c9c1517a82c5e9755e9cf2fe3756bebe611cac494fb0d1be8b4ee81550e6dc06627e16e096d1c36467c12525c4b9b23f786925c9aff404e650aacd0eeb34d7da5cc8086f4e0d57b8b0e5f0a7ed82eef7bd69920dc4eab3ea5a8a7790c579b82717880273c0e715f7d400d60d61deda7eea6355b2be4bc9b9a77ec7a9a9c91ddcd14ae19e2c105c99f7cd591fe611dcb96e8297d362b2644cae09fa9fb4c7480c45473215f9edc3b1e96ebaa5cc2308022019325b0d47d504a2654062f229077a5947ad76991dda769846975ebd85e3582a9450766dd7c7702add4f2ead363eedbdeaba8b7b591cdc5288247c5a2417aa9e81c49486c65be8ead0f6dc5ad7c97e25b39ee959dc2f10c13d956f1b246c162fae6002f8fe3da4d8a97b6d4685c2e813ea8b2576ed99df79748550603d56bbbdb5b390392c9f935e2c3b93bc121782facf87ef1b8559666c53994a414c090a747d544e6cce2032fff39c88b2a35373055d576d19e517d14415b234992554a840eba40be6028a3cdddd2a2472009f201cfd7e546fe40bc9038832761a66c04adaf502ae31b685ecc89ddcbe53b5f3cb1791127c0d0b52f1cd57de284e09818991e4ab57b937f76fc829096d133164a117b1b2272bf9e2ae613688864a94087cf8f1b6d19099d9d01ac2668839dc9fafd36b69af5cb89f815010bf8ec7bb74f506fbb0dfb704d36d265dd7d490a30f804b23d442756f020a0b8a69798a8d7111de0fa5e4c9f1b992ae5a40a4700cd0a14cb64d5a6270c97dd8b09982d1d5b83abd6f30cefd5d0994a4d169c390ee26e82b5059253f48a7d231e2941b0efccf204adbf78d7f639d884910acf53895dec2dbd5e7d71446337ecfe2e1d3df7161c49fa196a71deba3a3103c3b132b752bb71667cc4adda966f1fe0302fede3430178932c72e5874ca6c73d0971daae2411d12d36440bb897f36c2c935ca3142ada134b9aed766b0e5bd8c44f8a3a1f620991194687c3ecf2fdb60ae267b4beda05f047d747062e5b39a1d28e0224f5860e9b7ea8fe2f1fd33d19d63e24caa1695fe327b3edc61c0f54d9b4aa064460fc7ba3c3911aabd7ac6bccbd10393f7a8a53f998d8ed19a5a63b47f4bed6b9281f7da597b764ef2946841e935a8fe3a53550b459d3cab3239f0e44b17df36b910b3661577eaac181a395c2cc94dc3e7a898c579fff4efeb8b2192a328beeee2d87af4e3d9c54169ae745eb5ee7fb819a4bc0e714be8e0d541eb0c283b503869925985af1ac71d94b7bb1d17a58c9b407230d97cc9f805677d4cc52e3996cf10e5b73ae71121e2b3a1db36c00d1ae869b3fcc58a6721c10edbcc6f2a6f51e87d94b5a2fe9c16b8cc8e8239c33e7991c8f6ae7174b5a04e7eb8fc0db89ac2a88beb0dbd5c82d1d4647ebeb7124faf0a990fa33bdeba88c19977d9fc6f7a2235f29dd1ad9f54e73bd7c4b2b2956972ee6dd79959aee780cad2b4ea8ed5d54e16d56c59cce14ba4badb8cf8d4fb07d227ffab0ef0cc005d16d8dc7473044fcde2caca033866bf4c8953d1cb40f50aa6a6f23e15ba61d647a1b0eb775fb9f49dee66f728e3e94e327a4efd952d1d1c92497c63ea58f499ce8f33133112b90682ffb4ea5608b4bea65b519ecfc3ccb1ce220e11dd16e4dfe9c47a9e5c5ffe81691d79676a5c39c5ff274e1f4f7ea7b244a5cbd0160216de9e9146413a24477cf2537e3886d89b724e3617425a9c521c332159df594554954334a46021a2660e41a506f4adb4d941008df7e5aafa00bb99a0dcbbf296e013b12a493eeb2297b96d59fcea1cc61f330b345b18beacb595345378a04f16573e3c4dfccd723ef79e1d14e49e70aafe0753cf9a02804b3d0c408a0475cb5e3a55cc17908f17160deb2a11806084c6db5be34f040cae11e6e68c77f950c845a3958bae4a591f569ba56efcb6b9e851f38371052c77a84330bd9895870c26b261781fdcd4b2a214790a7834db643e33d46ae8c113ab552a5851f4cd4319f5ab95e159d88552731aebabf88742c187e29edf8c01dea3fa89293c4550c6123cd45c3eb5dab27fb1f29766a1377e36c509ebdc2ff83fbaafe002c7251c083a36f81474531388025e72d7a254acc3b36508602ba2d7ec5f8d4947e299921747de1a8ec156680b34aac933977aaa9693f6d9a801f674dc2465bb3fb291c70de9af973d41041a101777e90c078db1f83e534da27df6f8cc8ef7357d712fe61b830ff5609e55d278960048d60fb4cc75123317e10c3a20964f463965ace5c321339c5381642d8cc6de090d8c092c8f05cb0e579a9ad163630d0bb4c01e93dcc440138739844e53ba06f68e187ed47e01d0d9180e1622fb59cd87ad1c4b3267dfda550a442171c19d881e696a1634cf9756525c5ae27abdaa409378158242eab5588bf9b8e6813cfd5603b47dc71abc47eef616128ea8f4c857acdf1f39a01d9b589fb993aa5b530b70dd58e695b6ea066e32fba6cacfb4b247d61b3495d452be90da59e859f02d7648bf8bdaa1001309819407e07df8a4875ab3528b783d468abca60db846a33cc60648ad283206100f84b23b097b872b5c7ab3ca054f38e7815183b7d2e5a29b68fe215d33cf1636dac947d946612c4dc8239010f47fa0818867a9232b9236835f8171dde2d2f6d2ad4df9bb968ca87895757acea2c06ca52f54e16595c6e8ce20e54c0342dd33887b44fb019e9d43e8664a42338a6908d8e3cd3f037dda2dc38a60e39588466cc2c854a13066377075ce3b9a055ff69e2e205f9bf5f1e690c506c9a73f2d848ef9a49daa7f7d39ebada4a5993472166ca1c87ea1579e3"}], 0x1010, 0x4040000}, 0x1) recvmsg(r0, &(0x7f0000ebd000-0x38)={&(0x7f0000775000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0xff1a, &(0x7f0000a7d000)=[], 0x0, &(0x7f0000a0c000-0x21)=""/33, 0x21, 0x100000001ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) 2018/02/07 05:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffd93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xfffffffffffffe4e}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) recvmsg(r1, &(0x7f00004b0000)={&(0x7f0000834000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000fb7000)=[{&(0x7f00001ee000)=""/100, 0x64}, {&(0x7f0000331000)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x2}, 0x40) r3 = gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000885000)={&(0x7f0000b95000)='./file1\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r3, 0x400, r0, 0x8) 2018/02/07 05:17:09 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000+0xa05)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000000)=""/83, 0x53}], 0x2, &(0x7f0000000000)=""/196, 0xc4, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x14, &(0x7f0000000000)=@raw=[@generic={0x3, 0xe2e, 0x8, 0x4}, @alu={0x0, 0x3ff, 0xf, 0xa, 0x2, 0xffffffc4}, @generic={0x1000, 0x3, 0x100, 0x9}, @exit={0x95}, @ldst={0x3, 0x2, 0x7, 0x4, 0x1, 0x0, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0xd}, @generic={0x3, 0x3, 0x5, 0x3}, @ldst={0x3, 0x1, 0x0, 0x1, 0x3, 0x6, 0x10}, @exit={0x95}, @ldst={0x3, 0x1, 0x2, 0x4, 0x5, 0xffffffe8, 0x1}], &(0x7f0000002000-0x4)='GPL\x00', 0x3e, 0x9, &(0x7f0000002000-0x9)=""/9, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x8, {0x3, 0xffffffffffffff2d, 0x7ff, 0x25, 0x58e, 0x7ff}, 0x3f, 0x4}, 0xe, &(0x7f00009b9000)=[{&(0x7f000061e000)="470641aa3a700f68c08c70d76ca5344f1613b3856097d4e95fffe578fd79ba7ab3effa58382e050606bdcbaf6d8cfa5e56a9576691071e1a73fe45de135de56fe2c78e25f61733f6ce1cb7948338320921bb360f4b8b8a9a4f00e9481e0995794501751d0a7a38adb4028840a3eb111bd043d329c5b21ff56cf9ddb29591397a99a5d17091a732a0778ac3b63e4d21fdee75facbf1074007b59060d291dd2e8c15eb35a865966ad1da79f4476b4f290b911b9f3f2318adf12fa6a6d57f32e93f2bd50d9e670fc926e2f57b1baa5d", 0xce}, {}, {&(0x7f0000001000-0xe7)="d5e2f1d75a91843f74f6eb987fb6c4dcad337226b759a4cf48e254c601718f018b8f0b3c7e13b8f825becef2394afd0638ae8283a6cdcd11802a6f6f9f0ebc4bf22d0c4122e2a9bba58c1373f6320950cb12e9fe72b38eeda7f9e493af4dcffb352c0f356590f31cf7346bac957014a345051f33ac7754dee684a4dfa09575f40444dca420168dab7e7158b78e56f85c010e1070fc0dc750cdb9b432a963405b666385821bda5d2dad53185270439913bdc5e133d5b69fef7e70360bfa8f1687c6c123036c8f248d68b802902f6cd3df2258b55adc9b30864ae43c49a7f672c2104b886fb7fd1b", 0xe7}, {&(0x7f0000000000)="73833dbe5f466ae480b06fca247301b8dd2a558b829f13420975ac02264416102e9bed315c03fb34d2695e951f5deb9bee849c0671feb7435ee236a07e8b20e4b12ee5430de53cf5589a352482ec18863e210234b005a9a050ff7a295a78811084f9cff9c2b2e5b0ada1495a5b6a74d7584ceb596eea0c0711e925", 0x1b}, {&(0x7f0000001000-0x41)="4817b9c01e1a5daed5ee410848d3017c942059a18bf7905d7b54cb469ce5272ede4faffe3681751c484a5566a3bf32f6b94e6340585be7870eeab6877b3fc812ed", 0x41}, {&(0x7f0000011000)="3213f30f1539b4d704b9a95a8f5d0d1202a4f590bb2682b60c", 0x19}, {&(0x7f00008a5000)="e4a37e56a63c9e9846499ec74e1cb90722df0ca0d36471147688c00146c3e0a326c5988c2c5ac919ebc97fe1f52e9378aab83cf9ff75ba2a0870f6e4935f10cacd16455552902b729a77210f07186ea3a3c2bdd58d1200f67480550550325956777f6645229287edc8bb1ecb43fd5f2015e9b4bbbc2841d961fa908b7f960848e5292b2054", 0x85}, {&(0x7f0000001000-0x53)="5b617b3941e0a4dcb38a3f4231e0bd514603f38e1d29998ce011c360b6b86d6ac8f842baa6ba4cae259a2ce9a6392d07a2f3b5de1d5fd93a7a13044922ddc6c65497cded0cfbf1638eb63e2bf3110b30d2a5ec", 0x53}], 0x8, &(0x7f000069b000)=[{0xc0, 0x102, 0xf3, "9f7329677883023231e843b04f1a6e32a2123136506ce5990c065beb36c299228a28802377bdc94917b7a15556a515160831f07d9de02cc2e12f3cf3aba9033c0a894b1ba807b8f6c63ee2d25238c8a636709a70ceb615a9a979a702df227697918f3949c1e1b5b8db537ab23e73ec4dc5fb7718b12843874158bc9ead47a41c66c307d5fd20ae0d9a80ec993fc63b1e7f5b54983b6c970bfed5fb4868a9ec93ca843d6e2ac9aadcd883"}, {0xe8, 0x0, 0x6, "e85ca9a0c6001a3ce2f1782a239a9743246fa6975637f88aada9719fe9c732ea1bf2c61ecbbc1a1f2832d6e05210dfe41b6303c34b373e48641bc6bd05bda3483f63df744e6c76a4aafe39d6b121f6774bf7e3e700185fb66c737afb4fc5fc21fe56ba8b4b063264d7d0a9bcfa2a3370ad8a1cb3817e34343a3be6c1cfa3ff44c86dcd236d0949ad5aa4b9e56e71efb9fe675368a702a94129545a134a553c9c3e2abe416dcecaf88c2ce196d5b838148f018add9760b60fd4250da85a3b0fe6e085607afb017a1ac8cef87b0e2dd19c4b7c233db90f02"}], 0x1a8, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r0, &(0x7f0000e8a000-0x38)={&(0x7f0000aab000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000241000-0x50)=[{&(0x7f000014a000-0xda)=""/218, 0xda}, {&(0x7f0000f74000)=""/83, 0x53}, {&(0x7f000029d000-0xfe)=""/254, 0xfe}, {&(0x7f00002f6000-0x64)=""/100, 0x64}, {&(0x7f0000703000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000307000)=""/183, 0xb7, 0x7}, 0x103) sendmsg$kcm(r0, &(0x7f0000625000)={0x0, 0x0, &(0x7f0000ec0000)=[{&(0x7f000010a000-0x3c)="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", 0xff}, {&(0x7f00003fb000)="940e48abcee94ab9aa2902c41a8e8609ff30dbc6d0e40ab8588a31215cc04ddd956a11633ffd08812677e14404d34df58e016ac604fc7ae706881406c8afd472d158f09640197519bfab78baf831b89038e7c9e44c9e567b71196269b04aa54286edd41dae8ee85001cc97a8e210f6d293797d5fd4cab0de7efacf4e79f7a5b9e84cf063953e6c5897f982af68a21fd2f5dd2c598ed431c784a02ac1bbb3da60fe742a54527f73f91bb68d9450e9c929754961c0b02032f06b45b77c558ccbd146", 0xc1}, {&(0x7f0000ca6000)="ae6a012daee7bafff527f81ca759794b152fc4defcebaf1091b3977bc9607f795163f89053caf6f4e2c707555cc0834934b5", 0x32}, {&(0x7f0000e92000)="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", 0xff}], 0x4, 0x0, 0x0, 0x4800}, 0x0) recvmsg$kcm(r2, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r0, &(0x7f000065d000)="393f7df26ac0e17e01e7f1d54c0677f2b8998cc0588b87df2f12c3d3", &(0x7f00000a0000-0x6b)="e7538c5ef07bb1d3eab56a317e9857d39c08864dd6b00fea0d4cdc2b80e7892675fe84963e9faec736c4f675bb870ec6c4e197f5e76239693c061599280cb515bd2c73d5f29867128a91049ad8f5a89b42cebb2f45d3b519c2d7d1f6a32e1ea387de8060e2004f3a1132ec", 0x3}, 0x20) 2018/02/07 05:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005ad000)={0x7, 0x78, 0x6, 0x7, 0x7, 0x420c, 0x0, 0x4, 0xe008, 0x3, 0x1, 0x1, 0x80000001, 0x0, 0x80, 0x3f, 0xf4, 0x52a2, 0x5, 0x80000001, 0x101, 0x80000001, 0x7, 0x6, 0x1000, 0x1, 0x200, 0x8, 0x6, 0x1f, 0x800, 0xfffffffffffffff8, 0x3a, 0x401, 0xffffffffffffff00, 0x1, 0x3, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000ac5000-0x1), 0x8}, 0x31021, 0xfffffffffffffffb, 0x100000000000, 0x1, 0x2, 0x3f8, 0x200}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/07 05:17:09 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x2, 0x4, 0x7, 0x0, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f000001b000)="ba755a699a1179662f4767b45630b1832e42a7e7c7679e6e57988cb135aa88fe3f4358cd5a2c726b1baa7ba33ed3ada5bedf40a4c26d6e8c0615ec93803df89669465132223a5e20173d90ac75505cb176b519faff5344b6bc04f935916f458579330dc5e947f34a9722cb646a62d8d459bef471a0c70eef1bc41a7c88598fd9d8325ff861dd8b1aa837df6bb660d2ff0e7d6e5b6fef400cad0ab796f68b8a384e1fdd6ac9e47a4c8dd139c4e1d64ef1c2d55c4bad02cedefddf14afb22532e46ced2d845bbb2aa808b581be4db93407170738116a7563351803aa2cd50744c10c10553a", &(0x7f000001b000)="4c9d576b350e674fec8ef6ecc361855f5b6c1ad9265eee4db89a51499434e34c735ebf7618f692a20c39a2014cab9332e80b01b61408d89fa354c2b1ef48bff00df3a172b512e9c289c21e09305b0afc232cfce79630327ddd5d71aa9862b232c1a6c213d51d1ba3aa87a48d51da9fceae02c0a9dd89e64c367dcb9e839b412821596014c57a529be6445ebd63a8ee41a17b73", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0x1d, 0x0, 0xb71, 0x9, 0x0, r1, 0xfffffffffffffff8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xfffffffffffffffb, &(0x7f000001d000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000)={r3, 0x50, &(0x7f0000008000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r1, &(0x7f0000023000-0x1000)="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", &(0x7f0000022000)=""/136}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000-0x10)={r1, &(0x7f0000022000-0xd5)="80bd1abe8a302282f75d506c78799235ccf70c27d1cfe6c55b92cc3b33ab404d07982ca6528cfa9af074736ad31816a63233433984aa12204da950969dd197d48961094991e667349fc5e06a21f87385f0e223a3daa056f6eed787350d65b35fd042639aca263ea99d0e35044236fc1b43b8875388f752d54c5563d85ff9e3ff0346e53b9e07c022f9c8903b0129f52fc1bdc03bdcbf79d9d1b4adacf4494233098e45985a154da31630353c55748aac32c12d452fcab823e022a89a5be40c86ee4b3bdd52dbe8e6c76b953a2ae788449900012454"}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x0, 0x100000000, 0x1, 0x1, 0x8, r2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:17:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@rc, 0x9, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000003000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f0000002000-0xb7)=""/183, 0xb7, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) socketpair(0x6, 0x800, 0x3, &(0x7f0000aac000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a42000)={&(0x7f00004e2000)=@sco, 0x8, &(0x7f0000051000-0x70)=[{&(0x7f00001ad000-0xfe)=""/254, 0xfe}, {&(0x7f0000430000-0xe9)=""/233, 0xe9}, {&(0x7f0000645000-0xc7)=""/199, 0xc7}, {&(0x7f0000532000-0x6a)=""/106, 0x6a}, {&(0x7f0000c59000)=""/177, 0xb1}, {&(0x7f0000c7a000)}, {&(0x7f0000c8b000)=""/130, 0x82}], 0x7, 0x0, 0x0, 0x6}, 0x10062) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000daf000-0x14)={0x0, r0, 0x3}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008df000-0x28)={r0, 0x0, 0x9a, 0xe4, &(0x7f000025e000-0x9a)="709d0ae080e4bbf73b8962f31eb18e619c26255b84842a56bcfc8750802b7c5023858a3763e2a006f02136f778f90756bd7894ec4c69899fd94f6013e12d287b308d436811f7ee5b34a643b0f2c01c7d7bbfda480cf70bbb11634acb5b0c26a72d8f3769d285a06225f941c52b4e2cf6c333d528261eb2a329d99623601905134f7093098b40c14bc87f4a676fc0fe2615264b0c9df6969357ff", &(0x7f00009d0000)=""/228, 0xde, 0x81}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000cdd000)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:17:09 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000483000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000f76000-0x50)=[{&(0x7f0000ad4000)=""/148, 0x94}, {&(0x7f000023c000)=""/132, 0x84}, {&(0x7f0000f76000-0xf5)=""/245, 0xf5}, {&(0x7f0000529000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/17, 0x11}], 0x5, &(0x7f0000caf000-0x24)=""/36, 0x24, 0x4}, 0x2000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b3e000)={0x0, r1, 0x0, 0x1}, 0x14) 2018/02/07 05:17:09 executing program 0: r0 = gettid() socketpair(0x7, 0x800, 0x1, &(0x7f000005d000)={0x0, 0x0}) perf_event_open(&(0x7f0000058000-0x78)={0x4, 0x78, 0x6, 0x3f, 0x6, 0x9, 0x0, 0x1, 0x80, 0x2, 0x66, 0x1f, 0xfffffffffffffff9, 0x4, 0x9, 0xfffffffffffffff8, 0x3f, 0x100000000000000, 0x4, 0x4, 0x0, 0x800, 0x6, 0x0, 0xffffffff00000001, 0x101, 0x10001, 0x1, 0x6, 0x0, 0x3, 0x0, 0xfb7, 0xfb4a, 0x8000000, 0xfff, 0x1c00, 0x4, 0x0, 0xb13a, 0x0, @perf_bp={&(0x7f0000faa000), 0x1}, 0x0, 0x2, 0x6, 0x7, 0x5, 0x400, 0x3}, r0, 0x8, r1, 0x1) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:17:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x7, 0x2, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x60013, r0, 0x0) 2018/02/07 05:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000-0x78)={0x3, 0x78, 0x900000000000000, 0x0, 0x2, 0x1, 0x0, 0x7fffffff, 0x80004, 0x4, 0x4, 0x9, 0x1, 0x7, 0x8000, 0x400, 0xff, 0xc05d, 0x1, 0x2, 0x80000000, 0x10001, 0x4, 0x80000001, 0x3, 0x3, 0x2, 0x3ff, 0x100000000, 0x6, 0x80000000, 0x4, 0xffffffffffffff4d, 0x2, 0xc2, 0x8, 0x4, 0xfff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000760000-0x1), 0x2}, 0x0, 0xffffffff, 0x9f9, 0x0, 0x8001, 0x9a6f, 0x1}, 0xffffffffffffffff, 0xe2f, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f82000)='\x00') r1 = getpid() perf_event_open(&(0x7f0000236000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x5, 0x2e7, 0x5, 0x0, 0x6, 0x400, 0x4, 0x80000001, 0x3, 0x7fffffff, 0x2, 0x47f0, 0x1ff, 0x2, 0x8, 0x4, 0x0, 0x0, 0x8, 0x81, 0x80000001, 0x1f, 0x7404, 0x5, 0x7, 0x0, 0x291c, 0x7f, 0xf902, 0x7fff, 0x69a, 0x5, 0x7fff, 0x2, 0x56, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000db0000+0xe50), 0xa}, 0x400, 0x80000000, 0x101, 0x2, 0x32a, 0x9, 0xffffffffffffffaa}, r1, 0xd0, r0, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r3, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000579000)={r3}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000554000)={&(0x7f0000848000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000da1000-0x8)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d0d000)=r4, 0x4) 2018/02/07 05:17:10 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000078000)={0xffffffffffffff9c, 0x50, &(0x7f0000d92000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000415000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x62de, &(0x7f0000f70000)={0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000613000)={0x0, 0x10001, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000670000-0x48)={0xf, 0x8, &(0x7f00001d0000-0x40)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r3}, @map={0x18, 0x3, 0x1, 0x0, r4}, @exit={0x95}, @jmp={0x5, 0x800, 0xf, 0x0, 0x7, 0x10, 0xfffffffffffffffc}], &(0x7f0000eda000)='GPL\x00', 0xffffffffffffa63f, 0x47, &(0x7f0000db0000-0x47)=""/71, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f71000)) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037e000-0x7)={0xffffffff, 0xff, 0x18}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000f73000-0x78)={0x3, 0x78, 0x1000, 0x9, 0x4, 0x5, 0x0, 0x4, 0x0, 0x8, 0x845a, 0x4, 0x0, 0x9, 0x5, 0x1, 0x3f, 0xdfe3, 0x0, 0x10000, 0xfffffffffffffffa, 0x9, 0x7fff, 0x3, 0xffff, 0x4, 0x10001, 0x6f, 0x7, 0x7, 0x7, 0x4, 0x1, 0x5, 0x4, 0x8, 0x3, 0x1000, 0x0, 0x6908, 0x4, @perf_config_ext={0x3ff, 0xc01}, 0x4019fbe6b1d3cebe, 0x8, 0x2, 0x0, 0x2, 0xfff, 0x6}, r6, 0x56b8, r3, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000f70000-0x48)={0x400000000000d, 0xb, &(0x7f0000472000)=@framed={{0x18}, [@exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f70000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:10 executing program 3: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c3a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/07 05:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000077000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a96000-0x10)={r0, 0x28, &(0x7f0000d99000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x261, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035e000-0x28)={r1, 0x0, 0xb6, 0xfa, &(0x7f0000c0b000)="7f7612370c96edefc6196e330440b69570d31fbcd3133d730f6f8acc4909596973777e87b4d6af17d541bc6fb77ace1aa8dfcd9a0cdbf6569699b63796fafb407cd66f6f491fcb7656991a6f2e813b44922ef7717ed55ecc80f0e5ad799e1c79e9da1f9fc2fb5a6831d22195e7302d35e38bfbd0896619c92971ce10574bc9e831ccd1aa04f52dd2813c7de710aa2240d677646d008e0d1b091f4c1d326e782f44cee4ace5fe468c5d514100e410c1d0f69165cd46a0", &(0x7f0000418000)=""/250, 0x6, 0x6}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008b3000-0x10)={r1, 0x50, &(0x7f000041b000-0x50)}, 0x10) 2018/02/07 05:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0x1, &(0x7f00007d7000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c22000-0x10)={r0, 0x50, &(0x7f0000313000+0xd32)}, 0x10) gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) 2018/02/07 05:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f00008cb000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b9d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e1000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000976000-0x4)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000663000)={0xffffffffffffffff, 0x50, &(0x7f0000234000-0x50)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000067d000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ffa000)={r0}) sendmsg(r4, &(0x7f0000cd7000)={&(0x7f00001fe000)=@rc={0x1f, {0x7, 0x0, 0x3, 0x4, 0x7f}, 0x8}, 0x9, &(0x7f00005ed000)=[{&(0x7f000007c000-0x99)="7d85edd08f06254d39694a9897e87fea273b5f33353d763c60f1803b6672a7579863828a37e755e789aa99e08635470cccc3237e01e877797e3c0bde5944a10b2463b5a4584ae8d2c3930b6dbf0104eaf5d0c59acde95fbf67b21a4f8eaa45cfd79917ae91e15c1347149cc9834c9b38157a3f3eff6debe0acc2f784bb1a4f4999b74b8262ed48fcedddeb79307175a18061c0c4491122a0bd", 0x99}, {&(0x7f0000e4b000)="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", 0x1000}, {&(0x7f0000193000)="d23f1f1c06c5c8ae9d85a979fb19363decdde41c284630348140e947775f4a5d6147132be3f20bc4564b7420d087dc75e6692e1939770e58ab02fbb544d4352e3093b2f119cbd3e9f0315fb7316944d1ae377267babdfc85b68b302e4e42790417da998f2c5b520f386e16164bc0d697a3db222f619f7a57947e1000edcc5447b6e74c61c3c36a71155553665423e9e9efc418001a9ca1134504cc6b9a5a09c8c0c8938dc7a2d32fac5ad1e0b94ba148", 0xb0}, {&(0x7f000037d000)="ba", 0x1}, {&(0x7f000083f000)="198a2b0de8e3916477145b3b8b89e0eaba3693c931fb5f4b1599d0551cdeb6acfafa0c971eab2e45c17c34ee2e09ed2c15de12d40a7a4d3f8b1df04fbb9f", 0x3e}], 0x5, &(0x7f0000342000-0x2b8)=[{0xb8, 0x11f, 0x7ff, "c965929f972d920da2ae1b2d04623129f255259a4f5627178da7519ef2ab7b9b0fb38ccddb04ebb987110504219a09bf4abb9e2bf1a2d0c8758fdd9d8302024ba54de46cad4d56aab5fe7fd08040dce04d83d145006f3e1d764c73eca820f286e3b3afb06c10b22b2503a7a97d6dfb2fb60ff2d8e9cb5fb2f8739c8dd9e8fee96fd51708a9c9d02d9d56800495533e6be2d33314d5fb68d6ee56ddb0528633c9119b2725afa8"}, {0xd8, 0x1, 0x1, "e10a8edf409474415e0ea6c70ac19e07830786814ea095c423fd85efc1560851da860009b0963cc74e07e58f87f90b3ca0f35f9fefcb3e1ffec60919689620ecd688987cf3b18c9db6192d38f53f5bd35d8776c7b42c96f90d32b9969de7eac48130e7fbc010e460999c8daf6e5fde050d47a3c8aa97d168eb301e8d670f87a0abf1512cde213f15d508a7609f5179897aeab6a57f1fcb2a50013c2719e399b3d48bc469eb3276fbf3305e777aeab77ec9bd31a0fa8c31a4bf5e6094ea4bf37d53cdf7de93a2"}, {0xf8, 0x11e, 0x4, "292b50f8240bb4f429e0610e162e7c22c731d37cb2c05efc0db16ed925eca2543aeed1d1811f611e852cf3cb8a4ba3aa2b548102b8140387d878690ebe69bc2cbe40df0eccd6dc1fa7b5d716e6be6b54e745110a06da7951ec44e540f1409e9f01234c374f0c52d45129e103d4fd6987ec67919e6dcb5997ead2b43868157029947eae50ab77015846c2214d43b6efeceedb10672182ed1c74cc30b11cc0e17cfd949166013e504987a97bf7fdb03b8c6545de85ff71d95d336b7ae4921bf830dd49cf70fab4b28a72f489b51b0c3cb8beb2d16303fbbaa015ab998e3f7d3a1d640118c4"}, {0x30, 0x11e, 0x5, "e3ccef50b4483166affe8696c78e8d075ac5ba978e325c1a7c9e45123b18"}], 0x2b8, 0x4000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ae9000)}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008da000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000065c000)={r3, 0x0, 0x6f, 0x4, &(0x7f0000a41000-0x6f)="266c02cf4d5800be5721ca392065dde5fd0f3a3da3773c2362afc946d759a1da55a0304a75b8735a0e90b5047c785bb4300dc1a296a03dabc45bbd104e284ec185a9a0d46e5ce85b786f3b606f91c4e52e9ec782376566fda930b7e3d69f628f4937c0c58bd9c67f3a1e47e63ca023", &(0x7f0000c73000)=""/4, 0x3ff, 0x400}, 0x28) 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = perf_event_open(&(0x7f0000c9b000)={0x4, 0x78, 0xa6fe, 0x80, 0x886, 0x7fffffff, 0x0, 0x9, 0xc4e200cd6abb322f, 0x4, 0x100, 0x1000, 0xffffffff80000000, 0x0, 0x7fffffff, 0x8, 0x6a, 0x8, 0x9e, 0x2, 0x1, 0x9, 0x7ff, 0x7f, 0x7, 0x4, 0x2, 0x592c, 0x9, 0x7, 0x7, 0x4, 0x8a, 0x4, 0x9, 0x9, 0x5, 0xdf, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000f52000-0x1), 0x4}, 0x2, 0x6, 0xffff, 0x7, 0x6, 0xfff, 0x6}, 0x0, 0x1, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000015d000-0x5)='user\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/07 05:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000595000)={&(0x7f00003d5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d11000-0x40)=[{&(0x7f000017c000)=""/199, 0xc7}, {&(0x7f000078f000)=""/130, 0x82}, {&(0x7f00001cf000)=""/37, 0x25}, {&(0x7f0000e90000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x0, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0xfffffffffffffffc, [], r0}, 0x48) 2018/02/07 05:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000469000-0x38)={&(0x7f0000563000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000338000)=[{&(0x7f0000b5c000)=""/34, 0x22}], 0x1, &(0x7f0000fef000)=""/255, 0xff, 0x1}, 0x142) sendmsg(r0, &(0x7f0000860000-0x38)={&(0x7f0000dde000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14, &(0x7f00003fc000-0xa0)=[{&(0x7f0000f5c000)="db7a86276676792936d824539b5d7ea436826ae718534e7656288bd6992ec9ec8daf6252859c8aa143dfec761f83ca757dc294594d6acf8f22796104fe4de3bd23a88c3bacd4888bb5ae4ffc5c3a18d377ec0154cb5eae06ac2f6a7eb18c83dd579f037fc3cf49efddb88403522efc8bdf0c3df97d1f3210cae0b61908df976e8f6e0b69df7033187e20109bdfe5e70d11a81fcaaec606b427df18fb08c0225817e2c5e81c8df67a2b357f70017884755e98621e12bdb6e2e96fc19bcdb9d53ad0a8aaab10960785c7875cf5", 0xcc}, {&(0x7f0000bd7000-0xaf)="4f45be007b802c3088b95099ae0df09d970ec915e15020dbb92826891d17f73711d0ecb6c452a4d9add290eb5d266faa5b9c721d64b2e0dda4e01104376ceb41ac0052cabbdeb4232294b5d9870ceb30b90d9b412c09b1a88f4184883fe4875160c9ba81452c7061655e5e6108eb7193ad600553d0844b8f9de2a47926e49c625b5f4fc22f4373da0467cc39caaac219c3a76469d35320c41a701674760f6886d2a8a2b726d4821ee680bc23d261c1", 0xaf}, {&(0x7f00000c8000-0xf)="95eeefa579cca035177ea1ce6e7844", 0xf}, {&(0x7f0000ec6000)="9a9011a11ba6fc76663ee95931a84089d0609db66bee5eaade4da7f36b793da7bcc8c36fccfd5cb5717bf047dfe951a7998a777eaa72baffdb0fca96476fb00701b9c20726a01ad739b03bb4aae44343a49e5f95b7c6d47776f6dcfd0ffa66b7d0a018ac14d72304fa1c9f570420", 0x6e}, {&(0x7f000007a000-0x77)="4ab3e5da86d94744f00dc9b6e2cc903dae222ba47aeca3f04acab4836ee206fbb45fa05e88e87ee52c0ee59b6a9793c465589eda6f1fb935c70ee037977144c491285e667bcd97110decc79e5b8c5212f2c016e983c6c63c58794cff58022ab86fe14483aac0b7b749aa4950f109443e629c18e9242e3e", 0x77}, {&(0x7f0000a24000)="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", 0x1000}, {&(0x7f00003b7000)="6337abc0c5694b747e324fd7531cfb3721f549cea801714413fe79b50b31fabb99fc9405776113d21aca02d1c0668827c7d027524b7ae1b6ee4b5de07941decb4de43dcf841e3f506436a6c37acb192ef7a8778eee6fe2ed81d14cb9424edf5f8fcea83fcf22601fb4b50e63fdaa31d059ca6835f43363fe827fc2d227de3875cc02826afe9ff1ada351eaf1a28170928d32ddd0a7f403a0c20813685312613b4712189e9680d67df589d6e04cc6159af549f519a70cfc6c22a1c638d373a3c321cd4087e2cdde8f38038b1a0a3c56e1a4c6b75a82b1cb40d823b34902d3cbce61b55f3299f280e67efda9b069", 0xed}, {&(0x7f0000dbb000-0x51)="c4376f8335e89e537f70a78005b23fa169347c7ad67c18d431c1c8f3e538e8ad1de4ac5ec90e93a0fce0c531b370b7e182afe4f8af9513b460fe7b323a3a816aca3aed41e8e97ae56b92aed4f6350845ed", 0x51}, {&(0x7f00002af000)="be5a6494e52ff66f54e1acb864ad72e1fed14b62e18e1a99125464feda95284a127e79ce57d8ee75cd8cb43cf071ebd7ca0afb2170c509cc7484c61dddd8abf23392f00b9cb416204bc5e2531d8b96a688a4b247ac753868a4b8ba869ab498b949b683a7dbbc71cc172440468d6c330eada26c158e9ddc8af9c426f31b1716f4c59e299437c4a9453fa210a001c11da7abc8bbbfa0b3f4c5be7893298ae6ca38f1fdc48b20b674fcf5391e893bde3b89", 0xb0}, {&(0x7f0000c13000)="ba3ae5c0573d62e4c9deca85a4ba5aff715a5ff8f16d2250fc8f2abfc53dd2ea40b15332e42d772828a24f847db6c8a7313dca9634dec8f4be779226d1655861992a39eebe1eecf11db45e85b7e934", 0x4f}], 0xa, &(0x7f0000aa6000-0x3a0)=[{0x40, 0x29, 0x91, "1a14a61504d82ba430d625675d18af10e2e1fc656f1ea827c3c88aaac91271eb09d2041550c38bb5da9ccb62a9"}, {0x28, 0x1ff, 0x5, "0b31e96702fb5d1a4a00926eefcd4d4b1e7e61"}, {0xe8, 0x13d, 0x101, "873b4b3f7457f462a6ad20e91d11a016465ef7a6f32eb85a571a9a96b698c508cdac91abc8aaa0b091af656e929d6b3d30324127a28f20872d2ba9d24b5a50d7ec5bfd871493cf9f60b8d4c4603f30990fe9af84dbdafe495f51eb7f90be772efec393289f7fd43a00e03493b6dad07a29cce4780a8c67df436900c602ce808a937592f229c9ced149db3c743cd63a5413e1db7cfd252da222d9bc07ddf55f69399fa22349138796ab7e91f3b582e1d0e77aba414bffc105de126bcca0109c561bcdd0909291c5f51405325d88c243bce403"}, {0x60, 0x18c, 0x7ff, "9f59dfa0d2c7ca3cdb48fa448551b5a8f061e0d656dd0ad3aead044fee9f98ae000c7c747f35443281bf92d248e87ed14faa76b018cb2993e5d39284ebf4193210dc502b6b2bb94b963202"}, {0xe0, 0x0, 0x7, "dd70abfebe3b2755ed1345e417b2699ae6e05c15ba3cc6e4f389ce012c945e2715ab54d95c0b93c78267cc55be37eb74a84801ce1a617645b11eba53aef2a709d3cab01fd5fb1d88e05c7199702e1e91a2f09eb6f2c50ea1f2c3c75aa0400872882b485209b085659b580ed18a0e4dc79cd33b87126b00a342ab98505fdb94ff9b15b735d8923ba951b8f355cb1098cded267976ea2d8161f04a57d84388589866c5715abab38c98592eee1aa5550f3d829ad430b163b199c2280aa13702dbc07fdee39f3e54667e069e2eb6"}, {0xd0, 0x10f, 0x0, "8c566032a9a2a068b9961173299a621c61baebd03ee4a85f475e87bf7bdca8692a1f32fcfa4a2bf9fa5de133d98dc9bfdf2af7baac902d2af5a23932c446f31e4a7a1987867e427230eaf682a08967df9e9c6ca0b780092c7de49307e39c1d2e9168d7015b2534fc0cfb49e4c2205b8453d27d6b60b184618c1a7dc7aec9a2704633311126e41d6ee1ec4c139e46fc3e8f861bfae7b2c2844ac6da88a8e073bed2a377d284e7645780340023c64f226ebd9f1ae9f135b8c7ce602b88"}, {0x40, 0x1, 0x8fe, "4764becae26cb91a4bc12f9343a496ef01d43069422e86318b3ba7c876538b1fb976b88874dbd7a5ff099265794a"}], 0x3a0, 0x40000}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000ce000-0x8)) 2018/02/07 05:17:10 executing program 7: r0 = perf_event_open(&(0x7f000030b000)={0x7, 0x78, 0x6, 0x7, 0x2, 0x8001, 0x0, 0x7fff, 0x20, 0x4, 0x1, 0x8, 0x1f, 0x3, 0x5f47287a, 0x6, 0x3f, 0x0, 0x100, 0xd81, 0x7, 0x4, 0x800, 0x3, 0x80000001, 0x2, 0x5, 0xff, 0x0, 0xf812, 0xcfa, 0x3, 0x1, 0x40e3, 0x200, 0x6, 0xfffffffffffffff3, 0x3, 0x0, 0x100, 0x2, @perf_config_ext={0xff, 0x3}, 0xcc8ab6e1ede0c8cf, 0x1f, 0x9, 0x1, 0x1ff, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000843000)={r1, &(0x7f0000085000)="bc680f5e0410d8", &(0x7f00008c0000)="d8c3cf5e4644032e359a33efa8c0e5bd7b1a8c156561a2a0d1aecc38e711842e54b3a78042a5c41dd2be88842ebf4be3edc2b003f26fd40964a7cbfd5a462195f927925daed267fa2274fddcfa029d1209d54896083fe8dd61582c8d1ca6489663cfa64dff23c53ba42d529926d408b9833301c9f94b7500b2ea3736e593fadcf225cb76884968da0aa45bda6e7c0c240a00649b3cd50853686c87c42608b706d06b0d3b761d979b26a6376f2677f464f2987b5878493c9dd39e1a2376d1e298f92f456df83d789261967bd122f8fd575eff93e75d871e383138ef4279f4a1cefca29b37e81e07bdd4028e72c15cdb9f", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r2}, 0x2c) 2018/02/07 05:17:10 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000764000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000efe000-0x51)="10f9a5d1889275d9a16d2b4313da2a93f4efb5d92b95870dfa8a619e8cc92751b2b09447a27469e372ebbb6827805444ac75a4e83faf4c1379edf998d9bb794b593483c8e3875bf0f60e49fe491dd08f27", &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b1000-0x18)={r0, &(0x7f0000efd000)="eb61a08841cf241ea1740b7dd7d7a211cdc5ab44d78c1dc3b5b439ee6568df42fe646e9346dc4947e8d03a1d4e6e6f0edd41052b2208b54896d50a3ddeb30e7b1f6f857e467e34207a4f0715c339c2ab9cb77687364f81ce0fbad28a1f6bbc272b24caf7507f2bb2187a273f86db049429d66a34a0c3e562af30bfcde20332", &(0x7f0000e4f000-0xd1)=""/209}, 0x18) 2018/02/07 05:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0xf814, &(0x7f00002e7000+0x55c)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000025000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009bb000-0x10)={0x40000000000000a5, 0x0, []}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c6b000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002e4000)={r0, &(0x7f0000406000-0x66)="49c6180c5f6c3cabb658358896a31a2e44c1cc05c92aec881e354f409747efcd9382a6b22c48f0a562fd9a12c7e35990c850ecef70c676713f8fd5e2f3037187098a4853f307e92561ddc9aa00bcecd54d5d51d051d64c46025b7ac7354c781fee76d5fe6bfc", &(0x7f0000f56000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0b000-0x20)={r0, &(0x7f0000881000-0xdc)="7172406f107a002b72dd785453da0f4133a1aa849190fe0a2316b969c05f91a816bbdb12eb7652009e08c615a0aecfb8566586dc8bdaadd9e3cf86158f3fea2b10a77dcd85380184284398f092219ee277e77dd748d42e483079f8a5ee7bf31b4ec22baeda5ed66a1484a4d7a983d573ede38e8275915a4254a2e5a37fc562da2918ebf1ba38c463893ab97174fa1c778ab177087d3831a04b09e892a02b92a7821aeb5788c3cd7285d5dfd15548ea6089feb557bc7a8a3002d115eddd10c961e5445306ae8b64802585b84d9f725e208df2873b99fcf05ebfdf388d", &(0x7f0000abb000)="ae9b84eaaa96bb2d1c1cf025c81b13981b705b338e1d3ef3ecda6a4de7085e68bd7928b01d9295fab77b7e52f444025dba84ce878160e2f11e8a54feb4f5e590bd2d5a71cdcde15157fb54828ff06ad437ee1e8abdd38efee45d2f17941ba606148ca342f31a230548d54bfc0ec468f42a74ea9555879caa7b2c0924fd41d0d5b27b17b67495153bdbc73f3129077ee758d0443a01ade030439c2aec6bc29b4260576f7df138d571d5029eea81bb"}, 0x20) 2018/02/07 05:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x7, 0x800000000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) 2018/02/07 05:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d07000)={0xffffffffffffffff, 0x5e0, &(0x7f00007d4000)={0x0, 0x0}}, 0xffffffffffffff59) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f34000)={r0, 0x3, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/07 05:17:10 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ae000)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f76000)={r0, &(0x7f0000c6f000-0xeb)="6d450385147201e5e765866f18bfa253b235d426e3325a7100c0dbb43336fd5686551eb057407a2a977d8c4196581f1681359ec8f6e30e69bca87561cae6084a1f3d72e97180dd07d0335a332961736ecb9e0f142f80c3c3891f95989840436816a85dc2a95fc2ec5b4a62cba69ae296bce30e6f2c5c85a40a9b89f7840f0585471d0f1e9d7abffdb4c42ed21bdefdc677b9e7b69ad7fdf59a2d2dd85eca376319b9c851704e922499527b03cf57629f87bff31c681f79ad70e7c38e3b03f3cf310fc9d0df4e73ca004f52dd89563c30f3f2f03a55dfdc18f59bc991f1db8f3b34b0ee7b48a34030acae6a"}, 0x10) 2018/02/07 05:17:10 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d82000)={0x2, 0x78, 0x4, 0x3f, 0xfff, 0x1f, 0x0, 0x0, 0x2000, 0x3, 0x7, 0xffff, 0x8, 0x9, 0x8, 0x8001, 0x2, 0x401, 0x7, 0x3f, 0x7, 0x9, 0x37f, 0x39c9, 0x6, 0x7, 0x5, 0x8, 0x3, 0x7, 0x8, 0x9, 0x1, 0x6, 0x5a3b, 0x70, 0x1, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0x80000000}, 0x1008, 0x7, 0xff, 0x3, 0x80000001, 0x80, 0x9}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c9f000)='\x00') [ 522.502758] rpcbind: RPC call returned error 22 2018/02/07 05:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000658000-0x8)) mkdir(&(0x7f0000d9f000)='./file1\x00', 0x48) 2018/02/07 05:17:10 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1a000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7f, 0xa, 0xffffffffffffffff, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000064d000-0x2c)={0xd, 0xff, 0x4, 0xca09, 0x0, r1}, 0x2c) 2018/02/07 05:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00002af000)={&(0x7f0000143000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00002d2000)=[{&(0x7f000054b000-0xbe)=""/190, 0xbe}, {&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00002f2000-0x81)=""/129, 0x81, 0x80000000}, 0x0) 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000090b000)={r0, &(0x7f00008af000)="0e8d9bc64980a5fbf9f18793374248eaefb340cc37d7acb6a341d7227d3c0acad87f36a9643aeeeac1c86414ffce07186630e37b5a430b15c197accfa59c27d1d940c25af94347973ba0b6a746e44afaa5c128221fec321c56d5085c8665428915926216747a9d58a220a5e8cdc007735a1219fa6219998288333bb7de5fbd0e", &(0x7f0000755000)=""/250}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r0, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/07 05:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000059000-0x78)={0x6, 0x78, 0x3, 0x0, 0x8000, 0x4, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x6, 0x3074, 0x5, 0x3, 0xf1, 0x8001, 0xca1, 0x6, 0x7, 0x4, 0xff, 0x7, 0xac, 0x100, 0x4, 0x100000001, 0x72, 0x7, 0xffff, 0xd40e, 0xa01, 0x2, 0x0, 0x100000001, 0x5, 0x2, 0x2d068e7a, 0x0, 0x88a6, 0x7, @perf_bp={&(0x7f0000d29000-0x1)}, 0x1000, 0x2, 0xfffffffffffffc01, 0x3, 0x2, 0xec8, 0x7}, r0, 0x0, r1, 0x2) 2018/02/07 05:17:10 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000637000-0x8)={0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff8000-0x8)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x10, 0x6, 0x0, &(0x7f0000173000)={0x0}) perf_event_open(&(0x7f0000ff8000-0x78)={0x5, 0x78, 0x100, 0xb0e4, 0xba6, 0x5, 0x0, 0x10001, 0x400, 0x8, 0x1, 0xffffffffffff8000, 0x2, 0x7fff, 0x1e0f, 0x2, 0x11f2, 0x0, 0xe270000000000000, 0x1f, 0x7, 0x2, 0xffffffffffff7fff, 0x6, 0x5, 0x8, 0x80000000, 0xa1, 0x36, 0x7fff, 0xffffffff, 0x2, 0x37, 0x8, 0x2, 0x8000000000000, 0x2, 0x3, 0x0, 0x80000001, 0x5, @perf_config_ext={0x2, 0x205}, 0x24, 0x40, 0x4, 0x1, 0x896, 0x8001, 0x7}, r1, 0x8, r2, 0x6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff6000)={r0, 0x7, 0x0, 0x7, &(0x7f0000ff7000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair$inet(0x2, 0x6, 0xfffffffffffffc01, &(0x7f0000ff5000)={0x0}) close(r3) socketpair(0x3, 0x7ffffffffffffffb, 0x800, &(0x7f0000580000)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff8000-0x10)={&(0x7f00005fe000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff8000-0x20)={r0, 0x2, 0x1, 0x8, &(0x7f0000ff8000-0x4)=[0x0], 0x1}, 0x20) 2018/02/07 05:17:10 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000140000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000ed2000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bff000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dba000)={r5, 0x0, 0x4c, 0xfb, &(0x7f0000f47000)="3d44c0e83c19e2ee240ec526741564fa4b68ddd28b89b4f0eb1a120c5f4b98b4b1386131e578e8e2f596bfda2a86f6c11ccad8692345019ef370fedb3ca0390deee32ce794cf1e547611701f", &(0x7f0000e7a000)=""/251, 0x1, 0x401}, 0x28) recvmsg$kcm(r2, &(0x7f0000b23000-0x38)={&(0x7f0000478000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000773000)=[{&(0x7f0000026000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c65000-0x9f)=""/159, 0x9f}, {&(0x7f00007d8000-0x1c)=""/28, 0x1c}, {&(0x7f00002b0000)=""/239, 0xef}, {&(0x7f000067d000)=""/234, 0xea}], 0x5, &(0x7f00007b9000)=""/199, 0xc7, 0x5}, 0x2002) mount(&(0x7f0000418000)='./file0\x00', &(0x7f0000190000)='./file0\x00', &(0x7f0000a10000)='v7\x00', 0x0, &(0x7f0000ee1000)="af4fc7d46bb9ad59b88a8ea4403fd1408105d262de1564d72f3e2aa6e67adbb37eed1fa5caf975f17e5047d46b221f906261e73462d7dca21c723958d8d154601b18467d37cfba2b9dcda78319a402c62d8d630f205abdf7f612cd74eb8a1d56455d46fc4cca5394fecffe307ec224430c11d6c3b54c104ee8358fb4f3") bpf$PROG_LOAD(0x5, &(0x7f0000791000-0x48)={0xf, 0x4, &(0x7f0000263000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f0000601000-0xa)='syzkaller\x00', 0x1, 0xae, &(0x7f0000f0c000)=""/174, 0x41100, 0x1}, 0x48) sendmsg(r4, &(0x7f0000b9d000-0x38)={&(0x7f00007eb000)=@can={0x1d, r6}, 0x10, &(0x7f0000d5b000)=[{&(0x7f0000c05000-0xae)="68a2cde25cf00a8514626e5b2bec381c625cdcf5e19a8e87b57721757e5d97c97a8f9cb24405155b47bfe5e1d688bae5fb50f4706d70818afafcc6a074526969737e553014d19558251a6cadc970d528684d17bf41f239d9f5e26817cd66f7cfada1ab368f82a314e484f81842e6ccc9e47974d292c37fa312e8b0fcb61e76f95070122c5cd1c0f3d36994296ccadbac9bcebd49caa0375ad09f425b9043cd0b4301864edfc23f221a0087b6ae23", 0xae}], 0x1, &(0x7f00001a9000)=[{0x1010, 0x10b, 0x100, "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{0x28, 0x101, 0x3, "d1de7df9fc67ef4fe28e40d3443ba923f32e1d8f4641f7b0"}, {0x50, 0x102, 0x2, "a248bf737b3dc45351336257043e6beae91434972efe52ec81fff2b6a1f12e1222b8c7037775db75f35b1382fc7828d13a51019c59e7fb8f32c5cab012f3"}, {0x60, 0x101, 0x7, "68e8c20b9497c4075e00b4c3f8082075d8456b543702ad670135a58413bbcd3c74377d479e8acca0c7f367bb08c19303f01d38b9b72ccb909d2433bb5e9c990657cc755ef13e0409dfcc0e"}, {0x20, 0x10f, 0x7, "aa8c340b3bc0b22fcb"}, {0x50, 0x11, 0x8, "a0a79563cac878d49333469e4a03ac08c7b3bb0cffc2eb30faefd07b1cabc7d0800ad5fc3e4d00b00c3252f2780a011efb2a976fcb29d351dbdedc6ab147"}], 0x21f8, 0x20040004}, 0x4) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) [ 522.573116] rpcbind: RPC call returned error 22 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f2a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000615000)={r0, 0x7, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) 2018/02/07 05:17:10 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7f000-0x28)={r0, 0x0, 0xc8, 0x2c, &(0x7f000081c000)="2d35f502eb0a6d3397ed6135e560ed9707ba08f1f520367f05a9cad64c9ec861b1dc2f281e9b267cd5cd0b7e15fbffb08efb2020df59c3860bbc15b15a79fc5d06f0c38c9e91ea172cafd90657c3edd80119132cd596db88c5c5d759675edc59e5aa0f300250f7576d0604fa4786832bde50ff03677d7cd00e5f22016996debe6221578544a35ac569a483e5e70a1918e3244c8440a0f53eea1866f478ad4d9d7415a02f4ac7cc516c5349f0426a062b43b93a43231c4dd48da3bb393d12a74119ef60c5eb87dc6a", &(0x7f0000f7f000-0x2c)=""/44, 0x526, 0x1}, 0x28) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005ab000)={&(0x7f000085a000-0x58)=@alg, 0x58, &(0x7f0000f7d000)=[{&(0x7f00003d5000)=""/112, 0x70}, {&(0x7f0000c86000-0x9f)=""/159, 0x9f}], 0x2, 0x0, 0x0, 0x5}, 0x2000) [ 522.639920] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 522.646306] rpcbind: RPC call returned error 22 2018/02/07 05:17:10 executing program 5: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/02/07 05:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) r1 = perf_event_open(&(0x7f000042d000)={0x5, 0x78, 0x0, 0x5, 0xafd9, 0x7, 0x0, 0xff, 0x10000, 0x2, 0xff, 0x9, 0xff, 0x3, 0xffffffffffffffe1, 0x100000001, 0x0, 0x2f322506, 0x3ff, 0x6, 0x3, 0x7fffffff, 0x800, 0x0, 0x1, 0x8d3, 0x2, 0x0, 0x6, 0x3, 0x7, 0xffffffff00000000, 0xc, 0x3f, 0x1, 0x7, 0x8, 0x1800000000000, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0x9}, 0x4080, 0x0, 0x9745, 0x1, 0x20, 0x23, 0x3}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/07 05:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a12000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e80000-0x2)='-\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c3b000)={&(0x7f00002b2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fa3000)=[{&(0x7f0000a94000)=""/180, 0xb4}, {&(0x7f0000415000-0x7d)=""/125, 0x7d}, {&(0x7f00008e1000-0xad)=""/173, 0xad}, {&(0x7f0000010000-0x1d)=""/29, 0x1d}, {&(0x7f0000de9000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000172000-0xbe)=""/190, 0xbe, 0x7}, 0x40002140) bpf$PROG_LOAD(0x5, &(0x7f0000a4e000)={0x3, 0x6, &(0x7f0000bc4000)=@raw=[@alu={0x7, 0xfffffffffffffffd, 0xf, 0xf, 0x5, 0x18, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x0, 0x0, 0x1}, @generic={0x1a, 0x0, 0xaa9, 0x200}], &(0x7f000012c000-0x4)='GPL\x00', 0x5, 0x31, &(0x7f0000735000-0x31)=""/49, 0x41100, 0x1, [], r3}, 0x48) mount(&(0x7f0000c79000-0x8)='./file0\x00', &(0x7f00000b4000)='./file0\x00', &(0x7f0000b6d000-0x3)='devpts\x00', 0x20000, &(0x7f0000875000)="b848c64623be5b59d44b1720dde9899c0cd1c2a6ebc581d2d9c5c82af8e419cc3d85ecfee907b56fd5a8683e791c42bedda3f36202ecc72fbcbbb537277cf100d9d182ded9ebbe0976a924e97cac74e76443d5e2dbc8d8b6e0d1bdbcf6645083baf91db0dfaa620ca2d05d80e982f20f3893ede78aa78f08e2dcd665e4019261cf1374d48fce7615b4035905c5bad9705ca8f78da4467512939c2650e031a5623f92d4b906d7efd4998e4600f993050f484b761d202a29033e") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fed000)={r0, 0x50, &(0x7f00004b6000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b3000-0x4)=r4, 0x4) 2018/02/07 05:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a6000)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x4}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000768000)={0xffffffffffffffff, &(0x7f0000425000-0x40)="dce5900cb4efb81df9b9364ba5d5f4b982dec7e0bfc1bde1e65ed962cdc2cc3ebad9af2944d5c070096399c9ad62ebc4104297b4f40b41d83181e556694e0870", &(0x7f0000847000-0x5)="36633e0aea", 0x1}, 0x20) socketpair(0xa, 0x4, 0x3, &(0x7f000058b000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000690000)={0xa, 0xffffffff, 0x6, 0x7fffffff, 0x14, r1, 0x80000000}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d0c000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000672000-0x4)=0x14000000, 0x4) [ 522.735854] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x26c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000096e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000990000-0x2c)={0x4, 0x6, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/07 05:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/07 05:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/07 05:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00004c9000)='./file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5b000)={&(0x7f0000a81000-0x14)='./file0/file0/file0\x00'}, 0x10) 2018/02/07 05:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c35000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009f3000-0x18)={r2, &(0x7f00003b8000-0xd4)="1595a7b14f7b9d82763ba514b1013fb118f6ef472c7f1ab01288cf1aaed9d0ec61659349a070c9f9c4f324cf50d09a8966beb376d1dc86d6a8b3944bd737a16a0c0240a5d37c3dfd1119741cf817c0b559f1edd9541b495ecdcdd4d0ac639db926eca14e9b16b6b955c5fac5b96bdf1af5a5d2d610dae76f546543c5e26ec63358b4b30a92bc865c5a62837ddd66fbbe6d0287e95e797093d794a4de2199c5c8eac60524dac6e9955b7a55c08653b315a27d9cac3c60b17f1571dd783358ad673d6e726536291830aca79c2b9e0b4b8716f36a15", &(0x7f0000893000)=""/132}, 0x18) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100) sendmsg(r3, &(0x7f00002e4000)={&(0x7f00009fd000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000aad000)=[{&(0x7f0000213000)="be6c1e59eb50b40cb73db642c37b3164b8201e7a3d633ba31cc5c3e79e214e27d77c31fe959863810deac4c9c4e9e9a23e39b1e4add490347fa24d785596617e0b15c424b3f80a987276a5d7448b9f77d301ea4efbb998d567729b83681ff275f501e5d43c0a4f0ec82dcc0597e0b655f75b55", 0x73}, {&(0x7f0000cec000-0x85)="25b62090e0ca175bc37b8ad0fa547f71d45c776e6a47342e3d6f14541cbb169cea656abc54ab1fc3c9c29ee6d4ea8f1eda9e0a447f3a5abca6bbfab098441e41d8715b612306058297fc05c269e960732206685e1a1e60dde756713b14e8b54d3f464b84fa5f455b4120506a27f857015e4b9f65466b6396158657a341cd27afded8d50c55", 0x85}, {&(0x7f00005bf000-0xe)="6bb13ba5066dce90353831052409", 0xe}, {&(0x7f00004fd000)="2a485c526743022d495aa8674af957134d2cebe071c16e0daf8d6ac6d26f5e91277432b9149a5e734f60f1af83c133aa39e714ed25aff7006e804cba98a1f0f51cb1e7929dee0441f968c0da3e69441866a23b4348e706d81961965081eaf3c4a4d3c2f3867077faacfbca316698c4ee3eea687c02fea7fe700f76851d8c80b0d9d358d954d46606a230c45973ce8d4eed308e448c5619740a8acee779acbe80ea982f5e91983250fc3a4367361149c433b3b6e98eb9d16d42f009613ceb82190c1bbe32066965a676d0526ca224a86147d1", 0xd2}, {&(0x7f00009b1000-0x90)="4308c6e09c25c70b1ddd1bb2e28d955909a59b02b71f591a90d391f44d36c099c4c03fa5ca72e74e428aa5bcdb757fd2bb77b74e5e9791bbe002fa3b8cf6be8581b1a2d19c82da56882837e4f924c681b9d6c571ea2f18aa2100dde5a7d038d61c1d4681060d8900925d84b71a7255bf6abfda9ea5a5e855fdad59672956191f69fa19873a17a2a5e7342b6522e16935", 0x90}, {&(0x7f00000bd000-0xe5)="1a4e74d18f988cb7705a1939e5acaede3a28f96ee138e1d19960250a85d49b38159619224f792f1ee073ddd9a41a13542d6663b560cc11acab498e690b70a22383fbcc48176534f6724e8847578f0044b6fbcfe9e9d446ca59d12d30bd7bda5b916af4ee69922c9c4e9e94e3e6e4a7895d3a454bac3cdedc08a5540dcb65c6710f562af77b26f661c8ef16b06095b34f64775c6944ed56713cc51c5cbc4568345b47c264900e1bf694dfafa3cd2889727f4608204945c0865504e0c3d1f33cc47a3258e673d74940902918cf5c1c152cfc4059ffd9b2f2fc767276ad7a54edb8492e06ff2c", 0xe5}], 0x6, &(0x7f0000a18000-0x13c0)=[{0xe0, 0x114, 0x1, "6d584668c4a281d2336fb6f313200bd7e35077e5bb195c650444ac75e80349ac2716e3aa7a2b952f6f12e561e082cf5d90c999cea6563f6c3c290bb2ca0ae2171e23216d469a7f597c9845cd05f1a314f8b28363f0ff5bf28d1747a0a00b0aeba56d6cfa831289f69808a439ba5166d7457257413ca7439967dc4144c74742e601025441c4a740587516ac2776daf0c835f57dafdedbb2df732f8f40c326d9b88e9418ec50f3c8ccc49828aa0f1f2e7b1043aa080d661d8253b67553dd23c214845c3a557ff53acaad1be18dda42d1"}, {0xe0, 0x116, 0x400, "970f73995565df9a99cfb3d1133c6e468d13ebf427e9b2963a32b65245c7d4078cb8acbc078a6c245fd29bc184909d350fbe7a8196a38df2daf70b963f03ac8af7df2bf81a309e650a4daa2d048c7eae65ad52cdab19e5fd3201f0fc31a3b970a543e6989c41b3503358a944fce4549226b80c323338303d8c1c86cdd497fc22807af96b14857d2ee033f98394410cdb8b192f3898c15bff86a6e030c06831c102131af2323870a69762c610427caefef66494417761c775e02de5dfba9485dc79618842ec9d747e84e6bb4e7ed6636f"}, {0x1010, 0x1, 0x3, "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"}, {0xc0, 0x1, 0x101, "3944ff0159008b7fc02ef074c7bfcc3ac9680a2505e58577dda9c27201c565e0cd458c96b2b87110383385683a7e72c881cc2acd905913f957b684e5f8d33bd9ab6d34943d47c62ee00a365ec2786daa6784db3c2157d5b349e8af6b95844b78fa1e49e93227f7ba7642be64dd3c2c7e73d6e8c61862aeb53b5449b5425de56b4290b110205f2dd2d1c2549c2e5be7dd58fd5e33cc624cbb0bf6950e908db1640030ce665a4361de15cc5c"}, {0x58, 0x0, 0x200, "e4982acd16c8cb7bc8d68491931930dea3e7dd0c1ee72d884aa31e77e8614fd16078074261e8fe4af6eeee7ea2080c0bca0b4b27613cd44fbf998e0894f52a7a916756a3130b48"}, {0xd8, 0x100, 0x7fff, "e46db3c8288efb405536f3169ff7b363c2aa47cec24ce965f1b387533e341c9086655038dd18cd3e3ec1c669a826de373f4439232222ec41247c12084df5d254be42ec52788647f6c8095e88fed366d66aa6d621408b3c416b4b9d71c86e674688fe9168160da88f7ed8fd23a94a8bd80a2c453f90dfbc52686c82a19e69cee6504da35565424b3f18113f62a971367a844c6b0da3dd272365c5d1bfc164f18d3a55f90cd74119af7cee7fddd66a30ff6d23ef7679e9fb84ded3014d4ab7cffc3f1224daf885"}], 0x13c0, 0x40081}, 0x24000000) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003d8000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/07 05:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000274000)={r0, 0x28, &(0x7f0000552000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d03000)={r1, 0x1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036d000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffa}, {&(0x7f0000bee000)=""/92, 0xa4}], 0x0, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:17:10 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:10 executing program 2: mkdir(&(0x7f0000d72000)='./file0\x00', 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dbd000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000477000-0xc)={&(0x7f0000d01000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/07 05:17:10 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd6000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c0000+0x3bd)) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd6000)) 2018/02/07 05:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f00006b5000)='./file0\x00', 0x108) mount(&(0x7f00001be000)='./file0\x00', &(0x7f0000983000)='./file0\x00', &(0x7f000029a000-0x8)='fusectl\x00', 0x2000000, &(0x7f0000f50000)="1bfbcb68cd874492a838a5cb567d5824c58bee42747cf8924622424e98d76204daa3125b8c7f5632166344b033429aeb9f7fc45d619f7518b410fc1ec7477e253736d6fb76c49acd2ac1d3e6a080ed6115016d5e33ce8b9e") mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x42, &(0x7f00005e2000)) 2018/02/07 05:17:10 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000000e000-0xe)="68ea4bfd9f37963f2c35c03a6e07", &(0x7f000001a000-0x83)=""/131, 0x3, 0x524cef5}, 0xffffffffffffff78) 2018/02/07 05:17:10 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1000080, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x9, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r0, &(0x7f0000005000)="9be347c757dee8cad85c39d42577ab1bf88f34593b9835a43855f0ba096f0c96ba7587a29d06c14594771da5a688f5b032db2be8479ae7a678c886afdd10dc67428a23c93b394b9e8883ee6dc2b603c0981dcb7a"}, 0x10) 2018/02/07 05:17:10 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0x0, 0xe2c, 0x8}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x8, &(0x7f000001e000)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001f000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000001f000-0x10)=[{&(0x7f000001f000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f000000f000)=""/87, 0x57, 0x4}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0x7, 0x15, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x9, 0x8, 0x9, 0x7, 0xffffffff, 0x8}, @ldst={0x2, 0x2, 0x2, 0x8, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x200, 0x9, 0x1, 0x7, 0x30, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r2}], {0x95}}, &(0x7f000001e000)='GPL\x00', 0x1, 0x1b, &(0x7f0000010000)=""/27, 0x41f00, 0x1, [], r3}, 0x48) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001d000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r4, 0x3, 0x1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001f000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000018000-0x38)={&(0x7f0000017000)=@l2, 0xe, &(0x7f000001f000-0x20)=[{&(0x7f000001f000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/102, 0x66}], 0x2, &(0x7f000001e000)=""/140, 0x8c, 0x9}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) [ 523.710893] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d75000-0x48)={0xd, 0xb, &(0x7f0000ecd000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x1, 0x5a, 0x3, 0x5}, @jmp={0x5, 0x0, 0xf, 0x9, 0x7, 0xc}], {0x95}}, &(0x7f0000f68000-0xa)='syzkaller\x00', 0x2, 0x20, &(0x7f0000b6e000-0x20)=""/32, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ac2000-0x14)={0x0, r0, 0x7, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x2, &(0x7f000045c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000080e000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004c8000)={&(0x7f000041e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000223000-0x2c)={0x1f, 0x44, 0x8, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/07 05:17:11 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000)={0x4, 0x78, 0x1ff, 0x20, 0x80000001, 0x9, 0x0, 0x7, 0x8, 0x4, 0xf75, 0xffff, 0x4d, 0xdc07, 0x2, 0x2, 0x7ff, 0x1, 0xd3, 0x100, 0x1d9c, 0x7, 0x9e6, 0x0, 0x5, 0x6, 0x3, 0x6, 0x121f, 0x4, 0x4, 0x7ff, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x6, 0x6, 0x0, 0x6, 0x6, @perf_config_ext={0x9, 0x6}, 0x0, 0x1000, 0x2, 0x7, 0x5d566f66, 0x7, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f77000)={&(0x7f00009ae000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:17:11 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f0000004000-0x8)=@sco={0x1f, {0x8, 0x3, 0x3, 0x8, 0x40, 0x8}}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)="abf10fe439d5b9806e8a", 0xa}], 0x1, &(0x7f0000009000)=[{0x58, 0x10b, 0x5, "9ebeadf732622ed89d24f9bb32f89da3c48d01d20ca1e2fad10e19c8a77022352bbc819fac4fa23321f3be2d084a609f53779d02eee5ddb93c4531e890d008843802e06399a4"}, {0x88, 0xff, 0x100000000, "1a9cd6e161c6b0331c6c34bc0a488a845719f886ec70cf1a526c40d8d7c6f8ab5ce36f19004d104a65506727b5ccca3a9a0dec007f5e1b895ca95530376329460871b19038faa1e761540080a0caa751f956be737a0afb70a5fe76c257838ce301aed02dadc42cd8d8465672de7023c5e6f1ab6e2a"}, {0x78, 0xff, 0x80000001, "2d080afe3faae87417d59efc874a958dd2b917b020087fe7c2dfd6ac620df447dfccad04873871f0b7bba3480ecd4b67df60521458a36764f5d125280e50ee145d04b2d457ef38eafa9d2c44fb97c346b537a343cd8c91ca496076c1bb23e5f7251c6c"}, {0x70, 0x11f, 0x1, "11d8ec34b162661b8c91063db7695f55f41ea7411258e8024590200d29390dd15ddcc33d39006bd201c8b601541da8bcc55a8a61b423dad41135dcdd519e0291c16cfcf23fcbb3ecdd6e68c60faae5b6873388fc7a6ab5e93d67"}, {0x1010, 0x1ff, 0x78a0, "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"}], 0x11d8, 0x4000}, 0x4000000) 2018/02/07 05:17:11 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f1c000-0x78)={0x5, 0x78, 0x4, 0x3, 0x8000, 0x3, 0x0, 0x5, 0x400, 0xa, 0x3f, 0x8, 0x6, 0xfff, 0x5, 0x200, 0x400, 0x7, 0x8, 0x8, 0x3f, 0xfffffffffffffff7, 0x6, 0x7, 0x2, 0x8d35, 0x28b2, 0x8, 0x7, 0x80000001, 0x100, 0xc9, 0x4, 0x40, 0x3, 0xae07, 0x3, 0x4, 0x0, 0x397, 0x4, @perf_bp={&(0x7f0000f0b000)}, 0x200, 0x3f, 0x100000001, 0x6, 0x7, 0x2, 0x3}, 0x0, 0x3, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000af2000)={0x4, 0x78, 0x100, 0x7, 0x1, 0x8, 0x0, 0xff, 0x50806, 0x4, 0x2, 0x40000000000000, 0x10000, 0x13e, 0x7ff, 0x9, 0x5, 0x4, 0x6, 0x6, 0x3, 0x1ff, 0x200, 0x5, 0x6, 0x80, 0xe00000000000, 0x2, 0x0, 0x5, 0x3, 0x2, 0xcdde, 0x100000001, 0x7, 0x1, 0x8, 0x4, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000f1c000-0x1), 0x4}, 0x8080, 0x4, 0x4, 0x0, 0x100000001, 0x3, 0x8000}, r2, 0x9, r3, 0x2) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f1b000)={0x7, 0x78, 0xfffffffffffffff7, 0x7ff, 0xfff, 0x5, 0x0, 0x8, 0x1200, 0x8, 0x4, 0x4, 0x20, 0x10001, 0x3, 0x100, 0xfffffffffffeffff, 0xffffffff, 0x5, 0x10000, 0x4, 0x3, 0x9, 0x5, 0x0, 0x7, 0xc7, 0x9c, 0x80, 0x1, 0x1, 0x7f, 0xee, 0x7, 0x2, 0x80000000, 0xff, 0xfffffffffffffffd, 0x0, 0x9, 0x4, @perf_config_ext={0x79, 0x9}, 0x22, 0x6, 0x13a7, 0x6, 0x7f, 0x4, 0x8001}, 0xffffffffffffffff, 0x400, r1, 0x1) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000f1c000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000791000-0x38)={&(0x7f0000f1a000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000063e000)=[{&(0x7f0000f1a000)="ce8453f78f6fef9db0d693831ec604a6cb6e5a3eb604656f7b89ac65737bf06abff5e21b5e7221c1a9d5c1d898f9bba4da7e6f2dc79c9473bb7ad6e8bd3e813e17cdba6ef6232a83918d5060f9b62608b4fc8278226465b8df7175f7e0d8f2f0193db3db434c59a9ec65a6d2e4e27ec46cefdd06025a8b5e3107cbb353db9413562d1160ade41902542dec14a9b9", 0x8e}, {&(0x7f0000647000)="3759929920454ae8fd7c178d59d204f578b7746eb56d6c4db8f7090daa17328d7f2f804779432a5f0730f0ef164975adf1819123bacca9b59b5dc8e0e663a0e9e2c8a237464f43f5e85edb054a1a0d64a3df72c24ab557c99bda47f22a543fa4ad7e4f639e66d48b1472fe97600ae955260491e08e4ca2b42cac428182225c7adf86cc81b67a391dafceb2d8fbbe8b16", 0x90}], 0x2, 0x0, 0x0, 0x8044}, 0x1) 2018/02/07 05:17:11 executing program 1: socketpair(0x2, 0x6, 0x0, &(0x7f00001a6000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x3cc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") 2018/02/07 05:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:11 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xf, 0xc0, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xd, 0xa3, 0x0, 0x0, 0x0, r0, 0x1}, 0xffffffffffffff56) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000028000-0xe)=@l2, 0xe, &(0x7f000000e000)=[{&(0x7f000000c000-0x33)=""/51, 0x33}, {&(0x7f0000028000-0x46)=""/70, 0x46}, {&(0x7f0000028000-0x38)=""/56, 0x38}, {&(0x7f000001f000)=""/255, 0xff}, {&(0x7f0000028000-0x54)=""/84, 0x54}, {&(0x7f0000028000-0xd7)=""/215, 0xd7}, {&(0x7f0000006000)=""/2, 0x2}, {&(0x7f0000028000-0x44)=""/68, 0x44}, {&(0x7f0000014000-0x17)=""/23, 0x17}], 0x9, &(0x7f0000027000)=""/21, 0x15, 0xc000000}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/07 05:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000990000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a79000-0x4)={r1}) 2018/02/07 05:17:11 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000202000-0x8)) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9b000)) 2018/02/07 05:17:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x9bb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f00001ca000)='./file0\x00', &(0x7f000054b000)="68f76765746c62665300c20c10185840503a5de20895c01faa6d6b83e03be46a6d0e0da33ff301890672551740d1d6e5cfb4ff4fe505a809f249a0dc52188a1e74af033f2febe358ab4687000f", 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a90000-0x38)={&(0x7f00002c1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x1, 0x3}}, 0x26, &(0x7f0000a8f000)=[{&(0x7f0000a8f000)="f54381aea3099117efc32be415465bddca2d7fc4eed2f45fb9a7cc4bf2260e5bd38840be4e2520ba8ea498b9012b0d8858edce7328a6b2e8df94baba8219c1a5cca773e00e666ecb1ab1b24f87b7edcfa798a132a2b384f803cab4ae29331e988eaf06602341561655b36a3f3eefd288062635293aff8637cba9dff59f5d3e65a988bfa2d5", 0x85}, {&(0x7f0000a8f000)="8614e2ca231fee0e08511e95507ac9da72f9459639771025672861cbdf4b11eee4ca15ee955ea5c9112545cca7d5a66f2fe9e1403c31d035ac2f10d97873c397486bcd918776c2f0ed22d686460baec8bcb168c9ee64fed11ed8129006dbf07d5af8ed255184a08a20f897b2d4bf4dc53897227c5d371445cde7cf0888a46c3f54e42eefae6e9f0e878d7e3159ce05a5fd792bbcff68c99374aa1c1b964b694842175fce5d68f3d8607fd87a", 0xac}], 0x2, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001ca000)={r1}) recvmsg(r0, &(0x7f0000cf3000-0x38)={&(0x7f00003ae000-0x8)=@sco, 0x8, &(0x7f0000100000-0x80)=[{&(0x7f00003b3000)=""/195, 0xc3}, {&(0x7f000093b000)=""/251, 0xfb}, {&(0x7f0000655000)=""/157, 0x9d}, {&(0x7f0000bca000-0x92)=""/146, 0x92}, {&(0x7f00008ea000)=""/4096, 0x1000}, {&(0x7f000092c000-0x30)=""/48, 0x30}, {&(0x7f0000a9d000)=""/194, 0xc2}, {&(0x7f0000882000-0xcd)=""/205, 0xcd}], 0x8, &(0x7f0000a93000)=""/27, 0x1b, 0x4}, 0x40000000) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b76000)={&(0x7f0000600000-0x2)='..', 0x0, 0x10}, 0x10) 2018/02/07 05:17:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000016000-0x38)={&(0x7f0000004000)=@generic, 0x80, &(0x7f000001f000-0x50)=[{&(0x7f000001d000)=""/241, 0xf1}, {&(0x7f000001b000)=""/69, 0x45}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/19, 0x13}, {&(0x7f000001f000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f000001f000-0xef)=""/239, 0xef, 0x20000000000000}, 0x40000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000)={r1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000017000)={&(0x7f000001e000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f000000f000)=[], 0x0, &(0x7f0000018000-0x218)=[{0x108, 0x10e, 0x3ff, "28fc802f1e8b4a08aaa813e9c86de364edf7bd0b62313eeafe9e985a32244654067911aa1a9ef17e06b7c15a637e4ad7a14215cd3759f025c83f1024c9b3aeae8decee00a70d88d34b946ad19b75e59700e512db11215c0cfa124b47bbef7b048bd43becc40f2f5d2749900e83557dd25b255a6605ed3bab0b47475f8bc1feb8062cd335eaedec556a465f63c4c05514785e9dfba1be9d7f2d76f1797f542f4d2698ad344d2fb7195c5ab73b71a0608eb179c003c16403cb28af6bd99cdef964247602bec270e79fc827e82d9816a8e85e9bb5336245b240a48ce2259f76dedad6ada1b93d6e85619dd0328395de005c2e54b1987675"}, {0x98, 0x11f, 0x8, "a2141238e51b3f99553c588daf6be4aea46a5ddebf4a716e01cdf5649798168fcade1eeed1461ad6f81300c703fc3f65b9e432add0b38843e4e276dba3c8eeae25cd500f9780faea82e2772bff23ee1446b948cc4b4410665cd2954e748379a45454bc825d2a9f3adf6861d26ebe14de981f6ee5b15783dc18344280c1f7bf8759af9278451e9639"}, {0x58, 0x117, 0x3, "1aea6d89d67614c388510191add246ad7dabe48ed8b4f3743bedbb5c31cffda1888e6264acf59527622b9e233599b9d4b85cde1106c4902ab17bf04eca45ee9047"}, {0x20, 0x113, 0x81, "c7b862743697767eca"}], 0x218, 0x1}, 0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001c000-0x38)={&(0x7f0000003000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f000000f000-0x30)=[{&(0x7f000000b000)="2c55d4b00ff3607d8186656f2b2cbfce61c6b829821d526cb6b1b506c78f6925b47799dc2da9c13f15c4889aad7dc2c662a172d420b397d9f296748b97bbdc7018e9c68b4ff3a2219c6aa941725aa4bf8527e9ae34666c423347df7bf089596fe1cc24a7f39a3242f2f0993e1f31a0ceeefd25ce5fff67bf021dd3494f31b88739d407ea16cc21c1409596b0c42eea9765da9e318f0d60f32bd1aa7347a2c4d6e12fdc769d90ba3f97c3b70c4ff7db79ca2540d1f85b6fba803f68e3f6e6a731a1104b7d731774ae790bed5715ba8ef470a2a9e95325a04e4d3e39447d085ba836f4a80f445d669932b9", 0xea}, {&(0x7f000001e000-0x63)="d63c5aad7bbe9882e590d50870d767c7236003cc9779ae059b68a9a44f177f15a22cb6938e1c2f15536fcfaf9e322dffc173216a727ea907438297cb13a09e177cba4c7fa40b89a7bb0ad56626be9dde6f58c7eb796f215a248ab110e4c131de86af17", 0x63}, {&(0x7f000001d000)="c82f2ff6a3e87fc46af59fd260057399df9eea53f33724853ac0d854273804c99d1f9402f5f702ad479dc68307649ca6825bb92655d2a75077b230480c1b558241f35d1de3092e1f338b734b0b4925574e97e74cc301bcf1e7a4257dc2fbca7e46eafc6a7b75e3149fd825a33a5cb1fb9e84d27141e53e52ca406c6bb9885cf60b764f38", 0x84}], 0x3, &(0x7f000001c000)=[{0xd8, 0x119, 0x1, "4f27067ee25aefa23d54ee0a8f4fbbb90f9649cb61b6cd0ad11fc5f1284c45df7a28c1a3ea2dec908c70effc808277f9cf96827ca64f98c2116370bb15add41c6b1f2e374d0014c75e01d81ba8b3e5dcf15e6b2d220b9d98b4eea31537a04bdf3f9a85f96b49f9c6ebdbd2eac41290e86d561b0adc84c7b43510f5064e959f21cfa74e2531adc9557e57df4f9054f01b82a14a39b25ab482d1f943df61a72faf73b9c810e8109aa3bafc759818cf44be11ae17696178bc97ffbd761eac9c9f8f3ead"}], 0xd8}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d02000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) 2018/02/07 05:17:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008fd000-0x9)='gfs2meta\x00', 0x100081, &(0x7f000068e000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:11 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x7fffc, 0xfbfffffffffffff8, &(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e85000-0x38)={&(0x7f0000c83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002a3000)=[{&(0x7f0000f2d000-0x52)=""/82, 0x52}, {&(0x7f0000939000-0x9e)=""/158, 0x9e}, {&(0x7f00009a4000-0x76)=""/118, 0x76}, {&(0x7f0000513000-0x45)=""/69, 0x45}, {&(0x7f0000f2d000-0x7b)=""/123, 0x7b}, {&(0x7f00009dc000-0x6f)=""/111, 0x6f}, {&(0x7f0000e08000)=""/11, 0xb}], 0x7, &(0x7f0000f2d000-0x92)=""/146, 0x92, 0xe374bbe}, 0x20) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f0000f2d000)='./file0\x00', &(0x7f0000b4a000)='squashfs\x00', 0x2800892, 0x0) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/07 05:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0xffffffffffffff10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/07 05:17:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000495000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00001de000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000430000)={0x4, 0x4, 0xddf, 0xd80e, 0xb, r0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x38) 2018/02/07 05:17:11 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00008ba000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x10}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000072b000-0x28)={r0, 0x0, 0x14, 0xcf, &(0x7f0000619000-0x14)="c7f7f15dd6dd4d60eb925718ff155a79d2670e9d", &(0x7f00007dd000)=""/207, 0x9}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000900000)={&(0x7f000062d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f0000f70000-0x78)={0x5, 0x78, 0x0, 0x1f, 0x1, 0x5064, 0x0, 0x2, 0x100, 0x0, 0xf, 0x40, 0x6, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x81b, 0x4, 0x4, 0xdaf, 0x916, 0x8, 0x9, 0x0, 0x68f5, 0x6, 0x2, 0x0, 0x80000001, 0x6, 0xfffffffffffffd15, 0x0, 0x0, 0x10000, 0x7, 0x7, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000aa9000), 0x6}, 0x20, 0xffffffffffffff00, 0x3, 0x3, 0x7, 0x4, 0x1000}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000abf000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000236000-0x38)={&(0x7f0000a08000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f000010f000)=[{&(0x7f0000089000-0x85)=""/133, 0x85}, {&(0x7f0000697000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000788000)=""/138, 0x8a, 0x680}, 0x41) 2018/02/07 05:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./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, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x1ff, &(0x7f00001b4000)={0x0}) r2 = perf_event_open(&(0x7f00009e8000-0x78)={0x5, 0x78, 0x6, 0xcb97, 0x4aa, 0x9, 0x0, 0x10000, 0x8, 0xc, 0x0, 0x9, 0x7, 0x101, 0x2, 0x1, 0x7, 0x8, 0x0, 0x8, 0xff, 0x7, 0xffffffffffffff1a, 0x5, 0x202, 0x0, 0x40, 0xfff, 0x6, 0x100000000, 0x3, 0x1, 0x7, 0x0, 0x1, 0xffff, 0x81, 0x1, 0x0, 0xcfc7, 0x4, @perf_bp={&(0x7f000092e000), 0x4}, 0x100, 0x80000001, 0x1, 0x2, 0x7, 0x7fffffff, 0x3}, 0x0, 0x1, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000151000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:17:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_bp={&(0x7f00009d1000), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d29000-0x2c)={0x10, 0x0, 0x100, 0x5, 0x19, 0xffffffffffffff9c, 0x8000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f6000-0xc)={&(0x7f00009af000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d20000)) 2018/02/07 05:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bef000)={&(0x7f00003b0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000081c000-0xc)={&(0x7f00005d0000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c1000)) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005be000-0x8)) 2018/02/07 05:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a2d000-0x8)) 2018/02/07 05:17:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000000000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 2018/02/07 05:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000d2000)={&(0x7f000063d000)=@can={0x0, 0x0}, 0x10, &(0x7f00003cd000)=[{&(0x7f00001a6000)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x10001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000005e000-0x48)={0xe, 0x5, &(0x7f0000eab000+0xefc)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4a}, [@jmp={0x5, 0xff, 0x6, 0x4, 0x8, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000352000)='GPL\x00', 0xe04, 0xe9, &(0x7f000014f000)=""/233, 0x40f00, 0x1, [], r1}, 0x48) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) 2018/02/07 05:17:11 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x4, &(0x7f0000357000)) 2018/02/07 05:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x6c)={0x1, 0x78, 0x3, 0x1, 0x20, 0x7, 0x0, 0x3, 0x1002, 0x1, 0x6, 0x6, 0x1, 0xf16, 0x8, 0x9, 0x5, 0x7, 0x5, 0xf8c, 0x81, 0x80000000, 0x1, 0x400, 0x101, 0x2, 0x8001, 0x67f7, 0x73d9b0cf, 0x859c, 0xffffffffffffffff, 0xffffffffffffff80, 0x6, 0x2, 0x657, 0xded, 0x2, 0x100000000, 0x0, 0x20000, 0x3, @perf_config_ext={0x7, 0x1}, 0x14, 0xffffffff00000001, 0x8000, 0x1, 0x8, 0x8001, 0x34f}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x3, 0x4, &(0x7f0000002000-0x20)=@raw=[@ldst={0x0, 0x3, 0x0, 0x6, 0xf, 0x80, 0xfffffffffffffff8}, @ldst={0x2, 0x3, 0x6, 0x3, 0x0, 0x11c, 0xfffffffffffffff8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x40, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)=""/26, 0x1a}, {&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000)=""/199, 0xc7}, {&(0x7f0000002000-0x17)=""/23, 0x17}, {&(0x7f0000001000)=""/39, 0x27}], 0x6, &(0x7f0000003000-0x72)=""/114, 0x72, 0x2}, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='syzkaller\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000004000)=0x3f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000005000)=[{&(0x7f0000004000-0x20)=""/32, 0x20}, {&(0x7f0000006000-0x9)=""/9, 0x9}, {&(0x7f0000005000)=""/15, 0xf}, {&(0x7f0000006000-0x24)=""/36, 0x24}, {&(0x7f0000005000)=""/24, 0x18}, {&(0x7f0000006000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/13, 0xd}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0xa, &(0x7f0000006000-0xa2)=""/162, 0xa2, 0x7}, 0x40000000) 2018/02/07 05:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000342000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000025f000-0x4)={r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000038e000)={0x0, r0, 0x0, 0x3}, 0x14) 2018/02/07 05:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000628000)={0xb, 0x10, &(0x7f00002e5000)=@raw=[@jmp={0x5, 0xfff, 0x6, 0x6, 0x0, 0xfffffff0, 0x11}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @exit={0x95}, @jmp={0x5, 0x0, 0x0, 0x0, 0x5, 0xfffffffe, 0x10}, @ldst={0x2, 0x1, 0x160bdcc2b48ce007, 0x6, 0x3, 0x0, 0x1}, @generic={0x100000001, 0x1ff, 0x10001, 0x1}], &(0x7f00009b5000-0xa)='syzkaller\x00', 0x9, 0x7c, &(0x7f0000c12000-0x7c)=""/124, 0x41f00, 0x1}, 0x48) mount(&(0x7f00007d8000-0x8)='./file0\x00', &(0x7f00003e5000)='./file0\x00', &(0x7f0000e14000)='nfs4\x00', 0x2, &(0x7f0000d2e000)="fb3a99c0d241b87f6b9a3cc97f052a81fe839981c6a3c2ab547fe5be00cfc95d8b965e0405076d114ef4ad7c2bd12c050f56ecbdf5cd9c645b029227a814ab71e0924f41ae911aca916e84f9a8d26e1d3d57c2fbff60467091dd790aa59f0b0c3114a91953a525cca9a41929a25a452c4792e374d45164837959860947b621b24526193485446c0284176e51ce7fe7db158e70e2d4654dd143076a375788958c1065efe31252d609b02d2f4403e4b12a8910beb72fa5472e798212aad68f0d7b3815164e8ce159eb588dc3a494049933") bpf$OBJ_PIN_PROG(0x6, &(0x7f000062e000-0xc)={&(0x7f0000d38000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000066000-0x18)={r1, &(0x7f000077d000-0x47)="6ac4cacb48525bc3452a9db9e0139c219065bb2c97872b1123b1b30776f1946cf6b476b6ee6ad75639cc6773f96883b980c3a023700a611744f77ed9b1240604f0f31581810def", &(0x7f000090b000)=""/211}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009df000)={r1, &(0x7f0000ccb000-0x75)="fd88289bbff5ecf9a4729d248e4fbd5f18095b171421f73f881918cbfdb48f6a17a2cd50edd4407d29abf1995bd0f408dcdd4164e3fd06eddc6985acf77ae10951fbcadf4b1a576b4c2cdea0f4d88449b73c508872ce30810d79d2b18958eba6c6dac5fa43b630204a7459c7f50b7f7aa40efe9b9a", &(0x7f00006f0000)="6ad915f74bd1667f1ee254157f1209fc91d1fefbd0d39a4594e8758c646d99f1ae189cdc7a943ef1cc5847180d55f2d2ad0bc15e2ea2384b66d8fbbcf780c7fd6a4be9091748c4cfeaab9b815289ad87425c7bc59c5654b1c168072a1b53ad186214f064eae6a37c928b9007cdc47bc9583e72a650a1bd7d71cdf3a6f3a5be826ea8667b09a4bfa45a4f5b2b705b46c6cc19c231f69ba4cb55248ca7926114cc65bfa8ffb7cc245ae4df7b59d53010cfb1018d240c9dedfbe08d2ddbf7440b4d", 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a27000-0x8)) 2018/02/07 05:17:11 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f000000a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x6, 0x0, 0xd8, 0x8, 0x0, 0x0, 0x3}, 0x2c) 2018/02/07 05:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000550000)={0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x101, 0x1, 0x0, 0x7fffffff800, 0x418, 0x8, 0x7fffffff, 0x9, 0x2, 0x2, 0x79f, 0x10001, 0x80000001, 0x6, 0x7c4, 0xfff, 0x7ff, 0x100, 0x2, 0x0, 0xfffffffffffffffb, 0xfff, 0x1, 0xaf, 0x7, 0xfffffffffffeffff, 0x2, 0x6, 0x9, 0xfff, 0xfff, 0x1ff, 0x1, 0x3, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x100000000}, 0x20000, 0x7, 0xfff, 0x0, 0x40, 0x5, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000-0x10)={0x2, 0x0, [0x0, 0x0]}) socketpair(0x1a, 0x0, 0x0, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5a465c46) perf_event_open(&(0x7f0000179000+0x6b8)={0x0, 0x78, 0x1, 0x0, 0xeecf, 0xdc, 0x0, 0xffff, 0x807c, 0x8, 0x8, 0x1, 0x611, 0x16, 0x4, 0x2, 0x8, 0xfff, 0xe0e, 0x1, 0x401, 0x10001, 0x7ff, 0x0, 0x1, 0x6, 0x7f, 0x7, 0x6, 0x7fff, 0x3, 0xffffffff, 0xf2, 0x656, 0x800000000000003, 0x1ff, 0x5, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00007f1000-0x1), 0x9}, 0x4, 0x1, 0x6, 0x7, 0x50, 0x5}, r2, 0x10005, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000f34000)='\x00') 2018/02/07 05:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f000087c000-0x10)={&(0x7f0000ed0000)='./file0\x00', 0x0, 0x8}, 0x22) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r1, &(0x7f00003d6000)={&(0x7f000008d000)=@ipx, 0x10, &(0x7f00002cd000-0x90)=[{&(0x7f00000cb000-0x8f)=""/143, 0x8f}, {&(0x7f0000174000-0xd7)=""/215, 0xd7}, {&(0x7f00000de000-0x30)=""/48, 0x30}, {&(0x7f0000d19000)=""/201, 0xc9}, {&(0x7f0000fd4000-0x68)=""/104, 0x68}, {&(0x7f0000ac3000)=""/182, 0xb6}, {&(0x7f00002bd000-0xfb)=""/251, 0xfb}, {&(0x7f00007a8000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0x78)=""/120, 0x78}], 0x9, &(0x7f0000113000-0x39)=""/57, 0x39, 0x7}, 0x40) 2018/02/07 05:17:11 executing program 3: r0 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039b000)) r1 = perf_event_open(&(0x7f000017d000-0x78)={0x5, 0x78, 0x4, 0xff, 0x5, 0x4, 0x0, 0x0, 0x10000, 0x7, 0x3, 0x9, 0x3, 0x1ff, 0x7ff, 0x7, 0x40, 0x0, 0x1, 0x2, 0x80, 0x9, 0xb3, 0x9, 0x2, 0x8, 0xf4f, 0x80000000, 0x40, 0x2, 0x8, 0x6, 0x9, 0x5, 0x4, 0x2, 0x6, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x4}, 0x4901, 0x8, 0x7ff, 0x1, 0x1, 0x20, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f00009d5000-0x78)={0x5, 0x78, 0x7, 0x2e0000000000, 0xb9, 0x100000001, 0x0, 0x7, 0x40, 0x1, 0x8, 0x8, 0x3, 0x2, 0x9, 0x5, 0x1ff, 0xfffffffffffffffa, 0x5, 0x101, 0x5, 0x3ff, 0x0, 0x5a39, 0x7, 0x0, 0x7fff, 0x4, 0x52, 0x200, 0x3, 0x3, 0x200, 0xb85, 0x8, 0x3a, 0x7, 0xac, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000018c000+0x64), 0x8}, 0x20800, 0x6, 0x5, 0x7, 0x9, 0xa13, 0xc5}, r0, 0xfffffffffffffff9, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000345000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000053a000-0x24)="7557657273656c6e75782d738163757269747976000000000000000965faffffff652600") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) 2018/02/07 05:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000d1a000)) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/07 05:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000df7000)=""/251, 0xfb, 0x1000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) r3 = getpid() perf_event_open(&(0x7f00000ef000-0x78)={0x0, 0x78, 0x3, 0x0, 0x3f, 0x7, 0x0, 0x7ff, 0x0, 0x5, 0xd8c, 0xeb09, 0xcc1, 0xe5, 0xff, 0x80, 0x9, 0x1f, 0x8000, 0x7d5, 0x7fffffff, 0x8, 0xfff, 0xffffffffffffff80, 0x1768, 0x1, 0x9, 0x0, 0xffffffff, 0x7, 0xda0e, 0x10000000, 0xffff, 0xf8bc, 0x4, 0x1000, 0xfff, 0x81, 0x0, 0x400, 0x7, @perf_config_ext={0x7f, 0x3}, 0x4800, 0x1f7, 0x8, 0x7, 0x4, 0x5, 0x678071fc}, r3, 0x9, r2, 0xc) 2018/02/07 05:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ed000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f000011f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/07 05:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xffffffffffffffe0, &(0x7f000040f000-0x7)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000096f000)={0x6, 0x78ba, 0x8000, 0x8, 0x1, r0, 0x3f}, 0x2c) socketpair(0x4, 0x80005, 0x6, &(0x7f0000721000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea6000-0xc)={&(0x7f00006fe000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000332000)={0x0, 0x3, 0x1f, 0x0, 0x8, r1, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={0xffffffffffffffff, &(0x7f0000be3000)}, 0x10) 2018/02/07 05:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x2}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ac000)={r1, 0x3, 0x1, 0x4, &(0x7f0000b87000-0x8)=[0x0, 0x0], 0x2}, 0x20) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004e9000)={&(0x7f0000f2d000-0x80)=@generic, 0x80, &(0x7f0000a4b000)=[{&(0x7f00003f7000)=""/4096, 0x1000}, {&(0x7f000006b000)=""/163, 0xa3}, {&(0x7f0000987000)=""/193, 0xc1}], 0x3, &(0x7f0000c86000-0xcd)=""/205, 0xcd, 0x9}, 0x100) socket$kcm(0x29, 0x0, 0x0) 2018/02/07 05:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000172000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000003e000-0x28)={r0, 0x0, 0xf4, 0x2, &(0x7f000064e000-0xf4)="a5b2bc12549baa0b7b80924e8d9c70956154d09ea2998b32544a532cf0c9ab0dd4e04b8361c623a8522ad47370d420b70648295faa859f4c08bcb1cd02454e7cd835bd2ced42228c6f9a67da14f2cd78ea6a389da95e45ed030e22c58df4b5cc895e063c10a023f2dac660491d3aa865f6e1411aeac361a6dc344dfdc5364c38801f54ce0dab0eb767001777c24b948d7213d6e0d6f3e41438e43f05272c1dfa7ba208bc8f1966b07437e072a77ec62dc79e9f8dab8637f6ce8d0461fa27067345020103c0b8ad2bee929f9365d31b2d1ad53e91423f92d68ec0cafa0bc9db015b1295610fa889611b01cdee70acfaa112b61acf", &(0x7f0000551000)=""/2, 0x100000000, 0x3ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000078e000-0xc)={&(0x7f00006f7000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xa, 0xa, 0xffff, &(0x7f00007d4000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00007cd000-0x38)={&(0x7f000046d000-0x58)=@alg, 0x58, &(0x7f0000916000)=[{&(0x7f000067d000)=""/101, 0x65}, {&(0x7f0000f64000-0x1c)=""/28, 0x1c}, {&(0x7f0000a73000-0x1c)=""/28, 0x1c}, {&(0x7f0000d56000-0x5b)=""/91, 0x5b}, {&(0x7f000093c000-0x6f)=""/111, 0x6f}, {&(0x7f0000d03000)=""/196, 0xc4}, {&(0x7f000079f000-0x9)=""/9, 0x9}, {&(0x7f0000ca7000-0x9c)=""/156, 0x9c}, {&(0x7f00008ba000-0x88)=""/136, 0x88}, {&(0x7f00008f4000)=""/250, 0xfa}], 0xa, &(0x7f00006d2000)=""/4096, 0x1000}, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c4f000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) [ 524.192102] overlayfs: missing 'lowerdir' 2018/02/07 05:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7f000)={0x0}) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000ece000-0x10)=@ipx={0x4, 0xfff, 0x8, "f49f51207e78", 0x3f}, 0x10, &(0x7f0000cf7000)=[{&(0x7f0000520000)="6d17bc9a4f5c573282a437176c9a96f731977bbdef08bad0835d60dc9bfa44ba5fe3a0ae1e81110baa7b63bca946217572ba7b859dd9eac9fbd357b8f3da741d381ed9d06d0e17e32e28318aa133fb9579c08f7494c0d9236f455df9bb620d", 0x5f}, {&(0x7f0000f11000-0x11)="29e4215e66aac95922f382302140dcdd12", 0x11}, {&(0x7f0000154000-0x8d)="5f8499b260caaa14624ddd038d2e3a023a81ee50497f0a7717e14dd8594567a5f25db01c4f9ba51ee49d7824963126c382293461bbfb03cb37de9e1444380d829bef4e617fc8e179a28cad181dc32f743febd17960fe9dd4a774734553034c038f62fe01d09b64ac975fcf4256ae02dba839b6eac58c01d29ac7ee45a3eb34515bc209d270ae68e1c4e378b99d", 0x8d}, {&(0x7f00003e7000-0x89)="055f4b77b77953e052ea19e5f9bccfe6c190d4bbe704c6cb5c83d387e0c64a72f47190af7e38499d0529ac6a42e3b123c2f563dafdec649a274a13bae02fb2b7590c3a053940153dee846bc4a22beecf678f2e429fd506dbf208193ecf440e3caf8ffe02340a1d0e645b786a2dd6b362d8f9eac61f58f9838995d9f7875fa72f6859219e66a5a9bd86", 0x89}], 0x4, &(0x7f0000cd4000)=[{0x48, 0x11d, 0xffffffffffff7fff, "a2aa40362fdbf3e0ad94f041a3af337226a32bcebe290c3cf4fc39749531cc2bf04f1759e3e8d461ffde67951d0604bc38d0a5762adc30"}, {0xf0, 0x0, 0x4, "c9c22570ae07e65b87fe5926205cac098bb12ba9ab9b0ce99c44a64e8733c5e90b384452b80735dde80b6891ab096c390852f2d7c8ab20fc0a2bd82fcd101aeab9b4cefb192d4be9f5ec885fc0163f8e2077ec2aee6b28756249d75075e373db4fc5a321d5c368a27f8b12f916c724f6a0889c6c707028a2dc0fc584c79827a9ff8eddc0ac76657a1a6a3f53f60e739eb0538c2f1a0fd7db27d61cd5d74bb3654cbd31e34c856931af7a3a1c4ca078fa6fd4b4c0a0b516fd0c90918ae2d51fc7c1ddc18d45dc3dd66de88b838f009e8749cc8e61959586bc39"}, {0x30, 0x13f, 0x6, "3b999c7995ebd45fdce08d3d2d1ae71222d69c80cdb8de9c117bd41a1e"}, {0x58, 0x10a, 0xff, "3196be673b4a07df2da9deb132bae21c6077416a4f3fede3a88f848c9207ce4f153e8c97e55d707b36a91cd4dde1f1aaa641e17cc6382bccf7238c6c2ad9ff6875c78219"}], 0x1c0, 0x24000000}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() socketpair(0x9, 0x4, 0x7, &(0x7f0000a80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003d3000)={0x0, 0x78, 0x200, 0x8001, 0x8000, 0x9, 0x0, 0x3ff, 0x4980, 0x6, 0x2, 0x200, 0x533a, 0x4, 0x5, 0x8, 0xc000000000000000, 0x81, 0x8, 0x3, 0x0, 0x9, 0x5, 0x0, 0x3, 0x81, 0x9, 0x8001, 0x81, 0x4, 0x5, 0x1, 0x40, 0x0, 0x8000, 0x4e5, 0x3ff, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x7}, 0x0, 0x38, 0x3, 0x7, 0x10000, 0x3, 0x2}, r1, 0x1, r2, 0x2) 2018/02/07 05:17:11 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d8000-0x8)='./file0\x00', 0xd0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c94000-0x10)={&(0x7f0000c5d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:17:12 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) 2018/02/07 05:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f000067f000-0x2c)={0xa, 0x2, 0x1, 0x7fff, 0xf, 0x0, 0x91}, 0x2c) 2018/02/07 05:17:12 executing program 1: socketpair(0x1b, 0x3, 0x8, &(0x7f00002e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000e59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000079b000)=""/33, 0x21}, {&(0x7f00005f4000)=""/103, 0x67}], 0x4, &(0x7f0000000000)=""/77, 0x4d, 0x2}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000806000)={r0, &(0x7f00003b1000-0xe4)="94510c67ab4faf7d5ea30d086b436aef20dec0017c71c72f5a2fce336ee3243198c94a006a3b087c9450a012b55d0a0a250b72c8ea9a19c4ca19ba18814461d5a17159b9911d848b6e61a3220411592a573643e67ae2836914756691aad37aa209c47036872223e9a801ce42d6e9ed4bb826a8c170900ff95c7807f9cd9a1f79d11b55676f79987a3d44bfc1ffe65cf2f021bcc8f3c66c55a972de914f3086c6d7285e1d1551f1b033479cfd31fe25562dc6033d0198d7097f65cf9dced0a6dd7f51859c1ecf6b028062adefea7cbf460cdc48d96db3faed0580d34cdcab0c80123129e6"}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 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, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000929000-0x10)={r0, &(0x7f0000000000)="633d3f3a33d240b7ebc038d554ba8c241dedf2e8af81041554c7987cc1be656c2b6b2d925461c3656534135e6878f95913c848e9a5016af8887b2a7119a341faa00642d8ace25ce8151df9ec08d9e5e0d1e3c50c5a5f3e5a2c1b5fc73498d1d4da1601d15c71eb5c93cfe01615a68305bc3abad75ef33039e6a0f9b4c60c156ee615a0ab5fd54367b3e2c8c48f667fe97c99a2c25885f1806d841c4bcc523bc61a54008eb09583ec311d2ea85c67d39326f0a759c18689110883a28d196327e1f5e1c3680e9008e130fb5ad6a9215a2dfbad23c65c9b93f581f954"}, 0x10) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r1, &(0x7f0000c67000)="af893da476562bc13fd2277e9038554fa40fc8f2e863140210", &(0x7f0000fef000-0xb1)="2178c2bd4dfd434c0bd3a63c320f3a61b4dc2a19230d8af76f2fb75a1f5e1142ce9504cbe9759aa3e2bd3f8e607856f47d086f9404cc3b158220a235063a7e69bba7bd3a83bfc628c2d02cdc92c09bb6610a9fdb28ba6c28b7347bc3ca9759db001c5fc1e7144c2396a12a2b0e048d80f32e2e05872047750ef871feccdc78ad9fab083f339fed579bdbfd2ec1a15d465dc780625464c9eca8cd915a6babd3e69698c23e869ad22c9cbeef7970a28bf4a3", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f00003e0000)={0x0, 0x0, &(0x7f000094d000)=[{&(0x7f00005d0000)="6b1fe928d2332673166ae296cdd3e2868e0fd1f387c9d8fafe4322c28eb81f30868cb1d072cf04408f30c5f2685429e3040b08eb3a3f71a1e75e2624abb7d9bd1ab3", 0x42}, {&(0x7f0000630000-0x6)="b80d2807e308", 0x6}, {&(0x7f0000179000)="0c662816064ed440ef3a4ca340202fa9eee1f714694110f8abf2c7793fba85c467bc23da074c63a1da", 0x29}, {&(0x7f00004e2000-0xb3)="3e08f4ddbe00bf3862fab7391d278faf1143c6f5211bf91bab7ac3e3cad2b5084dd35a7a9f3e4f036bce09277cb11359fca02bcd8757b4cd2d3cb2b4037869127a7b8b9598f2f1e60c90c3d4c6098855fff8bba3a1cdbff7583d36e210f32e9c41173257bea1cb95eb5afe6544596eae7293fe7eb48c6544920b35748c7e0b21f8afe0cb8d1bfb2de763c3e352d706fe3d73c7e9b49d80551191ba64da3794a9ebcfc7d6af435d110c7aa59ac406fadf262b44", 0xb3}, {&(0x7f0000499000)="c7ed99519228", 0x6}], 0x5, &(0x7f0000b08000)=[{0x110, 0x11, 0x1, "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"}, {0xa8, 0x108, 0x2, "b227cfbeff359c396750c573f1e4ad229b1b81ec14769276f93d0e3e4a407da8b8ca3cf774f053f6056cb49cae19442b069ecd63f6c97aed2cd9dcfe93099c2b29699740cfcd94754bbe2fb13e5731dd87098c25a8d54fe2b4e9f3453f99e85e29b75ba5b8840557711ae2bc5567949c240358a0ae24d2490105cf00cbf9fa034637aad02389758a87a4859283dce2e9d78cc0"}, {0x1010, 0x1ff, 0xbf, "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"}, {0x78, 0x116, 0xe7b, "1d3224eb704e7795a3932c0e90e16b891851e3cbcbc44d02ce3f2ba8ae8977ace54bad7f0021c100c8d86aede251314fdb31b4e73d8028e8d61357c9ff1735195676d43961b11baa4302c61beb27a26845cc019a00ae1a0f3d3c0f128d754197ddf5d294dd7805"}, {0x88, 0x10f, 0xffff, "df9880f2b861203f0b5d85a750a647d6baac324ba4a1dbef79bac19fb2fb02615e7dab26d7fe7241541e35c5b32ce53f66019780cb5e897c96c1b04c18614f9b174ef906f7d39fb78237a9fc32fb48ec4eca68284a85beae12554e87ff817cb48dfd5a98088869a844485fecf10a86ce9d9bd932"}, {0x40, 0x1, 0xfffffffffffffff8, "898db6c4e42008574397b0895693646ab750ef6ec9bbae2870d03f272e8668356165fe718200644baae2"}], 0x1308, 0x40000}, 0x5685f80691baf3eb) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0xffffffffffffff01}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 525.016552] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0}) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) 2018/02/07 05:17:28 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a61000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000689000-0x4)={r1}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/07 05:17:28 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000c7000)={&(0x7f0000457000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a45000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000738000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6e9, 0x6, 0x7fffffff, 0x7, 0x0, 0xffffffff, 0x400, 0x1, 0xa5b3, 0x9, 0x9, 0xfff, 0xffffffff, 0xfff, 0xfffffffffffffff8, 0x4, 0x5, 0x5af, 0xba4, 0x60ad, 0x9, 0x9, 0xfa, 0x1, 0x7b, 0x6, 0x1, 0x4, 0x6, 0x1d2, 0x8001, 0x4, 0x8, 0x1000, 0x7fffffff, 0x800, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x20, 0x2, 0x1000, 0x7, 0x4, 0x7fffffff, 0x100000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)=':systemwlan0posix_acl_access[\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00004b6000)={&(0x7f00000ba000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f0000f7a000)=[{&(0x7f000059e000)="ce33b19b12fc80f81a0e9e11700622a2d815e7b2ed2e6782c8279a4ba2edfffb7dacafea587696887bfc1148634591091d57601980c693809b9ebc12b02106b771c468138582d4e67860dcab462b0f3380b032d1b09d0a8fa2fb71ce3929edca5682359e8c3092502be8108d55141b3a9f548ac4c0e922ce2c606a05f30980cefde8ecdd5c1c7379acbe64abf7fd93dae46e8e03e0f6c739f580c576588bb325ea6afab3ff9c86c25e055d11bcf1009903064e623a41967cd5f24780c51553eb1c41dab8f4b863cc0a41250e7a2675f50796e4", 0xd3}, {&(0x7f0000f7a000)="6f14fab7956bc1d8d04cbb48ba8e8ea1a64d55dc560231dcf67da05edc4147b65a728590575a6b48669c92dba2f24f49cfb48bee699dc2d3e217cd384888d0eadb136ecc24551c738c42bc98e9f9a20a28f79929a8bd4cc303c1d474a61561b377aaf0a3d242a8bc587e094d7f0438e47b9e87893c22", 0x76}, {&(0x7f0000f7a000)="51bd43d7550ccade9e9629482735a079dcc0863763d1cb70f138f73734582521a5e682e7c54ffa73b4d653ffa9f604f724043fdf352573f0168414d6db8db4d9c47280474ce7068d9c6770a5c096fa60d0a50eee1d0d1dc75f565b9a788c1640963e544542a03551813f345986a01bd2131ce1dfe5692f160130f83ccfa428714763c704add040476f67f42d9a1244e34854871a59b63d74eb84066fab49153d4db3c059145cbbbdac06d63095f481ec", 0xb0}, {&(0x7f000040c000)="7939ba0e9cfa81ace393d928ac3c594de7647ba7298e845dba9bd8482966d72b18faca93462faa53e576c63dc84e71c26d5b7bcfc00b671fe8eac41a188bb0a36a29c4386ec2af6251228807a85763cab05eaa553bf0491ff59e2e104b64b9c3d06f1b69ef0e9d4cea004b872cc9eeedb92bf865bb9425f633b104d40bfd5c196f414b0cbc171be409c64d6410a4cbd35fd0c42f03c6a61a8e4d511dec4af4552ec548e338e39280d841462c328043197dbf088e95997f4965ce0e4bdf226ee6956d8946ded6534f9325f5a696d40604ad12ca991cf43978", 0xd8}, {&(0x7f0000f7b000-0x4f)="a47f3b7d598fa5f2676488077e80d3e7284b4e534f3603ea430fb99496b30ff04d50471b726218ce69f7d7ca98facf4f402fc5554f2b018e620fd49800d4b3e0a1f5bc19f2a5a1b6a4b5f953c232bc", 0x4f}], 0x5, &(0x7f0000971000-0x258)=[{0x98, 0x118, 0x9, "8682dcff6414a8d1ac170e99fcdf676479f4cdf75ac59b4ac8c51c1aaab8bf1be34b4ab2147f133544a48d0cf2d8b5fb4894ec89adab8389351463b9bf7742081f15c291f8e123928f635272ba3673d949b113becce6eb3cb08e5ac4a1614557b290a904b7da6f4bb93fe97615ecfda3da2f224a62f9a3e679622bbab578ba23ec"}, {0xa0, 0x3a, 0x1, "d0b3a18af0b431610a333590e13d1c31d6fc45981c19abd6b43b292102e11e30cb1406bfa55287cfebcc2284e62b0c630c251e01df5179f517685c7016955a46de8746aad6494e449392e851c3e35803c27e78e66b0eec311f142f84662c31869fde78c0711c17a7a5a38d5a3a1508abd14f0c98a67a11f8598629e0fcfa49514b47b540f3103547dcf15c1f"}, {0x88, 0x13f, 0xf6c8, "00ad83e06c583c9832178f273dc3c80248a8cb20df6220bf0583783fc9b9df68493086b50a5690d730ec73b1e39ef7833b5c7e518c64f9557ee7911f5aff5ff1ace62969eeaf155a59626230ab3b035ede1444fc490893f3f2b97d6293f417ae16ba0100e6ecdba571d2e3aeec8eed830365"}, {0x98, 0x104, 0x2, "9c9d553816dfc393fc2dbe77a9130ced5106a8c54b5a6258dc929d7c241a916a671f0f9ee3e466652e11d1bc0e942864ffac2fda90435655f6b56cbc2a28007197a2baac5256a36d8c02e2f235cd26fa1e82216bffa9ab06d5c1c096e223fc1cff2c7c6d34d9ce8d6b8da35d47add55fe4e73d590be0dd6850e35e858ef864bf38"}], 0x258, 0x40040}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007c6000)={0x0, r4, 0x5, 0x80000000006}, 0x14) 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x65}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xf, 0x9, &(0x7f0000021000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, @exit={0x95}, @ldst={0x3, 0x1, 0x2, 0x5, 0xb, 0x20, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x1, 0x93, &(0x7f000000d000-0x93)=""/147, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000021000)={r0, 0x0, 0xc8, 0xe4, &(0x7f000001e000)="f6ebc137b4f2f52b29f3c4f3ead20a0a7d34060782d99717b6ee8aa03f75d3c8161ed3a20795a6dfd954614982ca4656443cf6eebdaaafbe37e7a9d3eda9a3214f3a5a1efad3c9c733c6a7b3c5d0e27c60b024df3ca9dd95095c1e1fea034b3966a971ac8e21b35c519b9584ac25fd9c0b31abb8a9c798cce388b31b4727d5b9cab15cd8ec9645d7bc379b884b81c9c34a2afcbd1ef46b92a3db72d180cdb247d2d0ff4437ef035a992424ca6ec3c319451c2b35cb555bc525b35c3375efa239156685e9035d7a12", &(0x7f0000021000)=""/228, 0x0, 0x200}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000007000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0xfff, 0x7, 0x36a80000000000, 0x8, 0xffffffffffffff9c, 0x200}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x17, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x3, 0x2, 0x0, 0xa, 0xffffffff, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2a}, @map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0x6, 0xf, 0xf, 0xffffffc0}, @alu={0x7, 0x3, 0xb, 0xf, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x2, 0x8, 0x3, 0x82, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x9, 0x37, &(0x7f0000001000)=""/55, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x2, 0x5, 0x8, 0x100000000, 0x8, r0, 0x8}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001a000-0x8)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000018000)={&(0x7f0000018000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f000000d000)=[{&(0x7f0000018000)=""/5, 0x5}, {&(0x7f0000012000-0xaf)=""/175, 0xaf}, {&(0x7f0000018000)=""/23, 0x17}, {&(0x7f0000019000-0x43)=""/67, 0x43}, {&(0x7f0000012000-0xa4)=""/164, 0xa4}, {&(0x7f0000005000-0xe2)=""/226, 0xe2}, {&(0x7f0000015000-0x70)=""/112, 0x70}, {&(0x7f000000a000-0x52)=""/82, 0x52}, {&(0x7f0000019000-0x55)=""/85, 0x55}], 0x9, &(0x7f0000016000)=""/78, 0x4e, 0x4}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000018000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x8, 0x3, 0x9, 0x3, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x8000}, 0x48) 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000403000-0x10)={&(0x7f0000c82000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000411000)={r0, r1, 0x5, 0x1}, 0x10) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0xfffffffffffffffc}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0x3, 0x4, 0x9, 0x6, 0x11, 0x1, 0xfffffffffffffffa}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xf, 0x0, 0x8000, 0x6, 0x6, r1, 0x6}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000-0x18)={r1, &(0x7f000000e000)="ceab5f176377c150f5951c37e5ee535913070309270bdb2b540ea03dfe9ccd7aea9bcb7b8be93b45735133af50ea0e860137d1481f33ae88851ff7f718a2aef340f4d5aeeb10643666f2613129ded95782122f4004a915e42735032f87ef9114854aeb11e35b76148201361faab3d28dbb4881598b73c275d4468b182bb8964f87a0be3ed0096587f571cee962c689422e30f3c1eb22320af248bf58e3abad2573e1e695152c2bc19d5735a42afbfd95a03b374a6a0d6b534a194f5be2fcf4660804b504c91d7723fd3c016f0c7a849f29399f4932a2c49717648a2e1df9076520ac123d5dd0993189154e392f535e43", &(0x7f000001c000-0xbb)=""/187}, 0x18) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b43000-0x2c)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f0000499000-0x78)={0x0, 0x78, 0xffff, 0x5, 0x76, 0xc95f, 0x0, 0x9857, 0x20040, 0xa, 0x5, 0x8001, 0x0, 0xfffffffffffffff7, 0x7fffffff, 0x2243, 0x6, 0x6d5d95f4, 0xd5, 0x3, 0x7, 0x1ff, 0x0, 0x1, 0x1ff, 0x20000000000000, 0x1, 0x2, 0xf7, 0x40, 0x9, 0x3ff, 0x8ca, 0x5, 0x1, 0x0, 0x7fff, 0x7fffffff, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000f66000), 0x2}, 0x35065, 0x7fff, 0x80000000, 0x6, 0x5, 0x9, 0x8}, r2, 0x1, r1, 0xa) getpid() ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:17:28 executing program 3: socketpair(0x3, 0x6, 0x1, &(0x7f0000bcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000012a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0x4, &(0x7f0000002000-0x20)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1}, @alu={0x7, 0x9, 0xf, 0x7, 0x7, 0x30, 0xfffffffffffffff0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x400, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r3, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) socketpair(0x1b, 0x3, 0x5, &(0x7f0000006000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000019b000-0x4)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004ae000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000064d000)={r1}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r3) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000713000-0x8)='./file0\x00', &(0x7f000077e000)='ext3\x00', 0x0, &(0x7f000028b000)) mkdir(&(0x7f0000b23000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d5000)={0x0}) sendmsg(r0, &(0x7f0000f35000-0x38)={&(0x7f0000e48000)=@in6={0xa, 0x2, 0xedc1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xb}, 0xfffffffffffffe3f, &(0x7f00001ad000)=[{&(0x7f0000e52000-0xbd)="8838e4d3852b4e585be42b9de9007b0753ae4afcf8596cc1b0288ae05e777ee90d9053647fa5451a82bf6a269987b304fe52f75c53701de9fc1f6f4f1438425b84b95c1f9e2a2cb9f84e33f3a7a42307c2a07bbc79d367c20543561d8f8fbd53a802acaabb2b487b71914a08d2b5e53d36e3af3c3c808d97bae7ca1af7aa1a0d93597ef37fbc40234d1320b2a40cc28b8fcbe4309f02a492a2fcd18baec4aba411dea201faf1f231dfbcd2a618876632094af54c12d28e424a21c1ed0c", 0xbd}, {&(0x7f0000fc1000)="aef76d796d791090473a4f5d0e996e9e9351d907931f003dff233ec7099c10f0d0fb3a79bc0328a88b238604d49be77f4cc13b3ce6e7eaad2e342beb3d", 0x60}, {&(0x7f00001d4000)="857cf1132bbd", 0x6}, {&(0x7f0000a45000-0x1f)="9ed11fb4bf730eba2630bc192582d7a46b08335affcf38a5a5a9573e6b44ee", 0xe}, {&(0x7f00008fb000-0x4e)="19d7f3818f7fb0b44c128dc8d5a64023c0500b9c3d4dcf252e6478e8e476623d1c1aa4fed5fb572afcc0279229b82138990eeedef2056770e67c22b022c9db41e361edae7ee4cc5f123fcaf9a932", 0x4e}, {&(0x7f00006ea000-0x9f)="2a32d7d2c3e215f7bbfc0a170e2f4e880b8637423c30d59568a22d28c5cd4cc3a2364dec588e08c070600b1c6612e97f96df5caf9182cc7e316c08bb449f948ac3c4cbbba5214b7792b9d6e8ac37d73f95c0ecc2580352b45420fc296c3bed2e190f76d44e7d6bb45a68ac70dcbcece724f1af3565ca45ed64288236cac64880adb37ccdcd255fcc4dfc8dd5b145f53ab57d954a74962dec41c867c101c799", 0x9f}, {&(0x7f000030e000)="adb9224ee06f4b26c31e6d998a92cf881128ddcb41b16da6278a2a8ff3e9f241223072012663ba3bedf4923ac7350b5aebedb1cdb8fc", 0x36}, {&(0x7f00001da000)="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", 0x1000}], 0x8, &(0x7f0000221000)=[], 0x0, 0x20000011}, 0x40) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000061f000)={&(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:17:28 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000eb8000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000011d000)) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) socketpair(0x0, 0x806, 0x7, &(0x7f0000cbf000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f8000-0x20)={r0, &(0x7f00003bb000-0xb7)="b21ba003c080cc3c9611bd5c61a61f361345e5d5d2fa99b414379ff7f6afacff3c4547a9c21fb008b302339d0281367b8e35a93ba9d06c3d257e0f8524096c721e77908c8a425a306127c8d5c95e3b6f2b5f0c823a5f01cf9b51d1443a378e57040fb8740ee9ecf5d703d637121f2da291fb47115662975d400024d88f619f0126aa70649fb07ac07e7080adcc914b849c8a8c36a0d271388f689bcdc973edc2ffeab1f1989b8219b1eb7e04b86836895a9c4c0d5e0189", &(0x7f0000a73000)="000f1532a1e20563b7eed5b74e9662c60afa5384bf3bb48abd2c9f2592464ed5df50cfaf6e6278898de8a048c625a94a532df550d8b37c3d2ef95479012cbf960512ad7fad8d944928ed12385cdc348211770b53beee9e801c2cc76d8dbc268cc6a5e440219c885f1c21755d9bbb871117e89451134e45272cee2569ef8ca04706ea54125f9ac269d03209e0314667b519615860dfa3b9b1cd5491090b7ed9152906a1ea1a2caf33530dc14ce36a53fbff", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b07000-0x2c)={0x1, 0x1, 0x6, 0x6, 0x13, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008db000)={0xd, 0x5, 0x20, 0x0, 0x4, r1, 0x5c6a}, 0x2c) 2018/02/07 05:17:28 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f80000-0x10)={&(0x7f0000482000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f80000-0xc)={&(0x7f0000f7f000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e33000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000a34000)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e6000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000856000)={&(0x7f0000f0e000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000c91000)=[{&(0x7f0000ed6000)="477c898767cd1c9a72400d8fe63771eeef37bdb628573dc4e13a5c7f655b32671dd312e3d51f9cb3079ffbeef694e80c346b734faf", 0x35}, {&(0x7f0000280000-0xba)="9517c4a95c643f93ab66784b9a34bd700725027554c53df9b8d41659799f00bb568113297fc0e9e870cf3de669a5c5fab012fea42a4348220886b069495b6becc3de4f5bbc3791eca722bbedee00a786acce833643d47984a9b2a67ddd451481e19717683b6019c6b49a396eab90d1346c93bc7c80df1cbbaeb841d22613cf326b451ef2f4e4fcab21a8dab080114f5c65242a0a3740697212d8c2556f81c671f2e97544ff75dda59e829fc8700a8746a477b7f02ec0a0af0439", 0xba}, {&(0x7f00003cc000)="c4cdd6e48146f7085041e5f06f3644a934ba3ee583b5cdf0b36e612afb33971bce1725bb0b5df9bb5b15a394b15ec4e5c5f14928cf8ce4e86b302f823dc0e615cd02cdfc8fe6eb4f3292d7c1498c126821be40c7131a75698b841b6b72acd5dc44754e82d4bd484361cb9d508d47f1a1f2b3cfc76dd872590f073ff82fd35f305d7e8cf4f7dd6a6d711859b062b2ad3bee85643d80681219c2fddaa5a326908668b53275e1f884296555dd3642466d72514d6e9739ba746faa6a8d56c847a8318f31b07023c5b365b5cfee76d9fc47b208b1a53ee17341e2aef9c1fd031ea90e6543", 0xe2}], 0x3, &(0x7f0000994000)=[{0x38, 0x10a, 0x1, "c6918fb8f1e492644b32b4bcd55f173dad537277e38c5df575e4b365d05d3385dc60a14bb3c801"}, {0xf8, 0x104, 0x3, "2e57b370402f7d171f7e2833d7def1461797952eb7aa4882f83eb8471b8f6df22972123911de2c5a0d3e855809bcec881f2949ff3fb982b301e2f522515fb19541fc5a97fef0f2523706e4ece26b2bacc071c4f405fa8922da146f824d21580f012f8aab843de526dcac37725b1f531274002c48debc206eead0f96c4353b22fc1a2c0fcbe803b4874d9619697ac6a2a863a1ef23cfd7bae56d54202c4f46576ee5723a2e43ee850f6fb8e4259438ed5dbb36ce7bbeb663838d145e80b90570c62757260e90469e7b0feaba455dde87ae9851adb8df98aabf9360f564de212c96227aa556d8b1e"}, {0x40, 0x1ff, 0x800, "269bcd301c89b4e6d0167c2679c15d4d6d5ca3b2a2b351770da5a8d71f6ec1258319f1d386a1449a26c05436468c"}, {0x100, 0x29, 0x40, "92465e21ea13c13d4a990a64e2c9671cd693d10965205250809f722237269f570b9d9619f6ca4a4a6d521c4e6b9effbaf991e7b71d6a804f1b9d1ed339d954473f6a80de8e137217b56c68649c924d405dec50a25bec7b7b7094e2b776e3618e02937a42db172987439ba7bb21ae3ddb0cfbedff43826253089bcb3c9ec7e4f578c42de3c6ca7cb1ec7ee080c95bbf9fd7cf82cdb81ed959d445169bea7f81d790f4958dcb888c23e6de0f8bd68e320c0a0f5d5be2094440e2d6c1ee3fa482a89a51aa031c9c1900d81874c9578435785a198cb78340d5e3f58a430a18d066ee81bbba07ed033ffb671ea0"}], 0x270, 0x40}, 0x8000) recvmsg(r0, &(0x7f00001e6000-0x38)={&(0x7f0000407000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009b7000)=[{&(0x7f0000df3000)=""/3, 0x3}, {&(0x7f00005bb000-0x22)=""/34, 0x22}, {&(0x7f0000974000-0x5c)=""/92, 0x5c}, {&(0x7f000085f000)=""/65, 0x41}], 0x3, &(0x7f0000dc0000)=""/4096, 0x1000, 0x7}, 0x2) sendmsg$kcm(r1, &(0x7f0000534000-0x38)={&(0x7f0000571000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f000003f000-0x80)=[{&(0x7f00007ed000)="32e38635f387185b74a99199228c6d872a13537e06b2046feb4e755b705111729dfef0719a3eabacd47046cdeb4cf1405ed6b1cb41", 0x35}, {&(0x7f0000caf000)="e43f4c9fc88b3aed6fd8c94488a4fafbfeafba01675470ce66536fe1880426ff77f71f057d14ca438c9f70757c6d2a5cf9a6caf6e5c5690403914f774f8aa806eb74972b4831da6533da1bdc284edd87cdcb5d1537e13a3bf506cca3706dd7caaad9cc1639b54989fdad5efcc4d00760caad95d1d86deadb1be9b80670d32374daa52c9372bc4c222518e7d891c1d8544b6dbe605bf6", 0x96}, {&(0x7f0000a9e000)="8b2c8c0bb22906f57d09421d074d12c3f7a67d1d5fd5746a09ed996cfc7fc234cef4854e5eba065127923d991d75888bb7fa9c594d6966216fa64d1e4dab5c7b5aa678fb09ed3958bdeb70571ec5e7e0fd00a0b0fa3d8da30a1662ce0d309c226e59fd4f16e584ac9368163429c57d324d618508df315bdfc17d75cbe26bbc24ea6e214290588a31aee51c8704c2561b9532cc149fa660ecbb0faafbd6bd79fa9caa7a91c022a740ffb7255e3e7b9f046692c8207cb48a8228d44ee995c4f712a338057953687aec731b8569009863771b5d08803257621583f52c9f8d0d", 0xde}, {&(0x7f00006b5000-0x3e)="1237485e0458a7622da01369b1ff13cf02775cc7125172e9f0e2bb9fed2d1b4d5206eb7caf27d6690702547a265fe315b51a2381a0d3f610731247707ebf", 0x3e}, {&(0x7f0000365000-0x25)="7546ff33278a2df910201359d41dfd1c6c03655708cffb0ad96bb98df9866647187de14e9e", 0x25}, {&(0x7f0000cd6000)="e4d8aa7a35c941c16506e5a1e8aa698f1c6b0c94e18cbaba58daa43ebf95409f1702940bad3999e12d124763746f1c72cc2113f3116ca5f7b05852175f433d46e3cad4297b169e350f30da83", 0x4c}, {&(0x7f0000f81000-0x1000)="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{0x70, 0x112, 0x3ff, "8d00de15d447888c1b792551cc73ccf867c14c0fc055f663a5008cd75169a464a4f2d0092eea87b4aa48d8d63c44e42041d9d53fa387a8d92b164a6f4e20ed9f856b57e4a3f45f39a8a147e51274d2b4f362d252bb20df1cf5"}], 0x22a0, 0x8000}, 0x40000) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair(0x9, 0x805, 0x47, &(0x7f0000dd1000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a80000)={&(0x7f0000dd1000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bfd000)={&(0x7f0000b27000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x5, 0x6, &(0x7f0000143000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000534000)=0x3) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000af8000)={&(0x7f000039e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000458000)=[{&(0x7f0000079000-0xca)=""/202, 0xca}, {&(0x7f000071d000-0x28)=""/40, 0x28}, {&(0x7f0000359000-0x4d)=""/77, 0x4d}, {&(0x7f0000ce4000)=""/4096, 0x1000}, {&(0x7f0000230000)=""/142, 0x8e}, {&(0x7f0000ee6000)=""/183, 0xb7}, {&(0x7f00003f1000-0x9)=""/9, 0x9}], 0x7, &(0x7f0000588000)=""/156, 0x9c, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [], r1}, 0x48) socketpair(0x3, 0x800, 0x0, &(0x7f0000c26000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a4f000)={&(0x7f0000a96000)='./file0\x00', r2}, 0xc) 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair$inet6(0xa, 0x5, 0xffff, &(0x7f0000aae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000715000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f75000)={&(0x7f0000f76000-0x80)=@generic={0x3, "4627d4b9a999168bb30d240e3ca97c0fec14d47ab26f205df07b5beea7cd358988c235a5b8198b566ce39f553682ac2b5f7fb5dd07b3f9295e7b1c6b3c6dad7a206752152e5455d95ee1d1724930cf46478a702f32acf8dc018216519e79f0ffa8a19fc3968089cc7d8cf54dd422c8bfb94f2e7d3cbb0777c44106f78369"}, 0x80, &(0x7f0000e71000)=[{&(0x7f0000eee000-0xb8)="a70e72360bcb7f70b605c442693f258c874b17c2a7469c49fb3808036adc731d1ad4b085ee75a4917cd2e8681ad73f26e8f36671a1c84af3c82dc59a2f03a681b27d229986cdc61aa70c87ba618cdfe01045ea0759a6d9bdf1b04b6fa11bb2896786ae14841b4256836ac1a6320e91f3be7b3024644fc842bd70e759e8a9e711b878fa394ec95a98fb77f9a4e9391cffe29c5d0a7686172f8c71b08392c6acec31a0f9c19c664e2405c5a0d8911d68157e0c7ad5d83729f5", 0xb8}, {&(0x7f0000f76000-0xa)="2e7414ee5dcd17081f3e", 0xa}, {&(0x7f0000a81000-0x74)="f4301a48f4fb089e2ec34ed3fa55af82f06806388ecb17c604cd4fb748ea9c8eca54fc1432160e78a289915906cd816881e7fb60c56e22bfec16c0c235c6eaacf2d8fb74dfaafb818c9443bbe00282605dabb73063bee94375f9e31ccc384d3a5adfcdb63ff87af3b238bed799fd1d337033054c", 0x74}], 0x3, &(0x7f00003a3000-0x198)=[{0x90, 0x0, 0x3e, "638e4ae59518b529495517e73a34ca7f67733caccb31b2081840907505d2a814df735908ee0cb5cdd2ef3166eecd438dde8c6d4c16e3ce320212a127c186d0674650ed4db29b903158b83648f9820aace25c378dd23e324cd305b03053bc15b53d9f87524ff7d2e211ac68081fa9c5c45d6b67d55bd9e1a348f6d8d352"}, {0x108, 0x88, 0x800, "49addab35f80af16c33c00f84f0a41c3576b1a7559ebbc9322f3751cedd2725fc36f0d159f8883f117f8bf1405312d011e5eefaf5aeecd9edb58532d6fafe651ff07064fcab908dc53ffde748b27490dd18cdd64283fbf6b59c6975c0ccbe1eeda1d764e400b7507e9ff0de1a058b76c62ed70c0531414dbed88eeed1bef0f41c14526c7b8fbcd5cfdd3454faad781f44fd6dd63fffcdb111bb06e74b4ce9b8f7b365a64258ac11eb871f02cf157268d0df9d824cd5f6e0cd7d2559b12b012d2d883c51e495a0c9e2d60f7f9d46cfc1c1038c87c3200dbb1869f4ee7d941df4efe5c6d36de684031f89323f213f629e174046b"}], 0x198, 0x80}, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f00005f3000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr128,xts-aes-aesni)\x00'}, 0x58, &(0x7f0000e3a000-0x30)=[{&(0x7f0000308000)="e146f83bbdc56390c8d8ee19907461ba1a0d93328da01937309273de0c2705d5be1a13", 0x23}, {&(0x7f0000f77000-0xdb)="811950fb4bd258369fa2d2d8c93aa93a75d7c56b303f06c439a97de047a959ab43d631a8654f8318907b5813af22c038545e4e352e76d300f1ad4a24b3059c0219bcb90571b47d59f0418f26512d38de9f06064021e840510affcd3bac0109f66e49ed9a5ca07e735676498a2a0e8b97c1134574746746fe785bdc834fc04d9f5091ca8ae0dad76f2c77468d1289964672282002b0fd804224c24c1a188b4af88e8fd17209877d1fa4529b12fec9c4fcd0a66b59b17cd2eda1faec3fbc8be7c39d2c8270d69ef3acf894cebcbe00ffedff469189f91b15d8926480", 0xdb}, {&(0x7f0000f77000-0x6f)="0c1f74f07884cfc5c26998483290a8743d30e00ec35539be2582e2ef0c6f44622e0865c6f6ec74ede369903c76022e6d895ccdaf7cfae91c73a09a21e20bfe01a5904c1e57ecd228b7aec66bb2ba081d1b50ebd131e8409b11508f5e44dc24de97440ea924fc15af5845dab9d39a57", 0x6f}], 0x3, 0x0, 0x0, 0x4010}, 0x20000001) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x6, &(0x7f0000eb2000)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd2000)={&(0x7f000046c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd3000-0x8)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/07 05:17:28 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f0000003000-0x6e)="d976977550c90f51b6ca4045def51da19e3c0797a858d06e8efd091ffbaf6c9d53f5763e50e15f3e39d880a9aec54c486160bd4d2caffcb74009ebafbd677b61ee7c390a46913b614660fcb6c1bfc687133551e1823a59995d20881ac98963f9dd585fc638ff8d32ce4709271777", &(0x7f0000005000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x1, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xfffffffffffffeb7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x200000, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000de2000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sendmsg(r1, &(0x7f0000fd9000-0x38)={&(0x7f0000675000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x1}, 0x4, 0x2, 0x1, 0x4}}, 0x26, &(0x7f000041a000-0x50)=[{&(0x7f000097b000+0xec3)="90f84c4b5b49880aaa80bad7eb247ccbc47269344ffc1e64cc111c2a459e6d4c5f6a6c9a93f52b769855c6efdf804c9f7ce324a5d9064a063ad7d3c1574f8cb86f10ce52de7784cb6311620cb227f959", 0x50}, {&(0x7f0000c1f000)="8889e56b0c22303dd34ffe4dcfb702760d5babe4c8100261b39ee57619ce068aee6c61755fcb4b9ae03c3ae9e857fb9a73bf120e8a272df3ddb5cef40474a344dff096aecb74f7237b90a7204b76fc18af4c9fb4", 0x54}, {&(0x7f0000369000)="f9f2e9cb353da79d838da1747e827fbf193f2ce7485725a72494b0e7fb9668735ff5cabe1f6187c69c5c8b2569f4790eb8e0940145caa8b45169b8b482f22a2f987ccd64d39d5ffa41c130d1d43acfee158d3053a1d436d8f27c9c1a09b497ab19a932b11961fdb082676e633c492fd7301a73b4", 0x74}, {&(0x7f0000ac3000)="acf229f61a359504adeb3fd19a8ccd144c7463c6833ab5c784e2499ed476fd57b4262e9ec4c94d81797831cd0bf972e0e3f71beb786650f5fee4288440ffd1db09839af527ef2b3828586f75074e24b6436235d8eed235eb5c258aebb69db4d09f5f6996fba83c4d04abf0afd85cea5e64721bcc5fa54dc13629dc8b5826b9b7d7e3fc5b2bf5e53befa69613b9e971032bd9a8369a491808e1eac30c515b496cb661da391af77f661771f11c754a6c2e797a68a96961da96e8e8441f2b20e86e8ea5611936d38e83e7ff311d6f079e61ad5e540a2feadf2ba3f58fdfb6f135d737dfcb27a4", 0xe5}, 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{0xf0, 0x0, 0x2, "59a0061130aec9d5fe86878793c07d8c1e091214c4f59b603a33c1c06d768c995141662f3781819fa376b844e13be8f03050eb7f5a441fe8c5189fe01891757ba183ec615f726c57aab2d74b5bd45215d849643bc260b92602fe71d9c7ccd4e29fb1c5f43e1e02f47af1407fdf1e5aff6c963c49e5a336df5ee082da74646dac996a30be440e3a44c0a991222ecad39cc81362c53b55cb74d4180893f975dac98e05c63cc09066f23448205771244bbf1ee6e330dcc673149ebf9e715a9d3a8993027fb18f44abfb96882969076ccac387b502fa0dabb3fe4c649b4ce9"}, {0x18, 0x115, 0x80000000, "94"}, {0x98, 0x110, 0x2, "4a7958c3ea216f978b3cdd17e92e155dceff3130996b94b9f96dcb1ff9e54528941033fc678f5c2c1b1da1db9eeee7a9ecd7ef02da45f03f3249095b6fc5740c7c2e7a4b454d805854f282bd95fe048c1880bf3c8595a28ab2a1dca095404a7d8d90b881a8e2827b6bfb32bea14d2e1c793a021328b04fbf796f40d7a321c6aabe3db5"}, {0x50, 0x112, 0x81, "914e67b2a6900210329a8661115dc2275a9b803e88fdb75dd9af584ea692b141b78b62dc37ee97c836ebdd9450c96994292dea7d436cc496952c2b1f"}, {0x78, 0x10a, 0x0, "d87ddc64fe0e7732c87fabf243128186abe059161f6ee3ab19367a5d9e1beebd90e3cc95ffae7f49b8a7aee2ea9f13b724b47507f0517eff5879a978f0b770e4d4f196d273adbe5c66998d4dd3497f32be6ff12ba16e96334072fa8297b2c9abccd8331ce465"}, {0x1010, 0x112, 0x4, "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"}], 0x2468, 0x20000081}, 0x40810) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3f, &(0x7f00003c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cfa000-0x10)={r0, 0x50, &(0x7f0000d1a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000856000)=r2, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f2c000)) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) r0 = getpid() r1 = perf_event_open(&(0x7f000023b000-0x78)={0x4, 0x78, 0x0, 0x7, 0x1, 0x8, 0x0, 0x100000001, 0x1480, 0x9, 0x1, 0x7, 0x2, 0xfffffffffffff801, 0x0, 0x7ff, 0x40800000000, 0x7, 0xdc, 0xa, 0x100, 0x9, 0x2, 0x2, 0x8, 0x9, 0x10001, 0x3fffc0000000000, 0x577e, 0x1, 0xd1d6, 0x8001, 0x7, 0x101, 0xffffffff, 0x7, 0x2ed94b3b, 0x5, 0x0, 0x278960b, 0x2, @perf_bp={&(0x7f00002c8000), 0x4}, 0x5001, 0x1, 0x686e, 0x7, 0x3, 0x325}, 0x0, 0x5, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f00005ff000-0x78)={0x0, 0x78, 0x1, 0x300000000, 0x9, 0x1, 0x0, 0x9, 0x240, 0xa, 0x6, 0xc8, 0x569b, 0x8, 0x4000000, 0x200000, 0x7, 0x1, 0x4, 0x3, 0x7, 0xae68, 0x8, 0xdfd, 0xfff, 0x8a, 0x35, 0x2, 0x20, 0x8000, 0x6, 0x1, 0x6, 0x6, 0xf3, 0x24f9aa500000000, 0x4, 0xfffffffffffffffc, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000b99000-0x1), 0x1}, 0x2, 0x8, 0xfffffffffffffff9, 0x7, 0x9, 0x6, 0x10001}, r0, 0x467a6aa, r1, 0x0) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000019000)=[{&(0x7f0000002000)=""/145, 0x91}, {&(0x7f000001a000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000019000)=""/210, 0xd2, 0x7bbf}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x8, &(0x7f000001a000-0x40)=@raw=[@jmp={0x5, 0x1, 0xb, 0x6, 0x0, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x6, 0xc, 0x1, 0x4, 0x10, 0xfffffffffffffffd}, @jmp={0x5, 0xb82, 0x9, 0xd, 0x9, 0x10}, @alu={0x7, 0x3, 0xc, 0x8, 0x3, 0x50, 0x1}], &(0x7f0000017000-0x4)='GPL\x00', 0x8, 0x37, &(0x7f0000002000)=""/55, 0x41100, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0x59}, 0x0) 2018/02/07 05:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x4, &(0x7f0000bb6000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ecd000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg(r0, &(0x7f000053d000-0x38)={&(0x7f0000e2b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ecb-serpent-avx,sha224))\x00'}, 0x58, &(0x7f0000cb3000-0x40)=[{&(0x7f0000385000)="e8eced0bb2f49f1949de4aa323818d7ff3462b961fd6253e2cbfa7013cf09cd5b930a2f984c30d1bf75e2f52706c2dc32f239130b4a797e26a6171b58ad8cc9245a44b81e4fca4af4ba5e90c160b372094302b2c8539c0d5258bdf2287765b9cf9447ecd927ed3afe3ee99e2b05301e9f57da4c5b65c0f8d0c83b485a15adeee2b6540ac5a233ada13d69a8824aa5271854f71874d948a3562e9d5bb1688b593ebdbab0ffef292f8246350b1bae6f16756", 0xb1}, {&(0x7f00005a7000-0xd9)="757826d0227bda8e0f6dd4f5c3d6cba2dba53cc01c6e55f3006a7008a9f991ac0ef8bb6ae6e84dbb0fae2b76bcd2fb5bbcd337ba77c5806c09e7252947a40a1498a032d20a5a264d373715ce08a654fe5d2801050b20deaf16af3e00bf2a394cb6d7d77019b751833dca705461cfa2b16356d5de51f7f44de658be8ef4baa46adf1f11388439578844977fc3d417dedcd5fdbbcaffd0929849eb5cc4d1182c6302f78d6c775d69169be39f33ea628cada80a9be6816594521176189f9a972f5e09513ae5a63d11b74642f74402ab8e3fa076c42bff6ad7740d", 0xd9}, {&(0x7f0000bc6000)="0203996555a1503ba1a88d607771fd5d03e972da75696d2a5318be53037e62c82bd3142cfde42ae701c665530f8ae1973793567728faf7bff9686c904642aac435dbba219994537c8e50c9dc815c2fc2137917490b91859a6680f38ad0bef47c4e2628dd2de5a22a1433093513d1d181fc60f13806b3ead97e3c26e51ab38afee6673e0b5465e2", 0x87}, {&(0x7f0000d99000)="d2d26d611a7d33f648d4bb4efdf46eee72260ae7c06d3530b1871efd72447d9321a6d6d0c408aacf88101bf8e1be6705e8ff3d089a9605f146f6f144e94a31d849cf830dcb7d4bd6d8109bdef7958f2acbc90a38b2ebd4c942e7bd563128cba6ba981e5a3c7901b0693817aa3e7b75668874b65226220ad735e08a43a30652f3063f60ed2bb14e3f4f62b75c73c23dbe8ba4f7361dd80efdba98f0e486f01203d1d110e09cdbb602c5e0947ee8ebbbe3f8d4403ea7c49fd92cad9b529e", 0xbd}], 0x4, &(0x7f0000fb1000)=[{0xe8, 0x103, 0x2, "184e09aac34c49dc011ec7a70d50fa6ccf36e0bce70e474a8c2edf9f891c7b8ac827fb0caaf77486c25a828e79e8ec111ba9f17e2dda8ba3ff28c2bad602ca794a66cb64197012389edc3121775dab1fe5ab442165a493a5f0a776078a065a69a6dac5b1ea68653a7dd9e236682f18d4350e8f543c66c2970afc66d4a15a988831987409cfc3a254bbef8f611e1cc106e38b9b6bbc9c08c0b21b3adb0b3d89e65a9b743c893a5b8b3934a390a0eed6fb393aa053932823ddd4d70673228c8f6217c51e6bc4ef233ebbb6adcbcef7576170a9ee30a5"}, {0x108, 0x110, 0x7, "fd09b29d68006eeaed169ca902f14cc42ae200e5a36380de1d88cad996850f5feda2514ec17a9fd1987644320d5d59a65c604d8a4c66adacbf23526a8cf1fb260f4e704d98a9e8ba2373487058c6a15081cf99530893433d4debafbd524288e1557d575e54b5b40894ad3c947c3e4926cca6fba6958e7893885b442f61cc88f85136f0a4a0c0708ccc71d2d64aa11cbe0f8f7d77ac47ad4b5a9d4131c4bbb5a555feeee9988e3aa3a5ceeb6fdf6834aa9c555b0405d6234cf7999d90abde5e128bb0780996832c29d238713939374e4fba1c080171450191e42a134a509b715e56dce33878a9ed292d1423cbc94a5c6dbe68ace7482b"}], 0x1f0, 0x404c084}, 0x8040) 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x76d224d4bc1119e7, 0x4, 0x1, &(0x7f00005ab000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000061b000-0x8)={0x0, 0x0, []}) r1 = perf_event_open(&(0x7f0000180000)={0x0, 0x78, 0x0, 0x7f, 0xffffffffffffff81, 0x0, 0x0, 0x3, 0x200, 0x4, 0xff, 0xffff, 0x2, 0x200, 0x0, 0xfff, 0x5, 0xfffffffffffffff9, 0x3, 0xa81b, 0x20, 0x3, 0x7, 0x8, 0x2, 0x400, 0x1, 0xffff, 0x3f, 0x3, 0x14c1, 0xfffffffffffffffb, 0x7f, 0x6, 0x2, 0x9, 0xa3, 0x0, 0x0, 0xa2aa, 0x0, @perf_config_ext={0x4000000000}, 0x40, 0x10000, 0xfffffffffffffffb, 0x5, 0x4f2, 0x8, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000992000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) socketpair(0x3, 0x3, 0xffffffff, &(0x7f0000746000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d2000-0x10)={r3, 0x28, &(0x7f0000d7c000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e50000-0x20)={r0, &(0x7f0000383000-0xe3)="13e4982da5d2a768736457e9e2e17bed8531d39889894233866748f8735f020ee477588386ae36d54371c7f065947ee51c4f8b1fff8c0e9cf3933700e9b41ac62fe9f3f7fdcaa53591957e8c692557d1f5a9ca38b91f88a9c0f696fef0cf5dc047634bcbcae33c210df08ea228ba1d0f25c7c2c48ad5cc9c78e04c59dd8f291ecc7a565258b8b5c858e65bac3e5c711d79a8141952d26ac65e4f5b9fa3cdfacfbddd5933525c941b6eed8c00090a493db619d3de18732f160f3d1142f57f126e45414bbb39df0fb46fb0ea8330154ad0f5096a7c4693a25ba8a4821dfe5d1454710b22", &(0x7f0000000000)="6c0fcef4f775d9b5591c575617b030732ba77f55f7d5afe031e89a6e86a68e429582a383603934ba458dfd7d29ea37e3cb77060ca31ad04cd466020e5d8a34e0d18bfcfe0f611ccb9e7cc93703072716d297191d9d731eeb2290ad083fdd199bc0cee402f2ab890f1c8350987c3efcacda1fa89bf4bc18e53b1e3f9fff1e00059c7ae6bf3d6eae5111ed2ca5a1526898547ea12cbe018f3846ca73c20b18f05ec5fb65e52788b8ad9eed60dad5d85a1af4f85976025942c3e401c69524bf0cc04b8f172a8b9197fc3f", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00007c3000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25, 0x10, &(0x7f000085f000)=[{&(0x7f0000001000)}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000d2c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x87)=""/135, 0x87}], 0x4, 0x0, 0x0, 0x7f}, 0x1e69b21864c2ce44) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f19000)={&(0x7f0000f1a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f1a000-0x4)=r1, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f18000)={&(0x7f0000f19000-0x5e)=@un=@file={0x0, ""/92}, 0x5e, &(0x7f00002ad000)=[{&(0x7f0000bfa000-0x14)=""/20, 0x14}, {&(0x7f0000086000-0x34)=""/52, 0x34}, {&(0x7f00000e0000-0xeb)=""/235, 0xeb}, {&(0x7f0000f19000-0xca)=""/202, 0xca}, {&(0x7f0000f18000)=""/199, 0xc7}, {&(0x7f0000efb000)=""/234, 0xea}, {&(0x7f000000e000-0x99)=""/153, 0x99}], 0x7, &(0x7f0000f19000-0x5a)=""/90, 0x5a, 0x10001}, 0x12000) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000961000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003bb000-0x38)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008ee000)=[{&(0x7f000016a000)=""/173, 0xad}, {&(0x7f0000413000-0xca)=""/202, 0xca}], 0x2, &(0x7f000055e000-0x14)=""/20, 0x14, 0x4}, 0x100) sendmsg(r0, &(0x7f00008df000-0x38)={&(0x7f0000fa9000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000015b000-0x90)=[{&(0x7f0000835000)="c647098c8e176270499cd1d0b4b64b20131211b18d83a01d5847c15a0e22ed", 0x1f}, {&(0x7f00004f1000)="b14736adcba616827de94c75d90cd5e8acf386cb8833d47bf1e62b3b45dc435928908394d92f77029d03ed1661d7929012d5cd4390413ae6ab6e38417334aa665d445ffb1bdff2a6922523d4616d2105d5ba7ccc1a442bf8c59af242ac5cc078ac94aca7ba36cb8f597df44648e351fb7a4d4b5b340fced8ad2fa608a5857c2a8a43061e6e1ebe5cdcba245eb6062f300828091f5d75d18230d0610193da5c08891c54a165da68517ee759dd30c1e9809bd3b8b1496fcd96a51bacb20102c0b555a4911b1c4558cabb6e7b213398ca4b1c9989a12ef757d75e805b0329c4b8d55dcf60600c21511ecf", 0xe9}, {&(0x7f000024e000)="fa8077fd243ff65b181cb0f74a533acc7a28ce266cddf72ab163", 0x1a}, {&(0x7f00000fd000-0x74)="f6dcd9b72ec0baee5e1771c97fc7c083915c177adc2e174e9725bff80d6b38be143a004b01a299b529fe37bcf170bb1334e9fd5e7e31df8694e03d1368f343ff7d96874988b2a1017bca0c581c7e603754dc7676527413a114bb3d5fe744b361e3a05cae022d47b50f9982584b32c0ce8946c926", 0x74}, {&(0x7f000085a000-0xe)="9d2f90465239f855d3c86bce8bee", 0xe}, {&(0x7f0000849000+0x43f)="d4a2c753b407546a04310fabecfac31102f7f01f123ebf6c2f49440c8d9dd80f1a618cd9", 0x24}, {&(0x7f0000270000-0x3)="395cde", 0x3}, {&(0x7f00004ed000)="b360f1c7562965938f2ec8127720840858e34a6b7931ba996e728fa941d6852c5325d0bb277c8299e235b237a873b1be1f9277bb64ee0cbe57f6eebe00631acd19bcd3bdc978f57cac1a747260491b613bcc", 0x52}, {&(0x7f000030b000)="0977a933a276c44e63b4a9f1564a86b76570af2d3280c7a1c917ad71eb3687f9b3ed071283ce25e57780fe9c892747eeee600082baae386748ce80367e4817fd48f5a591576c0d3c886afc1dfd467590ac248b22898fa43cc8ed329606772c1237864661949861", 0x67}], 0x9, &(0x7f0000bad000)=[{0x80, 0x1ff, 0xed7, "e0b38ad705148642c3cc286e842084485d087087ec06bd5eb868cca6eb67266514d4650b921f57fdb38753064f6194830e2eb06802e7a0c3f1641f95ba7f60e51585414db48d7e18a6518d316202a8e14ab4eb69cf7423849ede0f48a8c735968fcd00813c13e2f892f34d"}, {0xb8, 0x110, 0x8000, "efc1c1196f72aad7f0022142b0ea283ba70a2a9438fac46dca5dde36c589d3ad5c662f9aab32150afd789ba486d70927fb4c7a4718c73ced67474ea4aaaa375a4c4f494db49decdc94b4d9ab6986d5dbf6b08b121e778f3a24dd5f89c6c7bd6615e9c924b76598146c946b3589ba90c3e09ecaa488c98fcc4c307663ce28f60174c9825f78d7d0d46d482b677e2200abd2371e6aa93bcac9686536ec0ca656664cdb1e3a437ae397"}], 0x138, 0x8000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = gettid() socketpair(0x10, 0x3, 0x2, &(0x7f0000495000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003ce000)={0x7, 0x78, 0x10001, 0x20, 0x8, 0x200, 0x0, 0x5ec139bc, 0x40000, 0xd, 0x6, 0xdacc, 0x8, 0x7fffffff, 0x8000, 0xc534, 0x72, 0x400, 0x3, 0x0, 0x9, 0x146, 0x2, 0x4, 0x2090, 0x8, 0x8, 0x4, 0xfffffffffffff737, 0x1000, 0x800, 0x3, 0x200, 0x8, 0x401, 0x7, 0x3, 0x5, 0x0, 0x81, 0x7, @perf_config_ext={0x8, 0x1b06}, 0x2800, 0xff, 0xfffffffffffffff8, 0x1, 0x3, 0x5, 0xeb7}, r2, 0x5, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80f, 0x2, &(0x7f0000feb000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dab000)={r0, &(0x7f0000ae0000)="3297ca729e4e68b3f1870d5ed1388ab3c8ceeeb0559a897815bc418a8c87dbf29b01d5f2033d836924ed5b16eb1ce042501efde63036724e79", &(0x7f0000739000)="31921c261f44129d89d22bdffe01b35b3e5311b81dd7a9a2659efaa11add06"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x7, 0x7, 0x3, 0x2fedbb8a, 0x14, 0x0, 0x7f}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f0000001000)="6cd06087cfb7d7589fb275d3bd9748d8b67884563f22d21df7c3bf3da4a2b671", &(0x7f0000002000)=""/104}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000419000-0x10)={&(0x7f00003c7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000acd000)={&(0x7f0000b4f000)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f0000359000-0x78)={0x0, 0x78, 0x8, 0x80, 0x9b02, 0x0, 0x0, 0xe6, 0x42814, 0x8, 0x401, 0x5, 0x8, 0x6, 0x1000, 0xff, 0x3, 0x2, 0x9, 0x8, 0x1b3, 0x100000001, 0xfdb, 0x0, 0x100000000, 0x8000, 0x5, 0xfb8, 0xc0, 0x9, 0xba37, 0x2107eaa1, 0x7e4, 0x5, 0x8, 0x5, 0x4, 0x2, 0x0, 0x497392ba, 0x4, @perf_config_ext={0x4, 0x3}, 0x20010, 0x1, 0x2, 0x5, 0x7, 0x26, 0x9}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) r3 = perf_event_open(&(0x7f0000736000-0x78)={0x5, 0x78, 0x1, 0x3, 0x7, 0x3ff, 0x0, 0x80, 0x80000, 0xb, 0x9, 0x8019, 0x8e34, 0x8, 0x9, 0x7, 0x100000000, 0x2, 0x1, 0x5, 0x49, 0x95e, 0x80, 0x4327, 0x6, 0x7, 0x7, 0x3f, 0x7, 0xfffffffffffffffd, 0x4, 0x7fff, 0x20, 0x63, 0x3, 0x5, 0x7, 0x7, 0x0, 0x3ff, 0x0, @perf_config_ext={0x3563, 0x8}, 0x4, 0xdc65, 0x27b, 0x5, 0x8, 0x5, 0x10000}, r0, 0x9, r2, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00008a7000-0x19)='trustedcgroup[^vboxnet0$\x00') recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3c7, &(0x7f0000e58000-0x40)=@raw=[@jmp={0x5, 0x2, 0x0, 0x3, 0x806, 0x180, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0x10e, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0xf, 0x4, &(0x7f00008e2000-0x8)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007dd000)) 2018/02/07 05:17:28 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd3000-0x10)={&(0x7f00009f4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000341000)={0x8, 0x7, 0x7f, 0x5, 0xf, r0, 0xc6e}, 0x2c) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0xec18, &(0x7f0000f73000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008b5000-0x20)={r1, 0x3, 0x1, 0x8, &(0x7f00004e3000-0x4)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe02, 0x0, 0x0, 0x0, 0x24cc000000000}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000238000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x0, [], r2}, 0xfffffffffffffe1d) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000770000-0x8)) socketpair(0x8, 0x3, 0x9, &(0x7f000081c000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce6000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f54000-0x8)=0xffffffff) mkdir(&(0x7f0000140000)='./file0\x00', 0x4) mount(&(0x7f0000e05000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f000063a000)='qnx4\x00', 0x1000800, &(0x7f000030a000)="1131b002e174ac3c018e11fba497983867c147fbb6c3cf6c3962624bcb3ef0002383da05e6004988b71dcad988114861acc84e5a4080bfa35366d404e61259df529fb90af3d41e57c50b75e45eee6b5468fa96d3a8ae60e30ebff0585bf823a2c25178d5d4893088c919e76398cc53080ed5609fa19d5a9b6be41dbddec8649626720829469f174e979b7ecf0c3e540475496cb36b4fb75bf4fab166929115b10a21ac175f1475889c6eae7374eb784c26d1e0006fb971e6a1fb6ea207a71e5bb3e73c2c0ff5d2e3d4e92e550fac74c2bab42b27558b3b1cd93039923f2b3c52123dbc7cba6750e7c998a4a51e") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x402, 0x6, 0xa2, &(0x7f0000037000)) 2018/02/07 05:17:28 executing program 5: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0xfffffcd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00008ab000-0x4)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b2d000-0x20)={r0, 0x6, 0x1, 0x5674, &(0x7f0000520000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x80040001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000016a000-0x2c)={0x7, 0xc190, 0x5, 0x401, 0x4, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x3, 0xbb, 0x7f, 0xe03, 0x7, 0x2}}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xec)="181bd639116744393fc1b3bc7543d71164a0e5c1385d2d1bc5fe53db89aab05024592b380e4c343c844da94f7e180c0720638fa6e7678e46a56dd2db0a92af6d676a489cce97cde73ff24147b44112c0df439fb0c57a94f73a04feb92e6b3ada72431711e54f1cb1d7c73490b5779f72d49a6df44cd8039bc37f04bf6d859b08b6d3ca50d513fec588ee26f308702ec3cc85813fca932319052dd604bc1e530667ff68ebd0b8c72f3d79f6c437b4d3805b50c90fcb84596eb15fc46d0aa7b9defa581a868f06d2ec5e465b681e4150f207e9b6e318a72720b51af7333c67b98b56978e2699c85bc26b5f1587", 0xec}, {&(0x7f0000001000)="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{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000001000-0x3e0)=[{0x18, 0x107, 0x1000, "4940aff4dd"}, {0x88, 0x117, 0x1, "2849b48cd97892a3cebb71cbda11ea47623397cf6bc7eab533b34a2e12114ca2febb15e034e07d701878d47b9ea32f75bc85b5299a56997239a9f2e044238d6041a89092084c8cd439082a677774b98c3bba9ea95b4ac8290b15716a6acb1381120d9ad76b4146bd0d92a62cc97e5a7a052f89"}, {0xe8, 0x111, 0x10e, "9731952a30766617bb82b1ccf969c4d9d6987e0e1eab20c0030c0ae127cbcf7cf51c8c94b331b54afa459974c76d9b573d396b384bca260df9b100a3a89df2372a060fa2c0284f705bc3b2293b6b987b24fea2c9a19a9638b40b1d0902dde0ac49db7038ac5429ceede239b7d79ecf681e0fc36f488a5d0a46fdc1b269d2d1ba488f0a3d58160d0956f9246c41acf8fa4c3fd47a438995ce013f6a17545ca09d3945294444f589d64d738e81237d843e2488f21c5f9720a5efbc977aa69e046cd8fc3b8bc559871be0b588ceff063e922bef12"}, {0x30, 0x108, 0x7fff, "4be575b9ca10d13fe2f30fe2639c74b94b76f15eaa9456fa6641b234dacfba"}, {0xe8, 0x113, 0x7, "426176381f23d21b7828a2ce330b3a2a7c4f5f030c27962de8cee159a5932dcf7e3b017d969f036b6a574185be6092b49bd1b4a72e30d5be891b9e4f3df464dc1af9a83b36958ca5772ce235c944f0d6e93a082816814d409c70ab67e61419ff2e1e5a18d93db32080b269dd92a33f6e26afa5519e0255be54e1fcc2ad9217e82439b897a4e25cf533924369c883014cdab774b94c3b9a9e884acc1ff8509e6c1bdbdeeff181c0b89d8e7dac73c57cc350d4544b6ab7d295043772d1791e680b5da6885863d9daabe7451cccd9072619298f"}, {0x38, 0x6, 0xb1ce, "e3dbb6bc21de8b94ef0a9347a850997b98299826c22d92ae8506ed74ac738bc93777d759"}, {0x70, 0x114, 0xfffffffffffffffc, "3c7e376bb49b1f2bff67f5a9d8694b5ec51486b65089672e749f0be6750a9cf74eef7897a84716ee0109cf7eeb694e1f96cbd3fb59df464d5bf953180421ced90cf03e3b444428e6e6136c780f5d785ffabb57eda5bdb9f410ea121a7308"}, {0x98, 0x10d, 0x5, "9d75cef57245d5f5b821f43fc56570f016921a67fbf95c3ef61debb93b4d7f4e2c5e99520b89ac51bc367b27e287a6331aad486ee89aeb34a4d0e6fcf8f45ea165e769ede52019a5913db68e034256a1fd23463541c1a8c616a3a34a0acdacac6630d4260a321e332280887ddd9d8c990d35f18ff0e728bab2dcf6273832e7358d43d9"}], 0x3e0, 0xc7a1970c1ece6e57}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r4}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xea}, [@call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x5, 0x62, &(0x7f0000001000-0x62)=""/98, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000000000)='./file0\x00', r5}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca8000-0x10)={r3, &(0x7f00008bc000-0xbe)="afa2914fed081d982418be5f37a6816a1e5b521a18e8e0ca5d3cf6d7f14084a9782c819abd98c67fabb2e8e3de9da0335ee54bd6eda30c8b4da6be8c965b5a3ef8f7d125eb1b2672cae0e7d2796926d661c3126188ac93b6aaeb3b548ca64a01ddb8e0710f7ed97a55734f9c1ca856051fea8385509c2edf95d400a91c92a568c831f8ff88335767ad14c4a5a1f3fc809594410f24ef5662d4c1c6523680a155e51793b387b7b468dbd826b9bf8926f631948d879a545b94773e1df6271b"}, 0x10) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000045d000)={0x0, 0x6, 0x18}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x5, 0x3, &(0x7f0000320000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2798, 0x0, 0x0, 0x0, 0xffffffff}, @generic={0x200, 0x6, 0x0, 0x40}, @jmp={0x5, 0x3a, 0x2, 0x7, 0x0, 0xffffffff, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xf, 0x7, 0x0, 0x18e, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0xb, 0x8, 0x1, 0x18c, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000da000)='syzkaller\x00', 0x4, 0x4, &(0x7f0000dc1000-0x4)=""/4, 0x41000, 0x1}, 0x3a4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd2000-0x28)={r2, 0x0, 0xd8, 0x1, &(0x7f0000e1c000-0xd8)="5f3809e2eab6e81c78daadb3d95d176b5da60ac146cb86a8b06caf9159bdb65643fe0b907616eed8b403c488a928e38a72c66ec28f1ffc90d7443981b692d411ad91f50255592f81ca580a54667456c4c3fa0ba5da62a7732bce2ed2142124d130e9c9a2694828b094b1a38e8d2787e4939ed0698080b210fde60a006b678a214cddcf36c9671f75d0681685d5fc6bfc8ebe393d3f72b9de650176edbcea5f76eafa30fe6f72cb773f37edc2666d97f6986e96d98826bf337c638329c6bfd5ec735ca3f54472b5a48c747500000005a524788ab9378a0579", &(0x7f000050c000-0x1)=""/1, 0x201, 0x8}, 0x28) recvmsg(r0, &(0x7f0000e46000)={&(0x7f00009a7000)=@can, 0x10, &(0x7f000036b000)=[{&(0x7f0000d8a000)=""/24, 0x18}, {&(0x7f0000270000)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0x4}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00009dd000+0x43)={0x4, 0x78, 0x1, 0x7, 0x4, 0x2, 0x0, 0x3, 0x8, 0x0, 0xfffffffffffff800, 0x10000, 0x3, 0x6, 0x7, 0x0, 0x2, 0xffffffff, 0x80, 0x9, 0x3, 0xffffffffffffffff, 0x3ff, 0x6c, 0xb96e, 0x0, 0x1000, 0x100000000, 0x5, 0x1, 0x6, 0x36a, 0x2, 0x100, 0x6, 0x6, 0x7fffffff, 0x6, 0x0, 0x9, 0x6, @perf_config_ext={0x8, 0xffff}, 0x1003, 0x959, 0x7fffffff, 0x1, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da9000-0x18)={r1, &(0x7f0000243000-0x32)="44be957b560d258ef5daed40d08a2ebc56b2265265a3d7993f1766e8d9f28b7527e0682b6f773f41a678a7af7d28e79441d9", &(0x7f0000a34000-0x33)=""/51}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000b97000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fba000-0x4)={r0}) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xfffffffffffffffc, &(0x7f0000938000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000531000-0xc)={&(0x7f0000e18000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c6d000-0x10)={r0, &(0x7f0000aa4000-0x1f)="d35bf6f92fad25e72e5211570885faf46d3fff4c2af5f0453093d3fb589ad3"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000063a000-0x2c)={0x1e, 0x7ff, 0x3, 0x18, 0x1, 0x0, 0x7f}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r2, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) [ 541.071779] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:17:28 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)={0x6, 0x78, 0x96, 0x9, 0x9, 0x8, 0x0, 0x2, 0x80c64, 0xb, 0x7fff, 0x757, 0x3, 0xfffffffffffffffe, 0x8, 0x871b, 0x20, 0x2, 0x5, 0xfffffffffffffff8, 0x9, 0x9d, 0x0, 0x9, 0x0, 0x9, 0x8001, 0x2, 0x7, 0x6, 0x7, 0xc47600, 0x1, 0x100, 0x80000000, 0x52, 0x65, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x4, 0x7, 0x21b, 0x5, 0x83, 0x5, 0x1ffe000}, 0xffffffffffffffff, 0xeaa, 0xffffffffffffff9c, 0xd) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000062c000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x1ff, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xe, 0x3, &(0x7f00000f0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f00002a1000)='syzkaller\x00', 0x40, 0x4, &(0x7f00005a2000-0x4)=""/4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000025b000-0x10)={r1, 0x50, &(0x7f0000cf7000)}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000d12000)={&(0x7f0000ea3000-0x6)=@hci, 0x6, &(0x7f00008c5000)=[{&(0x7f00008a8000-0x8d)=""/141, 0x8d}, {&(0x7f0000674000+0xa8a)=""/133, 0x85}, {&(0x7f0000dc3000)=""/176, 0xb0}, {&(0x7f0000fec000)=""/224, 0xe0}, {&(0x7f0000c83000-0x3c)=""/60, 0x3c}], 0x5, &(0x7f00002be000-0xff)=""/255, 0xff, 0x8}, 0x20) recvmsg$kcm(r2, &(0x7f00002ed000)={&(0x7f0000c22000)=@nfc_llcp, 0x60, &(0x7f0000fcd000)=[{&(0x7f0000242000-0x4a)=""/74, 0x4a}, {&(0x7f00008b0000)=""/22, 0x16}, {&(0x7f000036c000-0x10)=""/16, 0x10}, {&(0x7f0000b3f000)=""/156, 0x9c}, {&(0x7f000077a000-0xb4)=""/180, 0xb4}, {&(0x7f00005be000)=""/4096, 0x1000}, {&(0x7f00007c9000-0x29)=""/41, 0x29}, {&(0x7f0000ba8000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000045f000-0x68)=""/104, 0x68, 0x1}, 0x1) 2018/02/07 05:17:28 executing program 0: socketpair(0xb, 0x3, 0x5, &(0x7f0000395000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d52000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000a53000)={0x4, 0x1, 0x100000001, 0x5, 0x0, r0, 0x3}, 0x2c) 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006cd000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000036000)={&(0x7f00000ca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000c6e000)=[{&(0x7f00002d1000-0x56)=""/86, 0x56}, {&(0x7f0000802000)=""/5, 0x5}, {&(0x7f0000195000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000430000)=""/40, 0x28, 0x1}, 0x2) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac9000)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd1000-0xc)={0xffffffff, 0x7ff, 0x8}, 0xc) socketpair(0x1f, 0xa, 0x100000001, &(0x7f0000336000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000d9e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0x81, 0x9, 0x7, 0x100007, 0xfffffff8, 0x10}, @alu={0x7, 0x20, 0xb, 0x0, 0x3, 0x0, 0xfffffffffffffff0}, @alu={0x4, 0x5, 0x0, 0x3, 0x9, 0xfffffff2, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000b73000-0xc3)=""/195, 0x1, 0x0, [], r1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f000069c000)={0xb, 0x5, 0x3f, 0x400, 0x4, r3, 0x9}, 0x2c) sendmsg(r5, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/07 05:17:28 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) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) recvmsg(r0, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f00006be000)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005d8000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd8000-0x4)=r0, 0xffffffffffffffa8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c3c000)={0x0, 0x0}}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000fa5000-0x78)={0x3, 0x78, 0x81, 0x20, 0x5, 0x7fff, 0x0, 0x84, 0x4000, 0x1, 0x80000001, 0xffffffff7fffffff, 0x7fff, 0x100, 0xfffffffffffffffc, 0x100, 0x50, 0x68e, 0x3, 0x5, 0x9, 0x7, 0x58, 0x10000, 0x1, 0x20000000000, 0x67a, 0x7f, 0x1, 0x1, 0x400, 0x2, 0x100000000, 0x6, 0x3, 0x1000, 0x6, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00003af000), 0x6}, 0x100, 0x5, 0x1, 0x7, 0x6, 0x9, 0x5d90c5dd}, r3, 0x6, 0xffffffffffffffff, 0xf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000658000)=r2, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af0000-0xc)={0x0, 0x1f}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000526000)={0x9, 0x6, &(0x7f0000b36000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r4}, @alu={0x0, 0x2, 0xf, 0xa, 0x6}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f0000b7e000-0x4)='GPL\x00', 0x0, 0x52, &(0x7f00008b4000)=""/82, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000328000-0x48)={0xf, 0x9, &(0x7f0000fe3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x9, 0xf, 0xa, 0x7, 0xc, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000232000)='GPL\x00', 0x7, 0x1000, &(0x7f000023b000)=""/4096, 0x41100, 0x1}, 0x48) 2018/02/07 05:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000c0c000-0x78)={0x0, 0x78, 0x4, 0x95ec, 0x2b30, 0x4, 0x0, 0xbf2, 0x11220, 0x4, 0x9, 0x840, 0x2, 0x4, 0x8, 0x5, 0x2, 0x10000, 0x101, 0x1ff, 0x40, 0x3ff, 0x8, 0x400, 0x7, 0x8, 0x8, 0x1000, 0x1, 0x533ac3cb, 0xffff, 0x6, 0x7fffffff, 0x40, 0x80000001, 0x7, 0xc92, 0x681a, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000445000-0x1), 0x2}, 0x1c80b, 0x9, 0xfffffffffffffffc, 0x3, 0xffff, 0xa5, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/07 05:17:29 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000023000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000f000)}, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000022000)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000026000-0x10)={&(0x7f000000f000)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000024000-0x8)='./file0\x00'}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000025000-0x8)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x6, 0xe6, &(0x7f0000017000-0x8)) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000006000-0x8)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r0, 0x0, 0x1, 0x9, &(0x7f0000027000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/07 05:17:29 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000011000-0xa1)="d1137400e264397e0aeba2c667e08034601ae7cfeffea9cc0821f8ecdb6003a7fe0ae885b0acf745c0feff638002f3c170d5ff16ff7d4b00b99395e4f95eddda55400f08628a57c764f88def159693a16cef91cf22d5a6f7be1d3a80dbe96ea2285d5c17f076d06bf4e8e0031f4df79047eae1c2046bc4a6c105894aea894213a4f04f758095d1f4e8bf4f68acd5405ae6147afbedda14064d484b542cc2a36d93", &(0x7f0000014000-0x94)=""/148}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0xc, 0x6, 0x3, 0x8, 0xa, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) 2018/02/07 05:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000c12000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000004d000)={0x0, 0x0, &(0x7f00001cc000-0x60)=[{&(0x7f000083f000-0x17)=""/23, 0x17}, {&(0x7f00001ff000)=""/41, 0x29}, {&(0x7f0000f9f000)=""/225, 0xe1}, {&(0x7f00005cb000-0xba)=""/186, 0xba}, {&(0x7f0000b2a000-0x4b)=""/75, 0x4b}, {&(0x7f0000bbb000)=""/19, 0x13}], 0x6, &(0x7f0000141000)=""/230, 0xe6, 0x983}, 0x2060) r3 = bpf$PROG_LOAD(0x5, &(0x7f000058a000-0x48)={0xf, 0x7, &(0x7f00007e0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x100}, [@alu={0x7, 0x3, 0x3, 0xf, 0xf, 0x40, 0xfffffffffffffff1}, @alu={0x4, 0x4, 0x9, 0x6, 0x5, 0xc, 0x8}], {0x95}}, &(0x7f0000b24000)='GPL\x00', 0x9, 0xd6, &(0x7f0000d8b000-0xd6)=""/214, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e07000)={r3, 0x50, &(0x7f00003ad000-0x50)}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000190000)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002c4000-0x38)={&(0x7f0000bdc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002aa000)=[{&(0x7f00006f7000)=""/198, 0xc6}, {&(0x7f0000254000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000617000)=""/127, 0x7f}, {&(0x7f0000d7d000)}, {&(0x7f0000192000)=""/112, 0x70}, {&(0x7f0000e19000-0x7e)=""/126, 0x7e}], 0x7, &(0x7f0000539000-0x1000)=""/4096, 0x1000, 0x4}, 0x22) sendmsg(r5, &(0x7f00008ed000)={&(0x7f000009e000-0x10)=@can={0x1d, r6}, 0x10, &(0x7f000046d000)=[{&(0x7f0000950000)="0c2e587546ae44504f45d99a5f5c3b77af1a5f0071ff7968b3fda795b70adbcfdbb88ad6af97af6bdd496ece3a54ccd01f65ea2e98a9117f08a753076bcf7883bbd4d168980fbf57ad852bb7363c781ce66825c118aedac3a77a5bc0111762b1996a0b8bcaa723f546c560edb698679b804922c951627099b6e65a796cad88ec0de090b6794bbe264c78f22f74e1c233ef207cd066572a1307233fdebb3174c55c9f8d5fe552babec9f3fd8d5f12f696c20eb2f74e611e38654fee81f0ef82afb8b42a5aa2421e5bcb823ab00dd442121b3fa24ce171db0a1518655521d2edcd62f4", 0xe2}, {&(0x7f0000dcc000-0x1000)="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{&(0x7f0000055000-0x8c)="e50469fd545b898b31378df3de1af9ee7a4c0808ba8c600fdd4616741225ef0747c0b41fd0e65839136deea172d4f359140c6a4525da624da883af00819aab2a22778ddda171f9aaac20be5b9becd3526bfad973e619409a3d36b0533a14df71fed86db68ccfcdc146d60413bc6dc2ed7c0d1be0d5ce4cfe1dcdf706f4481d1549a4f08d5ee5cb5a00605039", 0x8c}, {&(0x7f000029e000-0xcb)="66b5172766eb55150133b2ebe62d128e65dbf7fdf24dcfe77a5184de1617119bcaa91a10699094060625db542329965041406b8fa6d8b7cca43d3a83ad68454d5eb6d3713a1786ae57d62e2bd40fe2f7516ab44abaacd7a38466272ebc53e1dfc11bfca7a30bd9937ab5637fcf06f39d172dd0bfc89ccd5d7a0be04eaf71312a59cc2b034fbc25d77675a1b5b297d55c4adb10806ed545ef24417d0261c89fcc06db567f4dcf9eb308866477b1187c7d04bbca730ab7821ca78cf9fc12ff34d2baa6a1806b1cd4f151d144", 0xcb}, {&(0x7f000051d000-0x9a)="3fedfad561bc43d36ee6ea11a2ed27a532d0a4518df0a0684c547a022413e505c1c61d6e0354586707832a0b31d69060752ad511d0892ffb509ed171a192596ceae3a92a90ad1fcefd9f6bc31267b0d2bddca05b0a7ce8345f79d5ae14b07614cfa11b7bbf1edfd29196ac2e2fd966b5e6864f1d265583e8b7fd46b83b13c907e425d117f606e08f564355abacce428a649a77cb91e2a35b96c0", 0x9a}], 0x9, &(0x7f0000e83000)=[{0x40, 0x115, 0x1000, "075ccc2061abafc3c668c8f77d94b143f081d2d898aa70cb73ff9efa61f4147e86f344d361bc9aeb9e2071a6"}, {0x1010, 0x111, 0x5, "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0x1050, 0x4000001}, 0x4004) close(r4) close(r0) 2018/02/07 05:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000306000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000307000-0x4)={r2}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00008f5000-0x4)=r1, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:17:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xb39, 0x100000000, 0x8, 0x9, 0x0, 0x0, 0x6084, 0x1, 0x8000, 0x5, 0x2, 0x4, 0xd26, 0x2, 0x9, 0x1ff, 0x1000, 0x40, 0x3, 0x9, 0x665, 0x401, 0x9, 0x400, 0x6, 0xbee, 0x40, 0x6, 0x9, 0x6, 0x0, 0x100000001, 0x4, 0x2, 0x7, 0x80, 0x0, 0x5d, 0x0, @perf_bp={&(0x7f000032f000-0x1), 0x8}, 0x800, 0x0, 0xffffffff, 0x7, 0x5, 0x401, 0xffffffffffff1c4d}, 0x0, 0x1000, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x955e, 0x8, 0x2, 0x200, 0x0, 0x10001, 0x10, 0x0, 0xfffffffffffff861, 0x3431, 0x0, 0xf1, 0xfffffffffffffff8, 0x1, 0x9, 0x7, 0x80000000, 0x4, 0x7, 0x3, 0x0, 0x40, 0xcb6f, 0x6, 0x401, 0x22, 0x7f, 0x9, 0x7ff, 0x0, 0x6, 0x40, 0x7, 0x5, 0x0, 0x4, 0x0, 0x1, 0x3, @perf_bp, 0x14c7773706b1d72f, 0xb98, 0x80000000, 0x7, 0x9, 0x2, 0x4ee6154e}, r0, 0x708, r1, 0x2) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f00002eb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f75000)={&(0x7f0000c1f000-0x8)='./file0\x00', r2}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d81000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cab000)={&(0x7f000001c000-0x10)=@nfc, 0x10, &(0x7f0000c81000)=[{&(0x7f0000013000-0x1e)=""/30, 0xfffffffffffffea5}, {&(0x7f00009d2000-0xc6)=""/198}], 0x10000000000000bf, &(0x7f0000248000)=""/126, 0xfffffffffffffe3e, 0x2}, 0x10001) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') 2018/02/07 05:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000011000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8b000-0x10)={&(0x7f000035e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000788000-0xc)={&(0x7f00002cd000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b9000-0xc)={&(0x7f0000cb6000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000079c000)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='nsfs\x00', 0x2, &(0x7f0000319000-0x25)) r1 = getpid() socketpair(0x10, 0x8000e, 0x1, &(0x7f00001f4000)={0x0, 0x0}) perf_event_open(&(0x7f0000dd7000)={0x3, 0x78, 0x9, 0x7, 0xad, 0xa5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x5, 0x3f, 0xff, 0x26600ea9, 0x9, 0x6e, 0x100000001, 0x2, 0x1, 0x101, 0x3ff, 0x2, 0x4080, 0x5, 0x9, 0x6, 0x40, 0x1, 0x4, 0x4, 0x200, 0xfffffffffffffff7, 0x7, 0x5, 0x9, 0x8, 0x7, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000b54000), 0x7}, 0x4004, 0x400, 0x821c, 0x7, 0xff, 0x10001, 0x80000001}, r1, 0x476, r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000302000-0x20)={r0, &(0x7f0000c3e000)="0bf04d356858dfd9c3c3766c16e6146a36fbef8631df809065bff7ca7f5bdcb8e530a130033dbf95acbcc6038e3cef56434a6b1bbbade9de313e9bd3b7fb9d7e37047f6e2862b76a9269b83d61e8c041b91cbe9facac080a6ed796108465421971360c7131f24ae73bd1a863b2aeab64fe663c559820db8730b5d73e7f962448eb98c4fdad1b6be8bbd79ec20dccea5e442d1a2322d8f5c9a6b3167f68ee3cfe2d83bb634c9e11bb7cc73f0961336c06d887f35c52534d3b497e53a39342e2b6acf08a", &(0x7f00002b8000-0x4c)="7d63e2c1432fb25422c43742661a4761497554ba0148173d9d61e1ed2496a0eaeb887696abb5ef3ed8fca427565d3b3067bf1c5c5eaa57c22b483d83cbc2f8147d8ec3dc079a506c2df8d56d"}, 0x20) 2018/02/07 05:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009aa000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000350000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f0000dbc000-0x51)="6175746f667300f3b0926efb5c9bbee0b5efd7340ac05285c6f3fd4bb93cd2b23b7e96ffcc679c76d05d884eaf167ff7e22b61ac24d1629f6380664578785fedf4a72519a13b83584e1bca4264bdb473ec4f1e37cad8d9e56a29ed8c03c708dd1583359ad9684e7e0a99c4dc4bae783e32b51fb3c11458ab586d030cc92ac099425609be7e5629b3b80b01a4d4d6e83c45666445f0852d1b6807cadf75aa413e5bb5adb4e7", 0x0, &(0x7f00005c5000)="df") 2018/02/07 05:17:29 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ca9000)={&(0x7f0000f26000-0x10)=@nfc={0x27, 0xde20, 0x2, 0x3}, 0x10, &(0x7f0000e12000)=[{&(0x7f00000d9000-0x2d)="73363961bffd98b80feffbdeb1eb7bf13b4bfe2662743a044ebed618566fd619c25eb92936a062c965236ca4ce", 0x2d}, {&(0x7f0000d78000-0x54)="c21ee5e7cec1ae6b9c1d03fb4e83959e858045f1f55ebc104052093c9b993348ed19806fd6cc52838b398a90d731dbbaa661c3ef8850032d82bb3aee1c07dd94ac71859ad3918157c7f2f259d290d0f15ac7ec5d", 0x54}, {&(0x7f00009b9000)="0dc3b8f143bd71aac19bdce8a3920809b66f744a7985", 0x16}, {&(0x7f0000351000)="bd4c48ededbfd46355db1a896c9a9bc2c4640b0aefb97cdc9e76f30111f437244988ace88f75b05ed2b75cc5ce6aff232dc927f22168bd207505c02ce2caf5f574d9991e1150d19796bc6b1cd997865e3bcd92d087e33e98fffff89dcd1113032c50bb3dd724c8d0e6ac8198d4d4ff57dae1d8625647cb3bff48ccf7553e51a2cebcae18e9acaf892f56599455976fab4324629b9bf98c989bcdb6de88cf72b9ee427f12dcd10d71572f954c8669e89a5f5f1732621e11fa2c07e1c0277ed0b6aa57fb2955ec361d9dc3f2664f77a30e2930b0e4afcf", 0xd6}], 0x4, 0x0, 0x0, 0x40000}, 0x2000c094) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/07 05:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x80006, 0x20, &(0x7f0000fb9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d76000)={0x4, 0x78, 0x5, 0x80000000, 0x1d, 0xffffffffffff2be0, 0x0, 0x1c000000, 0x20, 0x9, 0x1, 0xff, 0xfffffffffffffff7, 0x7, 0x7087f936, 0x3, 0x7f, 0x8, 0x8, 0x5a, 0x8, 0x9, 0x6, 0x0, 0x9, 0x7, 0x4, 0x0, 0x3, 0x100000001, 0x80, 0x2, 0x6, 0x3, 0x3, 0x471300000000000, 0x4, 0xa17, 0x0, 0x1ff, 0x5, @perf_config_ext={0x5, 0x401}, 0x1, 0x7, 0x2, 0x0, 0x3f, 0x3, 0x8}, r0, 0x7, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f000048e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b46000)={0xffffffffffffffff}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b9000), 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000658000)={r4, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) [ 541.318422] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 541.351507] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 541.390511] autofs4:pid:6409:autofs4_fill_super: called with bogus options 2018/02/07 05:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b9c000-0x10)={&(0x7f0000577000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000018f000)={r1, &(0x7f00004ed000)="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", &(0x7f0000ef5000-0x89)=""/137}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000092a000-0x10)={r0, &(0x7f0000be4000)="31b2c9a6880cf191bc016fb940b093d1a4dd5a6dde0794f1edb4c3ef61ffe3e6a6a717714226ef2e9529fca1e2af15d683cb166fc6cdf25217634d0f58ae7aca9896b9b44c9fc636e14c90df6fe8be85f72e6df043e91a7c2ca3ece93da4cb7767f7bc3cbd5f5b7bee704e8479d1e457b9d367688d657a93e1"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a1d000)={r0, &(0x7f000043d000)="dd7405af0e7647595c4a746c6af29a0175ac18144dbe6ad33c1532a1886741ed4ddd1af9824fda5809dfd3564b0783183871f5a80786c698e5f4d529337ee29cfb8e0757fa0e628f11797731925bdfff0b9e", &(0x7f00001b4000-0x69)=""/105}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00005af000-0x10)={&(0x7f00002af000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000033d000-0x2c)={0xf, 0x9447, 0x1f, 0x9, 0x1, r1, 0x3}, 0x2c) 2018/02/07 05:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6e000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000062d000)={r0, 0x50, &(0x7f0000a69000-0x50)}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000968000-0x2)='.\x00') close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5f000)={&(0x7f00001d1000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() perf_event_open(&(0x7f00003a5000)={0x1, 0x78, 0x0, 0x7, 0x800, 0x401, 0x0, 0x2, 0x6e01ef6e7509a7a5, 0x4, 0x40, 0x8, 0x6, 0x1, 0x100000000, 0x7ff, 0x1, 0xfb5, 0x9, 0x1, 0x7, 0x0, 0x1ff, 0x8, 0x91c, 0x1000, 0x8, 0x1, 0x5, 0x10001, 0xff, 0xfffffffffffffffd, 0x2, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x2, 0x3, 0x0, 0x800, 0x5, @perf_bp={&(0x7f0000465000), 0x8}, 0x8020, 0xfffffffeffffffff, 0x3, 0x0, 0x6, 0x6, 0x3}, r2, 0x100, r1, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007f9000)=0x1f) 2018/02/07 05:17:29 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f0000019000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000)=""/237, 0x44}, {&(0x7f000001a000-0x25)=""/37, 0x25}], 0x359, 0x0, 0x1fd}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0xbdc29ed6fe24fa18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x9, &(0x7f000001a000)) 2018/02/07 05:17:29 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f00005ba000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:29 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dae000)={&(0x7f00003ae000-0x10)=@nfc={0x27, 0x872d, 0x2, 0x3}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000fab000-0xdf)="7a27501183762de4c38f12cc7eae1d434202127213e66526d8e93adf41a1405748e29eb34f14732b30a709b221c97ba879098da79351c690d36571d4bb4c52b267977bdda5ea3b862267e4a2837c72bb1030177d26b42562f779efa766a146bac458eaa7c07a2d09c00865f8ac51505dc9de23e754d12f11979174a1b1d76bb629e6513e47b6d8ddc418f1241be945c61e44d122ca4d2c123fc610afdd72e021728917bc1b08ce8947e3abf579860392682f61f9b423d40691536e8113868b26f5bee009628fc5a107103a0a6daa61957148530d351f1ceb3570f031601804", 0xdf}, {&(0x7f0000512000)="4561e347b039d3f49ede07f91102f708105d995954eefc50eb4e46dfb4d22ae5ae0284b39f00c6801463cd1fc6849638ba533bacdde6d9537896edd9eb52b2902e5e38cc4b14abcabac25a742f7d5ca341c8fede88dc0b2ceceadf6c9b956ae55176c66834d9acb5da7d7306d1c99d499b8fbadc7fffb7554795640b382ea327c52a29381a", 0x85}, {&(0x7f00006a8000)="56863d0590c3f2ed851c83da04e18f6146c36a2dd5a310743638f52ecc17bfec0b3ad2f11e0df49d5df7d84cf0040b7442ada45d2ba4713a421d183a2f3d101e6eb54120bb544fc29039dfcb834590bcb991c512397e11bab8441848ba67b3a6723b8d73a7e118fde10899f1684a2294179791c2c0519f4ac70cd06fab7c3548942fc3720ac5e704e0a8acaabf0ca335682d8b9e3a0f611eb762bc19611a29c5306ae10597", 0xa5}, {&(0x7f0000a37000-0x4b)="605c158827db25ff7b9020e61b4667e55de0b15194d9f4bdda90815d3e51835cd59afaeaefed9a9e1cb546e9710c7c6beb6656f4060d5c2e226ef3735be2628029c72b6b24b9f79a56e34c", 0x4b}], 0x4, &(0x7f0000011000-0x1d0)=[{0x100, 0x11, 0x7, "021273fa27d7d7bcee3925f154a4361d1e2c2536fccd5d38db4f5112c02669a1479baacaea19697153a3b5b09609497abfc5db7acf6d76c68573c52184e0c9d331bc0cc0a0d184cbe2c79fe9e035825982999fd877d496ee8597b5ac660bae235249b8b9f992d36ad0588ccbba5dbaf5c2f9fabd0d518fe9b35b68b48d0d7eb28a8d1c804d1d5d56bb1d46808d1393714bc453a124460f369e988f85525ee468af0ad13e2de7a650baef4aeb672680ef41f3856ac9c0eabc4d6e5389c63f03077cd8d68e40ca560536a3ed8c16c7bf21993396a98e99c9f6e6aca013bd57460b66d059e8b642424dec10014c"}, {0x58, 0x109, 0x4, "3fcef2d8be1fec1b0767b22c2f2fc99ef6fc6063c3b8d03b70e7c5b84e261ec4e19a32301db78195966d35fca6083162e8b73ca476e4bcf7129c300a7c75567fc597dd78256c52"}, {0x18, 0x10a, 0x1, "dad2"}, {0x60, 0x0, 0x4, "a142570577db5120cc2facd32207750673a3b90736dcb1f0c58a4f777fe45b487885d1b87fdea5a24aabd9affb17ec9a45ebc218c6d29657b89358fe47c1cfa2c74cbe5d3bcc0bfd3e02d4dc"}], 0x1d0, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r2, &(0x7f000030a000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a7f000-0xc)={&(0x7f0000b05000-0x8)='./file0\x00', r2}, 0xc) gettid() socketpair(0x1, 0x6, 0xffffffffffffff01, &(0x7f0000dc7000)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0xfffffffffffffffc, '\x00'}], 0x18}, 0x4000) 2018/02/07 05:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00004a7000)={0x7, 0x78, 0x7, 0x800, 0x0, 0xfff, 0x0, 0x4, 0x1000, 0x1, 0x6, 0x5, 0xb7, 0x7ff, 0x1, 0x1, 0x2, 0x100, 0x0, 0x2, 0x8, 0x0, 0x1f, 0x3, 0x7, 0x81, 0x7, 0x2, 0x1, 0x1ff, 0x3, 0x7, 0x2, 0x8, 0xfffffffffffff4e8, 0x1c34784b, 0x4, 0x5, 0x0, 0x1, 0x5, @perf_config_ext={0x4}, 0x4000, 0x3, 0xfffffffffffffffc, 0x5, 0x49f, 0x3, 0xfffffffffffffeff}, r2, 0x0, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/07 05:17:29 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/07 05:17:29 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001f000)={&(0x7f0000f6e000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x32, &(0x7f0000b6b000-0x50)=[{&(0x7f00002d6000-0x36)="5e218921758301c857b57eada7f1f2d515414b51f406f71465e672338695858b823334e273a34ad19a9523c29f452804976d045b1eb1", 0x36}, {&(0x7f0000246000-0x87)="6f22bfd6c0f1e3a6ac44b4b5594bc2a38a96107bf3252025b0eef233b5d8c2a6a8dffe341ce7a9aa8d780104b7159db1897a73760a2a19b9366d4c80b54ed15ae191e74a1ad66ad981e7605bb60f4e505263880a7fb6afbb5626be6aed1524ffe242e18cc30585963bf2c4f084c058c3ac4e7875bfce3ef017cc7dbf0db3196348cfcf27a330a4", 0x87}, {&(0x7f00003b6000-0xd0)="71b426df33eee6b893226c59cd2049dfc523dee286edfbbdd91d9b24deac90a222580cd49c45b8bc80adadf275834d53604dd0540efe46f5cb26eeaf5dfa55827b26fbd0520655d814933100dc48698e9e5a755bd2a75ed4392808785d253e49ea7ce80238b8c196b4a48f9f9f9f7291695803abe00966ac50cffc2ad10e2cf0a444c77cf0db8b60f27dcd1a39f8c4651a83d42d2a01b571e9162146a107e20d4bcfac4dd54fa7b88651b77233e8c4ef097ba9a340c3265e5d4759f2beb349182973a47e46f38252dd4a36e44a167f08", 0xd0}, {&(0x7f0000f6f000-0xea)="efc3f87f558253995c337df2b27254fb42b4405949705d19269c7e6f95c0c4ede0eab5b9ee795a99e1f2e8c0e99d62226b00113def9820d32ca06218b4d4c19cf2b3cb59987c1e6914961a017b559e2d0e6567238ddd90dcb12b88e34c13d16fdbe48d561cb16cbfc5407e8017c8cc2522855bac52adbb258ee291fe0145d69a264ff722642e95f81767022293e8484584967a59b55b2d3ed80ddbb341bf9d72d44ed7d6b98b1d3b2866c20bf12e343e8cb4e486a8a04131b735f4b2d7902d263aade913f2501b014f79e4c72bc51f0017f7bc3a0a273db56cc87f7e5641d261d2daed69c55abc04825a", 0xea}, {&(0x7f0000a9f000)="445a9463b9660b70488b2cdbb0e3c73e1cb4743584f77a99006fcacada57b325ebdd15e31d304475864e35f6249a92718917295eebe7c17262d13c3930f910343af70a046eef5bc5db4f30c343a27b84ad3c416beabfd6f97c8a3befb26a185dcc1ba86387b0bf3b88562aba1ae4bd372af013ebfd5f7fa1806072844b909b8b462ea9227e6de82f2bcd795ae1c9e697f3c8532a89fc11b403f60097b7dd3434bc53ba71647b314edfd7dd8ae0041ad543025eb3167e9407bee0fa66e787dd05562f55fc84c92f0e6b8f88b3", 0xcc}], 0x5, &(0x7f0000c00000)=[{0x98, 0x0, 0x4, "2a9783fe4e401b14cf998490eed45923fd6c7ed4501fc5b2684d7cff574568818efa93f7867f7c0964fa2f96ebb21777fbf933f1ab645fe337199c383070a32dd3a3c97da6f1039e31735d658a4e9e0782b4da5cc62b0463d24b57939a04a3716fe218429e7a155d1aaa3751dab7e3d339d35b9955525d61ad0f0ef379a468c2e96f07"}], 0x98, 0x4040}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 541.444627] autofs4:pid:6432:autofs4_fill_super: called with bogus options 2018/02/07 05:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[]}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000875000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ec000)) recvmsg(r0, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a}, 0x60) 2018/02/07 05:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x67dffb1eec4a55ce, 0xdfd, &(0x7f000005c000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b8000-0x10)={r0, 0x28, &(0x7f000084b000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000039d000-0x8)) close(r1) 2018/02/07 05:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f5000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/07 05:17:29 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x101, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f000000c000-0x4)='afs\x00', 0x4000, &(0x7f0000001000-0x44)="d0b4f32f083f701a1f2c9165a6d2d39f7e2eeffc0eb868d1f59a3bcf2a872f0005237b359e841d68095c434f9b60bfedc6e062733159fc7f8aa8ccb3f8b700fec2d0a23d") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r2, 0x0, 0x1a, 0x18, &(0x7f000000e000-0x1a)="0c55886c31e36211f7c882111db639437f2b0902f4d99019221d", &(0x7f000000d000)=""/24, 0xd44f, 0x6}, 0x28) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x10000000000001d0, 0x0, 0x239, 0x80}, 0x84) 2018/02/07 05:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b2000-0x2c)={0xa, 0xfbaf, 0x4590, 0xff, 0x1d, 0x0, 0x6}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000092d000)={0xa, 0x2, &(0x7f0000ecd000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x10}], &(0x7f00009cc000)='syzkaller\x00', 0xffffffffe077552e, 0x73, &(0x7f0000a38000)=""/115, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ed000-0x10)={r0, r1, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000f18000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bf3000-0x38)={0x0, 0x0, &(0x7f0000647000-0x70)=[{&(0x7f00001b0000)=""/152, 0x98}, {&(0x7f000069e000-0x1000)=""/4096, 0x100e}, {&(0x7f0000311000-0xc1)=""/193, 0xc1}, {&(0x7f0000d66000)=""/242, 0xfffffeed}, {&(0x7f0000211000-0x6b)=""/107, 0x6b}, {&(0x7f0000281000)=""/101, 0x65}, {&(0x7f0000b79000)=""/205, 0xffffffffffffff55}], 0x7, &(0x7f0000d57000)=""/53, 0x35, 0x20}, 0x20) 2018/02/07 05:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000069a000-0x8)={0x0}) recvmsg(r1, &(0x7f0000487000-0x38)={0x0, 0x0, &(0x7f0000132000-0x10)=[{&(0x7f0000aab000)=""/211, 0xd3}], 0x1, &(0x7f0000764000)=""/61, 0x3d, 0x8}, 0x1) 2018/02/07 05:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = gettid() perf_event_open(&(0x7f00001bc000)={0x5, 0x78, 0x7, 0x15e, 0x0, 0x7, 0x0, 0x1, 0x140, 0xe, 0x78fd, 0x2, 0x3, 0x20, 0x6, 0x6, 0x0, 0x1ff, 0x3, 0x5, 0x0, 0x3, 0x1f, 0x80000000, 0x9, 0x6, 0x8, 0x7, 0x3f, 0x24, 0x200, 0xffff, 0x1, 0x6, 0x0, 0x2, 0x0, 0x4, 0x0, 0xfff, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x7}, 0x10, 0x9, 0x8, 0x2, 0x6, 0x0, 0x1}, r1, 0xffffffffffffffff, r0, 0x2) 2018/02/07 05:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mkdir(&(0x7f0000e44000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) 2018/02/07 05:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b0b000-0x8)={0x0}) sendmsg(r0, &(0x7f00003fb000)={0x0, 0x0, &(0x7f0000c16000)=[{&(0x7f0000c8b000-0xce)="3123714ada231e75fd6e22eabb02e00773b7ce159807a2db592bf75e96786f1bf4f2544f3fd3364dcf988a10e11a33cff11d3e533a2e79c26a218ee82108b3ce34d04dd2fd6a06a2e9a0e80c5f2569f6146bc6e5d73053f5ffb03344a0c2a47f8e77ce08b96670b3ea4d468b42f943a1da41f069e3f1d5360c048047c9192fc16515761121d3e3f141349b3c70711740112b030285b1b918c67f0612629f3b2ad2815a53e0b4232abbddc815155839df4b455c793d7321d2797ddc62681d43291e93abe61f37573658bc4a0307ac", 0xce}], 0x1, 0x0, 0x0, 0x884}, 0x40) 2018/02/07 05:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000045c000-0x8)='./file0\x00', &(0x7f000051f000-0x8)='./file0\x00', &(0x7f0000e33000)='ufs\x00', 0x2000000, &(0x7f0000dd3000)="46d9e5d3b77945ae7ec8c8adee89bb0e5405b60ef986737ca601c44c33621eac46d8cbb2182fcf8bc87a0c8839460fcec47936610f21dc1d28b04de442a97c5d8707fd8250aa0b9098296427181aab02c099d92b63cb203c2b675048670566e131563ddf450f8e686310bc218e0fac644773e1f244162fa5a4006776a42e96b555d7763a3a8f213cff2e7e684225637bab63f898a66b7db21fc40c06ee8a4970babe21c998cc48bdb7addaee49a656c59c79d48588730a5e15c3f90e8e5b3dab7603cf51a6d1ce36f1259e892a8323868fb0591da2246745153828f9b26970aefc3d2396f833139eaa556d6452") mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/07 05:17:29 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xffffffffffffff62}, {&(0x7f0000013000)=""/92, 0xfffffffffffffd62}], 0x1, &(0x7f0000019000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000)={0x0, 0x23, 0x18}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:17:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/07 05:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4f000-0x10)={&(0x7f0000429000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002e9000)={0x2, 0x101, 0x10001, 0xc8d3, 0x5, r3, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000628000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) close(r2) 2018/02/07 05:17:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000838000)={0x2, 0x78, 0x8, 0x101, 0x7, 0x4, 0x0, 0x5, 0x8, 0x8, 0x51, 0x1000, 0xd90, 0x6, 0x6, 0x4, 0x10001, 0x1, 0x2, 0x3, 0x1000, 0x1ff, 0x5, 0x96e, 0x4182, 0x55, 0x9, 0x7f, 0x9, 0xfffffffffffffff9, 0x7, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffb, 0x800, 0x200, 0x7, 0xffffffffffffe1a2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0xc, 0x5, 0xfffffffffffffffc, 0x7, 0x4, 0x5, 0x1f}, r0, 0x286f, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004ee000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r3, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006f4000)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f0000698000-0x38)={&(0x7f000063e000)=@l2={0x1f, 0x7fffffff, {0xe, 0x494, 0x80, 0x4, 0x10001, 0x8}, 0x8001, 0x40}, 0xe, &(0x7f0000843000)=[{&(0x7f00009aa000-0x58)="5fdbd825e87fc76b3371d2a2cf39e7b1671828c0018652ce8f28d40e98206bb2d9a5d579d744a0ce403a6dbad56659fbfe1a7b4265215b30dc6a906be5967f9d8bd49a856dde53365cf007914133bab589f5b09697900c62", 0x58}, {&(0x7f000013f000)="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", 0x1000}], 0x2, &(0x7f0000491000-0x108)=[{0x28, 0x111, 0x3, "8b4b1de28dc20f298a3b271c42799662a38b"}, {0x38, 0x0, 0x10001, "34f357644810023d5f8039fa01e078a149f14f7370190edf8d4ed2d98a83b14de4"}, {0xa8, 0x109, 0x8, "e6ba16ffc3e3804c953de3b04282a3f8a49549855278316d26256bf31fb47570828b0d8bc1b065bfbbc10ca040dca078b28b8475c9570070ced8cf0c3e66e4724ac4a5aa2be7a9d4fcdcac99d7167cf882d31e8c35f00b386f919ec7b730380a2f0bbeac5663ebeaee8e45fc59783a7ec6fb022a066f55c6fba87db9c658e74fc27bebc23af25df557f6e3e697d717b3f841b0"}], 0x108, 0x4040880}, 0x4000000) 2018/02/07 05:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x80007, 0xfffffffffffff14a, &(0x7f00000b4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000057000-0x2)='%\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/02/07 05:17:29 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000800000)={0x0, 0x0, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b19000)={0xd, 0x7, 0xfffffffffffffff8, 0x1, 0xa, r0, 0x94}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x4, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="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", &(0x7f0000001000-0xb3)="96650a6e226df9af41dca23e3b938117a37a55a79c70498a7ab546ec413400211ea07ebcb77c22687595b39f47073a7e850c8345cf724078ac04f19338be659ca248ecf349d0ace5666d0a1183ecaa923e7ec1cf91bb9207799680900c7c359d94ab741d43835f6722f186f5270b96be36f59668ef12db57ea4f43060b54268c118723c7873cd2129262c8c09ba7370396ec8bb8dd71f539247a3418bb6af468a28ba9aece2f0c66a6f3fcfd54cd8951a4e48f", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000876000-0x10)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e10000)={0xf, 0x6, &(0x7f0000f20000)=@raw=[@generic={0xffffffff, 0x8, 0x7, 0x8001}, @jmp={0x5, 0xffffffffffffffe1, 0xc, 0x5, 0x7, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001}], &(0x7f0000f4e000)='GPL\x00', 0x9, 0xbc, &(0x7f0000b20000)=""/188, 0x41000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef5000-0x18)={r3, &(0x7f00007f4000)="dd167fd63ecaa86e1951ab713906950bca6a01ed9a5b9eb83876bad2a9b4e070618f55b01208bafad1c3a168b6e3256c133a78a6338b0131228ce09197584d96bb23c0ce23", &(0x7f0000d1e000)=""/42}, 0x18) 2018/02/07 05:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005f7000)={r0, &(0x7f0000224000-0x40)="41216c121bbd58b26ba67d18185f2f129422bebc4fc970c6030aa0921033c30463ec9f628c79ecd25224cc2aece91b2a72c9a0b652a92a8d89789571419942eb"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e3000-0x20)={r0, &(0x7f0000e2f000-0x5e)="fed12edef905cdabdf87209762c4f2e244639cf1351102df6f172ff77f4d3c007b14e8885495cd1e42536e75ed8a4368a9a242585fe85eea9fa8f68c447fa316e723331ffeb23c2f74c6b5ad7a668bfe6f453bb64e02d6998b3b46761148", &(0x7f0000259000)="004296bf37ab5b9657defb09fecf6fcc224aec0301ad620401e1ab32406b8690d8144665b332973210dd17a2751c1a69e84d2021bd26dd8e01d957270350cf0e3d96939eec0c06daa4b5a748cf136fc072cc27925fa20d8c285293dfd14822ef6be70249903ffc272fb7f981a1048e0c1219296901a467be4e5b30ef75990461594a6382a1b7cc6ff8669b8592863448577c337f145cfb496e329b7bcc9207bfbab2961ef9349df81f2aad4e4fdbca3ed86aa21319ebe19d03ea93256ccd6da6b12d842d483fdc5202cb810c"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/07 05:17:29 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000015000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/07 05:17:29 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x2, 0x8, 0x5, 0x7444, 0x0, 0xc34, 0x200, 0xe, 0x6, 0x3f, 0x2, 0x4, 0x6, 0x80000001, 0x7fffffff, 0x4, 0x20, 0x100000000, 0x2, 0x5, 0x1, 0xfff, 0x200, 0x5, 0x0, 0x26a1, 0x0, 0x4, 0x0, 0x3, 0x3b0, 0x100000001, 0x3f, 0x2, 0x8000, 0x8, 0x0, 0x100000001, 0x0, @perf_config_ext={0xbe, 0xfffffffffffffffa}, 0xa0, 0x8001, 0x80000001, 0x3, 0x6, 0x56a, 0x6}, 0x0, 0x100000001, 0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f0000f30000)={0x5, 0x78, 0xcf, 0xffff, 0x7c1a, 0x9, 0x0, 0x5, 0x20000, 0xf, 0x800, 0xfe, 0x2, 0x2, 0x0, 0xd41, 0x7, 0x3, 0x7, 0x9, 0x100000001, 0x0, 0x1, 0x8001, 0x3, 0xffffffffffff0000, 0x1, 0x9, 0x7, 0x6, 0x9, 0x2, 0xff, 0xee0, 0x5, 0x1ff, 0x4, 0x40, 0x0, 0x7, 0x0, @perf_config_ext={0xd04, 0x8}, 0x10000, 0x2, 0x2, 0x7, 0x9, 0x3, 0x6}, r0, 0x91, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='posix_acl_access,[+lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/07 05:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ac3000-0x2c)={0x1e, 0x9, 0x7, 0x6, 0x1, r0, 0x15b9f2da}, 0x2c) socketpair(0x8, 0x7c2e07019c370f1d, 0x3, &(0x7f0000d4c000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000096000-0x10)={r0, r1, 0x0, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f000062f000-0x10)={&(0x7f00002f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b9000/0x4000)=nil, 0x4000, 0xd, 0x10010, r0, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000937000)={0x0, 0x78, 0x4, 0x6, 0x5, 0x8, 0x0, 0x3, 0x48008, 0x4, 0x0, 0x6, 0x6, 0xbb, 0xffffffff, 0x3, 0x1, 0x91f3, 0x10001, 0x81, 0x1, 0x100000001, 0x6, 0x5, 0x9, 0x0, 0x6, 0x2, 0x5, 0x5, 0xf8, 0x3, 0x7, 0x1, 0x80000000, 0x2, 0x8, 0x400, 0x0, 0x3c4, 0x5, @perf_bp={&(0x7f0000e41000-0x1), 0x8}, 0x4100, 0x4, 0x5, 0x7, 0x4, 0x7, 0x6}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000199000-0x78)={0x1, 0x78, 0x7fff, 0x6, 0xca, 0x3, 0x0, 0x7f, 0x10000, 0x7, 0x7, 0xffffffff, 0x2, 0x2, 0x9, 0x9, 0xba, 0x67f, 0x80000000, 0x1, 0xff, 0x2, 0x522b, 0x0, 0x1, 0x1, 0x5, 0x2, 0x800, 0x100, 0x93a, 0x7fff, 0x81, 0x2000000, 0x1, 0x3, 0x400000000000, 0x3, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x80000000}, 0x100, 0x6, 0x3, 0x7, 0x100000000, 0x10001}, r1, 0x0, r2, 0x8) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) 2018/02/07 05:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000c3000)={&(0x7f0000f89000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e33000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair(0x11, 0x1, 0x2, &(0x7f0000e47000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/07 05:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a22000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000026a000-0x38)={&(0x7f0000776000-0x6)=@can, 0x10, &(0x7f0000e00000)=[{&(0x7f0000492000)=""/120, 0x78}, {&(0x7f00001b4000)=""/4096, 0x1000}, {&(0x7f00006c6000)=""/211, 0xd3}, {&(0x7f0000e3d000)=""/145, 0x91}, {&(0x7f00000e5000-0x2d)=""/45, 0x2d}, {&(0x7f0000cf4000)=""/231, 0xe7}], 0x6, &(0x7f00002de000)=""/142, 0x8e, 0x2}, 0x2002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000051000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000249000-0x8)) [ 542.452394] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009e000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095a000-0x20)={r0, &(0x7f0000802000)="f16425a647650f61aab84e8adbddd1aed3ecce410ed6837c4dfdac076c3346fb34a787e878121074ffac358f1942803ea01a40d05f2a221322f8ab05e11c9f5cdfc7f0d7c39cc5e0449bd2981220b3cf29b4c23dc30aed2db2d340eba4970c0e9de5a272049a6c0399f82ca3c72ee5bd1ee2f5f9aff52e3e8b33eb4012e2888bddc2c69c5370c37bc6acd2248b154625916ce9b5ecece40cdb5d86c989b8d15944a46c5d192657f7675bb415ef5da9f7d6b500e8fd907f6066702f938100b1fe96ea121570aa288874d4dd300da6f64d0c12f5f8fc", &(0x7f0000dca000)="f12b3cb2e5f32c0bc9b2709fa554a0504cf22e395dcc78ac8faf4944c92b2cf8c2cde8d71660573e58595b1e2e4c0d9c4711c78cfec72f9e5a7605731d7222e7877b665a4ab8fd", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file1\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f000059a000)="7112c1da2f04248582982a4f268b9c8ea8e19e1c3831ef973415462abc0fc3904565e0effe661f3adf8c058c9fb51915d6b97a35dad98aecfba8d1736bfa1aa0c7a47fad8eb91c37d44e149a70bfd2fea29c3d67a1a3e15390e146eac624ed4de0e492e8ea81c4653413e6b51e509c28f37cdb00580b68d5c9ec8171b5c6f8535f7796d4b411348bcc70a33500b0e1b6da0c14b175c117300afb04397ca98fc416470e0497461b3f35ea6763394870675dd10030bbae21a99f687bc0d59200410788") 2018/02/07 05:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d7b000)={&(0x7f0000783000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ceb000-0x4)=0xffffffff, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000091a000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f000058a000-0xc)={&(0x7f00005d5000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008a7000-0x8)) 2018/02/07 05:17:30 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e4000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dc3000-0x4)=r0, 0x4) 2018/02/07 05:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f0000a02000-0x10)="a7b72fa44da81d97c1f08cdd072a9e50", &(0x7f0000afe000), 0x1}, 0x20) 2018/02/07 05:17:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x87)="0f657b9ae9dfd8c83b72ac11a46a49b518437c1dcdccd370d9535cf1f0826e2ecaab73575ad2c983ca6d393db590c66fe792eea3e273c723a78d78952b48d71d42d1576a26e216056f1c53796ea1187045bc3ae315fe9b29d5c992b3fe7ccb974ce549bbc52f0bd960d1029459dc951d32259fd25e6735fb01f78cb0c823b3dfc6ab9d98fb7de6", 0x87}], 0x1, &(0x7f0000001000-0x80)=[{0x80, 0x11d, 0x0, "33e184777e7286496efebaf413c833433b1d2416997b425d88ae639187378c4f3b8570fdfe916c7daab7c9fa59afd1085837d9e189f0ffa3bdebb00db0efcff6895c57ea3e3cb5144682c9c226fbe1f0295940c33663358a54bf388ab1ee9c5ccc787b9f2b56c112e4e2bac2b9a5c7"}], 0x80, 0x4000}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/59, 0x3b}], 0x6, &(0x7f0000002000), 0x0, 0x4}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xd, 0x14, &(0x7f0000002000)=@raw=[@alu={0x4, 0x60e, 0x8, 0x5, 0x2, 0x100, 0x11}, @alu={0x7, 0x9, 0xf, 0x0, 0x5, 0xd77bb99394656571, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x100, 0x7, 0x7, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3f}, @jmp={0x5, 0x9, 0xa, 0x1, 0x6, 0xfffffff4, 0x8}, @generic={0x1, 0xffffffffffffffe1, 0x65a7, 0x10001}, @jmp={0x5, 0x7, 0x1, 0x9, 0xb, 0xfffffffa, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf01}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xffff, 0x92, &(0x7f0000002000)=""/146, 0x41000, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r4 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x81, 0x3f, 0x6, 0xe04b, 0x0, 0x0, 0x30, 0x0, 0xa5f, 0x8000, 0x8, 0x6, 0x6, 0x3367, 0x401, 0x7, 0x31ee, 0x5, 0x800, 0x6b, 0x9, 0x0, 0x1000, 0x2, 0x1, 0x3, 0x1, 0x3, 0x400, 0xe51, 0x800, 0x9, 0x2, 0x3, 0xfff, 0x2, 0x0, 0x1ef, 0x4, @perf_config_ext={0x7, 0x6}, 0x10005, 0x7f, 0x28d, 0x1, 0x7, 0xfff, 0x3ff}, r4, 0x1, r1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x100, 0x6, 0x6, 0x1, 0x0, 0x6, 0x10000, 0xf, 0x6, 0x7028, 0x1, 0x7fff, 0x3, 0xfff, 0x3, 0x5, 0xffffffff, 0x2f27, 0xff, 0x9, 0xb4, 0xc6, 0x7, 0x7fffffff, 0x4, 0x80000001, 0x476, 0x9, 0x5, 0x617a, 0x1ff, 0xff, 0xfffffffffffffe01, 0x7, 0x2, 0xffffffff, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000004000)}, 0x8, 0xed, 0x50274415, 0x0, 0xffffffffffffff9e, 0x3, 0x80000001}, r4, 0x400, r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000006000-0x70)="8136185a8aaf551fa1fb8f264f967e8d69b9cb6f66f366bf75b38159a77d000766e4eacbe740c3eab5ad7cd98797cd0ffee310966e9ab19742b21f1b7ffed88f380eb7ca862cd9785740eb213e903736fd4fea86cba41defa0806dbdeb98a19ebef621d0dcf06f49e5ef647cbf3089f0", &(0x7f0000006000-0xe8)="8724672aad36d03eb2a26f8077484f749fd466810390dfdd3c7b2e4e878b694a260c74fc5ea513f0d74f7648bb515e27e250c48afa3fb3a87bf0cb2f4d1b86ee365530f061d1e09ab577f71349a9f5161542136dea8109c40f9a0c368693f917ebe982f3839a5cd5717ecc055d17f80da3a7597b795580695dfdc0874f91ce56cdfc2818807014fe23f1df3c31aac1bb57acae1149933c975a8ab573770e0d804f4234251d8f102e5ebf815ab09eeeb18f4198cf6290b62ae2074ce89621bf7059dbc4a8e1efe58dd340e2a766c73323b54ef27086221d6dd468665757c75292fcdcd1cdf98efc01"}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000-0x14)={0x0, r0, 0x2, 0x3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000-0x3)={r5, 0x0, 0x1, 0x5, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/07 05:17:30 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe3000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xe, 0xff, 0x800, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f0000e3d000)="35d9196efbefcc5d9b5c1875c4f98f7bd9e5fca13037c78bef8338aafe455cc674bce2006074e0e2a2026f9828b556775734d51309545106a67e19862555b3ddb2be31b278d97efae25459946b308546c45dfc3163004eb51938fe9ae956108ed62787ea74e1eb68c9191571f7159d579dbf56074849a84c6e91c4ce4ad61abd0ce506896f9d47576d38c61cea6e5c7483458ab810783daf0a7eab2389b60ac0f6a747d70ac466f70ecdb12294d900d268f722dc5ec8f2377f84af77f3f9b829aff15658383d615d634bcbbd11f7005e012a5e158c03fcb91b1413deeed5196a77e7c3e0159c", &(0x7f00004ec000)=""/114}, 0x18) r1 = perf_event_open(&(0x7f0000fe3000)={0x6, 0x78, 0x20, 0x80000000, 0x0, 0xfff, 0x0, 0x1, 0x20, 0x4, 0x4, 0x9, 0x0, 0x1, 0x1f, 0x1, 0x1000, 0x3, 0x79ad1d6, 0x7, 0x79c, 0x10000, 0x0, 0x100, 0x2, 0x7d04, 0x0, 0x800, 0x1f4, 0x8001, 0x6, 0x1ff, 0x3, 0x771d, 0x40, 0x0, 0x1f, 0xfffffffffffffeff, 0x0, 0x42dc, 0x1, @perf_config_ext={0x8, 0x95f8}, 0x11400, 0x6, 0x3, 0x7, 0x7fffffff, 0x8000, 0x9}, 0x0, 0xffffffffffffff3c, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x7, &(0x7f0000fe4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x10) 2018/02/07 05:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000024d000)={&(0x7f000036e000)=@ipx, 0x10, &(0x7f00001d7000-0x60)=[{&(0x7f00002db000-0x64)=""/100, 0x64}, {&(0x7f00000dd000-0x1c)=""/28, 0x1c}, {&(0x7f000089d000)=""/32, 0x20}, {&(0x7f0000243000)=""/250, 0xfa}, {&(0x7f0000cf7000)=""/125, 0x7d}, {&(0x7f0000013000)=""/204, 0xcc}], 0x6, &(0x7f0000fad000)=""/4096, 0x1000, 0xa77}, 0x102) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e7f000)='./file0\x00', &(0x7f000029e000-0x8)='./file0\x00', &(0x7f0000f57000-0x5)='vfat\x00', 0x8000, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/07 05:17:30 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000087e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20402ee0ff92179b, 0x4, 0x2, 0xfc00000000000000, 0x1f, 0x0, 0x666}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000325000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) mkdir(&(0x7f0000467000)='./file0\x00', 0x11) sendmsg(r1, &(0x7f0000d91000)={&(0x7f00008d5000)=@can={0x1d}, 0x10, &(0x7f00006c3000-0x30)=[{&(0x7f00005e2000)="87f92b9568989ef3245872dde6958095668f", 0x12}, {&(0x7f0000a2b000-0x92)="e830269b35440e900626a79123741706b36dd2dc70352981f0fd0cc417688a9a64cf9c6e3565d0ddba0537e756a49886e76031308a1756e0722f2860a75d29034eef72ae373410fdafe021345a2d74039170763fbbc28e59c893d23e8d85fc406116efdc7648008fe3457a33037770733d89fa693a995839ea5acbea0d5d0f632f9ee1e1607751587775b9b5effc912e5f51", 0x92}, {&(0x7f0000a11000)="503efd1ac20324f335ab1c107c2186e6203fa3db7491dafaef574bf91dcd938f938dbdc0fbd6ef7db468910483902c31a1c2cec16698a96cb78d913e334a684fa92604f8aaae3f88088f496fa24af089e626afe4fc41d51ee3592820b751a11c93cc5e3a88859355d5c2b782082bc83fbd428ee3892eadc8de1131d8bcc08ef4b803abc8dddb0982085c27097aeba44db48a7eb62f17be1387a250a1b26bcb21d5654bee754a4d9f7e1cefa6eaa7cda05a750ea550b1c204a2b04341d37ce94b5a0bc9f9623155b4d4bf7176b49c", 0xce}], 0x3, &(0x7f000026a000-0x10b8)=[{0x1010, 0x107, 0x81, "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"}, {0x70, 0x10f, 0x7, "3cce6686e99afe758ffa201c431f771ec791c55056d65574d733d48ad29d679fc568c6316d4d70fc73d62c6649c73b0b97fcbeac2e83c4c23e804a6f8f782e69f3b64a12a95a9758b1599bb5836e7766038920865810a73c7058f6a8"}, {0x38, 0x1ad, 0x40, "fd9e3af11b9769f2d9aa8ef8d90f9cce79e77e43f129986ac4d6779d751085e8b1f650"}], 0x10b8, 0x40084}, 0x40004) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r4, 0x0, 0x22, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005d6000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f00005b8000)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f000007e000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x4, &(0x7f0000260000)=""/4096, 0x1000, 0xffffffff}, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xd, &(0x7f000082e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x5, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @ldst={0x2, 0x3, 0x8fc88cec6a3c716f, 0x9, 0x3, 0x8, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000df1000)='GPL\x00', 0x1000000000000000, 0xe0, &(0x7f0000168000)=""/224, 0x41f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x65}], 0x284}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r6, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:17:30 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0xa, 0xa, 0x0, &(0x7f000027b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b4c000-0x8)=0x5) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f73000)={0x0, 0x0, &(0x7f0000212000-0x20)=[{&(0x7f0000f73000)=""/215, 0xd7}, {&(0x7f0000a61000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000471000)=""/191, 0xbf, 0x8}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000ce2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000c39000-0x20)=[{&(0x7f0000f75000-0x91)=""/145, 0x91}, {&(0x7f0000f75000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000b78000)=""/212, 0xd4}, 0x10000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00005e7000)=[{&(0x7f0000f72000)="ffe241f33020e5276d60e2f14ba6d0b6ab8c57bd7eb7788daa3399dfd674b41998de62005f9e4b5b442153fad43991ec3872094ce22a9d194f7e2565904c1077ee0e4d1bbbcf2f68a65a56b7ca96ed716745796bbdad26b7bbee08cca8e799903d6f189d99e2e33e9568e26ed478a0320f65978a656208238c986832e64ea5b4713541b213562a72bef35f72b141c830a717a511afc1ab3162c7a55aec28dcdb9a433ac106640ebed618c4be33a4fb6c738b0653fad223a536f5", 0xba}, {&(0x7f0000509000-0x1000)="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", 0x1000}, {&(0x7f0000354000-0xb7)="8a5ca97e48c405a530629e9913be3707aa7d6f907d8fd1aa7f957cdc0b2de5416c98ba2c9195c6595e6864bf3059e784ebd20f4faf0b4b97c84511d3ef4ed0ed1af8cf2ac32338a1363b0c84a9ce7ae922b7a0b2fbe76f4676562f9702654b22e28671c1cb3d18e8659530a469be16832ab1ed2b12bba6b45466aa6f2986267bb43e15e3a5c80136e170916a0c2e0fe67345145b19beea640c7cfb1db470a937e78462ef99b037e1057813ab37b1d7e0905687df8e7fbb", 0xb7}, {&(0x7f0000f73000-0x1000)="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", 0x1000}, {&(0x7f0000867000)="80c039d814db2be4a345cd7ead30b7184516f355e939fcc0f272f44371533687992ddb977cabb9fc674ccd331cddaed596043c208ed118aa1236ec5d25502e09d81b22c0224e812aefbf8ed78fe167", 0x4f}, {&(0x7f0000771000)="5eb3ad32f9f5cb33d8bf3ae9b05a02ae3f0d5cb9d9393121b8c074cfa5ef9d2c897b14b34f8b67e8c60a2aebba6965462f32fc875e46ff8c35b40a799f925abd579a3b66038dd92ba8e924e80b00fdcdb28970ea273768139cce0046c6d39dcf45f28b98d1ea6969025bbe333f360197353f9bb3ebeabb0f3873e6b56662fea9e7310a9501ebf1e2faca0bddcf8bb238e36d3d4f4b9dc1bd2988653f8a56c2feb3162c5e2e61bf", 0xa7}], 0x6, 0x0, 0x0, 0x84}, 0x10) 2018/02/07 05:17:30 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0x51, 0x3c, &(0x7f00004df000-0x51)="3f9e58b52acd37659c1db5a7b5d8f75c2f2743273f0aaf43797e3a829de286356b381e620402e20ff2b9211e8c3904cfcb840abcc24935ffcd522f24be1d1967dbeff784f6833048bfda90095292d2c894", &(0x7f0000c17000-0x3c)=""/60, 0x4, 0x1}, 0x28) 2018/02/07 05:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/07 05:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000729000-0x10)={&(0x7f0000fc1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000180000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fce000-0x8)={r2, r0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x80002, 0xfffffffffffffffd}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a0000+0x310)={&(0x7f0000dce000-0x8)='./file1\x00', r3}, 0xc) 2018/02/07 05:17:30 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x10003, 0x0, &(0x7f000029e000-0x8)={0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e16000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x20, &(0x7f0000f1d000-0x8)) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000718000)={0x9, 0x8, &(0x7f0000f1d000-0x40)=@raw=[@alu={0x4, 0x2, 0x2, 0x0, 0xe, 0xfffffff8, 0xffffffffffffffff}, @generic={0x1, 0x6, 0xfffffffffffff801, 0x9}, @generic={0x84b5, 0x195, 0xfffffffffffffffe, 0xfff}, @ldst={0x3, 0x1, 0x2, 0x0, 0x9, 0xfffffff0}], &(0x7f0000f1d000-0x4)='GPL\x00', 0x1, 0xc6, &(0x7f00002e7000-0xc6)=""/198, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e7a000-0x4)=r1, 0x4) socketpair$inet(0x2, 0x124594753a3dd6f7, 0x7fff, &(0x7f0000c33000-0x8)) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) 2018/02/07 05:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x7, 0x4}, 0x2c) socketpair(0xa, 0x4, 0x7, &(0x7f00005a8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004aa000-0x8)={r0, r1, 0x6, 0x1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/07 05:17:30 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b2000)={0xffffffff, 0x8, 0x8}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b35000-0x10)={r1, &(0x7f0000ff9000+0xa2e)="96e7b8f0a281169b8361f21ba1edf22a6f451a6ed63087e819bb51ca867dabb12d084d9b35ecbaf23f88cbea4758196bc62952a076e1b556e45338b04917c370197f"}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009fe000-0x38)={&(0x7f0000c71000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000075000)=[{&(0x7f0000ffa000)=""/211, 0xd3}], 0x1, &(0x7f0000a5b000)=""/211, 0xd3}, 0x10000) 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) sendmsg$kcm(r0, &(0x7f0000ffa000)={&(0x7f0000ffb000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f00009b0000-0x50)=[{&(0x7f00002f4000-0x96)="4c5f0bcd9f46b9b9108e450509cf1aad1ab6ae7c98397bb421b360d49b183dadd9076f511c6a4a7090f7c21ac930b331f6072160c6e2242c0ab2d0d2e1efd7f40010740cde1d7887998eea20064eaafe4a63817074ff95d51ce838ba2876265861b8ec80362203e09a4ee545a14b25aa716931df82fb704cccc154e11037eb8f28f0e3dd563f89e5f80be3a625610489535ca6747751", 0x96}, {&(0x7f0000ffa000)="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", 0x1000}, {&(0x7f0000ffa000)="6ecfbaca3bbc6d50b1c9f8861a5de441361e519a3dbc44851b21b48e88ea71958cea700b4dd69f23499f0e80e8d0a78f1c8e5d630bd38389af56241771cc1bf51bc591f0a3b030eeef09dfa2c522ee62318d3f60dee7f63af046f32c29ea28da21f1ba730c34581c52e45051ad83c5a57d1f405d1b465a68afcd07c86d82c7868639fd2cc9b04d39b731c43f0b390290fb7b9a6b9ad0024b824726415e458dc8aa4348b5da885da0cb69c6d8a6132491144a84210d27d55dc003258b050d4a134c56c3fd3f7a42912d62579139cd350ccdff0453d3ed7fc29c5046fb46bb80760b7385815dc183e829635f95a0dd4cc8c944d507", 0xf4}, {&(0x7f0000ffb000-0xce)="6330abd7168bf1ca4bb39ae6481af43b6040407cb5df247dd91d23014c5d606bd2288363dbd2bbc171c785a93fe5e1773c3793107587b63b4bf0a3ba81f0dfb5521dc7eac5cd7cb02ba9b1f136982553d855f4306d5886715e172ab29075af3f77f8acdda08a85f2236ba48057e23b3ca4705e37054d142f30cde3c764aa3221e4c1d6c354f838bc9a18982dfcf1966a0b8d8b329a068e5e741f42e4482e74637962ac0f52a6d7e188b852811582317f1e85810f05e8613e6ea98feb78cd6bff47155f6dce2cd1162c3b2d4171cc", 0xce}, {&(0x7f0000ffb000-0xdc)="273f7ac5ee8f2752af1f8c4f9a203d8fd2389df14b2e1769dc00cb58cfc367def63cb1be58eadc7f5ed80d919db829c8d0580f120b6d509a9e8dac986de6d5e9a4f3e345f36b27ccd0366877495cfc1c4719e59f048faf1c997a2f5de009110cfca2f2a15fc90c0c45cb8dc5bd187869172b722927addd8d511ba61ad739ce46b1f3e8840c319b385263a7d32c8344d37a44f24df44018e1666efec66109707fc63b85ccbb117506e23d9b68575e58ffe62177e3a11aa1d8309d03ce7bc0f341be93fc88544af87ca400807a45c02fa5fdfeb5fbaa23050fe595791c", 0xdc}], 0x5, &(0x7f0000ffa000)=[{0x110, 0x0, 0x1f0000, "2ec3822f291d9c1fd1e9bde497660df093d14e356d984988cb35a5802aa349a906014b288c541b606cc607cbe57d9b0c3a2decc7c98203ac0317da17e9a93d3cca7a689b329159e735ae5c067e026ee47ca12656f171a7c5620a58710c60efb23ef6914a2f240b4b79faa5abb48d56154ff16c039303ef87faf1f9304f0d52b72269add34f8d6a064e75ef21770d09f5773af26c83e515191a757e07e5a65d3de5b3cfc0cb82806d57e2336dc4c0885a69702612641a2ec3ce6998898dd35a98f6473d83961e46c71e13a48ef269746ed8b22e91be5b5a217db8209988dd078c10acb4fefbeab33c26d3529bb55f1255852759c24eb8a05b44"}], 0x110, 0x40804}, 0x44) recvmsg$kcm(r0, &(0x7f0000ff8000)={&(0x7f0000ff9000-0x60)=@nfc_llcp, 0x60, &(0x7f0000ff9000-0x40)=[{&(0x7f0000a4b000)=""/44, 0x2c}, {&(0x7f0000ff9000-0x7f)=""/127, 0x7f}, {&(0x7f0000ff8000)=""/175, 0xaf}, {&(0x7f0000f1b000)=""/84, 0x54}], 0x4, &(0x7f0000f01000-0x96)=""/180, 0xb4, 0x2}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = 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, r3, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f05000-0x8)) 2018/02/07 05:17:30 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f000057f000)=""/15, 0x181b1a5}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff97}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xffffffec}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x0, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0x9, 0x4, 0xc2d, 0x80000000, 0x18, r1}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f73000)={r2, &(0x7f0000f73000)="54a5ff8d169553606b6aa62a5a90b98bf715", &(0x7f0000f74000-0x34)=""/52}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xf, 0xf, &(0x7f0000eb8000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8c36}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x0, 0x6, 0x4, 0xa, 0x89, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f00007cc000-0xa)='syzkaller\x00', 0x7e5, 0x52, &(0x7f0000f74000)=""/82, 0x41100, 0x1, [], r0}, 0x48) 2018/02/07 05:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f000061a000-0x8)={0x0}) sendmsg(r0, &(0x7f000077e000-0x38)={&(0x7f0000557000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000219000)=[{&(0x7f0000ed4000)="9fc1b1335c73557996930981055c0a1d182d02458ea614c45406262867aee18294df0654b8caf411e7803b1fa175ac3b08b4a402216235cb3efd1a99d7f399d7a091981d76eee48be646913f1e5e8a7da342080475548bb9bea69d4154166437c5ac7a2bea7d9a94023da7fade0368f11e368372b1bd0b21dddbca87a8ca34e894cf5a84985f71dc80f31d7081db3f2a85c1f536b0895cad78514b6b0c458c5e19a845ba252ca9c8b91c74", 0xab}, {&(0x7f0000f0e000-0xf2)="38d5fa8d4831bf0f0cbf0c2f56eafa685789a173cad0c95f6165d4ef6d214d2c4569af77e50ac5d8baac4efeb6bfddac5d107031a1a5364acb28168d19c1359a3f9650422c66f3cd923c384d0071dc20974183d9cabba3e1e9d0cbb2a8df5ba8d758fb35256ec0d1e79379b9d4a9cba83b431e824710b697230dfcf935955baa4b1a02a93b990c7defd9405cb645b0c34c12686539d6a3b79008c3caa55608df74209f810b06be6d6a7d9184e4f54685836172681aac73dcd56d6eb9c81954a902b361b747d0bc31aa39d31ba94b5993253630ae3e6860393b30edea83b025d3f619755effba445caf8cd244f968494297d6", 0xf2}], 0x2, &(0x7f00009b6000-0xe8)=[{0xe8, 0x0, 0x6, "63d8341c64d62bec96458dd9375a3a1ad7ace5137354dd81a141cbb4967cf39f2582ad7afef059c77492b9a012db5f79c7230eed1f56355121a09803be81739808baeadb35f3ca0e6af7ea32b5a6e1178195f3bf3b47e6c2af0209b954950449909f1b6837ab7ceb2ef372a5791bbc47f004dc329c849938834a0e5b94da99fec1d76a55fcea3ce91bee6b6725c1d21f42eead25c608b4b1d850982be7bbd4f65ea1ac9df9cba12f6b4f01a8a12654fcf4617f540073fe96e1ee135fb286a7000f2e70c8e3fb96d667aa9be98909071a823be2a4b1e558"}], 0xe8, 0x80}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) close(r1) socketpair(0x4, 0x1, 0xfffffffffffffffd, &(0x7f0000856000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000291000)={&(0x7f0000a03000)='./file0\x00', r1}, 0xc) r3 = getpid() perf_event_open(&(0x7f00004ef000)={0x1, 0x78, 0x2, 0xc7d, 0x10001, 0x12, 0x0, 0xc000000000000, 0x80000, 0xa, 0x1, 0x1, 0xffffffff, 0xe8, 0xe95, 0x54da, 0xfffffffffffffff7, 0x610, 0x0, 0x8, 0x123, 0x80, 0x0, 0x100000000, 0x3, 0x7f, 0x2, 0x1, 0x6, 0x100000001, 0x6, 0x3, 0x0, 0xffffffffffff7fff, 0x8001, 0x9, 0xffffffffffffe76b, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00001e7000), 0xd}, 0x20, 0x1, 0x5, 0x7, 0x7, 0x8, 0x6}, r3, 0x1f, r2, 0x8) [ 542.671229] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000064c000-0x38)={&(0x7f000005e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ddc000)=[{&(0x7f0000c22000)=""/76, 0x4c}, {&(0x7f0000dfc000)=""/166, 0xa6}], 0x2, &(0x7f0000149000), 0x0, 0x7}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00007f2000-0x48)={0x3, 0x2, &(0x7f0000fdd000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000170000-0x4)='GPL\x00', 0x9, 0xb1, &(0x7f0000fb6000)=""/177, 0x41100, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000035e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00000d5000)=""/2, 0xffffffffffffff67}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 542.744090] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:17:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000001000)={0x0}) mmap(&(0x7f00008b1000/0x3000)=nil, 0x3000, 0x4, 0x3010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f000084c000)={&(0x7f000019c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d33000-0x50)=[{&(0x7f0000d82000-0xa9)=""/169, 0xa9}, {&(0x7f0000054000-0xe7)=""/231, 0xe7}, {&(0x7f0000563000)=""/69, 0x45}, {&(0x7f00004b0000-0x16)=""/22, 0x16}, {&(0x7f000015f000)=""/90, 0x5a}], 0x5, &(0x7f0000c33000-0xcc)=""/204, 0xcc, 0x724}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004da000)={0x7, 0xf, &(0x7f00003ab000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x8000}, [@generic={0x0, 0x5, 0x0, 0x3}, @generic={0xffffffffffffffe0, 0x1ff, 0xd7, 0xdad}, @jmp={0x5, 0x10000, 0xb, 0x0, 0x2, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x1, 0x0, 0xf}, @jmp={0x5, 0x8, 0xb, 0x3, 0x4, 0x80, 0xfffffffffffffffd}, @jmp={0x5, 0xd0ca, 0xfffffffffffffffe, 0x9, 0xe, 0x10, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f3d000-0xa)='syzkaller\x00', 0x7fffffff, 0x7a, &(0x7f0000f78000)=""/122, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r1, &(0x7f000058b000)="7166ebd09bb593ce618332e274bb162d344d339f6a772d85b99cde43989a131bf43b86c6f3069a20836d6f04bbdfcab5610f464a04767b538a53ad668100eb2e18ea4866190183a843072172c2b1885c53f18a994082d81ef7ae9bb9e9e4a03f30890cda6df96dffd62efe0900000072a99589764d3a56114a90dcead38cdc2b1cf70a94e798ff600c1f0f77013c54f2ebdf39d0f0101ddd4f364e4d5a10535797f92fa305a707bafb51b02f7ea6ba34b521c3ebff0b77b4053d3725eccb8ceeee378f5355dad7e9bca933a5a1e21680a41facc9ec9814467ca78f5a1e2018", &(0x7f0000a01000-0xbf)="50061665383d976de926114beb8b7ebf4bb2a342ff49481344f2dde91f38122fc83cdb100f198dd873dc636d043cfacdbaaea9609758d797dda66bc255120db83eb05ea1de0060d6920021f362ea06701c07d2bae19e0b4c82147ede17851bac959c26f4f1ac1a582de2bb2ed999b4afe7d5cc0af968b3e03cd83614234d1b98e632e48a4cf3bee021295f657092da1e858f4f1bdec2b6e84198b6e82a60d8fae238ff7bfda32a01ff0c228b6ce3f134289176ba5bd8953c76b5a3e0dda8", 0x7}, 0x20) sendmsg(r1, &(0x7f0000c53000)={&(0x7f000094d000)=@nl=@kern={0x10}, 0xc, &(0x7f0000163000-0x20)=[{&(0x7f0000d8c000)="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"}], 0x1160, 0x80}, 0x40000) 2018/02/07 05:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f9a000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cf000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d77000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fb8000)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fa0000)={0x7, 0x7, 0x5, 0x8, 0x0, r2, 0xff}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000d2f000)={0x0, 0x0}) recvmsg(r3, &(0x7f000024d000)={&(0x7f00008dd000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000187000-0x10)=[{&(0x7f0000d9c000)}], 0x1000020c, 0x0, 0xffffff3a, 0x3}, 0x102) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000072c000)=r4, 0x4) sendmsg(r6, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) 2018/02/07 05:17:30 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x5, 0x2, 0x7, 0x5, 0x16, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0xa, 0xffffffffffffffff, 0x3, 0x6, 0x1, r2, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xf, 0x1, 0x4, 0x100, 0xd, r0, 0xfffffffffffff442}, 0x2c) 2018/02/07 05:17:30 executing program 2: socketpair(0x10, 0x0, 0x80000000, &(0x7f0000720000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c5000)={r1, 0x50, &(0x7f0000725000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000c21000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000969000)=""/206, 0xce}, {&(0x7f000006e000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xb77}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x8)=@un=@abs, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/174, 0xae}, {&(0x7f0000003000-0xb7)=""/183, 0xb7}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f0000001000)=""/201, 0xc9, 0x8759}, 0x102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)=""/230, 0xe6}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/156, 0x9c}, {&(0x7f0000003000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000003000)=""/214, 0xd6}], 0x6, &(0x7f0000003000)=""/39, 0x27, 0x8}, 0x2041) r5 = socket$kcm(0x29, 0x7, 0x0) close(r3) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000002000-0x4)={r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r6, 0x50, &(0x7f0000003000)}, 0x10) 2018/02/07 05:17:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000001000)="d37575b1465a1a5dc27cc6efa579bf4ed0383c45cf7c0119b3ba4781e4aab48e0d879cbf040d8ff7fb4d5ad698dd818912268e11c91d5235b5d614426770d6cf418a8bfe8e07000000007d69ec0900776e3accb4892cfffffe69a835a8b8e70cd39e0dd1ecbc8679e9842e7b6b9c6af90f1205317b76f7c0571f1cb69d6004014689ed011ef8edd3b7922f01b94d94d3827a85ce36532e1ae4e800000006bee8"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f000000b000-0x2e)="760bd6edcb3ed0af65e7ae9198faeda87effea0fa0148901aa44b02b3ba2083489516bf5cbe70aa3a544482b40d4", &(0x7f0000007000-0x5e)="6f4e4c8c65602e13bca6304b4d4e299591eba793315ad4500b8f7a8aec92f27b6fdb96c1920cfaa000f31eb2ce393adde9672d3b7693872fdc4207ab466ae489b82b1fc0b14eeefbe10f80bd78a4ae296062d424ffbc3532fc6ed4b4b534", 0x2}, 0x20) 2018/02/07 05:17:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000249000-0x38)={&(0x7f0000e44000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f00009bc000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/12, 0xc}], 0x3, &(0x7f000062d000-0x26)=""/38, 0x26, 0x6}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x3a)={0xf, 0xa, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8f8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xb4, &(0x7f0000a6e000-0xb4)=""/180, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000-0x48)={0xa, 0xb, &(0x7f0000fd3000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0xf2, 0xf, 0x6, 0x5, 0xfffffffe, 0x14}, @jmp={0x5, 0xffff, 0x0, 0x9, 0x5, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0x1, 0x7, 0xfffffffe, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000fd3000-0x4)='GPL\x00', 0x2, 0x41, &(0x7f000055c000-0x41)=""/65, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000)={0x0, 0x40, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cdc000-0x20)={r2, &(0x7f00006c0000)="f5fd002c5cb502d0fa76e6bdd0978c9bfe39602f28f716039e6b21e48839929340dd4311e75c32ac1a6f8614ee04b1c68d1483ee094f1c5ac98c16e8a1d2951c2ec2bf8f848fab5979179c3eeb5e0c85b3423d6ed57ac257b07d45a483add1121affb3247e8d828dd3021ab559bab9bc9fc1eca87fc786f025f3ace17b20abf537de9363d6e6969abf688f373e8870735d7d87de393d8b083cc276e5ba25688d9b9f73ced88d4f177583da56c47d60a067ceb986161f1858197f556864bd661260a878b842dbe57a03cec8b8e2f699181adb1cfcdf948fd445f26138e30a25da27ee3df5a5fd6053c28a5540104c475e588b0751ff124c95", &(0x7f0000c93000)="b942c87cf3c5076c6b3f15d16f6628db17c456450399473d2441009729154134d60aa90e2021e7aa8e5160bc9b23a8ed3a73c9216d59cbfc399968c641918e33afd4e576999f7e1760671c50f39c4d0009a8a78e4084", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x200000000000, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:17:30 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad8000)={0xffffffffffffff9c, 0x28, &(0x7f00009d8000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c4000-0xc)={r0, 0x1f5, 0x18}, 0xc) 2018/02/07 05:17:30 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/07 05:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000)="af26695c9382de966742605ef36f6efb8566ee13cd286561134a603daeab3e5d381b0eb98f3b0c8b27deb9112c07f32d4542b674d56274580400115392e87b7d93121c52e5a2d5ec3a65e4c74c11c1976224634bae87a11638bc4b91429a624d498a71c2c3") mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/07 05:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x3, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/07 05:17:30 executing program 2: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:17:30 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb9000)={&(0x7f0000a2c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000078c000)={r0, &(0x7f0000000000)="4057520576bf326fdc25f1b829cbdaa6e0c5fd1534c07bf5bbbe2133e06335bd69b323618444e296d1a69a75a1d67c77bd8e8bd047a99bd275a69434a4633258fd62b9fa100a23c69b72007215b35f3e2f311cfeb1369916a6e4fdf2c8ffc1f8a2de6d0dad53215bf6ebe75ad12a18873b2f9419595f85b42780445ccb25c55e595ea2f67f082a345822b6c2241d73516bd188084bc4a11fc8199ca15d6296a17faad7e672549906bf2d29ad7ee4a6440ca68354536d", &(0x7f00008a5000)=""/20}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000091f000-0x78)={0x2, 0x78, 0x2, 0x3, 0x2, 0xffffffffffffff7f, 0x0, 0xfffffffffffffffa, 0x280, 0x2, 0xff, 0x401, 0xfffffffffffff250, 0xa7f, 0x6, 0x1, 0x7, 0x9, 0x7, 0x5, 0x1f, 0x5, 0x7f, 0x10000000000000, 0x3, 0x0, 0x800, 0x9d, 0x8, 0x9, 0x4, 0xfff, 0x0, 0x9, 0x9, 0x3, 0x81, 0x9, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f0000688000-0x1), 0x4}, 0x10080, 0x40000, 0x100, 0x7, 0x2, 0x2, 0x2}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000deb000-0x8)=0x59) mkdir(&(0x7f0000452000-0x8)='./file0\x00', 0x98) mount(&(0x7f0000cee000-0x8)='./file0\x00', &(0x7f0000842000)='./file0\x00', &(0x7f00009cc000)='ramfs\x00', 0x1000, &(0x7f00003fc000-0x6e)="cbc79519db9038b655cc8d9ec83397ec11d11c58c941502b995b8f032ca2adaf3f1f8b79f65ea89e126ccd1b27c365011ba2f92d928c52f4134880cd91bcb02f86b0e1cf72dc98c6c085a423e46e5fa0fb13170a1fff9b046bce055185f2c3d12e64f1ce918092eefc39808fce00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) mount(&(0x7f00006cf000)='./file0\x00', &(0x7f00007ee000)='./file0\x00', &(0x7f00009df000-0x9)='squashfs\x00', 0x0, &(0x7f00004fe000)="c60444b5b71b16b0e0959f3706098b4069793c89ecae818eb017c8bd437040795cee957704e33d1919103cda9dc283bcfd12b0e6ca9a38b19abc7392a4ec54ed00df909ef1d6a2e2ec62d6d8b03fbae589603ba33359eb8f5a674bae523f63d0ea874d7ab7e1cea7ccf0362c6b70d20c27d2e8e51d589699d0fb07c51946560a8d5cc627693e752d04e9297e671969bcab7f3c0ec2a356c37ef26a4a3c6b576afbe9bbfd79bfb034ac49cfe3601a9c5f148b180ae049601ceaae4a747a98a4937ad552e227c7e3bf7fc03e7e50") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r2, &(0x7f0000efb000)}, 0x10) sendmsg(r0, &(0x7f0000e4f000-0x38)={0x0, 0x0, &(0x7f0000539000)=[{&(0x7f000093d000-0x34)="1a0be6d70dfac61c56c3ea969ff8c553406da7fb6e3c7a8def8f68038ddca96f72a6418e2e001c514a14353cb48be753350b3804", 0x34}, {&(0x7f0000272000-0x8)="2c2cb6980ef4e7d3", 0x8}, {&(0x7f0000d8f000)="2a809106cf64f4460bf35fa413fca521dd9b132b0531aefc741b3498f5186ea34f7e6af9dc7d6bd4650aefde9316d81fc6a584c949a21928ef2716cf9544d87ed934061c57fb37136a9a24eb1f", 0x4d}, {&(0x7f0000158000-0x91)="006967e1ec07db4e0331e542c67ceddd4d2f3018f3148e0dcf51a8bc044e15a24361a4ac7a2b6fe9941af52d452f9c39ca4aadd80772e03de1fa29df3d95bc59c03ee2ca0fd70ec9e4c750733ec01f4b1a8c01f55984b3eba642ff612538cd1bb26311b1040f1b15dcccce9460924e9a337ef62c94a7d6329ccbc8917b65af463348429213df0b0061ec7d5e3df5811ed0", 0x91}, {&(0x7f00005de000)="23dbb0648a1153c9bf8e126c4ed0e831dc3c8a9fbb6fa32f8e6bbb4a2b85f02c3ffc24387faea8e3", 0x28}], 0x5, &(0x7f00003f1000)=[{0x80, 0x112, 0x7f, "0a19bcd74f3184f5a61e32a338cc2a9ea12c0f34944a32eecfa63a240050aca56859a1535981f2590d8a4bceda9a6b778cc688ba62241d9f6581a13d4305a370c4d960b317afddfe2d889ac0c2d50547018eec5ff09a93a6310204193a55ec3411f84acfbe288630bff7a116f90017"}], 0x80, 0x40}, 0x4004800) 2018/02/07 05:17:30 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001c000-0x18)={r0, &(0x7f000001b000)="df14de2bbefe086b6946e971a36f8e1a953cad70fabeea9f8a24d11107a82163c9ee43f87efdf888a64e0a5bc1af8c", &(0x7f000001c000-0x22)=""/34}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/07 05:17:30 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7f000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000afe000-0x48)={0x1, 0xe, &(0x7f000096c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, @generic={0x100000000, 0xd9, 0x4, 0x3f}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x794, 0x2, 0x7, 0xa, 0x20, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}], &(0x7f0000f81000-0xa)='syzkaller\x00', 0x0, 0xd2, &(0x7f00006f2000)=""/210, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f82000-0x10)={r1, 0xeceb3dfa0c21b17d, &(0x7f0000f81000)}, 0xffffffffffffff10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000085e000)={0x0, 0x0, &(0x7f0000938000-0x50)=[{&(0x7f0000f80000-0xd5)=""/213, 0xd5}, {&(0x7f000000f000)=""/1, 0x1}, {&(0x7f0000f80000-0x2e)=""/46, 0x2e}, {&(0x7f0000be5000-0xa3)=""/163, 0xa3}, {&(0x7f0000f33000-0x12)=""/18, 0x12}], 0x5, 0x0, 0x0, 0x5}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000568000-0x9)={&(0x7f0000e4d000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffdc1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003fe000)={r2, 0x50, &(0x7f0000941000)}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000854000-0x78)={0x5, 0x78, 0x9, 0x4, 0x40, 0x8000, 0x0, 0x1, 0x400, 0xa, 0x961, 0x3, 0xea, 0xffff, 0x8, 0x1a6, 0x6, 0x232d, 0x56, 0x2, 0x8, 0x7, 0x1f, 0x9f8d, 0x0, 0x7f, 0xffff, 0x4, 0x7f, 0x101, 0xe41, 0x1, 0x0, 0xffffffff, 0xffffffffffffff5e, 0x0, 0x40, 0x23c, 0x0, 0x1ff, 0x1, @perf_config_ext={0x1f, 0x80000000}, 0x2400, 0x5, 0x619b, 0x7, 0x1, 0x4, 0xffffffffffffffc1}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8001) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000000f000)={&(0x7f0000f83000-0x6)=@hci, 0x6, &(0x7f00004b8000-0x40)=[{&(0x7f00008ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/213, 0xd5}, {&(0x7f0000f82000)=""/58, 0x3a}, {&(0x7f0000f83000-0x5e)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x3}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000ca000)={r0, r2, 0x897b336b235bb8b, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f81000)={&(0x7f0000f81000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000093f000-0x20)={r0, 0x0, 0x1, 0x1ff, &(0x7f0000432000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/07 05:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000276000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005d8000)={0x445b, 0x0, []}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/07 05:17:30 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0x4009, 0x7, 0x3, 0xb, 0x1, 0xffffffffffffffff}, 0xfffffffffffffffd) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x32aba524, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x41, 0x0, &(0x7f000030e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009b3000)={&(0x7f0000d4d000-0x9)=@rc={0x1f, {0x7c2f93c5, 0x4, 0x3, 0x7f, 0x3, 0x90}, 0x5}, 0x9, &(0x7f00003a7000-0x80)=[{&(0x7f00005d1000-0x7)="0bf9f581ee5dfa", 0x7}, {&(0x7f0000e11000-0xe)="06a63e9a1ec1669efd84641714e8", 0xe}, {&(0x7f0000534000-0xac)="a13496b99a78739eb5a3b03b23c12c31fa8cdb881d740c140a48f62bdaeeabe4d2c07a289dda125aa57b9a7127044cde94cd075f7448d1f75bbb2bdfc23baf2aec6b02e3ea1017f976a04b8e35d6542cf09ddcf7c964fe048237fd01e8d5d9c9943a1bef122c15c7c486db5ab7e0b635d7f63a31ebeabe6d6e41c02a013c5255884d04ba73a97699db853708d78ec4cf042ba141c37b09e6cb8d51d165f21707b60b805415bd7d843f32d146", 0xac}, {&(0x7f0000f46000-0xf4)="22e97b9e72de79a9f00e54dc19f6fb34fab316c42172709fd1d3fc4b1b89a60cc2d87673bd3534edbcb66f95c3878b26e1bc950751093ade5360e98d1e4e95e7f69fe64acede7ceece8b5c9a7ac015a3909df22b9e48ffecdd77f74429209ad34a94ab75e6a7590e448c21aa666d9584dad92e3e95aae37405c7f9ac0ab7fd93e2ffbb006903e9acd6fa44dd995619140ada759d61d82c1a84f3a3c1b2835ed2e07c9a5393be3bdd0f5786e5fcbd888320bb8e31a65e5a76a76cfc6e3cc8dd6162805025777504723119b7f0fbc4ee673246bd13c9787f9a49b358477e09c95db07813681287ed6e6eb3866aa1e022eace772efe", 0xf4}, {&(0x7f0000c44000)="68c7167b526492226b4e7ac81582cc3393a206", 0x13}, {&(0x7f0000b10000-0x40)="f25fe0be7f006c847e73bcae13a9d4041ddeb3ebea92f8854668608cfa30da0c867a25fab0501725c98afea8a63e409c39b643c28c959e1232d3fb098aeabc02", 0x40}, {&(0x7f0000366000-0x50)="f22fe75870acb2de76eb38a689cbe98df31ef7fc2da66a73adf3c3f725a5e8a4e170569a23871dd6a3e969e05a5647a5fd766600b804ad7e813ffae2ea28d1bbbbdca18378b71780b2075edab476c072", 0x50}, {&(0x7f00005e4000)="b7f48b7bf40df24962eb193218b216f74a640b3d2f9b45b1a751a1815aa7520e88588a005a63801df19ee3591e04ce9092f6c7a68f8e0a2533ab7a0cee08726b74cc409a892b62892838fca48ada96917efee197", 0x54}], 0x8, &(0x7f00001b6000)=[{0x108, 0x108, 0xe6a1, "dd841449d7de896ec6902ab0cd4e003f2b6dc0d1c844fc176447ae93788e70229bcf140a3865b89c729e879060f18702227c17e191b4b32793565ab63b83f45ddbf68e5344cdfeadd338a0d263f594b05e460b014e6be0ac928caf5a19f96bba60f06a1286d3b32d4b2467802c5993a45a50051a21afadff9239f0baea95359b05e703854e4deca31d678ac8c06717a04618771b438d5aa71da433fd22b4639dea514f5d2d0728028837f1dbb54b57a7783bdd7f20ac7b243d397cc5452926ad199a2e655f50a16a574501c46769c9c7992836b75ae8a49cd13d43f166373fb89f1ecda18bd03d5448dbee1dea9e66388f"}, {0x80, 0x118, 0x0, "c9828b5ddacd1716f525096e0c18eda4cac6f619b0800b94740f0ec646bbb483a3f3294de94af283b53fda92a2ac9077afc01b65fcdfd5223ab5eb5a4f8614a09c687f0d0927158a442d5ce4194649ffa4d57e5105c0916e9894e77762a3eec6988091e2f60134ddbac7af6115b4b1af"}, {0x18, 0x199, 0x80000001, "8d39d2"}, {0x100, 0x1ff, 0x0, "ee9ccbf0337d762bd3ad37baff8fd938a8a57dec06b380b709cf2e70e7c7f66cd193564bbcc90b4256bce14e7c04977ad5f54c2e16819def3917cfd501063d821f0da71ad61c8dce2323809be6690ccf23a95127ebed382585a33aabae6e716957a43017f86826a99ac2d32a3bf643c5c9d03de8e0674c8a806ba8359f7ee38420dce90b0e3332af7b4f71be483391c6971848084ae3e7b893d9299943a0a1bd0d624311ad195df86357e18c27aa4e5ee34719a3114a449ef9835ffcd1476a58311df0cd9fcca5b823aefeccd5d812516deb987fb913cd42e344a5b8707271e62833187765ce9221216ff5ae830c"}], 0x2a0, 0x24000010}, 0x40) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/07 05:17:30 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae0000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f00004b3000-0xc1)=""/193}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ef000-0xc)={&(0x7f00003e1000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f0000d20000-0x78)={0x3, 0x78, 0xff, 0x0, 0x51, 0x100000001, 0x0, 0x10001, 0x200, 0x8, 0xca1, 0x0, 0x10001, 0x9, 0xdc, 0x8, 0x0, 0xc55, 0x80, 0xffffffff, 0x0, 0x3, 0x2, 0x101, 0x1, 0x100, 0x5, 0x1f, 0x3, 0x4, 0x0, 0x200, 0xf4ef, 0x6, 0x8, 0x80000001, 0x400, 0xaa, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000032f000-0x1), 0x8}, 0x200, 0x0, 0xffffffff, 0x7, 0x4, 0x100000001, 0x3ff}, r2, 0x1f9, r1, 0x8) close(r0) 2018/02/07 05:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dee000-0x20)={r0, &(0x7f00000c4000)="52c1cf1dda9e911b33cee1776beb6b9cb6", &(0x7f0000cc0000-0x78)="ada76ef101178bf87156cb86532d7c9781763e2daa6a52f06c8076c8b9594cb6cb4ebb537edb5c27c7df1396a66065c514f8113113820567b6e468d52c289d3df2b2d857551730e667810f73eab9b3a71f783a452ec9bd5e92ef296fb7b53da933a9885ca33a5760e18a4621bfd5f020163b76cfa57829f2", 0x2}, 0x20) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000420000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:17:32 executing program 6: socketpair(0x3, 0x4, 0x800, &(0x7f000042e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0xffffffffffffff5b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r2, 0x8000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e9e000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000279000-0x20)={r1, &(0x7f0000ad4000-0x99)="79afcb84328e5ac495c28b7fa580b3d5864c702a2ed30b0be322cecd8d3ae72a14223b6a1776e32fd99e38e53ae8e5572401ce5bda099df605201055d17dbea3097e1df12c5f1967a9d15df1c4fae9e0cf118cafde0947fb88fbef7badd8c7d85f7ad0a5e0b507e2ba5db90ade8c24c4d676067ccdafe074f493c860a15184fe9dc7950b2a8f227364c087d5a31c0ef8c80c9aa31dd387a226", &(0x7f0000d12000-0x9a)="28c771f6d3cde516c0475b8a473fcdcef617a95cd3533a468ef854464aed3a94f6004152be9dd4f2ea46813cdad8b05e2330b62bf4704df55332644442ddfce7420ea4d81b427676f06d4833403522b2dfc5bd05dbeacd30656c166d0c27598e637c3ae65dd718aeccb5cd335c0256f011d2def47eea028c696e4d1fd9fa30d3ff9ffd6ae69494c61e00fe6e8a01f772a3f48f478e56f8ac109e", 0x2}, 0x20) 2018/02/07 05:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff, 0xd8, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4705d4eb, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001fc000-0x1), 0xa}, 0xa00000400, 0xffffffbfffffffff, 0x0, 0x0, 0x269}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001c0000-0x78)={0x5, 0x78, 0x80, 0x3ff, 0x9cc, 0x6, 0x0, 0x7, 0x1040, 0xa, 0x6c3d, 0xffffffffffff1a48, 0x4e1, 0x4, 0x6, 0x4, 0x76, 0xfffffffffffffffa, 0x0, 0xa7, 0x3, 0x82, 0x9, 0xba8, 0x9b, 0x0, 0xaca8, 0x0, 0x7, 0x2, 0x2, 0x9, 0x4, 0x245d, 0x4, 0x0, 0x7fffffff, 0x81, 0x0, 0x8000, 0x1, @perf_config_ext={0x7fffffff, 0x7}, 0x2, 0x935, 0x5, 0x7, 0x5, 0x3f, 0x6}, 0x0, 0xffffffff7fffffff, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000f1a000-0x78)={0x3, 0x78, 0x81, 0x8286, 0x68, 0x6, 0x0, 0xff, 0x10015, 0x8, 0x2, 0xffffffffc3a00d50, 0x80, 0x6, 0x2, 0x4ed, 0x7, 0x7, 0x40, 0x4, 0x5d5, 0x7, 0x6, 0xcec6, 0x9, 0x8001, 0x100, 0x8, 0x9, 0x798, 0x0, 0x100, 0x6, 0x0, 0x800, 0x400, 0xfffffffffffffe00, 0xfff, 0x0, 0x6215c32, 0x2, @perf_bp={&(0x7f0000da8000), 0x1}, 0x1120, 0xfff, 0x100000001, 0x0, 0x81, 0x2bb, 0x1}, r0, 0x1, r1, 0x4) r2 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/02/07 05:17:32 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd1000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003a0000)) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000d8c000)=""/248, 0xf8}, {&(0x7f0000001000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000365000-0x7e)=""/126, 0x7e}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r2, 0x4, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r2, 0x1, 0x1, 0x7, &(0x7f0000006000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x10010, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) socketpair(0x10, 0x4, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000007000-0x78)={0x4, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40800, 0x6, 0x8000, 0x4, 0x9, 0x8, 0x1, 0x3, 0xd98, 0x0, 0x4fc, 0x5, 0xf9, 0xad1, 0x0, 0x8000, 0x2, 0x1, 0x1, 0x0, 0x80000000, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x7, 0x2, 0x3f72, 0x0, 0x7fffffff, 0x7, 0x8, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000004000-0x1)}, 0x44, 0x0, 0x0, 0x7, 0x6, 0x6, 0x1}, r6, 0x100000001, r5, 0x1) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:17:32 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, 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, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair(0x13, 0x7, 0x19f, &(0x7f000012d000+0x3c8)) 2018/02/07 05:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087f000)={&(0x7f0000877000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c80000-0x40)=[{&(0x7f00000ce000-0xe4)=""/228, 0xe4}, {&(0x7f0000e12000-0x35)=""/53, 0x35}, {&(0x7f0000d51000)=""/211, 0xd3}, {&(0x7f000074b000-0x93)=""/147, 0x93}], 0x4, &(0x7f00000d4000)=""/114, 0x72, 0x1ff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000093000-0x48)={0xb, 0xb, &(0x7f0000ea8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x40}, [@ldst={0x3, 0x3, 0x6, 0xa, 0x7, 0x0, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x2, 0xf, 0xf, 0x40, 0xfffffffffffffffc}, @alu={0x7, 0x38000, 0xd, 0xb, 0x7, 0x184, 0xffffffffffffffff}, @generic={0x0, 0x5, 0x8001, 0xffffffffffffff81}], {0x95}}, &(0x7f0000a60000)='GPL\x00', 0x0, 0xe1, &(0x7f0000184000-0xe1)=""/225, 0x41100, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000601000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001ef000-0x28)={r0, 0x0, 0xc2, 0x6f, &(0x7f0000f8d000-0xc2)="b3053d7f32343d02e7c047798adec3bfaafd81682f2ec3bf49b9bef1edd23d02e1a962c2e605bee6bd64fc9b035ab751efede5c4e8b23a6f7f5103aaf1ba782529dca3fcbf7ece45076340fae65d06fe3e006d46d54d836bba05fc8434d696feb6a60287f5c3d75ea6d936f3979ec9f27c8177ebba2de53ca947953fcf2a698a19248c9a84d187865ee72d55904fbb51cf3c111caf26f90527423698d0ab020ba6dbaad9599d6939f463551010f64afbf5e74a1fc039f748d0ca6498efc35b095d3c", &(0x7f000015d000-0x6f)=""/111, 0x40, 0x400}, 0x28) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000e43000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 545.244272] rpcbind: RPC call returned error 22 [ 545.254999] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x2, 0x7, 0x5, 0x0, 0x6, 0x4000, 0x4, 0x6, 0x7fff, 0x3ff, 0x200, 0x3ff, 0xff, 0x9, 0x7, 0x7, 0xd7f, 0x7dd, 0x3, 0x7fff, 0x2, 0x400, 0x20, 0x9, 0x0, 0xfffffffffffffff8, 0x4, 0x9a04, 0x3f, 0x80000000, 0x0, 0x7fffffff, 0x98, 0x2, 0x100000000, 0x0, 0x2e, 0x4, @perf_bp={&(0x7f0000d31000), 0x8}, 0x90, 0x101, 0xc55, 0x1, 0x0, 0x800, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$ax25(0x3, 0x7, 0x889075610e238243, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xac)="162cedd844abb62ec536223be3e92618abe198868b32a746f2108a178483728ebe243b7f928a5a9e771441884c242217f8872b644a3bfb202839578e30b18aadb286181be0439aba4002c48280fee772e9050bdcb685d1508e294dc95b870f795ad6505885d8a5cf337ed7e90a358e32e65cfaf456344c8bab8bbddeb41183836c1727509f1e39ccf94396ee01ef03206173d11103f669df1c16e361b5aebf37a513977e80b746af5cd83677", 0xac}], 0x1, &(0x7f0000001000-0x158)=[{0x48, 0x111, 0x306dc2fd, "2315e084d03de3f0b78852ae91a4f96d707fb4ca1fb4c4f1a34ba75d1f3de8b012268409242367d58ce4d74b05a8434e48c123b205d6b823"}, {0xc0, 0x10b, 0x2, "5c176feaea4ef8e4c82902230097f02425fd18dd1b5dc1bd32935e044688b643b89faebd02c0ddb831989268db3c27e18769b8f633e2b9e35a7bac8b25af44f57fe8ef10cf6e3ae1e39d3a8266f4b71c1ffb92d2901c1572e69411da35570cf9295315f49f1b6abd4965977e2e8310295ebf65b67a38341c16893d5485223fa38377d12e51a9c85b495a86e4c825f30b454cc9e61e0ec6e1d252edec40297e294d27860d65e098e171d5220f"}, {0x50, 0x119, 0xbee, "3e52b4c13eecd2ef791fd22f7072020a0a2ccd1dcddbf7c826a6fb0ba0f2ea0c4e8dc839f9f2eb737b53c8ac45f925b5135f4d532d89c2a2a10e2ee30476bd97"}], 0x158, 0x80}, 0x20000015) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x6, 0x3, 0x4, 0x1ff, 0x0, 0x9, 0x20, 0x4, 0x3f, 0x400, 0x8, 0xffffffff8335fa17, 0x3, 0x0, 0x7, 0x8, 0x81, 0x80000000, 0x4, 0x7, 0x9, 0x7, 0x7fcc, 0x5, 0x0, 0x4, 0x7f, 0x48, 0x6, 0x3ff, 0x6, 0x5, 0x800, 0x7f, 0x101, 0xf7, 0x0, 0x2, 0x0, @perf_config_ext={0x100, 0x9}, 0x1, 0x1, 0x0, 0x7, 0x5, 0x2, 0x5}, r4, 0x7, r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000004000)=""/24, 0x18}, {&(0x7f0000004000+0x90)=""/4096, 0x1000}], 0x2, &(0x7f0000004000)=""/196, 0xc4, 0x101}, 0x3f72799aec1d3320) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r3, 0x0, 0x2e, 0x6e, &(0x7f0000006000-0x2e)="908cbc2dee204d7e89c77621b2cbd7c7f3f08d2d054ace17c27d033c8f823830e222d55b9b4a7c13dff326be83b7", &(0x7f0000006000-0x6e)=""/110, 0x7, 0x4ff5}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x1)=@nl=@kern, 0xc, &(0x7f0000006000-0x10)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x2}, 0x10040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0xec42, 0x37, 0x6, 0x1, 0x0, 0x24000, 0xa2040, 0x0, 0x1, 0xfda, 0x0, 0x3, 0x6, 0x1, 0x4, 0x8000, 0x9, 0x1f63cdc5, 0x7, 0x6210, 0x8000, 0x6a8e, 0x1, 0xd161, 0x4, 0x1ff, 0x0, 0x5, 0x80000000, 0x0, 0x3, 0x5df, 0x6fc8, 0x1000, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000001000), 0x4}, 0xc40, 0x0, 0xffffffffffff1627, 0x4, 0xfffffffffffffffe, 0x7, 0x6}, r4, 0xc900, r5, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xc5) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4bc, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000817000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000003000-0x45)=""/198, 0xc6}, {&(0x7f0000000000+0x185)=""/121, 0x79}], 0x3, &(0x7f0000002000), 0x0, 0x5}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xb, 0x8, &(0x7f0000002000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x8, 0x7, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xaa2}], &(0x7f0000002000)='syzkaller\x00', 0x100000000, 0xc9, &(0x7f0000002000)=""/201, 0x41100, 0x1, [], r2}, 0x48) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='cgroup2\x00', 0x2080080, &(0x7f0000001000)="ca5d2b876284f1fc0d76e9bf4c8e99eec735ff08513ce664d02867963bab62b81d1c43ff71d3755d49900069b38b8c2abd8bc38f9e6dca4171a1b57516783c6a03725c610c3147cfc187507bf94baf3bba4368cc4c96612500cba8b7890087dacc9e67f9e634fe7b206106f0b4eab094ee937da9a0498e211808857491aa3f7a35b77cc819f090997e30ed7117414d67e24d3f8d2f58aabd8289bd16e8b742c26dff7491b433a230a0b2cc527fcc9136103b8e3ae743ee214026f8131395cf5204bf091d5ef215f09349b90b78b8304d4ae84b31d759342e4f612e532af014a18e094a039793da7b58409d") ioctl$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mount(&(0x7f0000317000)='./file0\x00', &(0x7f0000dfa000)='./file0\x00', &(0x7f00003ae000)='squashfs\x00', 0x40000, &(0x7f0000d9a000)="83e52f8f011eb5d7acc02e56c050859c8c7ce3fb84ea7f7d482b05d58190deafaf4e95be025e99d2f234a4714ff9cc3904acbd7757d933a72d0a1f85d5a6966ada63c77626c7ce1df3d6c6ad85d37898dbe2fb71204510cde13124ca527bccc7bd74f4148cb52ad8214e81af0a58e7e927b894531262e76504841aeeafc3c4a5") [ 545.298362] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000003c000-0x18)={r2, &(0x7f000070f000-0xa2)="2cc81b8736d3fcecb8975144c194a2c821cd10edd973c27c97100c376e6d9bd33b3c8342e8cab0b5018d4fe03d11b3f5106024af0ba4fa0904524f32503cdf32bb5e5be19b3953dcdb1b25d1a78e94d54ccbb3678d832eee248ab535b7598b1154f66ff12f21a17e4dc515c7cfba4e90c9ad1da59a3504adc28dece86b7cd9073a35a0374bf16ccc9e23b1ad7760af4388e05194db83fa40d745f79e72cbd18ffd92", &(0x7f00002f0000)=""/234}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ea2000)={0x6, 0x1ff, 0x1, 0x101, 0x9, r3, 0x5}, 0x2c) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec800af2ae70596727d91fd9b83a72f8b2dea872d140b170000000000000200c09247d715afd817000058d30426474600016ccb4ce5") 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef9000)={r0, 0x28, &(0x7f00007a6000)}, 0x10) 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f0000ca6000)=@ipx, 0x10, &(0x7f0000f76000-0xa0)=[{&(0x7f0000e9d000-0x72)=""/114, 0x72}, {&(0x7f00007a3000)=""/110, 0x6e}, {&(0x7f0000f75000)=""/192, 0xc0}, {&(0x7f0000ded000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000-0xf6)=""/246, 0xf6}, {&(0x7f000027f000-0x62)=""/98, 0x62}, {&(0x7f0000d91000-0x8f)=""/143, 0x8f}, {&(0x7f0000e09000-0xd5)=""/213, 0xd5}, {&(0x7f0000f24000)=""/58, 0x3a}, {&(0x7f0000a73000-0x3c)=""/60, 0x370}], 0xa, &(0x7f0000f76000-0xf5)=""/245, 0xf5, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000040000001e, 0x4, 0x0, &(0x7f00002b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000056f000-0x4)={r0}) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ee9000)={r2, &(0x7f0000e3b000-0x8c)="e69550d523fe258ccfeaff0db9d11f667cd49b51ca64e3e97692ba00378c77eff648921c0dd5bee00c8dfd4fdc99370d350a3fdb7efa58e2a7fafecdb9ddaa5b76071af0abd24598c0e12e0a616765f55b158e648f0cae7b18c9ab7817fdbdac0da0688fef9ad112f02bfc2a3355e315962165b4da0395d81fe8fdd6032007c7b9dc81f2fe206677c298f547", &(0x7f0000b7e000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ce000-0x20)={r2, &(0x7f0000a6b000-0xa4)="f519fbe0dfafcb948d44eefb1b7410a1df39550ca0b15cf10aba3f4591c9f589db2074359330e400dc7adb8b5a8af2f95dd468c061938facf978f5bb9d92bf730e73130e189ff4f611844fc0eb082e3eabf428cd156aa4bbbd155b6b192632627bef9844bfa7b12d6e7c3ba770eb5602912097dd8ba08aa5b93799646170d500d51cbe7434e8e0f76ea6df4258672107aa09315a227bfc36dd419fd616fc02c71b08a39c", &(0x7f0000c6b000-0x6d)="72147cfc06d41acff216053d2240f33bf07b446241f296ff428b04cb217a954be1c14b9918756e3c67edbfc4109006f91ec2d47d9236e8e8035c7f5b989a320175d995e1d53ac3bd3901e81e53200eb7ed10b889150363214f84b6ffeb939d405631a6f99019ca87107097126d", 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r2, r1, 0x5}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f50000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d63000-0x20)={r0, &(0x7f0000bee000-0xc2)="3bf9d4b26b587903024693b79b2522a1bc83c26a5f3af81ab7fdbf5508f4603f0218e30c485d27287e3f82cea799a99317856275d96ce6177903c467d820e50d982045cbf15f3cf8187be57e827d793b71e9ea3cc187395899a5e0b33f5c5985260155d1b8c2e3c2361dd5e31ed08e4fb29d64bd9eae4ac07b83a89430d9cc6e4d29ba05cc1df6f412011a44eb6094234d10992c8f6034fa4476443a54fe60d73b74418e2a6042e5b28cebbaa95615b3e34adea00591e6c9ddff53461ede2449e7cf", &(0x7f00004e7000-0x61)="a32bf45937484ee25ea09da859b3a572a2365be83ce072f319c8aea77488ca4bba61deff40389d563af791944aa89b56d72aee93ae1d439dd8202315f5310e6fff2794a159229ffc86cc45ee546ea1ecf28726db3a102d6970cb62b17225bdc4a1"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8b000-0x18)={r2, &(0x7f0000a6d000)="d219032d3a1e1b8c7b8b0786f3feca6f0d5d3b003e0a6fd21201f4caf295cc2b54ea1c664bf1e5b935540f836bfc1e27bff039d26bf3b784c5471ab906a02df04f824fa7fa59239cc4904c19a2024972ee85e04883740746ce0edfef07c682cb8770f7f8b1fc744465eb83ae1aad94f8042cce20ffeca5a5e0fff89cc008f4178be28dd4f0d7e5f74391d47bee6377a0d97f01c0c130e683ec4da0c5c332d70651af28b207d7e1103903160204ad8209a48d08c3939715be466c36d0153c89f45cf9650c691192", &(0x7f0000fa2000)=""/73}, 0x18) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000087e000-0x10)={&(0x7f0000a40000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d8a000-0xe)='./file0/file0\x00', &(0x7f00008ba000)='./file0\x00', &(0x7f000094b000-0x8)='btrfs\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f0c000)) socketpair(0x8, 0x6, 0x0, &(0x7f0000706000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x2) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000000d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x200}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x1, 0xc, &(0x7f0000023000-0x60)=@raw=[@generic={0xfffffffffffffde8, 0x4, 0x3, 0x81}, @ldst={0x2, 0x3, 0x3, 0x7, 0x7, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0xf, 0xf, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x10000, 0x98, 0x1f, 0x3f}, @jmp={0x5, 0x700, 0xd, 0x6, 0x0, 0x4c, 0x18}], &(0x7f0000010000)='GPL\x00', 0x10001, 0xda, &(0x7f0000023000-0xda)=""/218, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x4, 0x200, 0x3f, 0x0, r0, 0x401}, 0x2c) 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e0f000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) recvmsg(r0, &(0x7f00001e7000)={&(0x7f0000c9c000-0x80)=@generic, 0x80, &(0x7f0000079000-0x50)=[{&(0x7f0000d94000)=""/47, 0x2f}, {&(0x7f00005c0000)=""/211, 0xd3}, {&(0x7f000017e000)=""/59, 0x3b}, {&(0x7f00002c1000-0xa3)=""/163, 0xa3}, {&(0x7f00003f6000-0xc6)=""/198, 0xc6}], 0x5, &(0x7f000029f000-0x20)=""/32, 0x20, 0x401}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a25000)='./file0\x00', &(0x7f0000f8d000)='./file0\x00', &(0x7f0000102000)="6e6673001a05a9c95fe8b1b93f512ce47e7170ea70e55f2cff4892", 0x1000800, &(0x7f0000861000-0x11)="b150964b65589b6f3352320c00000869db") 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0x6, 0x8, 0xc8, 0xfff, 0x10}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb517, 0x4bc, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x300}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049a000)={0x0, 0xc00000000}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c8000-0x18)={r0, &(0x7f0000e76000-0x49)="28033c871331e554931b79c5918c778a8f94611cd85f44acd3e048400cecbed0c517b22986cfb49d8cf9747a757b2fb7e6306b6975cf4070ba537eab5613403062e2f0ca3e636d3029", &(0x7f00009a9000)=""/23}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007dd000-0x38)={0x0, 0x0, &(0x7f0000f28000)=[{&(0x7f0000201000-0xf1)=""/241, 0xf1}, {&(0x7f0000689000-0x33)=""/51, 0x33}, {&(0x7f0000bb9000-0xc6)=""/198, 0xc6}, {&(0x7f0000853000)=""/170, 0xaa}, {&(0x7f0000908000-0x2e)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0xfffffffffffff8a0}, 0x20) close(r0) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a5000-0x8)='./file0\x00', 0x20) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000084d000)='./file0\x00', &(0x7f0000dc4000)='./file0\x00', &(0x7f00004e8000-0xa)='hugetlbfs\x00', 0x1000000, &(0x7f0000976000-0xd7)="e0cb7c057b2c22b7de8f507b44375c8b7acbe5f75ff645c77fb27e16a0f3ed5d3a406df5c2bf3fe97aa33a1a239e0fe9aa1737a058247f04530ddc18577ea4d297a19f42985ae36fdcbfc054b4b39c2c86de542dd96f0f02da6f8f1716b65ed2d950a4d4ec0dc257c20d189678d98a811e699d9ae9d7371abfc32c05f42cd504d9332987d14c6338269bc530033222ddc2ca2fa2314ffe249ef30afb3a6778663ad8909a9160e23452dccd6f584daf966ba097db8de502d7b4f2dabe9b553f850745e8d002b59f0360dd08f3df37cd6d1a4a7a83eca569") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mount(&(0x7f00002bc000)='./file0\x00', &(0x7f0000adb000)='./file0\x00', &(0x7f0000905000-0x4)='efs\x00', 0x2, &(0x7f0000913000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000228000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc0000-0x20)={r2, 0x0, 0x1, 0x1000, &(0x7f000046f000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049a000-0x78)={0x7, 0x78, 0x1, 0x602, 0xac6, 0x1, 0x0, 0x8, 0x0, 0x1, 0x3, 0x6, 0xffff, 0x7, 0xb90b, 0x7f, 0x400, 0x9, 0x20, 0xf3a, 0x65, 0x40, 0x9, 0x6, 0x3, 0x9, 0xfffffffffffffff8, 0x100000001, 0x8, 0x200, 0x3, 0xffff, 0x80000001, 0x1, 0x1f, 0x2, 0x1000, 0x5, 0x0, 0x6, 0x1, @perf_config_ext={0xf6, 0x1}, 0x1621c, 0x2, 0x3, 0x6, 0x8, 0x8, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005e5000)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b1000)={&(0x7f0000993000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000700000-0x48)={0x8, 0x13, &(0x7f0000d05000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0xc}, @ldst={0x3, 0x0, 0x3, 0x0, 0x7, 0x70}, @jmp={0x5, 0x2, 0x6, 0x0, 0x1, 0xfffffff4}, @ldst={0x3, 0x3, 0x7, 0x0, 0x0, 0xffffffff, 0x8}, @jmp={0x5, 0x0, 0xf, 0x3, 0x2, 0x8, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r3}, @ldst={0x2, 0x3, 0x3, 0x5, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0x650, 0x2, 0x0, 0xb, 0x100, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000d03000)='syzkaller\x00', 0x8000, 0xe9, &(0x7f0000fcc000-0xe9)=""/233, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efa000-0x10)={&(0x7f0000efa000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efb000-0x8)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efb000)={&(0x7f0000efc000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f0000efb000)=""/48, 0x30}, {&(0x7f00008ad000)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x200}, 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="fff60a5f1bd2f9ec7f763214afecb804f7f87744841cd08031c8814c34f6dc2e0dbd7eb6b2364a9082356880deb758fbbd57789f47f9f310fc0a0e113d65817d0581fcc8f4d6f2f42b468a9761e9c7ef60b4ec58d0a1ac1176bea43d7d87319e4c6d78acc51635ff9d1913539f2ffbd90b001cfbd852cfa29db0b4b18a910888a4b1d0e3362a8b04e6be3b85e652076167dc46e07bc2d190d10a564ebba88d812289cc5df7f0d880c67560b45aba63333f2598fc0efb7a49f01ea1f6", &(0x7f0000368000-0xcf)=""/207}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000774000)={0xe, 0x4, &(0x7f0000d8c000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000efc000-0xa)='syzkaller\x00', 0x8000, 0xc4, &(0x7f00003aa000-0xc4)=""/196, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efb000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011f000-0x20)={r0, &(0x7f0000b96000-0x5a)="ed36466f76b484800d850a07280aa279924f18ba15cee2bc4ea1f6e8af09027717e0f0d3bcc1131e09dd66300bfaa749c2d3237178f788b182a56ddade64632f127997bcc1f462a9dbb1c3d5dde32b6697a39ea7cc23475e138830c7bf148434a83f1193caddb0cc54fd0db4ac6d8561430bd262b0246573183e8ff9d5a63e1a7ef7bce7c03f8b68e577f620f1f7132f37ff6c87782e47226e89396943", &(0x7f00009b3000)="af41f83914035890e80708fb0c432f68f94f402ba769f7c1b585e45939634c35c6088b48f5e30a522823673f130a5ff58c237c597c8675e0202e7a4b6f5ef300e2fbea631ce03cd84ac2f57ba8bb4868c69df8f5c183fb2e4918876f6afe44bfa350f549b8defe91d6fa91ee4a48efde874f"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000+0xba8)={r0, &(0x7f0000ef9000)="afa361fc8f576cee34482dcbad20702202412b6bcc08c2e8225ca6021835b1a3d384ced2069be36fe25a18d09340b95a2900fe86b970cae31120abd82156ba7228c0ad1e508bdd9a53dfbc27b20b60035411027f9a424b4bb03c2ee936ec6500dbf3bd552609dc1b682fda9283eea969509bc37c59969535ff3415d7c5e566e41872458325e311ab67d357f94f8f39cd20ac95e5e4ba7e60093e86031cdb846a3cab8e8d871e16255af3", &(0x7f0000a9c000)="ab7dad323dc2387242d1f07ee1826a2cc98a859aae0485f71144d343f57b444cefc25a2af6b26619326917b68d10fcee8c90901edcbac55ba3da7aff5225fda8088b2ced46695d806a92ccf2b3cc504b25d74e0ece0bde9d18d9828e8a7627f8792077517dc269cfc363047a7c4bb0ed7f344028a050b4c5bd7983cada867e7002c6510772a6d138a9c38565e5392b491bd023b9b3b6efe52f52e94410f54abb6e8b3864bae43d1aa1a4e8d5df46d30d780a356b584b35ef928af44d44dcf7cb3e16f6b07eb24b61fb15205bb82306b17173967876de46ebfad448b9", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000cd9000-0x8)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f000085f000)={&(0x7f00008ac000)=@ax25={0x3, {"ee4de83cf8c9bb"}, 0xa27}, 0x10, &(0x7f0000400000-0x60)=[{&(0x7f0000ad1000-0xe2)="fb0b580ff2102fc23161791350f6ab321458556dad40324e82a1a922295ddb6ed76999bf59432c4e97b65df4f9d36e5439243ba6b171bec7018c6f1857334b69d183954fdaf26b7994e1c380b9a4c5a81bbab079a46c47ade1eb2be02c9a63c742606446b9e67b843a28ddf4994d298f22ce49cbf3c9bc5efbaea44eee4526b535404a1993aa3b1c0a700ff94eeec211fe6a02f96233b4430c806e48a265cceb752e5de353636517f62e46c43fede2f0223c7ce7d93cd7fb9bed02024fdd377990b57226c6bbef8b8154e9a111e9f98f9c1dbec146c87504e304d50b1306be463e60", 0xe2}, {&(0x7f0000a60000)="7a61dea25b7039dab19885a741e8f92e805ff84e57aeb1967890727c0ae4ef764b2152f75fc5a2fce08d1d5cc0ee878d02edaec36468f468287891b0946baa615bb39e43cdc61ce81e7077f93ea6fbf53d3757cffe705776a41663a2b8a59b60f4c9a8", 0x63}, {&(0x7f00007e9000-0x38)="2169d4da116f95339b61f1b1592d6742402bc6e7e712081ae91d6f6dc8f64a19c8cfb04483ca9a71959a4c8cff3d473394751d7b1c2fa8ef", 0x38}, {&(0x7f000077c000)="98029050661cc1223e1168d5247686d21db136892037b1bcbfc59702f05f77c4064b393a4324b20e", 0x28}, {&(0x7f0000e68000-0x4c)="ec5f74f18fb3b02865535616df35d18e394d414a0417b4661f9d276b321361a67e7d94e43967e2155d3312990501765e24313c9ca967b1e73cafeb7612d71dae21b11a048204fba07d7d3285", 0x4c}, {&(0x7f00000fd000-0xe9)="0c93357e3e76408c36119a27a355a5265fa5d987e03857242e4d5cda91ea4c48195ea089b1240f914bb1a93fdf6950288e3c3e9321e2c6d2738cddd0d990461de6ad4f4060acbae1f7fa5c5e3ac98c5d3d0d2b437978c6ea4131c795147541a705607c9a969974281a608abb934099cba4652283618f0988b0193128f28f465f6d928158cf1bceecdbf7aa7b897261b935916a8526a0400f2c9cd2f22c56dd1b4c7b396be603c4a4f869a0b1c3e21cf9db8b49ac9d81fd0b2e93ec1ebd98e5398904145efc7c1c2f10b5128ed9207d7e74f6804562cdfac9d94375a2235af46c40a6e2a469db7790e8", 0xe9}], 0x6, &(0x7f0000fa8000)=[{0x58, 0x3a, 0x3, "1ee2ee0f940b26bf80e37aba552d2163a2c3bd0a208523eaf1653dfc7bc192ef1145678f1fee42f746a27f209a323160af9cfe5306609d002a847d1be5ae2c0b1d"}, {0xd8, 0x110, 0x5, "23afcca20d3cc928e7f4cf7d25e0b2dcb79fd16e467db1312952ff3aedb860d538b572cf34b444d8d9a99c6e89f42c472edfd27cbb3e5ad60e5fe78c8493fa5bceb084a6576980c28db6b7e33698bb72d474883ceb742380c28de96db2d35a01b1b0a4603734e4ddb00b828ebb6531ceebd6ac1252be2031ab1344f553195ce204c8a69f28876b4a972381bc988a7b78984cd7ffcf6c98600aa5177787d0ab7e8f1c08eaac4bc699e1c68af1dc6cc4a18d334fadeda975cf36c59049614c1be94749520be2118d0b"}, {0x1010, 0x114, 0x7, "d0d03563f2f1dc11fe55249cd85111036467aed4f4958fc2fc735955250ca3d591b99f34a7bfd3cd3aefb0c74fe867336892f8864aba3f34e0c5e46de976954656344242ceaaf511f38704fc6457f269edb06b95ead3565788f7d9c2cdf0b8fa6603cea9c59f9020f2083cf73a183bd879917cbb9ba8abff9d9c251fa575c02e413c617631f9c6e07464072396447554cc6fe49a253db0deff9a14b12c4b21ecf3e16bf64ca92685b56bff2852fea5f6053637cee5ffb9fc4f786778b5a8666ab5e2d8c71b16b1aa04b6031568a54a657343827b59dffa193f3681fdae71ec8ebbb8dbddd8a2a4b42d41c35cc36f8945859df05fb18b92c91250daf5fecd18f575dd3e29a0a97345cb671582bc5404154786e2c33d136e5b85f5d569ffa64cdbdca8dd51f74f89fb02a256fdbf008434bee86025a466c05dcb6300878de32307496bff3aa52ca84ec8eceba3eecdf1509b8455a5e59268003179abefedc994eee5ae435aa62f3be677773ad0086f70d89498342e59629de32753a53d22be9656be28be87d91e6e6c61068bfc386e9970fae4499e4059e1bbaff289e7d573fc14253ab6624b576603de3a88cc120183d75ec215203a2482d02223f4f355992c85c981f27629bc0d19e4dcfcfa72117616ee5b3a4147dda46862e7ed9bd0db7abeeeb02ff69fdaa18703ade95557af239c321cf00fc1b652af37bbfd288e915b5ff297efaf7fe337a60d07a4f352e1d2e19b1505c695eb4096c688009ffd34ec50ed47554f5b9d1d1473fc7da6147e3569e3c654281791305086f37fc3c2608eb7836cd6099b739c85ee15c44ca3772b6d59544d10c7b06e0c4fecabc38bd403c120d1e74897c2a3665556158441ffccf956938338f036f1375ad0cd5fddac45029234cddcee2d2fd8d2d71bf42689f2ffe9b7af084218524f3146747573ceb4f0a43c261848366ad543b4eeed3ec8dde9c591d0a036a2afeffbb7fc56bdcafbeada2c6cdbc0ca4475d85e1b2f0c9172a616453d8e1fd4bbaab60afca270333fb8524fd16b3a0ebe19cd690b83e0462f462ed34a553350b8a121175f15a1799c167d9e123cb8e73c081b36e44f27348760962a66d5ae39df871e757f599bb84b87c373dd20dc4795444dca9d6845489a60946fc2af2e55b65d4bf5f92b17010cf022bfa42dcabb465e914a5042334ba6135474cb87942d3caed5c80ac319bc6ca04b987eeeb93bf63a73646e681790e94b480394245b051d295c2abf152a8ddaa9a133e47b877932f4dab0ce8c6061e004eaf2597142ae8afb3bd35fa8d849903b6ae8f15434ea661b3b1dea6242641e5074fae10caab0369c4eefa4dcb7d3b7c29809eb77d072882666358805c62da390830f5bc53d5dae6cc87e9c3deda3e830ced5cd17ac8e401db1410634100aa3399c9ced11c41cc96e0b5650e1f7dc5b5481e43595ad9a5397dba9e471172550fad993bf4c603bb85f2c102a3ae854b951e289a18f92bb53c4631b70f26b12ce39e2fdb525fe81b0f82c3a656d44bf078810c4656289cfddba0b344a51db3b9d3f0d12ce65e41c6b7e1a8f73dfd38eab99ab44234b6accd44ab579bb5da5ec9d08b5505e13d9f9d2bdc273046c9c04e0d6929e52f0c179199025dad0d4945ff6be70f65bfc0cb8c9b8e7597391edee186470c0fcf4e4df347810001f021f03b7ea8fb8f8b905a3f6b507e7e1753646263f215b4378ce4d178bf26473e5db84cc0d561b41dbadc1a9e3f7339465b20c2f36c450eb49f26d368143e373c2c7dfa2d1e87ddd0f30ffdd726325b77a03c4fa4875c3b436482ff10c22fa448faad5c520e551846c385c894e4ed8ffa13b120f2a27456e7f17a5b191bd473f36cb5afad0962017c1634d6609ce5fbde025aaca2189b369ef33bc9a7d6138be46b47306355b5b1999b24270fed16a4aebca77511bde204e874d212587b4ffde9a135bef42c4111ad1844a53f2bf35d35715f073617c93713b5a6f3e1f875fdc4ab437657545554d814678d665851f06e8d5a050187d142426b853165b02389ca6dd93016dd93b479122218d0a411bc439be8ba403820ea7b1f4fbdd6a1a764ff8051f916e42b67f9f7eeb7774b6b2799d72b62d6e403b96c855dfb68393c6c0f4c6921019281dc12ef77d687254a28c4c0c571b0db9d9d212fa971a188f4d87f9df21156e4257cf5fe77ecc40fbc6d7fb6261975e29d1c955dec183f083d7ddc5cedfa3923a820aabddc611790f5a852ddab38bc9a56438c44fa46b184bd494cdebc9e467be77c52d0cfc2ba5d3b219b5220fc7871991f1c63306d94ca8b6db61111b722aaf9d6dafc205805197df39c6eecdacd2cb66a1ac8dd70eb60e30273e6ae42a555f31b870bc0b676b59eccd200abbc07639abb7d7512332e199d071e12372df5d2b4b7a094324d131ea75177035892dadb1fc86b25df66b4384fd7869255c945a53e12180abc6b8a0de1fe3ecfde6f6230c95a64118987c9c4e86860dfc69749e649c37a3801f989ddd0758ade3dff780d92511a60d2bf5797374a5ab50c441abc6b193d7b5f14d220070c3be40056137ca86d09dadff09bfa46eacb3802f6fee796aad761788a47b23183c8fd1fe1567e226cbfd191447555d831c4c0d7c847347837468c42d16ce3d024f9892e5115a2a72ae0d5dfd094da01841c48ae82fadd99efe2923bd542824a8571774204699701d1d845474973e98d7160421e99e43f2e32705faf4e1dc16cb104ce93505b409c821eb2d5688c9a31733819310f11cd25244691ac222044be3bc3c59758ebd7e79d3c72a68ab8630c9102acc24cbf1bfccce0bfcb0e92b7857548e5a98bd10edc51d7cf0eae53f00ba699824635b3c785a17ecb9eefd02bc546f5cae4d82f1b289c2f0f6977b9ad579ae3541e54dd0bc21b634c79b35379438ae6337f4c7c4b96d6387d3935b67995069c9ded174a3ed49254e892473bf711e0c1f69ae9db02910330256cd0c3841e30d0322e2173e84a454c37a81869cf7e9cf29a3288a3d4d19956effde46a61cc5fc2ebaa75454b1fad1958c293e04147713a4252246597fa2f3dceba6add800026e26f617b3801b7ac9fb4b65eda6981d04f0b7acb244a82aa877a9650c2cb1ab99fb15cd9cc42bcff62de858fc5c7bbdcd55905b980aaec319786ff30ecabb2745cd57cca03d5beb2896cdabb943656a8ffff878f6965860785be20b67f75b9f96be7284ee1c41a535d98758553e2ccddb7354e4d994e82f31680fecd097d32d3693cf8eabad3d2c920614c7c86510edeae3be6e92ffcc42d3132a33deb9340da1d3bfcb4f1ba6dbee0f4d8c333a877c3c66afd4f58139938b3de706c0c246f82c0988dd4c014c61b3b322ee6ae93f9991f0e31962f163964a62ee70fafa109d9420ede5d351efe0f14b604c014617df833d331bde1eda81987f9496e9e273c02a94d39410c0c42c190a658f21d1f03d9240250c7e95a6e678e20f92ba4b2ab56a126d3c20f9c71c936ca5c034492f00442be12727c736d9dd532bf1a59d74bd81583ec00971a9aced3d36c41c3373123eb9ee9d65105b786f7d0a64e9521a7c6eb0e896bce97a7f65734fc4e87ec26cec7ff47838f7e5629162301021f8565f4f6f844500abe72d994b2a32f11c7a8f6990085d4c292610f4bc6ebf4ef92e2118b6088a6051cb9b4dd0c4135f5711899cfc6c7ddb3ce0c357def933cc33f5f01460ca0b116edb507f442ce5097d17b655da560acffe8b0f51aa4b9d894063edcfd2d530ea1e1219ca12fd24a78f32be01cc15b5aa8cbe5368c5debcb49a9680a9610ea8bfcc68ffd021a308565a0180e0944270453ad0f72f6fd771c763b4fd40b4223c4a023afbaaf264962eb235fadf0e3af7796d125c8b924beb67510e2c2efed3357bd9c1086f697d69f6ba148761a77a851988139d89d8e3e39c1c35e23935d0a11d818b2573bae2f80b82701f6c265d9ada651422f70fd95cf09a2a5b68024d903c64c6db9079ba2d6c9db623b5e0cb1c50ae6f01a5093f38fdac43bf5dc05ca99ba7144fa7c2682803b363be20102ffe20b9b244f630dc2b0abbf6a7480e815b9a1de2159cdf364e72f801d0646945a3a0f99e0db98f31fd7cdcab4d49246802b70d2b1d15667214039a2e4dd18d41682fb661e62cf446dbdedc9dd492c19764d05067ac62b55112f63b17d3e759360429f95ff33db82864ca9c532d8a68728e72919b84ab515e425a07fd46ee24ce852eae99855d98625f903f4fc91acdf40e48694e04a8ebdf4c327e319269621ab254555b598704ff664b6a7b3f1c353c8b45deb52da7ee6805b48c5ac8225e414e37c4680307834d9d433638da31d9627d94a281a78e9cd00da5209a6e874a297457733ea42fbb6a60cae05a377bf4a1d58df95b5c3edccd5c6c70bf81794b5dc2baf62084ccb126527a1d2fd26f08a7ebe89b3817b746f4c4aacd28e3273c87ba527f807378cdef5847c858513fe8ae454f88263759e3c12219f76c15de5282b52bde1e20da8426c00d32bb4603d918a2bafb51afb7f108a632f06539d0ff3e73a1b013bf8b5ce91d45eb2c2c34b16547720449df386a9d31e1e253a807e073428dfda1ed2ef7efe783bef4cc19c355b8a440c763985bbd09efc2fd51962f829e9b07bdb6c986a894e7c9fedaf4780bd97ebc552b7b2a0c55c14cea5bd45ea681c616d6e49c7f5f2f69698a9a7d459b8b5171c012f66c197c50783018e86cd1dceba7ff0c39d988375fb44dc96d5b80a44e197cad0dad24611adf68bcdff679bb5da196e43522bf6a79a152f8b649ec7b43451b943fafaa32d4ea3d9cf9cda38250fcbd302791a2e55ed42991e575ccc41e195b10ed32fb5bf5fdeb0d320b04fff4be8acc41991cbece5cb7c9d63bfb1d5d3f2ec5e242ac297471f0dc5732d8385b6c3f48e0941c12612998ad48515ad89083c6b09fc2ab5b1647bc9095795505401012026f6967190d8c309ccc70e32b4fb91ab753a00bf282b10bc65a5a2c846f0527f458de379ce58c9690122d9453ef03b4206c1a989ecfff9ce6332a7d34d2deb093e4a38fd7f2147a74c446ec1812619a8136fbc2ba3666b078bf4bcac93aebf61eab58cba9bba0424be5dc7a1a463aaba7f81926bab69047b72c870dd4faa97204b10d1370cb951e84f11b81be9913ce3ed39d2874f7d36a7557f7982440ab4923178c4ded680dc56e755b4a3724d2a34bcdf79f4806f943b1db0ee924375cbd8acc5792c53c4f356602d3e092f84f1bc9a80ff5882f8ede301534fdb5147dc3fb7709942746a44460e5fe1ec0d49484f78fd558c7e08a0dbfeacf0bac5811f73e7e8f1af2236e98fc7844bfa48e66486be6308c811179a20eef4f260e0a6dd9f53b796119243ef80f9f72fde67fc1b5dee560846a8c4bc6678f50a0350303c2407c5538de8afb2bd0979871ef391cbde8fe81d470b945bc815537887a16b44fc87825e346782b32c93c14046e0a024e8e796861bb6cb9f1d87a687b152103f0752ea0ad0e83b56a3b2f37618c9050d5ee2fbe62d4bdb6f1f3e2989c47d46ff76bbe33cd92de816ee7baf383ea9500be3f9030099d669925adda473836df24dfdd25552ffefd53c3b00c5bb3373eb40acb37f0b9ada5a40c155c7b8e3e338f3451eb68796f2a8287957a02af41fb301102aa213c691183403d2d88816fbc91c5ab8832bab79b091bf234b7942ac6b321e47179eb10f00e7cca077c43b3631833890402ef5bdec8437849ea6c834e3832bb37e8a3d58b151a4f4277ab5953bf"}, {0xc8, 0x112, 0x7f, "e92931b9cab3620227b04e25468cc14aed9eb2ff4b1f2c52669be1fde9e289f23863d833316ba369841865f784f28d246999747431f6a76db0044747034a03060fbb6a18d5235c90c63f7d0d209b9e65ac6c336a41e3b991be9555e9372bb539cfb0afa96ff12e6681ee04f88efa2d3285bdbed58c1e69985cdac53da9e40b8a55617e708accd8f64c10e58e440af0381930ade0b0b8bbd84b618443c328fe30de3a275102ce08ef14dc714294f7de8d1326efed4554298f"}, {0x88, 0x11, 0x1, "c0a6425fdd92a3277ac0b1dfbaf6011edbcb87843eed3c033f275f26757e9ee70f3c037fe1db99fa8a1fe9bcf858ac47a081001133aac5cc10e979cf75ff4e60377fedd7b6996acbc95470a1e4e3dec4968242b10932f11d1ad4bcbe42040509922c1947b7055ddfe7ac5b9ff8d1d818476d450d26a71cca"}, {0x48, 0x113, 0x2, "2a10dc08f21a90920d6ad953a744bf6edb16a0b2c8a5c97939f13337d69ca5502729e13b652e4f9ba6b981ecc249c764f837695449c7"}, {0x40, 0x19f, 0xffffffff, "825f73066a83826100fa78a35b949af980392799a6c1fdb59ee8793b201e3a34b70b96cd260f96496e8c3bbda6bb"}, {0xa8, 0x11a, 0xc20f, "753e9c84ccfdd2ae9fca213c03e8d2257813758fc752b4561980914f76def5b1e4cb6c3bd2fa2c2543cc38d1cd431269b5a17051735b5c889cb11214decb0135226dba0da288cfd0f310b3823ecc2583655d8c94199a72ee5c3564957aabdc2d0ae23988498149bdf5454cd1bb084d3ac5759e1842bc459b95a578c95e90bfa02852be3fd609aa7aa2d840c083df7cd9aeb58c1c"}, {0xe0, 0x107, 0xe, "0f05fa3b20d6899bf16f547c48d7472c397d30acba509b7df9cf9ca1ee6dafbfeb22b87ba0dbab69f9b7cc8948d6415e4ac931886e2f708358a6bd90c1b72168b43698e5e694cc1002e16f30a60f90095666e9f0da477dcf7e8777d50e29c19f4aeddeae378fcfd3490e141d40345ed21e22a80f225f511e2a96f9334ff9b8b4bd1e65c8e0826237ca394d28c13f7af4a8f46a6cb1345377459a41c0e22083ab49984fde86814c75e1053ba4d6daa6acf96070a71a48751253ee46256546e6354418839537763e75e174"}], 0x14a0, 0x8010}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) recvmsg(r0, &(0x7f0000559000)={&(0x7f0000ac2000)=@l2, 0xe, &(0x7f0000219000)=[{&(0x7f0000fac000-0xf0)=""/240, 0xf0}, {&(0x7f00004dc000-0xd4)=""/212, 0xd4}, {&(0x7f000015e000-0xb5)=""/181, 0xb5}, {&(0x7f0000f84000)=""/223, 0xdf}, {&(0x7f0000bae000-0x58)=""/88, 0x58}], 0x5, 0x0, 0x0, 0x298}, 0xff0b9de770064b9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(r0, &(0x7f0000036000)={&(0x7f00009a5000)=@l2, 0xe, &(0x7f00004fb000)=[{&(0x7f0000598000-0x22)=""/34, 0x22}, {&(0x7f0000fa0000-0xf8)=""/248, 0xf8}, {&(0x7f0000c60000)=""/42, 0x2a}, {&(0x7f00007db000-0x2b)=""/43, 0x2b}, {&(0x7f0000e0d000-0x99)=""/153, 0x99}, {&(0x7f000087c000)=""/27, 0x1b}, {&(0x7f00000fc000-0x36)=""/54, 0x36}], 0x7, &(0x7f0000ee5000)=""/3, 0x3, 0x3}, 0x40000000) 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b74000)={0x4000000000004005, 0xc7, 0x4, 0x5, 0x1, 0xffffffffffffffff, 0x9}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f00004c2000)='z', &(0x7f0000210000), 0x2}, 0x20) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x800, 0x8800000, &(0x7f0000c13000)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7ff, 0x8, 0x6, 0x7, 0x0, 0x3, 0x1, 0xa, 0x4795, 0xb2f, 0x8, 0x8, 0x0, 0xae9a, 0x7f, 0x9, 0x7, 0x1, 0x2a, 0xf22b, 0x1, 0xffffffffffffda89, 0x1, 0x6, 0xfffffffffffffffc, 0x7f, 0xffffffff, 0x2, 0x80, 0xfffffffffffffff8, 0x4, 0xed9c, 0x1, 0x2, 0x100, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x1, 0x8, 0x0, 0x0, 0xffffffff, 0x3308, 0xed85}, r0, 0x1000, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ff5000)='\x00') 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000de6000)='./file0\x00', 0x121) 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ff000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000ca4000-0x38)={0x0, 0x0, &(0x7f0000a5b000-0x50)=[{&(0x7f0000f5f000)=""/137, 0x89}, {&(0x7f000096d000)=""/209, 0xd1}, {&(0x7f0000325000-0xa6)=""/166, 0xa6}, {&(0x7f000098a000)=""/85, 0x55}, {&(0x7f00009d3000)}], 0x5, &(0x7f0000ab6000)=""/52, 0x34, 0x80000000}, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005f2000)="3ab35d3a6e6f6465762a776c616e316d696d655f7479706500") 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000992000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000097c000)={r2, &(0x7f0000419000-0x1000)="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", &(0x7f000082b000-0x51)=""/81}, 0x18) getpid() 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00007aa000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ba4000)) close(r0) 2018/02/07 05:17:33 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, 0x4d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0x1, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000007000-0x1)='.', 0x0, 0x8}, 0x10) socketpair(0x0, 0xa, 0x100000000, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r0, 0x9, 0x10}, 0xc) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000024000-0x38)={&(0x7f0000010000)=@sco, 0x8, &(0x7f0000024000-0x30)=[{&(0x7f000000a000)=""/226, 0xe2}, {&(0x7f000001e000)=""/150, 0x96}, {&(0x7f0000023000)=""/48, 0x30}], 0x3, &(0x7f0000024000-0x75)=""/117, 0x75, 0x7}, 0x40002022) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)="7352ff0f000000000000", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x2, 0xffffffffffff8000, 0x1, 0x14, 0xffffffffffffffff, 0x3f}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x9b)="dd5fee83cec087907fe073227c736d37d3325ec77f4b4dc12c1acf283eaf55f2c34859b48874ab0561db788533b1efff23d221d743da3a89735b14c3ae0176c5d3121b61f205b73167c19e2eb82e151c78becca44452fd1b3bbd7909e4f4921dfbc3eeb686376e79bd1f176d73355ad7b753f25488fa131838659de99c6d30c7aaa7b750fa6871e7a1d0e5667855404b5f5e11fb97e2fcb25fe7ba", &(0x7f0000002000)="2dca74070a293cb03c23cee6b0003756d5fde2e9c1382c79a798e3d813a89289423183264172560f0342474491ddcf4f5325614951d5fda4b7ee00b7b091c4d6df1651b9d9fc9f2f538eba77bee9841cda2fb8c9de1e5def04982bf3e285f284fe21bc26d845c0d0316cfee6a136512d2f91a4eb134ac669485d93d1b1b52d1f044661ee481d6f46c1df9fb3b74c85a223a086b2198d6538ed214d197e47a74adbe2ff7cb225f396a7913ce9156778370ca86d9b325a69b3ad6754ff40939e3a2066d69ad04cecee3031de896f5ddfdfd9f1019bbe856263fad7bcdb8f269d2ae5135300475438edbb9a1bdeaa", 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0xc3f, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000002000-0x28)}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e04000-0x2c)={0x0, 0x1a67, 0x2, 0x3, 0x14, r2, 0x10000}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000003000)=""/133, 0x85}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000003000)=""/38, 0x26, 0x4}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000004000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r2}, @alu={0x4, 0x0, 0x4, 0x8, 0x6, 0xfffffffe, 0x4}], &(0x7f0000003000)='GPL\x00', 0x4, 0x77, &(0x7f0000003000)=""/119, 0x41f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069a000-0x20)={r3, &(0x7f00002dc000-0x1000)="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", &(0x7f0000c14000-0x66)="02713896523a4054b28146a6b6d18864881ea8a80af58bfaeed3f57464808b694cc2de2e12e5384ef4ea3db8a46e1cf042522ec061acbe5a24d482357ef40d89cab619647665e55e08cc5eefecf0178756c502dd593ab69665aa457f120b46d9aa5ef0b9a007", 0x3}, 0xfffffffffffffea5) bpf$PROG_LOAD(0x5, &(0x7f0000317000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f00007f5000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6e000-0x8)='./file0\x00', &(0x7f0000977000-0x8)='./file0\x00', &(0x7f0000670000)='aufs\x00', 0x14000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e61000-0x8)={0x0}) sendmsg(r0, &(0x7f0000c3b000-0x38)={0x0, 0x0, &(0x7f0000b28000)=[{&(0x7f0000b82000)="990f3f51fc72a89625f641ad89f4ed3f7f41b298a26443f10d8d34ed4dffcd1476ca4eb718aba09fac882499bf28b184375ee9c63e87d74907dfd7ff831b6793d66bfc14c7fa03827a3e916e715178a2f2194f409a53e4fa358384d76214b2f7adf4b81f5f62e981378edbb5866ff9aad96f22a919df10f995f29205ea067d14ecf2f8f9ea39a897784b51b410a76a1530200925b1b459ec91186872dd21a1982773ad845861548a2bffcff4d8c289761cbafac6", 0xb4}, {&(0x7f0000269000-0x7a)="e55cc5393083280515016683003eb694c17b29eab64c8c19e63ab77f3870c3ae602308fe76b90b2059d9f15c21f9f5cf494c7ff907dcd4e84f59f44f3cbdc3057d8891f45628815028b5fb756e11c7af172433e2762b61e6db650ad10b140c454ce8332fe2299cca4fbd261e3442fc2b0026b9e72159e93be595", 0x7a}, {&(0x7f0000fd1000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000702000-0x5d)="ba277299ca30600a018c95756ffcb96d7275f56e5b77ad0afe6396ddb3efacf38aeb2475e832c41f147fb1a39b554953cab70d826215ff7bdb840c51091f661bc97ceb3b49722bb09386db2879ecc1d322bfbd3040aa5115792ae194e3", 0x5d}, {&(0x7f0000f2a000-0x7d)="b1e1ea5e5f785f075e42bc4b3d96b25832f2068f48cf506c58a42ffcc4d26bf59fba38a9cd9da6de794c379bd5231e115b0479427693055ae88f98a515a3685f24466365242e10c82cb702f5f83ca97176c415c0fcda66e7a4a8357580a1287f3c38c5a3ae070a6b166d2a9dd2fc671a326719b1b29ff803cf466afe97", 0x7d}, {&(0x7f00008f4000)="34a5c0d29dd1b294deee4dc81bfcea9f99d633c34e0143b161f5fa3365e6e217117552329d900f73699f81a4a2df72db3b9f5298822713ca317a549076f4ca9153d2e1c7208670dd45087efd7c9808102fdd4fc9e80957167d39a50dd298810b986cee4b507c7b51f7d7301ecef7dead264f52dcf72487aa3b4f80d718a1d475f6f8a35c0835fcca792e8a0c5907e11f1b129453404e03ca8f2176923e59f44f414fa003e5fe5b25eec65dcd45cbe8c73d42e5ba23607e8fa5812a5386ce4144f431175b1e228cfcd3611cb8f16b0151302048b13c289cbdcc933a685c3b271e6f9a3c1c355c03336effd38c892620537175b76fbfbd", 0xf6}, {&(0x7f000029b000-0x21)="1a999583e93639cc0e9be60b4ee6a9fd6ddf768fcfca7201f0439f31975529d7d4", 0x21}, {&(0x7f00008d1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x800}, 0x4000000) recvmsg(r0, &(0x7f0000573000-0x38)={&(0x7f0000ab4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000fb1000)=[{&(0x7f0000095000)=""/88, 0x58}, {&(0x7f00009e9000)=""/117, 0x75}, {&(0x7f0000458000-0x1b)=""/27, 0x1b}, {&(0x7f0000b32000)=""/175, 0xaf}, {&(0x7f00000f5000)=""/69, 0x45}, {&(0x7f000075c000)=""/58, 0x3a}, {&(0x7f0000972000)=""/124, 0x7c}, {&(0x7f0000e9a000-0xbe)=""/190, 0xbe}, {&(0x7f00006ac000-0xb2)=""/178, 0xb2}, {&(0x7f0000375000)=""/221, 0xdd}], 0xa, &(0x7f0000c41000)=""/254, 0xfe, 0x100000000}, 0x10000) mkdir(&(0x7f00004f9000-0x8)='./file0\x00', 0x9c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004d2000-0x8)={0x0}) mmap(&(0x7f00004dd000/0x2000)=nil, 0x2000, 0x3000007, 0x1010, r1, 0x0) 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x9, &(0x7f000001e000-0x2)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x6, 0x6, &(0x7f000000a000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x0, 0x1, 0x2, 0x9, 0xf, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x100000000}], &(0x7f000001d000)='syzkaller\x00', 0x0, 0x11, &(0x7f000001e000-0x11)=""/17, 0x0, 0x1, [], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r2, r1, 0x6}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x1, &(0x7f0000bc3000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000090d000)={0xa, 0xd, &(0x7f0000bba000+0xce1)=@framed={{0x18, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x8c209a1ae383c6cd, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x3ff, 0xf, 0x6, 0x7, 0x4, 0x9}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x100000001, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000b09000-0xa)='syzkaller\x00', 0x3, 0xc0, &(0x7f0000e2d000)=""/192, 0x40f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r0, 0x9}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000066000-0x8)) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) sendmsg$kcm(r0, &(0x7f000017d000)={&(0x7f0000fde000)=@nl=@unspec, 0xc, &(0x7f00008e6000)=[{&(0x7f0000a56000)="fca74c08ec15d3a755a42bf75000d83ec512c0bdd7de6a6c609249e36a6d5f72d403fa4184292c165c00c29fd6c2bfc0e93e69865eeb29700117ee82c669bf41f5de6e59e6fb78baa26052c3c9c1a2e265699b4efc6095e44cc5ee86b8a4757c30ae44f9c0412424ed967ab74e973af7124d3d195db4f6d732889f7a924a6e2d2fa4f78e70d83abbe6d8faa473181feaf9d848567949b8278af4bc6e7a25302dfc43d02fee7d104306a97d75cd7bc14a70f1836cafa8adc4c8c34cad1b888b9710eecbf28cff2958bfa9e57a720c6c5446fdc7d604cb0476106aaaeca96cc50b90e30e07960e853bf01b43a9e3264abd8eb5d5f3cc4fd0f1c2", 0xf9}, {&(0x7f00003a1000)="0f1e19381852d649505d89420d2e22fa392f57cae43939ea1ccc06d5db0237faff063f2f88fafdf0f4f199c4bca241fff71561", 0x33}, {&(0x7f0000c4b000-0xdd)="2f54b00385d3d4e9f8293ffc8007dfd7346d387b313d57218b2c5d15f4d28028d7a769b3b6a6a660fd078060ff81cb12581bb1eba841e5e81bec1f4bbb5c2981363020fe8d7ff3e882cd4463b6f7f7eedf9934152c737d689c65b3702fabc7d773565cae7ed9de5ef6c3db6ee286a97620dbd569db6040178820d37ff8e480cf874a665969cacf2f18bb73d1f396d5d7509b81eba0a46fb00ca024d301a7fb25fb8e8af25c0302f5bb2eb6b5889cbd4f344a1197146ea8ee17ba3ed1c0f454e6f3e440854c03a4f67fa1209ce0b5d33b520c957718d5ac8f18f157a31c", 0xdd}, {&(0x7f00000c9000-0xbf)="151cb3102f91b88faca5f3b6b417b693806b7b4ea76edc3abe9c48e4a14a35e0bece5700a58e2aa584404e886d869b13e68bca46a89bcd20b1e82d539ac9d76fb3693033431b88d4aa1de0e853cf2c4b95ab07a77e9ec31a411dd65f367eb9aefacf13af455af0ef198c3f8556979330e29d6341b3a96c0baee914e2205fe0b02397f3dc3daa924322ca16a73f9215b7af72479b80405b2c77bcdfe63e5a6ca1c4f09405b593b9cf1879b826a4f374e0e111b76109272a08b1eb504bccae82", 0xbf}], 0x4, 0x0, 0x0, 0x10}, 0x4000010) mkdir(&(0x7f0000cd8000)='./file0\x00', 0x10) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001a000-0x78)={0x3, 0x78, 0x6, 0x100, 0x1, 0x4, 0x0, 0x5d20, 0x80000, 0x4, 0x200, 0x7, 0x9, 0x2, 0x32, 0x10000, 0x9, 0x10000, 0x0, 0x653, 0xff, 0x3, 0x7fffffff, 0xc37, 0x3f, 0xffffffffffffffff, 0x1, 0x5, 0x5, 0x2eb5d57c, 0x7a3, 0x8000, 0x3f, 0x3ff, 0x8001, 0x80000001, 0x2, 0x1, 0x0, 0x405, 0x1, @perf_bp={&(0x7f000000b000)}, 0x0, 0x10000, 0x2, 0x7, 0x80000001, 0xc21, 0xffffffff}, 0x0, 0xeaa1, 0xffffffffffffffff, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001c000-0x8)=0x8000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x5, 0x4, 0x3, &(0x7f0000010000+0x3d2)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000017000-0x12)={&(0x7f000001c000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000004000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x25)=""/37, 0x25}], 0x2, &(0x7f0000012000-0x49)=""/73, 0x49, 0x40}, 0x40010101) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000014000)={&(0x7f000001b000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x83, &(0x7f0000019000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000015000)={&(0x7f000001b000)=@nfc_llcp, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000006000-0xd0)=""/208, 0xd0}, {&(0x7f000000e000)=""/83, 0x53}, {&(0x7f000001c000-0x84)=""/132, 0x84}, {&(0x7f000000b000-0x38)=""/56, 0x38}], 0x4, &(0x7f000000e000)=""/65, 0x41, 0x4}, 0x2100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f000001a000)='./file0\x00', &(0x7f0000014000-0x8)='debugfs\x00', 0x1000050, &(0x7f000000f000-0x8f)="d6c5dca2a72db8940ae676bbb4a050091f58e550b438ba1e0403658d9a2f2b274c071223146c4c613c5e51462c24fc0d77982ff1a9da23952360d76e4fa8fb1998556550a8af6ba9ebaf94e86d64634959f04e3d5575d3471fcb9efe09df7bd15503b1002c976775408fd601dcc66bcdcfbd4a08bf241bec3a202c18b848787d78ede28dab566f6ef02fb0aa6a74e2") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000a000-0xc)={0x1, 0x0, [0x0]}) mkdir(&(0x7f000001a000-0x8)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x27}, {&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x5, &(0x7f0000d0a000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f76000)='./file0\x00', 0x200000001) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000-0x10)={&(0x7f0000007000-0x7)='./file0\x00', 0x0, 0x8}, 0xfffffe9c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001a000)='./file1\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000019000)="a447e0ba324d3ac305a192dd0bdfdebcfc43057f1fc5eced7659173f3df12a98553e9f21a6c110e6766d90834d2b37f6ee7181d584", &(0x7f000001a000-0x63)="e07bde37df11c3c36e88004b5ad8853b238b6d0caabd292a60d11681acc73daf64f91b873ca4970fcefd9db7f1f01543c47581beaeaae022330fa60d4cc52d241ed5a498c17694a76d9662a1920f0ba12d6e9f77e1009fde77306fd5a1ff73f76b82da", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=""/38, 0x26}, {&(0x7f0000004000)=""/43, 0x2b}, {&(0x7f000000f000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000005000-0x46)=""/70, 0x46}], 0x5, &(0x7f000000e000)=""/90, 0x5a, 0x4}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80804, 0x10000, &(0x7f000008b000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000000000000000, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1}, 0x0, 0x0, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000097e000)) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x403}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d21000)={0x40000000000001e6, 0x0, []}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000bfb000)={0x2, 0x7, 0x6, 0xc6, 0x4, 0xffffffffffffff9c, 0x93}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000868000)={r3, &(0x7f0000271000)="ddb7a4e5cdea251808624a617b93c2de55959c11c88cfef384703593199050b4da8ff8a17d3b145d3b948b0c931f171df9a94c552b7ea3939767a281e2fc685d1adf04ea1ec0e0312ddb8d9796d320029a6eceea226d4088e2a76399b614647bb79f8981ab05e7a2e8d5165d86c6b07a32932e8ecea15ea1a85f1fd897d7efb6388d2e8d845af12f63d0909eef0549b540b3e0148e54054df70f4a991d68042d8a31949e65032d66e320ec0cb962429ac3685444ec46fd7bd9cebb5413ec94e3990aa717bc8bc28ae77084624260b17671957c54f340822f478d07f6018bdb261097bbcf230c"}, 0x10) 2018/02/07 05:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e4d000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008eb000-0x38)={0x0, 0x0, &(0x7f0000753000-0x50)=[{&(0x7f0000859000-0x48)=""/72, 0x48}, {&(0x7f0000ffd000-0x2d)=""/45, 0x2d}, {&(0x7f00005b7000)=""/190, 0xbe}, {&(0x7f00004b7000)=""/131, 0x83}, {&(0x7f0000793000)=""/22, 0x16}], 0x5, &(0x7f0000f34000-0xe4)=""/228, 0xe4, 0x5}, 0x40) socketpair$inet(0x2, 0x4, 0x8001, &(0x7f0000b70000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d8000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000d3f000)={0x0, 0x0, &(0x7f0000611000-0x60)=[{&(0x7f00003ae000)=""/233, 0xe9}, {&(0x7f0000757000)=""/114, 0x72}, {&(0x7f000088c000)=""/7, 0x7}, {&(0x7f0000d6a000)=""/225, 0x21}, {&(0x7f000077e000-0xe6)=""/230, 0xe6}, {&(0x7f0000bd8000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000840000)=""/201, 0xc9, 0x3}, 0x10060) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f000054d000-0x8)) 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ad2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000829000-0x10)={&(0x7f00003f1000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f0000ad3000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d93000-0x2c)={0x12, 0x1, 0x9, 0x3, 0x14, r1, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d0000)=0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/07 05:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000008d000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a3000)={r0, 0x3, 0x1, 0xfffffffffffffc00, &(0x7f0000363000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000579000)={0xffffffffffffffff, 0x50, &(0x7f0000f76000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007ef000)=r0, 0xfffffffffffffe3f) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a8f000-0x78)={0x5, 0x78, 0x9b, 0xfffffffffffffffc, 0xa4e, 0x7, 0x0, 0x9, 0x2000, 0xb, 0xfff, 0x401, 0xff, 0xffffffffffff7fff, 0x200, 0x206d, 0x0, 0x9, 0x5, 0x1, 0x4, 0xfff, 0x0, 0x4, 0x8, 0xfffffffffffffff8, 0x9, 0x60, 0xd2, 0x9, 0xfffffffffffffff7, 0x5, 0xffffffffffff0000, 0x6, 0xdc16, 0x6, 0x0, 0x9046, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x4d9b}, 0x40, 0x7ff, 0xfff, 0x6, 0x5, 0x8001, 0x6}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f0000a8f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f0000b5f000-0x83)="3ac6d39d7589c1a6e11d8847ab7ba7e89705be7468b8574b7583c3dd2fee343346c46a0218863eb19080e53c3745b2a8459ed69186020ac451a9d11ba22e44d7bffa07c7b1092b5d9e7fe1faeff2cb7f4932b8f3ddfe904f8717b59d3b0b934f3277c0b5d3143c8a055be7692f3726c69452b2dc8daad4b70faaf4df9e077d005dce67", &(0x7f000051e000-0x74)}, 0xf8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebe000)={r0, &(0x7f0000de0000), &(0x7f0000d1f000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000182000), &(0x7f000070c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006eb000)={0x4000000000000006, 0x400000000004, 0x3d, 0x0, 0x0, r0, 0xffffffffffff8004}, 0x166fd305) socketpair(0x4, 0x80007, 0x6, &(0x7f00005f4000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000b7c000)={&(0x7f00002ac000)=@l2={0x1f, 0x0, {0x9, 0xfff, 0x0, 0x1000, 0x6, 0x80}, 0x3, 0x10001}, 0xe, &(0x7f0000ac9000-0x90)=[{&(0x7f000058b000)="ecbf65ca6a00bbc075e6301c5a04832c56b65645ab38270bc3cc515110a1b8e7bf87eb585e45d0bb27aed322fb174d44b5be9bdb22dec4a4d01665ae451d85d55d", 0x41}, {&(0x7f000047a000)="4791f1e66a1e0927e6b46652bbd387843c7ec8f0f395adef77dfcabc140b3acae616ded6516ea197b111ec305bd7cc3b4c8face46ff9994dde4493929111be2228873bb3c15ad2a7a92ec9b1c63aab3f2cc990ac0428aa919f35095238e6a5190ff2f38a7ac14702f0054558ddcb4656657b6df502e45508ba39aadb87ec00de715736924a8a00d2c35aca396d00ace9b3757b1fdce9b07b5b5c3026b65396d7a393fa504228", 0xa6}, {&(0x7f0000d47000)="15190f150eb22ae2583be2522220ab18f9c8c2066d8f7229d8590dc19c664bc6b492eb2d4a7b9af854f8f3e0c98c8478b08fdc", 0x33}, {&(0x7f0000876000-0x18)="6d897a7c7173cf696b4f2808c33fec4364536b32ca15eafc", 0x18}, {&(0x7f000018d000-0x1000)="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0x1000}, {&(0x7f0000004000)="4f28383eee3b9ca9ece3f193d17b9e8673f363a59941f48d52b92c2658552759e70003", 0x23}, {&(0x7f0000698000)="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0x1000}, {&(0x7f0000b64000-0x5)="29601c1630", 0x5}, {&(0x7f0000684000)="ce05db10482ac1ddfe14a3976dd51de1f1ad6347b1fa8bee446eb2edcc8681c1ca5e2efbae714b4ab16fe2bcbe07c310bc2d97900a84e5376fde3636b32f4b0092f2cfb1cd00a5dc35af8076de5aef755685d1adfa96918f6e14afdd8eca", 0x5e}], 0x9}, 0x4040810) [ 546.153258] xprt_adjust_timeout: rq_timeout = 0! [ 546.203217] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:17:33 executing program 0: mkdir(&(0x7f0000d3c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a31000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x2, {0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x77)="c5648f95866c1bde24f8e6f4a9b405645569eaaae9dc136c2a862e9b09674aab68488c3b6675db8dafe59e5b32378dbe05c4833a3aea587ec66d2464e4f73f164a48d503164402ebcd44fce1083550f11fa9f3d1be0ae174e744f6a084d15ddec0d074fedc25b2fbb6f42368a77e3f3abcd02050858e93", 0x77}, {&(0x7f0000000000+0x423)="03c4a2f7c39cf6bdbcf942f2bd885166829dae7ccf53dd5a42fb91017d7d6e59a6e3d328738a627e9c2cace97b6ac8b5cb2caf4c365a0d1981ad2031f8418bf6b69383beec28bf3d4a692edf2a", 0x4d}], 0x2, &(0x7f0000e8b000-0x1388)=[{0x38, 0x10c, 0x0, "224d73ac179a342d6451703ae0dd53efd1b4acbd4217321b00f8574013e7b5dda6e56c88ab39"}, {0xc8, 0x13a, 0x2000000000000000, "da43e5ad2e193c3700934ff3fb7b3a8b99676090657baeff2b068e8741a80f1ae157c91c41ada75bce32ffed345c4d7561a900fbca513542fff3c05c073b9182e86f91d094220d0a7b8d9bf327237d3cc7663682784902a510964ad38b94aec60c5bb383fe7b9c541a99a73ad388327ed640d7b953bdf74dc5f6a42839f16fdafcfd85ce1e8ec22f439b89dd1118865a3b734c5880efb3a4d0bacecb25cc2d03b739feb2ef146a626c348dff20a498dd2003328bb4"}, {0x88, 0x112, 0x9, "f76610dfa5de8f922d8123f96c8c076dc33802a928b790cc0c8f60f76febc502ab7a8473de70052b9becb91eae66f2c520823bb49e4f41de6092bf6fad8322e83bd65639c2e1a4099e0b944b0b18bb05ef16815183ac3594dbac86a4bebba9e24e422a10d5b235814a7633fbf427c9cbacfdfa6c"}, {0x1010, 0x29, 0x5, "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"}, {0x78, 0x10b, 0x1000, "8608f8a153234f52b47b0cfe0836d9fb3cb36885beeccde9ecf7e3f59e9a986ab2d844e1cf0f6eaf6a3d4fc65d85ca656c4e0a0f4d8a3e66f68310582436cf63485e8c4940f8e5e4905bc01de9ed14475b79c774471a6bd122d85fa1a2eb13be089472a9"}, {0x98, 0x10b, 0x7, "505a18473b289dd40db07a521150a326fe901378a938ca74b80d8ff58d974bc1b47ba71e6aa9776070d9ebc5f7ab7845c307e0b9db09cc6b29e910f49d46b7fde2c5af7313a0e42243798b6daddc1d8c560aec25bc37f8b683b9c5cb4ca49860e6096f064167d4f51f644d8b8c883a1d00da41a887c07597dbfc137ba8508d337da03812"}, {0xe0, 0x101, 0x9, "c24c8a2c037c6e4ac6b5cd288edeec6ea0f7162ff008a47262365971e349879b478e1469f1e87f897fac7881818cb1b5748f9e27043adba528d9d309f74825af273b4f23a582392d89e0d924c1320429b17cd7d36cc4edb999ecea55e0e2f5d0079b2d60130fb2ceb03a1e449c99d554ba8642eac614c9da9313e13f2bcc24627428355be2aa068eba7b4e33b39bbd11710212d6e41e284a7eebe5fa37146cbe708b1a3e67d37253ad221ad9992f1c2d1bbcb1770bec94bb58168ad2c67a7512c33eb85ce29e66f6612c49dba0f4cc"}], 0x1388, 0x40000}, 0x1) 2018/02/07 05:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x200, &(0x7f0000208000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000064b000)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, r0, 0x7}, 0xffffffffffffff34) bpf$MAP_CREATE(0x0, &(0x7f00001d4000-0x2c)={0x5, 0x8, 0x1, 0x7, 0x4, r0, 0x100000001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/07 05:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae8000)={0x1, 0x28, &(0x7f000000f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd8000)={r0, 0x6, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r1) 2018/02/07 05:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000501000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000929000-0x8)='tracefs\x00', 0x118000, &(0x7f0000828000)="857bab3a8d3df340f9f3053bc035ac1503ffcef1d1803e1a184a4f1dc19d280da8fdec82b9bf314b48f065f4c19fc3615d15471e5722e7700f91e8b7693630f1bcbc24021ff8ac9a0ae2bab4566da2e6897083bf9c8eea1fbc128908d64cc29cb6a0d100401120b071a350be2f2281fc1ae808fc9951b90863b5eefd4ac612943130ef3eb2c518dc9e0eab33907575fd9646") r0 = getpid() r1 = perf_event_open(&(0x7f0000482000-0x78)={0x7, 0x78, 0x8, 0x5, 0x4, 0x7, 0x0, 0xfffffffffffffffd, 0x40000, 0x1, 0x2, 0x20, 0xfffffffffffffff7, 0x1, 0x100000001, 0xfffffffffffffff8, 0x5, 0xff, 0xffffffffffffffe0, 0x2, 0x9, 0x6ced98a3, 0x3, 0x3, 0x100000000, 0x8, 0xe92d, 0x8001, 0x7fffffff, 0x7fff, 0x3, 0xed, 0x7, 0x1, 0xac0, 0x206ccbdb, 0xda07, 0x7, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x7f}, 0x4000, 0x0, 0x80000001, 0x3, 0x5, 0x3, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000d7b000-0x78)={0x3, 0x78, 0x7f, 0x3, 0x0, 0x4, 0x0, 0x8000, 0x80014, 0x5, 0xff, 0x9, 0x2, 0x9, 0x80000001, 0x7fff, 0x5, 0x1f, 0x80, 0xfffffffffffff8e8, 0x2, 0x0, 0x8, 0x8, 0x5, 0xf10b, 0x0, 0x3, 0x1, 0x200, 0x8, 0x80000001, 0x80, 0x4, 0x6, 0x9, 0x5, 0xcbd, 0x0, 0xadd, 0x5, @perf_bp={&(0x7f0000cb1000-0x1), 0x8}, 0x200, 0x0, 0x8000, 0x1, 0x1000, 0x4, 0x9}, r0, 0xa017, r1, 0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004be000-0x10)={r0, 0x28, &(0x7f0000ff4000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e6000)={r1, 0x10000000000009, 0x18}, 0xfffffffffffffdec) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r2, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) socketpair$inet6(0xa, 0xa, 0xcb3, &(0x7f00002c5000-0x8)) 2018/02/07 05:17:33 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de9000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0xeb, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c56000)={&(0x7f0000dae000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000437000)={r1, 0x28, &(0x7f0000ee9000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) gettid() socketpair(0x1d, 0x2, 0xb42a, &(0x7f0000440000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000ee9000)={0x0, 0x0, &(0x7f000008a000)=[{&(0x7f0000dda000)=""/181, 0xb5}, {&(0x7f0000e32000)=""/164, 0xa4}, {&(0x7f0000ee9000)=""/246, 0xf6}, {&(0x7f0000ee9000)=""/54, 0x36}, {&(0x7f0000eea000-0xd3)=""/211, 0xd3}, {&(0x7f0000ee9000)=""/5, 0x5}, {&(0x7f0000ee9000)=""/224, 0xe0}], 0x7, 0x0, 0x0, 0x1}, 0x21) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000127000-0x18)={r4, &(0x7f000091e000)="b3e7a64b55ed8587bfcfd9d46e4e113575187d7b466743a8a9f7a5c086ed41551138f90fc5dccba5f174303533a25ec842b95ff9cd938d290ea9887d4417219ae8a2d76eae4afee89f3d7998af3e661b6c64827bfc9b3f29e8d2f40d87d7c8010c9e530435b56c25835901ef181dded8b8a5dd2d0cc6d3c08eb552ca35ee582692bea3ca98898b8ad2599b61aa0f19f4677ec58a7999e951a9afcba0c61cbe8519689cabe8db44f9f7c8889961aa12ff1531c26cbc940c53a29bfbe75d46d665de0e1b22e7006e1bec546aeef0dfa9abc154bb56d2845f5831461bc7a93d466309a196da3a848b2752943be31e89597f1630294c0d94cf21a50b98345bf2f656b9ce83de1acb3f57a4ade4aaa3c6a8decf3640664ed1e7650750ccfc06eee1cecd7800e7dac942504e6dde4c04f154ecf71df8ac476ea6293a3cdb8a5149e140d8f149bad066fd23a307507478024c8e258fcb9187fa0c656b0f25dbbd94918944d2b7065945d1b6ad5a7cc3862427cfbbd0be66b82781f6a8020c6d33cfbaa407310022bc4680ebe1c5f1d6df5c2a34186cac6e8b02ef820ec003be2b0dccf2d821fee4eb6380324345a7067588460818061d5e602246c744635a0dcf73592d8619cbfc955724b280d0ef2c95d1248d95409b88ac5fbe97620e5e8d1dc20646d8877846c4be15353f0c623eac544858c2353a6cc6f84aab14b84b2e0c3b700ee04bfef4f0818abf0f9c81674e91aca8f08ca7f624e3d10c969f8e0fd18be6d65a262a18644d631de8366ef6dc1c6bb502b89591b91e20d320f8f399ed8e226dac2fbbe6d87fa571d238dffa3d96b06a25357141f334bd1130fd9de8ff53b9ff75cbda207e0d81cc3445e49329cfca06a2c14dfd6d9ced7aae531a03b0c8793807b5e0844383cd726bd937400f9298fc5e662acdb54a708e956a4235ee01f713d7f0da5bb88aeb8ebf8759b2fc922838565b9cfa802b8c680537522fdd3d8952a76c0a5313cd48c9214553722aad4c12d26347d8c36818b368d39a241aeef7b64b390b331238e990f0fd6f099d37b76ec49e12f2dfae10bfe40bac285b6bda62c05fe122480af242739d52acd81f3b8640a2b7ba89fdd42d5a0a84dfad25f78bb60bae8ef693febd61018d7fef7b36a82a167dfd9cc3a5946404fe1834227f75569892cf15444673675cdb1222470d389dd57bc97ba8a14b7d6b6d3aed33ed6938a8148b0c338c62be15a840afa7328836b63129f16672891d0142eb810b9e977fa3a828c7b0ed3ce88c9f1ff405b47156006128f2e9ad07af46638889f1d370eea821fb33b36d1395e5deba383b8f1ca2a2816256c5f0579ee46317478e1b6c0a0d61f53f51e23ac381fad953040d452366d2c37a95c4f0cc2eb38742e5525343d385041f4353fa7859aa7a8045221022f8a7963601bbf851f3bb9b166929908fc382fe5560e053048b1122b1a173f268ddbd42458ed237a6ceaa211f324cc1a00c9f4d12adaf55fd49371ab0d2b28ccb52945beeb52a60cbbf8faa42f6c10f2fa35d41bcb2f8e5a0c642aa6d7c7a42ab910458c860ef5b2cb28ae84e9355ee849cca6c4b0667b0e7ffd3bbcc99dcddf5e09f396edd4023014d257acc967d8dae61cf957655835ac08bf81e07edc0a05015356246e8830d34db268dae167260a012e73aa7985b7f408e40a11f395bf8a65fe91430f1c49e1132cede0ef13b05e77cc3006fd791259d83788ce61294be2e570acf922dcb908dde84aba2cd3d15fa03ea154648072fca036ec31adbe2b0ba6ea13b4e90d2e865bb8f997c7858fa01fd53602122907b7faaa6b82d3fa27feb2cbd0229e2c9e58a57baef603af41b5e7330d1108d58f47cf940d5ce6c441f24e8e463b52a611829986e5108a889fec6d686a693d7451b5e3bc82de1f96486ad42953defcc71ddf04def9d1647df3aa18cb44d63bba363f87e5f6308891995903b5653692033c2bb6bde80e1c32593e9a46e95cc6d9ba1248ecd14f5033ea8a42b5e6b591ceae85ebea42d4087621738e2e54ba78d5beb6a10ed48d4bb4f10361cdb63e248e3d8ebadc92ed50ca294a1bbebf648bc5383b3b9737d85417a71bc19a5b567e261ae26df6ef99885a91461d77fd27f806ab41c2dfd79b0563f94165c2bddfef350b6762e8cf7b5ed4bd059db69d4eebca367ce4376c8d40c94fa9d8360a92611792e60e2c2ee4649acac8d4d21fd530b1c8c6785300ef46d7f17813136ab66d47e2422308083ba21bf88f2aaec04a60925d972d313ef962bb9acf66e6dbca74ecf970f1ad6df970b89f44a3040ea9dd0207568026fa03f893a47185fcff9db35f24931a39f7f96544ab9a1308869011875310bf2858f539350f0e57dff5d4bf7cd6661b4390f0ab7126e4b016d1b1d52028baea16911aabbca0da93d3aadab97e8879ef5f83bdc2aaad3ac008826694af9cad8be6995c8b1ea977440f45ad488df54d1d8333f1302ce29d38baf1c0aeb3d213a1ffe76e75925f9299639c6ba038d9e8f43baab8f23b7e0a6fd96d37559739045b6cfab3111e6f23042f099c6b25ab49a9c2184ba10127c776083d081b83716b2d86fa800db07da04981cb42b1f9baa6beb30d2dc32837a1b6b467df46e04492890f49b5e9dd279f693e53b9479f18a95016d8f67ef25baaa4ace8fde38c94f42b6d2031e398b752008336acc67b6aacd23f1cfda33a498ba4930df8734296f4372786eebda746fa186933e9462319fc97a448d37dc9216c76b23923490132ba129e11b096f3ec0b0e03e5de88e2ff2d89e3f7f5889f56c9a5d8b9e694efbe106fd5900c5f5bf3a0f0354f1469c0cb536b73f4b59ed44d33be3d6c1c76f2a04e39eed284351ab725531f70939f5d39cdfdf4c3ffd4a705edc0ee1e05415eef8ae7d8b8f67df33eefc8260791c58325f3e0ee5a5b8d3a587ad1c3938561a360d6e0e1aa7c63481cf951d16eab3e2675ef620d2072eaaef68b1846a9c3495d4b8d76964e1291bc699d64749447144257a77b488a988a96d2b556068d4f838e1c0ce0bca429cfbeac23d0bf3f5a158672a3204a4194ccbe518c241058675e9f41d2ffd32e63d5a4a26caf1f597b406594ba0c4f5328faa6266198e8a3a47b93ca373dc69dbb9f18888843528cbe10428224678097826926388f1f1cbdc2e080497f5483e7e0993d00dcb6a5767d35b972c84a57cef550faf616b976c550abccd18a8bb4692dea9de2a503b4021b995d68bb81caef8e056bff674c24d155b3b80823d48f0f7fac758199c17bc8d783d9d8deda7b968b912b3e0ef84a9c9c316230a1ea8a4ad56a26b1ac7a2760ec0366f07e6a14e2daa945d555a453a21d6f004a17df596b96054a419ffeb4b249fc23463fb9215f404e1fb6d966c1abe9ee5d56a314760b9bb6f9c9e6e45fa2f8752ed7c5cef908452ae776223c1db75add86f1902a1ada5f453a6e9b1def631a611935f0960d00e18c0d46691106ee905b95081dc945f54cf622459f9ffca1eb33843d1a5e06cd0cadeab33d253c40703ab546ad8197b28b1b1078390245c9743e4b2d1bbe71819b2ae2c8b57fb4adf9bfdcbda9ffc1468c9c97f51e7fed600b73b5c9792ec497e6f70c0a69673ce75b2ccc178b59a37b7671e1670d7b22035a48a2e59207dc74980ef34f27727b525db731fa38a46a87e5d794dc2e34376f065cfcb59c25ef3fe9b9b75a7fd9d643e7eeb3a52a5d3ca917f5507b386524e7316a98ce381ca349403d1b28027e0cc9f3a8ebae3e187227dd337cff8eff7e53717d044137916ec188d60f649baa77d5149bd605b8a779756b8d47d0d7f39ac8e581436663ad4a8db4fe4bc576e1b7a2ac67ac96bc86d41fa29de5aabadda54e02d2a33c736643ee7fe3d8d79ba62d3c25795f811dc6f2209ccb5a1e93ec648655f6ad5866e7d32c8f397cacac596abd1803702e2cfedcd5574fdd4f67c4c93ffe5f4486b9e952fa3122c3098e072391db9f3decf73fbc8026ff8f945dbbf3fb07adaee07f0be125e49cba60762a28e4e3da82223a15ffbd0dc50fdff5dcf8e888173a0a3490736fd8e0ddbb85a509880ac33e8731408f1d2a879c6c5e23ebf1dd35477f36e53cbaae73f4b7b75d467aaaf972cc92c71c12f5c5beb4f98e46d44ddd71ba88a9befdb8f8617be7d98c0a94d3adb63bc1ec443baf87abdec31b63e87b9c446fcd9a441eb1629d853ba5a827f5cb6b35bd18e082ff4fdbb43b9401aedfadec5fedd6245db254cf017c899f3c50295650f961ef9569adcfcbfb4915a14441155016cf374b74417c4aa1a3cf63ecf84d8271b22271c99817ba9bbc751e314960b43a0fce51649636506eb3598b8357525fffee9ff0637862a97aa91ed55fdc583b0e0cc92e11b2bcc989fc6435bce44c7206ce6c410514f372cbe3ad233f07add0ab978ad7e08dc54fba7ae2a864c4e3fa05d6f00c70d5fc2b7305050bc09ca7a605e876043681f5c39b0b371e995cd2c8da60a33c8feb0232e950a0b34ddf04c47f4bb411f904e62774d0949b8fc7ba6ee321a4d55dc49fb02f388267919949dc1b01d5fdf309f785b50703429c20b6a1ac76a2496f2c9b02ba22d712b0b40377e906692d9e274259c0f597aa8a7ddc04d205a367daa1d3be8fd00b1c30a160f7cfcafab594de496a43c06db17759f9bcc98c3ac48355197fe56a9940a7435beaccff6720cd9f1ef9723e68eccad805f79849a25c471f411405bcb62c3ecfdac8a3de6e73c94b1408c6a6de8824e0fa1f3d2e9984782046992e10526ae3154b3455335da5bda1b14cdd790bb0935d349cbd70fecab53fe58a18ea7941eceb7edd4cf01822cf7a63f35f04d0a449bd83e762860f7583dadfa1b79612d4bd79cbeeba00454ff6f0613c5bde448b4560091ac42c498921c90ac3105d68bbd58a0c5ad2530a85b3094a34b9a74355a618da8a6b283c5d8a5f682b61a6d4389a0b57abee6725264e26e3f84924cdd0857d56ca93fbfc2eec5310c090a543652c450685b3cfceabc95699ad4a8a74dec9e6dd22e403f6aa3d40bd0c85a7b8d94dcbc9c7471daaec2720ea55158d828f1c02891903bd82566099534a8d73ed389ab727e3cdbca764b10610cdada4e906558510c42a8373c81199070f51dc5822c93a4100ee647a1dd5f47af83ced743f532097cce687a5273dc56c4d0952973cfa04117eac7bd26350eb80543d6275fca94f4b7ebbecf07bab2213deac6dda308091f881f42bb42128409469ae2bcbdfc909fbd2bd26414a54ea632d1ff8f17392e340b4b24f043a16e718b54df305cd70b9740221d25f8b6baf34cd39beb303e24dbed072d12c62df8012f33698c56d856cd4320c91a3b5115059dd58e9e80baf8a41c616481de533c27a85a13540c33ce6a3f9b758a51c606906b8e5ccf2067803c2e834b9f1e9a434c6720388ea5509f46d763df9670a18c2239477fc9043331f7a621f6cdb208db2e32440152e67b676bbf9e97114821684c4a0ada8c119a7b68cd09f253918a65af34adfbf9ddf7cb2f71a9d19290d62ff645062c63e1b82bf1b64bc5da862b64cceee8b723f52050ffba9b84ed82972920f9600e39ea4bc7407ef5d1a50c9b6bf3aea857ae60f217ab125b08db03c417ee9b28a0086aee5043e41060acc0efc162740a62ba994c0c78ffe25a119b96a0c71319fb744e2b8ff96c10249f51ef5cf9283c20a62fcb1763511668246b03dbf31da89497d72e7515b8e3251d19aa5828ca5ab9d652d7ba89505f26fc13fbe3e859ae309e1164d3931864cc1ee5815aa9dc", &(0x7f0000464000-0x81)=""/129}, 0x18) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000eea000)={0x0, 0x0, &(0x7f0000eea000)=[], 0x0, &(0x7f00004de000-0x18)=""/24, 0x18, 0x8}, 0x10000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={r2, &(0x7f0000a49000)="c07c7cde40008801728f9bf23fe354c0187ff3b7eb19d5b7838699a9c5098a5629728ca924ff0f249ce1bcaab2b30773690b1c02121431543fa1ecea2240e197c3560e7b6518d9e3c5abfad9db0f563c7f4e05573b31a89c33a9b7e9e22e7c6237eeca67deadab0df1e777bc2e255d804f0d8d2952e6872bf30fb482c3a0263fffdeac61599e1198988b13664c8bcd63ef1df3b8e3fb036b3a99ceb7f6e5", &(0x7f0000b6d000-0xa7)="a3e96e3fef35b8d3431052459e819ad306f34c9ad7500d2e1c02178359bf037bfae08091fd22317f93bc9803e76a5e83db0ca6c3e7a7446a67aaa20bc0b238a8c95e944a66591b153fe10faf905ad798699679f8a6ebfabe346c8aa628b9184bc2668370e76225e5532228655283de4935778372a9cf789c4f07bac42012b3f2cb89827eb26c44b79dc62e795b458f3ab91821363b8415263cdcf2d9eecac06a65f683eea922c9", 0x3}, 0x20) 2018/02/07 05:17:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x10001, 0xfff, 0x80000002, 0x0, r0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ed4000)={0x2, 0xfffffffffffffffc, 0x101, 0x3, 0x12, r1, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) close(0xffffffffffffffff) 2018/02/07 05:17:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000d9000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xcb)=""/203, 0xcb}], 0x1, &(0x7f0000001000-0x30)=""/48, 0x30, 0x401}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000000000)='GPL\x00', 0xd3, 0x1000, &(0x7f0000a1a000-0x1000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/07 05:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f00005b7000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x1b, 0x1, 0x4, &(0x7f00007d8000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:17:34 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f0000007000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/07 05:17:34 executing program 0: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) r1 = gettid() perf_event_open(&(0x7f0000eb2000-0x78)={0x3, 0x78, 0x1164, 0x3000000000, 0x8, 0xdda1, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x39, 0x400, 0xd84, 0x5, 0x8, 0x2, 0xfffffffffffffffa, 0x5, 0x4, 0x7, 0x75, 0x3, 0x7, 0x7, 0x9, 0x4, 0xfffffffffffffff8, 0xffffffff, 0xe27b, 0x5, 0x80000001, 0x10001, 0x9, 0x20, 0x7, 0x1f, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000a71000-0x1), 0x8}, 0x841, 0x1ff, 0x20, 0x1, 0xff, 0x3, 0x4}, r1, 0xf11d, r0, 0x1) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/07 05:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002c6000)={&(0x7f0000d52000+0x1bc)=@sco={0x1f, {0x7, 0x8, 0x4, 0xc5, 0x9, 0x6}}, 0x8, &(0x7f0000e34000)=[{&(0x7f0000b50000)="eb4190c09974c6268baca193cf3c9566fb3892f936fad4ae9f9e439dd483262c0e27252cdce8cb6dd9dbf39628b9f8a2aab8620cc7726affe3fe9cf8cc124d8bb21f9d4685330933d68a398d2362c6a08047aa4fa50be9405b3ee31f46e42adf2c5904119ae4ee1ac4ae38eba08294d1aa37f00c228dff64519368ce33408b4839c367518bfacaead10f800bc5d57550699d826d6e3d39de8d751dfc14b63589c4d49f75a67c78f133d14e5de2300ff3cc3e70c5c0fa6c0de4556f13493aced810830f58ada1356a1316ca0125ff0567c00cf89fe2424b90a56c72150b6a3c87ec48d46ef6917dc2d18ff8ec36d1e1ad67f73ab2fc56b01dcdd92c008bcb8379f421e2241e1bc668e388869a87de78bfd7f31cbff2de76180d07130d536ed3a7af1ca1df4340d460c03919ab6add757abd988cd46089e4c44ad0a72207d28b8b3281e75851cd9fcde19c2a8eaf18d82712de8469346eea2d29f7da3848bfe7b4221870ca49051a232ba606239e3cb5d0ebc8c5f7bf423b9d7ab6c6e3fdfb8b6fd46f4fdea84a2d08cf40e3acb343a037082985cac5955c85831d1cf90aa82f86ec003d4a808838ad2db805166924dad5dab431999de39d1e20ffe8b1aff898345fd01a64e3698e03e513cb84cc2d5fecf1bbdc3822075b0cbcead153528526027bbcf0e1f89072e9a20a3f062d6f375a6c6ea27d4afc940fec538421ce17d7f1262b8801b57ee42c3613df460549a1b6744631aecbeaae233a4092253b6dc0317b4e2c04f72f77afbdb8d3e3d4500955758ca6a5ff36f1fdd8714168417826d271232ec24cefb26d5204840fc6ea550be13566bba0f0acf422847ce610a23dc368a39f1edefb9475d9ca8aa974dd26e2ecb511a7c41db4b9c16e43dba7c568c4f710f4a2e08baf14786e4cee9df69e3528377b1651134911076c39b0be00cf5357a66f0bfdcfc8330fbcab405bd148b0cd9650e3556ac993eb10d84bfa9404062fdfc5cb7d8cfe61cd59ea893443c9436c4fdd3cf1e2cee0974ee1fec4577699b0590d6732edf22c1c3df59729c7d590a0fd2a5f1e326fff5fbf0753bc63f8fb2f0ce349fac3eec8e03bb06652de0aa42f97f149fb218cc982a5272981d421b23a839ede500055c2390441b72440d4803d73ee0e4643c01d1b30cede4e10d7f59d4afb9d377cf8c38dd15d783923268ec9acd52b19fd0d7f467e0510db4a634a2cc35985d76758907da81e04c5886214b6846292fc5513a27dedd7de174885d5fe8e9454e7997e75f3db1aaeb81d3f265d84e5552bc450fae5209153c02881d1b60f8fcde4f0e02bae31fae9c99627e231db0fa379e7fcf22aeaf5f30042856bc83e619ae8708ef43af1347688b064efcef5d6850db92a7917933de784bfb39eb2bb2e86871feb9d217bfa9441648e7ec23523d2fc8f72754a3837003f584ec290dd48abe757df9cb864d571789638d2b060a6812d98e20fc7c9ed605eea136a754afbd4b28a2572dc4d29f356e1c0136d16bcc1e6ab0d11ad0b58933d4a424f3c2e55e69fb92d62285b36fc4d856b446340c84699cc8ce51611f22c8f11144dba52ad8ba9fe2a439326c50a597c01d7915d72246f868a92d00fcd597185b9dd63e3895ac17405d15a50d1ac2e219dfa62a533948ad89657e635445c27dfefb0498b473244dd31a2ff6a2f583e163363061dcb30bd90e402af2a180a8b065a9085d1faee9e0e5dd6bcb59469d126257220dae526b89d2950637eccdb3bf0745bffc397b611bdcda3e86481dadd23f4dbd52ed17f99d131f2095a2bb99411b8e625314020a2c5c28232f57992d188091c59e1c19e15b1eacbac90b0cf057c9d68b2762b230d2cfaaf68b25221a3272e7fb95286edb7806abcc0be4bed4bcc7b706c7b7eeeafd8d7294fa3a2815b12dae24d678d73180eb98c212faff35f45819b50478ac20987946d21c777440b9ab644e4ab9ba9ac36c8ace8ba4f47df7a2f3b5b2f3cc225c448c49611c7f29a4506f75151f2d09e82912001292e1fbd06163b455e426b11839b232843ad7d7f4e6db95d1fb6612f525d7821047a0aa3a160602660a2a397162062abce2fdd92ed1b1115e863f644b2b0dac49493acb256fc2301b52ecdbf36121c2b7e2d85f87a17d2e0e518c27b61b8b3c379b842035ff5abea65fcb56f7afcdf230443f550bcf3eac235d5b9089eb7ec6d27e979d557f4d25bba7baa0ea4a625bde1063880696b6c5d88fb39dd37a51242a59ad7e056c6e13ae8d90d0ca21e8b37bb528d52d94b3ea68f4d7a7d214e216286a3e2d9a9d56bc0951275caf8ab71f1f7a12789981831fcf6c8b85beb975c360e27d62f1e042b8ee0804d33d2a8a5fa12ada629a08d9d5117f1236d32d6f6cfefa4043ddd954325a6389289cbe4b97b38257ba5284a7a7c0da4dc379d69b2351b703c8f949b270b0baa605f5a95f09fe70fd387a478f1be9885112922a9f0717828a0634cca7ef59e43256b49830b2a9540c2cd4f515ec8354ab9a5568ef95270da5465e82b615d27175da0ac04b71df2d1f65837c2fcc8b695ba46547dac0a3b0ecefcab4c79bbbc2374c8657574a10190baa0fac914ac40e0344737f40aa389bd4229f5c56b2ff43f0cf6aada8e76c48078fbd5319b0f0c6772de3e9528e66375e79e0abf706fe6b0f0403fa48017db19756ae3c52e4d81342826b5c35802a2c6a6a42700caa7271ad6e4559bff0f8930cbfd5d9dbe7e15cd38ce9e8f69634500f873a410fa18cf05a1fc455c26997170001718c0e3aab21a50a0435806e92a2b84c126c49bc206d0ae64cb0a8a79ac607bd745d980d3a6b4579628077eaaee2fee4eb6dfd421fb5aaad672e64001386bc2e66a431ccfe76ee1a7fc69853459b4fdc8e48b96bc0aa05b3d417ab63dffed5aa3d3a18981148847affe2526bb98fd7498b997e95c6a592dd067b7287a3919a1bb17bc61611eb367277840390935ae42119c1dcacadb0ea06a5a541f88d00fb5bd41c7a55147b7ba6eae5e9e072f0784d8f0811c000cc2d7eddb1db82c2958c5a392f581a545a0b88ff82c11a80055eecd5eb520e9c92c42cccdda803909da470f10935d53a361f70e8a68dea5a9601022c43ed8a65723dadbec2ac624b6d252d2bee2b68a664a83c34a67beac3d534aa9ec848179bc27e4494cb549fd8a52b51dda57c0918abf2b9afb284198a182909adb70686154f4e82a3fcd01915895588edc5431eb131ec8ddad68b62fa63da8a07cad68c2077af8ad8cb6e5be5ad55a26135e07a461e7d7f9a7f3afd2ad3c7dee3efaac942b75e8a145eec40dcb6b841910aa5682e17c824f7a5728a1a2d97dee8696b100a5431eb0ab846bce49f87b9263fbe6001494b4f7f853a68f6225749ee9a225cd68a5586772667c90d92660bb9aec49d396c6092c6a8727f43bf85470f00bb03ec9ba681e046cce1338bbf5e897736161cafd737ac0d77d0af64b043cd57bc25192af57a2e918dfa326225be6545f4ee50eca01187014102a999d715d922f529d3a568bc367cb7e9ac6b3be2d6f1ad103ade44e9a0ca4b7ebc430f6dc1da4ffe8ac61a38135fa37cac86c80ed389aef7d2f8cc286b9a83146915008fd9fd66c01f1b41b0d3ad301279fa654c0605f581bdc581b3b05939f10e9de9680ebae200e74104ba303316d5b322913c2c8bfce5249830c10a8c398b33cb9ba3bf8e5cc51dd8c53f536ba59610c65bfe731a265996f86eb1a1a31b8c48347c0601efab7f1a070d2f571af90a67dbdc8483f72233955b054568c9822148d4ebe19538449b42dc39770e39301600eddb36c2d516dcef131e1e15f3e7603c17bcc9206623e3c6f6a68cecee05f4e19ac0845037bcd0a094c1e060187200eaaaafa4c68715f5aa7e6b7dd3628413a825f41035214d5983df3e683ef78737ff0b4801de290039a2fefb01b748cddc0c60b40066f7bf7a249a46f2ee914a0e02bd98e442c104046a00967afb17fcde819e423c6df5660d34c75776674f9803f7bea504044e2d81442c1a167f04f902a639ffc70d8ab40abcda0ab46cb45ca0edec2c4ef333020224632ad4bdea955f0489548969029d0df70a56a005dece9009eb4053c959a646d13673377d000ef1299dd6ed3be269e19d8776979e920813ee2fbac0643eb074faf3d51994451a6ed801267cfc3aa062b31b01211c70c34a43a8ccb3a02de52121210e18d65ca0dbffb3d0e308ded6253d1246260227570c2738e4af2e8284835af61b4916d7d18f9340a669539b244f621b01322645d1d7c32d7d0310f03529e52a611eaf0bd8cac3ae59d189044f2cd98a36971f2f297d40ccb47168232cd8a52a1465947c8b7c60386c0e2a47bf54f11a222d7c4c2a967868a42b5f632f39a29d738de31f39346f23a17bf5b16e585f9915bae0ba83b555b597b1915d793ec0d7121e140020f937a5eb0fc8923ae4faf09b966f40ff0e6415092e86cfc2ac2938bb3a4d45f1489a7f275669bedb641c62fa3390a7010d9f1305e5981df34132a231b6dab567cb468f5be74c6113e51d3bb4efa5ddd04e3a73a4e60b48ffbe3b784a548cb216e4009fa74fddc6878c199fe2bfcbe1e8f9007bc9d2d2a45de02c3a419d310b21cee7f3bd689640b629de604b7402a8f91a648f223ba19826671b9b820f7b566be2b59e643fd837dd244cf3487712966c14d280778a47acf816238007138515140b18015104b914f3cd6d770a747e067d76171fdd3285303d69d35c87f580005fc2cc6c78e95cacbca318e0f5b2757a57284fb7357fa505fb11475aaacd03be96802609c60eb950d7add907d9f0bf5e1e33b6d09a3dd0dca694f5917b86ae6c1f709ca6417723ecccf77370af1279d549e8f73f733ba487302f903689693899b9b7378eda13604c18b02b3d569e7b275645b762ce4f2a4e734858380072ca4b2cd4d78f0d0df89856f6b8822850234b5210cf50f36099841d58c29cd75fcfcad31296e75905c53c85eb77a2c1d03f492f1fee92b4219756c5b11db379dfb92d07c12b8b0c2e7641fad9821cccae803ea0af8b8252046dcd58fe455b1c1ec3b3626bd8a37370591dc2253869b6193aec114b33fcb07f873d985eb378b0214c5f9610b6cd8920cda98faf74e49ebe4b61e822f0497f99e981d691dd79ffa4ce4e352ac69998be83f422d49b7de1b9ec2d2bd74cda8b2e21d6298cd7ed7d6e6d3aca8e6c12eec475803197bf17cee7d2c90287d940c1a0da43267f94e6fe9221b319b91ca8bb78ed02ef9fb8a5f16a13bc4f0f6cdf407b70e98ae9873d4b6aae9c209dfba27296e155237e38f3ce7fc3c94990f9d0bd83ddbb44702f63cc65961483fc9ff6a76d1f74e839cbbcc06806c0d86225acccf113c87db88da9699c95971465af4a89f082bb4bd2ecd2932fbd897b4244d071076775f02651dc7149609712b14f32c22fcae549729e280ae7f0acbc62e792864614a70dfe5f79f6e7146caaf93ee16556c04d6766befeecc2ca4579fa9fe9092ab8e410ab3b06e40a14a754adb1648947c1b6a6239515e1123b3a6317ab3e23d06b7c0a4654a29176df002833e8adef3433259386f3e261fb74eaa0e19e49556404b2ea14f4471d5ef8229bcef4523a1e5d86f64f509aa9641c88db59605218607ed82436ea6362f518ba4c751922ddf9cc589753f1513dfab8bcdfd76e95d0437387fa190fa47a7cdbe349e6374b47e160aab2b7e0de76464ae00d8b2c13225be45f947860451608f1b0881ff10fc03d3d3c78a8e5d447d4b3ebeccbc86d99a44f05f3a", 0x1000}, {&(0x7f00008bc000-0xd6)="aea6e42d141de69afbe6cb8b87a2c9494b2b7e21232935ba3e84e1c0f6587caa2d3bf435a30984b72aa9275a1215a2630437c899bf3130cad860e851a38dea5efd2069585ac077f7cb3cda2c7f7a57438b556e0200368e7152ab4fb7eb134b4d59da63bcb1ebe7cfe3da132a00abbcc52f04b5c30991d6671cb74570fb403be5b0afb67bf276a131d84526ef982f568b0d0459c0863ec13a02428d3b9504f67b251a3a1f2f910ac6491accfb4dc2d5f124481994fa440ffdff5d56f417ecfab35833b4bfa4d5a55c3b51fa930de9c4d45de7b133708f", 0xd6}], 0x2, &(0x7f0000478000-0x138)=[{0x50, 0x11f, 0x6, "f5d1e51af39c540cfe4ef418b3126c8260fe6313ee670e479e86e4b047af972743c97d96d2926b47b58238ec5ac24f42e9c2c74efc2b928af57e8c99fb2c08"}, {0xc8, 0x104, 0x5, "5e4e01721bc03f053101f0abdefcd44a92bd415e395b7f958eb67bd589c3f6b144b65f6a37ef57cea1f7f3941061b5b669612e23333cc6e9d43237999355182008dce4164c313fc2c00bca6f1d0390de98a4da5efddb3d9323355fc76cdf3c4f59b50b84222f73e2f9d65ed9d0a00057e06f091bbbdca4657bdf9aa728aa225695ee016d97c287ed801624652fc6f4a786a372ee87425637cd941a37a3485e674d9854fb15f08bdca13e05e2d947fd1ad6f75612"}, {0x20, 0x0, 0xfff, "4be097c4c580ae7830ae9b08"}], 0x138}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) [ 547.452391] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000186000-0x8)=0x7ff) 2018/02/07 05:17:35 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x5, 0x84, 0xff, 0x1}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/07 05:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbd000-0x10)={&(0x7f0000a60000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c3000)={r0, &(0x7f0000e6e000-0x7c)="0424ed2933936bf26ebc4b354f0503eb4448dd58b5c22ae7ae5236176d1704ef30a1c0d26680d7c878365a22e85789288b1a4a87529306141d3300a497ed3404038d7af42f9eb01e72bc0cba95a22bbabd38633325e41a4434f21ca378bbeda45e1e14d220232a01552cb9b0594bc839f1d9e5e7856bfdf8f58c5d91", &(0x7f00000ed000)="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"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/07 05:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000034c000)={0x1, 0x78, 0x3ba, 0x5, 0x224d, 0x7c0, 0x0, 0xc09, 0x80000, 0x1, 0x7, 0x3, 0x0, 0x2, 0x3ff, 0x400, 0x4, 0x80000000, 0x1f, 0x1000, 0x1, 0x4, 0x1c4100000000, 0x7fffffff, 0x8, 0x1000, 0x4, 0x1929, 0x1, 0x7, 0x80000000, 0x38, 0x81, 0x8, 0x1, 0x2, 0x2b, 0xbe2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000f6d000-0x1), 0x4}, 0x0, 0x1f, 0x2, 0x3, 0x3, 0x8, 0x9ffe}, r0, 0xffffffff, 0xffffffffffffffff, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00002cc000-0x38)={&(0x7f0000f40000-0x80)=@generic, 0x80, &(0x7f0000751000)=[{&(0x7f0000349000-0x9)=""/208, 0xd0}, {&(0x7f0000479000-0x52)=""/82, 0x52}, {&(0x7f000022e000-0x8b)=""/139, 0x8b}, {&(0x7f000038c000)=""/242, 0xf2}, {&(0x7f0000aae000-0x3)=""/3, 0x3}, {&(0x7f0000e8c000-0x56)=""/86, 0x56}, {&(0x7f0000584000)=""/69, 0x45}], 0x7, &(0x7f0000066000-0x91)=""/145, 0x91, 0x80000001}, 0x20) getpid() 2018/02/07 05:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 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) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000f0f000)={0x0, 0x0, &(0x7f0000a46000)=[{&(0x7f0000e07000-0x1000)="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", 0x1000}, {&(0x7f0000d3d000-0x4)="e4a2a8d7", 0x4}, {&(0x7f0000364000-0x69)="6d8716fcdacd148f0937c04a3a82ebf314cf48b31b2f956c43c006f3aad7153e7c384e48a43e79fdc6cd4c471b8ba25040c1d8b7aebfc658b597d9e554f7f1aa2e02d9add613bbe21e301bddfd8ff84b48875b71e6322328c5e889a0ba8101f77765c81e8fbc4b2a13", 0x69}, {&(0x7f0000940000-0x4)="2ad049e6", 0x4}, {&(0x7f0000b44000-0x6c)="7cfc12dcbdb5cf0d8c7e75720dccb46d60fa9d2ac6963a8e6ba2d1f148fef7caceebd6c673ccfd46283557c96b9d7d3efd11887b0d06c94d6637d67ad7db8c30c941d02768e0b3b930f113012901f2c51382cca8696b0002b3945613cd71128a9787dfda63545b7bedbd3e3b", 0x6c}, {&(0x7f000032b000)="aac89ccaa9", 0x5}], 0x6, &(0x7f0000d76000-0x1010)=[{0x1010, 0x104, 0x4, "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"}], 0x1010, 0x20000001}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004e9000)={&(0x7f0000f2d000-0x80)=@generic, 0x80, &(0x7f0000a4b000)=[{&(0x7f00003f7000)=""/4096, 0x1000}, {&(0x7f000006b000)=""/163, 0xa3}, {&(0x7f0000987000)=""/193, 0xc1}], 0x3, &(0x7f0000c86000-0xcd)=""/205, 0xcd, 0x9}, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000388000-0x18)={r1, &(0x7f000036a000-0x67)="dc8c3a7a3933f73645ddee61a2835024a202c8c40f634fa336a01acd86c8c123daeb0c411a4ddf134abf703cd2e61d7e3805cb1a70e0fd59642727fd91e3d6335925a77bc062599f68c315b73b7735f89c37f67e18ff52d333ced969144d939ac6ab3d64751b53", &(0x7f0000fb8000)=""/241}, 0x18) socket$kcm(0x29, 0x2000, 0x0) 2018/02/07 05:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00004d9000-0x60)=[{&(0x7f0000132000-0xa1)="6c9c49770a448ec5659552a2582cf4b927539e0854dae15f9a9dbba2e0c4244b9e4a54c73a0fb7e038777dd02276a8c2a4ff154b2278b680bbd7d338f172fa9f7a0ae4439d0923089cc724b853f79711bec98f143d344ce107f0db09aa83df5bfbc82673e886a0aa6d4e525c6fa50e7b629eb8d12758cba3637ea58c4b3f1c69b4e9342b22a2b87c9719fc255b21261181229300127edb6572439b622b0384a186", 0xa1}, {&(0x7f0000189000)="c07fd51e735027fdfe757ab4de7e17daa9f74333201b1cd85b233d4af40c192d40500b10ca7372ced1e1eb6b572cc0888a84b5660b12448b5dca517a6328a4e8b7d98654d57f66095c95511e0eadcef7bd251c07990234b293692b95a29c984ebbaf6c81e05dc90191fc192df541100f6f537f03a8a3e906d957cdc2ce01aefc58e480edf2abfc7e791c75efbef6e930a0eaece4075d66b74345d1c87a50ebc5c51958659bc2b1e12e8cd73524e744aed7291143c215764ac9ae2cb09b0b7b", 0xfffffffffffffe51}, {&(0x7f0000c02000)="943f0ec5340b64aca91db92f85559bb3a8ac835d167a2d01f9d97244d5f310f9ae54e23897bffa0fc0a6e48e71eb9c631e7edaa7eb55ace7386532c6", 0x3c}, {&(0x7f0000e50000-0xa8)="6996499a6fe692a28de8e1adf925d8751126591c8339b86534335ad3aac1b6e872e42dacb4564495cc2584b28ef7ad8f41933fed6f696dde9ff24af69f53619ab23fdfd65a033d52c6178293d8dc54346f4082c1f6f7dda77923c42ee662d029f53127f6253cedde738f1e278dc67ce436bf06f93da37546f0e3c674f9a2d34807f67480d3c8c69a0ccfaace5deaad5f4732c71fa2262421c5158d9f51dae61cf73d17f6e6f93b2b", 0xa8}, {&(0x7f00003cd000-0x8c)="5a05cf534dcbd54e3f69750a146c7bb49bee0a30721d4d340475ecdbfc46ce6a0a01b98bac1089d39fbc60fdf1a60326be29506e275c2bc64f79af592d1ca82b026ba8f45d437c039819e3ae805595a3ef5bb59098717a69ea1c84463ab6d08f895887c49112c1e3ce194238562fff56957d848d88f8d455611130d897d979370df505dc9917e0e078e64d48", 0x8c}, {&(0x7f00007de000)="b6531561816f7cecb905658e91027e651f53c60e76fb4dbb11869758b24b2d7c316db6fd76d475f581221a0862067eec02515465401949060cb3df29385839eeb207a0f26494d036ce7b677bda05b518d364c0c6fb36f16b82c3a9312333691369a3c8183db1d4f219833aa9a6ebdd1bcf8aa6438c8895d379668efcf927ea2406604f66f8cb8f4f79e45d9470245785f5e4873fdf1b36b37245bf7c33c115067f32a8220047c988ec01e7dd8b0b8425e194b3f925a5163a3e7573858143eeb34dd7803478a0eadcc8bbd8929858", 0xce}], 0x6, &(0x7f0000501000)=[], 0x0, 0x1}, 0x0) close(r1) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r0, &(0x7f000054d000)="e9", &(0x7f00009cb000-0x1000)=""/4096}, 0x171) 2018/02/07 05:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000da4000)='proc\x00', 0x0, 0x0) mount(&(0x7f0000002000)='./file0/bus/file0\x00', &(0x7f0000002000-0x12)='./file0/bus/file0\x00', &(0x7f0000002000-0x8)='tracefs\x00', 0x0, &(0x7f0000002000)) 2018/02/07 05:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000545000)={0x4, 0x78, 0xfffffffffffff143, 0xa0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4, 0x0, 0x3, 0xffffffffffffff81, 0x3, 0x100, 0xfffffffffffffffd, 0x7, 0x4, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x3, 0x42, 0x7, 0x4, 0xfffffffffffffe00, 0xd7, 0x1, 0x8, 0x8dc, 0x6, 0x3ff, 0x2, 0x6, 0x0, 0x7, 0x6, @perf_config_ext={0x1, 0x1ff}, 0x1000, 0x80000000, 0x401, 0x7, 0x1, 0x6, 0xfffffffffffff47c}, r1, 0x3f, r0, 0x8) 2018/02/07 05:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) r0 = gettid() socketpair(0x19, 0x0, 0x800, &(0x7f0000fa7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007f5000)={0x2, 0x78, 0x8, 0xffffffffffffc729, 0x8, 0x7, 0x0, 0x4, 0x0, 0x4, 0xfffffffeffffffff, 0x2, 0x8001, 0x3ff, 0x100000000, 0x9fd, 0x1, 0x1f, 0x1ff, 0x5, 0x3dff, 0x5, 0x104, 0x9, 0x200, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x9, 0x6, 0x8000, 0xeac, 0xd903, 0xffffffff, 0x4, 0x7f, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000757000-0x1), 0x4}, 0x4000, 0x100000000, 0x1, 0x4, 0x4, 0x1, 0x9}, r0, 0x0, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:35 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x800000000000000, &(0x7f000001d000)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x6, 0xb, &(0x7f000001f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ffc000000000, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x8, 0x6, 0xa, 0xf, 0x2e, 0x5}, @jmp={0x5, 0x0, 0x6, 0x0, 0x7, 0xffffffff, 0x1}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000020000)='syzkaller\x00', 0x9, 0x19, &(0x7f000001c000-0x19)=""/25, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000020000)=r1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f0000022000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0xfffffffffffffec4) 2018/02/07 05:17:35 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd5000-0x10)={&(0x7f000046c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd4000)={r0, &(0x7f0000fd4000)="f8c177783d1bb9f9d94cd613f5b0eeb5ab49f4bd0d7c2e72a746801b212d3fe189e101ef87a888fe17b371e8c7f8a334d405655927ebc9dd8b3a51ff8354d45e63177e1f5d17452f095375bfe5217796e770e681b363268690e633e04336c7639dfc75f05b571f01290c7c0c690d7dff69a76ccd15bab60f66a96cc9dc609d4c0d1c1c445c071dad71d3bb0d45010d6016d2125fd08804dad352f75c265400863b0ca28c61f75d251a7d3d5ca6e2f1dfe4ba3d644e45ef322493371dd20690413458a351caedc43125a1d02f8729133efc6e3e2cc6e4", &(0x7f0000190000)=""/241}, 0x18) 2018/02/07 05:17:35 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {}], 0x3, &(0x7f0000001000)=""/244, 0xf4, 0x3f}, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000994000-0x9)=@rc={0x1f, {0xf0, 0x3, 0x9, 0x1, 0x7, 0xff}, 0x3}, 0x9, &(0x7f0000f15000)=[{&(0x7f0000686000-0xb7)="ca86ac4dc44246f5aa7095a175b680348a7e2b84b38aacaddf6dd264249c5a09c2dddebd9c08c5d910798fe80d61b7948ab070947e3a923e840d8cdedb139c5942b922a220fc99f0f3dd6ba304efd87e8414885f891befd5eb8afdfe039b4edf60bb735789ccb973487d59be4fd48eeabd7def5a84f38034245c5e36cfb179a664cfadb218e10212159d39de01aaca6789f6b57bd7c34467f9d72be2765d9d6b5921d60be801c64c1f327eed76a1392ff963a051138ba1", 0xb7}, {&(0x7f0000dc1000)="972d5e84ffc22ed205eb2158934549b7d62e1bb31ae182c58902aab22ee0782752a687af2c2cd3e7e2a396f1e327a01debeec45c8ecbdbdd55057bfe3fd060c18b11257573c03d19f8839d0b78f45e02e2ceb3bcd5c044645359c1f7fc2c74a346723caf164a0114643151d031e6285040feffcc56d436e268b5dc96e689a95bb5", 0x81}], 0x2, 0x0, 0x0, 0x8000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a3d000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000047a000)={0x7, 0x4, &(0x7f0000df7000-0x20)=@raw=[@alu={0x7, 0x5, 0xc, 0x3, 0x1, 0xffffffff, 0x4}, @jmp={0x5, 0x9, 0x0, 0x3, 0x0, 0x18, 0x4}], &(0x7f000044a000-0x4)='GPL\x00', 0x800, 0x4d, &(0x7f0000739000-0x4d)=""/77, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cba000-0x28)={r1, 0x0, 0x49, 0x35, &(0x7f0000c7b000)="62d666fa60d5e17c0fdf046b24762aaecdfd41bf49cafa38db0c57891850733914c76ba059f0d9c8047773e0d2e740b0f8c7ea7965785a58a7655584fe56ea69b6fbd105c1aed3920e", &(0x7f0000288000)=""/53, 0x81, 0x6}, 0x28) socketpair(0x1d, 0x1, 0x0, &(0x7f0000f64000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b06000)={r2, 0x50, &(0x7f0000fa8000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000958000-0x10)={r2, 0x28, &(0x7f0000588000)}, 0x10) 2018/02/07 05:17:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='logfs\x00', 0x400, &(0x7f0000000000)="a4e38157b4df8a277ababfce597ffb52e072e044b67497b94510644a4f3192904ea4e65d19792a0cc9b9e861866af73afc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dd5000-0x48)={0x0, 0x12, &(0x7f0000e3b000)=@raw=[@alu={0x7, 0x8, 0x4, 0x0, 0x7, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @alu={0x7, 0xcc6, 0x2, 0x7, 0x6, 0x6, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}, @generic={0xfffffffffffffe00, 0x2000000000000000, 0xffffffff80000001}, @alu={0x7, 0x7fff, 0xc, 0x4f, 0x7, 0x4}, @jmp={0x5, 0x7cc6, 0x3c0d689eb73abab8, 0x3, 0xa, 0xffffffc0, 0x1}], &(0x7f00006fb000-0x4)='GPL\x00', 0x7ff, 0x4c, &(0x7f0000b5d000-0x4c)=""/76, 0x0, 0x1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000196000-0x10)={&(0x7f0000949000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ad000-0x10)={&(0x7f0000fdc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069a000)={r1, &(0x7f000074c000)="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", &(0x7f00006f0000)="80f7e9a1cc9156f99e595a7fa02432fc103fbadce48ceecc0639fe80f5608dd35b2c5a931b0e652fb24c518b7c8fe68c9f025b9cd04b6a001747093078e4c4cc41fa1e0e23cadb765c86", 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e4000-0x8)) 2018/02/07 05:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e3000)={0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000f4f000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8, 0xb3, 0x1, 0x7, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008b5000)={0x1a, 0x5, 0x3c8b, 0x3, 0x10, r0}, 0x2c) [ 547.702218] can: request_module (can-proto-0) failed. 2018/02/07 05:17:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x80, 0x200, 0xffffffffffff8000, 0x9, 0x0, 0x401, 0x1020, 0x4, 0x7, 0xf28, 0x1, 0x8, 0x20, 0x0, 0x9, 0x40, 0x9, 0x8b, 0x8, 0x80, 0x7, 0x9, 0x9e, 0x8000, 0x9, 0x1, 0x4ba0, 0x6, 0x2, 0x6, 0x6, 0x5, 0x4, 0x2, 0x40, 0x20, 0x0, 0x8, 0x0, @perf_config_ext={0x101, 0x10001}, 0x20200, 0xf752, 0x1, 0x7, 0x6, 0x5e, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000c47000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)) 2018/02/07 05:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000064d000)={r0, &(0x7f00000a3000)="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", &(0x7f0000c36000)}, 0x18) close(r0) 2018/02/07 05:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000065b000-0x8)='./file0\x00', &(0x7f0000a44000)='./file0\x00', &(0x7f0000265000-0x4)='ufs\x00', 0x2, &(0x7f00003bc000-0xed)="302e9a381707320e051a958ee4e681366c5bf7fd3bc99231ab3dc386f3f13195cf1d2f8169bb2945c8e5767545b3081f6b80053f555d00c168d84bf3fb328836ee5b8c535f37b520d653d2c32bec86130feb0c94bef2acf3eaed33cb17a7153cf40dd3b8b07ff090ce668b994951285c374c05ddff41caf4e79a715db6765846cfb23045230be127bfd4c7ae521a1848c29409f2687e78063b9b7abcc99eb5b51bf85ae907782f1d1fb1e22cf6b4f51dc35e9c81a0f1d775bfe3e66865b62b8ec2069ebd79b41d9cfa651ba419e6b4aa2d4c1b7927536e3410fe56ec42dff2081f28633e2ba50ed3a6c1a33087") r1 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000516000)={0x1, 0x0, [0x0]}) r2 = perf_event_open(&(0x7f00003a9000)={0x7, 0x78, 0x1, 0x800, 0x3, 0x8, 0x0, 0x3, 0x1000, 0x1, 0x0, 0x80000001, 0xffffffff, 0x6, 0x1, 0x2, 0x6a1f, 0x7f, 0x8, 0x1, 0x10f8310f, 0x3f, 0x6, 0x1, 0x8, 0x3, 0x9, 0xea, 0x8, 0x800, 0x7fff, 0x400000000000000, 0xd3c3, 0x100, 0x5, 0x80, 0x100000000, 0x4, 0x0, 0x20, 0xa28efdcd9b197b3a, @perf_config_ext={0x7fff, 0x5}, 0x6a00, 0x2, 0x9a4, 0x7, 0x2, 0x400, 0x3f}, r1, 0x0, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d3000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a45000)) 2018/02/07 05:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7d000)={0xffffffff, 0xfffffffffffffffb}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090d000)={&(0x7f0000df2000)='./file0\x00', r0}, 0xc) r1 = getpid() r2 = perf_event_open(&(0x7f00004d0000-0x78)={0x2, 0x78, 0x9, 0x1, 0x8001, 0x76, 0x0, 0x9, 0x2000, 0x2, 0x2, 0x7f, 0x50abfb2a, 0x5, 0x10000, 0x4b7573d2, 0x0, 0x6, 0x2, 0xd5, 0x5, 0xfff, 0x2f2, 0x8000, 0x4fe, 0x2b, 0x1000, 0x7fffffff, 0x0, 0x5, 0x9, 0x8001, 0x7, 0x80000001, 0xb10, 0x7c2a7d05, 0x2, 0x9, 0x0, 0xa5, 0x3, @perf_bp={&(0x7f000001e000-0x1), 0x6}, 0x120, 0x6, 0x1, 0x7, 0x0, 0x1b81066d, 0x80}, 0xffffffffffffffff, 0x7e9b, 0xffffffffffffff9c, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000687000)=[{&(0x7f0000b29000-0xbd)="4687f19f9deff265495e9b40be8aed3ddde916bbb587c6675845f64ab63b725d180e0354d31ed9466f2c3c02a6fbefe49f3338f295fc5ce4ac55091fe9da8c4e9f931757cf4bf5e6d82e318b722b8bd7dc9fb5ea8a1e8c6a6c508581adcd2539afb4a40948cd2f47dca1d3aba7745102d243b363deb5d560122557461d0acebb698181731549a37989045312f32ecd47e8360ac5f672c2399d1402f7349b23e523a76146e4809c933d4eff3661ab5b49f57e1e2b67055be1506e6ef42a", 0xbd}, {&(0x7f0000cfe000-0x20)="8bdf6167994dac0e778b4089bcb00ffc8be5094195e687e23a3d0100b3d5def1", 0x20}], 0x2, &(0x7f000028f000)=[{0x38, 0x119, 0x6bb, "30799c0011ca61a06f48fafcb06684b5545819966c55b1650936e2bd318a9624329e"}], 0x38, 0x20004884}, 0x0) perf_event_open(&(0x7f0000af2000-0x78)={0x0, 0x78, 0x81, 0x9, 0x2, 0x7, 0x0, 0x4, 0xa00, 0x0, 0x50172f, 0x9, 0xfffffffffffffffd, 0x7fff, 0x6, 0x80000001, 0x1ff, 0x1f, 0x10001, 0x6, 0x2, 0x7ff, 0xed5, 0x3f, 0x476, 0x81, 0x6, 0x3, 0x6, 0x8, 0x9, 0x4, 0x4, 0x60, 0x1, 0xffffffff80000001, 0xfac0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x80000000, 0x5}, 0x201d0, 0x7, 0x442d00000000000, 0x7, 0xfffffffffffffff8, 0x3, 0x2}, r1, 0x1f, r2, 0x4) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ac7000)={&(0x7f0000ec8000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a93000)=[], 0x0, &(0x7f0000b39000-0xe1)=""/225, 0xe1, 0x838}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000669000)={0x0, 0xb, &(0x7f0000b1d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x40}, [@alu={0x7, 0x3ff, 0xe997ec80de25cf81, 0x6, 0x9, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f00003b7000-0x4)='GPL\x00', 0x1000, 0xd5, &(0x7f0000039000-0xd5)=""/213, 0x0, 0x1, [], r4}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000330000-0x8)) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071a000-0x4), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000aba000)={0x1, 0x100000001, 0x7, 0x9, 0x2, r0, 0x100000001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e91000-0x10)={r5, 0x50, &(0x7f0000c40000)}, 0x10) 2018/02/07 05:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000260000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000030f000-0x38)={&(0x7f00001f4000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000d5d000)=[{&(0x7f0000bfc000)=""/4096, 0x1000}, {&(0x7f0000684000-0x95)=""/149, 0x95}, {&(0x7f0000e44000)=""/61, 0x3d}, {&(0x7f0000c7d000-0xd7)=""/215, 0xd7}, {&(0x7f00006f4000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfff}, 0x100) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000037d000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ee000-0x4)={r1}) socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b6000-0x8)) 2018/02/07 05:17:35 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000042c000-0x18)={r0, &(0x7f0000f00000)="06ee18279b4c64dc2f316cbef2503dd43825531c70a9f7681d5471c30aa5cdceaf", &(0x7f00003c5000)=""/30}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000)={&(0x7f0000eff000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aae000-0x8)) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/07 05:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) [ 547.767790] can: request_module (can-proto-0) failed. 2018/02/07 05:17:35 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d1a000-0x10)={&(0x7f0000f64000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f64000)={r0, &(0x7f0000f64000)="43ffe280e6e293419810e0468800f74da4d3fd3c7c776a95fc7214b558e87a0e855463e7ede82ebe52984f4e0c4d42686803efc5b5ce4f8504f744e6237bb6672d61961f3bef5738410702fd9a262fc3f10ae2a2ed13ba793cb66930dbda8995e43a4d4b5e5d"}, 0x10) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x2, &(0x7f00001b2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/07 05:17:35 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000df9000-0x2c)={0xf, 0x100, 0x4, 0x1, 0x4, 0xffffffffffffff9c, 0x49}, 0x2c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f19000-0x20)={r0, &(0x7f00004dc000-0x6a)="ebc6e32bbe60b7381b169b9e86dddb3789532d21039d19f448344a7b7e2f5aab3bb477c93eb621e33605c9d9b8dc8998204c0478ccda8d43f96decfc7eed7a189ffd400776c79781717a8bcc9be5759b6d62b878a124e1d173307e665d766e8e9e8febd090a5c97acbfa", &(0x7f0000f19000-0xc6)="d25f9de920ee46a9fb3242c1f2ee7a07c0f0b00c88d2be795de2ec71681977e83b623f97c421a0b82ce9141b0567deb02f92e425b48eab218579806ad6070328eda61113aa6cf75633403b1b13d085956859bdd53f6911a54fb32061f6f27b8925f6cbf3efc700ef340e89c5de6de187556f6804da2c1045a86fd05c67e648a7a8b5b32d49edbc7001d4e9a977b6dfee7ddbd5efc325432180316c079a528cf86dd6ec57dc5ea67b8616efbeccd2c219d17c067820cfdf64dfacd6e3c67b9b6ce24572771ff1", 0x3}, 0x20) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000005c000-0x8)) r1 = getpid() r2 = perf_event_open(&(0x7f0000138000)={0x1, 0x78, 0x8, 0xfffffffeffffffff, 0xfffffffffffeffff, 0x5, 0x0, 0x0, 0x0, 0x8, 0x3c00000000, 0x30000000000000, 0x9, 0x3f, 0x95, 0x2, 0x908, 0x7261, 0x20, 0x50d6, 0x5, 0x180000000000000, 0x4, 0x101, 0xfffffffffffffffd, 0x82d1, 0x6, 0x0, 0x4, 0x1, 0x3, 0x20, 0x100, 0x1ff, 0x8, 0x2cc, 0x7fffffff, 0x9, 0x0, 0x400, 0x1, @perf_config_ext={0x1, 0x7}, 0x8801, 0x1, 0xffffffff, 0x7, 0x4, 0x4}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000d8b000-0x78)={0x7, 0x78, 0x2, 0x10001, 0xbae, 0x8, 0x0, 0x7fff, 0x0, 0x1, 0x38d, 0x3, 0x6, 0x1000, 0x2, 0x8, 0x9, 0x9, 0xc4, 0x4, 0x54, 0x1, 0xfffffffffffffff8, 0x5, 0x2, 0x4, 0x1, 0xea5, 0x4, 0x9, 0x5, 0x9, 0x64b09c17, 0x0, 0x7, 0x80, 0x5, 0x20, 0x0, 0x601, 0x6, @perf_config_ext={0x100000000, 0x10000}, 0x0, 0x10001, 0x9, 0x3, 0x0, 0xff, 0x60d5}, r1, 0x80000000, r2, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffb) 2018/02/07 05:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) mkdir(&(0x7f0000a46000)='./file0\x00', 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/07 05:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c4d000)) 2018/02/07 05:17:35 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={r0, 0x28, &(0x7f0000028000)}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={r0, 0x28, &(0x7f0000029000)}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80003, 0x7, &(0x7f0000026000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x48)={0xd, 0xb, &(0x7f0000004000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc0e3, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x6167693e78a5477b, 0x3f, 0x0, 0x6, 0x0, 0x8, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x7, 0x5, 0xf, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f000001b000-0xa)='syzkaller\x00', 0x2, 0xab, &(0x7f0000004000)=""/171, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000028000)={r3, r4}) recvmsg(0xffffffffffffff9c, &(0x7f0000023000-0x38)={&(0x7f0000027000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000010000)=[{&(0x7f0000009000-0xb1)=""/177, 0xb1}, {&(0x7f0000023000-0xe2)=""/226, 0xe2}, {&(0x7f0000011000+0x54d)=""/107, 0x6b}], 0x3, &(0x7f000001f000-0xcc)=""/204, 0xcc}, 0x10103) r6 = gettid() perf_event_open(&(0x7f000002a000-0x78)={0x3, 0x78, 0x6, 0x8, 0x9, 0x4, 0x0, 0x800, 0x1, 0x4, 0x2b6b61c1, 0x5, 0xfffffffffffffffe, 0x101, 0x6, 0x61, 0xfff, 0x8001, 0x0, 0x10000, 0x4d, 0xf8dc, 0x5, 0x9, 0x4, 0xfffffffffffffffa, 0x5, 0x591, 0x7, 0x9, 0x1, 0xffff, 0x4, 0xffff, 0x400, 0x8000, 0x1fd, 0x7fff, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x3ff}, 0x10, 0x1f, 0x47fff, 0x6, 0x5, 0x0, 0x400}, r6, 0x9, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0x0, 0x11, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x877ce8c}, [@call={0x85, 0x0, 0x0, 0x2f}, @generic={0x7ff, 0x5, 0x4, 0x8}, @exit={0x95}, @alu={0x7, 0xfff, 0x2, 0x6, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0xc549e4cd4f3bb0e5, 0x2, 0x6, 0xa, 0xf, 0xfffffffe}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000015000-0x4)='GPL\x00', 0x7, 0x5f, &(0x7f0000028000-0x5f)=""/95, 0x40f00, 0x1, [], r5}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x22d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000825000)) 2018/02/07 05:17:35 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xfffffffffffffffd, &(0x7f0000361000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00008b2000-0x38)={&(0x7f0000f7b000)=@can={0x1d}, 0x10, &(0x7f00008eb000)=[{&(0x7f0000f7b000)="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0x1000}, 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{0x60, 0x105, 0x20a, "269108fbd3c317e4093ffd177877a24e086277da43f3d045315397a42eec89e3fd31480e1e1fba9a48689145a59ee01fd18b69bb14b4905b16865a42bb27f0376e6662e1f3b2959a31b5e37d00ba"}, {0xe8, 0x117, 0x8001, "c028cb600218c4b988daf2cb93d0fe37dfd3f6c9d48a1a491b1c2a40ec78f803f34dacc48da6f91f7c931719e407b6199b1b061a56724811b4b9265eaeaec62bc0455a4a25dfbf954d26e2e8be91c3175b291ad2ab494ee664141e2118d09437b3a51469f692ad98434f442e6db1f2ddab2c2ba61f8d46c16b5c9c8a244adcec2225ae276d9aa9737017e1a87e111a09a0cfabefcc4f27a7ded69e1c434aa9fedf13b10fb68f53bf8ff81ca9a8d20b6b6067fe951fd19403ce50e373e7152772ae2d77a58a5a2b46ffaff24a1926bab113e2bdfd"}], 0x1198, 0x88c0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000)={&(0x7f00009e4000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000e88000-0x10)=[{&(0x7f000031c000)="c9d8850e3d27bc80cf8b497c96896f9489d3e32c110ecf36e4ae31836dd280b81dd6c8d5a4bbddf267888ef75ae770bdc882843c0f364b52245fbf717287647f5e764a2285357975e873fa87cfcd7c4d96b1282f2d643beff8cec291f777d5bed2c15e81ee", 0x65}], 0x1, &(0x7f00001aa000)=[{0x88, 0x29, 0xfffffffffffffeb9, "f0e5e687db1410eeacbea483a271f6f6901c9abf395f1bcb2a912ee5401e8bd2829a599aebb4081724b8f51d58427bb0c35bbe71dc6e7f056a6bd6d16d2ea8fed605d193fd3fed01b05f65a50bb08d117d39609e451804c4dabb3a5fdf79c5b9a315bd94d5d94901d4b887b6095ea5396dd00b"}, {0xa0, 0x102, 0x1f, "42f92bee48babcee1885dd521aeff6260cde6eac82d00c1296febebdf2ccc6c99cbb9158375c1b3bfe24e5fe55c133149a8391959329c6d527a4833e263d5007b12b07805f3b83b1f74fcb25454011499622f80e868a5cb4f99930462d97bf5968108ec41dccb2ae420c7224ac836757fd29a3e165e6c9e90ea5740b4e3145e8dcce23d077026c95bec3a327b592e3e8"}, {0x1010, 0x117, 0x2ed2, "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"}, {0xd8, 0x119, 0x80, "93e7480f47985be451c6a4960a98e3d07d777312c24923b4169b802c754ad394776532e142fc0e752e8d758e323bc2435bf08731c838740aee181877796ef5804b1d262ce7130af51868318d4ff8dd598f242d72cc74209c53c97904d3ddfbc695bc1b54b56bda1cdc6866d1b019a4a9040db7174bc7d2579bd79fe80724e336e093fd86cb8f9cde4307783e8e729d7f951b478800e8de81c47f456be0b6c1496956e935c0c4c06a30fb420919f32a3f9bba5fd0f82f8314605e9d6cb10b346193561d8a"}, {0x10, 0x10a, 0x1}, {0xf8, 0x117, 0x3, "f48720e7edff6d02f06d19b9c6e0b61874edf722879e4c8ad691e1c01a29e62db3ad2c063b17fd4e9bb5b3e801caf7f640d24cc0e37228329fe7df3ba8a325381f9315708b50ababa6694cb75482365db2b510bb895c2e4ff6ad95f00818fa97702834c0426348bf4ecbfc2faf4263ceb35f43c8833ba9214fea66681fba25a4d69c679138d4cd6c6b90c669b17c465b135438d8342ec1bfe714a824f5c239a715d3f2e10327de615a2bb54e858d2b8e3a7ea3fb957ca7257c599ce3d575a147a3624601fdd8d28f3df9f764fe765e7f280cf34d3e4e6362a66fdc9cd633765ebd60b80825f746b4"}, {0xc8, 0x10b, 0x6, "0231fc236b0cfa505ba20c6ac7c222e380903cdaed9ec8698e8a4ac411095e5f0bfd126bf62711f79bf9099ebda992a2c5d36250f4a76ef313724fd3f0b22be548659da5a1c1862a797667a5bb51af530d712ec3e056dc1b0faa0ddc87cfef29f57ed3f81439fad310f902bb6881a50e0c3d34c4f09aa35aa0bc390757ba80096a70ee68e3830bdc9289bf9ba0aeb5a5768d1723f2319783c24c7181ca3be1344b62b54b417f2dd9ea1ec718c787899f0b6dab94f3a1"}, {0x70, 0x11a, 0x80000000, "1765932363295973a64406b4ed997be099ce51636ca7d8eeded3d5f35a245a8cfdff01096e1801523fd883fceaef14d30b7eb75cdbb6b8b29cdd2f6d7a5cb22904fdcbe571df2f5d4c45a804ef9a38118f20f1d78aed39e513e30650958000"}, {0x60, 0x102, 0x3, "ca0a7dea1520556668542ce8d6b8052a04e0c7c286cd056e1cafc59f9e7728d3ae705c63371aa9f9f4c32b48ee8ebbdb84214bfbf710cef1feb105c334c0e0c5f5d00eefd616f4ebd5e88252b499"}], 0x14b0, 0x800}, 0x4080) 2018/02/07 05:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e9e000)) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f00007f3000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bb8000-0x38)={&(0x7f000010b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00009d1000-0x30)=[{&(0x7f0000a3c000-0x4a)="4925698f9d79a039b872277b62f98b99f260d1c219cfedba12dc49bd079ba25682b80a60e6dd2854463447c496189c8cf8268c61407a73286cea0edd55135d8270162aede9c418c1d28a", 0x4a}, {&(0x7f00007ec000+0x1ac)="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", 0x1000}, {&(0x7f000055f000-0x89)="e61c80491c1266aac63e7bbd6eb26b0c8dd65bb72320f2069ff0042edb7fa4c5a1571a44d3187279169115afbd36a0261cfddad1e2009cae3fb44491d7c7308e82a5bd61ab036e7351f9157ae50bc971bc649e394b366869c5383ecd1833db34949a88b785005689234f58fc845be8bc997ca4bb99386cb5ba85e0b63307b681f7c923a1c1ecc4e4e1", 0x89}], 0x0, &(0x7f00000d2000)=[{0x10, 0x0, 0x5}, {0x40, 0x10d, 0x3, "98bfdd8a85f3890b4f9084619929f2d17d938150c3976426a73c8eb8a1fd539228aabd004656a6a53320e81d"}, {0x1010, 0x18c, 0x5, 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{0xd0, 0x117, 0x2, "e90130fc9eceaca14c947e21a6d7fc5b12946c18fc8eab735834d5831b6c0ca68535ab97b8238ae93bccb7a0a0a311ca46dc395301d5f2e01885edc466731f08d78304561fbf427c886278d6647f1b213dc12fe1ddaa024b7c26f01b542af70e6ca339c952c80e8c01503899b3fd1a3b45fdcd48d13b59a04dc0bb793a361e8f9cd06c26bc37c978f365364f404d958edfe9164065141d277ea9b332a79189bc9629b958d7bfb85ddf681ebe4e4a2b79be811c79c7e6ddcb8c9d14394c6ff2"}], 0x1130, 0x94}, 0x4000000) recvmsg(r1, &(0x7f0000b0b000)={&(0x7f0000c09000)=@can, 0x10, &(0x7f00007c4000)=[{&(0x7f0000c2e000)=""/151, 0x97}, {&(0x7f0000985000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000744000)=""/39, 0x27, 0x10001}, 0x61) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009fa000)=0xffffffff, 0x4) socketpair(0xa, 0xe, 0x400, &(0x7f00005cf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006d8000)={0x0, r2, 0x3, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dd1000-0x8)) [ 548.565287] IPVS: ftp: loaded support on port[0] = 21 [ 548.598424] [ 548.600213] ============================= [ 548.604401] WARNING: suspicious RCU usage [ 548.608557] 4.15.0+ #11 Not tainted [ 548.612193] ----------------------------- [ 548.616348] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 548.625649] [ 548.625649] other info that might help us debug this: [ 548.625649] [ 548.633805] [ 548.633805] rcu_scheduler_active = 2, debug_locks = 1 [ 548.640518] 3 locks held by syz-executor3/7153: [ 548.645206] #0: (&ctx->mutex){+.+.}, at: [<00000000bc483826>] perf_event_ctx_lock_nested+0x21b/0x450 [ 548.654726] #1: (bpf_event_mutex){+.+.}, at: [<000000001c6c687c>] perf_event_query_prog_array+0x10e/0x280 [ 548.664653] #2: (rcu_read_lock){....}, at: [<0000000077c8c64f>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 548.674247] [ 548.674247] stack backtrace: [ 548.678771] CPU: 1 PID: 7153 Comm: syz-executor3 Not tainted 4.15.0+ #11 [ 548.685592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.694924] Call Trace: [ 548.697489] dump_stack+0x194/0x257 [ 548.701098] ? arch_local_irq_restore+0x53/0x53 [ 548.705777] lockdep_rcu_suspicious+0x123/0x170 [ 548.710438] ___might_sleep+0x385/0x470 [ 548.714414] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 548.720286] __might_sleep+0x95/0x190 [ 548.724066] ? __lock_is_held+0xb6/0x140 [ 548.728108] __might_fault+0xab/0x1d0 [ 548.731886] _copy_to_user+0x2c/0xc0 [ 548.735578] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 548.740659] ? bpf_prog_array_length+0x2d0/0x2d0 [ 548.745392] ? __might_sleep+0x95/0x190 [ 548.749352] ? kasan_check_read+0x11/0x20 [ 548.753493] ? _copy_to_user+0xa2/0xc0 [ 548.757364] bpf_prog_array_copy_info+0x17b/0x1c0 [ 548.762183] ? bpf_prog_array_copy+0x370/0x370 [ 548.766759] perf_event_query_prog_array+0x196/0x280 [ 548.771840] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 548.777009] ? __fget+0x333/0x570 [ 548.780452] perf_ioctl+0x3e1/0x1480 [ 548.784139] ? lock_release+0xa40/0xa40 [ 548.788090] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 548.792907] ? __lock_is_held+0xb6/0x140 [ 548.796957] ? __fget+0x35c/0x570 [ 548.800385] ? fd_install+0x4d/0x60 [ 548.803993] ? iterate_fd+0x3f0/0x3f0 [ 548.807781] ? perf_event_set_output+0x5a0/0x5a0 [ 548.812519] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 548.817347] do_vfs_ioctl+0x1b1/0x1520 [ 548.821229] ? ioctl_preallocate+0x2b0/0x2b0 [ 548.825625] ? selinux_capable+0x40/0x40 [ 548.829674] ? SyS_futex+0x269/0x390 [ 548.833382] ? security_file_ioctl+0x89/0xb0 [ 548.837775] SyS_ioctl+0x8f/0xc0 [ 548.841125] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 548.845856] RIP: 0033:0x453299 [ 548.849028] RSP: 002b:00007fae4b616c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 548.856714] RAX: ffffffffffffffda RBX: 00007fae4b617700 RCX: 0000000000453299 [ 548.863965] RDX: 0000000020c47000 RSI: 00000000c008240a RDI: 0000000000000014 [ 548.871217] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 548.878489] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 548.885736] R13: 00007ffc0c453a7f R14: 00007fae4b6179c0 R15: 0000000000000000 [ 548.893103] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 548.900919] in_atomic(): 1, irqs_disabled(): 0, pid: 7153, name: syz-executor3 [ 548.908297] 3 locks held by syz-executor3/7153: [ 548.912974] #0: (&ctx->mutex){+.+.}, at: [<00000000bc483826>] perf_event_ctx_lock_nested+0x21b/0x450 [ 548.922458] #1: (bpf_event_mutex){+.+.}, at: [<000000001c6c687c>] perf_event_query_prog_array+0x10e/0x280 [ 548.932377] #2: (rcu_read_lock){....}, at: [<0000000077c8c64f>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 548.941944] CPU: 1 PID: 7153 Comm: syz-executor3 Not tainted 4.15.0+ #11 [ 548.948769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.958101] Call Trace: [ 548.960686] dump_stack+0x194/0x257 [ 548.964294] ? arch_local_irq_restore+0x53/0x53 [ 548.968946] ? print_lock+0x9f/0xa2 [ 548.972554] ? lockdep_print_held_locks+0xc4/0x130 [ 548.977475] ___might_sleep+0x2b2/0x470 [ 548.981427] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 548.987315] __might_sleep+0x95/0x190 [ 548.991095] ? __lock_is_held+0xb6/0x140 [ 548.995135] __might_fault+0xab/0x1d0 [ 548.998917] _copy_to_user+0x2c/0xc0 [ 549.002610] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 549.007697] ? bpf_prog_array_length+0x2d0/0x2d0 [ 549.012430] ? __might_sleep+0x95/0x190 [ 549.016404] ? kasan_check_read+0x11/0x20 [ 549.020532] ? _copy_to_user+0xa2/0xc0 [ 549.024400] bpf_prog_array_copy_info+0x17b/0x1c0 [ 549.029222] ? bpf_prog_array_copy+0x370/0x370 [ 549.033791] perf_event_query_prog_array+0x196/0x280 [ 549.038876] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 549.044059] ? __fget+0x333/0x570 [ 549.047505] perf_ioctl+0x3e1/0x1480 [ 549.051209] ? lock_release+0xa40/0xa40 [ 549.055184] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 549.060022] ? __lock_is_held+0xb6/0x140 [ 549.064084] ? __fget+0x35c/0x570 [ 549.067524] ? fd_install+0x4d/0x60 [ 549.071151] ? iterate_fd+0x3f0/0x3f0 [ 549.074948] ? perf_event_set_output+0x5a0/0x5a0 [ 549.079689] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 549.084522] do_vfs_ioctl+0x1b1/0x1520 [ 549.088416] ? ioctl_preallocate+0x2b0/0x2b0 [ 549.092816] ? selinux_capable+0x40/0x40 [ 549.096862] ? SyS_futex+0x269/0x390 [ 549.100582] ? security_file_ioctl+0x89/0xb0 [ 549.104982] SyS_ioctl+0x8f/0xc0 [ 549.108356] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 549.113087] RIP: 0033:0x453299 [ 549.116257] RSP: 002b:00007fae4b616c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 549.123951] RAX: ffffffffffffffda RBX: 00007fae4b617700 RCX: 0000000000453299 [ 549.131197] RDX: 0000000020c47000 RSI: 00000000c008240a RDI: 0000000000000014 [ 549.138444] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/07 05:17:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000190000-0x38)={&(0x7f00003ee000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xffffffffffffffe0}, 0x2000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f38000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:36 executing program 0: socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000f62000+0x6f4)={0x0}) r1 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x1f}, 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) 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="38e80659f5a9307323d8995ce668cefb500c2985b7c1c615d8373fb61b4b661222e7397248e738f7dce8c4184e10e7aaf4c8a39d34b7762e19a46f36fae65b5367555e2fc59620174f44c463b5f5ce416da827141a35abe13f7311863165f3c571ca441fd19b96e3cae68ac2ede374a08df116b72cb79323a2c57da04cd8b71866c3db44afc7f351dcd695fa134d5c1601f24a7774f3ea569e94fec43543f9bad3e86fdf0d9382b3ed840557a6a8d51607c60bdea67f043a18a1f56ec807610cec3ea2ecc1e94588474e40d24b24e176832e583c5f824b7c8135c6cb0b9b61231713e664e442f0baadc1c2e63ee75a23d7ba297da41dc5b5956f2a1ea1b026bfdd97039b6ecb008be997cf2a29531286d3636cb5829f87620425d52db482b5fa3976bf25101183ef976594f6536fd208776ec7f0d780b119db266ac133143c082d52505958c62260e8c78912f1031e39911cdc0d5aeae51918bc67ade3866d34af7319a1913c25468e598c9f6b8095be5ca79a3a54bb0a6ba16c7775fd7e51929df68b71087c5a25675e4960f61cf937bad2463001aeed7d5c439f0044f02e566d4e57271a1a795b02bac99001504abca2a74585804744509fa9fc38681e3160f33ec700c5b442e3533cd28564fbd744eebd2104ef46770ac755774c511bcd6e40ebeab80ec033f1c92cdde86e577de7f369b63dd7a8ab6a42d18c9daa155bf990d302698d82261eca9c5c7cbb98fd38725bea585b1421bf0af2330dd0f15155011698993100924534e83733af09cd26d9054d7dd817e5fe508d6f4c06bce0d916ad75d3ee48557e8792eaa5e45b20539224b59ff47866a2d939bc8a86514b56219875d1b78b5e09f1b1184d15b281be40d8f8d1635851fd7ecd0fa8ead192b8a6951ae3218db3e7536585c685e428455b4094c0287faa73cad6954447526f608c19010bc721c63cc121a654f512319bfe9462715cc5fcb9ce1341fbf6f415bc87e7c71720162b0e37296cea1bdcbebf510af6f3b859d7e5a9d1dc1e5d1b133e07c902d1cbe29754e15d508b99ae32cf608a635eabf816d285c7f1132b671250cf6348c4d0595b98ee47293345802b63c09bb1a8e992bc3ec0c00a25841da5e9761548ab42a19d690e4bc57e31b267d4835a52f71b7d7d147bfab343ce102ce53abf6932c0c9d193c01373ae3360dfb893402a1af1b4feeaedb1b08b560b1bfdeb96c0236bf504503aa864e6de98d71eba8e4ef8713eed622ec7dfccd0caadbb3500fd09e3e747e96313c36317bcd90a276d85f163d3a78e0dbe27b9dac2ed5698ab99ed864bdf933a53e88647658b017c69265cf6ac3bdff928ce89db6346e00e1836f3ad810c8a125bb2ac7b8cb3716422211cd32b82cc7baf9e69686d6f5bb5dd7cfe70127f3f44f332d23a5653ce104efa047fb95ff497805d947bc805a01db8b17e792453198d4f58f3637524b4f815e8c90c15aafb42eb80925177e01fa2879c775d2c75107b92456e205b6193a7981a37f1b9ab64bf8698179aff20a8c06e1261b84f6f464059e2229a4bf8204ef0fd41da6b3314654db01dc38e5a708b95a9b89c17d3c887492d6c2453448e59d5ee1c388db50e436eb635d72fedd93452277ff80484224a65fa8ed59ef086c0837dd620c9e69876d25fc91ff896efb79c41743ab9522e20f7640c14fa167f7b4d4b8e65ededb9cdf7de6fd792bcad99f23bdde754b62c911176e33c5d2287b907ea9a4bff7f8b5822039d7e0d4459077e0543a98612d6320175244e91b3ca9c4a9da47d1b854916d9377925aab7e0e71259c22646f621153dd552a7ac630435802a0d4375dd222cce4a4ee87832ab9cbf2c09e03723e124aed59b6e10373229987b54d035111fe157b1a38a339a695da969e61a890e8dc10f1132c5cdcf813223ccbd59cf22f50e326c0d89ac9cc88397b5cd9b3604225c8e80f59deef21b0c3c3e934a58569389916fb189ca3dbaa3a18030bdd5f6c35a08ece7e73f047033874a43fd7618001cfea8c99f02832a462ab53d9ff25ca7abe981922affb02930e2b7322838a33fdfd083ba1830f801153b71b683693e286232ddbc07afb1773be8eaad1cd5b6e4f370de46ade9185787b610cd8193e8e29e1c851b5958176bc78c6f691750141f9459ba50e63be84b76363723f05daec09dff607edfb0ab344a0e6e506f6126ef49e3c7b0b6ed8d721c6c74d88f5000f07ddf7bc6da9bea96cdbedbff3462039f91c2183d08de6ced0fa697eb664f745612132aebfade01abb758ade99f7a7da60e1fa48cfaca6ded3ae4a146e2ade8af446725cf83ad6194dd6c60c1e24531460ddc20d26d7e0d94a2a8b39bbfc068d126cf008f0deb5ee453bed971ea6939b649f21f87e708e7c4df46e803926cbc5959ff2043159722d21b436c90a9d306c2f45c07442185703bbfd99b534afc012b890d3ca80e5cbe52d60358a944387881961867b4ecf589e6c96368e3b1a0f70149eeffb3e49e70d9da058d3197682b5eb5fde6a514f048cf080801aa22697f3417f965cf4bfdba6398c1c49c11de177cb77b6e37119c5d452785eb56a4258eb700bfc7030dd875467a0706c0d70edb5812817cf9d41ff5f214d3018585473836a106e766cfbca80837ac4a1506ec988a2f498d4f95b2bfe9be111ad330959b93e3e4714c395ecea36d64f2e5bcc0cf157e8fb50d48b658fd540a7540f8062756f5e2788fe2a4b0372c1dfd83d1d1df4a28d7738bc3a854bb8ebda4f3fbf9f6fbc65a24e454b68a19e7ac0442d2b562cb8bc50da9efb25fa669d01107c7adf562507551a53313a07d78fe6de6aca0908bbcf8bfc6724b1662f45634157e3bfcd28983004ff3f066bd6d14a6655ac9a014fff2b89eb668c9b60490422d23f30fd748369011a4c51a78b2bf3b29e2c6a95e059ab47dff44fecf9f0a7848064f0679ae953876e7c213992d1233082b5b098128df0674ed2630fdfd8bd58854c0f17a74979dd651ec8abc7e843c19d69966cd8f5b57cda1b7071e3e6ed03b72b5ad358a90c86c0041e609f72c6189355685e577ab94283ac6d1eb0fe23c8135bcb04cf4f95590a9334c26bb2f09aaa2fca6b8190d20816d4e91bfddc30964d34528f25e53c36d69c4530c133ba6436e799f051a6ae71eafc2a3c4fe89f2e6f0ba65a632b194915751463d12ca92f44cf9f3033f7147bf2341a743262c9a2da61571b65abd87cdb1d12f6a20cdc81f7fb8f145c5a90ae857dbb54503561739d21723fa132035cd36d93ae4fa7021ec0129b50433507bb2961500d9514e138526e4f1326c4243c2d9be96d5d3f7b3bc817fd09d921549246b71a8dcfc95f6e4a9235c52702892ea135dff0b028bbc6cf07f1fa6775a3db1c699bb93c5802f5f8255ce7ec6f52aa2cb5c1aa0e0030be1198a3165b1f8c7da085e860d8fe28306aec30e86a43eafa200af0d4bf216a213901114c3ce71f229af9e2561f9bdb48ff1db3247bf0073ef3d1656c96c28d80f516bd0583ceca3591f29ad111e2e0fd6d9090c82e98cb6217c7d651128f06eaea6bfd0e335e8bedd47b04e9b47880a8afb744fe8e5b7012963d479d46123b06bfe86609a8ecd484b75068cbd27c4c1c41875b4b7a0e98e5f9ee2f59df10799eaee34e2afbf21ca2580957fa4b50c78e899f68c067985f5aec5379279d8bf34c026b66fae2b2b08b60ef0218a2c080c31f77d525a2092653d15d22e16f1a2fa50ae4a375c4528c64952dc14049b45b8df60005767dd086be176e0116e5201aa11252bb4d3197a732ae6c92cbaaa584b11301f03dffae96faf9d1cf7b31fc2ebaf61b7453765aab39cc830ad0ad6c89ef6d4818b895b6b4744153a5ba4e636d68b2958a8c2a216ce15a7443595373c644bc4fea15ae80458a39a0632a43e80b7452d5eee842e7eb5f0e84e6875f46571a46a570cc4dd8b79681094d609ca5132ad87a12d68f506386e77f59457976a8883b12779bfed523bb210c912a0f9ce082f3db77bcf2287083d2242a6f326e3ee89a553db156054b22176c7d3926e4700c5e18cfacb78c04418ef6d7bb8a672ecdbd5976dca6cb3f9b9873e5b4258f5278beae8c317032b7abc18ca17326d09dbcd67d1444b7c7af6fc228dc00f74bd31b90916048bb758ba02f777ba63bc6687d0f6175e20155c3d4de97d9f00b15e14cc9101bc95f5440dda2045f8f34815a694d2be0ab55ff895c6fac83bb09593348f76f32803e4981c0eddd1cd2124159559e0f7d66eb7cdb99971c2e41598421d7dd5f5645253afdf61012013c287c18766083be493c2dd20b5a0f5995b8b967901b67f1ada35d0b4290635f6d0c77fe02388bae9ec6869f67585cebe0080707ad9ef827fb5ab90ab5adbbdda31ce09a5e1384a3a645cd9a985bb8754cfe394929448753711fe1e31fad1c4621b1b79d2fc393175e08279eaa8ed6941dcdc57deeb623632fb97b4fe6ec013fb820719b940019ea06301918a199f0d67093a06f3ca024980036d46a07692a231751beca6cbb0961d7d10ad07803a89f19322f126ad8666c6894c1e124b3d0a07cb08be900b4ae35bdd285a8223ad4e5cea96436655de0a1a4fde2541e8a20eccd7f54e73958fce5a050b507992efef402022ce27bb8594cbefe92bf8a0629e7c8f6de4544e9cd9d55e3bc25f7c7df9d333847270e81d4d73493e757ae9e64dff70232a8d4d83410975457d14ca6361d9dd069d0a0a7b317c8c03367e9dbaba64f53ce4bc3ed890dd67ba043446600e6218b2864ed24027ce68e211c991d324fd48355439fdec5539149c7786418fa8ce2c6c4d27599d66996be6bae8629d81c0d94764da8f12dbf5204dd3670e37d3b4f5500f48f7f77d6dc2eb09cfac5c46018ded288f981dde5fe1572068163d6534a0bd1cb28857aa61953e55c5f7edb54297050eccfc45f330323c45d89989984c5fc0304a7af40dfb5e08a2179aedc481c9f37211cd27225597cad4226375621d419527087cab9459125ec653710aaa52fd86aa9e1ed3e3b5e04c2678e11d029e2eed81b1e64f596ecaa3499d7fc276ed1c492b0643a62803d241d33b74b222fd950358b90440ab45ed0d628bf29b3183fdf29bf7eb0152a03459bccff05f9fcffc385a6191343ce230179965356674d0eada39ec570e25ba914603c66a866d7f88dfae56ef7c062f6fe451a08d76857895ac4d71af13875302d4dc306d305c814049c13dca119191a0b1f92d42cc120483fff6f1804131e1c99b948f8a34b116e4227fbdd80d54ef5dff881a39db9f8050198f18ebb9cd8ae40e28fdb2602f921eeee3fa2e3278efc8e73ab498ad851b53787a704c189471fcf093bcb6a855cebccfe63c1317a725c3dd6a4bb406a6d8392e3bf2b813c91169bf65468dfbfb3d75eeac582584996d01ff5e71b6eb25cda6ec7d8dfbc9aa369624256c4ace1e608360af80e54dc178e1f883bcdd837ffaf3e377ee49d29bb1513e87f57be1dc51a5cc1a567c80cc41895f525d328edc2e3de08da8fe6a099b1ef37616e32e3aa7545d4b220aa4816ef906c1edadb886dda3b26cfbda30867b75ecf81b04ef50637e33b757ece1901357385379ea279551be250500165aeff94ba4e53f8e502f2bb7094dc831a8109ac4db652562ae31f94b395b7ca92d47688bd486caaae2aacced9d40e8b5525238719ff68a9b342108d983c9730c0a27983d9b4e48ec6b627a6c63c17167c986575c06c03f18fca9e2bbe55f7f59f176887de34681881a3b479655e0c34a63745e50bf855d34423d9342", 0x1000}, {&(0x7f0000000000)="b4cbaa47d7f8fb4e38848ed636f88209c4093f393bc0590f50", 0x19}, {&(0x7f0000002000-0x7c)="a707a35843b51ae63140a1c08f1bebf499dd2bad101791f8ff2534d9d84f6b38296035ad8db0d7337a342d0b1cbe9273f757d9d43e6790f6d85a1b57f180648ec832a754b0cd42369fcfb61be1fc6c713c85767388d778eab736724d55192aa2583f81c46d140844d989f7918a18869735523d1f10e50a1ba6022019", 0x7c}], 0x3, &(0x7f0000001000)=[{0x60, 0x10f, 0xfffffffffffffbff, "f9b05db74ddc7514402f5a40783a0ef0fc3da5550d4dcf64bbf7b561519bc194849e9bc84936c89014fe70e57a625442b399ab50f2f1954a74c9138e053ba2378daee1d38805fe7f5c28"}, {0x88, 0x10b, 0x3de, "bd38bd63d45c82267ee9db16097cb2e4fc70a6806a8cfd08478311177ac1f9d2f5f268aedd0cb83b3285934f2c6636ad01cfedd819daeecb0ea40762ef956d765e1ef3fb62a9c785a790bdc3ce37adec228d1f9f02d3f7994c8d3da28e70f963d3dbc4f7bb9fb7a00149db8aab884c338920b91ecaaaff58"}, {0x98, 0x119, 0x8, "181a7070a72225800a24bf713bd3b6b8347218c184013fed5b1387fbee4ae0aa75775112004958c55ca8a2b54f8831acd26d46f5697b7f2bd2a346f87a049093d8732f91fbd18c50fc8e61c7ba8b50497386579bd7ef7397e66d2e7557e1432a27efc82b86eac433702b5816f7f9a6c35ec761b84c64d5176ca80fcfa86206f58828a10e231ed051"}, {0x1010, 0x107, 0x5, "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"}], 0x1190, 0xc0}, 0x4000) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f00000c7000-0x8a)="c2e31b8ca2aaf4ec61eff76308e415f89e2f80242ef0d15a963fdb0c64858ac096a209f64469370254056eb7e666bea0fb31a070c7f98fd16b969fcf7c3fd31603639baaf7c6e4fe048bfb9316b0d4a6d499d62668c9b3316982f9ce596bb89aecf65155ee6f62c64d6274525c12109b26a965a2b81c32931e3ecaea9523d90b84822089a471d9d26bde", 0x8a}, {&(0x7f0000000000)="11e441f194d756d57964ff7671663e5ae5db9936cccdb64c2e606732e6e027b0fd9e4a326a3de4f70a2ce8d7df1706caba10475964aecc340d37bb069e6bc848afaa5a51ca45ebc4b107819d94875108223ceb9506729507b671af571a988332f4ec45d97afec7edd2d1673a55b8972bfa9eda", 0x73}, {&(0x7f000015c000)="17feeea0e718e468217ae436762771ec90bfd2b3fb754dc6aaae3bb5f1931e8499e369790ee0dba558a3cf06fb858c47ee9add526aa7645dfda768339a328d7bc32e4015f25db455d3f8d050f628249311652fe60f42be901761fe5df59b1d4cbb9c076aee343aa0cbabe75753409b", 0x6f}, {&(0x7f0000fc4000-0xc9)="1c2b1c18b70e1e90208efac61fd2c39aba6b461836ae0a2afd6e1cdc45884320ab01a847975594e8dcf2d01c7e550b5c7885385e8d287db4d5f1ed4832af77e2e5803620a12f9362bbdb888c940f3005b57f073a01c742ed38cb814b2b77e6833de32b412b1efc68d8cddd134d0c400a147ade8da3c1220050c920a15ac41427bed9dcd6dc6ff4a408067269d8de0e85f60ec4dc36d377409133d7bb6db2f367e30c96e844682e83e4ede10979c4aab56c9793706017287a515d14ebcbc999e975e9e01289784c331b", 0xc9}, {&(0x7f0000eed000)="d024dfe62fdb9c7ed9b3d7bdbdd5a15a4a33c0983e17b6145cf2a01d10f4015c92", 0x21}], 0x5, &(0x7f0000001000-0x318)=[{0xd0, 0x129, 0x9, "fb376eb4de9cbc789ea3d95704af82eabd13e8ae8f571a1dcc32b6729317f93e5d1c994ab421c4521ae0d183d6365cd64f1b302cba51a5a60285004edab5e33dd34b8379d2a34453b3959523c93ff791d1474a95361ad80e1cabd3da1b9bd95912bf84e8cc92a9a554b609a9cd5547e09f531060edfdaf24b28db10bb77b7ab938737e5a59cc1e806cd0ba2b470d9e018dd37ab9270e45eb697305c7e5640e158e96461bd1a53f000bc8a56dfa064ed5de98eec37f4e2ad8a6bb80454749f4"}, {0xb8, 0x11b, 0x0, "3d78f1030d6d130776bd25ad1985a9a6359a5c25dd77112a7a7604058346d5bbc34241631829bab9fcec8a84648cadd0c7b458083bb902656afcd3b6ab6a065c4c7485f4aa19189e0675b06328036638802bc2ac14e0e7647c1b49c2e596e0fa73cb65f1cc4e1256ecea40dd4557648010b79219f5edeeb0198d21566ff1629e8d6a3d0ef084097e33dbcd123f93279de25e40f45c0f48e066dab5c4159f2def6f6e"}, {0xc0, 0x118, 0x400, "86ebdcfa2a55cffe8f77f5e7f93cdfcecba207980d843cb4d94660f1332f4bb966b21b479d11c743bfa2bc66dc740396d27f79a40a7c656c491756d934539d268b2b83ae28aade319001fd94579b4d2b3e25b2fc8a59c128818c5db69d5387a1654ce0b76437cae0e34982fc1ac62c20835e88b5ba916beabaaee5a2ba0837dd3eb487af2a254ef9006d23e880d178666e05717a7c21ef9bac19198de44e30cb9635d0f535e96fd5bda290ea3a906e"}, {0xd0, 0x119, 0xf9, "83e256cf207fa26b8254bdff26890a66c86a49dce1fa564c65dda2a68670ac1b35923c1a07c3e7d35d16a139b1ceebbc78321177898add3600f5e70ec2de1923308ff532d0e2e1d1e36202858ec43f0e290c7ed0a98dc967bc60d161b1a54daaa721a24be286d051a25673c3687a8724cadac3d6749e6dfb483f10dd08591507ed519df74d11b37d5354bfa655be7e089b3ea6c7fd437b42352d7c7ef2bed1e3125e81554b71decbd7beb306d47b61f50ab70f6971070e35070cfe"}], 0x318, 0x1}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed9000-0x4), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000092a000)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004b1000)=r3, 0x4) 2018/02/07 05:17:36 executing program 7: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c2000-0x10)={&(0x7f0000988000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, r0}, 0xffffff52) 2018/02/07 05:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0xc, 0x40000000000002, 0x103, 0x800, 0x8, r0, 0x9}, 0x2b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) 2018/02/07 05:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000002, 0x0) sendmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000fda000)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f0000fb3000)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}], 0x1, &(0x7f0000fe8000)=[], 0x0, 0x40884}, 0x2000c081) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x292, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[], 0x0, 0x10}, 0x44041) 2018/02/07 05:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00002f5000)=""/153, 0x0, 0x3}, 0xffffffffffffff86) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f58000-0x5)) 2018/02/07 05:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f00002ef000/0x3000)=nil, 0x3000, 0x1000001, 0x110, r0, 0x0) socket$kcm(0x29, 0x7, 0x0) [ 549.145691] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 549.152937] R13: 00007ffc0c453a7f R14: 00007fae4b6179c0 R15: 0000000000000000 2018/02/07 05:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b07000)={0xd, 0x705a, 0x5e, 0x4, 0x10, 0x1, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a18000-0x10)={r0, 0x28, &(0x7f00009f5000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c33000)={r0, &(0x7f0000c78000-0x1077)="23559a6cd6f43a21eb72a778885d903903bbb53e0a370b521b63763bd4c497102d7a02364c0525c75e96a4b8d1f88dc4a09cdae7a32073ed2984e840cc8adeabcff7548b80bbedf563129dd3baac775ce63bc8caa6e1f2431a72d6669f5db3f7333e9fbea5d9b11289c0f26919372100123432ee65ac4aafea289cb521da308e4139d960b862c2e10ed19bd55b3a48d27b8aff9a78d5a0db8bf6823bb2c89243e6ac51b836b1b8b820b29b9bfb1d20bf4acf6089ade0ec24c7b496c823dd8ec3da3c8812772f0465fcd02776f17891ea02d12cef4346a8ce2df5fc0237a548447a7af02cd741275bb0ba58bb65208b9e34366aef037006b0a530637c185a65e4e00b15355e5bcc79c0751acc44f23542c3e07a422c77b227fe3ec940fa77607256d2d905ae4063f82d30e3daebdd591890ead243404668ce8fbad23ab75162f343ae85f244584e5c5541fd9eb7a00acb5e6038f5b610b0db19016f0795c695bf8a615f0a7b9677f00681b6d6481f44958a74d6b09eeb62b209d765c66755b4986aa830a4021b053229f9aef01808c718bd008c72af066e0f2377399fc520ef1621018ff7de5ef81c92f324e4d1d204829b1eee59ba334bdfe8e4a4a57e9d0b337ac40c17f2ddbcc7ae5c98d1156f3becbe000a85e430511fae7bc4f4893eb81767ddb8326bcd1d2fde197be449c1fe7616756753efa404ecf2bb2a95204860436bdddd877f2005364e1b5a3dacabd6df2796e8d204277d777cc15163486130865a5fd954f3c66f8b84500cbf5f776c021b60db94f6eb36248ddcedbb4f6c3c98b03e651d072f593012b465abdd8266d09a6fca81429ab4cb4fade4e5c5fbe82e20f9cd0feaf0319c4dc079f86425ff987a3fa06a4287e992547cbd8a9adf3071108caa23b5c3b2c048ae9036bef41a54354490d4c575082eb6123a7b7bf7b4960f118b0d2d9dfbd221c14bf44b3d7dd652e9cb35d8d0a1138e6959c34185c938c13adc93336b46d59fdb4dbddd9f9d1e68adb271c33c8ca7f04b11baab46fe7d259860c2e7a61160f14950202ed11034a1677730080ba9a92561542eacdc04e423682d9d04a75d259e8e5725b34108ab12cc668a686c45cceae5e37e1a3b6fb11bafa86002098c7948a33842dcd94c3258874f1d9b9c959c8080534365a8bce77d0b8cb3d61d46e7dfe69852dcda0a70cf1a2d688d0de0fe6175317e06436746dbb0a528dc0e147441697929d8fb3eab0f9a3cf9869d1830db1700746fc598556b54444faaa57f16c33857a868f4f7c15be2d0eb691e92427b1be8478821e75d03ba37d42c13d25e70b3b0f11c85c213f64807411dde7814d391c8e0bae1fc0737b1f447cc50c1a795453fa1e3851b53ad97ea7b7e951e50ac05a1b413913808c69951b48cc86eb6a19e3b2ac2725ebb7db20a10c855b635d72ae816411ee73135305f558e01273b9c4a452600b15fa00312c1e7d14f8645094233d5c3bf75836f1ee358682433f32983b6f9ee56272db126348d9154293bf40d98c18095f1b30f10b9baebb9cb73b5fc649c05631fd25ce45e7b58da0939a30a7cb99b3d1e764daca2ad8992442e19bcb2de29dc228eddc483a94f5986903592cdc28b0882990be8ef2fc0f5289d80e8d760ebdcc7b3b647e93a3ae0ca0df2b0f3a614a48ca7ffc100d71bc34ea4f6e0c7c6c9eff182cdcd3b796fe0df210c559976ed04b4e20cc357f2324f7bc6d54d892d06b97a7747d81c37ceb5e2152452cfd98114f72bdf58bba03e315667ff3c3b60a82de66d4d566d172a95f725c8db19b72177096ecd08bf38adc328d7f6221f3453bef4391b006638252f14b6a4f60e86abc9ea20dae0a5f553182426215600117561dddd302290a794f5cc233e3b3d623fecd34dc611e81b34a3b41a84452ec79291c9921b8740c1c69463f1d40a2a11790a48423a89826223b500a8c7fa302ffaa4e83142b3370a19ce5f2e13fd3bcd1a988e3e3d862585b2dcd2cf346ed4aa9cd73bda205b068bcc5691a91dd32b3c08a7c344be42fabf5881c8aaf48a03d0811f155bc22d298de5fbc1b01a285fce0a3135cd3272f517888355208a867e71712cb0c37d48bddd904b7f57ddd5c1f9f29e0fe5cb8c27c6dd4ecca54d7bfb38ce78d5520eaf4425bed173d283e883c482908be927842b992bfdf367d879cd353ce38affb7d44adc1626d8fc69bf03da154fc62ceb10473288e6d7aafbe497f10bc71d97b8c45b248b7169d02bc30b13a2ad69a47682d71c7003ac6dc27a6500d59ea851ffd022b071ead88c456d5b6fe57ac3fec37adccec2eecfff3b19302bc3d8aa4b55fc7153b2a9fb09ebfbcff3ee6f27584f260ca02f4cc289b2caf6292441c63f647213b6d9dc17c7dccc2f553f8d8b4beada15f14597ca47a58270309f277a20281dbe529a62ba6bb470449e0da095620864dab320292ada6ccd0788ab2cbf1392b51c45700f138ab358480979f4c5bbac6d19ead2b9e8003fb435acd5ba51c62db4c761a7a75cbe56412210dc5a20d5140e875fe80d766ab24aae4db3741259b663fd9b7a0a1effbc72f0ba3af1c697c30ec77c2b92ecad49f2ec09938fc60d04074716e86bfcfcfccbbe190602f3fcef73649a55e2d8680d6723b441881ab7fbe39901b268287548dc318777de0c755abf08d0749ac2cfaf64a1af2dd9b4dfff2ab202fed7a474f649a0dcf5adf8842bfaf1c56cd6d01d60ec0c4455cc4d587ae0cea096fb7001c4ef2d3516f88e8c514c8e48598ef69c0c0a93c1e60820a6d22a9cdc85a8889f51d094e93ae76ab4aaab80e1089a0a8265e4a03e42f6d1d816406ff38280583ed8a89a2121396afd99b83acf2143de48f88802e4e1b5cee516b2f944d4646206d46bf13e5499fe100819731fe26f5250495911a32ff1b6e3023e9c6c5ba9bd90931218b87fe94144cbac7a861ecf2ba9863be362e6eab444df80ec57c8abe9ca830aecdfa7a37591992bcd2464b4104a77f8048c91dc5501ac3399236bc9b45c50912ba645cd72423b267dc5ffa5cf01ef15126e6b02dec349a49c1ff64d962b8eb23eb7fef3069fef475d3be9d682a0588e3baca31244b149861f7d37d5a7fbe06bffaff2be70c3da52fd3fa44268337c2af002d3bf498e5d73fd0033321a3c0a687a783ca906e421aff95fca55a8c4b981fc58c2e532bfb11bff338b03a3f67e35d88fae6a4e21ff22e09f4044090a08ced2bf63e878cf6fad6e14ab390abb1428dd41716c00b8bf2ca43edc9eab0888449c9065ceb9272ec77a0d819dda06c08ef71f43c454be47ddf1bc9686842a5d9a9ac3e53efdd4fae7f1ea95325adf01ce445d56aba661b258febf10b0ab297fb8b7c199f969a245618d75ccc073668b9908e0e7b2b2690f33928130e13367a6ffdfdf1a572629a539c2f7cf1da58c74e0d04d603299a1d21121c8b1e3fadf1e7bbcd246c5010aa7365d46a6e6d27f6c16a741af960e3324ad20755f103eb563042041380c756ba77454afa7cdb8b110aeb268e1e034a44d6644729af501caa0ac17a752f088060ed4b1f8366fc99e0d595df105bb695ebaa3e16b095b2004e28b7a2d5bfbc2c901cdc3769ab146cefa3603e8b8f275c91bfdf6c8a2a2d517c6a7eac4499113d2e35b0929e6653dfdd91d2ed778d08363d2aea882a88c2040eb61cc3a15149d6bfeb7d0733cefc45cd2f8bcbcfc503b968c34b7122d747a526703b225122591bc14ab9cd32373b7809470f70c5a980a72cab9806fe41e10bdbf9d3d37d29d95b4a7aca0ee2bee71c679bfb75ec95b9cf2d51fbfe0c7fbc62bc75742b73714767922be68e9739bad7dea0b5a6376bb579b36755bc1fab7304a7770a3391e0498bb67bed18b3e136c8e468eaa650faa4eb1922439535577cea7c7221d1d6ac0a47e48ea853bbf3021907cdf63169b588f784d6c0f9bceb910222c490501044a6cb2e4da201840b1570170e23b6ceccbbf9c1bfe0d68b903e4c2f9eb38d7a70280d23d19fd29fbbddedf7f4020266d50763481dcbad37e8e29f77ed675f1bcab90357fd1e134864c839e75c3f07ba464369c8edf5611b846facd2aa4b71fa4751fab44fb48624c382f8e7b4445249212dd50e9b8e97871cf7b40c530015dda14bf383a44c7020dbe25d14bb7bc81fc275cdd9199683674af19ce6113829d9cc63096dac60a551221dac8fa0cb59963de7629d1207e789a1fc42c36a1cdf45de05e9dfcc3ea27826e1ebce480518aebd06ea8eef940016d727a128d256ec4bd36d3f4ea541c0870fa044287976f7d4f0361768f69b2371eba10400b38b2aadb9c6337aeaab2b681a1387c39d38bb497137e9160054f7f287e66ba0590247379623767106fadb53571b5f470ab531ab7dca6ce38828b981efd877f8c97e77216f657840833d4f143482c3750dcc77bac25094ad8603deb90a750652af0f14c77662e376a5256f1c2fe14f5032e8d70111a3f3ba93ac3eb04214ff63665088fb6a5e5c1acf2e1d0ddafcd555df407792d5e7792e7e2c76f8f2dfe103218f2d29699935b95620ca526390cebc71dd07fedd85dbccb91d938ca8d7442cbad32c8bef49a8ad46df3a1eb519f589c2dad288c675328567c33ce45932bde5a22b82428818516548ee86bf0de38f3d2458338205a28a913aa34e3043726cc9aca4ea792c67c8435f75325d3cb37fa4b669c2866333799ac096cac6db1ecafecdc0ca9b92fcee54f31918e92940dad49aff5331ec813c98b49c3022c04187c178dc8bdda5b5aeeb8bebd4bc9408d045eefad82cba66ea4f118cea3aa536b588056ddccc518d8ee25f8797e9de7a8c047655ddd1736034a3577ba0ff5a6c00de03c06357292ec7d54a763bea8e301ce36568b76e02cd9669d66c6605e06a64b2bd2e5c325bd93f764c9174dbb12cc74d423939637cc36213bec73c5eb200637907f3c75f50c84a1b714f42570f91bef8611d1c4db9c458442bee66571679165899d8a883c4c9f8d6c1d7f418d6b65779517a3b44b845f17b0bcc55d1b09ad990755e220ff50f1036f1e004704dfff20d85063b18508ef4da5b370ee4597f86e9c185afa09c4d0335d9631ef1b8b6ed02f3e66f87a28d7bcdf8f33fe000ca79bd2b873b369f2bcfe1ea85233fd3146a013860a18c13cd2e9586bf5dc05d981993d1099891f2edd1d4fa3ce4f44e2cfa42c0b0b75df43a939f37577a2fc04a1ad506cd8d6404f9d14bae22cef81aa9a31b83356bd11186025ffe03f82bb30628d651ec9a26d37b1e29a725809a98b3ef728f34e91e92e086b58a1b5a7f40b77f665c66f0afd6503a07391dd35c3ff1509651def4d8f34472ddc7bfff947bfef52548fa08869c05df176248ec3153ebcee599017b8e6b4de8770348d0e6e8c7c988f88e93a4edee0f479bd61ec9627f574b6d7d4d0f85c0dbc944956cad47821cbcd0a1922a52092c4bb99555c3fe5f0959c4940e6615ced27b091e577824669c8f3e7628f79ff3f2c4bc7fb24dc390079e056f0930d929bd0a9538c576a23fde16a622e9cdf3ec107e1ac90c8a83dd4ccffda3900bc56c78a27bb503c013192bc8138b5c5a5ad28f96b84030a370ab2eb5c469ff79e5319295d7de559f39a26b2bf81f031196c0719e3bd2c08c34934c17d13a19449dcdba2fb6816025c14e4be4e06bf13aac21d2e64d120528e9dcbbf4ac2a4874101af39172da1d3dc840cf5466c5361e07cb29cd4403aa8dc488d26a8e00680b44327fb583c84edcabc8ae8c13e543c767aab4350878148213b0051bb231f200684ff1bbe1124162d8ad207cec376efe3fe950beea99a90366a44d532ce13b4a5ce8c66ba529ad660a0ab70e559d442c48c89252158ab6bc76f02c1fae8312fed7d6a08899f830416dea584a3d0f908e95a5237d2b0b1e28a3a3a3a39ca99b26eeb565f84d99931e244e272d2179cc0c227fa2a45c9b85be52cb9"}, 0x306) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x6, 0x2e, 0x16, r0}, 0x2c) 2018/02/07 05:17:36 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x55f, 0x40, 0x0, 0x3, 0x0, 0xffff, 0x1, 0x1, 0x8, 0x1, 0x6ee, 0x100, 0x9, 0x10000, 0x0, 0x7bd, 0x7, 0x81, 0x9f8, 0x200, 0x8, 0x3, 0x1000, 0x9, 0x8, 0x80000001, 0x7, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0xdd3, 0x0, 0x7, 0x0, 0x2b66, 0x0, @perf_config_ext={0x4, 0xffffffff00000001}, 0x902, 0x48, 0x7ff, 0x0, 0x10001, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xc2b9b99da11fbaae, 0xe, &(0x7f0000008000)=@raw=[@generic={0x3, 0x0, 0x7fff, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x55, 0xf, 0x2, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000007000)='GPL\x00', 0x5, 0x15, &(0x7f000000a000-0x15)=""/21, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r0, r2, 0x1, 0x3}, 0x10) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/07 05:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) socketpair(0x4, 0x6, 0x4, &(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:17:36 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xd, 0x2, 0x1, 0xfff, 0x8, 0x0, 0x800}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/07 05:17:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xffffffffffff0001, 0x2, 0xffffffffffffffff, 0xe0, 0x0, 0x4, 0x41080, 0x4, 0x5, 0x6, 0x401, 0x1ff, 0x4, 0x7fff, 0x80, 0x4, 0x1000, 0x1ff, 0xf6a, 0x101, 0xfffffffffffff558, 0x0, 0x3f, 0x2, 0x4, 0x9, 0x8, 0x3, 0x4, 0x9, 0x20, 0x2, 0x1000, 0xfffffffffffffffa, 0x2, 0x740f, 0x0, 0x6, 0x6, @perf_config_ext={0x80000000, 0x5}, 0x0, 0x401, 0x1, 0x7, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x8, 0x3, 0xf9e, 0x0, 0x8, 0x2, 0x0, 0x4, 0x7, 0x400, 0x1, 0x4, 0x2, 0x8, 0x100000001, 0x4, 0x6, 0x7, 0x401, 0x6, 0x8000, 0x7, 0x3, 0x1, 0xfff, 0x1000, 0xffff, 0xc92e, 0x7fffffff, 0x17b9, 0xfffffffffffffffa, 0x6f10, 0x9, 0x4, 0x8000, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x13ec444c}, 0x4080, 0x80000001, 0x2, 0x1, 0x2, 0x40}, r0, 0x7ff, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/07 05:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00004dc000-0xff)="e2dbf7247b09b8eb363c0b2c33fe02a2273d") mkdir(&(0x7f0000c37000-0x8)='./file0\x00', 0x150) mount(&(0x7f0000b91000)='./file0\x00', &(0x7f0000ac8000)='./file0\x00', &(0x7f0000457000)='selinuxfs\x00', 0x100000, &(0x7f0000bc5000-0x48)="a351bb599970d49db89e196b3d38931f6df3a4330a2fdb0493910aa3472462fe770f28aaf6e8a75cb8d80db6b254d5b7968218b496576712e48cd9a483b45d662f81b70bd7d5f87a") 2018/02/07 05:17:36 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000f10000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 549.282353] tmpfs: Bad mount option âÛ÷${ ¸ë6< ,3þ¢' [ 549.298890] tmpfs: Bad mount option âÛ÷${ ¸ë6< ,3þ¢' 2018/02/07 05:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00001f7000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007f1000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000003c000-0x2c)={0x17, 0x4, 0x4, 0x6, 0x18, 0xffffffffffffffff, 0x3f}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000)={&(0x7f0000ff3000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff4000-0x10)={r0, 0x28, &(0x7f0000916000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b22000)={r1, 0x10001, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x8001, 0x1000000000000}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r2, &(0x7f0000cd6000)="86db9363069a842bfb8a5e071b06881ca59d676779f02ff3370b15a2416eb611e14c0b1759168ab121e69506ba8c77e83b49801e224b804d6796a6e6aa27091ba762cb2c3738ef0972e7019d10bca429754619ce43d1815a", &(0x7f0000ff4000-0x86)="3f0dff5307e506cc509308212a84b3a2435ec701b99a237a0189ad4bd50558bd131f588e27bcb26f1e36443ca14e9100ca5917ec31f6442159b1c07e1b7a785eff14daeb9d3efddc7cdc1734587eff30d0906881e25f875633dd54d9e10f1a5f7d7faf3b70a6ead86f8c0fae7e2f970a579da8f27c2c6e70eb4ab58cb2c30b386071ff12b1af", 0x1}, 0x20) 2018/02/07 05:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x9, 0x4, 0x95b0, &(0x7f0000dbe000-0x8)={0x0}) recvmsg(r1, &(0x7f0000964000)={&(0x7f0000b59000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000c0b000-0x50)=[{&(0x7f000095d000-0xe4)=""/228, 0xe4}, {&(0x7f00003fd000)=""/255, 0xff}, {&(0x7f0000fd7000)=""/139, 0x8b}, {&(0x7f0000f9a000-0xd6)=""/214, 0xd6}, {&(0x7f00002ee000)=""/41, 0x29}], 0x5, &(0x7f0000a6f000)=""/131, 0x83, 0x200}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/07 05:17:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x807, 0xff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="c5266b437f3580392d43fb965864e3ed"}}, 0x1e, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xea)="783b780f33ee14816e6f779faeb7509cb089b8476b426ea19a47f2605f363569c9d12bff5e1b58f88d7afa0f8c6dc305f2d9c96f926201bfd153315c862bf195dc4c3f4d9aabe86236fa24245562a7cd8f2f121c54ef9d4a6670ff60ae07661a31284be26faf6278368d52b5a349f2f1d9ffb68d365cda288634a4cfb61db4b028e2828bed92d1028e8c51164482de7d1c5fb3aac4a86dc0533f2af3e158eecdef9cf3d7f7929a83f101531d11de5c6d3f3ab4114abe8ec543687a15927b8012f785089602a1dbbb001ceb268d25f18332609e56b8f723069ed285ca946757489bcda47abf9f63f3e528", 0xea}, {&(0x7f0000001000)="d2f807abf813af7ad59863b04363185ecec3a8a12b76e0ee4cedc3c7de1dcc008385299fabcc1ceace", 0x29}, {&(0x7f0000001000-0xe3)="d90926730bb97835bab490e93e6e45203d7cfdf99d6956e419ebb1d494a7334262eca5e15cc74775d1051a18bef89966d182ab18c8b3b564b1dbe295dc1b9d848ebd5d57fff9b2a0514895f0dbc503a441dc58fa82772791301ffee8a36d3fa16dd58df288addd9a0413bcc0e4f4c530ba45f9193bf38ef80fd8ffa469eb4f5b0d83f5da676d3d4a734d563a503a389d91ec75c73432c057ffc009302d1271d37a38454237593f589fc7b4ceead7ee1ae585981c4b4a658bfda1c3460aca2a8b0852c4310de797477e28aa08fd70234323b57dd0f0f6c796e92fa310a2ecc899155020", 0xe3}, {&(0x7f0000002000+0xce3)="96f844e933ca24c328004d54e3686d994fade668921c516827c6c3bb33782a7fed1019a57a3c0ba2ce1c989d854b091213cd78f4cb8e54293773417b4aa3c6452e0eed9abb1277c1976cdf0e9fc2decd36e907117c6b2b7dbbfbe691d7e7a4783249510c7bc954d52a6de7104664f50ff3e3dde33c243adaaaa5292681d543ea28ac79e3b2f9ad6572c767bcf83f409cc4e410f2407af12250224658898e39e0710ffac88d41b102da1224ed84c12de7bdb3c739b0e84004ac1e9d1316a16f", 0xbf}], 0x4, 0x0, 0x0, 0x20008041}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x6, 0xfc3c, 0x7, 0xfff, 0xc7, "d706d4d212d6b8e0b7de37ab8fada3ea4cad9029fe0a9f03afb5455b682267d131cd0b864c29f1375e9fdd8e907ef1b552f51742f55285e2b2eab2b7f3fa0b", 0x2dc}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="8db9ff63c2487337615f782e964576b7e34dc3e0b28538bb7f940cf4469335f81051994cbb373732be9f5b5c8283d071f56d80d943e4166bd911bba31e62fe39bdf154db4fe8551cc1d7262fdce86497c747ef4a82684091a778576be0d2f034244ef27951edb9bd5d557502ec99d11710e2ad92f062488016bdffae6ff0cae4836c0730b5ad09f5bbdc49307d1539457372facf8ea6632263873002135e43ef8a67a6f0ee7a8deb0057d29a59744cf5e829900cff94487bc8c09c521f62d0ee0aa6c6c2e8f8bc491cb17bf1d7a3457a5a53e4e91f3e0b4c60015851da0d18522440d49fd1cf", 0xe6}, {&(0x7f0000000000)="81f523cd78fd693e7544fa8d3ff06356d32dd7a1a3eaa4414f4ceb0b33f1d6f4e0", 0x21}], 0x2, &(0x7f0000003000-0x230)=[{0x50, 0x10b, 0xffff, "f5f11b729afec50a8f91b408d639889f7b41f0cd8348f66463048d17b5d14565fd9bc1878563b3f9bc6a9da1529ddae2e270091da579922a3c8880"}, {0x20, 0x10e, 0x3, "9c2848a9b05c1eca78372835dc"}, {0x100, 0x105, 0xfffffffffffffff8, "8b06cf3daf7cf923b8299344ba743ea1766a82ce6f7e5961c135604c9710aec843a1e2bc40de195ceb0bc3c2619fb2e7e38905c6db9998905c51abbed07d38d89a5f1fae1fa453cdad3b310f366889a6ba3251450dd2168c0f9942c9ba1ac9fd10687666740b748240737d3dac1a4f8d2767fe32e557f389e0dae55f596e6c9bb06332bde8fbba8b869ca5432b52d5d75a2fc0ee4e712247a32752bfdd45c88fd4972ae5bbcf58db072c3832d57ee1db69ed7e063fa31858eca467094b57b982eb667617172ffa32a5207860385ab58a70ca9f84fd59f7a67554034492d4f1df504fdbaec0709b6f6ce0edecc98c"}, {0x38, 0x19d, 0x6, "610328446813110b6d21462da1db5ffd44c801175d4b0e89a0aea5e97afcfb0da9"}, {0x18, 0x1, 0x1, "2d6fad3c111eb669"}, {0x18, 0x0, 0x80000001, "a66e74045309180a"}, {0x20, 0x0, 0x7, "ae3f657b2dd3adda87f9"}, {0x38, 0x6, 0xca7, "885529231b2a903f1dbcc4464bbe76f6122e8e7db0ace77d6e51cf19e15f10a17f903bc64122"}], 0x230, 0x4000}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xb, 0x7, 0xa, 0x40, 0x4}], &(0x7f0000002000)='syzkaller\x00', 0x80000000, 0xe0, &(0x7f0000002000-0xe0)=""/224, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) socketpair(0xb, 0x805, 0x4, &(0x7f0000350000)={0x0}) recvmsg$kcm(r2, &(0x7f0000bc1000-0x38)={0x0, 0x0, &(0x7f0000e63000)=[{&(0x7f0000b9f000)=""/187, 0xbb}], 0x1, &(0x7f0000aaa000-0xde)=""/222, 0xde, 0x81}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x10000002, &(0x7f00006bf000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/07 05:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000076b000)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c8000)) 2018/02/07 05:17:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e01000)={0xffffffff, 0x401, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000204000)="37416446d7173480486e7b1b106a06c834bdfce9113a2ddb49233c4df5f503daf57856fef01c6d04b303fd89a8ffd5fa65bc91e4036c7394203eb3b75f1cfdbe1ad66a9af24e4ed26266", &(0x7f000063d000-0x74)="b72fcd04f2a38bd8abc727e523e3a602f739fb52472ff0646e9d314fecafa760c8468a50b1f8f842b02684d5193dd27e6212fc7503f6c8475a95537f3b709baff690e15047a12068daa3dd4923244f6db5a6f59d8a2514303fb59de09824439ee1e639bce18e5331b1e2fd00d20636b17deddb61"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000080a000)={0x10, 0x3b0e, 0x1, 0x401, 0x6ce8153241853c75, 0x0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000621000)={0x9, 0x5, 0x401, 0x8, 0x1, r2, 0x3}, 0x2c) mkdir(&(0x7f0000eee000)='./file0\x00', 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r1, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001a0000)={r1, 0x0, 0xc6, 0x1000, &(0x7f0000f09000)="5c471848d031d299305cfdecf00370697f1c2f0f8fdba394f93172d997f6f19ea9fbf2f7adb25bde2361a32515eb180a4351fccc09ff62e73b4c098c006e72100b473f6b5effc4fb1ced27a7afcf836e00f03526ae4aa982e4e7a39775a24b98fa2b6fb1bed1b20583c13ea220c062310fd8417406d170c4c64bc99e812bf4d86ff6601691bc0f67064ea541f3b81eba8e8e81f327f8f2818ba952256045ba9f950adeee57dc43f848335f11677302eb462df43d1f4ab14b5809b219479c007fd5abd93fd8e5", &(0x7f0000722000)=""/4096, 0x8887, 0x8}, 0x28) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000064a000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r1, 0x0, 0xe82, 0x7a, &(0x7f000007e000-0x99a)="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", &(0x7f00005b1000)=""/122, 0x0, 0x3}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r5, 0x50, &(0x7f00005ac000-0x50)}, 0x10) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f00009f9000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r4, 0x4) 2018/02/07 05:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000065a000)={0x8, 0xf3c, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x200}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c8a000)={0xd, 0x5, &(0x7f0000be6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2d4f, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000c57000-0x4)='GPL\x00', 0x81, 0xd6, &(0x7f0000fb2000-0xd6)=""/214, 0x41100, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000615000)={0xf, 0x9, 0x401, 0x0, 0x0, r0, 0x7}, 0x2c) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003c2000-0x28)={r1, 0x0, 0x20, 0x98, &(0x7f0000c72000-0x20)="17829e179dc8be95fe7f2ef73aaf4677ebf3c011a28494e0082dd6cca56b5008", &(0x7f000046e000-0x98)=""/152, 0x8, 0xffff}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d42000)={&(0x7f0000447000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009e3000-0x38)={&(0x7f0000f8b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000680000+0x6dd)=[{&(0x7f000025c000-0x64)=""/100, 0x64}, {&(0x7f0000d1a000)=""/247, 0xf7}, {&(0x7f00009b4000-0x5)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x800}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f000067e000)={0x0, 0x6, &(0x7f00000df000-0x30)=@raw=[@alu={0x4, 0xce83, 0x1, 0x5, 0x71fdd7125b98864d, 0xffffffff, 0xfffffffffffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000b54000-0xa)='syzkaller\x00', 0x1f, 0x5d, &(0x7f0000897000)=""/93, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/07 05:17:37 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xb, 0xffff, 0x5, 0x7f, 0x3, 0xffffffffffffffff, 0x100000000}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x4, 0x5, 0x2, 0x8000, 0x8, r0, 0xe82}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x800000000000, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r0, &(0x7f0000003000-0xc5)="12ad4b6a1c366523a0e64790f5232745fc0279389c17cfe1e0d442bfd653a6e8a1691881dab2bf7db05a995fef123fb937663f17fbe249b5008a63f931a1bce0cfed9b75b39b9c8b8d878bbde0537b8c316523d3b5c6c51a2c1819273b168ee44227da7314b4167cd9548c3183acc104138a6e54bb71f224e91675477cafe578f63e0f94808fdb9c3331e51b526ef0bd8bb79807ef6de51462c03047144d5d9283842da055ef268d5007a0f1b73c407dac84a2f6851b27400bb8175d556032c29a5ce93f96", &(0x7f0000007000)=""/5}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={0xffffffffffffff9c, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000006000)="c6256143c23fab3c66ab418b2fb88f7032524cb66a4c725f6ccd9351d4a1d40e495c786c01f4985616c69bd17e534297839851eaab86", &(0x7f0000006000)=""/173}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000007000-0x5d)="ec51e7ee38b0f524ab31b2f1e162d9d182dd185c5f7f7b0ac4e6d6ccefcc22ec5272147b872d358dd205a0202ecdd856307dc2aff5f030fbc6526a09694b94062ef8377ae6bc465f8c21459ed649e0adfc62932d6cd43c9b0d81f6a820", &(0x7f0000001000-0x36)=""/54}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) 2018/02/07 05:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941a", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc0ecf9bbbe915df5d5b1edd"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x0, 0x0, 0xc, r1, 0x559}, 0x2c) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') getpid() mount(&(0x7f0000a0d000)='./file0/file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f0000804000)='devpts\x00', 0x8808, &(0x7f0000dc2000-0x39)="4b8eeb325638ed0c49ffac7ecda23928896da04565562abc03b71acdf6186072c0f2415abbddc6ba5b9c2fde57e7d25f2ab7ae304840e2e55c0ffa91f61e73deabd58ea1031e919c5587092f8c7963c88748a3d8c2a670ae7c2fd06732cb9076725d5a9e9d71") r3 = gettid() perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, r3, 0xec, r2, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f0000342000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000063d000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) 2018/02/07 05:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00001e5000)='./file0/file0\x00', 0x14) mount(&(0x7f0000d66000-0xe)='./file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000414000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000063d000)={r1, 0x0, 0x27, 0x1, &(0x7f0000a5d000)="4e989d87e80c91ec196df59d2de3a378fb08b482b17efcd55fb249ec08a9ebd6f0c13cebecbed9", &(0x7f0000ba0000-0x1)=""/1, 0x41241830, 0x1}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/02/07 05:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x2, 0x2, 0x0, 0x0, 0x1}, 0xffffffffffffff9f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f5000-0x20)={r0, &(0x7f0000698000)="866e23e5b7ac40b53e7bea33f1517c32f1a41ac4c7ee5a306c21a464bffea7f5828f5b9937e0e83785d960beffc545a4d5208556eae50a48544fc9d18e1f4142ec59276112eb704e868be29e6f0ea462ea69ea3c1744eb6d05f9f5fa4121687efc307aec735d53411ac6", &(0x7f000075a000-0x2a)="d58f5b14803916a2cc1924adcfef9a382b014124853ca3048f473f3e5d2a5fa35efb9e78a0887c1faa9f", 0x1}, 0x20) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00004b4000)='./file0/file1\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00003d8000-0x1)="a3") 2018/02/07 05:17:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x1, 0x9, 0x80, 0x0, 0x54, 0x204, 0x4000000003, 0x3, 0x43b, 0xfffffffffffffe00, 0x5, 0xffffffffffffff01, 0x800, 0x1b18, 0x5, 0x5, 0xffffffff, 0x754a5be5, 0x0, 0xfffffffffffff000, 0x0, 0x80000001, 0x8000, 0x0, 0x8, 0x8, 0x5, 0x6, 0x7fff, 0x5, 0x1, 0x41, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x200, 0x16}, 0x44, 0x8000, 0x5, 0x7, 0xffff, 0x0, 0x2}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:37 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000-0x4)=0x80, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x6}, 0x14) [ 549.563275] devpts: called with bogus options 2018/02/07 05:17:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x5, 0xdd4, 0xb, 0xffffffffffffff9c, 0x80000001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002cc000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00002a4000)='./file0\x00', &(0x7f000000f000)='ext4\x00', 0x44, &(0x7f00005fd000-0xe3)="df99cefd6f925b36387acffd9a50274922afed5e3c84c3c0a0894e33a06080be710f77801f40895b5bbe62fa633e93de71519cd5081f5d20b2b542a29e85e59eac793984434491b29df3d51ae13ade10856ef8afe5c7669ec370e39400bd6ca274e42cfd624bd5bd096d949525f65c347a92eca22e378fd9e7f5ca809606274e12dcf36aa9d4b24f45d583c0e299caa7cbf81095bdb7e15e31987f51d7caddc5afd914e999fdcbdec0cf38c05ae45e1895f895bb5d3d99636af144dbc394bd387fa7531762e11d7a57ed8d99d9675a49c0b2fe6283e3419a25df39496b585bca79e813") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000069e000)) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000916000)) 2018/02/07 05:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000427000-0x38)={&(0x7f0000fa4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00002f2000-0x70)=[{&(0x7f0000113000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b4000)=""/42, 0x2a}, {&(0x7f00005c9000)=""/128, 0x80}, {&(0x7f000045f000)=""/192, 0xc0}, {&(0x7f00009c1000)=""/187, 0xbb}, {&(0x7f0000d76000)=""/186, 0xba}, {&(0x7f0000ded000)=""/96, 0x60}], 0x7, &(0x7f000026a000)=""/118, 0x76, 0x8}, 0x2020) socketpair(0x1d, 0x801, 0xfffffffffffffffa, &(0x7f000098e000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f16000)={0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fee000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000058a000-0x4)={r4}) bpf$PROG_LOAD(0x5, &(0x7f00008e7000-0x48)={0xd, 0x14, &(0x7f00003d5000)=@raw=[@generic={0x8, 0x4, 0x4, 0xdbf}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @generic={0x5, 0x6, 0x52, 0x10000}, @ldst={0x0, 0x3, 0x1, 0x6, 0x1, 0xffffffff}, @ldst={0x1, 0x0, 0x6, 0x1, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff}, @jmp={0x5, 0x9, 0x0, 0xf, 0xd, 0xaf5d0856e0ec5ffb, 0xffffffffffffffff}], &(0x7f0000d4a000)='syzkaller\x00', 0xfff, 0xee, &(0x7f00008f5000)=""/238, 0x41100, 0x0, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000c43000-0x81)="af7bb21cbf577f522afaab6f057b279993e167a79e33107e8f4f902cb344fb6b460e78f933f375674d06bffc5b1d50f316f8bad0a467d68b45c39c39ee40e23dc9cc92980fb341ff8b961ae75ba5a2602ad4df3a20792fa0c6dbd010917199eb3b1bae3caa01283adf8aaea3eb7a03e86c41974e034cb56d8b605bdb5d1d189f1b", &(0x7f0000c19000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d72000-0x2c)={0x4, 0x0, 0x3ff, 0x44ee, 0x1c, r3, 0xc8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000daf000)) [ 549.653524] devpts: called with bogus options 2018/02/07 05:17:37 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000-0x10)={r0, 0x28, &(0x7f0000aca000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:17:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000d7e000)) 2018/02/07 05:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x3, 0x2, 0x5f16, &(0x7f0000893000-0x8)={0x0}) perf_event_open(&(0x7f0000ef4000)={0x1, 0x78, 0x7, 0xfffffffffffff81d, 0x9, 0x4, 0x0, 0x7ff, 0x4002, 0x4, 0x7e0, 0x100000001, 0x4affb71a, 0x8, 0x5, 0x1, 0x2, 0x1, 0x7780000000000000, 0x35, 0x81, 0x2, 0x6f76, 0x3f, 0x800, 0x1, 0x0, 0x6, 0x798, 0x4, 0x7, 0x5e96, 0x1, 0x6, 0x2, 0x4, 0x10001, 0x9, 0x0, 0x81, 0x1, @perf_config_ext={0x81, 0x8}, 0x1412, 0x10001, 0x400, 0x6, 0x10000, 0x3, 0x8}, r1, 0x81, r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000395000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b7000-0x10)={&(0x7f000032b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xffffffffffffffc0, 0x2, 0x100000001, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r4, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) 2018/02/07 05:17:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a81000)={0x0, 0x0}) socketpair(0xf, 0x80001, 0x0, &(0x7f0000c3f000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006e5000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) close(r2) 2018/02/07 05:17:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x7fff, 0x4) socketpair(0x11, 0x2, 0x80000001, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) sendmsg(r0, &(0x7f000040e000-0x38)={&(0x7f0000f59000-0x8)=@sco={0x1f, {0x4, 0x2, 0x5, 0x6, 0x7a}}, 0x8, &(0x7f00008b8000)=[{&(0x7f0000cc2000-0x12)="c925a82d34edb4ae5a0328deeca9b89d5a1f", 0x12}], 0x1, &(0x7f0000000000)=[{0x68, 0x0, 0x100000001, "cb8214c140f1d11341bdaba3aa76e82a2a4fc121f440f01ccadc4bac587d802512e2721d5779cdc7ffeccd7fc030d31112e977705a77866dd5452a4722d38d87ed2f14815af418db5d6ab98173245964c70de8e74a"}], 0x68, 0x4}, 0x4000080) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f00005a0000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016e000)={r0, &(0x7f0000ed1000)="94a5ffd12a4204c1ed36cb5648d464df650b1bd98f4ada7b892cd14c4f2a274dfd41a96ca8a4f63fbbe4d852ea99adf4dbc6665d93e93888702198a7623906c2373fe00012bc8f4d3d0e1b0e520b6b8d0e8fd2c3be10198f1033ea7f745186e34f4af620baac22c349ce8b81c427d3ac474bb41505f3b323b3f746ad123374c248a5"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000003c000-0x20)={r1, 0x1, 0x1, 0x1, &(0x7f0000feb000)=[0x0], 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r2, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/07 05:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b8c000-0x8)) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) recvmsg(r0, &(0x7f000054b000-0x38)={&(0x7f00001a7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f00008de000)=[{&(0x7f0000a16000)=""/193, 0xc1}, {&(0x7f0000bf7000-0x17)=""/23, 0x17}, {&(0x7f00005f9000-0x50)=""/80, 0x50}, {&(0x7f0000ad6000)=""/85, 0x55}, {&(0x7f00006a4000-0x50)=""/80, 0x50}, {&(0x7f0000bf4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7b000-0x1000)=""/4096, 0x1000}, {&(0x7f00003fd000-0xe7)=""/231, 0xe7}], 0x9, &(0x7f0000c8c000-0xc1)=""/193, 0xc1, 0x7}, 0x2040) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x9, &(0x7f00003e0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000024000)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/07 05:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b56000)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000019d000-0x10)={r0, &(0x7f0000acf000)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000302000-0x10)={r0, &(0x7f0000055000)="7a5b0483b881bb92cec1f4a840cb7b142b9a49df090d7d0f2f557718b91dee4f8e98c0e1c59870185c3330b376b3f2bfb3aadf7b4aecbb96ffc81eaa34faf3742d22ab3da19db0d132f28c04153752fa708d038aa2d14557656ff16f692a048aef784fe422ae015adf2044b7689116f2feb733"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c4e000)) socketpair$inet(0x2, 0x20000, 0xfffffffffffffffe, &(0x7f0000a46000-0x8)) mkdir(&(0x7f00003de000-0x7)='./file0\x00', 0x44) 2018/02/07 05:17:37 executing program 2: socketpair(0x5, 0x8000b, 0x0, &(0x7f0000d53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2b000-0x20)={r0, &(0x7f0000000000)="1c3614b7ffff72ec099bcc755080300731ccf24c7d5ae251c987adbfb9e399c463cc2d9319baab7fd02fc2bffef08dea8ae03ee94086188ea9fd42f8a240b3168ac68fe964222c6bede03b6c24d3e9a5359300f1f5281a9b1b51bdd376ab86233e463767737d8b8a48c0d3a2c2f1371e1471ea69445b9c55c5e7d17cbcddd31eea91b94b70c32b4ee18fe4b8229ed62200c9786e18c8e05d39dcf89b79c43d627707881eeb10233d355df2397b8a9cc7940bb7a90550786ca88f2924f8c2e044f905895b5e5ddb67ae3db2bfe49f89d09fe651b63d7dcce37543", &(0x7f0000001000-0x62)="5de25db62f69ad83f6a8fe646561c640efe72feea8b76ee4c935746ecc6f7b9d90dfa53f6c76e480c3e442e4144aee7c279e36ef5a40a56b3c1cb75f2bacd9da4255429c561d2eed3d22c5a6994026dd88162672520dded0317bca93c4df19dc8b63", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006d4000-0x2c)={0x8, 0x7f0bb5ec, 0x6, 0x7, 0x6, r0, 0x72}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffff39}, {&(0x7f0000001000-0x25)=""/37, 0x2a6}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000ce9000)=""/195}, 0x48) 2018/02/07 05:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b87000-0x10)={&(0x7f0000572000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f000071e000)='./file1\x00', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mkdir(&(0x7f00000ec000-0x8)='./file0\x00', 0x2) 2018/02/07 05:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007b9000-0x8)) perf_event_open(&(0x7f0000d35000-0x78)={0x3, 0x78, 0xb05, 0x3, 0x1, 0x6, 0x0, 0x10001, 0x201, 0x4, 0x6, 0x7, 0x4, 0x8, 0x1, 0xffffffff, 0xffffffffffff1175, 0x12, 0x100000001, 0x3, 0x6, 0x8001, 0x1, 0x8, 0x2, 0x5, 0x800, 0x9, 0x57a6, 0xffff, 0xa2fb, 0x3, 0xfffffffffffffa0f, 0x3, 0xc50000000, 0x40, 0xffffffff, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x7f, 0x7f}, 0x100, 0x6, 0x8, 0x1, 0x1, 0x6, 0x1000}, r2, 0xc6, r0, 0xd224dc90417a10ad) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000df7000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/07 05:17:37 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000da8000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f000024f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00006ee000)=[{&(0x7f0000aa4000)=""/199, 0xc7}, {&(0x7f0000bda000)=""/127, 0x7f}, {&(0x7f0000d8c000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f00007ee000)=""/11, 0xb}, {&(0x7f0000f76000-0xfe)=""/254, 0xfe}, {&(0x7f0000f75000)=""/161, 0xa1}, {&(0x7f0000f75000)=""/114, 0x72}, {&(0x7f0000d02000-0x10)=""/16, 0x10}, {&(0x7f0000cea000-0xa7)=""/167, 0xa7}], 0xa, &(0x7f0000f76000-0x9f)=""/159, 0x9f, 0x2}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:37 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x1f, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x3, &(0x7f0000efc000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001e7000)={&(0x7f0000c57000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000efc000)={0x5, 0x8, &(0x7f0000efc000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x100, 0xa, 0x7, 0x9, 0x2, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}], &(0x7f00009d4000-0x4)='GPL\x00', 0x4, 0xc5, &(0x7f0000989000)=""/197, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efc000)={r2, 0x50, &(0x7f0000e6a000)}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000efd000)={&(0x7f00000c5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000efd000)=[{&(0x7f0000efd000)=""/18, 0x12}, {&(0x7f0000a75000)=""/81, 0x51}, {&(0x7f0000e3f000)=""/93, 0x5d}, {&(0x7f0000284000)=""/53, 0x35}, {&(0x7f0000efe000-0x62)=""/98, 0x62}, {&(0x7f0000efd000)=""/117, 0x75}, {&(0x7f0000efe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efe000-0xab)=""/171, 0xab}, {&(0x7f0000ed0000-0xcd)=""/205, 0xcd}], 0x9, &(0x7f0000efe000-0x62)=""/98, 0x62, 0x9}, 0xdb67ff9bf177df62) bpf$PROG_LOAD(0x5, &(0x7f0000524000)={0x4, 0xf, &(0x7f00006b3000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x3, 0x8, 0xfffffffffffffffa, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x1}, @alu={0x7, 0x40, 0x7, 0x1, 0x2, 0x80}, @generic={0x200, 0x5, 0x4, 0x7}], {0x95}}, &(0x7f0000efe000-0xa)='syzkaller\x00', 0x24, 0x78, &(0x7f0000efd000)=""/120, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efd000)) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000d88000-0x5)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:17:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b0000-0x2c)={0xf, 0x3f, 0x2, 0x2000000000, 0xf, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009cc000-0x38)={&(0x7f00007b8000)=@can={0x0, 0x0}, 0x10, &(0x7f0000511000-0x50)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000a94000)=""/75, 0x4b}, {&(0x7f0000294000-0xe7)=""/231, 0xe7}, {&(0x7f0000e27000)=""/10, 0xa}], 0x5, &(0x7f0000ffc000-0xa9)=""/169, 0xa9, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005b3000)={0xf, 0xa, &(0x7f0000b3b000-0x50)=@raw=[@exit={0x95}, @jmp={0x5, 0x9, 0x0, 0x6, 0x0, 0xfffffffc}, @map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0xc, 0x5, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0x6, 0x5, 0x7, 0x18, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0xfe, &(0x7f00000e8000)=""/254, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000078e000)={0x0, r3, 0x0, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078d000)={r3, &(0x7f0000000000)='c'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) 2018/02/07 05:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004c0000-0x38)={&(0x7f0000776000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b09000)=[{&(0x7f00005cd000-0xb9)=""/185, 0xb9}, {&(0x7f0000044000-0xfb)=""/251, 0xfb}, {&(0x7f0000ca1000-0x6)=""/6, 0x6}, {&(0x7f00001ba000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000057000)=""/59, 0x3b, 0x4d75}, 0x20) recvmsg(r0, &(0x7f0000e32000-0x38)={&(0x7f0000b85000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000cf8000)=[{&(0x7f0000bcb000)=""/14, 0xe}, {&(0x7f0000f14000)=""/4, 0x4}], 0x2, &(0x7f0000adc000-0x1000)=""/4096, 0x1000, 0x10001}, 0x10001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aac000-0x28)={r1, 0x0, 0xe5, 0xa0, &(0x7f0000140000)="715dbfdce37e5a0b2319738073708995176b44c04821acb5126139730ce29b9eb432f69b1f39594444109ee60a9603411dd426b42f7c424fec0f7d89a8a3690c9e1664fbf90377c453c22aa9aaec562d4396f7002e5f054a6f0f0319afd7be2a57584cadc9845f796a095b15af4de88aaee46498525a90c9b320c89719cf25d701fe20a62265b6df39a4f83bdd44be5e07d508a7b42e29a858a2c9014c5fe017ec61c1520b682f40490b1c9a0ac934de3d85a625269a3b1e09ac4c8a70dd9cc777ec0ac65825000a1e59eca629a9a380256f957d514bf1e42b5e638a86221369ecb5dc130f", &(0x7f000072f000)=""/160, 0x5ca6, 0x4}, 0x28) 2018/02/07 05:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dcc000)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000385000-0x10)={&(0x7f0000c8a000)='./file0\x00', 0x0, 0x100000000000000}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r1, &(0x7f00005a7000)="4877d537eb521cdc9833d2dfbb1ca06897be1ce8f5acfa0cea8331c15058b59102e447191f8b868cc29e19221d64bd87c47daaa3427ce1e620f12dd7a2e82f1f877b6767910ba3686ba25e7750100dcc637c8a901ee1ec823e4f3dbd0d59bb85424bf2a31147e8f8ecbcb62396666265776e24c73d4effd7e3c4f2a1d904c93a52735be65b3702d470aea914baf0b50a42352f989087297bc68ae6f2a3f023f37527a551de5a26622022074de611473e98abd2383b7cbf760d255cd889abc35b43deba64cf9376ba852937a7", &(0x7f000093f000)=""/5}, 0x18) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)) 2018/02/07 05:17:37 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000033f000-0x10)={&(0x7f0000130000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffa5) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae0000)={r0, 0x20, &(0x7f00003d8000-0x28)={0x0, 0x0}}, 0x10) socketpair(0x0, 0x5, 0x4, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000589000-0x10)={r3, 0x28, &(0x7f0000536000)}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012d000-0xc)={r1, 0xb772, 0x18}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000ae2000)={&(0x7f0000674000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20, &(0x7f0000ae3000-0x40)=[{&(0x7f00008d7000-0x9c)="d400fcb30dc1ffc637d7d02518c373177f4084e994d4ee2ada525495b85d08f9538547d68c85be179a4fc1b2fd36913702cfd2dd91600ef8f3d2d3daf91d3bccbc3e778e0ca1c67b885ea453f7c3d32c99a7d4c4dc9796470e547ac860b0c892668cc5a9e8604bd4472c97534c6fbe3e10882420fc0241373e591930ada9a535c0f22c6d318d810c06981f425e3723bf164d28fd2d10ead4fbb1c953", 0x9c}, {&(0x7f0000ae3000-0xa4)="2ce8b2bcf1ce9d485721ca2bd2630dd5632c97b8d7084b94144b325bebe03d18338b66413cb629ac1293d37644310b60c8b66b46ff3af4d9d2e4351e03f68edea430217de7c27d819c1c763dd4208ca20c2647971f7e357ec72159736652708b5f7e0992600c0393ac561db60476ab1a28a1b016f6fa195205982860509bc0d8505012521d633092f2e7f745f1cd9b8dadcc7ed0ce2bc1c5728fef34a952d02e8279b020", 0xa4}, {&(0x7f0000ae2000)="ffa6b40be05a14679392d5b8e453b0a597797b133e3506974f8b0e62b35937ebd8dac7b7ff65a54053ea03640c73e79f77a2bdb39d56a90099b2be8a40da21bb7941fb3707b6f55b0ef2063a8f7a9704c4b52020b03b7c97204c8cccd15aede0819b4e902d0ac0a98b43d3f68b88cc875fd430900e707e6b", 0x78}, {&(0x7f00005b9000)="b38132ed7a2a421b37b21fad96f272010b3c7660a9f295226c694390bded8471c79319ad4b98a113c857e9c6482414c6b3c11cb84122618ebf33df0d39ba85a9435fb38da9544b02005291", 0x4b}], 0x4, &(0x7f00005e6000)=[{0x78, 0x13f, 0x100, "64da8d5b3081e4743d6407fe7d504981786d8db8f26c51f0249ca42eb7156fb2679507fbc0c20f46880ccb91d3079c87d569ea37df51e0e156c87455919cefbc24d5bd5bed92927fbaf02b2479393d06aecda336e2c10a84ac7bcdd9a81afe5b359a"}, {0x90, 0x11b, 0x3, "12adfbb5967dc7f4452e8467b0b881c2ed1eebfb87894db958104074b7e2d4da25d4b6413164e1f7b9cf6991ec8ea73db71f1fd3ce926fa096959e67e529498a0c9a629a24cf77dc29de8cde23737f08a35bb8bee1155439ba9141bdced7596d795c6c2c8506c1ca6d84d1790515e363fb193d826df4c59c94970ca5f292"}, {0x1010, 0x117, 0x1, "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"}, {0x60, 0xff, 0xfffffffffffffffc, "e1578454b8e5c44d9e6c35a3567aa7bcc3f92499f1779482cec968a16fb20ce52a15607fb277d14a7923c21d254970503aaa909da3c03fd7040871fddb89b29689caaed34833c14246dcf9a7badc1a"}, {0xa8, 0x110, 0x800, "7b29a68f665aef16b3852d7f36058650b3004fbcac2797357a033852e8f7b83594139bba7aeb56c991c7391e142da0a3509d07a43361acae6f72ac2eb346bae35c8ba4e1d1203611e599c6883ef7854e13de27f4abfdc40c33362d8ad07fce26cdc8b47e1fbeb3e957bed0857b4f4d311530c0d155bf9983a8ac343fa7904dfc5bc7975d98a9d1fc5dedc182a6ec59b644dea18188039b"}], 0x1220, 0x4054}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000822000-0x28)={r3, 0x0, 0xfc, 0x97, &(0x7f0000ae2000-0xfc)="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", &(0x7f000018a000-0x97)=""/151, 0x811, 0x8}, 0x28) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000087a000)={&(0x7f0000ae2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000ae2000)=[{&(0x7f0000ae2000)}, {&(0x7f0000745000)=""/133, 0x85}, {&(0x7f00002e5000)=""/193, 0xc1}, {&(0x7f0000552000)=""/48, 0x30}], 0x4, &(0x7f0000274000-0xd4)=""/212, 0xd4, 0x88}, 0x121) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f8000)={0x7, 0x0, &(0x7f0000ae3000)=@raw=[], &(0x7f0000ae4000-0x4)='GPL\x00', 0x100, 0x76, &(0x7f00007e7000-0x76)=""/118, 0x41f00, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000756000)={0x1, 0x2, &(0x7f0000ae3000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00008a5000-0x4)='GPL\x00', 0x3, 0x9a, &(0x7f0000ae2000)=""/154, 0x40f00, 0x1, [], r4}, 0x48) socketpair(0xa, 0x3, 0x1, &(0x7f000065e000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae1000-0x18)={r3, &(0x7f0000ae1000-0xcf)="0677bcdb1629394eac19ed4c0ca86a50f56a95ce0eedd9110f6b51f1ad9394ab2aad1d7fd16dc1ec8e75999243f0d3fbd5232f7a10294c26a92656dc324df7bc63f8310a9ebbd522689e2ad629d729693b350eb5102de6b2a13802d0e992e1022b64ddd33fed2b5ee25b0478e637e4bfc7f94a9b5b34c385f83a82f46c49a20a7e1647c77dfb23058962a033c92146471925930334462694ce55209cdddac3b02fd3de6e94b2aa2ee04e0799aeace8320fed4793e233172ffc9b16d28c0061e7bbf8cad601cd24a25c154787515f7c", &(0x7f0000979000)=""/132}, 0x2) 2018/02/07 05:17:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80000, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000086c000-0xc)={&(0x7f000080b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000099d000-0x8)={0x0}) recvmsg(r1, &(0x7f0000f66000)={&(0x7f00006ea000-0x10)=@can, 0x10, &(0x7f0000088000)=[{&(0x7f00009b1000-0x1b)=""/27, 0x1b}, {&(0x7f0000a5e000)=""/241, 0xf1}, {&(0x7f0000724000)=""/140, 0x8c}, {&(0x7f000071b000-0x8f)=""/143, 0x8f}, {&(0x7f0000488000)=""/91, 0x5b}, {&(0x7f000061f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e62000)=""/122, 0x7a}, {&(0x7f0000172000)=""/254, 0xfe}], 0x8, 0x0, 0x0, 0x1ff}, 0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r3) 2018/02/07 05:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000038a000-0x4)={r1}) close(r3) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b03000)={r1, &(0x7f0000159000-0x4d)="ef8932cd10fb52c58aa98237f3d14d96a737a88c062ac4f48069653eabc88a9d3ae25450a64f31ad24eeb3d6e80ac54c25d8491e8a7f20183e3ee27f0c721eabef00b498c38bf8bbab95c411d7", &(0x7f0000bd6000-0x75)=""/117}, 0x18) socketpair(0xb, 0xb, 0x1, &(0x7f0000209000-0x8)) 2018/02/07 05:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000006, 0x0) sendmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000fda000)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464