x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000015000)={r0, r4}) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x6cfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000-0x8)='./file0\x00', &(0x7f0000d59000)='./file0\x00', &(0x7f0000d57000)='nfs4\x00', 0x818800, &(0x7f000084d000)="0ff9330fa8b8693125ff5773adb2b9231f454acca792e211e0b5de744109dc0d15ac2ca3e941b7f8361385db16940963188cbd20") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f24000-0x10)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e06000+0xcad)={r0, &(0x7f000082b000)="05be6184a4ccac4dcfe1326f2664bc98beefa4fc6f369b9997ede830a6ab2720a9ac532d07cb69d47f9e4f9563ad78fcd95c059a0d22600491de72ff3c459e963772c21e6e6cc155fad3bea372bed272e399d7f5344bc610565879b74f255cc2061475c5ce776c3d6a8def09f206d869e6ac5280035c4b7328901cc5056d724b5898dbe84f4bd6637581030ed11fd909e6c379ec0414a2549c8c27333b", &(0x7f00009d1000-0x7a)=""/122}, 0x18) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000)={0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000000d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000006000)=[{&(0x7f0000004000-0xf5)=""/245, 0xf5}, {&(0x7f000000e000-0xf6)=""/246, 0xf6}, {&(0x7f000000d000)=""/0, 0x0}], 0x3, &(0x7f000000e000-0xc4)=""/196, 0xc4, 0x10000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xb, 0x5, &(0x7f000000d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="474c00070011094c4642875fef79b12ec1093f747530936e0e5e3fd3184a8569b5c82348e1fd6c07223ae8db4b96508474082baa934114f7e0c160701ff30ea0f7782e6d0d4a74", 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:07 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0xe, 0x43e, &(0x7f000001a000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0xffffffffffffff83) 2018/01/26 03:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b8d000-0x10)={&(0x7f000089d000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) 2018/01/26 03:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f9f) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/01/26 03:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x2) 2018/01/26 03:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000065d000-0x8)={0x0, 0x0}) 2018/01/26 03:37:07 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000073b000-0x2c)={0xb, 0x2, 0x3, 0x1, 0x8, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0xf, 0x7f, 0x0, 0x8000, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000587000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f000012c000)="04d91d3d97933efa2046530b443622c2c745e55d458da88678e42f096c6003de5c436b159c80aa814f8898ea37ee9604c97726b95a2ee2f9d85b864bf30e6ec05b5d1fba1b311db70802720152c1adef03b8af4d1119af7379e71c094a8036a6df8ec6141392c869d1f487cd314daf5f8396308a8a6a66125864209da050d7a8748cee2376671de747d96408d9bb099dda04460a4eeb8f420d49ef97c7"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000361000)={r0, 0x28, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e5000)={r1, 0x80000001, 0x18}, 0xc) 2018/01/26 03:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x20000b, 0x3, 0x4, 0x80000000008, 0x4, 0xffffffffffffffff, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe3000)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r1, &(0x7f0000a75000-0x1d)="de2f8f3058c3ff21b1934cdafae7f3595e12e135bdf1a7581db518f2e4", &(0x7f000003a000-0xeb)=""/235}, 0x18) r2 = getpid() r3 = perf_event_open(&(0x7f0000fa5000)={0x0, 0x78, 0x3, 0x0, 0xa0000000000, 0x3ff, 0x0, 0x9, 0x80000, 0x4, 0x3ff, 0xa431, 0x100, 0x5, 0x0, 0x7ff, 0x3, 0x8, 0x9, 0x9, 0x3ff, 0x5, 0x3, 0x7f, 0x9, 0x2, 0xffff, 0x7, 0x697, 0x2, 0x4, 0xff, 0x2, 0x5cc00000000, 0x8, 0x8, 0x3, 0x0, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000e1a000-0x1)=0x0, 0x8}, 0x10100, 0x7af, 0xca, 0x7, 0xfffffffffffffff7, 0x2ec97347, 0x6, 0x0}, 0x0, 0x968f, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000ec0000)={0x7, 0x78, 0x2, 0x80000, 0x7fff, 0x9, 0x0, 0x369, 0x30, 0xb, 0x6, 0x10000, 0x2, 0x8, 0x0, 0x2, 0x6, 0x5, 0x81, 0x3, 0x799, 0x1, 0x400, 0x200, 0x7, 0x20, 0x4000000000000000, 0x2, 0x3fffc0, 0x1, 0x3, 0x7ff, 0x1fa, 0xe7d, 0x8, 0x7f, 0x7, 0xfffffffffffffffc, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x101, 0x7fffffff}, 0x5020, 0x9, 0x8, 0x7, 0x3, 0x18b8cc45, 0x0, 0x0}, r2, 0x2, r3, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/26 03:37:07 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x5, 0x6, 0x6, 0x8, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000)="41c4be1d7f17a1e2bdedfd80fa6141826edbd6479efbad0b10ef51ba3e846fc911bdab71c9b90205aff5e96fa22e58a1dbcc3c06fa50fd8e94fa7b8c37d8a9b7d8081b82954c401e2e99fe024fd9d401b47032c1cf61934016837a6e856445558973365df7560ecb5f8c07132fbca60eaa4b9639466d4d6491f3862f882381aa6782171cc391e4f9b91278b3b5b1434e873f620e32618d4d384f5291d30a99ce6c0000924266ab8aea9f9db94d75131f23d66856686249b2f9f169f9602cf9626753573d43bb20649b4aa170ea9164a0ceb0c63b761601bc4cf92412ed38107ae4311716d4812858886a620b9c6885b36c1f8c3b2a20572e54d3e99bc5bb557852f10e5d1e1ef4bc2ddde5f0528a4ab7260f669b7d57f66230c698598cc0e98e98a98b97d20fed1cb657a73bc7226ad6a27e7a150d5c1c5ba549694276e0e003c42f3e9821bd3572cc24f52cd19a6370e15d1f8bcad5125322ea5f08560034fade124a1b20de59bbde36175133ed40771f239f4ae852402b22c19dd3a8c5174fb7e30ed3f763cdeffd67efe5f32f041d9ca6b2d13153df38313024643bdc66a5b35fdde0bf5892c5ee17c6df7853215cff045beefdabb7235bb32cddde99fe76a08548b67cd2918888d6660821bd5d597f6e45df11002c1023c7d8624f9f2ac31e9c24529502cf3c2ab478710de10c9237c942dd6727ec3855be326afd407fa783c6403f915603f27c3bff0822be5c9de12a6f93d94104317b648706fb19fcd135b0a5d1be1bf71969ca0e23fc0d4b31be48adc04628ab358fd72d6352f9dadcf4f2ace46515a2e3b0db0afb56e88718207c76ede9ba2a7b1957e821e93628a435a07a9fa26cb8cf41206b5a6a9782a3d5b55ae917cee969ab2ff055d6a2b65135ca956903eb58ef210b3140010167f31bf4ea0924f4f261e979f326be9de6dc25b729481d71720ed22f33733e10dd1a15e520ad415399a94868864b43bda8aacf366252440b7616af62c75b9985a8a9c136be8f24ca37227c0f06ef2ca367c4db968b0870f6f9e6239c7a8e1493edb20281ab56b4234f088c7d464c7ca6af7892385b844412b2d6d7f3777fe01060a27eec1da8a2db08fce4e53460351b20c4f13968b24efaa6a07b1cd471975fbaca82fceb1ce7bfd844138eddfc5c0c883062d65f81416e8033a0f1e2caccd8ac46fb802ed705bc43f7b79a77cfb7ab60d90a2eda950bde765858ff473aac33ee4eb49b3cf8f799cee896d97af81a54251b4d614c2cf804eba0c1526bb877407859cfafdfa3c52047fe388b4ea721e2042c225a8d0bc65967be86dfa6c5c0210dc83a4542f31d30c494f932388973730abc2d6001418b9a0f78e05fbab9398435c7ce6f804ba4843798d84d367020b1d45f8dd00ab6f2f2b934896cf5f91f30c1046a8e68bc5b502f2b164801b66a7a38a112e0616aaf47e83e20525cbe9f9d03af7ded26592ffb350d8a03d05618df860028c6a3997b336491d34bee561e9274a03336187ab37b0aca67547f2411c223d966a64e801eb7fc03f88cffeadd689ec0f9a5b3c6a92ea7d6f2d35cdf0a4b7f300d3cc0bf2d08afc032b7a3998d1349410479c1b4d7100ff1bddf054254a90423fe596dfb14eeb238b3a4fd76056685e463fa219354a43a7a78eeb6bdb1521c6d4b7c9444b86803f8d94386a490a8fb24a9994877c6f1d481156f018ffce8c64269b5e4e560d50006b5648ca221f617e072884a18107503baa8d1b5905befd56b9264d98437fd7459a4098e387188a4f05477d92eabe454a3ad7d92b397060de6bc94d6862dcd5e025a49bb40c647954e86338ea2be48f130a6a69ea07c4848d2e5df406a64a612e570525f6adcc0884837e755c864b256e0a0d93b1bf986565037bf3e8971ac612e66e1e293b7fe75265a12fd03a46dc089803ed87b918de031f8552af8d95c047eca69523df06bedfd1c2ae5629b360594a66717d8b5aed83a7a6d2c10ae7db08b0e92519da20e73871fe97555bbec33c5c691a15a828e96e8bac37b6301d5d8da6c5ab882965e9918ed79539a01fc5fbb9251123e50f0820553832e54553d4a2d805da9aec2ea367adea5addb7e2ebe97df2f5ca7f646126441beb4431cfb15c50c13892dd0d449a51b72079fa57ffbade4f2b1b01a76b4c74be283a08712a3db83534253d5a5cf472cff87f4b6f262573493d22fb3d104c2af88741a3ccdc0d190615fd724b2101642662be5ef9b3eea33a6c2801bb1201518419d48bb1ee7e04c95d35a4bba8ac1de9f7b9ad9a0d8787668984d0ef0a08707bc7cac4a8cabe0dbddfd7718943c5e1f1eae59f30e698f829bc06b1c776c15c4c0c46096ffc7d8df94bd356a294e0c7192e7df8cb94717e08eb66260c6e8da2d6e6a940cb7f02b51c57c7ec2214e8f8d6e892591a8accaadc93ac3cd158ea654ae3980a2b1bc927235eba0529932877e15370564652f080c86a0fe57c60d35d44ca0c2ca3167723bdda5620d7c2b755e635109e757768db3c3d13b7fed419521b0b7c007a977d4f06b974158159b5d61935949925c93b94a85e23f3c9ce738fc10e4e8cab7f817bbc035f326cab1764bf9a0858f408868a246f1bbc7fa1ea27b1bea62e263f5e2f4c1df3408c0a2758cf26f482d0fc2945ddf496b6159a14655b525a96738a333c132a85e94a33f27ba955e3bf53cbd5286797d7ac06167223e5f8912ff05f4dae1e2069c2ca5c0a3fd19882812ece068b21ab0b7bbc17a85cbaf1c588beee7aef9c2226e61d5ed43ec2b710f02cc40706a2a400d0ba35247e5b76662819527763300072b2ebb13abd13a11d4b7a74562f9890da04e2ad4acf4aa25e58314f13e9a5e24430dcb4e2d1f49a15baffdf72d03dc3728f0a364e639dac653dfbf31e3e86c45679918052f0f754ab8bc67640a2603a9e732db1befe08fe7af87dd891417f434a4297316c6ddaaec6317894ed84618672c3a382ff335ff3cbd80a405947c2c73c18f109f3a1482ba90e2dd11d9d5a672f9aabd87ed580f92f75bd1eb45e8a0331e1030a0ce45ddaadb9cc98fd7c694615b2f9965eeaf2fb09b09b60d4eb4e551a22dd078aa88694478ae3ef02780a462214e4dbad9e49a624346f9cc2cfd8675fb71468259244749f5f964665e16910f305f015df4ff69d8bc9baeac1c4d67a159a24801716693115a71eb25aa12f46b23a39ad1d76b959aa7d47e8024f7b6be78ca9d37453fdc89b29eca2cd1cc50c0840af5a67c9b8adead139f2849f37f5bfa493f33f255c20057fc8b89deac232f137d28bf5add48f6ec6978f9d63f11a4fb8164639a0417954b14b6e5959ab8f28c6b37a8ea127e6db6947efb8ab6ec7a75a866ae8d5686092314f732b9584e67f3afd1a6c1eacc42c23959b201456de8ca0f461ae880b1592453ee8a36cbcbdf70baf7699ddf2ac5759394e14b98fb888726e10fb0e750b43fdc911eb094a5a1189d4b73f3c673cc26dca421e4e95fd86be2f0c246cb54e38f53088e2a0c47f1d755138cd80f49f1b12d9c972890bef0a4d39e28188a5ea5cdf959013396cbe261ba0a6a40d1efa6115f66c5068c189197c9633ecef1f4beac93b4e6323fa76d7a39442203f55b3415a086782594efbf225af73892a70d99e07a540f9273338d679e9c8718aabc2581ed2402bddfb34f5ece91d39194ee1dad94afdaf3604db1f226561157452afd196006f47ff4befbff57ba64c834b3d91cb38babff67ed146b180c4de7681ddae8e346da1b259db6000cb500b5363484ff2a9d63d805ef551aa62a35fb786761e002dd02a22b007008e3d1be4747cb8ddcfee16d27640027c3bf55d444b0240d35e4e2269bdc086730283c8688758103ae04ed7df78a5b59832869dd1a565d4c3e603f4e77ca3f650108f6e2d2b5b9258d7bbd745dbdf11a203d398cd7473af9af8306a7b519e76e0f3232b4f3a91567554f4f8e46aaee3adfe5833c2369533804a660e1e4b9b5a3dfc0bc9e474a3f512e7a06e48fb7a41f1e24b7eb37fc7fca348e27705dfa148d2fafa00eedabbb16976d12ce14b14ad7f2f99f693f262f95f22c14d3d1aa1fc57c905d9c5133cfdc9be48cd7c1d0b44305f5fd3600521261ecbcdcd49e7fc2e85eab4cffa2a96874d7736c25863e55b03329cb0fddfe2c21ee772474a3e9a9ebd67e09c53a130eb37696e7729d5a1d8ddc408cbcd1c5b582225afa6b2314df75d02a6de32bcbb947222d169c7ee943fb1601cefe7054b8433c08b6eec364722669c943525eccaf829f2deb751a43a9af20f97193c1fc7b2eb8215c080c59467940014dea7428fc79d640a2b63c5abaff0b5ba5257a66763c43f9703477a583591ccfa8ca08774ce38c0c358aed2baa8cf8f34d94ad903bf07fca112f744da749f3bc4cd07695a14dc38e8f5a0728dc76473a1ae0dfdd52cd75fd32195a2c43e2a056376d5a34e4db29a6124713781899ffc0b26091ad68e47c215cb16cb090d79dfc2d90dd0eebf3dc40cc6f47d20c2986fa3264a95ecfea62fb752a043a8db37ec5fc5ca4cc1cdab59d5217d4f19b9c112c90610a641027137c8b67665c561de496a454f0859ed136ae06f9d211284a8ddd77544b48a6a22b690731c11c9f4407cb028434a5d9b76eda6c8ff4b2b98dcd93ff3ecbc52d8f847c308da01ab3b293f2b7b8db8c8a572d9a8f836c0d81093996d6919b9835325eb8673d9344c2eb2848e12d9bfc692541317767bfd3ff068286adc22065c38b43cb5bac542d91ab94eed51f4a66b6c86b3c3f6fec6667c7872c492418b08f50d1ca354474ee97eca87aee0d8af544a71cc58b78c4496622c724935ad6ae6ce9828987f700c81cf75abb5ef9abd0fe965f8305ec6910cfaefb55e8658c5dd9208103b1296a5c5f3cd9260920106574665775c98adc4e1180ac1e2e3c83d3610e06ca7124c1f3b7172c6fc8e195d940ac0b9f534c381b9f5c13e2cca5a603e68b8e1283a57994f986f6d9dc19feb3bd7d15988e8e7017cdd36dd3dbdf8261c6c72f924e10789d9d8f0cd7593952da78a3266cefcde8bea790f21fae897d900eadb22705b2984c825133a679025d55e0585f7454e627d640d8ecf74651815340a62df7203acc32fa68d0c5d80b8fd0e863b82f4075f0feddb2a50582961cc5956feac7454bc832dfa8c9d417bd4c142a65917481729f2eeea2474e9f6974003288a18dfa031e47a283f26fee9cd22391f8f6b7137522ab5414eba74f0c8ae7c17e6170b27a391059c36b48255ffb2eab9cae115eb85247d3a776f406e8fd6232ea64898f23b61f31b2d7e48b897068af8bb41912849dd98db6d8dfd05a8efdbebdce6851bffcc8f23c594073aab392f6c3cb5a82cb7886be7f81293e8577ce9e20788bc292c8feca4b986a3080ac9e3c7c6581a922011439afbc9c38639d63018c20b1d356293edc8c2797749f0e1c62445bb921d7c3c096102eaafbc54b03f70bc166a61602c61b48a4ef7b7bf75a0bae809a8614ed85bfc7fccf04a4d1bd5f6de0e8bce190a4b170a45dbe5d23a71dc309794bb258493c183ea066b2558247891ef9b114b6611917ea297b3b65de2573b918f5bad71d4e2409a0320e0296aed5c3516468a2b457e902c1c7997341b02cbba0df9fe0a1d8e0efb46d3d108a7f7c67e355d3a7e9337c21650190de420a4eb0f002536c1d42f9d66b3e6237dc5132143c10134db9d1e77237d87b2b8c941d40d454bad0cc76ee9241a600088db278c77d84ed27d7c298a68a4a4eeaec35f59541159fe1da7e776ac7a6b454", &(0x7f0000006000)=""/215}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000006000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0xd14}, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000)=""/129, 0x81}, {&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000006000-0x36)=""/54, 0x36}, {&(0x7f0000006000-0x16)=""/22, 0x16}, {&(0x7f0000006000-0xb3)=""/179, 0xb3}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000003000)=""/125, 0x7d, 0xfffffffffffffff8}, 0x60) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000be0000)={0xe, 0x0, 0xd074, 0x200, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d69000-0x20)={r0, &(0x7f0000fc8000-0x3a)="7bcd9c25442577017096d8c6c24c7774dfb81ae0c7f9a78ae84c1200a586d729294e95bc76a78316f957694fedce25fa961b78989890fadad3ea", &(0x7f000009f000)="06a77f81e3736f06ba7d889fb516326907c14f31f44cdbe02abd8684787c7471a3b9044e1ad96c3a41e298b56e6d2af5e75cb9aeb4b3b525e1aa92fc24e319844a943f1cd10b4664c8db2d9f48834f7249a0aa31dbb7e4f9047e436a36df1c85ada2716e6877136255c8c71d0d7b01d184151a0a48b7325ed374d83c11a272f09b3ffb95107c5873a39d765aaca45cba73e4ee0cbc5a14203b64a385a760", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000329000)={&(0x7f0000fc8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/26 03:37:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x6e, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff6a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000017a000)={0x1, 0x78, 0x6, 0x80000001, 0x1, 0x5, 0x0, 0x4, 0x82000, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x100000000, 0x100000000, 0x3, 0xe6b5, 0xb19, 0x4, 0xffffffff, 0x8, 0xfffffffffffffff9, 0x10000, 0x4, 0x62ebf1af, 0x100000001, 0x9, 0x10001, 0x68024a20, 0xff, 0x0, 0x3, 0x380, 0x80, 0x38c, 0x5, 0x3, 0x0, 0x1f, 0x1, @perf_config_ext={0xf4, 0x9}, 0x2000, 0x0, 0x401, 0x6, 0x5, 0x7f0000000000000, 0x4, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0xc) socketpair(0x4, 0xf, 0x5, &(0x7f0000c17000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d44000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a64000-0x4)=r0, 0x4) r3 = perf_event_open(&(0x7f0000174000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c18000)='vboxnet0\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$OBJ_GET_PROG(0x7, &(0x7f0000f41000-0x10)={&(0x7f0000d8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getpid() perf_event_open(&(0x7f0000aa2000)={0x0, 0x78, 0x503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e35000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000354000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bf6000-0x2c)={0xf, 0x5, 0x8000, 0x7f, 0x12, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b0d000-0xc)={&(0x7f0000172000)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000067000)={r1}) mkdir(&(0x7f0000cee000-0x8)='./file0\x00', 0x108) 2018/01/26 03:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000094e000)={&(0x7f0000884000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f19000)=[{&(0x7f00000df000-0x51)=""/81, 0x51}, {&(0x7f0000ae6000-0xbc)=""/188, 0xbc}, {&(0x7f000088c000-0x2d)=""/45, 0x2d}, {&(0x7f000084d000-0x4e)=""/78, 0x4e}, {&(0x7f00000f4000-0xfe)=""/254, 0xfe}, {&(0x7f000091a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000696000+0xaaf)=""/175, 0xaf}, {&(0x7f0000128000)=""/179, 0xb3}, {&(0x7f0000dfe000)=""/228, 0xe4}, {&(0x7f0000e5f000-0x2b)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x80000000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009fc000)={r0, 0x28, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") 2018/01/26 03:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair(0xf, 0x80000, 0x3f, &(0x7f00001b3000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030f000)={&(0x7f0000d62000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000424000-0x10)={&(0x7f00008e0000)='./file1\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/26 03:37:07 executing program 2: socketpair(0xf, 0x80007, 0x80000001, &(0x7f000077e000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aa6000)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000169000-0x10)={&(0x7f0000ffb000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000499000-0x8)={r4, r5}) r6 = socket$kcm(0x29, 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) sendmsg$kcm(r6, &(0x7f0000001000)={&(0x7f0000002000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)="33decfb3b343dddb1c1f169a9c2fc1e52bdc82870b2a4492fd2ab8f7965693d430740a8b9d4f9c95488846724b8022771b106fe7c47de6b650a7362ffb8064fd53b98223c48a178e062d5f76c4a8c8209b396f50f1f8684695238229be64485539cbef5e4d96ffd4da7daf8c66f20b857931fb620815b9df91c488bc066b2ee62315eee3d4ab49", 0x87}], 0x1, &(0x7f0000296000)=[{0x20, 0x10b, 0xfffffffffffeffff, "219a1a07d71b1899aa1be03511f140"}, {0x1010, 0x10e, 0x6, "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"}, {0x100, 0x113, 0x2, "cbb24f069c6ea4f9fc9c26310c0b90f0fcf41c967af67422dabb2ac082f566d1aaf2e6b559ab5e846f60fdfef39744c9b582074b46f3c18d5abd3d03b307e0970acb6726f135167d4e99bc75f688c344880c33bd01eb3816fbb54a54ea818d5bb982246bebf6353d6afe133044f35c93c2c747ec927bd45a019052916c5d40fc01527f5bbcc9addb02f4936ad9e6d2d4dce1e43e13d44798b171f22c31d4a95eea3c719a697f35c8b8d0c02f9e61643df7f8e978fb03824db6a6e89f1e161261292d16bc440df759bbd0d486599b902bd5cef8a8f00156037c5ccbfea8daffe94e66601f30525a9425d6fa"}, {0x10, 0x10f, 0x8fc0, ""}], 0x1140, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000d42000)={0x0, 0x0, &(0x7f00005a2000)=[{&(0x7f0000c9b000-0xb9)="2def88b342d49bcbc66a6a2b0bca409aaa949fe5d4e823b17faf839cb34f5f8d21f5922f45c798a1995c1061fda83244fe8bdb4585705e78c9309f65962fb16e0cf4fbb1bcc0a13bb50d61ab40e5f71c23366913f843dd44b0444752a7223e5fd967d9cab530a55d84ade25671713f9eb23738df6d337a0e8334d4ed4f96679dc71c48d580a6e6d0dfc267f5493a8026802894674552f10b12e3ce14c866f4e81ad43fe5836377006ea1c76f9d468e2e2448b21658b6ef42ba", 0xb9}], 0x1, &(0x7f000098b000-0x170)=[{0x58, 0x118, 0x2, "78d4fb84ad4c42c4e53e7256b63a71aeff0f98845405702789b52ff65668045478f38d33f4fca6339a8a5c5f693c021e71677d860688091ca9583dad0dbdab1d0ce0d342484908"}, {0x80, 0x110, 0x6, "efdfd89ade24d7b31724f32d7c75b493d376c17d26815c096c7339387538db42e1366f48f0cb4bf700790c1d1b3e22874c1a6ad732f19e527f53f05f330a6d80a53b5e322ac54b6ab4e24d3fb2b0cd2bf5c8798b89bfc5d09f74511746af632c0250888ea2c417b520"}, {0x98, 0x112, 0x3, "92aa11c4a58bd9a7b1681007ff685c9443e28c3a5da9ee2d8b6c609cba9cbc45aec0d179913fcd57d4a4b4b8d2535f7781bfb7e95f5921f0d6b7b0ff052eaac12a2a75ff7c914b30ac80ce33ab3529260e9b943a110b47a69f55afc2b0991d138a36df2564a99bcbce88815a22b866ff3977a80c9265f711e2d07d6b30a0d8239c956be410"}], 0x170, 0x0}, 0x4000) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x8d)="da9a8dde389f8a15df6fa1e979713100ed0af31ade77096519915b98044dbe091711118255d0c51645b9e569ab54ba6a95510ba6ff56a14234bda7f45d5af28ddffe46e4ff63a8ae6d46973c88acb65a4ebb42eaaa41f60c36539be5c11cd56d010d6acb06f7e22d87320d0051209898f0552823406a60dbf8150959468411287d7d623d39ced90ec4e635520a", &(0x7f0000000000)=""/155}, 0x18) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000caa000)={r1, &(0x7f0000efe000)="fc", &(0x7f000017e000)=""/20}, 0x18) 2018/01/26 03:37:07 executing program 6: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000975000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/26 03:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003ef000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000943000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000061a000)={&(0x7f0000f30000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000e16000-0x30)=[{&(0x7f0000237000)="8bc4bbce096fe2d13f25798f8561a0401a9e48ded50e2269fafa049cadf7440293855acf1f0c15dc33a8631b0b8abce7f1f7d4ecea18874d4a403a40642b071e21feaadc3af23868e1e9ab473c95531984f7323ce3243fd11fe1ee8332728d9f4ddf0ca31522a02b90954dbe50ba67fd1c", 0x71}, {&(0x7f00007f5000-0x1000)="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", 0x1000}, {&(0x7f00005b9000-0x19)="291ab92d30f700e294c14e20cf61be656ca60c07a0b02df741", 0x19}], 0x3, &(0x7f000086a000)=[{0xa0, 0x116, 0xba19, "b1fdfb78ce6b63484f4f915f025d55300aaafa283558aac1faabaf9c9508b101e92822bd5238baaca2b38d0569750d27d0df1b3bf889546485e45c913a36d03a05a02bd9715ee1cf25ae3d4863896aa59d4c97c569db92a2293052d1d234c9089654252da751dc66f9b901052d8cecdcf664341442b7320aaec18a71495970084f7272d63963131b632e62fddf"}, {0xb0, 0x117, 0xffffffff, "bf4bdcbbcf77f7db219ee82a7994fc7c283c1e3c481b12f9a9a6087aacbb2073969b72e91c68945649d28758763e62a8515207c54a14055069a348bfc3efca80a9f1e1aa8562a9c36807e668942df0f8996a7d34d9481403aec1d4ec579b5490104730d4d4fbc68ed21aa326541ef5b3c8d1279dc2fc6bba2b7759e2195b6836815f6233556278345a1dccfabc3fc18caea3b3e7d55d569a5e40be"}, {0xc8, 0x102, 0x9, "61827e63be73e5c7b6cc4f61579541c8c2c5f4d7b069bf51a85f0fd95853f632c3bed603de3fd89c4d3b3bfef47406d1ab5b53f97d2a6e4893ae20955879c58d04967ea78bf922efde3152a145614b8307982dfc5ddc21300479a1fdad9c8beabdb7fbd156695d657c3f4d4e923c3fbdab912c6d17d362ee61cbbb6bf327b4bac6d0fc63bb37f99ea0b3b266f424a68d383b3af4c3149c33345877f8a85432ed37c9b8f23ace05a8830f720efea00c7245811566b77138"}, {0x78, 0x10a, 0x2, "da318411e4a52e16a46d3824012e122c345df3bc639a1d38032de67edd526c8ffd4ca1a37f832fdebb0787c351fa954a73ed7ca14e134afdf1bc21554efcc3824893c3c2416b485e85fec0642f57ff6453dfb81c1d43fa8f56bcba1048c5fe9f7aa8"}, {0x38, 0x13e, 0x1, "e9b3f99018eee1aed9670df5f8fc35aaa4119bda5c5d3c22a0e7c1814d5bc248e57f2e0212be4e87"}, {0x10, 0x0, 0xffffffff, ""}], 0x2d8, 0x8000}, 0x40001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000426000)="00ba00008100", 0x0, &(0x7f0000cc6000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a2e000-0xc)={&(0x7f000045b000-0x8)='./file1\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009ac000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000005d000-0x8)={0x0, 0x0}) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000960000-0xe)='./file0/file0\x00', 0x0, 0x2}, 0xfffffffffffffff4) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/26 03:37:07 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000a56000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r0, 0x0) 2018/01/26 03:37:07 executing program 0: r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000020000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000020000)="3f263d90c8628eb9b80dc7fb1ce79a9c11d4c70b1157af2e529f171115abd6eb4c1d", &(0x7f0000021000-0x47)="b99b8fdd51d4f575c74d56bbd52717b9d06ae2cc9a5f102ab1066169f11c16d951a0b6b99f6cba55fc516879fcb8d6524edb2cc99c2eb792531c83eed25992fc67fef37321808b", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r0, &(0x7f0000020000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000-0x20)={r0, &(0x7f0000002000-0x33)="6711bb8376b0b227d27d0c190be90bba357b752c235dbac72eebd0ae773b0f755fe6249abdb03fb2641667a643c7ca7bb9d8de", &(0x7f0000000000)="073427745fc2aaca892ce3c0708411c2e8b62e05719c2bd7e4e276555fe0fd589ed3d0a3bf9c1aff050d186b3f2d833311feef9974e92a110e45053019f1076f8d9750635102b2d901b7c0c4b5b4f8b460bf3babb11a19fae3ba0ca47242b6199ac2f46e4d19cf891528507aa3f58910aa18f85d481322649cdb8d59fb764b00cb7304433157905c67e99a28709e91af448f177f46be3773290d9a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/26 03:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000ed000)={0x5, 0xc9b, 0x9, 0xc2c9, 0x1, 0xffffffffffffff9c, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000987000)={0xd, 0x17, &(0x7f0000ae6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x20}, [@alu={0x7, 0x116, 0xd, 0x2, 0x7, 0x80, 0x8}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x3, 0x3, 0x2, 0x9, 0x8, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x85a3, 0x1, 0x6, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0xe, 0x3, 0x0, 0x10}, @generic={0xb19, 0x3, 0x9, 0x401}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000)='GPL\x00', 0x100, 0x75, &(0x7f0000387000)=""/117, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f000013c000-0x18)={r1, &(0x7f00004eb000-0x42)="", &(0x7f0000876000)=""/225}, 0x18) 2018/01/26 03:37:07 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000196000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e40000)={r2, r0}) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000485000)='\\lo\x00') mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/01/26 03:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000952000-0x38)={&(0x7f0000817000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ee7000-0x20)=[{&(0x7f0000d22000-0xc1)=""/193, 0xc1}, {&(0x7f0000040000)=""/162, 0xa2}], 0x2, &(0x7f00006ee000)=""/189, 0xbd, 0x10000}, 0x4d4f1fb0b45c597c) bpf$MAP_CREATE(0x0, &(0x7f00000a0000)={0xd, 0x7fffffff, 0x80, 0x7ff, 0x0, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000b95000)={&(0x7f0000e6a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000939000)=[{&(0x7f0000353000)=""/25, 0x19}], 0x1, &(0x7f0000e28000+0xd98)=""/236, 0xec, 0x1}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000780000-0x38)={&(0x7f0000ae8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000493000-0x50)=[{&(0x7f00005ac000-0x36)=""/54, 0x36}, {&(0x7f000010d000-0x7a)=""/122, 0x7a}, {&(0x7f0000f3f000)=""/2, 0x2}, {&(0x7f0000839000-0xe8)=""/232, 0xe8}, {&(0x7f00007a9000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fde000)={0x7, 0x5, &(0x7f0000e2a000)=@raw=[], &(0x7f000051e000)='GPL\x00', 0x1, 0xfffffffffffffe93, &(0x7f000098d000-0x97)=""/151, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x1a8) [ 171.680714] 9pnet_virtio: no channels available for device ./file1 2018/01/26 03:37:07 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f000033e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000000d000)=[{&(0x7f000000a000)=""/0, 0x0}, {&(0x7f000000d000-0xfd)=""/253, 0xfd}, {&(0x7f000000e000-0xc3)=""/195, 0xc3}, {&(0x7f0000008000)=""/143, 0x8f}, {&(0x7f0000006000)=""/79, 0x4f}], 0x5, 0x0, 0x0, 0x5}, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0xfffffffffffffffd, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x0, 0x0}, 0x0) 2018/01/26 03:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002af000-0x2c)={0xd, 0x7ff, 0x0, 0x5, 0x10, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b83000-0x2c)={0x0, 0x9, 0x2, 0x9, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:07 executing program 0: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f00000)="5591fb854cbba2749757c7b53c28960ead213885867cefa2574ec4ef4066b8ee27c3cd3dd393bb879a63bbd7502ce0f11b9c820a6516997f62c879a39e0d4f56c2fcab619fba69270792c1fbd30fc13a150eefd27374c190ae69c1ed8b0869e62c986d567bd2a92f54fb6f945c73065ae9a64fcdc0f8f6a3ded82e4e4f8aede9be2d3f59064c8ead1ce4c147be09fe51fa17c5bd", &(0x7f0000d7a000)=""/205}, 0x18) 2018/01/26 03:37:07 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000108000-0x78)={0x7, 0x78, 0x5, 0xff4, 0x8000, 0x5, 0x0, 0x6b, 0x2100, 0x5, 0x80000000, 0x9, 0x5, 0x1ff, 0x81, 0x6, 0x7, 0x3, 0x0, 0x4f, 0x1, 0x400, 0x5b, 0x10001, 0x100000001, 0x101, 0x20, 0x0, 0xffff, 0x81, 0x7f, 0x3, 0x8, 0x1, 0x9, 0x3f, 0x8, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x7fff, 0x9}, 0x11148, 0x7ff, 0x8, 0x7, 0xffff, 0x8, 0x100000001, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000)={&(0x7f0000f58000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000fbd000)=""/155, 0x9b}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000633000)=""/58, 0x3a}, {&(0x7f0000468000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x28)=""/93, 0x5d}], 0x8, 0x0, 0x0, 0x3}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xd, &(0x7f000010d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb2f, 0x0, 0x0, 0x0, 0x1f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3}, @alu={0x1c68918515e744b0, 0xaead, 0xf, 0x7, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x6, 0x1ff, 0x81}, @alu={0x4, 0x0, 0x5, 0x7, 0xf, 0xcc, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c4f000)='syzkaller\x00', 0x7f, 0x68, &(0x7f0000001000-0x68)=""/104, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0x7fff, 0x0, 0x100000000, 0x4, 0x0, 0x2, 0x800, 0x8, 0x80000001, 0x8, 0x0, 0x2, 0x5, 0x6, 0x0, 0x8000, 0x6, 0x1de, 0x4, 0x100, 0x200, 0x7, 0x80000001, 0x0, 0x8, 0x4, 0x8000, 0xff, 0x1ff, 0x4, 0x401, 0x5, 0x100000000000, 0x7, 0x5, 0x101, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000004000)=0x0, 0xc}, 0x800, 0x200, 0xa1, 0x2, 0x4, 0x5, 0x50, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000008000-0x34)=""/95, 0x5f}, {&(0x7f0000007000)=""/239, 0xef}], 0x2, &(0x7f0000004000)=""/34, 0x22, 0x4}, 0xc4e5fb6344074b18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r4}, 0xc) 2018/01/26 03:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f0000c59000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd16) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/01/26 03:37:07 executing program 2: socketpair(0x9, 0x80005, 0x0, &(0x7f00009d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000003e000-0x50)=[{&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f000048f000)=""/193, 0xc1}, {&(0x7f000002a000)=""/104, 0x68}], 0x5, &(0x7f0000000000)=""/11, 0xb, 0x0}, 0x10002) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a77000)={&(0x7f0000f34000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1b000)=[{&(0x7f000078f000-0x47)="db7e64680c1d7971480d6fef60d6ca6adb8701ef12d158205a3befc1ad7c35b90652602bc54b2f4c9dfa551dc8afdaeea187401af58d55c6bd6131acb30df898c1116ecdf6eea1", 0x47}], 0x1, &(0x7f0000b77000)=[{0x108, 0x3a, 0x48f, "b898d31a010a3c60bf9c34cb255fb5d93cb7885490e66eb28c6be4836ad1c82d5be6f231fef258fb5a8c3580745d7f8b6acd2250d530ec0f0da648a0bc8b574347c821ec8577a7046cbf59c50988f583b0ea1c3a7e668f20c54679e740e87f4799d7f6ae19d65bf42c557ed9dc4f4b9293d132d73356d758ca8c9cf807dd90240dcae43e624da9cbb6196c24311a54c25e4fc242dd38e5cd7b56195875704605985c78009cc8eff77243c50ae2d4ce1e85df37e274ed1c599d9001d956f5b4eed2ed8e4bdffbdc2352fe5dc48962e9b59d1d085aa653a32e8fa7293e3cbdf9eb91b0116629fc0461bb3c047e4b7320596bf88b14afb3"}, {0x70, 0x10b, 0x9, "6b2e7821b46ba59dcb4f7b002be389bf823c6f2aefa36f6e9a90edfdb111daafb9b7bfbaf3fb0ce81470dcc92e7df22ce1ffd0142b25cea0c2afab605eb6df2d4e1467e5430cbea0ef39957b9196f3e8008316917bfac9b537d157a3b7"}, {0x70, 0x105, 0x8ce, "ec9beeafd23208283a817ba2219c11a13809070869273d183be2edefbddb32059c281b13417eef942f6702fd7705214cd51c333f8f02896beb01ad9e1f25104c8e636f4a9e8bd116e0ff3d63cd604752b74cc14876e4f0db81"}], 0x1e8, 0x48001}, 0x4008000) 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) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000dfa000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000e15000)='./file0\x00', 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bce000)={0x0, 0x0}) socketpair(0xf, 0xa, 0x200, &(0x7f00009a3000)={0x0, 0x0}) 2018/01/26 03:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xe1a0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={0xffffffffffffffff, &(0x7f0000b8a000)=""}, 0x10) 2018/01/26 03:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000246000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000555000)={r1}) sendmsg$kcm(r2, &(0x7f0000590000-0x38)={&(0x7f0000a15000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000958000)=[{&(0x7f000037d000)="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", 0x1000}], 0x1, &(0x7f0000477000)=[{0x10, 0x19f, 0xc3, ""}, {0x100, 0x1ff, 0x3, "380c56fc3eba4de654063653ed984b328b69e2958476f4a69095d009662c32ebb7e94c73e1f5df85050f03ec8436c1b4535597294923fb23d07666cae596e37d4973625dd9bdfcc890c82a588c1cdec00050a3a2a6790db4ba82944d9c7f1a671f77199dc104f795c676db04d437f8bbe5e16cb95dbd5bcbc81eb180e88b451f933ba95bdb6e47c3747672562ad32172e613367c91de5e79373636841f4568e7278bd3e480a03b2a0db54449eed202ad18dd7d3c7ef836e2738fdda6ffc75a8b60a0fbe816146d0808c6703493d2551daf31991578de7f3f347056ba3d72b8ac1b9cbabf35b5ec903a3e96"}, {0x28, 0xff, 0xffffffffffff6d30, "6c6aa2b02e06bbc50dfa0666c66ee54d973afab128"}], 0x138, 0x800}, 0x4008000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f00000ee000-0x38)={&(0x7f0000e65000-0x80)=@generic={0x0, "d3fdf84d3b8ead61cb4481d7b287a779b5bec75cad9244fbb6d1419c42cb7cb490d7fb534927f1f3ee795a8c059620b2bec813af646c08fcf09ba7f4ffc5ba8468d47ca97b942484a5649e9e291111923a436331b8441c06edfa6fefb9940770d499b179594eefe21f52d2afe1c3a3fa67bd4ff6e163fc0a42969fcf1a56"}, 0x80, &(0x7f0000451000-0x30)=[{&(0x7f00001d6000)='I', 0x1}], 0x1, &(0x7f00007c6000-0xc8)=[], 0x0, 0x0}, 0x40004) 2018/01/26 03:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000acc000)={&(0x7f0000f0f000-0x8)=@sco={0x1f, {0x4, 0x58a149e9, 0xffffffffffffffff, 0x7, 0x7f, 0x4}}, 0x8, &(0x7f0000892000-0x10)=[{&(0x7f0000746000-0xc1)="59bec6d25a060b887ea60cf255c498e9f437604cd9ae8bfe75ae4d92eebf934e428fb628a958ad335e63912ee6d543dff6f9a1afc219174edb964aea772b2a395110e909759127c91ff6180b5084a89fe9efd5aa1dded2eb5b5c55df00cd14d13e55e9ad351dccc3df9f96bd705dc9b8ee27ca59eae2ea881e79d9185336cb942b975d972d998ea17c2ffc69e95eda0d3c76ea45395c8abbe7f3ea6205abc068afa97f7a8065c39b1376a230ff1674335e58df7488851b90cdad4b87b2f86a3c67", 0xc1}], 0x1, &(0x7f000012f000)=[{0x58, 0x75194baabb8a534b, 0x0, "3b3b417d37defb55e7b466a04be473d5cedcb7fd129ce9b90369ca7ef79147452fb5127f82a152df5b4c415b18f3c28d6b1d636b3144d59bcedb4826fd5d82c4abbcf96610"}, {0x38, 0x1bf, 0x200, "c78a430ee0b12220fb9bf9ae45a34fd818ab2282dffc5987ac443dcdbb982b015db8e49dda4ab5"}, {0x68, 0x84, 0x0, "407843ec4ec1e9aaa778a7304bc4edb8620e9fd46429af47f397398fe9f16a1d4e9cd90808ed933fc4e1a957583f9d9368ffa4c7b84f4e024323f77f294e57da9c43b8b64d165c7b8f6b6f7cad0839d76515977bdd"}, {0x40, 0x100, 0x9, "da7fca4b70c892d2138e62d8a26cd8af4d697bf798225cd0c9d14c2b6db99e10d9dfe38b9c584036bab99949ff253a"}], 0x138, 0x8001}, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e14000-0x10)={&(0x7f00003e8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000739000)={r2, r3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c39000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000760000-0x38)={&(0x7f00009e4000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00004de000)=[{&(0x7f0000214000-0xbd)=""/189, 0xbd}, {&(0x7f0000fdf000-0x97)=""/151, 0x97}, {&(0x7f0000dab000)=""/125, 0x7d}, {&(0x7f0000d12000)=""/143, 0x8f}], 0x4, &(0x7f000086b000-0x8c)=""/140, 0x8c, 0x8}, 0x40) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/26 03:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a75000)={0x0, 0x0}) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000309000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f00000f5000)={&(0x7f000065d000-0x80)=@generic={0xd, "171c0399615b585b4245a3700445efe00bcbfb9cde767d33fad36505f430e39ff0ad9ab8734adaaad7202b3cc9b7288f3cc91729f89966e2be14f81b32f24c007b9c193988bceaf1ac14eb3ad268d7b9a7b980d68137ac26dfe47cc55c3b04f3f4585076b0890ce6efa495ebc91abb7eeec6fe419d0da48ae29f063fdef5"}, 0x80, &(0x7f0000c1d000)=[{&(0x7f00007c5000)="edf1ee4047", 0x5}, {&(0x7f0000ac1000)="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", 0x1000}, {&(0x7f00008b3000-0x31)="5271684d7058aa43b2cc3e2f33410f797445390e9cfc76fa392144b0b85ce5a7a763b9224ee14fed231b676cbe4275098a", 0x31}, {&(0x7f00000a2000-0xc2)="490c354c6458b325c5c061710c444de1354d34415ffa1f4fe670c0381ee9fdd4b82e70ee73232a3f990d9e03cf81475a32fc03238678c09c33db9894b21e3190d0c9339b105abdd3c2a0f467949916d299dd904fa32eeb4811b21e575f59ed1bf978ac73b2e5cc73233b8fb7d2dfb27df417bd552c92227ba36df309baa023b2e51d4aa13dc4397b62dd982fa538fb7cfc2451dc82f1cd04f86350c104c8f25cdfd7018d4f19165dc0f35a773bba6c6868e02e2b0419c91479d10adc4e42ca2861ee", 0xc2}, {&(0x7f0000eef000)="af19e481049e0a4d6b8515679bc7eccdf066a1e7e389b12417164e77629135674ab2096f2e25bc50d81e28f4bf70a3d9c903a5607ddf6f46c4a909e6525c3976977c83b915910d7862a8cb6fee4797061ce485a23689c6b25f68178c7855159caab5b2ec704d1fe7f882e9170df623493e64ee601bd1ff1acaa704142985204545e76f94eeb9c59d440509cbdb3ef80be6e7baecd79f99f4421b3b99e41731d40817ab14891c657d618e4dee0e907392a74b4f189b6fb480c46fc939760726fa1f53423944356ebffac18a7dfe1e8f4420776a8c7ac0f45dc5ecfcdf126f3b52bfd4778d8e7d08db5c5660368bddfd1dd3576930ecd8cee72a0fc58cef35", 0xfe}, {&(0x7f0000b21000)="a94930d6a4e5c521e63d66017756e94278c871eddaaaed36fef730e35fa0992027ebb561e6770758b60b6a3a902103d3a06e1933db93a4e17afc9a825d983c5ad0362f162f7a8ec1820059f149d9f5818d1d438209b9a69ded1517ccc8598d4cd2138e3409642ca646bfb9648e11efefc0886dc31a2019c79ad06adbcbf0a11e11aefd21ed3ee60f70d26bfa2ad0e4df486e9f7c0fa97a516e238e64bdcb4758c6312481cf41765d9a9404671744c850", 0xb0}, {&(0x7f0000a04000-0x1d)="acd27cc01239cf0c9f464f1f99e3c9e77cc79250b237a35ad5b8e7f457", 0x1d}, {&(0x7f0000f67000)="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0x1000}, {&(0x7f0000c92000-0x8d)="90722e85def523482828bcb7a09c7252d2829348b3941f3caa99ed764470a5897b525998ff0871dce691460845c66e549ea84c2e0679cac6894988c80f3f411a1eb909c147904cafb27d93791144c9c38bd07064ec554c5765ae87a0698e78bb6097313654c1c7010457bafdf6b752807f3d935bbf6f2eddcb881f2f13b466c2623ad035ad3fc64047b8193355", 0x8d}], 0x9, &(0x7f0000a2f000)=[{0xc0, 0x11f, 0x80000001, "a02af8c5c8383d0ad83109efaf25401b0f20a8420eda7eb1df134e07cd51a5af1b6786cf4147d28a00147536de757f736df975fd847797817fd417eadb223df781bf594a05c575147a7dc764a4f6fec9605beea9c019d4bd495ee35deb788039dae0ea76075e0a7e22c4562094da38aa65e50b3d718253783086f4ebd27f3bbf725108c9b2e5c45afea5ad9e8538ece0426e2133d7dc5334efc8e783b7e98f7ce24e36e56d1abd91f538"}, {0xc0, 0x117, 0x0, "58db6e2f0bd2652b9215492394794c26c79c2dbf6614039d897624d1b5cb172d82bb5475d035c917045554b64ee15f8f00e637a17399922e1b06306252c4d4d958c88578d6db5d6fc321d5226595d28bacc7c265b8a691ebfed3199bcace4b309515d849a41e1c66b2214809ab9cafca1b84d9887283c5a87ccd59c0f54833023db275e185e5a2a50cea64f3ea6c9cd7f9a6449e43dd3fa213a1cabac383846df2329e18b36bf665a4fe"}, {0xb0, 0x10e, 0x7fffffff, "7f307dce6eb297ea71cc223cb855cd6dc7a3db42529de5a421bfbcec23bdd671feb3c390f2a3f8ec2653b26275275839fc9a8c8d68fc19488cf68fccf5d30ae12d14e07e0958f99a6e0a2eb453090470f54e2b602a883b7cefd806d315930fcc7e2437ae255dfdb7b4b6f7c0b41272300b9d7ff0e20e23d926a8febec8c39a3b3f8968bf51835b2f18a7e9d989af46e1b4b4b1e725c878f29f748656ec"}, {0x100, 0x11, 0x6d04, "383933672bf33162f282300a6e5d92d050885012cf00f79f9ba4467d0778da7a7a533ab4ed3cd84628e34c020700bc887aba57e5cbcfce1b2f390ddba4baf23156ed4fe97fa196c91c39bd42f5b3884bbdabfd0ad021a31a1ca6bf0d78d4cce499bacc9f0a08a44c82237d89191dbab314f4c6b96943a4a6185bb5c0965ba2a537546da292ed5cd9d60187746352362c182776f0a4209da1918a56c95707f14d0f64893f32ee3e188d61b7e339e4117569393276ce5a918a29630b8f6d47b9605b594b461904b751a3736d98ae0581669cbc1bb2b820ce91d56cd0257c450dfd8451f2b88c82bff772f73b33"}, {0x90, 0x11e, 0x0, "a2afb344ab9409d14acc61c51b4d6922cb30fd89571a3cc4d8b3d467f2ce40f7ceec68a601bf3a74bf520bddc5e304ca0ea4f0f9fdcbe9d86a7a618adc2787cf06612e13af55ccd495e04340cfbca62d3ede500f2f403a8d7dde1dafb5a1263382c8ef53590cc4ffb9e0d28446afef3e0acd3deec8b9148397ff1d94"}, {0xd0, 0x29, 0x10000, "f0c66aa83f4fe549b202bfa9ab03f77a9ede980be56f2dfeed78cc4237e6d7a41f4bc68fa31016024590e282532dc62d68d05b43dcb11ebbe6fb134fceabb033b2228e00e496fd6ccc7b01f1348e06764d7f1721b818b87be196166684d55933c812e374ebb5ba5b1e3e68ea6d093b9dca7925fd99b9969f757c4f35ce409d443a15b06feedd56a702da3b802883e2d71de2f5d4e8cc8d5a7a565b860fcff3bb9868e7d922dade77bfcf76cadbe6e2737e1bce7700228e32cdf57454"}], 0x490, 0x10}, 0x0) mkdir(&(0x7f0000093000-0x8)='./file0\x00', 0x100) 2018/01/26 03:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00002ff000)={0x0, 0x78, 0x5, 0x7e0000000000, 0x42, 0xb4c7, 0x0, 0x6, 0xa00, 0xd, 0x4b9, 0x6, 0xf47e0, 0x9, 0x0, 0x1ee1be14, 0x0, 0x7, 0xfffffffffffffc01, 0x2, 0x4, 0x6, 0x1, 0x0, 0x20, 0x8, 0x72c, 0x6, 0x9, 0x8, 0x5, 0x6, 0x9, 0x7, 0x1ff, 0x4, 0x200, 0x8be, 0x0, 0x79, 0x3, @perf_config_ext={0x7b2, 0x6}, 0xa000, 0x3d, 0x5, 0x0, 0x66, 0x1, 0x4, 0x0}, r1, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000376000)={0x0, 0x0}) 2018/01/26 03:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x10000, &(0x7f0000041000-0x8)={0x0, 0x0}) socketpair(0x15, 0x804, 0x2, &(0x7f00002d8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101) close(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f00002d6000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) close(r2) 2018/01/26 03:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x200, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a77000)={&(0x7f0000f34000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1b000)=[{&(0x7f000078f000-0x47)="db7e64680c1d7971480d6fef60d6ca6adb8701ef12d158205a3befc1ad7c35b90652602bc54b2f4c9dfa551dc8afdaeea187401af58d55c6bd6131acb30df898c1116ecdf6eea1", 0x47}], 0x1, &(0x7f0000b77000)=[{0x108, 0x3a, 0x48f, "b898d31a010a3c60bf9c34cb255fb5d93cb7885490e66eb28c6be4836ad1c82d5be6f231fef258fb5a8c3580745d7f8b6acd2250d530ec0f0da648a0bc8b574347c821ec8577a7046cbf59c50988f583b0ea1c3a7e668f20c54679e740e87f4799d7f6ae19d65bf42c557ed9dc4f4b9293d132d73356d758ca8c9cf807dd90240dcae43e624da9cbb6196c24311a54c25e4fc242dd38e5cd7b56195875704605985c78009cc8eff77243c50ae2d4ce1e85df37e274ed1c599d9001d956f5b4eed2ed8e4bdffbdc2352fe5dc48962e9b59d1d085aa653a32e8fa7293e3cbdf9eb91b0116629fc0461bb3c047e4b7320596bf88b14afb3"}, {0x70, 0x10b, 0x9, "6b2e7821b46ba59dcb4f7b002be389bf823c6f2aefa36f6e9a90edfdb111daafb9b7bfbaf3fb0ce81470dcc92e7df22ce1ffd0142b25cea0c2afab605eb6df2d4e1467e5430cbea0ef39957b9196f3e8008316917bfac9b537d157a3b7"}, {0x70, 0x105, 0x8ce, "ec9beeafd23208283a817ba2219c11a13809070869273d183be2edefbddb32059c281b13417eef942f6702fd7705214cd51c333f8f02896beb01ad9e1f25104c8e636f4a9e8bd116e0ff3d63cd604752b74cc14876e4f0db81"}], 0x1e8, 0x48001}, 0x4008000) r1 = 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) perf_event_open(&(0x7f00005d2000-0x78)={0x3, 0x78, 0x2, 0xff, 0x8, 0x4e, 0x0, 0x3, 0x400, 0x2, 0x2, 0xfffffffffffffe01, 0x9, 0x3f, 0x8, 0x1000, 0xff, 0x8, 0x9, 0x3, 0x4, 0x5, 0xb842, 0x9, 0x9, 0x1, 0x6, 0x8, 0xfff, 0x0, 0x401, 0x3, 0x100000000, 0x20, 0x9, 0x10001, 0x4b16, 0x1, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f00009f6000-0x1)=0x0, 0x0}, 0x4, 0x101, 0xfffffffffffffffd, 0x7, 0x7, 0x0, 0x1, 0x0}, 0xffffffffffffffff, 0x2, r1, 0x2) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x3, 0x1, 0x7, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/26 03:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000098d000)=0x7) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f0000a31000+0xeae)={&(0x7f0000540000-0x10)=@ipx={0x4, 0x1, 0x101, "bf6fff43ed69", 0x3, 0x0}, 0x10, &(0x7f0000780000)=[{&(0x7f000004a000)="96b72759e14586ae9974f98d197c6aebde2fc7dab2639a0c0b7430c3522b069aa48a4c958c96887f7c80dde1dd7e1044173490edaf17143187125feeae3fd0f68f3dbdee19c5520c4e22bbcfcc7f8b9abc5cc28fcf7f47e025291c64271bb9a0d92778b9ebe851d526fb57809dbf0d6aa08c5c9e754919b753f69d9945e799b2355b5d8f9460c931bd055d104a7876899d706b1824da13e3053fba995db384cd527d7309ac51b7a6fbb9493be49dd0d5972137", 0xb3}, {&(0x7f0000044000-0xad)="96026a39596d6877f7bf37f01f267014e1846089e6d014eff209afe2c8eded14f49ee979ab2e29d616b5e0748ab490859ec0eeeb8bdc14be82dfcae9552846e132054c0e75acad89c27264ef8e1e111cbc7fa403e727f495755b7e969494cb810ae91cdd3c9d9031a05c8ee4f1efb3ab511d68e03057ef3f3d8f7940d7dc293513ca7bf09129bf66182a47f602898b2e166ee2382bf3da1e7cad2c74294d354cbbadb11e3c2cb3030a1a43db4f", 0xad}], 0x2, &(0x7f00004ad000-0x100)=[{0x100, 0x101, 0x9, "c79877c5b0dc8ab7dc7b4d10f65c187955d13268d817d0a990b09e240f89b339e7fe5fa3f3462571d1c950a1f1cd222c91a92104f9710f513bbdc0227aba7e4a2e04311e7b14cf37c4f9455886bb18ef8e8620451ebfdcfabb17456ed7df80e2bc9520d961140c8affaf2da55ce312990dbe69df4bdeea0bb6bb43dd51529cbee8b0ff7362e8da2fa20214d1006cb1ad52dce8802a1359c5b2a46818cf5d45e45e76c5c309e0e7da421fe8eff5562eedb7e922b8749fca6dce7034fefed6490f1f7bf1fd3a6be7f1a06634be5dda341bae5042c8d8e82f655b17b1b32ebb8ac1d6b94528c6a770d6a3"}], 0x100, 0x2000c000}, 0x4000) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f06000-0x38)={&(0x7f00005c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000496000-0x80)=[], 0x0, &(0x7f0000d1b000-0xca)=""/202, 0xca, 0x0}, 0x0) 2018/01/26 03:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a94000)={&(0x7f000056b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007dd000-0x28)={r0, 0x0, 0xc2, 0x1e, &(0x7f0000e2c000-0xc2)="a5f1f89f5a2f6faa0c3502c43292da1ecf43e41a0198873328bb6bb814a9b81ec2b777ab703550c0e2ba88f5e01096993f35afa338286f74a91d26f4c339838107a59e56fc0e825d7a52facabdcfc7adfc44967ab8ca06aa8d9f78f342d06ac8ccb90f8dd12ee175cb63190f8a7ad3ff7a86328e606bf42e67eac8c55cadd64da9a46b812912b8b3ca9d887217ec8da437b9723a217cb5fe1780517c852be619fea68ef6b989695872c85a6922876fb4ec2002879e7a934575803de9883fc10c7ace", &(0x7f00003da000)=""/30, 0x0, 0x9}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000198000)={&(0x7f0000a47000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047c000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000be9000)={&(0x7f0000366000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000046d000)=[{&(0x7f00008de000-0xe0)=""/224, 0xe0}, {&(0x7f0000ff4000)=""/14, 0xe}, {&(0x7f00007a8000-0xa8)=""/168, 0xa8}, {&(0x7f00005f7000)=""/3, 0x3}, {&(0x7f00002b4000)=""/0, 0x0}, {&(0x7f0000c2c000-0x2c)=""/44, 0x2c}, {&(0x7f0000081000-0xe9)=""/233, 0xe9}], 0x7, &(0x7f0000406000-0x2f)=""/47, 0x2f, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000aaf000)={0xf, 0x6, &(0x7f0000134000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0x1, 0xd, 0x9, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000e09000-0xa)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f0000bdd000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000024000-0x38)={&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000024000-0x10)=[{&(0x7f0000024000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000021000-0x8b)=""/139, 0x8b, 0x2}, 0x2000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000)="", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) close(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x200, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000-0x4)=r2, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000023000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r3, 0x0, 0x8c, 0x1c, &(0x7f000001d000-0x8c)="956c723138717be20a1e2ce0e27bfd446d53e54ce01e8fd95a8804894b94f4fc11bf297ef324b390043899c954f11154ff05cfe283c5f8968ea079fb70f6ef1e868296ec7d58cb38d1af94ec7eb2c984ebb92a53254d1740ae70592bc91f9a7bc96475e4c50d7473ab1ca66a6d452e68e4fe1927271a5356ae08fa6874679e4e472db8a0938d957886cb873e", &(0x7f0000018000)=""/28, 0x6, 0x7}, 0x28) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0xa, 0x2, &(0x7f0000024000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x5e, &(0x7f0000025000-0x5e)=""/94, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000)={r0, r4, 0x3, 0x3}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x10, 0xa4bf, 0x9, 0x4, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = gettid() socketpair(0x2, 0x5, 0x7, &(0x7f0000934000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068f000)={r3, &(0x7f0000765000)="d78afc250aba3b0a10d0d0cf678eb50b779ec7ef4c182702c4a5ba3ae503334381d5088277fc4cc81d0dc817fe5a0b133ce9326a2b8afa937dd0a944bd32255731b9c1124e2fac1e7ae27b03727097d0618f4731db6ff2bed9c09407b3a9debbfb9b22f8f32691ae7599939b2a860d8586f797a04db5a8f1412e395db53536fcbe4ee18ca0e3e84b79b130b43344a292a69ace967cc5efe8f40f07254c19d393ce5f84cb6f1bb7a277522085ac7aa2a6eac3d222605e345863f38bf197c82f238625617d0f9f497e8ddf6190149f5fdbe7ac1895b8cc", &(0x7f00001c8000)="c7292eca573d8c3d90194d4262601ba5a7ef28f67deff27c0f972502ba6c6fc46a20d1682ca7e6100cbcefc1528296f0318d8967b70151db8689e865a765477731f216ccfd6def2637e268affc61c47d5f99662169f1f369f3f87fe3349fc228515fce48bde2d7b6f841e081a38897a0c9cd68ff78b7ef", 0x0}, 0x20) r4 = perf_event_open(&(0x7f0000650000-0x78)={0x3, 0x78, 0x2, 0x800, 0x7, 0x10001, 0x0, 0x3, 0x200, 0x0, 0x100, 0x2, 0x10000, 0x8001, 0x100000001, 0x1ff, 0x401, 0x9, 0x3ff, 0x1f, 0x8000, 0x90000, 0x7fff, 0x1, 0x4, 0x1, 0x0, 0x3, 0x6, 0x80000000, 0x9, 0x1f, 0xfffffffffffffc00, 0x2, 0x3, 0x80, 0x7f, 0x0, 0x0, 0x795, 0x1, @perf_config_ext={0x3, 0xea14}, 0x80, 0x3, 0x7, 0x6, 0x8001, 0x7fff, 0x5, 0x0}, r2, 0xfd, r1, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f00004f2000)={0x4, 0x78, 0x1, 0x1, 0xffffffffffffffff, 0x8000, 0x0, 0x20, 0x20410, 0x2, 0x7, 0x4, 0x0, 0x1000, 0x9, 0x0, 0x3, 0x2, 0x7ff, 0x5, 0x800, 0x3, 0x5, 0xe2, 0x4, 0x0, 0x4, 0xfffffffffffffffe, 0x20, 0x81, 0x80000000, 0x1, 0x80000000, 0x3, 0x9, 0x4e, 0x10001, 0x5, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000bdd000)=0x0, 0x0}, 0x11020, 0x3, 0x2, 0x3, 0x1000000000, 0x401, 0x7, 0x0}, r2, 0x9, r4, 0x8) 2018/01/26 03:37:08 executing program 5: socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00003b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) 2018/01/26 03:37:08 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ae000)={&(0x7f0000b3d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004db000)={0xf, 0x2b, 0x100, 0x7fffffff, 0x12, r4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005b4000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x18c, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000040000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) 2018/01/26 03:37:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1000, 0x5, 0x6, 0x2, 0x0, 0x1, 0x420, 0x9, 0x20, 0x0, 0x1, 0x10001, 0x0, 0x7ff, 0x100000001, 0x6, 0x8, 0x5, 0x0, 0xdbf9, 0x0, 0x777, 0x7, 0x40, 0xa000000000000000, 0x3, 0xffffffff, 0x1, 0x4, 0x1ff, 0x9, 0x7, 0x400, 0x26, 0x6, 0x2, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0xe5, 0x6}, 0x2, 0x7, 0x9, 0x7, 0x80000000, 0x5, 0x3, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007c0000)='em1ppp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a9b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000652000)={0x2, 0x78, 0xff, 0x0, 0x100000000, 0x100000001, 0x0, 0x100000001, 0x8800, 0x8, 0x7f, 0x162, 0x6, 0x6, 0xd72f, 0x0, 0x0, 0x80, 0xffffffffffff8000, 0x8001, 0x4, 0x1, 0x6, 0x4, 0x5, 0x10001, 0x5, 0x8, 0x7, 0x2, 0x7, 0x0, 0x20, 0x6, 0x3ff, 0x8, 0x0, 0x798f, 0x0, 0x70a47f39, 0x1, @perf_bp={&(0x7f0000f6e000)=0x0, 0xc}, 0x10010, 0x800, 0x8000, 0x1, 0x2b6d9dd6, 0x6, 0x7, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/26 03:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f000095a000)={&(0x7f0000320000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb4000-0x20)=[{&(0x7f0000c16000-0x97)=""/151, 0x97}, {&(0x7f0000522000-0x87)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x0}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002fa000)={0x0, 0xf, &(0x7f00005f7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @generic={0xad06, 0x1f, 0x17c, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000404000-0x4)='GPL\x00', 0xffffffff, 0xf3, &(0x7f0000bff000-0xf3)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x9, &(0x7f0000299000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(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) 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) 2018/01/26 03:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fea000)={0x3, 0x78, 0x6b14, 0x80, 0x8001, 0x7fffffff, 0x0, 0x8, 0x0, 0x3, 0x4, 0x8c4c, 0x7, 0x2, 0x7ff, 0x1, 0x5, 0x8, 0x1daa8f0c, 0x8, 0x2, 0xfffffffeffffffff, 0x3, 0x61, 0x101, 0xd5d2, 0x4, 0xd92, 0x7, 0xffff, 0x1, 0x9cf, 0x8, 0x7, 0x91e2, 0x1ff, 0x3, 0x2, 0x0, 0x2a3, 0x1, @perf_bp={&(0x7f0000356000-0x1)=0x0, 0x2}, 0x86, 0x1ff, 0x80f7, 0x2, 0x20, 0x4000000000000000, 0x20, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0x7, &(0x7f000025f000-0x4)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000968000)={0xf, 0x7, 0x400, 0x2fce, 0xa, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x10000, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e60000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000c4000-0x38)={0x0, 0x0, &(0x7f00004b1000-0x10)=[{&(0x7f00004e9000-0xdd)="6b767a7a0640d5aa1afbdc29c385a9c167c4be00986b0a1e3f34257d1b9c8991b43481716cf19564fc9d0b2e78b1679ceb1b8976aa52de12b103678a06d1ae959743490ad0afcc903ed29a61c99b3f292f01301a15736a5f52b826cd12dec5d4ea1b2f49e9b6609cf0b254332b9f97839b19e4bc2f60b1cf7b207f901829f5441bb2ab0b8412638d98bade6fcdb1cf485bd342d522df63c2d208c5eff574d5c4f9f3494abde9a59174c7d92f99f25206e7569e9b7f6e84826bacd7173e77d78502821024f0df2bcf7f90f7b3dc39ada5ad0ed4c01c2dfba4fd08eeb310", 0xdd}], 0x1, &(0x7f0000800000)=[{0x88, 0x10b, 0x1a8, "05de5fb4fa9bff799a963f9a47a9360311bd09765e83cd239c6356fd3dfac2f6f51df258ddaee7a909462ea9d3063d18f3976da02bae64574040f1d1b5f791af5ef9bd3df87b16f20ef1b798bdc6aac9b51f0aa1a83696d9a60356360386a3ab28bfc4169a0684674d29bf8dfc59f20c4506"}], 0x88, 0x800}, 0x8040) 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x20000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@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) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000035b000-0x18)={r0, &(0x7f0000fd3000-0x68)="add9ab3560cee75730318ee32dfd2a6ef7656e03a6633a106a55322ab8063fb0260cfdf512dde849a30a9007c740fe10a95c6079eb75bf8283a241f7fea65d75fa6035d52da225b543898149805099c1a135e78ed76e5b666acb6b04ea4ca726930ee825ff08c1ed", &(0x7f0000ae2000-0xbe)=""/190}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd0000)={0xf, 0xf, &(0x7f000020d000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0x23}, @generic={0x61, 0x2, 0x713, 0x4}, @alu={0x4, 0x80000001, 0x0, 0x0, 0x3, 0xfffffffc, 0x0}, @generic={0x4, 0x400, 0x8, 0x101}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000274000)='syzkaller\x00', 0x1, 0x4f, &(0x7f0000fd0000)=""/79, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000-0x28)={r1, 0x0, 0xd1, 0x1000, &(0x7f0000fd0000)="5516c59cc73142119a6e09c7fb5f65c1beaae383d2a1b7ca43b9efa3588b4011e12fcc576d3b90204b3b2b425dbbfd7e69b5ec2890c8d15bbcc8b7ec5f15503df102cf285d453264752d0a2fd6802b9caa4d04365feb3d2991f9b31fbea3004aec08f645865ef6b4e5bb3ca5205447c0569396b5653dd521a355ad05db09d67f1487e3a26935b8f1fb6f7a15150c523a351abd2eef5b4895591368858bc153ae9a0f24656912bb4f9ae93b5167069a9bf74626818f90e9d3d45a0724ff52890e4b48c276e55b0346998eceb591a75f31ca", &(0x7f0000fd1000-0x1000)=""/4096, 0x200, 0x1000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4a000)={r0, &(0x7f0000727000-0x6a)="1d4246d8a7dcd24087218444d6ad414b89f4e14428266bd7d06037d47abbf806d74bb05aeea2cc152af595cd7452523b52eed0a448dd3b63e49e098f45d31f13cd80681e2011a3f99d2afdae35d40401c9fc5157a1d2a7225fc6e711c16ce7ea388691a670a7bee8867a"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000bfa000-0x2c)={0xf, 0x1, 0x6, 0xffff, 0x11, r0, 0x3387f3d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/26 03:37:08 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='sykaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r2, r0}) 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000873000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001db000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x4) close(r0) recvmsg(r1, &(0x7f0000b7c000-0x38)={&(0x7f0000ab8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000440000)=[{&(0x7f0000060000)=""/201, 0xc9}, {&(0x7f000060e000-0xf7)=""/247, 0xf7}, {&(0x7f0000a2b000-0x98f)=""/4096, 0x1000}], 0x3, &(0x7f0000ff7000-0x8f)=""/143, 0x8f, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002e4000)={0x4, 0x5, &(0x7f0000878000-0x24)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fe000)='syzkaller\x00', 0x9, 0x7e, &(0x7f0000dae000-0x7e)=""/126, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/26 03:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d51000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000306000)={&(0x7f0000cbe000)=@ax25={0x3, {"276e251e228d1e"}, 0x80000001}, 0x10, &(0x7f000028d000)=[{&(0x7f00006dc000-0xd9)="e901808b43061b4e9712c95402d364b57f54d63ad65deedf938e12bbf831b2983ada206c7f18f5711d82417523393038e248173e2acd3ad6abb5781bb0e9bcd5bea320ca410335fb16c383498438d60abf6cb465118e35fe6ef58f4f6170c3bb429e1ea361a9b47902997f6f049456e72c43d1bf4f4b3586a1c6aa22ea9e03b8e6ef00a33c8ef56716e7a21d6e8b52987fcad000e14d55d5af1331d7240f217adaefadf58be8f772a696f81d558b9a46236edd514c4716b2646ff1b02929b19ef9448914b92634dd1fa71b43094348297303ec0407a1c65934", 0xd9}], 0x1, &(0x7f0000522000)=[{0x10, 0x84, 0x1ff, ""}, {0xd0, 0x10e, 0x6, "2f069568561b63d4aad26caf4ef5d66dfbc62c5ecf1dd5c0a5e930da9015d059f97a4643fce0b175fbf16be7cf8bfe8c3196bc8a757bef31ebed2ddc2869bafb492c0609bed56683cc867c531d4e9d1a8df93a64936040d6434da109244fff98023d4a85949a1d636f5d849266821b808b2f8129a5b842252e1c08139a9e038dc5b046c4a76a2df1a0e4bddc9767d3267bc3f1261f6f0f64a2bff3dbcc8a8a254b78096f2d00aaec5a8b6257f0ef6be9a0f8e569b6a6ca9b036881d11c0c"}, {0x80, 0x11d, 0x3, "a98f74dce6a14a354b88df6456f3e3188b378587baab84c91d24b68d0d2b2035170ae210e9d08e5392dd8b2b502438416c2fb92becd980716f2f1e97f985a590f7a0662aa239d60e6bf1c011bbfffb01ddfff8fcfc4822b88c53799aa129d45c133eaa2c1e3079481e9a21b0749b3d8a"}, {0x1010, 0x102, 0x7ff, "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{0x68, 0x187, 0x401, "83cb5fd11784aee3ffe1395f751e1783c902014ff52409e8560d7b6ae8be07bb1c8facaadac68fbe0620d186f054a6ae5b9c820f2f1964955a27e3706e9a650d18df899422bf1be30f07dcbf64e0f2aac022d3fbeff19c"}, {0x88, 0x10a, 0x1, "21f27ebba8bdcd3e4a1d5f5120960db244d2c3f5911e4c1ce3ae8c7b3ee64474d132397fd8737b10f13c28e19064c84aa14de3a4cea60c35f9c851aae7539e7147a3ebb447b2eee69f0ca2194a793faede1187ddba35f43bc1618da7008c7cf3f0219413b26141c5f8071b06a3a534d30a2ae7d222cbec"}], 0x1260, 0x4}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x2, 0x81, &(0x7f000007c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000866000-0x10)={r2, 0x50, &(0x7f0000f22000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x8, 0x6, &(0x7f0000008000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x4, 0x0, 0xf, 0x20, 0xfffffffffffffffd}, @generic={0x4, 0x0, 0x9, 0x5}], &(0x7f0000005000)='GPL\x00', 0x5, 0xab, &(0x7f0000008000)=""/171, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r2, 0x0, 0xb0, 0x30, &(0x7f0000007000-0xb0)="3066ec5b86e174dc6b639601e3cc6865febd1f699a7b1562ee3572ac03a6ed8c0af6ddf47ab4892af537170520405f72e2742c052a867bc9b8aa546628c7d8073ce0a5e0cb59b4c4f9918a8fd50503b8175a5ca2d4205310a2958d210e475758fb3898314a632178331e7246c4abf56657d68572ba909d81d382d15cc3b71c716975b5d7b28ffe4c1f3ac9535d63036f1533cb766d78816f6e0837b5cd31a2ee6a9b9b8d37308f6df16070575c44cbff", &(0x7f0000007000)=""/48, 0x100, 0x8000}, 0x28) sendmsg$kcm(r0, &(0x7f0000007000)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x1, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32, &(0x7f0000003000)=[{&(0x7f0000000000+0x7af)="97d70373a10d6cb42ea5c86c03d8cac1fb6e9e68a0157c81285953e2a700ad000df6da1175b5f851a414a1ba44197ad3d92ee1c95f48e1d40e9b2726c8300684dd680dcce71d50cdcd0273a2117b3736f86b6b1a5ec6bdec51092081bcbdfaafad6d39b1f4884c7d10cb3485ecf8852ab19c31eb52f4e443", 0x78}], 0x1, &(0x7f0000008000-0x1010)=[{0x1010, 0x88, 0x400, "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"}], 0x1010, 0x0}, 0x24000051) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000092e000)={&(0x7f0000f60000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x4, 0x7, &(0x7f0000a97000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa7000-0x20)={r1, &(0x7f00004f4000)="454e8b92211b4829d1ef18872ce79c4351d11c63c707193c13df0749ab425f8f5f21bc21cea698ab8b9cdcc8f75bedb88bbe1c5c9895090a92b81f147c2e34ca1368290c6d7015c6ed34fa0dfe9e37ce5831bd488ae227911cffc6e34d73e0e5c4fea25a280655b44c89f24b7a61fc4b86aee0e96e6d15915f8e7d7a3ef7858486a569191d71d42de180c570b35a0e784a5cefb186d19fcd08a3cd6f8d79c00127634381f7262dfa1760440475d5a0de9edd032997f7ebe74482283ffc", &(0x7f0000ba4000-0x41)="0e7044d5d544e2e0bc1ad0679e906ebd97948fa3c522bbc95d3c649611c5b7d224f0f34b3bc80703f9334dbb661b44bc434b27aaab14c9ff0c2b8c0eebfddaa24c", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bcc000-0x18)={r0, &(0x7f0000b89000-0xfe)="a1de64852d6c885ec52879dcf844883c15c8823c984cd6333ecabb21a90e14f18f7d690a79b8bb02715b3f02889489564ce67407bff15e564b0154b957ebd7d123002c608919dfb6067d6d8c7fc980677f0b0d69a8c7e1e43e3169290ed8a01d30cde7ee0a8c90358f77b41b9ff9f16bb4e390f4f30fe9e466c471d35bfabf19012a092945e7426a5368ae82f7d7397eeb3433328a95733f0dbcb1e8d340ae297613066af10e6bcada991e03531ca0a1758eabfabafb2b5ee75a1ff6c85811b533caa71186df18fe09607417f90961f1352443c5a85013d1ca0eb81768dca54b4a6592ef1f9ef11a136b17a2683fe1ff01398b04c686f57a1266d3630585", &(0x7f00000dc000)=""/205}, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000c78000+0xde)='minix\x00', 0x200000, &(0x7f0000b34000)="62fc5ec53c05535b8202") 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000-0x20)={r0, 0x6, 0x1, 0xc590, &(0x7f000000d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003c1000-0x38)={&(0x7f0000da6000)=@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, &(0x7f0000776000)=[{&(0x7f00007ad000)=""/135, 0x87}, {&(0x7f000032d000)=""/129, 0x81}, {&(0x7f0000d79000)=""/49, 0x31}], 0x3, &(0x7f00000ba000)=""/98, 0x62, 0x800}, 0x0) recvmsg$kcm(r0, &(0x7f0000a05000-0x38)={&(0x7f00001d1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000446000-0x40)=[{&(0x7f0000797000)=""/4096, 0x1000}, {&(0x7f0000012000-0x37)=""/55, 0x37}, {&(0x7f00008ba000-0x23)=""/35, 0x23}, {&(0x7f0000cfe000)=""/157, 0x9d}], 0x4, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000979000-0x38)={&(0x7f0000f0a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000afe000)=[{&(0x7f0000b85000-0x3f)=""/63, 0x3f}, {&(0x7f0000180000)=""/40, 0x28}, {&(0x7f00006e2000)=""/24, 0x18}, {&(0x7f0000593000)=""/0, 0x0}, {&(0x7f00004d4000)=""/225, 0xe1}, {&(0x7f000038b000-0xad)=""/173, 0xad}, {&(0x7f00001a3000-0x73)=""/115, 0x73}, {&(0x7f0000ac4000)=""/36, 0x24}, {&(0x7f00007dc000-0x20)=""/32, 0x20}], 0x9, 0x0, 0x0, 0x1}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000b02000)={0x7, 0x8, &(0x7f0000301000)=@raw=[@alu={0x0, 0xccd, 0xb, 0xa, 0x3, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0xcba5, 0xb, 0x5, 0x4, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0xffffffffffffffe0, 0x1, 0x3, 0xf, 0xffffffff, 0xfffffffffffffffc}], &(0x7f000091d000)='syzkaller\x00', 0x80000000, 0x8f, &(0x7f0000620000-0x8f)=""/143, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001f5000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000082c000)={&(0x7f00006b7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005c9000)=[{&(0x7f0000a70000)=""/233, 0xe9}, {&(0x7f0000dc8000)=""/173, 0xad}, {&(0x7f000017e000)=""/4096, 0x1000}, {&(0x7f00004d9000)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x0}, 0x40) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/26 03:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00004b5000)={&(0x7f00005ab000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/26 03:37:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x266e024429bb1a49}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000049c000)={r0, 0x0, 0x38, 0xf4, &(0x7f0000dc5000)="fd1bf05033f1dc1e50ee656d6f1d5e93b8100671aa54ee01540aba2046e37d64b967f0d92493c876d63936d6bc8eee34d971da6bd309a0aa", &(0x7f0000000000)=""/244, 0x40000, 0x8}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f77000)={0x0, r0, 0xcfa26af0b9adeb2b, 0x2, 0x0}, 0x14) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004df000-0x48)={0x0, 0x7, &(0x7f0000b1b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x4}, [@alu={0x0, 0x100000001, 0x4, 0x0, 0x6, 0x100, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e0a000)='GPL\x00', 0x4, 0xbf, &(0x7f0000f76000)=""/191, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(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) sendmsg(r3, &(0x7f00000c6000-0x38)={&(0x7f00007b5000)=@ll={0x11, 0xd, r1, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f77000+0x581)=[{&(0x7f0000f78000-0x10)="193f82330be7f36a91661177c6db0f7d", 0x10}], 0x1, &(0x7f0000f77000)=[{0x78, 0x113, 0x3, "a8581cfc040242bedb6a6d7da77b6696ae6fc4834b8a35e5cee6852c44cc6b0b4904cac14a98504deeb040fb0ad71664e5d00ff0831e1ee695530b1e1ea0a135cdb221f14076378a98ee60c0003c636b42e628d0f8bcbf71ee156b25221c41580499"}], 0x78, 0x50}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d82000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e46000-0x38)={&(0x7f0000f28000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x2}}, 0x2e, &(0x7f0000850000-0x40)=[{&(0x7f0000f29000-0xbf)="538ae4ceaad8c5646726c4d1b74e711dd4df5c7fd5096aefeb7855e071703af71379b9fbc362c98e36a1b0a72abf1636142427b202e32d16dd4ced3b50af753f5307df5b2f394e9ef8ca563637611379f02e02d35982e98b2ddcd1b744ac8dde8c566a0988682c2b0ced98ba9c7a51492cb358f351b461721a131f231d83979a4568711ff81ccb6426d673c07d97c384d849d15c84a48e0a1e1269c4949a2d29fc67b5a6576834daad3258af43151f40748605f6bd3215ac7b6cc8cae925e7", 0xbf}, {&(0x7f0000f28000)="87282e74d79046c9b89fde0c38d09a6f37369cb2957715e12c655953489fe8a3f0f60e52396b66ffa706e9939eb220c548d3ab4965fc54d7acc4", 0x3a}, {&(0x7f0000f28000)="aa2195e97ce369", 0x7}, {&(0x7f0000b3c000)="891b48d25926294fa1c8feb6935e83474a17cbfc17498cc67834c504bec7d63de2603329395b1be230fa99552b18e32c9774f1becb6a0e377ed1dad534dd24c5d2d96e2a6e92f97d9357875bd33d1e495f", 0x51}], 0x4, 0x0, 0x0, 0x4000004}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f27000)={0xffffffffffffff9c}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f2a000-0x38)={&(0x7f0000f29000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000890000-0x10)=[{&(0x7f0000c4c000-0x65)=""/101, 0x65}], 0x1, &(0x7f00006ea000)=""/108, 0x6c, 0x2}, 0x12000) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000e65000)={&(0x7f0000f27000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f27000)=[{&(0x7f00009a9000-0x6)=""/6, 0x6}, {&(0x7f0000f27000)=""/4096, 0x1000}, {&(0x7f0000231000-0x3d)=""/61, 0x3d}, {&(0x7f000010d000)=""/100, 0x64}, {&(0x7f0000ef2000-0x84)=""/132, 0x84}, {&(0x7f0000f27000)=""/130, 0x82}, {&(0x7f0000f27000)=""/212, 0xd4}, {&(0x7f0000f27000)=""/4096, 0x1000}], 0x8, &(0x7f0000701000-0xa5)=""/165, 0xa5, 0x2}, 0x10000) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00008a7000)='./file0\x00', 0x12) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000820000)={0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f29000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1e", 0x6}], 0x1, &(0x7f0000d12000-0x1408)=[{0xe8, 0x117, 0x7, "20c3bd66c668fb43ad0125d8a196dda9f1fdb72bc095eaa065953333bed04d2e81eb476c550cb02a143877ace36f3df259b709ddadea09cfa2c5ca7011d04826e2ca3890679587e42b20bf2d262552f5f4815532b7b15c798f3808400ac8d95e8e394ea90f54d33489413c5747352989fafa74c5898f3b53857be71cf1a816fb895216e0f740ea08586f29f2b16536bbe3c6b5d430dfb5a6f45fd3dd977e625c84b75ec697dc050cbafd25c6d581bbac2c8ce85691ae6db2f42815e3735c73611203d7f8420e3110749daecab177e5d8047ec2c8683c16"}, {0xf0, 0x0, 0x6, "274084b59a745f1ecc04ec5c0eeb594407b5a366f94f7c8c7897d87476c040a3cfa3bcc67d043aba8365f18dff4ee10c769349e411bb90347460fb2f65647f56a8c0122f1ca1bea785e61a897950976afb30ea6dc3965a7bb8d8bbec3d47c86af0c6fd88e502cf562573cae92cbe7ead76a3a8e3d693892c6246f34bc4c2f213681701523d67a1a0a1b035d880cb66af9d40cb8785e7e3fbc4be581db1013e004f299d1f7279239e4ab16440ea12dbbdb8941bd56d549dc5a5c227c839a74ae0d30e2846976c03c63fd77078245761d4a217c74568e792ef3deab0b7b3eaac02"}, {0x80, 0x11e, 0x6f, "4bb6038d2cc5c8f0ffd15c92f555dc20ceb0622cafd1fe95c92d7b24ca59a5121b906c5adf0cd5394d44f0e93931c7f0193806f81d8c7a91f05c0824fc96f5646de5438c44bbab80076e900742125f8c7f068cb1e93628ef27290d61aed38b6e1549ccf86ee626ec601cfb"}], 0x258, 0x0}, 0x20040010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a95000-0x8)='./file0\x00', 0x1602b8879b7c8c1e) recvmsg(r3, &(0x7f0000f27000)={0x0, 0x0, &(0x7f0000423000-0x40)=[{&(0x7f0000f28000-0x5)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x89, 0xe12, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0xfffffffffffffffd, &(0x7f0000bfd000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000071b000)={r0, r1, 0x6, 0x2}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9c000)={&(0x7f00000c3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 172.396301] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 172.487835] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000044d000-0x4)=0x7, 0x4) socketpair(0x2, 0x5, 0x4, &(0x7f00009b8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000d1e000)={0x3, 0x78, 0x4, 0x4, 0x100, 0x4, 0x0, 0x0, 0x40000, 0xe, 0x6, 0xad5, 0xea2, 0x1, 0x5, 0x7f, 0x3, 0xcbe, 0xe76, 0x800, 0x9, 0x5, 0x6, 0x0, 0x1, 0x7, 0x5, 0x2, 0x400000000000000, 0x7fffffff, 0x4, 0x0, 0xae41, 0x80000000, 0x9, 0x2a, 0xf0, 0xd4b1, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0xff}, 0x6, 0x0, 0x3ff, 0x7, 0x1ff, 0x1, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000254000-0x10)={r2, &(0x7f0000662000)=""}, 0x10) 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e4f000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f1a000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendmsg(r0, &(0x7f0000f19000)={&(0x7f0000f19000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x0, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32, &(0x7f0000ede000)=[{&(0x7f0000249000-0x57)="1f3da4e3bc8fac0032fefa0b6cc05397870399415a44e7b560bbde0358d73c8b0412f598e7f23baced8e2f197b3cf2b67cc519c05e71bdfed68abb7a1a0af6919e175e21f11799aefaf039f885be8445634ed78591b604", 0x57}, {&(0x7f00002dd000-0xe4)="81d4c442f090681c0f54301714eea566dadd9d2a6e8067cf52ef99ced0c72e7302dba051f028430febdc3e95aff3ee49e7c4039fdb39137fbc614794a71eb16c27e9073a176349067c5ffc3441a2ed30f611449775ada0a53e75fea4e79f158a829fe4fcd0624cbb568253bed78e8892967ca38b82a1173e6e3ebb4ecb6fd19129331195ee7c0fb5fee3cf9cccbfaad0a5fde11bce02214ddbca41f43ce21e428ec63c2987b4e50bd50af827e31413bc958e0414410c4b7b671b48dcfaf555f8244c12b3e49c2f4b64d79fd474370d3823eaa4b4108065aeaedf70a7fa8dcd5049942473", 0xe4}], 0x2, &(0x7f0000c69000)=[], 0x0, 0x40}, 0x4000000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x3, &(0x7f0000f1a000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000095000-0x10)={r3, &(0x7f00008a1000)="38e6d6a94cc352373ec87a587ebd8e04d65ee5ec987d7b0ee1ade1aca2eb492ebb7853969c4a011a1ff1eb2873a3131f7ffb0d0329695e5a5582e9efb5164dba3d4327fa8b383f454fea561c44d1f83cbf0540a68145531049bc7ab620c4cbb32686ba15325e008a9426dea1d743bb55b81152b7eaf2001027269616de5e3d57ee32d8dcfcf522a596219a51d65b4868cc37bf8f178981d8764f44ec242146f30c8c23f4f5f478f7de6324a04385a695a100a79c53c3c49b311d22b8784ae506c85742f3d9660bb7fe2dbc92aa88136ce9efde4d04e7034f6f70"}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f1c000-0x38)={&(0x7f0000f1a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f1b000-0x80)=[{&(0x7f0000012000-0xb3)=""/179, 0xb3}, {&(0x7f000087c000)=""/244, 0xf4}, {&(0x7f00002fc000)=""/146, 0x92}, {&(0x7f0000903000+0x9e7)=""/238, 0xee}, {&(0x7f0000f1b000-0x71)=""/113, 0x71}, {&(0x7f0000f1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1b000-0x86)=""/134, 0x86}, {&(0x7f00002ea000)=""/48, 0x30}], 0x8, 0x0, 0x0, 0x3}, 0x100) 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c4000-0x4)='GPL\x00', 0x9, 0x97, &(0x7f0000000000)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000722000)={r0, 0x0, 0x33, 0x0, &(0x7f0000644000)="40e7d7c8ddf37c1b176a19f94a10118f657068fa5f9cd94f2686744f9248ddc6f3499079ea93ff4ee7dd021e851d1f169f178a", &(0x7f0000d08000)=""/0, 0x4, 0x2}, 0x28) 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d8d000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e84000-0x8)={0x0, 0x0}) 2018/01/26 03:37:08 executing program 0: 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) 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(&(0x7f0000f6a000-0x78)={0x2, 0x78, 0x8, 0x8, 0x91, 0x9, 0x0, 0x3f, 0x4000, 0x2, 0x100, 0x1ff, 0x8, 0x5, 0x1, 0x1, 0x4, 0x3, 0x100000000, 0xc45, 0x7f, 0x100000001, 0x3, 0x5, 0x5be, 0x3, 0x8, 0x0, 0x100000000, 0x6, 0x101, 0x7f, 0x5, 0x6, 0x2f87, 0xccb, 0x547, 0x1, 0x0, 0x9, 0x7, @perf_bp={&(0x7f000058c000)=0x0, 0x4}, 0x20000, 0x1f, 0x3, 0x6, 0xeb, 0x380, 0x8ef, 0x0}, r1, 0x800, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002e2000-0x8)=0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/26 03:37:08 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000005b000)={0x0, 0x0}) socketpair(0x2, 0xa, 0x8, &(0x7f00004b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00005cc000)={0x7, 0x78, 0x3e12, 0x2, 0x8001, 0x7, 0x0, 0x9, 0x208, 0xa, 0x87, 0x7, 0x5, 0x5, 0x3, 0x10, 0xffff, 0x1, 0x5, 0x5, 0xe1, 0xfb, 0x7ff, 0x6, 0xba6, 0x1ff, 0x100000001, 0x5, 0x4, 0x4, 0x2, 0x0, 0x800, 0x100000001, 0x3, 0x5, 0x7, 0x7ff, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x2556}, 0x4001, 0x5, 0x40, 0x6, 0xd2, 0x3, 0x8, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) r5 = getpid() perf_event_open(&(0x7f00005fb000)={0x5, 0x78, 0x9, 0x1, 0x5, 0x52b, 0x0, 0x6, 0x4100, 0x6, 0x2cf3a211, 0x6, 0x0, 0x2, 0x5, 0x9, 0x2, 0x9, 0x1000, 0x2, 0x3, 0x10001, 0xf272, 0x100000000, 0xbfa, 0x7, 0x3, 0x6, 0x3, 0x1, 0x7, 0x8, 0xc3b, 0x0, 0x681, 0xa8, 0xfffffffffffff892, 0xfffffffffffffe00, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000227000-0x1)=0x0, 0x7}, 0x1, 0x8, 0x25c, 0x7, 0xff, 0x1, 0x8f, 0x0}, r5, 0xaa79, r3, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) perf_event_open(&(0x7f0000c50000)={0x6, 0x78, 0x7, 0x3f, 0x765c, 0x200, 0x0, 0x34, 0x80000, 0x4, 0x2, 0x7ff, 0x0, 0x5, 0x35, 0x9, 0x400, 0x401, 0x9, 0x1, 0x1, 0x3ff, 0x401, 0x8, 0x81, 0x1000, 0x5, 0x81, 0x18, 0x40, 0x195, 0xffff, 0x6, 0x3, 0x5, 0x9, 0x5f3f, 0x1800000000, 0x0, 0x401, 0x2, @perf_config_ext={0x10001, 0x7fffffff}, 0x0, 0x8, 0x1ff, 0x3, 0x2cc, 0x9, 0x7, 0x0}, r5, 0x3, r2, 0x0) r6 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00001c5000-0x8)='vmnet0]\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000224000)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000853000)="eeaff86d01701686f519c818de8ace7e3ee86225ace923172adcdfeed05a1eefb772f6378e41738ce0cd3d255c31e290a6bb3a922df90f3d3dd243") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000084c000)={0x7, 0xb, &(0x7f0000231000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xeb45}, [@ldst={0x2, 0x1, 0x3, 0x7, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x400, 0xee7, 0x64a7, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000527000)='GPL\x00', 0x1, 0x77, &(0x7f0000d76000-0x77)=""/119, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000552000)='./file0\x00', &(0x7f000081f000)='hostfs\x00', 0x100050, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000942000-0xc)={&(0x7f0000c49000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f00004ea000)='./file0/file0\x00', 0x0, 0xffffffffffffffff}, 0x10) mount(&(0x7f0000bce000)='./file0\x00', &(0x7f0000083000)='./file0/file0\x00', &(0x7f0000eca000)='vfat\x00', 0x2000, &(0x7f0000ad0000)="fd872953ccaff59c7b02ca9996eb9421ca4a208f5c2c10e22fd68365871f398ddf9b41ae520da3eb3f8586796c340278ad2919f4574b7996ecad2387eb3816b8094f2c248074e8a43823a20e7d09374d21db1c006aa156995867227f04e03e11") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000e4e000)='./file1\x00', 0x1) mkdir(&(0x7f0000645000)='./file0/file0\x00', 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e40000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a40000-0xc)={&(0x7f0000169000)='./file0/file0\x00', r2}, 0xc) 2018/01/26 03:37:08 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003c1000)={&(0x7f00007d8000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000079b000-0x48)={0xf, 0x9, &(0x7f0000c89000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, [@generic={0x2, 0x2, 0x2, 0xfffffffffffffffb}, @ldst={0x3, 0x3, 0x2, 0x5, 0x3, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0xa)='syzkaller\x00', 0x1, 0x7e, &(0x7f00004ff000)=""/126, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000047d000)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f000002c000)={&(0x7f0000ece000-0x8)=@sco={0x1f, {0xff, 0x4, 0x5, 0x401, 0x200, 0x80000001}}, 0x8, &(0x7f0000112000-0x80)=[{&(0x7f0000b9a000-0x10)="a18b2486e130f7f6c6794984b23b1c6d", 0x10}, {&(0x7f0000542000-0xf7)="dcdaf747a6ee8df4acc8ad1e9a6e611589650944e3a06fdd9680d84cf55302bcca166eac42df2dfa43890abcecf8bd41e388e1b6b3103d5734025bdbc20f99406b392323ab752e16423f08630149e99c35e2dec5bbad49b4cda5388abdf07b667de200e2d568b0950c04d29ad90c730c6a57a3986a162e1c4794ec31614022833667a6b84616421aea15101da28f5d8305f98529a3e33637db07f5e0dfb0b13ba01b0e921fad129e08f73f68ade0da503a3e879df08f78e550c930ce99e78275b8307f3970a7e55a793c94a4e95e6e9f401de77d691036e5b9b48aefc54277fa0db2069fa93b578c66402ea9870d5269ef5fd17307de85", 0xf7}, {&(0x7f0000449000-0x2d)="cb39abddf6de807ba3776c2c8b82b3d94d6dccdedb9f537bcf2fe40c9ffce15d121f0bbd84a57e107c68bdec39", 0x2d}, {&(0x7f000091a000)="652fa3b08e45bb2d86470da9bb130e919ec9571529ddc00ded1d36660f0f4f1d6a57e631dd05b4dad7df95d7d8dcb01aa74517c1d267846176eb819e65a85eecd752d182da2a1d42b348e351f412e316cb1b0d66a738d004988338e52f74448e0512fcaad0a63b56ca78dc8ecc5584bf34d5c2e385591dfb37efa5564b2cef1108760a83d8235204fadcf53c5fd8cf2654fb8b014abcf5d62a6d1d938c87eb1c2d0fcf3d5f8d8df828d803b994efbdecbed3115cef1da0b3a4b3c5541bd49ec79c9588b0e887fab67b", 0xc9}, {&(0x7f00009cf000-0xdc)="3cb9db286a8fdcfcab30dc8bf8f5e78465c989e19ad344e4dd3dca46dbf2c0b88d4e50f102ca618f8f27b08a7629ed32fdb5d00529470a763ec1f432410b8caf5e6d4d4aac8995e7ac203d27d332309d4405886543a099dc19dd7a2f04b8c753062cf8619f8c206bfa61a285fe30463af13980b08afb6241451ae24f3876f16764280246fe1362082560ccbe04d049b154c69facd1c177e48f0407f45ffbf4c8b5afc82835a720ffbd7d96d3dcded8b5f2baa1129b7e91ce0eeba06f796346c6936df30858e0ec88b85e09cc76cf48d2e4397ef794f61779d93d6a16", 0xdc}, {&(0x7f0000670000-0x1000)="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", 0x1000}, {&(0x7f000092b000-0x7a)="119bd6bfe8be0b51b2fe6d22789265972e7324141e775e8bbd3a3bb999a4e71e9d8bf488935041c13f4e2fa96e58c6b99ab9c44a672d69293c20c3a87c15e890fe92a3bf93bf3641f7882af053bd12b768e6b1186e76a13c35575caf29f43284e5a37b82d34e7f7147eb03325ba7d2118a051f5790968270ec18", 0x7a}, {&(0x7f0000cfe000-0xd0)="7e2a27b726f76f38f9f8f47b80defbd7943ff4a3508d74bd9d89494d2248c782ad4128dfe35734309b52992546c904126917fb41953ae1d141b663fde7a682ce48c8e67574017d4006509ae06dd6680e0c8b2cf871d9c6e8805e4d190a4ac350b959a0e1b750f2ef1376b7f7e295ebbd1150dced386229eacdf2e96dcbc52ce016769440cc388f8b03d931e0688d03f1d53084fb8d64cb607eb2d38906ea2b6a59704dd9b528339e48d8c651ea7b59f786f590e9bcbb672a4b1f944660ab22f33b92aa031077b60f3e61a4633a647ed9", 0xd0}], 0x8, 0x0, 0x0, 0x10}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b95000)={r3, 0x50, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = getpid() r6 = perf_event_open(&(0x7f0000f86000-0x78)={0x0, 0x78, 0x401, 0x100000000, 0x7, 0x4, 0x0, 0x3f, 0x28202, 0x0, 0x9, 0xffffffff, 0xff, 0xffff, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x1ff, 0xfffffffffffffffe, 0x3, 0x5, 0x8000, 0x80000001, 0x3f, 0x4, 0x400, 0x80000000, 0x1, 0x8000, 0xdff, 0x8, 0x5, 0x8, 0x77bb, 0x7fff, 0xfce, 0x75c, 0xdc6, 0xfffffffffffffff8, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000652000)=0x0, 0x4}, 0x1000, 0x7fff, 0x9, 0x1, 0xff, 0x7, 0x5, 0x0}, 0x0, 0x97, r2, 0x7) perf_event_open(&(0x7f000079a000)={0x7, 0x78, 0x400, 0xb3, 0x3, 0x1, 0x0, 0xff, 0xa, 0x2, 0xf7ac, 0x10000, 0x1, 0x7fff, 0xfffffffffffffffb, 0x5, 0x400, 0x0, 0x8, 0x6, 0x10200000000, 0x4, 0x1, 0x5, 0x5, 0x7, 0x2, 0x7ff, 0x8001, 0x0, 0xfffffffffffeffff, 0x0, 0x8, 0x9, 0x33, 0xffff, 0x3cd6, 0x5, 0x0, 0x8, 0x6, @perf_config_ext={0xd6, 0x5}, 0x844, 0x6, 0x7, 0x0, 0x6, 0x2, 0x8, 0x0}, r5, 0x2, r6, 0xa) r7 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c6000-0x8)={0x0, 0x0}) close(r7) close(r7) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0xb2b8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000b3f000)='($trusted+*ppp0selinux)\x00') 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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() perf_event_open(&(0x7f00002b9000-0x78)={0x5, 0x78, 0x5, 0x80, 0x2, 0x101, 0x0, 0x0, 0x2, 0x6, 0x5b, 0x4, 0x4, 0xf08, 0x9, 0x4, 0x1, 0x7fffffff, 0x3, 0x10000, 0x6, 0x0, 0x5, 0x8, 0x63, 0x4, 0x8, 0x9, 0x8, 0x401, 0xe0e6, 0x8, 0x5, 0x1b7c3ddd, 0x47, 0x7, 0x20, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000e6e000)=0x0, 0xb}, 0xc10, 0xfffffffffffffff8, 0x7, 0x1, 0x40, 0x7, 0x1c3, 0x0}, r1, 0x5, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000032000-0xe)="637075262d33000000000c000015") 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bea000)={0x4, 0x78, 0x10000, 0x18, 0x3, 0x4, 0x0, 0x0, 0x10, 0x6, 0x8, 0x3, 0x4a2, 0x8faf, 0x2, 0x80000001, 0x9, 0x2, 0xffff, 0x4, 0x100000001, 0x7, 0x8, 0x8001, 0x1, 0x4, 0x8, 0x7fff, 0x7, 0x1, 0x8, 0x100, 0x80, 0xfffffffffffffffb, 0x1, 0x100000, 0x1, 0x1f, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x0, 0x1000, 0x8b36, 0x0, 0x5, 0x3, 0x7, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbb7) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00006b8000-0x78)={0x0, 0x78, 0x8, 0x7fffffff, 0x101, 0x20, 0x0, 0x10000, 0x42108, 0xf, 0x4, 0x6, 0x0, 0x0, 0x66, 0x10000, 0xbc12, 0x200, 0x4, 0x9, 0x80000001, 0x400, 0x6, 0x0, 0x4, 0x9, 0x2, 0x0, 0xfb, 0x1, 0x40, 0x7ff, 0x8, 0x4, 0x1, 0x2, 0xfff, 0x1f, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000114000-0x1)=0x0, 0x1}, 0x1000, 0x8, 0xd91, 0x0, 0x1f, 0x7, 0xbdd, 0x0}, r2, 0x9, r1, 0x6) 2018/01/26 03:37:08 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x9, 0x2, &(0x7f0000015000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}], &(0x7f000000a000-0xa)='syzkaller\x00', 0x1, 0xea, &(0x7f0000017000)=""/234, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r1, 0x0, 0x3c, 0xe7, &(0x7f0000013000)="bf6f6bb7b6f37176ae36385d9fb8c87535f9e15b4a30429a2e0dd37b260c3bc59b2ee9167fad1b786422a8c6a5422e103e2348a2b34d0521c9518c2e", &(0x7f0000017000)=""/231, 0x7, 0x3}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 03:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x400, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f0000757000)={0x7, 0x78, 0xdea, 0x2, 0x4, 0x20000000000, 0x0, 0x5, 0x10040, 0x4, 0x6, 0x3, 0x7ff, 0x9, 0x200, 0x99b, 0x99e, 0x9, 0x4, 0x1, 0x8, 0xa86e, 0x645a9605, 0x101, 0x100, 0x9, 0x50f9, 0x9, 0x100, 0x7bd6, 0x9, 0xfffffffffffffff7, 0x100000000, 0x1, 0x3b, 0xfff, 0x78, 0x7, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000cb3000)=0x0, 0x6}, 0x14000, 0x0, 0x2, 0x0, 0x8, 0x100000000, 0x5, 0x0}, r2, 0x8, r1, 0x8) close(r1) 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f16000)={0xf, 0xffffffff, 0x7, 0x100, 0x1b, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008fd000)={&(0x7f0000a69000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x40, &(0x7f00002be000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f00002be000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000836000-0x38)={&(0x7f000097a000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b64000)=[{&(0x7f000064a000-0x29)=""/41, 0x29}, {&(0x7f0000135000-0x5d)=""/93, 0x5d}, {&(0x7f00001d2000)=""/4096, 0xfffffffffffffedc}, {&(0x7f0000d32000)=""/181, 0xb5}, {&(0x7f000037c000)=""/217, 0xd9}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x6, &(0x7f0000242000)=""/160, 0xa0, 0x8001}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000777000)={r0, &(0x7f00003d2000-0x77)="b434a261a8a2402a95b61ceb8c46a065b34c32cb3240e204d78400e8b8655be6ddfc53e3ac86f78ff32a1c40c608a4c3d58962f9115a0cab0363f298f71f8742702b5b9b6fb2e48109ea048a47384ee3fb4711d4ea951b8e411d1054ce6f315ed8f88e71bca2cb440e1b7f819bb5b7f135f0910cdd818e", &(0x7f0000eaf000-0x63)="fdc47eb9da61ab5fb710fda13292e3b16a4bb9a32ee4ef54c5871523277a31b00e57af9dc6340982484c1eedc876912ac9dd7cd9468f55e7478f907bef3491ddae79952a5163d0e2aec032dc7838f70cad0a6c628b0c3f0d12cf4f6f15302d23bb5ac1", 0x3}, 0x20) 2018/01/26 03:37:08 executing program 3: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f0000124000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000ca5000)={&(0x7f00008b0000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc4000-0x30)=[{&(0x7f0000a5a000)=""/161, 0xa1}, {&(0x7f000016a000)=""/4096, 0x1000}, {&(0x7f0000b41000)=""/56, 0x38}], 0x3, &(0x7f0000f9f000-0xd8)=""/216, 0xd8, 0x6}, 0x40000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000004f000)={0x3, 0x78, 0x1000, 0xc9f, 0x6, 0xaa6, 0x0, 0x6, 0x20020, 0xa, 0x4, 0x75b, 0x7ab, 0x80000000, 0x4, 0x8, 0x3, 0x4, 0x6, 0x9, 0x0, 0x81, 0x4, 0x8, 0x98, 0x4, 0x0, 0x333, 0x1ff, 0x1, 0xc4, 0x0, 0x0, 0x4d26, 0x9, 0x1, 0x6, 0x100000001, 0x0, 0xbdfb, 0x7, @perf_config_ext={0x80, 0x8}, 0x8000, 0x4, 0x100000000, 0x7, 0x7fffffff, 0x400, 0x3f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000863000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={0xffffffffffffffff, &(0x7f00002cd000-0xc0)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26bdab6767bbe5a2b833414f420a54215c735475df73628a99284ae5e9fe8165e8d7d3a0a104236e4a", &(0x7f0000e1b000)=""/250}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006f3000-0x18)={r1, &(0x7f0000bfc000-0x54)="2c653f6734c1f556121af658394b18832e8b1d4a85e81752cda8651ec214ac50ab93d1d3d8c81a0ab20e494f479056ab10fb2c668970fd172082dc7496aff777f2d1c252050213e0a98185934049cbbdd9365e0a", &(0x7f000042d000)=""/194}, 0x18) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aca000-0x4)={0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000119000-0x78)={0x3, 0x78, 0x7, 0xbe, 0x5, 0x7, 0x0, 0xfc7, 0xf1391e42c310023e, 0xc, 0xe6, 0x1, 0x101, 0x1, 0x9, 0x1, 0x3f, 0x80000000, 0x6, 0x608, 0x4a1, 0x0, 0x4, 0x9, 0x6, 0xffffffffffffff7f, 0x4, 0xfffffffffffff001, 0x8, 0x7fff, 0x20000000000, 0x100000001, 0x100000001, 0x2, 0x1, 0x2, 0x9, 0x1ff, 0x0, 0xffffffff, 0x3, @perf_config_ext={0x5bf9b696, 0xfffffffffffffb88}, 0x8, 0x4, 0x0, 0x0, 0x5, 0x7, 0x1, 0x0}, r3, 0x6, r2, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fe9000)={&(0x7f000079f000)=@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, &(0x7f0000cfe000-0x10)=[], 0x0, &(0x7f0000dd0000-0xa)=""/10, 0xa, 0x0}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005b5000-0x10)={&(0x7f0000dfa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e7f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000efd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c97000-0xc)={r4, 0x3, 0x8}, 0xc) mount(&(0x7f0000104000-0x8)='./file0\x00', &(0x7f000012e000)='./file0\x00', &(0x7f00008b3000-0x5)='ext3\x00', 0x0, &(0x7f0000627000)="2061f596f514f5212246d4a147c356134d557e9833a5eb48d3bd0599fb41c314b82e5c52dfcfadd68d88836c11a18cd84084195f43c69a1cdf6636421d2f66300d0c5dcad90771ef5cc5d99d86b941615bd3be2a102a219f265a6feca3baa28529d7ff668ad94742d60b528520cc293959ff86021fdaf4eede") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ed6000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpid() 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002ca000)=r0, 0x4) 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d2000)={&(0x7f0000719000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x9, 0x0, 0x0, 0x0, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 03:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0xfffffe3a, 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_PROG_TEST_RUN(0xa, &(0x7f0000023000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000ab8000)="3802faf5734b00f8dc270323ea28", &(0x7f0000c11000)=""/4096, 0xfff, 0x0}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000f8000-0x38)={&(0x7f000003d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000408000-0x10)=[{&(0x7f0000811000)=""/33, 0x21}], 0x1, &(0x7f0000aa6000)=""/69, 0x45, 0x37}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a76000-0x38)={0x0, 0x0, &(0x7f0000586000-0x20)=[{&(0x7f00003fd000-0xbe)=""/190, 0xbe}, {&(0x7f0000725000-0xd3)=""/211, 0xd3}], 0x2, &(0x7f000082c000)=""/185, 0xb9, 0x101}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000632000-0x8)={r2, r0}) 2018/01/26 03:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000252000-0x78)={0x1, 0x78, 0x5, 0x3, 0x1, 0x9, 0x0, 0x10f, 0x20, 0x9, 0x7, 0xa90, 0x8, 0x4, 0x20, 0x4, 0x5, 0xff, 0x2967ba3c, 0x7, 0x3, 0x7fff, 0x3, 0x80000000, 0x0, 0x3, 0x5, 0x0, 0x4, 0x1, 0xffffffff, 0x80, 0x6, 0x3547ecef, 0x3, 0x6, 0x5, 0x5, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000348000)=0x0, 0x2}, 0x400, 0x200, 0x9, 0x7, 0x1ff, 0x6, 0x4, 0x0}, 0xffffffffffffffff, 0x45b, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003ea000-0x8)=0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000498000)={0x0, 0x0}) r2 = gettid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000089f000-0x8)=0x0) perf_event_open(&(0x7f000092a000-0x78)={0x7, 0x78, 0x0, 0x7859, 0x143e0258, 0x9, 0x0, 0x1, 0x10, 0x6, 0x7, 0x3, 0x7, 0x10001, 0x1, 0x400, 0x4b4b, 0x20, 0x2, 0x7, 0x2, 0x1, 0x401, 0xb6, 0xce9, 0x6, 0x6, 0x6, 0x2, 0x20, 0x1, 0x6, 0x2, 0x7fff, 0xfffffffffffffffe, 0xdad, 0x3, 0x3, 0x0, 0x6, 0x4, @perf_config_ext={0x400, 0x1000}, 0x8000, 0x2, 0x8, 0x6, 0x5, 0x0, 0x0, 0x0}, r2, 0x6, r1, 0x1) mmap(&(0x7f0000846000/0x4000)=nil, 0x4000, 0x3000002, 0x1010, r1, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xa, 0x1, 0x3, &(0x7f0000b9f000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000041f000-0xf)={&(0x7f000051f000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f1000)=[], 0x0, &(0x7f0000a82000-0x33)=[{0x40, 0x10f, 0xd3, "146cac8181bd7cb1370dfc802c8f363a7dcb5429e9dfff3735f3c8397fb07ac9d62d5c3380dbd8881cf46752c833"}], 0x40, 0x4}, 0x800) recvmsg$kcm(r1, &(0x7f0000db7000-0x38)={&(0x7f0000686000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000065b000-0x40)=[{&(0x7f0000f98000)=""/139, 0x8b}, {&(0x7f0000264000)=""/114, 0x72}, {&(0x7f00006c3000)=""/245, 0xf5}, {&(0x7f0000116000-0x90)=""/144, 0x90}], 0x4, &(0x7f000074c000-0xdb)=""/219, 0xdb, 0xff}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f000032d000)={0x1, 0x2, &(0x7f0000e59000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xf25, 0x0, 0x0, 0x0, 0x200}], &(0x7f000013c000)='GPL\x00', 0x3f, 0x9e, &(0x7f0000893000)=""/158, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000f20000)={0x0, 0x0, &(0x7f0000043000)=[{&(0x7f00002b2000)=""/12, 0xc}], 0x1, &(0x7f0000fa4000-0xaa)=""/170, 0xaa, 0x3}, 0x0) 2018/01/26 03:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000750000-0x10)={&(0x7f0000031000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = perf_event_open(&(0x7f00004c6000)={0x4, 0x78, 0x0, 0xf48, 0x8, 0x7, 0x0, 0x20, 0x84dc0, 0x6, 0x1, 0x20, 0x2, 0x8000, 0x4, 0xecda, 0x3, 0x1, 0x401, 0x9, 0xc0000000000000, 0x4, 0x7, 0x2, 0x4, 0x1, 0x81, 0x5, 0x10000, 0xc00000000000000, 0x8, 0x2, 0x1, 0x5, 0xfff, 0x3, 0xad36, 0x5, 0x0, 0x100000001, 0x1, @perf_config_ext={0x4, 0x4}, 0x800, 0xffffffffffffff72, 0x7, 0x6, 0x1, 0x5, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f00001dc000-0x78)={0x4, 0x78, 0x0, 0x10000, 0x7ff, 0x6, 0x0, 0xfffffffffffffffd, 0x100, 0xf, 0x47ff, 0x80000001, 0x6, 0x8, 0x3, 0xba, 0x6, 0x8, 0x4, 0x5, 0x0, 0x8, 0x52f, 0xd74, 0x5, 0x6, 0x0, 0x3, 0x1f, 0xffffffffffffff67, 0x20, 0x7fffffff, 0x10000, 0x2, 0x1, 0x3, 0xffffffff, 0x47, 0x0, 0x7fff, 0x6, @perf_config_ext={0x5, 0x6}, 0x100, 0x5, 0x101, 0x6, 0x4, 0x818a, 0x40000000, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b12000-0x8)={r0, r1}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = perf_event_open(&(0x7f0000390000)={0x3, 0x78, 0x82a, 0x0, 0x4, 0xff, 0x0, 0x3f, 0x8, 0x8, 0x6, 0x5, 0x694e5e90, 0x7, 0x4, 0x4, 0x1, 0x9, 0x7ff, 0x2, 0xcd, 0x6, 0x4, 0xffffffff80000000, 0xfb0, 0x5, 0x80000000, 0x9, 0x2, 0xd76, 0x5, 0x5, 0x3, 0x8, 0x2, 0x200, 0x5012, 0x8, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0xfff}, 0x2800, 0x3851, 0x800, 0x7, 0x6, 0x5, 0x6fd, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x33202e70) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d8f000)={r4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000918000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1, 0x800, 0x78, &(0x7f0000265000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004d7000-0xd)="6e6f64657629146e6f64657600") perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022a000-0x10)={r0, 0x50, &(0x7f00005fd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000050000-0x10)={&(0x7f00001df000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/26 03:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000020b000)={&(0x7f0000bf1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x1f, &(0x7f0000245000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b08000)={r0, &(0x7f0000805000)="2facb44338838ab4122d317d984001ffa543eb08f5325f272b4ccefbe864dc66bd2e407d0953671850b8ee8652af7badf6e8d2de22c67a49ac3b1fceac83ff48f6784a29c61da80f803050e273d0b0c936cf66f203eb966cb9db1baf4b0a1ffd378a946d2a54a997396b0e461eeee7d48a6aaab2eadd44ae28d0133b2e136213a08f33e6ce1c714299ad303fc767c52f6440c5a1f3e791eda511b5b5d8abd4692b9d2b390443a8dba38f2f27f7dd0a8448bd8cc1d380ef082113", &(0x7f0000485000-0x69)=""/105}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e0a000-0x2c)={0x2, 0x6, 0x8, 0x5, 0xa, r1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f48000-0x48)={0xa, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00002c3000)={&(0x7f0000523000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007ef000)=[{&(0x7f000096a000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bde000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af9000-0x28)={r2, 0x0, 0xdc, 0x47, &(0x7f0000020000-0xdc)="15bbb945f0c8eca21423c0f393c4ee11a7ab6530b697bc3fcd1acdb8820e5c08d21d1e3e9eee521d5e333ef2161b53b84e2d649778d56d3cba4a7171573e6e032fdf9c655dc24e5a07885fe12c25ccb56d13112062f2ed2595b8b44f1b90ff76172cb7a4c097804f6eba71ac9586dcc49d2182043cb26c391834b9be125c5bcf46cf6ff6961e7d34463e25e0e3a0f32158acbf8e938214ccc20f7bb4a85308b5b303d45609c600365b89afe93e0363a487081dddc4c304db192ab3e82edcc79eae8c4f05dc96a2a9cc16bd354fd483dafe9ee3772f9479bf86a2e537", &(0x7f0000807000-0x47)=""/71, 0x3, 0x269}, 0x28) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/26 03:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/26 03:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000660000)='./file0\x00', 0xc4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0xfffffffffffffffc, &(0x7f0000cc4000-0x2)="") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000)={&(0x7f0000dff000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/26 03:37:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x10001, 0x4, 0x8000, 0x6, 0x0, 0x4, 0x400, 0x4, 0xfffffffffffffffc, 0x9, 0x7, 0xb5, 0x8, 0x401, 0x7, 0x9, 0x7f, 0x4, 0x10001, 0x7, 0x6, 0x1f, 0x8, 0x1, 0x5, 0x7, 0x3, 0x7ff, 0xb, 0x0, 0x3, 0xa08, 0x8, 0x6, 0x20, 0x7ff, 0x0, 0x5, 0x0, @perf_config_ext={0x1f, 0x5}, 0x202, 0x1, 0xffffffff, 0x3, 0x1febd967, 0x8, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00003a2000)={0x7, 0x78, 0x1, 0x8, 0x311, 0x0, 0x0, 0x1, 0x20800, 0x2, 0x8, 0x7fff, 0x0, 0x101, 0x18, 0x800000000, 0x2, 0x7fffffff, 0x8, 0x4, 0x8001, 0x9, 0x7, 0x3f, 0x0, 0x1f, 0x3, 0x0, 0x101, 0x30000, 0x3, 0x100000001, 0x4, 0x101, 0xbed6, 0x5, 0x7f, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x100, 0xffff, 0x0, 0x7, 0x1fffffffe000, 0x6, 0x550b, 0x0}, r0, 0x6, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b67000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/26 03:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000258000)={&(0x7f0000756000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) 2018/01/26 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bf3000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x14, 0x1, 0xa000, &(0x7f0000a2a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002f8000-0x4)=r0, 0x4) 2018/01/26 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000cc000-0x10)={&(0x7f0000969000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002d4000-0x20)={r1, 0x0, 0x1, 0x7, &(0x7f000059b000-0x4)=[0x0], 0x1}, 0x20) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/26 03:37:17 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000)={&(0x7f0000018000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000011000-0x30)=[{&(0x7f0000017000)=""/191, 0xbf}, {&(0x7f0000018000-0xf9)=""/249, 0xf9}, {&(0x7f0000013000)=""/90, 0x5a}], 0x3, 0x0, 0x0, 0x80000000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a40000-0x2c)={0x6, 0x9, 0x3fd, 0xac, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff13) bpf$PROG_LOAD(0x5, &(0x7f0000581000)={0x2, 0xd, &(0x7f0000700000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x9, 0x4, 0xfffffffe, 0x4}, @ldst={0x3, 0x1, 0x6, 0x7, 0x6, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b67000)='syzkaller\x00', 0x8000, 0x22, &(0x7f00001b1000)=""/34, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000787000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b9b000-0x38)={&(0x7f0000bd6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000e3d000)=[{&(0x7f0000e4a000)=""/111, 0x6f}, {&(0x7f00002b1000)=""/87, 0x57}, {&(0x7f000028c000)=""/124, 0x7c}, {&(0x7f0000c2c000-0x45)=""/69, 0x45}, {&(0x7f0000690000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00000d6000)=""/177, 0xb1, 0x7}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 03:37:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000194000)={0xffffffffffffff9c, 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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xc, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000069c000)={&(0x7f00003d0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008da000)=[{&(0x7f00001ec000)=""/243, 0xf3}], 0x1, &(0x7f00003a0000-0x4f)=""/79, 0x4f, 0x5}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000914000-0x48)={0xf, 0xd, &(0x7f000085a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff9301, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x2, 0x2, 0x0, 0x3, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffffffffffff, 0x7, 0x7, 0x6, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xa, 0x1, 0x7, 0x1, 0xfffffffffffffffc}, @generic={0x5, 0xf1cd, 0x76648c29, 0xa24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0xa)='syzkaller\x00', 0x1, 0xa1, &(0x7f0000f3a000)=""/161, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/26 03:37:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x7f, &(0x7f00002fa000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d6e000)={&(0x7f0000c81000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/26 03:37:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3, 0x1, 0x1ff, 0x2, 0x0, 0x23c7, 0x4, 0x3, 0x1ff, 0x9, 0x7, 0x10000, 0x1f, 0x0, 0x7, 0xffffffffffff0000, 0x3ff, 0x3, 0x800, 0x3, 0xf9, 0x101, 0x426, 0x8, 0x2, 0x1, 0x1, 0x6, 0x3, 0x7, 0x8, 0x10001, 0x672, 0x5, 0x6, 0x7, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000028000-0x1)=0x0, 0x6}, 0x200, 0xe3, 0x4be, 0x3, 0x7fff, 0x1, 0x6faa, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007c2000)={0xf, 0x5, 0x9, 0x7f, 0x2, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x13, 0x80000, 0xb3, &(0x7f0000323000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={r0, &(0x7f0000a5e000)=""}, 0x34a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000114000-0x18)={r1, &(0x7f0000182000-0xa1)="ea8e112ee5a00c2c084a5a28c8354e7cd033d3bb71ef32d9d2aeeaa5e52b2c6274dcc9982ee06a8d26662197b59be48dca4dd20981dd4f7b5a523b9a6273c1dc209c795a26cba46f0d88c2f86931157ef0229f85c552c89c0126a1e933a7b3e9ed07ef5328f3afcf0d8bb7c5a2faeeac20cdba1e0a7cacfa25ec0812fa371b6f9f8a4c88043f1113d4f2206790b4fbd583768a8280abbff25740b3b4b6bbb58c59", &(0x7f0000d6b000)=""/193}, 0x18) 2018/01/26 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000-0xa)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ead000)={r1, &(0x7f0000aa5000)="b8a9ea277d1c513a5b5a4c3f92fe2f221c50", &(0x7f000033e000-0xdd)=""/221}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eda000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000cb6000-0x38)={&(0x7f0000f75000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f75000-0x10)=[{&(0x7f0000f75000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000cba000)=""/65, 0x41, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000)={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) sendmsg(r3, &(0x7f0000a61000)={&(0x7f0000f74000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f73000)=[{&(0x7f0000f74000-0xb8)="fef90a74ff57637194d692c378f67d6e00afcae20cf5de149984f09a59d73c584d1cfb316b72b522c91243c2ba7651fd049d82aaf9477e742806b8295900fbccb1ca00a5c3fd4ea563013bae69f1b004f1c077d30876203c461f534e3d78753f14eba681fcd344e356f3d18a3c68cfb67511ed962d78e928716434402539f4c276ddd64e19673a97c68d5db95f4fce399c5d27e0f27eed86ed990e473e5e465f264d9e165a2d648188ca416ade9afa83a0346fa6b2c374a3", 0xb8}, {&(0x7f0000b84000)="c65dfb093e1354afd278c8c052afca0e340ede6604d5da994ecebd60c262a0c2a28b63da6483e899a6b7f8620872c73722c303a09b0f5e35f3731a4f5efe9a9a064b48772be9b990bd948ae858d96f9bf284198a4540194530c3b87d084fc3c9e65a0218f132b6edf44c271596575525286772d570c489822c840eed8b5825088b221b6f2c0572dd0b0c9a848476a39b42409cf9f8269f3f8f86ee35433b2f5354a8966c666399ba1809938fad9a068c5123f814df8340b0c5ad50a057b97eccdcefa0f3eb3a3bf9162b28001ceb4963c14e0d357257bfb4fa3e2dc9184ee51f4fd7be25a52e4e163213f35cd6bf38ec49b2e5d2770803f94e8f4e9b5aa9beeb9db9c4ec60c7695b895dbf4ac2246f4e5a4301c8d450ee061216e0aaff443536f9788769664dde0fa793bbd5e5842664814b7dd699f5629895ac8af9c9643859bed81c258ffb42c4931d006a7ac6ad9f26a62425e5e97b57366125d55baf825a03d697d2332f68976182fe13d7548e56c8157d1e692dcc9c23d215c1d2424613fe32c60fc5a33f8a82d66249268ca4c00fc19194fde85b22596e4b214c0ab52c81fa3e95046c25f6a3011ac4c807b325d1c2a9453748708e982da2177f47f3dec9aa71150f11eeb266e77662e31a74f51ed9f33d76953482778b532fb946444a5f8d00d735181bbc02a0a22e04c7b8d6d053c87e9c7937c4366f5912af25fdb06288c6d178f905d63e31e6416de4e626ba542fd5d9f6f5e244b1cf237e0249a9431cbade9f226a5640aadc6e08b8a484053314e591463f5dfd2d8055e42dc284aae072ca75b05090fc1635553a3343d3534178519536ad053936cec9b8453e74fd21b063393a994ed0fe21788526beb668e13d9ba80ec9b6651fe2c076771731e22cf0e1a252c772541c351e34997968d602d2611e23d933fd9c25c048c126aa0c5838bd7eb77818b7e357a3fabca5a8b19b8583d61eb155b95b7e23138bd19a7fd3db9a78ed3664dbc043386ed56d1b453b80e1d999941a3774d502ba0822ff1739482043e8723f8f1210d8a65ce1868bfb86f8fed558ab42f0d6e66a341a0c7f67bf2fe2353350cec9fe07acb6b14fd45b9da654b8aaca848ed13efbebb1c3155b471a1015ef0c0d6db2eb0fc8660af850522c365ed765956d74f5bdedd8f35cc358ba14df5d7270f08957151c1a0b3790b2e9d378a99e204ab290fef81fe08c172ed919fe913763f88090ee279399b8feea84b42740ab64b1a921bcba5db72ff04aa3e8861d704921f5c8449ddc987c5f028ad705ea5d1ede15fe826df23840f328625d61e86c50fe079f86f6604d51307d1ea6fa0eaf7addb9b2537c16a97e486db8b33eb513d7b76f5577a2e299affdf244c8448a5937f181157ab5e86b4e0c4b4585192316f199befb8e5fc932c1a9ce46089e0bccaeda335ce25b896381ca908a6423cbfbac5db59eed1e5aeccf28adf77752c4cc7d70e07e4fa0957af94570adb8436b10b1faf0b4586fe0cf9d0998bdb044986798619c6c315313c597f8288845511ad905389c78bc75c4a9462542f5344ca493e1ca03397c12cd7c94fe612be3d84fe7d0068c1f75e51fda35bced07d00ee0d5e9321cff9337d1d6b672dd89a71e7e8055411fb1d9613f62ea43d6dbe928e41b9eca76d9f507218678ee2a783a2795e77354335032c6404679b944bd980b6621a31ec8bfe4c56a5e6e0193b7584048dfad9c553ed911337f8bbbe315c77cf51a32ba78e6cd8fd3c4c6a0df94968fb6de756d10b6aef41dbf6e216e69695f4c21b3165906bcb50ad58af9674dfd81b6c3af057d2e1988033bfe064e67a8157985572b80c82abfb8d9bfaac225e4adb7a08cc0a84f53bcbcdbb67a274a464c5da28586fcabbd7b6ff809e529dba623842779a83942c813da9ec01ef0265d9efd5dcadb1e07add78244100654242a679d725ddfd1b0f02e61a1d732a4b5e48da3d376a145870a26a935357cd6fd1dbf1aee429c1e2bc7f942c927089f13e77e8314eec936dc9fb2549c2543feebbb469a540b28228bf60f1359172bd8fef0e4c6b53226e4324851a7cd5da8935dbc2a42ca1a24afb6e7785e225d598547df99ebad9056bd12f936c8626fd65ecc9ce5ed3f3c2782bd83a9275023c92ab69a81ecd5bd8b6c9323a12c5eb29683cbca51cc9d1fbab6e0fc1d025b0608180e470c3031a068b8d0aa2f3182836cbf01a65e29513dc780f86a0c5968d6b1ef8b696f07ef920ed623043c270ae701c0ac636a634f3b43828a0a87ad30a2d72c3279b2ef3201ad051c9e52775b6851a9554a299aa9ba7f7a0c2507c3516cbdfdcc76ef341be23e5e205086a95be647df5df84f9d54ce66569df7ebf6463ecd3a8642b527b250df08507fdabfd9c14f90e4650257894c8a42f352635b9bc1673832375fda7c1f0f629f9dc38ca8577856bbd640cc96bcbe455918672bdc894baf636b9dff2bfc362343eeb84f14953ae22d665d1941eeaf0897733898b3a646b148f580008b0ab20178c4a530a03f4e4165de2f686029f1db9e5963e7a618f6531cd631726fbce8799ba6677b715d9abf714e90ebdecdf5a791e2deaebc3e6781867e9c795b0bb5ad4e873ed01f09b546851b204e7d5ca2c4841822fb962b556b290bb08b1665954a3e40145d372a092429b430759f387edb1ea4a28d7662b6b9526bc3aef1d43b48a4cbdee183fc2fe2e27a2d90c0dc8b8eb1dc0c6160d50d9226a956f122dbca11141966e4ff2c68a9e1aac6dca15b8922d163597980f8b276ee83625f22656b91efcbd4a76ca1168c639ad4d2385bf0bf53cdfe6463dafc2e3a487914423801464f80c19c60596048cc23868b42c71b62eb3d3081761d344ec9abea72080b258ca749c8d5bef6a4316d8f90d50cb32c3ef787d7fe47cb174c3249a4e59a860e2324f00031454eab54104619fb8d936b9e6014048ad9cae2e19e0a3a3d7b358a07a0c7ab411e929d331e6b6bdbb5838e7230f8af8ef4e9336ce00707f50b09c935e7264481ad2caf21367ad84eabd01c76475b4270644043186c35e4611507f04f864dd62411e221b85fb09414ebb85533b3b02446b734ebba4c51821d22cfb2af93ed0417496295baf5900da52d665e551c9cc69786d6589b229399f8de4e60a6c023dbb5e1d1a108c0171d0c19a1df78b7f68e2614299fe30252ceefb576ba110fd9765a4babba59268ae6cee2a98f9f3d3b7607db2e93e78b824a39db22cf6be1c5fc0a43c6ae19b3cb0373be924e19de0aa56497252fd768cd6a0cf41b16ccdcbb148056c022d32272163ba259cc683c8c1bdcbb90fe0fc0ad4644f8c3b7ae8c1963191f14ac0f48fc237c2c2b3d217bd9605ee76444e5299e6bf6e668850637d6294fcd422b994b106f681efce4678f4b0deb9aa47fcbf868ed470a9349b71cafd7b4cdfeffb467fc21c32f0baf813165fc93627864a736fb29f020a066a4bbf181444f6d7b71d56c9fff79c49337c7b5e99a439ecdbec6a61b230bc2b09c9530f9fec290fb814f530938315c2a7f4b62b15117988bf47383c50ee155ea844395d81122430c825d30e28fcc40056bee1c3bd62f593de1037d7b08aaadbba3b8a41f763344d77591515eeb956544a0cf3b3f7c02f63d9c9c152b25d92a243ee4b3b21106adb192713d9fa268e5da6999db20775b52ee5c1c9c875873a4a01ce8fd297c351bd9cb324739890c1326a2ebbc9ada36546276bb326e2c8751b8e46b43af1e558c95b275b97377aa13a67d8e0fd4701be58e5de3eff60aef2d2008578f7d533a46f8901211637adb7532aacb2139b17eb0df9ebea1399cf8b9125049dca61a2600ac8213a1d7df74ae13969c6a7f752d83da5b78dd61ab0842fa7b5d0c3797c7f3c004399ef4c7f42839f8f8d8a15e3f05a867b734b51f4021acb1cc2187c2343950eaa40898b0c736889d3568dc90460efd59d3df4d045e7ef09859f3348438c41333711023a96f0802d7407f3ca54d8be0f9092a4a3c3af60b05c4aaf1204ea4fefdb3b92145c7b8a2dc3573dac63ba590b4e4402d541922f6ea430f356c2315ac15e6026b69010243de575f0504aac902644d7c8015abdb7f0868e8c6dea1e46d1542bea52dbfd66b97ef10a846448463fe7fdfc56793c0df8238a28f2b303db8b1d0f92b9864bc955c95736c38e33855b93d58565c3e9224bec32f3a59c52bbf289ae21e65c835db8d2aa93b8e7e6be6d5217e98bd47f9b54b6dc5ba4db7581d256ce84680a8edaa89c76bf7d23b47bfb86c27e6fe5a3edf55a7d08c6e5c3eb91063d8f7e42af0a3de16c8b5ea3a99e087e6cef8b8512ddb438fb6ad2cfdc27fd3c573dfc7c9f1b5b74e438d78230683dada8d342f6c20a598083a7efe36480d2f4d12637b996575576775fc09b9d998718179c8029ab13de6720d84fd0a4827eee5c7cff9951e8ee5077ee664c560f6b092620b1516bca6fc8277d53849813e93b6ac68167bf07c4e43a764c9d5de800a2b6de37f57e3144f4aa222aef3f616d53c1f812e4d6e2a785d591aea7d1f9ad54d57519e3c04d87d5abeefa253bd04880077e162706434107b5e0970ad27a17b5a090ea5b7801946d1d9c8911a141d5b8e94f642d1ed76435a4136d53245b6001562f236aec8f6021944be311834d7d1c9d0a1c1748ce9ab76e1810b1e3cdd78b19d75f09d3c40edbbbde2dbeae61cf329bead6c6765c477ae0f2bdbb0d81df7b1271fe80ac46d12c386da556be30abd78ce542957a5189d71a998bd03dfb0c5640231a49d46164278ee3831420ac43d7a1a2a8f39224f724f4e9dcb0b08a1fbce33cc2d7785b7e8d83c031e29d99468c1b60b7b1e1994e67bbf1d22c4297b48be01e9a30c87f540f935c8b36dd3dc34c34cb2ab38f9c049c225695e5384aafb1569739b5043596d8892c53d002a3481d8b8c153a180e22fdc5fc2996c56225205808c8d3eef6c9df8423dab551a3de4390036cd7c22180957791f0c157e129d3a54fc8903b070afe6e96c6713ebf687f941fb57f243258b75867ca26a6eed142a202de054994bacdbb13a4636de64775acf033e2579ca6b97f74b6146d0bc3d72c17bf4661cb0313d685ce334cdfe8adff7a8c7d5b44e347dbb58159c2a9b77e45ecdae6737fac06dfe17f4fcbdef149e5ce65b9440242d0a2ed873cb2391aa0b72d37bbd1566df28fc7b9b8d8bdb676fadfa951f2d3c052b66b42624adb36ef5f5e5779bc3b29c20fabd536bd259c85a217d820881de5cb6f63e818c06455dad8b4f4c5c75df3257472373a67b7390c2e56308b9de2860ec6ef78a9ef7dac6e4e3ced710477c65a7b2980c1aabe9d9fe6d97077dba3eb0445d0b1289d62468511d7f8db1907263ab792713022c534ebcbc8249f72d28ce0800d4ea86aec044de4bdf385bcac180496529d05f6ff6ed8b0b829d4489a9c60be421e76ed859be816975bbbf3fbf9c445f886575642b4ad268034de2dd600a73743e8f28eacd14edd22d5690cbb767783ced704a73fc65488620423b50e371a1ee093630d935a1b1134c8498d42de0ebed0ac35ae717ba69b8df3ae1818d15ee54d82b73ab838c8f8e95055a8d3f008b05bb20092f6a2c3d491f3d1db3612345b8b7c1321b97bdca8cc61bc91ec3574bee28818b5143bf78d71b896face72e81f4122e7b487641c38e12db8e71c7019def8c2064325f9b7def5eecf1a42df824c4d45d3595f3a8dbe710a38e72fa38e60c1079e5660ae8b504c8b78671da348814d77b98ad2769b72f57d38d509ab160cd3dd415", 0x1000}, {&(0x7f0000f74000-0x9f)="9e81b83dfa9ee00cff952682c1fb6e1899c08db126a20948907701abbc92beb737f2ddd7481716646b9ee48701669fcef207fd528d47f4e0db527a1f72c655e829209ab6562deef5de57de37872685756674db86fdbe22db353f1494519070b45271fd6340c5d7364f51931624897be5ad455791b3ca7e4b370cf97235638438566ab9a8c1bdbbe31b574aa4a74e8b0bf886741874ce215dacb47f222f351a", 0x9f}], 0x3, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x4) 2018/01/26 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x163, &(0x7f000070f000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e86000-0x38)={&(0x7f000033a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006f8000)=[], 0x0, &(0x7f000074a000)=""/4096, 0x1000, 0x1f}, 0x0) socketpair(0xb, 0x3, 0x8, &(0x7f0000172000-0x1)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a3000)={r2, 0x28, &(0x7f0000285000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000138000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000524000)={0x1, 0x2e, &(0x7f000080d000)=@raw=[@generic={0x7, 0x0, 0x8001, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0xb, 0x1, 0x4, 0xfffffff8, 0x0}], &(0x7f0000a0f000)='syzkaller\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/26 03:37:17 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e8ff010000fffebc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 03:37:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee0000-0x8)={0x0, 0x0}) 2018/01/26 03:37:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c99000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00007cf000-0x8)='./file0\x00', &(0x7f000036c000)='./file0\x00', &(0x7f0000ca4000)='ubifs\x00', 0x0, &(0x7f0000d15000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008b7000)={&(0x7f0000e29000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae5000)=[{&(0x7f000061c000-0x6)=""/6, 0x6}, {&(0x7f0000070000)=""/230, 0xe6}, {&(0x7f0000940000)=""/167, 0xa7}, {&(0x7f0000902000)=""/229, 0xe5}], 0x4, &(0x7f0000a23000)=""/32, 0x20, 0x2}, 0x62) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8e000)={&(0x7f0000321000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x12, &(0x7f00004ae000-0x90)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x2, 0x19, 0x0}, @generic={0x9, 0x2, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x7, 0xb, 0x7, 0xffffffff, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x3, 0x1, 0x3, 0x1, 0x2, 0x4, 0x8}, @alu={0x4, 0xffff, 0xf, 0x5, 0x4, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00000a4000)='GPL\x00', 0x773, 0x0, &(0x7f000083d000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0f000-0xc)={0xffffffff, 0xfff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a98000-0xc)={&(0x7f0000f54000-0x8)='./file0\x00', r2}, 0xc) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000057f000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000e6e000)={&(0x7f0000ac5000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x1}}, 0x26, &(0x7f0000bbf000)=[{&(0x7f00007c6000)="", 0x0}], 0x1, &(0x7f0000b8e000)=[{0x18, 0x11f, 0x5, "f1ca161d295640"}, {0x40, 0x113, 0x1, "cffb98deb887cab1029a74801f0db4f11e53e937169ae916ff3c54f66c7544ca2e67957dacca2f49de27220a2d"}, {0xe0, 0x10b, 0x7, "f52316bd22adc37b4da9182fbf340ea0bf97731d66901f31ca0f5d2cd56a7985c757d6147872d7a890cdfa58dbde89089718a1af38d1d85305e096fba34a454d34202233f81f1a17bf2a324f7c613b2ffa8a7205fcf63c856bc9d0a4305f067394be9a280b4600c94a8410f106db682d896de8173a114a078d2ccba7fcfcedc30e1e7e715b3d783342782a75dc6fc3dbf9cd4bda6865716b0a7c890067d0669c83b9357793dc3d0ca6a32e4858e4cff0377c5ef166f7b96e77d4a666267f1467dceb55f8bc40e5a71c9f"}, {0x18, 0x111, 0x20, "685f3d0a93"}], 0x150, 0x20040040}, 0x0) mount(&(0x7f000045a000)='./file0\x00', &(0x7f00005b6000)='./file0\x00', &(0x7f000038f000-0x5)='nfs4\x00', 0x80a0, &(0x7f0000b89000-0xb9)="3595caca2b7ea06c0becc6def230214d9df9d2a59ab09dd04fbffbf869bee97bda470f287023ecd2aec2ac2b6acb983b530d1d81579f44956f533a2004c6de130a90c61ca4b464b33bd866487032fd0a05e9731be933ab48ccad789e8a706ad9989e5e5d245abcb2321baa1aaec65c8174a6ef47540ff92323166685a82940468ed3bc0a89c5064b87146d46a39e3d19c72a1b9d906feb6622c82d50c308f64e0ab757abb110a66239bee507dcf0c3c0be819bc52af67ca8a9") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f3000-0x10)={r2, &(0x7f0000d82000)="d5f5525ffb3b982064f8771e116520f4b22a23729eb2dbfb9bff0f83be60f6df506ca73b30c03a6a2439"}, 0x10) 2018/01/26 03:37:17 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000010000-0x4)=0x80, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/26 03:37:17 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={0xffffffffffffffff, &(0x7f0000012000)="", &(0x7f000000b000)="0a3d1f025f9dbcb7a8af36d65c7b5037ab8d09149895b46bf4d24cb26d24d79e924aa2f95b3323482afe4188b39d0477830f4425a00815c3712cb73434580cf3ebd0f69514dda69bf7704f6b725d4cb6bb532a80a622f4a3657c76ea55d0f32421001d88797db8fc9d581c3e87805cbcfd7a313ef5c0282965c995c52e17835e2dc4792f70aca7848b12719f825019d0e0adccc377b9c44807bcc8", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012000-0x38)={&(0x7f0000012000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000-0xa0)=[{&(0x7f000000f000)=""/188, 0xbc}, {&(0x7f000000c000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f0000012000-0x6)=""/6, 0xfffffffffffffe61}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f000000e000-0xfd)=""/253, 0xfd}, {&(0x7f0000011000)=""/154, 0x9a}, {&(0x7f0000004000)=""/189, 0xbd}, {&(0x7f0000012000-0xbb)=""/187, 0xbb}], 0xa, &(0x7f000000e000-0xea)=""/234, 0xea, 0xede}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x40, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 03:37:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b9000)={r0, &(0x7f00000f1000-0x8c)="4a7a87be4ceb3ac7e3512f4423cb55a7a5f212713a1a4b066d18f8bbf221a68069dc9193d0164c286fef67f55ec5af323b6866be9dcec30c98ded57d61508f59e6bef752db3610d018139055f3cb724a3cce053da7b3317c8d84ea4d038b53b3b2fdeab11d447c5698b50c5af05f47dd8d86241317a4b11588b2ecc7888f0dee1cfbbdab22f9d3d4b56394dce717b0400cb66fda1b0b17cf4e6aee934d710f29052f4b883bbb587f9241159a38bb485bb90e6cc8c43b355237643b2b58149be2ef541709426617ecf3f7f792780e7bb7dd4e649e3e0a4732b6a161a7f01343a10a5dc7d28dc4"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000063c000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="b9a09eadf45ada2f38cf014904681332b42ecd189edd68cd44043a33d192f3f359206787f674d7e3e8e879573f816f50f333bab05b2c7885725785fcbb5b397549d49dab7b14adc99e299306f16dc1867a934b080c1477122fa1746773a208ef29ce7e1a14c1aec4e4b4ded6a87270657a05efcf74d245e8fe5044898223281d293f231a15301a321ff8b448b6de7af011448ce8e8127e9012a70b1dbd88a37fd5b279900d0f282c46aa003682b76e9cacf34d8e02debc0bc0577def6f3ef652919fd793961002a0906ce9cfbdddb8594620775f93f5baeee041a56f79611fd9d87dd67221db6f66e5a4bb1b2e0c4dad34f2d71143eb7871725545afad32a7af95a47ebfe64c8743f238b203b8e37f04d8787d37540e139309401187642498957cbbb46ce81924fe0d1040d0bd986f47d95e4718be6cbfe30c9febcbb3d6910f8838e97b4626011f5de5723e3635de12279a0a9096e5e5d3be160e17412638510223ac7dd1bf289dbd559cc9f866f95b647481b33bf819321288a0e61f94a194838439a5f9e128678da47ab41edfc3a8297c099cff2622ba6e2f76d14e92c631a815e2feadcf992bed22e72680d5ec3f0b35704349c3985c183370cad86979817fd7605d13ae2bcf3ec00b8b9ae766a0151e9975b21a88ab606a9cea28569f89f7c43ffc212b5d56fe2b4c895c0f5d12ff1b8f0186d2e0d29df683d7859aaf311b0b7ea5b74906f4ea20da04708ed047b036a8c6832718d1ee2fbf55dd6bc5f13c4abb3b6ea95936a50405931cd519aad8057f857dde494032e71985b45193abe7446e784161e76b0185cfde283baee87c6f1a6c1f49de3eb627367a72953498b3c648feeb71151ea2c060137f5458ec80d03b4a5a3a8d6ca2f8886d5beb5a537ccbfc772713dc011b8bdfdf678ee495c73e3495d172669bbe12a0351057550c7dc72784b0acf0c1e30235683f101841c5f41def1225e2c8cd62895bc888c5150d894f8505f8877d11f60a183c49cff3876fa6d5305996291f834a8daec20590df3939afa6cc4da8a414b352c9a346b0cd83ac270ea0bc6ffe09480911ff8e32c578ab9c11affe267c9e2c058ef3375b25689980837455c64b6810494367e061e787c93fd685c7a83dd7fe7c3296c40b11b3aa4e30299739774b737ef43baef127ae78a060ed452fe4ed03489202fec89ebe56b163b9d359c047347d10cfeb448dfa2f01b8a68cd076692bef5ef2990d1031fd9d0dfe041e5eb448c43818e9d5a8343d23637f399b7ce2c84606ca3233b1c3e4bae3e7f7e8a1075793b5f99d6dcdb1b97bbbd391c3803050d66aee6a7ca78758be69967faed8f219768e77621b647172efae3ac29f1e6a2b82c1c2e4298a8f3c8b7d1f2a9905b1dd29addddd5277c115a0b659c024cd9938686d716b2e0ce8d538d6c987bbd71ae602e58fd5efc6b0815af7a8cca992e530c9dffd3e996736bcf560aa0b175aec68046f0875b73386c6ad2eaf43948756f3aa31a908f67f80fd7c595e302812d9c127d2d21fbbd050afcc7a8d7f9665c3d4d08d514eae0cb7b0fe7341bfe32568c488e341341ad31c630dfb69aebe7a9b4ca50be0179b7b35c1b229d0787b0035be095a24e4d658cc6c6c466634aa236347659a52c2c2db28babb02adc06b8396687d9799761a781f3b251ccb52f96d70e57fcf64e21adde81dd9c59a1147eab6abc36b9f861e42ef86432f7fb4226f380698cbe764e2eb9fbccd293ca76597a7d7866d1b1560f58607649f59204625e59145b89273a590ac57e7121cf47f366ece48c0c27ee9f5346d86e4c68a6bbe0d822513fed09ae3e49f947fd970990b1b40f952a5134c23b7bbc1ede8271d0e6505a44e3efbfc26d95cf607c5d86317d1e4a26d3639e72fb830a349a707d43dc62c8acb1982ed3f7d78be6c36fd7ea0aecde6cf1c841426b854c1ae72683b81516e537b1a9d59826d9de7825030f9268be48f0deb41fe2244749737f078b552ffb2f19f1f30f68a031b9c95dea0acf696e23ca04944ea7053c81ba847dca55886defa80966114d9ced19fdff0251340a2edf64fbaa96f150cead57f526b88b016a60ab505ad974f408c9342349e13d6b8fd3eb1b4bc0c1629c3204c63d7244860eddd51a04ec724da40eb4b9642c14d7c79463f56ff40564a2713bba4e075af874539372a3f26704df2d71c6375635dd784109d7519350c56d34ecf42798f03369d01bb36cf9ddc604339e018812cceeb8fb3822b9173be3c7a124fc8e9a6fc50395113d86546d005f0076cd063deee24c8111aa008489dc1d7706638df8f63d077ade40eb6ec4ae3adb46bba89c228e956dd5bf1d1d0e0491bcc96c6e5b7501a35163915e2c17f20c1cef667198b8f142785c3beda00473acf952a1574056fcb666f8eeef750a221523c5c672b010d1d0fc13cb4b035313cdccc098dae9fae8c47f9d7675524a5d6be13a6f7cd6bbe6f1f002e99dc0563bcacd3f977dfc1771e1d989174779735d0e4c5cd0cce5abab0dd8477c8bac7e75f005db69e8faf3233fc48ab2170dd297323edadccebca2b5b4bb0d9be498115f6912156d086e49b64704ff7025705d5c823fd8b77a71136dbbd0b1dd096c524e3c4e293015ea7125f314745f5d0222015238c2f44472014cb98f91492c15b7a3e8cd5cdf73b21eb714adc10eb3bec2c3d555749d7d2ebaba4c9c952f75bd9a406a49b9c93d798282e8ea41c57eef8aa3c4022916f29fd8834bca24c73fd117ab0c30a75fd3b5752bb9ef29e46ab197ebff83bcb289314b33db1368c12031e09f6e200aec4a3ac527b708bdbda0e33a3cf245e1d3987d52a931c55e419657869196df5041ead206b7061be1f5e8f66087f5941b29a23d558595abde1d55ee7ebfdeb8c0da9b127e198ab5e1ad9dd9495b8ffdf4ddbb1d05120294c03549185ea1348a33f18559ce1d26500b6865598c1a28ad355f5e45d9d99a22104b40f6e2e98e86f60629bef7124b90fac6b98ba9f65cf1079d5c3ab248ba6709d4536276c4829de300fb9f6a85a05d02453b832a96c15a939435b99f86f81e75129204742008c2599c266d62249a5850022953839e73f85b31ec0a583b7e110d0aecaac34244f90ea7b15264dc186cf7bb2b9ce176bb730dad8db2a7b1bcdb993a78f49da56305f74abb7f6e52bea964542ff4d01b7ab4eba3787cc96a959cb7cadabee7cbf9bbb2402f0d7ef60a9566ac6dae5992ae7645d1eaa3c3492f5257dfa5fd7a0d7148357269f93a1bfc9e8acd92600083d3a48f439aabf45f059e812cb0f0fd07185096dfc7b5f5d991900b35979375ca827ef9b0d84130c00d2939a928bb9546e76834a35b65b7cba3134967b4c443e125eb57c2fbd55a04fa831d867337f1a9fc285af0984f5df20d452920e225f9a8f35d6ab1cdae552f30bde8e6dd5ce293a8e6c7abf28f6fd68be79eaa82ff50f65fd179c40d39db1df55c25696e7ba1cfecad28711c6d205b5fe2605a1d0ebc257b17ed4329b2af1e6bb9b623d0d340ca440852816f9c79bc5f7dda4ce93bc8730ad79374797639baef53d8da11ca353a65247e191cfaffa244d76226aa5552bbce22d2a4d00790cab03f6c968d854955c355d619975fdf8d385946c2914dd969913e0abea3b53d053f555fbaff72ff7eb3de80c98e5fd3ab57b35c320feb3def5d0a343f4d1a6f379eefe1a18d2e250ca9e2b0e482df0846ebff2f22af89438aeb0281d6d0a0eb4d7781309f46337422a9f6c5e2e579eee4cadc30ab5fbc8381a7f106060d9d616086cd7a724940c73e33375ef00b8bbb7b7f4c164e3069771b30de4615e1cc590a08ac32ef9165d8ef8d55e7a383045c16bef012eee51871feb0f44a74abdea5eac259c6c3cc83c33eb36e18e8d294485f7b6e0ee1b70b6a1214d79c883aff2361dad4807c416d5bc1356463c9e1db9ac4034f55f23d9558b932c0566a2375366db341e24ed16da7a7a4ccda840744d3b927b7fa88336f0bf4d8d0f353dc4f118c58c183bfb72ef33c6f9888c63e1217fbae93b97fafdf9e6a23af81f94647ca69481f7e26e0f7a7279b0f4a534ccc1069cd059c5f4fe6b0d382efc49b88561837a933cec5101996c4d31074ebd01abcd7dbf24ec2ff56c747c7293a509ed9c8f4835bf8e1ac5cc3abd23ec0cdcc0367030092030205bf0b59ad2ce827414c5bb8a4b8e53f09d5b05e737581917b9997fc1d4203e7a3d5570edad518e388ed1946a9cc769616e6c26e170be4d2c409c0b32feb7ab8e9b62cc69c1e1fe69737b3790d5444dc4e99af12f8dc739f07aac5bf59797f136ba253bba2bf286103bcf9902038a8c47def5545565b3172c743d0865023abff4d9d8322bf921ff446b6534f62ddebcb5b7429400d2b6262f0460b70fa230e6ceb7fa1fe04030cf23c67ccf74f777dcb39e519f39ea1c8aef435ea0f40aa46188c33a3754a6db42a6add86c0a9299c19e4993c842958f95bfb67d34080e0065012f98337f2dddf18a11d1ffc3d3bbd4e45eec57b2647f2c8b0628520a7ef8e08dcda3c20b6066e1dd82b3b05f2e23390303abba54c5e017af6498337b7c3db94c84d509b50f55c624256e70f7d5dd15a1b17f80105a0c7fe6d67c1e422da77d652aa686a5f1d11f260357a57809a5db3f9b0f46ffdeb1e2b7242a322b513a28535b5b4dff13ef2556b50b4ce6b9c5910894491e1019a62ab755fd3a89043278ddcefde0639a0dfed416d2e92e026e7688310cc4680d88af2888f05cead61cf92d6c5864e1799a39d5213b7d6557a9f5fca4740e75277dceeddd73bd046a579ab60929e4cb3e50bec143aa3ad5122f9278623eb584214f1cb6f4e86be8893a1cf78f09e05552cbcc5ab0ce42c0204afbd8f0635f2c08ba41d2ab908be8fe6ab6d2dd458f92ab84139007adbdd4026166f007401c73ff069aae9e895080b8f418376e10e4e8510f999c10e713c7b7698fbbe6f0233abc5e12c7cff3eb2f1cc20c0b0d26fbf3a4ff156d8366c55302bcc242316564aa92feaedf5d7487ae983ac5363051a918ce6025f67ce0b47ebaa52ac5ae614285572c06deef34cc2106f73fce5e0436cc61a7deb989ea67d6506d94e64af4df5121e73a3f712205e7e5adfd12ebfe7685490bf122a3bf80322e24e0e3c75d88f2a8b38bb4827c3115fc48e0b022df2e3968ae8d0abc7675c18ef69e78ab5d7f4a7f567c33fe4c103d0fd2246b519569afa52093881c28df98c646f0d43a2309", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e49000)={r2, 0x0, 0x5c, 0xa4, &(0x7f0000b75000-0x5c)="2027387ce40add06f82416a76ddc7f46c07a7b764f335a8267ee21a3a4abd5e60fdafd3df6b480cc0718dbb4ece3664870c1aa1361e4605260a991386aa85ef4098d5bead69b5a693fbd666c231b7f15b29ab8f990e937d8c24fb4a7", &(0x7f000005c000)=""/164, 0xd8, 0x2}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/01/26 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 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_config_ext={0x5, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mkdir(&(0x7f0000d9a000-0x8)='./file0\x00', 0x2) 2018/01/26 03:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000613000)='./file0\x00', &(0x7f0000db4000)='./file0\x00', &(0x7f0000035000)='9p\x00', 0x8008, &(0x7f000075a000)="ff2f7fceec6562fe8faedaf22bd283dec587f0a97b637a5341d336e98d8a598f9e87250742a852b3a60449d32ae1e15bfd982c93270f8f38102d2e58c10da7bc319ac783128875047c59575a4cfcd80f0899ee595c2a937ab5a6531b744988639625683f18bd312ad514afbf") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c0000-0x48)={0xe, 0x15, &(0x7f00009d0000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffffffffa802, 0xc, 0xa, 0x4, 0x0, 0x0}, @alu={0x7, 0x5, 0x5, 0x9, 0x7, 0x18, 0xfffffffffffffffc}, @generic={0x1ff, 0x101, 0x3, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000}, @generic={0x3, 0x1, 0x8, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e27000)='GPL\x00', 0x4, 0x24, &(0x7f0000a1c000-0x24)=""/36, 0x1b52233587278e21, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/01/26 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b7000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b1000)={&(0x7f0000191000-0x8)='./file0\x00', r1}, 0xc) 2018/01/26 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000946000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2a0d197ff128c339, 0xfffffffffffffffd, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f00004ef000)={0x5, 0x78, 0xab8b, 0x4, 0x5, 0x3, 0x0, 0x7f, 0x20000, 0x8, 0x3f, 0x4, 0x5, 0x80, 0x8, 0x63b, 0x10000, 0x5, 0x2, 0x91, 0x1, 0x4, 0x19ee, 0x100000000, 0x6, 0x3, 0xa3, 0x5, 0xfffffffffffffffe, 0x9, 0x400, 0x7ff, 0x1, 0x2, 0x100000001, 0x1000, 0xfe18, 0x9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00009b7000)=0x0, 0xf}, 0x0, 0x1, 0x3ff, 0x0, 0x20, 0xc000000000000000, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000675000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00004ac000-0x8)='./file0\x00', &(0x7f0000763000-0x8)='./file0\x00', &(0x7f00004e6000-0x7)='hostfs\x00', 0x0, &(0x7f0000fa4000-0x1021)="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") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a48000+0x3f9)={&(0x7f0000b8e000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/26 03:37:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x77)={0x4, 0x78, 0x1, 0x32ee, 0x2, 0xa1b, 0x0, 0xfb, 0x41200, 0x1, 0x0, 0x7, 0x2, 0xfffffffffffff001, 0x4, 0x1, 0x0, 0x100, 0x9, 0x3, 0x1, 0x4, 0x0, 0x1f, 0x1, 0x5, 0x7fffffff, 0x6, 0x91, 0x10000, 0x2, 0x7fff, 0x3d53, 0x1, 0x5d, 0xa6, 0xffffffff, 0x2, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f000012b000-0x1)=0x0, 0xb1958958ffb83a7b}, 0x1, 0x40, 0x0, 0x3, 0x80000000, 0x2ca, 0x1, 0x0}, 0x0, 0x31, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 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$ax25(0x3, 0x0, 0xf0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0xe39, 0x8, 0xc4, 0x0, 0x8, 0x1a2, 0x5, 0xb67, 0x3f89, 0xc8, 0x0, 0x6, 0x0, 0xb5e, 0x1, 0x0, 0x1, 0x7, 0x0, 0xff, 0x5, 0xa63, 0x10000, 0xd0, 0x2, 0x6, 0xf91, 0x1f, 0x2, 0x40, 0x1, 0x2, 0xffff, 0x37b, 0x400, 0x0, 0xe86, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xa}, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x5, 0x0, 0x199a7033, 0x7ff, 0x0, 0x2, 0x4, 0x1, 0xff, 0x3, 0x9, 0xe41, 0x2, 0x9, 0x3f, 0x9, 0x6, 0x9, 0x8, 0x8, 0x34310a25, 0x7fff, 0x7fff, 0x393d8e87, 0x80, 0x7, 0x5, 0xffffffff, 0x8, 0x9, 0x800, 0x401, 0x5, 0x40, 0x30c6, 0x6, 0x0, 0x486, 0x2, @perf_bp={&(0x7f0000002000)=0x0, 0xd}, 0x10, 0x40000, 0xffff, 0x7, 0x7, 0x0, 0x7, 0x0}, r2, 0x8, r1, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069b000-0x10)={&(0x7f0000a61000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c45000)={r4, 0x28, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029b000-0xc)={r5, 0x9, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f2f000)=0xfff) mkdir(&(0x7f0000db0000-0x8)='./file0\x00', 0x18) 2018/01/26 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000229000-0x2c)={0xd, 0x2, 0x6, 0x7, 0x12, r0, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/26 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x20, 0x108001005, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f0000ded000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) 2018/01/26 03:37:18 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a1e000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0xf, 0xc, &(0x7f0000326000-0x25)=@raw=[@generic={0x2, 0x6, 0xf21, 0x100000000}, @jmp={0x5, 0xfffffffffffffffa, 0xb, 0x7, 0xf, 0xfffffff6, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0xfff, 0x0, 0x1, 0x1, 0xfffffffe, 0x10}, @alu={0x4, 0xf1a, 0xe, 0x3, 0x5, 0xfffffff0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x3}], &(0x7f000000e000)='GPL\x00', 0x5, 0xf, &(0x7f000050c000-0xf)=""/15, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008c8000-0x8)={r1, r2}) socket$kcm(0x29, 0x5, 0x0) 2018/01/26 03:37:18 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xb, 0x8000, 0x3, 0x1f, 0x1, 0xffffffffffffff9c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0xf, 0x0, 0x10000, 0x800, 0x0, 0xffffffffffffff9c, 0x549, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xb, 0x7, 0x8000000, 0x1, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r2, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000-0x18)={r1, &(0x7f000001c000)="28c6d6ad9b5e2b8ba471c47bbc3080e53bc6d3d30d0c48f69196de1867ddc6dc7696e0beee80aae1ca4b7f8da27ea0a2b91d1a0a74a0264d1d9de7c95236607db831d713810106277f57187a9615afc52064dc633ffbdb5088078e00598152a451233eb24a437b1f669b2c7367007bcff8c5f7cf49ca41734d342210f1a4349e12aeab50589b3cad0a899fbf5d277b8d14ef351dd7f38cfeae6934a3e26c2edf64db42009b28fb0c59873b2c553ea5488d5e6d0a6436b4844dd089f9c9677bea74afadde1dc024d33fa6e78dc66b4fc91262999e4e3780b9531853439eed5bece08d4e7462506175f93f7a0a869dc8e00545", &(0x7f0000025000-0x3b)=""/59}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r2, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000026000-0x10)={&(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x3, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r0, &(0x7f0000026000)="6b64691063aba4c32897a3542b74e943c9d368798f768873f3460f51d7f43f4edc91f1fbac2c7a199022ab81486504aae06ffe530db306e40698b980d948439f631f7817b2f64c8100c71ead70d80c106f723be6640a33b9ce873e7972a34d1de8f5080badc48966336950fa63208dcd512c839747584bae112f009d9e41b801e27d01ee9cbb9640ec743f2edcfc7ff36d905bcf61be7711910e81f7ee9bc598802e5fc2e28c08e4f72b087d4a10d535b5a30645f8fbd62a9093d54414a884ae337c9719e486c710b6e1b3b7e04797", &(0x7f0000027000-0x18)="8b27c3f8371edd801623ead8f7e1c36a48064e72f55480ba", 0x3}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000-0x20)={r3, &(0x7f0000029000-0x3d)="0d6eaf4f76ab1347dfbfa014781a89888137a428b169fe18747d445136cfc69f44b95e6f91b286ae4a75f7fa89155b8602886a44d0fbe8d0a7f01f89a2", &(0x7f000001e000-0x58)="7e49b8e179033b2cd49ae2c6fda586174eee5b8e65ee39266de58268b146d1188c69a493c54cd5063d253465305b1b2864acab20467004ca91e049145369a7c1241075f3b674e2686bd26148b5d6a62029f54d38dd1e8385", 0x2}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002a000-0x10)={r3, &(0x7f0000014000)="89db9db492639b76484c3e7ce0d7935a873913cf01e7b3db35cfa6d25318e80b988537851619008573055dc75874da8af23cced16ee1c088efffbb8f86f73a5e8e29eee5c6b62ac69c235c45e869d74bf5db1020332012c570375b788ff91fcb0dc69b93a93f9850403c20e7b9f41cd7af76e7bd0de44a46804c5c3a3bd73f3a385b5c3f368f8ffe3a65ffea224feb092161b3f6e942c0638dd87105c469df03c3bfa074db4fbf916b18f3b11179a7bb9406c22fb8a70ef391b8c60f9ea082bcbb713fda87427a8f9f0c67bbdd653c43dc1d2f8c2c0238c00619795601ae"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000-0x20)={r1, &(0x7f0000024000)="ee743b43", &(0x7f0000024000)="bc1e371396e05c378fd955e60d7aeb38cdba3c7fa84816e5b11d49a46b7fbda06292fbfc47b40e8ad798ab15f83690bd0d72e2740d1b30747783ec81af02640b0b1a898d", 0x3}, 0x20) 2018/01/26 03:37:18 executing program 0: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000da7000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000018f000)={0x0, 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$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/26 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f000037d000-0x78)={0x3, 0x78, 0x8, 0x9, 0x6, 0xffffffffffff5171, 0x0, 0x40, 0x80008, 0x1, 0x44e120f1, 0x0, 0x5, 0x3, 0x78a0, 0xc5ce, 0x3, 0x5, 0x7, 0x101, 0x8, 0x2, 0x8, 0x0, 0x4, 0x3, 0x81, 0x4, 0xfde3, 0x8, 0xffffffff80000000, 0x40, 0x9, 0x1000, 0x7fff, 0xffff, 0x101, 0xfffffffffffffff8, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x20}, 0x80, 0x5, 0xfffffffeffffffff, 0x7, 0x1ff, 0xd5d1, 0x40, 0x0}, r1, 0x7, r0, 0x8) 2018/01/26 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x7, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f19000-0x10)={r0, &(0x7f0000d78000)="79f9c4b7ca521827171fe081502616f948fbc131a43b3334693bb341345c64b3a5708ffeaa099259103baac4e2166bde1313a782d4fa20e4f4a05aaa0a949e4a3c16f851f58eaf9af010aac62e961f49f459935c12baa1596c773466141c358da1be820963668d45cb6f92e7192d7ec4a4245be5a4f6d5fada4d0e27e78f14187d9ae63771f6febda61eb324c3cf2f5ce525241d92fdc3146567ac6b33dfcae538eee1521fb1023327ed6e87cf50a914f062e0a46c72032a4b7ca5bdb9154468bae1"}, 0x10) 2018/01/26 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000947000)={&(0x7f0000083000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e83000-0x10)=[{&(0x7f00008d4000)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x3f}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000a42000-0x48)={0xe, 0x8, &(0x7f0000bbf000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xfff, 0x1, 0x6, 0x2}, @alu={0x7, 0x9663, 0x3, 0x7, 0x6, 0x0, 0x8}, @ldst={0x3, 0x2, 0x3, 0x8, 0x3, 0x6, 0x10}], &(0x7f00006f7000)='GPL\x00', 0x80000001, 0x60, &(0x7f0000cc3000-0x60)=""/96, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb1000)={r0, &(0x7f00000e5000-0x1000)="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", &(0x7f00000e4000)="71b5843d3ee2f7f14785905066a0c3fe3499ca9c2be80498f64fa38ad0bb7a5255228c318824703401a6e9c7f602cfe9a2cc7528f53d0b628872264545c2d8d33d8f1a4ba2fe86b27f1358b88d2029000fbbcaa81d7acbfa79b8b704c749d6809136eccda50986d5064377069f00b7293c9bf0bbde903fac902ef53018cd0ced432e3a9d544e3f7de2a9fc2df25c32a9dd3cde2d5b0b9b2d4b385f420d82fc406366c4ab40c71a80d0adfc1fb2967a50f7260421253d37208d79365546833fde1468479ecd7fe5ba0fc2b633a766", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000539000-0x14)={r0, &(0x7f00009fc000-0x1f)="f1fc23cf6ebb11e82219be7d6a196b8389740afcb60092e8adb71fc153b766", &(0x7f0000748000+0x758)=""/47}, 0x18) 2018/01/26 03:37:18 executing program 2: socketpair(0x0, 0x3, 0x6c, &(0x7f0000736000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bc9000)={&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000f9d000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0x80000000, &(0x7f0000f2f000-0x1)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00009c7000)={&(0x7f00002da000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="caddccb8484827130913906372c7ab2d"}}, 0x1e, &(0x7f00001df000)=[{&(0x7f0000fa8000)="af2376378b93306792a1071db7366cd430e0ee597858eeda43efa3034e9f025eed33f055852fa48b5a35f03c68517fc9621629f85a2a94f03f5f6007da3c363f99da87d4c0428cbddacb75e56a1a9699130aece6235607180b5fd8d5d65e18acc140646e3ede5a7c23cbdc951c083085eeb97aaec55a3440a8dbb7970bfcc5acbe320d88723387f50617564e3ef4ce75b3d9df0891155e94329fc8dfe752c82b7ad3e914ad287b4d8d9658a15e0c251eb97ff921cfc2fc930edefc0859c5b618701ac185a1898f361990c5f1f05a5a9ae0e5e84ee8bb501252adfa1f", 0xffffff67}, {&(0x7f0000f87000)="84d02739e46ead0699520108bd8ded4fd99da2fb91fa1d", 0x17}, {&(0x7f0000fba000-0x79)="5eee7d870e5a439142e0dd7ab3ff58805523e6d32d7288925089e343a304affbf851fcdac8bdb4dca5654190cd996c65cc19cae3827ba6558ccd1a232377d052faf11385e92ee12adfad1473d7b14a47bed9c611ae70b79eac4b3e6f9cedcc7537dd0d3252ec249cb4c3343e0b1ef1ffe56406a392fe0b5993", 0xfffffffffffffdb7}, {&(0x7f0000757000-0x1)="85", 0x1}, {&(0x7f00001e8000-0x8e)="312b095e557fbdb446a53fe91d097501f95516526d1b54a0a02655587297fa569dc823272bf2048e6d1a29b8e88b29b63e36a95228b77330d1228ba5acf752532d617e33b738faed97288013da783a5515cd93e922177495af1cf98c090dceb87609c05c4784fa4df2e8d098f493109e877e42ffa455af7972a9b79e37195ad371f20afc28a418858082f0fe039e", 0x8e}, {&(0x7f0000a55000)="c1371642bb95d952839e5a1729307169eedad7298ff18044108397c35da84365cc2e4685dc45c7c3c3fc7d687a8878b66009ee0144889a4218268efcbf459da659425b3f48af109a89e988e5fb4bce13dedf77baa402e10b0dee20ac657c8b8f0624e10e6d910243513994e7843afe1ef2cf2ec0bb530573cd4f7252e95cc0fa9db5dfc48e83db7e83f79049c13ce1d32d39913a0ababdef6c7d84e079f4d0", 0x9f}], 0x6, &(0x7f0000e6f000)=[{0x38, 0x10b, 0x8, "75f494084dda531093657101188895bedc93f092f993ed2cd20c85c2c7495588ef396ec2d4a3"}, {0x1010, 0x10e, 0x4, "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{0x38, 0x119, 0x2, "d4610b8d599dfb2fc0914039e5f5633fdad998c429ea28bf32367c2ec7978a62f5a6b0829f191d"}, {0x38, 0x197, 0x0, "b87687cf5a435d1fa66710f9c2c6192416ae5bf1e12c70d8bd17d2dc72182ed4bf5e"}], 0x10b8, 0x0}, 0x44000) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/26 03:37:18 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) r1 = getpid() perf_event_open(&(0x7f00003b6000)={0x2, 0x78, 0x8, 0x8001, 0x7, 0xfffffffffffffffb, 0x0, 0x8001, 0xa81, 0x2, 0x80, 0x8, 0x0, 0x3ff, 0x8, 0x7, 0x51, 0x0, 0x8, 0x81, 0x100000000000, 0x4, 0x1, 0x3, 0x45532653, 0x9, 0x0, 0x80000000, 0x10000, 0x8, 0x38, 0x3, 0x7, 0xfffffffffffffff8, 0x7fff, 0x8, 0x9e6, 0x44, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000894000-0x1)=0x0, 0xc}, 0x10100, 0x3, 0xfffffffffffffc01, 0x5, 0x5, 0x4, 0x3, 0x0}, r1, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/26 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000075000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003cd000-0x20)=[{&(0x7f000045f000-0xef)=""/239, 0x0}, {&(0x7f000048f000-0x64)=""/100, 0x0}], 0x2ce, &(0x7f0000309000)=""/237, 0x33f, 0x10000000}, 0x2) bpf$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) 2018/01/26 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1, 0x6, 0x100000001, &(0x7f0000f49000)={0x0, 0x0}) perf_event_open(&(0x7f0000c0b000-0x78)={0x1, 0x78, 0x7910, 0x8064, 0x2eae, 0x0, 0x0, 0x5, 0x40, 0x0, 0xffff, 0x7, 0x5, 0xc4, 0x3, 0x9, 0x3, 0x1ff, 0x200, 0x5, 0x3, 0x2, 0x3e, 0xff, 0x7, 0x3, 0x2, 0x7fffffff, 0xfffffffffffffff9, 0x19a, 0xc1e6, 0x3, 0xffffffffffff0000, 0xaa1, 0x8001, 0x71d, 0x200, 0x6, 0x0, 0x5, 0x4, @perf_config_ext={0x9, 0x2}, 0x4100, 0x1000, 0x6, 0x7, 0x8001, 0x5, 0x7fff, 0x0}, r0, 0x7, r1, 0xf) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)="") 2018/01/26 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000085f000)='*-:ppp0.cgroupself-+eth0/\x00') close(r0) 2018/01/26 03:37:18 executing program 0: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a5000)={0x0, 0x0}) close(r0) 2018/01/26 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2b, &(0x7f0000a4c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000054d000-0x2c)={0x6, 0xff, 0x0, 0x3, 0x4, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) close(r1) 2018/01/26 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair(0xb, 0x4, 0x1ff, &(0x7f000058d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000249000-0xc)={&(0x7f0000463000)='./file0\x00', r0}, 0xc) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/26 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000316000-0xe)='./file0/file0\x00', r0}, 0x0) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) [ 182.679654] xprt_adjust_timeout: rq_timeout = 0! [ 182.731371] xprt_adjust_timeout: rq_timeout = 0! 2018/01/26 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000ca8000)="35be", &(0x7f00001df000)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000a1d000)={0x9, 0x8005, 0x1, 0x3e18, 0xa, r0, 0xffffffffffffffd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe9b) 2018/01/26 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000e70000-0x8)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000177000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000595000)={0x0, 0x78, 0xffff, 0x3f, 0x9, 0x5, 0x0, 0x7, 0x8002, 0xc, 0x80, 0x4, 0x2, 0x101, 0x6, 0x5, 0x2, 0x88, 0x1, 0xfffffffffffffff7, 0xa0, 0x1, 0x0, 0x9, 0xfff, 0x9, 0x1ff, 0x81, 0x4, 0xb7, 0x81, 0x0, 0x8, 0x8, 0x3, 0x7ff, 0x3f, 0x5, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00005b4000)=0x0, 0x2}, 0x60, 0x800, 0x5, 0x7, 0x4, 0xffffffff, 0x40, 0x0}, r1, 0x3, r0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b33000)={0x0, 0x0}) 2018/01/26 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002cc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000097f000)={&(0x7f00006b6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x4, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}}}, 0x3a, &(0x7f000033c000)=[{&(0x7f0000dea000)="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", 0x1000}, {&(0x7f0000c6a000-0x8b)="a6dd24acb2077aed25b0091640bed8cf8cc07f4d1e247639ce9a2d336cbb306dd5083d03d660ea7a537f693c5c62358690cd47cc4053160cf99044b25bdf783f6fde426479e627d6fcf76a72f6407b3f1401c7e132e156228b7946b9d30368c638c874194f6e0ac56876ef1ddea6978d4996e458e92800b3db2b651e3f4f4eea2a3a3e2f2e3301eb79d59a", 0x8b}, {&(0x7f000013d000-0x47)="ebe07399e2c6576827ba03ad726989b90f5bf90ab83fadeb1c4400231a2011df54bbd6da46ed95b3ef532fe22795500f5ebedc75c20020ca484b4062a0c0301c05172942f77afa", 0x47}, {&(0x7f0000832000-0xda)="e995d0746428de1fe6eb65071731d5ca47a403bc4481e8d285d59f1cb922faebec250db425aa1e7908e88300a1387a4c29eee094914aff03b6f3442b657417f4bc5d807193a1a7818c4f506a5260ddccbac51018e17af1e3bd33402e79ac24c16f8f0a376fa118c079c29844a882945c3679cb055b50c39db60bd947ab68df12565459b8957711729683cda8b3b6a09f112238d1d6262f6b6a992d49116acb049a5f92dd676ca1cca3943398e670033f1d902e838c128afe6d68aadcd62962a9ff47b63ed206fe8dea6b2d8d1d025e908480c009a53faf1b9c2a", 0xda}, {&(0x7f0000309000)="e08052a90f451872b17c9c6a3deaf7d325c951a5f9dbaa669a04bf40dafa29a5985f7881bae1ddb605dc83b0af6d6e43014a0d2f8a84f0c54533672b36e5609debe8677899927e1ff0a57fa0edba75e7a018142dc2c6840a862d29f8bc17489012634967c846164c34679aa297d1fbe906be63289dc9ef2dda158bae66c5", 0x7e}, {&(0x7f0000d65000-0x38)="8b73717ed5b80ef7b71f4424dcd20be3f27dfbd4486632337faca0785fe7dd57f0b20e583e8bdcbce25eec27b8e2e314d905b49b87ab651d", 0x38}, {&(0x7f000075d000-0xc)="e72b75d5ad8719e6be189686", 0xc}], 0x7, &(0x7f0000390000)=[{0x10, 0x115, 0x81, ""}, {0x60, 0x1, 0xfffffffffffffffb, "cd69dde913487e1f04e854b075e57446f006c757bd483422f5aeb9e005a1feaa0c722b0c29163702f86e19258da702897c3a46be500390d4270eab5113d95aaa3b3de44ce04b58f554c4a30d6e033e"}, {0x1010, 0x0, 0x100000000, "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"}], 0x1080, 0x4000091}, 0x20000091) recvmsg(r1, &(0x7f0000302000-0x38)={&(0x7f0000411000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000073e000-0x20)=[{&(0x7f0000379000)=""/181, 0xb5}, {&(0x7f0000ecc000-0x34)=""/52, 0x34}], 0x2, &(0x7f00000dc000-0x1000)=""/4096, 0x1000, 0x44d}, 0x2100) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000045a000-0x18)={r1, &(0x7f0000e43000-0x9a)="0439e1554288f1942e82f4d8622193c855a675aefcf7e310c453a8466c105eb7378d8695d388c20b20b045d259a3736bd2024edb720ca73e2898eed1c2d2f8ae4df1aa71452ee67985827a9cd85d2a762d7368622c489a7df6c3fe7fcaa2346d7436eaa52ffb079d4d607ca0281227560931f7fa0d24a53326439b9d8281d034c3261d2f3d7aa3695a37f29a3423d9f91e6f6b20d4a28e996da1", &(0x7f0000620000)=""/4096}, 0x18) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/26 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa6dc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x670d2332) sendmsg$kcm(r1, &(0x7f0000bc4000-0x38)={&(0x7f00009cc000-0x8)=@sco={0x1f, {0x20, 0x8000, 0x824, 0x3, 0x4, 0x0}}, 0x8, &(0x7f0000322000-0x40)=[{&(0x7f0000bba000-0x86)="be232853952b55789f0230a206ddf6c36375fc4e3de64b9ee97b0777fea30f82e0d55d3609972fa09e9e71205320e19a98c74be83baab952908c4883e63d054afb94920b69d6cf388b5bdab3b96708ed54b8c6a204b7afeac2dbf6cd4c7f8c2c5b16e5807ba61d194f3cb0cd46fda5a86d6840758bb52e130e62be48f5bdef5e6e6f930f5b28", 0x86}, {&(0x7f0000806000-0x1b)="120a9e82717aebdfb04ae2fd012df5884c4e00d7a668ca04d9e857", 0x1b}, {&(0x7f0000bdc000-0xea)="a208417aae236a9a77b99847a8bd089512fb1e0eef30df086f1122b0f99258e1c5c367ccf37699dba5d703cd365afeae87f23e8eca0c7f766648c1f83b90d73f52cee0f5c7a961d680eac4f05a6a87bb807c07e23236f10be1370098077f18ddc6a16817c2fa99a1700ca3e707fdca869d2d4f5ff8bc1e1c1dfc15febef5086e8507c263bc8ce3a1eeef617211427365e34ab2156679aa39b58d94e0a18dcc871ebdc7ad28e41eaf442ef68c037d0c30d4bfb32c06f425f5d23a5d5c4282b4f9d9ea0c00b6eafe7076a59a67f1879787e02c35e845fc3e3ddec013662c99a193203286187c025b8b6a1e", 0xea}, {&(0x7f00003ee000-0xb)="e6bcab22d1de4f39e99bbd", 0xb}], 0x4, &(0x7f0000020000)=[{0x48, 0x119, 0x7f, "af6270fddd8d21cfceb26dd8db986ca153310a147751135f435ea914525756eb082450de4c614a22329a96a9b57d8b388a7d15e1e4be"}, {0xa8, 0x0, 0x6, "e4d7846e2f81f8dd4caac2044aacbadef0551fd65492b43e62b36f8d9bdd0a69132ddcdcc9b1c38c2762d650e16f466e15e1129ed60810b7927608987ffddf27b2024397c0c5e0eda88246da5e0c7bd2a18048ec9d31d3e8dce08a275e9cc890766da47bebd57c794a04bccef8bda583e9269722292954320b407123d964ba8057095bcbe15decf496a0164438d911dab768"}, {0xb0, 0x110, 0x40000000000000, "afaf7fde986a2d1aab876b315ba2a95366e24bb913d41164e974e307e9d35d99e8a1d350a5e332cf8e31bf711e0ae15fe760a34ddb58cfd93d5219d6fde1c1d097238d2991b1a07aa887ad3c3acb57032a6e6a608a8b95caca2c119505309cc49e3dcad93862237eace99723862fc9e16a16aa35ec19ff1c52ec925505430aac07b550f1ec732ec58472bcae73d620862e36ec2ed794a9cf404b9e32ff65a3"}, {0x78, 0x0, 0x7, "e388871edb3701d310d41f7981e3385f6927b76e93463735c89436531e872b1ed423dec913e0232fddb5a65617d5bc3de66f1dea57a7a3d5f6882b201776f71be647704f08566fe2cf6d29055fcbbf876e418de2850289567b4d77be011a902b76de67ee778a11f2"}, {0xe0, 0x11b, 0x3368, "73122078c70017580e69b5414730a01b9c9bac3bb2e4e8ba8da23517b871d2e67ee7837a104015d57c90f7971148ed6938b6ad5c17ca1c7c0313175a325686957d7a511d35ae67a91966fb30c322714a705681b0f10ad5c176e988b5a8665d3ebb4c5a975c17dda973bc6107721be5457457a323f688a61798d2000c1dea72de8421f4532773f5318a6ed0cc960e5905c6a67f721d0185271eb6596fa50f4f93a2b8f6feef13ba57477361319791e4efa7848c73f4dcbed312859239a17c003947c8d333f49f6e0073967fc1a888131c"}, {0xf8, 0x84, 0x10000, "58a0d56cc2f61f2c49f68b85685ce91029606096d24eeef707eeb8c2fe5eba48789ee9aebbbdf1a443164beed278143b6b2e4bec52545d39b89bf12a6c8a1aaa266521945b9bf4a408069442d5ae23434c5bf04be4c13550fe3f0d74430d658628e8b0f79de9164f188a3175a3e8356fba0485bd69e1378e252e9997dc8c214fce8e5c0a121dc1fc65e3c1980781e8079297074dbde20827b267355430c24aba43c942b209d39de955c470302ec5d50dcb642115e148e5ab80e8f23d22431f7301695aad97d0a0dfe1969bad6ebe413c8838877a653ed8a510fd0b65a7ea9c78a43b43989a4098"}, {0x78, 0x0, 0xfffffffffffffffe, "5927ab372575a068dcc3dfb99fa596e5642fc4811159a62cd41d2f87b3bcb51f5974e541e16fa00f8255f5ac1fca7c576096282a09a20c7f330d8ce6dc28ce289ccdc6636114097aff54315df0626ce20f0441757d7574afafb7d771ddda22009648f00184a15370"}, {0xe8, 0x115, 0x7, "b26c995c80376b8f6a8453abfcdc113adbdd73d487b1af31e0303fda9795c1e9b156307b01b0562546f2a546426297fe2e77a6aecafcae49cb7b26aab6ffc0046aeecca5668238f37c0bd1c0bae2cb8bb7aceac081fa001fe0ed3441dd2f3f22eab7925c9902e12e509b57883e503623daa51ded5251d0ec6c5d245747f7e5ee95c635b298700127dbb5d9634ba4ebc021890cf1e3bc678847d1f90390cd1752cc062f591ac8c8dbd2f5692770722cf4be358a2890ccc32e5a444e3e0c2c5b2ea90888f9d86d8f223dad3c1f81fc14e84585cfaf95"}, {0x78, 0x10d, 0x1, "6fa49d070d2c3547fd196e55a4f47024146b2320a5138aa929fbafe3764cc433c3d6030ae621b0ea4afb4df65f6d73ba09a56c84ba88548725235268e30df3757bfae9979a6579cac8fb1fb2a8541503c40cd603ab8eb4b94b4750b37dbff069c8b8"}, {0x40, 0x11c, 0x7, "49ed035bb1504fb002f665c14567c0193647e3ca7b835495010f9a84329584d569b09734c5df5398c9eb"}], 0x608, 0x10}, 0x20008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x80, 0x8f, 0x1ff, 0x7, 0x0, 0x43, 0x40, 0x1, 0x932, 0x4, 0x80000000, 0xe00, 0x9, 0x40, 0x6, 0xffffffff, 0x9, 0x0, 0x6, 0x1, 0x3cc3, 0x7, 0x2, 0x1ff, 0x8, 0x8, 0x6, 0x400, 0x7, 0x0, 0x9d6d, 0x2, 0x40, 0x5b7, 0x0, 0x9, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x7}, 0x4000, 0x9, 0x6, 0x0, 0x80000001, 0x3, 0x9, 0x0}, r2, 0xcf2c, r0, 0x9) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x0, &(0x7f0000b59000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006f5000-0x14)={0x0, r3, 0x3, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa68) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x4, 0x0}, 0x28) 2018/01/26 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000031000)={0x3, 0x78, 0x7ff, 0x3, 0x7823, 0x8001, 0x0, 0x0, 0x80, 0x0, 0x2, 0x100000001, 0x0, 0x7f, 0x6, 0x1, 0x9, 0x2, 0x4, 0x1, 0xfe7, 0x3, 0x2, 0x3ff, 0x1, 0x8, 0xfa, 0x80000000, 0x1, 0x1000, 0xffffffffffffff81, 0x5, 0x414d, 0x223, 0xffffffffffff40b8, 0x0, 0x6, 0x7fff, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x4084, 0x3, 0x70000000000000, 0x7, 0xdc4000000, 0xeb, 0x6, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f00009bc000)={0x2, 0x78, 0x2, 0x7fff, 0x7, 0x5, 0x0, 0x7, 0x0, 0x1, 0x9, 0x2, 0x3, 0xb6e, 0x6, 0x1, 0x0, 0x100000000, 0x80, 0x100000001, 0x2, 0x0, 0x56e4108d, 0xff, 0x81, 0xffff, 0x3c4, 0x25fdba0e, 0x20, 0x8000, 0x3, 0x7f, 0x5, 0x1, 0x0, 0x4, 0x1, 0xffff, 0x0, 0x20, 0x5, @perf_bp={&(0x7f00006af000)=0x0, 0x2}, 0x0, 0x800, 0xc08, 0x6, 0xffffffff, 0x800, 0x5, 0x0}, r0, 0x1, r1, 0xde9b821bff09b905) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbe, &(0x7f0000952000-0x3)="09161f") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d38000)={&(0x7f0000a8a000)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/26 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f0000bae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/01/26 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mkdir(&(0x7f0000160000)='./file0/file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b7e000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000278000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6b000)={r2, r0}) 2018/01/26 03:37:18 executing program 5: mkdir(&(0x7f000020b000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f0000497000-0x8)='./file0\x00', &(0x7f0000aed000-0x6)='tmpfs\x00', 0x40, &(0x7f0000691000-0x94)="b3303f08e9f9896719800312e73c5cbf8dd29c47907e70a3e1ba4a1ac27015f5fded33e7a2749b03192a038a562c47bdb22e05ff39cbc525ee7dc98c5dc1a0d5acec9642af4e4ecf84fb3ba2f54bd337a398ccfedf5eb9ffe1354a7ec48659fb0b1e855f9744b49a46de0e619c8a3af09f00b469d19bc908a026142b80ecd5ddd39740e94221bab6e03815975ad1daaa4eca8f6f") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007c4000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000c3000)={0x0, 0x0, &(0x7f0000078000)=[{&(0x7f00001f4000-0x7b)=""/123, 0x7b}, {&(0x7f0000a39000)=""/239, 0xef}], 0x2, &(0x7f0000c01000)=""/57, 0x39, 0x690000}, 0x40012160) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f00005c0000+0x9e2)='./file0\x00', 0x18) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") recvmsg(0xffffffffffffffff, &(0x7f0000f3c000)={&(0x7f00005f8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d44000)=[{&(0x7f000007a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00001b8000-0x1000)=""/4096, 0x1000, 0x1}, 0x23) recvmsg(0xffffffffffffff9c, &(0x7f000041d000-0x38)={&(0x7f0000649000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000012c000+0x450)=[{&(0x7f00004a1000)=""/252, 0xfc}, {&(0x7f0000616000-0xdd)=""/221, 0xdd}, {&(0x7f00005ce000)=""/28, 0x1c}, {&(0x7f0000e25000-0x31)=""/49, 0x31}], 0x4, &(0x7f000064f000)=""/231, 0xe7, 0x8001}, 0x100) sendmsg(r1, &(0x7f000033d000)={&(0x7f0000c73000)=@ll={0x11, 0xff, r2, 0x1, 0x9f23, 0x6, @random="b0dc548af5d2", [0x0, 0x0]}, 0x14, &(0x7f000070e000)=[{&(0x7f0000f70000)="c99b0fec4ce6e9e000fe80ae183149bab126eae4a9c565480b2a94478f89a7e474443aa3d31d716fcefb85f7ce6909b7eab7016a997e30d2e09e2a79a17ec9129e50547a3a8b1f4dae464f5b14b244bcc7b34c4f62e259c5a925e61d682e6607130d7649a68a0f47e879c7ad78d818e156df09cf2febd18bf70efa3e3ba4f1b4b374f3cec7c0374fd4aa6bdae240eb90440061b53e67069fbe6e299201ed14c409345d0aff4e36b0356c20d5377f", 0xae}, {&(0x7f000042d000-0x1000)="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", 0x1000}, {&(0x7f0000f67000-0xcd)="0815785ed95e02f802165e761756f531d77c2526d8dceb5ab39ddb10e35e5cd9b6efc20fefcbfd58caf0c5e0f8cbf8d380e0c35c3d9874d4fb8c00d2aad596eb92bd7da50658f221688109f0847413f66b55316d781bef989285eae0c3faa4b7162c3c502bbf228a2f6428f9f6cb62febb83797d34f58885db29ae4ffe7a29b419a6a0f3c1d63bcc87a7ddab292bc3ff9d785c48b72da5e5ede88b0223e2bcd9b38dde894d262787579a0b5d0d3164de1614aa4148087f62f74a2edbc82e3d05fde04703107b45dc42f5ec7d58", 0xcd}, {&(0x7f0000807000-0xc)="c186f16dd058121f3a8049bb91229bd86e439580bd025c5938b770b35e6182ed0aa84cee788c15c11accae5a41b2a83df38fed834b", 0x35}, {&(0x7f0000dfc000-0x1c)="5236296237d0c0aad19d88002aea4080b01e7ef0f3da34f06c54b54e", 0x1c}], 0x5, 0x0, 0x0, 0x48000}, 0x20000080) recvmsg(r0, &(0x7f000059c000)={&(0x7f0000a27000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e30000)=[{&(0x7f0000482000)=""/173, 0xad}, {&(0x7f00003c9000)=""/231, 0xe7}, {&(0x7f00004a4000-0xb0)=""/176, 0xb0}, {&(0x7f00000dc000)=""/243, 0xf3}, {&(0x7f000054e000-0x12)=""/18, 0x12}, {&(0x7f0000200000)=""/107, 0x6b}, {&(0x7f000092a000-0x45)=""/69, 0x45}, {&(0x7f0000cd2000)=""/36, 0x24}], 0x8, &(0x7f0000968000)=""/0, 0x0, 0x8}, 0x40000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x3f, &(0x7f00009ce000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2a000-0xc)={&(0x7f0000399000-0xc)='./file0/bus\x00', r3}, 0xc) mkdir(&(0x7f000084f000-0x8)='./file0\x00', 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000084e000)={0x0, 0x0}) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/26 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000d1000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff6000)='./file0\x00', 0x8) 2018/01/26 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004f7000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085a000)=0xffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000036a000-0x20)={r1, 0x1, 0x1, 0x6, &(0x7f0000355000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6f000)={&(0x7f0000001000-0x80)=@generic={0x1, "ce98e205feb68a8fac5af965995135bc584df47b369925264a683ebd1ca6288c41abecb7a0e7eda7b862968e5fd9eb3e1a6029a461cfe85be8fcaa73cd20191103df273821034b6efbb85c186d20e6f7ed286a7610d6c39140f7967fb06088e3ae6e22e8652988061a30458e4dec08fd32d4ec877b0add08cff2599bf9bd"}, 0x80, &(0x7f00005d7000)=[{&(0x7f0000e33000)="ecd37246f92f1fea466b1391ad9737028d3f9b9c51c8a889326630a572d4f27d05227bb6ccf3772a78886897c80a28708b6987dfe43b3fcef8377c22e695ba5945248fd40ccdddb446736e1f48c4741cc92e1b1041448356423c6ae99151d13a6e2652145c158de9a756647be02c2bc5eb459c0bc229d3350ff042d95ead9f6451e6e438e5e38e72f0b50050ac319032332f839aaeebe25f826a3d58e929167b07faf36deb5d941c33f0b3a0f23df4d354564dcf5c64ce26a473e1ee2718fd2dc89568009c7db0", 0xc7}, {&(0x7f0000eea000-0x1000)="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", 0x1000}], 0x2, &(0x7f00003c5000)=[{0x98, 0x117, 0x4, "c0f8c9c6d7b7ba3a02f7bbfa726343325c03a7b57cec43a43588bd0878aee8cab3139cf6bc0abbe0ea1eeff8d0f4ffd4f10a1bc89ac22754b807908b87c528d485b480958e790d83f9e0c0ddb84041eaaa74170bb7203c74240966834b079328751deabeb6d27b9a34e7c05f844dde121808094e5776aa20b0d9f70a224d34b3d4993e64ca199212"}, {0x70, 0x10f, 0x3, "9d16dc585a37c41a39527f2c2249ffe77882fc2bf4f45a9ad71c38d3db965822673fd1462e23d38b117b19b409143053634f724e4458cc68ff00acd78ba220921ab1dd803197d2c0f52f3c9d9da63c8e5b1ba08d859763a92b8153946dde"}], 0x108, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00005d9000)={&(0x7f00009ff000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000731000-0x60)=[{&(0x7f0000098000-0x1a)="", 0x0}, {&(0x7f000086e000)="", 0x0}], 0x2, &(0x7f0000878000)=[{0x18, 0x0, 0x0, 'E'}], 0x18, 0x20000000}, 0x40040) 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f9f000)={r0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000026f000)={&(0x7f0000fa0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007d9000-0x10)={&(0x7f0000fa1000-0x8)='./file0\x00', 0x0, 0x977769e694ce1f5}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007c0000-0xc)={&(0x7f0000bb4000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000ab000)={&(0x7f0000fa1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fa1000-0x70)=[{&(0x7f0000fa0000)=""/231, 0xe7}, {&(0x7f0000fa0000)=""/144, 0x90}, {&(0x7f0000617000)=""/101, 0x65}, {&(0x7f0000fa0000)=""/201, 0xc9}, {&(0x7f000062a000-0xbb)=""/187, 0xbb}, {&(0x7f0000d14000)=""/4096, 0x1000}, {&(0x7f0000d44000)=""/123, 0x7b}], 0x7, &(0x7f000085b000)=""/202, 0xca, 0x6}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005d9000-0x8)={r0, r4}) 2018/01/26 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000352000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f00002b2000-0x38)={&(0x7f0000ec2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001c9000-0x60)=[{&(0x7f0000425000-0x4e)=""/78, 0x4e}, {&(0x7f0000a48000-0x7a)=""/122, 0x7a}, {&(0x7f0000bec000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f0000-0x57)=""/87, 0x57}, {&(0x7f00008b9000)=""/203, 0xcb}, {&(0x7f0000747000)=""/8, 0x8}], 0x6, &(0x7f00000dd000-0x1000)=""/4096, 0x1000, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000031000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)='\x00\x00\x00?', 0x1eea, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) 2018/01/26 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000deb000)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000f75000)="1bfcf37a8c147038a23363dc383a44e95ee19a65a2806f7cdf135076955d02f03407d27e73c8328b84d3e8e81ba7117d9a10424709ca96b94dac4486c59a7a1c1886d6f988") 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(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/26 03:37:21 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/26 03:37:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000dc8000)='./file0\x00', 0x0, 0x16}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/01/26 03:37:21 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000777000-0xc)={0x0, 0x200, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000007a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091d000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da6000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b93000)={&(0x7f0000659000)=@nfc={0x27, 0x6, 0x4, 0x0}, 0x10, &(0x7f0000da8000-0x30)=[{&(0x7f000004a000-0x45)="1b24c6e3b5902e751b57fd25fb900545130ace5d07ce6fe175e679f57abd00c626a9106a8866941fff4c6f237c5e6c110a09748e9248e2ccd936b528ec41a273135ce28258", 0x45}, {&(0x7f00007a2000-0x12)="420810f80d5c092c3368faaa699826288f84", 0x12}, {&(0x7f0000101000-0xc3)="a3ee972c64238a7b819e0d674ef04a831d3423f06f9bfdcd6995b1d8e3d4440850a49fe5f6394fb676a85241de8e5c15e147f5e233bb1a0fcb61ca9eca2fbe54a1705b78d2d8bb06a323d94422a473698f19d4e83c384c52e139d71c389251b68726b4ecbcb07fb6cf709637685bceaf1858819043849e53dd3feada314dc1e734a0d772fed0507c38d02260833140f066c345c20e98a891d045d0b20f35e2a15499351e808294cde02b3dee82fa6b17c162d796a0f256d9fac1f4dc39c8456bf161fa", 0xc3}], 0x3, &(0x7f0000da7000)=[{0x98, 0x11e, 0x3, "7d9161c1c2e6e80170d152bbd2ab0dc71db15cb4f8b6faa47591ebcd7b6e366bfaae5af79701de91a63ecb6689c5b0c8121f8eefdf2e77dcf23d9f129d9e3a6ee3145ecb385c7003521d926bdad36144e21f59788903a4652cf1e8976326140ba4b56c7788f9935f997aabb1ae3bbe2e1ba76e8ab8923a786c48ac00ed9dd50bb572713507cdfd7f"}, {0xd8, 0x11b, 0x2, "1e5132113649459c2b4dba03283d056824990a1353ccb4549259ffc8e557c956934d1d88551d30425e0dedd08793f422da22d66dad5f5e5e45ba7b7ef693b41da818f360b1782b3228b9e772d6dfa8edaa0ab7279bc529928da00ad4664ff290d77af918241f9ec4508d2faa145e3c5f0ba7640f12ab10d764ea9b85a2a877da63d6c08d2a3546422e2fe28dd20c39d52397ae46291a91e9e8f277fe3cb00db929549ecf4e731c25455c0382b18f38c89f5967950cfcf2890f3619fda77fed1ed359"}, {0xf8, 0x1bf, 0x0, "12a0a98df7fada6c370d1901be98aaf0f43dc932a1d44132775bc29946322da62a67dc90d327818caa3c5aa5bdf4523cf0edeea97d48c6ac4600186777ca6ef5d2f62d839452a1f60d4407cc627d05e100f68687cf645ebac967af8688ab35be780028f6eb480131c714aa38688c693cab55e998abb127f4539a2f2505d3303ea84c6d28aae8f72a7daa3e3a769cc26238b7de49c8e56ae0f4af989cb4780b1bd08a22efef40895e510a98907c4f726aa9d22043b86935306c38b2de5a7cb76ff5ababb8da0f0f5b207c5507a5ede5fa85dcc90ce7c2e3b46bdb757952241ab598"}, {0xd8, 0x0, 0x8, "644c4f78e2f00bc1761e2701a829a27a38e0aee0ba42cd152422e725f2a18f32b615a975f1f4868732945a736811d831bc73f8559a89819b7c95982a99f2fb897a50892560a5831ca47ca270c6bcfa8e51b871f650c23f430a8114581c28f0281f72df00cd135affe8151af879b601b2f97443ea779841997132397d9f1ce9e40e1e10413e6f36e449d4f6d9e6d73d7c861b6e6f5967bcb8d565f4c2464f29e5cdf14357064275f2910a54f7a3fb52bbafa75e10a7d6b6046c33dc21e433c54c79ef2f0195"}], 0x340, 0x20000000}, 0x8840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00001d1000-0x38)={&(0x7f0000da8000)=@ax25={0x3, {"6dd7dde093f781"}, 0x0}, 0x10, &(0x7f0000da8000)=[{&(0x7f0000b77000)="4a055c9a87ccb71bbace0650cd1d32d9b82a603426d2a1b33901c358f7dcf202b6d24d83119d2ecc4af2124485a1476c025b6751160880749b6c8b394123381da0181b7d4dea674d893e759c4cf469d8f4b8a2daf42e1ca38ac142efe28cf5b1800f2e8bd88ac363797c6f8ccbc1f5150f6e5ec8a820312ca91d9baddae2e0b3048cdf0ff564b0c31ab3b80ceeda6cd60bcb12077b", 0x95}, {&(0x7f0000da8000)="54503ee868d712741cfc7865901497224410c0ac4a54ab6153aeba6e8c4f424d44bbb24cd938a275265df6edb13f5a87122564f2a7cc3d8c3b983adcae9a75d2019a64bf0d9498e4a5ad502ef66d901d6747d4dbd23501a0db31b167384e5624f2a3b7b118648e9681c6d8be742c713a9bdf7311ddc47394ce410468c167", 0x7e}, {&(0x7f0000da9000-0x7e)="5be8eebcfca819a1bd8423ac4cc97e13ca6286c423f98bb7b84209667e294c8ffcf496f317bb3677607229fdc9a311791e3ba814e7ad00dd60015642c302919ab7028df574d85045d29308e208d711bbd2d297b7279e363033022c3e9b5a2b50460d8e0b3a325583ba4aaf64e2bec7109fce6868e598e75378063de27f8e", 0x7e}, {&(0x7f0000da8000)="0753a0643da06daba0f2fc0779b0e36b857c8f178dc2345f1f664f933a6183ec8d5f2c76abcae35eb46fb42d4589c5a7d821b8901fd7acef6339cecbfc9cfd33403d6fc6b83757c593a893e342d8d4f5f2dd6ddb7e93286b73f4ab8b", 0x5c}, {&(0x7f0000bbc000-0x97)="8b0a67959d7700911e1b476849a9f9270af599eb796ad31130db1898ac8649c7e231a770f026382d0de0a2878314ef58dc7661f617d0166a08aa07341d3aaa7a8ff5a382fe9c6c6908534db0bfff141604caf59bca6ee2a429210c54c01e2ad0f31a434788a9181c1010ca525eb7e9dc4520d40d7617734742e3cb300898c5d54d8a752248cd61ce7731ae9fb0f18e799167a1836c8c3a", 0x97}, {&(0x7f0000b54000)="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", 0x1000}, {&(0x7f0000da8000)="05d2a8eae38a6e3250f870d5c0f965c5b8442fd80bfa2a1fa928912f96a5b87c1595010e7f6de1bbb0475ce4078929ba2a63838543ee18672ad89510a9397bd8cff78e94e6133f86ae491b925b254aa0fe491f546bedadac2d3c1c95eb0a72163049e01c", 0x64}], 0x7, &(0x7f0000907000)=[], 0x0, 0x10}, 0x40) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000b000-0x20)=[{&(0x7f000000b000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/172, 0xac}], 0x2, &(0x7f0000005000-0xc2)=""/194, 0xc2, 0x4}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x3, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x38, &(0x7f0000000000)=""/56, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c3000)={&(0x7f0000a40000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000979000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b7e000-0x4)=r0, 0x4) 2018/01/26 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fee000)={0xffffffffffffff9c, 0x50, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r2, &(0x7f00009a8000-0xd5)="472a0b1aa8151f8b196ad771fd264edec01b36442137f6025fd140c9401977fd9794b4a34483603992d9b57d145b9e3601b966a691bb88de67bf4a737b943e496c9afb03d996be531cf28dfc43c12e3de42be2a9db85f75780d83d4a62b136e8fd61c97a29f274169f1384b6f66f45c922c27d4d30bd3e3d4d8397badd0c70028b13f18f29e7ff79f8980483d44b504db8872b1c9fa4da5446b33ee7d054aaa46a4cccd23c5ba9421e04d17fb13fb91b4e6af283f13a8bb5bd0fffc3c4b2edf8184bd456c17183c3561275aae662743311ea505852", &(0x7f0000e98000-0xb3)="d546f52049401c5457c9f7d1ae02f22a1564b3c0cc24c9c67012f0d95520c432305350ee25dfe8ee6b96942667e0ae2c5203a6ab7539040b0d55af5383dd99ad05f9365bc976d40657ad3324c91bca5bc9e902649a06cbd50bdb5a0de8bf28d29cc53654b4e49a2ed1d9ee435788e75ad614dfb3c3df283c413c6dac68ca1793c1c0aaae1f6f52f3eb1d131e11536ef0a74ea693ce844adb9b2cb2cb5f9e0fef1f5def9407c85c61dc210d020284fde4918e3c", 0x2}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fef000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:21 executing program 6: 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) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0xfffffffffffffffc, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dd5000-0x2c)={0xf, 0x4, 0x7ff, 0x8, 0x4, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0xffffffffffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/26 03:37:21 executing program 7: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0xe5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2018/01/26 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() socketpair(0x10, 0x0, 0x9, &(0x7f0000917000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000cb7000-0x8)='./file0\x00', 0x100) mmap(&(0x7f00006c6000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f000052a000-0x78)={0x4, 0x78, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0x8220, 0x1, 0x632, 0x101, 0x5, 0x8, 0x9, 0x1000, 0xf99a, 0xf12, 0x80000001, 0x5, 0x841, 0x401, 0x1, 0x100000001, 0x1000, 0x6, 0x2, 0x1, 0x101, 0x0, 0xc8b, 0x7f, 0x38, 0xb3, 0x10001, 0x314, 0x8, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000f1b000)=0x0, 0x1}, 0x88, 0x10001, 0x1, 0x7, 0x6, 0x2, 0x800, 0x0}, r2, 0xea02, r0, 0xa) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) 2018/01/26 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f00009e8000-0x78)={0x4, 0x78, 0x80, 0x8, 0x8, 0x0, 0x0, 0x0, 0x4000, 0xd, 0x81, 0x100, 0x1, 0x5, 0xae, 0x3dbb, 0x0, 0x5, 0x291a, 0x800, 0x2, 0x2, 0x81, 0x9, 0x80000000, 0x2, 0x100000001, 0x3, 0xfffffffffffffff7, 0x200, 0x0, 0x80, 0x1, 0x4, 0x9, 0x2, 0x0, 0x3ff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000096000-0x1)=0x0, 0x9}, 0x8, 0x3, 0xeca, 0x4, 0xa1, 0x9, 0x5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000991000-0x8)=0xffffffffffff7fff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000845000)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000243000-0x2c)={0x8, 0xb35, 0x100000000, 0x4, 0x1c, r1, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000ede000-0x38)={&(0x7f00009f0000+0xfa5)=@nl=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000073e000)=[{&(0x7f0000843000)="4482bd80acd0d4d8c142b97548ae86ddb3ff76c7360e44fa401abd7caf82d0cad25eb741e93e663d1cfe0eb6beadebee62fcc2f39e5acac172aaea54d317cd694f8108b0d2669f94b8f56e05a2dd2f12b197882b5c2b32607940e30318ed28d1223892871cddbdf0d6eb2a116c7fda931ade8838f2bce8e3934fa7949393ae6a63b44604a4f42a26b5607a3de027e02171bd2ab6c8912e5a6564209d1984ab695c9ff6e50dfbad2b658968eacda2adda101163bb1e51cdf079d9aa2c7f65a1541078aa3725cea749077c9e4945a30fcf507c139dc157a0", 0xd7}, {&(0x7f0000c7f000-0x8d)="3e7560fc7d2982c6009a7871613544f289d61c77d473728399ecd599cba070f76b1fcc88bc3c3ee68641e810e9a00fa2b1873aa2366d4d39d589a12e68666890cb08d889ddefb09156c624bfa13261053d597d6245d3b67fbb3207aa5718129dcdf405b67e1d738289ea48692c7c9cd4553546dcef20aa548bae20401af0004657aaa9324e8165bcda7d8e74e5", 0x8d}, {&(0x7f000053b000-0xf2)="c5afb7749955728f4c512fbe09879dd06b6e6241395fa8201671448a870c0ce0565bbdbba29cce76e7b62c444d5e74c6d0c2ba58ab988ac0f875c45db9735ce91fac8821a7a21152466d746d8217bd71533a3854164be6458d6e4a4340a1b2787d5c1bf53e5233a478161c9741659413da6a4f5bed6f641340ed5709b3c144cb2d4a7853f304f8af09697642ee3b9e2ee9abb785c9266abc86b1c88930df431aaf30e5e19fac14991d524ede2989c6ad53324feab5c183edbd4de5fca475efb60a7e0f0937cb417811e8016012d7142fa7b67401b5a7a8d06cfeb89827f73f80f81549860a06a24fc2ef886e424a2f0d8a5f", 0xf2}, {&(0x7f0000c95000)="e182d46649f4de885c31c4489cca1e77ce8ea3e4c6a95670c52466f95ed8bbb0ab4b5fe57cb6738b32683156e094296a92c05b995e9ed97630d7646e8d083b632edd2532e72a8e8678684be5b4d6cbeb393959c876a69c2d0b573e0f3e845f0128319786da01f2508b31c27147d334c9d8dd16ded7d44f1cdc31a22099327d5a59d9905a786845", 0x87}, {&(0x7f0000c5c000-0x5)="237f9ebe79", 0x5}, {&(0x7f0000af8000-0x6c)="ae27cc415e61efb1241593d1611090e8783ffa0f73a41af45a365f5bf5089680972a27db1c066d535ea099f09724cd9995fecf45ecac0c61987cb201723b19d5ec343300d509d243b2da462df4e9e8f48c031a29f79aa17d429b0c6eb00447c3c73c34542f0d4cefb33862ff", 0x6c}], 0x6, 0x0, 0x0, 0x1}, 0x4000084) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000301000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b2000-0x8)={r2, r0}) 2018/01/26 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000018b000-0x99)="6370757365006ae317b809bd8af474a4d5b098ce29deeb26c03ab4b1f144738c742ea67c06ba791c59e103070dc37605c1c0ebb72506bc68ef2e5d0800000000000000af826ecb837032579e002730df383a48e76d24e4a89d2ad8f8d1589aa16eee9e9c11357d13ed7368c08e0fb857ecac0795a36e6477dbb6d0460be3afee52bd2833ad4b87fcd0eef1f0282f2c1850d24bcda6361331b0") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ea4000-0xf)='keyring!nodev\'\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000d61000)={0x0, 0x0}) 2018/01/26 03:37:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xa155121d8ffc1c61, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000133000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000efb000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000900000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffffffffffffffff, &(0x7f00006a5000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000-0x10)={r0, 0x27, &(0x7f00009d9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000eff000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000206000-0x20)={r1, &(0x7f0000c0a000)="9822dac766", &(0x7f00006c8000)="b9f884f7ece922c7b34d603dd314240dfc6065457b61cfa833a5decb024a186f95f958e73972ee8d5e9f155a595414b054ab660e040456", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000-0xc)={r2, 0x5, 0x10}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efa000)={0x0, 0x0}) [ 185.369234] 9pnet_virtio: no channels available for device ./file0 [ 185.399412] 9pnet_virtio: no channels available for device ./file0 2018/01/26 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) r2 = getpid() perf_event_open(&(0x7f00000f8000)={0x7, 0x78, 0xa0000000000000, 0x3, 0x80000001, 0x19001677, 0x0, 0x2, 0x44000, 0x6, 0xff, 0x1, 0x9, 0x3, 0x9, 0x10000, 0x5, 0xffffffffffffffff, 0xf92, 0x6, 0x1d1e, 0x80000001, 0x80, 0x100, 0xaed6, 0x1, 0xffffffff80000000, 0x70, 0x7, 0x2a6cb42, 0x200, 0x101, 0xb, 0x800, 0x401, 0x0, 0x4, 0x1, 0x0, 0x3, 0x6, @perf_config_ext={0x2, 0x1}, 0x1804, 0x0, 0x9, 0x7, 0x6, 0x9bfc, 0x5, 0x0}, r2, 0x0, r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/26 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a8000-0xc)={&(0x7f0000715000-0xe)='./file0/file1\x00', r1}, 0xc) mkdir(&(0x7f000027f000)='./file0\x00', 0x2) 2018/01/26 03:37:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xe, 0x5, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x4, 0xc6, &(0x7f0000008000-0xc6)=""/198, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001e0000)={&(0x7f0000971000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000009d000)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f0000c8f000-0x78)={0x5, 0x78, 0x2, 0x1, 0x9, 0xffff, 0x0, 0x1, 0x10440, 0xa, 0xfffffffffffffff8, 0x0, 0x5, 0x3, 0x80000001, 0x3, 0x1ff, 0x400, 0x8, 0x101, 0x80000000, 0x0, 0xffff, 0x6, 0x0, 0x9f, 0x8, 0x4, 0xfffffffffffffffd, 0x7fffffff, 0x9, 0xfffffffffffffc01, 0x6, 0x3, 0x0, 0x86c, 0x7, 0x3f, 0x0, 0xf7af, 0x1, @perf_bp={&(0x7f0000e8f000)=0x0, 0x2}, 0x0, 0x7fff, 0x7, 0x1, 0x6, 0x4, 0x80000000, 0x0}, r2, 0x3, r1, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000041a000-0x10)={r0, r1, 0x6, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000092a000)='trustedmd5sum.*\v#:\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002df000-0x8)=0x8df6d7c) socketpair(0x3, 0xf, 0x80000000, &(0x7f00009cb000-0x8)={0x0, 0x0}) 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf1000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d6000)={r0, 0x0, 0xfb, 0x24, &(0x7f0000c14000-0xfb)="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", &(0x7f0000ce1000)=""/36, 0x6, 0x5}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000093f000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r1, r2, 0x2, 0x0}, 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(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000edb000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000094c000-0x38)={&(0x7f0000c30000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000afd000-0x30)=[{&(0x7f0000102000)=""/45, 0x2d}, {&(0x7f0000a3d000)=""/242, 0xf2}, {&(0x7f00004b1000)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x0}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000b7f000-0x48)={0xf, 0x5, &(0x7f0000330000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x2, 0x6, 0x1ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c45000-0xa)='syzkaller\x00', 0x80, 0x9d, &(0x7f0000d11000-0x9d)=""/157, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r3}) 2018/01/26 03:37:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x81, 0x100, 0x422e, 0x4, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:21 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000)={r1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000017000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000014000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000)={r2}) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00005d5000-0x10)={&(0x7f0000d9c000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d7000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000517000)={&(0x7f000006f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030a000)=[{&(0x7f0000066000-0x37)=""/55, 0x37}, {&(0x7f00006d9000-0x63)=""/99, 0x63}, {&(0x7f0000c0e000)=""/8, 0x8}, {&(0x7f0000202000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000835000-0x78)=""/120, 0x78, 0xfff}, 0x642b52ec566a9c0d) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") 2018/01/26 03:37:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a8000-0xc)={&(0x7f0000715000-0xe)='./file0/file1\x00', r1}, 0xc) mkdir(&(0x7f000027f000)='./file0\x00', 0x2) 2018/01/26 03:37:21 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) recvmsg(0xffffffffffffffff, &(0x7f0000acb000-0x38)={&(0x7f0000100000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dcb000)=[{&(0x7f0000602000-0x66)=""/102, 0x66}, {&(0x7f000003f000)=""/107, 0x6b}, {&(0x7f0000dbf000)=""/60, 0x3c}, {&(0x7f0000db3000)=""/182, 0xb6}], 0x4, 0x0, 0x0, 0x88a}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000fe1000)={&(0x7f000049a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000af1000)=[{&(0x7f00004e4000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/191, 0xbf}], 0x2, &(0x7f00000fa000)=""/62, 0x3e, 0x4}, 0x42) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c0f000)={0x4, 0x8, 0x0, 0x9, 0x10, 0xffffffffffffffff, 0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x2, 0x1, &(0x7f0000914000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0x8c6c38b7133add16, 0x477, 0x3, 0x4, 0x10, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000be5000-0x48)={0x4, 0xc, &(0x7f000035e000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x2, 0x1, 0xf, 0x5, 0xffffffff, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a54000)='syzka\a\x00er\x00', 0x4, 0xb7, &(0x7f00003a0000-0xb7)=""/183, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd3000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f3f000-0x20)={r3, &(0x7f0000839000)="07226d5c39cd4653d455d47209199ea2ef497548d30f8c6fb20070ef1684409d6705002768d70d94d4f36c73120eb58f925fc54c06a9579b49fece03a5b3e3bd8a5871ed0132e92a4117d94b272e4e5b55d0b76fef8a06b6c402543e0be34488d2cd902afbcbbe5996549227ad7f8543fb93d49045c43e73521d81b4864947aaf3809f3978ca327cb079346c215cce779998c46f8308650a35333bde185978129a7cc6ac4aa97e717e6ecaf83ca844e488dcf84ce865d0260c153073b11029cb2c4c751f3d3d72c9ca75aed294a43a009313faaff97e1fec5254596ca6458ae9985d653db6226befb864b9629fb2740d382e2e3dc725ab", &(0x7f0000814000-0xc1)="196efff97976454ae3a2c635d89ac6b99a0323c98bea71efd007f0074801274a3509b6386784a8c2d2babb5acad1e0761f30df1d1683a1d791b80f29e213022336aa38799ffecd4aa461feb7eed9e9fad10f79f8cefd1958e062929fbdd46a477d0a0073847c0bfa2e1c450c26af641804f76e2221c7200abb20d0583f04667e8c764b8564423dc078b1634e32ab0d4eea0766406c312dcf68a40ac74b32f58a150e24d8c8c6cb2b595261818f3d2fe1a1dafb47eb5730446f74fb98e92567f526", 0x3}, 0x20) 2018/01/26 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0xd73a, &(0x7f0000fd6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000121000)=r2, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000-0x10)={&(0x7f0000fd5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000)={r1, 0x28, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c7000)={r5, 0x9, 0x8}, 0xc) perf_event_open(&(0x7f0000c9f000)={0x0, 0x78, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xfe, 0x80000001, 0x0, 0x800, 0x2200, 0x4, 0x796, 0x6, 0x6, 0x1, 0x9c5, 0x3, 0x7, 0x401, 0x2fa4f6, 0x3f, 0x0, 0x1f, 0x7f, 0x1c, 0x5, 0x3bcffdfe, 0x2, 0x4000000003, 0xe4ff, 0x6, 0x100, 0x8, 0x3ff, 0xc0, 0xad, 0x8, 0x10000, 0x800, 0x0, 0xb35, 0x0, @perf_bp={&(0x7f0000fd7000-0x1)=0x0, 0x8}, 0x0, 0x5, 0x1, 0x1, 0xffffffffffffff01, 0x1, 0x80000000000003, 0x0}, r4, 0x5f, r2, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000043a000-0x10)={r3, r6, 0x1, 0x2}, 0x10) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000330000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:21 executing program 0: 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$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0xe, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000075d000-0x10)={&(0x7f0000bd9000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a27000)={&(0x7f00004c1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000066d000-0x50)=[{&(0x7f00004e7000-0xa2)=""/162, 0xa2}, {&(0x7f0000ee4000-0x69)=""/105, 0x69}, {&(0x7f0000fb5000)=""/133, 0x85}, {&(0x7f0000b20000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efe000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000b0d000-0x70)=""/112, 0x70, 0x5}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00002b3000-0x48)={0x1, 0xf, &(0x7f0000fe3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xa9}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x1000, 0x4, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9b7, 0x0, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004f0000-0xa)='syzkaller\x00', 0x790, 0x1f, &(0x7f0000638000)=""/31, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ca4000)={r0, 0x0, 0x1000, 0x9c, &(0x7f0000eaf000-0x1000)="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", &(0x7f000050f000-0x9c)=""/156, 0x8, 0x7}, 0x28) 2018/01/26 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r2 = getpid() perf_event_open(&(0x7f0000b66000-0x78)={0x3, 0x78, 0x75dd59d4, 0x13, 0x264, 0x101, 0x0, 0x3f, 0x2a298, 0x1, 0x6, 0x79b, 0x1, 0x4, 0x5, 0x7ff, 0x9, 0x81, 0x5, 0xfffffffffffffeff, 0x5, 0x9, 0x2, 0x10001, 0xffffffffffffffff, 0x80000001, 0x7, 0x80000001, 0xfffffffff938cc4f, 0x5, 0x3, 0x60dd, 0xbc0000000, 0x100000000, 0xffff, 0x0, 0x80000000, 0x5, 0x0, 0xff, 0x2, @perf_config_ext={0x101, 0x8}, 0x0, 0x2, 0x101, 0x7, 0x8001, 0x8f1, 0x7, 0x0}, r2, 0x3, r0, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000287000)="737d836b0000ffff7200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000030c000)={0x0, 0x0}) 2018/01/26 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a8000-0xc)={&(0x7f0000715000-0xe)='./file0/file1\x00', r1}, 0xc) mkdir(&(0x7f000027f000)='./file0\x00', 0x2) 2018/01/26 03:37:21 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r1) close(r0) 2018/01/26 03:37:21 executing program 1: r0 = getpid() socketpair(0xb, 0x80000, 0x0, &(0x7f0000112000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d5a000-0x78)={0x4, 0x78, 0x7, 0x7, 0x7, 0x1, 0x0, 0x1, 0x80, 0x8, 0x6, 0x6, 0x4fb, 0x4, 0xbf3, 0xa49, 0xa594, 0xa438, 0x80000000, 0x6, 0x1, 0x2, 0x8, 0x7, 0x3, 0xffffffff00000001, 0x3, 0x5, 0x96, 0x0, 0xffffffff, 0x5, 0x1ff, 0x2, 0x9, 0x587, 0x8000, 0xffffffffffffffc1, 0x0, 0xb, 0x0, @perf_bp={&(0x7f0000c2f000-0x1)=0x0, 0x1}, 0x200, 0x0, 0x7, 0x0, 0x9, 0x6, 0x7, 0x0}, r0, 0xdf, r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000709000-0x78)={0x5, 0x78, 0x9, 0x7, 0x80000000000, 0x1, 0x0, 0x0, 0x400, 0x8, 0x6, 0xcd8, 0x8, 0x1, 0x1, 0x1, 0x6, 0x7, 0x6, 0x4, 0xb1e, 0x76, 0x1, 0x7, 0xffffffff7fffffff, 0x96, 0x100, 0xffffffffffffff00, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x1, 0x6e, 0x9, 0x40000000000000, 0x7, 0x2, 0x0, 0x100000000, 0x0, 0xffffffff00000000, 0x2, @perf_bp={&(0x7f000081c000-0x1)=0x0, 0x9}, 0x8400, 0x151, 0xfffffffffffffffd, 0x7, 0x8, 0x400, 0x5, 0x0}, r0, 0x8, r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f0000aeb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0x88, &(0x7f0000d9e000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0x5, 0x8, 0x83, 0xa, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000469000-0x20)={r0, &(0x7f00000b4000-0xa2)="a2b586769ce6bac846e310be98674f5ea027e063c4e80dd3ebfeb5cb710dc9f64e01a4bbe7d653c8c7fb5434f9d38bf4bef0475792f155afaba8b409db3f980106811a3b59532627b567f5924774601cadefbdf9c4df09ba8bf70d979e7b9c4494d62821ee89e2c9b4a44cab77798d4206dee4298e4469d04dad4c01aeb201cdc4f098de1f2e0151ce4cde257e1cb8646a7aa98035bbb560082584e37b3ac4e663cd", &(0x7f0000c9a000-0xf)="0500ed7c4c1474ac88bded04f88f", 0x4}, 0xfffffffffffffebe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000042c000-0x10)={r0, &(0x7f00008b6000-0x93)="d3e3ffc7e92317c41d53eb529bbccc4aaea335c880269664dab598386a2a3eadd947398545a07b0b78c3a3636f2d11bf3e048630d2f8aefbfec668e64bf612428bee38678ca176941be583427ac27642bbca926c8b2b2a5a162efe681cdc7c7e1754147365bc9799c51556c9ee0dbdab7b61ab59c9f87f42f2f296b74ecfad24c6bca5ddb27433a668873b8635fc7fc27bc692"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x40000000003}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000aa9000-0x4)=0x226, 0x4) recvmsg(r1, &(0x7f00004c2000)={&(0x7f0000434000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fc3000-0x50)=[{&(0x7f0000b35000)=""/205, 0xcd}, {&(0x7f00001ac000)=""/4096, 0x1000}, {&(0x7f000090f000)=""/0, 0x0}, {&(0x7f0000091000-0x7a)=""/122, 0x7a}, {&(0x7f0000458000-0x2b)=""/81, 0x51}], 0x5, &(0x7f00003be000)=""/219, 0xdb, 0x7}, 0x2003) sendmsg(r1, &(0x7f000039d000)={&(0x7f0000269000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e7c000)=[{&(0x7f0000bb7000-0x48)="09ee47cbb1225aa2e3b603fc70a3c9e351103c4462759481c9fce0ce47065d2746fbe61e68bdcc17d4a995e8bb94851e64f27ac6736398c4c60830a583bf69070184d4b80ecd881b", 0x48}, {&(0x7f0000cd3000)="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", 0x1000}, {&(0x7f000059b000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000245000)=[{0x10, 0x1, 0x7, ""}, {0xa8, 0x116, 0x7, "99e4b96046392475909cb7165e250d6ac44aa96128ad98301f7a1d00d13bb376bbb90139f36059d0e38c2d5bc9e62a932f6030aa3903b5f0773bc4d6ebb0d0e8d68c626f3c296ad10520c1654462bbe1cc0ffc1960b9a3f4a96c150535aeb22c996a71653dffb6740e99b6af6dbd9d8368ff4689046dac354c5cc8faa7f5bf15ee9d88bad0bfdb9c22e6ce4461a14605a4361a5ef2f603"}], 0xb8, 0x20008040}, 0x4000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d9b000)={0x0, 0x0}) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80f, 0x5, &(0x7f0000195000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000957000)={&(0x7f0000f34000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009b6000)={0x0, 0x0}) sendmsg(r2, &(0x7f000081b000)={&(0x7f0000cd6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d2b000-0x30)=[{&(0x7f0000931000)="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", 0x1000}, {&(0x7f0000377000)="efc3fa2964984b2cb28700a0c4be0b7dc9a93efc60e3c068f461cb1c904739a9a62776dbadd5ef08ca234953f02dcff8575c02294be0fc3f678a417ef8e04ea8e68c9922093486627a83f8e54182874c8db8f708c054c256b6f2335e82a856a393ceb31cdb5446d5637dd56f014c6775848ee98b63c4302ea64a2d8b080fb81c7ccf2ff29b7952144304ddec33f24b9464b940376031446c3b31d9e62dced84bbb0bb60c560372ccc26927f33a627cc5eda5181a376a92faf60f791225992a71c40975c1ea", 0xc5}, {&(0x7f0000b5c000)="9fe83f0de8d32986b3efba27219b952707e2fe962611ea153e3c1b666c54192f0ce86c6139442a655649ac43fec103f031c89f1d78beed6e12b578541502d1436a96c94946bf17b5db03747aa6c0e37fbec091618862210c600ca775c90d", 0x5e}], 0x3, 0x0, 0x0, 0x10}, 0x24004051) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b1d000-0x8)=0xf3d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c20000-0x28)={r0, 0x0, 0x22, 0x9d, &(0x7f0000dfe000-0x22)="3b40f9a911dadc8bf30ce981e401acbd862749c86c359eb115c412ec8c07f7dc8d5c", &(0x7f00006d2000)=""/157, 0x3, 0x800}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) 2018/01/26 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x8000, &(0x7f0000e20000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) r2 = getpid() perf_event_open(&(0x7f0000340000)={0x1, 0x78, 0x2, 0x1dcc, 0x3, 0x9, 0x0, 0x8, 0x120, 0x8, 0xf86, 0x10001, 0x4, 0x0, 0x0, 0x8001, 0x100, 0x2, 0x8001, 0x401, 0xfffffffeffffffff, 0x24, 0x7, 0x100000001, 0x9, 0xffffffff80000001, 0x9, 0x80000001, 0x8001, 0xd7, 0x2, 0x6, 0x7fffffff, 0xf3, 0x5, 0x4, 0x6, 0x8000, 0x0, 0x5, 0x1, @perf_config_ext={0x8, 0x3}, 0x94f03f30c00ab8d9, 0xff9, 0x1b7f, 0x1, 0x9, 0x7, 0xfffffffffffff834, 0x0}, r2, 0x1, r1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/26 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007a000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eca000)={r2, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/26 03:37:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a8000-0xc)={&(0x7f0000715000-0xe)='./file0/file1\x00', r1}, 0xc) mkdir(&(0x7f000027f000)='./file0\x00', 0x2) 2018/01/26 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r0, &(0x7f0000b8c000)="31fbe09e0bcb994d3eccd7e89e401199a986ea097137278bf344e286d8083e3340c56662b1327b1fda971231", &(0x7f0000ff2000)="7cde83fc84fe2f86d7f994f5e57a71ea34be08cb4936bc429871", 0x0}, 0x12) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff4000)={0xe, 0x1, 0x3, 0x1, 0x5, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r0, &(0x7f0000ff4000-0x39)="6601dab37f7358e90b7cc3d12d7d48a118b510df03fd53fccb6dba691048ce0f4c99ea4bf9be612d326acf1beb09ff578c432830fabde52ae4", &(0x7f000086d000-0x34)="a80b4caa541009ab88cdfd30421966b541b53f4f38576c00f8014d298390da61069eaf158e4011d6e9cb7fd5b565064faa466061", 0x1}, 0x20) 2018/01/26 03:37:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a3000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000002d000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="d80c16d0e21c7ca1df76b1dba57d23ee4e3e6a711cc0f804bb7fc2fd90e0b1ccf070819b562f5da0e94165d6756352b59b9f1c8ebcc831a7b3d200ac76198abf6daf51506b6b86491ad4750acb838b", 0x4f}], 0x1, &(0x7f0000cfa000-0x22d0)=[{0x1010, 0x104, 0x1, "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{0xb8, 0x1, 0x8, "323c1343b88c4c7290ae5979698262de9864a19ade68b1b256749a3971fd4d76867d9add8ed7dbed96c7fbef6754052ff29113e55bdf41c4e0989b3a6374734f08e49e24177490e4fc1ce52af5621f015c098d88ea0a99bd6526b32f877e1dc13f65d8ec9d8488f1dac8648e434ee35f64fa63165bc772771949c684e064d3e3a2a04bf036e3aee446f797753469c3efdfa2125eb490cddebb2e25a1e2f0c7bcc7142e597659c2e3"}, {0x1010, 0x11f, 0x7, 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{0x110, 0x113, 0x9, "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"}, {0xe8, 0x84, 0x80000000, "5d7c499a82dd8063760d161af3aef7a98c3f87f0865590a30554bcc0c948fe32a9089d5dcb7730ce7860332305ed96bdb831c70dc634eaed53955c5815564bb82d5360746447469428c80ed2fbc6a32ffe601b410c95577137921f76c1a04a511cb34b58ac5d2ca870afa8c3d700c3cbe1e672ade9bdd54baf3a5bb1302208b1c2daf8cc873243c1f8bb0ede74aaf8e3126fac71cec58b57a226ec5280972c438e22ebc527647c4059ebfc84fda0f820eddc0655e5d4e8d4866932996f3acb7c83edb8de30e5518e32b76a330958358ab2b9"}], 0x22d0, 0x4000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/26 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e3c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e7f000)={&(0x7f00001b4000)=@nfc_llcp={0x27, 0xff, 0x3ff, 0x6, 0x1, 0xffffffff, "adc7b2e09ff8e0d5cae251e564bb4d3c1935e2b0cbd191488bca31d6b65df60bd738c1c505175c772eee6ca4ff08159f6afc59b31a8ba0ef256b7321f3a02f", 0x59dd}, 0x60, &(0x7f0000d77000)=[{&(0x7f0000ace000)="4e320eb98010c2ca48502d8e7b556fbefbe6e8ef2671530f584c9ebbcf735c24b4fd045a1ea0c2689c3dfdda9f8ec33d2b14353bd34739a04dc903547ead6694887cb37b2641880598459b20f5ff1304f705850589519a92e066cab8f40567899fd5ec3758b97e1b21b2c274ce28fe72062f28430f1efb533a22d30bcb18a2510f31bde56931be740b1c5229ea4b182d2b1d7169054c9769dc05abb51d46b9b0632e1beb7106ea7c10be21988c05e039fffd16dd69757d0a8b49a2eae38597f36671", 0xc2}, {&(0x7f0000aa6000)="2fbf0f5ad57be49cc3ae76a71585084ea03674c82b8e1240ea793d9b82e221c91c1687d87288b4d46e73513af5f2b315438d26ec49adba3402e981531181d7ab439e07a511ea14f6f3d179", 0x4b}, {&(0x7f0000019000-0xc0)="9fc0e2651c6bc7f9f4c2cde5b0c85f28b55a9113c4c55ac24edd272a519a206e08a65ee657768aa3c5699cf08448a08cc3ff79deed3199581bb7683a015c1838fedd9556917770b92490b84049e1b253d1595fc449c083359e941cf1876da5085be33e36f68ce3297eb306b3398433fa4f7fde6b944111ee92cda07ed000593291b24d7bb6db6a5f9cdf091544e39560e0cf92170ad87f5de5066f0a1bc6fa0251deeabcc4ac223ec177a4e6606d8eb12d3768820a8af1c07ccd6a629cfa0a0b", 0xc0}, {&(0x7f00007dd000)="1d6a5f77167ccb3cb99b89bad9731111d72604ddb1e5cb0d0aa8a3caa89466ca06e774ff0a4fef940f18ef3e5c168b42231918f7192e1bc36176a42474d18763cf79b2410e92306c07bb9131086d2f4d427d56eacda41e728e654011d2c002306a5acb647d9126aa4d3afaa8968452ca977e43f41bb899cd070710b2a251429d125ca64dc621ba111ee3804e0a23d1e7e62fb50a78a767bb34c2ab1ef71a93bd1ca7ea9b99761027300da499e018d6844f205593e8428680bed448188332ea41a7a5760f811ca511885fcad74d6e70b6ef6f56a2650f", 0xd6}], 0x4, &(0x7f0000ac1000-0x328)=[{0x58, 0x29, 0x400, "162403a05f8becab9545f09fe7f57f69e1ec500a734e222d43d0ad8b4fcccdb87f177fea982eedef4a957de97f8118d323788e668e9158ca878932f89c56d2f887b962ec"}, {0xf8, 0x100, 0x0, "b9641119a439e047f911da167f891e2535e50f9135b37e494d6cff932728e8231739baa7f205f934fc418d2cf793865086403caa7cc7ea4448b605d9cd1d9e7284d9c091c82095df320dff9967c4482d3970794ba51857b43b5794062d20485078aad1bea362b3268f98e0dbf182f02970c6e3ea1c3d32bce0ee806a8511c6ea10309638b4037f378f6027158af2836d8a270d81d4c2f67063839ac25ddf498278bd4a873c5f2ddfe6e17013ff0fe3aef050e95081a00be30b8e45de9d18ac7a1508dda0f9633a96eb6e1629484ca3d96c2979b861cabc9eb55f10bf10702b5b4f25004a3165fa"}, {0x10, 0x101, 0x8, ""}, {0x50, 0x119, 0x9d8c, "146351d54965a31eb0ec43ab6bb78c58775547163f510cbbead2ebd256e3eaecbb1f40f17228a5f71f206bd65f0b3ea4b45fd1d44362cc780b45d36792"}, {0x20, 0x99, 0x100000001, "4f9e79d8d86d8d0793f2afd02537"}, {0xf0, 0x11b, 0x10000, "170bd046473bb278bc7f6663efacd0e374d11636c5bf260f9cfe2b24fbeefd34ed4a494cce03a3ec945e6b90e14a87d10226df6b09a5aa1c3a922e1e337613390e76df40102400049397a0cbd64683fec6cc11251e78b64a692512956e79bb9fa127362f79368fbca145168239da7c101a3b8f6bbc308e2a5a2afdc2d0e4fda6e05c0586ce928cd16dd885cb217fd46b586308a32f8fae30c3e13ebafb8c56b081a719b26b81a0a0e9a768fa4d0503aa9d97d8f05c56734ef6be2903905c80090cff2ea2036f3ab889d7bf08f1133d260c10b66cdcf4bd26cc33f44dd2c85b"}, {0x68, 0x114, 0x8, "19a24261647dbcb98f86ecefc026f218ad97e8b06c3132fc6ba6a0afa7284a002c1cd1ee63384c169ef86e305ecab177275968e8e0cc2402fe0eca4b10ad50d8a9a7ebe63346ebf22316696d7527c655ef33b1772ab9"}], 0x328, 0x14}, 0x10) 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, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d59000)='./file0\x00', 0x13c) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") 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) socketpair(0x13, 0xa, 0x80, &(0x7f00003a7000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000bef000)={0x0, 0x0, &(0x7f0000909000-0x20)=[{&(0x7f0000be1000-0x7b)="835966c16a8f293854fb56eb4102bf1878d9ed226bcce1d50e0da1294d4c12adef5120a46868ce38d1569a1ed5a5bd2cc41337283373e9443310b886868ac69a4cd07de2c63f17258155a37adee5420ba06cf9e319e128a9268842feaea0a40bbefb6069161693d7cb8cbc1952036388efd7940ce2845681c5e6d786ad4ed55b5fe528b073cdc9a4ca3de42d4f05c734d0cd86a1720382e4bdc0cafa4d43779b5beb2e8504b13cff072ad616ef9a0e5002e82a474dfc735742", 0xb9}, {&(0x7f000071c000)="809792db41e1bf3dcba0732988794b0826d8a1ffa56f533338d6c88056f87e9e6b38e050c10ac4fbd6cb5632b2a7c604f098c2d2218bacccda65b29ee392142e8e09bd3e5f5aee49e18fdb2a90ae8efb4e91e3e23b8755af8e61811cbef2115a013aa69fec74ded79b3ecc98bc3ecfd0e4f78034724db690dd6a42cc5206c1f90ce9c29444d351099a10", 0x8a}], 0x2, &(0x7f0000b89000-0x298)=[{0xf8, 0x13a, 0x3, "8d18e46a81ba8c3a3549899d1d583a0be3b8570baf1dd13c99a3b1f1546251adcc397e447b743fcb5f257a24bfa24589de00279a222704c8d2b97c4c3fd37fcdb1863ac8534560d8063a16e4afbb77339de694630fad3933bbef5d1cae681c09063ee351935ba364b91f8a96c06bc3bce884639af15b4a2270c5a9931e9223e49cbd693bf238ffa3f644b2b85220952c8c3749d6abb89fb8e793a62aa2bda841fb4866dd78a28440b378f35786ff4e982681efa64a6d8f3eeadc582189c7c78c0946bf5018ebc163dd593241c402b90681a5ba02feede1110e16a345cb9480f00eda"}, {0x48, 0x117, 0x20, "0968bfebdba15a40619d3e0eef245f0247789e03438871194636817c0cecb9bc135b660607d64e9b614942eab3ea696be8"}, {0x50, 0x10b, 0x800, "cfc6f91f7d71df70a777ef5e83fe6fdd01ab4a68e0d5ae7d0961613f2a4a285cf72a24168a6d1d801ee2356e09ff8e7c14924f6083f19946fe79254111"}, {0x108, 0x10e, 0x0, "ded3ef3417b2252aa0f710440f411f1ccead130dbf25efedaeaad7e2245a58b56a430aadf5bae361b60fad05969831877866cfdb5cf49ebf1269bc193dcbf943e473ad2b7516db82486f0bc62f996323a61882828b4e4f7bb67ccb4b12411395301e6150bd5a15961630fbc11afb37a4ecde9b53bff7a60de4e2f9777e3c46f5fe7253167acc4ab965b2fc5876ae4637f6c9a81900b52eab7fceea1ab50e9143c72fe626c4f86ff5c4e3fe29aaabce6d5ca0ada6c2c27939e481b74ca6a83ab9df2c5930e666a29aeb5a7f9c19ffe1767ec8333bbcc2b08d998069fb393ead7d57cd5ffa6f43c5506bd313f42507a3a3528802d86e70a452"}], 0x298, 0x8090}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) recvmsg(0xffffffffffffffff, &(0x7f00007bb000-0x38)={&(0x7f00004fa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000474000)=[{&(0x7f00009da000-0x27)=""/39, 0x27}, {&(0x7f00008d4000-0x93)=""/147, 0x93}, {&(0x7f0000a51000-0x51)=""/81, 0x51}, {&(0x7f00000ec000-0xfa)=""/250, 0xfa}, {&(0x7f000068d000)=""/196, 0xc4}, {&(0x7f000056f000)=""/40, 0x28}, {&(0x7f0000452000)=""/98, 0x62}, {&(0x7f0000c3a000)=""/148, 0x94}], 0x8, &(0x7f0000fb3000)=""/204, 0xcc, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c79000)={0x4, 0x14, &(0x7f0000435000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x400, 0xa, 0x8, 0x6, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x3, 0x7, 0x9, 0x0, 0x4}, @generic={0x3, 0x7ff, 0x8, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3ff, 0x1, 0x6, 0x6, 0x0, 0x8}, @generic={0x20, 0x7, 0x9, 0xffffffff}, @generic={0x800, 0x2, 0x7ff, 0x8}], &(0x7f0000e83000)='syzkaller\x00', 0x80, 0x7d, &(0x7f00002f2000-0x7d)=""/125, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ff000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x1ff, 0x6, 0x3, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000688000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00008d0000)={&(0x7f0000b43000-0x8)=@sco={0x1f, {0x9, 0x3, 0x4, 0x1ff, 0x0, 0x3ff}}, 0x8, &(0x7f0000dd8000-0xa0)=[{&(0x7f0000cfa000-0x51)="11b3e56fd5ca8e988d04ebc558af804e63e8534e6be9833b180b907bebc5c4cbbdc28b1828390242847daa50e5bb4d752d9b7bf259943db054e65f47f0f68e7a5c6e7120aa980e20a3556cd2deabf23397", 0x51}, {&(0x7f0000a43000-0x88)="327373c363fa8c0c2e0ed5618f3ed338773e96e572487a64d9e9aa92c368055f419fcc3de6dc39e59ed0674adbccf25e60b07e688fe93c06dd0a944c7a1ef03d7fcacea24fe7c65b7860ea9da38b8266b96ae6ae00aaf84ac6290971691876c641f1af4f78c09867761a6c062154160d34e6861ea7efeb7bbcddacb79406a9a0d0c8b3896a42af4e", 0x88}, {&(0x7f0000cfb000-0x67)="e0a4fc562d8db8c8cf5dff38cbad4ee82605a4bbb2549ed6d9def1cdd1d4d3e834121318c3ba9a64e962ed7b760a2e1b19c8509b7e36b46576273e3cd2fa09c7bfff850d5b762645340b83e3729d8f8ca3e0c225043b6ae24743af9639fb889ace5e4bf0751e63", 0x67}, {&(0x7f0000a7f000-0x1000)="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0x1000}, {&(0x7f0000ea8000-0xe0)="4fe5b0dd2f60bc131a198e4cb25ff1ef4a1ef00cf5a87f60f87c01aff2770d7f64581607bae29951832d76866f9b88a590d0b3fe0bce097ceaffda5daa47e1f1e8e8ea68dc6124708f03e1fc9e7f557ccb522982c4845d80f4d0e85ba4d7a27aed0f60bd32f34247a5afb8205c3ccc8a268adcf81d18471f9d448a9184e9d3f5afdbb686f7d44161226f8003de4ec562fd538331e0410ae9a5fa2cab26ee78613e6d15b25f49edf345ad8fb7da8a7f8951a2c6c885e6df6e5f0bc35ac4ea5f9c52fe894a3264f22dfcb14c028492901b6ba1c41c98a633363600230697078524", 0xe0}, 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0x1000}, {&(0x7f0000b6e000-0xdb)="c28f8a3c0e4de6657ce40d935fa8308836e96cb38431faba5e328bea5aee42567b978382a03bdd430a136f26aae4b488ca6c45f2315ae1a1d2ea51a313d2c9e577f615539b660397769cb417265aaa0b78153a12ef44afeee8684ddb1c9a859403fc84bfebc69deb26522a0a946ad0c4141aecd43de646e1ac3e7108b4e1999ef9ef2ccfce2d867f79124ee0befde9c1058e81912e3fd4e17bdecf62c70d9928d606b28e63b089141d0dc57d700826244af1f69971d986f0a2832faa46515321ee4f4877f6b40ccc9ae64ea4640fbf8888297635262b747aaab660", 0xdb}, {&(0x7f0000481000-0x1c)="de925ecf306d5a3e32eaf1afd5a48341bab226d5476583d091c37f37", 0x1c}], 0xa, &(0x7f0000334000-0x11f0)=[{0x68, 0x88, 0x7ff, "4cc7f42e07062efdf3838884a9518ba1835204e13e78e3236da423d7f126d60835073ee757aeda45468f95a86ece0e8901726154be6688c6105cf75fac5fce5caf6197cc7ed9abbc0fd260c2fe8fba34a2a9ab69d8ea"}, {0xe0, 0x116, 0x2, "39774399a862da5d0ebab3390825fac59d56e291b5d949e38505b0e4daf85ba0589b1ba3d85def4d58fb26a152f035582881ba383c0719b207b493b7c11b1990cddae6b512b6152f69f60dd813955dad287d19619389476e12c612cd771e6426f48a4222e0c63068fd7ecb043dabb8b00cc12d1ea30c0f125f58e5d683387af3cc9ccce82626938f0cde38430deda90665ff9d5742d3991c213cd47629b97f2f629242c71d3cf598d6458023f1adcf936f5519e90bf8c3588578ddbed92ceb33aeb2c6ba2a730f981642698ce8812c"}, {0x1010, 0x2112097280fa1a63, 0x6, "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"}, {0x98, 0x113, 0xfff, "52c81ea32250a26df222fb21e576fcf9853a978d5cf2dd5a5027b0b5257aeff2424f2ff802e90d0c6d62c46a17084b166a1aa4e6ebbd3aa861688a629471f7f56ca570868d5b9a62fbc63d96959b9253c6679c92e1076b489f0f95f76c207a85b6a67b8253be3a404608f338fb04453f411baa246f9dd7481ad91ffa7467588a58f3fca9344e"}], 0x11f0, 0x0}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f00001a0000-0x28)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)='GPL\x00', 0xb3f, 0xc3, &(0x7f0000bcd000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a2000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000013a000-0x38)={&(0x7f0000cbd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00004b7000)=[{&(0x7f000050b000)=""/129, 0x81}, {&(0x7f00003bc000-0x92)=""/146, 0x92}, {&(0x7f0000ec2000)=""/96, 0x60}], 0x3, &(0x7f0000c1b000-0xc)=""/247, 0xf7, 0x1f}, 0x20) 2018/01/26 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a8000-0xc)={&(0x7f0000715000-0xe)='./file0/file1\x00', r1}, 0xc) mkdir(&(0x7f000027f000)='./file0\x00', 0x2) 2018/01/26 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) socketpair(0x11, 0xa, 0x6de, &(0x7f00000a6000-0x8)={0x0, 0x0}) 2018/01/26 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000052000)={0x0, 0x0}) [ 185.976172] rpcbind: RPC call returned error 22 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae4000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b76000-0x10)={&(0x7f0000215000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000d1000-0xc)={&(0x7f0000073000-0x8)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000d5e000)={&(0x7f00007f5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000557000)=[{&(0x7f000092a000-0xa0)=""/160, 0xa0}, {&(0x7f00009ff000)=""/4096, 0x1000}, {&(0x7f0000447000-0xec)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x78}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000498000-0x10)={&(0x7f0000323000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e75000)={0x6, 0x401, 0xa26, 0x4, 0x4, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005de000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000031d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000643000)={r3, r0}) socketpair$llc(0x1a, 0x100001, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000099e000-0x38)={&(0x7f000040d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000064d000)=[{&(0x7f0000804000-0x6a)=""/106, 0x6a}, {&(0x7f0000353000-0x85)=""/133, 0x85}, {&(0x7f0000dcd000)=""/146, 0x92}, {&(0x7f0000c64000-0x2)=""/2, 0x2}, {&(0x7f0000412000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f4000)=""/4096, 0x1000}, {&(0x7f0000b6a000)=""/167, 0xa7}, {&(0x7f0000ce1000)=""/37, 0x25}], 0x8, &(0x7f00007bc000)=""/202, 0xca, 0xfffffffffffffffc}, 0xfceab95408a0d26b) sendmsg$kcm(r2, &(0x7f00003df000+0x7c8)={&(0x7f000072f000-0x14)=@ll={0x11, 0xf7, r5, 0x1, 0x7df, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00002c2000)=[{&(0x7f0000fd6000-0xf)="70b6c629f6cfb87dd50fc96d72e4e9", 0xf}, {&(0x7f0000b45000)="bd901aabea05685ea92b3b05059e77da566f22b0df03f1576e95e749e9b73e2a86191170e46eec72fcb0fa445682373d985906e71b8639e1128bda2a0d03627888f98516583e518ead0e924b94d26b6a36e1471775c70b08a0561d0a95b76ecc9d104d69a428112f6878c1d1b336ff4721fc0865ece7847c50e7b869d529ca259cdc8b3f073004a38dd01c01c8a4b1eb4e734a3b32870bef58587f07f3a37bd5e693624c597d0860cbbe530f06bd69346fd20ae6a4ee4de04008c60bcfb5", 0xbe}], 0x2, &(0x7f0000325000-0x238)=[{0xd8, 0x0, 0x8, "8dd08003b2830d1934d9399905bd95ec71d62cc520a3065de2de7ba928f46ab09d2eaba843b8397016bae654dc21114cf304cd024c7352353eea4ae5d33b97ef3bfe6ada76e8f9dd49740d7e8540330b605f16300e19030276b1b4dd7c71e780fb783df42326a86d8e8b6c4552f193f8bf63414adecff9e7d2150459d502cd5cff1d80b990357b8911174458776d0951d9fe15a620506ae15077174e1a40bd735c9f7336d73edf29185217b1738120e48427c3edaa5c9d8af892b571409b666493605b27"}, {0xf0, 0x11, 0x3ff, "7caebf67f844a524edb2ebb3e8271c41f21cba96973944b8722cc75a10b09c5214931015e692669f387d7b37a99ccaacd6ce89a1a355c4478b8a9fd61d96a014d3a5fe5194b4bdcd0db03b0ddb68fefdbb2ee6b60969ad86710ba4b03cc8ad23b3226f113e72eb9f0272419e434c7f3aff6f817501096e61a894e61379c40c6044b10b7945fab7f1c3d51924648a7dfa78a13e2522cac33957dd480916718f1b711e492e16ee423420f9a09bdcfc191a8ac777e11659a73d6bcbbcffbe8b92fd8c1a8f382ca4959ed9323c53495d16e5e4a84821c6852341c14fe65e6137d17e"}, {0x70, 0x115, 0x8000, "08f6b85e7cdd2eaa0931957f9c836ce07e44fedeec8ce671802487bd9474e58b36ee154ab28f067f6e0bb12d8e0909bd7ede8b0e902c07ff3b6156e7daa5882cc3e79b99368f187bd379ea1c886433a07ec595d272ab14e1ab85c9ea"}], 0x238, 0x4040}, 0x5) recvmsg(r4, &(0x7f0000114000-0x38)={&(0x7f000012a000)=@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, &(0x7f0000875000-0x60)=[{&(0x7f0000f4c000-0xe2)=""/226, 0xe2}, {&(0x7f000065e000)=""/76, 0x4c}, {&(0x7f00007e0000-0x6b)=""/107, 0x6b}, {&(0x7f0000dc7000-0xb6)=""/182, 0xb6}, {&(0x7f0000c18000)=""/162, 0xa2}, {&(0x7f000025c000-0x8b)=""/139, 0x8b}], 0x6, &(0x7f00001b5000)=""/125, 0x7d, 0x4}, 0x2000) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f4000-0x12)='ppp1trustedwlan1\\\x00') r1 = getpid() perf_event_open(&(0x7f00003d5000-0x78)={0x3, 0x78, 0x81, 0x7, 0x3, 0x0, 0x0, 0x7, 0x10000, 0xe, 0xffffffff00000000, 0x5, 0x7462, 0x80000000, 0x6f48, 0xdb84, 0x8, 0x0, 0x8, 0x0, 0x3, 0x2, 0x5, 0x9, 0x0, 0x7fffffff, 0x7, 0x5, 0x200, 0x1, 0x1, 0x10001, 0x20, 0x101, 0x0, 0x5, 0xf7, 0x4, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000214000)=0x0, 0x2}, 0x20, 0x80, 0x5, 0x6, 0x3, 0x3, 0x3, 0x0}, r1, 0x4, r0, 0x2) 2018/01/26 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a53000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x4a3}], 0x81dce73ef288ed38, 0x0, 0x2fd, 0x0}, 0x2000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 03:37:22 executing program 4: 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) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000004) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/26 03:37:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a8000-0xc)={&(0x7f0000715000-0xe)='./file0/file1\x00', r1}, 0xc) 2018/01/26 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006ca000-0x38)={&(0x7f000000a000)=@ipx={0x4, 0xffffffffffffb24b, 0x1ff, "f901cc9f46c8", 0x3, 0x0}, 0x10, &(0x7f000029b000)=[{&(0x7f0000666000)="c906d96a5d0d0e3fa8cfb34aaf0afac00b49455eba42b7d979d93a2788c5e5639ac63938e2e03864893ef1647aab10337e9eb3fbdc58367819418f482dcb15e5f2fa6d4d7eea24b8a129ce10b2a8e4926449432ccf8bf25116a040f1b4613c3b7bd7766bf08110d879fc334f13f0db936b9066503c779c1125d522e6adc856d63bbe41ee17e7f71468ebd043b7a5f27980a514fbe7103497d7a23f40d1a1fa96440fc1c278d19ca948246c7b4818b0ae2e1cdb5b74af88260febeb2b033ad560bddbc80710d24b42e1af4baecb90", 0xce}, {&(0x7f0000f98000)="3b114d89554ff48299a024cd18cb2e3b279198fd0ec5a14f8bcb8d05d83fbc3d96e68b8519f36e477852ffa7882f627bf2cfd7289c2469236ad3426f4fe494455bdac257e48900d151d5769cb6f1fd03d0b2673ae3ac167f39c5f91ef7c28c96f3e769e25d5181489389edf7a6775ea7505a6317bc118d5648f21d2b0ed9389d051ea81db4f403183c099a8b41910f414bbda506345fa7681ba3de8768cca9004c9592a6df3ba585bd5af2f3012b8e7057", 0xb1}, {&(0x7f0000a07000-0xf4)="ba31a0af3e4ade29b9fd2bef13576143ee3e99615bc8421bed9836f708f6ab94d1277ad75ffeed749f60e8732df617993a67bcab411b99bb3a893e20dfc69172265606cfea26939b663d30917266bc39d61cf01e521ee0af73b37779a8e324e8a2bbe9363205d58413ce4abc88051d884a57f6064de1c313800346891f868a5f33af6222776e4460777c5511c94b8ff5aec116677d76be85d7ae271106c69afa77b0df6f1d907ec0da134f5ea23c0d62585aeb9df2c91c2731097e1b81d85292c9640ad89bdcf1a744fdee192a49115461e129e5ccecf414b3a2fb122ce8c683a84ec747035b978ad66efb8d757e7f0e9acff0e0", 0xf4}, {&(0x7f0000994000)="e22ccdf7301d2c0a00696a25729fdf894db072e14c3a83025e6cc4233cd896077b1614cbf98b11fef04246ed2c8b5f1a67c2ea5a0c4bd4c2dcdb139a7ac4eb0a516a83067013cc8a7aac87d48729228bc5b5bdf0eb66940c03cf26c16152dc5454188987cea80a1ad49510cc9e86c46e9a87ae40bac728e38c8b30c94ae546d5471c59314d41f5c6a00fb7fc10dfefdc77f5124596764b5eb39df8d72c1f287e8d275c0b2d3f405d8da7ec9288753613c0749a5c168f7c1151043c365badfb01a4e85bb001aeb1e32579a2cb09d865c7ef09a19accc0d942b6097f240b532336cc", 0xe1}, {&(0x7f0000fd5000-0x7b)="77cbb56b541bd188590f7dbd6a1171c655f9233ee3b94c948ea72163c7582a958dd394eafe7f04afc5f9c84b0f2a48b265bf93ed60119dd04630e3b0c72ff3d990cbf57c97d3fd75769b252333c9bffca34e078bcd877f3cccaad70cc91fbab4b4f065ba637c6723c437a0e410624216988ae46da08800169a7ac7", 0x7b}, {&(0x7f00004b9000)="35bc421904ea1b4f0844686febcabce6a47c2f5e52e78c1efb66a37e59d48beea2baeb891e3dea452f48751270ca88a9b271e12a50b84b692dfc56bba3b8bccc512e9dc48b72925c5910ff8d1845035c307bdfc5cd42fb29ad8c6958bf44b84a6647840a12ba6e7b46be2ded78394c06a8ea735b65de8adbab510f902bfaff6f3c642e78c48483d078479611d2bc1c3d8e3332e212a0a837", 0x98}, {&(0x7f000041c000-0x5)="0be9773568", 0x5}], 0x7, &(0x7f000073e000)=[{0x10, 0x110, 0xb5, ""}, {0x10, 0x117, 0x20000000, ""}, {0x110, 0x104, 0x1, "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"}, {0xe0, 0x0, 0x79, "791853d5a5dc179afa8cd46755fb20702405dc3a1441c1962f19637dc0a2616eaa79c533faa1fdcb2c00a5b5deba28188fcf6d00347166cdf3739823f3e52eb386536030e26f108398f269020f80349d73385463cc531c48ef5323f3651a2bc361b4499cc7aaf27f92866fb83f5999b385e24aed27a760957baa2dbe991c21f690ff81b6c714549e5ccb6f2c4da28284123a5949412d582c19e1855217a7f39a6024dd93f07201d067b3957d9e751056c27b978b3f3d2f8d38758829c463e08489e2f227b6aefa64aa5c070de2"}], 0x210, 0x800}, 0x40000) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096f000)={r0, &(0x7f0000d30000-0xf6)="6568052dfdbeedf924c7c1fb1b551953c3b25e912fe1b572d6a1cc89128db5879d390066198c57a2e0fe6349145a5e690a726a43aac9dfbd86a35ad78fc47e7c67c11ac983ab3e29cba16a787fa6beaa56012013ec099e69f488bcac136e37a56d76fe74aaee5a25721b19f9d8b44f41835b550172847b0192a2a93fc8e8c69bfd473a74408b3ef419544b15658fb2b162e5833d6369557a35f9fa690c3d047354369ffd9adb3f303a6d5c288ab9b7d25b7bdd02cd3faa35a8d0add7d7c94cbb64d65f51fc660467a7a78eb0c3a69b7bab5927d415513aa2275f52e2ea9febda4d3bb377f71f5620b9965e0a54522a520913d53cdc71", &(0x7f00002f9000)="18f1b9bbea87ed4d240cdf9f212e5a61d1c6d5b407ffb7667e5607bb7c401d08838a44dcdd16a5d7716895c5f78dc18cc1a1ea907393d4bbe6dd3a14dbdca5731edb81fb7d201ba9e4b5ce801538869cef66c896c3", 0x1}, 0x20) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000539000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000491000)={0x4, 0xe, &(0x7f0000944000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x1, 0x7, 0x0, 0xb, 0xfffffffc, 0x0}, @generic={0x6430, 0xea00000000000000, 0x7, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xc16f}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0x7, 0x5, 0x1, 0x8}, @generic={0xfff, 0x2, 0x2, 0x5}], &(0x7f0000ac7000)='GPL\x00', 0x101, 0x64, &(0x7f00004be000-0x64)=""/100, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e8b000-0x4)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005aa000)={r0, &(0x7f00002d5000)="8f13b57ca9f7df22c1ca9f3490a22d513ccfe694b6462093571aaa12f202d6b9bc992a9d09eb830d387779be80ab25eb2b68058710edf873835a90a9c7a9958638f6e36a3c6328e65de278e045c25eae3d2f3c56566583c59c4cc5642cbb30ad086c117cbc425672", &(0x7f0000016000-0xa1)=""/161}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a31000-0x20)={r0, &(0x7f000022b000)="b4e60584776f380d10b35954f74aa7919039d2afc185514a8b623ef36d65cebe3133649af90308d76b9a3dd4e54f6750a5a9ec1845a667998695529b241d6c658db5697a10ec06a98f78183fa264ecc7d03528539ebafd062fe9fada06ef59eabd8288394a045e41bc27cfca414d6468caa2e7b75e6a865408b38baae891cbdbccdfe6210d1adadece0e54ea2986bffd9095f5a5d78361027bc55e370f620b06eeba10da90dea4f497d5a04af8af0ff2974573afa698", &(0x7f000011b000-0x86)="13633a3c9e6c802b7c74385d2efec968a6ff8d45f80b92c89f71bf4792d1a883b9d79aefbd6983ca67e117af55932c6e5f5ebd3cb2ff7656fd97c0e3211b1655813d411fa7a800332fef7491d1220c98df9a2cb024581f5e852a361a8f0e30c6465e95b39b194ce5e61ef82abfc18ad7e9e1c88b40da4a2d3d4e48448b32c19cb0596150f9f3", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000931000-0x18)={r0, &(0x7f00006b3000-0x1000)="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", &(0x7f0000c47000)=""/184}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000959000)={r0, 0x28, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000daf000-0x2c)={0x7, 0x5, 0x0, 0x2, 0x18, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030b000-0xc)={&(0x7f0000639000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000670000-0x20)={r0, &(0x7f0000d40000-0x50)="5949ce821c5647876feec38a53f278df39b30f85b620bf388f5cdbebf69aba80c3adbc39fca60fd4c7279d1316a93ea00a04a058b2e24218d7031747d2e727d6c92805a700e3b02d74285f9e9a88d4d1", &(0x7f0000ea7000)="97b61449238699cfd3f1efe4a5ed9bcd2368a062596a8e7b1d60ee9c88a4c9fe81b64c809b56d114b57946cc78c0ccb038620aa95a5e5073d0b9e73d3b1503d8b557781445180e07546fcbf27f00f9f73dd1784f1f993ec2f7e28128a66f001b6a6ece9d4dcb317b3bd2210660250dc1ec5f295f0d14ccbf17cd4f9b8c2d0ec801bbcf5d1a549bbf268ff73a949dc8f1da40af0c16691ebcf40570f21d233fb7a90851959a4dc903bc9b6dbefc2cbeb8c6ac48140819065433c20768f6d419b488ceffd6be9ee7479138f1a2", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f8e000)={0xf, 0x4, 0x0, 0x7, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000022a000)={0xf, 0x0, 0xfffffffffffff0bf, 0x400, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f81000)={r0, &(0x7f0000881000)="a756becb44f49f27446468ffef1994598f529ef33ab0f190d48e5280eb5735fb7e590dfc13c2c557dcfb8030c5f3fb251058ecaffded956950ed70c41acb4879abb8ff704b01c4ac90a33c", &(0x7f0000eee000)=""/249}, 0x18) socketpair(0x19, 0x7, 0x8000, &(0x7f0000257000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000411000-0x10)={r0, r1, 0x3, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b8000)={r0, &(0x7f000082e000-0x4e)="908c6bc7683b7255c1c90d84a32275a93613e4be9c86bb8925e1f325a08c9409b7439d6e3e39b81ecc473642958a6cfcefd7fa7dbbb904bf58e9984c0e051850c823b7c47f73d14eee216b415a61", &(0x7f00001ac000)=""/49}, 0xfffffffffffffc1b) bpf$OBJ_GET_MAP(0x7, &(0x7f00008a9000)={&(0x7f0000fb2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002c7000)='./file0\x00', &(0x7f0000025000-0xe)='./file0/file0\x00', &(0x7f0000f03000)='jffs2\x00', 0x0, &(0x7f0000f0a000-0x5d)="a7c49342a03916a7118975f7ffee5ad49dfbbf49823cda98b629a81f7e51ca2a8a0a7532486fccf3dc926ea48cd1a00038636355436f42580c15c8fccb70ba9fe4027cffe373af28bb6934cb2b6c8ca202508af4ee84490bafe9995781") [ 186.093409] autofs4:pid:20991:autofs4_fill_super: called with bogus options [ 186.122299] autofs4:pid:20991:autofs4_fill_super: called with bogus options 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f00007d5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x11) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007d8000-0x2c)={0xc, 0x6, 0x2, 0x2, 0x4, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007d7000)="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", &(0x7f00007d5000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb8000)={0xd, 0xfffffffffffffff7, 0x0, 0xac, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000065e000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ea3000)={0x0, 0xffffffffffff8339, 0x0, 0x9, 0x805a12a407ca3ee8, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007d5000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f00007d6000)='iso9660\x00', 0x40, &(0x7f00007d7000)="") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007d8000-0x28)={r2, 0x0, 0x43, 0xe, &(0x7f00007d5000)="9f60a0b845676e42b4a5946cf644ba83a9bf60e97fbcb07685f8b9d3afcf34f4c441ddc456429d854d7e492505ec6124fd1714f8028a1058054ef2bb8d78c78d8f9827", &(0x7f00007d9000-0xe)=""/14, 0x10000, 0xff}, 0x28) 2018/01/26 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 03:37:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000026e000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/26 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000bc5000)="771e558eee0917bf8d15943985cc4b3a7d4928cc8df569e59e71e46c9d61df9996"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f0000488000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='msdos\x00', 0x2022010, &(0x7f0000537000)="c79a28a2b798699c2239d8bac0a1a08ee037cf4b93984bd23be8b730eb699f9b572abc20b7ec3ff7bad58a8cff500168210f6be8dcc61fd6569725a410928b74e5") [ 186.201788] devpts: called with bogus options 2018/01/26 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af2000)=0x0, 0x4) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f85000)="89e18318bb2243edf4a5cbf56309a6bd76cfc7ae20ae3347785a95b6972c31025731ba2191b50898680582763d1e20b78a26553b2eeb94dcf1513c1cdd8c9d7184f90a3c2dee2e24204562cadebee65a61ed8c28c22e39ad51c53ea3cb861c8f1323db0184265d7bd7ed6e188f6565d8", &(0x7f0000334000-0x5f)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x200, 0x8, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/26 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f00002ff000)="7e94c09fc6717036a72115ca507387729229e2ce183ffff65b81562b39", &(0x7f00006cc000-0xb4)="dc304ff33a6905f5204c0c5b32369f252bfa00175ee94fb20fa1dc6e1989ff77a346795b5127d9ec626a87948802b4f7bc83bbaee61e706dfa14cbb6bb19e7f1bbdb754dfe7acd018d6e3020bfb98cdeb9f307bb5f6fd752d9e7a6071722a391e4a34f5526583b76736b69fa3db159e5e2f36b7625234cabdb844ce014daf988c042d4bfbb0d7fbf49877aaa44f67fb274cbde6503b9fb2541b895a9026bdf46eb86cfa815d4d6b67cf3cd6b00d20c7b8bce7bd3", 0x1}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000067e000)={0x6, 0x3d, 0x8001, 0x5, 0x4, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000-0x10)={r0, &(0x7f0000efd000-0x8c)="fe5cc0736871a1549e44b99dfc4fb2f66102116e26a2ebb683ef4664036c5acda0e327acf203dd2234950232fb08f6ec89d8cedf35254af5294a9ee666fa20e9773a5eeb3c18d87ed67af5e4fd780e12bc1f2f3a947b13fdf03e9f2a71d3ad5735db8e390f839d67c1f943389b79df925c6d3c68a653f419a7eb9570426e0fe0c8940d5c5adb5d8ae6abe8ca"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0x66)="b18448614e7a2653dfee424d44b731988bbce87ab4d9aded8b1552884e793149ceb84fb7dee2dff091d3b8fcf1dcd75975545e300b5e9084928a53a307187de34cc3e11bb41e6e6638d8c9af78db405aa27f038fcbd56039ce34999f44ea1536edb57c1618d4", &(0x7f0000796000-0xc7)="e250a51911b0a4599192cbed57ca39e55fddc43c15e4c5cb9afb4d705bb085c0ce48195cf272732acc1dcf9c0dc3fe6aa18268f65a2c4fc40356ebad2dbab515462311aa9667fc7ed86b005f94f6992305779136ca63f977864d4afb2ed37eda5c7eb0bbda97f8bf20653e3a26ec408e25497f7ab435d4c959b4f80cc1d7873f7d3f936c018ddddd1df1041259ab3db8e120c4c7c81ff279ace4877d37609ff380565f400dd075ba840b600193efb6dfba9b99af32dd4e1f00d9f093dcff32ccf4f7b9beffb021", 0x3}, 0x20) 2018/01/26 03:37:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d41000-0x2c)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff7d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000931000)={&(0x7f00000e3000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000b6d000)="", 0x0}, 0x20) socketpair(0x0, 0x80001, 0x9, &(0x7f00009bc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)=""}, 0x10) 2018/01/26 03:37:22 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={0x0, 0x7, 0x8}, 0xc) 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) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x0, 0x4, &(0x7f000001f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000020000-0x4)='GPL\x00', 0x28f, 0x1000, &(0x7f0000020000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r1 = perf_event_open(&(0x7f00002c4000)={0x0, 0x78, 0x3, 0x1, 0x3, 0x1f, 0x0, 0x10001, 0x2000, 0x1, 0x6, 0x2, 0x200, 0xd20, 0xfffffffffffffff7, 0x200, 0x0, 0xb5, 0x6f08, 0x0, 0x1f, 0xec1f, 0x2, 0x9, 0x0, 0x200, 0x0, 0x7, 0xffffffffffffffff, 0x6, 0x7ff, 0xbd, 0x8, 0x1ff, 0x100000000, 0x0, 0x7189, 0xbb, 0x0, 0x1f, 0x1, @perf_config_ext={0xabc, 0x0}, 0x4020, 0x101, 0x7, 0x5, 0x4, 0x1ff, 0x7, 0x0}, 0x0, 0x431a, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2026, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005be000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5c000)={&(0x7f000072e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x80000, 0x1ff, &(0x7f00009ce000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000595000-0x10)={r4, 0x28, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083d000-0xc)={r5, 0x7, 0x8}, 0xc) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ee000-0x10)={r0, &(0x7f0000e1c000)="88c0c4c170599df64f0c5960a0574a5116912718d8136604ec2650d065ad6283a968ab76ebaf7f6c5c93fb0514e1af41982e4771295ce0143fa049da5ea0f6b8f1c52be04618822250b3a6dda4b59a5d02979de794273f29be0da531593f84ccd7d95c8b34573718bd82"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a98000-0x28)={r0, 0x0, 0xa0, 0x8a, &(0x7f0000ec8000)="fecfae26ce8dfe07fb5d93d28d9b7b113b8dc6032c0f9015ef895f764954f41da5b3f5c9f34dff5b1343007503f9efb9899bb8a5cf98bafd115dec45998c822af4988d9fd4dfbc3725c311ee5d921f409ceff05c66450be442bdfb3a52f76412710ab53efe340d32ed9e9df5caae0eeb82a7d31d08ed6b56e63b97386dd3b26338f547b4940613fe1b9affccb55bd6d85ebfc60c42c1a2378d38e1e0ca060463", &(0x7f0000832000)=""/138, 0xbd, 0x9}, 0x28) socketpair(0x9, 0x80002, 0x43fd, &(0x7f000082a000)={0x0, 0x0}) 2018/01/26 03:37:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f000079b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x6, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x80000000005, 0x84, &(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(r0, &(0x7f000079b000)={&(0x7f0000002000-0x20)=@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, &(0x7f0000001000)=[{&(0x7f000079d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000001000)=""/73, 0x49, 0x3}, 0x2161) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9d9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000079b000)={&(0x7f0000003000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000079c000)=[{&(0x7f000079f000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x100000000000012a, &(0x7f0000000000)=""/78, 0x4e, 0xa43a}, 0x20) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000-0x38)={&(0x7f000079e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f000079d000)=""/82, 0x52, 0xffffffff}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x5, &(0x7f000079c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000079e000)='GPL\x00', 0x5cb, 0x1000, &(0x7f0000003000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:22 executing program 2: 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)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xb, 0x5, &(0x7f0000f73000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ad000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ef000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d1f000)={r2, r1}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000596000-0x48)={0x0, 0x8, &(0x7f0000f73000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0x0, 0x8, 0xfffffff6, 0xffffffffffffffff}, @generic={0x80000001, 0x3, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000221000-0x4)='GPL\x00', 0x8e2, 0x4c, &(0x7f0000f74000-0x4c)=""/76, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000018000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff68) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000498000-0x38)={&(0x7f00000f2000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000dbd000)=""/238, 0xee}, {&(0x7f0000f72000)=""/45, 0x2d}, {&(0x7f0000f72000)=""/5, 0x5}], 0x3, &(0x7f0000e42000-0xab)=""/171, 0xab, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000-0x10)={r4, 0x50, &(0x7f0000f75000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000)=r5, 0x4) 2018/01/26 03:37:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00002cb000-0x78)={0x5, 0x78, 0x2, 0x3, 0x7, 0x68, 0x0, 0x2, 0x4a400, 0x6, 0x3f, 0x20400000000000, 0xff, 0x8, 0x1ff, 0x82, 0x8, 0x3, 0x9, 0x5, 0x1f, 0x3f6, 0x5, 0x7ff, 0xffffffff, 0x8, 0x5, 0x3, 0x0, 0x2, 0x7, 0x3, 0x2, 0x100, 0x3, 0x3, 0xbc, 0x81, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x800, 0x4, 0x4, 0x7, 0x9, 0x0, 0x4ff, 0x0}, r1, 0x5, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005d9000)={0x7, 0xf, &(0x7f0000002000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, [@alu={0x0, 0x0, 0x7, 0x3, 0x6, 0x4, 0xfffffffffffffffc}, @generic={0x7fffffff, 0x800, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @generic={0x9, 0x4, 0x7f, 0xff}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000672000-0x4)='GPL\x00', 0x0, 0xf4, &(0x7f0000000000)=""/244, 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/26 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009f000-0x10)={r0, r0, 0x6, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001b5000)={r0, 0x0, 0x5b, 0x4e, &(0x7f0000727000)="080d5b9363fe853b304adaa9fe5af9276b07e4ad9cbba2c5466fbd2f9b9c1ae0f73ab6af992bdc62467a1ee0075936cd418ac3ccb93cd575370af288966304d578a23ef2acecd4e8ad9403f562dbde87d3d9632a107afd17f6e0ba", &(0x7f000011c000-0x4e)=""/78, 0x4, 0xffffffff}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f0000001000-0xa0)=[], 0x0, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x3}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001a3000-0x28)={r1, 0x0, 0x66, 0xb9, &(0x7f000021b000)="c6c3ea96158261a9ea1a281fdc985206d76cf34c422cc1e695bae02e8f6229b008645d6e2b258b792341f7390dd5900497849ceb5471626a8f65df5b66334404ca65660560490072a44557840ac38469e043f319e104007c1a346bee9070c38e4d59163fe3ad", &(0x7f00002bc000-0xb9)=""/185, 0x9, 0x8}, 0x28) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000225000)={0xf, 0x12, &(0x7f0000f58000-0x90)=@raw=[@jmp={0x5, 0x1f, 0x7, 0x3, 0x3, 0xfffffff8, 0xffffffffffffffff}, @generic={0x3, 0x0, 0xff, 0x8}, @alu={0x7, 0x9, 0xf, 0x3, 0x1, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0x5, 0xf, 0x10, 0xc}, @generic={0x8, 0x100, 0x10001, 0x6dd6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0xb, 0xd, 0xe, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cf0000)='GPL\x00', 0xcb67, 0x26, &(0x7f0000e2a000-0x26)=""/38, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d17000-0x10)={r0, r1, 0x7, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0x5, 0x3df782d8, 0x75, 0xfffffffffffffff7, 0x1e, 0x0, 0x5, [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) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0x6, 0x7fff, 0x9, 0xfff, 0xe, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3000)={r0, &(0x7f000096f000-0x69)="5b25a535bc65d6225c9282855b206c239d52c46cf6ee68f4920c0337d19bc83c456b37b43d3702526c49d7fdd9cea28f6cd9657a0a65aa951220f66b1e78ec72eb5740b9a8ceeeb1a52893ac4a8206ddaec9b2c8ac10aee463708cd66f2d41610064566d5e5dd744dd", &(0x7f0000fd3000)=""/25}, 0x18) 2018/01/26 03:37:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) close(0xffffffffffffffff) 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000550000)={&(0x7f000065f000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f0000394000-0x31)="6d01006f7300f92c2edff28402c20000000000000003d476719af4932d7beddaf118053d0b121b29dd0ed761cb83290b5e", 0x9020, &(0x7f0000ce1000-0x19)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d35000)={&(0x7f0000566000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000907000-0x8)={0x0, 0x0}) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e0000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00001b9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba9000)=r0, 0x4) 2018/01/26 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) r5 = gettid() perf_event_open(&(0x7f00001c3000)={0x3, 0x78, 0xbfa8, 0x101, 0x8, 0x8455, 0x0, 0x4800000, 0x64000, 0x4, 0x8, 0x1, 0x4, 0x20, 0x5, 0x3e6, 0x401, 0xf5, 0x9, 0x1, 0x80, 0xffffffffffffff92, 0x5, 0x3, 0x0, 0x219f, 0x9, 0x4, 0x2, 0x9, 0x40, 0x5, 0x40, 0x100000000, 0x80, 0x3, 0x6d, 0xd446, 0x0, 0x7f, 0x5, @perf_bp={&(0x7f0000263000-0x1)=0x0, 0xc}, 0x10, 0x1, 0x3, 0x6, 0x7fff800000000000, 0x80000001, 0x2, 0x0}, r5, 0x1000, r3, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000120000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x0}], 0x360, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db8000-0x8)={0x0, 0x0}) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005ee000-0xc)={&(0x7f00004c6000-0x8)='./file0\x00', r1}, 0xc) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000549000)={&(0x7f00003ea000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021b000)={r0, 0x28, &(0x7f0000443000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xff61) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x200, &(0x7f00002e3000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0xc, &(0x7f0000f4c000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x0, 0x4, 0x80000000009, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x101}], &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:22 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000008c000-0x10)={&(0x7f0000226000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000000000)="7556c15965470ee6074812256d95f03fde695dd82a8668f46fda23c554b7cddb63c7f97960fef86033911318ca17ba12859e0a9a8bf9b47f70e491fa102f3bfaa8dfce7c4ba3138d2cdafb33c4f509b6466b4abaae8b4cc9bc643d72ee3a14b107bac63952c4f2f1d4e41e077f4811a423b4b966b6250a931a830358d9861996196abc986b0adc9103063b4e637b7499b8453d890b6f2360d5fa04d154f4d82afb3d", &(0x7f0000814000)="510e54fb0484c9e0ab9306c50aab5a7de0e049afcd5f3fd5e4d54f130186562fd7e7820783282b372e2d7d6d039c95677686fe4481ffcfd7447cdac7aab0ded5735cc21966dfdad9cebb03d4120c45889bde577078d5f7df536156e12ad51bc097f7522ad8b6bfa3280ea93e3c1a3d3e3e81fa", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba1000)={r0, &(0x7f00002b3000)="d65d728541f6750c6570f963ab1ef009ba48abd3611f81c480e9889eb786574195f912bea128f7bffddcd24a7529c49c4397c747290b17787c757c30c2550480e7fc7df0c694e9ebacb35fbcb3018a1b98be"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0xba)=""}, 0x10) 2018/01/26 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) 2018/01/26 03:37:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) close(0xffffffffffffffff) 2018/01/26 03:37:22 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) socketpair(0x2000001d, 0x0, 0x4, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003fd000)={&(0x7f000029f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d38000)=[{&(0x7f00004b2000)=""/32, 0x20}], 0x1, 0x0, 0x0, 0xffffffff}, 0x21) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000331000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f99000-0x48)={0x4, 0x4, &(0x7f00006da000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x5, 0x8, 0x1a, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa16, 0x0, 0x0, 0x0, 0x4956}], &(0x7f000075c000)='GPL\x00', 0x1000, 0x71, &(0x7f00007cb000-0x71)=""/113, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000288000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x0, &(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) 2018/01/26 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x5, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x97, 0xb4, &(0x7f000034a000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00005b4000-0x8)='./file0\x00', 0xc) 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e45000)={r0, &(0x7f0000c2f000)="ef011396378d0d3a4c490e070edcd7fa510563347cc03b894d5056f5de31758590c4d031fcd6a7a1fc784c262a5ed0e7a418b2e2a5317908f3838014740753175233010335a12e593f2f6954518d9a353327b9a2f0c3beb36357c473a9aa4bf176e815e523c927b60fb32ce9ecd9dbb796e256791218cfdb8d01e8fa41284a28c8b5a355d4458aa057732d410116b37bab", &(0x7f00005c7000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e3000)={r0, &(0x7f00001fa000)="ed88030cd69c9104e100981f8031830bf9895904e7224c062c1f1533d66be8a8260164ef77af3e7e78465119ad369af1902aacb50d", &(0x7f0000b2f000)="0800a3531b416d5c6e3567dbdcdcb5e76d89e63da4e618832ae7deb476c03bad3598da44744269f8c4a92129a8d92715d9f20ae096887c226f7ca1a74a5483e56be166b1ee9611d7b876941f729f5fc2822a6f6f6b97d8e7f99755675086ba86d35f55b3d057ce2b76bad7c73300d198aee6f27a9238c01edd297475af0f8804c1cf25c1be5804b47dd96d9d82afe5eecf44d52875d88275487650c0729a3716afcd350920a8c23dc387734689", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f9000)={r0, &(0x7f0000088000)="3181bb7c79b786344e63dde4c4698ffed21533b39b7b2b96b2ca8446993c5942a5af1475ee6fe827d2063f24459efc2a470bf388c043148d43cf0f2a504928a8f6eb1db10e5e0bd0dfec388661a05fb50ddedc26ef8694cac0d98cd0fc1d5f5c72c495c431a1fc15fa574d7c85702f3ac73ba95f0ee224d314537a7d039b66d3cc212407deb531fb5f44cdbc8d8b26cf4b86fa55b2012d4864c6b0e16881a66e9f5a25c175cfcb54a83521a2b8a77b99b849e5e677a088ca021d5cd3407f27fbf77fce9793441a664f563167f830", &(0x7f0000051000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000db8000)={0xd, 0x5, 0x7fffffff, 0x5, 0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e5b000-0x2c)={0xc, 0x6, 0x8, 0x200, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:22 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0xc, 0x40, 0x1, 0x0, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x6, 0x0, 0x5d37, 0x1e, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x800, 0x7f, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r2, 0x50, &(0x7f000001a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000f000)=""/177, 0xfcfd}, {&(0x7f0000006000-0xa3)=""/163, 0xa3}, {&(0x7f000000f000)=""/207, 0xcf}, {&(0x7f0000004000-0xd3)=""/211, 0xd3}], 0x4, &(0x7f000001a000-0x1000)=""/4096, 0x1000, 0x1}, 0x1) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000ea000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006ee000-0x38)={&(0x7f0000f76000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000782000)=[], 0x0, &(0x7f0000d1d000)=""/199, 0xc7, 0x23c}, 0x40000000) r1 = perf_event_open(&(0x7f0000f25000)={0x4, 0x78, 0x0, 0x8, 0x317, 0xe523, 0x0, 0xfff, 0x8002, 0x8, 0x0, 0x5, 0x64e, 0x1, 0x2, 0x1000, 0xda2, 0x6, 0x1, 0x0, 0x8, 0x1, 0xffffffffffff0001, 0x0, 0x8001, 0x7fff, 0x8, 0x1, 0x0, 0x6, 0x80000000, 0x101, 0x4, 0x7, 0xffffffff, 0x2, 0xffffffff, 0xf662, 0x0, 0xff, 0x1, @perf_config_ext={0x1a, 0x0}, 0x40, 0xfff, 0x3, 0x7, 0x5, 0x4, 0x28, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d03000-0x8)=0xfffffffffffffff9) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000029a000)={&(0x7f00002fc000-0x10)=@ax25={0x3, {"10aba72f3ab600"}, 0x8}, 0x10, &(0x7f0000300000)=[{&(0x7f0000208000)="78b44c6ad0602d9033c4fac567598a57186340f8e2ad877f2c231f9001acbb", 0x1f}, {&(0x7f00000fc000-0xaf)="9a6f4571c90c40abdfd9af47f78284c833f240d9244a4246269efae2de030825fb1e880ed58541435e00a05938c083fb90e64ecc376bda6f81df7507855a33c5ebd95885e6be5ddcd5d6ab14a4cc92267576b06e0d3b26de3371815d17f1cab6448b1f892b4d5ff1a357899232c419d3fdbac115ec76abd8eff28fdc5c5fb9a0c12678292efc967dffeeca243981b6b31d5155ac8be116d164016fdaa1eeea33b0066d5e4de9e8c63698f51cd48bef", 0xaf}, {&(0x7f000018f000)="01ad1c9fe0bdad2635e12b161b2a82", 0xf}, {&(0x7f000081c000-0xce)="c4e54259436068f3a1f15741f7fff3ac8f54a00ed0e0431a5d8badee1637b090e9a625f409b8e3ef6c4b8202952e8a2b47b5f18b5d680a5d49b3e8c92d95c4d55830c659a9d287f28e882775ca895be04ac840b7bb10d2224a3224877fc3b051e0071f99cda5dda6afd6f7f3fa1aa0ab33e07915c6f41de69d2b23ac0d93fc99f5be9af0bcc5c28136eaf2c2cec1656cca53ce60012b7aa39ae01c1e45c2763d27d7c3a714e16e3c39f9102a91687e455c924da8e8de58261c5958169099910db7899f47ec25c2205a0a92e0b4ae", 0xce}, {&(0x7f00001db000-0xb3)="fd17ee4801f058e01318da6ff5f99fabdb6f9ee2364f0b7f6817036a9fa28768d48e92932ae726bbe9181de6c43c5eddb66ad4b816cf7dff45a963fcf467d9c0b4df6aa3474b25d638b1a5cded86da526674882ee0f4791b8fa95ae7d46743536367ed8220fcf2983b4b03a6ccf7fe6cf0b09a9eca81dee420e0318a3b1a2120ea30812d07a2be3fd3bc3781f0f66f6ff27211efa313bce214ceb51d69ff80d3e538763dd44009bceec082fa368af9dd55bed7", 0xb3}, {&(0x7f000026d000-0xcc)="9d95a8558be303976b6032c7a7b4fe037aa13f1b124b51e5ca5f6de4740567608ce9143709b5c7af39dd8dc548cf966bd5c77fe6b5cb0d2ce46f3e74e990c3f0ff1a7082bf0ffa7ab2109b78dff0503e9184439ad44fb545238c64f86ffd9407f14c4bf05310917592b32a02c07a58df59ba5bf331d54c82a88c4d5440d49c66c1080f75a099be96562cfa313ffd7a95c3a852c619a15a7667fcbcf9f3d607ed0915a73cc728c93d9a248f9b3e41620455dff3dcf03cce430eea166f8a0bf34558eae364791e334e1bc7b5c8", 0xcc}, {&(0x7f000081f000)="f5707d7464815324221f5ee4b63ec669c7d69105404f358d6e7a5001d21ac55f9ec48ff3898bc927e28956439fea78ecc9af27165645601c217e56e684db9172edd91be48cd61e5eeebaee1c7e875e5aeb075bc90762b7eca99f08fb842b11ddc91c56a3836c8ce08c63bd3cc9b10c80fa5f5fcb910149ca0c6a97969e57ec990f2f1dafcbbf3d3346866aa1be12a3fd4f97683551e0c0c72745158e43567e2f7322b4fa2572e4cfed2313ea0cc1", 0xae}], 0x7, 0x0, 0x0, 0x1}, 0x80) 2018/01/26 03:37:22 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000007000)="1965196b1a167e7c7ad4cb689184166603da344b2093ed3d1bbc94a894d9b2e5b57b7ec5f09fad577564067cada403a33b714247023a0a6e06b731d056e9fd685f1cebde4f2a8265084a3f233246e18bf3ba823f1f29a9247e4c8272cee4a9b1c0cd3c5b06c6735730d654745ac697f47ae3d99d19de866f8991df6080ee1772e8719e88ec667968f2e154fb7bdd78eb0015f319437181ecb2a693c8c3bde694361a98978b676ae5e70742f8710f094aba94ed34a4732d97b880c36356114c46f4afff6020b9bf22139775a288f79cfa3f5500ee566c10e18cf99af70e", 0x0}, 0x20) 2018/01/26 03:37:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000acc000-0x8)='./file0\x00', 0x50) close(0xffffffffffffffff) 2018/01/26 03:37:22 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000618000-0x8)={0x0, 0x0}) close(r0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) 2018/01/26 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa4000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x1, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x100000001, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000d000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") r0 = gettid() socketpair(0xb, 0x0, 0x0, &(0x7f0000d7f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bfd000-0x78)={0x7, 0x78, 0x2, 0x62d, 0x4, 0xd85, 0x0, 0x5, 0x88010, 0x7, 0x0, 0xa9e, 0xfffffffffffffffa, 0x0, 0xff, 0x67c, 0x4861, 0x2, 0x2, 0x7fff, 0x1ff, 0x10000, 0x4, 0x6, 0x5, 0x4, 0x9, 0x65a8, 0x9, 0xce3, 0x8000, 0x100, 0xe7, 0x0, 0x3, 0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000f99000)=0x0, 0x6}, 0x5402, 0x5, 0x4c, 0x7, 0x8, 0x6, 0x6, 0x0}, r0, 0x2, r1, 0x1) r2 = perf_event_open(&(0x7f0000ee4000)={0x2, 0x78, 0x9, 0x7ff, 0x7, 0x8, 0x0, 0xffff, 0x10000, 0x1, 0x101, 0x81, 0x80000001, 0x3, 0xfffffffffffffffb, 0x7f, 0x4, 0x8, 0x4, 0x4, 0x55d9c579, 0x8, 0x4, 0x3, 0xad3, 0xffff, 0x4, 0x3ff, 0x0, 0xffff, 0x800, 0x2, 0x101, 0x8, 0x3c, 0xb19, 0x6, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00007a4000-0x1)=0x0, 0x2}, 0x2, 0x1f, 0x8, 0x7, 0x7, 0xecd, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000afa000-0x78)={0x0, 0x78, 0x5, 0x39, 0x2f1, 0x8, 0x0, 0xffffffff, 0x40000, 0x8, 0xfffffffffffffff9, 0xd9, 0x1f, 0x4, 0x0, 0xfffffffffffffffc, 0x476, 0xffff, 0x4, 0x7fff, 0x2, 0x8, 0x2, 0xfffffffffffffffe, 0x8, 0xfffffffffffffff8, 0x3, 0x3, 0xffffffff, 0x100000001, 0x0, 0x2, 0x3, 0x7, 0x0, 0x3f, 0x1f, 0x80000000, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000f6e000)=0x0, 0x8}, 0xe800, 0x4, 0x4, 0x0, 0x4, 0x9, 0x3, 0x0}, r0, 0x1, r2, 0x0) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00006a7000-0x3a)=@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, &(0x7f00006d1000)=[{&(0x7f0000f19000)=""/4, 0x4}, {&(0x7f0000f19000)=""/130, 0x82}, {&(0x7f00009f8000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000f19000)=""/220, 0xdc, 0x9}, 0x10100) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000018000-0x4)={r2}) r3 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0xfffffffffffffff9, 0x3, 0x9, 0x2, 0x0, 0x80000000, 0x0, 0x4, 0x7, 0x20, 0x1, 0x8, 0x4, 0x9, 0xd159c96, 0x3a7abe7a, 0x8000, 0x81, 0xfffffffffffffffa, 0x8, 0x100000001, 0x2, 0x66712dcb, 0xc7e, 0x5, 0x3f, 0xf416, 0x3f, 0x5, 0x621f, 0x4, 0x1, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f000000f000)=0x0, 0x6}, 0x400, 0x3ff, 0x6, 0x2, 0x9, 0x0, 0x27, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x57c91aee) 2018/01/26 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f0000f55000-0x8)={0x0, 0x0}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xf16, &(0x7f0000f3d000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e14000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f06000-0x4)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be6000)={r1, &(0x7f0000c1f000)="cd3a3daecd9775f6da9b7e13df430406e0cf96401589812d80", &(0x7f0000f82000-0xc5)="ef4b1c222f4caf4fa8d68c5b42bc43bf3c0600e090fefd0dd8cf75f71db47b6573ae30743a0f37dbba831ff043a8950077787cee9e1e58985ca53ebb133247d282070a1a181dd63a2b658c2b30829fb381beaf5c272fce2140649da0e1979ca522217450e0ff54d13668a8bc2d8a88948ddeedaea57954620e28096329040fd8d5f359f3639b1ada32e7e81e55ced4f147fabcdcd4cd7813c51f413d1638866a468adb9a3468e2d403865511fce50f64e7c7f1b1131a34532f303a1325c126fd518c30eab4", 0x1}, 0x20) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/26 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ed8000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000559000-0x78)={0x5, 0x78, 0x5, 0xfffffffffffffffe, 0x8, 0x3, 0x0, 0x5, 0x4100, 0x4, 0x2, 0x4, 0xffffffff, 0x73, 0x6, 0x2, 0x800, 0x80000000, 0x40, 0x1, 0x5d1, 0x7fffffff, 0x0, 0x200000000, 0x4, 0x0, 0xfc, 0xfffffffffffffc01, 0x9, 0x200, 0xfffffffeffffffff, 0x100, 0x6f4, 0x9, 0x2, 0x9, 0x6, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x5}, 0xc, 0x10000, 0x3, 0x7, 0x80000001, 0x1000, 0x9, 0x0}, 0x0, 0x5b, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000f71000-0x78)={0x5, 0x78, 0xfffffffffffffffa, 0x1000, 0x2072, 0x7fffffff, 0x0, 0x401, 0x20001, 0x1, 0x2400000000, 0xf967, 0x3, 0xfffffffffffffe01, 0x1, 0x5, 0x9, 0xae, 0x4, 0x3, 0x8, 0x3bd, 0x8000, 0x8001, 0x52e, 0xfffffffffffffffc, 0x8, 0xc971, 0x8, 0x2dca, 0x6, 0x4, 0x80000001, 0x4, 0x2, 0x1000, 0x8000, 0x10001, 0x0, 0x7, 0x5, @perf_config_ext={0x4, 0x4000000}, 0x30002, 0x6, 0x1f, 0x1, 0x6, 0x101, 0x1, 0x0}, r0, 0x7ff, r1, 0x1) 2018/01/26 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000911000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x3, 0x0, 0x98, &(0x7f00002ae000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000fc3000-0x8)={0x0, 0x0}) 2018/01/26 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) socketpair(0x14, 0x3, 0x14cfb698, &(0x7f0000f31000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3cddbbe1) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000034c000)=0x0) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) socketpair(0x0, 0xf, 0x8, &(0x7f0000f73000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000107000-0x38)={&(0x7f000019c000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002aa000)=[{&(0x7f00005ba000)=""/177, 0xb1}, {&(0x7f00004e6000-0xfe)=""/254, 0xfe}, {&(0x7f0000308000)=""/246, 0xf6}, {&(0x7f0000858000-0x95)=""/149, 0x95}, {&(0x7f0000451000)=""/48, 0x30}, {&(0x7f000079d000-0x74)=""/116, 0x74}, {&(0x7f0000b69000-0x62)=""/98, 0x62}], 0x7, &(0x7f0000377000)=""/187, 0xbb, 0x8600}, 0x2) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f81000-0x10)={&(0x7f0000503000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000787000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/01/26 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb7000-0x10)={&(0x7f00000d9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/26 03:37:22 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000353000)={0x0, 0x0}) mmap(&(0x7f00003b9000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r0, 0x0) mkdir(&(0x7f0000526000-0x8)='./file0\x00', 0x184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3f000)='./file0\x00', 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/26 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00004f2000-0x38)={&(0x7f0000f92000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00002d6000)=[{&(0x7f0000afe000-0x65)=""/101, 0x65}, {&(0x7f0000208000-0x10)=""/16, 0x10}, {&(0x7f0000365000)=""/0, 0x0}, {&(0x7f00001b0000)=""/41, 0x29}, {&(0x7f0000eac000)=""/4096, 0x1000}, {&(0x7f0000717000-0x6f)=""/111, 0x6f}, {&(0x7f0000a46000-0xc2)=""/194, 0xc2}, {&(0x7f0000a8f000)=""/237, 0xed}], 0x8, &(0x7f0000aa4000)=""/249, 0xf9, 0x8001}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f7000-0x20)={r0, &(0x7f0000d86000-0x99)="775b3b92b618de9c78962c42648a39995f15e3e7ac0027100ad7fd07e7dc1c7b0f9f040150a0a50a5305dc5a89699d580d1d1ffe456182c6978d07c9d2adc975de4a25fbc79dcd64a39df3f0725f7a1f33e3530aad2cfa1bb815dc1b1b4ae3e159465c5520eb6abe3405e40a09c8d2de7af3be5900913d2e66ca2545609e4657c383f746897aba9082bfc99b885ec704703fc81bbf17d484b1", &(0x7f00009f1000)="5cd9697398796257a67cd40722c990739dfbfb9154ffbb4e2f", 0x2}, 0x20) 2018/01/26 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fbe000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000809000-0x8)={0x0, 0x0}) 2018/01/26 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000881000)={0x3, 0x78, 0xfffffffffffffff8, 0x8001, 0x1, 0x1, 0x0, 0x401, 0x8000, 0x4, 0x4, 0x9, 0x6, 0x3ff, 0x0, 0x6, 0x2, 0x7fff, 0x16, 0xa51d, 0x449, 0x100000000, 0x9, 0x2, 0xfffffffffffff92e, 0x2, 0x1, 0xb7, 0x5, 0xe48, 0x4, 0x200, 0x5, 0x0, 0x2, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x21, 0x4, @perf_config_ext={0xfe01, 0x1}, 0x400, 0x100000001, 0x0, 0x6, 0x9d5, 0x0, 0x1, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) socketpair(0xf, 0xa, 0x0, &(0x7f0000c53000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) 2018/01/26 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000105000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000803000)={&(0x7f0000046000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b78000-0x50)=[{&(0x7f0000416000-0xf3)=""/243, 0xf3}, {&(0x7f000039f000-0x94)=""/148, 0x94}, {&(0x7f0000c6e000-0xe3)=""/227, 0xe3}, {&(0x7f000022b000-0xec)=""/236, 0xec}, {&(0x7f0000d15000)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x5}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000093b000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000030d000)={0x0, 0x0}) 2018/01/26 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5b000-0x8)='./file0\x00', 0x100000000000) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00001bf000-0x8)='./file0\x00', &(0x7f0000409000-0xe)='./file0/file0\x00', &(0x7f00002cd000-0x4)='efs\x00', 0x0, &(0x7f0000cc2000)="7a9675be933118fe1669072bd9a2108e09f3dd9de9ff1f558053ee98ae3c6c18df50736acd7b727cf1f6e52327893e0e2e98f588758600e990dd101f59cf28ae1f0aa76f7af4ea81352b3c8177d993e728d0477d2694244dcb5aba7b9737b8deda6eac3cffa62a5b88e0e0297c8a6d7b9bccc67c428b555fcba6b8fd7f4d6c9e9e6fd28caa7e62534b2d2a29ae8c56d04ff946eb6a3280a8fc0d59087bb0") 2018/01/26 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) socketpair(0x8, 0x7, 0x8001, &(0x7f00006e8000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007aa000-0x10)={r2, &(0x7f00002ce000-0x1000)="49b0d54425649217bf920401c9866a1c4942006992ab01fb38b1b84e3f5ee0443c29350fdf114ac8a2a3fd86e50f2ec7ddd790cd1edfb7c47894e4d5c57908bdac26ed99576ec20932145f3c451e756e10ef690a5a7cc2afbc7f57f14925e7fd54abbd36277b758646e03c7ae3e4134682a147002a290a15bb30e2a9cd0bbabebe284a9cf4d89413f205333ef6609d9814cdd1cb259e92b913075efe177b70f53dddd5896f7feb86e83ad0c664ed205b4d65ea572bfde93b3f8fa84acf272eb1825e4a48fc5901beec89e3c4a2a2b2926d22875cdcf5f4de3ba355d7ccda42c5670aea3f60b91c337768124c4929fa46e558100f7015b824ac75b3315bcb58d5a21f2b64ef140a4484dd12464a6426a9f733afac6756aab9ecff9b050351c30babe3ffbf767d6a8174473a69c81d449977de6e453e165d147f26bcd59571fdabda89e3063205fe82868bb50c1af91d7211485c868934cb4425a4d980367d58ee59ffee40a1b2fc73c31ef1e441a0b1ff4dc613a6f96546f2fa78d0fd194fed8fa2d442a68b63d9dee6e6e887bae16bf41fb942b6ae32d54a1bd0b7127ce909124ad40a14afbdd5491b79270b018a65475916a7a32ec0e026951209ba80aed6ddc0eb84bd4cdbee3e9eadb0f8e91e40634c2273bc1220ac3e45da1c85b47be46c64604e1802483f5592fb7543808e2d277fda6cc3d50711392213a2d6b0ec6632d538f687a494ac061692f60a103ebc17000dffc02e3c50eefd0df739be456feead51ce2e3324095401b484b7b56c8091ec9aea2cb16e31c164730d97179132bbe5d72a657827d29b3b22dd44bfc93e840a2c78496ac450b3c1a5b031bcbecb6623e78c81ea1c4c8ad729a6a306a19aa2315a6980eca3ae35247c6d304322e5ee2882d5f3b7442de996f7ffb60d4816ca6632a2618642275173cabbad00c29f181a0d539a25703c075f7b0dfd31f1581a01b4de6491716c92c8736a7131e987b9f2164dce1ea3462706d28dec9e94f4587e07ecaee656f1a96e80577e04a4dcfe8b97bf6794a7339f44791813e55113f93a352c74b79402525df1fa8cbff0836b045464dc43c08dfa74f2da06c3d148b497c08f21858ed0ec95bfddc6323ef03f754b56fb1930fa3c77e0d199db71d8dc1034aeaa23270345f8568b5091f731e79bd7da4be6cea1a82976bf56c011d71713f5e69a7a304b7f10ee53390f179ee0a33690685e7408d490d3ecfb96e368c29ad393f4d795d53989722fa9f5caac4585301ae0fd5624227c5fe6364d87bb5ccd97c814091458ad1053cd94270af3f1544a39d46785c4aedd28d7d6a61e35b1607693ddcef0b561ac39fb437a8ae0b21aeff580178ee430b1b957ac11e3e8d48006bc4734659641a0d7d0a63c8b23962dc0ae7711bf35d78f560711606f98fcb8ce4d6d9a6af24f6ffc8b95fdef645dcd454adb318cdd1ecc84fcfb172438dd81acf7929c24e7230d7ead5bb59aae08a01c7ddbfd73cc6e9a46b7c6e472a13c62e907691bc66e3f1694658615bfde3c3d5f4db0f3637d95406d9a0cdfbf1fb0c2089aaf52f807c3bccc4c70432744ad4f0a7d8b2f2736611107f96477cb2e9feea3f7bfa4af6305e1880caa4105d215136901c719e1ead6ed0e29e415755b99e0705dcb4e2e18899689f6fdc78042a133f7fd403bdbb094cfed978c5d668ffe1dcc94a499b73885548e59939472855898edf87ef91a7a8c8b52dc02e4142c110c8370e124c5c309ac1eea9bcef6d2115756f9748b624f2c389f8dddee52568ac9cf2134b93911a8a14b0408d4ff87b30a0b6873ddd67251ca7cf9bc8655096612acaadb4c9e1ea69237f62ee49ede2bf3ce7b1636e24beef59a6b4befa9f32d0f8cca6332ee1d3aeef1c4bb6ac0702dd321509b104e66b3b92fa74bd728b9197169d30444f6b6da873afa59fd632b230426e4dd70e0f27cb697d310418bdcdb6ddf2b0219ff13cc20eece2ba2670aa4eb449e11ef9eecdbe6b322e81c19e2e249c11425ef1c27e32d795ebbdc475df770babb4399efd7420056dfb70f9e9756961a927771865ac0832326a6a4fc473335ad35f318a28bc859408aef77fd341f2b2ce2d014ce5304ffbafcd2cc915ab14226646e3849e83f68925438228a539fa81f6a0388e4105f7f0534b4e8e243abd503a489b97ee8eed17921aa2609b1e72a9de8366493381e8ac6c0744767072355072dc16a30cecf60eae40711cc735e32b016af7bcc23ecc5c541a7d7124021edbd04dc2368c6ac91f603242b03bd28fb218eeb06039ed5af44c4a43a3c86875ebb4405902115825f8336117d3540acd0fcb880015703fffb63f288abf0937cf7ebbb2875e56dad12d8b5b29d44a46d8ef2adb9d85ede036f4b3937a8fb551f42967208886db26751c7853e7afbf71fff0b690e3ba1b3930e4cc722de534be76013a5c19ea7e76cc87c879e72d39c35d62c6dd9a27ca86d5066ebccf5491248892cf4fbb2ffa54112289f1247282a3b229ff2b29d50d27fc95f901cb8652b8696a65fa5df3878e04c1792911b77e0617869a73d40f1043c7d2b0cb61cac6249d5221ce251df20c37167c9a589737814a7c6e852872d397aee4a85b3fee4decab52c24a112caf95c8c53a330fa2e9d0af10ff2be16341168f895ffd824b2b6c73464956cc278546852a9014bfa44a29834099790a3afc8a7b955b21ab05c61347b4b12ee634d46f99a66afe1329e1da209c24fed1692205c9fd7941f730d72778edf8ebe083e1198321697115f6114c788169bb6ff3f4739a24b2082a1a51ffc45e4e8daee2e1e6a2ae25d09adbb2fb9c68c16bec0b274085a96a82a057d78877a753e5c788e578e20724e07e5d72c5c0a9d52e418d9e2d2ba71e37b59a41f9bf5dde28ca27492d2d5a9169fba50bcc2a1281dd02b3af9fc0373be368e62ab150fad5cc0dfccba5e7c071a83b351cb8d76b7f331b0a5e41f7e6d399636e325ba3a0c34219b706da20d4382a73d518387ea1f2fad8522297962c0078b123ed9720d9599ab3dfe23e2e1194026e1d59ae1651c9bf9fffa96df2f131d49b20168f8a061ca01c1717f28929e5dc4e723bb93e591fa8ebb863a0bbfdb0d86f473bf0b600e9f7256dd3fb153a3fcbf2330366d991cca94c2a614c1ddf7bbd24de6e87282cd1b2cd814c1a7bdd95d9eb8e252eff8fd64ea31f12e19ce1d6b08f9413727a481b48ba32e6087e00f49466faaea067a282e16bb5792c6da59aaf7023bf66ef37ca6da51cb41349a3faf5d7650c31fa65feb1e2e5508a11f9cccf5f306371cd646eabc7813a6c2798b11300a2b9881427c87ff3c87390bc467d310cdc59955ba6ab3a53056e6f6471d7f81be611e475a2dbed1716eef36019d5f3a0d69d81a2d4ac50fe6fe027690f4522303f29f51dbb5d3d99d423ba10deecf5dd2431f6f0482feecd920be0847f8b8a7bc2b1610be89b3522efbec6e7217515ba8c5ee70bf0a330c58b5e2c65e620b07b5917eb11b53ccb5a767453747527b2072daf86ad12e898c0c170f676bde42b516ef7f1c7b195dbfdca0bc7bfc6ff30dfa1916ce3a0becc73877ebc87f7dfe9da717e341eaf36fcb1ec38a005e752fbd53e12178e508e73754cdefc4dd716b095816027f848e33a5199904e380bac15103964d08038f39da4d4cc033837ca57ab023bffda9ec04aa6fed1b015921b517ae82b212f680d9008e93165a7e136fb9e7f922a4f30c4ecb7f1328a1682b98d925defc14253db961460441c4e0173d198ac92b79434b1bf049dffb06ea4f2be085ae08aeff3875b3a558a0b8a9287283ae9ed19527f7b3af92bd3f3d76818fee8be1e6511cf3aa4fc39c9dfab2f4bf8ead2b4cd890efb7b92f822f448766ee1e458e038c46b4fe09b4cb4a265187785df60dbb5d876d288887a3f63f7a8928f5b77fe71f7e461a1f315cc84e195a33db31b6adfc603599a84e7283aaa48d04f2116722444f8965c5a85d75dda35a3552ed8a4ebb95af9da9de698eccbc9843b8f04189854ca0ba0bb9db40c2bcdd59793355854606687a6bcc7b668e50ef859fbbe84a637f5d78a8d8cf74fc11a26724c298882c3b25969457205af0b4280b72f5de67152099e79f96c048c2e018890f2ae9fea373115be7b64ea66061ac0c311fc2e501bf2d089303f0a17491fc7f350b1d304a2b8637b13bdf6365207d393f4948f38b00da9de40579b4875af6024d50a929407edbc41cbdb2d39e98112fccf78645792255ff9db732f9bf39d989f111e5e0df411a8d9c4bef6c581420e54ba1167dbfe0855902a946ac3e383230e421cd8fa6a93299491a1eca3b666ab6dba11f266c069342f25e3139e20db094b9848f183e971c3e0d2ded95bc301f7ba72de6f420ea1e3caac0eed0f9abff4d5aa76f5e059faa6096ac76573d32b0eb54934a24c051f330b2e2b744e60c4f8c2cb69f293456ee29966b63d0d271415fbb06e4116d35235deb6147e538621f316488f85eeca3533e00389ba3c87da26a8ca677f20232adeba93477822add0726bd54dfc08feec4d777811ff2fa9647142db7be3027cb0486c545523ae1798f3621386bece6974ea61cf72e1a1cb2f3cf282c4cbe4e7d383c0b20fe77b3b5d52bb995230089c53d45487db238e30e65ba0fa01994df17b6ce33f4eca7158086a393e972aca5b79335ecbfe88322bfc721bbc6071eac9953815ce6b7187c2f25f96407edf8b65cbd4c71748d76c049fbceda48871b5ff29625f2d87714e644a97c72b5e8447b8d12a7c34eb72d4b82d3f404d98f8edd4cbac991f275c57197668c1c0a404684f5eb9c7f256662e87310419d93d9e379bebcb4d1f4e141732da6944d46549fa71dd3cc3b55f014a1d0a6d721a5127daa8d5e5ff8dc795e60a6d71c9de22bbdf96aad18b8249a05d31962a6e1a59e423fec666cb047f51c049dfe6cd6c640eb6b4d6299dee6a042ee0984012cffa0800d807eee3cdc40f1fb353b03f9122aef3160d920f359c75fd85fc2064b7b7b25c0b6cdd149391e27cae08e9ac62cd064bf664f6809135751c792b9c5ecdcdcfeac7f54773a66736fde18c2157165ef479c875e703f0eb956b08e5ff2f1ea4d671b0b5b5b04a36e4db099d3eddfc029675c79803371e244cf280729f41e8833a82401e7145009faf5657db3b815d16935370fe504e4afbdb02bdc4e422d3b30ad4c1837defab05e496f9808cac62dab177b95fcc9e1bf8a9e7192a84ec1333b7589c5597d8d2a25eabfa01d007f9104171d55edf50b6f34b69011912bb0e806ec0fec9b5ffa6f69811122a58f5d80cfd3982e15fdd81317c88d46fcba72bad8ae218faa4dfa26cbd8a50e3be88a245e8c2460be7f27d880086f9e9fc8a970042d22de4c82546adcf13ce0857f5b2a3c0a13848e4453692c19bd12f4bc52845cf82fc4ed15ae5b4d39ca57c9dbfe58c9c395fa25706f69819022d2e7ea41be233ec5d4c469903e866d0c86b9198814ead62c5851a4d8b7dc525c1554e28df954097f1347b4275d8a5a50afabbddd9034d85fb737d4d4388d1cb52d9f6e7e1cf015ce8b9142ea9cc83ae051d5b2491b33e7090a65a95387271e926b67e3134e480a0a12bbefa258d470e31b0f1a04aa77b7039c6d1dcb4457706c939522da0e20e164d71f7ee88034a54ef69dad35f02e8be1fa891a8561d252f4226443233664489155e2e7f1b9558bf534da4a00c7597fcbf45be6a2eb3a6da94be65d8e9ca2081983c0b75ca037e1ae46bb3dabd52dfd97cff604a7ef70af0a9f866725fa6c7bf7"}, 0x10) [ 186.976791] overlayfs: missing 'lowerdir' 2018/01/26 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:23 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000076000-0x38)={&(0x7f0000075000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000076000)=[{&(0x7f0000077000-0xce)=""/206, 0xce}, {&(0x7f0000076000-0x54)=""/84, 0x54}, {&(0x7f0000076000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x80000001}, 0x10000) socketpair(0x0, 0x3, 0xfffffffffffffffe, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/26 03:37:23 executing program 4: socketpair(0x7, 0x2, 0x7fff, &(0x7f0000473000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x5, 0x8000, 0x8, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1f000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8f000-0xc)={0x0, 0x10001, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed9000-0x10)={r1, &(0x7f0000240000)="6ca74b571d802a941279c7b06631631d17d4f87ae8b285c12277f18e752464c935d5f076b36088e3726a641316beb9293ecabff3071dce0e8090deebd85672ea92c871dd124361eca1cffbe52320fc221f901a1a5f0efa8b278ae6e7ec3dc7099a19ea39c12871544c8216777a1b94727e48d1495ecbcb53ded1bb4ef8e388478878b88e3a526ac145bfc5d4788555a2c1d1cdfe8e71caaba922780502d964f7bafc74079df7989cb70485accf890efad51848065901ab74ad4a38ce46f3130457619d0b3e309da8aea512336b9881a09e259dc4e1a5ea29f5b0acbf88249bcb854561a46f244200a9e017254e44"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000926000-0xc)={&(0x7f0000130000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c51000-0x2c)={0xd, 0x5, 0x6, 0x3, 0x8, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000041f000-0xc)={&(0x7f0000f52000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000cc8000-0x5)='aufs\x00', 0x200000000002827, &(0x7f0000136000)="") 2018/01/26 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000218000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f33000-0x10)={r0, 0x50, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a9c000-0x10)={r0, 0x50, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000f6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000)='./file0\x00', &(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000ae3000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000002000-0x2c)="fbd051a4f279c83f43c69c96824ef36565694cc1d4d7b8665847a33db5a4848b452cd1e628fd780d0f2da237") 2018/01/26 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x5f5, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ac000)={r0, &(0x7f0000eff000)="958ddfaa8540b604d0e7a9d3d80d4d39daf5832d9b49c41944f8ff1e8b9468901d2c2fab056d4bf8db5b3da0aa61480d918766b1"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) 2018/01/26 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff4000-0x10)={&(0x7f0000557000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ff3000-0x38)={&(0x7f0000ff2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ff2000)=[{&(0x7f0000ff3000-0xe1)=""/225, 0xe1}, {&(0x7f0000b79000)=""/16, 0x10}, {&(0x7f0000ccc000)=""/6, 0x6}, {&(0x7f000056c000-0xea)=""/234, 0xea}], 0x4, &(0x7f0000261000-0xed)=""/237, 0xed, 0x20}, 0x2000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000041c000)={&(0x7f0000ff3000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff3000)={r0, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/26 03:37:23 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]}, 0xfffffffffffffe8a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b32000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='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) 2018/01/26 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f91000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/26 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000171000-0x78)={0x3, 0x78, 0x3, 0x0, 0x9, 0x5, 0x0, 0xa0, 0x4000, 0x5, 0x0, 0x3f, 0x81, 0x8, 0x7, 0x3, 0x400, 0x4, 0x1, 0x3f, 0x5, 0x8000, 0xd8, 0x101, 0x5, 0x7f, 0x80000000, 0x1, 0x19, 0x4, 0x10001, 0x82e8, 0x5, 0x9, 0x401, 0x2, 0x1ff, 0x1ff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000748000)=0x0, 0x8}, 0x1, 0x3, 0x80000000, 0x6, 0x1, 0x2, 0x800, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000564000-0x7)="5e70726f63d700") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x20000000000, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x5, 0xfb, &(0x7f0000f63000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:23 executing program 3: 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) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000065000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ae6000)={&(0x7f00003f0000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="37cb1223a8d9", @generic="f055461402c8c42f51e61754c73286d9"}}, 0x1e, &(0x7f000059b000-0x50)=[{&(0x7f000051d000-0xd3)="be758a109d24555df9044c07dec64007d61259fedd60eff5f676daa63c52d28d17036652d9d7a8f9884ac3887fc51072173b6f1e7487748db97a224c0dbd2957651262ae5768d339f655a244c59e89611c97bc83f997de57a8133265a61ce3ba4e1ab5e2b7c150eab46c53b0bd9e45b037a50c3394cfedeee4e5eb7492f58617c0ca625c9941999f99e57c2f420f6c66a08d6d6873cde64cc0b3326b59833e26f7030c2f4ba983dfad07b59dc59d05cbe28907d31bf7ab40367153ce6833773e2ba4c261b14a850d2f40150e5fe2cc3f0dd188", 0xd3}, {&(0x7f0000802000-0xd2)="bada63819e4110c28e3420bc857725ce34ab7b9d7fbef2e427945d555e2e4667dc083fdf71e714a06d30d14c38fbcb426fc36d00dd4f06a930f069604900cb9d2a569e5cd0e080ceba05180c803de00e3aadfac751cf2496ac901afc95f520b55680c373ae9f172c8e36c78d249710c40902946e9e1d378e52ab29bb49acd08d7ce1d7eaeb2fe473ffa1de6a5e3d1707e5c4eeaf1b7d7536e75441b2f0f87300098206069de480a3d7b2b18a5beedae12f769668f0a279af3453e9475b8d02a8087382167d528a40d1adb65c8c18389fbf2e", 0xd2}, {&(0x7f0000a79000)="9da85d03a248aa0421a600e9c78d3f04eebfc04107f58ba190390f75ce78c9014b9f691bd0d70c69da6f87c99eb7741478a0ba6d09c62e66f56c050bf44475a664aa811140c20b9c63119b9c0661d657fca51857e4f6e452624fb13cc42df4e646b6f32bba8398ee7b2f2bed29d3898a53e03de384ceb6ae35a4cb22e1ecb8bdb256f2d3a3f476dbc25a9adfc6889a36b9556aad95c2a9110b9c95c53b72ce6913a68b8ec0aa71a57d4a140db472db", 0xaf}, {&(0x7f000054d000)="10a7a5d4d984bf9d2bf305f7ccfe7e3e5954348ee28b004081a895799c3a2d185aea81bdc39102cb170ffcbc12f52638ffe9a754047c83549247088b12e2ab521b9484574a4d3821a0de6f22fc", 0x4d}, {&(0x7f00006e2000)="c04bd125d42655412f7a64805f1e548cfd1658d1639f2e77c4e41022538f2ff6d9708c04cb05fce6389364a738abb57071f2e609b1963605570182e11488545687e19861c6884a1a3c78b294f62a952070125100d739a1d1435f5ed0c10f03252c55a631b8e5b4025998a8a7683db1c7b3d9038a8f0db969e15b1378fd5d541fa0718999256963f2af47f1d212784ac8c3ab863df7199eb96dc2cb16aac8dcdc29861a4a7c07ad50123b99e4f3c3898bece069eb4af15cbb1b0c9c82c3914edb44d02a77e0907eabc2c0fde50aff7b39626f3cdc53520fa53e4109b736c20d7a9fd73e87", 0xe4}], 0x5, &(0x7f00002a5000)=[{0x1010, 0x10a, 0x9, "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"}, {0xe8, 0x11f, 0x1000000000000000, "0c46893e1607366fd697f611ac3db93735a1dd0cc8a49f4a1cd9f2121e8d1535cfba9cfae58ff064f1bd210f6ad07847964377c0eb5a42cf418c3a56cf00b040961a4d828498955cf745ebd3799575a12c53cec1d7d985bfba184702314fc7c88bcdf8e598070dc96f721bf0639667c75f69997f66280e4017c6713752ad94dd7e481270fbc457eea30a4666a599b25152c43e9c06ddea36ee2907cfe2a2394d3cd3555735c6298822e5fb61629b5a28b05a04b7b409a31cd86b93a9cdeac3b1840b1cfd902f36b05d63d8e871f7e72746bfca449a"}, {0xf8, 0x88, 0x7fff, "5ae1fffe7cc2a9262b3448218d5cc87da41be2df400e3a2218744f79bf1ee65ea0716139fc44b71045277d17ec1574da1b4329eb1a7e135ca4b964b64090a60173a036c017f0f64ad80c75f01b837b7ae1de0f5d8e233f00b1ac73ba9d9635911630e2c5052668d0d54b2be0bccd3dda584eda3ae11a2bdb98ce360a085fbbf540d2685d49cb3d20a15f3296e84562ae2860af41e5d863541bafed95ccedf4b410ff81e8aaec29091b6fe72a61be8ade581249bd4769e16c869b8a10165ecb8d67c2234945d1787567aaebeed8f6339778f6f002e58b95ba82759b374224095c7ac699f5926bba55"}], 0x11f0, 0x800}, 0x40000) r2 = getpid() r3 = perf_event_open(&(0x7f0000e15000-0x78)={0x6, 0x78, 0x8741, 0x2, 0x3d8f1697, 0x1ff, 0x0, 0x101, 0x2000, 0x2, 0x0, 0x9, 0xf179, 0x3, 0x7ff, 0x9, 0x20, 0x8, 0x6, 0x6, 0x6, 0xd1, 0x40000, 0x2, 0x0, 0xfffffffeffffffff, 0x7, 0x9, 0xed, 0x3, 0xffffffffffff0000, 0x99, 0x7ff, 0x9, 0x6, 0x0, 0x0, 0x8, 0x0, 0xffffffff80000001, 0x4, @perf_config_ext={0x200, 0x7fffffff}, 0x8800, 0x80000000000000, 0x7d78, 0x1, 0xfff, 0x40, 0x1, 0x0}, 0xffffffffffffffff, 0x91, 0xffffffffffffff9c, 0x4) r4 = perf_event_open(&(0x7f0000bc7000)={0x0, 0x78, 0x5, 0x7, 0xfff, 0x9, 0x0, 0x8, 0x4000, 0x8, 0x9, 0x2, 0x6a, 0x0, 0x284, 0x64, 0x100000001, 0x1, 0x9, 0x52, 0x9, 0x3819, 0x7fff, 0x2, 0x0, 0x6, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x5, 0x7fff, 0x4, 0x7, 0x200, 0x0, 0x1, 0x7, @perf_bp={&(0x7f00000e0000)=0x0, 0x8}, 0x404, 0x10001, 0x7, 0x6, 0x3ce, 0x0, 0x6, 0x0}, r2, 0x6, r3, 0x1) r5 = 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_OUTPUT(r5, 0x5421, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) recvmsg(r1, &(0x7f0000608000)={&(0x7f000045c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f000099e000-0x50)=[{&(0x7f0000a96000)=""/4096, 0x1000}, {&(0x7f000006e000)=""/4096, 0x1000}, {&(0x7f0000f4b000-0x90)=""/144, 0x90}, {&(0x7f0000554000-0x2d)=""/45, 0x2d}, {&(0x7f0000d3f000)=""/20, 0x14}], 0x5, &(0x7f0000a04000)=""/137, 0x89, 0x10001}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) recvmsg(r0, &(0x7f0000b0e000-0x38)={&(0x7f0000cca000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x2fe, &(0x7f00009fb000)=[{&(0x7f0000543000)=""/99, 0x63}, {&(0x7f0000d9f000-0x42)=""/66, 0x42}, {&(0x7f0000f94000-0x39)=""/57, 0x39}, {&(0x7f00005fb000)=""/31, 0x1f}, {&(0x7f00000c7000-0x38)=""/56, 0x38}], 0x5, &(0x7f0000b66000-0xa7)=""/167, 0x174, 0x10000003}, 0x2020) 2018/01/26 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1, &(0x7f0000205000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006df000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000d0e000)="", &(0x7f000003c000)="", 0x0}, 0x20) 2018/01/26 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000fb6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f000024a000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x1, 0xda, &(0x7f00000b6000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000737000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x0}}, 0x2e, &(0x7f00003ed000)=[{&(0x7f0000b20000-0x5)="dee0c31687b11af28a111fc6fb9477d10eff824d16ef186104978aef458db08c959c", 0x22}, {&(0x7f00008ae000)="24855919aa4a88f2a9fd7d59b71f4d4f9635b1b4efddb891fdac8cd93b0c7147511273b75d040d361dffd73ae51782c010e7437f9de070cb8c49af64a7182dc149cf3fd189ecc6fd5f0f841090fae7767f1914c925e7386c0dacc816aa6e21de7e7b4aa0dfb6917835213d8da36dd46f91b1b6cbac1aa0bf92473d07b346d39bf15867bebb21d5773a784f93c6a4cd9df227d01aab69dfc473bb5fb1c5681bb8c76e14f02168fce65d704f28552df9d36d3345c77586be7405e261e8", 0xbc}], 0x2, &(0x7f000094e000)=[{0x60, 0x101, 0xfffffffffffffffa, "81dffb2d1caa2b112d61214988c06743e9d65e0fdca2d283e1b4f3c1f6faa68460b997f1548b6cfe7dba495f29855621fba53ca9ec23307ffdf9856022b0b10188b39bda0e1fad4640"}, {0x58, 0x10d, 0x7c43, "bae4af7220fb49c27ca37b4074e26f7a70a5cd8f3ef7aab52ffd7ec285a0d753641c5b5fcaa40f0ffe41ce8ec05b75af6609e5191ab22d20f9bab77eeaa09024b25fed"}, {0x1010, 0x10c, 0x4, "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"}], 0x10c8, 0x20004000}, 0x40010) socketpair(0x1b, 0x80007, 0xffffffffffffff00, &(0x7f0000979000)={0x0, 0x0}) mmap(&(0x7f0000804000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r0, 0x0) sendmsg$kcm(r2, &(0x7f0000904000-0x38)={&(0x7f0000823000)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000178000)=[{&(0x7f00005e0000)="9e3d9477cdcf57f70e53f139b9a59c62226108b2324c1cefe079f4ccc0c9a9d073c3cb1d4e1b96aba5ad015460a2be76bbaa2088c17c89b3179a9c6be7d26bd720d606202a4b7a9e5b72d9f242492e6ce83d2254b2a2ebcff93bf210aa72ff2e657e450c3bb685335541e6acbc75d66fc8944e50002a8dfaec71222bc392e9fc04bb4b9c4e4165d593cd383166780ab73d16bff9c7061a1cdcde8664aec894deac81ba23b62e999bdbbc0060fb38dca80686f9c43780c04aeaf920b6fa344b9db73ddde67a3b5708265910378f0e7f08ba425a980bbfd513fd", 0xd9}, {&(0x7f00005c8000)="2f86d28d8fd786acac4adcdb6e67089aa1a51ffddea2ce7164e97d4cb542ff13a2deb689c6939cf57096069115544e10f616d22e9105f5d1b98ffd9d35a2686ece2d905c07b847c88207daabddf4186640c48fef10e47f7beeff18c55f9a99b560ff12a56f957ff8531d521e9be9", 0x6e}, {&(0x7f0000805000-0x20)="7710e83a069d39e80152ccaaefef11afaad1c1192d1f5d461857b8163f747fb3", 0x20}], 0x3, &(0x7f000090d000-0x40)=[{0x40, 0x0, 0x2, "4974abf7e9732412140ba8f83dc205bcecf16e50553db72bd8af11920c7e8b03ee8d6628019a92c2617062"}], 0x40, 0x4040000}, 0x80) 2018/01/26 03:37:23 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0x0, 0x4) socketpair(0x7, 0x2, 0x72d, &(0x7f0000003000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r2, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000014000)={&(0x7f000000f000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x3, 0x1, 0x3, &(0x7f0000009000)=[0x0], 0x1}, 0x20) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/26 03:37:23 executing program 3: 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) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x200b, &(0x7f0000358000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fb9000)={&(0x7f0000546000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d3000)=[{&(0x7f00006bb000-0x99)=""/153, 0x99}, {&(0x7f000016c000-0x57)=""/87, 0x57}, {&(0x7f0000a48000)=""/70, 0x46}, {&(0x7f00009a4000-0xfd)=""/253, 0xfd}, {&(0x7f0000866000)=""/216, 0xd8}, {&(0x7f00004bb000-0xee)=""/238, 0xee}, {&(0x7f0000301000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ec000-0x81)=""/129, 0x81}], 0x8, &(0x7f0000795000)=""/72, 0x48, 0x2}, 0x0) recvmsg(r0, &(0x7f0000ce3000)={&(0x7f00009b4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007e7000-0x60)=[{&(0x7f0000edb000)=""/24, 0x18}, {&(0x7f0000aa3000-0x18)=""/24, 0x18}, {&(0x7f0000844000)=""/253, 0xfd}, {&(0x7f000055e000-0x31)=""/49, 0x31}, {&(0x7f000079d000-0xee)=""/238, 0xee}, {&(0x7f000025f000-0x17)=""/23, 0x17}], 0x6, &(0x7f000025e000)=""/24, 0xfffffffffffffe81, 0x48d38b14}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00004d2000)={0xc, 0x8, &(0x7f0000423000-0x40)=@raw=[@jmp={0x5, 0x99e, 0xd, 0xf, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x0, 0xa, 0x3, 0x100, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000b87000)='syzkaller\x00', 0x10000, 0x2e, &(0x7f0000013000-0x2e)=""/46, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000007, 0x401, 0x5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r3, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x191) 2018/01/26 03:37:23 executing program 3: 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) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e18000-0x40)=[{&(0x7f0000001000-0xe1)="2518d65e6c0f79cab4ea71f487ab36afb4d2d735e84347b70b4e01d36c12379abd0353f3c1604a0f8b992d4eedfff7c9e29407934df6c7397bbe894415b17fa174cd7a3fde523a5a04b5bdb7b0d7e42dd07872d8376f87ee5f0da81ad8a7c70bad9473bbcb1c18eb76f1643a1e53bc70f65a92a3ebe1d059965a0e8cbae12c98f3b875d53a3168f6a727ef71a747dd78b33ae530fc1dd08c22556c5a109e994a0beafa689fa8b53d5b58e6f8e3f85f9fd6101b3c3fdbd4866c1702dd192ce8c725ceaa592f598692a2cd195d7c57d77d531a25358ccb82e2aaee931026c04c6d33", 0xe1}, {&(0x7f0000000000)="cb2f67e8ab018bb04a7d201258d41e0aefff81409ff63fe2430c4aeb986d3b4cbe74f18eb38b49b80e457287f99d1fb9ca9d6137ef63647d4f08d380befc039105b9899c7abc79bd7f2986300a4353a2c77146df77e3743de5f376e087fe4f7a01c5d4f2b4ba10ac7bf166de54ecc531d923b81f2342c2", 0x77}, {&(0x7f0000001000-0x2f)="72baf584d72788bdbde641c5d8fcd701fabcce358dcfd79f73481fec1ad4e51a8aa829af02cba4d6934d5bcbabc741", 0x2f}, {&(0x7f000041d000)="106fe5e1fb18cf6cc0dd79e8cf2126d6a1d28a0d87400f83ef28daa1d924150ff468ca36548c7b85c3a2e4df8c15eb24e8afad94b950dcd39c598311eae7ee512f7711270b5e3789ac03dcea9f130191c96c2d43f3fc25988d7265ada219572e860692af7e05b2390a048432fe07611cd079807619a79bde7c38558e422a5d4b38aab885629f085c3fb6169918aeb287464d949a7ad453c1654e28f87524b6b6159d6d87d016078d2515fc00c2ea8214e68de2e0e3a5e6bd24123aaa442c137b2d2a406f8249bf00e48ea0093c3cc1fc3efc8e0d2a14abeef9910f0606a7a238cb8f33d7be905354fd72b9db54ed7e2e", 0xf0}], 0x4, &(0x7f0000d4d000-0x23d8)=[{0x78, 0x3a, 0xfff, "60d7630d4a4c3c0ec73ef9c72a6a739b9fb2c8a650eeadf15ba759955d8f3198b5a219b64afad56f1595ef3228dfdebb9a8eabcf4233993f723000cdf4424607a2450bbeff354d3c86bf2220ba261e38167c057e6724b617d0d00f1e61568f82b04e0c"}, {0x1010, 0x0, 0xfff, "62ea9577e8aa98a9da944d3b463df056e59878f7c1c8c7445e24389b5ab6d1cb4d869fbf1c6033bc0a31be4d3a7e0a29f8832e8afb140dd382aae9cae72d8244055633d2a2b7d7a3350f5896088c03e50f227fdae4c800315c2543b1675f39a11bcf220d93780f2a002803d95b7ac6db5ec5fd8d78283d016490c502ab343d8418d0527a0a10d327f9eae6984020f5f1e33ae8b1367304d65a9701206e6f213d103a181ae80f883cb31a63b4042ba14d2393bfe274a902841d20ac502b30bde64cef7ff768f1b322fbcf2be3ca7d01007f5203ba7ac5a4284d24e79ce002999919d955fd11b68641824c56faaf328f9f071950e6e8c65be10d8538f6a6b1f0ec6316c3bfd1fbec0d795775bd1aae67aef9b77711fdab4d7d8967aa395f2fed9dea9fe955ca5e224b55480b27ed892ee2f258e4d649c86310a7a944bfde03ea376cec8053238886738124c440f86d3414f4835be50cadbc5bd53416bab3d805835c28ca1bb8610156c09e50a0fda009f2267e6e2b6ad22e26c319d6b561a2c85b76d89a514fde7766fad9b47bb9c1d2ab0be9e659083025cf27bbd568ad27aed8d2c7dfce6f5b853f809ec4149b9b9a61ac9383d71bcc9d2946f05624b042272f5b4da76ad06d3b128b23c84f88f7bff0bd0b7fd24b65646cfd50bda9124a1a5c714d133ad95ea95ba26f43ddbc573fe0fd79b1b90b5c03c24f4a8b50c2d99d033ba7cb198d39b409d2682c918c0441228518b8dc761cf6c17c8eec64ef438d4669944622e03fdee7bcfc98aa07547233a58ce5f414ca936f87db082d47a7af4d1a09d4ea55b1ec1927777954de405979b91d3a8c17556004c4282f7e3fdc3196fe89fb438fa55797f0236f5df7a32feb1bd5208be37fa5607bf83aaa57ce6b5678c53e8b8b9e8e3958826710346bcbc1dfa46395655cb1f910e3a49ca93b05d7013ebc8811dfd45bdf8052ddf4b00dbdfb51a1c497708de264c4502b74d53db630cfa1164f2bf79e5149cab29f761e86f558db20930d6f9fa251267383c67bd8c10f868ae21e8d5e57e3e9fec9083cfe9659fe4aaddd3403f3a38fb14ddd95501a159499c89399b6ddb3fe8f7b6327c096fa8940c38fbed1297fb858c149ea8e11041020ce293ff291a772b6e1f1440c986d4ec1e784672c0ba49978ada0ed8b0dfb8af6ab9a0b15bcded6b760d747b7676befbdb0b192f99e5f6e2005cf2dbd907ddc0c880462d95b39e64a2ca78a2b4d759af8efdd22e0ff9a5dcf8de541198a042bebe906cafaa98620273386b15eaf5c9c8753efae36e29d4245141ea238ad5ff8861debd0321ed4239c09dd4ff95b5c24c835cd3baa8ff63a05b6fa346ae5c66d5a2598c64d80b4644dcc7dc764349ffa0be87e51bab828ff2b5467d2945e8fa92afe0a74697956cce034567187c2a7698ebb08eeb51a2c4b962677e10ec576286da5331db5a2b7b82b4ce73f41e39eedaf6666bcdfa633d8afd2a292820d3e645aaefea149f5f2ce4150813aa89991d75b8633963c434f518401fc4eb559aca7271f90e00a9b4e8255d0ed80ea04beb49553af5d5b5f482e9891fdda825e33847df665ba6561cbf1fa2447f1b2d6485952297ec5df68489dd68eb9edf4c093977a38cec4dfdd97456423ff19e6a56ff93fb57c7552d6b1b467cee2d3cb678347f1393f09d6ae5cf120866d985c55e7eb10dc7df0945b4e5262783b734e8357a0b46d8c642cceff5332a9e6e55040065251d9caf84146ba5fbc1c37d43f2a722a85aa77b7aa3c1f3833971f29b139c1240f87b003844c1df2751b3a2e73c67e2f7a6e8f63cd356c0a40473435dc60663abfdd32158179f2e32d008a9d701084b53cdb5d050e2971e67726f02887dbe95ef7681d9d439a1c655207cc5afbb8201cba7a1391ed202c4d1a8d3dfae50f58f755055394d3ae2a00cf33663d9b0099587d28ec663a0e5ed7a9fbb9bd717de873470cb437e4e41a24b2430fd502b7e669287c68715686daff7fc8d3c685610e547fff9ffad0847710f304118b26e23066a5dac0923230ac69143e16993a375741f8a2cb39a7361c7cf7f0b32b28d932f374143f564ccd42997f0a0367c1c31e4f8f91906d63c72ccfe117eaff70556bf13b57a4c5a1c866e29242cd96839cc6fa7e7559ae9a477f654c523957d610324842fa58e3225970bafc536b348acfeb466548aa3af3c37072c03a7b9e1ba3cdc16057a4809636de40afabc8eed20f0b8f9dbb2c18bd36289c3adff885871785145d02dc87169a67fc9aa979541ca321aed7c268c8ab196cc374926e4cbf5b37c59c882209368b66564db772a72039ed49bfe3e5cb0d6ee60daa4c8e3ccbafe2422245aefe2dd6b35b74347eb76e948e41f05b12a4b4a6d85f007c16881f3209367410dfaa951f06cce1e085fc90e596c5b954371cf27a5e45fb111999f86dbbd4385d5c309b732716a13ee166017133851cf2da1ebf946b182738f7f727555b99875d56704bfb0d90f2e130d1a5e04eaba6b8ccf69b537cceb0741599fd07e3b733bd7e2f5cf7399fecbaeb96adbdfc4224c0ebec3e70acd33337c7b9b7e1709fb3f2add608f317a21ca720cbdf21f51e9a2b50e6c651959a5de77f0819443a913a1572d755dd6f5c335a08a9bf493c949c0d0660d4348cdd18d4d7ec1a9ad39c1d672636fe1823ac0aa8c74bac2696f7a3cf9ea482286e9357d754e2b8a4ee2a241de9f4f57e545e339b751517b40edaab40e3f199493c0563418e7a708fb048bb03edffc5e0f3f2ec3e76fb9878295f3cc7a4b258c01fd600471d21fd293e13eea5ba722b50520840b4ce8a16e1e103e1ed944115b698d95ab013e41ee7db5b01846431a59994eae0fafe7d5936aada98275727f4c20c0195046c57b3d546f386674aff2648bd910dc70e50d05549dc5afef72665787430909fe6136fdfb17057631737ba800a2bdd369e887cd630ff31445f119e34c2f9ba06a691214b1231753ff0f2af2d3328dc2a7d03a4df3eb80693c30d1ed443bcaf6db2debaf1917e8ff4f028ba44ee8830830861bc06e138e5c7a21afa6e8be4e78647e2ee79e8f64f484f34db60691e3e1fc626f2c3348ce55136a72a1d1a8e3d2c21fc2d9cc96bdc87c7fa8c0146d6aedd95ab1d923d880b24cc981932a467855a8a3656cf3ec6e85fd0da3ebe166d8d72ef3e5aea72fdf7d371c7e0125efc54cff19a3af82404498febc217c8110d0ed8688278ad29cbb7132918d77df89566f6831eaf626d1eea77d1ed46fb8fede11b00fc3d4a9a0047be843d79858eb8a2266007be8c2a8139b72f939a8c8e156f7106e785a364ce633182d6cb25993164d42dc6ded86fb85d88b4aa0cabc5b4daebd84c716ff7b9e942358c462cfbe39df2c47b0a8897717684c21f0457742f769a035f9cb734b63e7ae02f99661721c0f73cc0432ca5952a929daa0d1211a78b08522604e49882219f2f168571fbc705be27df6b2d546ea257288b859a7a4ee946d5e04669306579e3e89b2e18de5eab86c9b046f02e5be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"5a243e30535d5dcc3246ee0ed3b34cf77bb2537de08e2df599b44a2353b7e7c6336ea3df2ac0048b7da04b6893d5be33fc8ab5f095085cb00c55309405cc1eb7be2dafd0fd65a0951d36d458c9ca430547ad26c76ef269e26accfff395dba9a13a594a0e8e835de5109a769de66da5059f1fcdc96317e5c49c9557a438780b5b01d8ac95c7f21f91fc08127e0dc3af3e93f40202bd5df6c10ef22cb36af41270d12208aaf77b57c28b65f8e74d3260617c1b527b343bc0886c1dbb146f2ff80d6e231ddaf1acf40d299881ec6c974f6d5561a9d477e0344deb5af5c4bd0f89c0c2f209d72ee9fc9acc84269f3b847021d60bf1f001b487721f96409c21fa8d86835ce0ecee3f919a799e9a5d1832bc09280f46fc1736e702f1ccffec7bd1b38b5550021447c80fc68176774f668a995bbfefc94b25830893b2340bc8e0e4b5aadb42dbccfc9b977fa5e79d09b7cea4156431037216fd21a0e1447fee112d593c31b334a894e43b8290f7a0c3e2b870fe34e5eed7b3c8d7f1804c7d6fe4fac7551b01c632516f197afad9c4f212cf65ff443dc7fbeca0ba90cc383a5b87b321c215e957b026396fa1d6305bfe945c0f94103e54d64365c906b15e2069572e92716f0ba83f63ec1179d9b12d12213ae80c377db38ef766bc67454549c5b3ce2626699c39893db383db8da23cdf20f706a00dce60f92c5b72c07db7ce510b1b19823c8acbd68c5b2c71290511b9b9bd566d975fcf8f3c733ca31c77151349120f5705d735033b4de5100a70a7bdd4ccdac716b0754e5d353f51d85dc5f82e8b2d1e803ed673f592d89869f0d0a23184d3c79e46502169cbea90529516d51adaccff39a26257d073ca53e7d05353a25e24d5ee84301536c2dad436db1bf37bc97fa36cd7c51897b7535491cbb41145a32dc4e0d1f25c3aad2026cf2b6dcabf3186232cf40ec4608c35d7c7a0910325cab969703bb0c6a38f1cda6dd524f1da3dfe4aee5b4ce35aa04bd9a028fc06d7fc3332903dd50c5749b1ad0e3055668a2c96eae4e4127a8016f8b97058c45788620cba1b6b9ff6e6337592cdb955a7d43267d8c315795774831efe26769f1b846b7c959e8f0500114de4988fe51a80e9b1cbc591b439c13b3180663c9e6382ab987f64b9afacace46f9ad16aff3564cc5e8d9cba2087a4385acf0bd5fffc017d9fac0429722ed7277d05f82faa8cf29dbf0b56247f333e61fb66632fecf22e07d7e4f40e7f9e7a8eb775bb20e6bcce2456ea7a26f09978dd45885c4aae2a827d14253e933622ea9ba04b06889d9494f6fa4d0906bc9eeff7d22dc50d6d3425986346eb55306625c1812d161c478fa2307f06ea1ca4e445abde12add10d9906aa4b3c322fdc33ffab3192cb251e98e0019e524e33576f267b71c3ab86d3226735f02bdb28abdfff1a3ba7c4f1aab34b0baa2522a3731cc53055d54bc229b8e903e4c6781717ecbcbd3d8ad05c46dff64917ddeca146cf68ed23c6bd4abdf73bbad1be024344433128f899c6ab86631750d1bfe801f238ea60674b2873a7df555cd3ff9b6b1a19b300ab1a4dc2a451071c9621e98ef549bb3354ee2efe406346b0f42ca2b6f40e6fb19d9e83db45003b41172eeacc4483dac873c7802bc7a4919bff1d002a9b3ff6ae1d9761b90fa6580eab33a57c69a9187d7439b5f65940c619c9c2eb5057de07bae1627f5a24424f006562808db88737998bd514e7709a31015554f56f4dba1a0885b24888ed0114cf29eea909f4f4cbb7ff862497d92fdd842f63331f25b3aad49b9792d7f49de299bc1458cf36703f8b4f126f6482aed915c413955d543abf554d2f4321e61a9327012eb5d464fb475d08162bf8594db6f37c496d29765226b29ed1d4ed9f23826751bba2e755bec44820b1091e70ddeb795d8bdb54a0e91e1ed5fa19e2c84eb388c3acc2b0e5728d371ea941c361bfd573992bbf7893f55a0817ed7e1318c14cf87bbabd57f0b54aa13203da213fc7abd4c07be89979f1684a63443280602c71f0299bd720b14078507e286d61b51123f7baaf5c18ab41d195826d6860834bde852420e76a83953f022145926c4c534927e45971002c3216ef0f47f5fba33fbf87ebd07ae608c6986091e1fdf7b26f7e28f46782e02cdf906b03060fc12c6e25d8d1396aefbe15ab7c0160a5000c1a3545dfa76a88355b32c1b8662fb6f425df581caf303a4299e59e67fa0151baedc4de63345d910764a778efd43c49913a4e5545cb7cc5989dce98754a58a710075872932ce34ec654d9fff0e4a3b4d2bbe9959f7f2e4e70661973f321bc429bb252974f3cc3da9da22fcac2ee0688a35808ec5085cc0648fce27ecfd4373b0b537b1eb67efd029a21dd433af9af618456177c94a97ddad16351d0958bb7d95fb68845efc407f13a6540236bcceb11b2bd2dba18a43d526167742584b16ba9c3cafbd3b1c7d7db79f347dda1a520d76c88946155ce26b58306fa89b78f72bda035dabea4ebfa1626fe74b5f8f29b0c9e0a7d295c9ae4eb89445c05a5b8fc6802f287ef9bbd89c1cdc5d08cdf81bac9425c1a9aa8603522106df4be96cd4d9f51252635ad121e7ef55ca16b50b082ee52cebceecd0c3d5286d21ca6ff136c16796fbe7eb878eba27942716a2f08214d45f2a01586ebfb1abe06e029125f492662abd1ada935dd838830bb67a33743a35d2fd954c6041027d5e4ff38e1ede75fd5594b8536beaf43596eae814fa3c1d65e8dbacdd9596552c15e69fef54418203e70d074086ffd1dc3ef8127caae6e8028133e4cf1b175ec64c79c5ecdac8f4cd08831c7e5d81dd148bc6f8c1202c4836a10c2768d6f1ec791c39579e17cc6609e185c54dd3e679fa6ec515dcee90fd3e91125045a7b0cab569e4ff2dd6554511dc10238d9b8b3902c5bdadf720d1880b3e177ac1082270d560dc8f1d271ed071c8c83fff419606255265c03058cc9f1de10ac110528f927458dbd324d4ea7355ed1f7b1554fec6a32173e1fac0ed598849e488fb72368a9b724bf73cad5092d677a3780bdf0743175f1c8999041163d4c4204ee5dda701f1c6ece2261a489fd90220d3d882495188c7d5dee0d1e36789924af9150b38347e1270724cba84bd1deb7ff4df9bda72ca79a5e5ae398f8eadb28066ff437be6e83dd63754986f10a327aab8e89b58c128e93925e4dd33433a5d975824db2de65cd2a3b3f604a3ed0d6e62e78f58a72b9e86f06cf7291dd4bb6b695f1fe5a183903f8bce6e986c36f89725614c9616d461197c1babec977070f4b7c1add160b14f7a1805f90ddb7dc4aafb42973e75ea1019eeb6996f3485a90b0edd9cd1bcfe4694fb01393784a6927b9cf50fdff3e1f26b942b525e85a453fdcfb534c3a3a76af8e1ce3d7a976d78a0c8ee34c41e4366e87b19ef5859e4b898215dfe0f213849e6aaf5e67dee067637277b1017c58657bbed91fd2e493dbcc4d10da4ac6761ceaa8235c027934afe757a2680a3b56fd8a5391372decf590c47ecd8639f4d7663287c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{0x100, 0x10a, 0x0, "9ffefe6472fe071f70f372faa4696c4780b965bf27d28ebf240ef8a580b0f74ee1bd61d3f11cc4decb4b35353da10e8290b84a94fe2553ccea36f4756307ee416e71d990a8ead1b0d888d748282c010267716604c58d831217f0e5d0c1134612d564ba54bd6c373d851c28c9eecdad16265a42016725e296c9a4b668c0c438ec54d494c3600be2228aacd60930a5d929a2588b047d5918267b1e9e839e3e8a0b2e24887604096a8ef540946fb64847aad7407bd54457885b4c69092fb7b9ee54894dc49ea2a6f5ebb12fb9448577406f9f32fd70db448dbf074599983bb5e08a3e106ae54d55bec0630b290da2"}, {0x98, 0x109, 0xffff, "56953dd817b25ceaffb9ac2f948f7ca2bd804543b06bebcee9fc8e2276dfb2e76c3886dd2320cd13a7a92eb8f7b2b7cd5574fde61dca9c6f4fad4035442f6cc041d47572aa5fbeecb2d97a843c427d6087872d0de47aa0d2c500da0d84e20c48c889156dd7b6c445b2faa598e302979429f0bc48b6294f46794276f13f45c7133421"}, {0x90, 0x0, 0x3f, "60bd743e99aba5722c65ffc5a5be4410f5b84b2d83f8753912769c3e07d787dd54a3e222cf8db8ffbad469b74530d8d59ffbebf1f9bf651d653b4c61282f73cb124eb4c5b624cb2145378224ac06ad271030f591f1d83dbbc4893bd1beb7cde5c2b0f64560771f462df29015d5e7255530432d2756d29a578103dca300aadd"}], 0x23d8, 0x4008000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007bf000-0x78)={0x5, 0x78, 0xa0000000000000, 0x9, 0x8, 0x8000, 0x0, 0x4, 0x0, 0x6, 0x10001, 0x6, 0x8, 0x9, 0x4, 0x1, 0x0, 0x81, 0xffffffff, 0x1, 0x3, 0xb046, 0x6, 0xffff, 0xeb5, 0xf65c, 0x5, 0xffff, 0x101, 0x26d, 0x1, 0x0, 0x80000001, 0x9, 0xff, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffff7f, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x8050, 0x7ff, 0x3, 0x6, 0x100, 0x2, 0x5461, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 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$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/26 03:37:23 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000506000)={0x0, 0x0}) mmap(&(0x7f000036f000/0x9000)=nil, 0x9000, 0x1000000, 0x4010, r0, 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/26 03:37:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xb, 0x200000000ec, 0x4, 0x44bf6d77, 0x1, r0, 0x1001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2f) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x7, 0x20, 0x3, 0x5, 0xa, r1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r1, &(0x7f0000007000)="4e5e59dbef4ef5f35a4304f235aded46677a86", &(0x7f0000007000)="b4d6e727911407aa93037652e0d8b8473f823c6876a0fad37ff1c6600901ce8855f36e0708866821cad0b3c95b1a38c7ad80816c18", 0x2}, 0x20) 2018/01/26 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000981000)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/26 03:37:23 executing program 4: 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(&(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) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2c, &(0x7f00002e4000-0x20)=[{&(0x7f0000df0000)=""/165, 0x3aa}, {&(0x7f000001b000)=""/250, 0x0}], 0xffffffffffffec4, &(0x7f0000fbe000-0x96)=""/150, 0xffffff82, 0x282}, 0x200000000000001) close(r1) 2018/01/26 03:37:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000130000)={0xf, 0x0, 0x8d, 0x81a, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000036d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = 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(0x1, &(0x7f0000bab000)={r3, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f000077f000)={0x8d2e5234cf8aa72d, 0xdd15, 0x6, 0xe, 0x12, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/26 03:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d7d000-0x78)={0x4, 0x78, 0xfffffffffffffffc, 0x3f, 0x7, 0x8, 0x0, 0x602, 0x4400, 0x4, 0x40, 0x8e, 0x200, 0x9, 0x6, 0x1, 0xf2e, 0x1f, 0x7, 0x1, 0x8, 0x0, 0x1, 0x2, 0x3, 0x1, 0x5, 0x3, 0x1b, 0x6, 0x8, 0x100000000, 0x5, 0x20, 0x4, 0x3ff, 0x6ed, 0x80, 0x0, 0x90000000, 0x1, @perf_bp={&(0x7f0000d76000-0x1)=0x0, 0xa}, 0x2010, 0x7, 0x7, 0x6, 0x1, 0x4, 0x81, 0x0}, r1, 0x100000000, r0, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000513000-0x8)={0x0, 0x0}) 2018/01/26 03:37:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x5, 0x6, 0x10001, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c17000-0x18)={r0, &(0x7f0000144000-0x6f)="6c60933c7e99a5a051339960850e7a1849479df76b65ed59c34515342a6532b6e55a5fde7b5a8ee2c9b9748b9368b4953109a89ef50eef71b5e1470fb74741a21c42c68030869e4c5441f5aa7eab91d492ecf60324b3629be1b145974ec754ddc2ffb934f5b5ecdcb4311358366322", &(0x7f0000001000-0xbb)=""/187}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bce000)={0x5, 0xb, 0x400000008003, 0x4, 0x1, 0xffffffffffffffff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000047c000-0x18)={r1, &(0x7f0000944000)="4feca4b47779e255eda31b4b9689693af8e22846210ee467d6f1a2e1e420e1b11a68485dd0c4f145cfdc058ea282bcde12774d231dc9d0c1295d134e8d130270e99820a0b14f5a8ac2bc36d4d995cc054b03f17f2d1ec4f205bfa2ecd9d4467b8e517de5bc5246799b88eb3ce2499cd1627285d8bad4daf8c61f9e73e7f4dd896426ef59cc67a34e2011e0f7f3b3b1f66a89", &(0x7f000086a000)=""/63}, 0x18) 2018/01/26 03:37:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000063c000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x100, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be8000)={0xf, 0x7, 0x8, 0x84cc, 0x5, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 03:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b7f000-0x20)={r1, 0x0, 0x0, 0x4, &(0x7f0000293000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) mmap(&(0x7f00001f5000/0xc00000)=nil, 0xc00000, 0x1, 0x8010, r1, 0x0) 2018/01/26 03:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000039a000-0x48)={0xe, 0xf, &(0x7f00002c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0}, [@generic={0x7ff, 0x4, 0x80, 0xf6}, @generic={0x7fff, 0x401, 0x5, 0x100000000}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f30000)='syzkaller\x00', 0x0, 0xb4, &(0x7f0000053000)=""/180, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000065c000)={r1, 0x0, 0xd7, 0x22, &(0x7f00002a9000)="6681c6d8b43dee9facf491aa8f5056781b8c45ec4463d9330c1f11a3505193d4995a75dfa1dea8f85521e8b203219111f559f73115fd805c7255603d9bdd351a59312d336be39f8acae00cfba29ce4d0323af166e577218a2babb0312d21e3ee1dec8d034c92a10183785cfa3802663b2fb1408143089d85b903a4c2114d0eda6182aca4498e26c70ff89a8fb99f94f04c560ed7b133beaea78edd19b9c970a673b81a42e42baba7cb0cd6dc089d2df0d8b59a70b39225ff37ccc543b5d6512a5076b82265795a7153bb59243b67fd169e5ffa281f3d73", &(0x7f0000226000-0x22)=""/34, 0x80000000, 0x10000}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aeb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000653000)={&(0x7f0000acc000-0x10)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073e000-0x30)=[{&(0x7f00000f1000)="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", 0x1000}, {&(0x7f0000664000)="8dd1fed4e424c60aa7b240acd1d79439f604170162523cb54d3f793047ee4b81afdd1b99223106babeed6ffdcfd72c7c4fcfea1c6e997d6afc694f8cc0b134254a2a0e6c9fc307", 0x47}, {&(0x7f00007c0000-0x2a)="fc2e33f7a8c0affa481493dfda9eec17184e35c3514119d34b6f3821e9406413755b0b0a516e0f085edd49599e1de284ae23b14387c441b33c53ac4b967de2663940d6de1e18df6e4068f802", 0x4c}], 0x3, &(0x7f0000940000)=[{0xf8, 0x10e, 0x6, "a062dcae301e9f41f7d82e560875b0efbe2147f23a0aaf82e3b9396c06e89a9d2695b9374235e332b8019e1452371361b0350d9110a13ff8c551bb87cf32cb9f830c79be2228f202f2e3c75e0db1e9883325e022f28aee3ee973edc6b01041f937c9399f0b657b0ca36e2bc9b3b698c61e8337c32251d165a5233a1c718b58d8d82c51e4bf95358a5df211d84eb6dabd2b3f5da74449c4303f9b1e01fe345d89ebf528e5379f99935e7aa569fc8d963edee5487546ea106d4a763d8eb68123a6faca62f4b104ba309d7e338bc3b6506bd79ef97aa5a09fd43c3a61b274e7488a38626687"}, {0x58, 0x11d, 0x4, "95495f910f90120e00407299f3c578abb4a3ef6d36852d6fcf7eb179c3179900108fd09f91eb07f0c9efd66d145e8347c331e4f0eb060c17ebb3951109c1ca10386da65960bd79"}, {0x60, 0x8d, 0xa7, "ddfce89b4cd163f71d55a691073124adcc42c9f5984f0faeda70903e08b474e4ea81e50c50f97e6ba5b298d258a273cebfdb3d43aa5d8a0026f12332e616d95f81486e2115627b7e79"}, {0x100, 0x10f, 0x4, "f4ca6eb53b3b4bebcffef671b84a3382fae30c83bd5a682258a9a95f6ed317db4c8d484c62aaffc37c07e6c812f17c7a40104a26ec37573d20fac185279854eec964c10e3852a637ca0201a7fabe5ead9096f8144dc7438cf53cd69e76ea38a2205b1dd55b29283930fba82a5c3503c3da0d99c31aedc5d9ae9b98a2cbdb8802e8d21ff8de5ae86fbd7470b6147b325d315611bf9b707c7b6dce6c4557c192b429e8300b7930703861cf45811dcc96ddbe00274ab039ecb8d7f815c29c4a78fa0282965e4d7fc05d39995ebc01eb3d8b8a1a5e5d534a7774ba5d7e87a87ac5873bb34ed86a9a716cf4aae1208b7251"}, {0x38, 0x1ff, 0x9e, "cb7b9ad385a4717bfb8115b9f17b316657ef21ace27fb8ac9eaf28119bdf40f0a9"}, {0x40, 0x84, 0x1, "8632d60f426f7df20bdafe9e5faef186e41c35085fbfa13e436139d545d584df49308bd7d47eb167f5fc3213"}, {0xf8, 0x107, 0x7ac9, "302f8c73c86dac8982d3147c5b32ade80a6c8b1fd266b6f0b11f4e252798f875dec8c9619920509d64eb047a6ad402a78872f43518bb9be4a4bcfaee76e1bae8a7e0d14e5a21f6050f16238651223ed7b62fc555d8c27fc874dd45c290658aa236abdcee9fa6223d0468e4404dc43b119c83a7ee1d1e5149408a27abd75852ea0d61218e373a627bc7746a3a3e8cce4906c4864611f3d22a6e798d5ebd529d365581dc2b1855a3b7c40814bd184dfecba2fa170d02b23a67bdbefb5cf03e305bbdef49eaa7639df5866126fcf97a033e3411f8ec80cef90095ea7fb3284f95db258f82e0"}, {0xc8, 0x10e, 0x9, "a1bedfb2dee323dec214796afa9ebe3c57e9c6a0c8642d99bf40a72c7117d6c672e127f1b4ede6dcebc55633e141e894377e3b3157cf351f96e3bed77a3240a1a1d808bf05b401b8d7404a5eea139ccf599d666997ab46db50869de54cb6b94c237251e1bb2e9892e71632dbad8c0dbef3439af48c8bef7d12f27b719f3a7bc6543f973bfac6c9b47955bed6a734bfc950ac0e31946101d68cdcc5baf69ea3de358aa9fbcdfd910ab3a830e80ccc2cccf2b6b779123d"}], 0x4e8, 0x804}, 0x800) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) close(r4) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0xfffffffffffffffe, &(0x7f0000d3c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e65000-0xf)='/eth0wlan0ppp1\x00') close(r1) socket$kcm(0x29, 0x7, 0x0) close(r0) 2018/01/26 03:37:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8000, 0x8, 0x405, 0xf, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1be) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0x10, 0x4, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000341000)={r0, &(0x7f0000000000)="57a0be59b1e7d3f86d815738926d57f40186cdce544f349806bdc5689de5dcf1550957a0f694f345b45c56e63e60e1ec373102eb0b878c02b0db0f63fdd58a41d924e063564940adb32ad25d709f11e5194710ca80e69df10131b0fd15b9d155dedb3356b2b3d64f18dfca89e0953e9f698a9838f748f7dba46fcc2cf7460005ab0ec645b343190749ae01ed95cc0f73b909a8"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000066b000-0x20)={r2, &(0x7f0000f1c000)="94", &(0x7f000049f000-0x1)="03", 0x0}, 0x20) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ebc000-0x2c)={0xa, 0x2, 0x6, 0x9, 0x2, 0x0, 0x48f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x114) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e05000)={r0, &(0x7f0000fef000-0x3)="5e86e4", &(0x7f0000db5000)="decc42a0968d401336684b95df2923f98129ae2de10945cc4521c6565f301183b5f6af206f7c36363de889ec12374e02943bdcc4d36281b117b456e75b16cdad85fea41785e5060708c455f15f207f8bf427c86028b00fa7464bebccc40a80fefee63ba38e7af8042ba4d1664138e89ea7f9b8b2ecdf039e2e19654a6d4b76916fd4764e317e20703c26ec5db3237cdf8d6973a5455ddcb446be7af6d5a3f9e2400ecf26d559a620237c8c9c5cd40f98839af4de68173a5953e37a73f4c3a47239085776bf7d1468f5b593ac417b5e3c9dba0a24676ff97bfb2c1b8d2887900d330a21", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000782000)={0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fef000)={0xffffffffffffff9c}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fef000)={&(0x7f0000fef000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a24000)=[{&(0x7f0000e2c000)=""/4096, 0x1000}, {&(0x7f0000ff0000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000ff0000-0x39)=""/57, 0x39, 0x8}, 0x40000002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r1, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x1, 0x20, 0x8, 0xffffffff, 0x2, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000033d000-0x10)={&(0x7f0000fee000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/26 03:37:24 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, 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f0000f4b000-0x78)={0x3, 0x78, 0x101, 0x6, 0x4, 0x2, 0x0, 0x865, 0x4, 0x1, 0x1, 0x9, 0xa6, 0x200, 0x0, 0x8, 0x2e76cf62, 0xa0000000000000, 0x6, 0x10001, 0x1, 0x7, 0xe82, 0xe261, 0xf1, 0x7ff, 0x200, 0x3f, 0x1, 0x5, 0x7, 0x7, 0x9, 0x9, 0x8, 0xffffffffffffffff, 0x200, 0x1f, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000dbe000)=0x0, 0x1}, 0x0, 0xb73, 0x0, 0x7, 0x8, 0xfff, 0x9, 0x0}, r1, 0x8, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() 2018/01/26 03:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096b000-0x20)={r0, &(0x7f0000385000)="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", &(0x7f00007f2000)="4ccf357fe9622feddb62721854c24c417965ebb0c36b1734a65161e8b95f9cea7fe843d375ece7fa245f3d8f1e569315af69ef75240af69ed64f93c0fb087353955449acbd86e4f6dc805bf212e5f0038a81e7a8814a410a85bb661276aa4fe031ad4dc31b72d9068d6c7143045ff5991b5e1388ef97f1ccda99ba6ef410be292dd62a7686bb9e59cef019c0e66f2e0b158af936", 0x1}, 0x20) 2018/01/26 03:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={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$MAP_UPDATE_ELEM(0x2, &(0x7f000021b000)={r0, &(0x7f0000226000)="a7c550a99be2a160967ddb557e16ded9e792449b7b40a7f86c9f7c30a5ee39703a03048c643f9c1a27dd5c5b6c254bcab3e0c5e2586fce4131f50122dd4b6428040031f8d22c6aad8b591321b6", &(0x7f0000e37000)="077194bfd99d4ccacb935ca42fb2e3333459086dd738132b874ed0e416a72b377b9429249b29ff824956134e1f7775396cf5602c084464e8abacb02d090dcca9f7f913a6f23c67e9d5d5e16eda743bf5f4d0ba03651b586f1018a62d60ffc36d79f5f3293a311d1e72ee176734393a6524e2a400eddf50dd94f346e7dc1dfe0ac78a88e4a9652000fb1673fddad00c934f485aced470959c7032824248be54f148d81af09cb2629153548d6b49ba0bf69ad1bd7a82c79a3b2865bef73b35ae111b8a", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x5, &(0x7f0000fa6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000d16000-0xe)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x2, 0x0}, 0x28) 2018/01/26 03:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/26 03:37:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000b, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa480000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000038a000)={&(0x7f000070c000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003c9000)=[{&(0x7f0000829000)=""/128, 0x80}], 0x1, &(0x7f00006dd000-0x36)=""/54, 0x36, 0x5}, 0x10011) r3 = gettid() perf_event_open(&(0x7f000084b000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0xab6, 0x4, 0x1, 0x0, 0x0, 0x800, 0xb, 0x8, 0x5a85b60e, 0x8, 0x4, 0x800, 0x7, 0x1, 0x1, 0x8001, 0x1, 0x15b77e65, 0x3ff, 0x7fffffff, 0x100000001, 0x9, 0x101, 0x5, 0xffff, 0x80000000, 0x6, 0x9, 0x58, 0x3e, 0x3ff, 0x6, 0xeb6000000, 0xfff, 0xffe0000000000000, 0x0, 0x1, 0x3, @perf_config_ext={0x80000001, 0xcfa}, 0x20, 0x80, 0xffffffff, 0x7, 0x0, 0x577, 0x4, 0x0}, r3, 0x9, r0, 0x0) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 03:37:24 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f65000-0xc)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f65000-0x48)={0x1, 0x15, &(0x7f0000f64000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@alu={0x7, 0x8ba8, 0xe, 0x7, 0x3, 0xc, 0xffffffffffffffff}, @alu={0x4, 0xfff, 0xa, 0xf, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x3, 0x5, 0x81, 0x6}, @ldst={0x3, 0x3, 0x3, 0xd, 0xa, 0xfffffff4, 0x18}, @alu={0x4, 0x10000, 0xb, 0x0, 0x6, 0x4, 0x10}, @alu={0x7, 0xe9, 0x9, 0x0, 0x8, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0xf, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0xa)='syzkaller\x00', 0x2, 0xaa, &(0x7f0000f64000)=""/170, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000117000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f000086a000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x0) 2018/01/26 03:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffd, 0x5e}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) 2018/01/26 03:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f000041b000)='./file1\x00', &(0x7f00005ba000)='./file1\x00', &(0x7f00000e6000)='binfmt_misc\x00', 0x1000000, &(0x7f00003e2000-0xe)="fedc5e7ef9e29a3fa9eadb978b80") mkdir(&(0x7f0000449000)='./file1\x00', 0x4) mkdir(&(0x7f0000641000-0x8)='./file1\x00', 0x10000000000034) 2018/01/26 03:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x5, 0x7, 0x2, &(0x7f0000e3b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x34) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="7f", &(0x7f0000329000)=""/10}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046d000-0x20)={r0, &(0x7f0000062000-0x62)="e8e2365e9346942b3b65be46ce67a62a79b9c1eac7f41548ebd04c62e393dcef89ac4cb54adc290f5bedc07e91fa1ec783880f5427da36bc231ffaffef51805355e7e544d635ec0adc368f0717badcfe717c4011a2b5f66810150218d59e40fc97af", &(0x7f000050b000)="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", 0x1}, 0x20) 2018/01/26 03:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x2, &(0x7f0000038000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000c67000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000066b000)={&(0x7f0000e00000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000155000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00003ff000-0x38)={&(0x7f0000786000-0x9)=@rc={0x1f, {0x7f, 0x9, 0xcc, 0x10000, 0x3f, 0x0}, 0xf8a}, 0x9, &(0x7f00002d1000-0x40)=[{&(0x7f0000587000)="9c8eeacb20564991e8090b39e52dce6360966e8ec4e0a5d060354e6e0932d1ee46eb9937670154893d681f57160e7f6cea701acab005cc397a2de8a0ed6a79a75f12a7add05cbb336e63f85b7e605de3f1ec6193c8ce145e17b30dc497e7d41a7796939168f8350d1be483ce8ab16841adddb8edc9d23f1aebce2066c5ac2cdb64b6edab4bf513f3002497e9def9bcada3b5c160b656577d56ce567d773f32a1", 0xa0}, {&(0x7f0000c7e000-0x24)="fcb884214565a3eb7e819f690774715031d13088f25dc4372eebed399f4f4585f78ee9cf", 0x24}, {&(0x7f0000419000-0xe3)="0db298bbd661659884e487cde9234a2dd193c8b38fb9ae57c4ea20ac94feca5b8e5b666b7f3e527273a71d119ef5932c287cae342cdf9dd4f092b6433cdb1a6566ceebc10575476a2d2cc07ba487d61d7ced3c012fb917ca6c6eb1ffe77d7bd015032207b4b3168400fa641a2d9013d1a2fa5df347b736d09173748000ff97e50e5e3ccd8e73d46f25c64b37ae08f908e27b91afbb403c40add63a006448c09a14f71e48d3b06fb235401b8cbe6d7fb357a319e7d53d8be80b824bf0414b9f46dd96dff38920ea02d59d7483e39300893bc6c6c97642e280472b1efcf655a3cb818a85", 0xe3}, {&(0x7f0000b33000)="c4f76fe271a9842dec797e358a8dbc76103f616a6322", 0x16}], 0x4, &(0x7f000093a000)=[{0xa0, 0x3a, 0x5, "47ce89e60cdbe0a2019e1881e97de85b0797c0dae56399c1979b8a62b9507ba5cbc93f120b406b8a401014dd6d9d45ba74c47ea0a3677cdc48328d57f47c725b845994634ffbbc813a523fda3fa7e692ef3a573a2b9b7937e8ae046aa38a9f7507798dbaaa33a9df9732495b8596b7031bfcfe314ceadc0f45727964e53c38819c4808ede4bc66572f"}, {0xb8, 0x116, 0x76829d770000000, "e225a80a971aaee1ff9056afd504f9f09d6072a3ccecec9ec8bde397da0ac462396bebdeacc546a6ef3e8cc4e5dc1e703895cf0243f0e47b2828599144564097fa38e293dd2abe42181d1711fd531e31fb47c6f993daeb310ba5674707caa8a74431a626168ffd0d4ebacb454ce9614237326acc1f74521d3e092f403d63583670571b90c11b1fa3dd1653e5d79de7ba06fc3e75e13bf0e4ad403a8f43dd70f47c"}, {0xa8, 0x0, 0x491, "32514b317ca4abfdd78925f33f2ff6c8e880a108083c63256d79795ba3c911e98260645795420334ff18fbdb72f9cb0d1da750fda8d03eeeb1bf33b25029ddce20db6fc589af557f4aa3066d5e4e7d354fea9218aa770cf3f9534aa5791ad88b67527a52e10c2685672fb204074509c65905f355b88d03b69e8fe6fbbb059bcdab9c38d7b96ceb7591d3a4e2bccc00995501e5bc6f43d8"}, {0xe8, 0x104, 0x8d6f, "fb9d2b53783eb56160f1c780af885f4d8806347946318e4bf27ba4d2f0d52bf23573f2c55d6c94ec4243ec304ebeffb6bb16fdcda8b019e4087f7122bdab83556c4d71348c9da929861a71f6edb4acb276dfb01f6569dd5e2b75c41cff538033dd07386db3f1589f541adf72da45eccc1fa35d507761d1f37c263bd1a98a8140218a26e10dc881101b7eaf748244f7ffe1f7fc54b0a4e3c41a84040b79a7e76111863edb346c33f830f0cd454afd23a153e0a3d1f2a5285f02c19d78f2d025e55884b6b4d98b4284fdb34574049e3b29574b"}, {0xb0, 0x1bf, 0x8, "1313996ea2abe3f9ec5186aabbe1aa511e5128ad1370edeaaab1bdffad30b7418c1faf58b44a4a2b4c8080da27e53c7a05344502593e46b710c6cc79a025c0c02bd32165e5fa4c2f8955af96530e96de131fb70c035cd3790729c84ebef69586be5aeeb124d9413d9ac4c86355a5bc38002b9bf2cfb6c7409717c5151fb0f4796f728a0a977482c5727c8fc5a698b2da041ec76bc040126a9966c9d41d7c"}, {0xf0, 0x113, 0x5f000000, "fbd95cb24b4200b1a5976401554d5b3d4bf43e57d83744945123ffaac7e27b6d2384365d919866b4c6f80235880096962ea045fede7b5b1798678ff98a86f893d92e21bba9232e52e6e64e0e9dc8d469f6d16b5b80afc921b8a9255cd00de5c03646f6dc02c458a154fc0dd7bb72611a816a59a69e9bcbb481ce3b68e000a792c5db2f4e7f1902a35ac46504d7e8d35579c748a18b9b75b45d468bc1d620d26df5de4ec3e271b04ce0b651ca57014bce2ac802c989b18bb1e6199f79a07fc9337b66d95ebaa6c01230b225d76849cb7a27a1596353a3daa73017b90818c74d75"}, {0xf8, 0x10d, 0x2, "66fd6a446c64f098ce26cdca7b34ffad835657c9b487d3d3383534b96b82bc79a85a95df204aad356727cde6d7e0aada2bb2d6f8420108f0c1d3ef773ea122f37c98c3c6c635fca1018c6ecb458abe541a12e2a7624583624d43a24e55dc2d0b158ecaca33107ad4fbb8479cb7ebaf630264fd821f0ccc69d8c968af3054ace6d32e2a6749b4cd2147cc34b836318c9a85ecdb1c057085bbd44bfd789041f414848fd9e0d2d0cd771d60e60358a445285778aa78dc870f7ed113f851b178acdfee087cff46596f9293f1615c50135c30daa2a35102bd2c797be654f237c5fb9fd0c451"}, {0x20, 0x115, 0x487, "5d5bfea5584270b1b7a2a6"}, {0xa8, 0x117, 0x6, "6773362d64cece4f9eb6e512f05319dbc0738777e24684d67f91d2268b7f1f18737e695af68f226b8f5cfdb6421e5d4276ef696d685269d8a696721bc3ca9b0d62b2fc6931467a81d615a5b8ee15528c6dceaf7b05aa363605cbd1beb479ab7c7fc2a299390674f1ea7c082ed2f269f4130b5330ad03899d699147c703b94ade5d57c1a730a2a0f3c5a5d0e57df50ce3b7d8"}, {0x98, 0x111, 0x0, "9dba74dbb39b9e2501d22978d3a8da5ca37d1a5fd966aafb99d9090a32ab8b2b766515724c457de0ea2c94a81ad23055054bd889e4068fb58870f326b5f268583db15e15b31c3e97d32285f0beeb47cada38a451de32f2d51b0c721210b6b6cfc25fd58e2c97ea79004332291e095a5e7aa9ffa0a6ff5c5184f0463f7e9b7f6c36dc4755"}], 0x6e0, 0x20040004}, 0x8040) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000017b000-0x2c)={0xb, 0x4f, 0x8000, 0xffff, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007dc000-0x18)={r0, &(0x7f0000859000)="e5b7", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/26 03:37:24 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x0, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(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(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff0000-0x4)=0x0, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff0000-0x28)={r2, 0x0, 0x19, 0x2a, &(0x7f0000fef000)="2bfc79d169b47e770cf0078a8a8fcbe4e1947e6820c1855a15", &(0x7f0000ff0000-0x8)=""/42, 0x0, 0x7}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fee000)={&(0x7f0000fef000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fef000)={0xffffffffffffff9c}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cab000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000231000-0x8)={r0, r4}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fef000-0x18)={r1, &(0x7f0000611000)="5e4540af17df4be5765a5a3bd91eb3e924f35142c5795eb80e90914db60277384b7a77b6fbf52d0f5c34de774b7ff578213d257447b275b80666f296df8436709dd98c51c56473a9f9818316305f15ddace3822f5d7cbac6f5d3c68b617ad431a0e0bd154025caffd19471e16ac29d6c9e5a849a11d188c648456ef241ae1ded70a37b26a0309357906894573c4c3a37afa8bc9d56bc7d3fb9437fec89252ddbd7ac94651ffa846e55cad368e61adba0fa753ef537df11b230bd0419716eb006", &(0x7f0000fee000)=""/92}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091c000-0x18)={r0, &(0x7f000099e000-0x9e)="85608bf76feeef8e683698eca3760555cb1d6e338a704bb55c1d2f1cc1fd76d5a58d47c4eb80aff1f5fad61a82181ddd4ecdeb741d06fa611d229b01dbcc402a603e8cc69214916e70a4fe8c4820bec78a8a84e56584a9e68df808f502f76a6c1b21ed0ce187c6e8d8740f7886c74dac5b7074a5061a7d3e5921e43d73ad782dde3c78734449e10581882b37246907caaf257d95608a7a726b566c710795", &(0x7f0000852000-0x31)=""/49}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) 2018/01/26 03:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r0, &(0x7f0000913000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002f6000-0x48)={0xf, 0xe, &(0x7f0000840000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x2, 0x0, 0x0, 0x2, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x10001, 0x5, 0x3ff, 0x1}, @generic={0x2, 0x6, 0x4, 0x334}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f0b000)='syzkaller\x00', 0x9, 0x11, &(0x7f0000656000)=""/17, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073a000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d0000)={r0, &(0x7f0000ba7000)="2562c3b113b4a149737afd94db6a4844bdf99efbfc4ce64d189497a7e04116b92269a944bc41e058dadec66fa257de3f11978062d72036feec69a3217e5501b3efea6e474d6f533aa5b4e176c1f5e10e8d9073e8347e18ae56aa52dbc5fcc7b804842f"}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) 2018/01/26 03:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) socketpair(0x1f, 0x80000, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000376000-0x1)='\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000cd0000+0x4fc)={&(0x7f00009f2000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004a6000-0x30)=[{&(0x7f0000803000-0x79)="79f55ff721c31789d4e10c340b8c4ccca65a65c2b4f13eb301bb296b1709c6c58cf4b7c914f9dd6828da9d481ad8d769a907049d92d39003d3c1783a777fb0f8dfc0439a126956c8d3725be5f63eaebce6a0506c7fc576a22cfbdc6f485700dc170487c034c31264baaf877262509d2d9bbff0a6912044bbd2", 0x79}, {&(0x7f0000040000-0x49)="d94ddc515e7173c9b24f598767b7bd5c08145d188533b0f15359fca58287de998241b49da284b71ae634d5c5c1c86447de41fe846fb13bf26af22aa17d908229e33642fb98c3b5a8be", 0x49}], 0x2, &(0x7f000034c000)=[{0xe8, 0x1ff, 0x45d0, "17932d0fbb88fd76fed323189dd567be63dc6629f225378ebf9128147570451ebf610e1701ba33b66602110b8f4fdaa3aaa5384197713983ac603268e86af5aca21715d5ca1840954087267d45c1eedb9d4345796d19b9e865302ae526898cd40cb86f31a7ca11eb220481207420a7395d047b37960f2f0b7cf203dd9fd1d37c8e99fb5a8bd451dba3d0429c44ba3581637345c84cbfa81699eae3c3c87cca4add29613ff6134da5c33094304a897bba15ef5ded6783367bb3fa824e3937453783b92ae7ec3b9cdddc716862bb0496182078c96f59"}], 0xe8, 0x80}, 0x4041) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d09000-0x8)=0x0) sendmsg(r1, &(0x7f0000a39000)={&(0x7f0000b34000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000198000)=[{&(0x7f00007ae000)="f4ec81129afe852f9258c1299772c3e0cbba2d8fb3c7f4f4d029448e95bf51ab5d847ee6cf6bfbcd6cfaa822f555cc6f0f30baaf2791e31ab377e887c416d0493c65c5836c63e15cdc0a41b8b4010a7a43098010fab6385c42d498b57fa2fc79192238ffce22a6ccd9fc7eb9c61b5ca346cf171312c4ff2e1d9dcc222ff424210478e225", 0x84}, {&(0x7f0000f66000-0x54)="0e9d67dd18a79ec68aeeb41dd1169321206d92cff74e36952b9b1c32248d87cc23435db9717e862a936ca4a779a6c071619172080557b889aa0c1ef257b12a3585c5a074f3500119ef399e6cff53ef33200d575b", 0x54}, {&(0x7f000091f000-0xb2)="690bb2cbde108c6ff86fa413ec97f1cc73db5b3ddecd9c41581315666527fa8c2dd00743f113ee02486dd8b2bbcf6137f8a409d2fb7ec3d7e299d499af3d7fdda96e4131689916862043dc7ecca1322877c80f7acaf441534e4318d1590b6c04ca47aa2bd7f91b8f23e117f94bbd312969f5a56b39d29c875621aab69d278484df4c97704381a94392317bce170741aac90c012dc88c6a044e73e455938e5cad5f36bfc50e5cc5dccf02afc9250583792808", 0xb2}, {&(0x7f00003a4000-0x6b)="175c159c6e36a8fc37632f4439dc27bdf024107dcb13a41a5bef1548a7cfe4706a04984aaa39b1ae1d5273f3a242481ba86d6f093b3e07f6b68f9e38ce625f5e7fc02ed4b21c972a2ce7bc80ddcf85dcce3c4584eac3454155cde4510d1928799b562f7747292b149022ec", 0x6b}], 0x4, &(0x7f0000070000-0x108)=[{0x108, 0x117, 0x4, "5331b0dee5180a46dda021b14def256d22ce1753bc9630414127ff9b4d85f1952682dee4e744a7aa8d940f84ce6b39879153513d10d7da8aae509f6514800b2dfa3eea39bd379ced373f44c3687ad5fe9294c51fc9e48a8258541338a6418c416cc537d95183262c9c8527793508cf9ac2358cf9a3405465c4480cd5f119da7886454da0e5d3f9058bca07e58ce9d4dfc02de41f19668fdf77b7b9f6ed9b8c860d74dd3d93208a96ee4ca4e87e96e121a44e9d3685603b907a51c5c1e151a1113f0e6b4b9d91910db3212c5fbacff28cdcffc63c9768cc9a3d0b4b48fefd50a1fd3c18abc58b7b1a155f61747a5a6c1e315d85320d"}], 0x108, 0x4004}, 0x40) close(r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d19000-0x8)={0x0, 0x0}) 2018/01/26 03:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:26 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0xa, 0x800, 0x9, &(0x7f0000d19000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ca5000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x80)=[{&(0x7f0000698000-0x66)=""/102, 0x66}, {&(0x7f0000a0a000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f000021b000-0x9a)=""/154, 0x9a}, {&(0x7f000050f000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000737000-0x76)=""/118, 0x76, 0x9}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041a000)={r2, 0x0, 0xd2, 0xb5, &(0x7f0000b24000)="93ee13925cd91c9aeca7640ba80e610146358130120335fb4f6cae759fe116e1d53a4479bf970476e4b474dd29410a0a9bb50b642f715ddc761ad05a39397f38c0741d6ed1562d3ba9d43831196f8e1d05bedac8fc63a45ba0f12391bacb0b5bb49c5a7e21170f8bb9cc8090aad77baf8dccbac1d1170753f80d38a7644c676ad632c9cac48314870c07c871bcbe2d75af1b4de3b0eca2721dcd641dc248fabe77640ab2ea81cbc98c9a5139abffffca59d89186fc6c1fc7e2ca3060613c539c6e84760582a9d888351f71da0a1c827f71d2", &(0x7f0000000000)=""/181, 0x6, 0x247}, 0x28) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000f1a000+0x246)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000618000-0x60)=[{&(0x7f000001f000-0xc0)=""/192, 0xc0}, {&(0x7f0000778000)=""/4096, 0x1000}, {&(0x7f00006e8000)=""/150, 0x96}, {&(0x7f0000dec000)=""/76, 0x4c}, {&(0x7f00004c4000)=""/213, 0xd5}, {&(0x7f00006e5000)=""/236, 0xec}], 0x6, &(0x7f0000309000)=""/44, 0x2c, 0x80}, 0x10000) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/26 03:37:26 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() close(r0) r2 = perf_event_open(&(0x7f0000007000-0x78)={0x1, 0x78, 0x2, 0x3, 0x5, 0x9, 0x0, 0x670, 0x4, 0x9, 0x8, 0x3, 0x8, 0x7, 0x0, 0x9, 0x1, 0x3ff, 0x81, 0xffffffffffffffff, 0x7, 0x3, 0x1, 0xa5c, 0x7, 0x1, 0x1000, 0x8000, 0x1, 0x7, 0x400, 0x7, 0x0, 0x8, 0x8, 0x1, 0x1, 0x10000, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000017000-0x1)=0x0, 0x1}, 0x106, 0xffffffff80000001, 0x4, 0x2, 0x7fff, 0x2, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001c000-0x78)={0x2, 0x78, 0x7, 0x9, 0xff, 0x100000001, 0x0, 0x3, 0x20100, 0x1, 0x8, 0xffffffff, 0x7, 0x8001, 0xfffffffffffffff7, 0x0, 0x3, 0x0, 0x8000, 0x2, 0x8, 0x1, 0x728e, 0x364a, 0x4c, 0x9, 0x1000, 0xe661, 0xfffffffffffffff8, 0x6, 0x7, 0x8000, 0xffffffffffffff00, 0x40000000000000, 0x4, 0xfffffffffffffc01, 0xffffffffffffff82, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0xffffffff}, 0x32010, 0x15a, 0x5, 0x4, 0x8001, 0x5, 0x7f, 0x0}, r1, 0x2, r2, 0x0) 2018/01/26 03:37:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b35000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000648000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 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(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000)="5ff2c5503b2f87bd868a593d57a0b8c0bfb8b8f97a08a277cd735198bbbc7471ecb93b8ebcd1e7e3", 0x28}, {&(0x7f0000004000-0xa9)="19aff856343ddaf73bb2ce63a592f9369cc0129fb6ede7cc9eb4a9ec72799bc9d71f01f3c9eda872e0227dcb2bbad3fbba11e59e4f5f4ea9c83946a8a9adcf00821fcde538f0079083d69fe44d1b25bc18541ef97793e933a4a7335026848714d954c383b2ae5eb0d0f33cff4d5855ffe4bbd94d07d0e12b414665453faf367b0e67ec1195e4402e2090f6b5afa35cab7488a81ec1b693e0c1a201f1d9452b69e8c1b37c50580bcbe4", 0xa9}, {&(0x7f0000003000)="2ec376fdc81959625e8b58f8dbeb6b7005b39ada36c89bd3a5912c17ab1fb9d8bd268d5fb5de84eb1d6263e5c6d1458143ffa586c3b5c0167a7b4c20341b33f6ecd83ed35b8df1905b3b37bbd63f16f8674f050d909be77738e26155bbf3b1eb146b202832c84a7f6d11de39119fb1d09b523e748c059828f06af4c02ad6b3c877916ded3dd09d024bf501cc70953fe38a5a3fb03adff25b48594113c2b34624142245e852282b7efa2564bc7d2d9bc5d0153efad5014f1e8dbcc2a29b01894ce7bf588acc6be3c81f31b073", 0xcc}], 0x4, &(0x7f0000003000)=[{0x90, 0x110, 0xba, "575f2681f8d0755982341d7e02139e995e30b14ee2843e58c2cb9d5f6f16ba43f50c37f16488417554b88cdd2f7c4d754aa9dc2161b37d73793bf7664678542de9fac525bb45845cd5dddec13a42296da6d21ba48b0db3bb73b8d31067f2f74fc2b58a5d2c7c6d88c30af29115e95a07231d4418096aff48b4"}, {0x30, 0x18f, 0x8, "c4c37df5a54666492137dd33eef5bf3c023e5cbab47235486c8b"}, {0x108, 0x0, 0xffffffffffff0001, "5d782b997c7db1610d05cf3125aefc8856fbc6fda3443d08917b4616b32127992dea042b29f7cddc51cd2dd23d3f8765057535d8331f23bf94fc6cd651998bee37ea2b706b8e0e7a2415bedf5a7e96588c3bff542e3e786f3bce8f1fd3ce0921f5a6db590c0a23052f2703179d5a91733bae01d9b382e679556e6636a337cf56b4d10317490b697a944ccab84cc52703173cad22b94dc2a3ffdc061c8dca7a4a1d22a88dde9a6d99304033223296f1b91d0ce1cb39df1d4a2fc71813b5d17c2a4bb4d209f3e92807e1f445ed30e9d91b15bd753bea3fe0ef4c078e073218a116b9d804b1c4a18fad8761b49ff9459078ecf87639e3fced"}, {0xb0, 0x10a, 0x0, "9098ab5152eddb4ad2bff62516a55d0372d9c54cce98b1a74ee544a28db2a08de3913281d4e25a3670e18153a64f089ed2104b5ae61ca8b9f0bdee5605068906d317546ee9d2d1f35ae63be0625731b3dfa1dfec9b4242d7f2b682ac1c2a1b99a4813dcbc4c37e5cfa960d3f5ab3c1656a4fe7ef1bc0504719526dec69c6860f6d6013bd56e01eab4a6bad610ca487ede37194a6b34b94b66154a55585b7a9"}, {0x48, 0x11f, 0x0, "d64f71775d3de90a0635f9941a2810a87cb4ca0f3720208064970fce98114b576b789c1a89bbca8c4ce9f560f9467c876284a265f8"}], 0x2c0, 0x44}, 0x94e7047dd08a968e) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x12)=""/18, 0x12}, {&(0x7f0000003000)=""/160, 0xa0}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000004000)=""/175, 0xaf}], 0x4, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0xdc57}, 0x40000002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000002000-0xf3)="fc4a10b978bf4e3fa37005b2629143f9392b7d4f4f8f2b0b3a5b6a4ca44fddc1e8a85a19b372956a7fe11002cb0fd840acc161814cee4f6f7a10e6e99ca2154724aa2cf02b8c85a33846dd7aa0b2a8b741fffb9793bfd80fe2ff35c1c6b9cb203300d31c0f352c219d1b60e8ddf064062c9e04e071671e3997f614293b28bb1e40ae020d2705be38f9d3034b11653dff48ef8f3bcf51eb8dd21498b6648aadc3ffc94d8a87baa2a667f31073d8e89917ca48d6f5f671bb268d2ff34c46cc950565d8ceed87417b1bf3747fc4d5fecf8551a94f99923fc681007e8cc91b855bedec6d4d86f5c50c0ac2ad5f34e103fd4e5f825d", 0xf3}], 0x1, &(0x7f0000003000-0x180)=[{0xd8, 0x105, 0x1, "81685d2d2b257b9dc54ec155f0854f590858fa91f55ee1fc3551391f50d0da52c168f15809f41cf4f2352163755afba69603c7eb53c36b393bf0599453106a1f1efe9ac9602d8fa38d60039d29b0b5f7ffa3d9112219ae6dfb99e397a4562c4b7360b7fb7d427799b8704ecc502befb5b3b669ed62dede44d88671468751c545dcb60528b3b66570547b290baa74891d9566d1f650b321f75bd0ea6154941629b2c27f3485602c6cc6de53198580f67ba9038fc8d762c5094ff5644da098486d53aea430"}, {0xa8, 0x11, 0x800, "fdbe619b9b570c8e936d101bdcbd22ebb31bfa910e4d68822a15ccd8754ff1f0ecee0a47cd73e248f2f2b1b95ad92eb125d6c716952cec2589922e103dd06c6748fda8a4fdd5b6f5840903413e725879610900e29e32090247a4348e9dcc2a802ae6482b10acfaaa12b44a85664eb768e8df327eb0916527738a719457dc9fa6da061346c3583640f79a805c4dade32974453e474a17d47b"}], 0x180, 0x40080}, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/26 03:37:26 executing program 7: 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, 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_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000041e000-0x8)='./file0\x00', &(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f0000279000)='ceph\x00', 0x80, &(0x7f0000620000-0x32)="98132c6e5117ae8ec5148bead12e49d82c29be4f8c6906700696df052bf1ed8bf499238ceafadcbb1f725ef713d59b440e60") 2018/01/26 03:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f000002c000)={0x4, 0x78, 0x80, 0x2, 0x3f, 0x0, 0x0, 0x632, 0x20010, 0x1, 0x9, 0x0, 0x1fcc, 0xb53, 0x4, 0xf7c, 0xffff, 0x8, 0x8, 0x401, 0x8000, 0x7fff, 0xfffffffffffff6c7, 0x10001, 0x5, 0x1f, 0x100000000, 0x2, 0x5, 0x4dd, 0x6, 0x3ff, 0x251a, 0xca19, 0x7ff, 0x2, 0x961, 0x81, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000f58000)=0x0, 0x2}, 0xc00, 0xffff, 0x81, 0x4, 0x0, 0x6, 0x1, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/26 03:37:26 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = getpid() perf_event_open(&(0x7f0000618000)={0x3, 0x78, 0x7f, 0x8, 0x1f, 0x6, 0x0, 0xfffffffffffffffc, 0x40000, 0x2, 0x7fff, 0x0, 0x5fcc, 0x0, 0x6, 0x80000000, 0x25df, 0x3, 0x401, 0x7ff, 0x3, 0x401, 0x4, 0x7, 0x2, 0xb0a, 0x7ff, 0x3, 0x91, 0x6, 0x7ff, 0x1f, 0x80000000, 0x18000000, 0x80000000, 0x400, 0x1ff, 0x40, 0x0, 0x22, 0x0, @perf_config_ext={0x20, 0x2}, 0x10000, 0x0, 0x2, 0x6, 0x100000000, 0x5, 0x8d8, 0x0}, r1, 0x1f80, r0, 0xe) close(r0) 2018/01/26 03:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) 2018/01/26 03:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 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) socketpair(0x11, 0x80000, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) close(r0) 2018/01/26 03:37:26 executing program 7: socketpair(0x10, 0x1, 0x1, &(0x7f000008d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x800, 0x40000000000000, 0x1f2, 0x80000001, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000185000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff8000)=[{&(0x7f000059e000)=""/127, 0x7f}, {&(0x7f00009a8000)=""/238, 0xee}, {&(0x7f00000a2000)=""/161, 0xa1}, {&(0x7f00009f4000-0x8)=""/8, 0x8}, {&(0x7f00002b2000)=""/54, 0x36}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/105, 0x69}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x9}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x4, 0x5f, 0x9}, @jmp={0x5, 0x4, 0x7, 0x7, 0x7, 0x0, 0x0}], &(0x7f00008ae000-0xa)='syzkaller\x00', 0x10000, 0x5a, &(0x7f0000001000-0x5a)=""/90, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000067c000-0x10)={r3, &(0x7f0000922000-0x114)="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"}, 0x10) 2018/01/26 03:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80805, 0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00009b4000-0x38)={&(0x7f000087b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004f4000-0x90)=[], 0x0, &(0x7f0000e8e000)=""/67, 0x43, 0x0}, 0x40000003) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ffb000)=0x2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000771000-0x10)={&(0x7f0000fe3000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) 2018/01/26 03:37:26 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) 2018/01/26 03:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000d1000)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da5000-0x8)={0x0, 0x0}) 2018/01/26 03:37:26 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 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x889, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009a3000)=0x0) r1 = getpid() perf_event_open(&(0x7f0000ad9000)={0x1, 0x78, 0x80000000, 0x3, 0x8d30, 0xf196, 0x0, 0xff, 0x1, 0xa, 0x9, 0x1, 0x5, 0x80000001, 0x6, 0x6, 0x1, 0x9, 0x2, 0x8, 0x5, 0x5, 0x10000, 0x3f, 0xd9, 0x20, 0x401, 0x3, 0x3, 0x5, 0x3, 0x8, 0x1, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000387000)=0x0, 0x2}, 0x10000, 0x3ff, 0x6, 0x6, 0x8001, 0x8, 0x80, 0x0}, r1, 0x8, r0, 0x2010782f687374c7) 2018/01/26 03:37:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000089a000-0x78)={0x2005, 0x78, 0x79c, 0x250f, 0x86, 0x4, 0x0, 0x1000, 0x4, 0xa, 0x0, 0x4, 0x2, 0x1f, 0xb3f, 0xfe, 0x5, 0xb4, 0x4, 0xffff, 0x2, 0x8, 0x1, 0x3, 0x7ff, 0x4f, 0x7f, 0x8, 0x2, 0x200, 0xff, 0x800, 0x8000000, 0x7, 0x3, 0x9, 0x401, 0x1000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000a88000)=0x0, 0x0}, 0x1000, 0x80000001, 0x3c, 0x7, 0x2b, 0x100, 0x6, 0x0}, 0x0, 0x963, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x400001) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x40000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2a40) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00006d9000)=0x0) socketpair(0x4, 0x3, 0x7f, &(0x7f00001a7000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000436000-0x18)={r5, &(0x7f00000a9000)="8487779ae9d7969bc401c245835adb1b3ca62d8417cea214d3979079e5f2a1730e7146de6a1593c8855e0c60b0502468bd70a8e3c070b22652a4c7399072d71018a066b4ea61b17a427084fb52233dd022d4f168649e25479b555dff4c1b81f7e38f396a238119ad6f8574ae676aab361691d440fa4f18a5dbc167e5fb31c778aacfed10ebaea864cf9bcd70cfeda290ce042385eb9e3f7978b70611541f55d7546ec7", &(0x7f000097f000)=""/4096}, 0x18) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083c000-0x8)={0x0, 0x0}) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c8000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) socketpair(0x3, 0x5, 0x981d13dc00000, &(0x7f0000881000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) sendmsg$kcm(r4, &(0x7f000086b000-0x38)={0x0, 0x0, &(0x7f0000130000-0x80)=[{&(0x7f0000572000-0x67)="4ec2827765107531622f1118be7624f447b534e931ec2ceaaf4072c4291270c51ddfdc2ecff531889183cdbcebfd5ea973d2a313659c40f13b87aba7ef0e37b68b69781bacc5c1cd8d3338c9845dabe858f21e0759090225b1ffc996e42495761fd03eed1ea752", 0x67}, {&(0x7f00006e6000-0xfa)="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", 0xfa}, {&(0x7f0000a4d000-0xbf)="478335dded525c9446d690b30ec67f93d3887455b101c12003843fbe3b70344e4ef40af1e42849a5cea3f6b553655cda8bbbc4f622acd8f1ab6887cd6843e40e6467e82e337ded17f8a92a3f350e59778ff6927e361d12a7797fd65ecc1fb56b10521a02fbf0e1ab12097618a0d2813938aad2b1e20f471b19b135452fbfe1bbb7964ea61d89c6fffbf53391796118b9f7138f99449ec4981aaa2dcb5dbd8086a283f85a3cf7e65f3091cd465784613ff74aaa255b3bc1f1eb2104b9f8b8ed", 0xbf}, {&(0x7f0000f5e000-0x1d)="9f521df884aa3714f661d33c9d43a270ba490dd5aa9dfeca55f8f96ae1", 0x1d}, {&(0x7f00002b0000-0x4d)="ad1d5ad55e50e8266ffc2775a106d875a70c88fb6cee9f5db5dc8ed8ab4190a59c46c80b9c64acd0300ca115ba1c2252c6cf681481cbb27df27cfb46f9c5665e60f4c0c76ae3604286047f736a", 0x4d}, {&(0x7f0000805000)="29ee1ceab9867414b7152a05e1f3d11a8797fe2708a3da87b96d209c956af4a37ee44508e23380f7396a3bee5c031ce4", 0x30}, {&(0x7f0000cc7000)="6d324886dba906fe9ae8e85e20220a515aab4507efe9e219082317b6e5bac96d89a8239e0f1cb3cc156794b0710bfd6cd867d966ce8102afa7f2183f1f187dad37e70e405827993daef68dd78e014b34028f8c53b8", 0x55}, {&(0x7f00007f2000-0xef)="e03f9e624b45baeb042573b8fd2209efa8ae5181d2f36bf252a8fce553da8d3182e6cfe98ecfbbae8c6275ac96067517b47851a2156b58e9877426a7445116916a7378d968b85afbf509a5dd9bd4d75ba3b95b1b81f43d7e0e94398c271eabcaceaca38fd9d091adf70792b322e30b336308024aa6f41b39230fe6cf30b03433f6060ad5add200aaeb6c15ce9a61fbbefab90a55be6f8cd9b8740cc9b5e26cfba8b24464d8dc6aa7d6a83a2b5cf1e142db20f86eba914977242cae254fd5a1919e3cc47dfc960d1fa168b3c7db8d8290f17ff9c9c82dd472d6571bfc34ab753fa7cabeca828c626be51083e1287c2e", 0xef}], 0x8, &(0x7f0000f33000)=[{0x20, 0x103, 0x80000000, "3b83dfd5416e62ffa70c72e1350ffe7f"}, {0x20, 0x10f, 0x9ed7, "6a3bca07fa8c9746c17e6d85bafcdfa3"}, {0xc8, 0x117, 0x5, "e20cb6030fe2afe89830721b4a622c6516d175e71012a9f7fb94588293b7afbdefbe9180207f4f8299fdc948c898029c8944b2d17c40bd1f00cf016508c158ea7016f042aec516be45d8bdbc2e62f4a93363ae8e8396ada67337a7c3ca971eb725ee7b2eef73902e1b7bb1d40f297df7e2ca5866eecf6ea189bde5a20a460358b04095c8eb8e2b8233b671d2ba8c58ae36820a21d7b793b8a9cf5e9c17887e21d26b085b2c4378b8929ea019be8c0fc7adb5"}, {0xa0, 0x118, 0xd2b, "50a22af1bf48d8c5b336386d952f832f50b461962f25dc30584519af2f8a981ac9c7eca7abffa7a13f6106cd60abecf22c0dd61432e0615a18497125609dfa1cf720fda71861f361f1f399babc251bec0d48e7e49c4256c76fa2a9451f525ae8c477aad1bc7a0c84cba61904830130e43982b15ab1e4291d65a25d272e4c2f9882906c44f23f34f1ed5426"}, {0xe8, 0x112, 0x2, "6c5b105b692730a63c5d628d5fa3982873487a4b924b7d26b2a0ac626d8ac328ffb84dc6467f80b3b957c87477506d8182918494f048aa0d90aa4dcc79b9d8d25d5c3367e968d8c5620680372df58ded852e1aa48e595621dd3d905f45c1d0380d2d9afe9949cb03f0e7a3185de303df7ba7631f6e7533fef90b337369e37486ea030bdaff336b47ac4c4a6fb5d08e8ff833d29b3f200a91e391f5c11a8257c29e730d7b0d0776abbcaf9a397f18f1e43b40c6a0a3b18259f27baefdf9026b249bc4a0e0e0cb53c5fd48ccc7b9deb1b9c716af1b27"}, {0xd0, 0x1, 0x5c1, "839f31400423404e744db8553d7b6fdee310e2e12b2cd2e7f1c1bff8fb088d4df91bbeb946c1db0c467b0dcc0f5b66bd058b8376b3895c0c522ed7756fb6421f6eddd3cd25022ce3a25e3ee38d0912ab99b6170f0e18824f429b7a45f4902ba1826185faf90a02f701c03d0f287fee91a235f02418cacd6e956a2fc6b08c3a93f965c26858f074d9032c0c8d3435616728a94cd2a97249fad2b2fc7e4bb37181056449c179bb3756aa4cc93c5471a0091eb97dadb9c0c4f6e3cf54918d"}], 0x360, 0x40000}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c55000-0x10)={r8, 0x28, &(0x7f0000f6c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r6) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f00008d2000)={r6, r7}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb3b) recvmsg(r6, &(0x7f00007d7000)={&(0x7f000025f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e6000)=[{&(0x7f0000137000-0xb6)=""/182, 0xb6}, {&(0x7f00003d8000)=""/45, 0x2d}, {&(0x7f0000e73000)=""/4096, 0x1000}, {&(0x7f00001f7000-0x9)=""/9, 0x9}, {&(0x7f0000112000)=""/128, 0x80}, {&(0x7f0000b32000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f00007e0000-0x1000)=""/4096, 0x1000, 0x1}, 0x2101) socketpair(0x5, 0x1, 0x906, &(0x7f0000646000-0x8)={0x0, 0x0}) 2018/01/26 03:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd4000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00008df000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000275000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004ae000-0x38)={&(0x7f0000a6d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x1}}, 0x26, &(0x7f0000bef000-0x60)=[{&(0x7f00005de000-0xe5)="009d44008a678f9ed4d6665e459ac9cd90499846b6616d78e0ed843182dd0bbc26fd8b76dfb3d190af3006aa559fcabb76a9f517534f46bdd0fd5f000f31eb5668b931b15fca1b7b46f5b93ab6d95b232cdbecbee21f0f559910f1be4231c217edf43856cb394a7c50aa08f5bbf6b36c820645c3520f25afafc584df37f8d27ee2dfecc3b6c29c77467cd0bfe4a2ddf9d69da4962af2d88764203bc71e5372f4bcc9e6b1ce9b935b73fb5adeaeabd3cbd1d57e9f917dcd5323ad928268bcb3b6af5bb56d86a47bc79bea63685ceec7a384977bf68c248ef91dc0d3ae054d397594ade5cb9c", 0xe5}, {&(0x7f0000218000)="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0x1000}, 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0x1000}, {&(0x7f0000e5f000-0xef)="e30ac57ffc7b0dc86fac99765b86fc4cfd5d9b701aff4d7e1bc763e31edb3bda61c93e4f696cc87355d2e7f98fb6218629dfcb51252fbaabd84e342f3dad69cd3af8994bd331c7dd41a49ae97358a783cac58401bcd27a6f5fdcd85ed6be1f654c6e972e5bd18f93aa10ae5497ec0f13b3abcc545ead6bd322996aa2e4d4fcdef1a62eec11e26e3fb851d7dd16362d4e5dbbd38bcd3cb7a58438b35ddb421f9192e78eadcd7146b47a2faeb929dc2ff7a8dce927069f9748b31a8c8f3e3fbb5569ecc0872a2f87c57c224c5e65cd7de2d7081c9974e427cfb9814017918707a0250e49d8defad81433d27799269063", 0xef}], 0x6, &(0x7f0000be2000-0x2b8)=[{0xd0, 0x10a, 0x81, "5f3bce071ad4c818daafbdb6c7bffd07006ee610e70870ddcadac9305c96d953a9bc4cdc8ac025ccd87f5ea8c617a8c43a2eb99b91d3210d6257386a351af526499bffd1255f27297ccde552b7cdd3c00e8275f81650d5811260c242f0a947bc421bfda94c080b9f2cf5960ebf94701279d187bfdcabe16a278c2ff937c4e323d83df78a1f1c06cde06beec3ab2caa60c9581fc8b3db6a71905244fd66c2bb30f4d12aff7a89bf4200fa3f61a06eb50ac41bcf832829b2c8fdb00d54f5c80c"}, {0x80, 0x116, 0x62, "3555309f71e146f26b5cc90bc166be35486f8ce9d4b02128391920474c6958e3df90ee89f8b3c8ab8ae6654c43bbb8d654bd01f6b37feb97b7ebb0ae489e7ba464d13142e44fc22b0ce69bbdf3abcdeb730b1110fb46ff541fd05acdf0fb2f5ec625fec01f0a88516b60d55c46fb34"}, {0x40, 0x10d, 0x216, "b15c0e586b00b152bf415adb9ba0c229d0c105adbcc95c7c4ccf3c1c4ae5a5afc730070fadc0a08c1961bb"}, {0x108, 0xa4f2c871bd090158, 0x7, "d7fde3d97e4144dd91c4a57121491259d90316085393e8cfd8544c447a4a3928bc44787e929036616d4ec5deca37d50ec2ebc477036f408adb52e895001f5f8ccf379c10dc54af7a93d67d49b40dc3c0ffc11c6b2945415f4ab9cc3763e84b61db841cb1545085abbd33a721f8940c92034318b71068c6ac71cc7d228e88ea75c61e9b5769f97d25ba941e761febaf7e31a729fc5217344ad27740ed8859d00d5092b86d14d687a72e33fa23c028afc37c28aa85df6dce0da111715e7803cf83d46ed69e19e29c853ed76e83d65fe3b6768af0fe84388437baa0b8ec04cd3875996f111e7d28e2b6748a41aa71c36484885a834d3e232c"}, {0x20, 0x105, 0x8, "5679dfc31e086c25d9"}], 0x2b8, 0x40000}, 0x41) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab4000)={0xffffffffffffffff, 0x50, &(0x7f0000173000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e3000-0x4)=r2, 0x4) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f00003b7000)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x0, &(0x7f0000cdd000)="") 2018/01/26 03:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000031000-0x38)={&(0x7f0000ca9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008e8000-0x20)=[{&(0x7f00007f8000)=""/255, 0xff}, {&(0x7f000048a000)=""/175, 0xfffffffffffffdff}], 0x2, &(0x7f00002a8000-0x91)=""/145, 0x91, 0x80000001}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 03:37:26 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000006a, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00=', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:26 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 = perf_event_open(&(0x7f000025c000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abf000-0x18)={r0, &(0x7f0000af6000)="", &(0x7f0000ba2000)=""/131}, 0x18) socket$kcm(0x29, 0x5, 0x0) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000de0000)={&(0x7f0000806000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000095e000)=[{&(0x7f0000599000)=""/0, 0x0}, {&(0x7f0000fd2000)=""/53, 0x35}, {&(0x7f00006c4000-0x1d)=""/29, 0x1d}, {&(0x7f0000f2d000)=""/46, 0x2e}, {&(0x7f0000ae9000)=""/42, 0x2a}, {&(0x7f0000391000-0xd6)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x5}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a07000-0x2c)={0x5, 0x3cfe853b, 0xdea5, 0xbb4, 0x3, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000094a000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e96000)={&(0x7f0000535000-0x32)=@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, &(0x7f0000949000-0x60)=[{&(0x7f0000ca8000-0x36)=""/54, 0x36}, {&(0x7f0000983000)=""/83, 0x53}, {&(0x7f00001de000-0x3f)=""/63, 0x3f}, {&(0x7f000088d000-0x6f)=""/111, 0x6f}, {&(0x7f000034c000)=""/170, 0xaa}, {&(0x7f000079f000)=""/4096, 0x1000}], 0x6, &(0x7f0000b72000-0x31)=""/49, 0x31, 0x9}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000-0x20)={r1, &(0x7f0000dec000)="577e0ab7baa25403abbdde2237665074c48bcce8752575a7dc324f00c310b4fa3e8754e727a611e55caa2804585640d3b69dcbcdcb06b6cc02175a1c7ce7c3c6f94061bf84f07cb84cc3386d688b9beafa0b7881be623279b951adf06dff81e9e4285357b4b3a80030484c12837594fab05f6787cde122db026d43b39858ca76efdec300fee0fd749e6d31a75f0dfe3032fd97d0e3a37ebe1c28ba9fb89ac36611176af24bd17005d35c6d0cf1db42c715537018a57020f9c5491bc7463e212bca9536da2c6b7f362868cff9c0d176c274aefb95488132ab794b91b16a42", &(0x7f000013e000)="f645afa748691761fa927cdbe012ae29c69251a52b4ba8c75f58bfb3f09327132d77bf294191cfde6f16573e80cd6f2a96bc890b8c177446b144e2398d8e7443c48fb30c95624aefec08df9abc88647b0a9af2c623aaf9b625ec24ca56427b965f59d5304606a06fd093103d54255fa634df33ebc3d2f03364472d7fea79b88585b82dfe81bfe8c9c05ccb2b242c4300825b1a394f2a8d1dcc5cf29dec726955a49f178e3cc0be29907c028a00ab40ebd5f1c6039d729afebbc7ef604b122975e181fdc2e0de6f5eb4f090671ed2028b660f", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000682000)={0x3, 0x7, &(0x7f00009de000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x3, 0x3, 0x9, 0xffffffff, 0x0}, @alu={0x7, 0x400, 0x6, 0x1, 0x2, 0x6, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0x4)='GPL\x00', 0xfffffffffffffff9, 0xab, &(0x7f0000b62000-0xab)=""/171, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cd6000-0x10)={r1, &(0x7f00006a1000)="fef6242c8e78c52c8eb95224edfcbc5f5fe3b01d2ea57decd5859d91d72e9aed03164da64a92cc60d2b1891e6a7d830e7328b0b18a013127583c0848d85661478a5d2f188a105a0a41836f8ff598095c42ffed69dd79d17004e5801ec4fcd1f442515adbdfdb8f15fcde29df9f4cf5aa6ecd83085ba797aad559d101a47d4c41da1b58024082163bb2056f78a30f264b1f6c92ee94d22f1760d633369780b0136bca97a14376"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2000000000000082, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)="0f504cdd", 0xb4c6, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x15b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r3, 0xf9, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 03:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000137000)={0xb, 0x6, 0x8, 0x4, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a0000)={r1, &(0x7f0000877000)="32d17d00425b6bafea29d78c3a3c1191dc72a6047577fb6f8a218fe44dc550cbdc6c701bb5d10c702084d7f2a99923d8bc33f524a3d6ef01d14c076a6dd0a837d6cec05d79dc5c6e48cb5bc23664172e5394a7ec0047b0712e27d48b4beb127f4e266755cc57f67b789c7760f5b43b41684eeb54525d0b77343d481a9f4bd3682a5892df8ed41800124ab9b94721a218a33f506f40b912f9fda214", &(0x7f0000020000-0x1000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000172000)={r1, &(0x7f000039d000-0x8)="fc0bd02cf0ea1358", &(0x7f0000b51000-0x3e)="bc43568fbf2fbb5089c2023c02a1c789cb587fef548ab4222ffe6aef66ac2deae7175a39449ffca77bdf23ac0cd9989252a6e836bb6043254a327daede6a", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001bd000)={0xe, 0x9, 0x9, 0x6, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e11000-0x20)={r0, &(0x7f0000e49000)="87d6154c7005cb6abcff841a3b55aa993cecbb69560adbb90862b0e9e5ec3259d664a92014274a3fc188b540dbb80aa9112a39f19cfc6e7cbe42925cbfc84154fa84617897fc7f811dac2646ed10de531df8c5c3a2c37d05da8a478fc9b402e6f60d7dee83bc2430a16a60bf75ba16ba5ff267e8e04f3f9ed386d52bb9cf0b7d563df301a8103a8bfd229754", &(0x7f0000c6e000)="5d6dc68d02f1a30726e5cfe2d05edd056edb82726d6ecaa54b30d1917d685118d2f660c2dd86adc063d354b1d1ed726c7659e5baae1caf687fd5301665bc1cf62aa430d10b5a9849e3dd6dd85ccabeecaf4f6157642bb7b9acc1e6a8f1a72224b66376c9b242bfecf187265e264fad8603adeed5c7cbeb44ee0e67134aacb65cf6", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r1, &(0x7f0000cbe000)=""}, 0x10) 2018/01/26 03:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:27 executing program 7: socketpair(0x15, 0x6, 0x365, &(0x7f00006e4000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae4000-0x4)={r1}) socketpair(0xb, 0x8000f, 0x9, &(0x7f00002c6000)={0x0, 0x0}) close(r1) r4 = gettid() close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002a4000)={r3, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r3, &(0x7f000005b000)="263df0049ab30742e47139f460e2f6711e4f65fc5ba607a6e72de85ddbb75be35f725e678967c46d83ea8a1a2a3bacb3a1b86c3d70ea1bf06fe869e95667a8310aa7dc5360e0a834c952327eed785c376f959956ca4c9242fd8cba0688c06a9665071698e94b7073ccfa35dd78f9d1690202b7e006faa3bd5a016110e060345a649a3310843b40f32737ffc28376", &(0x7f0000481000)="", 0x0}, 0x20) socketpair(0xa, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) close(r1) r5 = socket$kcm(0x29, 0x5, 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(r5, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x1}, 0x12003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x5, 0x6, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x1000, 0x4, 0xa, 0x4, 0x8, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0xffffffff, 0x80, &(0x7f0000002000-0x80)=""/128, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x8, 0xffff, 0x6, 0x8, 0x0, 0x3f, 0x82, 0x388d95f1fcdd2726, 0x1f, 0x6, 0x4, 0x7, 0x4, 0x6, 0x4, 0x1, 0x4, 0x8001, 0xf031, 0x1000, 0x352, 0x7, 0x9, 0xfffffffffffffff7, 0x10001, 0x4, 0x3, 0x6, 0x0, 0x419, 0x81, 0x100000000, 0x0, 0x40, 0xfffffffffffffffa, 0x511d, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0x3}, 0x10, 0x1000, 0x9, 0x3, 0x1, 0x9, 0x9, 0x0}, r4, 0xa72, r2, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r3) r8 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x8, 0x20, 0x3, 0x3, 0x0, 0x80, 0x2000, 0x0, 0x8, 0x6, 0x1, 0x2, 0xfb, 0x8e0, 0x0, 0x0, 0x3, 0x4, 0xca1, 0x200, 0x5, 0x81, 0x6a6, 0x7fffffff, 0x100000001, 0x4, 0x1, 0x0, 0x9, 0x2, 0x0, 0x5, 0x8, 0x2, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x0}, 0x84, 0x7ff, 0xcf, 0x0, 0x5, 0x7, 0x7f, 0x0}, r8, 0x8, r7, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/26 03:37:27 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ee3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x7, &(0x7f0000109000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd8) recvmsg(r1, &(0x7f000017f000)={&(0x7f0000aeb000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f6000-0x5)=[{&(0x7f0000e6f000)=""/198, 0xc6}, {&(0x7f000045b000-0xfe)=""/254, 0xfe}, {&(0x7f0000ed0000)=""/4096, 0x1000}, {&(0x7f0000dc9000+0x6f7)=""/94, 0x5e}], 0x4, &(0x7f0000592000-0x96)=""/150, 0x96, 0x1dbe7e13}, 0x22) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/26 03:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000047000)={r0, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r3}) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xf34000)=nil, 0xf34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ba000)={0xb, 0x34, 0x6, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f32000)={r0, &(0x7f0000647000-0x2)="", &(0x7f0000f30000)="", 0x0}, 0x20) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000034f000)={r0, &(0x7f0000f35000)="27fefd4d4c45ab9999cf4895689643b3722fb00a72ed956276aa13bc04fdc5d3e9e1c04d0cc761574e032430b8ba0a30aeb7c33625a3fbf16b6bcd4f", &(0x7f0000f35000)="1aee8fa990af787e9aedf309d0219c90f6dc9cea31c2eb6db6b694ede3e740dfa3b2315040940f4e94c54e5413dd0f636142353564fa4cbb97de96a68f47a8b45a53078dcd8e8c4c99e92789fad1eb4f9b7df8dfdb59fc8d42e0c1465c5811b7f17354395d59ea2baecc2ef379a11ececd3be33a1d5e9d2b3604f886bbed63ce0eb34902ceeac2361c2e8757f0947fe310e41f296ac8701fb3f40dd2a74cd5ee89d1f0a273bcc6e5ce31a4555a784bec5617ef5a33fd9099ab2b65922e4a8137e4c9efefcc", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000602000-0x4)=0x2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f35000-0x18)={r0, &(0x7f0000f34000)="35c03bc52a6fb7c6c35a2e64be6ce2e14f2b3c4dcf79035bae00e93aa69dd9b4b861fcbeaca4218ef1c6eb90ff4e6a78c7de724acdc95d010d2271288ec87e5ae220463437ad02a6b75d67021d1476afdd8b7566b885172b980f8d835e841b0062e9ae865bab85", &(0x7f0000025000)=""/40}, 0x18) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x10000000000000ff, 0x0, 0x0, 0x0}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bb3000-0x4)={r0}) recvmsg$kcm(r0, &(0x7f000011b000)={0x0, 0x0, &(0x7f0000ccb000-0x10)=[{&(0x7f0000b85000)=""/11, 0x0}], 0x9, &(0x7f0000b7c000)=""/163, 0xa3, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000023000-0x2b)="a5274271d85b1514e316fe6ec412c23f5d355bfafa232e885eb512bab9aab47190d352158c7e08affdcf42", &(0x7f0000023000-0xe6)=""/230}, 0x18) 2018/01/26 03:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000866000)={0x0, 0x0}) 2018/01/26 03:37:27 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 = perf_event_open(&(0x7f000025c000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003bd000-0x10)={r0, 0x28, &(0x7f0000e6c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80001, 0x9, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f65000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ef4000-0x4)={r2}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f66000-0x8)={r1, r1}) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(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) recvmsg(r0, &(0x7f00000b9000)={&(0x7f0000256000-0x45)=@un=@file={0x0, ""/67}, 0x45, &(0x7f0000000000)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000775000-0x70)=""/112, 0x70}, {&(0x7f000025b000)=""/237, 0xed}], 0x4, 0x0, 0x0, 0xdfe}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/01/26 03:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f6000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/01/26 03:37:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x803, 0x93, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x10000, 0x7, 0x0, 0x7, 0x0, 0x9, 0x0, 0x2, 0x4, 0xfffffffffffffff7, 0x1c, 0x10000, 0x8, 0x81, 0x10001, 0x7ff, 0x3, 0x8, 0x3, 0xffff, 0xc, 0x8, 0x5, 0x800, 0x9a3, 0x9, 0x7fff, 0x4, 0x3, 0x9, 0x3e85debd, 0x371d, 0x102, 0x7c0e, 0x80000001, 0x4, 0x0, 0x7fff, 0x4, @perf_config_ext={0x200, 0x80000001}, 0x11b1, 0x0, 0xffffffffffffffff, 0x1, 0x25, 0x45, 0x1, 0x0}, r0, 0x1ff, r1, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r3, r2, 0x2, 0x0}, 0x10) socketpair(0xfd127f4345a8705f, 0x802, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="a6f0c3ce94cc7a26063ed17c06ffaf5052bd1616a3a8de438e4f2a3f5d0653d9b3fee95f09988a9bd3d47ff0ac2103353a9fa1e192dc8c10f8be21c694a3379a3017f0bbe4f601dc9de1b88271ff382905304e3efd3aee3db104876bb365f83e59b0fc4d524d9d7c8952c5eba20f90118e8cd57b7e89c20733769b85b38ffcb45fb4eb5b96d0112cbbf1d5247452a1b0cb5958a8983989a0f86e60e2121d1011624573c44927a06308ced0cc", 0xac}], 0x1, &(0x7f0000001000)=[{0x60, 0x11, 0x6c3, "a2e186ee0204b772332daabbb053edb835a7e0add6590e07b525adea7c035289f24fa278f54ee5fca762015569abc9561f14000d3f0984e849025a54901efde02bf9cd2ac25b62d0dce45ceb"}, {0x68, 0x104, 0x8, "9c6ea74102b45da8380308bb1433ea6eadbebf61d8d5299ad84c1c6391f32d00c6f24d40dfa4555ed630560c0f2764a4ac6bcdf057d6f89edb138ff6eba77b040bdb7ea89727306e644a5aba75c47e2aca5a7555"}], 0xc8, 0x20000040}, 0x4000800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() 2018/01/26 03:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0xa08, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0x8, 0x6f, &(0x7f0000da5000)="934d837bd84e637d68f68411059d", &(0x7f00006ab000)=""/111, 0x4, 0x0}, 0x28) 2018/01/26 03:37:27 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 = perf_event_open(&(0x7f000025c000)={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) close(r0) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ab000)={0x0, 0x0}) mmap(&(0x7f00006b7000/0x2000)=nil, 0x2000, 0x1000004, 0x80012, r0, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000ebd000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000018a000-0x4)=0xe4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b3e000-0x8)=0x9) 2018/01/26 03:37:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000135000)={0x8, 0x14, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x4, 0xf, 0x8, 0xe, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0xffff, 0xc, 0x2, 0x8, 0x70, 0x8}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x31e, 0x7f, 0x8, 0x5}, @jmp={0x5, 0x8, 0x1, 0x7, 0x0, 0x100, 0x1}, @ldst={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}, @ldst={0x0, 0x2, 0x3, 0x5, 0xa, 0xfffffff4, 0x0}, @generic={0x5, 0x8000000, 0xff, 0x37}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf000000000000000, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f0000662000+0xdf4)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003d6000)={r0, 0x0, 0xc0, 0xe7, &(0x7f0000769000-0xc0)="9a79c4bbcead9f8121a3ff1fdd5206d36f92eb2cf25021b85522ad1d5d499da3f00b26ef571c9a7a3c78d2852de9aa755894e7c3467676a5bbb30a5fb4f3250c2df8046e6a120d79bf06b3ba994dc9ad263a547b0670eddb400f517ebf7fbcb8d2ce5fc95e83367500e7f6c4b2aca95f4eb641eecd169f03ff61d0e7621628de58dc09879a48a64b5e4532afde0246ac4075e52088e14f601a2caf5079839fb394732381fe2d85b90bf0a8e3c39bee36dc285773cd8926ebec2ed0faf46dc884", &(0x7f0000000000)=""/231, 0x90, 0x6e}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xb, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 03:37:27 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006cc000-0x4)=0x101, 0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1e000)={&(0x7f0000f1f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db0000)=[{&(0x7f0000e0a000-0x1e)=""/30, 0x1e}, {&(0x7f000059a000-0xeb)=""/235, 0xeb}, {&(0x7f0000f1e000)=""/189, 0xbd}, {&(0x7f0000f1e000)=""/15, 0xf}, {&(0x7f000011b000)=""/174, 0xae}, {&(0x7f0000e6e000-0xc9)=""/201, 0xc9}, {&(0x7f0000f1e000)=""/80, 0x50}, {&(0x7f0000f1f000-0x2c)=""/94, 0x5e}, {&(0x7f0000f1e000)=""/170, 0xaa}, {&(0x7f0000f1e000)=""/21, 0x15}], 0xa, 0x0, 0x0, 0x8d}, 0x10061) recvmsg(r1, &(0x7f0000d37000-0x38)={&(0x7f0000f1e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000aa9000-0x30)=[{&(0x7f0000941000-0x33)=""/140, 0x8c}, {&(0x7f0000f1e000-0x41)=""/65, 0x41}, {&(0x7f0000f1d000)=""/215, 0xd7}], 0x3, &(0x7f000027d000)=""/40, 0x28, 0x0}, 0x2000) recvmsg(r1, &(0x7f0000f1d000-0x38)={&(0x7f0000f1c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f1d000-0x50)=[{&(0x7f00008f6000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d7000)=""/168, 0xa8}, {&(0x7f0000f1d000-0x23)=""/37, 0x25}, {&(0x7f00003dc000)=""/116, 0x74}, {&(0x7f00002dc000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000993000-0x9b)=""/155, 0x9b, 0x7}, 0x140) 2018/01/26 03:37:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cbd000)='./file0\x00', 0x14) mkdir(&(0x7f00007db000-0xe)='./file0/file0\x00', 0x152) mkdir(&(0x7f00004b9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000240000-0x8)='./file0\x00', &(0x7f000091a000-0xe)='./file0/file0\x00', &(0x7f0000f07000)='securityfs\x00', 0x3, &(0x7f000088a000-0xd5)="c16e1043eb39b90c9f088eca1d8add896088808d3395faa7513cc559a22aed597d92e8512921c1897977df06389367f9df3573c11cbd4d64c6bc68915591df9fc46218c139b8439f7bb285c2204280be079aae54da811c70212fcbc6ae5778451db7f4c59bc6a254cfa58db23aa711d7a5ec1429fa3ddcd0bb9b0efae04b406aaf72c0a064f55ac6e634fb34b507206f4fb4d65fd2c2d9dffb748a8c0dc6064cdf1dea490e660f287bfdbd091df639734ae823878c5d1a083e9ecbd1cfa0ce317b0087202be05f3867c013a77c33844d18dd8d6d95") mkdir(&(0x7f0000093000-0xe)='./file0/file0\x00', 0x20) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9b000)={0x3, 0x6, 0x3, 0x9, 0x4, 0x1, 0xae9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dd7000)={r0, &(0x7f000076b000-0x1000)="69df53a16b23621f33970d63bf45d1b079f398a6de590313614f64e3ce31f8d327567a63ac4edd0b67c17ea5e58671546c438e403ff2889aad1569b2808abfb1037aaf58dd9e9ddd690dd363c1ea7341693f0ee623b62b61f848e9933c6b8a57c1044af3b454f6dddc3b638d8736a5b8791a0f1238c22f3455df8754c987d18dfdc0474f092cf799bcbad589f0b2ec960edda891094aa6a1956dd31f2469b8fb89f2a4bb0329fff6a2fb71b1761500d3ece24fe198d9326be69eb4f3bc04d9a17589a09d93e19e09bc54a7577a0ed71771e7c136f7d68d95f53cc776133457b96b2c3e77fbbb76b054188b4de1839eb2d9d3b2da3c0ab93445ba16307d0d2a5dbba4d3e134fa98a63cdc026fdff993b9e9187323aa34d5bc79230be629e246f6f88cc2c93c2d398aa0efc3658e22399d8f475684165e78c00c278f348d4015c9649913a008b3664f0e938d669617a752bef94c39ecb43bcc548919a605c05af4ec7abcf13e245c76c7154430aa4f45d409c2584bcc9b8a00a177f03b48186cc3a3be68952f051f77767c99f625ebe1bb8dde1f4bfff38c344b82ebc8209532fbe20993a806d6550ca3e9ca9bf74ad97cb16d5864ec92b1277c201f4614f859b6e8b25e7931358882ab93b3e1704375cc5b384632ab05145e0d5af4bec6193ed8660663cafcd7259e1003aa3ebcba84ec043d04b9a9c36af781e7c0d312d03563a21d405508af6a9dfbd5a80d56d57fe61296019851b65ffcb814730062d64110b2aff096bb31576a361a48b66cf3abff78a9a2b00e482cf79ea2e4f1ec51a1d952d9e9b512e511048dbb6db895fb0bedd623b51f9d7b8bf52054d8428b79ac1132129ab85c4fd46e6462ecd9ecd770d3e785219a4a4137bec52cf81262a2226d2a83250499a9a6f2c21f1cd6c2ba6dd80631fea787b89fcd8de02f1a81e49ce4363c37fcea9dd1f6421ee6adb394d69b3bf1efb75f32374e558c7d070781a19a80fb600cb8e26f8e63dfaea77dbab0d3d1f7c5973b606ade6132e77d6942d0738ca387505ea29ed119e2e4e571b3af4cb60e986d15a378bb0ce322cfa775b50edfa9f808e3a9b90df2f39836e912a42245f1fed82e3b1a513cb0c864112f77f56fb3339479f0c01c505f6bed0f39edb2f874e5e86d49c74da7fe905cebc3ad172cb7209e6b84f881102af0c5748b037bac05b425bfcc1956bfa3eceac5c058c691aa05e91a3521c8d222c4b83c1f33952aa63545ed320b4d926f4816bc32ce6960aa4e5dc884ccd7ae899287349b40b2b481083c63126ab2195154aa16d783d17219d2075aee07ae611b47c63129375bdd827623b1266a257f5cc5eb6d0d88c316f7e22edbbca8ff6399bd27564c56aa5cd9462da743e31005531af6c0e97d5391398cf59c5bd7e15afb290c684afd5e51abef8744ebd7ea5405ab047aa3ae92564ab79f446aaf1ca4d77f191981f1667c370de49b95d0362d123aac2f42c98cd5a46b300eb7bec6e4ef9239a787fbd22db6e5de9a8e4fce77451e31064d1254b95b3ee1bf92e8d751523c4d1670b0b1543170ca62d67c7a68d1fe0396aaeea598ed5abdd52a69152c67b043c045a66b5d924256a07a32dadc4523278f7d2fe5441b3cf177459d4268da25b40968324612035a5ca5f47c6a7a937b7fd8d674938c9e361a217417f76d8709eaa622c45af527396f82e6e42702395dd23fdd3a696d783bd2728595ce876c35b1c3dee16f4837922c6f137a6e2c5cab1fca79b9812e82dde0d74e35a530222adcb02dc2838590e014ad3b2865c18915aaf1042e349b88a8d92515e21a093ab25f99513fea83450117d17bb904a821de869bbb1b7162dd43c5c70a233415dbbab766e0169a839a3ba69079951ff8cb6dfc7b78fa8875b5074481396069b05b2a90e4b69ac96252c85385384df4ba7321e4c2cc7e8f5a4d3954731ce36f6d0008e7153acd349796c589f8f07ba5c6f5ccc272373a161e9027bc476196823a483232617c3028592a03aa3b3e924540f9371177b67f5efe33a1c5e19e758c956a58f00adc51219840c4f6e63bcbd69b5a71ceaafee95504fa1153a5a4afb64ac7f299f27273650fa2bd28057ed3273ed082f1e49247411997955ab13beb29f8bee3e0ba0a2b6e0336be41f242004ff784cc40b433ff349d58983a02b5e98980094f47d4295f0cb711ac59ff8f3b6176ce26206c211556e26673ddd37a7b1c9d664935d3f265784aa90beb09ab1b298730d17aa0e334a7d30f8fd702685af01b21d8d54679d64b33643c4b305823b46e5c60a4349349f0131af10dbe3454f2cb398d3a65b332fac66832d4e944521082a8ad372adec6a2d902c6d440b6b66095592f73496e0968cc046fc14b962f0ec75979398074d1e983970cc23c2315e4977d464d812868d4906ffd039c5e18de5d936def9af982e90ef3fd99204f51f73e4c9d3214516a46e84651b2cdd87e8cfb6def81172258b7804c94346da3c13b0264848c5916d95a4473f43b4f2da665bc733dbcb72f9eb70c3951e0b509396ed6016f7262788df55bd6c81b21e7ddecc3dddc8f250e92cd84f2e41edf945ec2ceac80eaff4d905d8e7493e3f14ee9a779498513ae8d7494fb2889e2393f504c4bb20c81a86267ba38b3243c132bcd1c7a31cccada75ad72d4db3e616012722dee21bbf9f6747dcd361531c3887739fd13aac029f5812595d80a2dfadf0c7867ec3c5f131840784a3c14a9574dd5d6ae2c0255aaec43f77f1dd349f0fbabffe069f1e95ef01a3d333b4ceb91fb8a17d057b862081affb7c322c9c3711f7fcd86de657a832a672d1980d47cf6899cf517ed0a0e10694e6789d610039813645ab9d42ea050fe474ab1e183f6cf7200e801343975fc43d975d78de539d5d9c5ba3bd015634798085036f8d030381c80e0d5c848d019714bce91f06d2a6dbfd09d27b3b577ce029873a270421bea9cb2bc9c93509e647c468eaaf524cf441fdc77e2655d2a401edafb77cbb9697c253a8e48d117f2c1b5a8970412d1ee27f1fcb44e25ca78a0f33a81648480353ef19b74e9fc1542271a0bcb5f33a9f2053d0494d7635cdf931b5bf96f3ee3f537a5fa350097beb700f74ce84b59ccecabc0a8c6f2cf04d89b24c38f2ae4591e7a491e5f6e3dc9961ef1390b504e2d59a9c64f7ce30ae5f3c8bb4dfa7d2b549eacb57190502e8b9da562f109071b47a8bcad3ffc8a701c7e587f73b6348e46d24e2f437222124e6720c4cf31cd49ed4633f288e4807f7a87f624abae05468be9d534f2a317cf3e04fe401af25e29f56950886d781e21667ae46bdc92b7d8421ff8463e5c9895a2378ef15a4ff4ef0476898d5eeebe0017ddf87b55a1d31ee95f1e72c6423355a21ae16fbc9207b01c9a1f865ea96449408a5539429ef3dbdaec0f0ecee8782b02599daf86070657689f14d34f5e42957cff4175ab6959d4c68de45327ac0d21e8708e208ff0f498c8c62f76f64781b2a44060635f0720ff7e08ffd68ec440239bcfb210d235640622bb7f8cbb4b4e8ff8c38c936f06416580f0e221ff4c908eca0ee949e1e2d387594e7db82ed97d8c8e9fb5e5da3b461cc49ff69284ee288dc5c76a9c76f3d307d836cdf92e24dc14fcac573b02036c1a347f41bd0a583c38e183a1f6db6fd0cf09fc09550179817d4ac22f666e347332a5ecf3ed7d8565283076e432d36568c8dbda335ca0f731c635f335d53b0c3177e6d3e989765f23f7751320d1f12c2fb958bf39e32c021248b9eab2e9c0f38ad7e054b6a0673472ad195afca108d38e600548acdfabf69c2ea3d15c352329774972523cc78febf19334e17b8704565e7da30bacc0ca09116b4b288f691b06bbae0245eb69053e1899a565f508fa6419f1eda6fafc8bdcea0a9b3cc3ed9237b9e53c61ad1b01a54763d120dd985ece39eb58852ee6b5d7afed6d5d2a44435021b67d90f478ee2f713b438e9702cd26951208705f9e5876bd2d6561eb2d2ca0d72d26527fec599c61a6aa1a9e904652519a74de459039ed62212caa3feef0599a256eb5b27be551a70d1bef2420707650badb629a32e908f582a689f558e907f4ae9a290976cfc20a7f2e56b8040609561fbd19c5726ef6df9d7e6b38cc80f672bba22ef32c8644d1514db82bcddc1f1d804131dc23198555d828fdc5d833bfacd07ffd8eea3c448b3f6531c2b78517197cbffbe09ab54deb09702c5cd029d77448ddc17d7203fe5fb4852d984bfb22b7d84922cb4a126a875923fa9f37a6ed3ff4defcb4c9e50408ec6439eb4af5998e22845034fc79433bc46212958901b7a200783cd85692c3f8985dfc7db93538e9e97cac07eac070e2157ba3f2f609ee25131b0847ee63989a59fc1872bd6390a7fae9a6df3b38a82c5a6937ad0d9788b7d18b56ff45ddc97c2c3015f320d0c3e1f374ec6ee15462de35acd1d4fe5cb692145ad2f41e201295bb4911256b4bbd0fcce56823389bacd7062c8591ba0773238b9efed7d0caab2fc1212061133b50c67bb8ac83f5a508c11b137c1e99024f51c36d351f5aa87fae864e0c30993e9c8787abb25a2fe26d0ac0339a07fdc4b68eff4fa98557fad845611c91fd4efc5991cc0716a5a9741546189f3817583f86fa982dffc2337e8417a1b3209ca70b354e453c8adc60c08132abbdc16e0e736de20075c018c4e86bd66fa5dd9a9adf5f35460b24fda35fa42e44c1ec6599c0f1e6ec2e68160c28d809877b71acec5a23e012ba1605d2ca4da33595c00504f41c76e35c96c1e0e0800bfe7a47cf0cdbd0731057ba3db41c8db6e98a5a5a3771f27a5e8468655d11c59e22c443d4a125f1c99b85b9714d95de40fb1c343e520c23eb361e64547dd4fd538121ca16d80c590e9769e38f11be2dcc5b6b600e526dd67634316a2769474c15dc0a379d8e1052092d25076808629e01550f44641aa0324a22b1b4292af2eced3817eb9e0d061ad64c19151bf34dd976c4cc545d7e456f1434fafb422ced456794d1ca06f3775c063cca0a23dbb8d45d3f9f79f8cf67b705cd43ca7519a44bc198dd8078f3268de9a2fb555bce12d474479b02aec47253a71307889600a1be59b4715a3861bc77c9300efab22976b0312d821ba952da9a17be0f6ee0ead6d339086f810afb9e833efa3490923b241b446e1010d0d1c47ed0eb4c3010d078152614e608138f6f5adbf70b8c5225cdf3db1ac6b63ade904a05e5a4cca7d4e52f383c138ff2a1e3b31dd4dcfda08c250157bcb9cfd7ad61c42a99ee69296cdb3a5afc705e80df164ecaea209f4c7bcc2582c2aede36f945a26764001a25891bf85a4a6635afb0d8b0fe308ad5edc5d7c9f319bea9a5a6812aa5744af0e5e69e7c9a97e42e6899cf0bebcce07ef0e834af617a11ef640842c91f7371e964cc5b665bab4cd012376bef3fb1809efa5886af0cf432e47d3caab48c394b81ad55a7573591d89950ab1d0320af2aad320b16e8d7f8ed88b277e7b710f630d02d31ae8d51e54d1ec2b58828e05349ebcfa06c097ef7c9dd907e688083b3bb4c547ba6fa8bea4cabaaaf30fac4dc104ad36f75a759e7014ca1d48056460a5f22987afed67a578b72a39501705dbffba99e72218965cefd1994e7be59977a6b9ede800c31ffd10489dbb37ed4d482532b1e46fa9124e456ca96f1d190ad4f5285fc5d416a48470682805beb0f3dec1d7167ba675bf3777fa588bcd3c3e61d94de52c2c22a4b14e3d581b2ff8fc10f58d901a4146bd706f8f280d66f45401c3707e73834498c6bb2ae7e745a4cf7"}, 0x10) 2018/01/26 03:37:27 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 = perf_event_open(&(0x7f000025c000)={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) close(r0) 2018/01/26 03:37:27 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0x10, 0xfffffffffffffffe, 0x6, 0x4, 0x2, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000682000-0x10)={r0, &(0x7f00000af000-0x9)="ca239da1368cb9a27e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/26 03:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x41e2ee7d92d41a64, 0x3, 0x1, &(0x7f0000357000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008ce000-0x8)='!vmnet0\x00') socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00008ce000-0x38)={0x0, 0x0, &(0x7f00000b7000)=[{&(0x7f0000934000)=""/0, 0x0}, {&(0x7f00001f9000)=""/199, 0xc7}], 0x2, &(0x7f00004ce000)=""/186, 0xba, 0xd2}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f0000869000-0x30)=[{&(0x7f0000a3d000-0x2b)="", 0x0}, {&(0x7f0000272000)="732857aa37ebb45ed48f5ae0cb915c71b1ff32d8d228f68aff3737c5641384f9012ebda70265cf63f5", 0x29}], 0x2, &(0x7f0000a61000-0x108)=[], 0x0, 0x4880}, 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e45000)={r0, &(0x7f0000c2b000)="", &(0x7f0000af5000)="", 0x0}, 0xffffffffffffff82) 2018/01/26 03:37:27 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f000000d000-0x9f)="4b195209155dde4bcbea294648549eff69f457c7ecd3b58d80bd5916c7012134b229c0a54df838f2160087bbfb046f2e9683acbb89f31c027960dc15a7b514ddf10bba301a187c356c00f974593bb175f6e6a2ace0a6b72670e1503d85b99c29cc83f4cc712d8afe82158c5ae429b373d7afa78b448279ab5498698a2adc4c077a2b5ff7d2c66350274f5ae47b93d044d6f9862f0efebcee642780329ef51f", &(0x7f000000b000)=' ', 0xfffffffffffffffb}, 0x20b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000)={r0, &(0x7f0000021000)="2f0a5f6f3a5299b7cd50d62a0f6e4ae1fc8c12f69d936d288214ab5ac6831ef9e1fd18fdca89f32afb64e7e3461a16c581c6ed47707af8ecfb7aa9e89cbf6443edfba81f62952bb2a5e3dfe644a99f7d98ff02badc9c0cb31d0e215e58e9cc837ca12876ee11fa380f7de5500b30f52d715f0b498b8a636fe433e3a9a67bf12d979641ada9766fc22fff5bca31ae5c77a40457af55b4023ced60d756dd42dedcadf4257605d89fcbe8f1", &(0x7f0000027000-0x1e)=""/30}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f0000028000-0x2f)="7b87a49ab6d8c21ac68e49409e81cab1edc149ee6fe8506ba9c38c1b28f06f5c610907b277f87590fcb990929cb981", &(0x7f0000018000-0x1000)=""/4096}, 0x18) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f0000021000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000)={r2, &(0x7f0000014000)="3e3362150426b835ecdc739dabece3b5b56f48ecce9944f53e6432a4e7ba12c69b0cb9a4308e70cf43599f29d57f0752a4ba4b2faaa6564b6c8881e40268c38a87f64b872c2e24bc142981bdabd9eadf10ebb8b14ca65eb56752fbfb9c201523430ff5b8a42217ca8d0272e91fd6aa2f6b6f83aeca90aff3b959df7229ca93db7cb403daddd2c5e8931a49a489d43fa1015ca29f8ff0c92d44f98f27c9e977c6cce56dfacbc4c32cc445516286faaeea7cc1179ba6539e298acd633cfad07c5c0972ebf0ac09aecbaa22ecefa5a9c369a172782cc052b4c4e299bf991b6149f944573c8a0acd2c1ab591d6a321f9d9"}, 0x10) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/26 03:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/26 03:37:27 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)="f7", 0x1}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000b000)={r0}) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/26 03:37:27 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x20000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005ec000)={r0, &(0x7f0000001000-0x43)="7ae496e782597b99997d476e6eee3e202f3334b7a612787feb79f3f23cf0af56ef4650ebc5316197b25adc839c354e396dabcaf812835fd5400120d18b81b130e05b73", &(0x7f0000492000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e42000)={0x0, 0x0}) 2018/01/26 03:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000095f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c17000)={0x0, 0x0, &(0x7f0000823000-0x60)=[{&(0x7f0000f20000-0x1000)=""/4096, 0x1000}, {&(0x7f0000422000)=""/253, 0xfd}, {&(0x7f0000e20000-0x8e)=""/142, 0x8e}, {&(0x7f0000e35000-0x67)=""/103, 0x67}, {&(0x7f00003b9000-0xa4)=""/164, 0xa4}, {&(0x7f0000c1d000)=""/201, 0xc9}], 0x6, &(0x7f0000618000)=""/0, 0x0, 0x401}, 0x10000) 2018/01/26 03:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ed5000-0x48)={0xb, 0x4, &(0x7f0000bae000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000b46000)='GPL\x00', 0x9, 0xfb, &(0x7f0000add000)=""/251, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0xffffffff, 0x2, 0x6, 0x0, 0x1, 0x2, 0x9, 0x8e0, 0x8, 0x4, 0x6, 0x9, 0x3, 0x7f, 0x1, 0x10001, 0x1, 0x62e, 0x40, 0x5, 0x7, 0x1f, 0x700000000, 0x3ff, 0x100, 0xc6, 0xfff, 0x401, 0xca, 0x6, 0x0, 0x8, 0xec, 0x92cf, 0x81, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000056b000)=0x0, 0x8}, 0x40, 0x10001, 0x5, 0x1, 0x6, 0xfffffffffffff800, 0x7, 0x0}, r0, 0x22, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r3 = gettid() perf_event_open(&(0x7f000069f000-0x78)={0x0, 0x78, 0x4d11c1db, 0x7ff, 0xf772, 0x5, 0x0, 0xa28d, 0x8600, 0xc, 0x1f, 0x50, 0x0, 0x3, 0x7, 0x8, 0x6, 0x8, 0xffff, 0x0, 0xff, 0x81, 0x1ff00000000, 0x101, 0x8, 0x8, 0x6, 0x8, 0x10001, 0x6, 0x7, 0x2, 0x10000, 0x6, 0xff, 0x1835, 0x9e24, 0x80, 0x0, 0xe00000000, 0x4, @perf_bp={&(0x7f0000060000-0x1)=0x0, 0x1}, 0x1000, 0x2, 0xffffffffffffe5ac, 0x3, 0x1a86, 0x5, 0x1, 0x0}, r3, 0x0, r2, 0x0) 2018/01/26 03:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f3000)={&(0x7f0000bc7000-0x8)='./file0\x00', 0x0, 0x7}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000054e000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000061a000-0x4)={0xffffffffffffffff}) 2018/01/26 03:37:27 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000917000-0x40)=[{&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0xfffffffffffff800}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x1bc, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x4, 0x8, 0x5, 0xb8c3, 0x15, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000b67000)=@in6={0xa, 0x1, 0x7cc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000833000)="b71f9122336d0bdb3c8f1a6e5caaf322a6beaf1a5b14b4584c519c7f7a297c980d7e8ad1b692317267962f1f55f12c370d125760ba614d30da558b4725807a57d801cc07a2d800f0f9433da9925cbcab7786df43b5cbb3d92b4c0d2273a025a37ddb109df1488eb02b09adc369ceece87d0f34c7d6195bdc6e47478f33bd833af3dfe015626fa059993d65530d74a0d95b47b8083aee00f0", 0x98}, {&(0x7f0000ee2000)="611c53d431b9f81886e6cc625a096fd16a701179c5edaab83f66e9295d29cd52f45ed49fbf4628b4288910746cd31505e42dbe7bcc8f14f3b2747116b42fc8a1e04991df37c765df7587d6d8527fbe66f5eb643990", 0x55}, {&(0x7f0000f39000-0x11)="9d47a6c2d8b84f555eba5034981b74ddc0", 0x11}, {&(0x7f0000001000-0x7b)="3840a773eaab3f717b41389ac36a7cb2758d026c2c046e36b172de3c02970e45551f796e9c724bac86e6884b413a18d149615ea3f00f64f0fb56acd679d18a9f65113f5b5a48a03b56475e67317cc9c290f1631e9957c3a145a6cb683dbd7863e7768f420d7134a3a26a33c73ffbfcd779b7e09093939d171a7cae", 0x7b}], 0x4, &(0x7f00007b5000)=[{0x58, 0x10b, 0xbd1, "574feffa2874bbb207c98ea7c5b074be224212419bf85de921cdc5d4fd8166825ed16a622a9d974183ea6dd48335ec5668b9b656ff0ffa0f630c55e5f32631296137c479"}, {0x30, 0x19f, 0x1, "f7d13d9289ea1c070d1745210592e7b048a280e320e5e0b39f"}, {0xf8, 0x29, 0x400, "53ff89a1bffe19c2894e0f3f8df84ff1c2b6a83958a07f465d51136fd235d956d4d5b65473f88b0c117a47b629a2f9c47f9acb14fb8e6a4d05ba0b5634fc72737f5473c4381d31d07e8db6ac1792d778d68e27bde436af1239f46c78fa92f768e7b8e6f5fbf4f41914c30366160a0163e794ed290e87c938f04df5eb48f5d13940ee793a6bf1f7c1258998e8114ae32f0820a70103c676da6b2a8765e0f4dbb4e82315e4c6bfed5239eaa677d1f9ce81c0eb346f474f7a96f174b09c5f59b41c1269aad9a2ad953715726aafbda5934b4734a6ca3b920b31bdfed716e80a1c34aaa1"}, {0x30, 0x1bf, 0x1, "86dd33ccbed14d9971ffaab172d93e883fbec1232d38346467"}, {0x98, 0x1ff, 0xfffffffffffffffc, "b1a3ac7fb96397f1ca37d847ac3dc79a45aa8859143acaa2b9ad89b468092358547049bc9c37ea2072b5df9fe6202fe8179449729f8ecfab05e0901c7cbdff32ed4f2d9be352409c4ae6a2db16a72b1dead9cefa00f6fd3c147563908b5f6f8a4d9e55429eff65368a6d2bba47543df041f5cb4a0acb8edf4caa4d520ac5c5ef306fb215"}, {0x48, 0x0, 0x6, "2ecbcc0bac5c19716187fd5a5502fbc46e8d48e205c00e7dbdc3ae2628df0d298e8ccb180d527d15d27dc3d097cb7df7fd92"}, {0x90, 0x195, 0x7, "ec6f06a0a58fcfcca969c3d30c1e1a02ed69ecbbd8ba57aead84ba26f77bb07bca0d41bcbb6ef4359608da93f4df3fcdbc3291458a4a5b82aa21ba1a7ad9ee8f91ec74e8d97584f7ae98ed41c9a1be8aaed956be6c833d12433142d7b9ffce8e4650b96bfbd45469a27deb8a1eedb057af907422d7bc769d7229308faa1ea3"}], 0x320, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x800, 0x43b, &(0x7f000016f000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00009f8000)={&(0x7f00002ca000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x0}}, 0x26, &(0x7f0000468000-0x20)=[{&(0x7f0000d91000)="44d1585683f24e6e17bec8d5a353e369a7a26be6d1", 0x15}, {&(0x7f0000fc2000-0x5b)="1f79d4c0ea47936b8f0ce9b4c859f00790e5a30533de0c413c8d8fbc300f26a973d4e7958043b7f0bf4d8992fa7053ec94e0beb4a73c189ae2f401757211a2f07baaa015708a079e41e17d418a16543f26e24eea1d95a2b650ebf5", 0x5b}], 0x2, &(0x7f0000ca7000)=[], 0x0, 0x4000010}, 0x4800) recvmsg$kcm(r0, &(0x7f0000939000-0x38)={&(0x7f0000aed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000080c000-0x30)=[{&(0x7f00006cc000-0x52)=""/82, 0x52}, {&(0x7f0000fa2000-0xa2)=""/162, 0xa2}, {&(0x7f00008e0000)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x69}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000b23000-0x48)={0x3, 0xe, &(0x7f0000521000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x0, 0x1, 0x1, 0x0, 0x6, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xd, 0x3, 0x7, 0x1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb47, 0x0, 0x0, 0x0, 0xffffffff00000001}], &(0x7f0000457000-0x4)='GPL\x00', 0x7, 0x1000, &(0x7f0000b02000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d9000)={r3, 0x28, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xf, 0xb, 0x6, &(0x7f00009dc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000972000)={r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00003b1000-0x8)={r7, r2}) sendmsg$kcm(r5, &(0x7f00005b6000)={&(0x7f0000133000-0x60)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x1, 0x56, "08316cbb42cf3ab2a0758cdd473423454db620834c77ec740148b760a0ace4ab9eaf8af97b6be86dccbf15b0aad0230757d2a77eca2e9268b8d52e1b7f68d7", 0x3}, 0x60, &(0x7f0000daa000-0x80)=[{&(0x7f0000f9e000-0x91)="f6db861f6c86df9ac34a90be5e3661595ce0614cb3b8c82ff202267e8612e7438c865cc1f3f19c7d12186fb1dedeae837d8dd0c7c5d34f101d98ef131db75b5216e5335a8040042b4e728276f60c1497d86ea56a398782583566aa615f4ff3b2fffa36bdd7fcc0f57da0acec143891bfab845874fc9723212a61a5822629801b2088fd72b07dbb6ac2f7217e4c78e4e496", 0x91}, {&(0x7f0000e2b000-0x37)="2a6c213ef635e3a758d00bb21a7bc0dd35cec049aae3c4d26fb378052843f49391365df03829dae18a69c148d990c87ad2207d540a19b5", 0x37}, {&(0x7f0000d09000)="277cae3f95f5429939a22a4ee63598759758c04d17b084daf24ad113d60fa87bc692ade29ea2c04a3a8b039b9865af909d6e881cfa13d17c0384b0e06c0d625ece2d4efb6b8f9229b0fd34e5cef86e3d1a95763b6b94de19825b5a0b26dc40bd9bc1275fded945ded99411f9f7e7f4ec5ba71baa64bcd788cfb3890f2f3433befa2fa7dfd02baf4a190b88f8bd853eb5fcfc6d158305f56f9ceedfe2f09046fa3dfce91d3568730075bc5b733e6b9b35c7b484d60c8503eee06aa02ed894a3607a5b62711a3718f30533e5630d61a40e140448b6ee28e733bc242e1a9082747b538ee3c6b8", 0xe5}, {&(0x7f0000e20000-0x9f)="f703973dab507295c804036848af5c59698122c3060c0d8d5cf64e80e8588a6989a02eaba16837ea3faa71a010fa749c17943036e5af2e712d4c1cf1e91225c749708f872fdfab9ca6d166bc46779142c8cf4422afc31ea6a0f4d73de20b2ea3f93cbdb44186a31ce46e7eb7077f9eb146eb466fa552e9b9440134e700c6864f1a70bbd0ad64c4f394cfdea907d747916940147650cb39c65e34f678c6eb31", 0x9f}, {&(0x7f00002ba000)="9f44dac96b2960e90e807b65e5d81ed1f16ec42c6018aa847c8283326c694c523aebd97afb36a51a51de243fd8010f32600916c5a16efc9820a63bbdb7140cef24a17f87b0e49cae0fff19cbbdd2b3ccde9697", 0x53}, {&(0x7f0000457000-0x8a)="4683afd72e15c7404b77148360666572c0d31b5ea287efb1a7e795b7f265a9ea6fd8dd74890a1f35b689c9f81eee6fff35d06e4d1f34e5b7018e6f14acccaf9745dd1bf5e79fe25061700ca6fc0d659bccd7f736fce895b072d33e2edd2f56f5705173cd31908dfb3f8b9879c0712c47fbc1a585df5ece996902525b7a63c0514021c8002c21dee43cab", 0x8a}, {&(0x7f0000d02000)="f3115762f17f644c73f672d633729ef441634a2d01a5c306ee3ac1e35948c7f4c970e139b28d4e1322cd92d535fabc89990bb56133de475ceb87e5ff97f4f6c306d8dd8f5948aa09eefb133859d47b84f3e5ef1d37c0f6fb8d0825c1295e468567d42f4beceb47cae953485e57db93e6c71a881288431069c8da03ace083120826356292c7bf5bc17d486032b9c8da66e87d2f8f9d0d2225795c6c6bc4776998cad9790b4d1dae80b012ec3b125607620469b5d25b81d8f4cc06d72602d5b3e354", 0xc1}, {&(0x7f0000502000-0x6a)="145da4ef53d25f82ba00256ccefbce3993e622089c433245780651c9baf5eff4979a09cde78fc7405a85d1644b46b38bff37d15341fdcd1b74bac5dd385c3062078d13aed8f6224d9ccbe6ba5ac8f279af43f7109d443cefb81686842c19722354862494dab6bb972ad2", 0x6a}], 0x8, &(0x7f0000a4b000)=[{0xb8, 0x104, 0xff, "a2839945a5cce7347ef4bd4a55f24e4b29f60ecde190e21702db53cb854e2f31ae11c23454665ab7a12532b6c01aaf37a23ee70ec31db388b7c5a16742806deba61402d88d0763c58b088e8baa67cefc131295ad56c25c685fe22b440dbd0891ac40832f8f210edac1108a3e0697301f590cd22130999c20af0416621e3473a40f4eb68a636355439b5ffa6604413b4b4caa60d5b873b339c5f57ad341cb7182beeb3bceb7c08f"}, {0xd8, 0x693519e7a6d523ff, 0x2a9e, "067d37408f5540b26b7a994201c64167eec97db2ba98e1d220fc13b268fe1f55d40488e969a3def156b088292217353f7a7393e42967f9525daa001f9411bd0e9b27e8de2694c8f24a7dc60037d60a9a2c64143e425df04b7dc28587c044efab289aec40e7cfa2b7e4ceaf7669053fb8c354b5f71db715b250d5f5b4fffdf638c0a27e96eea298f9cc3c86b660b4a09852ad44415fad1ca3b44b32020089bd8d9f58bb4e0e666939c117a61c0091c08f1b30e4e3d611342bf4c887a7ce8b54514a6c204678"}, {0x108, 0x0, 0x44, "78b395cc31ea30bcb6b47817918d1044d955a4852fc99709faa70e27a835eb2d7c132bdef803d0687fa5e465973b2385071273fac1583a8b62ae90db60100ed85c849a44f80b120dec538d0e079d686ac37d600724a517588a1071565751f2b457be880fd572d9c090446f4c2bb37971c0ec9a36f222ef4152419a2861f94cd5dc826db08bdf0fa6d57cfed28b18076747d9cf031f954c7be0c9139a6e1de6ce7636b826a2296aaa5d7df26d7aa384f5b30dcc7da2e32e2573297bd994d8acf357cd51ba5c0db6f0330b5a6e9e67a1ec3eaf8069aaffbd4b57cecc48a556a4c11e4d79996359b784eb0db4eae222a2a61d"}, {0xf0, 0x0, 0xcd, "22f2af08ec9152fc38791d89255a4e32b9421d17a83e55fd0fb1571c63cbb750a499f1d5cfe1e42f309798931c0c3dbb7e6a91538c5f3f6fecb50b6215c02813f5b949fd46179db10158895ae46e80b20bfaad2f87619bfc622c7fb71c3b0a18726af3ab062377c70b66e062a53570460fcb052b794d395c50a1e45b7f7c7f3d04ec43224cf0d379653066ee517d8fbefc2700ca0c1c11c3f13d4a893f177ec414f307d1e4fa9368e4f2b6488f923111b9c3f2eb575f9f5b0494801b3287a00aa3b91ef78898363377f440d92593be8d97a273d4db36f3e5834f5734"}, {0x10, 0x102, 0x3ff, ""}, {0x20, 0x10b, 0x5, "37517e3eae5e35483c1b3e85346177ba"}, {0x68, 0x10a, 0x3e1000, "d946d25bb351878280f59532465910dcba03d35294cb5cea9d0319b366a34e65cc400e323849911eef4b986958af39380dcf7c0e85c237703550a417aad3e9bc8eb4684603b51d8c90fc1f53dca4c10865a51c9aeb25e2"}, {0xb0, 0x29, 0x100000000, "a582aecc01aaa9a791a26fdb0ab35c187bfaf8813ea42b315f210a630163e1177827714a35c0eb95d1a0bcc89de258f0cf0bff5d4ea7600ace044a37ddcc2685627c5dcb4f4501b80dfb4b415900e98963ac7849aadf6e75cdde541160a1d3ccbd1c2adee322cf29566636931ac0bc1f87e4784f5748e77ec492f52db1b406cd4a80a0dbdfd0801173a6725d49e478fc2e1e20f4756785d772a6c69c"}, {0x78, 0x11f, 0x2, "ce316e1e7f4e0b1ed93ddd024c2279646a4a596a743fd37adc534803d7febd711bae7297b2f356960bb753a550ee43bded23f0f11eb5a3cf701f91b108754cad3399b1a6184ff0477089c9763cdd02ff103a1ee83ab19463381a3d7e3faf4c0222e6f7"}], 0x548, 0x4}, 0x40) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000d8d000-0x4)=r5, 0x4) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000658000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e38000-0x38)={0x0, 0x0, &(0x7f0000feb000-0x70)=[{&(0x7f0000732000)=""/4096, 0x1000}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf0000-0x4e)=""/78, 0x4e}, {&(0x7f0000421000-0x1000)=""/4096, 0x1000}, {&(0x7f0000712000-0xc7)=""/199, 0xc7}, {&(0x7f0000fe6000-0xf0)=""/240, 0xf0}, {&(0x7f00003f7000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3}, 0x12001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 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_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 03:37:27 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x7a, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0x9f, &(0x7f000000d000-0x33)="", &(0x7f0000010000)=""/253, 0x33, 0x0}, 0x28) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000012000-0x78)={0x0, 0x78, 0x2, 0x4, 0x54, 0x4b7e, 0x0, 0xae5, 0xa0220, 0x6, 0x3, 0x101, 0x7, 0x3, 0x1ff, 0x1, 0x1, 0x0, 0x81, 0x8000, 0x9, 0xa640, 0x0, 0x8001, 0x6, 0x9, 0x1, 0x7f, 0x8000, 0x0, 0xa49, 0xc000000000000000, 0x30000000000000, 0x6, 0x401, 0x9, 0x1ff, 0x7ff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000000f000)=0x0, 0x9}, 0x800, 0xed5a, 0x1ff, 0x4, 0xfffffffffffffffb, 0x90, 0x7fffffff, 0x0}, r1, 0x0, r2, 0xf) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socketpair(0xb, 0x4, 0x9, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r3, &(0x7f0000006000-0x96)="94c776d97e7ff7c7b7442d1c2347907ac4a30647122af6a7989890bfc5e8a65da0222ac607278a9c2f7e4ddae98bdfdc3f78a0fd108b9f5f3e14dbaa16ea8d9af6f90e645fff72fe9332068b7c3a60beddc442e9bfff4b68d4e1ac1600bee748e0d34129a60690204b76c52e1dd1fb9e5646e381a30d4a38729b408a552236d0ce314bd612959755dce948a94a538d651771ca573b90", &(0x7f0000013000-0x69)="843b3b0f80fab8ed2e7e2cb1898ae521298fcdd9dec222d2a710bf21a5c4af4e51b38899aa3f7f5488e9d08c26be7ac0fc94b694f02e24abf9f50872cd80bb426d8ce5599dd6b2cb13b505e3587c9ea848f4eb0125927ab7a372ad8950052fd02854a4583bdabaef0a", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/01/26 03:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/26 03:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000949000-0x78)={0x3, 0x78, 0x5, 0x3f, 0xffffffffffffff81, 0x3, 0x0, 0x7, 0x10000, 0x4, 0x7, 0x7, 0x1, 0x4, 0x8, 0x40, 0x4, 0x101, 0x5, 0x4, 0x2, 0x3, 0x10001, 0x9, 0x4, 0x7, 0x200, 0x5, 0x1f, 0x3, 0xfffffffffffffffe, 0x400, 0x7, 0x7f, 0x2, 0x2c500000000, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000a59000)=0x0, 0x5}, 0x10000, 0x7, 0xff, 0x2, 0x2, 0x5, 0x8, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x1) socketpair(0x13, 0x0, 0x1000, &(0x7f00002fa000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b7e000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f72000)={&(0x7f0000bb7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da0000)=[{&(0x7f0000f63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dc9000-0x4)=""/4, 0x4}, {&(0x7f0000318000)=""/143, 0x8f}, {&(0x7f00007b4000)=""/79, 0x4f}], 0x4, &(0x7f0000c10000-0x1000)=""/4096, 0x1000, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c60000)={0xa, 0x5, &(0x7f00006bf000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x4, 0xffffffffffffffff, 0xd, 0xf, 0x9, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b95000)='syzkaller\x00', 0x7, 0xd3, &(0x7f0000ef7000-0xd3)=""/211, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000478000-0x4)={r3}) perf_event_open(&(0x7f000071d000-0x78)={0x4, 0x78, 0x3, 0x7, 0x100000000, 0x7, 0x0, 0x1, 0x2000, 0x0, 0x7f, 0x4, 0xc51, 0x2c1, 0x840, 0x401, 0x2, 0x2, 0x9, 0x9, 0x2, 0x6480000000, 0x100000001, 0x6, 0x4, 0xfffffffffffffffd, 0x591352a8, 0x2, 0x4, 0x7, 0x7, 0x4e72, 0x100000000, 0x9, 0x5, 0x400, 0x3, 0x53e8, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000a3c000)=0x0, 0x8}, 0x2c040, 0xfffffffffffffff7, 0x4, 0x7, 0xef, 0xffffffffffffff47, 0x3ff, 0x0}, r0, 0x200, r1, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000808000)={r4}) perf_event_open(&(0x7f0000801000-0x78)={0x5, 0x78, 0xfff, 0x6c6b09de, 0x1, 0x2bd, 0x0, 0xc1e9, 0x8004, 0x4, 0x9, 0x9, 0x7fffffff, 0x800, 0xff, 0x401, 0x4, 0xffffffffffffff81, 0x5, 0x1000, 0x1e76be8000000000, 0x1, 0x3f, 0x7fff, 0xab, 0x6, 0x4, 0x401, 0x1, 0x5b6, 0x80000000, 0x2, 0x7fffffff, 0x5, 0x3, 0x86, 0x5, 0x8, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000f34000)=0x0, 0x9}, 0x18a01, 0x8, 0x998, 0x7, 0x0, 0x40, 0x7fffffff, 0x0}, r0, 0x4, r1, 0x2) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002cc000)={0x0, 0x80000001, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b5a000-0xc)={&(0x7f0000903000-0x6)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={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)="") 2018/01/26 03:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028b000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000ff4000)={&(0x7f0000448000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b6000)=[{&(0x7f000023d000)="e5aa6f54b0999ffd9f48da75eabd88761d5869c1d13995868a8134d4e0e65e3c151a07b7842936c63802f3909f1bab72faadc090e4fe6f10dd47744c178559e89806e9defc0480b0b55ef97e51f53f61403bffda432ce777741213", 0x5b}], 0x1, &(0x7f0000e4a000)=[{0x80, 0x115, 0xfffffffffffffff8, "d43888211e17f9b87854753caf355bf4e3eb8851c3a95a97b3afa5b56687a80f61dbb9c9a9c910f1fc813533ac5294920986f0f5f770d7b7730c95a2d14c65d6f732f4c6f38fa0158b54bf88d9006bafca33ba072870ca703b17fceabcc429c425a36ca32895b7a217a590d52190"}], 0x80, 0x4000080}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) socketpair(0x0, 0x0, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) 2018/01/26 03:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/26 03:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x1000000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008d9000)={0x0, 0x5, &(0x7f0000aa5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0xf2}, [@generic={0x0, 0x2, 0x8, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a7000)='GPL\x00', 0x7f, 0xf2, &(0x7f000082c000-0xf2)=""/242, 0x41f00, 0x4894c96ec25bc492, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000acc000)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000bb7000-0x1000)="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", &(0x7f0000f00000)=""/4096, 0x7, 0x100000001}, 0x28) socketpair(0xf, 0x1, 0x5, &(0x7f00001e9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004eb000-0x28)={r1, 0x0, 0xc4, 0x46, &(0x7f00003a4000-0xc4)="720391a83b0ca433be4fbf763b5e9ce3791e0456f720ed348d766df0bcc2e0ccb601fcc2b43d536151001b00bc78976b02469a2dcdd4413ba02f03dde99d30ed5ccc28c6c2d873f2310e3f5507b01779c1b4e793b2896364e9b4de12d6a56c6ac932aebbc91298a8b3743e74eec91f51ae287c83b7680ebf18fe570776db8073e8e978862949015dadd4bc3fa70666deb8a10cf3ac8c9c8bcc0e86ebb6bd815be03b631135b6b53e326355ff665369e8a35b557f39bce0c2520cecbfa1a844681492d531", &(0x7f00006b1000)=""/70, 0x81, 0x9}, 0x28) sendmsg$kcm(r2, &(0x7f000085e000)={0x0, 0x0, &(0x7f000008f000-0x40)=[{&(0x7f000092e000-0xd1)="d6975db596be7f2a81bc76399d627348533b4a6dace1a05d3df1e36e0ecde7dd4ac6b1cefc5666892ec1d445bb6acace235ea2f9e241ec6249f95b49fb43d043165ed988a5ba288dc2095cfa480edf656bd9e009021dbd141ba360afb919c0386628bc61cb380a1825812e913e51df7a4f9c416ebabdffc66bd863afc9fafdeafaa95918f14134bcbfc610f272c36463c980fd1f429d6fca23aa9809f6078a099748e844207a4db92666bd758d22093de00660e0f84decbab3567471a1d5aa6aa97a3ea96cd13a445ba0a590f9e04eed3a", 0xd1}, {&(0x7f0000d57000)="5b83f9affc43897c577840a46d55f3c7141b6ed1f290eb9ce02e04092aee124e12807a7174d3b8193c1a189054fe12566580733da54a4c1ea8b1557f66bb228b8065fcf2ce40de23f8b18d13f5d74ed93a1a48370b26ff64a8541436ff0c4f8d56ed68a397ba21e369007ff358c6d7f02ed38da255bddc9d8450399bf7b150720299ae9ba4c9d3fe9c137798f0bc8ccd6b215bb4e678978e6581f2793eda479795f54df735bde858b2eb64d3d77500526d24211e46972ab07a072c7f41c35d42eb74744346744b771ba3c7396ee2a8233ca912415158d150100340f99b9986", 0xdf}, {&(0x7f00001a2000-0x5e)="9876c55d35da96bb6815b661566ad0cbc819d4432a49e3f1d5fc69795f325b2ea0e598af2254144853406bfd578598d0e3c6d1a2dce7dd500d1e7af47e830ffe36b639fb1e6eb39a78197700e539bd0e873bca0dda6d8ab22dd3de3133e9", 0x5e}, {&(0x7f00002ae000)="38d37ec4b4c931819d801b2ea5e4231e60bca19ec8bd8d9f04674172960cce7be15ca00a0fe8353af39b0338d2e6cdd2bdf50c509599146a333520ae4cf188ae731cadef32b6317bf3be10e838063c1b51d75d", 0x53}], 0x4, &(0x7f0000527000)=[{0x50, 0x109, 0xc1, "d0c557ca92b2a087b77c108d5eb61962639b667f6b1a8a676dc6d9e0b424fcecea05f4d06f8b5553b1e3f484d13b8c9fbd3fe00ac1fa6b1809b638c0a1c5d3a4"}, {0xe8, 0x139, 0x0, "1b057525147ccd2ecd7f94c217bf3ed4a2fce21630263926424da0634afc79a352338bf1b03621011da1c6ea50db3a24cf2271886b341ae440858c59bf76dc25cf9393c50632b43bad2eb05ce535b755ab331fff0d238cd38e9fa9321b788dfb77f3130ea88c04962f18712e607a96a1600ff4bc84a2bb7239330381a8aea9e566caf8213747bb6d0c780b8aff09edd585614fa7ef7aeaa773c5f8990f315fc89b14aa5441b1e1f0b1de29172a35cddfea53bc93ac9705539410efc11709c9ee6232ccc52196be2efb614dd483f1b8fc04"}, {0x100, 0x10f, 0xf2, "bdff75d866756eee84b48f75385f53efc45a8d758ec75a0ade9a94f03a92f97e8ba9b1fe7c0c6b3a9485ac92f88643082b11a5f37b757781a0ee4c1417bf7292c66a53e4bf40591b9aad6a89c1ecdb659f40dcc1153414ece033426ff9973b61de7a1e6abcf79b9e63c443d9fb51b6f55073e038a849265c9c8407764784a00f7e9b46813088796d55e7022f8441e23ecca244ca337f0bff129d6612de42d13c6273f26e2d6eb00325cb716fea3c7dc71d5c80dee470221c80787b93b3d698da777888b3352ed92363f956c59283ec4704dd8d50dddcd6de31fd1e57c24c358af16f7eb3114a33b0ff46c52a"}, {0x48, 0x1ff, 0x2, "c267cd481aa640e6c54d997e39f73cc657d855c6b2a49b096beea78e97f062ad949cc77b757ba5c7223fd247eab26567e2"}, {0x28, 0x184, 0x1b89, "5e327f3ec019b96f5b0cddd913e71f5a679f7f2d386ca61f"}], 0x2a8, 0x80c0}, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg(r2, &(0x7f0000eef000)={&(0x7f0000f42000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000050c000-0x50)=[{&(0x7f0000a88000-0x5e)=""/94, 0x5e}, {&(0x7f00006c8000-0x49)=""/73, 0x49}, {&(0x7f00007c8000)=""/244, 0xf4}, {&(0x7f0000ea2000)=""/242, 0xf2}, {&(0x7f0000bbd000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000457000)=""/191, 0xbf, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00007dd000)={0x7, 0xe, &(0x7f0000d60000)=@raw=[@ldst={0x0, 0x0, 0x1, 0x3, 0x4, 0xfffffffe, 0xfffffffffffffff8}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x259bf3ed0c9d32f2, 0x7, 0x2, 0x0}, @jmp={0x5, 0x9, 0xa, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x80000001, 0x81, 0x2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000406000-0xa)='syzkaller\x00', 0x4, 0x73, &(0x7f0000c92000)=""/115, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/26 03:37:27 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 03:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e00000)={0x0, 0x0}) socketpair(0x1d, 0x80806, 0x100, &(0x7f00009bf000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b1000-0x18)={r0, &(0x7f000068e000)="a43173aa7ba618323c5c09c113cc59b8215bc81092542a4112bec02c5a80d9ada79cc2", &(0x7f000042e000)=""/80}, 0x18) 2018/01/26 03:37:27 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x1000000000086, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) perf_event_open(&(0x7f00002db000)={0x0, 0x78, 0x200, 0xbe, 0x4, 0x200, 0x0, 0x3f, 0x2, 0x0, 0x6480000, 0x2, 0xffff, 0x4, 0x99, 0x2, 0x0, 0x7ff, 0x6, 0x2, 0x20, 0x9, 0x3, 0x4, 0x46, 0x2f56, 0x1, 0x5, 0x40, 0x5, 0xffffffffd1bddc17, 0x9, 0x8000, 0x2, 0x4, 0x4, 0x0, 0x9, 0x0, 0xbed, 0x5, @perf_bp={&(0x7f0000aba000)=0x0, 0x3}, 0x210, 0x6, 0x10000, 0x2, 0x4, 0x5b, 0x1, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x2) socketpair(0x1f, 0x5, 0xbf, &(0x7f0000449000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) [ 191.760908] FAULT_INJECTION: forcing a failure. [ 191.760908] name failslab, interval 1, probability 0, space 0, times 1 [ 191.774817] CPU: 0 PID: 21746 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #5 [ 191.782050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.791409] Call Trace: [ 191.794019] dump_stack+0x194/0x257 [ 191.797682] ? arch_local_irq_restore+0x53/0x53 [ 191.802345] ? perf_trace_destroy+0x28/0x100 [ 191.806765] should_fail+0x8c0/0xa40 [ 191.810470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.815561] ? __might_sleep+0x95/0x190 [ 191.819522] ? __mutex_lock+0x16f/0x1a80 [ 191.823560] ? perf_trace_destroy+0x28/0x100 [ 191.827960] ? find_held_lock+0x35/0x1d0 [ 191.832017] ? __lock_is_held+0xb6/0x140 [ 191.836093] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 191.841956] ? perf_trace_lock+0xd6/0x900 [ 191.846087] ? rcu_note_context_switch+0x710/0x710 [ 191.851030] should_failslab+0xec/0x120 [ 191.855001] __kmalloc+0x63/0x760 [ 191.858482] ? __lock_is_held+0xb6/0x140 [ 191.862526] ? wait_for_completion+0x770/0x770 [ 191.867107] ? tracepoint_probe_unregister+0x369/0x870 [ 191.872387] tracepoint_probe_unregister+0x369/0x870 [ 191.877513] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 191.882946] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 191.887970] ? free_filters_list+0x2f0/0x2f0 [ 191.892383] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 191.897822] ? mutex_unlock+0xd/0x10 [ 191.901516] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 191.906684] ? lock_downgrade+0x980/0x980 [ 191.910846] trace_event_reg+0xed/0x320 [ 191.914808] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 191.920002] perf_trace_destroy+0xbc/0x100 [ 191.924226] ? perf_tp_event_init+0xf0/0xf0 [ 191.928527] tp_perf_event_destroy+0x15/0x20 [ 191.932928] _free_event+0x3bd/0x10f0 [ 191.936719] ? ring_buffer_attach+0x830/0x830 [ 191.941192] ? wait_for_completion+0x770/0x770 [ 191.945756] ? perf_event_release_kernel+0x20a/0xc10 [ 191.950848] ? lock_downgrade+0x980/0x980 [ 191.954977] ? mutex_lock_nested+0x16/0x20 [ 191.959199] ? lock_release+0xa40/0xa40 [ 191.963151] ? list_del_event+0xb30/0xb30 [ 191.967322] ? mark_held_locks+0xaf/0x100 [ 191.971463] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.975975] put_event+0x24/0x30 [ 191.979324] perf_event_release_kernel+0x407/0xc10 [ 191.984250] ? put_event+0x30/0x30 [ 191.987771] ? perf_trace_lock+0xd6/0x900 [ 191.991902] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 191.997075] ? _parse_integer+0x140/0x140 [ 192.001218] ? trace_event_raw_event_lock+0x340/0x340 [ 192.006389] ? find_held_lock+0x35/0x1d0 [ 192.010439] ? check_noncircular+0x20/0x20 [ 192.014663] ? get_pid_task+0x93/0x140 [ 192.018533] ? lock_downgrade+0x980/0x980 [ 192.022669] ? locks_remove_file+0x3fa/0x5a0 [ 192.027061] ? fcntl_setlk+0x10c0/0x10c0 [ 192.031099] ? fsnotify+0x7b3/0x1140 [ 192.034814] ? fsnotify_first_mark+0x2b0/0x2b0 [ 192.039417] ? perf_event_release_kernel+0xc10/0xc10 [ 192.044509] perf_release+0x37/0x50 [ 192.048132] __fput+0x327/0x7e0 [ 192.051413] ? fput+0x140/0x140 [ 192.054677] ? _raw_spin_unlock_irq+0x27/0x70 [ 192.059173] ____fput+0x15/0x20 [ 192.062434] task_work_run+0x199/0x270 [ 192.066307] ? task_work_cancel+0x210/0x210 [ 192.070613] ? exit_to_usermode_loop+0x8c/0x310 [ 192.075275] exit_to_usermode_loop+0x296/0x310 [ 192.079841] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 192.085378] ? __close_fd+0x222/0x360 [ 192.089178] syscall_return_slowpath+0x490/0x550 [ 192.093911] ? prepare_exit_to_usermode+0x340/0x340 [ 192.098915] ? SyS_write+0x184/0x220 [ 192.102609] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 192.107529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.112526] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.117286] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 192.122021] RIP: 0033:0x452f19 [ 192.125190] RSP: 002b:00007fac1b40cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 192.132878] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 192.140123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 192.147370] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 192.154614] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 192.161869] R13: 0000000000000014 R14: 00007fac1b40d6d4 R15: ffffffffffffffff [ 192.169917] WARNING: CPU: 0 PID: 21746 at kernel/tracepoint.c:243 tracepoint_probe_unregister+0x6b3/0x870 [ 192.179632] Kernel panic - not syncing: panic_on_warn set ... [ 192.179632] [ 192.186979] CPU: 0 PID: 21746 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #5 [ 192.194142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.203471] Call Trace: [ 192.206046] dump_stack+0x194/0x257 [ 192.209661] ? arch_local_irq_restore+0x53/0x53 [ 192.214322] ? vsnprintf+0x1ed/0x1900 [ 192.218116] panic+0x1e4/0x41c [ 192.221292] ? refcount_error_report+0x214/0x214 [ 192.226027] ? show_regs_print_info+0x18/0x18 [ 192.230522] ? __warn+0x1c1/0x200 [ 192.233967] ? tracepoint_probe_unregister+0x6b3/0x870 [ 192.239224] __warn+0x1dc/0x200 [ 192.242483] ? perf_trace_destroy+0x28/0x100 [ 192.246870] ? tracepoint_probe_unregister+0x6b3/0x870 [ 192.252135] report_bug+0x211/0x2d0 [ 192.255757] fixup_bug.part.11+0x37/0x80 [ 192.259802] do_error_trap+0x2d7/0x3e0 [ 192.263682] ? math_error+0x400/0x400 [ 192.267502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.272340] do_invalid_op+0x1b/0x20 [ 192.276034] invalid_op+0x22/0x40 [ 192.279468] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 192.285328] RSP: 0018:ffff8801adca75f0 EFLAGS: 00010246 [ 192.290674] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81727443 [ 192.297921] RDX: 0000000000010000 RSI: ffffc90002a15000 RDI: 0000000000000282 [ 192.305170] RBP: ffff8801adca7708 R08: 1ffff10035b94e11 R09: 0000000000000000 [ 192.312419] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801bb940d40 [ 192.319664] R13: 0000000000000000 R14: ffff8801bb940d10 R15: ffff8801adca76e0 [ 192.326941] ? tracepoint_probe_unregister+0x6b3/0x870 [ 192.332234] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 192.337667] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 192.342670] ? free_filters_list+0x2f0/0x2f0 [ 192.347065] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 192.352498] ? mutex_unlock+0xd/0x10 [ 192.356191] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 192.361358] ? lock_downgrade+0x980/0x980 [ 192.365499] trace_event_reg+0xed/0x320 [ 192.369464] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 192.374653] perf_trace_destroy+0xbc/0x100 [ 192.378869] ? perf_tp_event_init+0xf0/0xf0 [ 192.383170] tp_perf_event_destroy+0x15/0x20 [ 192.387560] _free_event+0x3bd/0x10f0 [ 192.391355] ? ring_buffer_attach+0x830/0x830 [ 192.395839] ? wait_for_completion+0x770/0x770 [ 192.400405] ? perf_event_release_kernel+0x20a/0xc10 [ 192.405493] ? lock_downgrade+0x980/0x980 [ 192.409619] ? mutex_lock_nested+0x16/0x20 [ 192.413838] ? lock_release+0xa40/0xa40 [ 192.417788] ? list_del_event+0xb30/0xb30 [ 192.421931] ? mark_held_locks+0xaf/0x100 [ 192.426062] ? _raw_spin_unlock_irq+0x27/0x70 [ 192.430553] put_event+0x24/0x30 [ 192.433902] perf_event_release_kernel+0x407/0xc10 [ 192.438832] ? put_event+0x30/0x30 [ 192.442355] ? perf_trace_lock+0xd6/0x900 [ 192.446486] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.451652] ? _parse_integer+0x140/0x140 [ 192.455786] ? trace_event_raw_event_lock+0x340/0x340 [ 192.460955] ? find_held_lock+0x35/0x1d0 [ 192.464999] ? check_noncircular+0x20/0x20 [ 192.469230] ? get_pid_task+0x93/0x140 [ 192.473100] ? lock_downgrade+0x980/0x980 [ 192.477232] ? locks_remove_file+0x3fa/0x5a0 [ 192.481630] ? fcntl_setlk+0x10c0/0x10c0 [ 192.485669] ? fsnotify+0x7b3/0x1140 [ 192.489391] ? fsnotify_first_mark+0x2b0/0x2b0 [ 192.493971] ? perf_event_release_kernel+0xc10/0xc10 [ 192.499053] perf_release+0x37/0x50 [ 192.502660] __fput+0x327/0x7e0 [ 192.505938] ? fput+0x140/0x140 [ 192.509203] ? _raw_spin_unlock_irq+0x27/0x70 [ 192.513697] ____fput+0x15/0x20 [ 192.516958] task_work_run+0x199/0x270 [ 192.520836] ? task_work_cancel+0x210/0x210 [ 192.525143] ? exit_to_usermode_loop+0x8c/0x310 [ 192.529809] exit_to_usermode_loop+0x296/0x310 [ 192.534381] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 192.539910] ? __close_fd+0x222/0x360 [ 192.543704] syscall_return_slowpath+0x490/0x550 [ 192.548453] ? prepare_exit_to_usermode+0x340/0x340 [ 192.553448] ? SyS_write+0x184/0x220 [ 192.557146] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 192.562061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.567061] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.571818] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 192.576552] RIP: 0033:0x452f19 [ 192.579720] RSP: 002b:00007fac1b40cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 192.587410] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 192.594663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 192.601911] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 192.609160] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 192.616409] R13: 0000000000000014 R14: 00007fac1b40d6d4 R15: ffffffffffffffff [ 192.624498] Dumping ftrace buffer: [ 192.628064] (ftrace buffer empty) [ 192.631748] Kernel Offset: disabled [ 192.635358] Rebooting in 86400 seconds.. serialport: VM disconnected.