, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000-0x78)={0x1, 0x78, 0x101, 0x949e, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x10, 0x9, 0x4, 0x7fffffff, 0x89, 0x4, 0x8, 0x1, 0x0, 0x5, 0xf5c5, 0x3, 0x91, 0x6, 0xfff, 0x2, 0x758fd428, 0x4, 0x1, 0x2a8, 0x4, 0x2, 0xfff, 0x3, 0x6, 0x7, 0x8, 0x100000000, 0x23a, 0x3, 0x0, 0x2, 0x6, @perf_bp={&(0x7f000001c000)=0x0, 0x8}, 0x1000, 0x6, 0x6, 0x6, 0x0, 0x1ff, 0x1f, 0x0}, r3, 0xfffffffffffffe00, r0, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000011000-0x78)={0x0, 0x78, 0xf5a, 0x0, 0x8, 0x7, 0x0, 0x4, 0x80c0, 0x7, 0x8001, 0x6e, 0x1, 0x2, 0x3, 0x0, 0x1000, 0x7, 0x0, 0x1000, 0x3ff, 0x7fff, 0x80, 0x9, 0x4, 0x3, 0x71, 0x1, 0x7f, 0x9, 0x3, 0x0, 0x8, 0x1, 0x0, 0x0, 0x3, 0x8001, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0x4}, 0x1000, 0x0, 0xc6, 0x3, 0x6de5ae7d, 0x8, 0xfff, 0x0}, r3, 0x9, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xe, 0x0, &(0x7f000001b000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xa2, &(0x7f000001b000)=""/162, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/31 21:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006cd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000cc000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f000031b000-0x10)={&(0x7f000057f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f00008a9000)={&(0x7f0000f40000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000033f000-0x70)=[{&(0x7f0000db7000-0x1e)=""/30, 0x1e}, {&(0x7f0000100000)=""/104, 0x68}, {&(0x7f0000e89000-0xcc)=""/204, 0xcc}, {&(0x7f000017c000)=""/72, 0x48}, {&(0x7f00000e5000)=""/4096, 0x1000}, {&(0x7f0000455000+0xa32)=""/250, 0xfa}, {&(0x7f0000465000-0xa8)=""/168, 0xa8}], 0x7, &(0x7f0000625000)=""/54, 0x36, 0x6}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000465000-0x4)={r1}) 2018/01/31 21:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_CREATE(0x0, &(0x7f00003e1000-0x2c)={0xf, 0x7fff, 0x8c9b, 0x6, 0x12, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000154000-0x2c)={0x0, 0x7, 0x3, 0xa614, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00007ea000-0x1)="04", &(0x7f000097d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000a44000)="ba0c534d0071962c4fdd379a75123d87eeab9953c28f2a309dbb928afe52", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000693000-0x2c)={0xb, 0x4, 0x0, 0xc90, 0x10, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x17, 0x4, 0x0, &(0x7f00002a4000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e33000-0x38)={&(0x7f00008d2000-0x3)=@sco={0x1f, {0x9, 0xfff, 0x3, 0x0, 0x10001, 0x1}}, 0x8, &(0x7f0000ac9000-0x20)=[{&(0x7f00008ba000-0x3b)="054a74d86c6cbbc1e36a785d65ea36425404393e1dcfe82089e66062094c410683a10842bc308e5e43b1a336da875a461b48d90f2fc56b1492b240", 0x3b}, {&(0x7f000011d000-0x88)="ec62efb55892d85d8b3682b88f0d911bcfb052707542b781e953322f3988ce7dad9ac7302169c412046bd7f7b6aa82af849551ce75029704a7473743498e9da09adf2240843a9e735f8d895cce7073ca262c239a78fe1cb5392ac1f3f7924a91bb601aa7438b9e114cef861f7f05819abc7093d9d16f4e247c98a07a310720dc317f508b1eab2202", 0x88}], 0x2, &(0x7f00006b6000)=[{0x70, 0x0, 0x7, "e623255023fa6c20ed65754d8dc5a054b358e394b0c96a0c7ac5d7ab22f91d8074addca0eaecc061a03cc15434e67d1c4e8770dffed351fda33d27d77cb51fbd884926b0dd72d5bce6c867ea1235e32c3bafbaf78d3d098861ed5eaa"}, {0x48, 0x10a, 0x5, "2f69ebd00b650518aa97b2138b4063562404a17e342408c48aed0d260007ab596f2fb9c2373fca0bc8cc7516c341435a4008"}, {0x80, 0x0, 0x100, "2c82a5149e8d7d33fe470493172d036451ba9b2e91f23a54588dc74542e1d65d3f07a0190463bd0f8b3ba4a3e5c414b686bc7a2f76f3a4a5969ee4c7c79dbf5f6fc08423a12b7d6ca8c2e100e11e7ddb0c7021879e18880748f2e946fdc6d778ac45aa328c9849707b4eae2282dfc2d0"}, {0x50, 0x19f, 0x9, "670fd8e20981a69587943df46273fc7f38b5e6a64da5f8ea90cf942eb61dcca0739b6ac16f61effa19d05864b79328498f0dbc52a34f956e69cb74ba10"}, {0x1010, 0x10c, 0x101, "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{0xc8, 0x11f, 0x100000000, "91472995a51144b76601dba86946182d53ffd40c6720ebf006c738f8f8be142ee4583b9aff2dea6af60d9a4877a1e0f164093e9347f9ab89f576f9bebf6a211e3ef445cf37f6a00eeafa8a1f91d57bbad0750b2b05b098a12eb66b59075eb4eefe8228cf8aa3064969088c6b169faf8fdd0b1424aea9c2ae7bc42171ed9384665957c15d92a094bf98f54afe388f4d0d8ead1a5b5a2535da45663c5308257a081b3ba397b4f534a5792152a756f9726658f7"}, {0x110, 0x109, 0xff, "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"}], 0x1370, 0x20040040}, 0x1) 2018/01/31 21:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007c5000-0x78)={0x2, 0x78, 0x8, 0x20, 0x1, 0x0, 0x0, 0xffffffff, 0xa40, 0x3, 0x0, 0x100000000, 0x100, 0x6, 0xd000000000000000, 0x6, 0x1, 0x1f, 0x6, 0x1, 0x8000, 0x4, 0x3, 0x2, 0x800, 0x10001, 0x3, 0x1, 0x8, 0x101, 0xef9, 0x81, 0x0, 0x5efdd43, 0x80, 0x7, 0x1, 0xffffffffffffffe0, 0x0, 0x7f, 0x5, @perf_bp={&(0x7f0000213000)=0x0, 0x4}, 0x801, 0xd40, 0x6, 0x2, 0x2, 0x8, 0xfffffffffffffc01, 0x0}, 0x0, 0x401, 0xffffffffffffff9c, 0x7) r1 = getpid() perf_event_open(&(0x7f0000ea7000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) 2018/01/31 21:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000171000-0x78)={0x5, 0x78, 0x4, 0xf9e, 0x100000001, 0x6, 0x0, 0x2, 0x40, 0x8, 0x1, 0x81, 0x0, 0x9, 0x401, 0x6, 0x80000000, 0x0, 0x1, 0x6, 0x2, 0x1, 0x4, 0x1, 0xf860, 0x100000001, 0x2, 0x7f, 0xa79f, 0x5, 0x2, 0x2d5c, 0x6, 0x0, 0x6, 0x401, 0x5, 0x100000001, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000926000)=0x0, 0x6}, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x7fff, 0x10000, 0x80000000, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000597000-0x78)={0x3, 0x78, 0x8, 0x79, 0x8, 0x5, 0x0, 0x7f, 0x10, 0x4, 0x1, 0xffffffffffffffff, 0x6, 0x100000000, 0x9, 0x7, 0xfff, 0x100, 0x0, 0x20, 0x2, 0xffffffffffff674f, 0x101, 0xffffffff, 0xffff, 0xfff, 0x8001, 0x5, 0x1c, 0x2030, 0x0, 0x5, 0x3, 0x40, 0x0, 0x7, 0x100000001, 0x6, 0x0, 0x3d, 0x0, @perf_bp={&(0x7f000043d000-0x1)=0x0, 0xc}, 0x808, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x3, 0xff, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000081c000)='\x00') perf_event_open(&(0x7f0000eb4000)={0x0, 0x78, 0x9, 0x10000, 0x2, 0x0, 0x0, 0x1, 0x44, 0x8, 0x3a28, 0x400, 0x7, 0x7, 0x6, 0x8000, 0x9, 0x100000000, 0x3, 0x7fff, 0x7, 0x7, 0x1, 0x1, 0x2, 0x7, 0x8d4, 0x6, 0x6, 0x5, 0xfff, 0x3, 0x81, 0x4, 0xffffffffffffff00, 0x1, 0x5, 0xdf7d, 0x0, 0x8000, 0x1, @perf_config_ext={0x9, 0x6}, 0x82, 0x5, 0x80000000, 0x3, 0x4, 0x1, 0x8001, 0x0}, r2, 0x5, r0, 0x3) mkdir(&(0x7f0000e27000)='./file0\x00', 0x8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000326000-0x8)=0xfff) perf_event_open(&(0x7f00005e6000-0x78)={0x7, 0x78, 0x3ff, 0x610, 0xffffffff, 0x81, 0x0, 0x97, 0x40000, 0x4, 0xffffffffffffffe2, 0x8000, 0x7, 0x6, 0x3f, 0x5, 0x3, 0x9, 0x8e7f, 0x53c, 0xa3a2, 0x371, 0x81, 0xfffffffffffffffe, 0x0, 0x5, 0x200, 0x40, 0x4, 0x9, 0x8a, 0x3, 0x6, 0xffffffff, 0x1f, 0x80, 0x1, 0x6, 0x0, 0xffffffffffff8000, 0x0, @perf_config_ext={0x6, 0x9}, 0x802, 0x647, 0x1, 0x7, 0xf54, 0x3, 0xa6d, 0x0}, r2, 0x6, r1, 0x0) socketpair(0x40000000001b, 0x80806, 0x8, &(0x7f0000161000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/01/31 21:04:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000d02000-0x8)='./file0\x00', &(0x7f0000000000)='iso9660\x00', 0x800, &(0x7f0000ccd000)="4afca72af0284b83274dee476fba49b49c2e97123bdb7ebca39209f090202d258d0e0b7d72") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d7000-0xc)={0x0, 0x50250e1c, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x1fe000000000, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/31 21:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000073b000)=']posix_acl_access![\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2018/01/31 21:04:11 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000181000-0x38)={0x0, 0x0, &(0x7f0000e5d000)=[{&(0x7f0000903000)=""/250, 0xfa}, {&(0x7f0000f25000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/108, 0x6c}], 0x3, &(0x7f0000b3b000-0xae)=""/174, 0xae, 0x459}, 0x2000) 2018/01/31 21:04:11 executing program 3: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005be000-0x10)={r0, 0x50, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:11 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) recvmsg(0xffffffffffffffff, &(0x7f000075d000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x86)=""/134, 0x86}], 0x1, &(0x7f00000c7000-0xd4)=""/212, 0xd4, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e7a000)={0x9, 0x7, &(0x7f0000513000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x1, 0x2, 0x6, 0x0, 0xffffffff, 0xffffffffffffffff}, @generic={0x5, 0xfff, 0xa8c7, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000077000)='syzkaller\x00', 0x8, 0x0, &(0x7f00006dd000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/31 21:04:11 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000)={&(0x7f0000f79000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f7a000-0x38)=[{&(0x7f0000f79000)=""/89, 0x59}, {&(0x7f0000e28000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/67, 0x43}, {&(0x7f0000bf3000-0xb)=""/11, 0xb}], 0x4, &(0x7f0000e49000)=""/223, 0xdf, 0x35}, 0x12100) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000676000)=""/15, 0xf}, {&(0x7f0000f7a000-0x57)=""/87, 0x73b6a78657febc4b}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:11 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) 2018/01/31 21:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000469000-0x38)={&(0x7f0000530000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000738000+0x42b)=[{&(0x7f00009bf000)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x0}, 0x1) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000465000)={0x0, 0x9, 0x8}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b22000-0x20)={r0, 0x3, 0x0, 0x100000001, &(0x7f0000fe4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e0c000-0x38)={0x0, 0x0, &(0x7f0000e5e000-0x1)=[{&(0x7f0000b9a000)=""/116, 0x74}, {&(0x7f00002f0000)=""/165, 0xa5}, {&(0x7f0000afa000-0xf6)=""/246, 0xf6}, {&(0x7f0000a67000)=""/186, 0xba}, {&(0x7f00005d6000)=""/89, 0x59}], 0x5, &(0x7f0000929000-0x4f)=""/79, 0x4f, 0x100000001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00006fe000)={&(0x7f000071d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008d9000-0x10)=[{&(0x7f00001a2000)=""/4096, 0x1000}], 0x1, &(0x7f0000634000-0xe7)=""/231, 0xe7, 0x3f}, 0x40000000) 2018/01/31 21:04:11 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/31 21:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={0xffffffffffffffff, &(0x7f0000299000)=""}, 0x10) 2018/01/31 21:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f000099b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000223000-0x8)={0x0, 0x0}) socketpair(0x9, 0x2, 0x80000001, &(0x7f0000e2e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007b1000)={&(0x7f0000325000-0x8)='./file1\x00', r0}, 0xc) 2018/01/31 21:04:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a3000-0x8)={0x0, 0x0}) socketpair(0xf, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)=""/190, 0xbe}, {&(0x7f0000001000)=""/167, 0xa7}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f0000000000)="f78f717bcc1d1d23213c598bffb3d63274e990035df0f58be6e8d5d00fae4e2b38985b061574821dae32606872da5380fa95c844640547fec3122701c70780fe6467ae646fdf4fef61376beda437c98bf07772ba6c9b2be29d80d1e7bb2f1c4f671057f04eb289abe7920b1ebaf0f6b525aff610e7da97a653fa71434eacbbdbe195311ab5664bf5a08f18b36841ee098d11fa", &(0x7f0000002000-0x9f)="047035a8a97433c6f07b03f7bce9afdc426ef32f6b1ac0e4bad6a837c4836dff631d5b7bf375561d551027f68ee136eee3ec2b01d66e17faad41fbdc98713d6ba24e9ba71e652fdb2f8161564d0c61508fdde3a05fc6329ddf7f67246d6115e071079b16a13bffe93de37aed9cc13dcc4bf02cf70e061ace10a04a9070b0cc2ac356938a19e2ee847fd98cfdf25cc978cf1c39f4d3ce998f60608c1d4000b9", 0x2}, 0x20) recvmsg(r2, &(0x7f0000300000-0x38)={&(0x7f0000b53000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000eb4000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f000093f000)=""/105, 0x69}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000d5a000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000d64000)=""/144, 0x90}], 0x9, &(0x7f00003d2000-0x9)=""/9, 0x9, 0x2}, 0x40000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000112000)={r3, 0x50, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000075000)=r4, 0x4) 2018/01/31 21:04:11 executing program 0: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d8000-0x4)=0xffffffff, 0xffffffeb) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000094c000-0x28)={r0, 0x0, 0x1c, 0x6d, &(0x7f0000857000-0x1c)="3c1c8063be6c5df294214506e276dcbaaa982cb49092b2e0810452ee", &(0x7f0000396000)=""/109, 0x8, 0x8}, 0x28) 2018/01/31 21:04:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:11 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000078b000-0x18)={r0, &(0x7f0000fce000)="dc00b50573c863a0965657dafd71138e77ceae60d7c3f385b48628ddb4089f6af47dc6a45c85ce011ded1d45c3b838c7bb40ff2fb34284f6395190624a08b06a492d238c83644c6ae969d8d0eb5985b53b6f07563254368006c5110b142a207392f515a8c9a042713a8bacbf65bdcbcdab34b67192877a516772eb94009b2f65da4556131cb6454ac1920af4d898b51838f6718fa43b23bdcf3b0a6d53e557fed15689cf89e91bc2cd34170966aadc96af5896", &(0x7f0000708000-0xb3)=""/179}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000)={r0, &(0x7f0000fcf000)="0fe2f243a735d766c12109e4b5e7036f48a24322acb01e7cc535e58936e3b1f701b2045fc177c8f623f17ac17248e2ac283af2fa6f5f58cffb9d813a56b8eef40481851600d55f5b16c545e64f6c", &(0x7f0000fcf000)="9c4a1e49f7afcab0de9aa8e5404fcd8184354333b35d7d4f9095323a8c6dd1525f846683e46d3d6dc1ead61da3c103d8e5468d9579ed3059445a0a6885475094a3b57bc4434090c5e0a03edcf6629bec72341f5a9bbf7f9b630ba727b7cb8fed75c0e4cc2dbedfbf31f9a642654301032402a6d568586b8100ad555b8da8d4694966d7c72a2131340acd6d41502be3c65c8684185effab4d0a3e9a09a3fd7affd9912b212d2a3e2b0071f13f9932c95c29ad1e9c639e5cf7a836a2b2f06f07d44428f15b155e1293050614427da28dfb757c87f5c43cbdcd615468269dc3990a50dbb2fd", 0x2}, 0x20) 2018/01/31 21:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd2000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00002f5000-0x38)={&(0x7f0000341000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00003fb000-0x10)=[{&(0x7f0000f34000)=""/255, 0xff}], 0x1, &(0x7f0000879000)=""/0, 0x0, 0x0}, 0x60) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000609000-0x38)={0x0, 0x0, &(0x7f00001c2000)=[{&(0x7f000060d000+0xc31)="dc826028a803b64d6b3a0cacc7b671207f0dc88f89b26493774df0b4868d1bd5e88b53809404499f1f05f99d3af99bc7936284186b8299942ef81283ebaacc2d28a0c2296d6c81f25beac31ce8cd5b90180080be2e037a0dc1003e05073336bc0f3e6b7052ec62f702", 0x69}, {&(0x7f00006d0000-0xc6)="21a7bc1881e0fd399bd4ae02414b87244c5e69cafeb24544051500814fe221f6517fb9be3a2b874aa69540b1445c45be0ff6b3f1d03f5cb12db2eaa4d3f1896ffab37ff6b489928560bfb6b6077a7741b9e3bc348db1351977ce6248e0ae140ce7113653d0121117065ab4f27efb6daf1759947ec6173483aedcd4ff54cb63fa297041f4a45dcf955a84c02c78019aaf46a695bfebf6b82157d0a7d34b883c75043c593f60f575ba5e76ff3730bac4ce375be0e5b81636fdd10865ae3bcc0a001aa057c7cc40", 0xc6}, {&(0x7f0000960000)="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", 0x1000}, {&(0x7f00000d7000-0xf4)="adc6570d6eca48937f9041041c636da05f7c4b46c5688a563dda35d714eab203462840794f4d5c591c618fdfcd2504cf0928a546fdb0bdd375bd3e1f521c1363d7b9e541f9df2228c5f434bfd3768d2966202e945c041e9cda17d6a457742af25b7c74ede3020cbbb92c2e9b01e0553e1ceef73f1116ba436925efa8e5c0b6efdf7e2f214710690cfd464ba63f3d328b62c636f2d4a7385f33e36ee37e47930fc861bcd45c4f50b67a9cfec0aa73d070fd4862f8686006a60a347e27797d66b2f6ec2a1e61cab491c32b0d42948a15bb05ba63a955b06fb0183fc65e68fbc9b41f45b7e7c2a2f959f9df7e15ad53a3a7608e3b7b", 0xf4}, {&(0x7f00001b8000-0xcd)="3b2484d88d95965f5d3114c55fe73817381a3243b85dd619e3e639d8bec3c4cb8c3b1ca29d19d9fa50d9985537448357c09f820b1345337554a42f478ee36a0bcded4b0db6564e20ed17eae1bb6953eac9ea20aab35f7f3ef69e90788f77897e6e9ae141adaca94fb16be87706cb2b28f089774cb0675d36d14e5dea7581c13f6de5b1a60f7661f506a818d95c79fbb11bc54c6ddfa09e489b3307ef17e5d4641aefa0dd4613334e668d6ef3cf2769f447f46a8c0166c74ed22dcfe28078fc6a59eacd00536b4774b1e7ea3443", 0xcd}, {&(0x7f00006ae000-0x6e)="3aa70092100a25d0d1c41f2cf27bf4c701f14ad6e24606c2f8778a1933c36c225b01c425148fe08842425c4e95a059773d036451167c5f48b876d95a6bd5d984e90432d79e109cc9ebb77fce80942a84d475e01980f02882cc340cb516bc902c64c710332c558ea34579696dcdf1", 0x6e}, {&(0x7f0000eb3000)="50f261c38f3671adb354923b1c5a5c825c8ebf6673152296ff714999099e6025d74b6468d80b0e08ca828bfd4ee20d29f49576d473ce43a561ff", 0x3a}, {&(0x7f0000e89000)="909eb0209cb94491e2501e3b0bb576199f063c0459d6acd23639d16ee15fd0b759838994122a18ddd90923ed652d06ad3362e2c2918c8faa3f40999f68947e5ce23b3cb630dc9d39a42a055bca233e6f5a3eb4c2fda577adc90b2f0d792429877fc232523539dec1667799bb31fa8c53100cd41aaefb57aa6d871742b4b56aca25e1e8ec30d8f8bcf84c554acd47ae01adb30ee4c04e5e810ed8924e57eb9bfb1e01bc71667d7d7aabdbc228b59a8f7b9b7c2a45d8f17c4d4c7c74258bf619e656ea1318319d9f7348ece29e0fb614289b75cb21ba660bfc3ee8d8d86ac8b2f0bbe08da384c55a4d3acf19a38d5266757a09be853d269c", 0xf7}], 0x8, 0x0, 0x0, 0x40010}, 0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca2000)={&(0x7f0000612000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f17000)={&(0x7f0000973000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/31 21:04:11 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xffffffffffffffe1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x914ab89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d21000-0x38)={&(0x7f0000ad0000)=@nfc={0x27, 0xe47, 0xa, 0x1}, 0x10, &(0x7f00008bb000-0x20)=[{&(0x7f0000b1e000)="bbfad197553de5c62b8dd547a57d7bb1cd1932867bc7ceb4e803375b0b830a01fb8379a1a8ce64339432a53661b43c7c2c314593394ed88d4289f9e8812f1d4480d516282ee123058cfd07753459a93d7f7de453fe8a2a8fd2179929af521753f55ca813ac2163ca1a5dc0ec585aa2f82a8d834ec1e1b3dabc28baabe7ba6afff3af7da658c3d8888e667dbf5081f2", 0x8f}, {&(0x7f0000de4000)="e15f73447189a2b8eed5a42acc743d62c5b5a7422b642d572ce7a2276c4d47e6b0e1c9ab813d443867dfa5ebda25ef8d7b69221d2b2936", 0x37}], 0x2, &(0x7f0000000000)=[{0x110, 0x105, 0x7f, "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"}, {0xc0, 0x119, 0x3, "8c40e53afb75b584bb707ba83ae50fb4d8ce1d16439113a16b58fc639bc7c780d93c3d3bd101e88ac2e66ccdd5c378919ff9e4a458394fe5fb227eee01fc138b7c86983231a5fa0f419e9b5f897b34c1f738c1f8b74ad34a629c27fb1369ca2bb1f18a9a0634e6ff0d7c526f7d1614c68258475e5db1e66f1099d6f8406fb4046522ea958b31226e0fd72230b0f657e474e9ebb60fe37643b6cc32422669f5ba5bdeb4cdb9c3c3f7884b"}, {0xd8, 0x196, 0x3, "d987664ab481f2754c1834b5ce9b754f632c781174b0c793c9cd5612e98e6ae136afda1bddb7d035afec44fca3bf3a682e2e3ce539e13446d95d3088a2fe81671c4aa7e21db51d703bf97cd30320f1d60bf4b2fc6f9dc225519862e40f066fb2174a7118bed39f1366e1c070448391d9fa524c22a7e5d80bffe8b9e12815f7f176052c0889f9fefa2fdeb2747b6ca7f6e1dd532bbc1bb262983382a0b92f2fb1624b10e4eb210f1db712a157090fb18b3b1e7ab4c775a4fb97aea20eef54f9e591905c95725505"}, {0x110, 0x0, 0x6d0, "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"}, {0x40, 0x10f, 0x100, "ef1c2cb8e9ebcb86e60b29e609af5b6eaac50b5edc2410f8d48bbe3bb39901d886c90f708fcdbebd0413f0d0e4"}, {0x50, 0x10f, 0x73, "79eede60c7ed5ea23a0cb0bda2b1bb9c4842173da5927dfde1f11835d9daf1faeb1ea6e395377a565e742dac380293bb21f4253edb0a8b50e41c11"}], 0x448, 0x48000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000c01000-0x4)={r1}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r4, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) 2018/01/31 21:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x7, 0x654a, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f00003e2000-0x78)={0x4, 0x78, 0x4, 0x3, 0x7, 0x9, 0x0, 0x7, 0x60, 0x6, 0x8, 0x6, 0x4, 0x4, 0x3, 0x80000001, 0x10000, 0x120000, 0x100000001, 0x5, 0x9, 0x9, 0xd21, 0x0, 0xfff, 0x6, 0xf06f, 0x8, 0x4, 0x2, 0x4, 0x3cac0ec5, 0x8, 0x831f, 0x0, 0x7, 0x3a00000000000000, 0x4, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f000099a000)=0x0, 0xd}, 0x0, 0x1f, 0x94, 0x7, 0xda9c, 0x100, 0x1ff, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000d9b000)={0x3, 0x78, 0x80000001, 0x3f, 0x9, 0x1, 0x0, 0x800, 0x2000, 0x1, 0x40, 0x5, 0x7, 0x86, 0x40, 0x40, 0x5, 0x7f, 0xffffffffffffffc1, 0xffffffffffff0001, 0x1, 0x9, 0x4, 0x8, 0x7ff, 0x7, 0x8000, 0xfffffffffffffffb, 0x3, 0x40, 0x2, 0x8, 0xff, 0xfff, 0x1, 0xe1c6, 0x48, 0x200, 0x0, 0xa853, 0x3, @perf_bp={&(0x7f0000e04000)=0x0, 0x1}, 0x2806, 0xff, 0x0, 0x0, 0x1, 0x12, 0xffff, 0x0}, r1, 0xff, r2, 0x2) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/01/31 21:04:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cd1000-0x8)='./file0\x00', 0x0, 0xc68b78c38f643349}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000000000)="0325ebd5f8baf55e869d6e0868e793fcf72afaede69140b242", &(0x7f0000003000-0xb1)="6bf0aea5924a29da3d490d9d0a9e8ea950fff218a309a88e182c129e04e8562b9612ddd61cf44d53ee345353b9cddf0ef397323b628a6b31a06d4ed4e9142bd17236a0a295b2bf0ed9270dd439feacd29f018787b7501f7f43701a14e9ee532509245afd981925d46bbd2a46c650f907ca9e714d3b023c9eb019f9cb6dfa929512ff5cf47809c17cbc827f0e369c8442e98f2b231e84361734670a6fff83abe749d48764f21d05accc5058c4cea41c0bbb", 0x2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xe, &(0x7f0000004000)=@raw=[@generic={0x8, 0xffffffff00000001, 0x9, 0x3}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5, 0x8, 0xf, 0x5, 0x22, 0x15}, @generic={0xfffffffffffffffa, 0x6, 0x92f6c1d, 0x200}, @ldst={0x0, 0x2, 0x6, 0xb, 0x1, 0x141, 0x4}, @jmp={0x5, 0x2, 0xf, 0xa, 0x4, 0xfffffffe, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff787, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000004000)='GPL\x00', 0x8, 0xdf, &(0x7f0000005000-0xdf)=""/223, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @generic="23afc3ee964bdf9bd0fd75bd4fda8b6b"}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000001000)="9e42575a105179a9710749606876649f8bdf92f28c930df64e0c32a9a3096639c8509d292ca1b51099947e8f1c86ffe65e272c9f32751963d4449a429dc8ab1f4c7a307b12c95cb7f31f6848d037c1158758f5b0031d486a090328f66e5c1fc9c68aec9f568894af92368a5258f2e479dd7ec7264151d8b469d7b79046966c02858460520848ad7601b9530ee7b0b7cbea84eaae7cf2131fdf46a9af3c487387a233eff8f627b49cb8a1e07f1ec6f576c05a5ce88a55132d5e74a31006f5332e2899286b5895edd1585f7ff07b", 0xcd}, {&(0x7f0000002000-0x78)="797a77c925c11c9c282901938e6902696b3077e1355a8f50725d138fd4922a15b405d8761806f020ff9317674ae9a8f4febeabb0d6cafb29b76cd3f5c26b603d4438c2cfd39f165b84a1c8dd09551fd7fb5f4c808097fdeff9e32ea7e5892087f014cf5abb405cb72aeb50ecf3d9b34855eb99c41a84904d", 0x78}, {&(0x7f0000003000-0x9b)="90e0545821c3cd930bb17484badac46e6a09d3d15c8f04adf5ba9f1444da8572e6f23bff430ddb9fc9b0a4d58374d76f75ed86599e872a7988a194af0242375cb99ff9424dd69881ec3c1ddee8c65da25d0ee81cb29ed9b14d62f51546da2d4a8b55c568690b50ff531f6afe62e92ab331d89154532f4065d6c702d05e5b19c74f59ba732a0f54b108a03e1be34b388dba9005aa56942fc882f798", 0x9b}, {&(0x7f0000002000)="47db44f60f0d9cfd31189ed1c65c6f1f486b520a", 0x14}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x7, &(0x7f0000003000-0x110)=[{0x88, 0x11, 0xce9a, "de3137ddad61f72b5402c7f5efaf1e1affeb0d33cd19b632293e40638fd4c4186dca1cd5b4ab6c944ec626215e4a713faef8936672c2aeb577b6885aaf3759df9714f3d0d553aa9a8a423acb690aabdfbc32ce3ef6bac9dd695c231114c02b71e2b573c7e4ce6ee6670c1a2eae5536b2eb4d8784f5"}, {0x88, 0x118, 0x9, "ad0b520264778bd9ee578d0d310a1b1a80ec84bfb098a4d18abd0c9723214885ef66322fe5df34ef7f0bc1ff108ef64f0d16ad245558ef3928011f312f904db0b671b875645800603b7c5311b470413946d935f5a11353e81f79ef980771fe3e0d229f1222ea400cd651e20f6b02f00d38b74f2d7907"}], 0x110, 0x4}, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0x80000000, 0xefe, 0x950a, 0x0, 0x3, 0x10000, 0x8, 0x23, 0x8001, 0x3, 0x8, 0x8, 0x9, 0x7fff, 0x7ff, 0x3f, 0xffffffffffffdfde, 0xa5, 0x7fff, 0x776, 0x647c, 0x8001, 0x7fff, 0x2, 0x0, 0xa0, 0x7fffffff, 0x7f, 0x3, 0x8, 0xffffffffffffffc0, 0x5, 0x8, 0x7, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x80}, 0x8000, 0x4, 0xffffffffffffff80, 0x7, 0x5, 0x4, 0x0, 0x0}, 0xffffffffffffffff, 0x20000000, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x101, 0x3, 0xfff, 0x1a, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) sendmsg(r1, &(0x7f000096b000-0x38)={&(0x7f0000e30000)=@nfc={0x27, 0x477, 0xffffffffffffffff, 0x4}, 0x10, &(0x7f0000132000)=[{&(0x7f00007a5000)="04596d18635677b5f47e8f28f2a29b21aca282f1326efe21239f70c2d49ac7c7e58c41bee6704a57478f0e2c70a1f33f00e56291244cf941b12381ca3f64ce2dde2f83416fb00ff36bb37116d0832aae9f9b4aa136e51cbd5b1dc2ac", 0x5c}, {&(0x7f0000ada000-0x3a)="9fb3fa0bcdabca9c180d3ceabd18eebd8ac94f337d02b1ee17c4f84db77b2e5a935deb4d611cad0733b24a473635f0068464bdbeaddb9fb3d570", 0x3a}], 0x2, &(0x7f0000946000-0x1060)=[{0x30, 0x10a, 0xffffffff, "6b869d21b894ef04758dcf1733c1d31d02dd3fe9d65a71678e77"}, {0x20, 0x10c, 0x7b, "fbe71a7f51e1e43305ea29"}, {0x1010, 0x0, 0xfffffffffffffbff, "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"}], 0x1060, 0x0}, 0x40) 2018/01/31 21:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000957000)='./file0\x00', 0x89) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/01/31 21:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000522000-0x8)={0x0, 0x0}) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0\x00', 0x0) 2018/01/31 21:04:11 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000036000)={0x0, 0x0}) mount(&(0x7f0000035000-0x1)='./file0\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000036000-0x8)='overlay\x00', 0x202008, 0x0) [ 40.926821] EXT4-fs (sda1): re-mounted. Opts: [ 40.942558] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 21:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r1, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r1, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x9, 0x2, 0x0, &(0x7f0000b2f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a1a000-0x2c)={0x1f, 0x10001, 0x1ff, 0x1233, 0xf, r4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) [ 40.992979] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 21:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f0000)={0xffffffffffffff9c, 0x50, &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000d0000)=r0, 0x4) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/31 21:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) socketpair(0xb, 0xe, 0x0, &(0x7f00009db000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000327000)={&(0x7f00002ed000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006c2000)=[{&(0x7f00006a1000)=""/56, 0x38}, {&(0x7f0000a71000)=""/4096, 0x1000}, {&(0x7f0000fd6000-0xb5)=""/181, 0xb5}, {&(0x7f00009af000-0x5e)=""/94, 0x5e}, {&(0x7f0000b90000-0xe2)=""/226, 0xe2}], 0x5, &(0x7f00001d3000)=""/161, 0xa1, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/31 21:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f000061b000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000053000)={0x0, 0x0, &(0x7f0000f43000)=[{&(0x7f000013e000)=""/47, 0x2f}, {&(0x7f0000c7d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000138000-0xff)=""/255, 0xff}, {&(0x7f0000d63000-0x3a)=""/58, 0x3a}, {&(0x7f00008ef000-0xb5)=""/181, 0xb5}, {&(0x7f0000cc2000-0xfa)=""/250, 0xfa}, {&(0x7f000056a000-0xb3)=""/179, 0xb3}], 0x7, &(0x7f0000511000)=""/56, 0x38, 0xcf0}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ad4000)={0x4, 0xd, &(0x7f000016a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x100000000, 0x1, 0x6, 0x7, 0x18, 0x10}, @call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0xfff, 0x0, 0x7, 0xf, 0x40, 0xfffffffffffffff0}, @jmp={0x5, 0xd1c, 0xa, 0x7, 0x3, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x0, 0x4, 0x5, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000-0xa)='syzkaller\x00', 0x7, 0x2b, &(0x7f0000c20000)=""/43, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b96000)={r2, 0x0, 0xffffffffffffff3e, 0x1000, &(0x7f0000bb1000)="8eead03214ed13822b26594dadaa489a7feeef59ac33c224dfcdfdf6cc88578ba0925838a9f1c7f8a9615123d16f02cc984bda456665275d2f01b79ee346f988f5", &(0x7f00007e4000-0x1000)=""/4096, 0x80, 0x1f}, 0x28) r3 = getpid() perf_event_open(&(0x7f0000cc4000)={0x3, 0x78, 0x40, 0xfd1, 0x1, 0x1, 0x0, 0xffffffffdab132bb, 0x8820, 0x6, 0x1f, 0x0, 0x3, 0x2, 0x9, 0x66c, 0x6, 0x7ff, 0xec0c, 0x2, 0xfffffffffffffffe, 0x1, 0x2, 0x6, 0x5, 0x5, 0x7, 0x8, 0x7ff, 0x7956, 0x8, 0x1, 0x80000000, 0x7fff, 0x800, 0x80000000, 0x2, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00007d2000)=0x0, 0x8}, 0x80, 0x4, 0x20, 0x7, 0x73f, 0x9, 0x611, 0x0}, r3, 0x7ff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/31 21:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f29000-0x10)={&(0x7f000025a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d0a000)={&(0x7f0000eca000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00003e6000+0x676)={0xd, 0x0, 0x0, 0x0, 0x3, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) r3 = gettid() socketpair(0x1d, 0x2, 0x3, &(0x7f0000ef0000)={0x0, 0x0}) perf_event_open(&(0x7f0000ee8000)={0x0, 0x78, 0x0, 0x10001, 0x14, 0x70f, 0x0, 0x100000000, 0x200, 0x8, 0x800, 0x1, 0x69, 0x101, 0x100000001, 0xe9c, 0x1ff, 0x400, 0x6, 0x401, 0x5, 0x8, 0x0, 0x0, 0x200, 0x1, 0x200, 0xf71, 0x7, 0x6, 0x7, 0x8, 0x80, 0x400, 0x2, 0x8000000000, 0x1000, 0x400, 0x0, 0x10000000000, 0x4, @perf_bp={&(0x7f0000106000-0x1)=0x0, 0x1}, 0x10, 0x2, 0x7ff, 0x0, 0x7, 0xe11, 0x0, 0x0}, r3, 0x0, r4, 0x8) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/01/31 21:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e0a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x10000, &(0x7f00003d9000-0x1)='9') mount(&(0x7f0000982000-0x8)='./file0\x00', &(0x7f0000c5e000-0x8)='./file0\x00', &(0x7f00003a6000-0xd)='anon_inodefs\x00', 0x1, &(0x7f0000f0f000-0xa4)="b9070c5e097d3dc9add2a5b20cf7808f7bc85cf428c4cb172e652ca9ebb41f8b6f0f9d4f3b1296d62f89b4086008792d813e10bc757550c96b52169dec2851f3a6833854b04103bdaaf9f46af60b711638461d7f608a463aca7815d11112ec9774e7a32e848a1e06becbfd3ae9e45f1eda07044701e4951d82a8a4f1596a0e7a1c5905eadfde9eecb9031ab617ded9d7c3477ff4aa29128d00141bed41e34a0ba1cd80ad") 2018/01/31 21:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f00005d4000)={0x3, 0x78, 0x0, 0x5d9, 0x1, 0x2a3, 0x0, 0x3793, 0x20068, 0x8, 0x9, 0xffffffffffff5eb3, 0x2, 0x40, 0xfffffffffffffffd, 0xffff, 0x401, 0x5, 0x17a0, 0x2, 0x100, 0x3, 0x9, 0x80000001, 0xbc61, 0x6, 0x1, 0x7fff, 0x20, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0xd73, 0xb15a, 0x4, 0x80000001, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000073f000)=0x0, 0xd}, 0x6, 0x2, 0x5, 0x5, 0xfffffffffffffffe, 0x6, 0x7f, 0x0}, r1, 0x0, r0, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b0000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d04000-0x38)={&(0x7f0000152000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c23000-0x20)=[{&(0x7f0000893000-0xf6)=""/246, 0xf6}, {&(0x7f000061a000)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x2}, 0x2) sendmsg(r2, &(0x7f0000a64000-0x38)={&(0x7f00002a3000)=@ll={0x11, 0xf6, r3, 0x1, 0xffffffffffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000c97000)=[{&(0x7f00002dc000)="0a4aeec88c9ae2d2ff50da0cb2b980fb1865b492106efc50fd7ab48d9c344e36f6f00d9c282141aa840f18465fd5201dc657f033310cde13be7e97007611c24e1130b89d0d8683d4e6ee62eea1439869ab7b24105bc66d2f5a91aaf8643c8cb36e0ef18ade41ed12adee6014e1bf10d370", 0x71}], 0x1, &(0x7f0000f76000)=[{0x108, 0x1ff, 0x1, "65d10659c63a4cdf3a3894fedf806fca5bd4145ac623d6ef1efd0cb65a9b77754cfa8344ed7f75c92a6184db2e43698c2adc760877afa2b48f5cb941853e1b3f4bd1fbfe94b7b2304fbf254c80412f60776f84f14c6b168af712f7cd6e17280bf681d58fd724f574a9ee763486835be0832d3db56c3d0d9d23b5bc5898e101ff5a829db13488b6e8edc1dd35ace6dd5b120bbcb2cb960e7e773f0c15b58894c0f5434702f03fc8f9785228193cd9ae981069227b7b34100810759306e9a12cde5a456cb709c229e0543181c42ad2a55e34887db6ee92a96121451ac836c3b1f1b4dbc4c7818b5fee9428c4dd2037e60e4af99b589c"}, {0x20, 0x11f, 0x3, "62a18c1c549d370c6f635c"}, {0x18, 0x88, 0x8000, "fd"}, {0x70, 0x1ff, 0x80000001, "1104bf25d37a5b7c4fe31531aea55b51b109a19835f6887b3e64dacc91e63be252558ebe35a7501d4d34b2fc8153a2b7a680bfe148f8453fc60ebcb8a2b53815863723c773e4b33fbfd329d628b880c688348f320be0e2f41c7ed3"}, {0x28, 0x0, 0x0, "f7a5c3780be18c10c1e2d2ba4b8c49a692bc3a83c2b86c1e"}, {0x100, 0x102, 0x1, "ce39e4a0ff24d0961c6266aaf8e0556c2456a2d0814ae61124aa72f7b589988112dce49d636e727e51a38b0e189a31f8165a7d06c99e5c1aa241322eea56c160b02bc2423518fc22e25ebbce2ed30e308ca31f67b47552c2c77563c6ad16b83101973089faa2022d16eb493d27016a76bab7645b923e213eb26aa89610d2a7cf46fec8f72d2a55ed500f7f13b0afb2bb498efcd2764590646c2521490973190587d187ce782cedb3474219b4dcb39a795777136ffedcbb8b37b686002faca3cc59998c3293a8c0b344cbe1d29b3cbfdf3783ad539fa0531905a1b778f9bf35bd58fc942d756eac3735d28287bf58"}, {0x20, 0x118, 0x5, "a1f807cbcd78060a2cbe740f2483a96f"}], 0x2f8, 0x0}, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f000020e000)={&(0x7f00004f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000225000)=[{&(0x7f0000ba5000-0x57)=""/87, 0x57}, {&(0x7f0000880000-0x24)=""/36, 0x24}, {&(0x7f000051f000-0x1b)=""/27, 0x1b}, {&(0x7f0000ffd000)=""/30, 0x1e}, {&(0x7f0000d5f000)=""/151, 0x97}, {&(0x7f0000456000-0xc)=""/12, 0xc}], 0x6, &(0x7f00004fc000-0x6)=""/6, 0x6, 0x53e5}, 0x40) getpid() 2018/01/31 21:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000940000)={0x1000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8001, 0x0, 0x4ef, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x84be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fad000-0x38)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b7d000-0x40)=[{&(0x7f0000c7f000-0xe9)=""/233, 0xe9}, {&(0x7f0000a68000-0xc5)=""/197, 0xc5}, {&(0x7f00002cf000-0x43)=""/67, 0x43}, {&(0x7f000097e000-0xed)=""/237, 0xed}], 0x4, &(0x7f00000f4000-0x34)=""/52, 0x34, 0xffffffffffff5782}, 0x2000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000841000)={0x5, 0x4, &(0x7f0000810000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffff00000000, 0x6, 0x9, 0xf, 0x21, 0xffffffffffffffff}], &(0x7f0000860000-0x4)='GPL\x00', 0x0, 0xd4, &(0x7f000050e000-0xd4)=""/212, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004d5000-0x14)={0x0, r4, 0x0, 0x3, 0x0}, 0x14) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005d6000)={r0, 0x0, 0xcf, 0x1000, &(0x7f00009a5000)="1af539424d1fb32680663998780dbfa2769a430e7e23c19eb57c81ceb51c3218f80fb8ceb050f4275237234b20b3f5765e9af91803f27a0836910089feeb2e0b29268c432b9ca96d26d08a2aa6e4665de283ed3d4f7b96800fe897818cba3ffae6cb9c5a73faed08e9465adc131a653e18d513da3140656713c25cc16ffb898ecb7c568e3c4529cdcefa9e7803337ff66a314051723351e797243203f5ab9be85d0871734674241e8c2213eed894aad35f46066f9e9b4a62f1427a87a21e8e20c84c849afa36d6ff2e4abefab7f5e3", &(0x7f0000f3b000-0x1000)=""/4096, 0x28000000000000, 0x9}, 0x28) mount(&(0x7f0000af0000)='./file0\x00', &(0x7f0000f56000-0x8)='./file0\x00', &(0x7f00001c4000)='sysfs\x00', 0x84020, &(0x7f0000c6c000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ea7000)={&(0x7f000073b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000038f000-0x70)=[{&(0x7f0000af4000)=""/167, 0xa7}, {&(0x7f0000027000)=""/88, 0x58}, {&(0x7f0000af9000-0xb5)=""/181, 0xb5}, {&(0x7f0000d7a000)=""/7, 0x7}, {&(0x7f00006e1000-0xb4)=""/180, 0xb4}, {&(0x7f0000c4c000-0xf1)=""/241, 0xf1}, {&(0x7f00004c4000)=""/253, 0xfd}], 0x7, &(0x7f000028b000-0x3d)=""/61, 0x3d, 0x1000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a38000)={0xf, 0x9, &(0x7f0000990000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, [@ldst={0x1, 0x3, 0x6, 0xe, 0x0, 0x20, 0xffffffffffffffff}, @alu={0x7, 0xdfcd, 0x0, 0x8, 0xf, 0xd0, 0xfffffffffffffff0}, @ldst={0x1, 0x1, 0x1, 0xd, 0xf, 0x102, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000891000-0x4)='GPL\x00', 0x3, 0xc5, &(0x7f0000b36000)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) [ 41.170459] can: request_module (can-proto-3) failed. [ 41.229185] xprt_adjust_timeout: rq_timeout = 0! [ 41.242467] can: request_module (can-proto-3) failed. 2018/01/31 21:04:13 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f72000)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000ee000-0x38)={&(0x7f00003ca000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000496000-0x90)=[{&(0x7f0000985000-0xd4)=""/212, 0xd4}, {&(0x7f0000f72000)=""/122, 0x7a}, {&(0x7f0000f72000)=""/205, 0xcd}, {&(0x7f0000cac000-0x29)=""/41, 0x29}, {&(0x7f000004e000-0xf1)=""/241, 0xf1}, {&(0x7f000005d000-0x2e)=""/46, 0x2e}, {&(0x7f000055b000-0xa1)=""/161, 0xa1}, {&(0x7f0000f72000)=""/182, 0xb6}, {&(0x7f000015b000)=""/241, 0xf1}], 0x9, &(0x7f00000f1000-0x4f)=""/79, 0x4f, 0x6b}, 0x2100) 2018/01/31 21:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/01/31 21:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f45000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f000011e000)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f000099d000-0x49)={0x0, 0x78, 0x1f, 0x20, 0x3f, 0xffffffffffff4394, 0x0, 0x0, 0x8, 0x4, 0x100, 0x4800000000000000, 0x7fffffff, 0x800, 0x3f, 0x1, 0xffffffffffff0001, 0x100, 0x2, 0x6, 0x8, 0x7, 0x3ff, 0x3f, 0x9, 0xffffffffffffff01, 0x200, 0x4, 0x9, 0x81, 0x11e, 0x0, 0xfffffffffffff000, 0x185, 0x7b6, 0x9, 0xecb6, 0x6, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000b5f000)=0x0, 0xf}, 0x4000, 0x80000000, 0x401, 0x0, 0x10000, 0x7, 0x7fffffff, 0x0}, r2, 0x7f, r0, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair(0x0, 0xa, 0x7, &(0x7f0000fca000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000387000-0x4)={r1}) socketpair$inet(0x2, 0x1, 0x70, &(0x7f0000371000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/01/31 21:04:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f80000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/01/31 21:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000687000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00007fb000-0xc)={&(0x7f0000376000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fb4000)=[{&(0x7f00008ca000-0xe0)=""/224, 0xe0}, {&(0x7f00009df000)=""/90, 0x5a}, {&(0x7f0000024000-0xfa)=""/250, 0xfa}, {&(0x7f000018c000-0xe2)=""/226, 0xe2}, {&(0x7f0000b1f000)=""/115, 0x73}], 0x5, &(0x7f00001a6000)=""/115, 0x73, 0x400}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120, 0x0, 0x0}, 0x28) 2018/01/31 21:04:13 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000-0x78)={0x4, 0x78, 0x7c, 0x1f, 0x9, 0x80000001, 0x0, 0x0, 0x0, 0xe, 0x5, 0x7fffffff, 0x7ff, 0x0, 0x6, 0x5, 0x3, 0x81, 0xfffffffffffffffc, 0x100, 0x8, 0x1, 0x5ae9, 0x1000, 0x1, 0xfba2, 0x9, 0x7fffffff, 0xe8b, 0x1f, 0x7, 0xb36, 0xc3, 0x1f, 0xf82f, 0x8000, 0x10000, 0x6, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0xe7}, 0x20, 0x3, 0x200, 0x7, 0x9, 0x101, 0x9, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000bf1000)={0x5, 0x78, 0x3, 0x0, 0x8d5, 0x101, 0x0, 0xffffffff, 0x800, 0x1, 0xdc, 0x6, 0x2, 0x6, 0x8, 0x8, 0x8, 0x6, 0x7, 0x800, 0x0, 0x4, 0x5, 0x3, 0x0, 0x80000000, 0x101, 0x8, 0x1, 0x20, 0xffffffff, 0x0, 0x1000, 0x400, 0x80, 0x2, 0x9, 0x20, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000049b000)=0x0, 0x4}, 0x2c000, 0x3ff, 0x60, 0x0, 0x5, 0xfc, 0x7f, 0x0}, r1, 0xfffffffffffffffe, r0, 0x2) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 21:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000415000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000309000)={&(0x7f0000f9e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000403000)=[{&(0x7f0000716000-0x1000)=""/4096, 0x1000}, {&(0x7f000021c000)=""/235, 0xeb}, {&(0x7f00007ae000+0x203)=""/0, 0x0}, {&(0x7f0000f6f000)=""/91, 0x5b}, {&(0x7f0000b26000-0x31)=""/49, 0x31}, {&(0x7f0000267000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000626000-0x48)={0xf, 0xa, &(0x7f00007a7000)=@raw=[@ldst={0x1, 0x3, 0x6, 0x0, 0x5, 0xfffffff0, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x1, 0xf, 0xf, 0x50, 0x0}, @ldst={0x3, 0x0, 0x2, 0x0, 0xe, 0xfffffff4, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x3, 0x9, 0x7, 0x0, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000997000)='syzkaller\x00', 0x2, 0xa7, &(0x7f000036f000)=""/167, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) r2 = gettid() socketpair(0x10, 0x6, 0x7f, &(0x7f00008b0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ba5000)={0x3, 0x78, 0x0, 0xffffffffffffffff, 0x6, 0xc000000000000000, 0x0, 0x80000000, 0x4, 0x4, 0x77d, 0x9, 0x69be, 0x6, 0x7, 0xfff, 0xfffffffffffffff7, 0x3, 0x6ae0, 0x9, 0x8, 0x6c8e0d35, 0x81, 0x100, 0xb2, 0x8bd3, 0x5, 0x3, 0xfe0, 0xe72e, 0x8001, 0x5, 0x100000000, 0x5, 0x8, 0x1, 0x1, 0xfff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000059a000-0x1)=0x0, 0xa}, 0x1b200, 0x8001, 0xd51, 0x7, 0x3, 0x1, 0xe5d8, 0x0}, r2, 0x2, r3, 0xc) 2018/01/31 21:04:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b87000)={0xf, 0x8, &(0x7f00002b6000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0xb6, &(0x7f0000001000-0xb6)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x10)=""/16, 0x10}], 0x6, 0x0, 0x0, 0x8}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x6e, 0x58, &(0x7f0000632000)="fc5d8908ef864f7609e0a01725b45c63a28e1b88609935a81c2eca5dc397773492d97e7b44a3345c2039a20f38a92831e9b21af508ca7102b84ae87832bc2b435c3bb658d0e1cb2aec0f2492a869caec584cc3c7f5cf83828b4f8ead10f2d2a33e3df458e0ffd7d8622779d51e1b", &(0x7f0000001000-0x58)=""/88, 0x1000, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbf000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f9000)={0x0, 0x0}) 2018/01/31 21:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000f34000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb5, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xbcee, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x2, &(0x7f0000002000-0x92)=""/146, 0x92, 0x7}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="68f78336f7da137ee96a475e04e25ba5ae5e0607faa559c5abf3388b711519f637c1be9725003ba35da27f0231b9664330a0c4853845527155b2f471536b9932e52770d70c316c0e4a9aaf7dd8d392a097cd8b92996ae6dd34e5294af0b49d8615fa1b743e935f53c7f75704c71d44d6a24ea92c10d695d68d0f0b80957367a024", &(0x7f0000000000)="718c9534a3ccc959bd299db389eccc9e2e7b504d3bb12503480d0c1864ad4643c26b4b83bbf7843c6a140f604d6b6766e5d858f69b15865187b933d5b3a591e14d9e8b936b6266726be706cd8bb51c2fac7e08039457efde72846e089b4a500258881ebc119ba82bb7dbe5d2810490cb83e41f9cff6fc9c789a28bd4f59fd95539f91b423d7d934216ecbe183482c2f596398c29676d02bcb6997edb7cb444f03e", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000002000)=""/0, 0x0, 0x1}, 0x40002121) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000000000)="b65e51445e2fddb0fba7da1294fb78f0a00abaa2c5f871458e362fbf0a5f7c9fcdddf834d45eb5603b2e9ad891a125ff4e9fbd00fcfb780da54264b7de3936633be9421f6e6482ffb3dcc45e9181b06f616dc628519a18a897b1394d481cd8d29dc7eb09f3a13b36a90396c671a0b59cd4499aa07b9dd9f2780ccca15158cfe3ef9d7cc670a779bcb86afded680a1c3aeb2326715d3d4de2fc40d0e0b36f82ff2a13e65f4d710203b985ececd61f726916a3457ce3018fae16ee78bf9259d91c2355568825c21785c930148158e31031725c2178a3894dffa36dc7c1e5", 0xdd}, {&(0x7f0000004000-0xae)="9ec1afbf5e37fcdca28e9f9ea23c504d4c17b36f55acde64fc91f6ea2afb9332b83b437cbe30fbe71ef42ae6d853bff631ff54b7c52be932ee8e5640a062d484161700fd4b48dc971c66361ca03bbbfa88232e2e05b072cd78b67fd65dfabc3e398c649fbaba117dfac649895a3145af4f6dab31bd882d962a334d6199155a600b729332887e5b1edab5a79ead46ae6d1c003dff0365f1530321f685fb88ed8d4e004bdbd4c8fd75003d870a4109", 0xae}, {&(0x7f0000002000)="417af7cb6cd47dc1940879ce82b78a81857ef5b0d20bc9e507fceb76f92457842e17a2037d94a683e625c2d936fd54238dcbc4ca87ba1bc09fec8038b5ac5d13331a88b702da5c3fb46dc3ed79dd7e670e76dcbbf06aa200baf6ff76b431972e4cf0d60dadd21c0fdb44a85197bdcfebc1a7ce3546c2b9455e91c75a4979c69f270f3d1f754eb214d7383960e8c9550fb0215da179801e47fbe9047071f9b2b48fe2b09b0dd53dcb4b1151165517a700e061457e7750181a8d836c686992b163ffeb42193aba07", 0xc7}, {&(0x7f0000003000)="97f4ad9c89e1b93008a8be2fc65139201503d06a047816b58bdde515243d7b24a7a2f15ff2603e948b2c94c21b844927aa8d4afcc3e97a0b622cdf77be6d7cf2df2eee8d49402ed490cb66ff710469e795ab08259a2e15a6e91f53e5bdda9ab2620217f8bf64c0a59a4405473983fa0c73d779f2fc8044d197290b749082db1db57c1c058df0d2f2b5f043675cee59", 0x8f}, {&(0x7f0000003000+0xf6c)="bcb4f1721c8bd11d1283b921125c147f09314faa5cf999a93b82445b4b9614a1d17b70bebdad0655131e7ab41cb0d29e88b7acd96d34f7a7952508", 0x3b}, {&(0x7f0000002000)="afc5cb693b650cc4e4c9b30e32a87113c7de8d3d9b74db6d88629f636dca16568c40a97a0946024488169e20a4d62d2230e729382fe5ed136a2707c196486562b5cbeb1e96ffffcf2926bd372c03cdb64c54add1f11401b560f976adca", 0x5d}, {&(0x7f0000004000-0xd2)="0b0c42ab6b1f1641876037f2e9b77dfbf706287669d1efb22b424cd91f4bd26ec4fec418c798865fcaf2073e3aad198a34819fc7f293048807cf624017fb255514a9bb3a8a42c170875a742255c6c57dbad1d5b115b59920ea9dde435d7f84bc3fc732b1d870d5bddb9f9e6cc03aa9a1452755b7250e6e301a37b498ad20d35328f0a01d9060441d9149eb382e9d3f3b4677c9c7f4ff9fb26ac80ee5d2a23f64db4891365b03e9f6247300c77b54396ab5350b3b2003c45b7de5a660f561e9d48c5f5aab501f16d9fa5d32588cbe24c1876c", 0xd2}, {&(0x7f0000003000)="e36018e744fd3d5f4f5c78ea", 0xc}, {&(0x7f0000003000)="cb0fd016a6f986bf56446b3cdefbe8d49997b6e9e192af67e862830ebd601307764e8d54cab082aa214a5b255d38ef8b7eaa1a129bf2d5f99735b20d638dd0e37f4a1fefe963010402766dbc", 0x4c}], 0x9, &(0x7f0000002000-0x11c8)=[{0x40, 0x117, 0x9, "a9c0c233773ab9e1413d7d560f8ce91a15a570e53e41d0dfe6b14c6f83318cff188c6c8d9eae584c0b2d3123ddd9bd53"}, {0x1010, 0x0, 0x2ab7dfba, "a820931d4eac5812e078ed6cf6e857135a519168c3dd35afe110d26f823d5777dbbd68e7e51472c2743119cb8bf9934a5cd10a0faebd7c6cc656f687521dbeda25d7b89264af92450c45ce2609952d957b626f0ffe04d3fc7ce26f8dc1466d1f49289432b76ffbaa16cd84541f8069c5d0e14d703df504a94b8abf80d149a2e0b187a8c95f5af45a8ef426fef8ea2be875a6d9bb586b213dc3549c54a228a2c1062a9f4ef040bd22bc23cf6497fa76f7f8ea41e068554b18cdf0210d6dbbc308408edda0d090288f0771a0072668694c2885d5fa79e127d64a45c624eca99d6c50144a52078e27623938d6085d1a1e5f355dcf4cf2acb75f0d72571024f5c9a93ca4af5ac5e271207984d12a2c6dce7888afeff55d65a87e67f521a9a7812a1883e2ac068a18a4fa2c9be2a72098f2f197c55a472b4394f77eb4f94b7c646969083870a97c6ff7260e0b7d4b3e772c2c0b3f0e6c2b11cf659834366f4499f672b30cac5b472da11237c2593854b5460cd2b4f1a21889123b0ef115158b7b8452bbf5544d37b8493d1301c0cbbbf14d663b2f6c4e2a54bcde2e1b5381a9480a41c170040c14e42945fe4ac0d0a346bdaea467428693ed7d1d71199bbaa8531fc3c207bb588762db0b6f125b5eeb68a497a1d845c78263408f786af4afc5867b70c377132ac52963d1f794a1ec81259929ebfb2e5dedf96321f96febe36ceaea01de7f7dbf3655adbc6283e01304030e9b50b07172cd089534ee8f9738df189ddda1b859b0b790dde23749365f27fe91b7029ef751767057e5cb0c8293f4901b237e97dde7b3b8e14250cbbf267d9f4143265bc0186d835e47769970f987b377d54d9e5d5c198323b0de86a02d579bad51c345756f387cdc83230932dc75ac2d21c93a9bd6b78b4c876d28bda10e1ec6e124c605030bb32510930a8812e97acc723ef3c2d0febd9ac824fd425d16d6de85a3317f0311e7e0a5276ed78117106506d6389afaf58f9894eaf66dbb3a1218f0a41078f94d8b0b26962e922da78e48561f49a1a42176bdcf849f68ec99f06ef1179d336b95e666262594e9431423e79f538a491e9dab1c2044c9d482dee2e2e3ec2060e514816d7bac83914dcfc70b4f292e514203f5989da58e96bda04964c56376b2d292de662728fe6d2309c46ae2cb4df1ffe09ed3911ea215dfad12f051804de4cf936b17efb5a7dbe31c46497ee7d5b686fbdea3d8cc48c49d66552bff853d93bac2c1028ba6002f48af82b43033704b0087dc77091e05b15374689dc4e62481c6194b83cb3b66733a057887ce1a946f817202da331b1156c78a16a7d7b24c60ede2ce2332fc5b6c86f70c4991924f8cc630b3fa176881a72c375d1d38bac8dbb28308caa686ff0bf837be64d4e6f95eafb296c81f2756fa4d1ff5f584868b98ccf9de55ecebd7201235a43230611ca9474fbe2c6570e6648c89d1d18b069610dd0c1bc88d39e0837cd6fea5a4eba778e747ef8ddc8d08e17db5745fad276ff5d3a6448511079a3d5c431bb9273d76a178fcf5b05ebcc9eaee49a2ed56ddf9aadef944bfcc00098581ca9813cfd1fd0c1a244127797295bbdfe62be19a2f5948838f911292676380a4b50333ccb7deee4b4a9fa439d4dc6057464039b6cf2bc1c170dec24316a199a5e4908b1b5cc40b357efb8ed396fb8df0da47bbae2adaaddd05d14a50cd8c0add7a02ebf4750fa87971067f02b99d88c321a45d0dd608bfc5430d361e219b5d1dd8647fe672569e923ed08f37ce43a11a17fd9f899aebfc6963d7a65c29b068e4c8eb673378485c978994a679ea2d3537e9142ad661e020bb2e2f6454d448677c9cefd8a8c4a190066ca4afb284a79cbe8eefee4ab563a1c5725316230b1f35890bfeca7ef7c914174a641409b17087d74cb20dd1c470e1375e631cd5f2a50cff12304141e02717478a15640496d48c6464ac7bffef32e3209c92bcd3fd04e28ba7f27a0bc8809b4c78272eb821fe2021ed1ac997436ab0802ab1c7cd384200691bb1220404c02ba160436fe0e52b8046b7d4e20c6840949ea096ea437b71dea93723c6a383e060a8bba8a9169991297133a601703209ca6a3b73912502e9e53745d6d4917d220846a2bb175423d3eed2857529650bf31db8dec19bca9e427ea6939eccb91d0a6c6f6b3d0ac26e7f78f3fa6fc21a7fd8353f65adc7a3d456b42c4432a5bc26eea7516e2947cdd57c759fd9ba279270a054140e364b36b28fa0d37cf3c4d4441312535b3b723e79066d547f0182500a90950ef59f51ffe1d182bd7b7fe26eee6eb731f58bc98dbc573196d1e3bc48d8f104246252a39ee5195163620a5167a767192b0f296f49dcde8198ff07a0a17bbe544290fe3936535f5a643da742060de4e2ad76da0f83962331490c090700fdae9f24e620106fea6bac4bdfcba3b30a755ab8dfc8105dd83751c5d419bef5fccc63ef39ce3b11791a36df746672b84e2154150adfad660263402b787e8ca4bd3ee3792464fe2df6bc78d2631191852a16299cb46c9531c52b3358ee4f4cf694cae77140b58ed74e795df2f5e56437292851a645e4af80405d19d5d0a23f7cc5e5b3ea5ea447696833994e0359a09ae90f3292e49d6e197a53aab7d01c7c5ec0417c762a02989beee2ea353fe634fa9867271fa29b193b2d17096bd1a555444e0e2ae6615ae09dd523d3ce86a98c81ea69f871c81204274581d7df52515406ca492c8c7e264c7a6811688c96c986976b8fd59fa6a508eaa7da36a7174a780777ef1b411092b00228a322437a4e4be82715f5293a4a24a64476cf10f75bcb93e5ee95f74b9c9b0d62bbc2f9b84f2586769818dc1768875c109a3b23fa3efeb622ffa17fc6d1ace5a902cd5cdc9a829164e8e044bd9445e359770330a6451ef9c5beb5c9329faf11a3a4d56b7bb4f2d0d6f473a31aeacc276978ea9098f7559640f4938c1ad70ab26925955faba533bc9ece2b55a675f96b3c56051fc42dbeab8e06c8115480680c5cf8f93e569cd69a692cb1e7b435c4061b66d5e4a50201b4d2cea68ccc693eee91e1434d9d77627b32f65f9810a928b51a4bc3ad88ae3cfd213e7e07a81349b7b7e55454d316269919dd9c88c7f164c580d666e78e19199127019dcb3ef8a4eabc2997b226fab867762e2111cdd91f6d595a39f327369724d92c39587bdde909c095da311b48c273faff1aa520bae578ebe353c10158f1a045cadaa9db509fdabb6aff78ca3c440c9b05ac185ad6544309da4cd965e49b803f040cc664ce042f4e05c2e3fc4af9296e2077959142fd8848f569a98439a9ee9d39e4ad7256fb46419f585ff70bafa4b795099d6cc73e0c15aa510dde3849f0fb824750baa4a3ef28b429693155b2e9c2b7a27d7deab12e389050e88da2936a65519ef19d420d137f7859cbc909392bdc2475eb717cea7f4babb713efddf42761e5e1be3c571291e9b499c6062948250c54d063a5162dc30a629c25715075e6da9553c78b608c53a76b0ca6cec213b2f84e204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{0xd0, 0x10f, 0x4, "97826e347187670ac7259e246e7235abd9d2c814dbdf188526da8da49ae4dde6591cd3de4327f9c25f6f319ecd4a136b44fe4a3eb18d1f704d56e04d1f06226893f68bb55e3ec4ae7a3a7a4d2643b66c315728bea8e8321e9e30d8a84a17a3aec62493352d4c87b32b59ee8510261f401d013d1381b1b7e0c60917228ade9b1cb2cce21c8f0a03edc98bb56b8d0cb5a9853a148336a1fe8bb46557621e60caf6e5ed8951302c9e16875190cf883783d2655598e7302373a11c81289cb9"}, {0xa8, 0x113, 0x800, "730052b01805fee9d29834cbd2a8aa8a4ca1a2e196d62a219821c8ca4b12f7c91f6415cc01e3b37d5bcf0e50d3965803417fc94d642a4d57d529b6a5319c6dadd3e1c8665af436663339c551215f2da2e0473cebe4ff579e85106cae080b1cdbc536f90f7c3770f4aee632b482f26af8891ace0e99493babe2b8f5819b35f675c9ae77e50ebe74cc3a539ac2c6405b5cfb68779112b2b5c2"}], 0x11c8, 0x4000000}, 0x20000044) mkdir(&(0x7f000095c000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x8000000000003, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff3000)={&(0x7f000030e000)=@hci={0x1f, 0x3ff, 0x0}, 0x6, &(0x7f000092c000)=[{&(0x7f000002d000)="", 0x0}, {&(0x7f0000ff3000)="aa0e0c73e0c36c0f3562f4b263d10a25ce322ae4b6eddffde45658d4abcb4ab68e397d37bea9e1161a1b4a87", 0x2c}, {&(0x7f0000777000)="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", 0xfff}, {&(0x7f0000e7f000)="60706a6adbe05e770fb21494b69444292390588bca789466890d173be0a4f22c719c3035727ebb9fde75f058349d25b57cb8f8d1ddb4b3a135b02508f050f18420fb134fd0653da33ad5513296bec444374b91243a24c0a818774e5d617d3c265b9b717e965078faab242e8b734ac6ede6224a8ef003e794af5fbfcbedd96485e140d3ad0f59954e393646b444aca5e9e4e30b5c5e3852d69709e536771140bf1c2daa2af959a6fb11914a1ca645bcd4bcf099cf64a2bf4103d8b86192ab21fae174662a8cc259062ee24d6feecf1765eaff9dab6ae1ed66b287287c5a", 0xdd}], 0x4, &(0x7f0000aa0000-0xd0)=[{0xd0, 0x112, 0x61ea, "0465aa6037ef0afdf471e6b8e83aba1ee2ac00d1d27d0fb46a7fd32cfd5c94979363102840a7cdd6cbf904548c6877ce117124e1a59f00c30eba970f064f701f5a0fa7aac9341c70cba2010c92a71b9256078b0e57703238aa48bd5c8ab3bc06815def6aed8ebb4cfcda3ed507828dd482f96d9c3077d5b0f67a803ca50615467083d30e387988675dbcb367a79c5eb6470d64e3937fef7967931fad52600d28d223105b6998758f4e30b8a4a8630d9c759b9d8fe46553303d"}], 0xd0, 0x24000000}, 0x10) 2018/01/31 21:04:14 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000810000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000063d000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x1, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}}}, 0x32, &(0x7f00008ee000-0x50)=[{&(0x7f0000ce4000-0xa8)="8188d595a3ac0b55e0eb75b4140675620aae0a167e37479ba25c07198ec251ff80807bdf37e36aa00c8a9d4a78475de35cfc9b55b6a1856d65e1f34c5d695f0f241f1d30343964e042a29ba3fb617f6177c86c1cf5e1edd25324f57bec245ae2125a44b293f4e69ebf6466830e85c9febf6ec420a605d27ee51f21588aebf88f72930e025454ce515d7967bd2b788f7f69a3ae18f1aa89e9d8be404f43f205a29f966a358226aa6a", 0xa8}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xac)="e67b77120a68e7979021c7dc365d6b05de2f268345c0dbde3e3de78955dfe06501896312f79a765824779005bdc70b7790850581627b9f7f698f58d6fbef6dde1582849e2c0c9687e886315f4b2b5cc75eb6abe61433695bcef4c9675fc85c49bf73e793b4138a16719d10ae3732e4c555094e07057f343bf8500c41dcba79ff37b1f9f84121a6d9fb0a822b2ae1c17b888180606069a59978d6d70c231a1718a7a417d94dcd1a813bd6f2a3", 0xac}, {&(0x7f0000000000)="9c19088d758cfa46a1a6bdc662d5f14cd4a152195c6f81d1cce1ef87f40606c32795e78768f8b831c05cd08340cd22cda22aae0cc1a91bca694844f7efeaebbb6df3382ecd5f7cfa9797a78e190afa127fd5892af1b2055ffbe4765272e4adcf4fa86efd98efed5225da31b60b3ea93899a8479fce27", 0x76}, {&(0x7f0000bf4000-0x5d)="ff36a7a88be58b7d26ebae589ec3d8d1bbc5f0f203f9d2719b125a5d29207169679e73c64852693d8660ae81e816d57cc8006f28b989fb422b2475fa76694dddc552384cfb74f81fb72c56fa5df93647c330e18bf8cd52dfb7684e84e2", 0x5d}], 0x5, &(0x7f0000001000-0x2170)=[{0x1010, 0x19f, 0x16e, 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"}, {0x38, 0x29, 0x0, "b43a57311b215b30fcafb8863576b2d7c06dc9912cb9dec984be1a89cbac8a8c0ca376"}], 0x2170, 0x40000}, 0x11) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:14 executing program 6: r0 = gettid() socketpair(0xa, 0x3, 0xffffffffffff8001, &(0x7f0000788000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r3 = perf_event_open(&(0x7f000070a000)={0x7, 0x78, 0x10000, 0x8, 0x4, 0xc5, 0x0, 0x0, 0x10011, 0x2, 0x400, 0x1000, 0x7ff, 0x9, 0x100000001, 0x8, 0x2, 0xfffffffffffffc95, 0xa0, 0x40, 0x8, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0x7fffffff, 0x7fffffff, 0xb, 0x5, 0xff, 0x5, 0x1, 0x7fffffff, 0x100, 0x10000, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x1}, 0x802, 0x3, 0x6, 0x1, 0x3, 0x0, 0xfffffffffffffffb, 0x0}, r0, 0x4, r2, 0x4) perf_event_open(&(0x7f0000ebd000)={0xffffffffffffffff, 0x78, 0xaaf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bdf000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xffffffffffffed48, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0xfffffffffffffe97, 0x6346, 0x272, 0x9, 0x4, 0x0, 0x5, 0x30102, 0xd, 0x5003, 0xfffffffffffffc00, 0xfffffffffffffff8, 0x9, 0x1000, 0x3, 0x9, 0x8, 0x4, 0x5, 0x80, 0x547d, 0x3, 0x7, 0x56529ca0, 0xfffffffffffffff9, 0x9, 0xff, 0x2, 0x5, 0x7ff, 0xd4b9, 0xfffffffffffffffc, 0x7ff, 0x4, 0x3f, 0x0, 0x1c7ea144, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000af9000)=0x0, 0x8}, 0x8260, 0x82, 0x0, 0x3, 0x80000001, 0x2, 0x7, 0x0}, r0, 0x8, r3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x3, 0x8, 0x0, 0x20, 0x0, 0x8000, 0x20000, 0x8, 0x0, 0x7, 0x20, 0x7, 0x1ff, 0x8, 0x4, 0xe3, 0x1, 0x3, 0x8001, 0x1, 0x7d, 0x3d, 0x7, 0x5, 0xd3ec, 0x8b8, 0x4, 0x0, 0x1, 0x1000, 0x7f, 0x7, 0xff, 0x4, 0x10000, 0x6, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000001000)=0x0, 0x9}, 0x0, 0x4, 0xffff, 0xcf3301240b3c4450, 0x4d72, 0xe13, 0x1ff, 0x0}, r0, 0x100000001, r4, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x416) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x2)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000002000)=0x53a) 2018/01/31 21:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f4000)={0xffffffff, 0x20000000000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000964000)={0xf, 0x2, 0x7, 0x7, 0x1e, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x1c3, &(0x7f00001cd000)=[], 0x0, &(0x7f0000d8e000-0x60)=[{0xfdff, 0x10b, 0x1, "fd3cd79bcf09c192720007507560b4743814da53252df36e903bc89d31a0780600000000000000e4ea5bf956fbb00427f1097a5a666d62b8abe6e50f39fb4684500aded5d7c47f3c512192a66e20"}], 0x18, 0x0}, 0x0) 2018/01/31 21:04:14 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000958000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 21:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000067b000)={0x4, 0x78, 0x923, 0x7ff, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x20100, 0x1, 0x8000, 0x4, 0xb8d, 0x7, 0x6e8e, 0x7f, 0xbc, 0x1b11, 0x8fe745c, 0xfffffffffffffffc, 0x7ff, 0xfffffffffffff211, 0x19febacb, 0xd740, 0x6, 0x4, 0x3ff, 0x9, 0x0, 0x401, 0x8, 0xfffffffffffffffb, 0x100, 0x100000000, 0x1, 0x20, 0x36c85e5b, 0x4, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000f1b000)=0x0, 0x2}, 0x14421, 0x9, 0x80000000, 0x5, 0xc2, 0x8, 0x0, 0x0}, r1, 0x7f, r0, 0x1) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000-0x10)={r0, &(0x7f000000c000)="072cd80e688ee2e772cc17f8ab852765d44633e4da799f756316eaf1b184cae4bd6f7dd5dd4c82f34a3b81ee0e3f65767b5a498cbdcf5209af430250959885df2ee4b8c4a607e0ce519b44a621ecc428411fb567a836901e9cb1c404b4ad903de66d077c4e9a17c9fab0758e0cab6993662d99e37c593f8d159911a1b1ee34572af72781deb947f51721703060ca7f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}], 0x2, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0xb8, 0x1000000020000000}, 0x2000c081) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0x60, 0x11, 0x5, "7e57c6e47442ce8573846ea28b82a19da3f7ac810498e0c9784266e76bfd19f2bc3cfa424897e03f2c8c444e49f9e386e0776c8d7687b5708c39970d4e489ad08016354fc272b740ffcb80c0d5c625"}, {0xf0, 0x1, 0x657b, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x1010, 0x0, 0x0, "945c65563ecf1cf68ef8e2d58b86b69358db07b7b2c5a32fa76c3ef1162dad9c8266f5eb5f834a3b594bf5ea7a38fcdb53c0523d6cbe7bb021b47513cec828e1aafa3f571d103daa188cbc4529fc1d8fbe8662acd2ae2b020517d4fb903a45ef2e50cfffa885df2632122b38ef198162d49a97e14f251549192ded66b922da4f18ef67c927e83c6fca2b4d9e9680e154fa0cb036d62ab9553139cc571b56ffa85493db7f7df7b005bce7960f4df2e165ae733b6e383be591633e5c85ac6b2a3716bd60da927dcdbd7013c7b179dc906bbdd4fc432b2b634cde4e1f225fa950da8e0329c49f1f562466c7c8cd48e2bde94bf8c40a1dace35df8bcc3d5c7abb0c26e2a843a9ca8032bd20954773f9563a7f3f75446d614a8991fda3b66696a45a5c92abf58b8ad5f3b1ff736eb9d6e7799ce79fc0ef3012b011f6e1edf57388b5b1e93c773d0322857a1559cb372b37c451a74f4c02a1abbafac75acb585349f870a3ca01a00b9bbc7c0e1f8b2e6ba056ce54e2f93741eba3e1634cb9702ecba9be893a900cdf8ae0db3a411f30e8eca25780d825c676dc579f2112879621e2df0f1a4cea365ed50a7d6ff0b3effd2226e63c7bb9cec8766d493e8392eb04edbc5cfe1e02e16e0e0dd65db12e7f52af316bcd52b015418eacd7d30a7dbd65478f87bc89bc9d9ed4b81d2a1c0dc6073d442e86035902d4071821f12f1d6ba58cc3709483773ef381646307f2aafc2e4b9b37dd3a7bb3c3813234a79289c18af2d7758d006ab83039439903e67d208f497ee9bbfeae87906d0bf248e9fc77cbe088f0a73f401cb85267555a67a9e4ac88fbf82d916357ccff5ac264ec67e33192f11a180ca338f471049a78e4a383b3cc7f86312f453dfa4e86233fed30ee0945788d2da3a8f16bf5a13890c1e45cfffc80e5b3ad015be49a8cfc229b7e0bb3670751fb765a06da417dd06af5652767fadeb765350a15291f056beaafa9b7845c250bf33c66322ccae98e7bf20294732b1b06067c32f542b29f90a5241cc09d0790b05249e53ea9188b4f9cacf3e5bb8a972042bff72f392437cbb9ff9db335f1c28d5c4e0b388dd452e69b5223fc99bbd7aab44b770afd4c979858d05d61bec1bd070ddae39390af58436112aa179a81beb4c551432d7e6507288af60c77c59cf26f1c4838a07d02b3787ec5ce7aa39a75487ce7d11adaee31e31197b424afa8bfee90713b2de7ffbc8b57bc5061396c02308f6c6a14737e02f24e2f4b4a281e19122236aad013fe0085a6ae9717c572d2602cfe92d9041c17981a8eb767e5b5ae6a122aea148e7a04a255edc2994387b8bea14788fba2853c353b264dc871607b828176e515b0d59b038b65de1567eb1a79feec63b82dc0bc4cdb256231502cd9944096790280339dd9e1c454f5bd4f5f119888105c0af0a7bc52244315c88a89a17d3cf6560443a197cc6def8ae55ce7ff09160cd3aeeb2d916a3e4d38da5618d5c8b73cd508fb12f559774fa000e02d8a59cdf025223d872b4deed01f6f1a196b4e71fed1f22682314498cc03b509bb8862655b1ca78524b4979c316407770b09dbf426c49c4f5149d5bc93d2604ad08d191c350ebf2a34541dd17ddb6410d19f40fa24aa4dc71706d8bb5fda93a6f7d500c0be4b4d1fe0496f932652f85e63799f6d0b4b3b7b7161ffc46353e0e1bddc0b8582a713e94c798ebdc0f43c4491d0bb54807d7ca72fb519eea9f184f0e6aca1d6a4ef543708caf0bc53d76ae078481da7edcfaddef95d1ebf72623de1028d4141e26dad1d2fb0755fd0186cb4915a97e29eea9d88d102a1c74bab10a741fee687521f7509bf8c47762563d70a68db3b7f58299e887999837cc2c053e55c1f41fbbc8f97a89bc8196637eca7a1a08fc43efc994dad7d13d831c49b99f63a5c2b35a127f639f24c20d25bf205779717c67d9de8e0fa6bb006cb88cb2fdf21bf55430f141133e7aa1a332e42a42d41ee680cafd5be076d9576c7f9086d22c596f08417931f54ffa20ce52315679606042d49712b4df0886f0f3e1dc9ed6d96e0617087e6396d5e8309b3e9030ca0c04e4d46a37aa6c0649435df2f0a603e85213d2568f3fb7fa96de46538d21fae0318d35ca6b8dd54bcaf6987c4194a4d509536a080f1ebb56713dbc6276827ec5b24b82b6670e7a1bf85ae37f913a0157342a210de316fd9ce0c28ef8fbd0b8c29c365cb9d02e5001d3af2259b9d5ee17457c79f3775fa4ad544bef5be22ed2d899ca5cb0e3cb325728d9c7e6bf52c06b33907e49b0789e559df381b579d2613a7b789119bb57b97d1beaa106d315eed76a02dd3414cc40e8bd5ee53f4632148a4ea668218181f3429311169e33f22d1b79bac5821d2033522ab8456d75812769e0418ef5619c9a186343ac8e8d82f131e7879885618a062a52ffb40921540f87762d4984524358aa7344f9d96595ddd2de95a72555294db147275a3ba932b41ddc61b51cfa6bb12868219343fcc79077313d98197f3d8cd9e2c329feabc67bdb6e00241fbbc6d5d2766e84f2a0849d5b866aa3ac27a5a242b3e336f3c255831e62e97229e4ae89f8ee7fad2e104bdf238cb9a1aaaf139edcb0df745fcf68dd729820fa56ee544e397e4043157ec03efbacaee9838ab49e2e5e7dd6c96c8a9cd515b1b96cf38905af80b9683b6683468028e3eeb2100bf2b241924cf74343bb7c8a22f760cdfd54da81f52a11448588d67f6e61311bfb0bb0c42a759468ae0c3518bdaa8e17f7f8048faed48e2614e5cd2b949ca175c43bbedb71686caee5fc62ae4f6176147131c12bbeb741bc1f462a7ccb5e3bc56582d34b1677de03a869fcb95e60a480369f2709b4a6ebc27b5f0d8ce5a22f4defbbab483674c59a7628f1ba05d4aacd5e4512cad5a5069d82a0e9e28508a383519bbe0311ad15226b91a2405ad5db5693acec8511d6279ac63dd532343f02699ca91fd734d23a4f0a2b10b1c2840c38855f68d3495bb6f4733de6c603280975aaabc0763ba2b997fd85f1462e64519105cf968842fd68036ee1d00037bf9d83f025e6710eb2630c1f46e3b7859dbee1600cc66163eb06cd315a01f803156fbf72aba92570500c3f175d21a1dc1f44fd4d53338a8b1034e7291a40c696075b07b54d96f811634e60884e6146bdad57f82f4157a87c773c819dbc66658c837643545aef2010fdfe73d1aa95d1e5eddfbcb9a816e562b4abd030c3e2b77fe17dc5b389cadf4e211c6deae43f4f1bdb04cbe7081feff5c502488ca70f78528b3635d38997117fdfc75aac0a17172b095ae7dbfc0e03fdea12aa003d6f37e87f2b04a345f313e04c7f594ee31a36e8503a6e1ac411416a78cf01e0825c4e49db0449c45f412cfc47077d6f4fabe7ea23e3d04a7d212efb2e433e35580b5beadb8cf63348837abf36c0bd868c44ba7260a44b0ce913651f3dc3aeeb42d39d58304dd27f3dbda5d5c3bb6eaaa4f321f35a03c30eab2ae96985cfcd7d1209d08b5faaf99c7cb2b160547cbf84fe2ff18002fae40d64cd50604cc9d2a6097745346fbd62ebe183eaf574bb7f3c1947895ced5173972fdbe44a214283fba72a04321708dac8696c415af71d59dd66dca0610df875beb81978b4dc483153b710d4ebbc51c807a5e390586173e745ef565edac89fa76795b456c9c09be6a1d787e27567cfc06aaf48247adbeebb13fdf7ce988c0061a4cb4ea8bacb0efbb85c7000d9179e2a29c50d48b53013452ad13d6223f4a9628fd62916d202e58a1d593131ef8ea6356b098033db1050aecfd7996631c5311fa21fcd9451e6d187fb5cbf78f974ca40f52bc04838598dcddafcf395226568d231e81106018bb82eab916af749fdcfad6fce22658c231dcc536e583835dcf1b0c93304f4aec958eaa155fe66b11e85eb09f3d6dc02c459e8188ac1fde2f3511e6fb143e7d6fb41edda3d124b9eccacc31e40544b35576159e01d4806247714552dfbf3f8518fde46731d2c72a7bc15aec255b12adc023dd180b4fecd8142b5800a5e4e5f0894e211a4ac54e2e2500bf40156b5c553c7336c9137a86ccf542488688094aad925ac1e7ff6b476af1652b3eb6eaa9dcad739f8e0f8ab8bdbdde2853248b4020db8789fed3a4a8fed592a7deb27e8a8f5995d929434705d3b4a7582317a0c7e1eeeba51ec3e0f81e65cc9d5649633ade1d0401f6a1593a7c933e2e405066d2bc1075b6d50374a3d7026ae2d3172150e4e0909287d5778551a2dcd1a2a91fc1d93d06152255fca4213c1d225f84cadc32b6f87de77e50f71c7556a92d41d59f51ac573452beb27192d2fc5d05b2d5719ab916aeb91ce5f05a5a190bb6f482abed10424df6beaedd366ce71b1d2e0ad544cce4f6345a20fad74a1a1221390a51176a6d4e3dbf7f9323d3fa5a1628d4943d3c3131f2aeb35b1cf34c4a323dd3b00e6964a2f14bb3bdb84d72fecf2d4c1efa1f67f89855b961684a88b106c04e75e7912088cb0f0cc97472ca6e92b15d90c63819fbd8e439824588c019212a07db1699180fe691c17e6c40b0adf317a9e86590ca9cd4ee40da70de6be6da0b33eee79f0cbf97bda156cbe685e0baa124f225bd44c853f8d996e321a883e035a89e71134942681af8968e4c1623823abc4d72de47f3029bec5fb0844e17544c5e1feaafcf6823b365e09e591965fbd9566924fa8934e411e80497e9501f6b96d3358a563c0157cfcc5a902744fff8992aeb7e1efd1784dc42223af587e3ae4d6d55c1da4b9f0b84409c0cbfa8daa16ea6ca8d6d08fec6d9cf4dc258e5e1552a6751f3f15b1ee5d3c36d37d7cf7e3e47828705847ef2b4c5cc26052982d5de8e6cc137f803df2a7b2cd3ed399574e651d2ec360b6e48840aebe4edafdadb0487975e1a146924369e2267b75648003e8c865d1799dfe12361188e63ae8947260c62478ac052b29c4025abdbe609aa9dc4a5008c5b2e9acf22766f14aa1ed90545f145ddbd47339bf891d87c85c977465ec037f816ec6295bf20dc4b25a4394b22f29e3c6e8356c6f383fac58d21a450c7873c3cfeb1c6198cede283dc8769b652ac02799aa15e4858c5cf16f2dc33269cf7b8261ae8b3e6cf552e0d6d08e7a9086af42884341f7d7180735e4827d7787919a00cba58331d6c8b5d116358d61c870e0876e4a15bad895b6220beb5fba42aabf20b1a90042bcbc42db750d37672c0e36fa757d265b153a2f292ec449ff3d953a19e2cee48295b75f42e074bb6adf0b2fa569359ac0803ae1fc8e7f9e103e92bc49a5b566bd2f9e94f6af3908a4e023c94c67c3cc12cd72ec0cbe69d5864722b5c66e2b8fb0855b19df65497106adc3a9ca1bcd3f999dbfbeae1ef18b18a62d6c78de7a92027d58ad7513c9efa914e29e6d11026d2f4572d8d1d0bd3a750e51b683ef6fb683507ce04d921740bbf94a66edb49be5983cae3b9c909bd420adb54d1cfce62f55711efa8e0bf86bc78df3b68cb6f6d50dedf55d37a13908b225555edd2607736bb59c140f7ac5f8c23d699045fdc127be6835d19b63ac944af72e022f2f019857d958de35b80de119277602658471be7d3f82664550c40dc1f9dac618e946f5741f375ddf81adfe2ed612f258be9cbf9cc69f782a3d6d1ed2544bb30575f821085c7516068bec95f1b7b4b1fc5e56a3c3f965721272a71dec1c0994219457ee196e90d23fa5ebc6be6c14363447ab1e37625299ec78bd98d723dc860981005580485b0d98abcca2d3911b0f0dbf71befce4a3d422da94ccd77279b4170a0f14a341cd5912"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x11b8, 0x10}, 0x44041) 2018/01/31 21:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000158000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e08000)=r0, 0x4) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) mkdir(&(0x7f0000724000)='./file0\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) bpf$MAP_CREATE(0x0, &(0x7f00008b1000-0x2c)={0xe, 0x95a, 0x0, 0x3ff, 0x10, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c8b000-0x8)='./file0\x00', 0x88) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f0000672000)={0x7, 0x78, 0x7, 0x3c1a, 0x5, 0x3ff, 0x0, 0x80, 0x80100, 0x4, 0x1, 0x400, 0x4, 0x0, 0x29eb2599, 0xa9, 0x3b4a34fa, 0x2, 0x1, 0xfffffffffffffff8, 0xe9, 0x2, 0x2, 0x2, 0x7e1e, 0x5, 0x240000, 0x9, 0xfff, 0x9, 0x80000000, 0x7, 0x1, 0x8, 0x9, 0x7, 0x3, 0x6, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00003c1000)=0x0, 0x8}, 0x100, 0x3, 0x3f, 0x3, 0x80000000, 0x6, 0x5, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c6000-0x78)={0x5, 0x78, 0x10000, 0x9, 0x80000001, 0x0, 0x0, 0x10001, 0x2000, 0xa, 0x5, 0x0, 0xfffffffffffff229, 0x401, 0x10000, 0x6, 0x7fff, 0x80000000, 0xc23, 0x3, 0x7fffffff, 0x51, 0x100, 0x4, 0x5, 0x6, 0x8001, 0x4, 0xfffffffffffffffe, 0xfffffffffffff9b9, 0x0, 0x1ff, 0x5, 0x3ff, 0x2, 0x0, 0x90000000000, 0x5, 0x0, 0x100000000, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x3, 0xffffffffffffff00, 0x0, 0x9, 0xffffffffffff2ffb, 0x0, 0x0}, r0, 0x4, r1, 0x1) 2018/01/31 21:04:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc8000)='./file0\x00', &(0x7f0000e43000)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x1, &(0x7f000045c000)="75bd27a8a40c788fca903d16dfa96d1547eb3d2ef02a860be16e1d100033f44b8b790a4718e81950377a181f6434d7a0ad8160e730af0298980fc325281857991bdcbcf353d2d11f30c7d7d4803085c8993eb16ee6c9b77c7e8ecae922345cde91b124dd8c076286610657ba8ecb62681459215a2eff6e75de08f814e937be8ac2426e2ba76ac46abfa433e29f3504eeb9de1eb1f6dda0cb80f349d1dd09d7c2d91daab4622ca50e92948bb633e36e32de235488f6f8490e4e82da90b432b7086dc062f17fb7eb87da8f9dd63c05b96b6a393737cd31446db941c6c6c06e446cb6868c9cb5c3e68830be") mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x806, 0x0, &(0x7f0000f6a000)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000945000-0xc)={0xffffffff, 0x100, 0x18}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000a8a000-0x38)={&(0x7f0000f79000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x4, {0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf9}}}, 0x3a, &(0x7f0000cb0000)=[{&(0x7f0000597000)="8f9d3f9090b5fcd0bc797248fd639a325226f721fb85a2ccf57712e40dd7ede8e404a5cce29e5a4d91011f7adad8d53f6b2438544e8f444111089f0e68ac8c4f1941b000e7c994c1af69f573b498029f17d42b90d18a84ea6b32d12751652ffc6d4c7406f1a30e7278c5ccdcae3dba9514d476c28b33d6671af9ab3486ff47a2f3122a34a4b878592ff99a69de3170ee1c2691c722c79a0714525dbf28d3204d6698c469353b8a9a", 0xa8}], 0x1, &(0x7f0000f7a000-0x110)=[{0x110, 0x10d, 0x9, "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"}], 0x110, 0x4}, 0x24008000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a3000)={r3, 0x6, 0x1, 0x401, &(0x7f0000f77000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x100000001, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000)={r2}) mmap(&(0x7f0000f78000/0x1000)=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) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000038b000)={&(0x7f0000f7b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7b000-0x20)=[{&(0x7f000060d000-0x9)=""/9, 0x9}, {&(0x7f0000f7a000)=""/243, 0xf3}], 0x2, &(0x7f0000f7b000-0x2e)=""/46, 0x2e, 0x0}, 0x2121) recvmsg$kcm(r6, &(0x7f0000a23000)={0x0, 0x0, &(0x7f0000732000)=[{&(0x7f0000f78000)=""/94, 0x5e}, {&(0x7f0000108000)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000e82000-0x38)={&(0x7f0000f03000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000823000)="4d963ce67f34a9ab533a430d794b57755036670f6ae06dd1514549d0f72027116080a9dbfdf5620a", 0x28}, {&(0x7f00000f6000-0x7)="8adf00bbaa8c49", 0x7}, {&(0x7f0000f76000)="ce54603b16d727f328a6c263a448d353e6b9835eea37549e8dd7f6", 0x1b}, {&(0x7f0000142000-0xd6)="0ce73b0db1daf39c167fe77544a8a7b030d95d9fcb4e820a34e4b9df605919bad857d230bb37a79d7a1e4a279a3b99cef5cb16865a86c33194b90f757e13eef41f60c4112fc0f260215d7c24c390880b1c9a6e50b4285cc5b38e25dc88416286ed08da5085f8ee3d47379b49e0e0f4d179d4b20d8c12a55380e025c04aa07fbedfcdba8fbc373e88295ab4fc7b5f2bddad532ac4f77378a592c62a6f5eb986f12654ea1ac252bc39633504a70eb84be127333ac7b6fc2f9f9d2b257674cd7babecd6ef7b54a03457e20a1ecf77da0af9066308996bc6", 0xd6}, {&(0x7f0000f77000-0x2c)="ba5018da915a305d6bdd14153030180194856fbfbb613a8c6e4920c0f14d828bc0052de54c5660ddf0df2cc5", 0x2c}], 0x5, &(0x7f0000f77000-0x1120)=[{0x100, 0x139, 0x3, "37d61b193d814ebe533a8796e48709e6e2d6ea3e83768986d134d4808ed12db0ce901f8429ef2112375eae4728ea6b8387f8bc33a111893f6b952e5518cc446133fc8ccf8f3dea782e8a002044f0df474c1ae8d0a603cf092eb170543d8659a426839163ac49d668eff27b7253d0cd904574d387372e3585b299d610b5bf703492b4d9860f09af7220e54ea3a3f5794eb666d815d61e20a4631b1af5103c8ef7778f67c5f2eb9711bba30b259ed4f15dfbfdae8f8ba16783a5879539e8f2db8e2a846dbe4216cc65da3c9282f5578e379c8e2bb67baf0dadadff31b760e9420a5a69f5a97e0a0dec5e9797b7fcd7cdb7"}, {0x1010, 0x101, 0x7, "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"}, {0x10, 0x117, 0x80000000, ""}], 0x1120, 0x40000}, 0x1) 2018/01/31 21:04:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000606000-0x8)="2d2c657468301500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x200002, 0x0) mount(&(0x7f0000bf9000-0x8)='./file0\x00', &(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000dd1000-0x5)='xfs\x00', 0x2000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) recvmsg(r2, &(0x7f000040f000)={&(0x7f00000cc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000ae5000)=[{&(0x7f0000f89000-0xa6)=""/166, 0xa6}, {&(0x7f00004f0000)=""/130, 0x82}, {&(0x7f0000b0b000-0xc5)=""/197, 0xc5}, {&(0x7f0000df0000+0xda7)=""/13, 0xd}, {&(0x7f0000348000)=""/9, 0x9}, {&(0x7f0000402000-0x9)=""/9, 0x9}, {&(0x7f000089b000-0x91)=""/145, 0x91}, {&(0x7f0000c1c000-0xc9)=""/201, 0xc9}], 0x8, &(0x7f00004f7000-0xac)=""/172, 0xac, 0x37c}, 0x20) recvmsg$kcm(r1, &(0x7f0000717000-0x38)={&(0x7f00004ed000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000-0x50)=[{&(0x7f0000415000-0xa1)=""/161, 0xa1}, {&(0x7f0000c49000-0x6)=""/6, 0x6}, {&(0x7f0000ec6000-0x6a)=""/106, 0x6a}, {&(0x7f0000893000)=""/102, 0x66}, {&(0x7f00005bc000)=""/40, 0x28}], 0x5, &(0x7f0000555000-0x26)=""/38, 0x26, 0x2}, 0x10100) recvmsg(r2, &(0x7f00001f0000-0x38)={&(0x7f0000d0e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca0000-0x30)=[{&(0x7f0000bcd000-0xbe)=""/190, 0x2b0}, {&(0x7f0000c5a000)=""/0, 0x0}, {&(0x7f0000400000+0x686)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x9}, 0x100) [ 43.653925] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 21:04:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0x3c8)={0x1, 0x78, 0x10000, 0x8, 0x40, 0x5, 0x0, 0x6, 0x4080, 0x2, 0x436, 0x2, 0x11, 0x1, 0x1f, 0x2, 0x4, 0x7, 0xff, 0x1c00000000, 0x35ce6b09, 0x80000000, 0x400000000, 0x3, 0x7f, 0x0, 0xe837566, 0x65, 0x3, 0x2, 0x7, 0xf2, 0x10000, 0x7f, 0x4, 0xfffffffffffffa40, 0xffffffffffffff6f, 0x6b, 0x0, 0x4, 0x4, @perf_config_ext={0x7ff, 0x8}, 0x8, 0x7, 0x5, 0x3, 0x3, 0x8, 0x3ff, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x2, &(0x7f0000001000-0x10)=@raw=[@alu={0x7, 0xfffffffffffffffc, 0x6, 0x8, 0xacf2336f70987a85, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffe00, 0x71, &(0x7f0000091000)=""/113, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c1000)={0x5, 0x3b, 0x3, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r2, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d1000)={r2, &(0x7f00002f9000+0xdc1)="8cd847992972c78e0ce616498ce43aa5faa1d61ece09827800d44bc39074763c6e40108bad9b236499dd0b56552b069c39d59088ba64d53cf30c5f09785d494bf2b9fc4b406ed1571131121a84886422824a44574438016e6100bc773758fb002092a0dd8069b666e739b930336cbc2b97dedc44df88b0a0cf478e72664b3caf420b9490476389ca9d7d86fb55723785de213bc8", &(0x7f0000738000)="84d4932aed7c5af57961", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r2, &(0x7f00009ed000)="", &(0x7f0000cc6000-0xf5)="f0ed4dd01b4949b4706711845c64e05c7b8f365f5fa823e3c10bd852b01000715b23c573b0ec755049470748bb9dba9acb156764147e4f4ddcd38e13822f61d3802d57e430fccaeecd55e262bbe6bfd53df989ab7accd96e4196634c64aaf84dbc12bae877ca6ae1089bb74ad70374b8a2bd0c9b00ad99ef2e518cf9087200038bd385e2b54c6c1874cd6c9f12d72358188341ef682f07cb18ac6c98f4c87d4a3cfe6f461e1c07dd233dbc7c51c94925983a093624f48e19898235883a0285366e817fb202facaf031b2ab63ab9300bb9747c954f6368c12d87a802961bc0b429bfe0eb6c8e85d6d4b3fccbbc5a7a41f254dc0d21c", 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ce5000-0x48)={0xf, 0x8, &(0x7f0000827000-0x40)=@raw=[@jmp={0x5, 0xfffffffffffffe7c, 0x0, 0x9, 0x7, 0x1a, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x1000, 0x7ff, 0x80}, @jmp={0x5, 0x0, 0x0, 0x5, 0xd, 0xe0, 0xffffffffffffffff}], &(0x7f0000e9e000)='syzkaller\x00', 0x9, 0x93, &(0x7f00006d4000)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e8000)={0x0, r3, 0x7, 0x1, 0x0}, 0x14) 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007ba000)='./file0\x00', &(0x7f0000001000-0x8)='hfsplus\x00', 0x4810, &(0x7f0000af8000)="4e897c264f014d02597939f3296aa6d4b21e312b4df2957ded73e752dbb1fa4d439e1c044252ad2f343f4e14cfab5a4b9578291528964d620b9a97da904fffd8968d3d5fccd478231033e975eff1803ff792ee10aa16d8166187997fc49888274d8359fd0bfffc09dfcb1e4fca0a7d20946734f98113ab0dd5363baa44fa1b907e7532f1cf9956292268a69c6c54433c1bbd33de26bc825000d53848a6b5bc5a33e1a8a2a9fba173aea6efaec4b19b2995336c") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x800000) mount(&(0x7f000012c000)='./file0\x00', &(0x7f0000c2d000-0x8)='./file0\x00', &(0x7f00008d3000)='nfs\x00', 0x1000000, &(0x7f00007bd000)="a184921a47f9da658ccd9928381560b273d7a3759c687b56696beb3fb808615faa614f511e4b8038eb34673af569bed49204a778e619fd1622a6cca8778c7c51e394cdc5f13972e148d9d27af47e20ca8d264d30ce737258244fd319ea74f1d1cc3ab41793d31489752021e4e6d287570daae6f102ca4c960210da9d1d613e24e174146da375c8b4d10403814150ffa6bbb849829e5411f29af414c5d46e28d302a80d88c9e8550f305f895ecf7dd2363e9deccd02ad") socketpair$packet(0x11, 0x2, 0x300, &(0x7f000073c000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c83000)={&(0x7f00001e7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009e3000-0x60)=[{&(0x7f0000c7a000-0x94)=""/148, 0x94}, {&(0x7f000036b000-0x6c)=""/108, 0x6c}, {&(0x7f000079d000-0xa9)=""/169, 0xa9}, {&(0x7f0000ef4000-0x2a)=""/42, 0x2a}, {&(0x7f0000ba9000-0x1b)=""/233, 0xe9}, {&(0x7f0000550000-0x60)=""/96, 0x60}], 0x6, 0x0, 0x0, 0x140000000000}, 0x42) sendmsg$kcm(r0, &(0x7f0000ac4000)={&(0x7f0000a01000-0x10)=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, &(0x7f000099d000-0x10)=[{&(0x7f0000dc0000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/01/31 21:04:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000686000)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000780000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fc7000)={&(0x7f0000127000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000a20000-0xa0)=[{&(0x7f000044e000-0xb1)=""/177, 0xb1}, {&(0x7f0000df6000-0x8)=""/8, 0x8}, {&(0x7f0000007000)=""/72, 0x48}, {&(0x7f00003ca000)=""/241, 0xf1}, {&(0x7f0000019000-0x141)=""/4096, 0x1000}, {&(0x7f0000432000)=""/187, 0xbb}, {&(0x7f0000ac7000-0xe)=""/14, 0xe}, {&(0x7f00004e4000)=""/61, 0x3d}, {&(0x7f0000eb6000-0xab)=""/171, 0xab}, {&(0x7f000038f000)=""/82, 0x52}], 0xa, &(0x7f0000d64000)=""/111, 0x6f, 0x5}, 0x2) [ 43.676206] audit: type=1400 audit(1517432654.181:17): avc: denied { create } for pid=5206 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 21:04:14 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x7, 0x4, 0x7a5310ac, 0x6, 0x4, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000-0x18)={r1, &(0x7f000000d000-0xa3)="890a74647fe02458cd35a05ec3885e3e7eaaa413587387196ad3df022b368485fdff27b2d674bdf089a433bfbd54904617ade0ec61b9082974f6052ebf5bc3ea0ac78c1e6e2155d69f2cf1346d0cb1c406f70e86114e6477e90f00f99b3eb0a3243216ed9b994340344bfd562c59c2d597d3c6d4ef9c79eaa1e1c9e4175807db5b5a6c42b1250173e84b0d82963cf063ca5dcdde4c85486f5af5afc49cabb1767364b4", &(0x7f000000e000)=""/73}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xf, 0xe, &(0x7f0000020000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc1f0}, @jmp={0x5, 0x4, 0x6, 0x5, 0x3, 0xfffffff8, 0xffffffffffffffff}, @generic={0x9, 0x8, 0x100000001, 0xffffffff}, @alu={0x4, 0x5d, 0xf, 0x8, 0xb, 0xffffffc0, 0x10}, @generic={0xffffffff7fffffff, 0xf097, 0xde52, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000008000)='GPL\x00', 0x5, 0x45, &(0x7f0000020000-0x45)=""/69, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de9000-0x10)={r0, 0x28, &(0x7f00000b2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000001000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 21:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000779000)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/31 21:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000e0f000+0xfc0)={&(0x7f0000e06000)=@generic={0x4, "92cf5a7185425fe8927b9aa47ff0eda490685db07457e7f52c2ac4ac034be23c9c6e326e0c59c9c8ca39c4b543eafe91d2709f14944dbdff4820e91dd713ef8bd2bb9e2effcea2e9f6fa167770a1dee4467ab2a8b5d2de9ed085616f7a2526fd1a7971d33ca099df88a541195ca231bf9cf63e6016d38076fbec9dd93939"}, 0x80, &(0x7f00000ff000)=[{&(0x7f0000695000-0xb1)="0e98ec36c9da184ec049b9967c34b750285f59837b539f9c9c6d7502d8ebceecdd74b6391315d72aeca478eeaaa8f78477cfd1aec478490077fd5aabf046da5a86ff18cf6f72c19c45080c0b9878e4a2f666ac4916f441c02e683ffd4d9af6f7bc0b7ec826b75c6d5bf523dfb4a7f9d4f8287373d75bffc983bac5880c12c2008b768068198cd10a5469f3dc7708823131f30bf0154c5a64283d0b76703df2e9bd18cece5fb5d273b8a92e44a6df7b996c", 0xb1}, {&(0x7f0000dc6000-0xc9)="089f52efb5adb275664204933e0d1a094a9019e375a85af57d6f7b77a7d6e763c2968bc2510aa50648efff0c64fe70d3626c68bb2a4e8863b10d7fa95c255ffc1f337b91288182c8512b7d6f9a764e370b4d7117942091750de33d7333bd8d76bd95ee9838c5aac1866794aa1db6974e78673e96bf251c07a634b3f7a66cae29e1904768ac318e9c25c6e6a7a75e4cc74714ddfbc55d84066898d608970c7de08be42191242f8aca689151045394dc5b63011723af32e51b04e8650185f8631b4100aaa0f45556fe11", 0xc9}, {&(0x7f0000c8b000)="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", 0xfd}, {&(0x7f0000534000-0x8)="e579994a9d4cdb75", 0x8}, {&(0x7f0000d62000)="fd0d8929c31b6344b68ad19b0b7bd77414ae3e39588f694e3bc4137111185a", 0x1f}, {&(0x7f0000699000-0xff)="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", 0xff}, {&(0x7f0000db9000)="cd1517c4a5f5b6e65f54d9ae7aff6cdf147617fb12ed8d04e2164c64a02b29bd42bd968cb23e7814db3039b221fdf5b20d5134759494f4bc1e1325692f6b4d74f9c46f31011765cb95ffed74dfd6e4b74a65f7290bc8fe188240a16044920a2895cc836291fda8b5c1e327d90543a0c017526432dc7044882fe48378f7a80fbffcfe555c526ddd744920a2748146da3561186b9e39f3074d29c2d6b1500c300c53d60b64c1a2f487d72d0e7983aa1fc86005ad1f9b335d", 0xb7}, 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{0xe0, 0x13b, 0x83, "13af352829089bb13af640f532b30d8608918d817362a9db8307a447ecf2adb6bc879dc03cb6fe8b2448572bf50e4174e518178ea211cf3d8075d00221eaf258c5bb916c060e7247b610c388ef02a3f24c81a18d33eb0085dacea7e06509dee075444961146e426e17cc47aa7e63027ad6d7ef905e52fda0da6944c93545fe8d167d02c052640a94812926b1a32998683e0118e2fe4d8227b4a9db62b5deaf2eba2eb3009ef0e50f3d5b999ecce68ede1b1c97a429696259e9eca88a949d94a6f9d61b9f4e68c1987063edb6ad64"}, {0x78, 0x105, 0x5, "c60d3e42f215763e310e1eb7f4e76b200cdb6d434874cf5650d981ab177e1195c41ff73ce8b2458a5dfc05d783e18c28cf1c7c2b3b377836978851ce8b96a5a19664a682538d469669f93dde2721291045b9b90c9a5ea58471da3131e55ffeba652699"}, {0x30, 0x114, 0x7, "6cc86e8d0166b9f3042aef714e494aea03d60cc218e40b4d6bc3d47effdf95"}, {0x80, 0x10e, 0x8, "122b1f7b5c9b2e27a518b825828c1b4c19e4c3477103056dda52a8529e2217b646666d897b46f04b2a8452aa2549612aa0c1d4dbae3c6b7f5e2516005523845d37fa1f802d0bc08bbddeb71ecf78d1c600e6ad7c07336848bc3fbf56bfa2f04f245afa3bfeae6fc755663cc8"}, {0x18, 0x1ff, 0x0, "a94eb9cb9e661dd6"}], 0x1290, 0x800}, 0x48800) close(r2) [ 43.701429] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 21:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ac6000)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000077e000)={&(0x7f00005f3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000023b000-0x30)=[{&(0x7f0000cd5000)=""/53, 0x35}, {&(0x7f00006d5000)=""/17, 0x11}, {&(0x7f0000b7b000)=""/45, 0x2d}], 0x3, &(0x7f00000c7000)=""/8, 0x8, 0xe8d}, 0x40000020) sendmsg$kcm(r2, &(0x7f0000be6000)={&(0x7f0000633000-0x14)=@ll={0x11, 0x2, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f00009d7000)=[{&(0x7f0000f65000-0xcf)="0d901a1a695c09ab7c6e1bf429f1133ffaca8f6bdb2639d6ee0f5cee6f3f19c4cfbeb470b4149dd1db9c1dc5c6171e8643172c785e17f74c221a2a5fe7a38ad62b65b5a93781f11f963346afa76c5e665010c1fae58904a037d53f17a814a27f7126281de1e344dd7750b2d92bd261ad05d70a0d5bd874e5c06ed545a3fde439ddd8e0c5393a065135b70f9ed237560d281b6fec05b1a74e6aa67eb589b6118bd8ef757dbd82b246e1bc5b9410aa1bba74688e49a906a3bd37b250944e9965d5e8ace1bdedffd56e985e4f9bb20a1b", 0xcf}], 0x1, &(0x7f0000ab2000)=[{0x90, 0x1, 0x7fffffff, "9a94e8ee3ed518b88465492911fc3a8ac60904ec2ff885b62101d61f8f47c9f3be42c202e048d3f2e93f9b4dda62afacc615558bb08e08f92ce42d566e761949bb2c6a928a326c947b3f3962353f654aed0e6785887c07a581bfd03aaf61d2006df2a3d7cf425d31233f43782f110d8a82be7e08dfd2f30a2ad29ac94fa69432"}], 0x90, 0x4000}, 0x40040) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:14 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000019000)=""/179, 0xb3}, {&(0x7f000000c000-0x28)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x40000}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xc8) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000034e000-0xc)={0x0, 0x9, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ae000)={0x10, 0x16b9800000000, 0xc2b2, 0x100000001, 0x8, r1, 0x194b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000073b000-0x10)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d54000)={0xb, 0xe, &(0x7f00004fe000)=@raw=[@generic={0x9, 0x2, 0x4, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0x1, 0x0, 0x9e, 0xfffffffffffffffc}, @generic={0x401, 0x400, 0x6f2c, 0x4}, @alu={0x7, 0x5, 0x9, 0x3, 0xf, 0xfffffff0, 0x8}, @ldst={0x0, 0x2, 0x0, 0x5, 0x4, 0xfffffffe, 0x15}, @alu={0x7, 0x8001, 0xf, 0x2, 0xf, 0x50, 0xfffffffffffffff1}], &(0x7f0000f4d000)='GPL\x00', 0x20, 0x1f, &(0x7f0000f7a000)=""/31, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ed0000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0xf, 0x4, &(0x7f00005c6000-0x20)=@raw=[@generic={0x2, 0xbe0, 0x3ff, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000f7b000)='GPL\x00', 0xc54, 0xdc, &(0x7f0000138000-0xdc)=""/220, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 21:04:14 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000040f000-0x10)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1, &(0x7f0000308000-0xe1)=""/225, 0xe1, 0xfc7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000027f000)={0x3, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fda48f9, 0x0, 0x0, 0x0, 0x53a1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0x3, 0x5, 0x4, 0x7, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbf35, 0x0, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000309000)='GPL\x00', 0x1, 0x52, &(0x7f0000c43000)=""/82, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c40000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) mkdir(&(0x7f0000604000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000bc5000-0x2)='-\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x2, 0x0, 0x7f, &(0x7f0000afe000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000071a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000037000-0x4)={r1}) sendmsg$kcm(r2, &(0x7f0000cd8000-0x38)={0x0, 0x0, &(0x7f0000b39000)=[{&(0x7f0000a06000)="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0x1000}, {&(0x7f0000e0b000-0xda)="9da0ff2477164509c80ab2a2720d0620c6c4882c0e3ae130fcbd1cb1afeea18dace4efde00b7d5c40b3d9bee17ed8d41fa454ec6846f561b190706e8f197835543367f56e521f1cdf639a8746f9f39706b01d326abeba93df8d1f6c31496c2cab8387d0010144393bc7a1f59d10c19e53d40fd92af16ed47db43d4135a3d80dd4047385b31882b79f1acf51baab7073fda5fbee18bebe8789c6b413b7e77d389d8ab63a4e1ba1fdbacbb3b4f47884d540bb287dfa28991af37c68238fb54423a75abb1d295cd9649186818d8d8f1eae640a5aae6bad17160153a", 0xda}, {&(0x7f0000f98000-0xb3)="c03d9751af62fa23d19f9949d8256dc3812346cb36f5836c3868d0ee92451dd53900297617e60f0aa5cdf8c94ecb924f5905aa8b1450320bd91348ee847465110abdaf3df26de8de01cce1a453ef8d595d71b1a18f0bc4efd3cb9085c72778b4bb5ac437f9a10bb4ad82d280072c76bcfcf246b7dff107fd9e640d4645968336685481e9ad768fb216c637e5ad919e11ee2d38b474353bbee5a14f1c541bbdf92c55f65749e8b255e691e6c52f2ce3cbc41941", 0xb3}, {&(0x7f0000459000)="0f19ee82a4ae18ae49c04959", 0xc}], 0x4, &(0x7f0000390000)=[{0x1010, 0x19b, 0x0, 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"}, {0x80, 0x11d, 0xffff, "26624785fc7fc5b615fe816a81b872f9b40d8d69c50df64e55706f317e3e31b162e1663c9683b069c21c527c4cc52f141698614329067a7b293ccca4c1491f4fba4167cab65cec55cf91bcd54965df179f02e1e2a548bd7f3dd76b9f3cfde76c104f95ab56deacf232af0639b86f"}, {0xb0, 0x11b, 0x6, "a51c80453a43818074e9f2bd51cd07c632efbb889a008341a6a0efdb0f6a8f3460c827c311ff83fdd9d713803432b724ba43d7e69453d96e8e65ff58e48d4aea5f1459c33aaba8830bf4fff2c1bcc477e719179316b769c54a96b0bf9ed55a02b7d69018719eb3bccb4b7ab7b1d21977670d1238fb4796229c6d17569553e752d0b2f412373e606f47995ec24b9c5392a547af8d5f1430762e69"}, {0xf8, 0x118, 0xff, "4cf826367e8afdd20f4f6e1a2d92bf2898b4ab8e44a50de8dd19685ff7ddef12ca1fc7fb90f8de94e6bbfe249acdb7bb126769025c314b6eb08423cf1bab0ecb679f551328ce45615428ed38e18b0a079adfb36c0b976287f2110216e1b2715c07009250a3ffc97afe470feaac7ea973cbd906e6f557110c754529f646d64344a9eff8f14c67a9df9f11bce39d8a84161a8e36f1d18071435cf4174206132b3feb1c9cce68110b79a82e9af677aab7134b57f5cce0e6a23a4e58024b59b2a40e3939d681c90c7ea2fc9e96d2573d7533413ed194f7ddaad90c554382a502c41d946a5e"}], 0x1238, 0x1}, 0x10) 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000055f000-0x28)={r0, 0x0, 0xe2, 0x412, &(0x7f0000faa000)="58dcb4cc4eafb162ea047adf1fec7ff13213f8ac1afc2a7992da6a6b5489d421a4324bfa6a529478a6dd667c683b933ef6b8887eb5ef86dc8fec96b7ff635d2affe77cba99f3dfc6356a76890cb5924b991fcd0fa15919f39b5a54a37137901097f8df3942562f29a934a97147f3196758a1edbda26a21c32b96951fb184eb78f244c9cb23ea0ced8e4b643773a24f41523be4bf0728dc86847541e812bcdaa07535650d53a3e93fd5710500b04f85d2a414125d2ec824f4cefe5308b22681bf99b8a1ad751fface7ccd2e650efdf0d62136cc4d301f4bfaa6e37fd85383ef25e803", &(0x7f0000c3d000-0x67)=""/103, 0x2f9, 0x4}, 0x28) 2018/01/31 21:04:14 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x0, 0x0, 0x2, 0x3434c8ad, 0x0, 0xfffffffffffffffe, 0x20000, 0x2, 0x100000000, 0xffffffffffff5b82, 0x4, 0x6, 0x7fffffff, 0x8, 0x7, 0x0, 0x7ff, 0xfffffffffffffff9, 0x7, 0x400, 0x7b, 0xe66e, 0x7d, 0x75a, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x5, 0x9b6, 0x7, 0x4, 0x1, 0x7ff, 0x80, 0x7a5, 0x3f, 0x5, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x2}, 0x800, 0x0, 0x6, 0x0, 0x7ff, 0x7, 0x1, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa58a) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) 2018/01/31 21:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000043e000-0x18)={r1, &(0x7f0000a8c000)="ac2e37405c8f28258a84e899f04621e76e77f6a339325480d29c15665d2d128b165e349831284e7fc32c68e29150f84e0b0c826ceab01b4574224d41ba208303995b2fc26923db819942233dfc261fcf524e453d94c40dd85588f2a2120a4a0700abc953b2e552edff28fbcf154b6dde69ee160fefae9ccd8f6706df7c1194f7150e63de5abc0a0524ddb082783cce", &(0x7f0000c2d000-0xc2)=""/194}, 0x18) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51, 0x0}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003db000)={r1, &(0x7f000058b000-0xf)="fbd7faa3272e23e32d116e428be4fd", &(0x7f0000728000)="befc28f4a5827cbebb7840033c1356cbe55c04aeb07615537b317ff5fd9ebaa87c6ca6c4a22aabf2570540ecf1e0cfa9eb09625e4033d69dcf92939f2b17c6f977cca0b93fafc7d04f20b4513de21d0476ad3a75b94096276a1006d4b05865afa40e9bf955cedbb326fb1271b4200afa93b52d84566d92e372426ba9", 0x1}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc9000-0x8)={0x0, 0x0}) 2018/01/31 21:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000000, 0x0, &(0x7f000025c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d7a000-0x38)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005b9000)={0x0, 0x0}) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/31 21:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7b000-0x8)='./file0\x00', 0x154) 2018/01/31 21:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x40000008, &(0x7f0000afe000)={0x0, 0x0}) perf_event_open(&(0x7f00009f1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0x6d, &(0x7f000060b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000136000-0xc)={&(0x7f0000e0f000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000894000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003be000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/31 21:04:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) recvmsg(r0, &(0x7f00002c6000-0x38)={0x0, 0x0, &(0x7f0000686000)=[{&(0x7f0000503000-0x77)=""/119, 0x77}, {&(0x7f0000167000)=""/74, 0x4a}, {&(0x7f0000d24000)=""/78, 0x4e}, {&(0x7f00000df000)=""/4096, 0x1000}, {&(0x7f0000f9d000-0x59)=""/89, 0x59}], 0x5, &(0x7f0000bdf000-0x4b)=""/75, 0x4b, 0x200}, 0x101) socketpair(0x0, 0x0, 0x72f, &(0x7f000016c000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000907000-0x38)={&(0x7f00009e5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000252000)=[{&(0x7f0000ec7000-0x36)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x1}, 0x10000) 2018/01/31 21:04:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a)="", &(0x7f0000dd6000-0x9e)=""/158, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008ae000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004cb000-0x10)={&(0x7f0000719000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000094f000-0x38)={&(0x7f0000d2b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c6a000-0x10)=[{&(0x7f00006e7000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f00007f8000)=""/46, 0x2e, 0x6}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000e79000)={0xd, 0x6, &(0x7f00004cb000)=@raw=[@alu={0xf17569309ba1a8b3, 0x9, 0xb, 0x7, 0x0, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x3, 0x3, 0x0, 0x1, 0x7, 0x40, 0x18}], &(0x7f0000991000-0x4)='GPL\x00', 0x17aec5ab, 0x3, &(0x7f0000c5a000-0x3)=""/3, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) 2018/01/31 21:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004c5000-0x10)={&(0x7f0000739000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bda000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a3b000/0x1000)=nil, 0x1000, 0x8, 0x4010, r1, 0x0) 2018/01/31 21:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f94000-0x10)={&(0x7f0000cb9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000a01000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/31 21:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000796000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000687000-0x2a)={&(0x7f0000af8000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d4a000-0x30)=[{&(0x7f0000fad000)="a0f4f9e10a7db8fa03e52b5e768616bedb215032d5eaf47135de9aa434425bace37f35e9459e07a21b2fa3c2021f8846d8460602f754a39c34eb97712dd438a07a1758b48bc8c37519235361eb453c6f3d7734cfb98b60fd1473e232f03da046db30c95f16e0c3552b11305e3bbbf4a2176a4a8b4035c085b881a64b9178a2ad2945187aff2c2d946ad1b9f07cc69c64203f34a78fb494f7f91b92d5b12a8aa04941cea66a2db15ac68df8969c51e04ffb053270d0a9b57dfb429d5fd5c7ff4405e9b5e4558731f4cfbcba6a90d4d6ad00000bd21509975eb0b62c2c5dfdba768c48a890b1d1df95471d", 0xea}, {&(0x7f0000384000-0x4d)="371a4be3056b4051b9e56f175e6e04189dbe680b1d4e63911f6c24f51bcaec60c8e6f37ce0b1c1247ba6ecf57592de3c8538ac8bde1f09195a8ea7f81f4b219501af59c3dd8bba479022c295d9", 0x4d}, {&(0x7f0000b11000)="2b923aaa3e0f86da640f87e85bdea53a5c590cd9397ba4a36f5caa3a534b2b89a5ee0e89fe54c964e37626e263eeb8a071970a8d9dadbabde9a3fb566e4d4408e90abf113c2d98c50c01b6edc77a38e2ab436441a456690cd40288cc478b5347018ec06fe631234373a2", 0x6a}], 0x3, &(0x7f0000279000)=[{0xf8, 0x111, 0x1dab, "8b567c847930b068f7e9298bef3f34d79fd76122a9eccba8d17a568ebdc668b5c8e164f3fea26aa73fff8f9fdad178aa08d26bcdfd8b6d196037c3090b76edc2e0fa8a135abb60e3598299ef97bc129c77c43d19da9123f2d672136422df6a86cc87ad67cc40073ac4fd0687333c7f20b6176b6f1cd45ca2c8d10fbdf2c64db3e7f7f23271632bd98790b93a71166aba0a2f68d78569c426428aa755d2fbd39f1b67d7c4d33c61d001e6e3c1f92f6d7cbc7bd802fa3433640817b9828f466eed8ab735112fb9dd5d7febc3849d47934b0ae15f63ae7119303639d6ee8e42919096370b28"}, {0x28, 0xff, 0x9, "ba19216cfaa5067563dfc4fde091c5060e45e7a20a14"}, {0xc8, 0x109, 0x3, "6fcb8c3c0a31b256b38961cc3919854d519e038fb713bd85994d41f2f3de059d5d5896f9eaf7bdfc7df02a19402412475172001d27c41965b0fd88a459067b2033b0a33f9056fefd432e4999339ca5c881cc4c6e0eaa4dde5d6646ea1122df7659e29045c67df7346721fbc1fdbf8528b068e84a0564f2e0fdb9875df40c1231b9533843ec56d34238f694d2d72f7e76d75992f9f6f28eba420d77081eb8ef4f7fcc28fb3f7928564694c51f4631dbf85bdc84f2"}], 0x1e8, 0x80}, 0x4000800) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") 2018/01/31 21:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f000055e000-0x78)={0x2, 0x78, 0x6, 0x1, 0x80000000, 0x5, 0x0, 0x7fff, 0x10, 0x2, 0xffffffffffff1525, 0x61e7, 0x42, 0x8, 0x2, 0x40, 0x1, 0x3ff, 0x7ff, 0x0, 0x7f, 0x302, 0x7ff, 0x20004000000000, 0xffffffffffffff7f, 0x2, 0x800, 0x7, 0xff, 0x1ff, 0x2, 0x9, 0xfff, 0x8001, 0x9, 0x100, 0x3, 0x101, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000292000-0x1)=0x0, 0x5}, 0x40, 0x11, 0x2, 0x0, 0xbe7, 0xffffffff, 0x10001, 0x0}, r2, 0x3, r0, 0x9) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getpid() 2018/01/31 21:04:14 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/31 21:04:14 executing program 5: r0 = perf_event_open(&(0x7f00006b4000-0x78)={0x3, 0x78, 0x1, 0x81, 0x6, 0x3ff, 0x0, 0x7, 0x800, 0x1, 0x8001, 0x7, 0x4, 0x4, 0x1, 0x0, 0x6, 0x1, 0x3f, 0x6, 0x1a09fd3f, 0x1, 0x7, 0x1f, 0x7, 0x8001, 0xffffffff, 0x2, 0x7, 0x5, 0x2, 0xff, 0x7a9, 0x3f, 0x3, 0x400, 0x22d440000000000, 0x7, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x7fffffff}, 0x20040, 0x7, 0x20, 0x2, 0x4, 0x8c4, 0x100000000, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000033b000-0x78)={0x2, 0x78, 0x6, 0xfffffffffffffffa, 0x3, 0x100, 0x0, 0x80000001, 0x41, 0x4, 0x6, 0xcdc4, 0x7, 0x78b, 0x7, 0x4, 0x0, 0x7, 0x0, 0x1f, 0x22f6, 0x2, 0x9, 0x7, 0xffff, 0x5970, 0xfffffffffffffffa, 0x10001, 0x9, 0x10000, 0x6, 0x0, 0x4, 0xcfe, 0x100, 0x8001, 0x400, 0x20, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00006ce000)=0x0, 0x7}, 0x10101, 0x2, 0x7, 0x7, 0x9, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b43000)='./file0\x00', &(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f0000cf0000)='befs\x00', 0x880, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d96000)={&(0x7f000039b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000d92000)={0x5, 0x78, 0xfff, 0x6, 0x7, 0x3, 0x0, 0x0, 0x8000, 0x1, 0x100, 0x7f, 0x80000000, 0x3, 0x8, 0x8d18, 0x62107882, 0x9, 0x8a, 0xffffffff9f415030, 0x6, 0x80, 0x4, 0x9, 0x0, 0x581fcbd8, 0x571, 0x7, 0x4, 0x8, 0x3, 0x2, 0x4da5, 0x8, 0x3, 0x6, 0x2, 0xffff, 0x0, 0xffff, 0x0, @perf_config_ext={0xff, 0x1f}, 0x200, 0x6, 0xab39, 0x7, 0x800, 0xf9, 0x1, 0x0}, r3, 0x100, r1, 0x9) mount(&(0x7f0000e61000-0x6)='./bus\x00', &(0x7f0000bb8000)='./file0\x00', &(0x7f000014d000)='rootfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007b7000-0x4)='xfs\x00') 2018/01/31 21:04:14 executing program 4: 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f0000382000)={0x1, 0x78, 0x401, 0x100, 0x5, 0x7f, 0x0, 0x5, 0x10, 0x2, 0x3, 0x101, 0xda4, 0xff, 0x401, 0x6, 0x2, 0x0, 0x2, 0x0, 0x395, 0x6, 0x1, 0x2, 0xffffffff00000000, 0x4, 0x7fff, 0x0, 0x661, 0x0, 0x2, 0x6c, 0x3, 0x1, 0x6, 0x5, 0xe2d6, 0x1, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f00000fb000)=0x0, 0xc}, 0x4180, 0x1, 0x0, 0x7, 0x6, 0x40, 0x4, 0x0}, r2, 0xb48d, r0, 0xe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fdd000)={r1, 0x50, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000079e000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b4000)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 21:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebc000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000099d000)={&(0x7f0000141000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/31 21:04:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000b, 0x20, &(0x7f00001cd000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067b000-0x10)={r0, 0x50, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xc1) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/01/31 21:04:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a13000)={0x2, 0xf, &(0x7f0000d33000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x80000001, 0xf, 0x7, 0x6, 0x4, 0xfffffffffffffffd}, @alu={0x0, 0xa16c, 0x5, 0x0, 0xf, 0x0, 0xffffffffffffffff}, @alu={0xc29a98dda6ce8231, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x8, 0x7, 0x2, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000062e000-0x4)='GPL\x00', 0x0, 0x8f, &(0x7f0000000000)=""/143, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000db1000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000054f000)={&(0x7f000062d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a11000)=[{&(0x7f0000d96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000778000-0x5)=""/5, 0x5}, {&(0x7f00008c7000)=""/119, 0x77}, {&(0x7f0000c66000)=""/192, 0xc0}, {&(0x7f0000d96000-0x5d)=""/93, 0x5d}], 0x5, &(0x7f0000f46000-0xca)=""/202, 0xca, 0x2}, 0x100) mkdir(&(0x7f000041a000-0x7)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e82000)={&(0x7f000038b000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00006d9000)='./file0\x00', &(0x7f0000de4000)='./file0\x00', &(0x7f000035d000-0xd)='anon_inodefs\x00', 0x800000, 0x0) 2018/01/31 21:04:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000336000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000e13000-0x38)={0x0, 0x0, &(0x7f000060c000-0x10)=[{&(0x7f000091e000-0xf0)="e4ecdb610ca0ef295b4856f4e16c7c900ff284a333000ae296690c0647f2460237b54a7543e0cf85a124343aa456666970c81744990802142f0f7d8a5831b3fdec3e7888371bbd930a5260805238fb422b89908063387911e9942679873f9966b7c4e312b9fef4d2910915d90d4809bcc20c57ad39abcf5cccf71b246b27e03a482d9df486c248a2f2bd2ca151c03e30baf1383648794a23c0d3da94bcd29f1a39a873957b7b5b5eba7c25e50e0bdd8d7ce759bebfd9f3fd3f540586d432e51f2187d53db6e6015b18e24461ab809ca1caaf9a5fa1478dd21ec4e13f8b91a9e9fcc62a47c6f5d20fb6615be62b84e07a", 0xf0}], 0x1, &(0x7f0000fd2000)=[{0x108, 0x119, 0x100, "8bb575c60e03eac9b0b20f07a43acee75ce4a8a187e34512074322216e49d6df63d556e849a6cb0c610ba7fa59701bda73accf481868b5c4a9f554c5c61959844c91ee0ba67ffeb430bca8b6b98b742e135ff0ae642f03af1196a6bb107561d733ba6500cc3d296944590eca23ffaadec37b7d1277374d7ce05a919eeb4d65c2955544c3bbddaad7a80b984d5146c4a566a6696a66170b00d45725013e0bf8d1b0d265e2758d11a17acd60a486072f9c66584d32536965786f71ef29c568d0b07e5fdb308137d83ab62dece80e01703fce41984d9628e59654a6ac76410dafa2047fa0f59d807131213444c2e276bdcdbde4a3225b"}, {0x60, 0x12f, 0x9, "867876f47e109ba7c6c028acdc33daa9f850f55c5e77e58605d8f9aa194a9934d92c318504ee254b38fb16185dbd2a724da3033b0a36aeadd24feee3d6be053f8166e487f93cf5c7d7f3f9dff38b80d7"}, {0xa8, 0x3a, 0x3, "09c2597b9e8a5cb6e490d0ab93bf031a4aee107f436e9dc76c48bf842ca1faa3830e04ce2f7fe8b0b8b7cd9db6eca871d538f35079f2a4d3cf1ced91a7c3e68320856c0358afb807e9bd9f124d2b5ee8a56577840aba44f9de69b52678583fb1725d84fb022e706e273f9b73213a7cc89c6370372c7c757a009ca9171383e4cbe16fd04a12318b6d399f5667155146dfe3bebb57d263d7"}, {0x98, 0x13f, 0x1, "3a0989306694c50fc57ddbcc392722c1e0560c4da9da9d31227d03770fad374bbded5afb75f800419421647a4038ec695e1518b8c22feeebeb757fc20ceb6c738ccd34ce881c84b040a836c472d44142ad1deaf39505efa180a3c39851d47e41f69de05040a6e5a1a8243c439140d78333fd3dc8d6e3b3d7e1258993c5efe218c585111313cce6"}, {0xf0, 0x118, 0x2, "4f30c8206d9246ab406e38ef91789d0be0b0794f1aa1c1646c9c3dacfa9b17b8a0676b19c04f24e4d219f81ac74fb8c41f45c61c931f6bd16709d4710762bf7dab83e55e8d17537bcc1bb3eac933cc82c13936de4680bf1e1c311c273475b1b99af6d450aa573b6d76481deeb78c07a5c8bacfc1c3119a59cb6e2ee06dfa3874d56c5cf296df0336ffef42439ce9a6819c11d74425e490cb1e0b8b05e74e7c78e40a8482e00c4da7ee0b637229e33c6b0953b39829f450222fad58f57fd9a85117ae28eb051cfaa8cd4d086ae9f46092c82594de72a5a1966841cb"}, {0x30, 0x11f, 0xd9f, "e75ddcda0b5c5f2fc3ccc408fe10dc3ba2f1821a556668894c1d497b93"}, {0x28, 0xfbbfece040b4b7fc, 0x9, "501aa9870e82346817e21df974dd2d055684093a"}], 0x3f0, 0x40001}, 0x4000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 21:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x95, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/31 21:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000c64000)='./file0\x00', &(0x7f000098f000)='fuse\x00', 0x841, &(0x7f0000b00000-0x7)="0508a0eec80a04") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000198000-0x38)={&(0x7f00008f6000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070e000)=[{&(0x7f0000910000-0x23)="6fee44a6a23db6892a8c2569c084b37463f8839a551bae9573c2464c9fa72484e83c6a", 0x23}, {&(0x7f000069d000)="6f28a8e3fcacf866b71a80ff9b53b37bc9661bfb9dad805c38687496ff7b5c50fa7f08e61da9dae9f65d9486d2ca1ec9fb4614c43d0523b7b5601aca09ebb6c89b60e35aa0df8f7fcb2cbf26a91942920bb641e9d5733eb910d7c3136bb8da1dabd06d1593420835aff9208d0bfb5e1f494638217418f1f2bab0f4748f9f478d5ef6a6239b371169a2f9bb3b405c56b50c2a929e47a9aa56094a08b246ccbaec615eef12bd7d46fd69abe30338b8f1d7ff1c5970ac4dcd1f782bf04d87b0cdf97d2383db9d9fa05286f7095972df40b7811332d7f784a74643ef446b", 0xdc}, {&(0x7f0000c5c000-0xd7)="4e0521cee070c53152b043dfe9b0254144c5d02b9d73c487dc55b34e3675e42c87659165c3b8a4530dd1e2deb0d4159bedd42bc85a3910ba33e69bb3851ce7474b2855327bf4011c5785a6b327afd101b31afebb6e54312563d3dca4c182aad1a10fce94ffc935520e2b88f8ea59b00010354fb793756e83012baf69edb62c388d5352c11a992349dbf5cf9e71a0289a24b477991622158356e82cf07d24425bb54f8bd40d41e643dddfa2cd851e2136af0e544c863d2e634bc70943ab454a169ff2b733261c50f7a0b2497db6403f9c899735a5fa2cfe", 0xd7}], 0x3, &(0x7f0000356000)=[{0x40, 0x13f, 0x1, "a24f13d289eb65eabceacd1a00a13c52aa289c0270e8ec489f50ce517279d33e7301184b2b33262564"}, {0x60, 0x84, 0x5, "4bb5b34ac86863c8d3b0db72bb57d080a28213f11feb647864b983bcfab7f00bf8421c38667c567d14b62188ee5abf5f0db8a1b9aa55ebe346c2f9c25d3d523bf76b739fb230d14cb4bf"}, {0x50, 0x88, 0x5, "b6f218e8059f2c186a55abc6c9d9a9f331fcaffa2d880300c7021d687f925488f0004276d18bbe72f54afac29aa8a20ad2217400197217ddbaf60e4720886f79"}, {0x98, 0x10a, 0x10000, "4dba81190aaf34db06085a23727022853d51015789c82b71df2c27bbb31e0258d4ec10099e2a78ae2fdcf8aa625d607f3f6014e92ceed19162d5421deccb6cd0b70046baf5242276535fe4885641fd9207b6522ea1b792979ea99bd604b8458d2ad55f075de8b06c22ce24e31387de944d1067a5265f989588dbf3c4fd632389514da3"}, {0x80, 0x104, 0x7, "12f59b3a6f721e2a1a14bd0dc2996c59224719d27997ad13d96f9a1b1b1d35f705d8ac0d63937fbd3c9f3d26f459290a730725001e61cc56afa57aaabd3c13710ff71a29c062b7add5bc8c35c0b4616e9eb44c1e04afcbbba9bb6bf44392291164261cf9ccc44ec3a0c64175a625"}, {0xa8, 0x0, 0x0, "3e0d8d5b2d170572e6a0d3e7344ecab768c143a94a8a0985d2db5dd9b276de54aa4ae2c49529071d8a5290a2816e10c48138409bc3b232e0d653db85c19b15637501fb1378a5b322bfb9518af2edb0540f42ab5fa4b6abab9299ec42dd1d5645e6d5deaee796494e20816e86cdc75ef73d03e3dd6aaca4764834a7f562ff1be05ec6cfb327b0532f91868cc5d964202d12c29a4daa0b05"}], 0x2b0, 0x10}, 0x10) recvmsg$kcm(r1, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aea000-0x8)={0x0, 0x0}) [ 45.471534] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000dfb000)={0x8, 0x7, &(0x7f0000f86000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe668, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d00000-0x4)='GPL\x00', 0x101, 0x1000, &(0x7f000098a000-0x1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d63000-0x10)={r0, 0x50, &(0x7f0000c57000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000106000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000999000)={r0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x308, 0xf, 0x0, r1, 0xfffff7fffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r2, &(0x7f0000955000-0x3f)="52ec240475d1b95f42cca0f490f1ab56aa75e0a78edf3e80712e79e95960a5f19425ba3de71cb27a3260c75653061b74126b761e48b0d4133e90b06f6d9843", &(0x7f0000bb8000)="8069467e75e3f51146f9ac65fd260773a9022e257a77568bcd105710bb069ce01e5ad6", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={0xffffffffffffffff, &(0x7f0000091000)=""}, 0x10) 2018/01/31 21:04:16 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000346000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff02) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009af000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1d34, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7f, 0x8, 0x3, 0x12, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x5, 0x5, 0x5, 0x8, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:16 executing program 4: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x2, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0xbeb, 0xe7, &(0x7f0000001000-0xe7)=""/231, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd5000-0x10)={r0, &(0x7f0000000000)="963d735cf9dd57243c67991c6ea21a36dfe69324f752c35a23f53032290aa06cad31f504bb28249cb96fc0e30e8ba85c1f004b43cd02e3cc14ccb3efb987fa8f79a6f4068e34f6d70d1b79d3d3e986950736e75a7fed15a1103b2467eccd8d0843be03de98d4dd808c4206"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/31 21:04:16 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000196000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfffffffffffffdf8}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000)={0x1, 0x28, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={r1, 0x7, 0x18}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=0xffffffff, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000012000-0x8)={r0, r2}) 2018/01/31 21:04:16 executing program 5: socketpair(0x11, 0x1, 0xffff, &(0x7f0000cff000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000591000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000088000)={&(0x7f0000ea0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d0000-0x10)={r2, &(0x7f00008ad000-0x3f)="fb1a82c0baf28a4fc4c239060eb47dd10c49a6950118d6181fbd66aa5e8a4e4f90067fe2b1bea731349da30d5a74951030adacc725589436ea2bca1ecdc1d8"}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007e7000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/31 21:04:16 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000021000-0xe)={r1, 0x3, 0x1, 0x7, &(0x7f000000e000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000021000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x3d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000021000-0x4)=r3, 0x4) 2018/01/31 21:04:16 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x6, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r0, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000045d000)={r0, &(0x7f00003e7000)="3db66ff911e626771da39ecc8a72468fae3c292fd909e995395589596d8ac4e149618166ae4cb498daf23152723c9727717690df74c305ae1ed62ada9cec6323cd7578da54a7a6c0978b692a238e4f9349016c32c6110d5a4904445d6faa4eaaa50a8aa508c9189914e7535feff4ac9ce2d5efaf3e4194dcf39c0b3a74976c438a98e7e300e3eaeafb80eeaee83350a4d71698247a3331fe7d229fd914e9a960a3"}, 0x10) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x4, 0x7ff, &(0x7f0000786000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080a000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000efb000-0x4)={0x0, 0x0, &(0x7f000049f000)=[{&(0x7f00004ee000)="dbd737cbbe8287f67eb7a5dce392bca63ff21cf0507a623c39d8043cea19c4d89ded3941fc9e1b9673f3d6bda944c2bf559a6a40e48781de9b69c3562084c38437f9eb7a5a9de99b348abc31a2bec18df8f1d5b5680e3a32f0f273fcdbba02a1f48a72ce66364973d54a271170ec432668cc89a411d9ec3bb89899c5472fb1b628723cad489d9f7846475f1b70bf2e4139bfeecfb77ce18568fcb37eb3df84dd53145ee49fe7d2bf61004f283ed2d398c787fed15d3570456bc2bedbd60e", 0xbe}, {&(0x7f0000544000)="99dc614fc705921767869be3ce9d875cfd48bfc4ff60dc5deca31c7060f859a410644017fabc92b26f0537c1c11bf85f0aca333a06d792bd197fc65e8277db8b3cb5cd8fb051893fd890d6de4001d25c31d7ddf3838d61e40c0fdccf41d9a5e4b87b1f716d11c108b1d8d85c2ce88c8036bde35c78ba70b0b7c019d89e02511d0c9b5992c6a85a4574b0bbfdd419f37e2c8d5800bf", 0x95}, {&(0x7f00004af000-0xd9)="2a367a75becd9189bd3ebbd0a6cb113b030d9e1f3b459520174b0284c73ddd7165ca0f18119f90e049d05076f68f30ca1cc9d6fcd10ad34fa2506ead05950ba441f34322a58a1685ee52020f1d41f7133db2f47ca97a70a315d2dac667bec51e86b1f48b760dea1f35251902d4f655a4a71e1959968ed4cde68606b90c1a77c162c8d49a7220053724dfb78c48dcdaf5b41f348498fdf5e14c4442ed6d88e247f9d6f3cb8e1dd0157c1c676020683e9958675f9b966cf84703b0170df2ac4543a52bbd68efe395db14bed14ce2418beb206d5ecebae254c362", 0xd9}, {&(0x7f0000386000)="af0109e45a7d7722ac5acf1ff17a4a6c5e9f55cd6646e9c0ac9733544318b8f54f727ad8ab51be3caf144e7e76ec9cb20596d0756d91ae1d0bebf97794d4e2b52affdbaa8c597c42333baebef65a84e72134241faa8251831861286cba394dafb48da100cfe84c6470393d84f96a3738ca65ceec35f75bf325c02042f483191cb116dfa77eef78e1a7ed89a725ed792eb161ad19c0141b1fc3", 0x99}], 0x4, &(0x7f0000b76000)=[{0xa0, 0x13a, 0x101, "37f0a401948941d88219a947b440c690ba79917248e37d9cddb30ba6423c95c6b51a919e7aca5f7b0685c188291ffb3e4d4752a815312f495a96cab5a9255a33e12674c945c4ed2c54a0131eaeaacee5a85c8065b773cb4794db5c3e5e073872d071c224ddb9874156e661a6b1af93ca32bc21cca8f2839f8e3c4885dd82f149cc2eb37bab0883951aa297"}, {0xc0, 0x29, 0x3, "1a514a2a3d7d580b399d85bb8e872cc4360c8f39258fb4692ea6114500fad22771c88fecdcaa28d0c6ffaefe6bb261bbf34e15d9bc70f88444c8dd106200e043aa0288e4b0637cf1e8c0945520beb5ffe3c48498f9f3ef0d6e62cbea937c71c52b60a5fb69945ce6d541cc64594e2c5b1996699378c1db0dd1e324cccc2a34c6a71e9fc7c6d51bb965f637dacd6c6d0e1cc35321b2af8ed10d0001b44d660f1c1488b47eb02b9fc45d1f"}, {0x18, 0x113, 0x4, "fd30e09d83c2"}, {0x78, 0x6, 0x4, "ca245034589f678a84c499c79105feb468ad93d91d49ace6ea7f6ca7648eb2fa8a9dbe724dc2c61aee2c22991cbd6214eacba23e5355778ac834eff8ec1c6a8e9d5eaad874e4be21e6e4ccfc33a665fda60e8cbf49add4a63635bc976c8641ad2f3c94f5afa6"}, {0x98, 0x0, 0x274b, "10ff6be97ff5fe71e68b0d0cb28ac4ed0bef6e70e17ae3a633764dd5582094cfaadb11c5cb76bf54fb6941585f06b8d4a7b1e568f34aec1fb89c1b477de3bd5c9100162022f181f1fb4efc4366fbd9ccb646d477081cee319b1669be0211c587e718103c7e13e9f0ac14ecfd95a5fb0e3b56b3bf862eb315fa80d0312fa77889200a5160"}, {0x1010, 0x11f, 0x2, "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"}], 0x1298, 0x10}, 0x4000) r4 = getpid() r5 = perf_event_open(&(0x7f0000b59000-0x78)={0x6, 0x78, 0xfffffffffbffffff, 0x9, 0x7, 0x3ff, 0x0, 0x3, 0x200, 0x2, 0x4, 0xdd4a, 0x8, 0x5, 0x80, 0x0, 0xffffffff7fffffff, 0x8, 0xffffffff, 0x3, 0x80000001, 0x4, 0xfffffffffffffff9, 0x500000, 0x1, 0xeff, 0xfffffffffffffff9, 0x8, 0x10000, 0x9, 0x6, 0x3, 0x81, 0x1, 0x477, 0x4, 0x2, 0x9a, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000700000-0x1)=0x0, 0x4}, 0x202, 0xefc, 0x4, 0x0, 0x8, 0x4, 0x1000, 0x0}, r4, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00009b5000)='\x00') bpf$PROG_LOAD(0x5, &(0x7f0000797000-0x48)={0x5, 0xf, &(0x7f00006df000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xb}, @alu={0x0, 0x2, 0x0, 0x1, 0xb, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x909, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f7000-0x4)='GPL\x00', 0x6, 0x63, &(0x7f0000963000)=""/99, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a17000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000439000)={r2, 0x1, 0x1, 0x6, &(0x7f00009d7000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000463000-0x4)={r2}) recvmsg$kcm(r6, &(0x7f0000018000)={&(0x7f00000cb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009db000)=[{&(0x7f0000401000-0xba)=""/186, 0xba}, {&(0x7f0000d03000-0x6)=""/6, 0x6}, {&(0x7f00006ad000-0x20)=""/32, 0x20}, {&(0x7f0000639000)=""/178, 0xb2}], 0x4, 0x0, 0x0, 0x3fe7}, 0x100) perf_event_open(&(0x7f0000863000)={0x3, 0x78, 0x2, 0x7, 0x6, 0x9, 0x0, 0xfffffffffffffffb, 0x40, 0x4, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x3, 0x3, 0x8, 0x100, 0x1, 0x2, 0x6, 0x3, 0x800, 0x7, 0x2, 0x7, 0xea, 0x40, 0x1000, 0x9c98, 0x4, 0x400, 0x9, 0x7, 0x100000001, 0x1, 0x4, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000b1c000-0x1)=0x0, 0x1}, 0x0, 0x3, 0xffffffffffff1f2e, 0x0, 0x6, 0x6, 0x6, 0x0}, r4, 0x5, r5, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008b2000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f000039f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00000c9000-0x38)={&(0x7f00007f4000-0x60)=@nfc_llcp={0x27, 0xffffffffffffffa4, 0x1, 0x7, 0x20, 0x3, "2883b1fab25b66e6e9286adb12ccf4811d7d5a25d4923bb54c44534df668c275db211afc6fcabcf19c967e8816636137b20a90fe0ba72a48de7e74d41d6fee", 0x6}, 0x60, &(0x7f000060b000)=[{&(0x7f000071b000-0xc9)="93ea1087d6e1c8554ec38bf8429a084567aeedb1b2c5abc2a106c71ff9dbc2cfad738065644141af30801656df9cf085c99ea832dc66d5e66ae3b6882e63b756880dac435389171a71baea6c300f824583df654238b1d0995b9f839bb2b6b7effef9911ba8f8d68ce2c4b7886d68ac2413aa3a06adecf01a2a2f221447d81e2bb10d597725d491917901b58c94f9ebc2d18ad6621ba1587392f04589a4ddfbf48622dacc5c555b7f4cdc50f36644f6ad5fbe5be33c2e715235c8133434345dcdaab67ab7e15d526197", 0xc9}, {&(0x7f00009fd000-0x48)="50ed69beb8800d72033ff22bed6daa1d18c3fbd1c427379171f6cf6c53da20829ebe10d97ab8314d8af5a96d42b10045bf71d704e3001b68c5e15968aaf92a0a89a8cff81092c77d", 0x48}, {&(0x7f00004d1000)="2b97dd38bf1242ebe7341e7fb52c06bb752ee072991764910f251839d84f98963288148a3e7062921e3276dafad562dfd8d997fe17edebc4c4b79004ca1a8f5ec4353c826afb18bc6b1297efafa59f10c5222e0d47a9662fe78987fb505cfa0331740aa0372aa34d2c61d30f3b761bc0acd6453225b65ba54a4e09e805cfc5e3a5b4f25eb1a93138a2ce19dd625b3ad27dec6c938727fb1e9c12e502311f3ead65b004a4bf040498e52dc47d517b4ccbf00c868e160320a6fa4ff05a00e1c78846c325", 0xc3}], 0x3, &(0x7f0000440000)=[{0x68, 0x10b, 0x0, "81fd8a62224a9897a8f2c2d7366e3fb9cc43e797d5237e19c17e44a7da1f289e1ac093b5ce90e3537465ba9bec92b044d8796f135d84106fea2a2f27d5b7c6084e1aef7fe9f7570cac6889fc789b431ab616457f"}, {0x70, 0x108, 0x7, "8a22ea1cf4826f590365a16c810e9fc3cc8d1905538fc35c2a660a9deb701caedd682eb39eb6cf9f7ad294cfa18ead0ea87096b90712a73c97f3b63da9486a060a2212ccb7c6c4a47f77035f52df680ae4bc65c0c3d272ffd565ea37d1c4f4"}, {0x20, 0x1, 0x8, "f1896deb6525a3d0f3f428f4aab9"}, {0x78, 0x19f, 0x7f, "c225ea1cbe94e78d29f4388cc8f1108c75c1740994af7b38ca8965257f42f0f699021bd7c85a552a70746661a15d4e7dc8664146f7674da51365df91ef94571ccb09804cc478f9fc8937728a3613a700e9c7d83440dd23721bfa05b384caa55c8007a12933"}, {0x20, 0xba, 0x80000001, "79f6cabd4104b4aae9"}], 0x190, 0x4004000}, 0x4000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec3000)='./file0\x00', &(0x7f0000f8c000-0x8)='./file0\x00', &(0x7f00009dc000-0x5)='adfs\x00', 0x40, 0x0) 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088f000)={0xffffffff, 0xffffffffffffffc1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a05000-0x2c)={0x4, 0x80, 0x9, 0x3c, 0x1, r0, 0x4096, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:16 executing program 6: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00005b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c79000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000a83000)=""/82, 0x52}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f00009c2000-0x62)=""/98, 0x62}, {&(0x7f0000ceb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000116000-0xcf)=""/207, 0xcf}], 0x8, 0x0, 0x0, 0x68d}, 0x12023) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083e000)={0x0, 0xffffffff, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000306000-0x10)={r1, &(0x7f0000c67000-0xe8)="d40f9016677b32915a4e1d9116256c7682f0ef9a96a109e2e2014cff33b2c479e69355f57267c7afde187f4114ade06b2b26d466f0d279bfdbb1c42e85763cc066f1ff62b30f621890b34aaa570ea27d77c2177cf5314cd47775b3efffbeea2ea905bb26097a39f3202c5a48e48b0ca317fbfee6ea618c4d72ea54fb43f44629b94904e674dfa65c93e499b48c8825429be1e51220464dd475057ecfff322740544cd99b5f01fcdeb0386ebcc41225ef5a840e332b8e63aff8222cb0e7ba0bc53fb3f44e714e9849978fcbd6ec63b73314810cbbc0ce6cd75f0efa58916d3ec305abddaf72ef4e59"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d4000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe05, &(0x7f00004be000)=[{&(0x7f0000a95000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000171000-0xa1)=""/161, 0xffffffffffffffab, 0x3}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb6000)={&(0x7f000099f000-0x8)='./file0\x00', r0}, 0xc) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c78000-0x20)={r0, 0x0, 0x1, 0x4, &(0x7f0000201000)=[], 0x0}, 0x20) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xffffffe6, 0x0}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004e5000)={&(0x7f0000ae9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0x50, &(0x7f00001e5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1e, 0x0, 0x6, 0x1, 0x0, 0x1d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f76000-0x8)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb6000)={0xf, 0x32, 0x3c80000000000000, 0x7fad, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df9000-0x18)={r0, &(0x7f00005aa000-0xf93)="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", &(0x7f0000c15000)=""/173}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x26)="d2629d2fe04c9769b73fa78b91b70a67d0149129009d3f40fb0dc1ef32440994fdbab09bfb48", &(0x7f0000000000)=""/1}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c2b000-0x10)={r1, 0x28, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d11000)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f00003ed000)={&(0x7f0000967000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r2, &(0x7f0000a64000)={0x0, 0x0, &(0x7f0000286000)=[{&(0x7f0000d2e000-0xe2)="117963a2ec4e629c7e8f252fc86beb34fa5551b2b46bc24b0c7f05c887f8d6851ea67e9d2ac12b997162b181c73e578ca106c69cb3064ac30a31008afcc907783e7e2f8f06d63af6a63d65eb80c596369fbbf67a8e0fdf1cc87b1a4ded480d3c07d224f74f75cabc2ca70ce4f104ab0ebd9f0876184366404d2842bb9c35804a3dbe5cc3c4b00a128cae9ece70cc340b05436761fb9bf5fc76fbfc3fd334c184fb16a1dbb7acd7ffa3de0a5dc99b89dceecd022bfe2ba2a9e9e5af471e83afbf6b5a6031b3f97175bd7b5edbfa6e4075851a90b8ec757468a6a70cf80919cf0e072a", 0xe2}, {&(0x7f000012c000-0x4)="c7f66138", 0x4}, {&(0x7f0000ba6000-0xf0)="e9390e3ad45183e0a6ecff1294209856e7cb0e567cef4e603c04928b47c6ee016ef67a832ae767749ec224bf80b976d37b961684d86e9138b67f46afc910c5c686bf1acbb4c00f74a2fd646ed569c121611c66415acbebe645ff4217bc9d3651cf94844d756ef0470cdba1befde14e960ea7d6f31e4abda28aaa3a434ecce4d80b0ba2a955b03ff12921ae9b11445d44fc3f82dde3308d2710a7b07014772ffcf4f04a71c0f042349f920164acd0ecbea5572b37fc575f7c7555779a0627138db8e8a613af040f590094f87c6d2a87e183a1efcbecfd469a7be84cd0674baa87ca67cfc367481fd958f2cfe2003b3609", 0xf0}, {&(0x7f0000315000)="2fb4a3d15cd1ae616dff672e3f5afb630d26a9c8f87a23a1", 0x18}, {&(0x7f0000874000-0x91)="2d0512ef1f0e288859b5b9470e4972c804db2062c5772383c6d5ecd84ea1928e76055ad4e690138b6fe17187cb962606d815e28812d06d4177faaccc2b3234963c19e00c9a9c1de262ad1e9c3424be42ded378ec40b333ff94face1799f4bce2e6e9f4fe1676d4468cf3f836a049c213993e2acac26a11a211c96d72627535cccd42c713f172f1600627b24b23e1b046cc", 0x91}, {&(0x7f000005d000-0xc)="71b8e952f55f8cfac6846867", 0xc}], 0x6, &(0x7f0000449000)=[{0x98, 0x11e, 0x100, "d60dfa3784085e71cfdbab1b3df198a38b2bca90589ce4560b3a268955171ecd1aa409074b8e17d9d6f3f6bea8c8be03ee057f9e6b63af084a2a142bf477061e56aa780fdb1edb16599f41178372638257116e545ba93034d6eef79e662dac37192114a840fc6c397a999cc1a07192c43c5b0668068d0702dfac01e1de9a2d5b7ee89b39"}, {0xa0, 0x11f, 0xaea7, "9cc1b3869b2f7683467584003215bece22d8284545bf475be8cf868f6e400dcd51689dd89b93c7466acbb1376047ec07d0628041b1c16c228f34f8218f01818e523cb5eed760356fe9d3ac4047f1a0988cd4a78ef5242d561fa4c5f310473cf358ae3a83c1de5579e9e39a8a0f27855411675d2404a7ed50bae6054226b2b4210fcdd53cec8ca9e8e86fc6cfda79"}, {0x110, 0x11f, 0x800, "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"}, {0x28, 0x10e, 0x80000001, "43a2be72853aa92ef8be1a6840f8c148b5a841c7"}, {0x38, 0x107, 0x2000000, "71ed20f0e81a3fa0bc3957f30266c6843632441f7bfb786f4b8edaa1815758a6de8ba480"}, {0x88, 0x0, 0x7b, "571bbd727442987f11d0d32b2227e62f3a551db859c28635fac321436cb631cc0287f516c622472a9ccbf1ec2b4363741b22fd88470f06447396bb6301b18b7bf387c2df8d47f03b9d3dff2021c4f269841694debf895cd4084c646f64153aa77a2d83ff9d1ffbb4a31fa79b225bb7234d73740147bd54c9"}], 0x330, 0x8000}, 0x8080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000058000-0x10)={r0, &(0x7f00004a6000)="6206795937c6d1668e92a247ca5c032d0fb521899ab3d1a1aaf3b69ec4cdc15b9db0953905b2e39bea1c6f079d106dd7a91bdc93f4e891fbc1844e835a623ea4c60efcc464c795925ef83d7cf3ee8a42095eb366c0fb7ec8d1eabb1c581ecb3e9d"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c4000)={r1, 0x28, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd0000)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000939000-0x10)={r0, r1, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ce9000)={0x7, 0x78, 0xfffffffffffffff8, 0x9, 0xacab, 0x8, 0x0, 0x7, 0xa0300, 0x2, 0x8, 0x0, 0xfffffffffffffffe, 0x401, 0x81, 0x258000000000000, 0x8566, 0xc28, 0x6, 0x40, 0xfe8, 0xffffffff, 0x3, 0xfffffffffffffffa, 0xffff, 0x0, 0x0, 0x5, 0x3, 0x1, 0x6, 0x6, 0xffffffffffff3747, 0x100000000, 0x1, 0x100000000, 0x4, 0x496a, 0x0, 0x92b6, 0x4, @perf_bp={&(0x7f0000f63000-0x1)=0x0, 0x8}, 0x10000, 0x1, 0x7, 0x5, 0x40000, 0x1, 0x1, 0x0}, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x82) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x80000000000, &(0x7f0000892000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) 2018/01/31 21:04:16 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000451000-0x38)={&(0x7f0000451000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000ccc000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000000000)=""/70, 0x46, 0xa9}, 0x10100) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x0, 0x5, 0x8, 0x0, 0x11, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xe, 0x4, &(0x7f000001d000)=@raw=[@map={0x18, 0xb0b6044cb4d46ac8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffa5}], &(0x7f000001e000-0xa)='syzkaller\x00', 0x4, 0x63, &(0x7f000001d000)=""/99, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ada000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xbd1d, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea1000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e77000)={r0, 0x1, 0x8}, 0xc) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = getpid() perf_event_open(&(0x7f0000524000-0x78)={0x3, 0x78, 0x3, 0xff, 0x3f, 0x5, 0x0, 0x8, 0x20000, 0x2, 0xfffffffffffffffb, 0x654, 0x4, 0x800, 0x8001, 0xdbc6, 0x1, 0x80, 0x7f, 0x1f, 0xfffffffffffffffa, 0x4, 0x1f, 0x1, 0x65, 0x4614, 0xa3, 0x2, 0x8, 0x0, 0x1f, 0x8, 0x4000400, 0xff, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3ff, 0x6}, 0x10, 0x3a0, 0x8000, 0x4, 0x3f, 0x0, 0x4, 0x0}, r3, 0x0, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b47000-0x8)=0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/01/31 21:04:16 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xbd82dc) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002cc000)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00000b8000-0x2c)={0x0, 0x200000000000000, 0x3ff, 0x6, 0x10, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000247000-0x78)={0x4, 0x78, 0x1, 0xfff, 0x0, 0x8, 0x0, 0x7b, 0x61b543ec30d6894e, 0xc, 0x7ff, 0xffff, 0x5, 0x400, 0x5, 0xcb9, 0xfbd, 0x200, 0x200, 0x10001, 0x0, 0x8, 0x6, 0x6, 0x9, 0x9e1, 0x7, 0x3, 0x8, 0x0, 0xfffffffffffffffc, 0x4, 0x1, 0x3f, 0x1f, 0x200, 0x8, 0x5, 0x0, 0x5, 0x1, @perf_config_ext={0x9, 0x7}, 0x800, 0x8e, 0x6, 0x7, 0xffff, 0x3ff, 0x800, 0x0}, r2, 0x316, r0, 0x1) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000faf000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000402000-0x20)={r0, 0x3, 0x1, 0x7, &(0x7f0000e3a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d78000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000033e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") r2 = getpid() perf_event_open(&(0x7f00006c3000-0x78)={0x5, 0x78, 0x2, 0x5, 0x6, 0x0, 0x0, 0x10001, 0x20008, 0xc, 0x7f, 0xff, 0xd367, 0x5e9, 0x10000, 0x401, 0x11, 0x8, 0x2a7, 0x1, 0x5, 0x6, 0x4, 0x2, 0x7888, 0x7f, 0x9, 0x6204d962, 0x20, 0x1, 0x88, 0x6, 0xfff, 0x8, 0x1, 0x3, 0x401, 0xffffffffffffff52, 0x0, 0x1, 0x3, @perf_config_ext={0x800, 0x6}, 0x2001, 0x10000, 0x2, 0x5, 0x6, 0x2, 0x800, 0x0}, r2, 0x40, r1, 0x2) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000369000-0x2c)={0x0, 0x7777, 0x661a, 0x4, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e7b000-0x2c)={0x0, 0x7, 0x4, 0x48000000000000, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000292000)={0xf, 0x3, 0x10001, 0x0, 0x4, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe0f, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000445000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/31 21:04:16 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f000088c000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002e4000)={&(0x7f0000f74000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f73000)=[{&(0x7f0000f35000-0xa8)=""/168, 0xa8}, {&(0x7f0000f73000)=""/72, 0x48}, {&(0x7f00002cf000-0x31)=""/49, 0x31}, {&(0x7f0000f74000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f0000f74000-0x35)=""/53, 0x35, 0xfffffffffffffffb}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000549000-0x8)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80002, 0x8, &(0x7f0000d91000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f7e000)=0x7ff) perf_event_open(&(0x7f000017b000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075c000)={&(0x7f0000654000)='./file0\x00', r0}, 0xc) 2018/01/31 21:04:16 executing program 7: socketpair(0x4, 0x8000a, 0x9, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cae000)={r0, &(0x7f0000000000)="7b37834bfe70a7f717728dbb55aa1957dbdc3cd3530f365100ba7c7544d770a2c102ef003d2a2c714e3659686bfc5e1614109fd874f329836ae77889a98886e662711f26cf42f9dcd93109193e3d0c67ec084b68ba923fabcc15ca62717b38fdc501593e18468c99aceb4b25baf7e8f7b858f21d3390bcbf5134276ebb284acebd2ed0c374136d459486cc824ac1827437722cff2f15400e57664a6a3ac858e7b4e59314d6a9", &(0x7f0000f02000-0x4)=""/4}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20) 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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00004f5000)=""/0, 0x0}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x200}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x2, &(0x7f0000043000-0x10)=@raw=[@alu={0x4, 0x80000000, 0x0, 0x0, 0xc, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0xca, &(0x7f0000000000)=""/202, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = 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)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000008000-0x8)=0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c4000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80002, 0x6, &(0x7f0000ad1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000106000)={r2, r0}) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0xfffffffffffffff9, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x9, 0x8000, 0x0, 0x1, r0, 0x2272, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00008aa000-0xe0)="8c35f11f14d6570f3b9d735b822e4c5527efd803054640bfabd505ad372b3b3a8f79a8813764e1ac1d5384daec91f252443e357bf61d8d093485b7dbf5c97c1e43c7f9ea97afa7d2cad3d8d59cc267a50ddc104f53f5c36a2ffd391fae554e5895e5f367994ee859cb963b1234f9bb6a90659203278306490fcf3998893532a8de528654496915c2632cfc5860ab6406ff1d614f214f5e14f39581175f7878f361b69654ecff801ada83c02b926b66d2e1b2069c7f28e143bd2ed8eb135d941bdc775049e4249d414cb2e542f4dd74d8f42908dad0e99d9f6939f86a000a2f49"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000002000)="48f1e09a97a971a41fae0d37b138fb155aec40bb4c6fd871e02c5e03f5bfc1e9376dbaf9ea858961fa95ae2c41c7fbbd5316337ab0ffb3458aa074886b32d7ad6cdbd18ba89effa1538315235c4f1c872b04ac5a3d84e9c590330a63de3ade1f3448536007500f7fc205032e57b60393e0d1e7156509ec19530656f73d8e", &(0x7f0000000000)=""/252}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000901000)={r2, &(0x7f0000683000)='B};%'}, 0x10) mount(&(0x7f00000c7000)='./file0\x00', &(0x7f00005b0000)='./file0\x00', &(0x7f0000080000-0x5)='omfs\x00', 0x80c, &(0x7f0000320000)="b8b5d5281d6305c9cedee6a1fffb8d94ac74d2c1f97923c23c418fe4a81184b77872500408ec878519d45b9564ef7f310bff0cfb1dc409c1ba59c1fcd14bc650eae1d7cf4b8ffc9524097d026bcd42c60227b9e7059918501e841e13cb3384a564a1660701bfc5ed64f64a377a") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ab5000-0x10)={r1, 0x28, &(0x7f0000daf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed1000)={r3, 0x100000001, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r2, &(0x7f00005df000)=""}, 0x10) 2018/01/31 21:04:16 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000715000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000261000-0x78)={0x5, 0x78, 0x50b, 0x6dac, 0x2, 0x7fff, 0x0, 0x88c0, 0xc00, 0x2, 0x0, 0x2, 0xa46, 0xdec, 0xed9, 0xfffffffffffffffa, 0x3, 0xffffffffffffffc1, 0x2, 0x3a75, 0x7fff, 0x10000, 0xe1, 0x6, 0x5, 0x80ad, 0x6, 0x2, 0x7, 0x7, 0x5, 0x8000, 0x1, 0x101, 0xfffffffffffffffa, 0x81, 0x8, 0x401, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x800, 0x7, 0x8, 0x3, 0x3, 0x1, 0x10000, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={0xffffffffffffffff, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000831000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009d0000)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) recvmsg$kcm(r0, &(0x7f00003a3000-0x38)={&(0x7f000013c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001f000)=[{&(0x7f0000027000-0x7a)=""/122, 0x7a}, {&(0x7f00000b0000-0x80)=""/128, 0x80}, {&(0x7f00002b9000)=""/224, 0xe0}], 0x3, &(0x7f0000450000-0xf5)=""/245, 0xf5, 0xfffffffffffffffb}, 0x2000) close(r0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) [ 45.971713] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f04000-0x10)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f05000-0x2c)={0x6, 0x9, 0x8, 0x4, 0x2, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f03000-0x10)={r0, 0x28, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r1, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/01/31 21:04:16 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000081c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x3ff, &(0x7f0000863000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000f1b000-0x8)='./file0\x00', &(0x7f0000f1b000-0x4)='efs\x00', 0x40, &(0x7f0000f1b000-0x9c)="96f7e8481dbe882eaa03085d9e0f1e1c869741c47654018c2122f852945e5eb80d7472a261b28cc67b584dcfba4cd0503fafc4cd830bcada1253d650fff6464091187d80d543f0e9f1ec4dedfb46dc642cff042cd9d2416479e05042322a892e214561b111d66d574a553eef577e7deb8c31fec0bf01f8eff1846825147ea30b545ccd562045b95f7d43415795723ad9bc1fc8e3102c410baa7e6657") mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1c000-0x38)={&(0x7f0000f1b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ea000-0x70)=[{&(0x7f0000171000-0xf1)=""/241, 0xf1}, {&(0x7f0000f1b000)=""/88, 0x58}, {&(0x7f0000860000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b7000)=""/99, 0x63}, {&(0x7f00005a6000-0xcd)=""/205, 0xcd}, {&(0x7f00006ca000-0xa3)=""/163, 0xa3}, {&(0x7f0000c60000-0x7f)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x9}, 0x40000120) sendmsg(r1, &(0x7f000017e000)={&(0x7f0000223000)=@nfc={0x27, 0x8, 0x3, 0x0}, 0x10, &(0x7f0000f19000)=[{&(0x7f0000f1a000-0x3c)="a208b3584d065cba39b9cda6710fdc9075c83307755a3fe1050e059d03dd464e5004d8ebdaaf4b67b33c4cc804c3736a3079c3f4c3f51d2c0e244779", 0x3c}, {&(0x7f0000f1a000-0x13)="d4ee84c43bc97cd181f13ee7176bda77c9b649", 0x13}, {&(0x7f0000f1a000-0x1000)="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", 0x1000}, {&(0x7f0000f1a000-0x1f)="9c0a1d7bd412dd560cbe59cc8f8764d37fa7bd14ef4059184067c68b8dbe91", 0x1f}], 0x4, &(0x7f0000f19000)=[{0x1010, 0x119, 0x3, "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"}, {0x40, 0x1, 0xae1e, "7c456b746a7589e02f80e66243b2574bf1767150c98e45b094402f8909cea7fe6d0553a26dde98c9bc"}], 0x1050, 0x0}, 0x4000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x8, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000647000)={0x2, 0x78, 0xbf, 0x9, 0x4, 0x3, 0x0, 0x6, 0x45400, 0xd, 0x3, 0xfffffffffffffffc, 0x4db, 0x7, 0x7ff, 0x7, 0x4, 0xb595, 0x7fffffff, 0x8, 0x2, 0x3f, 0x100, 0x32ab, 0x9, 0x80, 0x2, 0x3, 0x8, 0x800, 0x8, 0x0, 0x8, 0x7, 0xd1, 0x7f, 0x100, 0x1, 0x0, 0xb3, 0x0, @perf_bp={&(0x7f0000aa5000-0x1)=0x0, 0xd}, 0x2000, 0x5, 0x7fff, 0x7, 0xffffffffffffbe2f, 0x2, 0xfa0, 0x0}, r3, 0x5, r2, 0x0) 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0xffff, &(0x7f0000015000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x20000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000d03000)={&(0x7f0000a72000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000043c000-0x10)=[{&(0x7f0000904000-0xa5)=""/165, 0xa5}], 0x1, &(0x7f000063a000)=""/230, 0xe6, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000084f000)={0xf, 0xa, &(0x7f0000a6f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x7ff, 0x7, 0xded83ab4cf3b7554, 0x2, 0x98, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x1, 0x3, 0x0, 0x9, 0xffffffff, 0xfffffffffffffff0}], &(0x7f000044e000)='GPL\x00', 0x24000000, 0xef, &(0x7f0000e6b000-0xef)=""/239, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e94000)={&(0x7f00008da000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:16 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x80004, 0x3, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) [ 46.068269] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x678, &(0x7f000072d000)={0x0, 0x0}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r0, 0xffffffffffffffff, 0x5, 0x0}, 0x10) socketpair(0x14, 0xa, 0xfffffffffffff000, &(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000011b000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b29000)={&(0x7f000014d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cfc000-0x8)={r3, r4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f3000)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4, 0x7f, 0x5, 0x2, 0x0, 0x400, 0x8, 0x8, 0xffff, 0x3, 0x81, 0x7, 0x6, 0x5, 0x8, 0x1, 0x1, 0x80, 0xe, 0xffffffff, 0x1, 0x0, 0x3, 0x9, 0x7, 0xffffffff, 0x0, 0x4, 0x0, 0x2, 0x2, 0x8ab3, 0x6, 0xa3f, 0x6, 0x81, 0x0, 0xdf, 0x1, @perf_config_ext={0xfffffffffffffe01, 0x9}, 0x8000, 0xffffffffffff0000, 0x48, 0x3, 0x6, 0x100000000, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7ff, 0x4, 0x8, 0x8, 0x0, 0xfffffffffffffff9, 0x480, 0xf, 0x5, 0x1, 0x6, 0x0, 0xffffffff80000000, 0x5654, 0xa55, 0x3, 0x401, 0x0, 0x9, 0x1, 0x4, 0x5, 0xff, 0x2, 0x0, 0x8000, 0x2, 0x9, 0x3, 0x9, 0xfffffffffffffff8, 0x1, 0xcc23, 0x8000, 0x9, 0x1000, 0x0, 0x81, 0x6, @perf_config_ext={0x400, 0x6}, 0x640, 0x6, 0x7, 0x6, 0xfffffffffffffffb, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000087a000)={0x7, 0x78, 0x1, 0x59c, 0x5, 0x3, 0x0, 0x1, 0x48228, 0x2, 0xa94, 0x4, 0xc8, 0x6, 0x5, 0x10000, 0xfffffffffffffffb, 0x0, 0x1e5, 0x80000001, 0x9, 0x3f, 0xffffffff, 0x3, 0x8, 0x1f, 0x400, 0xc6c, 0x1, 0xffffffffffff04f3, 0xb2, 0x9e, 0x6ff6, 0xd4, 0x1000, 0x2, 0x7, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00004f1000-0x1)=0x0, 0x8}, 0x4200, 0x0, 0x1, 0x1, 0x0, 0x2, 0x5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = getpid() perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c11000-0x38)={&(0x7f00006e7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00000c3000)=""/174, 0xae}], 0x1, &(0x7f0000bcc000-0xa4)=""/164, 0xa4, 0xfffffffffffffff9}, 0x40000000) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x1, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc1000-0x10)={&(0x7f000042c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000167000/0x2000)=nil, 0x2000, 0x0, 0x13010, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000094a000)={&(0x7f0000fde000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001aa000-0x2c)={0xb, 0x9, 0x3f9, 0x87, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000070c000-0x18)={r1, &(0x7f000002d000-0xd3)="abd95b8dd2c299333e05532bb28b7bb2036d61f21a9d1e2fbe5ee6edab5ea99723c8aa9e5be31e7a3855a5cbbc842ff640d42570adf7bc925c315473d73fa9f60fa8a08fb6b74c598ec71f76dc39792d371d19e43ef77e09b66e1300ff42bd2a926c3393c990345a7eb1de91ab270631df87bbb093520461bf9ffbb51466f989a825b3e5e98151483466723acd2aec5907a858ddd1b51741201ec7222729bb12299477c0511d174993a33023fdb13c5cf15388726826269705874ce25ac9e172c8fbef5ffccb2240fac93a33cd4e6290f724cc", &(0x7f000072c000)=""/116}, 0x18) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000417000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b83000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000962000-0x38)={&(0x7f00002c7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x1}}, 0x26, &(0x7f00009ff000-0x10)=[{&(0x7f0000a37000-0x88)="39cfb8ff4dbb016710e5d5e9ef285cab350658175877affa74b222b9d8a8d7f8725e614d0e285abd54f841a2245fd8e4812414ec430fa85b3de85f91d991b17f1af27d8251963483aa05b7d2546206dccd2a9162d0e771957b1bec8496dea64d6b8e5cf0bfcb9d28b0ac092ca23027ba1d673db1d9e5a3c2d38bbae8a65c40fbac643305b3b15424", 0x88}], 0x1, &(0x7f0000b1c000)=[{0x10, 0x129, 0x6549bff5, ""}, {0x58, 0x19f, 0x0, "20bc4c222ad8bd6249442075b74241efc0ece94653fac071cdb9ebaa54d390a65729ca5f4f263ea376e5833b673f62ffe61e052af55dcdf270c54c05cf9f66c61b90f4178e1478"}], 0x68, 0x1}, 0x24040010) mount(&(0x7f0000293000-0x8)='./file0\x00', &(0x7f0000a00000-0x8)='./file0\x00', &(0x7f0000e7a000-0x6)='ubifs\x00', 0x40000, &(0x7f0000056000-0xb2)="3f8fccdb6052585b2a0e49388cde84fadb94a543b8916718d203784b8f7f9feed4c61e8d470028b9cf0bbc446733f70bd6c6633bd715ce78e10a83c59ca86af658967b6102b5bca517e9c6405064421135d43a81059e024309e03fc3d64912720d289f2247b2aae54512369be0f7628186a76eb26c6e28e98836c60e91c56fa02a0cd26defc7de41dfebf5739b720cccb8c45911fcb522fb77d1eb188346717eb6e1c3eb16e56d98d5daf5185b3a571bfa41") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000039b000)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x7, &(0x7f0000000000+0xd95)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1b000-0x20)={r0, &(0x7f0000a3b000)="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", &(0x7f0000000000)="6602d95e0c61bcf732349f32d67470fa08e2e9a734805ad2d6c6658f9d7cb40404aa88fc85c58cbd3b33b014fa58a8b22c26984edd2af37a4beb50ef903cda06e12ea4cadc116d4a0eb31c900f57ab9f1e3ebcd11874bbe3dadf253d9af49dacfea07b65de8639242ad07e7978f8634095aaaa7e357262d1fb95d7bbd2c43b1ea1ad6fc331217a5f4897f47b0138cc84f2a603560f6871e24ad2dca81cd5bd546cf61395debb3bdf8a68c96c51ba70d077187fcc4264de5d67", 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x2}, 0x20) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000a, 0x1, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x373, 0x1, 0x44, 0x9, 0x0, 0xfc7, 0x10, 0x4, 0x6, 0x5, 0xf45, 0x7, 0x1, 0x400, 0xfffffffffffffff7, 0x4, 0x200, 0x3, 0x9, 0x1, 0xfffffffffffff3d1, 0x9, 0x6, 0x3, 0x1, 0x1f, 0x2, 0x101, 0xb, 0x80, 0x8, 0x9, 0x3f, 0x8001, 0x5, 0x3984, 0x0, 0x713c, 0x0, @perf_config_ext={0x4, 0x3}, 0x800, 0x8, 0x6, 0x3, 0x2, 0x1000, 0x101, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a5000)='./file0\x00', 0x46) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x0}, 0x0, 0x51e, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x7, 0x1530, 0xfffffffffffffffa, 0x5, 0x3, r1, 0xe13a6e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d17000)={&(0x7f0000085000+0x771)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6e, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) getpid() socketpair(0x4, 0x3, 0x2, &(0x7f000002d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e1000-0x8)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd4000-0x10)={r0, r1, 0x3, 0x1}, 0x107) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175, 0x0, 0x0}, 0x28) 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002c7000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 21:04:16 executing program 7: r0 = perf_event_open(&(0x7f0000227000)={0x5, 0x78, 0xffff, 0x326540000000000, 0x101, 0x3f, 0x0, 0x1, 0x12018, 0xb, 0xffff, 0x9, 0xe424, 0x1, 0x1, 0xfffffffffffffffc, 0x101, 0x5, 0xab9, 0x4, 0x4d, 0x8e5, 0x2, 0x7, 0x9, 0x0, 0x4, 0x7, 0x7f, 0x400, 0x0, 0x1ff, 0x3ff, 0x8, 0x7ff, 0xef7, 0x2f, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x4f}, 0x2400, 0x37, 0xa5ea, 0x7ced3c5d68705c5f, 0x1, 0xf09, 0x4, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xe099293889dfc3ea) mmap(&(0x7f000039a000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00009cf000)={0x5, 0x78, 0x6, 0xff, 0x401, 0x3, 0x0, 0x2a20e5ee, 0x4000, 0x2, 0x7, 0x6, 0x7f8, 0xffffffff, 0x9c, 0x6, 0x8, 0x1, 0x20, 0x8, 0x838, 0x0, 0x0, 0x9, 0x6, 0x1, 0xfffffffffffffff8, 0x3f, 0x20, 0x8, 0x9, 0x6f6, 0x9, 0x93a, 0x5, 0x7f, 0x7, 0x0, 0x0, 0x3, 0x6, @perf_bp={&(0x7f000012e000)=0x0, 0x8}, 0x30090, 0x4, 0x5, 0x7, 0xc2, 0x9, 0x8a, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000d97000)={0x0, 0x78, 0x8, 0x5, 0x1, 0x1, 0x0, 0x400, 0x8, 0x0, 0x7fff, 0x8, 0x1, 0x2, 0x800, 0x5, 0x1, 0x7f, 0x0, 0x8b, 0x6, 0xfff, 0x5, 0x8000, 0x1, 0x2, 0x81, 0x0, 0x6, 0xfffffffffffffff8, 0xffffffffffffff17, 0x1ff, 0x0, 0x1f, 0x7, 0x7ff, 0x1, 0x80000001, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000819000-0x1)=0x0, 0x8}, 0xc004, 0x2, 0x5d, 0x5, 0x80000001, 0x4b67, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000b57000)={0x1, 0x78, 0x1000, 0x100, 0x8, 0xfffffffffffffffe, 0x0, 0x1b, 0x22000, 0xa, 0x0, 0x8000, 0x7, 0x6, 0x70, 0x4, 0x6, 0x0, 0x1ff, 0x3ff, 0x2, 0x400, 0x572d, 0x3f, 0xbb, 0x7fff, 0x0, 0x9, 0x1, 0xf60, 0x7, 0xebd1, 0xfffffffffffffffa, 0x1, 0xf5b, 0x4d4, 0x8, 0x5, 0x0, 0x1, 0x5, @perf_config_ext={0x2, 0x40}, 0x400, 0x2, 0x100000001, 0x2, 0x8001, 0x9a1f, 0x4, 0x0}, r0, 0x2, r1, 0x2) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) perf_event_open(&(0x7f0000d1e000-0x78)={0x5, 0x78, 0x0, 0x7, 0x7, 0x8, 0x0, 0x2f, 0x2010, 0xd, 0x561d, 0x0, 0x5, 0x7, 0x8000, 0x8001, 0x7, 0x7e, 0x100000001, 0x7, 0x1000, 0xffffffff7fffffff, 0x400, 0x100000001, 0x5, 0x9, 0x100000001, 0x8, 0x1, 0x101, 0x13, 0xdb1, 0x518, 0x20, 0xfffffffffffff001, 0x4, 0xcc20, 0x6457, 0x0, 0x7, 0x2, @perf_config_ext={0xff, 0x1d}, 0xc10, 0x4, 0x800, 0x1, 0x2, 0x80000001, 0x0, 0x0}, r0, 0x9, r2, 0x4) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c7d9f79, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x0, &(0x7f00007c5000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bba000-0x20)={r2, &(0x7f0000e1c000)="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", &(0x7f0000f39000-0x28)="7b661f7c2564199dcdb0beceae54d750eb8352b9e3259e31f19fd9501328984c428cdd70e4114ae9", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ab000-0x10)={r1, 0x28, &(0x7f0000035000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x9, &(0x7f00009ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000)={0x0, 0x0}) 2018/01/31 21:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000597000)={0x3, 0x78, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff7, 0x400, 0x0, 0x1, 0x1b95, 0x7, 0x9, 0x8, 0xffffffffffffffff, 0xfff, 0xffffffffffffffde, 0x2, 0x309f, 0x4, 0x6, 0x7, 0x8, 0x1, 0x1, 0x6, 0x9, 0x7, 0xfff, 0x10001, 0x6, 0x8, 0x100000001, 0x401, 0x0, 0x5, 0x3f, 0xe6f, 0x576277c1, 0x8000, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00008aa000)=0x0, 0xa298ab7cdbc30b18}, 0x400, 0x40, 0x20, 0x1, 0xffffffff80000001, 0x6, 0x200, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b86000-0x8)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/01/31 21:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8e000-0x10)={&(0x7f000084f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00009f9000)={&(0x7f0000430000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000910000)=[{&(0x7f0000e53000)=""/72, 0x48}], 0x1, &(0x7f00003ca000)=""/74, 0x4a, 0x1ff}, 0x40010000) close(r0) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f000041d000)='devtmpfs\x00', 0x0, &(0x7f0000339000)="9f783d") 2018/01/31 21:04:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020c000)={r0, &(0x7f0000000000)="89f34a6794b8892da61fc6263eddd804e1b761d86d60e936", &(0x7f00008ed000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/31 21:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() mount(&(0x7f0000d62000)='./file0\x00', &(0x7f0000bc9000-0x8)='./file0\x00', &(0x7f0000336000)='cgroup\x00', 0x4, 0x0) perf_event_open(&(0x7f0000e2a000)={0x5, 0x78, 0x454, 0x7f, 0x400, 0x2, 0x0, 0x2d20, 0x8000, 0x4, 0x2, 0x2, 0x2, 0xfff, 0x2, 0x200, 0x3f, 0x9, 0x40, 0xd27, 0x8, 0x7d72, 0x10001, 0x3, 0x0, 0x2, 0xffff, 0x9, 0x8001, 0x40, 0xfffffffffffffff3, 0x4, 0xfff, 0x37, 0x8, 0x40, 0x8000, 0x5, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000cd8000-0x1)=0x0, 0xd}, 0x0, 0xc38, 0x2, 0x3, 0xbe, 0x3b2, 0x6, 0x0}, r1, 0x4, r0, 0x2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/31 21:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f000063a000)='./file0\x00', &(0x7f00008af000-0x8)='./file0\x00', &(0x7f0000bea000)='bpf\x00', 0x2066, &(0x7f000017d000-0xb9)="866a062687c6a3549427c6fe04206d64ffb42bc34206d4e33c95cfbaf129eca8f6f39de2fa432bc0881d6681d4c2ae319e4ab9554750651f45d1c2d9ff8e15116b92741f2b981ab455d4b7e2495bfae152551ce42241581e926a031e099e1fb719dadb7305469392a046d8d322209f7f78ff44038f3b48f1b2125152f96379a660fa75763d6208d1adcb6e31206629e6a2d88047d22401a0fcf737eabf927aa969605bd592d677ca97b7f29645e1c9b34cb9e07d99eeabc92f") mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00009d3000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f00001b1000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00005fb000-0x10)={&(0x7f000000c000)='./file1\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f66000)='./file1\x00', 0x20) mount(&(0x7f000029f000-0xc)='./file0/bus\x00', &(0x7f0000f0c000-0x8)='./file1\x00', &(0x7f0000f6a000-0x4)='hfs\x00', 0x80000, &(0x7f0000818000)="fff04525dd2b6f209e29171dbd2f9185e935ff56169084a6ea1bcbadca0c57f1678743d7a78b17c412e044d55e28baddbf2cc4f08ebc913592c0a4a3a6c495d6cb98a44a69381a5d246ef8e67cddf08c1d1ec0d0d1686074da6e0fa28c014b4d8519c1f616d09153504b661a537d70714cc684d06e181b6eb08ede6655d8e13e34945f385329c252e3ca8228db6bb8b5fd9f2d60da6d92de9b06b5146d776a51729a025aec") 2018/01/31 21:04:16 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r0, 0x28, &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0a000)={r1, 0x8001, 0x10}, 0xc) 2018/01/31 21:04:16 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x20) [ 46.458903] tmpfs: Bad mount option Ÿx 2018/01/31 21:04:17 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x8, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000410000/0x3000)=nil, 0x3000, 0x1050b0ba5522d5f4, 0x12, r1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000077000-0x18)={r0, &(0x7f0000ff6000)="d228c8604ce1d6834ef1d05d57f8a2b2aa49e23449150a2016b8cadf9003128bc09d69d9b437284eb313bad5a2c619dc63837da52fb5d331312ed39f6c3e64858875964fc7c921ef4ccb42f704c4ea4e584dd81f378250ce7d404998cccb1a8fae10618a65ec8bafeecbae6fef498559e7fe69289644a577d63544aedad803f357fe83b0a9fca66d8de47a1abe043ee3b1d0fc8fe40824e920f21b4986bb79399497ed3897c1bf18eb542b9ef04f5676d09efd4891649fe310", &(0x7f0000456000)=""/190}, 0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ff8000-0x38)={&(0x7f0000ff7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004e6000-0x60)=[{&(0x7f0000ff7000)=""/209, 0xd1}, {&(0x7f0000ff7000)=""/195, 0xc3}, {&(0x7f0000df0000)=""/193, 0xc1}, {&(0x7f0000ff8000-0xd)=""/13, 0xd}, {&(0x7f0000075000)=""/19, 0x13}, {&(0x7f000079f000)=""/69, 0x45}], 0x6, &(0x7f0000ff7000)=""/135, 0x87, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000396000)={0xb, 0x2, &(0x7f0000ff8000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000727000)='syzkaller\x00', 0x1, 0xb2, &(0x7f0000ff8000-0xb2)=""/178, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/31 21:04:17 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={0xffffffffffffffff, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:17 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x20000010000003, 0x8, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000027000)="", &(0x7f000001b000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/31 21:04:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x9)=[{&(0x7f0000001000)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x63b)={0x9, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcf0, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x80000001, 0x74, &(0x7f0000001000)=""/116, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x5, 0x7, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) 2018/01/31 21:04:17 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd5000-0x78)={0x5, 0x78, 0x4, 0x400, 0x10000, 0x800, 0x0, 0x3, 0x410, 0xe, 0x6, 0x1ff, 0x6bb8, 0x8000, 0x1, 0x8, 0x9, 0x5, 0x10000, 0x4, 0x98, 0x9, 0x9, 0x8551, 0x5, 0x7, 0xffffffffffffff81, 0x91, 0xfff, 0x4, 0x1, 0x2, 0x0, 0x3, 0x1, 0xb52, 0x6, 0xfffffffffffff001, 0x0, 0x79c9d2c7, 0x2, @perf_config_ext={0x31a8a243, 0x0}, 0x4000, 0x80, 0x1, 0x3, 0x3b2, 0x656c, 0x2b1, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) r1 = perf_event_open(&(0x7f0000a24000-0x78)={0x4, 0x78, 0x3ff, 0x9355, 0xff, 0x1000, 0x0, 0x7f, 0x2002, 0x2, 0x100000000, 0x1, 0x8000, 0x4, 0xa1, 0x2fa, 0x0, 0x8, 0x4, 0x6, 0x4, 0x3, 0x1, 0x7fff, 0x0, 0xb91, 0xa7, 0x4f, 0x8, 0x2, 0x24d59900, 0xfffffffffffffe01, 0x7, 0xfffffffffffffff3, 0x2, 0xe0a, 0x9, 0x6, 0x0, 0xa5a, 0x0, @perf_config_ext={0x80000001, 0x30b60000}, 0x10080, 0x1, 0xbc40000000000, 0x3, 0x6, 0x3, 0x2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:17 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a52000)={r0, 0x2, 0x1, 0x10000000000000, &(0x7f0000f77000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/31 21:04:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb7000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c0000-0xc)={r2, 0x8, 0x18}, 0xc) 2018/01/31 21:04:17 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x4)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001b000-0x18)={r0, &(0x7f000001b000-0xe8)="e77aa1a3b5fb14e25703bc4d004337d0e8b3de91be9c58c70524eaf86ee46a8ea9cd515cf92e495497e74671cfbc15e3a9675d9f11743f9840503f4572beb8a630c0085261670c2bd52e5cf2d3db483238c73981dae7cbe1171847db650828635d968c2abc9e45ec392ef17e68761eab3ba163cc5b17f27a9c57dd26319797c05a76fae0fbd5a8bf71c04cf9d68b26d1b8b0a44ae551fe7a1f46246353f910e6e35240c1af346f49e0d53f6d31657a88be7c0f9fe5627c96c551285aaf792080a820edc4cd3039986456848e3fac2444b1c7e43e4c83193c1007d0a9abdbf29b930a08356bcd6dbb", &(0x7f000001a000)=""/32}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000011000+0x16a)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001c000)=[{&(0x7f0000012000-0x92)=""/146, 0x92}, {&(0x7f000001c000)=""/135, 0x87}, {&(0x7f0000016000)=""/153, 0x99}, {&(0x7f000001d000-0xdb)=""/219, 0xdb}, {&(0x7f0000012000-0x56)=""/86, 0x56}, {&(0x7f000001d000-0x87)=""/135, 0x87}], 0x6, &(0x7f000000c000)=""/234, 0xea, 0x21e}, 0x10000) recvmsg$kcm(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000012000-0x40)=[{&(0x7f0000009000-0x1c)=""/28, 0x1c}, {&(0x7f0000017000)=""/108, 0x6c}, {&(0x7f0000002000)=""/68, 0x44}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 21:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000540000)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002d2000)={0xe, 0x9, 0x1, 0x800, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000504000)={&(0x7f0000d57000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x6, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) 2018/01/31 21:04:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000b78000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x6e, 0xbf, &(0x7f0000001000-0x6e)="6c532ed4a5ae22ea6575ce0b468dc081a7d7d6c44f1f13ca86f03979c3921f68340044a20117fc827cb5fb0137b68f297cc1581a71cc772d2a14160f8924ded0f08924d6edc879dc0b1feb3fed5068505bf258fca287c6e4da8daf99d265bd90da8cb4a1fabf51420e4af179aaa4", &(0x7f0000000000)=""/191, 0x5, 0xffff}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/221, 0xdd}], 0x4, &(0x7f0000001000)=""/14, 0xe, 0x7}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000474000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000645000-0x10)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000289000)={0x3, 0x12, &(0x7f0000ff7000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0xb, 0x5, 0xffffffd0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffff9ad}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x101, 0xd, 0xf, 0x0, 0x0, 0x8}, @jmp={0x5, 0xbb94, 0x8, 0xf, 0x4, 0x10, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffffffff0000, 0x5, 0x5, 0x5, 0x1, 0x1}], &(0x7f0000000000)='GPL\x00', 0x3, 0x75, &(0x7f0000001000-0x75)=""/117, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x10, 0x0, 0xf91a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000068f000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) 2018/01/31 21:04:19 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000020000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[], 0x2d, &(0x7f0000013000)=""/42, 0x2a, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x96b0cf4a6d222781, 0x0, 0xb5, 0x0}, 0x10004) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000020000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000021000)='./file0\x00', &(0x7f000000f000-0x6)='ramfs\x00', 0x11000, &(0x7f0000003000-0xaf)="db46a004e0ee90e478c9acf35dfd23aee502901d932fc04b0f46b42f7e1a91fc5e96143c19fcb942052a32eaf7507c840b10b769f986872337e911d8e932842df9c73f169a962617bab3418e88e12731d22185ee350acf4139583d7378ee1fa8ed530bce29e711bd4855e352bb61ce65c8927745ed7aa3ff1f5f976223db2f021e10e8305b99b9d46ad70608dac56230e4a567ba6f1eee8c2ccb1111f46b69e895a4a17a5a1b8846ea9cf62829ab5f") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000021000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000017000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000-0x10)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = gettid() perf_event_open(&(0x7f0000157000)={0x7, 0x78, 0x3, 0x8000, 0x1c7271da, 0xbf, 0x0, 0x4, 0x0, 0x9, 0x5497, 0x0, 0xffffffff00000000, 0x3, 0xbb, 0x7d0, 0x4, 0x4, 0x0, 0xb2, 0x7fffffff, 0x4, 0x793, 0x2, 0xd2, 0x5, 0x4950, 0x8, 0x2, 0xfffffffffffffffc, 0x4, 0xffffffff, 0xa3, 0x1, 0x100, 0xfffffffffffffff9, 0x6, 0x200, 0x0, 0x7ff, 0x2, @perf_config_ext={0x9, 0x5}, 0x80, 0x0, 0x0, 0x7, 0x1e, 0x72c4, 0x8, 0x0}, r2, 0xff, r1, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/31 21:04:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000c93000)={0x0, 0x0}) mmap(&(0x7f0000ca2000/0x3000)=nil, 0x3000, 0x1000000, 0x8810, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x0}, {&(0x7f00004fa000)=""/64, 0x40}], 0x2, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:04:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdf000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00002b4000-0x78)={0x7, 0x78, 0x2, 0x6, 0x8, 0x400, 0x0, 0x7c28, 0x1191, 0x4, 0x2, 0xfff, 0x9e0, 0xd1e, 0x7c00000000000, 0x100000001, 0x9f4, 0x6, 0x3, 0x1, 0x10001, 0x3, 0xdaf, 0x9, 0x64d6, 0xe22, 0x0, 0x14, 0x8, 0x6, 0x1, 0x0, 0x3, 0x6, 0x8, 0xffff, 0x5, 0x3, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00007ab000)=0x0, 0x0}, 0x2, 0xe5, 0x8, 0x7, 0x0, 0x80000001, 0x100000001, 0x0}, r1, 0x2, r0, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006bd000)=0x0) 2018/01/31 21:04:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x10, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f000000b000-0xf7)="815e4cb0ca55968af6a2e21df0a35b7e6a0734917230b97855992c2c6bcfa427cf9880ee8e0a58f05310e97337d42cb62107ea349c16c8270f4e196be4c754b9d699db15a38995ce41dbc1f0f84162338ecee4ef92d2e7fa9f9303b005c2a58f83f3f4a38fbe2808ba196b8ddbd19eec232327eef697abe1d315b8a03148d3b173c29dfb0fdce1c3eac0d7ef23a23391acddf8842095de5e1c339294a56bfc2694ad3b4af51f5b6ca441efda081a46fc835bb673c0422a9399cc8a6414d2860f07369a7870bc0de4446d42ce4ae2085874a34442eaba22228810169aceb2b0058817e094191b510e530c35c651fb3e46efc0b6f87bd4e8", &(0x7f0000003000-0x8f)="6fb3857d5a621e6dac75acb4d77c7e4acf44c1d960a60cc97b19c87671610284017a6dd1f38e438872d14fe0b89d9f8b0c55cae8123dbbede63bee317c1726f1529f5228b0a2d008a89133c6a7ed3a4168a053cfe93c4aadd00854feb8ed5a6127b7ff9f903440fbf62f3e1da9bd640ec05f27a5472d40190ea6e3dc3de80b4d9989fec188398d3f3a80c391d54fcb", 0x3}, 0x20) 2018/01/31 21:04:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x4, 0x1b, 0x7fff, 0x0, 0x4, 0x4000, 0x5, 0x7, 0xff, 0x9, 0x100000000, 0x2, 0x429e, 0x6, 0x7, 0x1b0, 0x7, 0x81, 0x3, 0x1f000000000000, 0x1, 0xa72, 0x9, 0x33922cf, 0x2, 0x1f, 0x2, 0x4, 0xfffffffffffffffe, 0x9, 0xc080, 0x100000000, 0x100000000, 0x1, 0x42fe4e4e, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f00006f7000)=0x0, 0x4}, 0x400, 0x1, 0x40, 0x7, 0x65, 0xd52, 0x8, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x6) socketpair(0x1, 0x0, 0x3f, &(0x7f000032d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008, 0x2050, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xb3)=""/179, 0xb3}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000002000-0x3e)=""/62, 0x3e}], 0x4, 0x0, 0x0, 0x7}, 0x2042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:19 executing program 7: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[], 0x2e7, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 21:04:19 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000006000-0x10)=[{&(0x7f0000008000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000009000-0x14)=""/20, 0x14, 0x2}, 0x40000140) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000009000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x40000}, 0x20000010) 2018/01/31 21:04:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009d2000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f00008d4000)=""/212, 0xd4}, {&(0x7f0000025000)=""/10, 0xa}, {&(0x7f0000617000)=""/0, 0x0}], 0x3, &(0x7f0000000000)=""/126, 0x7e, 0x7}, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) 2018/01/31 21:04:19 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair(0xf, 0xa, 0x2, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x89, &(0x7f0000022000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xfd44, 0xffffffffffffff74, &(0x7f0000021000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0xfffffffffffff2c8}, 0x28) getpid() 2018/01/31 21:04:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ec000)={&(0x7f000021c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x13, 0x5, 0x0, &(0x7f000026c000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r2) sendmsg(r1, &(0x7f000024c000)={&(0x7f00001cc000-0x60)=@nfc_llcp={0x27, 0x800000000, 0x10001, 0x5, 0x1, 0x1ff, "cfd5499d9bc4656094d02f6c2fff98116a64f52119bc196ed5ec7f23145508de82e872ed4684437760067d05126720a6caca0fcb3fff7ba3472fc91be0b297", 0x3eea}, 0x60, &(0x7f0000361000-0x50)=[{&(0x7f00001a0000)="", 0x0}, {&(0x7f0000e4e000-0xe0)="b0739bd7a92fe27aac39729ecfa2e1804e5a359de5cca6a3fca2a7ffb0ebcefb22660b9d9747844c7d70cab37bb1b0db59d35a14028a4e4889d7c4e676491f3926e5031f7fad411b933d394350fd4711087a69e85aa2bf1dd710a1873e52f6fa9aaf2f470075f64f7b3293be77bbbede2645ed27570194a9dc62073b3909aa4c3848708d8f181c5e05ed2ff2c184ede87d58305b45d60117eba55eeb2189b30ccde2ac824a56a7452e18fd5d70550577b39dd4dd1166eca8a7a629443929ea7d06437bc56bfa1f5751b6ec330c958bdc08292112d2f09a5b8e60b941cd2cd2b2", 0xe0}, {&(0x7f000058c000-0x6f)="b3c99d0c0f5d87454fc565234ae331c785ec2eb686f6edea38c7b1a0121c4f38f76ccf9bec2bd9845ef98cfd9b838599a8d55cf8d312cbfbff1e9f467460855caee25d56239b79e502ea28d1b9661653a900e50a4630c846d19e6045a839203bcfbfc0b4f3bbb0e962a29ed1799ef4", 0x6f}, {&(0x7f0000a8e000)="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", 0x1000}, {&(0x7f0000fc9000)="8c3fd7404d6f41a49cad91d5a4a0ccc6b21b612af3e50104dd5452cca9457403ce2d319e1b3e781e32867409714e039d19cfaebf87c37f8a50d916cf7a10e31f64085c4926b1ef9ca5fb4642b82570712269a22171586d776e5fff11def6d396a0339a75386118bc050cd96457f0e05e1c1b5c16cf181261bb9c517a8ce2d3da26f416d16c62f4fce121e349588fd869a5d07896065ce848d82cc1ccabca36", 0x9f}], 0x5, 0x0, 0x0, 0x0}, 0x20040000) sendmsg(r2, &(0x7f0000fc7000)={&(0x7f000053d000-0x14)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x2}}, 0x2e, &(0x7f0000c44000-0x30)=[{&(0x7f0000199000)="", 0x0}, {&(0x7f00006dd000)="90c5924be49181fdd9c6b3f8b882b71a1bafa513b1127ed68b73b9c6db6938409e75804396a75f1d3750de0f921ee2da9cac32e8b1c29c1e199d0f1e4864981d27572fd03beaaa75e8635b70957768325fa20a916319940e1479507e9bbe8da064f6be89b53d84d7088cf5b482483832037219908be0e57d3c770a7e8680e55b37ed6c4263e4f42328e0d7f880b7a4db9d9b53e3a2", 0x95}, {&(0x7f00003d7000)="7f871ab01c3280fb76a30fc70c6ba17a687be7016ce6", 0x16}], 0x3, &(0x7f0000363000)=[{0xf8, 0x103, 0x3, "4846c0e947247e46db958f2f2b664c48d6959728e34ef4f4d4505e7e36feba86fdfbebc20b2dafddeacde5ec8e6d292c10436d97ef362b14940de07f689f9e263ef05e77750fcd6a35a3a0020f2bd572511c10df32fd7907d6bf522cf42368c8801e639cf5678cc17212fd2d57f96838ed11c2674fc4d853a4162c2e58b74b5b8039f2337f6f02f0a1b90595add41fa05ea28c26b6aa110298faef309781ed640bcb75b1b5a582847f16913d9fe68c3328eddf29f5b84cdfd3c79e1d57cfdb3624385dc75064f6f9f9fe344a769c249d380edabf1579a0efb523aa9eb30de9d71276b396be082d98"}, {0x70, 0x119, 0x5, "153469a7b75f0b654e27e487ec9afa2b27e7e70f65f8631aaedc6b4c6338efaae93fbe33c0aca30fad4b97faa83ce07a84b59ae34b688d7f552213d6d45ea58ed4b7fabe1968b4852e93b16aec46853c56ecab4d27e8aeef79"}, {0x50, 0x11f, 0x9bc, "b95981f47934171b2cae535a78bc617b988dd56515cb1fed85ebd5de0b394471772b1bf7ca73188364ab949bd4992dd1d200a864f121d7e526cf7b"}, {0x10, 0x17e47fa03f3c332, 0x2, ""}], 0x1c8, 0x8000}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e2000-0x18)={0x1, &(0x7f0000a03000)="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", &(0x7f00002b7000-0x4c)=""/76}, 0x18) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000082a000)={0xb, 0x6, &(0x7f0000ac5000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x6, 0x8000, 0xffffffff, 0x7d}], &(0x7f00007bd000)='GPL\x00', 0x2, 0x90, &(0x7f0000ccb000-0x90)=""/144, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 0: getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a03000+0x634)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9e000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x0}, 0x10) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b0000-0xc)={0xffffffff, 0x100, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r1, &(0x7f0000000000)="", &(0x7f0000280000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xaa1, 0x2, 0x1ff, 0x1, r1, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x0, 0x7, &(0x7f0000a3e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xffffffff00000001, 0x100, 0x4, 0x0, 0x9, 0x1220, 0xc, 0x3139b56b, 0x2, 0x401, 0x80000001, 0x76, 0x4, 0x13549d5b, 0x7fffffff, 0x800, 0x10000000000889b, 0x100, 0xfffffffffffffffd, 0x8, 0x9, 0x80000000, 0x1, 0x6955842e, 0x2, 0x200, 0x5, 0x6, 0x1f, 0x2, 0x6, 0x7fffffff, 0x3, 0x1, 0x9, 0x0, 0x6, 0x4, @perf_config_ext={0xa1d, 0x30000000000}, 0x202, 0x1, 0x3f, 0x0, 0x10001, 0x6f769dd0, 0x0, 0x0}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000114000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f9000)='./file0\x00', &(0x7f000073d000)='./file0\x00', &(0x7f0000080000-0x5)='affs\x00', 0x80400, &(0x7f000097d000)="582ba82cb7f6927e495fd21635e665ce16a412cb4dcac85dd229267e28277699d35d24fe5ca56a57dc8a3ab9f9c714e6ad383869d8b88a20c8c475ec38cd77dfb3bc02f7816da39f44cec7b41292981816cfa3e03de934d12c52d37cd039754544b94b78d553990f9221026b2b940852e673f8744f931c8ed2151a7470f3a414e97ea2330afbfe57ba008b73f0a5050b8ca2178a645f58a807a5e63a7c3502db6c26a52aa2d34d62302616") mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:36 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000021a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000848000)={&(0x7f0000a36000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='erspan0\x00'}}, 0x1e, &(0x7f0000a93000-0x50)=[{&(0x7f0000a73000-0x5d)="4488cd6fbec4fe0af999eeccb8922dd94ea705511f3cc924a8b53fafa0846b562d1c1854119dd8b1a72a0d4f0f0a13a997d52e35ec150366924aa09b0b4b04833569a7c4c6b22bafa894b6d5e9cfdd6586f63dc81bcf24679737ed275c", 0x5d}, {&(0x7f0000eb2000-0xc9)="726e2a5502a7d3dfeebaafac81ace306c78234e77e6d02a5f3460c4826fddf246101e59a7761c231e374102bfd850e03e5be2d34edc16b9340651c061cf65566a6ee084921d8cccf74b6bf2a523712c0da2c5b8d69becbab8c241a09d8c9575e2e04e3c6603527be0578a8da9398ce2426ae9aae8958264f8e09a104ae483fec4071caeb9cb9113d3b811857d435c54a196936302460b39b2e50331e202a29d80d3a7482bf84ed0c89770f248563cd9fad03d7e04f184da523920a8e6c203d67bc4a9b11b23c996e36", 0xc9}, {&(0x7f0000e01000-0x88)="7e36c1be1284657fa78c99de4fd583f77c3aff672ecbdc04aca3200cc6725428f7ea4c39847b9061315561f524a74e9933f9b6020a1299134e1318afe274eeefc39a7b17bb88c84fc01a30224fff51951f5075533c3b7d26f000556ec347c58d14645cf815d9940a8096f1356f52a3cc3b44ffccd318caff549f8dffa604de7e8ff3e528880cb2ae", 0x88}, {&(0x7f00002bd000-0x37)="bf2480513815fa4d33ef21bf92e8e4592e4669b1f5944ae9ff15ebc96fd09d65a289e8c19b735360042dfe91c286ab37f1c73efdf2e7c2", 0x37}, {&(0x7f00007c7000)="009ef6d372f695c9f131111014e89195f66ac9a15fa99b3dbb4c8d4af7d1", 0x1e}], 0x5, &(0x7f0000509000)=[{0x68, 0x116, 0x8, "4afda93b7264bbc08923edb772bb8c36f604537843a9d83a80b1520190c8b1b004094bef06029bc994c84fe1ed15f56a0afb2197b5ae4b437d147e2de9e88fcf724e53ea53368026b3c8d8c3ef98830510900643d5"}, {0x38, 0x112, 0x5, "43cce7d57fcb0c6579b9cf851ec2fb4b5af1f8b06d51db1688a7be6d4adf6a65cf9af649e1"}], 0xa0, 0x10}, 0x50) mkdir(&(0x7f00006ef000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000898000-0x8)='./file0\x00', 0xd1) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x6, 0x49, 0x7, 0x0, 0x9, 0x800, 0x8, 0x9, 0xfe57, 0x9, 0x5, 0x2, 0x3b, 0x6, 0x9, 0x6, 0x5, 0x4, 0x5, 0x7, 0x5, 0x1ff, 0xffff, 0x7, 0x7ff, 0x5, 0x3ff, 0x8, 0x7a, 0x2a94, 0x8, 0x2, 0x20, 0x25, 0x9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x2000, 0x2, 0x80000000, 0x7, 0x6, 0x268, 0x4, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000b000-0x78)={0x4d7cce8797436025, 0x78, 0x7fb0, 0x8, 0x7a, 0x4, 0x0, 0x7, 0x20000, 0x8, 0x4, 0x3f, 0x1, 0x0, 0x200, 0x5, 0x3, 0x1c000, 0xfffffffffffffff8, 0xc0, 0xffffffffffffffff, 0x2, 0x2, 0x6, 0x5, 0x7, 0x8001, 0x100, 0x800, 0x4, 0x400, 0xbb, 0x6f, 0x40000000000000, 0xfff, 0x997d, 0x0, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0xc63d367021fedbf5}, 0xa00, 0x8, 0x7, 0x6, 0x81, 0x8, 0x7ff, 0x0}, r2, 0x61, r1, 0xf) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x3, &(0x7f00001eb000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e9f000-0x10)={r0, &(0x7f00008f2000-0xac)="77955ecaa8be700b39c3404725eeea347aa345c20aabfc02be414dc7bc23f94a7fd7ebb971a7b1e81e40531258315eeb2afb53cbff0f9efde169862f42677c3fd0ecf81fa3346a736baa1126391f3d551a39136a8623b47d0eed6a62475ed5fbbecd64c61afc84f622b8f4766836e41a09d6022dd2ac0fb0d0404919cc34dddda3fe42a15bfd15760bf8b2f406fede6418e23e431eaadb3abba18485596693f5de246a18ff7670538a80af13"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000010c000-0x2c)={0xf, 0x0, 0x0, 0x400, 0x2, 0x0, 0xfffffffffffff1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000870000-0x20)={r0, &(0x7f00000b7000)="36eb40b76694ec5ae5a313e31ea63959bb95bcca921075936ad8a646b71bda8cfcf29a0c82cf08af48df7908c40e7038c5e61209476ce0eb85896cdbd8861ee59cf0a8f5601a69c9189f6646224eb5d6b531d550d497b3c617b11f0a815166ad62eacb8cc09f2f051b3f0a77f8b6a4d93830710b807f37b6", &(0x7f0000012000-0x30)="c19d4a26c955d7f2e4fb4ae6e670d8c183d704958c0defdf6d57f21bb6c25f338617572649e48b037350704f4fd14d3c", 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ec7000-0x48)={0x0, 0xa, &(0x7f0000f3f000-0x50)=@raw=[@ldst={0x3, 0x0, 0x3, 0x3, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x53d87a1d, 0x8, 0x7, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbfa, 0x0, 0x0, 0x0, 0x2}, @ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x150, 0x0}, @jmp={0x5, 0x6, 0x0, 0x7, 0x0, 0x18, 0xfffffffffffffffc}], &(0x7f0000b63000-0x4)='GPL\x00', 0x100000000, 0x79, &(0x7f0000f8f000)=""/121, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000075d000-0x1)='\x00') 2018/01/31 21:04:36 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0xed, 0x3, 0x3, 0x0, 0x99b, 0x2020, 0x8, 0x9, 0xffffffffffffffc0, 0x1000, 0x8, 0x1, 0xffffffffffffff80, 0x3, 0xffff, 0x7, 0x9d3, 0x6, 0x7, 0xffff, 0x1, 0x3, 0x6, 0x6, 0x100, 0x100, 0x10, 0x5, 0x1000, 0x8, 0x8, 0x7, 0x4800, 0x6, 0x10001, 0x0, 0x10b2, 0x1, @perf_config_ext={0x100000001, 0x2}, 0x10000, 0x0, 0x6, 0x5, 0x7, 0x4, 0x6, 0x0}, r0, 0x71c, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f00004d2000)={0x5, 0x78, 0x1000, 0xd440, 0x100000000, 0x10001, 0x0, 0xf2, 0x1004, 0x8, 0xb37d, 0x0, 0x3, 0x1ff, 0x9, 0x9, 0x4, 0x6, 0x3a, 0x3f, 0x816a, 0x1ff, 0x81, 0x9, 0x7ff, 0x2, 0x7fffffff, 0x7ff, 0xffffffff, 0x2, 0x0, 0x6ffe, 0x4, 0x7, 0x4, 0x7ff, 0x4, 0x6, 0x0, 0x100, 0x5, @perf_config_ext={0x6, 0xed68}, 0x140, 0x9f9f, 0x1, 0x4, 0x7fffffff, 0x100000000, 0xfffffffffffffeff, 0x0}, r0, 0x2, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") socketpair(0x285030f8db7058e7, 0x3, 0x2, &(0x7f000064e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000674000-0x10)={r2, 0x50, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f8000)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e1000)={r2, 0x3c, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff53) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a6e000-0x8)='./file0\x00', 0x8000000000000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009db000-0xf)='ppp0}!em0)em1:\x00') mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000099f000)={&(0x7f0000509000-0x2)='..', 0x0, 0x0}, 0x10) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000c84000-0x38)={&(0x7f0000d3a000)=@ax25={0x3, {"3b2e7957d2a886"}, 0x2}, 0x10, &(0x7f00008f5000-0x60)=[{&(0x7f0000e77000)="9ab34c65c7d1608f171f12d2f04c146e760ac7501f4663e5daf074e137c49c696059d33c977175a2801e7317e3f417d4f400a6e016b6b215013285373d74fc3ee0d926ad10fc76358e5da1269b7654912739b2c53ceffc", 0x57}, {&(0x7f0000db0000)="8a6bc77de573d69cdee97e510404655992a92287ce00b71a9b094ac6befc9094cb24550a4343161ee7bd0e14d713aba5df150e60b81fb32eae27f286a31e5876b659bcb8f152c9182f103cc9c6c9e215499d1ae31fcb373eb762307bbaf84fb7048722b80d7b28e2ca4b953f214f6f97ce3881c4532dfa3b18a5f68b80754ccf9c9e6dacc68672ec4006df66e3b3e7b1d57a601b21dea1c0de14441556ea6883b49179284276f6c709f3040720c6dfba0b63efb9c4d46a3210e63a6ee68352f272", 0xc1}, {&(0x7f0000fe5000)="9fe29276a7813d0c84c7fdc0db75bc36ec595af499336a3e87741d0c4f418c7228edb357acf3b916a8d35c980109407f5f51ac959de9421ad971f89b21", 0x3d}, {&(0x7f0000273000)="ccb6c3519800f8fe1bf22e78218d3e2a1cdb1550a7a51e", 0x17}, {&(0x7f0000ead000)="73721ebc37", 0x5}, {&(0x7f0000a5c000-0x7)="8c38591fd17cc2", 0x7}], 0x6, &(0x7f0000feb000-0x2a8)=[{0xb0, 0x11d, 0x1, "81c57e17657abda433c6b762506406cd6edc97c3d03ffa3f0e46cc438fe6ff61a4afd68565cc7fe4780510b4f827368e7c94595ecaa761ce704650092cec74fc49c36fbf9d4321c70748a1392a8ee5d336e56524686223996397041afca0771805d3a1dd4aac4b7081a8a6473ba7871be6f5e771c1317a9f764367dc5bd85c6daffd099e89719a07f73d965ebd43e79067fb35cd0253acc52e7540"}, {0x80, 0x105, 0x3, "25f9477dbae344d073494508609a0092f87cf09cbd8de426230c24b50855eccabd0d0a97ed127cb65e2f9b9e410de12fc3b85c8ed2f4c9d69b927d956e1abd01d72f70760519533573ea75d5c4cb3ec9ad555db255e8c2cbdb6ecbeb78eec04b103d24137efe37b54f9cb4950a"}, {0xe8, 0x1bf, 0x9, "36296cf3c7c93fc661674cdaacbe5d3444a1aabad6c2288e23f771063b0da127393874d90819ee2475ff311f73171ba23926195afc131ad060d0496757ab9c18faaec2824642659bd5bc7c2d1c3111548ba5656c6558eca98b7092d0e7a96a568db5a943f5cdcc717f80825263dde2fbcda53df61d618e6a29d7649da9cb434eac0a48626fcda4cf351e3e6bf9eb81fcf06dff9e218af4b1ab4dc3785066cf40550cf5e835b47027bff40c5e7b0b385b485e9e47bb8ad58df50e2c06b1d9abc5d4dff09e2e19c4bf4e24ca34c5e8d3f68fdb0d"}, {0x30, 0x10b, 0x2, "dd2eeb6d9e9a62af5f9e32b53a6f6079570d05525fb9e63120703f1516036b"}, {0x30, 0x10a, 0x1, "3156337f72601e5db0f0b64ec5eef83a3b5e8298c7216cf2c5"}, {0x30, 0x11f, 0x5, "8dcf2189a751c122cc601e548c6784144265baf5dd99ba9fa1d6fe"}], 0x2a8, 0x40000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x352, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x33}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) socketpair(0x1, 0x806, 0x4, &(0x7f0000ee2000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d54000-0x48)={0xa, 0x11, &(0x7f000014c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x2, 0x2, 0xb, 0x7, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x1, 0x9, 0xb, 0x5e, 0xfffffffffffffff0}, @jmp={0x5, 0xffff, 0x9, 0x6, 0x1, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x2, 0xa, 0x5, 0x0, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0x3, 0x8, 0xb, 0xfffffff8, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000746000)='GPL\x00', 0xee, 0x4d, &(0x7f0000d5c000-0x4d)=""/77, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000004f000-0x48)={0xe, 0xb, &(0x7f00002c8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@generic={0x8, 0x1f6, 0x935, 0x2}, @alu={0x7, 0x7, 0x7, 0x7, 0x3, 0x80, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x30669eb356a8e2f5, 0x6, 0x9, 0xffffffff, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000261000)='GPL\x00', 0x2, 0xec, &(0x7f0000bc0000-0xec)=""/236, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccd000)={&(0x7f000010e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b79000-0x2c)={0xf, 0x80, 0x401, 0xe1b, 0x18, r4, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004fb000)={r3, 0x0, 0x1000, 0x9e, &(0x7f0000b5c000-0x1000)="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", &(0x7f0000ceb000-0x9e)=""/158, 0x6, 0x400}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd3000)='./file0\x00', &(0x7f000069c000-0x8)='./file0\x00', &(0x7f00001f5000)='afs\x00', 0x8, &(0x7f0000fd4000-0xd1)="ec2ff490f0fcfcf834a9f12f5e2240250dab662b84497c23b5f51d5cf2bdb50a3e9b0d1ff01928f7e1f75b1bc1e17facc3cec1cfad76fb628e4af97185822d58c3feda2402e0d99fa1194f496f53dd48f5bebb18110c179b9e4cf56afdd7e874b8494d0a177c72bb8b3c0dd1b242165c0aecb9175651ed6186a7d0d24a2d7d78b80958901fa5a4734e7eccf9397b4c3abc64a69bef682d32763c4f6deb2f872484d2330dcc13d3ace0b3d4768dc9934574baf8fbf213de8dcc515ecdefb7827b3e0b2aa3be6f8d7e7c3e7a6ea2bf0dd715") r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0x37b, &(0x7f0000061000-0xe0)="0b0a5fff93000000000000000329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x100000000000000}, 0x28) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000202000)='./file0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003df000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000240000-0x38)={&(0x7f00009a5000-0x10)=@nfc={0x27, 0x80000001, 0x9, 0x7}, 0x10, &(0x7f0000409000)=[{&(0x7f00009a2000-0xb6)="c131dda85043bc28f02c5a36292352906def17e4c06f0a23273464df13fd6b39dbe2ebe997336a1dc03b00f429ff3bbafb79fa65a33cf5149d413775573156fb0a7d2d8a67a2f6669c52605ac610679d6b7daba040c95ae86913470eff207f4d1ee854c8c5f1cd6f1ae49695aa940a0af23897cb7aeb9ca70df9e666bb1de0d42ade5e749c2a13e7cec53c433f08e4660f7183b86a2a9c6610723efadfb9e21eb5c59de3685170e4aa508e9a366212dbba3acd5f7b5a", 0xb6}, {&(0x7f0000944000)="91fe312f0a4e498c8e5b99d9643597379b23170bf53f098c9f0e359a97dccfc00e7bfcd3d8872c82b34839297a4fe87565f5ae7bdb44dfbf0a69095e33a7bd68e39e0fa5d1ddc90a2cb52e86d214c467ce00c20fe076826009f33865589c1842166ce10b7e07d6b875bb3b1d8e57a0a1ec1714857cffaeb0d44a7462ac405928987c4301a789220d9adba1f8cc913a03c35a437cc8c16eaf0e23f5da2a6cad664b7edc2f0b3c46d7e10b6bc342c8ef3c397d73d4d4f706651d31eddbf0fd62f8ac9a47608cb7c5917ee10207a0866752f9b31f3063db78f1a73c8c728eaa08b30729a8d0bc8c6d776ec8ab9cfce35d9e80ecdf7e84885c4fc38ed14e0e1784b38ab06d6de51b9a407c3f3a0d79686a8f3d46f6372f7e028c9191e52cee2e4eab771befa2647b09953af4677e2d76f4b498bfefbe86770874281a2f73a370cfc4293af1bb62cf6cfdc7cb99e2819a7d89e73beed002fc2ac5abfe43bab932ad858723d39e932fab7beb951d3616960dc8b90fbad20eb05e6b0907f707bffe4e6a995a24aef7f9aab06730543141871280fb65cd4042d3ad9defc6ffcb2cd491cd7dcd1005aea669bff2ca4ce60785a3d6899e0f4a1f22200646eb2e92f8a7a7033aa4b74fb7bfe09d98874fad16f0f18bf8e85542da861c68ce74f6a048d8fcbf844fae2aae9066df949ea329c4ee04cec36ec7134d672dad41c9b014b043f25cbfff39fd67d851224091fdeb32a4ac2e4895ba60a67de6142c19e6480760cf25ac1d1a20158ef29eb7a578b3f22b728eb35c82ff14e73373bfd75a78f06b70d46e7bdea484245b71c599ffd9c4320a06273b16abf52f2ee757f668def230200f87196af91f4b88b82044d7a7ef506948a89f2ec9dd9cbc4b89202fb513e5561b43b6e2935a3b3312b342307257a874b35f48d600f2d7b8b419718e87d8ffeff61f0a0a9f1e0cddda531d4cd2e0f03b60ce40dcf07b300673b32b30a4831fc7b9426aa98d52f5db96c18209bce99948941a4f2a334e6570b4e80deafcee701989083beafcccfc94b7436f6dc33183dbbf19c7cc77eb1c3f74028a78ce957154504da09ed34f933f0eb8ac8cf3dda0802bda32d40df46d3e6e532e6dede8959d59c98ff647176b0e65f62f2087ce6fb3c8d9cc4e7efc8d809adb4317065efbdf79b85b2c3e8c815fa13c6b74565c4e09f1c04df9622de0731fff96e70df148e695b695a9fbc68f70ab269203e1475cc05d557e509a7721d8194a0570c6d63efce16498429244e731f63ff09f5c2b089aefdb3275690a63af5b2de2b6d4e2266d9dee500338cf5ed58080b35410225688d6310edb0c9b48d188d897d705058d75c383a1de6f1f27abf108d062463a90e881c8fd3db83db161e49db98ac9ba3703e2ef3ffd212df816d7e53c3e2c8301f114eed67c2dcf799a837d433b9a97c351598c29cd7a1d55dc323f4f717f533848deee5ceabdf6709986fae73e859a85a3bbd091818bcdd50bd7f6a2dc84deda2195421fd2d0ce33d3dcdaeccf695fca2e371888f6fc0e626c14387f6cdbf562caa2e87f6f79a6b92ea06aed80249a4eaac8f1f94b613b7e03b4b0fd821ab19e772e2b71f54f79ada49cc50dda0b4216826c7b709e66286ac08fbec2b963f248ccb03de797567a775bf1ce996990c79bdc096ab9d7f98d66d575f42cbc7b06ed2c94d905fcf968fe462d76e8914641426510ef9c07fb582301f2cdb03fc7566ed61e62b16bbc0cdb7234113885752c91ac2b38ab9097f371c31427ce2be1712eeb622ac53feff9e6ad2f4973c4162c72f7111ff9769a39ad54eda0ca161b8ad3231f9a681a49ab24c98f5e6ff3f49f1bf28b4898ea3cb3d1065b0903a3281ee21abe0afbc5d0f13d8af3e4e19ecbf5f7632ad02c1b9ecc62eb174c48af01ed3b8947ffe400e2194ed76f9fb14d024d49b317428653bf0ce6c8e74df7e05dc41b7a84fbc50740ce7aec57e21deb6baf4ef841be21b90cbb87129bcce594a97af5de5c39caee9bf3a8049bd2d6c9175ed1c2840c692523d7d919975c42f0c5ded18c9c56641c04da0185d40bdc39aec3ec82e32a8200c289d9aa6cbf7acad8a301a0bb8e40367f1c303d4bf83d77150653503bb6a544afa33dd2b125b194b07dc680875ead159bfba2ccf1f6dda20e07deccd9b32efe0f4ece662ee29d84e66db449291ffb0511e30a362d8578d01ba9ff96a6c179d83a705615d160c0b62e84879cba88865028ee15b5a41493cc5e5f21c409fd071cf3c807156f30230e22cce60c52014d5aeb1866e6685a87e247c43e941571cc5f1d38f68116be1030a13b9528a1742d44492fa56dc2ce8b7c7ae368d64b167d50d515d951e3fabea1c945d1e43a6091f187408e64ed889b4ff473a82cf7e42fc7fdfe60bd3d1a3fb1be7a2874aa047be2ccdc067a8484dc678b13889a7d95a1c55882ddb535d28ef7eb4c3a1bad551fd27a6f2e756f7a9a850cee266e1c2c2da65eeaddbffc0db1a1695ed2038d224dfbbe27fe2ea14b8e415c4c5acfeb4136a6a201d017c11db358a9fb3473a5deaf27670d94fbdc1674e4c529d2c539c527f65e34e4fc03dec44026897f1ef9572c35e516e28b2709e635e2bf30b2d565191e4399b229dc7340753e8d4b84efce3df715d976365ee3f43a3a95c4f72c4c77e793996d54873270a36c1ae75d2f7e8c150a420185df86b204cfbc2d2170395e6af81a360176c671b49b5cfd26e146dc4d4112a0cc36c4998a96c1a9fbb4677b2fbeea2ba6b135389d3c2ffcf02bdbe412e14bd5d05cee6842fe082d40b631573aeeb2a5edc77c643a2ca68d0d95429de294d26f359753bdf9a63a447bd9ce0e2c8d0182c942550f430001cd82a7e61ac99a07ef7892d2d7c9ff3b20570ff64870d39741968be43b531f2dd8f6264f5e3a81a486a5239e57611c967d179e28df72b040b800ba56e14c88c6ca8d5479fba6138e722ff54155da4679d9bad49e9bdbd923e994b1d89e97b3a940b811827bb419e666a320ba164e7d1d5924371dcd4c45e43fa419fc67dba7efdeee17275188cb9ecf9ada00028b4c6cb18d1ea857c6866157d2e59f3ce0895659e7aaf68a86580dd0db150a92d013bc210624e962cf16482810fd59d2bb567dcefcfc02c2674825d1940038187f617ac41262f73b024ad7ccec8f6d1f097d9430cfb4e475a16a941f67bb53f9de1d947dd823139372f86d23522f56f5873f781e7fdc6ac0966d1c667052dea403b6a92ec467d7ae18c7fbc52c93d283964428afcb5b8ad9144dd911c51a684bc667a8c7568cc815b6bd5e59bc77b29543ae57b12b6dbefb59e2dfb6277b55dced3bae34e6b981205a91f04e6e3da6e2bf39197c67dd229a5903d8518adf4019fae30e782bf947291db5e9fe28c0d313bf49b191ff03e645345ad9df1cbb8de12c047ab418b33e1db0bdaf9bd3789f402915cc8aabe54bde3cdc69ec7edcccd51e9fba092e4dc314ce1f0a37ac4e557fd15d5e4011d561e078a88c7f87f4f294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0x1000}, {&(0x7f00000c1000-0x5b)="e4959195e2d1b015ee0b9d4669934c7f9d6cfabfa83d06e3754165aa719184d04c72aebbca37a27206092dc92a8fce02d23bfd952028f09cae136abda0dbd3a74a149febef96a1b3823e465dc07f1bd79f68d4d82a7c26dfe81114", 0x5b}, {&(0x7f00009f8000-0x39)="ea027626765eb6ee569fc1c66112213b2aae92f2e4e1abc6bc73022280d0e5abec33f5ff0fcd732b85c3064c0c0285de6e69dc4b9693ad9532", 0x39}, {&(0x7f0000449000-0xb1)="62dddc5b5d09cbac3d1b1cdb0546c6822206b821af3231238ed285f42f807260c0b8a6c6fe581b6fb7c41a7035202e5eeffa25df032c41384d29cc82ca613ecaa645253dbf046a27198e5424ef962db362c7b1eb2054022a9db30837d5a4fe7057a77e2e84b79d153ee17eb0f797dd2d9604c54a62d73780f1978720ecf368cd169e7adcb5764346eae70863a6a5d17efe9ee1f58b2596e739ca92f0586d5ea4b143855f5a01b1bc92aa8ef1bc8928a76b", 0xb1}, {&(0x7f0000d2e000)="f3ec28921e18c091fbf80182922e32e83987a3d46a3a5a9a68647d68637573af238e1afd9c9697c9a4670f941b17770972a81575c3c70bd3f5a7ee905bdc17dc87048ed5f5ce6e994629c8153c83c1d1c89eb619cd38304b655d373d9c5e4732152fadc8b22714866665fff46850f6a00b54be840ad290e71446789756feb7772c591d4086fdcaff43149857af095028eacab461b162c3230f9f5fc80813e4", 0x9f}, {&(0x7f000011f000-0xe3)="fa082e6eef022bd156c70ce8da01649610c36ecb94a024c1013953737c011522b8f5d20bad1174e4b8f47bddcdf5642fd1ae03a3f8c9d661adb2434602b7e1096bb6bddf86a2f3e7155ec7cd68961964458b6d8a516f90c23562b6ea98935187e0b368e50c3cfccb3cfa0c048dfe896ffbb1653f2f68f2c12ad035165d7bed4d45fbbe2be7db1338329b18e6b52dbce3282c659a9cdf65a5b4440713b78612d2159e9ab21e0a47d980f27ecb5fc54aeb9674e94538affda03fb8aaa1bad9b36e2f8e71ce84505fad6312bdfe206bcf6e8f133936c1901392e64c31a167c8c8c0a78ba3", 0xe3}], 0x9, &(0x7f0000a85000)=[{0xf0, 0x116, 0x4, "b17e74a3469cfdbe1ce6b3ef5d497486ec7cba2512de90937560c6e841cfb091f5bb4c8088f82f76ad8659c59035cf8c4c46ebbf5a54c22a401c8558d92430fba83653e8e536b32bf6c1e6fa32edcd4a3eef1320b11d6b60910b06f901e471424e54df086960f16a1c9f5039ea8adde1f8edbe47edffcc297912027e7791967b1101462e14328df52585aa5bee1a3356cde3ce76a1137b01448451f4eacc3c2a86bc08c45831002080bfac3c968b094bdf64c4ffb6f5c4a66114048f9fc7421e54647136709271b7875768045605e53d393190cf72a1e4285ead1da88928"}, {0xf0, 0x10b, 0x4, "8c3b696c0526dddd9dd1252fa95d56a44a7c3d8c88b25f981d8191d54aae42532f318711f2fb2c4679a6c7bbf86517659c7436b3eb20a8afd1bd2919196d44f3c0403e12edfdc7351691e9239c762904843532912c5678491505e39ce977d1801b4881a28323d867459300e55d390d217ee0577349bd55fc6da906f827050777af4b74060e2870d3746d1faaa614523bf3ceb2af14a8b51e7d06b9eff79a607bce3e9ccaf851833ea7f0f6ba3ba9f2ff825a5557585e9212fc2c2f9080b9e81532e24eef07b2ca53de1d6dd1668b259a9739e40538a920dc79dca29926b5a08d"}, {0x30, 0x107, 0x9, "a06b4374207040f7531a6a96344d30fa5c600488fe5f16acf31966b50fb545"}], 0x210, 0x4040001}, 0x4000) 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7, &(0x7f0000771000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ca000)={r0, &(0x7f00009eb000-0x1000)="6dc7f943391804a3240a56d2a0521f4a93bbef5bf69ea7dc98ee10e775889282fb3881e8c1423005a0f3138dce014f819a52c1d222cc3892402badd75725324de6ecafe45663947b3d7bc6010fe30b212effcae892800fca4cae0d1b6e6752ce424c73ee0490b7c1c2887579f88008987481b0270529bd83f86b3251bcbe78239289bfc4c89df5baada3ceadad8b31ac2eb18aef5d57eea9d41d014c7adcc61142dcea2b8d2ec38b29624e91ddd6016d255017cc29f327d9e7b92bb4749402489cb09a3dc1b14060c0a0ff36aa158507acd08e6372017dd619bc387193bb754c07a2288654cb7a47d498b2a23e630f6b6e00a2d15fc66208cbf29639d9b26733c73b5443beb316fc6e74decfde1b2600f7e72115cc7f02a19a4d3401323a4454a782a0422b76d71af1dca97abf3ce51b67d38f3d33fd8d88d3608053d89322dc79f58ad7149451c4220bd11e89ec1374d460519e99fc36014d8139d88e466d32bb33957641bd283b8143408c64ce39690428b14104a9a2820e8d51d24c22a686c19cf849fa624dbcdf9dd68a2d46f8311d5a9da67100d65e92662dee7572001de5fc2869a31a59e62a41c1a19049a37a24d47403415cd2a4c812971fbd30aa7d3d5ec65c11e33f9faf3b523a4796976e7330b8ed2334aab5b054bd8d09c02ff978a075a34df1a3b0e015ba8f2b9446e83caca83413f6e305ab33f15baae4494ae8a4027e3e866c8dab9e3ff969ffc92999fa2dc54bc6374482b6ff4b6792bc28657348644a4db56c1da9128aadebcaa190b4336c9d14b30da9b9eb0a6b1ac2b562a079803565c1774447d702d766f3a2c19dc4b1c244f0b4af868004afe542803bcea48ab69ea05b0ba454d92bad9100eeaa8f8c14e89ac129922bb615f75035a28511728435ae4376211a20d49ba341d9826f1b1633f58de78c742daf5f94df1ecc3ef30a057c13d959673dd181932f1cb0e4bbeab2e5a594385d3008e318e5c797c27893f91d952d3e8c909fc6c91effee86cc86cf66370be28c0ef9c0b929f733f4818b18ee57587e026a193a6d5eaa0290d3fa3b9a77cee261356bf2a689c426d83562d7810d67f9c4cf31ab526f9a00712b71655f5346d653b48d6c4765d93438ee778c26f8e482eca960ec9a69f9f4d7ba65c724cf28561aa5462237d144b93a8738185b87a65c5c2a6d7b8630b50572d947986d8c6adb81b0b43e99bade15e18264d9405e298d555e1fd6e63a685de37009b93f3aa940a68613700239838eedba02ec038c9ed20deaf3fa12b80831c3457011bd82a4f675f3b3f7771d36635a83af67f81799b8abfe1ac3d469406f6bd8f04107ca951331f6843eb34e62b127257913ed67e9d5c4c2fe414d1c0e79d9c722367c2c227e11d8b2454c8abaf737812fd48c46d4e16cba55f1f1d78495d96582617781bd866d78dc1957525ad36c34ed5321c5b98f83f27e0e6dca5d39291a92357b4a20ff1882ffdb2990ce615d830eb0050f8f99119b4a25dbbb9691215b232141d74ca210f6698fe6120a6e9725ab097804e5e3e5463a8c0b737eeced4d7d1b1d07bb98b7060eb7c56fd5b784b05fb325192baad5eab07e6832b50bdb2c499c1dc31428d9bdf1dcff4cadb0c22dbdbf265de4bbca5471dd1193edb7fa8aceb6faac458add7804b6af755882b2f8aa318902c97bf94c59a69a39bbfb141dc79f1ca79e19bd5be35d431038e4f92176919c136ee9ec5da4153fa2f8f13e3b0e13d517f9148cdab94f77efa220ec5efcd079f24d3c9fe5745686260c2a124eb4246174d2490f1b19ead10fa4c389e36bfe7451da24c43ef96f4874033f8e57e6d2f9b6fd16c08cd696f4346220b2bd13b0caa888ac8fb848c8fa287e542de35275e810f11ba70a5b044ed3ee8a12ac7412789a554e0c2930d7ee90159a419260468046e747185139e016d09a56225024ff2885017f67e8b26026606f46e3f516bf066cf07e5e6357f8e34166edfa52b86f94024501d239aa8b46f840856b28f5e18f4fb3ff611177a8af564c273e33a32a3da008a1b44af48be7647bca5cf99118bef3de4a2cae8bf361784f9c7e79f708fe4534f478dc31c997ab6d1b5403dbb5cb4653147000cda74ec330e5ac4127119f73ea06fe80d4cc077f2165665c70ba531de9c32f53ddec73bd8967adc1b5ac3cfb2d7e472adeee53117f0f9b7a2472c80a650c1b487dadbeab262a64076ad439e28cc2d8bece23b302ad3ce8d4f390dced27998541fd9552b520b5d55cb7dfbbbcf25ed6fdfc4cdbd368c7f0940dec933521c2c6e9438829486482ce2fe5820b39d66b3a9760a6aa7409c471b485a04948851a0266c4dbf1f4c1ccc9f1a61cce9606011aa88832b479d288491d73f946e0a455f73bc9909e5067d8aa16316de6753299459b9e821c2d423975bc4ec031f839bfa7c302b9fabc1cff7bbcacb732e99db335dc2cf32617842ac8c71514cb126d0eb169b93015455c304912c20112b0011e68e1dedf3a3b7a2b707bf721bde4fdc77f033684416002d35e118df9bc1c99e20f89f977252fb89e857561d153da15ead92b8722fe8cf57831110bc18536f45169bf5ebd4fb79d6466731b3feb33f7189c910d45125522999ae5a56c832929c77ff99784bc5fdf3204898119538e050179f0e7cd5c8096f2ab5b93823e6e5ae501c0598cfc2d87f2d9b502de39085096f7102e54db0d94bc8184645048d1f514d24b2fbe046f49efb01c678e2cc0b1ad0c75acd705a204e535bd2fec949c2fb17e2813b821b4eaa96a0b5cb1b4cebc4aea7f7bb452b68465899abb77463378a0a85a2428196a02fff5927bb3242268fb168cd510348d057e7c8137aa1710143f475bf4ff2956cac7583ff45250c6af622fdf8a8e358663b85e13a535c2c686b112738f1de8bd2b5ecdef294ced9b67c5919a7c5bf074cb37187c7d5f1788ce8dc70bf51ece6ca84a7c0cc6d707d84b64523666ac807f9d49a58d84bab2d53af699715e15c534bb88f50ba0f88a6cec591a5de50b4245c78cf4b935be14800d4d2b58de3bdfdb8f316ccfce5b8da37a762e7f6d17372358ecfa44893cc1c6cb2855c533e15689497d907515413d706b7a56d0e0817325251e4c67fb224b1e1e88ab09c288aa6e6af47a43aac321b55ff69ac1b13d008536b9d9508e68eb8b39f7e24a2526285c7bf51a0f3a04c0cb4d7b076d36151ddb37ccf09cae4a492a2482a49ebf898a07154e9bf07b7e8abb660c7b11ec934f902f75de89addac7835ff5fecd62a6bc78c0d974add4d72dfb862e74142d89d904bca61b7aa75c358a4e9ca2bd8da372749e94fe2e904872849680f6803b0b632b9cf15c3f0ed98709f7b4453116a1e8faab0dc59daf429fb09db9facff5a075c7081a9983055d15234ffce313d40a3afbe44c01568b89992a6ae678b27bddc7d454c1427790549282f4e4358c3cbccfd587be5f1584756fb8df67ba630a46377923e46335e1986a6737eb73ee559de0535829a8ce804eb15120987893d71f09406015500dc5e8317c9b61b6f44eae6a8878106edb2ec7703b223007109f0134bd18fc7a7f6083d6b5df20c6362c3b8466cae7e8572adb0afbd830f85175c52c8eed4a0ccbdc0f1aba6de4348ec90d473a399a813a3b61a884ce4a747a81b45c41dd497330241b0ba69b2f88983c46f3dc03b239962ecb7e9e86642977cdc23077f21b1635d8a85987c4dddceb8065612ef2f53150915f9f376b2693cfbf4b274cb309216ad271092661af2d89ecdd5da026d50ac3cff2f87ce8e097606fc57e0632fcc87fb6a21168b732f26dd149496f1ed1ce094f982ddde6471b9c39bc3c6c1e2d4be4cf374baaaf78d81878cf7af30219ef032e6b0457c1514859f997e2a8df4ce2de8c95cebe9e4cf156ceb6fb9971cce51f68538bacf2cae0240c85d1c2757255f817f08e3c6477f63bf1f68a7d3aa97190c09df3423036f1a7b7a060a985164ee47a76fa2984833abada1f339683678db68efec57ab008a6e6cbca937ef313ea0fa326ede17bb0959aa1a911d837f859ad34e5e65922a29cbead5a212aa9f44ee7e177f5a3212a03e90157ca45c68e0b91b36363bf9340efc87ecff591a4d07ede2b59e2ff2c6af3f5767bc3e72527b6f642006d8f54d6c35a12c6e21a47414fb120057d46198b9d2403e23a1d9b302a59c82927a7e8aeb22d783574e6617b10dce2d7a124912c78313e22b7e779e3cbfa276fe7e863a947ceb9ee97820d9c9cf460438e5454a4651d633492c7f4e1a26e6725c039a516fe6c33968a505ab3447673fbd5809028571de1db5a5980d587d96d87a96da31edb0181296fad619ede53282b052a2da424464498f3b8d22ee4cf322bc71ac1fc1611d9e35f93acd474539ec07a60db67fcf49436520b8e61ee19d713620f1283c0349bd56729d4b277b9300b9bc679e8d8c8f932c1eb12924c79c3ec73cdd41a7c79ae2de6b790d259e7a0ce1dd1a4c8cfb8d6c5092f2b250bba3fd3ddb149a1e475aad3bda1319858db114da708bedc6f00a106a3e6cc81d87d7c9fa403ab43036be733592d38b166020121b0ec85c5993392da6467db92cca13c820e0d4a25fc387c656e6af19b4e9d6c30954898913234ac168fbe5817606ce758bf7734eb05d4e2e23ac4c3bc615910798d776b9783d0b67d05a92128bc930ea1d9bbc7abc590da1e477986ccb95710b93158e57c3753d1fc1c72c651a10dbf2d83c67c76fd1dde2740d304b50d716501ea6667b253e4c7d57cd16091f4dda6296c6d2abc8b087a66f9c87ee459060a6550c68709beb22a2552a1d246423857244dccfc6a9090695adb47026076c7efbd15f7500ed45698e1c36a1e1e88e8e56549ced94bae9b836944fd421635aee12db55961df3b851fbbabf4998b468cc1f8a7c9ab5b9b1d5bc2314cdb1b68b9f57242c52eaf2c04c3b17920bb43421a6665e1432c748d1802886b08385a71f7fb1f813b773e1b72b4404d9392a891919ed9bfea1f5bec45fb8e31d7ffa8c98071649fd903d21008b61dffd5f5ee162982382076251ec5fc052b63672531059f6bb0c56ae840dc03b39105c15d51c7e1c7f8a295012d4af142687f290e624601504e81d76be193605271ee35b5a7237596253b8f7c651f877b5225d685a50868d87ca9fc9681d96de3d5bf799d06bdc78eb3d2f3e5620b40dc9ad2b440b19a6a635c4f7b7021b1d4295c12ae75e730a9f2b7d8d7f4671fae39f875703f937127a85fc62536d53f43d1d675d35e31300dc2433cc8dc2213d65a86e580a6114477985dbe20b28424954f1cae43df27942ca5693f16dfaa28da31a96909f2152ae3e98336850cfb2d64de0cb8972e4314b1cbd8d0cbdc5bb4c54571e27f2cea84a3df45e27ec78e5c8d4b9f75fe58d826461f15674b1c063df73c104a37865bf1174a3224a63bbf5158d669923ffaf1d3422179bd1090e479596921fcf75dacef33115d413a273362f707d226d7416fcf2d5a0fc5b5c270b676428c36b2f1160034ee249da7260036d50481fb46ff42391709b23871a85b12b48b2b4e4646575ece81c00bb8701db6dc3df80c9906e1be5997e723cbf16d3f8ffc692f1763835896abdd1d3f8a474ce784b6cad5023371185015cdf1e1c2debaa9ca9ef4b7b8373a72120ac3d29ad53efcad28b8c7e84a9b9be629bb8b42158df02a63b1a456ee84eabb619024b400c1bcf51487287bfe0f4832520fd0ba97b0cd220afaad64f2f5de813232aa17e1d381f1657c0a7277459b860f8dd962abb7507dec50", &(0x7f000033b000-0x61)=""/97}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f17, 0x0, 0x6, 0x0, 0x80000000001, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c16000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013e000-0xc)={0x0, 0xbe7, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000003b000)={r2, 0x28, &(0x7f0000c58000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000892000-0x10)={&(0x7f0000af9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x8, &(0x7f0000fd0000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008a5000)={r0, r1, 0x7, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 65.559616] autofs4:pid:5783:autofs4_fill_super: called with bogus options [ 65.611216] autofs4:pid:5783:autofs4_fill_super: called with bogus options 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x3, 0x7, 0x5, 0x7f, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x0, 0x2005, 0x8, 0x3, 0x10, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000c5b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000f09000-0x22)="058b7204385c1ff803d7d8c984074affb4ee324e2c5a951f15606be29f5b9e16ca52"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r1, &(0x7f0000568000-0x3f)=""}, 0x10) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ddf000)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000de0000-0x38)={&(0x7f0000072000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb1000)=[{&(0x7f0000ddf000)=""/41, 0x29}, {&(0x7f0000ddf000)=""/62, 0x3e}, {&(0x7f0000de0000-0xa1)=""/161, 0xa1}, {&(0x7f0000de0000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000de0000-0x11)=""/17, 0x11, 0x6}, 0x2100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000769000)={r0, &(0x7f0000daa000)="6d98c5b44fd0e6563115a8e91e23b9120db8146b2dca3b9c80aaa2300a8b21d246e96283f50b588882bb14d2189824a05fea265b2f504041b604bff7dae33650b579f5311e3a9a6e96ab7528ab5b31ee993ee427229dda5a8dd797aa3f15c2518f11913968a47fc6b0588d33efee2a0274defdb768c81ea083ddd0548cf7c52237b87975cfcd2a", &(0x7f0000621000-0x87)="5e77278dfb6f5e3104eb404e89a8b9e2a84b4f513872cffeb025f68eb6b0484469e39ee8890828a5b6d8d9d2d24a79798672d4eecb39ac49e5a18c4d961212492c5a0026d779ac12c5e69b41794baf52dbfe062b9d9f04b023b5277134e17dede793fe67851aa292a59549a6df46475025a7028a7d19bcc5b5b6b704cabadb0e9434333e822f40", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ac9000)={0xb, 0x8, 0xe246, 0x3, 0x5, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a3c000-0x10)={r1, &(0x7f0000eab000)="13f4a95ae5fcb6ef2b04cb840eeaabdbc84f23605cf62bf62c60733611e489302bb40919dbe2ba29e45414171aa7a1c0fe5a8f8d1404bf779e6121403759461e70883903c22e3711506a6ecf314f18c119f81072e2d095e5749e8a35254df12a5b21d6094398848d8d9c2fe6be1dcf607392d31b55b8ab6c290cd776fd315d040fa579c910c8a0da7be2584763cd7a318e8e1944a93aa361d32decd2404a276b23442116bfcb9bceed931d6063a14af240dc4086543ebff48cb3cf8338845a4aa09e2bc6c1e27aa362a3e9b18b91098257a4d0a07c79cd40131ad9898404c728b0"}, 0x10) 2018/01/31 21:04:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x8, 0x6d6caa60, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038f000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="9815f42a3c5b209e7e0d6d9d7a16d38e6c35845c9758f622f8cd9589a35c3da16cb045bc6381eaaab099f63d693d23b4b9eb1ffbede64178530ca1fbbe6333445765ec28f7e58202451ead994e1a71896b03632111139e63b7cfb2f77ac9bf2367fbe89cea1c5601fe8b3b668346691e967516b6ef5470d666dedb24bde7d62fd690c3ffac", &(0x7f0000001000-0x1b)="1aa30edf86c153ba0786369ccf66138330db96bffe5db8172bc212", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de4000)={r0, &(0x7f00001c8000)="249b56f68fc69b96c12243bf3d90b81e6d920ac2d8cf24ada9db1ec6d614948c8b0f426357d0c245afece2c66a1e9e8b680f491a24b27bee8c61f62db48402d26bf9cb46db38447cfe97ceaea2a49150d18d7111787fb176c553246c1fc2a3f80c2adec2a861ef93b268fea2a6f86e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000116000)={0x0, 0x0, &(0x7f000023a000)=[{&(0x7f0000f20000-0x1000)="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", 0xffffffffffffff8e}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x20000000}, 0x4004050) 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b0a000)={&(0x7f0000d73000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000fd0000-0x30)=[{&(0x7f000024e000)=""/147, 0x93}, {&(0x7f0000fd0000-0x8)=""/8, 0x8}, {&(0x7f0000fcf000)=""/154, 0x9a}], 0x3, &(0x7f0000fd0000-0xe8)=""/232, 0xe8, 0x6}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cbd000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005ac000)={&(0x7f0000a20000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000196000)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f58000-0x48)={0xf, 0x9, &(0x7f0000349000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6c, 0xb, 0x7, 0x7, 0x80, 0x1}, @call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ce000)='GPL\x00', 0x812f, 0xed, &(0x7f0000ec8000)=""/237, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x4000000, 0x10000, 0x800000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b8000-0x10)={&(0x7f0000c4a000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x7, 0x3, 0x100000000, &(0x7f00001d7000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x4, 0x4662ae82, 0x10001, 0x0, 0x6, 0x80000, 0x1, 0x4, 0xa028, 0x1, 0x3, 0x0, 0x0, 0x1, 0x5, 0x2, 0x800, 0x837, 0x20, 0x80000000, 0x7, 0x100000000, 0x5, 0x2, 0x6, 0x5e, 0x8001, 0x7f, 0x5, 0x8, 0x6, 0x6, 0x7, 0x0, 0x3, 0x0, 0xfb94, 0x4, @perf_config_ext={0x700f8, 0x2}, 0x182, 0x62e0, 0x7fe000, 0x7, 0x60bd, 0x7, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f0000001000-0x36)=""/54, 0x36, 0x5}, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x1, 0x5, 0x39c, &(0x7f0000a5c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f95000)={0x5, 0x78, 0x585e32b3, 0xff, 0x80000000, 0x6, 0x0, 0x0, 0x20, 0x1, 0x4, 0xe03, 0x401, 0x8, 0x9, 0x80000001, 0xffffffffffff8001, 0xfff, 0x13e5f65e, 0x2, 0x10000, 0x7, 0x10001, 0x4, 0x4, 0x0, 0x3, 0x1, 0x1, 0x80000000, 0x2, 0x2, 0xffffffffffffffff, 0x5, 0x4, 0x0, 0x6, 0x1ff, 0x0, 0x9, 0x1, @perf_config_ext={0x400, 0x1}, 0x80, 0x7, 0x2, 0x5, 0x8, 0x5, 0x9, 0x0}, r2, 0x3, r3, 0x8) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000061c000-0x38)={&(0x7f0000921000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller0\x00'}}, 0x1e, &(0x7f000033e000-0xa0)=[{&(0x7f00003c2000)="53f58e02a746b83ce968861264de432c92d0bda99eca24962fa47b3a8136d99c23da7b7f508e8787e21ef57e5bc47d044f06ece5359f4e25efe4cab118ac780b23458b65c53a3ab7410fde72f8a89eb9d9b38fa0c07d718ed03054b9f766d703990572ab3a593a79c379d2282369c29de3a73033e4b43b1ef03a9da0bf921370843b9d897bdea14c0076778f2f950e1cca37c8aebfbc79089ae1abeab58100f8d8d908ebf0b655d5179c6b79990e6af32eb3f694", 0xb4}, {&(0x7f0000443000-0xa6)="79f84163b2aa2024f600265a4ac2f5f5f787dd7a5cc734e5627cefdcfea79f2496e7c2ca6f94e6ce527071f78555261d125df2b87a20627895b24e3af408c2d82eb5090ec55ccd7df104535f888280a25336308b95baf22231b479bf7acf16c250b88132cbb91d83565e29fd0c4c5f26fbef55bea01fe98f2c55ee6084dd6e25ec1436ad88a63bdbef3dc15a1b3bd7ad9dc027b1bfd0d529abb6b036791518cae6d83fea070f", 0xa6}, {&(0x7f000030b000)="84112efe2cc920da8ca1dd5a4cded875877ba5e21feee98b3e09798ff97d60d7de84600748fbc069b835980603f8bc43aa6bb945aae3a138fccf025285e8c743c5808cefd970d26b3676239659c18a4c1d82d7743af881773fa3c797dfbea9ff615f742b82b698bb047e7637f9e00e639c7d39697c0cb7826f11d6298df4c3ccaae9b9de676c9a7393bc0ba1a1111d04d5f981b9ea19a00db730a006742f997fa3fd00e62e272a50ab680de999cae43443a768acf76c5f2ac6799dfee7b71ad87ee12bd5ea7eb536857a124910d3333b0ea4b40b33d1fe604213c1005c5ab38b7af5b31ed64f3323a10e", 0xea}, {&(0x7f0000f6a000-0xa9)="7a9c58962ebbfbee69bb7424cbb8ad5df6efb6ff8150f83c1e2d34a149c8f5489f0e1a41d27a664b56b429c5b8d5cb2e67fc0e5ec3d79d4aad094258807bdeb3ff26037344d1f9136ce1c358de9269bdf67e62adc8231ddb4ad7b5a8b5e226a845b55450bc43926838423910280904fce38697465046621bea3add866fc813a35d3a7f4faec822762bce7403b2d5835bed05e87db0e10b3b4d908cdb0df13cb37f45b2849b8952221b", 0xa9}, {&(0x7f0000568000-0x1000)="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", 0x1000}, {&(0x7f0000442000)="189d5d5c4afbbc537b2177b8669fda42", 0x10}, {&(0x7f0000bfd000)="f55669dfb2439c9993945cccfed9771b8f5cf20476e2a6d1c4", 0x19}, {&(0x7f0000709000-0x6f)="7bf4c0e9a44ba3e20898b3afdefea5ff5971580d88e3c01c25b58ec71d98e738f37ca40fc4e956c8a603192602316c4641cd1c7cd44e19b457d083b2f8565905296ecb36e355045127db98677aa3c611a4451f79c10984684ec2550b2a437c4931df3f11bf5285e05a59c25d8cc84b", 0x6f}, {&(0x7f0000175000-0xb8)="fd7fa0dceb246b383e6f635a6f000f3b5d72fcca677c8debf27b15763986fddcf1228363c4593d88ed3bcd28577f4e5ac7f664d1c936471c16cd7c4f15ac339335a08b2c6680812e482003498c72ca9eae848521db4f02bd7573aeef00203af0789f0b35d7e3033ce89012f29709dc395fc04d069bf656990f30ca49921546187038023fd2d4772c839fc8d589af9b4a4ba1df00b85e4e14f7d50730d9c259768b6e3be4c6a72bd9aab52127842396e696224b321f1771d5", 0xb8}, {&(0x7f00001bb000-0x45)="780c6001fea7863a8a6641b3e974494093bf49a4c5c00f1dea59cbbd5cac68de22251db1e62339637adaf8c0fb2839ab5434eeac28f4e37fdba9396253f1fc225ee311e825", 0x45}], 0xa, 0x0, 0x0, 0x20000000}, 0x2000c000) recvmsg(0xffffffffffffffff, &(0x7f000043f000)={&(0x7f0000bce000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000123000-0x20)=[{&(0x7f0000997000-0x1c)=""/28, 0x1c}, {&(0x7f0000d53000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f17000-0xc4)=""/196, 0xc4, 0x588}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x241, &(0x7f0000b05000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000340000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 21:04:36 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009bc000-0x10)={&(0x7f0000682000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000082f000)="637075262b2100000000000d040057") 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f7d000-0x2c)={0xf, 0x2, 0x2, 0x830, 0x8, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c89000-0x2c)={0xf, 0xffffffff, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7d000-0x48)={0x1, 0x15, &(0x7f0000f7d000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x16b1}, [@jmp={0x5, 0x545, 0xb, 0x7, 0x0, 0x1, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x0, 0x3f, 0x9}, @alu={0x7, 0x0, 0xf, 0x9, 0x2, 0x20, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x4, 0x0, 0x0, 0x6, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x3, 0xf2, &(0x7f0000f7c000)=""/242, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x8, 0xffffffffffffff89, 0x6, 0x0, 0xed, 0x2000, 0x2, 0x100000000, 0x4, 0x8d, 0xb222, 0x100000001, 0x8, 0x35e, 0x9, 0x6, 0x2, 0x6, 0x80000001, 0x1, 0x8, 0x2f, 0x4, 0x0, 0x7f, 0x7, 0x2, 0x3, 0x1f, 0x4, 0x2, 0x1, 0xffffffff80000001, 0x9, 0x1, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f0000d63000)=0x0, 0x3}, 0x1000, 0x7fff, 0x8, 0x3, 0x7, 0xfff, 0xfffffffffffff187, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000520000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000011a000-0x78)={0x5, 0x78, 0x9, 0x0, 0x100000000000, 0x5, 0x0, 0x3, 0x8000, 0x4, 0xffffffff, 0x7732, 0x800, 0xb4d, 0x3, 0x10001, 0x3ff, 0xa2b, 0x7fff, 0x7, 0x9, 0x8, 0x8, 0xa65a, 0x3, 0x20, 0x7ff, 0xffe0000, 0x28, 0x1, 0xc43b, 0x6, 0x4e, 0x20, 0x0, 0x7121, 0x10001, 0xe7d0, 0x0, 0xffffffff00000000, 0x6, @perf_bp={&(0x7f00003b6000-0x1)=0x0, 0x1}, 0x2a800, 0x9, 0x8001, 0x7, 0x8001, 0x7, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000613000-0x8)=0x12) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f79000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b49000)={0x0, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d6000-0x18)={r0, &(0x7f0000f79000)="2fc28f68443bfa7480c6ed4506ef26dddbb1d8cf62686a6152adf8ea6199dc3c173ee902d8d998d5ffe13cc39255f744633ab93165531b99a2a76f0f5788e510fe698743f5682bdd71b5391a4a0e55beee3c5a67710b8d4fe90fa259a7c112fdf8fad3ffc0cb77aeed3785f778bb4022233baa12c0231ca4ac5fdbb3b1824c482db56198d8a00ead1cb4a6326e919103719d9f7b35e17a24921dd3ef4f0eeef2a0c4fcfa3701fea6510f56f94405cec4cab67dde79e987911f8ab5", &(0x7f0000f79000)=""/130}, 0x18) 2018/01/31 21:04:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000370000-0x38)={&(0x7f000004d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000619000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x4, &(0x7f0000001000-0xff)=""/255, 0xfffffffffffffd81, 0x7ff}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000547000)='./file0\x00', 0x4) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000036000)={0x0, 0x0}) 2018/01/31 21:04:36 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f00007a2000)={0x5, 0x78, 0x1, 0x588, 0x81, 0xbf, 0x0, 0x17c, 0x400, 0x0, 0x2, 0xbd, 0x5, 0x4, 0x691f, 0x3, 0xaa50, 0x8, 0x0, 0x200, 0x0, 0x9, 0x800, 0xfffffffffffffff7, 0x5, 0x2, 0x99, 0x0, 0x3f, 0x3, 0x8, 0x5, 0xffffffffffffffff, 0x3ff, 0x0, 0x2, 0x8, 0x2, 0x0, 0x2, 0x5, @perf_config_ext={0xb5d8, 0x3037d009}, 0xa001, 0x4, 0x8001, 0x7, 0x7, 0x0, 0x7, 0x0}, r2, 0x7fffffff, r0, 0xc) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x0, &(0x7f0000ae9000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000013d000)={0x0, 0x0}) 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d45000-0x38)={&(0x7f0000633000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000047e000)=[{&(0x7f0000ff7000)=""/250, 0xfa}, {&(0x7f0000f21000-0x2c)=""/44, 0x2c}], 0x2, 0x0, 0x0, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000186000-0x48)={0x4, 0x1fffffffffffff85, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0xfe74, &(0x7f0000902000-0x99)=""/153, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff7d) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x6, 0x8, 0x8, 0x10, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0x1, 0x1000, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f0000126000-0x18)={0x0, 0x0, &(0x7f0000bfb000-0x50)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000458000-0x10)=""/16, 0x10}, {&(0x7f0000788000)=""/143, 0x8f}, {&(0x7f000084a000-0x40)=""/112, 0x70}, {&(0x7f0000001000-0x72)=""/114, 0x72}], 0x5, &(0x7f000045f000)=""/0, 0x0, 0xb23}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:36 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ed7000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000de000-0x4)={r2}) socketpair(0x4, 0x80006, 0x7fff, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) recvmsg$kcm(r0, &(0x7f0000190000)={&(0x7f00003d9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000946000)=[{&(0x7f000013b000)=""/202, 0xca}, {&(0x7f0000786000)=""/205, 0xcd}, {&(0x7f0000db2000-0x11)=""/17, 0x11}, {&(0x7f00006ae000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000411000-0xab)=""/211, 0xd3, 0x8}, 0x10000) socketpair(0x2, 0x7, 0x100000000, &(0x7f0000583000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ff000-0x4)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00008d2000-0x48)={0xf, 0x12, &(0x7f0000627000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x101, 0x6, 0x1, 0x0, 0xfffffffe, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0x6, 0xe, 0xfffffff6, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xd, 0x7, 0x7, 0x48, 0x14}, @ldst={0x0, 0x0, 0x1, 0x8, 0x1, 0x1a, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000d66000-0xa)='syzkaller\x00', 0x7755, 0x55, &(0x7f0000eb6000)=""/85, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair(0x2, 0x5, 0x2, &(0x7f000034e000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000049d000)={0x0, 0x0, &(0x7f0000ff3000)=[{&(0x7f000000c000-0xa4)=""/164, 0xa4}, {&(0x7f0000104000-0xad)=""/173, 0xad}, {&(0x7f0000572000-0x66)=""/102, 0x66}, {&(0x7f00003ce000-0x67)=""/103, 0x67}, {&(0x7f00003b8000)=""/168, 0xa8}, {&(0x7f000012b000)=""/84, 0x54}, {&(0x7f0000898000-0xde)=""/222, 0xde}, {&(0x7f0000fb2000+0x1d6)=""/197, 0xc5}, {&(0x7f0000aad000)=""/102, 0x66}, {&(0x7f0000153000)=""/228, 0xe4}], 0xa, 0x0, 0x0, 0x20}, 0x21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001eb000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) mount(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000f1d000)='autofs\x00', 0x2, &(0x7f00004f8000)="0b7f23ef744ccaaf16e51b7994bbedc9218fd5c6e419578abe7c7c88b7f5b73c8c") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000016000-0x50)=[{&(0x7f0000000000)="72a1f7242dbe1228182eac8db4f764fa72ae4725cd1168f8505ec1e05088fdfa78fb6f65fad85b555f9fbd00b1f323b90c9e3276b38855826bdc253647d1ecdb15d76c3c46efeeeb0fd5d1f59986e33deb949e670d73cc05e6063cf41c4d57095f770e07cf3baaacd1460acf3ca0f0e5ed0bff201d54379d67b936a90d52bc3f63a72675e2f812b85a052f1fd84ad418f3a6308bac55ab290a6a95203c756bbae239c764dac1434875", 0xa9}, {&(0x7f0000016000-0x58)="353e42f3b1f4af551ac94266c3ecc5d181824685a218dc1cd6446983e80847aec8e91e7ade394d55aa88727f22f1827e3775f35b99b8d4440ee05ce0565cdb0714360f7f6329d257f68d58d555173eaedfb4168a2b2722ad", 0x58}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="ef782c47e7f103506dc833a34ae4b7134c92dbdc8eff26f63b17cefaea6b8ad39a25c551815cc362985ee6db8eba7d6a99927c7752b7ae06724d6942d942ed9e5749cac39863fd1e3b2dc7408e803178ba1e170a2c74e519be3ab98668f8fdbbf6ad67bdc58ba4f0d329490f3f49d781cc4effeb6fc9d6c7eef82c5297262e56666281a07f07872a645a1e4b6fe1b2fa98216e2819e3105a282e6a909ecd5d1547a4814ac7a9948a85ceee4cf5cce7a14ffca3769ec0d6a3e94b09211622edee1fe9b108a24502b696118aaf81703d11c2fc9074cdefeeb258f75577c1", 0xdd}, {&(0x7f0000001000-0xa6)="1c6cf8c60f1980ea2f0bb93c1849129b95bea8127ca1c107cde07d8148dd34e5bd7218d79b11b7d66f85f51ddd8518d2b3bf4b6ef51b9e9e51a565b77a9b2b6f38e87754de9a0acdf29aa42d3fc490d92307ee7a31a150bf6f13aae6c188b575912b2c888c8a4cddd9af77db41837dbed3bfddd97bc7aad4241af39017102b705eaedbd6f335e618e7b63df4375d0c90bfaf37d04c26a904274cd940744f7dd96967db8463e6", 0xa6}], 0x5, &(0x7f0000015000)=[{0xf8, 0x18f, 0x101, "a9702df29ae67063dcd9590963984e3029938404e4889a3def8ca2c8d5cc2d81ed0979306e28cff8d622444b89061d6bcf952d3bdb240fb7c1842f30b92fabd1cac1a7678382ae2470051c0a7f45d58d04954cb5f1d86500f5ec5ebfd9be854a486d5fcc4d5327d256d39509faea37f656f4aeb966352c9085cf7c8a9e11411bddbfdd5a956bf00a6d2e7cada3b8eb43b0f718134a303f26c06f6156f2e75b6cdd68a0bd129165c795ccc6b10f318ae0c30167a9e21f9ee68c4d349209c0b930fca906bab1e02ae88fde786efeaba464a2074cedad01cd2f4db513d222c7c7d282d2e1"}, {0x68, 0x1ff, 0x0, "ab0ee1fa50bc1f8a8bd5337f3ef16656673af905f1c4a2b4da0af34e032ea169c8db02c07b59677fff2e9d955fc101605345de9151498f88796e66399ce111ad4df9cfecf5e9fa45efbef00274db72b85d84cd5135ac42"}], 0x160, 0x20000000}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000015000)=""/24, 0x18, 0x8}, 0x40002002) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={&(0x7f0000001000)=@ll={0x11, 0x4, r2, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x48800}, 0x44) socketpair(0xa, 0xa, 0x6, &(0x7f0000013000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffc01}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x5, 0x10}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0x3, 0x4, &(0x7f0000011000-0x20)=@raw=[@alu={0x7, 0x1, 0x6, 0x8, 0x9, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000f000)='GPL\x00', 0xffff, 0x47, &(0x7f0000011000-0x47)=""/71, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca6000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c6000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000640000+0x441)={r0, &(0x7f0000aa8000)="e041ea093d7a539b7ff547b2631e87652a0c4458bff35b67396c62c7fe70616a25a665dd0367e87beffb25aaf9ceeb11cec7db40cb9196351e3a1ad8b2e2da2f4a5332d724e2925e0d349165a558979b5d1d3d8fb38e3cf8ee655e7da91aebc889cb42b1fdc9809ac24e5116d06e49da8520ed7ff85eff0e8acb0cda2cfa207098636d7cdfb2c7f56dda6e44e7e4b622d63a5e4bbfa0a6b2aab6472b2a29e4cf3209f33f1b56dfd6dd9feb832a5048cbefdc00bb4b148f4a5dac3bd737fcfc", &(0x7f0000022000-0xc3)=""/195}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) 2018/01/31 21:04:36 executing program 5: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") r1 = perf_event_open(&(0x7f000051e000)={0x2, 0x78, 0x1, 0x8, 0x5ab9, 0x5a7d, 0x0, 0x0, 0x10001, 0x4, 0x7, 0x4, 0x0, 0x7, 0x3, 0x5, 0x0, 0x0, 0x7, 0x101, 0x200, 0x3, 0x80, 0xffffffff, 0x0, 0xff, 0x80, 0x100000000, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffa, 0xfffffffffffffff7, 0xff, 0x100, 0x2, 0x8001, 0xffffffff80000001, 0xc8d, 0x0, 0x5d03, 0x1, @perf_bp={&(0x7f0000a6b000)=0x0, 0x4}, 0x4100, 0x10001, 0x10001, 0x7, 0x1, 0x0, 0x9, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000008d000-0x8)='iso9660\x00') 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 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(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000)={&(0x7f0000024000-0x10)=@ax25={0x3, {"343a39506d5282"}, 0xfffffffffffff3fa}, 0x10, &(0x7f0000023000)=[{&(0x7f0000001000-0x47)="3338f50ad1dd82ab9c73917256cf950be6483ad98f29512a5d543bd0dfd7c99b0c69a016f1b6518d06c06388b841c05b489b49d1dab95d0b3b3c7ac830f8981cdf99eb78819ace", 0x47}, {&(0x7f0000000000)="e7b0a8c0c7f3787a0a355411b93e2bed62773ab8f845d7480012e791bd1916b924b4cd339507c61d27c1403108f7ee53cfe4965d430181eb6d7f452d693a2febb1e21fa4d327cc68296c1cd34b58148bcf96571eca34febe68626f87b9f8", 0x5e}, {&(0x7f0000018000)="a23211048decae0cfe34899bf20b810efee49cd9d4a17ebb999fd48af9a975ff7ad6d3551376a828946ab928071ec364b21f90c1e36f6cb1471af62cf0b4b59ff07e39152c03f5d3f3e6be3c6b1213c7c90edb04e4802602c3ec2da1209e90182ec95a403cf1f5f3805c3e259b99140d17474938811563db909e08254429175c5a550e66d700d43be7d17ec0342120e281664c2ff4141dd7e634fc76f16aa3ec51ce45146c641aa9f14c35b6a75a090f8cd1b019b07e6459239b5847d70c9a91c11b922ca5240e7cf1134ced0bde89f911b449e68bc0e85bf4e894a967f6ed73fe6d75dafa28550e2c999642a081b2578e3bf4d73f5fad5e0f2c40", 0xfb}, {&(0x7f0000024000-0x91)="1d55374aec3ac1e1193917ad75ab4581906b85d1494032c488d7111ff98b8cd3edfc6c4500dc46fabafc622deccbf3812fe26d338be82dddb32ba673122ba959f925b192a4d1c8dd8a06beb60421b7392b6fea4a753744b5e9e1e9c99d3e207fc497aca59f9cdedd453af43f0d43e0072a36d734f20eeb507cdf1ac9d3b834c365d7ebe7d0bb31fa32f5b9322a48ce4af4", 0x91}, {&(0x7f000000b000)="e0c4241c0cb710a274a350496606aecbfe6050652c17e472b2d62446d817f1ef0fb71d82bf8b863c66f057c6ab3f4202a9c2ae5f6c371fa1a7a6fa623184e2f6b1143d549c042ecc3ad2945a8523a0e8cc23976fb1c5a1ff12cd0c", 0x5b}, {&(0x7f0000022000)="7069e1904ff5295129721e81b46ee174b4bf184d582d9e2f5b8889622c7f4aff22529e334fd1d2297879179832a2f90b8164cd80c664efdd22e917ef7d57b280227464f52c4ddfceea985556afd65cf80500280b3f3243a882c8242d2370fb07414f9683c8ab034d1c596b3c747736234442e9727cdbd51e4c1e64607180471d57777d1ac4ede982425addfe8cebaa9a377fba350721e8971de7e2f598ce563d6d79142822aae7e0e7bfc82ea6ae5cf32fd3aae35977c924693db12c4d4a86d5cdc14d7e064cb6748b", 0xc9}], 0x6, &(0x7f0000023000)=[{0x1010, 0x112, 0x0, "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"}, {0xf0, 0x84, 0x2, "6fdbc95df1253b0713f663094201c7c3904a28bf06aed0e7d94364cd9a30b57116fc8fbedef26a704b193d575d0adb6a10b444a83476b08f847114a6c779cbd3f4948d7eec09de64bc493a2fbf012ead9542342215ec8f003071999592beebfa6a982155703c8a33859c602d92c3cdc1defdba16a634a464764967b10411e68e87b38ab55b1f01da466714d9c08af51519f09e6fedf10cdce2a41967620b5eb60094bfb76babadc838a8e93491c4fe8ad7f79671eaa45e6094fa94d36f549647cf9c53a769f8c69ab23096eaa26eef8d6b0b9e454c93f237e62cae68"}, {0x108, 0x116, 0x6, "9cbe53fd6ac5752e26e7c2140d3a23ccae9598a290cd02af6c46ddbd007c17637dfb915ea82d0cdc26bcc203368fdaf252b8e56eba92d2cc140c754be2071b858430ee62692d464faa1c0441d70c29e55675f37a06a638a7d6c499b621ad3061f1e5468edb496a9262f18a8eebf175fb019d9fa75c4be6dced5b9cdf37ee36f4064e5ec8613e6867e21a1abc68fea78b7bd100efbb8bdb66a5126bcfad6ec1c5ac3752b5a7d28304ec47689a2850ba3235017d2238a2d998121fb78ee81031f429323b0ee1771cb1ec3920f9bbe622ce52093f5a5c653b2c03c04ab1c5646d6c7689dc93272e4d63d801fe1e0278805565f57c4bda"}, {0x98, 0x10f, 0x1807, "c78bd0f9b3fb1259414cd63a1e52d6d79fe553647d01188f02a1dd64de56aa13f3469fefd36118d92d2bdcf2077db589b1fc12a53a502b57c88e7b3f1e02fc88bd8ba81f897a5ac6e6a547db185aefce8685082809beffc023477c234ae2c980d1c06f1f9ee9a345dccf81f81cb79a8ba46737c56b3f61665849e39a3709b1960a668ee8a3"}, {0xb8, 0x113, 0x0, "2d2ed8981d5431164b27dc99f5eb1d1a2d13e8e64110221f1456a238753cbbc3ca4e99fcd0c03bfc28a63dc3119abec65c6762dac6c0b4f9c20b251e842a62aca7770ada9de7a4b81a10565e58868fdcbb8af8fef9c49e476bdb0aa211da0025fbd8325f496788b2a8b8d39f57403ce35fb35ea1e1693c34df904443690785629f2eeddb576afba718f9b781e7e68b7ec1d376186208d90f25738c81c23eeaa4a8"}], 0x1358, 0x8001}, 0x4004844) 2018/01/31 21:04:36 executing program 7: mkdir(&(0x7f00005c7000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000196000)='./file0\x00', 0x9) mkdir(&(0x7f0000d3e000)='./file1\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008b2000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x5, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000de4000-0x18)={r0, &(0x7f0000215000)="dbb5fa7a807c09f9e00aa2fbc2f08b4ad65583e54213adfbfc380ac0a1626478ad65fe405ce1a562c0a15c73053029f8c240ae0981d99a8d57caac7dbd6c9584105fb56ae9e208005c94371a83b992c2d6e49b465634f3b643dd203a52f70873cd1126787186c2d211922ce54f5bfdca64e668b963072b3d478a90adcac51376d6fd2a94041b0dfc5420e33cee4c2c60f2c57482b18b9992f97ced747fa48b834fba807af1aa986336bbfaa1572493779080081c", &(0x7f0000b4e000-0xb9)=""/185}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xffda) socketpair(0xa, 0xf, 0x2dd, &(0x7f000094d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) [ 65.936350] autofs4:pid:5901:autofs4_fill_super: called with bogus options 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r1, &(0x7f000000d000-0x18)="03359053865d2aff7166f4539498e14afc6b321a341c7fe2"}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f000002b000)="", &(0x7f000001a000-0x11)=""/17}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002c000-0x2c)={0xa, 0x40, 0xffffffff, 0x8, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002c000)={r1, &(0x7f000002a000)="3bb30e1feb91fe90f9192027f6", &(0x7f0000022000-0x91)=""/145}, 0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000002e000-0x1f)={0xf, 0x5, &(0x7f0000029000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x76b1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0xffff, 0x7, 0x541619eedde89a, 0x6, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)='GPL\x00', 0xffffffff, 0x0, &(0x7f0000025000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f000002e000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/01/31 21:04:36 executing program 1: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f00004df000)=""/149, 0x95, 0xffffffff}, 0x1) mount(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000ba2000)='./file0\x00', &(0x7f0000411000)='v7\x00', 0x404, &(0x7f0000d1d000)="d4eb88b46701915c48558b8f080670a11678f2f4f7abc4d511dd18337dd24eafc09b2f917949f750ae4f0c08c9bb675a18ea8fb37035855d9e45989902b1d40acd251daffd8bc51c370949995ee86ffa878c296a9f376ee92940d6a441603e300d13943afdefb136e5d811a3f3fede07eade26e9870cdf9a942eec9f1f310a1cd9bdedb040df9712e31a994dfe2e8f1658b1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) 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={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000a8b000)='bdWv}!\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006dc000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eeb000)={&(0x7f00008fd000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b55000)={r0, 0x0, 0xf4, 0xaa, &(0x7f000090c000)="18fdceef227c7914b45191cf737e82b521960823740d320fe96624c065babeabdbc644cd44b7941dbcca970d34e0fced5b4e27ed9da23e61b0411a1243435036639fece8f8002c6de2f2c4eb0fdeedf5b7a30cb6c29cd13059754a6796f09d1164944cb52da1b6d9638fa8f87edd1fa6b201b10263ea09a1d5637486384b70c098f7244511846e75a51666dabbe0da157863b68d3ac70a8b2640e8e3fcff79d9acba9f7393e0020b9fd212d2f62a8ef58539332dac2bfbca35ed0a833787f1a3d908dc8d476a06b1efdbb0b4071eb31c780b02d4725db9367143f73fe8603031275cd5add7abf28162f779a0edc4443d7d55d3cf", &(0x7f0000b72000)=""/170, 0x38e2, 0x1}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4b5) 2018/01/31 21:04:36 executing program 4: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0xfc15aab0fb952f13, 0x78, 0x6, 0xfd, 0x4, 0x6, 0x0, 0x100000000, 0x8000, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8001, 0x1, 0x100, 0xffffffff7fffffff, 0x2, 0xa2ea, 0x2, 0xffffffffffff6c07, 0x9, 0xffffffffffff3a84, 0x4, 0x0, 0x81, 0x0, 0x101, 0x9, 0x7, 0x5, 0x6, 0x0, 0x80000000, 0x1, 0xfffffffffffffffe, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x20}, 0x2, 0xfffffffffffffff7, 0x7, 0x5, 0x4, 0x81, 0x0, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da9000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) close(r0) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000d29000)=""/4096, 0xfffffffffffffe46}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e63000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000173000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006ea000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0xffffffff80000001, &(0x7f0000214000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000979000)={0x0, 0x4, 0x4, 0x100000000004, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r0, &(0x7f0000aa2000)={&(0x7f0000696000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d4d000)=[{&(0x7f0000d17000)=""/4, 0x4}, {&(0x7f0000778000)=""/178, 0xb2}, {&(0x7f0000b43000-0x62)=""/98, 0x62}, {&(0x7f0000121000-0x92)=""/146, 0x92}, {&(0x7f00004ca000)=""/118, 0x76}], 0x5, &(0x7f0000268000)=""/199, 0xc7, 0xa2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf9000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000828000)={&(0x7f000063c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000097b000-0x40)=[{&(0x7f0000221000)=""/233, 0xe9}, {&(0x7f0000720000)=""/229, 0xe5}, {&(0x7f00001d3000-0x16)=""/22, 0x16}, {&(0x7f0000177000-0x68)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x0}, 0x10000) socketpair(0xd, 0x6, 0x2, &(0x7f0000a46000+0x133)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032a000-0x18)={r2, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x6) 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x9, &(0x7f0000b29000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2ba}, @ldst={0x3, 0x2, 0x2, 0x7, 0x0, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x56, 0x4, &(0x7f0000001000-0x4)=""/4, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f00003d6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b0f000)=[{&(0x7f0000001000-0x6)=""/63, 0x3f}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000000)=""/161, 0xa1}], 0x3, 0x0, 0x0, 0x401}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001bf000)={&(0x7f00008f8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bb3000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e88000)={r0, 0x50, &(0x7f000071f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xa, 0x800, 0x2, &(0x7f0000cfe000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000103000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ce4000)={r1, r3, 0x7, 0x3}, 0x10) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd0000)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x900, 0x8000, &(0x7f00001e9000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000629000)={r0, &(0x7f0000c2a000)="28fdaf856c26ff1f4562dcb4b550547567e9b70ae139e36478f2672674929ad8fee3e60753e23c04790019a9c9a382c03b6df9b409211057fb00c066589d01e95fce1032a9235f703a0c4d76bbbb000e5fe3d6b11da0d7c6bb5e5d6a427486a9b253ef"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000096b000)={0x7, 0xc122, 0x6, 0x3e, 0x6, r2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r2, &(0x7f0000b58000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ebe000-0x10)={r2, &(0x7f0000eda000-0x78)="3fe09dc7e3e5bde12ce2ee22e5878e1c8aa8ff3fd8b572d1e924ff9b01829a4d667b5ae6534fec07b2cd23258525d770ede0dec4e400fe6af75152f7f5a0a895efb48e0ce7a4dace2cc5892bf18d3c66bd4eb7a98106ba7ec450fd0406e20550ce938c61600322fb117158f4b1fb74bb1f4ea156d73664b1"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r2, &(0x7f0000cea000-0x6c)="0842ebd7001d6e61c7adeaff71bc20141c3ac1b3b5fb4fb6d9cb6b84828aed5e0d193a37eae07ed4663de7c978ecb9a30bbce023ff0d23dc9ccaeae5c24fa0bf1e1c28270f2f6c5aa9a49992c0e0cc3fd58fc3a1343072c17209ecf4794b85bccc66e84b5aeada59336a7738", &(0x7f0000501000)="2eca2a89a8bb703984f02ad9e7e4df36301ee581505a06a396e9b0ca17be994814430a1795bdfe3bd8c429ef8d3088cee431987d5a957f73", 0x1}, 0x20) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000014a000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000018000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfe8d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0xb)={0xffffffffffffff9c, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x2, 0xd, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000001, 0xff, 0x0, 0x6}, @generic={0xffff, 0x93c0, 0x5, 0xffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x1, 0xb, 0x3, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)='GPL\x00', 0x800, 0x9a, &(0x7f000001c000-0x9a)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000)={r3, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=r2, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000016000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f000001a000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x8}, 0x40002002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000563000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d89000)={r1, r2}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f45000-0x2c)={0x1f, 0x1, 0x7, 0x100000000, 0x1, r0, 0xb1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x5, &(0x7f000039e000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000acf000)={r2, 0x0, 0xaf, 0x1000, &(0x7f0000f73000)="19c9671f4ac6c2754c97c50ba52df4f8482b7eef9a5b01dfb7b84f11e8666c603e2463c5e2dc097cab826466adbbda5f9a0d1c74b721c755d74bf922a7d9c8b44117cab4aebad6494ff2ca030f595e165bbf89a0b0f06bfc39fb863c1c3a04c4d576feae99d817f12d60c076178794463043a84defa9d981075892b9b62da6fd77b144043c479a75126b14baeed0f9ba4e9610bfd55368f68c5e76e41ef508ca664e98f89fce23b6c21a9cc0d42cdd", &(0x7f00002ef000-0x1000)=""/4096, 0x0, 0x80}, 0x28) mmap(&(0x7f0000f72000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00008ca000)={&(0x7f0000f72000)=@l2={0x1f, 0x3, {0x8, 0x8, 0x4, 0x46, 0x3dc, 0x6}, 0x9cea, 0x75}, 0xe, &(0x7f0000f72000)=[{&(0x7f0000f73000-0x8e)="4b681c46748fd7840c6bcd2e5f12614483373f1927827e32f4c049f66961d2cdd323050025435a42ee78c366d2db3c13fb2759a2f3cbc9eefec30f01c1145eabead6f19e2dba1c41a4a3abc3206d57ba4f95b7546180e32e5f86132158f96828d799d3a8837a19903c35ddedd991d799340f9eed0210578ea15c95cad7fe44d054a3bd6ec6feea7fd5c8258e9587", 0x8e}, {&(0x7f0000ab4000)="9050fc9805b2db69b3d2a77b69446a465009587b782f2bd808a601fb115db677544e566eabec24733f26dfe3eb2d3c4b5241d5b307108869c08bc2e690ebe5d615cccdf2969c", 0x46}, {&(0x7f0000cbc000-0x1000)="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0x1000}, {&(0x7f0000f72000)="4fcb329535f1685576771191ed7b8be9641cfe9eef0a53833ec8eb506b43ff7e09cc69db575dadbab0f374917fe6e89baed57783c8cea4f3b6795e3cc5400f39ee818d2d83eefec5beefd03e10e2dea4dcea6e16a944a9330fe5b31af03f1a88c96c23fbb8748561913d24411cfcbbb1d53924e44e52ea5008f0066665da407a10553c8891ac15d5cd9d1c11dbb9aed67d47f509", 0x94}], 0x4, &(0x7f0000f72000)=[{0x1010, 0x100, 0x0, 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{0x28, 0x118, 0x9, "3c0bf30bb906070826af9f85bfbbc3e47bc3d1e4"}, {0x1010, 0x11f, 0x7fff, "de8b0513afa584bd22507ffb69415a5f83e0748396bf7c0e6f98836814a8106b4c5c2c4fa56eabce9d99fa1c6f87da86d492b20c10c21cbfe317d1b4c5f82975dec84e54885672162d4ec5b3d45c9db5abcac29cd794c1b5704b2d804a8e60a0b7c27c52510137325c72d1358b2d4d387cfb206fceda89a02d37e33dda08723631436f0b30637fa19548d0aa02709d3cd9301302f5079afd8876839cc654f20149384578d6ebbcc64b92b7a1cebc8055410bdf8bf3187de5d0f16358f593f722dc9f177b573d68b09e793776608e588ee5139812000ec6837ade9f890589c51766266268a007e77b7c3d960470a3bed2b0a757e0b503cdbbf6afe4be3d9867b188b4c80eeb25cb98b856cfe0594dba7ae107941b2c12726b8ab7ac2be5076c59b555c7ca3e9b3dbe04bbd5f2af8f9496ccfee9ec3263147819f029b84c7f5c175c8ef4d04060802149166d9b443aee9ea901c08886c245e071383e88c5f3176e7154fe2f8d1edca836eff3731c42f7c94403270d3d6dceafb5b07d5cfaa6372d5e17ff6b6139ccb3a02654071df3d1a562ea1ebaf1b84029e6b7724b1f32f625575c0013128d388aa3bdeb8ffa84d00a3d96bac7ff26b70b99e91fd1c034dec74b938bfd9f1f4330029f71bd48e3ee76f9c5df49c2ac97a42b88b2094554405cf820f101393af975dd3132b2513a1aa16850847bc1043e4954ac321a877eccdc7ccfab8b12d2500927b5f2926b2c11f8f9ebfeb23c36c38fd1227b49c3272f553f1d3dab529919ad1129ed1e6082859f77ce5a2a9ed5f1c21218f8e0e6ba489b9ed425988cb722cf3bfe6bed8931ce267e19e0ffd79642843039c6c0094367cc29ae156f2d0a806730f133a7ca1f529a4ee5d794ef0a2c4c40ba58071c2cad44257052cd7ce83b6b48b0cdede4d42d0bbf1124102d7df8b0cb71da1aff4668af6db03fa61164ce6e77ab6a47a7bce8a1f01af9d7a7d342a9d5d13e361d5b2587ccb9e90bc83658147e6a1fabfe0e6d5bc26b035ad828c07068e6dd4bc5bb191fba68d010ac424e2decfb32b57ae391198c0c22e609d43882ec60cdf906433c64daaec85a677dcb8adc0b4e00d608d30ee85c5b9fa38fb820fa8a0ee726634fee98116655efa5e761090898dbd81cb61568d72f3eba181c938bb1b3f2a8269aecc6da37fa3185516effa81c6883a48cf943f6b5da9b5a73197f20bda985f1e257da4728cc25a32ffbdaff1a1f0ec3bd48d4bec94181a0750b1fdd1d19af367908ef16b016302cc8300715ac0796b0c379420e5c84319061555b72681a6c41eb8999b3e16471ae9f42c6380c1f54ede511b12d38c569564540a6b634303abe2b59f6ee4986f5837b7898c9445a781524698af4c7267896e50ec5fcc71951363bcb73c2d66493a5dc6096bcedfa3e97607b0ad823c2c8ec6b35e45f4652e87009e8768d1f3474425edc40d7f0c87dd64e79fb9475c8811e896474fbdd0e35b5cf1fa1745afabee7bfbac06c4756ca14da48b3775a2902864a12e9bc12de301878ae355ad86878b48ef9c4be63042dc3c8033c4a55f9ff6fcfa61a31c2a4e6508109c9ef82c7aceb639acf71b329d597eadc42d9f96502e833001d5649dd473e19fd65116a1cda9a4d87350dfc7d9b35d6f0d749404eec21eeda49fff593c1df4c624e67a6e93c54609d53c65ff24b3b676aa37ab3b9fbb332cf7c8df91662bbba0ebfc79d66cfeabe7531da5dfe4f8d587a3fcd83389022d0bc33f1d06087265949d9dcc2430fb4012ebe92e9abee7e42fbdc97d304e18c55a7d171d6ec41a747ce2c497f3527975ae3e04fa6ee0fd012fa026f64c608b6eb34ad7f0d0d23a35e1a33e5a03effd93208cf93a6dc1da210918aa4ce32227e5728a19eb80d12e43395b18488076b50b4370d1c718cc1c13205ba5840e23cb1367a5a92b769486a27a2b205a5bc77cbfaabb2683298adba5e6a65248e2656640c5d24dd58d98c258582eea92ee90ae9493c09b53221fafd5382d4954f2535f72ed939e8ffa4a436219dcb0e4472d43e90ed83666879374ed98f5803414243af6ddfbd116fe5e42e9241b2cb46d85c2aae0ccf96ad07da20048ecd89081f0745f5dd534ef30d35c8954891efe4b3645853d7d2dff867114ba09b583661f3d471095da127ac56ecda08dcaebefc44b281ce1ce0de902bda26b8f8fb640ee98b6cd70199147fe0ac3a2908e94bf65a4a842f83fdf1d98622480ce80ffa0c19d5e5e8f80596adf712586e8353610862d7ffdfeee48f98f7a4725f3d6dd54750f3d7869897546f59fdcaa9a892da8cb4249b8d76514a5a354097e4233727ce26db01306ea78f77674e7cd900debf1f4d0d161fcdca6c3423ed676e39fa48d3307055fc33f81c93623972ac88dcadfdc8d9c3f1f2979ced2d676c3a5ee8200744e2a4e4aa1e460b4ecab957a27edbcaee2da64a3c50703a457dce0ad41aac3048c08f2bcc621874f545f31d6aa037a5e3ba54cd2aea4fcc8f420bb96c92d13ed0d552339dd7c773ba475eadee03ff1f9d47340e5d230119f7915345ab566177f7f8e5504aa9d9f4f3e7943578c099cbded349e209dcf713cf6e05b568d66c84867d1a406275ce5261ad7b91e5c5d13e1bced714a68aee419c7655544b1b2766eaee2da7b160bb7bda9eeb408c87ed0a6ee84ebb66e83d427e2a0fc5ac18f7a1956b0fcf3bf55f587ed89eb11708d866ce000e09ff024d6b940a5e0e64a4adf241cc653ec06b8279460721fc20be824f3e81248d0a4f6aa855236b7767e11d8f3a7a103d4b854e0636978f0eec648ddd7f0fdc50961250deb8092923bdc70d0121523a046e1aa94ac76a0351f87e49953b3209cb358195396ef39976f1fff05ddadbe82d0613eaf470c664a9847ad744130e653fb6043f41ab0821ed06f24441634db513cb6e92e6fd252395f8769c39d321a6f120e157e1cf14ec230201c8b9d224c8273557cf044897034e4658bb20e8dfd0f212426d3664ac4d17ea1c26c4128cd734b5cd36452e767e310209176b196cbc49878ff1e7560056e43cf095d696dbbf50557b681eefb95318aef80e52eb199a93cd2dcfe67ac6e487c11214f13cb3e8060f95af457eed79e262c5ad0fc941ab54234f04791eb9665f6af505d3431607bd245ebfc3a51fcd140a416ed2b4d507878f96e08347cd7bb2461432b3b9803f4bf7268ab82d35e329017ce65a0f387207cedb4ecc372ed93c4b41517a05902e3dc45115f773e19f21539ffdb8369dccdbc5a300175cdd00c291a5821b26b7f3105efc0f8e0c6460c46ce1bd326e0997f2643ca8d763cc30f8b0a4a7e4f9634d735439554c27c23156c33aa7ac7327f2f31185235f4654516fe118978bf63b136dcadab5287ec25a3b1ae93bc40c479b3557b6e72ed681bc2a8764800e63febd07f36184e4ceea35cfa4d6bc74aae0bdc82c4c8e378cf46fbcef1a7c95cf0659fd089b7f3193f658ca4c925030c013c78e90fed74bbbd341c4fd892c98fdf6e85cb4decbde1709f9f2e6580074b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{0xf8, 0x11d, 0x100000001, "90a25bf11540561da6ccbab1959fb2060c8466a59bb59714b896d936cd92515f9bdf7bc1d3d0a2023650c31779a675450de83638409e8bd039668acfd131113e4735e1601dc8bc7332cb36212adb838557251bc8c4a9f71a482ccf35a2256a00eff6e8b5073d6f2b1350ab492b094968f5468d50b9fecec0b0a3730d18727798f45590b64db46086a89f7ab6e970ba9291d797637ca72edd2b1655cc610d37ca20d9605a1f644fdaa824df8523852d4d226a0e70bce27740dfc0e4909409e3ae864a53b509562b5d3be3a59397cf523fd52f5f821a00fd697a486606d45b36c8d12114dd"}, {0x28, 0x117, 0x80000001, "5c7dece8b333743b4bce80a11ab49149aea0da9e5179"}], 0x2168, 0x81}, 0x8804) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e5000)={0x0, 0xfffffffffffffffa, 0x0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed8000-0xc)={&(0x7f0000f76000)='./file0\x00', r4}, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d5b000-0x4)=r3, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfb000-0x48)={0x0, 0x4, &(0x7f0000f76000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x800}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x48000000000}, @map={0x18, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x2, 0x8cf1, 0x1, 0x0}, @jmp={0x5, 0x8, 0xf, 0xa, 0xd84e49f968990586, 0x100, 0x0}], &(0x7f0000f76000-0xa)='syzkaller\x00', 0x1, 0xe0, &(0x7f0000aa2000)=""/224, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x6, 0xb, 0x401, &(0x7f0000388000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000017b000-0x48)={0xd, 0x7, &(0x7f0000883000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff38}, [@generic={0x1, 0x5, 0x7, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)='GPL\x00', 0x7ff, 0xdc, &(0x7f000029c000-0xdc)=""/220, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000066000-0x2c)={0x8, 0x800, 0x4, 0xf19c, 0x18, r1, 0x599, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000087000)={0x0, 0x3ff, 0xff, 0xffff, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6b000)={r0, &(0x7f0000f2f000-0x1000)="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", &(0x7f000033a000-0x3a)="98f074993ed88535c746291b057319254339687d841935d8fd7f1e70a76cb1eb78c73a397e3cada00e405cb85ca4f6c5c01803e9c6c4245c1d3a", 0x3}, 0x20) 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x400, &(0x7f000087b000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091d000-0xc)={&(0x7f00004fb000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000203000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a76000)={&(0x7f0000ad6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00005b2000-0x90)=[{&(0x7f0000898000)=""/73, 0x49}, {&(0x7f00009c3000+0xd0)=""/75, 0x4b}, {&(0x7f0000913000-0xb5)=""/181, 0xb5}, {&(0x7f0000c1e000-0x9d)=""/157, 0x9d}, {&(0x7f000073d000-0xc8)=""/200, 0xc8}, {&(0x7f00007db000)=""/195, 0xc3}, {&(0x7f0000eb7000)=""/59, 0x3b}, {&(0x7f0000455000-0x84)=""/132, 0x84}, {&(0x7f0000052000)=""/28, 0x1c}], 0x9, 0x0, 0x0, 0x7b}, 0x40) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) mount(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f0000136000)='./file0\x00', &(0x7f00007b9000-0x5)='ext3\x00', 0x2000, &(0x7f0000882000-0x44)="b42238aa8199d98075911bf373ded3bdddcf4aaa18994d01df64dcec92599628e41dfd6caf502e7d64d15443d5d000cc10e7a9046f77db2f7dde76d4247adec7ce3e7702") 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bfe000)={&(0x7f00001b4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002e4000-0x18)={r1, &(0x7f00002e4000)="", &(0x7f0000225000)=""/111}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ee000)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f00000ed000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f77000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbd000-0x3c)=""/60, 0x3c}, {&(0x7f0000c8e000-0xd8)=""/216, 0xd8}, {&(0x7f00002ff000)=""/109, 0x6d}, {&(0x7f0000e49000)=""/55, 0x37}, {&(0x7f0000814000-0xe3)=""/227, 0xe3}, {&(0x7f0000ad4000)=""/251, 0xfb}, {&(0x7f0000f77000)=""/194, 0xc2}, {&(0x7f0000d59000)=""/181, 0xb5}], 0x9, &(0x7f0000f78000-0x39)=""/57, 0x39, 0x3ff}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000028f000-0x48)={0xb, 0x7, &(0x7f0000f77000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, [@generic={0x3, 0x1, 0x8, 0x4}, @alu={0x7, 0xfffffffffffffffd, 0x7, 0xa, 0x0, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000177000)='GPL\x00', 0x10000, 0x8, &(0x7f000015b000)=""/8, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000014f000-0x1a)={&(0x7f00009e1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000672000)=[], 0x0, &(0x7f0000f7a000-0xc1)=""/193, 0xfffffffffffffe81, 0x33ec}, 0x12000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7b000-0xc)={0x0, 0x6bd8, 0x8}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c28000)={0xf, 0x9, &(0x7f0000f7c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)='syzkaller\x00', 0x7fffffff, 0x68, &(0x7f0000d74000)=""/104, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f79000-0x38)={&(0x7f0000f79000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f79000-0x30)=[{&(0x7f000059b000)=""/31, 0x1f}, {&(0x7f000005f000-0xf1)=""/241, 0xf1}, {&(0x7f0000f79000-0x7)=""/7, 0x7}], 0x3, &(0x7f0000f78000)=""/202, 0xca, 0x1f}, 0x12063) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b71000-0x8)='./file0\x00', 0x88) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mount(&(0x7f000097b000-0x8)='./file0\x00', &(0x7f0000ad8000)='./file0\x00', &(0x7f0000bff000-0x7)='autofs\x00', 0x408, &(0x7f00006da000)="6f4000dd41a27d602680d33e137b795aa4c9ef34c28b4000505f375256dbf2166f9f95d336a9ad029291b9aefa94cadda3eb52da3469fbc1a24a9744dc21b6eb51a8a4795adfb3bf21f1bc29462850cd6134c354aec0dfb3a95959a94bfa1efe489f5ae7eb6490648b4dac0987ea89df3d88368b9de1c770220175735275d7af3973f9f822755a2fc431350968c2c323948ca6d66400a3e1d2656a65de2915") 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fa2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041d000)={r0, 0x0, 0xe2, 0xf2, &(0x7f0000331000)="e21fd171f38a9b7442ab8566b96ea889fd31a28317dd5af972972d8cbcbfe0a3d778ae90ecd1e80c5ba22ef4eb2232584c5388f6cfcbace3eb4ea65c7fad178b4c4124ed8462fc70426b92f9c0b76ad160baa5819a4e8df9efd9948ecf70d70a2dfa219ac92d264a6f61d39bce60e5e9e0f94535e27dc10a3f7f99ddf99a9d341e86f1f02cb5c8fd10f2affd5647afdf82687004081d8ef5d4fe703f1eb9b09dc5275fe7ea5807375324fcf1a7defe81c4a95367efd3ed1360b8e7ae9143fad02aa5a5ba000dbf08d118ad53d3e401d44550a365f4974a9f5e88d694362fdbc08154", &(0x7f0000265000)=""/242, 0x2, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 21:04:36 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000fa000-0x38)={&(0x7f00008df000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000963000)=""/217, 0xd9}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f0000996000)=""/49, 0x31, 0x4a}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x0, 0x0, 0x0, 0x8, 0xe, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)='GPL\x00', 0x6, 0x0, &(0x7f0000000000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000e10000-0x78)={0x3, 0x78, 0x5f40, 0x7dd9, 0x75158640, 0x4, 0x0, 0x0, 0x0, 0x9, 0x3, 0x5, 0xe395, 0x8, 0xfffffffffffffcc5, 0x7, 0x8ed, 0x20, 0x1000000000000, 0x15, 0x3, 0x7ff, 0x8, 0x4, 0x4, 0xffffffffffff6d51, 0x7ff, 0x1, 0x7, 0xef3e, 0x5, 0x3, 0x80000001, 0x7b679491, 0x2, 0xffff, 0x8f39, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x3, 0x9}, 0x8, 0x2, 0x1bccf3a8, 0x2, 0x2, 0x1, 0x9, 0x0}, r3, 0x101, r0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r4}, 0xc) 2018/01/31 21:04:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000023000-0x10)=[{&(0x7f0000001000-0xa9)="7551223a44dea9a2bb66a789a6768c66c6adf2cae7da7f460161a2393e8bd697573f29e77ffed6e336f1d7aef1f9d806b53c73af228b2368f8d02a946f73a2a7abef9fe9a1a6f323ed6fd5e91d66e6c5fcd95fa15927bfe9125f38b01f5e2ac69cb2e552536205759309cd73d4f47e228542e42b7392762dd3190887bbd42ee6d85a73622862a85ae47457dee746248370a7eb1429dd41d02e20fa94560a99f5f55bb8baf7241bd54c", 0xa9}], 0x1, &(0x7f0000022000)=[{0xf8, 0xff, 0xffff, "d5aaece2af0bccc6f1530476882ca441dc19365667d4b9609af4dd70c3a4f2826bff195faefd1d4fc9b7eefbc7180d5eba62ac4d08f3d206430d2d4f89cd806a151f00036cbd5785b9b96bd48609b393b3b920271474ad16e570414a3552581d9559a60cfc537a2c0b5f853b71b5bceb444b6be64bf82641404f5fc039443aa1014e799e550452d6f053a950c5045880b2ffb4b39662fb2358deae1d537c3868481f5f31fd4a29184165b1315ad73e8e320f3abab554af49c991b219d6a07e14548b0e1bdee556823990634880d73b3eae076a7219c25ed0fdaaa5746696a999652347"}, {0x80, 0x112, 0x1ff, "7c3e786758054470bcc2356bba4261c3915bdbe9214ee5401a05705d7e8d0cc1a14d9cb97763d9924372316267b1a15989a95638aeb9f6965d75d945fd3f942338ab4bc83a6f07788ddff1aa42cf5046ee5b0212b58b6871b354e14a8e73477ebb621c6264a0ed727291"}, {0x30, 0x119, 0x8, "96faa03ba79c78c5d406030be6ad69b6be4f7339cb1073ac09bb62d533"}], 0x1a8, 0x4000}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000022000)="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", 0xff}, {&(0x7f0000018000-0x9d)="689772d20c793e3b82c822116949bee61a931dae966646e87a7c6f65d7d04a5fb3069cab1e067fc7b9c89bf8ee3de080586106d73f5040f4c3e34155e4d1fe0b34da49c3c81942fdb1d63a0a5d9eb48b1aadd2beb462fa1e7fd4d648612561f4578995c876d2858b960d79b6d848efd054320759e3112a39adfd12c0b0cb3f78604a6715a9f81064865e081b38cfa9c886ca547fcf26fb37bdbac14454", 0x9d}, {&(0x7f000001e000-0x1e)="18ca32d7291244f6ed46d8e491b205bc045c23748ff8d2ead40ac1a450fc", 0x1e}], 0x3, &(0x7f0000002000)=[{0x28, 0x108, 0x6, "0d3c0d3486c97610085dc36f5bf0c685f785a62f"}, {0x48, 0x84, 0x3, "6b5b4837861eac7b567e19cca2fae30ee6b140ebb478b413a839ba854ea572bc67fb132b471eb6c270e72ce26efdb4b5bf81e1"}, {0x78, 0x108, 0xffffffff80000000, "e08bd9b55594e2cb2cc3607cc571177097f51e7b00bdec6312a81ff611474484e9230c0b1623f33678145803413a32b7622bd3b24be23d2325cedde7c91c9d9b8b22f1f758b1e74b5ce820c2b932b11bffcd2114b70f7914a8b3d14a0b9cbccf063315baa859bdd2"}, {0x50, 0x10a, 0x6, "a03ff98330f1fcbd7ce16674cb93edd2385cc415dc2f7e2babe877ccdda1f16cbfd50fb751eebbf94b55f8085a31b3c1267583ebb17e9f228adba09297a8"}, {0x80, 0x1ff, 0x5, "5419b205bf944ef4b9fc5ac05188dd035362f31054a1979fc7de26cec786e8cc332dec428b120beb725b3ab738bafa660d627e2ab8796b0171c977e83df247487705de12b00ff318a1caf6752eada44296b1a07f968ff859a37157c5fdec1badbe33b7f3323b8c4067eb6ed447fc1982"}, {0x70, 0x11f, 0x101, "e249830ca04b4c4ca1ece8fb3e298ea277b7671216b1bbbba870919c582e28ecf760b9096c9612a0ef6dbbda3a0d5f7d7072ffd0da0096fb69986982584d12b83892eb1a3d51b8afd5f0f5e229c2f28c8baeb409c1b9622da52691c1c0f2dc68"}, {0x38, 0x118, 0x7543, "70dd9895aa8f03a9e9e3bbcb665142727ce86eb13fa16d62432368d946d401f64d"}], 0x260, 0x4080}, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f0000024000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x80, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7b000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000028d000)={0x8, 0xf, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x1, 0x0, 0x2, 0x4, 0xc, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x8001, 0x5, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x20, 0x8, 0x6, 0x3f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x6)='syzkaller\x00', 0x5, 0x1000, &(0x7f00006e8000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b65000-0x78)={0x7, 0x78, 0x3ff, 0x4, 0x9, 0x4ca, 0x0, 0xf50b, 0x8000, 0x9, 0x0, 0x7, 0xffffffff00000000, 0x1, 0xacf, 0x40, 0x3612, 0xdf, 0x8, 0x7359cdc, 0x2, 0x6, 0x4, 0x6b9, 0x5, 0x8000, 0x40c, 0x3000000, 0x10001, 0x1f, 0x8cf6, 0x9, 0xf98, 0x7, 0x448, 0x80, 0x10001, 0x3f, 0x0, 0x4, 0x4, @perf_config_ext={0x401, 0x968}, 0x0, 0xfffffffffffffffa, 0x400, 0x2, 0xec7, 0x800, 0x9, 0x0}, 0xffffffffffffffff, 0x40000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0}, 0x10) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000934000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c0000)={&(0x7f0000f1b000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1a000-0x10)={&(0x7f0000543000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000afc000-0x38)={0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)="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", 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"6bb8a0359b20b0922022c0c55b2569ccca4746376fd2a2833c7f3bd14126c8cc24fd09a306c42407914de63ff2b9bf5d5de06cc73e421714653827d9884d3781db2b545ac0bad54a7f2a28d426441840d62750db057a890072a48a837cea515155a5d57a2c6f71106d541eec9b4ebdc53a25dbe6fffa8626658fe54eb9d1d81e889fc900a5f4d633273d0402511d82124d0015beae42436f7d6d9c43686ca27c61738b70b03d2bd506fe06ff2367c1d5fd0c23c5cbfa7a08a8ccd3f47303633d54a924fe1d10eb7c76fee3db2b52049be50ca8902a0569d054ab04e6c317abfe2cf87b6d0eb44bee23900ccdd376bc98032df2cef9cc4dad0044ac650b8ce17d3f686944eed82a881019f7711ee8560d2a64246a5a0eade5a603adeb40b3ed3a03033733739ad6346b908a2fe293789849aa69b3f06c36ba1513fceecba9deb73f849673b4a0e5e2b95043a4423743674e90933ba628ef9f2d9675116dd7be99f0a86d2929e8f7c21301ac770d5a475706ee37ef81f183b4a8c86c9cf79a7d24a766a59b280ccfb7f6b32eb4a3e0ac6191c2f89e98b052365967f68ac0efd0c31d9f7eb22474ff7f0ee440a7a77aaba7274fb35bb321b2d00dfc7d613a2f8569325d503bfb11e745a23a6fbcff37e0c36ae62e2d9a064fe92cbcd1054832de70f5c68fc9c287c5d5bfdbd20cdf073c5d343ac1334c3ad1e96a71588e139e5b2656a214e6e46a814210f5ecb064fbc14e05b7427356cb1a66aa56045af68b90b514ac672c33dc96fb250306ca9d5593090c53a6d5897990d9f512f10bb81cc6d0dde4dc378456068486826eed308ad06238716b77d95312d1fadb77034c77ecaf1feec52e5c57bb0fc1ee5cd036d7a389e136dfddfccb6b34414ed2ee9ed6266c540f913eb4a5f915028e085f56b7f8da05132de4de3f2034ef1d8db602da62888de61db9596efad160813b1ccfd82fa6ea6d7a832dae7572249867bd92f9cc014dfcc9e0cb24321f242be819aff7f5bf8f0d44503581374cd48789288dd755686334e7d321713a772631be2323cb442c710a853e0c06f643435c1f3b7882849ed1bfab71707710d8e870717cf6d57359337a67e0e15e72290fe4e95fb4c73816f729b56084424790648e322fadfa2776c2bc3d91319daceba629eacae14853bf0287c0b589d467b36901e0c58275b5c9fed0b2d504d20307c832e7797a12070fcba1b55a4f04db22eaf24c96eba28516144459203d0a3c61126ed99c842412a78d19695377d200d7c5cc7db582166e6f16bec381aaea600e29ff7dd408356e375f9b87e284c421da8533c2d0ee4642b1182021c3e1490d2867d593a9f48e71204e5897a46c24718873d0107418da50d3f085ec4bd14fd8dae891c8e0b32d1c9c2634a96c5c04392d00033c2c093a39e62b5cd3808374a794de1cbb7e12f38e62cbefbda9b30c8504278404c7b62429abed841b5e9322471ed466d1acac7b3fa6b783b563f1c8a415647ea0e896948ba3fd25565067d32b744d36937a618c6a1c3d52860018f7736cc77935cad21ea688fac3ba0cef5bbed125c28ff463dd9c0c6c13b6963f851514fcb4e34b743b600cc70d150c256a6a8679ef4d42217c5899c27c718dfdd4056265193876f1172e1efa34eef2cc08abf5eab6d736d148e74b54f3f548d7b06fe69097ecae5ed997a7a8ca13603597961cb5fc360e48daf661a0de4e7e1a9c58cf16c3a6c981971752572e369370d758b2d645bfae4b3f47a5e282c3a0f1ca65da68f0f01f97ac0821b0541988ab7c39294b8eb93f076cc3c6cd48152dee7e4508151a398a57429979d04673ea58287ea99d8f4297c0822577a8b765e683c5426c4abd7f81a3a13bceb4fbd3ebe42915799deea72ebfecfdefd8e4f878c2a14a51a50b5ab646a6b8dc27c29093060f3bb6c9e6b5ae4c56bc7747a5352b830033a742973e86c9d737cf86d4f397f5b2ae24f8e5149713ad5257367d6e994f6cfbce14ab1efb3c49f21b55000da32aa9bfac8b4fe41abf45d730a6bbe977c734bc15f6ca7b59ab8712e51b06c8f91adbb73719771067c166e963485e24636410ba800f019222b1cdf00aa6f9ff8c8857fe6b3df05f2bed933ea56bc181ad6670af1d7f54fb42c5b9af5d63a6046d8b51d98ed9e6c5f95506e367bc38369e4ccd57bf5c0e5ea886491ddce6ef0bf776fba6addda8c32d18c963e7d268ebdf0ec9b0f27aad045a71115516fd940236365b9f2afd129e33aebf3e61035e6730f01e57167cda1ab069f8d3284bab647cec6935296e608a6da9d50984cbe46c439f8c13623bcdae6bd27602aafc6304c84dcb1e080d1343eb01097dee533c37e55f99c813a399ceab2c9f514f7d8dcdd56d7ae14805a7268087a765306ddc00269a9d168626c119b63965cdd1f361c8d9d38605e1d886bede3748937ef9d29c087e2ff0b4ecfcc385a22273b0715e6b4acdce9634705d44b49e0a66b3861786fc608eb96385766651421bb139d95ab44eb6116699d4578acd8aac05035159efdb1efa386925c69523d2edae8c32d0986b35e2ea0cbb931da6827cabbdba356d2693cfcbbc71847245c5301bba1608fc5bb7677c87383a5c4f9ab9b63898c034f4019b36081bee3236dfb6e0efb51ce613ad2948a2a43619221d2cbfa07060d952fa32714b43a8ebe2af434edacb3fcfc46b1e35b0f27d646eeef8edaa61614a888d903768c58d95e78d3dd732e926271c0e751365014ac78e982a8e293375058f76b8cc86545f5e6d273f848df2fd6f0736d554df6ddb70650df6dd1477288c4cd9062d4779170d88b66e171a52ec6991bb2d54e9990194d733f479a92ddff7bab7c89daadf8f5880fd9125bcb494bab1a6203b45b269912696194b58f4c2d27c8272275d644fb135549d922109195309b7d63151e1362d568abc50f6eb5733fd7cf063fa0e4eb5ce74738751b6bac1f67e913b09acd0af5fd804d5877b98b662cc6684fbdb337c210849171adf9c2ebf45da2a10eee0e8873cc31e9d27ebba32e004e8a4b102dea06b3a08a58f7c57504ea0df4ff407d504ab132b2142b61ede8e1c10b05ef6d8d67f440fea3f649880e32cba357b64c044a7cb9eda905056183b658b8f3f1cfb31876b52dad598f1f2f9ace13ae7decd084230c44f725f410f9349388fad1b4643dc0fa0d9777cf0da17f70e3b5bbd020f91335d6a578ad2c92b8341f78268adc1768444f636fbb464359810a352060fdf2863c19299b4bb544fbca66107cc20ca8c63eb3fb9bc9ca5028854ffe4222ee87ee81b8bf3a522d139a88a1e4ea4bcd078fd6cc15456a100cc1224d357520353d9da260e683db6228437f5c07f1322f27b8a3dafe22fe66c7433005853650007ce0e4c6873ce784db97d4450d78404bb74ea50506ec057f015cb11a437cea9611d17f7c3dafda3eb1f195c50d4664c9b34c7cd41293f12d6450aa348ebba45728f367da7ab74589a1c1a34d624ad9aa0fb88bb54f77663034283082fc6593e185d460cc33aaeeae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{0xc0, 0x102, 0x1, "253a1c4b18b697920c9188dca9a6541c350a7d184111785edb150d978d176c5980d085750ddb36d8189a8e4704cbc1c5eb6022a350d0f50698a1a94c6a22ba11048fdfcfebb5229ce3d29d9018f350c551eef0bb32d1e9fb8387955d15bfdcd984b1f0a2db031c97c1917cac857592fe31e1ac0aedfa5b8b925d3e372810cecf5ab2ba7fddac0ca4cf1d6a235f5a5a7c01d2f55be8cc3ac85949929f7ff504a8599f48334b93ce284a3776"}], 0x14c0, 0x40000}, 0x400c000) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 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) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x5, 0xffff, 0x7, 0x5, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f000000e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000e000)=[{&(0x7f000000e000)=""/75, 0x4b}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0xe8)=""/232, 0xe8}, {&(0x7f000000f000-0x88)=""/136, 0x88}, {&(0x7f000000e000)=""/241, 0xf1}], 0x5, &(0x7f0000007000)=""/153, 0x99, 0xffffffff}, 0x10162) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x2, '\x00\x00\b\x00', 0x0, 0x0}, 0xfffffffffffffc6e, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x8045}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000)={r0}) [ 66.286763] autofs4:pid:6034:autofs4_fill_super: called with bogus options 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000005, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e2000-0x4)=0x0, 0x4) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x0, &(0x7f000038d000-0x3d)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000505000)={r0}) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f000094c000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000864000)=0x0) sendmsg(r1, &(0x7f0000c05000)={&(0x7f00006ec000)=@nfc={0x27, 0x3, 0xfffffffeffffffff, 0x7}, 0x10, &(0x7f00006a3000)=[{&(0x7f0000613000)="89a47f34405119bcce8b7fc6b9f5f41c2db53716eb31394e6b37432bd09aaf3b1098228c06804ec8875f91276106d685d7346ad1f821dc6d56e9f3da15122e90726bb19b827990e7df30cfc69dd36e30983f322b351f9a4813e32a4405dd185cd2ed71130065372a031c95422689d2faf948db53e2a00e94e62e6b42e38dabbccea7b1be1b5dccb195c196879511ccd09d96d65ccc9acd3c2d311350cb7440449bed03443d2e1774773216f921d96c0f9c8d7bdb060fe13111acce9a39ffa0cd5f49d1be250e3d1c410d2478986d0aa41ea0fc2aaae5e497cc43", 0xda}, {&(0x7f0000a9d000-0x80)="187e12f63178aba41a1bf4689321de80a3b27e38acd2eb9d49e7473f480d85ce33eb655b6016587479625ec97f29a05fb661284243593e7f919a92843cd062b182ee7eda6c9d776996a3ea4b5b7410eb559bea293473247df1245f5ec3f47cf265ec00b5855be0d513bddfb1f4ae2b4bd50ba1c9fe6470b4900544e6a2bfa98f", 0x80}, {&(0x7f0000e23000)="643b3135677d61425a5fa529443bdc09c8ff72e391cd26c35a58a33dcd9177c329f6d7415d67caba23aba1078071206dc959970769f74381330f3305e5e4eea43272acee711e479f84c46d7b41f5b4734621dc0eba9838727fd1cb8b215ee94077959f634643e68b3bce391f3a8e7d6d36cc39f76a46cc02f484f7c8277dbb107ccd977e3e394c08b16d3666c5bb79069c700935cb8cd92120aec27877e2d6c24de461b489c131e6", 0xa8}, {&(0x7f0000d63000-0xb2)="fd26bd2f2d39025f935a77185a291a83c962a2cba329635ea9cbe5e2bd3a35e556257794f081d1bb4d5e7228488d4df2ba5beeef322f248c1f02d090c3a57e7e19c4dd4b86d802b7eb80af0106d5798ad6094f7e2c831b850ba098b3c5bd81aa131b20e1b3a76978924dfbf2966f3e4bd0415d589186d175b92f2c9ae02fd7a79f8a99a0964dc035387ddde8b41d0cb91cf399feb038c8d6309517ef63a7723710190d3f7a869019b52324b7e1965aec55f6", 0xb2}], 0x4, 0x0, 0x0, 0x200000d0}, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000400000)={0x0, 0x0}) getpid() 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000715000-0x78)={0x2, 0x8, 0x3, 0x5, 0x800, 0x40, 0x0, 0x5, 0x80010, 0x0, 0x8000000000, 0x40, 0x9, 0x3, 0x3e0000000000, 0x7195, 0x558, 0x3ff, 0x1, 0x8, 0x1, 0x0, 0x80, 0xc, 0x8, 0xfff, 0x0, 0x8, 0x8b1c, 0x7f, 0x6d0a, 0x7, 0x169a, 0x2, 0x101, 0x9, 0x7, 0x5, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f0000b8b000-0x1)=0x0, 0x2}, 0x4, 0xf62, 0x80000001, 0x5, 0x7, 0x80000008, 0x4, 0x0}, r1, 0x3f, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x0) 2018/01/31 21:04:36 executing program 4: socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000a74000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eda000)={&(0x7f00009b9000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b33000)={&(0x7f00008b2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007c2000-0x28)={r0, 0x0, 0x1000, 0x4f, &(0x7f0000283000)="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", &(0x7f0000561000-0x4f)=""/79, 0x518, 0x5f}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000920000)={&(0x7f0000ab3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aac000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000048e000)={0xffffffff, 0x2, 0x8}, 0xc) socketpair(0xb, 0x3, 0x7, &(0x7f000075d000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e41000-0x10)={&(0x7f00003e3000+0xbcd)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00008ec000-0x2f)={&(0x7f00006ae000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ab000)=[{&(0x7f000026b000)=""/214, 0xd6}, {&(0x7f0000c57000)=""/36, 0x24}, {&(0x7f0000e34000)=""/204, 0xcc}, {&(0x7f0000b93000)=""/207, 0xcf}, {&(0x7f0000104000-0x8e)=""/142, 0x8e}, {&(0x7f0000a19000)=""/69, 0x45}], 0x6, &(0x7f0000c37000)=""/181, 0xb5, 0x5d4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000790000)={0xf, 0x12, &(0x7f000053a000-0x90)=@raw=[@alu={0x0, 0xfffffffffffffff9, 0xb, 0x5, 0xb, 0x2, 0x8}, @call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x2dab, 0x800, 0x5, 0x100}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0xe3, 0x2, 0x5, 0xbc}, @alu={0x4, 0xfffffffffffffff9, 0x7, 0x8, 0x7, 0x1, 0x10}, @alu={0x7, 0x2, 0xb, 0x3, 0x1, 0x80, 0x10}], &(0x7f00000d5000)='GPL\x00', 0x5, 0xf2, &(0x7f0000052000-0xf2)=""/242, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg$kcm(r3, &(0x7f00001f6000-0x38)={&(0x7f0000ca8000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000164000-0x60)=[{&(0x7f0000137000)=""/136, 0x88}, {&(0x7f00005c6000-0x40)=""/64, 0x40}, {&(0x7f0000a4f000-0x5)=""/5, 0x5}, {&(0x7f000007f000)=""/111, 0x6f}, {&(0x7f00005b8000)=""/227, 0xe3}, {&(0x7f00003d8000-0x87)=""/135, 0x87}], 0x6, &(0x7f0000792000)=""/172, 0xac, 0x7f}, 0x120) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dca000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) [ 66.332588] autofs4:pid:6048:autofs4_fill_super: called with bogus options 2018/01/31 21:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() perf_event_open(&(0x7f0000568000-0x78)={0x3, 0x78, 0x200, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x7, 0x1, 0xee3, 0x7, 0x0, 0x0, 0x7, 0xcd0, 0x9, 0x4, 0x3, 0x3, 0x2, 0x3, 0x1, 0x5, 0x100000001, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x245b, 0x1, 0x4, 0x81, 0x8, 0x5, 0x8, 0x0, 0x1f, 0x0, @perf_config_ext={0x1, 0x0}, 0x0, 0x3d6, 0xb4, 0x5, 0xb91, 0x8, 0x5, 0x0}, r1, 0x7, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d94000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004cf000)={0x0, 0x0}) recvmsg(r4, &(0x7f00005bb000)={&(0x7f00008e1000-0x4f)=@un=@file={0x0, ""/77}, 0x4f, &(0x7f00008b8000)=[{&(0x7f0000a29000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d8000-0xd3)=""/211, 0xd3}, {&(0x7f00003fd000-0xa4)=""/164, 0xa4}, {&(0x7f0000b94000)=""/4096, 0x1000}, {&(0x7f00003c6000-0x76)=""/118, 0x76}, {&(0x7f0000bd8000)=""/25, 0x19}, {&(0x7f00007cb000-0x2d)=""/45, 0x2d}, {&(0x7f0000270000)=""/92, 0x5c}, {&(0x7f000019f000)=""/6, 0x6}], 0x9, &(0x7f000006d000-0x6b)=""/107, 0x6b, 0xf41}, 0x40000002) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c83000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/01/31 21:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") socketpair(0x9, 0x0, 0xfffffffffffffffa, &(0x7f0000521000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f72000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d2b000)={r1}) 2018/01/31 21:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000b14000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000f44000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100002042, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x50, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe7f) 2018/01/31 21:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000231000)={0xffffffffffffffff, 0x50, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba6000-0x4)=r2, 0x4) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:04:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 21:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f000090b000)='./file0\x00', 0x24) 2018/01/31 21:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a34000-0x2c)={0xa, 0x9, 0x5, 0x5, 0x3, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000404000-0x18)={r0, &(0x7f0000602000-0x23)="35fb4c6e4727d82cc782bd79c917ae744886636f6dfe6adc1065fb3b4c2c16ced01baf", &(0x7f0000796000-0x3d)=""/61}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9)="", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:36 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xfff, &(0x7f0000023000)={0x0, 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) sendmsg$kcm(r0, &(0x7f0000019000+0xaed)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000023000)="", 0x0}, {&(0x7f0000023000)="", 0x0}, {&(0x7f0000024000-0x7e)="26c86e9a013adf73f5cccfc699d4da492d4d7001785fe0f5e053e9ffd13bee9368f6d7245e20ca014b8b00579913fc0119d2d12e3db9a3fcd7b8ba58eb63163df15fbef9a9c7e63d3fec80161cd1715080e2deb4b093df363bdc3d94d4dc04464e7ec082023eda907ff8bb29ef7009aaf11c7616c2d13498cd739c1c209d", 0x7e}, {&(0x7f0000016000-0x54)="40393b39decec560fb1cd5ccdeda0e8c1a5543e947853ecb8d3fbf5170a7876ecf5ce1a7445f4680e360fd99ae1d68437872da336c5413f0cb7a08885a4718d19104f7428b58324c74c7864c6149b7778c166b72", 0x54}], 0x4, &(0x7f0000024000-0x1d8)=[{0x108, 0x117, 0x1, "866690e3c5ee16f257dbcc429aa9c37463340cb1ef007144d7aed322a73735782f206b5f1edc94aec2aedcd81b02c0fb28fdd15e7e61f546a47cb01f36c73c37a3e3fd22b366588db24b4926bd4a31c09bba640651ba2f2a87c4975f62c1afa26bf495d80875ee68ab329ed0a05f8ca5d53139591c36805db17f99c5cf016b8ab564581a8c50085860878b9e1135eedf4121bcbc35434daca322ae2b2c9d96cec1f341bc7ee6de5cacb3f25970cf7acb183259c03827baf7b8dd0b116c627fec1d8aa38b766cba4b381350223750b8635a715aaf35d01a0517ab9ad9848d419ceb7e03edf216f654f2f11f3b6c9cc802d9"}, {0xd0, 0x107, 0x40, "062e765358667b08f117f410f6c63bdf064fcd62ea5315379d87ea46c3b3698b17abde4a2d6b8fd1e0ca05257b77a28517054ee58c304b9ff7f3142f60c329a0abc1af75a43ec4a3da9eb156fc4d8c329e2f4a4641eae567bba675cca9692b6c3c1d387fc202b2de7d6182687e76936173bca17610f0a38ba6939c6f252679af7b67a68c38f9bc92757919b9013cc5a3f8c010637566792b88d629128c88f33d22d68e06728b66471f85e4e6f58131d730321c3cdf882392f13246f0e5"}], 0x1d8, 0x4000004}, 0x80) 2018/01/31 21:04:37 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 21:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d31000)='./file0\x00', 0x1d6) mkdir(&(0x7f0000b9b000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x6, &(0x7f0000502000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000096c000)={0x0, 0x0, &(0x7f000070d000)=[{&(0x7f00005a1000)="ec06b8807615b262a1956960a4f8ba5ba4e8923394c7a1270a6ae3a647f853fe3a12b2b09e7bf56ab240f594db70f1b6b37a234b80e3255ecfcaef343f5d8a80be3294ccd5eb499ffd8dc2b98ffd09e295f59cfa4e87029e81cd20efca76d013fbad8f80d68c1b900c966cb3c7cc937085c550c7b72d8b12d32bd4290ac4535a415e4bfc7f666d458b86b589402caa862b588e0f9148f05371d0ed6b7cea1ffd19609aa106e4", 0xa6}], 0x1, &(0x7f0000f82000)=[{0x78, 0x119, 0x4, "a09976d60010c0fa06d350e74e121fd5898231478fd6847db1d93c54c9d97e56c1837843ead7e7e5c3876149bbddb1ba61828a4734cb49418beebdc412ce55115ad0a92d48fdfd45fdf099293fdfa9e78409c39f23f21e7334d4f03a0d101aa62267b27644"}, {0x58, 0x117, 0x7b5e, "226b4caf88ba07274f7eb92446704bd390b856b314ef2b94f5eac919b553de2d8fa796e9303c80600a833a02d00de401b8c3805d629480f0b7499e1cd32121ca728f0c2f0772a2"}, {0x1010, 0x0, 0x3a137be8, "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"}, {0xd8, 0xff, 0x1, "f9e8ad2bd40b28317acbb7d37bd97474a3fa50bb9483a8dbba47e685cd16d9a3cc8af8ba9d93b36d7e1833afd2d405eb728a5d4aad17ad26cf481274677cdfbb8a0df1d4d7ea910a57f4f826a352b16010f8adb11ff500b7225e591e2e6208fb33d0c43f51793bbbe742d0d7e7f526bb61bcb76b2c10bb909ee75e27431335ed2e453b7e84dbcbe634ba57f99e7371453073d4ebd7110fddd6f508fff87158db5a0c1bfdc7539637fc4649e84191d99c1035e19ddb312faae8d5f8b790c400d0ba28e2"}], 0x11b8, 0x48014}, 0x20008080) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mkdir(&(0x7f0000f6d000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000832000-0x2c)={0xf, 0x6, 0x9, 0x6, 0x9, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000147000-0xc)={&(0x7f0000630000-0x8)='./file0\x00', r1}, 0xc) 2018/01/31 21:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eab000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000108000-0x4)=r0, 0x4) 2018/01/31 21:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000042e000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/31 21:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000-0x78)={0x5, 0x78, 0x7, 0x9, 0xffffffffffff7fff, 0x100000000, 0x0, 0x5, 0x80, 0x8, 0x0, 0x800, 0xf99, 0x8000, 0x8, 0x577, 0x800, 0x4, 0x3f, 0x7ff, 0x5, 0xdbdc, 0x6, 0x1, 0x0, 0xa6, 0xf53, 0xaa29, 0x6316, 0x7, 0x0, 0xff, 0x9, 0x1, 0x116, 0x0, 0x400, 0x6, 0x0, 0x0, 0x3, @perf_config_ext={0x1000000000000000, 0x2}, 0x4, 0xf4, 0x14e5, 0x0, 0x5a, 0x3ff, 0x100, 0x0}, 0x0, 0xe8d, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aaf000)=0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002f2000)=0x0) r2 = getpid() socketpair$ax25(0x3, 0x7, 0xa5ad6491d097845d, &(0x7f0000d96000)={0x0, 0x0}) socketpair(0x5, 0x800, 0x10001, &(0x7f0000580000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000068a000)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000be8000)="") mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") socketpair(0xb, 0xa, 0xfff, &(0x7f0000065000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000038a000-0x4)='bpf\x00') 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) getpid() close(r0) close(r1) 2018/01/31 21:04:37 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00005ee000-0x78)={0x4, 0x78, 0x2e57ee41, 0x7, 0x8, 0x7, 0x0, 0x1, 0x4000, 0x4, 0x1, 0x1, 0x7, 0x8000, 0x8, 0x4, 0x40, 0x9, 0x7000000000, 0x2, 0x7, 0x61, 0xffffffff7fffffff, 0x4, 0x2, 0x4, 0x8001, 0x7, 0x2, 0xfd, 0x5, 0x80, 0xfff, 0xaf, 0xc26a, 0x71, 0x1ff, 0x40, 0x0, 0xef, 0x2, @perf_config_ext={0xd66, 0x7}, 0x21111, 0x100000000, 0xadb, 0x1, 0x9, 0x2, 0x0, 0x0}, r1, 0x3, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f00002d5000)={0x5, 0x78, 0x8, 0x3ff, 0x200, 0x1000, 0x0, 0x8434, 0x10000, 0x8, 0xfffffffffffff9a1, 0x7f, 0x3, 0x0, 0x1, 0x10000, 0x9, 0x81, 0x6, 0x40, 0x80000000, 0x1000, 0x4, 0x400, 0x8001, 0x461, 0x6, 0x5, 0x4, 0x3ff, 0x0, 0x2, 0xff, 0x2, 0x9, 0x1bc4, 0x5, 0x7, 0x0, 0xac6f, 0x6, @perf_config_ext={0x8, 0x7fffffff}, 0x4, 0x760, 0x4, 0x0, 0xff, 0x1, 0x0, 0x0}, r1, 0x5, r0, 0x0) r3 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 66.500720] syz-executor3[6112] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.565282] devpts: called with bogus options 2018/01/31 21:04:37 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x100, &(0x7f0000000000)={0x0, 0x0}) close(r0) 2018/01/31 21:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000371000)={0xd, 0xffffffffffffbba4, 0x9, 0x8, 0x5, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd2000-0x8)={r0, &(0x7f0000d33000-0xeb)="eff67c891e4b278531348b0cd6c2b6238b5e44a7db90a7a3b93c25328d8dac886d1778b43c8b27401c2558b74895905a0907ea23f193b59b443134a2c3176e476d59f6f29553439b5d9c426ff752622324c23e874bcc98e06004746543c9f09f9fe04b46fed4a4e37776237b5ee0a6725bbb17fb959765691e8cf61982b544ec3f41a1fe99f610214880fb774e12af44a2e60a4a4cbbf3c01315d7302aeffe08c9a7cc40437a48071f2fdab32f542db9e422b78f21bc78e5de014c551282be28685e457d3468c3757ba54fa237e1e6ffe344a1ecfccf0ed389689e1035e1f0e8d11b777b85732faf2c971e", &(0x7f0000fd9000-0x24)="8ef2536d89f4f515616b0701fb1492e292b0cab3f48c29fbfdb920239ccd5d2373d1613c", 0x3}, 0x20) 2018/01/31 21:04:37 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:04:37 executing program 4: socketpair(0x1, 0x0, 0x8, &(0x7f0000e40000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r3, &(0x7f000000a000-0x3c)="52740ecbf4177f5bd241436168ded471f5241290658b9a85b94954fdf989bdaf509cc1414c8d927e832b126ee0fa22a709995e748339c2b777b9d15f", &(0x7f0000001000-0xb)="a4379f7e6ca55374531f06", 0x2}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f0000004000-0x90)=[{&(0x7f0000011000-0xc4)=""/196, 0xc4}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/187, 0xbb}, {&(0x7f0000013000-0x2d)=""/45, 0x2d}, {&(0x7f0000013000)=""/36, 0x24}, {&(0x7f0000015000-0x5)=""/15, 0xf}, {&(0x7f000000b000)=""/54, 0x36}, {&(0x7f0000015000)=""/54, 0x36}, {&(0x7f0000000000)=""/227, 0xe3}], 0x9, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) recvmsg(r2, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/31 21:04:37 executing program 5: r0 = perf_event_open(&(0x7f0000e99000)={0x2, 0x78, 0x3, 0x6, 0xd588, 0x1000, 0x0, 0x6, 0x10000, 0x3, 0x4, 0x2, 0x2, 0x800, 0x959, 0x9, 0x7ac7, 0x5, 0x2, 0x7ff, 0xea, 0x5, 0x6, 0x3, 0x7fff, 0x100, 0xea4e, 0x7, 0x3, 0x4, 0x100, 0xfffffffffffffffa, 0x8001, 0x7ff, 0x6, 0x8, 0x3, 0x14, 0x0, 0x2, 0x5, @perf_config_ext={0x10000, 0x101}, 0x404, 0x5, 0x778, 0x42acbb5b05a748c3, 0x6, 0x7, 0xffffffffffff0000, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000501000-0x38)={&(0x7f0000d88000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1e000)=[{&(0x7f0000d86000)=""/11, 0xb}, {&(0x7f0000c3c000)=""/191, 0xbf}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8b000-0xaa)=""/170, 0xaa}, {&(0x7f0000e51000)=""/205, 0xcd}, {&(0x7f0000e28000)=""/211, 0xd3}, {&(0x7f0000bad000)=""/104, 0x68}, {&(0x7f0000a47000-0x9e)=""/158, 0x9e}, {&(0x7f000021d000-0x5)=""/5, 0x5}], 0x9, &(0x7f0000eed000-0x9)=""/9, 0x9, 0x200000000}, 0x40002000) recvmsg(r2, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) recvmsg(r1, &(0x7f0000fa2000)={0x0, 0x0, &(0x7f0000cff000-0x10)=[{&(0x7f0000e3c000)=""/220, 0xdc}], 0x10000000000000ea, &(0x7f0000a65000-0x1000)=""/4096, 0x1000, 0x1}, 0x105) 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000059a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000152000)={r0, 0x0, 0x47, 0xa4, &(0x7f0000701000)="cf0fc715a0c1db024936b33c5c17b1938a775691b4d4075de647315a687f4366da4ab5e63039aeab1fffcc308d2dfa6b6eb4542d7229e6a929bdbfbfd5b781634e8eb67dae79ef", &(0x7f00008e9000-0xa4)=""/164, 0x1, 0x401}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000923000)={r0, 0x3, 0x1, 0x5c5, &(0x7f0000aa6000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/31 21:04:37 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ba6000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='teql0\x00'}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="61d7cd93d318f10694b5e77caccdb74b7571c981792ac7fc09a49200e63988c2a9d8f51fe2b7c1d2f359089464d62eec035bf5c3f408774d0dfba5678fc03df78e17e1fa71700b2f0780b9d614cb75fd1ebd54134a628a3907c6da9af40487fe0fc3ed10e7d6a474804593fa9dea2adb7bc673c8dce3139946a7d5c0fd4f7a0e28b4e1fe72ec3aab2297d82f94c7149c176f329eb43154", 0x97}], 0x1, &(0x7f00006ed000-0x1668)=[{0xa0, 0x88, 0x9, "7512f63f9eae7df74ecb1085b0340eb779260f81746156b224de325b20dbba454d55bbca1b936b2cb915fc1e9a5456d442475df72b81ae4c2b97d0a0ff951c61e618689a7f14b2145b7b41a8271fcd9effa697423c4fb3c082a1318ac5163df69511b4860a8d09bd260607669d5fe266b13fc91557bf3b0a899bbbcf775d68676ac5a46b48f3f5fa3e9eb62a"}, {0x100, 0x114, 0x8, "0ebd9ba9783bcafa918417e1703ca4d57eaed0899f5a8def2e2ce05352c60c0b289b58ef449c7fcd538c2b83fcfdd2d01abff00851ad0e6069a4cd08c8241ec525cd533e9bfaa3880b282f6f0607209bbed345b573f4dc8abb157993ad8cbf99626e38d07b236b67e20f855ba12c11dbd1a1faed884a5275d2e312d4ce3f37b324a6b665a388192c46eafafabb2501ca03e1bf47c1a717a08acb866edab4174d90d607f72e2dc447510d93af3e35454516a4989033ea41432ed4346efd84a7d5d8d96cfe25e565271b040c4885cd9d1dde39c67ddcc3b073a18e9f263d71abd7061f95eb0ac3360e661712e5877949"}, {0x1010, 0x6, 0x6, "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{0xd8, 0x84, 0x2, "8d4f692cf2298dad66b2332ff0e6565b7e6d740fbb08bce5aed33a637583204a67ab97576475b98c24b339209daa29bd79f9b004150e8ee345701a97f3d51a3675d9c84be5bdb98cc52304d38c970e2cadd1c93ab4561126528b025af8eaddafda4d285af4013cc61e99a08b1621e6a94a2d42906828a9f92345692c6f28c311c697503afd7aa9d83abfa88d53333e79dc6b0ffc43033d47b7855586fbcfc1432a340b8645c7259d19af1f176c3a842f0f533ec424288faf74465f97352c0e771009"}, {0x60, 0x1, 0xc0000000000, "af08662c5521b98085ddc44fc8d5b08b773aaca7982ea1f375817de54f1f3f90c184b7f4e748fd669fd850536defc6e9935beb0568cb6a9fd2b093aa0f42a77f8c821d87b0b4211b2b"}, {0xb0, 0x111, 0x4, "2913dc8bb7547a4d1a4f44e2cb344d1f2fdefea21ba4286c562b639f63bca1f3a5ff164304e6eecc1bcab2fc3b9306ca3cb8f267b4f27695dbade3cc0e8c40fd7bd984aa4cbfe0df57bf513d3c502e2043c9dcca40a0db0b1cca8283c254f9e177676115f11d050928b6ecb62514e19c9acc4ee2931fddd4f073099153aff54dfb5445a9d8b8f858964cb84f2f18862db43b3a450f076990ecd3"}, {0xf8, 0x110, 0xffffffffffffff6a, "bf16cb857605e28e97723da1460847763488185827407da3aa252c09f6cc38ba6091fb0d4cde41ecfd337c4bef9825515e260e9b4c693ec91560a15e384e21bc0cc3347db65cd69e2cc11fb0115cbf5264eca78359f75824265c679b6c9c227708728deb3aa6b1042b991bfb0752a6791d93e07dfe5c0b0aa079b0b97b4090844903f74ff5a3b876c378a7d9a70f970d169b2768a46beafd20553468ab1cf4615829c80b9eca23690bad718b948c66316db419bb34d45e87b8dab79a2d5183cdc48f453c682dac80cef3917b7d70a3d4627523c0a9c1d05b8aba65e5b10b9c20e500d9c300"}, {0xb0, 0xff, 0x0, "baff0b835bf045a32cdff3d4550f2f3b82d525023178ea75b0d922d41e108f742dc109057ff7f59ec8f3552fc3779fc1b220b0f331a5ac5b7ef67f1634284cfa098071e6e781081b9f8417323f0291b6bec36a0e45260786ed6dd9699f658360ded1315223ccb2e36a4dae361a736f9b14b3c7dbcde74e2141072c8c89bdbc261ca854ccc155c0eb31293ed841b429a8461cfb9b792f9d3deccd8f57"}, {0x68, 0x116, 0x1, "653ebb8c4cd2ae7d10a512ae6abda94536aa4beb77803edde41dcc37205e83533df18082a40334c14e164ce1e07e88045d9d0009aca6e7b8b63d48f5ac391bbaa8dccce94d7474f2a8bf815792a17e40d6bce555d726c6"}, {0xc0, 0x0, 0x8, "bc900e2ddf7dd9a09be0545b9bde6342ac2d81f35bff369d31d96fdb5ee142cdb3fbacc9aabb993b8026809233ca32bb6cae1ab3aa90f0fb115a33e190f5a1673a36000b74437b6a7ad224b202d80732a0d0383426b2cc6d7948a1be275357e199ef375f94495990ebea4b469de8fcd899d1957202c0ebd8617cb712493ce034f427cbc4ec2c59968089f5e07d3a4fd90d3401d72f5dba23304d4ef9a4420936c599db06022e30b6a7e62435b3f3"}], 0x1668, 0x4000005}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 66.612748] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value [ 66.641527] devpts: called with bogus options [ 66.644134] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009c1000)={&(0x7f0000a34000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ff000)=[{&(0x7f00002c5000-0xf9)=""/249, 0xf9}, {&(0x7f0000ee5000-0x77)=""/119, 0x77}, {&(0x7f0000327000)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x40}, 0x2040) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000066a000-0x38)={&(0x7f0000c9d000-0x14)=@ll={0x11, 0x9, r0, 0x1, 0xb85, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14, &(0x7f0000766000)=[{&(0x7f00007b5000)="e66e07242591289baa11e8733eac0cbd8487c0cb0a004e3a7c2962309bb0c6ffbe370439c6d641065a20fa72c834c542760fce0cd22b3699acb8d2ef21f6ee31eaf402ea993b67f75e5b6571919b7c0bb9fbd097af6151aaf58f8284614d5138fca17f1bc3a109fa6db381d21633baa8021ecf582a7a6e5c0bdb7d83432c13e8a017fcf218c426d60e58e74afd64515bd9b8a098986850d11288828efd88b85d32464e04d5f03e010105", 0xaa}, {&(0x7f00005c7000-0xa0)="165ac67a4d8c329be58e56fb59acf85c9fe8befbbb70bcaad9f2dbeb483febc6901e49381729d00ae4d8a73b273c1b8a824476f6a72800ce504506a5b78d60ac5f645de612fe1b5ae909b8d0494a07c2fbbf2dbaf4ee8c691ae9303022a33e7abeacb17579b14e0eef25527fcf4d6d369174f6d3daea874018349ccb37b4d2dd4a5878a4b2175936bc4b3d5c4bdb776ac503a23e1917b18538ceef9260e3fc17", 0xa0}, {&(0x7f000057c000-0xbc)="572d7d1640090cbc0529faa71bfcd73dcccc92d0da658597d3dc3ded41146d78257c34e85b57ba66d19ed6bb817fd759c7dab9e7d32348a9f15a8e217302c31188bf11ce817ea6b6a32211df4551331a27aed4dd5b9a61a144b85ed1c86a63c74423d70b70468c510d5c10dbd811c49e97788d2c4662134b85e00b9d1f08909977bc3aab9c177496518fcbf55bcaefd4716a3bd5b2d0bc82b2059f76e0cca2804fb71ef033d015ac84baa6aa24bc1e4275f55bb7f03be2fcc033c138", 0xbc}, {&(0x7f000041e000)="8f8783f62caa8ca1ed5220b48d054bb5053d4014a1db4b54a2ac865573eb21aff107265f6bcafa4f8498c59987a27f3ca1b35eee21c2b85d9962a59f640ffcc9c79cfec05dcbb5a6fea8b293bbdbe4f3d88ffeb447b8c9c2ae8268e707d88c0649bb330b01355dd29a75f17adb43b92cd654e2cd1fee2c1415e68a8d52038f608672bac2453e97234483235d9bff78801d6d34f30f4233afdc0dafdc00946cd2a36360dffcaff27db50051e42d05d13e918a8d425cc00bb65e2eaa313c3e0df38468aac9a5405f6e802399112055c04ecb9393e614d9e8ad688396f4625825437dc45840cd443a1038e5c5e4a292be50", 0xf0}, {&(0x7f0000e75000)="344d9a156c24724950dd5b84b2b249e7da585f1b7f335f57b1e553e26b73cb3618711dc0368a38dd5e0f308ead796850bc65cd9818a32e7e73b972f5f7addeeccb775ab4e27fd798a2fc68455a84a7382984b41cc71c9a8df17917b2f7cd20649b467353b01e2b4409e9d4192a0ece01b5ef5a36a55543d18f18a53be6876abfd413a82b131aa3913579767714b02ea99659f117b724a3a40389c72f76041ba64256d2ceb4186d1af32cf6965e7641af146b2d57f80a871acc61fea37dc9e577cf8b306af714be5c52810526ece148a92e5ee171", 0xd4}, {&(0x7f0000783000)="18c6db57", 0x4}, {&(0x7f0000a91000)="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0x1000}], 0x7, &(0x7f0000c04000)=[{0x58, 0x6, 0x1, "e4ecdb3e0453fbbc634f8c9220dfc1463d55b16bc903007e59f190e6d5473449a6e6cde5956ac31c5320e10a330b44209322693e533478882b1d04b5cb6d7880e0"}, {0xb8, 0x18d, 0x7fff, "ba64e182cac1f91917064342d550221a5385f045b65b8a8ccbe648640d4e15e30f12ce8cb540950c14bd43128c4930f85af1fed19eb4223ed2ac39e6f276bab9f9414d2f6b33fd1575b79a3acc6b2805e4d34ad8fb24932991847aed0c464e6167610085a98eb36e5b742df3a263268a20c088bd809192b0f4be9af090b3cd9fe3429a8581116a124518f9f6705b0d22901ffeda9f82f950897e007dfdcb02af58e31d998f48cadb"}, {0xe8, 0x117, 0x4, "37afc9752cbdc0e5cc69e8867938b7c65adea6343b1ce35a916f0ded6d0d9ab8890eb71e51f63f07e7d05bb3f564f664f23a6f888a0ed0dc0bfd2b896235099d8d200d5b1287ab16316d643510106f0dfab116e4e9c30cf0388337fdd39a30b399215aa0cf9099b558c009fe6347a2935476c6cf4c2008ce938339f556bd1f95631842105080484afe79da09931531ec985014e22146885b258c704b6617a1340ad692be0acd6bdac4798d16d64d3525668d3b360f6c691048e7a5f41d2fa773a4b0b1470e0061c703cfb658097f4c18d8fd1869d16a7f"}, {0x1010, 0x0, 0x7ff, "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{0x28, 0x19b, 0x7, "751c2c78cb73ebebbaa8285a141e39cf1cdb"}, {0xc0, 0x3a, 0x100000001, "8302a3f6a8a194f2f09254a8cea093a4a8c80d77801f6e984c573edd7f3cf677b6a8af89ee4f220da0f6d78725e764de71b8e88e5007571ee30ff5954c3a3c3c718652a757038133656aa7c7e9127f0cc7c657990549fedb376e8627ad3257cf632a90d4a3e145950f6a43139d66d83d90020eaf50610a7125c7daf1c47c2cc1d93cc2b0b60ab49572130a5e8ed9875a8ef5945058c39b00f45032acbffe5fd8a538570affc6b9fdca913303"}, {0xa8, 0x0, 0x8, "d6f435651f6d1b97a34f8b362bdfd57da93a019253f4bcf83e6cf15798a9c707660e7a5ddfe2282ebe0a4b6f7f1c13a1827874ce49fc7a4a1a8ef90522004074ff31e6861df9c84e3d90fb7e3b772daccab5bc6f9733a90f3cc2cf75726e3559e67f09f307e7e4c08356846081a7c66d567f5c3af47dabae9e0f4fd18db6c1ac673169ab965251f0b8d3134ad63b2fd9315c"}, {0xa0, 0x11e, 0x800, "89a8f1cf40da2d9f4b25cec1041eef5edeb3c3cd36587cf9814f5a83e1d0f824cf19094510521cfcbf2d198c751685299e34ca990b4c4c99995338db1f3184de0e41c3393c71b5368f73e7c616c04c9ad942600823645e2c815c13738a249b3d3d95f5c648757037eba98785a1ce3f93d59cff5be14c6199c68dfff1f3d2a129e824b7caae85f20b27214cac35a85c"}, {0xa0, 0x10f, 0x3, "2991c27de28d4e622a0132ff7985b51e47f6403415ae249fe27bc5e3c1cc5fd44c76ba2d6c7a72f7acffb0c8ca2d1d35504cc5937a751791ec3cad20c85af0301d986d4243b5cbe2c24a9185e5a715ac3280b8e302d3ed2432a4559750fa794accf24c1af316adf34974d7859927186e9587f875187798b4827a3b45770f7bc044f3eddc38853e5df72a0b01aab69472"}], 0x14d8, 0x10}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x4000000000000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dba000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 21:04:37 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f00009f3000-0x40)=[{&(0x7f0000c88000-0x63)=""/99, 0x63}, {&(0x7f0000ba6000)=""/212, 0xd4}, {&(0x7f0000105000-0xa0)=""/160, 0xa0}, {&(0x7f0000f77000-0xea)=""/234, 0xea}], 0x4, 0x0, 0x0, 0x10001}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) r1 = gettid() recvmsg(r0, &(0x7f00006c3000)={&(0x7f000099c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a40000-0x40)=[{&(0x7f0000619000)=""/95, 0x5f}, {&(0x7f0000765000-0x69)=""/105, 0x69}, {&(0x7f00007bb000)=""/22, 0x16}, {&(0x7f00007d8000-0x32)=""/50, 0x32}], 0x4, &(0x7f000027c000-0x1f)=""/31, 0x1f, 0x2}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000078c000)={&(0x7f0000546000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000cae000-0x78)={0x7, 0x78, 0x3, 0xff, 0x60b3, 0x4, 0x0, 0x7fffffff, 0x11, 0x4, 0x2, 0xffffffff80000000, 0x0, 0x7, 0x2f5, 0x1, 0x3, 0x7fffffff, 0x5, 0x693, 0xb720, 0x5, 0x2, 0x0, 0x81, 0x5, 0x9, 0x2, 0xea4, 0x6, 0x9, 0x9, 0x1, 0x3, 0x0, 0xef, 0x6, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000596000-0x1)=0x0, 0x2}, 0x38000, 0x9, 0x8, 0x7, 0x200000000000000, 0x200, 0x6, 0x0}, r1, 0x1, r0, 0xd) 2018/01/31 21:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d32000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf5000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000f3f000+0xb7d)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x7ff}, 0x140) 2018/01/31 21:04:37 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000d000)="", 0x0}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000011000-0x2)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000f000)={&(0x7f0000011000)=@sco={0x1f, {0x3, 0x3, 0xffff, 0x55f0, 0x1, 0x400}}, 0x8, &(0x7f0000014000-0xa0)=[{&(0x7f0000007000-0x11)="ef049eae7dfb0d266b3fa9ffc17e9c9703", 0x11}, {&(0x7f0000009000-0xe7)="3e1a6e5b93e662c46939976c8fa08da0a5d333abeab2d6484aa336c467fcab5ed9aa9806511c44b09fd476c5b05d4818a49c107484da0f1c9deb28780794f5265ced5ea98d11ffb49a56cddd64d89bfb60112c3d48e1364794e85951b221078d868ef7a67dc142cb3a533573393f6538d908809d048e7b4234366f9517d527a406010e1c554efaf7ac43297a4c42f75bf20348eecf536adbb41437510c9b3f82640cfd75a8241c8c1dcdabdf79b20311402d19d7dba493882340292d5fafa005a85de95c803f778e46138309265d9558e083563a3e15fd4fcf8a2d707ef72691ab96944325e17e", 0xe7}, {&(0x7f000000d000)="0871ff2e1e444154886520f1f46351e287a58138dce56ddd65694cf83663fd59b9d93596b7fd87703f6cd5cdb4626611f6686d0be5016ca739c3fd9c39fa1956f3d6497983e1d17653505cbf3583fb4f66a7594b329d099f8a3a16c8be68e5951635ff5fd6e26ada23d050760e2fdca604aeb3062929c3e37f2284e27a68205a4fdcacb872660d5f9c65cc4521c21a779889441018215ea1e8061d1567093042d87c11584f5985001ed78ccdca385d84b03a2d924f774a59e63270dc03b6ed89f93a5aad2af6c3a3", 0xc8}, {&(0x7f000000a000)="870d93dae675f1115be41b8cc92e00275a16ea98a56831f98fd35b1978dcee03f6ff48b189233ecfcd0eb66389db497e11bd57ce7cf6f4c768eeaebba648b8", 0x3f}, {&(0x7f0000012000-0x9c)="73c10a58cb6b141fee72e23031f6ce8868c93b33589fec8a06cd0295a59bf13e356f1d01e84cce95a781e8be5eb478c9931e7cbc5fae297f53ba5aa97f499b5cf1f517070205e1f865614bc3d331784a74cec48adb9dca1e27d119ba29cde443fe741acd3276503ce73a890d7bbf7d33a554873ad51475b9c86d28183ecf1c05aeb5575179b82aa34d05a0bce67277c0b02de1208ca538b005a3083e", 0x9c}, {&(0x7f0000013000-0x38)="fed8feb7f9e79600d372e39aa79c361fac9a3ebf8dc02c8f2dc7583554680e9186c1e9a5d07484e555525433b3c14cf813bf7d72ae5f7396", 0x38}, {&(0x7f000000f000)="71ec123dab6a4016e42255112520187e4242400c7b2686be9d62213e3eef81d01e589651e002f13d1013cb47c31563565bcd79adb3ee2430a610a7a811b30b5d91a66e8e11272590d8df64194ce1859fcbf9869615f2733b2661cbe4760c152fdcab9f5a3eb41100858fa81b22aa821948520d5b20135c49578d47195755af15b6b81eccacabaaf8b902336b20077db88286bd79942b1754a2b5bc12b5efec738cb5e5a1b03988a67c4d38b764a7223295c3f24e27393922ef0c7a000c", 0xbd}, {&(0x7f0000012000)="", 0x0}, {&(0x7f0000008000)="292c307209ce6271247427fa375dafe121d40a6750498012774da1e4d3b3c46882703f4f141041c155afb8eb3d3e3450b23011eab29b73174d2a59d63d24d79ed0504879b3e4666f9f0049682396fbc3c61603f9e2deef587502f27c6d9fcbd1188395921a41a66f5a1793f1ff0bf9b5e09b2bcb46039d71e936b4ee9fc4", 0x7e}, {&(0x7f0000012000)="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", 0x1000}], 0xa, &(0x7f0000001000)=[], 0x0, 0x20000805}, 0x40000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000-0x10)={&(0x7f0000014000+0x1c0)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe04) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000012000-0x38)={&(0x7f000000a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000-0x70)=[{&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000014000-0x3d)=""/61, 0x3d}, {&(0x7f0000012000-0x24)=""/36, 0xfffffffffffffdc5}, {&(0x7f0000011000)=""/127, 0x7f}, {&(0x7f0000012000-0xb5)=""/181, 0x9}], 0x7, &(0x7f000000e000)=""/107, 0x6b, 0x10000000000000d}, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000-0x10)={r4, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r6, 0xfff, 0x8}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x6, 0xe, &(0x7f0000004000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @alu={0x7, 0x7fff, 0xd, 0x4, 0xf, 0x30, 0x8}, @alu={0x0, 0x5759, 0xd, 0x7, 0x7, 0x10, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x8, 0x6, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x0, 0x8, 0xa, 0x100, 0xffffffffffffffff}], &(0x7f0000011000)='syzkaller\x00', 0x7ff, 0xac, &(0x7f0000012000-0xac)=""/172, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg$kcm(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f0000010000-0xf7)=""/247, 0xf7}, {&(0x7f0000006000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x598}, 0x40000000) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a18000-0x10)={&(0x7f0000ab7000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f00003ad000)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/31 21:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:37 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000037f000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f79000-0x38)={&(0x7f0000802000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x0, {0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x954}}}, 0x3a, &(0x7f0000f78000)=[{&(0x7f0000f78000)="9776330014ff69d51340d8424ee953a115af57bcea40290f78c847f0f47c505544d854367983d5998b6be4d87ec90b3192be5dd48c8dfefc331df48995491b4f63307e465858e722554f8a1af9f8b728ab6089e0b45db8688c7b2c1bc66cdf8107670c90bdd1a8b3350cb7c4d375261788502da2bb87710f9b9f1bc82a364b8b14da86dd7064957f55842781fd19aae0277284f4cb35d6cbb40170385d0a5da764aa1f4dd3059fa627a9b22c7660752bb8b64c6c06a0", 0xb6}, {&(0x7f000090c000-0x3f)="4c6e2281446c3b686563faab537bafb18546f49eba6a37bbb1ee271e3e3d37f507c280394a0518437fee2eee09208490916047d8cb8505af4c9bc84f72e307", 0x3f}], 0x2, &(0x7f0000396000)=[{0xf0, 0x0, 0x9, "b39dec72226baf9ca3628509846c8504056527a2b55faa1aec4180181375fea0019453b22e31e8ebc1567db6f013196a61bf61f2c0ad8d1c30423f3ba82f5d3f4af32fb809a30f643444e25e946913ff8ccd47bcb2852634723cb4cf362fa8f42c5829f50bfcd6b8f43295ce260b3c474976298d7f4e4da195822b203ec927f424da6ecbf7c2b572d8ccf5593adef0f09132c24eb1aba6fbe305de4ff4e157a52d68bc4f67fff9545a42d21e65e738b56cdac1bd5e7ec93046bbd12f6692e012a3b75075ab2c4e7d153e46b84ee2a0d5d4c7f9007090e40fcb4f094fcfd666"}, {0xf8, 0x13f, 0x10000, "90b94cde4b97b0d6411231e8993b70794e3ac9ba69bbc635b123cff3e19c1733439679ca5b425570285f33eb845eb8fe58fc46e8b4a7e47938bcdf3a3d5d8b239673e23ea3145bf7bb0e9e25bfc64675baf7e8816c33efe89f12a377a34a55579198916991aee0146fa019426549444c33a7aaec42dbb69a5ec8347df15c7ddedeaff8efe521d47a4b50d52aef6eb66a67b1772020c74035bf110daa75210f291c71e61b7db9238a1b5af334b93024dd7c8f2d7a0b8a2a79765c0c30db986397b7805c83c0f4d49bd06f6705e418147bd29af3ef7a3f50e8d5e7cef6d20142433e01"}, {0x70, 0x10f, 0x4, "85a2dc37a366c756d1e0a4e1970268049784e01a84d7d7e6d4e876b7698f293442c0c289b862ff0ac2f72601f9c97d549fdcad6f5d7a16298b3d0ba1ec8b3557db476aaff248fe1050e10fdb5f1be5d9ab7df63b90f14dab35e0"}, {0x88, 0x1ff, 0x20, "9febec277cc0bdeac18715b858c1cf6baa6edece3c86059a3d52a44fe6d17744077e20037f1e3cbca4ea53c8b8b9acb052697d6cfa09e221bf71759053dd4ff98439d302ac343b97816c24a67e811bd9e082ba00e34d2d3dedb45db8597ab1310fad712c2e2abf27789b8fb846908fba485247dc"}, {0x88, 0x11b, 0x7, "89dbeae9e098a6275b387ae73a860ee23c66a4cdcf3723886378fd21800c66f656d74998e55fb732dea150dfddba2794f7fa1920914f8892e66de3e679c17129043fa3245076b0bdea6c076025aac16ecedacc8056a4ca2a0f3826ce4240506f1dcd7901e837f069a1739d94964c4fc81cc60a5151"}, {0xe0, 0x100, 0x3, "a23e682bc545e51389386e1a4d4edc4e90f84f0b50c12e39ada95726320164f3227c392671a390f10c79e6375585e7e65f9bd3875cef4962b309c01b5de8abc5fea2615736e3b629d9441f7f4a950b04361cf20edf308e114a59fa5dc7e2df9d6602880ccf6a591386c4d188420bef51eae342dfefc1e1cc486c2471bce8c360f17cd295feeca5a5331a82dbea6d4748be4f5baab06435306dd117c9eee54eebfe2f0204a6d98ce044cefe8588273ef2f381740ffad4b34052ebeb0fc62d5b6de8a29f82249296ee5cb86e7ed1"}], 0x448, 0x6ed502f876a0d3d0}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f75000-0x4)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x20)=[{&(0x7f0000f7a000-0x3e)="c6c4261679cb3ab2171eeea6ae32e9a228747eb8c215d1a479253d133cfd4ea3b36cb0da10d795b08f03120277c327022bfef602e071c16e38a5c4647c45", 0x3e}, {&(0x7f0000908000)="7fbf34da2e5eac23686bcaa97e98e26c9854243bb74c4d963766620729386d8bcbdfd82508aabbddfb06ad4fcf341b8272803ba16dd2acf6eb9ea6df182102232d91f2c0c82eeac0fff240ff0805110fc485a07d0da1cf3c136be6af8755d9f3517ac02498b8d4947eb310696b045284ee9563d006d80f84bfa7bdd90e82bbb2e34180b9a3249021812702ddff7a64879f7e74ecfda2eaf2c90191327fdb25fde76a40fd70a7d1d4e2f3d79ae739ef1ce9bb0942a2da188cdbf9eb78c7d639fa32fb", 0xc2}], 0x2, 0x0, 0x0, 0x0}, 0x4000001) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f79000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffbc, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x182}], 0x4, &(0x7f0000f78000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f02000-0x48)={0xf, 0x2, &(0x7f0000f78000)=@raw=[@generic={0x1ff, 0xff, 0x100, 0x5}], &(0x7f0000f78000)='GPL\x00', 0x4, 0xfffffffffffffe10, &(0x7f0000f78000)=""/179, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b44000)={0x0, 0x100000001, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b0000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000059c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cf3000-0x4)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000947000-0x6)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/31 21:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c30000-0x38)={&(0x7f0000cb0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000264000)=[{&(0x7f0000b14000)=""/115, 0x73}, {&(0x7f00006e3000-0x39)=""/57, 0x39}, {&(0x7f00003ce000-0xdb)=""/219, 0xdb}, {&(0x7f0000e42000-0x17)=""/23, 0x17}, {&(0x7f0000bed000)=""/95, 0x5f}, {&(0x7f0000203000-0xcd)=""/205, 0xcd}, {&(0x7f0000918000-0x9c)=""/156, 0x9c}, {&(0x7f000062c000)=""/143, 0x8f}, {&(0x7f00008cf000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000fac000)=""/111, 0x6f, 0x8}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x2, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000079000-0x8)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f00000ee000+0x41c)="6baa7e7253e1bbc3f918e27eac46f9df78237683b51153b81f4cbfd8fae81a8dd876d42dffc5e415a3c708d79d74d8f8aa9841e375fc89582dde12863ac208410ca995d25cd9672562b8be31efe15bce1a72a795c7e720de") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/31 21:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6d000)={&(0x7f00003a9000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x3, 0xfffffffffffffff9, 0x800010000, 0x4000000009, 0x20000, r0, 0x800000800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x165) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) 2018/01/31 21:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000010c000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f0d000-0x38)={&(0x7f000068d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00009de000)=[{&(0x7f0000b8d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1b000)=""/45, 0x2d}, {&(0x7f00009f1000)=""/232, 0xe8}, {&(0x7f0000403000-0xc0)=""/192, 0xc0}, {&(0x7f0000cb4000-0x44)=""/68, 0x44}, {&(0x7f0000c2c000)=""/0, 0x0}], 0x6, &(0x7f0000e8e000-0x1c)=""/28, 0x1c, 0x6}, 0x2) sendmsg$kcm(r1, &(0x7f000075f000-0x38)={&(0x7f0000ab4000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000c15000)=[{&(0x7f000058c000-0xed)="d8a9d8102685af46f31156845c628d20139af88ed143e116d230fe5fa41f7bfde048315ee1482533dd9c303f719bbc6b33da9a923696c3b17f774e4959b95d8c625c50a01da32fdabf81041ce42380d17456f9051f0a5fff0756fe95c550010f38e2eb49b159bb7f2d99d2bbca12b1d7918e3547fdfd430ed851c912d24603a4a155f2637c6d767aeb55818efebc7ddc3ac004c9d95b30af39c133f1b08f383d6622bfca9ff3c193ed99b416cd11d6d01859f45f0c7481fd389ba313d45861e6ae179844f024515e242ad40ed53daddd84ac84dcc270fece82c2fa72ede40a79215cff312ca7f41b7fdc89aaff", 0xed}, {&(0x7f0000b5a000)="fe7096080e5c8f5afc53da2f12dfc36ba1a824d488d016886f048f53e0cca7daf041bcee587adcd4d5253b96dcb6d1342f0dadc216cc40dd0f504b3e0b905ad20574be438e08536d077d79508108061852640361", 0x54}], 0x2, &(0x7f0000860000-0x418)=[{0xe8, 0x108, 0x1, "7eef86f8e7a02bc21ed7ad2ffe29957b69c8b2fdd3d40be2546f38ee49f0be5ed66e42c5bbf87187897a96b5c4b7b8ecc02d5c6a90733ad4271f6b34e139e6a1a52a51514e5d96e4f1677800800f894e72c86bd08d3bb0e09273268c05fc65f06b848abec6784b9ae4f55efbbd70661cefe98011912161c23be067a58d105764dece400e6ee3f66d35a69bc72826d4bbe550a96b7fd21e0d6524c4547a318c0c7a406637d74986faafd517b42eab95aabbac546b4616f05f25c5f549cdc5adc25e0cff8d29814f516f3bd85f64a5413be7e7a6a33c"}, {0xd0, 0x10b, 0x80, "00d267b51305c92e5a59656d36201e7f51f9bca126f3327886c1de89dd0a1b9c945fc0c735e60322f99e402984665adb511419fb3a2450ef1b8e46d05a93db0ee82dfab41d3d4035b75d22268dee9e470aff30eed30b19c0115a66442e073519e7b9f6f3cf8a7544c29b0fa0bbeabd894ed123c3b48fe91172d7ff886587e337186ddfc51e9b2a44cce10c339538ac35973b96570681e1e1f2a20995c12f2fc13084b533775326b74edd1f7866d9f3dc8bbdeba8a3fb370f02cb76"}, {0xf8, 0x108, 0x4, "f5ddd8041785e868ca402247513c08efa37a5abc4a99b2674739be8f04b651f52d88a415ea47a7f1f081d0334aac6bae2ed42d32acd72de7673cadd5cbb11d5e38d03571142a31cb2e6e592cdfd982e49b680339c56268c1fd901c715a810c9b649294db9c5a49aea0667a202be8408d6f10d745dee8f6bb06593b8016e8f1d0cc6f535e9cdda5121038a32b5927398b0eef43b4f4fbeb2b7afaf51bc15a8038f5eb5d7ec4729e0d12f6ef8fedd64604e6cbff633ff90d1e763ada448235724e85d267964170019503cf4f9635ec42eba8730b623316d2ca926ca6effa523407de90fb7896"}, {0xd8, 0x117, 0x4, "f7f0089e7391ec2f1706190b03442ed91b818c9562af0f82da00af5ad118666d1d59c68751ff911d824d5935c5ad0517b4548a8870b9b7070a188336233fa196d8b2b768680bbb7758ff55ce501142b88f621c637ac9f9d4fd02a34d8c57404a833b6c9df4f9c68f5bbdd7a8aebf63b72309df4a3e1aeef30efd6cb83d71dda097fcfb8a588a246a20f670fe7379ae546990dede4bb0a4438d38f6ed40e22353c4c2d311dc8973e92f8ac13df4a4fec1dc4c90d71e9d0d5a68214b997a47157dfc"}, {0x90, 0x88, 0x8, "182e9283efae9d7cebeaedf9017f239184d0152c599b31ac72d5c1822587415c28dfdd38c32fa05f29e8a9c3bf563d5fb930b3b1ee2a410712f8500dd3fdfb87cab89c454521b4c77b7de3362cfbd0d2f1d7955215519ccf1176a6d5870f0b40889392ea8645333cf5f0cc1ee19d511786056b5ce89b6fbbd56c6a63"}], 0x418, 0x8000}, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f000037f000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a93000-0x8)={r4, r0}) sendmsg$kcm(r4, &(0x7f0000133000)={&(0x7f0000e7c000)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x20, 0x5, "80b1b88a95abb3e373b209164d31522df573ea5c975ded37f9b67b084de6d4e939585f1f0e3350ec8cc06491b98f8d671acf818caa49246aaf8d8a6c3267a6", 0x5}, 0x60, &(0x7f0000ec1000)=[{&(0x7f0000e22000)="9aad38ff546c7bb4ce216f2ec1197d896562a22e9196f677528043f30f8eb70ac8cb8e9659765dd846a788cee9b37e6d922fcf8e16d9589058830b304162e535f6be04ac912bd25e198fef811cae3501442a5814c7bfea19a7f2ae3cce780c390344fac0985cf3a9a4527a2c487e3748eff89e7befe9388c5e8e4511d8bee46d5bf90b65cdd7900f65e951201179c4547be30b7468351f17e3c55fc806d3f680d643b50da320231e8c0618c4d5b9c8ede4924aac5bf4b1bfa396282a44deb818fc", 0xc1}, {&(0x7f0000ab1000)="63656d25884f842bc6e8b5eed319afdc51fadbce138ba10ebf70c2fd4df132da594a7513e229ba482fe103f708f4ecfe55c45f75dfc6222c0ee13cd85297cf82b452278263d8a7d118267438dbb1ec22d6eed233", 0x54}, {&(0x7f0000687000)="f49ee6d44c89cf7635f6927226e1482a099eda87d95a76f47e2503cb7312a6b581fbb60ee6dcde5f2674f75d75c4e9bcd9774207bd2ce165953da13073e09d375e9996e9b41f342497810af97faf00df46c5c7becf26c182e71ffd07652e02d11e8c1d3b219b9415069cec18d3a90c673159ec3574a13288705762d3e46823a025a1e891d59bb93793e66a2ab7c2b20f0847cb89f35e327e", 0x98}], 0x3, &(0x7f00008a3000-0x318)=[{0x48, 0x105, 0xfffffffffffffff9, "ce1c149d616d3632dd8869e42ed4b48f2d47a9b63591790dfa954df4dc90df1a8d78b36ae1921c1913cb3f52047f4961da6a"}, {0xb0, 0x102, 0x0, "a59e21c74d0b6f910b1efa49d6ac15df9ccf02660ab1180f8b8a44cb2f8a850d03191849d82ecb3cb6b75f4e70a633ba207309cf9416a0a677ced5eb6e30931666c291c400b2ad15987d55420b67e8758deac05988e11da1e31dab5686af425b2aa79533b6add0f28d5e279cc13bc47a4b15ac7618c5fe080e670ba712545e1745839ac88ea7cbf019ad6f634e5cac51fbf4246d8aa71c59358f425d"}, {0xf8, 0x105, 0x0, "f0939e24e54ff9fc599585d2df8694a7f930cfeb124d418b214f51dc2210a5b6b69ecf87c211992c7e30e091745778e0f5d281cfc92f3e435540743e3a9de14d59237b8a0d5d196ffe8313f473a479557f8660616860cf216e6076230c4f7a9f4009653a05de6568eb90565dc55d7535b46fc436f6ed67f20e33ff34708b93019c3b5173fab903a434e95514f418ecba6c4b7628224bbd9865947abe7ee276405aeea7afd8e376247f15bb86f03adf78d042a65e921b5effb8f8423de7dcebbac473fb441f8e62602f7e00966767957650582553c58295884e4ac24ba2098bebe05138"}, {0x80, 0x18d, 0xffffffffffff1ce7, "1a5c43892f5a1a9964e81de143f268b9a0f71cc5a80509ce4331bac48ecbfdbd7b39ae1c8db91d53ea7f1457fa0f16b1da0b10b2e3d239fc20170be4b86fee14e04cbbc71345e62e616f4b8a013ab328b565b2e487c9e5969c71c6b67cc3a12bf5eeee0ab7bba7dadece"}, {0xa8, 0x11f, 0x8000, "bd9a367fdc7e34b66dad11f0a71f90937989d316ddfa69d475d0d63d08b4c49dd23db8d2cdca80f44e5098117a342f82909f244edd93423516fceb6a14c31f594dc7dda710f3ca957313c91d3783d3fba97184ee3cef353e303d9c87faa84799f5fb454fb7c673aa146f6449974a6f9533d12d07b873c36cb650a9c25391dfb9aa3163af2624dfda15b0947a1ffd0372796fb35cec12"}], 0x318, 0x8000}, 0x0) r5 = perf_event_open(&(0x7f0000b8f000-0x78)={0x2, 0x78, 0x1f, 0x0, 0x4, 0x7f, 0x0, 0x5, 0x40000, 0x2, 0x5, 0x200, 0xa1, 0x2, 0xff, 0xdde, 0x20, 0x81, 0x4, 0x4, 0x5, 0x5, 0x8, 0x47, 0xfffffffffffffff8, 0xffffffff, 0x400, 0x3ff, 0x7ff, 0x6, 0x3, 0x6, 0x100000000, 0x40, 0x6, 0x6, 0x7, 0x9, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000017000-0x1)=0x0, 0x3}, 0x80, 0x7, 0x101, 0x1, 0x800, 0x5, 0x5, 0x0}, 0x0, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x8) close(r2) 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x8, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f46000-0x10)={r0, 0x50, &(0x7f0000cc1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={&(0x7f0000e00000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ce000-0xa0)=[{&(0x7f00000d9000-0x29)=""/41, 0x29}, {&(0x7f0000db8000-0x66)=""/102, 0x66}, {&(0x7f00007c9000-0xcf)=""/207, 0xcf}, {&(0x7f0000d9c000)=""/161, 0xa1}, {&(0x7f000033d000)=""/201, 0xc9}, {&(0x7f000029a000-0xb2)=""/178, 0xb2}, {&(0x7f0000d71000-0xfc)=""/252, 0xfc}, {&(0x7f0000da5000-0xe2)=""/226, 0xe2}, {&(0x7f0000b78000)=""/142, 0x8e}, {&(0x7f0000ce2000-0x7b)=""/123, 0x7b}], 0xa, 0x0, 0x0, 0x0}, 0x40) 2018/01/31 21:04:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000080e000-0xc)={r0, 0x90a, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f63000)={r0, 0x6, 0x1, 0xfffffffffffffffc, &(0x7f0000ceb000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="", 0x0}, 0x20) 2018/01/31 21:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000db9000)={0x1, 0x78, 0x5, 0x38f, 0xeba, 0x1, 0x0, 0x4, 0x40000, 0x2, 0x8, 0x5f61, 0x2, 0x8000, 0x6, 0x7ff, 0x5, 0x3, 0x6525c1c1, 0x6, 0x5, 0x2, 0x8, 0x200, 0xc, 0x1, 0x7fff, 0x1, 0x101, 0x200, 0x1, 0x1f, 0x3f, 0x2, 0x400, 0x1, 0x20, 0xf7, 0x0, 0xea2, 0x0, @perf_config_ext={0x1000, 0x7}, 0x0, 0x60d8, 0x2, 0x4, 0x9, 0xd3, 0x7f, 0x0}, 0x0, 0x61930897, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000090000)={0x4, 0x78, 0x1000, 0x0, 0x15, 0x4, 0x0, 0x7fffffff, 0x2000, 0xa, 0x100, 0x5, 0xa1b2, 0x7fff, 0x6, 0x8, 0x100, 0x9, 0x7f, 0x80000001, 0x0, 0xfffffffffffffe00, 0xfffffffffffffffa, 0x100000001, 0x5, 0xfffffffffffffffa, 0x20, 0x7ff, 0x1ff, 0x1, 0xa6e9, 0x200, 0x8, 0x7f, 0x81, 0x7, 0x200, 0x7, 0x0, 0x3, 0x2, @perf_config_ext={0x80000000, 0x5}, 0x210, 0x3, 0x5, 0x7, 0x10, 0x8, 0x7fff, 0x0}, r0, 0xffff, r1, 0x4) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getpid() 2018/01/31 21:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000c84000)=""/161, 0xa1, 0x0}, 0x40) socketpair(0xf, 0x80001, 0x1d9, &(0x7f0000e23000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000e8000)={&(0x7f000046f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e14000)=[{&(0x7f00004c2000)=""/149, 0x95}, {&(0x7f000022f000-0xef)=""/239, 0xef}, {&(0x7f0000cf6000-0xc1)=""/193, 0xc1}, {&(0x7f0000b7f000)=""/179, 0xb3}, {&(0x7f000053d000-0xc2)=""/194, 0xc2}, {&(0x7f0000bdc000-0xb0)=""/176, 0xb0}, {&(0x7f0000751000)=""/113, 0x71}], 0x7, &(0x7f0000824000)=""/210, 0xd2, 0x5d90}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xeb, &(0x7f0000c02000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3b4) 2018/01/31 21:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000070c000)={&(0x7f000023d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000fd000-0x18)={r0, &(0x7f0000817000)="37aab6000390f033a3091ad1ca8fecc018c7874a254093eceee116b17861e1235171a6e56c1dd51757bfee8d038a72761b153a46f42277067daa9349887477c4dcfa1a1335d340309ec7c633627d3fa9e70257b951d3323176a073145cbb4762c5679f691d150032b04118d8d690bb99c14c3d752ef49ed13c6e00e8b645c667948b938b25ba17ecadd90fe957ff1fc5ff47d6e84e93759778da889397adceb1045c2902bac308bd29dbfe6e92", &(0x7f00002b4000)=""/104}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000092d000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009bc000)={&(0x7f0000553000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005c9000)=[{&(0x7f0000978000-0x6e)=""/110, 0x6e}, {&(0x7f00007a6000)=""/110, 0x6e}, {&(0x7f000034d000-0x94)=""/148, 0x94}, {&(0x7f000062c000-0x88)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x1}, 0x20) mkdir(&(0x7f000012d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009a8000)={&(0x7f00007b3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000024c000)={r2, r1}) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mkdir(&(0x7f000023f000-0xe)='./file0/file0\x00', 0xc8) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f0000d28000-0x8)='./file0\x00', 0x2c) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/31 21:04:37 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c44000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000ada000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000c52000)=""/203, 0xffffff7b}, {&(0x7f0000f72000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x91, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000228000)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffef8) socketpair(0x8, 0xa, 0xfffffffffffffff9, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a8d000-0x38)={&(0x7f0000f73000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bb000)=[{&(0x7f0000f73000+0x27e)=""/232, 0xe8}, {&(0x7f0000f73000)=""/205, 0xcd}, {&(0x7f0000f74000-0xfe)=""/254, 0xfe}, {&(0x7f0000b47000-0x20)=""/32, 0x20}, {&(0x7f0000f74000-0xb8)=""/184, 0xb8}, {&(0x7f0000f74000-0x50)=""/80, 0x50}], 0x6, 0x0, 0x0, 0x8001}, 0x2) 2018/01/31 21:04:37 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='w\x00\x00\x00', 0x0, &(0x7f0000d98000-0x32)="1164b2882f3d4b8649df6bcd953908c5f56606165dc9f12b6308ef2965ce2b81172cef234b7bc0700a9b9e5da496709ee998") 2018/01/31 21:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000073000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/31 21:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000691000-0xc)={0x0, 0x5, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a89000-0x2c)={0xf, 0x6, 0x9, 0x3, 0x4, r1, 0x26a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/31 21:04:38 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffd76}, {&(0x7f0000002000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000021000)={0x0, 0x0}) 2018/01/31 21:04:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xf, 0x5, 0x2, &(0x7f0000cbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000094000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x7, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x3f, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f00004d9000-0x8)={0x0, 0x0}) 2018/01/31 21:04:38 executing program 2: socketpair(0x5, 0x80807, 0x1000, &(0x7f000022e000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005e4000)={&(0x7f0000811000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/01/31 21:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000347000)={0xffffffffffffff9c, 0x28, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000950000-0xc)={r0, 0x3, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000a24000-0x38)={&(0x7f0000239000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004fa000-0x30)=[{&(0x7f0000704000-0x10)=""/16, 0x10}, {&(0x7f0000168000-0x54)=""/84, 0x54}, {&(0x7f0000d64000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f0000e76000)=""/109, 0x6d, 0x0}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f00001d0000-0x48)={0xe, 0x9, &(0x7f0000a01000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0xffff, 0xf, 0x2, 0x7, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0xa)='syzkaller\x00', 0xffffffff, 0xc0, &(0x7f0000cf1000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000148000-0x2c)={0x814b36ee92fb88a2, 0x2, 0x8000, 0x9, 0x10, r1, 0x18000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ea0000)={r1, &(0x7f000016a000-0xc8)="62f80408ace1919114de1cac9bfd4d212fec5a73d38d2fbec1d1ea1a54463bb888404f25c49150ed8d6e4bc3131238634167ea9511af2b8eaec7112b222e0082688ae5627f8576fe541e6b655e89cd42399a78225743bf8046f28f016f5d030638ab5ba175b24e92ac56df83a133f31b382f6374da6779e562d16ba9d55f6684a1ec5d27ce1106cd13dfc8b3afbbccd6e3470c10ed9f26ff1af524e53e6eef3a5c7d3d5112a0145a294741d4dfb5b77f8b63bacd813af29ff5eb4cb2af3e4430982aaee570183b93", &(0x7f00007bc000)=""/50}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={0xffffffffffffffff, &(0x7f00004a5000)="", &(0x7f0000daa000)=""/109}, 0x18) 2018/01/31 21:04:38 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006bd000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x3, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000c50000)=@rc={0x1f, {0x7, 0x81, 0x8, 0x7, 0x1, 0xff}, 0x5}, 0x9, &(0x7f0000811000)=[{&(0x7f0000000000)="466b14e140094ecbacb84e5ebf8060f5385cd7a63698e7efd112019b4a4fb883bfe0f009ca54cc795cff8663326379688d70605e66894955da0546c45c3310fa64a881d00f63c14bbe1d141e69aef9460264621f3747e54ab70b", 0x5a}, {&(0x7f0000203000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="80f97d8493969edda1bacffe6f4ec80bd27d004550ecbc9cc1ef08547b6f17c5f498b55309697dedff3da79462a307d705d916b0a5dd89a984c37d556085b32f341ad96b2054116b9f70ea", 0x4b}, {&(0x7f0000a76000-0x70)="e75c752c0b94d345b620346ae243d2182818eb7e827cacdf3b60614805c8b0047542736452c64e939afeb220088f727065e26be777fcc6af1f2d633c6b6bbc884274c272a0d437be56b1ff450cd07777f95baf08a992efedd0385e4f1d01ed77e869ccb085b849cecaae541d8e070893", 0x70}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x5, &(0x7f00003a4000)=[{0xf0, 0x11f, 0xfffffffffffffffc, "2cf0de9bb0336cf1f183554e8eeae9e77d5e800d4218690e000b050f111d75a5d98dc63830994277f8b5bd0fae32ac65268c77356e68e1ce785dcd653f53de1eaf29322ebf49031910132268f52584450cdf26e6712a31037cf9c91b5bd9dccb8077a83d3b4ada465f469e4cae73696545eb7e7bb2c9df4cda58300a9245cee26f47faf8ad84c034f68e63d4c0eb587a0d018fa6214668da8303f72e548acc7f88a4b6cce5558541403ecb482d4161b5cc4635c76c71f5ea257895898aca20cd2460ed6453acedaa44be799bbf383410e04161df01f9f535a0"}], 0xf0, 0x20000010}, 0x40804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000434000-0xb5)="537064f0611c956e2c36caa5265b73e90867d1032ba27de4a1cc0855229065af8fa0f644c0574bec8d9484e7978f4f4f23df8fd289930f7b77c234c8f5f2fbac45cbe8214fbf9cc138ca66a7a3aeb28de485877db6c5409f5c8b4fd96b1da0ac482dcbb13edef8226ab98362514386f71d5d2df597e396c36a5d9adff90df32ac0d717deefa5b008c01eb27af2d38cec36b9c21dac02eb6c05306c82d0bdf86132a103618287a1fc68c2ba725d9490dee8d49ba16e", 0x0, &(0x7f0000f58000)="") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d99000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000890000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f0000097000)={0x4, 0x78, 0x9, 0xfffffffffffffffb, 0x7c0, 0x8, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x9, 0xc7, 0x9fe6, 0x2, 0xfffffffffffffffb, 0x1, 0x7fff, 0x8, 0x0, 0x0, 0x6, 0xc7b, 0xf3b, 0x401, 0x7fff, 0x9, 0x1ff, 0xffffffffffffffff, 0x7fff, 0x3, 0x9, 0x81, 0x40, 0x7, 0x34e, 0x400000000, 0x1, 0x0, 0xffff, 0x3, @perf_config_ext={0x98, 0xffffffffffffffe0}, 0x30000, 0x3, 0x1f, 0x5, 0x1, 0x10001, 0x7, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00009a5000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000523000-0x8)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") r4 = gettid() perf_event_open(&(0x7f00002de000-0x78)={0x4, 0x78, 0x20, 0x5, 0x4, 0x7, 0x0, 0x7fff, 0x10, 0xb, 0x7, 0x0, 0x2, 0x7d01f01b, 0x4, 0x2, 0x4972, 0x8, 0x5, 0x0, 0x5, 0x2, 0x3f, 0x3f, 0x1, 0x6, 0x3, 0x1010000000000000, 0x2, 0x47, 0x3, 0x1, 0x6, 0x4, 0x2, 0x2, 0x8, 0x1ff, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000fe7000-0x1)=0x0, 0x9}, 0x0, 0xfe887c000, 0x10001, 0x7, 0x200, 0x7fffffff, 0x6, 0x0}, r4, 0x4, r2, 0x6) 2018/01/31 21:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eaf000)={r0, &(0x7f0000b2d000-0xba)="646f9c24444e333b7bae1c66b58b31c0f086324ffff61bb455645f05e5404025905a5c9fc59ad2efbf53723472f9e5aac57f4ff3b09fbf749d955c55aae01fac0db892f57dc6ccc7fa50a3f1774b33431f832d8967ec0c03664973456c89f2636e14c96c1f421e4e17ae67496e22e73dc441935e74cb3a3a1a0192481ac6a770048076a5beaa1dd591bd5155092e75b1e01477da0ce3f9f26f9e1ddd146153b39f5e98f9793042489da42901fcfd33596ec545ef85a109ff388b", &(0x7f00002f0000-0x3a)=""/58}, 0x18) 2018/01/31 21:04:38 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x5, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f77000-0xc)={&(0x7f0000a72000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f0000f77000)='f2fs\x00', 0x40000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b6f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f78000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xd1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe6) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f00009c3000-0x8)={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) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f7c000-0x38)={&(0x7f00008f0000-0x10)=@ax25={0x3, {"816aca69d34ab2"}, 0x51ffe1d8}, 0x10, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7b000)="9d23f6b83673dcdbf0a0d51171d891256d946d2f8e174093b69263779d3528017208dbe2558f302ac76487cfb0f1c9e62322dcbd3bd43d103aa3de3bd14acaf364b6b4a65bc6a4ae52977be0d086f92554f8ec4b3f44d5a7c59b2a80f14d2bcb0533b8177f1e117bcc5ab80a1b50b7a27a654445ed00199568bf64483ad57715eb4c405f6b61c94ef339d5487fba579ab197ff2bd96c6ff85e6df609f9f08fb4d5fc20b6cab962ee47fc87bf4982f18ccf66f8803458641a570d", 0xba}, {&(0x7f0000f7b000)="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{0xa0, 0x19f, 0x4, "271fe4d9a5a2e42035db2b44c2d6b64560f04fc3d94ef776a9ae5bcd7530630a02fd227c469628eecc25bfe8342d425324fd01f73c8c02f625cc5afdbc7db4678ac35b965b1ca4f7c604e20221c65b78328a216c23d6acbefe46d3307e193c16f1e14a797316b1da1710bf2496f070ab352190cc4898c3aa329ae24c0e6480c9a9c13e9ca400592fa2"}], 0x2488, 0x40}, 0xc840) sendmsg(r1, &(0x7f00006ec000-0x38)={&(0x7f00009d9000-0x10)=@nfc={0x27, 0x10001, 0x80000001, 0x6}, 0x10, &(0x7f000086f000-0xa0)=[{&(0x7f0000f20000-0x18)="06566868744052d6fadb92108bf6e39b778d0722acba1bce", 0x18}, {&(0x7f0000e07000-0x99)="3e61e1947aeaf42588eb9782937433de72edee4d7b2da14929453baaa9e198f7a84cb87c42543e221e929d55bcdcda736bc3eaacf58fb02b3a5ab4d4a37b7f60f3353c5f73946ca3120cd0af08012a78ce93ab72541a16b7cc88930d36d85c4687418c3e09fb17a448634589900c13b54e0a9ae66cb7674816b59ad09c841abf7384800078993eba978d636182d7374cddb327029e75dcc202", 0x99}, {&(0x7f00007c1000)="1a69af6bb2e7b84a6e889e084bb7042fc20587257a25c882b9de6af6da73565cac07bb00e03ffb37dfe740ef23845de20869d513761c45201a57883ae849bbfcc0ee0ac348ee50c39cad72120a3c899ed41e3b50fe617539945b83450abc5f46c577becb5c9022e8ca976350c38fc3c6ac21146dbb1ffd60292b9a60", 0x7c}, {&(0x7f000073f000-0xb8)="13b544288cdb49ab949f56ec92dab22faea4313f208a824503f1de9d8d96c2b7bde03f96422981e1753f5518aef02147ee4ed50622153e48f9d1670772313d89f23548c35351a882b016295141cf5328a2f110575891dc6caca759d9ee9341ecf6747a88c8585fec60ebfe34039bdd8a6dd306229a7a82626790ccb605089aa3d6045b0c71f9f7b8e80f9571fbe0419515e53c833c3d9d83b2df2e9cdab734f266acbec833493f56d7e923b828d3f594b64d072da4879b19", 0xb8}, {&(0x7f0000f7a000)="0646e3a7df0dddc7b67e3215febc0b73f48e9233af37dd91f69f5a67a33192e9e3f379e07d15ad2d2f71e5e0604b6cef1c34d30be3d37ec216df45e462147e7ebe0638a0bb9a64a1a067e8d99da43132c260876ec75b66e92bc49293d935d5d1877d47b4fb99a894cad41bfdcd71ae188ca552346e47b9efe39caff40eea87d48a5fa9d0e24ff0163ac7349053fb7ba50fb077e182c3f0f49ad1c7ebc1d232d9c6fb745b6d53ab96b4fbfe49fc15b5c907adb0", 0xb3}, {&(0x7f0000b24000)="7983994715bfa1b083fcd0bfaa337ab7061e956e373fd5b7", 0x18}, {&(0x7f00006cd000-0x82)="76b02687b0c3407c1ccb495826c9d7a124467f54e2e5e7f868bfa9ed6d83fc00922b809b91560b72bac03c43936918374e7fc7e34232a7a6f97dd36500e3f90baa7e82b989b9c887819506878e5d3efde596f028007f3d62b25a35c2abe97a9e5aa2de30e60edcdbbad4a2c99b24f0d3eb23ceb5a1fe203407e672608627db4b17d8", 0x82}, {&(0x7f0000471000)="c1e75f2df3b06b4ab6b6ac2a85d837a59d15bf73a6a6b897b35c0fe2282658610889d0", 0x23}, {&(0x7f0000f7b000-0x1d)="91fe69a1ba7b00ffb79dad4e81ac74168b024d513f666194d4418f165e", 0x1d}, {&(0x7f00009f3000)="9f3a9f2f711ed853ade50875a0a5", 0xe}], 0xa, &(0x7f0000ee4000)=[{0xb0, 0x118, 0x7, "5af9d99d2e6e92d1caeb1f95b05590f64f1766d63fb206f5b9739e7e45c901cf0a60da69ce5d9a9d80c8bae7f87cd85cc08e8d40d15752eada63f776885a83df88f24109a6be5b1acd003d1f59e8fa4a46a9c2735cff856e09d6e755181b777a7272c85df87c75481ca3437b8122d48eacb25e6bfe8c126ab4129539678eec1d86bef8ff93e3a8985d5272f70190ab69cfe4961b30359a78a7"}, {0xe0, 0x10e, 0x7fff, "5a53bc86e41a829448a2c9e03fdbd630ffa2671f8636ad608a3f540d06b8ad7579ed29b00f47f10fc08081ff5f6214351c6b55b94c30b1f0a3edb8283fff3806745177e5922e1670f8caff32c24a54ad2534634f299b3f4322a802f7b6ba4e96a2371dd3f8fb3731537c3609ede787b6421c3174bb02e4a16bcbbd83a8bad1bb5716a53054214235be9ba1d24c9b3c01366199f523283ba4138c57bfd88a55862159978b4518e6a1d30679cf0801ab574158eb8dab709a10ee19dfb4e10249142f05d83f585e063ea3273eb2"}, {0xd8, 0xff, 0x7, "0076b67393abc72ba87a7feeb1122764e7297d739130b2bfd0263b027689c077c874ee9c768a9098049a9a5ca1767939dcad2951cb748f84e654e9b1fb83cab173bc49210642f2350bf2aa8be2bee0d98b91704d30e8c18c4f3f15111984fb6bbfc5627ea23467498796a2933105630892755fe5a94b01e698346702e23048e4c29a7ea336d860601421cbda1ce7dcf84f254ace5a58be441f8a803b80f08afaa1d20df83609a4853405c3c8a58a470431f2ab311e187dfb60d2b63a0cec5d2fe170"}, {0x50, 0x117, 0x4, "d6399abeb618d3ef44449dc01401fda21e247bbd7c7f3a2d00526c366f3e280c440a225bc62a063e30468b21b44f09e97876be9d28070ead88181cbc42c4e0"}, {0x90, 0x3b, 0x3d, "1e7d9255e3e5289b81e8c6b26fb59bd7711beaf33c3f95e2a87113ba985eeae78f1d73a37144f68e94b0561f9b19296d0bfa2e718cf47705ec860168fc8072417f4876a7bd211c256fc5a9172f45307ca434e89c678411858b1628944615bd649ce4ff3d0d63ed5e57a829784cf3982bcd41ecf0ede6fdb3dc2d6563"}, {0x50, 0x118, 0x81, "828e7a58d5130534bd0db4304ac8e199bb22540d57981ddaa1a05b7d15d53c38a81fabd4701d51836fb2499ccc3a02ce28ac70908d5d45d1151e498e00"}, {0x30, 0x19f, 0x7fff, "b3eecffc7037ed3af4edb25b5a80ff0d06fc32f5c3c1d8005cdd0c66af1acd97"}, {0x90, 0x103, 0x200, "25794a88f317e2f827b4f71d8c2a023fd72ae028fe0e3c55ef408177b6472fb374d581e7b030f3978af26f796133fbbf234be3caa2fccc37d894d28aff53b0e0964065d25c3906633d75fca7479de9fac76458cf48810c98431da960f8f04cca6fea13f144884e0005c40bd1a65569377f5cde83dc273a05d1"}, {0x88, 0x117, 0x8, "b0af2699768769a1d647ba830a426baa412b1fcef3dcab41969f5573d21fcdb54633a15e1da0f641bee2a47044348d8279decfad070554207103e9b7d7b42ccd151fc568a64fa668eebe5af2e1f96576ddcd29272290313fb9420be137749b66a11a55c1ddf4a74191bf28f37524ff0b47"}], 0x4e0, 0x4}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000073f000)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7a000-0xad)=""/173, 0xad}], 0x1, &(0x7f000046b000-0xb9)=""/185, 0xb9, 0x1000}, 0x0) 2018/01/31 21:04:38 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x7, 0x0, 0xea, &(0x7f0000c6e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b80000-0x9)='security\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/31 21:04:38 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b5000-0x18)={r1, &(0x7f0000584000)="dff6482975c4114ae4e40351d55fb9b8706086e60993e429c6bfd5183f97d575ff89bfe8d73029f2e37c035e30436b91bc880b5aea860f6ac9fbfd81c857b783345e754d0ef6f76d647867b4c394c9a4deac1f43454847", &(0x7f0000eef000-0xe6)=""/230}, 0x18) gettid() mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eef000)={&(0x7f0000325000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:38 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee7000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x4a, &(0x7f00006ee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000-0x4)=r0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d6a000)='&$\x00') r3 = getpid() perf_event_open(&(0x7f000087b000-0x78)={0x4, 0x78, 0x80, 0x6, 0x31, 0xfa18, 0x0, 0x95, 0x0, 0x4, 0xc000000000, 0x7, 0x83, 0x2e8, 0x80000001, 0x1000, 0x100000000, 0x0, 0x3f, 0x7, 0x4, 0x434, 0x24e4, 0x2, 0x1, 0x38, 0x7fffffff, 0x4, 0xec37e08, 0x7b, 0x6, 0x0, 0x7fff, 0x5, 0x8, 0x800, 0x81, 0x80000001, 0x0, 0x9, 0x5, @perf_config_ext={0x7fffffff, 0x7fffffff}, 0x0, 0xfffffffffffffff8, 0x6, 0x5, 0x1, 0x9, 0x81, 0x0}, r3, 0x3, r2, 0x0) 2018/01/31 21:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00009f4000-0x38)={&(0x7f0000bb3000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006a7000-0x10)=[{&(0x7f00006e8000)="44d3973c0e22959aed2dbf5c725db62d25cd04", 0x13}], 0x1, &(0x7f00005d6000-0x288)=[{0xb8, 0x1ff, 0x9b, "c8a43f003ea14157dfc6a5b596c0997b702511a65bf0937baf60cf040024e0093c9ed5abb115835a8a991aa2418ace429d0203a862c952d101b62e415d53ce6a8cdf0c2041bcc062eb170938d8f3b94d63e241a053c83386bdd22b0ad39df018f90045ae70ca01f28c9445cdd7338da2d934115a060feb2c30767673998aba0eeaae6efdfbeb385be08b78341e15968aa683468302123b849ade05e41fb895ed1356668a73127e"}, {0x28, 0x10f, 0x2, "5c9bcb9cc85d287d3cf5976774aa6627ee5087839244"}, {0x108, 0x0, 0x6, "b9e599450ce784e114fd00c8c324cf1fecb5cee1a94922bb32fd1644b6200d92ffb25fb96c16e6779e31ddcd7e6dd5c13adb5c935d4d0ee6a0190adf49a9f2a70cfd0a26b27abb2403d7ad877fdac0f640a3d373babf80791e7ae8b320031d1297a18e8bec2496ab32e73a3534ccbe869c343e9978accdd2f5a492770ac8d00332c3b7554fda306db38bb9602863c4d5d17a77337a9f301f0e27bcc326e91e85ccc06250fee1faefab5ab2134544f4dd0872ef516b0b8402f996c31a02f1057c38e44af0cfe79aa803066437b99a4dff7bc20280ee1438946752a967aeb5a2764a24e09c8543377d6f9da11770e3a3c284b726e7316f"}, {0xa0, 0x11e, 0x1e29, "9054b100abd63e14c24e8e5999886980d13f4cf2fcba2ded71cbc5f2a591f9c8aa38baea92eb2dbb096953ad95209fe678d1c3eb2d7b64608026f119d9793c55daefdd9c544c62384bf19dd08f5f5890368c674817c7da4c0a59ca0985776bb0c9e115140ca7a7109360d340bd6f92c30b8bd86ff4441c9c0fd8b1f9cfc20500b836dbf80a859f5fb1907442320158"}], 0x288, 0x40000}, 0x80) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") socketpair(0xe, 0x2, 0xfff, &(0x7f0000dbb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/31 21:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cc6000)=0x66) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/31 21:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d72000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b81000-0x38)={&(0x7f00009eb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000699000)=[{&(0x7f0000343000-0xe7)=""/231, 0xe7}, {&(0x7f0000b52000)=""/250, 0xfa}, {&(0x7f0000dcd000-0x4e)=""/206, 0xce}, {&(0x7f0000d02000-0xc5)=""/197, 0xc5}, {&(0x7f000013e000+0x9a6)=""/244, 0xf4}], 0x5, &(0x7f0000637000-0xc1)=""/193, 0xc1, 0x7ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 68.168357] hrtimer: interrupt took 37699 ns 2018/01/31 21:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d83000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000498000-0x20)=[{&(0x7f0000bdd000)=""/247, 0xf7}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x2, 0x0, 0x0, 0x1}, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x8, &(0x7f0000001000-0x40)=@raw=[@generic={0x3, 0x3f, 0x2, 0x7b}, @generic={0x2, 0x4, 0x2, 0x80000001}, @jmp={0x5, 0xffffffffffffff9b, 0xd, 0x0, 0xf, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200}], &(0x7f0000001000-0x4)='GPL\x00', 0x3ff, 0x41, &(0x7f0000000000)=""/65, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:38 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fec000)={0x3, 0x78, 0x6, 0xfffffffffffffffb, 0x34, 0x9, 0x0, 0x8000, 0x1000, 0x2, 0x1, 0x4009, 0x8e, 0x1f, 0x2, 0x401, 0x9, 0x2, 0x5, 0x9677, 0x8, 0x2, 0xe65, 0x7f, 0x100000000, 0x0, 0x6, 0xd0e, 0xfffffffffffffff8, 0x5e16800000000000, 0xb1ee, 0x0, 0x8, 0x8, 0x401, 0x7, 0x3, 0x100, 0x0, 0x0, 0x1, @perf_config_ext={0x6477, 0x2}, 0xb804, 0x1ff, 0x1, 0x0, 0x6, 0x1ff, 0x830a, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004ee000)=0x0) 2018/01/31 21:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba0000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000060e000)={&(0x7f0000a64000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000964000-0x10)=[{&(0x7f0000d6d000)=""/0, 0x0}], 0x1, &(0x7f0000d87000)=""/201, 0xc9, 0x29af4a0d}, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffc21, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006fa000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000140000)={&(0x7f00006b0000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bb6000)={r2, &(0x7f00002eb000-0x92)="3888f7b1fbebcb6504d22952b31cf9240439268eb16da8a3a3b2a6252d8fba9646f5b90968b0fb46effb2c78dbe2baf694f845dd1a359aadb55fc83628a03437defb4d8d8826902577b81e36d73fcba66977d9ecca18303fcf0dd4a3e6754d50b359a6d7415f784948db1ed9f0090d54aad1187e0e35d0ce5ee9a792d374b1cabb7d78a748c582efd99d62317ff0782db548", &(0x7f0000d35000-0x3f)=""/63}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)=""}, 0x10) 2018/01/31 21:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f70000-0x10)={&(0x7f0000a1c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 21:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00007b6000)={0x0, 0x78, 0x101, 0x650, 0xfffffffffffffffc, 0x7, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x9, 0x1, 0x100, 0x200, 0x0, 0x6, 0x7ff, 0x3, 0xfffffffffffffc00, 0x4, 0x5, 0x8, 0x3, 0x5, 0xbd52, 0x401, 0x8, 0xfffffffffffffeff, 0x2, 0x0, 0x6, 0xfffffffffffffffe, 0x3, 0x8000, 0x7fff, 0x8001, 0x4, 0xfffffffffffeffff, 0x0, 0xffffffffffff7fff, 0x2, @perf_config_ext={0x7, 0x8}, 0x40f, 0x1, 0x0, 0x3, 0xbfe, 0x400, 0x3f, 0x0}, r1, 0x2, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') 2018/01/31 21:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/31 21:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0x1, 0x2a, &(0x7f0000b1c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/31 21:04:38 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000540000-0x10)={r0, 0x50, &(0x7f0000f77000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/31 21:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c33000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) 2018/01/31 21:04:38 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/01/31 21:04:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bd0000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000088a000)=[{&(0x7f0000bfe000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000620000)=""/151, 0x97, 0x1}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f00009f3000)={0xe, 0x15, &(0x7f0000d3f000+0x842)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x3, 0xb, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2}, @alu={0x0, 0x4, 0x9, 0xa, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x10000, 0x80000001, 0xaaa6, 0x70}, @generic={0x2, 0x9, 0x2, 0x2}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ef000-0x4)='GPL\x00', 0x1, 0xeb, &(0x7f0000517000-0xb1)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000508000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000eb7000)={&(0x7f0000a98000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f00008a5000-0x10)=[{&(0x7f00009b9000)="603c2e6ff63a74281995bb86e339c73b2ac5ce4029f83b49f228991a672aa9317ae712d1f71864e70d48089a8062015743a0a9f921cab22e148703f09828647f34634ed327f9bad813098b9f97a2affb3353f4f68fa50c0f8b2fc4607bb757e605d4cda40eb452bf7e82", 0x6a}], 0x1, &(0x7f000053e000-0xd8)=[{0xd8, 0x10e, 0x0, "e0c8b20645d72ca24a8e844ceb40bc42861514ebbbeebd3dd64def3024580bc546ac3db997eac0b3c508c77d3d7a1610523449d8b3f3dad2bdb6fe0a2963ed2a292baf4d84b4b854c8cf835aee742bdf34c2db3f2318be81d318bed1ad56c91b23435a182c3c9effc7678ba12e3102d91e1154e097e861aede2ac7f406766f4895767fc1440703c5b777ec844ee63a560a7ec914801e5b7bad4358e0cee37231bca6ff15c1779f7ee61fea37414adbb9516c4723368ea28848a3cc5b08899b79043fba1e"}], 0xd8, 0x20000000}, 0x20008010) r4 = gettid() r5 = perf_event_open(&(0x7f00005f2000)={0x3, 0x78, 0x5, 0x9, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x40800, 0x3, 0x1, 0x80000001, 0xdfa, 0xd91, 0x0, 0x1f, 0x9, 0x8, 0x20, 0x2, 0x0, 0x104, 0x4, 0x10001, 0x2, 0x0, 0x80000001, 0x80000000, 0x1ff800000000, 0x232, 0xfffffffffffffffc, 0x1, 0x63, 0x9, 0x80, 0x7fffffff, 0x6, 0xb329, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x1000}, 0x10000, 0x4, 0x401, 0x5, 0x3, 0x6, 0x8001, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003bd000)={0x7, 0x78, 0x6, 0x0, 0x10000000000, 0x6, 0x0, 0x2, 0x110, 0x2, 0x0, 0x401, 0x8, 0xffff, 0x400, 0x5, 0x460, 0x9, 0x8000, 0x7, 0x35, 0x1, 0xffffffffffffffde, 0x5, 0x0, 0x7, 0x0, 0x147, 0x7ff, 0x8, 0x9712, 0x81, 0x1, 0xfffffffffffffffa, 0x4, 0x4, 0x10e3, 0x3, 0x0, 0xfffffffffffffffb, 0x2, @perf_config_ext={0x7fff, 0xb6b}, 0x802, 0x7, 0x100000001, 0x0, 0x101, 0x20, 0x7, 0x0}, r4, 0xfff, r5, 0xa) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000cb7000-0x2c)={0x3, 0xe3, 0x100000001, 0xffff, 0x200000017, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r3, &(0x7f0000998000-0x38)={0x0, 0x0, &(0x7f000049a000-0x70)=[{&(0x7f00004ce000)="01ee77badec5988172a7f6a9481f22e07200a4a31c5598084954eea32ffdf8110cb0e281aac8938bf8f86f4d029eca963811e64aa720c193a778e0f35d3b5692c5fcc2740ced8170c086244e755cf1b4bfa8c4feda4383cc05a146e0247bd8c0ba23038c1486475a3008da075d751154b32989a379cc3c27eed3e2607967c77a82d307ba847c229f9a001e741f19879fd6b2c12f9c483b96e943d52f5ee78a4e6ac5d6672b6d3fed0c7d332e38e3dfff6bbff599dcb9f2bb81a5adda47b35933764a9572e688410557578916b6b5d5086292c62b563fa801be8ab1a7dd9e9da840c6", 0xe2}, {&(0x7f0000aae000-0x3c)="eb6827a35544bfda3a274d5fe8eb9fda22cb669d2e6959f130a92ce2ddf3710465b813e77f6f1e37285ce80048b2f6297f8ebbaf9029aa20792313a9", 0x3c}, {&(0x7f000074a000)="d157df3b576178456ffeb5a9a3826c9e01840ee4a44dc5c98c06ddda4c", 0x1d}, {&(0x7f000030b000-0x1000)="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", 0x1000}, {&(0x7f0000cf2000-0xc2)="1c380586050eeeb2e27f075498fb7fecaaecfb763d234824d50e1e72ec69548be868b388f33106d8eb2345716211ba65a3ef800e809ceb0c949ea7024d17149f53d50d05f0e25d9ca898382ea835a6e60f6a14af57d75252b62c5b0f071ad96bade9dc03176a704c7e8da7fbfefda32e127959a30aa290d36dd09f21f2fd7fb30984983ba605f116204e997d648b12440cb031e6e530cc22178f732edf49900a8787f43efda744baacf1eb80282b2e821f9eebdfe2897f418fa8d6f0e5d434babecd", 0xc2}, {&(0x7f00008eb000)="d22c6e14d7a6a087dcbf1258cf37f4639f9053aa299f56a914b3beacf714f02687a2653e28750f53d20a5310273ae92e2c179ca4ae5bef3eb750cd701e76bd3524b059e7a98b7ac3ad3d39797480e8ec6492d136c4", 0x55}, {&(0x7f0000261000)="b00bad9c", 0x4}], 0x7, &(0x7f0000b53000-0x2c8)=[{0x38, 0x1, 0xffffffff00000000, "2e12e09cc9f45bbda424c7b3ab7810ec3c54e9cc8690645e03aa1bef119af32701700d"}, {0x90, 0x0, 0xfffffffffffffffd, "193af82343d149179c59d35c6967e3fda3910980a0eacf1c4624afacbeb4eef00a72e2d2ed34aa132ced7ccdaf9cb05acc97a01ad5a64773275040f9dac36d1cc0920e847ba81e200910f175dccf5745ab0e3c7ade7281a91004bdc7235c507195fa59d517addfdce44c72963277e5064f7d79de26eb3e7370414116"}, {0xc8, 0x115, 0x5, "d6660cb00d8a4119878c7ff41024e483e846ca3fd3c52d5140d27e1c4ba027509c2b7705116744fb7c7124c3c43ab2b3d9b741f654acdeff339e50b09712a0e29129a1cfc0a6d4f1976a73a22fbab376af923ce42f85d8876b6e75e74f130cb2dbd73af87d8856207b0ad181796fcc5e53ace9bf95eb641199cdd191a147bffceff964d67d57b758ed98258a37ade58c985d32804fe2c68e7040ce20e8036c915a50720cc6323048aac0828eb27530e902d4fe"}, {0x60, 0x11a, 0x101, "7c8d57dd3b0098d12c1524491ca2169f5513cb09e61409df4c1bd5d352093b7782a0942269a8c76ab42fbe41351c4bd39761e9607c88189b248e0555e9fbdd6938304b23a227264768bbd8202520587d"}, {0x70, 0xff, 0x8, "413970df914c10b26b65682bb2a7b6d1816226f33c85fb8557e944ae3774942cd2445031d811595461940109ac7b15f3973ee003423c40383b3e558e6c9de9e1bef116086ee329860364463840ac12709a9b8d84f4c268a21a8f8bc6eea7"}, {0x68, 0x6, 0x2, "d8175a26f80f60e4fa86326462d80c6a5b1f5d688788055374b08c26a92701d945471ac9d1753550199a5b744416154c2e2444cec96a56f7fc5639937beec91ab6896462473d9e889f1ed34c190535550a660f385871a50d"}], 0x2c8, 0x0}, 0x800) r7 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x8000, 0x200, 0x2, 0xfffffffffffffbfe, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r7, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 68.367711] [ 68.369399] ====================================================== [ 68.375709] WARNING: possible circular locking dependency detected [ 68.382027] 4.15.0-rc9+ #9 Not tainted [ 68.385915] ------------------------------------------------------ [ 68.392229] syz-executor1/6394 is trying to acquire lock: [ 68.397745] (&event->child_mutex){+.+.}, at: [<00000000e41bc3d7>] perf_event_for_each_child+0x8a/0x150 [ 68.407271] [ 68.407271] but task is already holding lock: [ 68.413214] (&cpuctx_mutex){+.+.}, at: [<0000000029a0cde5>] perf_event_ctx_lock_nested+0x21b/0x450 [ 68.422379] [ 68.422379] which lock already depends on the new lock. [ 68.422379] [ 68.430665] [ 68.430665] the existing dependency chain (in reverse order) is: [ 68.438256] [ 68.438256] -> #5 (&cpuctx_mutex){+.+.}: [ 68.443778] __mutex_lock+0x16f/0x1a80 [ 68.448159] mutex_lock_nested+0x16/0x20 [ 68.452714] perf_event_init_cpu+0xb6/0x160 [ 68.457531] perf_event_init+0x4e9/0x549 [ 68.462090] start_kernel+0x4cc/0x819 [ 68.466383] x86_64_start_reservations+0x2a/0x2c [ 68.471629] x86_64_start_kernel+0x77/0x7a [ 68.476361] secondary_startup_64+0xa5/0xb0 [ 68.481171] [ 68.481171] -> #4 (pmus_lock){+.+.}: [ 68.486340] __mutex_lock+0x16f/0x1a80 [ 68.490726] mutex_lock_nested+0x16/0x20 [ 68.495281] perf_event_init_cpu+0x2f/0x160 [ 68.500100] cpuhp_invoke_callback+0x2ea/0x1d20 [ 68.505260] _cpu_up+0x216/0x510 [ 68.509118] do_cpu_up+0x73/0xa0 [ 68.512974] cpu_up+0x18/0x20 [ 68.516577] smp_init+0x13a/0x152 [ 68.520522] kernel_init_freeable+0x2fe/0x521 [ 68.525509] kernel_init+0x13/0x180 [ 68.529629] ret_from_fork+0x3a/0x50 [ 68.533831] [ 68.533831] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 68.540219] cpus_read_lock+0x42/0x90 [ 68.544514] static_key_slow_inc+0x9d/0x3c0 [ 68.549336] tracepoint_probe_register_prio+0x80d/0x9a0 [ 68.555195] tracepoint_probe_register+0x2a/0x40 [ 68.560446] trace_event_reg+0x167/0x320 [ 68.564999] perf_trace_init+0x4ef/0xab0 [ 68.569558] perf_tp_event_init+0x7d/0xf0 [ 68.574199] perf_try_init_event+0xc9/0x1f0 [ 68.579017] perf_event_alloc+0x1cc6/0x2b00 [ 68.583831] SYSC_perf_event_open+0x84e/0x2e00 [ 68.588908] SyS_perf_event_open+0x39/0x50 [ 68.593637] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 68.598881] [ 68.598881] -> #2 (tracepoints_mutex){+.+.}: [ 68.604742] __mutex_lock+0x16f/0x1a80 [ 68.609120] mutex_lock_nested+0x16/0x20 [ 68.613673] tracepoint_probe_register_prio+0xa0/0x9a0 [ 68.619440] tracepoint_probe_register+0x2a/0x40 [ 68.624689] trace_event_reg+0x167/0x320 [ 68.629243] perf_trace_init+0x4ef/0xab0 [ 68.633796] perf_tp_event_init+0x7d/0xf0 [ 68.638436] perf_try_init_event+0xc9/0x1f0 [ 68.643258] perf_event_alloc+0x1cc6/0x2b00 [ 68.648073] SYSC_perf_event_open+0x84e/0x2e00 [ 68.653148] SyS_perf_event_open+0x39/0x50 [ 68.657878] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 68.663123] [ 68.663123] -> #1 (event_mutex){+.+.}: [ 68.668465] __mutex_lock+0x16f/0x1a80 [ 68.672844] mutex_lock_nested+0x16/0x20 [ 68.677405] perf_trace_destroy+0x28/0x100 [ 68.682133] tp_perf_event_destroy+0x15/0x20 [ 68.687034] _free_event+0x3bd/0x10f0 [ 68.691330] free_event+0x84/0x150 [ 68.695363] perf_event_release_kernel+0x54e/0xc10 [ 68.700786] perf_release+0x37/0x50 [ 68.704907] __fput+0x327/0x7e0 [ 68.708688] ____fput+0x15/0x20 [ 68.712466] task_work_run+0x199/0x270 [ 68.716853] do_exit+0x9bb/0x1ad0 [ 68.720798] do_group_exit+0x149/0x400 [ 68.725178] SyS_exit_group+0x1d/0x20 [ 68.729474] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 68.734724] [ 68.734724] -> #0 (&event->child_mutex){+.+.}: [ 68.740764] lock_acquire+0x1d5/0x580 [ 68.745059] __mutex_lock+0x16f/0x1a80 [ 68.749439] mutex_lock_nested+0x16/0x20 [ 68.753992] perf_event_for_each_child+0x8a/0x150 [ 68.759330] perf_ioctl+0x46b/0x1430 [ 68.763538] do_vfs_ioctl+0x1b1/0x1520 [ 68.768496] SyS_ioctl+0x8f/0xc0 [ 68.772363] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 68.777606] [ 68.777606] other info that might help us debug this: [ 68.777606] [ 68.785718] Chain exists of: [ 68.785718] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 68.785718] [ 68.796271] Possible unsafe locking scenario: [ 68.796271] [ 68.802298] CPU0 CPU1 [ 68.806935] ---- ---- [ 68.811570] lock(&cpuctx_mutex); [ 68.815085] lock(pmus_lock); [ 68.820767] lock(&cpuctx_mutex); [ 68.826797] lock(&event->child_mutex); [ 68.830830] [ 68.830830] *** DEADLOCK *** [ 68.830830] [ 68.836864] 1 lock held by syz-executor1/6394: [ 68.841413] #0: (&cpuctx_mutex){+.+.}, at: [<0000000029a0cde5>] perf_event_ctx_lock_nested+0x21b/0x450 [ 68.851016] [ 68.851016] stack backtrace: [ 68.855488] CPU: 1 PID: 6394 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #9 [ 68.862556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.871882] Call Trace: [ 68.874450] dump_stack+0x194/0x257 [ 68.878049] ? arch_local_irq_restore+0x53/0x53 [ 68.882698] print_circular_bug.isra.37+0x2cd/0x2dc [ 68.887686] ? save_trace+0xe0/0x2b0 [ 68.891374] __lock_acquire+0x30a8/0x3e00 [ 68.895494] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 68.901009] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 68.906173] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 68.911682] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.916499] ? trace_event_raw_event_lock+0x340/0x340 [ 68.921657] ? trace_event_raw_event_lock+0x340/0x340 [ 68.926818] ? perf_trace_lock+0x900/0x900 [ 68.931026] ? check_noncircular+0x20/0x20 [ 68.935235] ? print_irqtrace_events+0x270/0x270 [ 68.939961] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.944776] ? perf_trace_lock+0x900/0x900 [ 68.948983] ? check_noncircular+0x20/0x20 [ 68.953192] ? lock_acquire+0x1d5/0x580 [ 68.957139] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 68.962303] ? lock_release+0xa40/0xa40 [ 68.966252] lock_acquire+0x1d5/0x580 [ 68.970373] ? lock_acquire+0x1d5/0x580 [ 68.974320] ? perf_event_for_each_child+0x8a/0x150 [ 68.979312] ? lock_release+0xa40/0xa40 [ 68.983262] ? rcu_note_context_switch+0x710/0x710 [ 68.988166] ? __might_sleep+0x95/0x190 [ 68.992114] ? perf_event_for_each_child+0x8a/0x150 [ 68.997103] __mutex_lock+0x16f/0x1a80 [ 69.000963] ? perf_event_for_each_child+0x8a/0x150 [ 69.005950] ? perf_trace_lock+0xd6/0x900 [ 69.010070] ? perf_event_for_each_child+0x8a/0x150 [ 69.015059] ? perf_trace_lock+0xd6/0x900 [ 69.019439] ? mutex_lock_io_nested+0x1900/0x1900 [ 69.024255] ? perf_trace_lock+0x900/0x900 [ 69.028461] ? check_noncircular+0x20/0x20 [ 69.032667] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.037831] ? find_held_lock+0x35/0x1d0 [ 69.041869] ? finish_task_switch+0x1d3/0x740 [ 69.046335] ? lock_downgrade+0x980/0x980 [ 69.050456] ? find_held_lock+0x35/0x1d0 [ 69.054490] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 69.059651] ? lock_downgrade+0x980/0x980 [ 69.063772] ? lock_release+0xa40/0xa40 [ 69.067719] ? finish_task_switch+0x1d3/0x740 [ 69.072185] ? finish_task_switch+0x1aa/0x740 [ 69.076655] ? check_noncircular+0x20/0x20 [ 69.080863] ? mutex_lock_nested+0x16/0x20 [ 69.085067] ? mutex_lock_nested+0x16/0x20 [ 69.089273] ? perf_event_ctx_lock_nested+0x328/0x450 [ 69.094444] ? perf_iterate_ctx+0x770/0x770 [ 69.098740] ? event_function_call+0x5a0/0x5a0 [ 69.103302] mutex_lock_nested+0x16/0x20 [ 69.107336] ? mutex_lock_nested+0x16/0x20 [ 69.111541] perf_event_for_each_child+0x8a/0x150 [ 69.116357] perf_ioctl+0x46b/0x1430 [ 69.120041] ? lock_release+0xa40/0xa40 [ 69.123985] ? event_function_call+0x5a0/0x5a0 [ 69.128537] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 69.133354] ? __lock_is_held+0xb6/0x140 [ 69.137394] ? __fget+0x35c/0x570 [ 69.140822] ? iterate_fd+0x3f0/0x3f0 [ 69.144595] ? perf_event_set_output+0x5a0/0x5a0 [ 69.149325] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 69.154142] do_vfs_ioctl+0x1b1/0x1520 [ 69.158001] ? ioctl_preallocate+0x2b0/0x2b0 [ 69.162389] ? selinux_capable+0x40/0x40 [ 69.166430] ? syscall_return_slowpath+0x2ad/0x550 [ 69.171335] ? security_file_ioctl+0x89/0xb0 [ 69.175719] SyS_ioctl+0x8f/0xc0 [ 69.179064] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.183790] RIP: 0033:0x453299 [ 69.186956] RSP: 002b:00007fd7b030ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 69.194635] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 69.201880] RDX: 0000000000000003 RSI: 0000000000002401 RDI: 0000000000000012 [ 69.209121] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 2018/01/31 21:04:39 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 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) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r0, &(0x7f000001a000)="a56c377ab1188033fee274e2d658e71c5eaf53941854e5e8bd3da829b13704241dd13a9c7150ad3d0ec6d926316fd6d8a18d54295c2c43088888147f1785eddbb7c9d3b3abf2076ed7af31b2fdb680dc63da21c210b36d5306b5af632e6f0baf7f88cab8c931db834307a948ae28ca3142baab4d56e97b3d04c51300832ec0c8eb19c41782c53f43", &(0x7f000001b000-0x1000)="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", 0x2}, 0x20) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r0, &(0x7f0000019000)="ff5599dd9d85a830281b8fa0a526a9c73f9bfb9c13cef79e8d611d40fd88c9a704c4ea14160610757790d778c56def6f9dc90f7b66b0176883246595371164cd06d510a68f6253930e153567307b4ad33a70e8efbcc6cbe213a3ee3516f5a207b23cf47f124acc70adb82e6c90f26e4fe6a776a942faaa3447c8a0227817c8321abfe1b77d044fb0a6b351", &(0x7f000000a000)=""/170}, 0x18) 2018/01/31 21:04:39 executing program 5: 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)="") r0 = gettid() socketpair(0x7, 0xf, 0x4, &(0x7f0000b28000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b58000-0x78)={0x4, 0x78, 0x5, 0xffffffff80000001, 0x2b86, 0xffff, 0x0, 0x5, 0x0, 0x4, 0x2, 0x0, 0x7, 0x1f9c, 0xe4c, 0x1e4d5fb6, 0xffff, 0x2, 0x7f, 0x2cb67fc0, 0x0, 0x0, 0xc00000000000000, 0x0, 0x4, 0x3, 0x1f, 0x5, 0x100000000, 0x2, 0x80000000, 0xd6, 0x9, 0x0, 0x9, 0x5, 0x9, 0x8, 0x0, 0x1ff, 0x3, @perf_bp={&(0x7f0000120000)=0x0, 0xc}, 0x40, 0xe045, 0x80, 0x1, 0x7fffffff, 0x1, 0x4, 0x0}, r0, 0x80000000, r1, 0x2) 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)="") mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/31 21:04:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x8, &(0x7f0000003000-0x7)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='wlan0keyring\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='ntfs\x00', 0x90802, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d8000)='./file0\x00', 0x0) [ 69.216369] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 69.223611] R13: 00000000ffffffff R14: 00007fd7b030f6d4 R15: 0000000000000000 2018/01/31 21:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = gettid() perf_event_open(&(0x7f000071d000)={0xc1bb35898240928c, 0x78, 0xe3d, 0x7, 0x8, 0x7, 0x0, 0xff, 0x444, 0xd, 0x2, 0x2, 0x6, 0x1000, 0x40, 0x4774, 0xffffffff00000001, 0x9, 0xff, 0x1, 0x41a8, 0x1000, 0xfffffffffffffffc, 0x1, 0x1, 0x2, 0x2, 0x9, 0x9, 0x8, 0xe3f3, 0x80000000, 0xfffffffffffffff7, 0xd39b, 0x4, 0x7, 0x9c, 0x32a1, 0x0, 0x3f, 0x0, @perf_config_ext={0xb04, 0xff}, 0x1, 0x9, 0xd6, 0x7, 0x6, 0x3, 0x9, 0x0}, r1, 0x2, r0, 0x3) 2018/01/31 21:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000771000-0x20)={r1, &(0x7f0000b6b000)="35132fb214fdcd3c24494dfbc8a068135ab478391e19f35b120a6f1535f42baa9b99f69d323d9469f7e0af64519581a77717cb3f8392cf9e0547e375de377dc5b200cc88c73b8d88f29565af59397c6f4a30616dcfa98709f6d77d6cae75ebc3310f3370a7973d08ce3120", &(0x7f0000d95000)="b346c00eaf0bb0862d37a7153e2b02e08df7cec63dfa99a50bac323eaa4c113c712139542926794b6838975a63087381e8d314a57a09", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c80000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e88000)={&(0x7f0000820000)=@hci={0x1f, 0x70, 0x0}, 0x6, &(0x7f0000030000-0x30)=[{&(0x7f0000a1a000-0x2c)="0cd41c7d0e8e2c2be4857f4f11ff521c354a19d317edb1529ddf935fabbfbff88854f87fec04459000b23fe0", 0x2c}, {&(0x7f0000954000)="a4977375e6842cf2b416124152184918451db6cbcb7f3226795d36a363c28673f2847201c7eb38c51d324d0fd2bbbc0db338491e91f576f608d4ca1ce8a05df2404ab3e4a94c862b53e7ed9b232d6bf7240c3f2a0fb04042d0991817421394f5524d15083fd85a34c9e7208f33222595ef4d382dbd6c93f1aa336871deb4790cb88fff8771b9", 0x86}, {&(0x7f00003b7000)="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", 0x1000}], 0x3, &(0x7f00003e1000-0x228)=[{0x50, 0x1ff, 0x100000000, "221e84723078f7aa306aa9ce2815e41224f0fc82a12cffaae39b0b3ad905c92eb74543a22cfb32f094a86771196706ac942340d07b578aa9e27bcaf1a6"}, {0xa0, 0x1ff, 0x200, "749ae52f43707645afa5ac169d10bdd40aeb353c23950a6e21a9dfcf06dec17b1e8643a7d43f49f613f12913c3e884cb606251fb2f250a2d9c47d296257f3f2f0feab5bc6b082386d9fa82fa18a896e52cc392563ba7846199b63fcc45b5eed5fae7ca96a98c178786ff07ae18d3f82e32e3c03efb0da01f66b9de25b2f94fe26a43a19ab44d340ce9ba75e7e7713b19"}, {0xb0, 0x113, 0x4e39, "8fa5a638e672a0cdd46fd931b1c8c706883c26d4bafcc544b533f01427424f6f8f023d5167db69f3b89958cd617d01ef69e2c46a5436750c201cf4a11090851064ac1ece65bb5051e32c87df0f09716d7f7f04e452d8d1cc2394d6a9e2f285988c2ff57bc611e628ced3cb7efc40219e5897d706c2fcb5bf9de69f2211a067e2b1ad328546d19c9297784439f7b87032807bb614c863405e875c6e387ee32624"}, {0x68, 0x11f, 0x6, "561402bcf290de5d87e282f3a2c25f899915234c294db1731f9a2db9eaf9726e84c835d1203ed039e27095f86db7eb8b807116f50196b8bcef42fbf9f33251bce01d9e57d679a9353ccd40124c41053c0dc3f9"}, {0x20, 0x101, 0x76e, "7f82cbd5fa214f356575"}], 0x228, 0x800}, 0x8001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aa4000-0x18)={r1, &(0x7f0000ddc000)="795fae845eeec5115f00adf8f1370a0cf44f654bcbf49c2370d5339fcdb9a1efdaa56ac9950a594f13f260b7f42e5522fd8f375f5f24953afc0ce1f7bb7a7fe14d9d037b7311fdd5ba89cb9de465b3cc6214a241dbecb7eb0498440d6879c833c7bc295d32deb90aa2d06b5c397d4800c8d84b76e8b37c3cd966c0ad0cef9e198a624d662ac48ccb52f83852680b9f3626e1203438e7af432f38280ba3523d8aa6f74c3fc414e0b6b0deee80a8159e445a9ac061f809b81e6706268f7a2353069ddd86e6645ff2a8d66399253b8736266b8f2ce391eebfce995d112192494cc881c4d01c3600fb1f", &(0x7f000076c000-0x9a)=""/154}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/31 21:04:39 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x3, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000751000-0x38)={&(0x7f0000ae1000-0x60)=@nfc_llcp={0x27, 0x1, 0xffffffffffffff81, 0x7, 0x0, 0x7ad61c08, "a8698b1bcad0b2277f46a9a5c9b73bd6c7e24ff1b9ee1558bec591ef06bbd29856117917b045112e939f3ef14a8e55c08d2eebf411491e9f6052b7979b9d16", 0x9}, 0x60, &(0x7f0000ae0000)=[{&(0x7f0000ae1000-0x64)="82335e06342263dbe0b7b8a725581bf04477bbbc5a2bac2cc9b68abf5bcf06562df984f633f6c264d9704686558b11a9ee4343eca5101ed84d3b79fb3f4061b103e28fce2e64bb114931167ea62d1872a570e81a305dd859f5e8f4c675c402215f29a910", 0x64}, {&(0x7f0000736000)="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", 0xfe}, {&(0x7f0000214000-0xde)="8b250f8678fc2d825fb0ebccbf07539026be818e485e06315603a664092d0ce46278093bf949e28e784b795dfa25b1562356d9080b544827e132bd0be36a21641afa96d30e03e28c3c16eab2d02b64ab694de4c3350d88cb73ca1d845750fe16065be3e945f1fc74de42b53e611f89d1c51983a8c95a5f122bdf7692fe9bad34b7461769b244c348a34e103be5c14b8c536e0756fad42f112c1cb1187a99afdfaacaabe8f75894e7c8929ff04f2cd3733a187bde617fe6eb2ecc9fb24fcac37dd4968d8a85c0608fd180a3ea8c04c5140fec7f9e7267d93de5f60d105abb", 0xde}, {&(0x7f0000ae0000)="d29a054ea80757d9319bb3e727625e3a1f48b9aba19e1858ead268121869f2735a2202d6a4bc3162d741abb7ad917c3c80fcf360782115c53c058ea91c38686fd18b4aac4275dbf4a083284b25c32a0c1e881710f3345cc38f11a457833cc87e78f36f7885b98cb3f3d73097291c1cf5fdb8147065eecbe97e21c72cb6eddf44878b6efaab65ab497073d251250bfb156d3b3194e0ab1382c8c00a1532f5d90ad54c54022e4477083104e0", 0xab}, {&(0x7f0000ae0000)="009511eb1b88525f6f3bec82dd90bb88", 0x10}, {&(0x7f0000ae1000-0x6b)="a62884deb3bcfade68a93614632a9d1fcf4660c059be8dd0cd8138c6440577f245dc71685dfba4d2da36db1aae5906d9cc19cf9b1228f53fc0d4e18b1cd94fb6c863ac5483d75204640c8b95a1c10fb276452fcc68e1d423a4e3bf1a3857533ab083709ef2627a92a6e1dc", 0x6b}, {&(0x7f0000374000-0x21)="ea237ccf1e77a63f69a3adc5f1cc2e8c28e05a8fdcc486dbd1bc75536bd9821d74", 0x21}, {&(0x7f0000ae0000)="527a45ddaf14bf9507524d6a6876837cd0f259b21f2fc5f56c7e7e1dda439e4fb6bbbd38a395f22a3a732151ba8b", 0x2e}], 0x8, &(0x7f0000ae1000-0x4a8)=[{0xe0, 0x113, 0x1, "b5767c5734c92f47f55f50caaadf59090da77a162d6c0bfde45f1d733534ec4f5a725368fb0077741f04779e27327305309a9f98eb2b747fbd1da824df7046093504bb10e5c48d1f5a552611fe12fc9f2179485f96e605e18f9f65891d25520466f8a9d98a214d45ccf31c4f7d1b2a0a80d37381932fdb3885f00961e2e514c4ce1c8632af2eb8748df955f77a08e41f1c95b5485ebc5f9e7cb83d3f687c2323edbc25f8673d6e66e3842dbdf26bc7665b233cba4f56224b3758a66c711eee6ae998d51ad0b230202505"}, {0x90, 0x112, 0x100, "dca318ce5c7940a8f165c35349eb8ee85c4c257a52c7cb113bb07fb2844a07644d39752391e58bb3943617f6907f7bcd2653a64db3ed3afe3ad9466a399fc77df8f43c667d7660bdde3c1c981f4bd1996a348a75d8ce96f9eec19f4232a2eb92181d6d71d818e80315fe5c835162cc4ed80ab807488ba2cf451c"}, {0xa0, 0x0, 0xfffffffffffffffb, "9586bbf2aa257f68e2835d918bbf0fb6dbf368b8619c5b356ad9aeba2a314edadedf38d7cf7a99456d5551114eb8eb57df5caf8a66c3c881c9fbeedbe5431b9e2a19253edac83ddea96582c99783a4a4f3aa831cdae4801f928f002e42571dc0ea5efad7c206d98f5063fd8f31e13f25860e6fcf1d7371423c9d39275c48d2e234b75516f5498c8fa49a9ef93a"}, {0x88, 0x11f, 0x9, "b2ef8d0acff759c4b3aa11122a41521e0d6c0e2413db7d6c50374279be7fd0d16206d2d8b48b988c1a0c5aa709fbfb85c9ad2846b3a015ef3e2b4c89644f6a444d1417c9043d92e95ea8cbbbb25f9b138b0955d0894d550350b78654325b9405509f220fd206f5000bd66638b502dd5f309a4b"}, {0x80, 0x107, 0x1000, "d44f299da4b1f7cd89d3d4ae329e5152527c076b4ad4ab34e505417c86cd760800043c20d16ff9cd3cdae1b369059d70c53c18373b79eab62608fc69cf7913430a7dc8a86fde4b78c86b19217c872411dc39db1602cc86ad03d2f62d6b6967302ee8f154e4e2428ec86f4c68dfd0d5"}, {0x58, 0x10a, 0xfffffffffffffffe, "ecf95b59d97294ac6200a6e73c7c144bc543cfdf2c9d942066661db7f465f33314130acd5d4a83e8be8f2c5a790eabb1973c0368639ec45ea297de2a7fa82a85ae06f6b0"}, {0x110, 0x29, 0x100, "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"}, {0x28, 0x11f, 0xffff, "66d81d149d548764ac2ac926e392948ed4"}], 0x4a8, 0x4000}, 0x4080) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026d000)={0xe, 0x5, &(0x7f0000ae0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x3, 0x3, 0x2, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)='GPL\x00', 0x9, 0xeb, &(0x7f00005db000-0xeb)=""/235, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae0000)={&(0x7f000029d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae0000)={r1, r2, 0x3, 0x2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)={0x0, 0x0}) 2018/01/31 21:04:39 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000-0x78)={0x3, 0x78, 0x20, 0x200, 0x1ff, 0x1, 0x0, 0x7, 0x9100, 0x4, 0x7, 0x7fff, 0x7f, 0xff, 0x3, 0xe0000, 0x401, 0x5, 0x5, 0x40, 0x7, 0x4, 0x8, 0xffffffff8c84f108, 0x3, 0x101, 0x2, 0x200, 0xfff, 0x7f, 0xe7c, 0x5, 0x3, 0x800, 0x101, 0x4, 0x7, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x67fa7809}, 0x1410, 0x5, 0x3, 0x7, 0x2, 0x8, 0x1f, 0x0}, 0xffffffffffffffff, 0x1da7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae3000)={0x2, 0x78, 0x7ff, 0x7, 0x88, 0x7, 0x0, 0x9, 0x1000, 0x1, 0x1000, 0x4, 0x3, 0x5, 0x23d1, 0x800000000, 0xf7, 0x200, 0x0, 0x7ff, 0xda, 0x8, 0x3, 0x7fff, 0x4, 0x3, 0x1, 0x2, 0xaf, 0x9, 0x1492, 0x4, 0x585f, 0x969, 0x0, 0x9, 0x1, 0x3, 0x0, 0xff, 0x2, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x7fff, 0x3, 0x10001, 0x20, 0x1f, 0x0}, r0, 0x400000000000000, r1, 0x9) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:39 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0xeec6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)=""}, 0x10) 2018/01/31 21:04:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a3c000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000943000)={0x6, 0x1, 0x2, 0xf3, 0xb, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bfe000)={r1, 0x3, 0x1, 0xb1a6, &(0x7f0000d17000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r3, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e97000-0x2c)={0xf, 0x7, 0x6, 0x78c7, 0x8, r2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029d000)={&(0x7f0000007000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000cb000-0x20)={r3, &(0x7f00005b8000)="2243b063eaec0693b8fa42ed3c2c4164221a3aee292cd1a5eaea5fb913d4969a3cacad86a39904269c59085d837ab27fd6dc4594847bce7cc76927437591c0601fdfe151084eed244b069b4d070d646211b06f2db2e3a999451b9bd8b1ef5fe596ab8fa0c3467f1f1785b87484f45b5dd97d5633a7f3d6961eeef82c71c8c3b03242fc90d1761f7cd5664f9191d46417f4e1a4277c9f059b85e8cf4046afc5e65c8a8451de01aaa1120082e95845964295", &(0x7f0000d0d000)="dbb7b816b77c29edcef79cd6adf48a90f40c02f1cba547129cdfa0a416222eb41f1d1adcfd047490cc2e93feeec0b279e0a67859a99db4e0b89138a881eb0f9904b649190caa0c4ef90cd30193b1211c5663a7a1f5c96e501b688b2d2afe44544d036352569a58bd770304705de47293013de5ff02ff1e5db4219859d5f3067bff25db6edd1c70aecc1046f502a41a24f2a92572ec514dc25383ea91b0f3df5fb20d775aa6724209f733ab63080d9fff3d5e6c97e758a771de01395145a32d7e3210455ef4267f5b", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e58000)={r2, 0x28, &(0x7f000036f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ccb000)={0xf, 0x6, 0xa7f, 0xfff, 0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000071000-0x20)={r3, &(0x7f0000b50000)="b0a840ae74e1e09f863d6b9c07bbb6dccea9b7509069e495e1337c354c30764c7b641e49948c98677b277450ba1a99f0c54ac331294256609970000c752642f347e094d5b6fc8e9473e68e6b8386229ee594d75e8bafde99d370fb3eca276451cf460c1a9fe7b066b05921f6c3f01d", &(0x7f00000b0000-0x30)="922ccb0a2029aa642d0726e5ce390826f18d244a5c0242be5f85eedc9c440bd3543d7f620a9c1f76cdfccae21ceb12d1", 0x3}, 0x20) 2018/01/31 21:04:39 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/01/31 21:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') socketpair(0xa, 0x0, 0x40, &(0x7f0000071000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000071c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c51000)={r2}) 2018/01/31 21:04:39 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x5, 0xff, 0x7fffffff, 0x7, 0x0, 0xfff, 0x4900, 0x8, 0x2, 0x2, 0x800, 0x4, 0x1, 0x3ff, 0x8, 0x5, 0x2, 0x200, 0xfffe0, 0x6, 0x6, 0x8, 0x1, 0x5, 0x80000001, 0x0, 0x1, 0x14, 0x40, 0x9, 0xa5f8, 0x2, 0x101, 0x7, 0x17c4, 0x2a5e, 0x0, 0x4, 0x6, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x2}, 0x12000, 0x100000000, 0x20, 0x6, 0x7130556c, 0x7, 0x9f, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000035000)={0xf, 0x791, 0x1, 0x0, 0x16, 0xffffffffffffff9c, 0xbf2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000036000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000036000-0x10)=[{&(0x7f000001b000)=""/69, 0x45}], 0x1, &(0x7f0000018000)=""/62, 0x3e, 0x0}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0xd, 0x13, &(0x7f0000035000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x7, 0x3, 0x1, 0x18, 0x10}, @generic={0x8, 0x9, 0xffffffffffff0001, 0x8000}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x1, 0x3, 0x8001, 0x35f}, @generic={0xb37, 0x6, 0x2, 0xffffffff}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)='GPL\x00', 0x0, 0xb8, &(0x7f000000a000)=""/184, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = perf_event_open(&(0x7f000002b000-0x78)={0x5, 0x78, 0x20, 0x0, 0x4, 0x7, 0x0, 0x2, 0x105, 0x3, 0x1, 0xfffffffffffff25b, 0xffffffffd4384c3e, 0x1, 0x5, 0x0, 0x9, 0x100, 0x2, 0x1, 0xfffffffffffffff8, 0x0, 0xfff, 0x6, 0xe80000000, 0x8, 0x0, 0xfff, 0x1f, 0x4, 0x9, 0x6, 0x401, 0x2, 0xfffffffffffffff8, 0xa7, 0x9, 0xfff, 0x0, 0x0, 0x4, @perf_config_ext={0xff, 0x40}, 0x88, 0x96c, 0x4, 0x5, 0x4, 0x1, 0x800, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x800, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000001000-0x38)={&(0x7f0000036000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000037000-0x30)=[{&(0x7f0000002000-0x4)=""/4, 0x4}, {&(0x7f0000033000-0xf4)=""/244, 0xf4}, {&(0x7f0000017000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000007000-0x59)=""/89, 0x59, 0x2}, 0x22) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000035000)={&(0x7f0000035000)='./file0\x00', 0x0, 0x18}, 0x10) close(r6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000020000)='./file0\x00', r6}, 0xc) 2018/01/31 21:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f00001dd000+0x60b)={0x3, 0x78, 0x200, 0x73, 0x1, 0xe7c, 0x0, 0x7ff, 0x50410, 0xc, 0x7fff, 0x800, 0x4, 0x4, 0x80000000, 0x0, 0x2, 0x9, 0x200, 0x1ff, 0x2, 0x5, 0x200, 0x7, 0x1800, 0x2, 0x100000001, 0x7, 0x8ee, 0x8, 0x7fffffff, 0x8001, 0x2, 0x4, 0x7, 0xfffffffffffffff9, 0x97, 0x0, 0x0, 0x1dc5, 0x7, @perf_bp={&(0x7f0000957000-0x1)=0x0, 0x9}, 0x100, 0x29b8df6f, 0x0, 0x0, 0x3, 0x2, 0x1, 0x0}, 0x0, 0x4eaf, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f82000)=0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000+0xa4c)={r0, &(0x7f0000788000)=""}, 0x10) 2018/01/31 21:04:39 executing program 1: r0 = perf_event_open(&(0x7f0000fa4000)={0x3, 0x78, 0xa818, 0x35, 0x2, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0xa, 0x2, 0x1000, 0x100, 0x5, 0xfffffffffffffff9, 0x4, 0x1ab400000000, 0x80, 0xce, 0x9, 0x29, 0x80000000000, 0x7ff, 0xffffffff, 0x0, 0x8, 0xeef, 0x0, 0x5, 0x4, 0x9, 0xfffffffffffffffc, 0x3, 0x6, 0x9, 0x4, 0xcd3, 0x8, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0xa9}, 0x8000, 0x2, 0x7fff, 0x3, 0x2, 0x3ff, 0x2, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:39 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000677000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000f80000-0xed)=""/237, 0xffffffffffffff48, 0x1000000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2f000-0x10)={&(0x7f0000682000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x392, &(0x7f0000ca3000)=[], 0x0, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000007a000)={0x0, 0x0}) sendmsg(r0, &(0x7f000093b000)={&(0x7f00005ad000)=@ipx={0x4, 0xd, 0x1, "fb674e71cb0e", 0x6426, 0x0}, 0x10, &(0x7f000045d000)=[{&(0x7f00002d1000)="f3a90b13fd095e0fbee9eab720b0e958da39", 0x12}], 0x1, &(0x7f0000dd5000)=[{0xe8, 0x115, 0x7156, "6cba5476a9aad225e093abe442d3dc044fd95b18f3278ff755ec87d442ad586a951b8e8b114268ca0fd577b3ff730924e0af250216ed54cf0c2a9f4f4b8be2ce9648fd72079abc7ddbda0b2988f2f0240bf2f3694eacc43cffa2f19939ef2de955bd5e54a09f16877289abcac4c63bae8a274aca7058e060a47483dadd643c57803d476b2d276d422186822c4b69820a31318aab1a2b7aeb01fd238e03b97bb68d6819f0d887570a63fc1c73790275d7c12a7d71e6aa24dfd133bed5e0aacd8bfbc7b5ebeb75121c75f021ddd1153d77f4ba52"}, {0xa0, 0x3a, 0x9, "818aaccbacdef9f15d37c2de56bf45fedacf4b83db76454068696c7d8b6a418c0311263a36e0013c5d203d8664c0f1e212332c7d18be38861a46e85b37165a1e239094fa53a82bc12f3b46a1fc3983e5d705362e833f8c0076143eb87fc5714b08894a757a37a2a20fc50bd789aa24f081663f856c8fc8b97634df797acb924e12813ed9b47e9e095c"}, {0xf0, 0x11f, 0x7, "5a10f13c1bed1065d7a4f3422d9129ef895766ad2c627d08b076b9f6b06b484939942e9d2f46bb99ed58c60ccdd308d111e654eea0efb39cf3be6ee9ace6be48b0fb8f5cf57059494e4faeeaa79d208c7b799d24b63f8db80aa711124f9cf549832d8c1d4fa49dfd20666c3121fc154e87bbfa8ebdb36ca2697852299fb93e2973775133ef5bf2bc9a48365425de1af4b57e8546004ef6bd1d6d267ec68ffbfb4b1b94d55392e72dff762856f55edc543c288281945a2745dcf309815a2b7df2930efbab9b5995a64496e2e16346ec6d29432127fd9692b9cdec2109b4"}, {0xc0, 0x1be, 0xffffffff, "40c1067164495ac00c25b0d421ef858db30f979131eb5eb7f93486f7972af0ff8809696b535a062ac28819d717fd660d414ef19f44bb7d388c1d57fb019bc547b345bc402fea1a0a21c6c3764ab631d8c5fc3a5f93182b9f92a4362dae9bd302a31c9d519ba5e468fa04141215e99831c56b57ebd17e845bb31193e80c4e6ad0d93db4b155f960712b1f296bcfef3c532da0f9a1e6747abfb18f306d32cde02d2157194bfea83e52580e3013"}, {0x38, 0x11f, 0x0, "d182b592fe17f30ac156b1e63691a7f2c882090bd18b65cde9182e2762cfc97b9c9e45ce5e"}, {0x58, 0x84, 0x0, "bd8af119daa41f662e643fbd32ad92ac8da48901d445d0fd4744eb15e38fd50ea33a1c81ddfb635f370c526a784721b84da591d76644d364b6e9d936ded1c6cd778d5af17d19"}, {0xf0, 0xff, 0x3, "80911286f033d422606272e145e3f10165509306e2b10dd862412131d77cff32750f6395d5b314d6f7898fe557630596c6f525d851478e08b418074ee0fd2c8e8db692f4ced1a90854437bc1214fc2be99fde0026363874cdebdbab31913d2e24e84401b0b1978ef779dc244243e874e9087642d5ba44e9e56deb39e75d253a8a8f418979ca65edefef2494c73841103c0e0e9b38a8c5da410678f000adadf7254e14c8fc5a26f7802ac61e3389fe921f18c7ce83f07bd20871d6f8b307eef352436197cadb322da738b0c7f3472b032d8addc9b471f416c4fc3d63fe661fe"}, {0x10, 0x13f, 0x5, ""}], 0x4c8, 0x1}, 0x804) [ 69.382259] audit: type=1400 audit(1517432679.887:18): avc: denied { map } for pid=6434 comm="syz-executor4" path="socket:[17629]" dev="sockfs" ino=17629 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/31 21:04:42 executing program 5: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000675000)={0x0, 0x0}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009aa000)={0xffffffffffffffff, &(0x7f000038c000-0x1)="b3", &(0x7f00001ed000)=""/63}, 0x18) socketpair(0x8, 0x800, 0xf9, &(0x7f0000061000)={0x0, 0x0}) socketpair(0xf, 0x6, 0xd376, &(0x7f00004b3000)={0x0, 0x0}) 2018/01/31 21:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d30000-0x10)={&(0x7f000013a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000205000)={0xc, 0x80000000, 0x7fff, 0x7ff, 0x0, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000020a000)={r0, 0x28, &(0x7f0000734000+0xf8f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073f000-0xc)={r1, 0xffffffff, 0x8}, 0xc) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x2d, &(0x7f0000f79000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000019d000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) close(r2) 2018/01/31 21:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013b000-0x10)={r0, &(0x7f0000984000-0x11)="8299a102a05518719017b622e8161a09c9"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d80000-0x8)={0x0, 0x0}) 2018/01/31 21:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f26000+0x8f8)="02000000730094e5a1e54437537c82b2516ce99329f4c35ff259e91e3272ae6035143c9aa417506a51a2a57c0b1a9e5a1eb32f87d6a702b9490a393509dc4eaa71855c9837679dc6d5fdc5ab58ebd139790f1d483f32496ee5f67b45188546ae64858c95ed73cbc1f44f148348bf20c3609c54ddfbb1f674684a3eae30961bf8270677fcc930d5fa717d376fbd8bce5f48766a85af4b1a98399b719331fabf0334f8f079056dc7cdd997c93ead5464d79bbf0157ecd96721a1f48e141c9ac4f314385d75b63ae08fd09a5701120279ced2ac0e4132a8", 0x214c020, &(0x7f0000fc4000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000de1000)={0xb, 0xb, &(0x7f0000273000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000)='GPL\x00', 0x4, 0x8e, &(0x7f0000044000)=""/142, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffee6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f54000)={&(0x7f0000fcd000)='./file0\x00', r0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005be000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000060e000)=0x3, 0x4) mkdir(&(0x7f00004cc000)='./file0\x00', 0xc98af0bbe14cab65) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c49000-0xc)={&(0x7f0000581000)='./file1\x00', r0}, 0xe6854a0434390739) r2 = perf_event_open(&(0x7f000093f000-0x78)={0x3, 0x78, 0x8, 0x7, 0x2, 0x3b4de94a, 0x0, 0x0, 0x10, 0x5, 0x2, 0x4, 0x200, 0xffffffff, 0x7a, 0x9, 0x800, 0x1000, 0x1, 0x40, 0x400, 0x4, 0x0, 0xa, 0x4, 0x7f, 0x8, 0x2, 0xfffffffffffffff9, 0x100000001, 0x3f, 0x9, 0x821, 0x3, 0xbb66, 0x1, 0x40, 0x3, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x100000000, 0x81}, 0x100, 0x400, 0x3, 0x0, 0x8001, 0x0, 0x5, 0x0}, 0x0, 0x4, r1, 0x8) mkdir(&(0x7f0000d04000)='./file0\x00', 0x2) mount(&(0x7f00000e3000)='./file0\x00', &(0x7f0000597000)='./file0\x00', &(0x7f0000919000)='adfs\x00', 0x1000000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) 2018/01/31 21:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x400, &(0x7f00003d3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000dc9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a1c000)={0x0, 0x0, &(0x7f0000f5a000)=[{&(0x7f00001ee000)=""/51, 0x33}, {&(0x7f0000ba6000)=""/0, 0x0}, {&(0x7f0000bd1000-0x54)=""/84, 0x54}, {&(0x7f0000a71000)=""/187, 0xbb}, {&(0x7f000028c000)=""/239, 0xef}, {&(0x7f00000cb000)=""/109, 0x6d}, {&(0x7f000058a000)=""/231, 0xe7}], 0x7, &(0x7f0000fac000)=""/4096, 0x1000, 0x101}, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b57000)={&(0x7f0000cda000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000026a000-0x6)={&(0x7f0000591000)='./file0\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a6000)={0x3, 0x78, 0x1, 0x401, 0x3, 0x6, 0x0, 0xe9d, 0x3200, 0x0, 0x100, 0x0, 0x7, 0x10001, 0x9, 0x4, 0x4, 0x9, 0x0, 0xfffffffeffffffff, 0x8, 0xfff, 0x4, 0xfffffffffffffb4d, 0xdb7, 0xffff, 0xfffffffffffffffa, 0xff, 0x8, 0x100, 0x401, 0x6, 0x1, 0x7e9, 0x4, 0x1fc000, 0x85e1, 0xffffffffffffff7f, 0x0, 0x20, 0x1, @perf_config_ext={0x6, 0x1b}, 0x200, 0x7, 0x1, 0x7, 0x627c02ec, 0x8, 0x4, 0x0}, 0x0, 0xd4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d9a000-0x8)=0x3f) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f84000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d9d000-0x10)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/31 21:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a6000)={0x3, 0x78, 0x1, 0x401, 0x3, 0x6, 0x0, 0xe9d, 0x3200, 0x0, 0x100, 0x0, 0x7, 0x10001, 0x9, 0x4, 0x4, 0x9, 0x0, 0xfffffffeffffffff, 0x8, 0xfff, 0x4, 0xfffffffffffffb4d, 0xdb7, 0xffff, 0xfffffffffffffffa, 0xff, 0x8, 0x100, 0x401, 0x6, 0x1, 0x7e9, 0x4, 0x1fc000, 0x85e1, 0xffffffffffffff7f, 0x0, 0x20, 0x1, @perf_config_ext={0x6, 0x1b}, 0x200, 0x7, 0x1, 0x7, 0x627c02ec, 0x8, 0x4, 0x0}, 0x0, 0xd4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d9a000-0x8)=0x3f) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 21:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b4000-0x20)={r0, &(0x7f0000a77000-0x6e)="1b6a8db2d7987f2a872e23173888d7369f92d2b70a334f5298840b2338456fb3a0f9515cbe172aad244343bd6dc53349f2b603ea973e5f7c4598889e52e539d1472e83231dfe7fcdf4561051be4717a54a26452a073c45de1812a9187c0fb72809b9d9104ff06842c0865a90d9db", &(0x7f00009a1000-0x9c)="71fda69088e0939c17dd199b043446e3838dbf219840c8bf79021b8c4a7ee170a1192996907e54171ba974de79fab084f398a7f43184a8ba7132c2658fc76d34e0e9b6f1510b59f12237c61dc34c458fb1d6faeea10e6d013df7a194ca3a64c640d9057df57590690dead68a298f6f274121d91a56070f128b6f01569d666ce67609916cd4cf3a04d3293e4c495c3ab9ded542b524ae3b1168ffa8df", 0x2}, 0x20) 2018/01/31 21:04:42 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000021000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000000e000-0x78)={0x7, 0x78, 0x7740, 0xcfde, 0x7, 0x3, 0x0, 0x35, 0x2900, 0xd, 0x5f81109d, 0x6, 0x8e93, 0x2, 0x1, 0x4, 0x7, 0x3, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x8001, 0x5, 0x5934, 0x7, 0x9, 0x10000, 0x9, 0xc9d6, 0xfffffffffffff959, 0x3, 0x492, 0x101, 0x7, 0x5, 0x1f, 0x7fff, 0x0, 0x8, 0x0, @perf_config_ext={0x3f, 0x9cfe}, 0x9, 0x3f, 0xffffffffffffff96, 0x4, 0x5d2c, 0x0, 0x1000, 0x0}, 0x0, 0x9e, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000f000)=0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x8, &(0x7f0000006000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000)=""/197, 0xc5}, {&(0x7f0000003000)=""/184, 0xb8}, {&(0x7f0000020000-0x79)=""/121, 0x79}, {&(0x7f0000020000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f0000020000-0x1000)=""/4096, 0x1000, 0x9}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x8000003) 2018/01/31 21:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e78000-0x2c)={0xd, 0xff, 0x4, 0x200, 0x0, 0xffffffffffffffff, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d55000)={r0, &(0x7f0000cf0000-0x8f)="833241d0956c4b2d787074efed684a91e24ac9eddd6288718bdec76d869f7215179a0edadcfd7f5e50da1d58605a852df0cd9890cc9e29b82b5552de88863ead17ce0971931ee94512a411d704a2c6ecdfafba348afc59e9fda5547a2aa49fd2788efa05b8ab082a79858e1e3c6f00ad37c492dff9ef39925c1b963d4f73ef57da3afea6b02160a7d6ff59edecaf57", &(0x7f0000fd9000)=""/174}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 21:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eec000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00001d6000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000949000-0x38)={&(0x7f0000c29000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x2, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}}}, 0x32, &(0x7f0000c42000-0x70)=[{&(0x7f000035c000)="365bc8f9ae7cb906b47ac3d8c6f381ad3c2073e59182e3ed704bf4ee320a17f459ca8b642618e609fa3d435d9ad6da7a136d2e12cde3b9646564649a383ee31297ab0da72ff1cdd8aa2d4a504163291b7622a91072e5d89403", 0x59}, {&(0x7f0000104000-0xc7)="9f5471af5adb02eb6ed739c219b20805d06ce29965f0a3bbb34601d8112246449f5724565b75b626d483a321f5a2717bbb4bed16f14a429d08eb3b59743c1e148070ed0251854b6072af1f4649b844155b7da60a6f0ef29033f61d31c9f39615750bd0ec292445e9a7fa73ecab9d3bb78c1f54d80440f6c4a752fd682839f3bcb4f8b00a907c4e064e380b6a881a3f9ba3130bb6aa429680977e904e096e29fe57ea96928c84bf6601b4d5324bc2329f8e9701c6c090547df1ada9007c9a77db51038e558d566a", 0xc7}, {&(0x7f000093f000)="29dc4a88f9c72d8bfb88eb8c201777717ce740ede3b5434bba6ffa09ccc95a38907db6dc9fac0d564c8929fb0e8d014231f838cec4d34708529154edc4154a25490ea7d769dcf84e0091243110a0505130be9787876b67a87b32e8274ed5e03424f78b6084f9af5a8fa3b4f76bd530a4e3c0652494b83f0935dc312b46dc4fdbd5e31a8afe805cb220271522115ebc12cc96d75fb006c07a02f5a771146f72f26f35c4253fca98db94b36c2dde02b2b5b3da685d11ed5383704da2d50d63b29a843bcb6d06e656a57bc0", 0xca}, {&(0x7f0000654000-0x8f)="93f663a221ae44b6a121e102e28c8b41c41b95a5504241c7d26d722c90761a602e7ba121de70151b2149ee9f2a55b7a6f6386edb339cb094d64dae106007ba02a343c40e83f7f701cb90fa2d57c7380b2ae6a7e4c17a0bdaf6b1d64bf74b76716ca95f3b0f13fb740705c8422fb08950d9082579e50be5462c9ad574425d1009395754259b3033675d7418772d2c4d", 0x8f}, {&(0x7f0000c4c000)="9af59a7a755feb4c8db2397b6c62da9df7", 0x11}, {&(0x7f000073f000)="708da1982081e546ea819bb661507b1bb5c62f7121dad39c836ffbaedb38b50b95ed5cd3776f1bd26643414a6bb01dbea9ee72ed819539b3d51c4995250d91ba88f0d100f855262f96b34b28de9ec50e558d1067d8eeb898bc3c5a0838dcf1db33854b64ca47d70cbf20c7b9b4c593b114f9ffbd55345a300ab0202e6aec1757", 0x80}, {&(0x7f00009a0000-0xc5)="fd6a322d403349195c170d96f228bee0dfeaf522d4e4a741112553fd496c72431de3de67218fada244621092abe816427954e5fece570d985fb518d700cc7ec2349f48edd310d9bc055c82b9f0d9b106ea51e4767d7360729d96b1ebc7d541da3315a1dc1e625ebf63e560a49745a3be60952cf37cc6de4154ea6f68b815e8eac9f9223f7a4a058652e0b27b7e1aa2db52791d15ae55e2bfb4e1cf0879db7a976be87a73ec4bf4fcdbc9d93da58eac25a82db259eeafa9f3e6e206e6f7c35321a58cc41359", 0xc5}], 0x7, &(0x7f00006de000)=[{0x48, 0x112, 0x0, "147bf63a9c6a5f42aed2d323bbbdb7bb580306fe45e3077696ddae6b70268733b7ba3b23286872b0c56a1f564a7bb909ff"}, {0xe8, 0x109, 0x5, "d2903e2d87cc8aa9bae3a455da59641bb66229ba3a4cbcd1fb7f1ac9fb05398186ff1666464fc32664f31e3729da5d0ff935410f1fe005d2e2a94e1b2cac3dd5c0275ee82cfb05f4fbad0fa87fa83e592d18132d0837c04ba711f382d7e51ef72425d31664294f5e12b86cd050cea50879ed6e88a1d4f32a3567b32e8754932935315276bf0d8b1a23e22c086a7ce377f20321949c0e598956116689e5b3eebf0e16a320b35171f4400769f3725a11aec7c4f4e349236845ce5273a9fccf8e0867610b891b507a3521d3538de6838922000eefe1cedbac2f"}, {0xa8, 0x13b, 0x9, "ef716399f45a195b76916844f2adbb9238517563299515ea08e9783f3ba0e0a1c79bb9287455f9220c3fa96e85db670c259198ff47f30c2dc912fdd7f3bd31f3163d970581ca7e9343dc4640a6c6cf1a0be3753a5ef2dc8d5e358e19aa566f7a0bf75ded08adb1e12a166f02015aa8028813138bedd5ce885f92347b01fcba6f195d1349f07e65c6f5c9fc5f45b481b8a98c60f0bea08212"}, {0x18, 0x117, 0x1, "8a"}, {0xf0, 0x113, 0x6, "1608422c32c4690ed413bbdd0e55cec8ee7076810639a50a751ee6a86418c98f9c2d7902e01637d199d84d0db2d3ef3ea2438ad2249d0dd8ae86685b94c6c8b047e1ab10106e302db1a0edf66838fca638af63d1a182bd7c38a998e4a5f72291be428e146573b94ba03e82063e03a444c132a157ae781a575b5bede9379094ae8c995199d15678e26b1c3a579dfe22ccfd99f2669821a088d29cb2534fdb9ce62192b074ed4b1944954a65d1f42a218bb1b1cd4e03d1c61e9863c6658d52c855e46425107979ac7ce1e63263ca5a02e8ff412fe1748c32cdf62f43"}, {0x78, 0x117, 0x2, "ba7a6a00764ffc75abfad17bcff0530ff6c95d6fd81dc04757655d26d46cb451515fde2e90b40375f16e2737b964bbe4bb3b854caefbe0019e7fb9c6854d1c68a1be8d8310edb56f43de2b2f744a8905a89ddc57db692c11cc2ca717c8433f61b4efb0"}], 0x358, 0x400c0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) 2018/01/31 21:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/01/31 21:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f38000-0x4)=0xc0, 0x4) [ 72.430441] audit: type=1400 audit(1517432682.934:19): avc: denied { create } for pid=6503 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/31 21:04:43 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x0, 0xdc0a, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/31 21:04:43 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x1b9}, {&(0x7f000073b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffeb8, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000735000-0x2c)={0x5, 0x20000c, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f00003f5000)="1e9fa44cbca741ed7a3ab5191814df6c88e8d688a7bed41f197ecb110df45692d8484f4f0a7807d46a3800000216fc331bb817b5a7d421b6cbb919a92efc00000000000000024dfa2afa6374353ada21309d0a247a86e9f21461a7c22811a47a74706265e9eff879bca06bf70096697e7314d49fecb2f620b484e162102d39d7879d1239ff5e635099c6829759519ddd1026edc51e828c6531f5f626ed681df34ff586107f062f863208369d164b0a93f4f213b539e51c89b4ec66db00bf7f9e4b31ced77ab2eff053"}, 0x10) 2018/01/31 21:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x3, &(0x7f000017c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)="390d000200", 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f00006e4000)='./file0/file0\x00', 0x20) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d54000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:43 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000001000)=""/3, 0x3}], 0x4, &(0x7f0000002000-0x6)=""/6, 0x6, 0x8}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000e4d000)=[{&(0x7f0000b1f000-0x26)=""/51, 0x33}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/249, 0x12f}, {&(0x7f0000496000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000000)=""/234, 0xea}], 0x9, 0x0, 0x0, 0x5}, 0x40000000) 2018/01/31 21:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) close(r0) 2018/01/31 21:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b4a000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) [ 72.714380] EXT4-fs (sda1): re-mounted. Opts: [ 72.733726] EXT4-fs (sda1): re-mounted. Opts: [ 73.021340] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 21:04:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000)='hostfs\x00', 0x20000, &(0x7f000001a000-0x9a)="86154278c254e7a1b1a6e0812be545b80eb74458455e79890ae162489f004c695427ac2e507c10a2dab8add05d9127de85dd2a8324ce0b80d157fa99a7d2c60fcbcea006bf6336f371e2f6f92518e9bdc55fd0ebe599299dcfbac6b009ebad7e2dbff05b9008d03fec71182eef5a9bcd558bea6a764d00effbfd0f07284dd0c599f4742df76acee5de6aa378079d207fc8063623d34529c1d2b2") recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 21:04:43 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x2, 0x3ff, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2, &(0x7f0000fd3000-0x10)=@raw=[@alu={0x7, 0xffffffff, 0xd, 0x1, 0x7, 0xfffffffe, 0x4}], &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x9, 0xfb, &(0x7f0000fcf000)=""/251, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000736000-0x2c)={0xb, 0x99, 0x5, 0x3, 0x2, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c63000-0xc)={&(0x7f0000f1f000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 21:04:43 executing program 6: socketpair(0x8, 0x5, 0x8001, &(0x7f000012c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000)={r3}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000b000-0x4)={r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000008000-0x80)=[{&(0x7f0000009000)="2301dac0a07e587a3527c6d0636f881be3fb275e09c777b2163e9f164f144f27af5bb8e3ece19e4898f9bb382417fd5924b056f27859d209ae093131978956718a20cf76dafe35eec54e0961a9eaac5d9b4c6aa373b5b0ed86218486ae79d3347805caf07306494ce0362d22a91ac2499f01775d0b444f57d423979ddff71bb6e7c718f0a0f979689cb4fe457ef2c29d87fc35d691fe4c787e204698a55b1c2bb006b9141c679f6ca6686108fc754acb1446d37fade09c3f29a56b766760f72860821b772933e5b9e2db494097c4", 0xce}, {&(0x7f0000007000)="6571cf0d6499eb8a280c2d3ef6f468a05a858638d15b0b38abeb8e11bdb83be62b9b168143b49d86480232f15c8e36a5f21d876b2df569ee61761c46a261c9ac7dc4a7847d40bf564d7ac1d653d79aa96872a727988d6078261cd146c3", 0x5d}, {&(0x7f0000003000)="3e3fbfaddb5259", 0x7}, {&(0x7f000000c000-0x70)="0878a781cd096592e991ba2003f8689b22d051ecbbdcf197f92924dae7245012ada64270cc88efaca264844737f5b155c83b7ae6583b00a141f24bccf80c7d3f41c765285fdc6e0eeefc384a817c50ce97081a15f89b5b87b2d24e3c1de3ee2d044fc8ac9209acbabf7eef279d29e468", 0x70}, {&(0x7f0000001000)="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{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f000000a000)="a2cf2e6fb43233bc1f899f464b9011a35068fc73f4b1315a657ccfd732001f81d4e6c806737ebee6f742bcfb78", 0x2d}], 0x8, &(0x7f000000b000)=[{0x50, 0x111, 0x2, "7f2f91562ce9312519527273941fbc04a4e8e7f40706128e6bab636fdcfaa2ef6589e13c8d5158d433e608900cc9cb665b14282992565a3f34be62"}, {0x90, 0x11f, 0xfffffffffffffbff, "9021ed3c68bcb3ce3752cfec5cf720f15f24d1317fdc0535b8463614aeb2551e99736b9afa8c3f0c7172ab26546e6f25c3b16a767ccd05358d988a099846a3b04b5fd7baec04988306f4001d829818157f51125807ac46a536c94d199e033bab3af067a8aac0d52d330012f34247ba29245c1ed4aeb53240b93147978b79be"}, {0x48, 0x102, 0x207, "0eb30d2f72d29d4b938b90789341a93ae5f67c7788ecb08172a86381084960f7a9d63627a4df9731ea03c283dede7622c896a2d4acc38b"}, {0x60, 0x10d, 0x9f9b, "7782f95ec2c283e5ef2a09cc3ded2f7cee010dfb771ce6485f389f104f6aeb8db9feab7398e77ac332ac99c92385f22a9c8c758ec14e40cfc11d221fceda1f8573b4720996ea38e8ca7f85bbd8dfa70f"}, {0x68, 0x111, 0x5, "2d02cfc35e8ad39c2b893077c728771df6590a1a3a48b502ac0d091b6367314f386d8aadd58b4a591f076ce95b76724be7d32c7d3d4ff2e72f81d78be6a8d784e32343c16b4bfd5b38151385c3bb0dda710b"}], 0x1f0, 0x800}, 0x1) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000001000-0x10)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000)=[{&(0x7f000000a000)=""/218, 0xda}], 0x1, &(0x7f000000b000-0xc3)=""/195, 0xc3, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002000+0xce2)={0x3, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000}, [@jmp={0x5, 0xd4f, 0x8, 0x2, 0xf, 0x91cc0f11dbbe4609, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)='GPL\x00', 0x8, 0xd7, &(0x7f000000b000-0xd7)=""/215, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000005000)={&(0x7f000000c000-0x10)=@nfc={0x27, 0x7, 0x100, 0x5}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/31 21:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb4000-0x10)={&(0x7f000024b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ea000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c34000-0x38)={&(0x7f000074e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000825000)=[{&(0x7f00003f1000)=""/157, 0x9d}, {&(0x7f000056a000-0x33)=""/51, 0x33}, {&(0x7f000051c000-0x17)=""/23, 0x17}, {&(0x7f00000ac000)=""/240, 0xf0}, {&(0x7f00001ec000)=""/218, 0xda}], 0x5, &(0x7f00004ed000-0x7f)=""/127, 0x7f, 0x6}, 0x2) recvmsg(r0, &(0x7f0000a6d000)={0x0, 0x0, &(0x7f00009d6000-0x20)=[{&(0x7f000007c000-0xc4)=""/196, 0xc4}, {&(0x7f0000f01000)=""/7, 0x7}], 0x2, &(0x7f0000d42000-0xb8)=""/184, 0xb8, 0x6a31}, 0x0) 2018/01/31 21:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000826000-0x4)=0x0, 0x4) mkdir(&(0x7f00002f2000-0x8)='./file0\x00', 0x85) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003d4000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007dd000)='./file0\x00', &(0x7f000012f000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x100, &(0x7f0000f1f000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f10000-0x20)={r1, &(0x7f000049a000)="74860896970b2a6888e8b174bb821e238ae854df6faf0e78a4e28d0d95e914c956d1b603427739217562fe4533b5db07d647e59c86cf254b266ff8b8ec8d978bdbeeab7e2e52756b4cf82d7c84d02e26f15b1c9ef2ea9022af92c4100485f2f5a7e5b1e8cb5e81456d78bfb89ebea8bd61fd7c44cec9d8a0bde48b55451ef05d67acdfa2ce10ec28174a8bda123c43670f6f3499afee467c66ce9774319af4cdf85cd6734e08ce1ea47813a8038de2d4b5314f925e591aac928a3fe7f03df29ab7eeb7244f73421d099ecf9fe7d3f2379970bd021c5a6b1d266c3cc873caf49b63726e22bf4007bfd7368f3233d250baeaf8c369b76cfc3a84", &(0x7f00003db000)="1f7e2cd9017bc7be026871de76ede96d8db27abf8c5a5dbcf1c11b0abbf3eadf6ac8140f6532139e658e57e4757fa08f070dce1dff84cec7b35e2b04ba136e4306c7111deb135ab716f936c1fabaf8a225653720ccb0868ee627fbdb93a3ec330f7440fbe0e83d9fa28054ad0e21565a8dc8a0d39e81b4d31a", 0x2}, 0x20) mount(&(0x7f0000602000-0x8)='./file1\x00', &(0x7f0000af8000)='./file0\x00', &(0x7f000023d000-0x9)='ecryptfs\x00', 0x80000, &(0x7f00000bd000-0x8f)="9a756faf3e45190985cc9facb8ef31fe7b5d455607d6aa2bb8cfcc08bc0dbe3d34c242c2d3c3853583d253ca9e8609326c70c58d40413a6b251d0c61d2aee251307a748eb6f47060907215fea528e47688833a202c3b7b74a052aa469c75d3fa27f4770d9b052905506404244bace3dc9f59b4c93b04bd17de098c149bbec555138e56bcc107d9cc2a3e76f2d51cb0") mkdir(&(0x7f0000045000)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/31 21:04:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000299000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 21:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b4a000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/31 21:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/01/31 21:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51)="", &(0x7f0000b4b000)=""/33}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e43000-0x20)={r0, &(0x7f0000eea000)="79c1db079e40db6d924365709ac98e2cdac420f4eee33a05c8fe9ad922ecda6abb38ed969c611aef4e5dfe97c660bf7ad9cf4fded524a71fa113f1b6790f9f50b90b6e5baedef38ca7321d40d922c17d9f1fb9089f48e49b5d6dabbd620abfceddb2b766571d9d69dfa4062fbb38b1d62c476b41555fb21ab89fdeb4554658c7fba4d985313a4563c0390bf3b7259667d85cd98bf796df87e44c3db38558900ea0d2e8521fb2cf65f85fbeb64416ca9af38c7dec2524045837adb1d77b0a15eee858d09e5578d6301ebb70f89f0a7d34d701", &(0x7f0000306000)="1226cc114452dfd8a615dc4a0c8f56cd096d4708cf3a0d8bd2e73881412da316ecea1e26b23d1fd608f30e58516d1459c1f8e6635624cff6602ef8fdabff9785abd8a69fc531e6938d70a2d7", 0x3}, 0x20) 2018/01/31 21:04:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={0xffffffffffffffff, &(0x7f0000000000)=""}, 0xffffffffffffff94) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x29)="18d105a5387cbc811bfdcdffc08a5138a83d3e1c02f388bcbf7bc42387f1a2673b8f1474dd9462b71d", &(0x7f0000001000)="bded2826635c9091dfca20d5", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000434000)={r1, &(0x7f00009d1000-0x6)="4d9cd24aaaba"}, 0x10) [ 73.093564] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 21:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) 2018/01/31 21:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x598b095c95b508e4, 0x6, 0x8001, &(0x7f0000da8000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b87000)={&(0x7f00007eb000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/31 21:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="", &(0x7f00007bc000)=""/0}, 0x310) [ 73.126700] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 21:04:43 executing program 6: socketpair(0x9, 0x4, 0x1, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000828000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x3, &(0x7f0000da6000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000da6000)=0x0) 2018/01/31 21:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000961000-0x2)='(\x00') socketpair(0xa, 0xb, 0x1, &(0x7f00003a0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de6000-0x10)={r0, r1, 0x7, 0x2}, 0x10) perf_event_open(&(0x7f0000ac8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 21:04:43 executing program 5: r0 = perf_event_open(&(0x7f00008b4000-0x78)={0x7, 0x78, 0x7, 0x4229ee5b, 0x10000, 0x800, 0x0, 0x10000, 0x40000, 0x1, 0x9, 0x5, 0xffffffffffffff01, 0x20, 0x4, 0x6, 0x7f, 0x1, 0x3, 0x22ba475c, 0x2, 0x0, 0x0, 0x100, 0x5, 0xfffffffffffffffc, 0x9, 0x4, 0x2, 0x1, 0x20, 0x9, 0x2, 0x5d, 0x101, 0x487, 0x87, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20008, 0x2, 0x7, 0x6, 0x0, 0x7fff, 0xfffffffffffffffb, 0x0}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) sendmsg$kcm(r1, &(0x7f0000cb9000-0x38)={&(0x7f000077a000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x2, 0x0, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fe7}}}, 0x32, &(0x7f0000bc1000)=[{&(0x7f0000ddd000)="79f757cfcdc1b1630e00e25fb25df6a394f910669bfb790e3087ce07702b1b9b6c711e16ae3a4f795a8c52571097ef7c0767a9e28ba29eae33a1297afe45fd00fc1e1623c6002dfb550b0c766675259ad03eb7c9d513775b4aeacca1b5b720ec0fa6b5dde4a9a5f60f3ff39fd5fcee6ee294e28667bacd3e6744b2693e06a8a72d3547b181d6b476e22ac956889813299b99eb3fb763bbb1f66f0fad504e260b579a5c94da50984c184763e1bba30b6a24e39a57d6e1f8eef490", 0xba}, {&(0x7f0000f01000-0x37)="d56768b22733071fbde48ecea2a83e89b15e3a204251ff4f249a2f9438e4ffd67dc7e493f40df2913fd0430025ed5ba0a0476e16fa55c8", 0x37}, {&(0x7f00004a4000)="583dc7c7ce8be57aff507c6f2362ab1bc46fb78c17e0a337719bd29d8b254b6e39c49a3a0aa36945004aeabf8b9655657ba1c50f6965cef589fd431d97ff0566001425d251bc99f875eafbb95bc52c6861ee82ef9ab40dce47157370185ea9dc164d4918d16aaf74ccf26ee379705609692882148872192300a3e9acb6e77682d108ce3e29cd8da6ef1f26c978ec27e565d180c726590e482d4995b7de54093f447205a0dc1559779a1420ad72117acb", 0xb0}, {&(0x7f0000ba3000)="6baac2c6eeeefeda6f2bd8615c331377f20199dca5a9ab4c2095ac155e233d9d79869e3b8ebe36b71b4fc85ca1e0ae17955becf3d88e364c950b27dbd133e6f107df74dd4b9134bf25f00f4743b52d69e742b57b0a9ba22edebd6832539e5832112366ca97e9e4cecd52fd17df4116beaeb3753420cab438958dc67388668d72e21368ecaff87e2ded72ac8029f28c40b2d2ca1ea792e861899fa46f1f254eb94f771bac0c6da07feb345601fea8fbe7f283da8ff8788270fbbe5b390df1de12e2d14a7045019e6b4777c63484c4ef85a788c8", 0xd3}, {&(0x7f000083e000-0x39)="093f861ac185d5a6d2af18498ece5a6ba266252a62d17ce63c7cd5495a45ebc2ebca70b5690cd6df93df2e8b11706a973fb22f82c0273d3788", 0x39}, {&(0x7f00001c7000)="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", 0xfe}], 0x6, 0x0, 0x0, 0x4040001}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/31 21:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000045a000-0xe)={&(0x7f0000eb7000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090a000)={r0, &(0x7f000032c000-0x8d)="f4b346583f64d20d50b8b762b456fc69478862dabd7b85c03a5267bc1d6bf8913a3bb94064240f6e9fcde2daa4a9ffa971c3a8bc4f72ef70c740a1cdbf55f83c812a634f7b532f4a8c2c9ace91cbc6ffeb177285795b4f11282105383ceeb662fa005721dd5bfe9bb4a4145c56705aa66872871a123cf337c6f46b473db783e7dfb01417879593ec1ab3b96744", &(0x7f0000a1e000-0xe8)="5ed54c2e86b0043fd257ac7f34bbf7c63798fb6075e160ce7b3c21f3294f63566834afcc98652c10f62551674d24f4500c9ec30305c14e1de244f386914269b1d81a2ad8eb5ee590f748c563cae8e4ccd61523582dab6f66ee824691f35405fc35e6c4c0c2584f57dd06bff393965010a13ae10f0fe5816235775373d4ef41b6b77e76231bcc1f5623bdc8e4f24ead3e48982f88727f2bb57c8fe58c913e15c78b5b44d1164581682e3b2cb9c49293fac12d19e6d5bea6b6bf7370a70e64d1afd6706fa53ceae81ef3602b1891b55c9cfb88eef8e25f1bd8c16b0ff64a6b08f346693b21fa740c6f", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x