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"}, {0x78, 0x10f, 0x6, "510ac0c44836efe3e341e1c9867fea9aee73d40c11fb075327793a3c7b9c912391831434156e1e100fb525c701a1936580148aae4f9bafb1170c226e6f39f04a505c4c9d96f181bc5fc1679960948ff486295a8c35344cd09b6e46698f1f923448"}], 0x1188, 0x8841}, 0x20008005) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:05:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000185000-0x78)={0x5, 0x78, 0x7, 0x1, 0x4, 0x7fffffff, 0x0, 0xc159, 0x80, 0x1, 0x6e, 0xffffffffffff7fff, 0x35c9a278, 0xee, 0x3, 0x20a00000, 0x4e, 0x8001, 0x1f, 0x9, 0x40, 0xfffffffffffffb77, 0x6, 0x80000001, 0x0, 0x5, 0x8, 0x8, 0x7, 0x60, 0x6, 0x5, 0x81, 0x3f, 0x2, 0x200, 0x4, 0x1, 0x0, 0x88, 0x2, @perf_bp={&(0x7f0000128000-0x1), 0x3}, 0x2, 0x0, 0x8, 0x7, 0x1, 0x177f, 0x8}, 0xffffffffffffffff, 0x7b, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) perf_event_open(&(0x7f00005ae000-0x78)={0x5, 0x78, 0x0, 0x8000, 0x7, 0x1, 0x0, 0x0, 0x4400, 0x3, 0xffff, 0x9, 0x6, 0x100, 0xff, 0x36889531, 0x1ff, 0x2, 0x6, 0x8, 0xffff, 0x20, 0x3, 0x3e3, 0xffffffffffff7fff, 0x80000001, 0xda14, 0x1, 0x401, 0x79d, 0x27e, 0x9ae, 0xfffffffffffffffe, 0x3, 0x31a8, 0x8, 0x53, 0x1, 0x0, 0xf838, 0x4, @perf_bp={&(0x7f00007b1000), 0x8}, 0x40, 0x7, 0x7, 0x4, 0x40, 0x6, 0x40}, r1, 0x8, r2, 0x8) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c97000)={&(0x7f0000f75000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f75000)={&(0x7f0000e31000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000)={r0, &(0x7f0000922000-0xc)="f285dc5614ec98cb41460beb", &(0x7f0000f77000-0x3e)="c9c956688ce3d61126db91e13ba22236040832052bc9154dc2f70b73505e7803e8e1b9dfd4555f44a878b5435da919c53da279df45c3a7e195741d14e247", 0x2}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000091c000-0x38)={&(0x7f0000f74000)=@sco, 0x8, &(0x7f0000f75000-0x10)=[{&(0x7f00003ab000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f75000-0xc3)=""/195, 0xc3, 0x1f}, 0x40000043) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/02 11:05:42 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000417000-0x10)={&(0x7f0000efe000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ae6000-0x2c)={0xf, 0x0, 0x89, 0xfffffffffffff801, 0x4, r0, 0x80000001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ff000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efe000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/02 11:05:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/02 11:05:42 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000f7a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f00002e2000/0x2000)=nil, 0x2000, 0x3, 0x2150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0xc, &(0x7f0000001000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0x1, 0xe, 0x3, 0x7c, 0xf686cae7e13ddfa4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, @exit={0x95}, @generic={0x7fffffff, 0x0, 0x81, 0x2}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dd8000)={0xffffffffffffffff}) 2018/02/02 11:05:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x85)="fc03bf7701bdc688952d199ae8e4c64c864d48956059c7efc30a988dbdab119f849117ba3973c76064e9b1012c09e4ac28ae5c35afc59988dda6d93fd2d109f4a8a9c3058b85023b912724b2796cf38e7bc8f49edc8cb3172f95a370eabb804212934862a0674acc81ed08294776cb6c7a1cfaf0b25bb05d590421e08659245dcd5958b768", 0x85}, {&(0x7f0000000000)="f8a7", 0x2}, {&(0x7f000009f000)="edc8c9ccfc83693cfa7e68533c60a8683051d776f56fa4030e45ddf76c7822a7dbe6c610ad63c55c1219ea6ecdfcd3616840c775d05cf4aa080fa40eafd8ab232e86a57963e41c9fa8b18957d858002ab6ad333463e1933159c840bb39", 0x5d}, {&(0x7f0000000000)="15c2d3c161b4493f9310b1effbb437e6e1f25e261c188400181d2613c9c8", 0x1e}], 0x5, &(0x7f0000000000)=[{0x1010, 0x129, 0x20, 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"}], 0x1010, 0x800}, 0x4000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) gettid() 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000052000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00003a6000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/02 11:05:42 executing program 3: 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b57000-0x48)={0xc, 0xe, &(0x7f000032e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000000}, @ldst={0x3, 0x3, 0x3, 0xf, 0x6, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x3, 0x1, 0x6, 0x1, 0xfffffff4, 0x10}, @jmp={0x5, 0x1, 0x7, 0x8, 0xf, 0x1, 0x4}], &(0x7f0000984000-0x4)='GPL\x00', 0x5, 0x10, &(0x7f0000b30000+0xe9a)=""/16, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078f000)={r1, 0x50, &(0x7f0000bbd000-0x50)}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b18000)={0xf, 0x2, &(0x7f0000968000-0x10)=@raw=[@jmp={0x5, 0x2, 0x3, 0xa, 0x1, 0xc, 0x15}], &(0x7f0000c80000)='syzkaller\x00', 0x1, 0xb0, &(0x7f000034e000-0xb0)=""/176, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d89000-0x10)={r0, r2, 0x2, 0x2}, 0x10) 2018/02/02 11:05:42 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000f4e000)="810e65540a435206e243634f2f751c1c53e87c32a1092d73e1119ea0d69734117d344d058eeca9980ce139b7a644a3d6b232afe88fe1afbaf49eb97dd33d8bcab45e7f5da0501aac49172dbd22f4e814129e86", &(0x7f0000ff2000-0x58)="d34ab2165661c1d2b90ef1dcb7a7e9403594a34c7db43c44f0b479f3811b14cdf594a84e413893ac385f5438483b5211edf0bf4a6d4d43e6ac20954fae10544eb72e66220991599477a7c278b55c709407f6b5396cd18389", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000-0x20)={r1, &(0x7f0000ff1000)="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&(0x7f0000ff2000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f3e000-0x20)={r0, &(0x7f0000776000)="cc8f600d2ff99848da24ba", &(0x7f0000ff2000-0x41)="e5e87f506912983567776de654e1102d9398453ecf871a7aa4f98b25f7d0ee94bdd6795b27bff6c1d8aef675e5091173c63b8c9c38c025b4815f334f75fa5545b2", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000842000-0x18)={r2, &(0x7f000026c000-0xaf)="6dea705b6c54941d82259e186dbca78c9b6df3d005fd454404e259e229bd0d2c75dc65c8746e337e246e7ab021ea41633643c16269d5bd2e06d5c6daf7fc961d54ddb0248e97f3db98af2af0d4cd1b530eac0a1269d6dc73f2da242bc79479118fee33a1effc2fb8df96fc098a1aff62ba5f25943116f0083c1c2bf91c686788ff4e351025154c9f625dcd1df72ae2fc854300ec9d9ee710cad50469edb946ec73e9454f9f0cc3b6e86808bb3b1949", &(0x7f0000175000)=""/20}, 0x18) 2018/02/02 11:05:42 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f76000-0x8)) 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) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f0000f75000)="e202aa5c4288af64b9def88c562474381677495ca029d693d2ce3fce380770943d8f5e504ab18681040500bd099a49a3c0b17f23fb63212700cfc0cba98efedc224a04351feb7683ba8e54d374017fc52393a986f5bbe97d6049cde9e6f8eee781b70533e168ecb8a1392c54615724b7e019503f36f6f4fed83eb9bfbf8991426d6953792ae478a7feb91bc60ed118", 0x8f}, {&(0x7f0000c09000)="8888642599b1d7f22a16a3a53a2f568f32cbcab2d6f7675bdf66ae58deb575aaab33c66ee7db90c14283", 0x2a}, {&(0x7f0000f76000-0x20)="7c1d81d74b144ebfb424f82972eb7b6a381ce2821d1a30be49be0a7f37c1e520", 0x20}, {&(0x7f0000f76000-0x48)="168774cddae24be9628e01be2f76b8aa50b5d76eca883dbd0d7452568e485ce70dc1d378f7c57e5a0be2eaf553f2f16de0574eb21ef312639951c92ca176758b410d3c62fd4d8a94", 0x48}, {&(0x7f0000f75000)}, {&(0x7f0000f76000-0xf4)="0f6b3043f15c804b0129b68475c0825a4d9deae954a0aca9142d2b17332e5a02128ad15d80c3eeee426d630f1d456d31462981b14cccab04b0ccbc383f4de945fd76d79680fcaa03d24cbd69625cb4828de862334e84cceb6d2494044050517f0f272f45b1076fd66cd92247d92b5c2e0638f3f3f65e90615ce50a7a3961eb5a4fda973876f49fe3b0b6b15ed537a60ff6315470a776d8a3128794ff852f03d8f29870446639db2823e2e4b2f669ecfeb518cd9ee9048c7293383dff1e644363030f11f9997a812b85280abbacb6f74c101b8e5e805052dca439e0a509813a1a76379d15fb4c17cc2d87b9483f8b15871b474a7c", 0xf4}, {&(0x7f0000f76000-0xc6)="a41eb86760b7ff2c381742008f164a83808e742b173385b7b2198297328fa6eeceb4a9d5598aecaac8dce0a7e482ae547170b3c698e739fb9fe0f5d2b9da65379f0d8ce6b1173b7114628821e10a3a6300176ebec051ee45bb8071e024bc5c83f547218a895c84425991f0312aa616efa2447f7ac40be0d4e39b30c5772a027ff2cede30578ca5fbf01febe1dddf47668fc67267f1022486a43bef5d2ed4b934efeca852d40fe4c9b6f1de02eae441f78bb279782c2ebdf4b9a6415d433ece53ac6b48d8901a", 0xc6}, {&(0x7f0000a26000-0x70)="432333e302c50307b2f55babbee375bf527730f6d5305cd02a9492870d539e424000d57358c2bbb7f01ecffacf9a30c787e6c88105496a3b6659bbd4d0d951cab4b84ffd4cf817f5017ee82bcc061b632b621e1709b2f6461e7ccc0bf3813a5740a4a6e2fc7c161091e21a5d65a18e5a", 0x70}, {&(0x7f0000f75000)="646120a6ef36eb1993f3596b0aa392d915821828be549d6f62ec1cee0cd9726363aa097db4605975fe71ce616fbd863979bde10de4a9212d43e691ded4bb441bb978aed5c61d6ba5411cf4b3666d70e302ec239e89d3cf7da16bb88ce2901423c805c05036ff9b5d3abceb0731a705f2594e0407579ccc2ce93f62ced651668b90f3c9c9ac3ee423ff5849cc19aaa775f4447334be21fbe4d325ced38490c80c403d699e4faa85", 0xa7}, {&(0x7f0000f76000-0xb4)="f15be1ad878f3108d0a388b962c346b819a4e7fbedc240e7f4f6c2923fdf9601620fec64e9fc61a4535870ec9d773acf412be33589f8365945e1ec3ade00b4ddad8ea340136da2fd16c8dc2781dfbba892814b1bdc222091cbfd909503b68aa75280f4f45df0a3ed362d0a7d36968a5d36ead148b0927ce3cf27ea8cb5b1627b33398f5900d78fc13d026b1373f796a35d075e8c3ae34f166bfa8e72fd0eeacb138d282cb4cf8010960ec1bc4c9b13d5ce199d0c", 0xb4}], 0xa, &(0x7f0000dea000)=[{0xa8, 0x112, 0x100, "87c6123e7cbb1bcf1be0a864b59c4d13e4d8618b9af65e1c1b6a09e5c6f4ab0b0bb7d4aa80217f54c4cf73cf999d7653259b00d9ba121acfb402ae1beb208f7fa82e6bc2d64fc145791a89aa8fd0992fe10617b56d3eaa41c5319d5b9b73ad663a6d15b1ea7b38813cd93f316398cf31d4f1bf1649501c0eba5d03252da93991aa2bb4f09fd0b09d522b0ea464d49ce49836"}, {0x90, 0x3a, 0x2, "05da0ed694133e60c5cc2bc5cb3e7070d3853e5f9956fda80afee4ce004b42ac3336c95fa593faccfaf4f1a718ddc5994a43424f47f60b8e48f6ed4ecb373b4a4003daa24a743230c95f300058489e928031d09016ef26ffccf9da4f3ff47fdf71ab77220088115b9077694a1d22b15a9c3aa9f4d69b047b7398f2b98c"}, {0x108, 0x113, 0x8, "f2bc0bacc73944adfa3ec429e1ad23b9e07df11525629b487835e13f7da06277c324d3a838b4868841e43e2f0ee8953ff8656b5e348a7d30814c30b0812ae834e85db4829928eaa39407eec12703a130041953950e7a90ca09f3ead8d88d13a508b0e1122d2441dc8ee293ed3ae976fb487b5f76f5ec9d514487ef51eb63ceec68da175738f30d7d3a606501c7d0167b073522570c0b5ccca0805c376f3ac03ea95619f69c5c09cf8d6e8f69c0c295ffd8dbb935d2f25cf68a543d8b57b0f2440dd46a7078cd0973cabc965be0fdc3db3f2fc15e62e78aff9a1e87758fc0340325540a492f71d99c2a69b0ba5c099ee45738461c2d"}], 0x240, 0x8004}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={&(0x7f000078a000)=@nl=@proc, 0xc, &(0x7f0000f74000)=[{&(0x7f0000381000)=""/37, 0x25}, {&(0x7f0000f75000-0x25)=""/37, 0x25}, {&(0x7f000035a000-0xc1)=""/193, 0xc1}, {&(0x7f0000d53000)=""/153, 0x99}, {&(0x7f000053f000)=""/152, 0x98}, {&(0x7f0000f74000)=""/228, 0xe4}, {&(0x7f0000f74000)=""/23, 0x17}], 0x7, &(0x7f000024f000-0xb5)=""/181, 0xb5, 0x7}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0xc1, &(0x7f0000d47000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0e000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x176a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:42 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000-0x10)={r0, 0x28, &(0x7f000000f000-0x28)}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/02 11:05:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f5000)={0x5, 0x78, 0x9, 0x1, 0x9, 0x9, 0x0, 0x4, 0x2000, 0xa, 0x6, 0x10000, 0x1, 0x5e047e47, 0x100000001, 0x1000, 0x4, 0x5, 0x2, 0x9, 0x3, 0x7, 0x4, 0x1, 0x2, 0x4, 0x7ff, 0x4, 0x9, 0x8, 0x5, 0xf8, 0x0, 0x7, 0xba6, 0x97, 0x4, 0x4, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000dd2000), 0x3}, 0x2000, 0x6, 0x8, 0x3, 0x4, 0x493, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e7000)='^\x00') r1 = getpid() r2 = 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)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/02 11:05:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x9, &(0x7f0000fdd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x2, 0x3}], {0x95}}, &(0x7f00003b2000)='GPL\x00', 0x7f, 0x6c, &(0x7f0000001000-0x6c)=""/108, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x1}, 0x14) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000)=""/254, 0xfe}], 0x3, &(0x7f0000001000)=""/217, 0xd9, 0x1}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0x2, 0x8}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000001000+0x537)=""/60, 0x3c}], 0x2, &(0x7f0000003000-0x40)=""/64, 0x40, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x12, &(0x7f0000001000)=@raw=[@generic={0x401, 0x7, 0xb64, 0x7}, @jmp={0x5, 0xfffffffffffffffa, 0x7, 0x4, 0x9, 0x18, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9}, @ldst={0x1, 0x1, 0x2, 0x2, 0xa, 0xffffffc0, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x1ff, 0xd, 0xf, 0x9, 0x4, 0x1c}, @alu={0x7, 0x100000000, 0x3, 0x9, 0x3, 0x180, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000003000-0x4)='GPL\x00', 0xffffffffffffffff, 0x97, &(0x7f0000002000)=""/151, 0x41f00, 0x1, [], r4}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x3, 0x6, 0x1, 0x5, 0xfffffffc, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0x87, &(0x7f0000004000-0x87)=""/135, 0x41100, 0x0, [], r4}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r2, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r6, 0x7}, 0xc) 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$kcm(r5, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/161, 0xa1}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000005000)=""/156, 0x9c}], 0x4, &(0x7f0000001000-0x95)=""/149, 0x95, 0x9c}, 0x60) 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000533000-0x1)={0x0, 0x0}) close(r0) 2018/02/02 11:05:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001d000+0x3b8)={r0, 0x1, 0x1, 0x8, &(0x7f0000015000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/02 11:05:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f0000699000), &(0x7f00007bc000)}, 0x18) 2018/02/02 11:05:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xfffffffffffffffd, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/02 11:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000387000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x7e}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000772000)={r2, 0x1, 0x1, 0x4, &(0x7f00000bc000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) close(r0) close(r1) 2018/02/02 11:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca2000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)) 2018/02/02 11:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f00009e4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000603000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000912000-0x38)={&(0x7f0000df9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x1, {0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32, &(0x7f0000b7e000)=[{&(0x7f0000633000)="9a0f66be7fa4b29b06fdb51d0828f6a1e977898ead476b3aaf40993b0e7cbac977af33f2cbe16d1e40f7823d545e9db819dde07828ae1ed2176084ea70fe7d00a7cb401d83728bd16d64e7e20f0f28a157fed29dedba1bb060d0b36fb0ea", 0x5e}], 0x1, &(0x7f000065c000-0x2e8)=[{0x110, 0x115, 0x3, "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"}, {0x50, 0x11f, 0x200, "f145db6424c4c5ca0f54625c41c72ed062834ce5a2a4675550579e3812bffdf5db009406c813f9e2f89e983b3e39df065c3610cc78f6a5c5ae"}, {0x90, 0x104, 0x558, "858031c59f5ca0a549ddb7a603269a5487b720049d5790da09948ff3af895cad87028dfd7fcd5d8c6960201edc330074758ce6ece9b1b4b4dff6bd60632811eae61ae0b8c9f083dd4233184e92bf7352f116c7f0555835a8542e8ff96d6543236050668129ae4514f4c3a82022c67e696fb9bf4159422740fb"}, {0xf8, 0x3a, 0x5, "bbb42476a864cf7f62ea35a78588b796fba5ca5f4a07806d5637a66b222dfc569f07243c2c4a9c1a59f94d925e7fa4507b5d4549142312cd61aa27f712c1c3ccae4d9385a180ccb21af4f9373c244ab48052df5ce9926feee5f5d8b710094e386067c7d969becf93c8bbb0b728e4ac51a88875077d277a6f396167fd2d7a3aa6009f101f9e7874b1b747fe4ccab28e712db41aae715fd8c89a208e24af92a05c6cca8c7bfa47e2169ef0b076f9cd99cfb5d62453ec6ee63282d571bfa931736ed819881fde40a295aeec843a05ebdf85bce726eecd8318cb3b905d9f1526eb26a391ac"}], 0x2e8, 0x1}, 0x1521b1e8a30595da) [ 233.869931] can: request_module (can-proto-3) failed. 2018/02/02 11:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f000098f000-0x10)={&(0x7f000003c000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f00009d5000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b9000)={r0, 0x10000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/02 11:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000bed000-0x8)) socketpair(0x0, 0x3, 0x2, &(0x7f000026a000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b61000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000230000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d2000)={r1, 0x20000007fff, 0x18}, 0x1f) mmap(&(0x7f00002c6000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004ed000)={0x10, 0x80000000, 0x6, 0x4346, 0xb, r0, 0x8}, 0x2c) 2018/02/02 11:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x0, &(0x7f0000a6e000-0x8)={0x0, 0x0}) socketpair(0x3, 0xf, 0x1c0, &(0x7f0000965000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/02 11:05:42 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000652000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair(0x6, 0x80000, 0xff, &(0x7f0000d2f000)) socketpair(0x1b, 0xe, 0x5, &(0x7f000061e000)={0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000aa3000-0x1)}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000dea000-0x8)='./file0\x00', 0x8) recvmsg$kcm(r1, &(0x7f000019d000)={&(0x7f0000cd7000-0x10)=@ax25, 0x10, &(0x7f0000626000-0x90)=[{&(0x7f0000208000-0xe7)=""/231, 0xe7}, {&(0x7f00004f1000)=""/4096, 0x1000}, {&(0x7f00007b4000)=""/75, 0x4b}, {&(0x7f0000418000-0x70)=""/112, 0x70}, {&(0x7f0000df4000-0x58)=""/88, 0x58}, {&(0x7f000046a000-0x1b)=""/27, 0x1b}, {&(0x7f0000c93000-0x13)=""/19, 0x13}, {&(0x7f0000def000-0x71)=""/113, 0x71}, {&(0x7f000092f000-0x76)=""/118, 0x76}], 0x9, &(0x7f00002b3000-0x27)=""/39, 0x27, 0x1b}, 0x10000) [ 233.905982] can: request_module (can-proto-3) failed. 2018/02/02 11:05:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000daa000-0x2c)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002fd000)={r0, 0x28, &(0x7f0000c4d000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ff000)={r1, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b33000)={r2, &(0x7f0000900000-0x4c)="95cf34e4839ea5780bd582ea8fc05218ddf7af756ef659c0818943b4cdb9f4c2759d78819e1f3183c697a8196f4730828307ee5ca70f4cf2086b814b4f20c8106f43fd885252d934df5e0e84"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000208000-0x10)={r0, 0x28, &(0x7f000050c000-0x28)}, 0x10) 2018/02/02 11:05:42 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x83, 0x1, 0x101, 0x10001, 0x0, 0x1f, 0x80000, 0x2, 0x20, 0x2000000000009, 0x0, 0xfffffffffffffffe, 0x5, 0x4, 0x7, 0x80, 0x8, 0xffffffff, 0x400, 0xfffffffffffffde4, 0x100000000, 0x5, 0x8, 0x401, 0x40, 0x7c000000000, 0x5, 0x3, 0x5, 0x6, 0x3, 0x8, 0x7ff, 0x0, 0x4309, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0xffff, 0x8}, 0x0, 0x10ec74, 0x80000000000000, 0x0, 0x5, 0x7ff, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x9)='vboxnet0\x00') close(r0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f00007f8000)={0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008a1000-0x4)=r2, 0x4) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a1000)) 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0xffffffff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00002d3000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000b04000+0x9b4)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000832000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000f89000)=""/147, 0x93}, {&(0x7f0000c1b000-0x21)=""/33, 0x21}, {&(0x7f0000e96000)=""/225, 0xe1}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000e3f000)=""/59, 0x3b}], 0xa, &(0x7f0000af5000-0x48)=""/72, 0x48, 0x80}, 0x40000000) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c79000)) 2018/02/02 11:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d85000-0x78)={0x2, 0x78, 0x1fe, 0x3, 0xff, 0x81, 0x0, 0x8077, 0x41000, 0x7, 0xfb7, 0x2, 0x3ff, 0x8, 0xffffffffffff0001, 0x10001, 0x4, 0x4, 0x3, 0x0, 0xb7f, 0xbc, 0x3, 0x1133, 0x1, 0x80, 0x7fffffff, 0x0, 0x4b1c89b, 0x6, 0x1, 0x7, 0x23c, 0xfff, 0x4, 0x8, 0x400, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0xffffffff}, 0x10, 0x0, 0x2, 0x0, 0x7ff, 0xff, 0x5}, r2, 0x5, r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000b09000-0x8)='./file0\x00', &(0x7f00007e5000-0x8)='./file0\x00', &(0x7f00007dc000-0x6)='sysfs\x00', 0x20000, &(0x7f000078b000-0xc2)="b3c86f668ecdea2171390cf9261fef500a46f2018883763053c933d88a84ae8653a8e75c494235b3e6df744c30a852ed36d33cd93e435fc17f460a4883eb9e5b5be1a81c2d6ec0def89385ac62037eab4c7ae19f16e06bc3aa57b1dacab975a30cf37942fc99c56609b5276cdffbf00163668994f94ad7b7bce3856ea5d81e45507f302f05ca714bb1a2f7ea10f7ef1566e2ef601b0022b437adbd73c878e8f0eae691189ebb76604bafff71eb834c6fe7e1186b04c23f8b9fcd9ae1ee0a0583ac8e") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) 2018/02/02 11:05:42 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f000015c000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a2b000)='./file0\x00', &(0x7f00005fe000)='hpfs\x00', 0x18a2, &(0x7f0000001000-0xd3)="6edbec0210c138339ef0d0541c4455f1875b6cc13bab3dddcf90a645279e01f6591995a628bb902034b5c014c030601158eec8dc7a2766e63e445234ab6877123cd8d91473930a752289d24def3a1208aa2e84ba0a62ee0703f125bca89a56fe980dbefb2b1ed9b594e2d1afcd1d8a8cb12e04b2d03cf6c4e848309f2af4398e3449bcea5b79bd2ff8f77c76e82c54ae9ca31459bbed199434087ffceb9d561050eb5a1477173132b7835c31cc20a493e0dd6458263911f1cbe7c2e95778ce12b6e629534f913544a44db9ec3e63531fb3db62") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b4a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008ff000)={r1}) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000af7000)={&(0x7f00004ef000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ace000)=[{&(0x7f000005a000)="3a3d8bff7a62962d725008e34605738ca446d4a32e274e93f3caee4e5a3fce88d4cc877358422cd28d2d4b39fc243446f8312474c2a32b6481a1a2d71db8955ef270868dfa025d3b6b05848e82999f7519af5b4ca804377b491d766025a34c5d4989a340eac65c2661a2d46f886c6275f496fb719becd68cbd6ae870cf50e9b3c68a67ab3b6dba558d6ccefbf7364af0e18204a75269a6bb02bb32ce0919b1421f9d98fe8f9af81967b95c8b746cda74f4ce271dfdc5c8", 0xb7}], 0x1, &(0x7f0000efb000-0x1010)=[{0x1010, 0x10b, 0x1000, "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"}], 0x1010, 0x80}, 0x40050) 2018/02/02 11:05:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ce000)={0x5, 0x78, 0x6, 0x17ae, 0x6, 0x3, 0x0, 0x7, 0x400, 0xe, 0x618, 0x5, 0x0, 0xfffffffffffff001, 0x3f, 0x20, 0x4, 0x2d4d, 0xc8, 0x6, 0x80000000, 0x52, 0x7fffffff, 0x80000000000000, 0xff, 0xfffffffffffffff9, 0x1000, 0x8, 0x1, 0x9, 0xfffffffffffffff7, 0x3, 0x9, 0x3, 0xa0, 0x75, 0x6, 0x401, 0x0, 0x20, 0x5, @perf_config_ext={0xdcb3, 0x6}, 0x47b0, 0x3, 0x1, 0x7, 0x7f, 0x100000000, 0x80000001}, 0x0, 0x40, 0xffffffffffffffff, 0xa) socketpair(0x2, 0x1, 0xb, &(0x7f0000a6e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006b0000-0x10)={r1, 0x50, &(0x7f0000d0e000-0x50)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/02/02 11:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f0000df0000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xc8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000-0x2c)={0x0, 0x80000000, 0x7fff, 0x1f, 0x7, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000011d000-0x2c)={0x1, 0x20, 0x100000001, 0x8000, 0x8, r0, 0x400}, 0x2c) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000681000)) r1 = getpid() socketpair(0x10, 0x4, 0x8, &(0x7f00007b2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) perf_event_open(&(0x7f0000b63000-0x78)={0x0, 0x78, 0x1f, 0x77, 0x1, 0xe000000000000000, 0x0, 0x70, 0xa0000, 0x1, 0x52b, 0x7a, 0x6, 0x8, 0x5, 0x2, 0x366722ab, 0x7f, 0x7, 0x7fffffff, 0x1, 0x8001, 0x80, 0x3f, 0xff, 0x80000000, 0x100, 0x2000000000000, 0x9, 0x2, 0x0, 0x3, 0x61ad, 0xffff, 0x6, 0x3, 0x43242abf, 0x7fff, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00004e3000-0x1), 0x4}, 0x20, 0xa5, 0x80000000, 0x3, 0x4dc3, 0x101, 0x3}, r1, 0xffff, r2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000085b000-0x48)={0xb, 0xf, &(0x7f0000c7c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x3, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x2, 0xf, 0x6, 0x0, 0x0, 0xfffffffffffffffd}, @alu={0x4, 0x4, 0x0, 0x3, 0x8, 0xfffffffe, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000c00000)='syzkaller\x00', 0xffffffffffffff01, 0x99, &(0x7f00006ac000-0x8)=""/153, 0x41f00, 0x1}, 0x48) 2018/02/02 11:05:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006f9000-0x38)={&(0x7f0000837000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000d1d000)=[{&(0x7f0000357000-0x8d)=""/141, 0x8d}, {&(0x7f0000781000-0xf3)=""/243, 0xf3}, {&(0x7f0000858000-0xe9)=""/233, 0xe9}, {&(0x7f0000d48000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000a4c000)=""/223, 0xdf}, {&(0x7f0000aef000)=""/88, 0x58}, {&(0x7f0000000000)=""/153, 0x99}], 0x8, &(0x7f0000000000)=""/65, 0x41, 0xe0f}, 0x1) socketpair$ax25(0x3, 0x2, 0xf, &(0x7f0000ec8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007a2000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/4, 0x4}], 0x3}, 0x40) sendmsg$kcm(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000223000-0xd)="903f273fe1d109fd8665bd4b79", 0xd}], 0x1, &(0x7f0000b14000-0xc0)=[{0xc0, 0x18f, 0xffff, "35c07448de0467e1d298f263f83fc04c99cb11ee7b2143ee7c8a10752cfaf4bdfeb8c7ffff7d86fb79de821017985971e4016dd1008fb15c92a2c93c8fd95a7ae6eb9346f5a3ca8db57a3da0549a27548138da4883d17df60d8d828e79d37c4453a76bb11dac0bba6fa1054fc2c31a7c17c9174abbc9bb35902df6953746bacabc79f5c63b63734fc603f76873dd7f8ec374ed66b5fe4dd33bdebede153eff41f06899e630e6e58b3a"}], 0xc0, 0x20040880}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000850000-0x38)={&(0x7f000016a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000089d000)=[{&(0x7f0000ba1000-0xd8)=""/216, 0xd8}, {&(0x7f000028e000)=""/249, 0xf9}, {&(0x7f0000d23000)=""/173, 0xad}, {&(0x7f00004c1000)=""/45, 0x2d}, {&(0x7f0000050000-0x53)=""/83, 0x53}, {&(0x7f000014a000)=""/215, 0xd7}, {&(0x7f0000cd2000-0x50)=""/80, 0x50}, {&(0x7f0000e0f000)=""/73, 0x49}], 0x8, 0x0, 0x0, 0x200}, 0x2141) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/02 11:05:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a09000)='./file0\x00', &(0x7f00001a3000)='./file0\x00', &(0x7f0000a44000)='udf\x00', 0x1000000, &(0x7f0000131000-0xf0)="9a5ca93b9ac2f047f0c98baa3082adb6b50172e8f17109f9ff250d599a292179b7a8a1336f40b05f7276286f26521ba58d0dd00a69558e79ef488f40efd766a1ae4ad640d9c63f8af4c9e86a1933ab13db58e72093ec0f76d9e6a3f5c6632063f5b1905f1f44be8f951ed12440270676b96ae481b99d571ab2d049439276f6795520f0250039efc111f6e8afef37d3e410c48a02e95028a745ad05410b35f57a3125657c9353640b16c63215ebec8cbd6953f84721231d67bbf4ea59b8fe2ca07b76bb6d32d73664559d24aa9a5f2c43b05e54530413133a69246fca56ca6fa3d18141171dd92008b67d662c442ac910") r0 = perf_event_open(&(0x7f0000ae3000-0x78)={0x5, 0x78, 0x741, 0x7, 0x8231, 0x59e, 0x0, 0x7fff, 0x0, 0x1, 0x7303, 0x3ff, 0x5, 0x2, 0x64a, 0x0, 0x151, 0x10000, 0x7, 0xffff000000000000, 0x400, 0x20, 0x7, 0x1, 0x89c, 0xbf, 0x4, 0x2, 0x0, 0x53d, 0x61, 0x0, 0x1f, 0x37, 0x2, 0xdf71, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x6}, 0x0, 0x9, 0x4, 0x5, 0x7fffffff, 0x100000000, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x40000000000000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000195000-0x26)="102a275b2c73656375726974795c656d31706f7369785f61636c5f6163636573736264657600") r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe34, 0x100000001}}, 0x0, 0x0, r0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb8000-0x10)={&(0x7f00000e3000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffff0000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000099e000-0x8)=0x5) r3 = gettid() perf_event_open(&(0x7f0000e86000-0x78)={0x2, 0x78, 0x9, 0x200, 0x1, 0x6, 0x0, 0x5, 0x2, 0x9, 0x2a, 0x5, 0x6, 0x8, 0xff, 0x4, 0xffffffff, 0xf86e, 0x5, 0x100000000, 0x9, 0x100000001, 0xe5d, 0x800, 0x81, 0x7fffffff, 0x2, 0x9, 0x6, 0x7, 0x17d5, 0x4, 0x650000000000000, 0x6, 0x6, 0xf2a4, 0x5, 0x4, 0x0, 0x8c8, 0x0, @perf_config_ext={0x4ae9, 0x9}, 0x20000, 0x80, 0x1, 0x3, 0xa58, 0x6, 0x28c0}, r3, 0x7, r1, 0x6) 2018/02/02 11:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e79000)={0x3, 0x78, 0x10000, 0x6, 0x37e9d00b, 0x4, 0x0, 0x40, 0x20, 0xe, 0x9, 0x80, 0x8000, 0x1, 0x3aa5, 0x7, 0x101, 0x1, 0x0, 0x3f, 0x8f6, 0x1c, 0x6, 0x2, 0x0, 0xff, 0x7fff, 0x6, 0x9, 0x7, 0x9, 0x8, 0x2, 0x200, 0x4, 0xa42f, 0x80000000, 0x1, 0x0, 0xf3, 0x7, @perf_bp={&(0x7f0000151000)}, 0x1000, 0x3ff, 0x0, 0x3, 0x69c, 0x2, 0x2}, 0xffffffffffffffff, 0xf8d7, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f000005b000-0x2c)={0xe, 0xffffffff, 0x3000000, 0x69, 0x11, 0x0, 0x3}, 0x2c) socketpair(0x11, 0x0, 0x7, &(0x7f0000ccb000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fad000-0x2c)={0xb, 0x1ff, 0xa57, 0x8001, 0xd, r1, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r2, &(0x7f000050a000)="ad6c6b803469785895822fd98d8a791dc2fa8f23a314fdf7b579e9a8d654a1b7d968a9278c2a2fa996979197e17af9d96ff3864a614263890c13114db49e434f590215e5f50e26a1b573f49a67d6cb20559fe1ddbc713f9623383ef43e85e189b16dc2157fc2e9", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/02/02 11:05:42 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x1, 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, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 234.226108] overlayfs: missing 'lowerdir' [ 234.309499] overlayfs: missing 'lowerdir' [ 235.142862] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000679000)={&(0x7f0000eb4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000abc000)=[{&(0x7f00000ab000)=""/183, 0xb7}, {&(0x7f0000fbf000)=""/48, 0x30}, {&(0x7f000093b000-0x9c)=""/156, 0x9c}, {&(0x7f00004d8000)=""/66, 0x42}, {&(0x7f00003e1000)=""/44, 0x2c}, {&(0x7f000032d000-0xd1)=""/209, 0xd1}], 0x6, &(0x7f0000fe9000-0xf6)=""/246, 0xf6, 0x80000001}, 0x100) sendmsg(r1, &(0x7f0000370000)={&(0x7f0000d5b000)=@can={0x1d, r2}, 0x10, &(0x7f00004df000-0x10)=[{&(0x7f0000b7d000)="48e29a8eae7b2975e4f3a8bb20c6739327bea4a7e548d5e33ecf608944be566580b23fd214b61262c8b0940710ae77fc9544ec", 0x33}], 0x1, &(0x7f0000ea7000)=[{0xb8, 0x1, 0x0, "567e0439c1e862d12461da1846e02faf05fc570ab739d5354ee26ee304d9226afde0d01bcd74bf4c95d3238e716c3d4701115985b29801eadb75c999a757ffa75f4522340b927054fd9aaaff68a8d6f8351e0159d974e2c42fc1867f1d83a2b3365a06ce6d750d996fd7dfa765374b6b8a5b36510291638a47682ddc03c6fe37eff143968215b9be34c0645fffa5af215e7a49f6ca177fe61b8ffa48fd9dc878394e607b"}, {0x58, 0x108, 0x0, "74ad3c5fb9d6cb68c3b5cd3bce1646289b508ed39962b0277c6d3abaaeace325ebd86155013ebed3217cc60a5aba4f56a426d639c9f723ad5b8679a2aaf8982820d60445f0d85733"}, {0xa0, 0x11f, 0x2, "892bb785ee30789f75ab47c7164f8ccb30d44bc78879395f53cfd7431d9323df6c01737ca2e06a2af00dfaaa4b735864641502a206b41bd62261d0c0585009b0aba16e712aa12b7834eaba16b6fd7e1df70542a6b71a5f185cf4aad572c2fafdf70b26bb475e8c83987d45425c917ca623e987b05f0a11b17742e452f2c57f9d1d1fc9b57c9e8477d3662646f61eff18"}], 0x1b0, 0x4}, 0x8000) close(r1) 2018/02/02 11:05:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000057c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000002000-0xb4)=""/180, 0xb4}], 0x5, &(0x7f0000001000)=""/218, 0xda, 0x7}, 0x10021) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffff8001}, @call={0x85, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x1ff, 0x13, &(0x7f0000001000-0x13)=""/19, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0x48)="8041c6ec7b2bd90b03342ebfee5f098e0540ebc71899aafb48906adde7da093e71fc161829c6985e404387c5e46d6fcb1169f4543f9e4164183daea9aaf94cc3870e846f5f86ae53", 0x48}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="1fb01788", 0x4}, {&(0x7f0000000000)="38c5331d0bfe398f69d98227fefa0b0e166e6afd2357e76f4473b09ad0401d7ecce17595a759fcdf6c6ca2998c995c933fcfed7187", 0x35}, {&(0x7f0000002000-0x8f)="26d3a42230dc06aa20b10c39f257ee37a9e970b7d0c6e764ad708437f1de8bc9c981cf0781f912dc37ead154041a60711b64588c5f1a966c6a614a58981be8e1600f9ae8b4ba22210dd7814c7634b3062179c8b732b08006c406fceb88d74d9fc85d3638bc64370a16c7f1d0df6f0aa1e618c88dfa0bd8a859cfd30f025f050ede2f5efd1c077d45de569768583c8f", 0x8f}, {&(0x7f0000001000)="febad3fd08524f5c1dd1eaaf127a1bbda754883f5489b1f06e559d82bc52a7cc08d64f707f76838b13ce670d2fb60820bee1007492eabd1480da47b910ae2191cb3648e68893cb8c1e602ad210a4c5e608a2c8d1fd211fd74f723537b2e40608c0f1e84c23a3ff598c83abf32e03ded6da0c854e3184ec648b638501ebb906a104b3a2f1795322e432ef3ef000d12b351870d1268280034fed1b81f4556b08234637993137e40ffe9ce9f626e40e00b2c3dc8d10522b511214a1f2190ef8eaaa3f8f1010826b4a8654546e9657dd2f12dd05b87dc67c05ecdb9c3e44e0e3c242421205b977c76bd5a336689526ab6aaaacd8c73e", 0xf4}, {&(0x7f0000002000)="52c36493e3fc2a67d8d4f0325b603ccd0ca4c62b7308d36fc8897006afc1ea052531a5acc2f79a1330785451fa8a453de99d48a15d77397d3df62099f31a56b10aa084e3e25be0bf18d6b4462ab14cfa025c1b6b02fc2863aacc99747178b906b37748b67c1690dcf316a1f1", 0x6c}], 0x7, &(0x7f0000003000-0x1a8)=[{0xb0, 0x84, 0x80, "1892e2a3df76e6ed37486d104297a7880b14a2ec49f051d33cdacae7c0fd788db24d0b7166effbdc3a4c86dacf4ad967739361cb1cc5968986ef28ad2fd890e0ee6a098c90b27e6a93f192cafe97c86b3e33a4c7c5be3128c7b1eaafc11cbc5ea2748cfe57070eadf6fa41b22902fd6de378a466bf14e865bc551e4aef8bcbcb86351452cdeeb30a844119432989dca7a3ab4eb3d2fe7b97b64d88e5"}, {0xf8, 0x104, 0x10000, "a6b953768d906cf2379938a4ee8fdbe57f5bd21d463f4621dafa4fdfcfb5102e5783112597c6f3a9f6795cbfe9d0e3e1fe635d04f72d4caf83eddc7ee80ca774f6fbe236a8d4ecc3cd968af16289c3d13abde564326b2aa3d2f271edf6d97febba10e70caa5ce687e3afe7faf0d3967f06ab1948e2a32c54bb09e65c5bfcf811e29e7223b06f53c804ac1278dd820ab4e2e5dc1558d8f169b0b6e5c8987e01cb9e4978d874d0d3d8e96d7216fcba93905545a077e0fc83832df6a2b9a5b37ec4d22d7b54dc29153fa09091b37cff293344c566cc6834a9054d5bfffa99bc2b1d0cac"}], 0x1a8, 0x8004}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000003000)=@nfc_llcp, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000003000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x2b3}, 0x2020) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x1a)={r0, &(0x7f0000001000-0x18)="d57c6d63cc1f247cb3df0b663b32f52988aceb51fa80451380af47", &(0x7f0000005000-0xae)="d2bcbb970f4cba6b4ded5db98465b5e810dc0e359837f725384ede2c444f00de94ba877fd4b5f15fc6c4effd28cedea0b50b4378c7fef53a45493fbd25e0cc820b6089c093ff2145bed9f3b64aba7585002b03f6dd6c09dc5b84554878286ff17c4f15f673a180c89db3b1b977a30c8f41998e0396055201adf76214d9a1a3f1ee9b03196bfb066e904c419bb20d1079e1bcca165e52b4a3fcd4a01e2912b58a3472fbbcedb5468257602ccdc15d", 0x3}, 0x20) 2018/02/02 11:05:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x2, &(0x7f0000003000-0x10)=@raw=[@generic={0x0, 0x7, 0xffff, 0x1}], &(0x7f0000001000-0x4)='GPL\x00', 0x101, 0xd0, &(0x7f0000001000-0xd0)=""/208, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000000000)=""/44, 0x2c}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0xfffffffffffffdb3}, 0x40002100) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f00007df000-0x20)=[], 0x1000000000000395, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) 2018/02/02 11:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e2000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000396000)={0x3, 0x78, 0x8, 0x7, 0x9, 0x6, 0x0, 0x1, 0x804, 0x4, 0x0, 0x1, 0x8, 0x1, 0x5, 0x9, 0x6, 0x3, 0x24, 0xb50a, 0x80000001, 0x8, 0x0, 0x100000000, 0x6, 0x0, 0x14e, 0x5, 0x2, 0x400, 0x6, 0x100000001, 0x9, 0x1, 0x400, 0x3, 0x2, 0xfffffffffffffffb, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x80000001}, 0x8d09fd3af9ecf43f, 0x2, 0x5f92a478, 0x2, 0x4, 0x80000000, 0x7fffffff}, 0x0, 0x8, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/02 11:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7f, &(0x7f00002fb000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e15000)={0x5, 0x9, &(0x7f0000614000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @jmp={0x5, 0x80000001, 0xd, 0xd, 0x4, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000e7e000)='GPL\x00', 0x2, 0x1000, &(0x7f00006c4000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000079e000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000248000-0x10)={r0, 0x50, &(0x7f0000a21000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f42000)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000036000-0x4)=r4, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) mount(&(0x7f0000876000)='./file0\x00', &(0x7f000061a000-0x8)='./file0\x00', &(0x7f000046d000)='sockfs\x00', 0x2020, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042d000)={r1, 0x50, &(0x7f00008d6000)}, 0x10) mount(&(0x7f0000bab000-0x8)='./file0\x00', &(0x7f0000b76000)='./file0/file0\x00', &(0x7f0000adc000)='rpc_pipefs\x00', 0x2400, &(0x7f0000928000)="b8209e908e48360cd2e3f507a00fb2fdc09f6a13aa1766d2b29c38a2516cc1b4c97b89e6704488052fb811273c4829d3abab9a363ceec5f1d096a4327510023c05fcec242d25fb6f6ea4c6d4281731ac2f52ef1830bc1c495d9f7a19019c99b0522d38c446f87332a02f2c4682778f2521fed4d4d8218b7b3a8788956e4697512a4b7b7e021ec2a342b93782f3a054331c") mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:05:43 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000077000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x1000, 0xce, &(0x7f0000000000)="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", &(0x7f0000000000)=""/206, 0x160, 0x401}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000471000-0x38)={&(0x7f0000b79000-0x10)=@ax25={0x3, {"31f12dcdeb7c66"}, 0x800}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f000081e000)="1f", 0x1}, {&(0x7f0000e6b000)="eaf63551b5c9db5b6326dc88082c4257f87ce789", 0x14}, {&(0x7f000097c000-0x88)="d7bbe2d4d847cc5e3413cc0cca4bd2e938b92ee35e5b5a46045c3e8f0ce727ed935482c3d4f39e3b459d6237776bd2fd73d799bb62d3344f1a918f76bbd412d764cfce8dfbb396db9f6647fe6996621566567d66516840e9f9e4979c731bf1a10ccef4db9e1f7ffa77fbc3e7a42c10f23f2f4dcc280fdb209d032a96dc97dc2db8ce16c2d3d5078e", 0x88}, {&(0x7f0000001000-0xca)="87668dbfe374cc1c804c3ba5371cb7cbf4e72c485d002ba77454140a08e4416d343b19a691927c0670aeee9e3f5db19fb8ffbcdc4e65f4892edf99809c13eb349412d8850c72c72b0b9963ea2b02a136bd2c6d9cdbe6f6be01e671cff4d531fca98c1f3f4cb47f565278646e00886d5d2283ee1528eac636d080ff689e12659fda6bc398c70e812d0d18b44243be1435115f78efdc39b2bd8a09560e99a1ad871f035efeb0740dbb265e5c4f97b28ac26037f081c01bf9f8c35cf91ed18bc964315b5cc590dc03e301b1", 0xca}, {&(0x7f0000001000-0x7e)="65e73a5436aa62208e2c7765a0d31c9e8f8c64bea3b707b4ed5fb117c0d478d67db13db382c5208dd405b713be4e72e17f0e212364c1967846d8e44a9d6f7999870d5d7c53d41d21ce6bd3ee607b1d9a7e27c5786f270c0a9d8fa815f033f28beed2f46d5239b14b61e380119c9f7749298a5655545f43388d3c1268a6bd", 0x7e}, {&(0x7f0000d52000-0x51)="ba052c7ca87874e90e476c64700d7741df0f1621f15ca4cdb095ff1c713cecf5d302f37358d5a4641e15f5d063de049a76a2774876d6d515bc4081207d8568fade3fa0e9dffa60ac713b8b20ef0562de4b", 0x51}, {&(0x7f000046a000)="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", 0xfc}, {&(0x7f0000001000-0xc4)="979c3d2c57ad32cf7b26db4b01dafe6d32e5c6131ca03a5360704a898ab69a0a8b943672bdaf68139c3c6351222ed1f1a8e294caefe34db1a1de4d1b9631e9f6780768679014b0c60fd0bbccc648842a3f6d45dc6723c9db1f69b5754621b185f5e62c810d44e16ba5d4683620b61e1d3f1a2ffe6e774fb43881cef5a04bbfffbedb49193ff736f1aa5e5bdab4b2da1d058ca29c7ec5f0ded84a74ffb38b3ab0c77950af55d1d99594e9dbac37c6df963fd1ae14fc1e4879a6e6028f78f12365621bf328", 0xc4}, {&(0x7f0000130000)="e4bb9bc704fcb2110a63fea2582a6d13b14919df580ec6aa0cac06305c9be558d417e1d15c48952fa2d4bcd0fa713316d6083ff80fb81e1554ccadccb8635245ad675ae089", 0x45}], 0x9, &(0x7f0000000000)=[{0x18, 0x115, 0x4f, "320238"}, {0x60, 0x19f, 0x8, "c24adeb61385da27f7448e322902125057dd2bf042c82d16f6dd5a320428586df2f2fbbb641494e4c2ab751b218e3c8a9a44ed70299d1997ec3f4533fa47ba6732cbf5e430c0c58711f7629fa46a37e0"}, {0xf8, 0x0, 0x8, "8284a911364c6a8e182a73c566195588e4afc1356ca662fce6a91f3fd66f52db308a2abfc43458d0f5ede2d211ce6d5be6293974dbf4085391396b98a34c9d9a696ef7fef40325f9bef13dff0b41fe7f6ab5380ff99d8ac38cbeda5e7774a2785fb39e82e4cca2126ebfa17737d80953ddccd1621ee4e2273d969f2d08227f14d46398a4280a8e93aa73f0bea60083a53963e9702731132f72784fedd31133585f80697d748bdec70e3173ebc25d6be3c11d159229d5b52e83c0a3bd7e577fdd67dae886955724e8975e16a2aadd18aaba75f770317f059fc16e2297b0156ee32fde"}], 0x170, 0x8000}, 0x40) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f000001f000+0x134)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:05:43 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000)={0x4, 0x78, 0x2, 0x7fffffff, 0x7ff, 0x1, 0x0, 0x81, 0x4, 0x0, 0x1, 0x0, 0x5, 0x6, 0x3a7, 0x1, 0xcaec, 0x2, 0x2, 0x10001, 0x200, 0x8, 0x3, 0x3, 0x8, 0x9, 0x2, 0x10001, 0x2, 0x6, 0x2, 0x2aebdc5, 0x4ce4, 0x9, 0x81, 0xfffffffffffffffc, 0x97a, 0x7, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000005000), 0xc}, 0xc08, 0x0, 0x1, 0x0, 0x4, 0x40000000, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) mkdir(&(0x7f0000002000)='./file0\x00', 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:43 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000f000)={&(0x7f0000015000)=@alg, 0x58, &(0x7f0000016000-0x60)=[{&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000015000)=""/146, 0x92}, {&(0x7f000000b000-0x86)=""/134, 0x86}, {&(0x7f0000015000)=""/182, 0xb6}, {&(0x7f0000016000-0x7e)=""/126, 0x7e}, {&(0x7f0000015000)=""/216, 0xd8}], 0x6, &(0x7f000000e000)=""/179, 0xb3, 0x400}, 0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x4, 0x1, 0x68, 0x5, 0x12, 0x1, 0x1fffc000}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r2, &(0x7f0000013000-0x52)="9e953c9edb592d71911df24b0d85e17a33ed21193069eb60e0b26de138cda7c018ba74c61f2cd3437b5189c01593de6a2fa4cac5a5856b537c9e879c8098292dbd1a3c2f75de3ff44d3946bbc0d1ba84adc6", &(0x7f0000015000)=""/216}, 0x18) 2018/02/02 11:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a0000-0x1)='\x00') 2018/02/02 11:05:43 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000280000)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xfffffffffffffc29, 0x0, &(0x7f00004f4000-0xe)="f2850353660a9a54be857d4e5c9c", &(0x7f0000818000), 0x0, 0xb2df}, 0x28) 2018/02/02 11:05:43 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000dd1000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000085b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)) 2018/02/02 11:05:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/92, 0x5c}], 0x1, &(0x7f0000000000)=""/200, 0xc8, 0xe6e}, 0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/02 11:05:43 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f2f000-0x38)={&(0x7f00004bc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000014c000-0x10)=[{&(0x7f0000f2f000-0x43)=""/67, 0x43}], 0x1, &(0x7f0000f2e000)=""/18, 0x12, 0x2}, 0x100) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f2f000-0x38)={&(0x7f0000f2e000)=@can={0x1d, r2}, 0x10, &(0x7f0000f2e000)=[{&(0x7f0000f2e000)="9eff1a2f56676e0a85b129416d1eb75ab97142d01db80c66f423aeebd1a5ff90659f0b3cf4d46d042896db49e636eb7f0878507a0a5a59f125", 0x39}, {&(0x7f0000f2e000)="4066e5bed0cd71c2479cfbc677c3c37e335f58672120e95e0d78754fb61589f423c893950c93e0b8d261231e515aa05708dedcf29a0daa4c8cca6f99972264436eeb35cd9fb6042801f157a613f48e22e34d0af1c4b9da060a", 0x59}, {&(0x7f0000f2e000)="e3166bf7be62ea94f1852c0df7b841dcaa7b8eef2a9bf375b13720a29c0a256c46f30b381242eb8c7e665f223a00ffed8d849cb59ed67e3906c571c5c455afd0546e2288f70bb86b3960393d29c0c860d3af9865b0f12945c769651235f7813844918b2ba284b5e416c1a96130e82981b45f8f9f571f", 0x76}, {&(0x7f0000f2e000)="ebb76f13e720ecafed112db52fc34f00447f9971a7d2e7565a91f4a501629877b73ac74bb59c2f9597d944bb6abd44c7ec5cb9c310c8168369", 0x39}, {&(0x7f0000f2e000)="51c49097d1de48e755294c2be0a0fbe370371e75f398af39fd74355512a81ab5c8e0d81e30488731cc3de56cefbd3de5363f2194f750a9040ac8906983bb8696e9f65fe85121a2f99499f020ff24", 0x4e}, {&(0x7f0000f2e000)}, {&(0x7f0000f2e000)="8fac16b98e33963ab3bedb9749796e54ad4cedbd89635b0df6e36744aff61dd63b3d5bd191f9e279e0e08e9556f8893747949011be6e3efdb3e964c9ab8fbcd4ccd5b7dbc6bdff480222fafe229629cf1a3d90b084d8ef54f5abb4b29a58944d5a3c9ab138e6fffcf5c5d8489c868c4a09d118773e3f7c12daf3b4c8951a3a6c381fde089bbf721a751cfeff463c89f62b0b78096ab9804a3f755ba624e2eadae6280a832fa7ab33f7c28169b798556400e9392d4d42388bcd8e69801bf705dc63fa1196966ae33b5a6d254055d68159", 0xd0}, {&(0x7f0000ae5000)="45da54a30eb9c004d5ad8c34711e0c16231b586fc5b636b04a7beee8751cee8e22d1d0687a56635bb9a7844ce819bc5818247f578c6e20215f6a22981f45c29fadb1fc29d0bf51bc501bdb9173fea78e159142370091f011913cc08d6fd260bf1400e51746809792bd58e9e0dd5a891f33a2bb49ee78a33ed0b581e6f742b9ce46bd7c62339713802a308ee210f7e70c3e73028b486b5debd33df59e73c6828ebc70f942e782433fa8bec18d4af65f9d13f4dd529013fa793a5ade901c08734d2a24b67dd3e1555f3983654abe8bdf28a2cf697273843cc40c3618e25c1e6d9c0e5a4a2fe9dbd84312", 0xe9}], 0x8, &(0x7f0000f2e000)=[{0x78, 0x13b, 0x5, "19c384e7c084a898996b1dbd2585d470f3015fba3e43d7cefaa4705137bc1074d8e90d4ea2aefc6013d983fafe9ca634b2f93d3372f874005fb7cb1af4f28a85cd343d430884f8c57b3bfca53f965302d2d21dbaf7f4c05a16df98a029db816363c3403b8cfa"}, {0x80, 0x13b, 0x6, "91799bf02998bc6bae3077f77b0e798bda71f3793f33c70949277800e9f38611920efb4701ddf82f210f2f5cf998843b2efeb470709981f96eafaf0de1f11330dbce9814889ee9da2375179a3831f50822db071d0c52f2913cf4dda508f62fab65d3e3390b2a6cb99fce"}], 0xf8, 0x40090}, 0x10) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2f000)={0x0, 0xffffffffffffffce, 0x18}, 0xc) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f30000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f30000-0xc)={0xffffffff, 0x800000, 0x8}, 0xc) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a48000-0x48)={0xf, 0xc, &(0x7f0000f30000-0x1b)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xe, 0x1, 0x0, r3}, @ldst={0x0, 0x2, 0x0, 0x0, 0xf, 0xfffffff8, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f0000f2f000)='syzkaller\x00', 0x800, 0x6a, &(0x7f0000f30000-0x6a)=""/106, 0x41100, 0x1, [], r2}, 0x48) 2018/02/02 11:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000642000-0x1)=0x6, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c6a000-0x48)={0xf, 0x8, &(0x7f00007f2000)=@raw=[@alu={0x7, 0x8, 0xf, 0xb, 0x1, 0x46, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaf5, 0x0, 0x0, 0x0, 0x594}, @generic={0x1, 0x80000000, 0x2, 0x2}], &(0x7f000063c000-0xa)='syzkaller\x00', 0x1000, 0x63, &(0x7f0000459000)=""/99, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d73000)={r1, 0x0, 0x42, 0x1000, &(0x7f00003bf000-0x42)="81ac7d5a6df1e826f3fff32ad2f71fc094705ccf5028aa47d6ad136eaa2e3737968c2c0bb5307762a19566dc64be059162cd9db3d72db52c5557ea9bff6c184078ef", &(0x7f00001f0000-0x1000)=""/4096, 0x16, 0xfffffffffffffffd}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf7000)={&(0x7f00005bf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000bb000)={r3, &(0x7f00000da000)="3878830f1607fac868b647c72610cd4e4574360c9c2f43ec20757371189f766cb424694fd47300e75c5de57136328b48a7d24ce5878ed23a6309ecd971cb771a39b8fcedc5aacd82e0c03678414934b30d75", &(0x7f0000b94000)}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f42000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000065d000-0x20)={r0, 0x6, 0x0, 0x4, &(0x7f0000e43000-0x4)=[0x0], 0x1}, 0x20) 2018/02/02 11:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b2000)={&(0x7f0000e1c000+0xa6f)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/02 11:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4c000-0x8)) 2018/02/02 11:05:43 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x0, 0x8000b, 0x2, &(0x7f0000f13000-0x8)={0x0}) perf_event_open(&(0x7f0000fe6000-0x78)={0x3, 0x78, 0x9, 0x7ff, 0xc1, 0x5, 0x0, 0xfced, 0x100, 0x8, 0x2, 0x3f, 0xffff, 0x73, 0x2, 0x4, 0x5, 0x800, 0x101, 0x1, 0xa1, 0x80000001, 0xc2, 0x5, 0x9c5, 0x400, 0x8, 0x100, 0x6, 0x9f, 0x7fffffff, 0x76be, 0x5, 0x6, 0x6, 0xc0ae, 0x6, 0x8000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000fe5000), 0x3}, 0x1, 0x10001, 0x8000, 0x0, 0xfffffffffffffff6, 0x7, 0x6}, r1, 0x401, r2, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000848000-0x18)={r0, &(0x7f00002a4000-0x40)="30010ff4c34829ecedc91ecb95073625c5fa628060d0c33cde14a546804d21c2496a31d6f8b3b15712f35465e11f87235398337d0b6e4bc1edf8e489de1143cc", &(0x7f0000fe4000-0x37)=""/55}, 0xfe50) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000054c000)={0x1, 0x78, 0x5, 0x0, 0x4, 0x800, 0x0, 0x9, 0x20000, 0xa, 0x2, 0x8, 0x6a8, 0x7fffffff, 0x7f, 0x5, 0x4, 0x6, 0x600, 0xffffffffffffbf84, 0x0, 0x100000001, 0x30, 0xffc, 0x200, 0x0, 0x1, 0x9, 0x1, 0xaf, 0x8, 0xee2, 0x7, 0x1, 0x0, 0x5, 0xffffffff7fffffff, 0xfe00000000000, 0x0, 0xff, 0x4, @perf_config_ext={0x3, 0x3}, 0x2, 0x10000, 0x7, 0x4, 0xffff, 0x100, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={0xffffffffffffffff, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000776000+0x683)={0x0}) sendmsg(r1, &(0x7f000077a000)={&(0x7f0000163000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000bef000-0x10)=[{&(0x7f0000285000)="b17ff223f84b9558ee20df68a85a41db24289ed4f626689b", 0x18}], 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) 2018/02/02 11:05:44 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f000000c000)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x7ff}, 0x42) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x6, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x426acdd2, 0x9, 0x3, 0x9, 0x0, 0x8000000000000009}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1f, &(0x7f0000000000)=""/31, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x3f, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000000f000-0x4)={r4}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000e000-0x8)={r5, r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000675000-0x10)={&(0x7f000053a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e0000-0x10)={0x1, 0x28, &(0x7f000036c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000058000-0xc)={r0, 0x1, 0x8}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0xffffffffffffff5e, &(0x7f00009cf000)=[], 0x0, &(0x7f0000670000)=[{0xe, 0x4, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000655000)={0x0, 0x40, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc2000-0x10)={r3, 0x28, &(0x7f0000303000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e84000-0x48)={0xf, 0x8, &(0x7f0000c67000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x200}, @alu={0x4, 0x8, 0x0, 0xc, 0xa, 0x50, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x9, 0xf, 0xf, 0xb, 0xc, 0xfffffffffffffffc}], &(0x7f00005ee000-0x4)='GPL\x00', 0x8001, 0xee, &(0x7f0000937000-0xee)=""/238, 0x40f00, 0x1}, 0x48) 2018/02/02 11:05:44 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000003000)='X') 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003d8000)=0xeb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bc3000)="637075262b300000000004010400e8") 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000082000-0x8)='./file0\x00', &(0x7f0000036000)='./file0\x00', &(0x7f00008cb000-0x5)='cifs\x00', 0x224084, &(0x7f0000925000)="2ce1e69554e6cc5f15759ef48afba8e8f074d0a7d268a2a54f036679852420ddeb4aa5a51a8d1cbec75eaa55491829f1fd1cd44971f101fc22fc4b6fb6507e0b8b22ce412850458ab6bbdb06c0e2ebc51f2d2c9d1e33f4c406f12d2fe7dfa5d96e1bbb2da5dffb9ed555515058611ac4834e6b313a9cfe523ba757cdba61510f3a61e9473455c8e63964b61941bc0d1f23dbb68788f725ad802b3a8fae9a93eba927a8d0a50a8680") perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x3}, 0xffffffffffffff64) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b4000)={&(0x7f0000365000-0x8)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000051c000-0x38)={&(0x7f000053f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000003b000-0x10)=[{&(0x7f00002ac000)=""/30, 0x1e}], 0x1, &(0x7f0000386000-0x15)=""/21, 0x15, 0x6}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000d3a000-0x48)={0xf, 0x6, &(0x7f0000f9c000-0x30)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0x0, 0x1, 0x9, 0x36, 0xfffffffffffffffc}, @generic={0x8, 0x5, 0x6, 0x5fc0}], &(0x7f0000b2c000-0x4)='GPL\x00', 0x24f, 0x14, &(0x7f0000476000-0x8)=""/20, 0x40f00, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000494000-0x8)='./file0\x00', 0x31) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001c1000-0x2c)={0xf, 0x3e2f88af, 0x0, 0x400, 0xfffffffffffffffe, r2, 0x7ffffffc}, 0x2c) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000953000-0x78)={0x7, 0x78, 0x4, 0x7, 0x0, 0x7, 0x0, 0x8001, 0x2020, 0x7, 0x0, 0x3, 0x800, 0x9, 0x3, 0x57, 0x9367, 0x0, 0x5d0a, 0x78d, 0x9, 0x1f, 0x7, 0x3f, 0x11423f, 0xa379, 0x1, 0x4, 0xdd, 0x0, 0x1000, 0xffffffffffffff4f, 0x400, 0x30c, 0x2, 0x3, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000d90000), 0x3}, 0x2000, 0x3, 0x101, 0x5, 0x8, 0x1, 0x4}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000007d000)) mount(&(0x7f0000cd1000)='./file0\x00', &(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000572000-0x5)='adfs\x00', 0x200002b, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x1, &(0x7f0000a2e000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a28000-0x10)={&(0x7f0000b48000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = gettid() r4 = perf_event_open(&(0x7f00009d1000)={0x0, 0x78, 0x6, 0x1ff, 0x6, 0x1f, 0x0, 0x10000, 0x80800, 0xc, 0x2c, 0x0, 0x7, 0x3, 0x400, 0x401, 0xe4, 0x4, 0x0, 0x9, 0x101, 0x401, 0x0, 0x200, 0x2, 0x8e9, 0x8, 0xfffffffffffffffc, 0x6, 0x40, 0x68c95b4d, 0x5, 0x1, 0x2, 0x81, 0xbcda, 0x1, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x9, 0x400}, 0x22230, 0x9, 0x800, 0x3, 0x5, 0x7a0, 0x1}, r3, 0x800, r1, 0x1) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f30000)={r5, 0x50, &(0x7f000069f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cbd000)=r6, 0x4) 2018/02/02 11:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1), 0x800000000}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet6(0xa, 0x803, 0x10000, &(0x7f0000336000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000570000)='./file0\x00', &(0x7f0000067000)='./file0\x00', &(0x7f000048d000-0x5)='coda\x00', 0x200000, &(0x7f0000759000-0xce)="7096ef4d6c7a6a8a7e79947d0ee661333c279355b03a69dbfa13e7e07a5ec01a032b1fda3a5e98c74b7d89d07cece290aaf90540992183b18e1daf52a07dcd8576e198578dceeb721c486dc1854976b60d9082a4cd3a832773b57e364fe30e85770dd7ec95797f63752d5d3d3dbeb4b79f2e1c87d65215fa8d12be6721118fb524363385ad7a7d4ea31e44bb1b57b31371cb6a040ef8e47d95a602833beab40a3de787baa295990a2351ffae0ed90d892fc1645340f6b44675fcbccbed7624a264a7be2392e88a06d46d456d9ec1") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x8, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000010000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:05:44 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000f98000)) mount(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f000037a000)='./file0\x00', &(0x7f0000d38000)='v7\x00', 0x8040, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f6000)={&(0x7f0000298000-0x8)='./file0\x00', 0x0, 0x10}, 0xcd) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4d000-0xc)={&(0x7f0000fdc000-0x8)='./file0\x00', r1}, 0xc) r2 = gettid() perf_event_open(&(0x7f000077d000)={0x2, 0x78, 0xf790, 0x1000, 0x8, 0x200, 0x0, 0x3ff, 0x60400, 0x7, 0x1, 0x4, 0x0, 0x6, 0x2, 0x66, 0x9ff, 0x71da, 0xfff, 0x8, 0x9, 0x4, 0x101, 0x31, 0x3ff, 0x1f, 0x7, 0x7, 0xa7c0, 0x8001, 0x8, 0x4, 0x7, 0x9, 0x1ff, 0x5, 0x7f, 0x81fb, 0x0, 0x80000001, 0x2, @perf_config_ext={0x1, 0x1000}, 0x14, 0x2, 0x3, 0x6, 0x3, 0x200, 0x100}, r2, 0x20, r0, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004fc000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80805, 0x5, &(0x7f0000edc000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e30000)='vmnet0ppp0lo\x00') [ 235.638344] rpcbind: RPC call returned error 22 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000839000-0x38)={&(0x7f0000caf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000043b000)=[], 0x0, 0x0, 0x0, 0x1}, 0x12000) socketpair(0x5, 0x7, 0x2, &(0x7f00006f8000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001cd000-0x4)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:05:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000995000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xc568, 0x100000001, 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, 0x400, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r2, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/02 11:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bfc000)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") bpf$OBJ_GET_PROG(0x7, &(0x7f00007dc000)={&(0x7f0000069000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:05:44 executing program 3: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000e6d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x50, &(0x7f0000e6d000-0x50)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6d000-0x4)=r2, 0xffffffffffffff93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f0000001000)}, 0x10) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00003fb000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b71000)={&(0x7f0000fce000)=@in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000210000)=[{&(0x7f00004e9000-0xe9)="16a5129a550e5e268561a262da53b27a1ace7d48c0fd806a6b8c68c355916e3797074395e1e89b72d909fea82d80bbdedf5076b13e4a9c7fd8764698606ca218a9cc4c8404460202a21bed6269d7fb376e9356bb6badb75a27eb794dee45f0fc2acbfd8c35a4424bb2079c9d6224cf8d55d964f72a2d83c1611dac91b5f2d92b26362e062f26707aa2ef0b252358d25882e328d4e9811acc7b8d00a62b3bd3617969b21f44ba40f5d0439e6f7f8e368d0e4abb771586a02ee0a8a3af1d267f6375120a66f7f7adaf1bb3267da3e986751be0380c48249f8d9f446b6b2ab3af6889f86be74ed57d4ca9", 0xe9}, {&(0x7f000065b000-0x4)="dea296ef", 0x4}, {&(0x7f0000734000-0x71)="ef463ec441771ae72caf683d20ee871154ca0ed1310c6012f5a8ceac137b0cd91c9748357906d782bbb0704e13a94fda027bb52fcffcf9b6109cc1a4c84aceae019c545968ea97d9f337572c9d0bb783049620d3be046a6427561d01f12993ac9b202dfb8b5badc68c43a85be87b3dd108", 0x71}, {&(0x7f0000ea9000)="197339bf117f1af8584389406b9ca7f7000b589b460e3b08386ef598272f713da153946c44eeda2819d00b93fc756ecde695a190f6fb11cff1b1c08554a6b9220598ae6d3b9c6d54669baea37e7872b422b54c3eb3ff3bab6cc72f5e51b2bf8987c6", 0x62}, {&(0x7f0000e6d000)="36dedd18", 0x4}, {&(0x7f0000160000-0xcd)="eb179c03fabf4841f147038ffd133db63df73ed9851033991d37a3525946106c7a9401c9d0897678ff4c4a3cc6a7a8776b17aacdcd1b63fb88bef351874ad23fe339c170348c53c87ac22b0f373cccc671fb8b14f340a34b8543b1ae0697ea76e24f947beecd424f55986dbe73f56c7eb06b25509cbcee996be4d4413468a81b1076c1ac2b5f17aef44efdfa81ae06757b43d403a6dc52e7c939cbd96249f4c96a5d081ba7adf1f30157ebb7c1277b874777bd96e5e38d147f7f075605c9481b09edd898b247f07c430632756b", 0xcd}, {&(0x7f00002cb000-0x51)="0c3eae5538bb6bffafca45a3e4ee0324e4117de7205b023910c84e05c88d87ac776c36c09cc81859e4502adee6bfb6cd41e0e54ba726ea033bd290f220b014ec8585148bc4cef1ed2fcbd174b71fef1782", 0x51}, {&(0x7f00000eb000)}], 0x8, &(0x7f0000121000-0x12e8)=[{0x1010, 0x0, 0x9, "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{0xd8, 0x113, 0x100000000, "e0f1bc4310c8d6603b83b3450726053c9f1b0c2fdcc82da40770b4d76bf7f86343c9f9222c878e1df1b9f50e2e402756690979719fa07ea2f1fd675418e03ecc35410804abe0fa75a3c61987dd0af6f6bbea134d5d06287605cdbd99a4f4cf08b960c07133a33bb83d60b0934283ad00ff6f0d192b267b844e60990195975a42f5281c599e31a2dfee3a2ccad37e0d604ec5dc8ff4c1dbe73687b9623df480e93e9a90fcff2b2953ec358e6d96f799536eef26168c37c95bc92d1ac275c83640831f9d"}, {0xd8, 0x104, 0x2, "0d8c132e4bef1bd844102978be9431da1def0d87d96207c028650969262cdc89ea10a15d49b86decc797405f1b70eef8decddbee2943f4257eac8f320e2e3c8451acf2fb3f03801a60080c4561cd912a90f1655dcb64071f2fa70e5cf404ac7afe843936ebabba5b2bd70937e940f1758750cadab05d5159c9ebb74de503affec9b5449412523825a8ddde22fd5a9bb71bc755d12dc7444208f718575d312cef6c149deb9ffbc405ab29f18bbbb5b3e4f09ed0b2d832d8c2a85771039a081345ac86d1d4"}, {0x30, 0x115, 0x18fd, "c9bba4bd4a2925c2407fdb7532ea7b5efe842217c0715af45c648929256e4c7a"}, {0xf8, 0x11f, 0x9, "4dc3e93353b13f34f8c8574395487bacc4af35d66743a1e9bc3c41b0931a36f8c44c1a75d2484ea34f9222b0c74909e5386792e76d9d3df9a82bb7330d3425ede1f49b7a54b07a6983e95c34e7921a34fb534aca6583ffd298574e5be242b2107967d945db11a74ac9226065cffc2018d57a7f9ca58f018928f548f833cef058deefd2b8cab4a7cee972df5567102bb57a5a7a7a788c792585cf9649ed7e3d19a5b0a0a3dd2104f4ed39f7210a359c20c8120898e76578e0b5991df18d3946e245b1c3e12518f439bb52a4776326f96301025d2b25eb530615e40d95aeffed5cd6ba0708"}], 0x12e8, 0x4800}, 0x20000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r0, &(0x7f00009f4000)={&(0x7f0000e06000-0x8)=@sco, 0x8, &(0x7f0000db2000)=[{&(0x7f000006c000-0x7f)=""/127, 0x7f}, {&(0x7f00006a1000)=""/23, 0x17}, {&(0x7f00004f4000)=""/230, 0xe6}, {&(0x7f0000e96000-0xf4)=""/244, 0xf4}, {&(0x7f0000f91000)=""/116, 0x74}, {&(0x7f0000dcd000-0xf1)=""/241, 0xf1}, {&(0x7f0000780000-0x1000)=""/4096, 0x1000}, {&(0x7f000062d000)=""/111, 0x6f}, {&(0x7f00000eb000-0xaf)=""/175, 0xaf}, {&(0x7f00009ee000+0xc9c)=""/62, 0x3e}], 0xa, &(0x7f00004d4000)=""/223, 0xdf, 0xfff}, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ae3000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000e38000-0xb2)="e4"}, 0x20) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d75000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f7a000-0x78)={0x1, 0x78, 0x80, 0xecb, 0xffff, 0xff, 0x0, 0x70, 0x204, 0x4, 0x100, 0x8, 0x3, 0x8, 0xfff, 0x0, 0x5b7680f0, 0x8, 0x5, 0xc4, 0x5, 0x94, 0x43, 0x3c, 0x1, 0x4, 0xffffffff00000001, 0x3f, 0x7, 0x7ff, 0x5, 0x3, 0x3, 0x8, 0xdd, 0x2, 0x0, 0x7, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000f79000), 0x5}, 0x100, 0xffffffff, 0x0, 0x7, 0x5, 0x2, 0xd1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) r3 = perf_event_open(&(0x7f00003b1000-0x78)={0x3, 0x78, 0x54b5, 0x6, 0x97f, 0x0, 0x0, 0x6, 0x20010, 0x0, 0x4, 0x3ff, 0x4, 0xffff, 0x101, 0x20, 0x4, 0x7fff, 0x2, 0x7, 0x3, 0xd5, 0x200, 0x0, 0x3, 0xa82, 0xff, 0x1bb, 0x0, 0x3f, 0x41b, 0x1, 0x3, 0x9, 0xffffffff, 0x4, 0x101, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000f7a000-0x1), 0x4}, 0x14082, 0x10000, 0x1, 0x5, 0x3, 0x4}, r1, 0x86df, r2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000359000-0x38)={&(0x7f0000f79000)=@un=@abs, 0x8, &(0x7f000073e000-0x30)=[{&(0x7f0000533000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a79000)=""/15, 0xf}, {&(0x7f000020e000)=""/115, 0x73}], 0x3, &(0x7f0000f5f000)=""/4096, 0x1000, 0x401}, 0x2001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [], r4}, 0x48) 2018/02/02 11:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000441000)={&(0x7f00008c4000)='./file0\x00'}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a8000-0x10)={&(0x7f00002ed000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000636000)={0xd, 0x5, 0xffff, 0xff, 0x1, 0x0, 0x1a}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000f86000-0x38)={&(0x7f00009dd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000113000-0x20)=[{&(0x7f0000053000)=""/13, 0xd}, {&(0x7f0000603000-0x10)=""/16, 0x10}], 0x2, &(0x7f00004ab000)=""/4096, 0x1000, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000117000)={0xe, 0xc, &(0x7f0000ee5000-0x60)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x1, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcb8, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x80000001, 0xf, 0x5, 0x4, 0x50, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f0000dd1000-0x4)='GPL\x00', 0xef, 0x3d, &(0x7f0000dca000)=""/61, 0x41100, 0x1, [], r3}, 0x48) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 2018/02/02 11:05:44 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7a000-0x20)={r0, &(0x7f0000efd000)="c2a74cdf37e7af2aaa697fe40fd24695e3f0d90c3ed0c02c41e3e7917a57f9c7dbfcdc2b413b5ea696ea784b0c8f9cc1870883c79d402ce0d6f7a9ce99f194577ea83f015e27e991243249a5ea940610a7ea0d7fdc07e919270e37464f8720220570788b9e8ee0ef960f0119e18928cd96541a8b35d3e0b23949b59b72fae552c9c9db2afc4445462a1582a58c59e5a1e6f8522ba3a7f20cbc2a1a24111807a26ca73f0491aa227b1e25e7b33c649b", &(0x7f0000260000-0xd3)="181ea44741ae0e1a0534827e987d2c7e64c9e6ce1208f27ad99fdcdb6e94ecec5bfca4f75660d84601238e64b6da02e4d66a3316ac9ab19cce6ac97c222cc99a086a689aa15588d65e07c8e62a9ec4bcaa0e2b1fcbe90744965e7c1c72c66319dbfe40b6e665cc18794e2ec0348e3fbd6ff1ba72edfb3fe544fefa601d8c82168fbcfd3d2f4c7ec71bd989de7be34fd723b3bf79445f908aa9761170ca58d72b061c1a844575e1c4e28f3d3040324d0182da4ec887f027c6b554ec625e7b94b9f9438c29b7e11f334a0da70e5b15f42fe063d2"}, 0x20) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d28000)={&(0x7f0000292000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xffffffffffffff74, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)=""/64, 0x40}], 0x1, &(0x7f0000f80000)=""/219, 0x7a, 0x19847c69}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000006e000-0x48)={0xf, 0xb, &(0x7f0000f81000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x5, 0x0, 0x6, 0x0, 0x80, 0xfffffffffffffff0}, @jmp={0x5, 0x40, 0x4, 0x4, 0xe, 0x6, 0x1}, @ldst={0x3, 0x0, 0x1, 0x7, 0xf, 0x3bd23f47c2ae0424, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0x3c53, 0xef, &(0x7f0000f80000)=""/239, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) socketpair(0x7, 0x6, 0x5, &(0x7f0000e5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000dc3000)={&(0x7f0000841000)=@alg, 0x58, &(0x7f0000a80000-0xa0)=[{&(0x7f0000f82000-0xf7)=""/247, 0xf7}, {&(0x7f0000ea8000)=""/123, 0x7b}, {&(0x7f0000f82000-0x17)=""/23, 0x17}, {&(0x7f0000f81000)=""/253, 0xfd}, {&(0x7f0000c1b000)=""/135, 0x87}, {&(0x7f0000371000-0xf0)=""/240, 0xf0}, {&(0x7f0000f81000)=""/145, 0x91}, {&(0x7f0000005000-0x36)=""/54, 0x36}, {&(0x7f0000610000-0xc2)=""/194, 0xc2}, {&(0x7f0000f81000)=""/50, 0x32}], 0xa, &(0x7f0000f82000-0xff)=""/255, 0xff, 0x1}, 0x10000) 2018/02/02 11:05:44 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000422000-0x10)={&(0x7f0000d78000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a16000)={&(0x7f0000b6a000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b05000-0xc)={&(0x7f000097f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) r0 = perf_event_open(&(0x7f000019f000-0x78)={0x7, 0x78, 0x800, 0xff, 0x1, 0x1, 0x0, 0x8, 0x400, 0x3, 0xeb08, 0x4, 0x2, 0x9, 0x0, 0x7, 0x0, 0x1, 0x1, 0x401, 0x80, 0x9, 0x557f, 0x9, 0x8, 0xe9, 0x2, 0x9, 0x9fd, 0x0, 0xa, 0x1f, 0x10001, 0xffffffffffffff58, 0x8, 0x4, 0x197, 0xb4, 0x0, 0x9, 0x0, @perf_config_ext={0x2, 0x100000001}, 0x100a0, 0x696ff84c, 0x0, 0x7, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = perf_event_open(&(0x7f0000b05000-0x78)={0x5, 0x78, 0x40, 0x2, 0x5, 0x3ff, 0x0, 0x8, 0x20, 0x4, 0xcd1, 0x3, 0xdf1, 0xc09, 0x8, 0xdf, 0x0, 0xc7, 0x8, 0x6, 0x7800000000000, 0x100000000, 0x8, 0x3, 0x8, 0x1, 0x20, 0x0, 0x1, 0xfffffffffffffc01, 0x40, 0xa2b3, 0x2, 0x3, 0x2, 0x6, 0xffff, 0x3f, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000683000), 0x1}, 0x6000, 0x6, 0x4, 0x7, 0x4e1, 0x5, 0x10001}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a52000-0x4), 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x0, &(0x7f0000ad5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d32000-0x48)={0x9, 0xf, &(0x7f00007b1000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x3, 0x2, 0x2, 0x3, 0x6, 0x30, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x6, 0x3, 0xa, 0xffffffc0, 0x4}, @alu={0x4, 0x4, 0x0, 0x0, 0x8, 0x11, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x0, 0xffff, 0x7, 0x8001}, @exit={0x95}], {0x95}}, &(0x7f00001bb000)='GPL\x00', 0x8, 0x5, &(0x7f00009b1000-0x5)=""/5, 0x41000, 0x1, [], r1}, 0x48) close(r0) 2018/02/02 11:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c9000)={0x5, 0x7ff, 0x1b7e, 0x400, 0xc, 0x1, 0xa4d8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b2000)={&(0x7f000096c000-0x6)='./bus\x00', r0}, 0xc) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f0000524000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00007bb000-0x8)) 2018/02/02 11:05:44 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80001, 0x4, &(0x7f0000fd4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005bd000-0x8)='./file0\x00', &(0x7f0000db8000-0x8)='./file0\x00', &(0x7f00002a4000-0x5)='coda\x00', 0x1000, &(0x7f0000000000)="6a39b62dc911262c1ed43c708584613fa3feb82b2ba7ced8c3bac77a7d2cfe591df5792ad0afe2c6dc41be9e5576f6500a6cb3db237235f2bb558129661fca1eddaead19b9f5d9fcd4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:44 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)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f000044b000)='./file0\x00', &(0x7f000063a000)='./file0\x00', &(0x7f000015c000-0x7)='rootfs\x00', 0x20000, &(0x7f00001d4000-0x5c)="3672de862da4735a3696c5d9aeea8e65294ef55c9827e64f25912bfafedb97ba6575630c7ee116e8394f5a89143021b9028823925fca0a0374a80588f616930253beab7098aff97ad40d1bfa475e0e8f1f60b5ac143ddd6815d671f1") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000c01000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000014c000-0x38)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000453000-0x10)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000a53000-0xf8)=""/248, 0xf8, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:44 executing program 1: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0xc6, &(0x7f0000d43000)=[], 0x20c}, 0x8040) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008cc000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000495000-0x18)={r0, &(0x7f0000eaa000)="72a347a30657c7d0c1391befaffed3012ae973216f89192480881965cd3dd31aad9fb07eb1078932486634d026ddb994edadd63ed844906b0af30dfbae2a6b019414984b0be5b0d675cb31f869c23bc054256583ed11b220dc7be9a65c330a3013ba90b9ec8121676236d41a7879621b8a396de01a72922183690eb043680321e16de5de869d5259fe658eeb07d4edf3bc757f3b807c7c9a07b52644c1892c36bf4155d958886ee3de83e6a2e1fd3513a1a758e7b780b92a61b58aa414142e72c870977c193b312eb8150e78ed45b85008981814315d5942c07e391bab4070c009a4eebc7f8632c1cefe5b814fb3e1b876af", &(0x7f0000ff8000-0xd3)=""/211}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/02 11:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:05:44 executing program 6: r0 = getpid() socketpair(0x8, 0x807, 0x4, &(0x7f00008d5000)={0x0, 0x0}) perf_event_open(&(0x7f0000a33000-0x78)={0x5, 0x78, 0x0, 0x2, 0x101, 0x8, 0x0, 0x81, 0x1, 0xe, 0x3, 0x2, 0x5, 0x11, 0x0, 0x10001, 0xfda9, 0x81, 0x3, 0x7a, 0xb58, 0x3ff, 0x4, 0x8, 0x9, 0x2, 0x0, 0x1fffc00000000, 0x1, 0x1, 0x7, 0x2, 0x6, 0xb878, 0x9, 0x2, 0x7c2b8a73, 0x9, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x6}, 0x100, 0x9, 0x3d9, 0x6, 0x7fffffff, 0x2, 0x100000000}, r0, 0xff, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f00006d6000-0x28)={0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3}, 0xc) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xfffffffffffffffa, 0x6, 0xd2d0, 0xfffffffffffffc01, 0x0, 0x6, 0x8000, 0x9, 0x2, 0x9, 0xff, 0x0, 0x1f, 0x6, 0x3, 0x8000, 0x9, 0x6, 0x1, 0x6, 0xfff, 0x8, 0x6, 0x7fff, 0x2, 0x6, 0x4, 0x6, 0x3a1, 0x1000, 0x16ace466, 0x0, 0x5, 0xf, 0x3, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x4, 0x4, 0x7f, 0x0, 0x9, 0x6, 0x39}, r0, 0x7, r2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000859000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000303000)) close(r4) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x40000000000005, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018000-0x18)={r1, &(0x7f0000017000)="daac26868bdb094275786ec34917eb9abfd6af1b6939ac2cad5339ddc075e214fcdfa89c486ffc269f5c19b29990e4d3b233a6b446f22c1bafd66c5561bb9d82a45678b1a5dd11131405013c34e60ab99e881898cc39d27762660a3fd3bc125eb821114b140909560a41b0297e8e97100db4e4f64369614d5b48f8cc6dc342df36895456e273adff55ab4ab916719bffff2a8f59a83465923870cfc382a9682c6b7d3f7fcb877c7c3df407b630b14ed5374e1081dde0aba829e92e5dbfbdcab4f1942676044c97755915bdd339e5b9f5016d9b631a4aa0c7d1da4faa2fc5da61eee813746de40504682949c17f325a63712e2d427745734f46", &(0x7f0000017000)=""/170}, 0x18) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/02 11:05:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x81, 0x7, 0x54c8b4d3, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f00000d2000-0x6a)="d8b8400c4eb43e5a58c0fb34a233bfa25a6a3fdaaa69956398bccc2190b2a451aa558466b0e3e71e1a87c2815091e20a75f1792ffe5d27f8e1bebeabce4cb843f620b42e3a3f61a7ea6924bb8562f04597debb37125cfc7d6881916c0899896f46c66cf8c1ea832e508d", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009bd000-0x10)={&(0x7f00009c4000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r2 = getpid() socketpair(0xb, 0x80004, 0xcf, &(0x7f0000afe000)={0x0, 0x0}) perf_event_open(&(0x7f00002aa000-0x78)={0x0, 0x78, 0x9, 0x100000001, 0x8, 0x400, 0x0, 0x9, 0x8000, 0xc, 0x4, 0x1ff, 0x7, 0x7, 0x200, 0x0, 0x5e56, 0x1f, 0x9, 0x9, 0x9, 0x71, 0x100000000, 0x7ca, 0x7, 0x8, 0x10000, 0x80000000, 0x2995, 0x0, 0x9, 0x1, 0x7, 0xfffffffffffffff8, 0xfff, 0x1f, 0x400, 0x7fff, 0x0, 0x10000, 0x4, @perf_config_ext={0xffffffff00000001, 0x7ff}, 0x6008, 0x8, 0xffffffffffffffc1, 0x2, 0x1, 0x7, 0x3}, r2, 0x46, r3, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/02 11:05:44 executing program 3: r0 = perf_event_open(&(0x7f0000e8d000-0x78)={0x5, 0x78, 0x20000000000, 0x200, 0x1000, 0x1db09a85, 0x0, 0x0, 0x10a, 0x1, 0x2, 0x16f, 0x5, 0x7, 0x2, 0xf06f, 0x2, 0x5, 0x6, 0x20, 0x800, 0x2e3, 0x200, 0x905, 0x9, 0x15c9, 0x3, 0x262c, 0x40, 0x1, 0x67156a6a, 0x1, 0x10000, 0x1, 0x7fff, 0xfffffffffffff800, 0x5, 0x3, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x7}, 0x60, 0x5, 0x80, 0x4, 0x7, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair(0x17, 0xa, 0x3f, &(0x7f000067b000)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r4, &(0x7f0000001000)="92cc6616795e2a6eb21a7c155446a3123904c264f70acd753e8cb2a327934b835c47ba8874b011ac2aa9044c08adda32"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x3, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x63b, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x50, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0x5, 0x8001, 0xffffffffffffffff, 0xee9e, 0x0, 0x0, 0x800, 0x7, 0x51f9, 0x7ff, 0x9126, 0x8, 0x6, 0x7, 0x3, 0x9, 0x4, 0x7f, 0x3, 0x7d01, 0xd16, 0xa1, 0x9, 0x8664, 0x7, 0x7, 0x9, 0x0, 0x101, 0x5, 0x7fe, 0x1, 0x2cdc, 0xd6, 0x3, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000004000-0x1), 0xa}, 0xf014, 0x400, 0x401, 0x5, 0x3f, 0x9, 0x4}, r7, 0x60000000, r3, 0xb) close(r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x7, 0x78, 0xb5, 0x3, 0x3, 0x4, 0x0, 0x44, 0x30280, 0x3, 0x0, 0x4345, 0x80, 0xaf8, 0xfffffffffffffbff, 0x8, 0x0, 0x7fff, 0xd356, 0x401, 0x4, 0x1ff, 0x7, 0x5, 0x9, 0x6, 0x81, 0x5, 0x9, 0x7fffffff, 0xf11, 0x1, 0x6, 0x100000001, 0x0, 0x5, 0x200, 0x400, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000006000)}, 0x258, 0x0, 0x3e, 0x6, 0x9, 0x3, 0x1}, r7, 0x8, r8, 0xd) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x3, 0x3, 0x80000001, 0xc, r3, 0x5}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r6, &(0x7f0000007000), &(0x7f0000003000)="e4b55b7231270fe1342568374723a1ec295eed591515", 0x1}, 0x20) 2018/02/02 11:05:44 executing program 4: gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008b7000)={0xffffffffffffff9c, 0x50, &(0x7f0000ab5000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x2, 0x3}, 0x14) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x62)=""/98, 0x62}], 0x3, &(0x7f0000002000-0x88)=""/136, 0x88, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x1, 0xf, 0x4, 0x6, 0xfffffff9, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4}, @jmp={0x5, 0xffffffffffffff80, 0xe, 0x3, 0x7, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xd4, &(0x7f0000001000)=""/212, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x8, &(0x7f0000001000-0x40)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x151, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x7, 0x0, 0xf, 0x6, 0xfffffffe, 0x18}, @alu={0x7, 0x3, 0xf, 0x0, 0x9, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000003000-0x4)='GPL\x00', 0x80, 0x89, &(0x7f0000000000)=""/137, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r3, r3, 0x6, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r0, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x5, 0x0, 0x10000, 0x8, 0xffffffffffffffff, 0xffffffff}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r4, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r5, 0x4, 0x8}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xd, 0x2, &(0x7f0000006000)=@raw=[@jmp={0x5, 0x80000001, 0xb, 0x0, 0x7, 0x8, 0x14}], &(0x7f0000007000-0x9)='syzkaller\x00', 0x9325, 0x46, &(0x7f0000006000)=""/70, 0x41f00, 0x1}, 0x48) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000017000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x7, 0x2df2, 0xfffffffffffffff9, 0x100000000, 0xc, r0, 0x80000001}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000)={0x0, 0x0}) recvmsg(r1, &(0x7f000001e000)={&(0x7f000001e000-0x10)=@can, 0x35f, &(0x7f0000002000)=[], 0x10000000000000b0, 0x0, 0x0, 0x80000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000025000-0x78)={0x7, 0x78, 0x20, 0x6, 0x4949, 0x6, 0x0, 0x7fff, 0x0, 0x1, 0x5, 0x8, 0x8, 0x4, 0x5, 0x47, 0x5, 0x3c17e45a, 0xffffffff80000000, 0x2, 0x9, 0x1ca, 0x1, 0x0, 0x0, 0x262, 0x7ff, 0x5b4, 0x7ff, 0x0, 0xfffffffffffffff8, 0x2, 0xe441, 0x7, 0x51, 0x7, 0x8, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x2}, 0x2, 0x4, 0x3ff, 0x2, 0x4, 0x8, 0x9}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000024000)='eth0,\'^+GPLvboxnet0\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d8c000)={&(0x7f00009bf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/105, 0x69}, {&(0x7f0000f76000)=""/119, 0x77}, {&(0x7f0000042000)=""/29, 0x1d}, {&(0x7f0000943000)=""/171, 0xab}, {&(0x7f00003e4000-0xff)=""/255, 0xff}, {&(0x7f0000f76000)=""/83, 0x53}], 0x6, 0x0, 0x0, 0x1}, 0x141) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f77000-0x4)={r1}) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cee000-0xc)={&(0x7f00009ab000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000424000-0x80)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xffffffffffffffd6}, {&(0x7f0000f80000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x8, &(0x7f0000038000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f82000-0x10)={&(0x7f00008e1000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb1000-0x10)={&(0x7f000057a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f82000)='./file0\x00', &(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000f82000)='cpuset\x00', 0x140803, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f82000-0x48)={0x9, 0x17, &(0x7f00003b7000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc1db}, [@ldst={0x1, 0x3, 0x2, 0x6, 0x4, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x7fffffff, 0xd, 0xa, 0xf, 0xfffffff0, 0x4}, @call={0x85, 0x0, 0x0, 0x2c}, @generic={0x7fffffff, 0x8001, 0x7, 0x13af}, @alu={0x4, 0x6e, 0x7, 0xf, 0x1, 0x5b0fe182ffd4b159, 0xfffffffffffffff8}, @ldst={0x0, 0x2, 0x1, 0x9, 0x7, 0x4, 0x4}, @ldst={0x3, 0x0, 0x6, 0x8, 0xf, 0xfffffff4}, @map={0x18, 0x8, 0x1, 0x0, r1}, @map={0x18, 0x8, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f82000-0x4)='GPL\x00', 0x9, 0xb8, &(0x7f0000f82000-0xb8)=""/184, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x200000000000000e, 0x4, &(0x7f0000347000-0x38)=@raw=[@generic={0x6, 0x0, 0x6, 0x5ddc}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000043c000-0x10)={r0, &(0x7f0000a84000)="dc4f96a0eaf9930e6a7f8778f2fd92202a0550362dacef4d8f02ed76e41a41a8d8ca2dcb4e9337f78885d00040ffaea40efcc1516d880eca3751147d24504f79ddae5c8eb0714672eebc5100b08f89e349cff0091c2f6e2fcaf6e6795d7df5ef4abe0c28a000e3f082ec0dee4f4017442498ec4cf5cb29b81d6c14d4c6db88d30dbaba9dc4ca0afc975d0866fe08058f47440b7be52ac22da5fad5dad68dc2ace034adfceb24f8c37000aa2978120ad462d0c89e217e038a287e01bd0cffd70dd8317357d83d732a6df4e2025dd4d0ed013820582fe5935e05"}, 0x10) 2018/02/02 11:05:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x6, 0x8, 0xb, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:05:44 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a86000)) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) 2018/02/02 11:05:44 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000)={r0, 0x0, 0xfffffffffffffe14, 0x280, &(0x7f0000014000-0xe0)="73ea4bfd0001963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0xfffffffffffffffe}, 0x28) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000), 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c90000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000081000)={r1, &(0x7f0000f8e000)="3931859f581816", &(0x7f0000d74000)="4e66ae09849b54d6ebfd8ef89845266a2359525f1a5e4f7af31cca69f471f685986555c526f8b7272620804a73a468878df228aeba627e999f855cd43aea7b90b4fceb2e3ff349c911630c5b01bc46d1a26ff574b62a86baaa8d048a8423c82583fa58acae8c84e4a37d434846545e7e1a37bb7ee041ebe59e052657e6d1e14e54013797c3365cd33265d8c4d020d17d210b705dcea04891763a2201"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000364000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x40f00, 0x2}, 0xffffffffffffff7f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000876000)={r0, 0x50, &(0x7f0000129000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000183000-0x4)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000334000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000640000-0x10)={r0, 0x50, &(0x7f00009dd000-0x50)}, 0x10) 2018/02/02 11:05:44 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000)={0xffffffffffffff9c, 0x28, &(0x7f000001e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x1000, 0x8}, 0xc) 2018/02/02 11:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a8b000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000746000-0x8)) recvmsg(r1, &(0x7f0000b31000-0x38)={&(0x7f00007f4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00006b4000)=[{&(0x7f00008d9000-0xa4)=""/164, 0xa4}, {&(0x7f0000165000-0xe6)=""/230, 0xe6}, {&(0x7f0000f8f000)=""/21, 0x15}, {&(0x7f00005b2000-0x8d)=""/141, 0x8d}, {&(0x7f0000f4c000-0x5)=""/104, 0x68}], 0x5, &(0x7f0000805000)=""/146, 0x92}, 0x2002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) 2018/02/02 11:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a85000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bcf000-0x38)={&(0x7f0000af4000)=@sco={0x1f, {0x1ff, 0x0, 0xfffffffffffffff7, 0x100000001, 0x100000001, 0x6}}, 0x8, &(0x7f00003b0000)=[{&(0x7f00001ef000)="96a4ac1b06ee36d99b2831b68c026afcedc0d2ac35c6c3a215f9fbc2c16dffda6d6804a4472aaade128fc745d005d41264f252f165a329ed20841cad7e7d33bdd032a7555fd6f300c3de087679df9ce5b912119c8a771d00af71ec29c6d5dbe89b902a7fb5b605bfa7c0e4", 0x6b}, {&(0x7f000072d000)="5a77904116b732e32ba57c37ea2f031e44d7fd31cb02ca8db7b3faaf05a634d5f8a992bf40cdb4a41b734238ad335aa16120e5a9786cfebcbb2b5c70574413afeeff4cd94e6340e6f87d372306412b13bf76b7c245de814633fa99c705e9424578a6e0c9cd8d375981942527ec693d99e4d6ba4ade5b887c8c3a2ecbc6560afab06b9675314310d6152e24ef9e", 0x8d}, {&(0x7f0000d5c000)="cce78e6322e106eca7cf212bf93e4d94da", 0x11}, {&(0x7f0000adc000)="901ce25c17428d0e1101ef4474a55d40bc502a297ad67c77c7b22054addf", 0x1e}, {&(0x7f0000b56000-0xe9)="0a064f3ff0bea56313fb0991e56ca6b7dd7b7cd8b40d831360cb0e0a2100f2b204562ac94d326a95236a125759db70cf056f43d396777ba4a55601e3384168e945faab5e64d28840df247153d5c148f3f06c67b016071e62ea461ef222c27b02e15e82412475d565cfc1e0bb5095cce215a2f5e5b9cfee64f766930d67d99baa0248f5ee8d6c2eeb1998101e5c490be7de0ebfb8c53dd6941add53e42cb6b0b8d9c60abb0d1da4f900a832d1660c4e376574931d34138cba11b04e0ace28261ca6ae7ddb480bc965d450944d7d5b1858ea310b31ee58e942f0d81baa9b5a668f5a3c4d2b26bdfbd72f", 0xe9}], 0x5, &(0x7f0000c6d000)=[{0x110, 0x117, 0x1, "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"}, {0xd8, 0x117, 0x2, "d27f84dd38708f38364afadf71b0832f7fb6bf5930f61d89218b55a4d13c193bd95c5703e803e5bde2c5270b8ae8563403337a5bc7952079c12c8ec08195cf39b8fd498b70476e71be7d00ac67efe6e5f31ed0ccca11bff164b112b4098abf7d68ba3874ae1433ca1a11ba72ed475433045c0f3fd1ca5a1fa8b3d048a689489a64ccabdd029e39bcdb928765ecbe1355fcee9fc41c90a4941c1003469440a055d045dc947224a0b592f5b6ae38bf28e51c00254e7d0ecaa316e292be40c01f54891c7f251a89ad6c"}, {0x100, 0x10c, 0x1f, "9bc68b16e461a487df68d94f99f933723bc455edc450e270491ee4225dc8f92a89dbb386188e4eccf49fff8cb049c59e6dd78e289be4353c340569fcae548c91342b433fb85f52f1a85c4cf88ff9e48a0fee7e7378a17a7687b0022a72251c4c2f1e929e3f2472206458b60e1330db620590dbfed111470f19c164919473b7da319e1c438aa0d798a636e703062f1b0cb6143e0527576bb4a221ed524fecdc3f1978650951230370aa89d5b6aeeea2765d41ba70a45151f2d809ce40569e7b97950bb70c8b930d23fad409ff12d21cd96fc5fc866d9dcbca4e165203f67b4aeb5fe2d098fa928866244e5d40719590c2"}, {0xb8, 0x118, 0x7f, "bb57dbfc0bc604fbf470eeae654fa6b800d2ffdcd39e07193f3da2ad8d691ceb21549669344306b89fef8a93b47f5bfde2bf98d0584631bc4e66caee0c4bef7eb3445facff6ccaad7a01ea6b1ad6033be851a789bf0fe43609393df6c6dc6b891740e89c98c2a069c46e0bddd9a1e4d0f39082d1a41b8880703533520764e3ea5bdbb2f57f20c62071fca8d0ba5ce15c2d6313f89412a22e5579d49bb60957ba1782bdee753dad31"}, {0x30, 0x111, 0x7b71, "5e23ec174a0efa93e009bae269fd3ef3613332d1e011736dd807f954e8"}], 0x3d0, 0x4000}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c8b000-0x10)={r1, 0x50, &(0x7f0000780000)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e18000)={0x0, r1, 0x5, 0x2}, 0x14) 2018/02/02 11:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000973000)=""/91}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000)={r0, &(0x7f0000927000-0x6f)="a1d5d418d14c8a2064cbde4d83f88ca72c6e57bf9abf3e19ea582b3898fcb9f0ad8ccbd5f8b4879fb17625ef0684e3dc532bdffa61f60a19c405f977aab856b21459854e332566333733ad3a5c6f5f316293c01de4e4ca4c195c22918d604d4b60c4ae760aedd77f51b16c076e30e6", &(0x7f0000b37000)="012cf91f8d353dd44184f9d7768b08d678c809177a52", 0x1}, 0x20) r1 = perf_event_open(&(0x7f00000c4000-0x78)={0x7, 0x78, 0x2, 0x5, 0x1ff, 0x5, 0x0, 0x7ff8000000, 0x400, 0x4, 0x1, 0x3, 0x101, 0x81, 0x4, 0x401, 0x7, 0x8000, 0x7f, 0x80000000, 0xac9, 0x10001, 0x80000000, 0x0, 0x1, 0xffffffffffffba9b, 0x6, 0x800, 0x1, 0x522, 0x9, 0x100000001, 0x1ae6208, 0x6, 0x1ff, 0x8, 0xc00d, 0x7fffffff, 0x0, 0x27746454, 0x4, @perf_config_ext={0x6, 0xfffffffffffffffb}, 0x8000, 0xc713, 0x3f, 0x7, 0x20, 0x4, 0xffffffffffff0001}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b5c000-0xc)={0x1, 0x0, [0x0]}) 2018/02/02 11:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r0, &(0x7f000056f000)={&(0x7f000059c000-0x6)=@hci={0x1f, 0x800, 0x3}, 0x6, &(0x7f00000e4000)=[{&(0x7f0000690000)="2acbcca59c785602653efe5d23276f6337025e7c8984517fdff6e49af76119e05457f0e888973c86f461e11044057aaa76bc143818440da023eac5e0afc67e27af", 0x41}, {&(0x7f00004f5000)="dbba5f7b04266e9b1535e66279d1a89d3c45f48825efd46082b1558139c2380d873cc578ac1995db5d45b872252621d1216ff7033804b671db74346c075cf6362cc6d00a997e13fac026de4fb38115aabb1be0e4242b29adfe54c61b64430675a6c9643dcc2ec48234ff56e1285efc77215a212f6deb20ee", 0x78}, {&(0x7f0000ccc000-0x1000)="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", 0x1000}, {&(0x7f0000313000-0x32)="b32de18bdc3a5038a664cb2aef0a5b3b78990a1b017c4cdf10932ca5d27e163b264fab8ad4a3c7ff550e084cb41be1a68b06", 0x32}, {&(0x7f00002f9000)="299e42fe8d3d9f97bb2309318bfe4008b8e3992989783d3918d9ac082dc0bfca0de0d6e563b0b807a8c5e2ec203cf5382f7dea1a", 0x34}], 0x5, &(0x7f0000f86000-0x4f0)=[{0x88, 0x1, 0x9, "3a83cad9a4355a809d64df600a094d10e6b4c1e65a310f45c1239207045df5190ba0012ba79787c44be00f56bd36621adfffd5a58af241163a3ebe2b3955e5eadb24d8534b90a5fd26771a0d0ce35e008de584ec3c2153eefd035fe0e23ca65e0ec2f4e01b4d6ac4e8131766e837092931393651fb"}, {0x100, 0x10e, 0x4, "a2f95ac954d5a7e64bf48c2d1626e2be2a40a0cf3895c8a83f3330e27ded8345c3463fca3094ff5df382375a4eff2ab6b35381c1d8c7e5d15385a69a7bd81e5b212c0f46d2f9bcc6a87aa253920263568ae78369b454162683371f2d8004c70c1cb38e2118723f78dff593f1507de1147b5f1c7e2ba2c7188cd393a92e735f8e40ec528687c082997b8ff68d54ef906ba0419a883241eec7c8c1babeb1c7b120f357f1f144dc101cf6a432c7afb29cc4cdce6421579bb71e6ddf9191c8fa850bffd3cac0e1eb4d5f7bdf4eb4011afeefa8842c4956fd54a2b59ea5ba53e224921770ca3c4fb89ac2dee0e2"}, {0x78, 0x118, 0x6, "038e5ac01ecbbd5c2f1bac1fb24738a067bb63197eb5bbfe3991ed22b8ce907305ad5055cdb137231b05188d928d9e1d8b703589be558d74bcfd86c2419b7571b5eeb27f6010258258ac5b85ba3bfdaf51d8d23622002885e0e4bb3388fe05bdb2a4b5"}, {0x110, 0x119, 0x1, "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"}, {0x28, 0x11b, 0x7, "3f0067694ae58a75d534a00544562b93393cf13f5e990f6f"}, {0xf0, 0x10f, 0x0, "68bb4e1f8a4da2d793c9156b1d999dd951a2a0f1ce55cd941ae8a32d1a49bc767c469587597ccd5672f482c73fa17d8f388dad9d4a96680edda9b47ab6a405e144fdb30e91350a76d353033e20d4248d27cf0905541efab63e0818d42c8e415aff6a3a3811c3fb70dd12b44ccb7edfc894f0696834c6e04e3a66b42758de3073761fd05245c893c117fb74c638f851e1045228f993512a847e6cf59328628f573adc49661bf2f494f8ae7c3455ba00e7595cc2dba58b70685a6f6ef204972d05d7b361f9ac915be801a45357956097abe78cdcf06466380260"}, {0xc8, 0x10e, 0x84160000, "cef313cdba7b73a5de1ef3da7f6f48cb62a85d02cb196c2eaeada72e10196f8002340e3ccdb25598d7170d26f1c06fa2ff18a9f92750229bde0e5445a77199974697f4c51a1aa854a7326377bdfb7f8bdec9c86898319ea59e02275f1aa410c44f50ab98243c8aff569ca22f5de2223910665141bacc17815a1fe198296e9690c869bf0b06bb881f3b32ad8f823017c272a08a49aea7284b5ebffb87f14d1097b2373b44b1da06affbe1e9edd1e9083d95e2"}], 0x4f0, 0x10}, 0x8080) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000bad000)={0x4, 0x78, 0x9, 0x7, 0x3ff, 0x200000000, 0x0, 0xffff, 0x100, 0x8, 0xb76d, 0x1, 0x2, 0x10001, 0x0, 0xfffffffffffffffa, 0x9, 0x400, 0x0, 0x61, 0x1ff, 0xff, 0x3, 0x80000000, 0x6, 0xf4, 0xfffffffffffffffc, 0xeacc, 0x9, 0x6, 0x7, 0x8001, 0x400, 0x9, 0x7fff, 0x838c, 0x3, 0xfffffffffffffffc, 0x0, 0x7, 0x2, @perf_config_ext={0x401, 0xc4e2}, 0x26862, 0x1ed, 0xd4bb, 0x7, 0x1ff, 0x1, 0xe1b}, 0x0, 0x40, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f00006c8000-0x78)={0x0, 0x78, 0x7fff, 0x200, 0x8, 0xffffffffffff6adb, 0x0, 0x3, 0x8, 0x0, 0x40, 0x101, 0x5e3c2e87, 0xffff, 0x80000001, 0x3e60, 0x3f, 0x2, 0x2, 0xffff, 0x8, 0x1, 0x40, 0x2, 0x4, 0x400, 0x0, 0x9, 0x2000000000000, 0x5, 0x2, 0x81, 0x4, 0x100000001, 0x3f, 0x0, 0xf0a9, 0x9, 0x0, 0x13f, 0x1, @perf_bp={&(0x7f0000c95000-0x1), 0x8}, 0x0, 0x0, 0x0, 0x3, 0x5, 0x2}, r0, 0x3, r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/02 11:05:44 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000003000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/171, 0xab}, {&(0x7f000000b000)=""/62, 0x3e}, {&(0x7f000000b000)=""/62, 0x3e}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f000000c000-0x6a)=""/106, 0x6a}, {&(0x7f000000b000)=""/247, 0xf7}, {&(0x7f000000b000)=""/140, 0x8c}], 0x8, 0x0, 0x0, 0x40c4}, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f0000009000)="39ff19def75f743aa2cdbc4b0512e8a5ac684fae420be3faf99ca80f65bb81c9aaf3fff59725ea406942923fa562b4f0eb6b76175b2a60837403a5a98938abef2b630c1a00abeeb089a0d079f9b9d92ccf1983ba25a9638dd086d91a6c2dafa42f3ccb", &(0x7f000000b000-0x41)="7a3fc124b88a3926e28143896d144be473db2bb9067610d89a867328289b12e0b50c86d5c3066f1cb7ac8778358c148b4c1838bdca682baa1984edc84ff381826d", 0x2}, 0x20) 2018/02/02 11:05:44 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000478000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f000050a000)=[{&(0x7f0000772000)=""/105, 0x69}, {&(0x7f0000442000-0x35)=""/53, 0x35}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000486000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000508000)={0x0, 0x0, &(0x7f0000fdd000)=[{&(0x7f000053e000)=""/2, 0x2}, {&(0x7f0000eec000)=""/235, 0xeb}, {&(0x7f00007e2000)=""/202, 0xca}, {&(0x7f0000684000-0x77)=""/119, 0x77}, {&(0x7f00003d9000)=""/5, 0x5}, {&(0x7f0000325000)=""/154, 0x9a}], 0x6, &(0x7f000008e000)=""/49, 0x31, 0x3f}, 0x40012120) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000f23000)={&(0x7f0000d3c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000b49000-0x50)=[{&(0x7f000033e000)=""/218, 0xda}, {&(0x7f00004a3000)=""/110, 0x6e}, {&(0x7f00009df000-0x97)=""/151, 0x97}, {&(0x7f0000cf4000-0x92)=""/146, 0x92}, {&(0x7f00006c6000)=""/241, 0xf1}], 0x5, &(0x7f000056c000)=""/68, 0x44, 0x5}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r3}) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cf9000)={0xc, 0x5, &(0x7f0000123000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95}], {0x95}}, &(0x7f0000500000)='syzkaller\x00', 0x7ff, 0x35, &(0x7f000026f000)=""/53, 0x40f00, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000022a000)={r0, &(0x7f000071c000)="82ef63e57061d7038dc9c59f687a95a6c871e7d4c9df4efcdffc6a6cfaa610f11c4fdc459f3c0f59631d833e7d2fa5cad2a0ad7107ba6a1fb96b0facc463e2fa25b3a7f742f10ca95edd71f1626793efe76faed5bdb39c1598f00d25c2ad38b092f8028e612fe93f8814e80f52a941e9de66434478447d5d913710cb8dcfb75ce0a4ada954dad354", &(0x7f0000c12000)="044cd041091613f2c72369069a97ea550f7261cb9821944cc003db767b57d3c2dc8940d0180ad5eb5dc5617a37521dcd68cb5a81947693a2cb0f02a23e092d0c57ebfc4d0b48dde03433ad895c1a00d0f3df7267c40109177742738d4fd01696ace02f90e76bb45b05f35f2960658a3bbea903bd6fc2735d628c5fc4ceaa847cc24d0c66618113e3631420"}, 0x20) 2018/02/02 11:05:45 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x8, 0x4, 0x100000001, 0x8, r0, 0x8000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/02 11:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cfe000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000397000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00009ee000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009bf000-0xc)={r0, 0x4, 0x18}, 0xc) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b55000)='./file0/file0\x00', &(0x7f0000802000-0x8)='./file0\x00', &(0x7f000043a000)='reiserfs\x00', 0x1000, &(0x7f0000604000-0xb)="90b759563a86fcc7c5c85f") mount(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000840000-0x8)='./file1\x00', &(0x7f0000bea000-0xb)='rpc_pipefs\x00', 0x40, &(0x7f000040e000-0x3)="02ffcc") mount(&(0x7f00006b2000-0x8)='./file0\x00', &(0x7f0000c01000)='./file0\x00', &(0x7f0000325000-0x9)='configfs\x00', 0x80000, &(0x7f0000754000+0xe5)="c897c1ede533777bf3fceb5bed03dac4bfc071d31e5902d60bf7f6b772bd7a57f642148886") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008fd000-0x8)={0x0}) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00007b3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000059000)=[{&(0x7f0000ba1000-0x76)=""/118, 0x76}, {&(0x7f000024d000-0xc)=""/12, 0xc}, {&(0x7f0000dcd000)=""/37, 0x25}, {&(0x7f0000993000-0x1c)=""/28, 0x1c}, {&(0x7f00004b5000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000012d000-0x90)=""/144, 0x90, 0x8}, 0x42) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00001c1000)) 2018/02/02 11:05:45 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00007ec000-0x78)={0x5, 0x78, 0x7, 0x8001, 0x5, 0x1, 0x0, 0x7ff, 0x40b2, 0x3, 0x10001, 0x7fff, 0x910, 0x20, 0xaeb, 0x6, 0x20, 0x9, 0x7, 0x9, 0x7, 0x2, 0x9, 0x0, 0x5, 0x2, 0x0, 0x1, 0x1, 0x400, 0x5, 0x5, 0xfff, 0x7f, 0x81, 0xee, 0x6, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x100000000}, 0x800, 0x4, 0x8001, 0x0, 0x6, 0x4, 0x8}, r1, 0x5000000, r0, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r0) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x1, 0xff, 0x80000000, 0x9, 0x1, 0x10000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cb000-0x18)={r0, &(0x7f00000da000)="56cff313b55c184fe4a5de9e7bb8bc96cbdbd10aad7a6a7516e0b34465df2393dd4955de91542b469b6309fe50569cf6bf131c779c992b02b65037ccbab9977ef7cdfc92b7a5e7d9d78e4da33c8fdbcc210da0d5857b39fe4b921af6098be714a722bf2766d22ca23393ad7cc634d7c740deab5785405200216fd17ac9ccbef6dba24bb31f48a538b8140f8588ce99274ee2ebd80a675cf3befddf1a00c09641d21f90b62771389548d5fc0ff2e6c24fe95a6b411b993d047d771edb2cfe9a054ab11f", &(0x7f0000001000-0xe3)=""/227}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r1, 0x9}, 0x2c) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e4c000-0x10)={r1, 0x28, &(0x7f0000cff000)}, 0x10) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x15, 0x3, 0x20, &(0x7f0000ac3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000802000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b40000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002d1000)={0xd, 0x5, 0x4, 0x0, 0xa, r2, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef0000)={r1, 0x28, &(0x7f0000b1f000-0x28)}, 0x10) close(r2) 2018/02/02 11:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000590000-0x10)={&(0x7f000022d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e70000)={r0, &(0x7f0000b42000-0xaf)="e0b1d9719f3e854a530de0ccee925b3bc71bacb329e937672f8c83735f01708ad10fbf69b7b29ea418f81bed7a24eb68e430502fbd87970dc364b1e1829501fe9335c73a9a79b8503114761374afc0884b5ea605e118d09860b14d06ee1027c6581a61f306d7558c0ae0bbb079d1b3ca13fadf73ed56644e116ecbd6803edce34f1a78bb2d844fe8a6f073af66b1093363d22688e63c140b30c0154a0b430e8dce21bc00e7b1e917818056516f5476", &(0x7f0000ba7000-0x8e)="cc677660b8efc512a62dd1feda74b5ece5b595dfd3a3a54516d684b3359f3550eb31f1cf629d2c9068630ad403da7b87b2e6541193e18dc7fdc62c28aabbdbb9a80509d3d2f44a0d877f7f6f981b22cc93ccb83f561d1b2443121bb19ebdd848ad17b7bdabe51d3f19ff501dc978818316ea6f8787bb6906bd0743c5c6cebcd185fa79901210add977666a540a438df258c776aa90309e628f129771093d016c1f19106948cc5f59f74c0eeffa682aa135efbc96eeaa"}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd3000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000084b000)={r0, r1, 0x7, 0x3}, 0x10) r2 = socket$kcm(0x29, 0x963428327bd89128, 0x0) recvmsg$kcm(r2, &(0x7f00007ee000)={&(0x7f0000e4a000-0xe)=@l2, 0xe, &(0x7f0000744000-0x40)=[{&(0x7f0000606000-0x9a)=""/154, 0x9a}, {&(0x7f00004ff000)=""/109, 0x6d}, {&(0x7f0000a1c000-0xec)=""/236, 0xec}, {&(0x7f00002bb000)=""/189, 0xbd}], 0x4, &(0x7f00004cd000)=""/77, 0x4d, 0xa0000000000000}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e0d000)={r2}) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x200, &(0x7f0000ba5000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000081e000)={r0, &(0x7f0000ca7000)="ad603935a7779bc7dd99691108933bf2594cca9459018ff0f0744eb334a59ecd7621f78367851d1f4b4fe287d4b24f2ec108948f38fa869e7b19ee661fc98d155eeb6d8a1c65dad7f86a8c3910396dfafc57557af5b71863efdadcce46de704273934102946afd136eed12ac09c6155e5cf797b3afb7dd48ceeafb7ec11941c5e2f84b8aa550b23a5c313f855d2a5ad85da3dcf45f19d838c7b0ecfcb84afe325c89e7d939005a19883d0c71d9dd0a83f6891b908a881aec0bc9cbadedeca2b9cfac1ff8befdf384777841b921878e48486d31b1f4fd18", &(0x7f0000157000)=""/119}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008b5000-0x2c)={0xd, 0x7fff, 0x20, 0x0, 0x3, 0x1, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb3000-0x18)={r0, &(0x7f00009ec000-0x58)="5e28b38991d5f7e9bee95b3ba55a9dbd520120865d48a2dbff2be57b60d96d222910efb9cfc90b6c8b9016244ab4e6092e8e90aa6aee720a0cc96c3c641c58491a94431638116b572bdafdfe21a40f4f88e2dbc2a81490a6", &(0x7f0000d6d000-0x9f)=""/159}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ea6000)={0x9, 0x1, 0x6, 0x2, 0x0, r0, 0x40000001}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f11000-0x2c)={0x1, 0x0, 0x5, 0x2, 0xe, 0x0, 0xfffffffffffffff7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000af8000-0x10)={r0, &(0x7f0000482000-0x39)="30fdccf8b471f4a6026c6141dbde8c98010427fc8da25973f8b760c29bbaad4b946f3dfc83687feb7a1e85b8ef0fb90d113fdc806a374b5ee2"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000074b000-0x10)={r1, 0x28, &(0x7f0000747000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000992000)={r2, 0x1ff, 0x18}, 0xc) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e08000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000450000)={0x0, 0x0, &(0x7f00005b0000-0x40)=[{&(0x7f0000336000-0xcf)=""/207, 0xcf}, {&(0x7f00005a5000-0x75)=""/117, 0x75}, {&(0x7f0000e65000)=""/226, 0xe2}, {&(0x7f000092b000)=""/242, 0xf2}], 0x4, &(0x7f0000b49000-0x4)=""/4, 0x4, 0x4}, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000483000-0x4)={r1}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x31f, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000806000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000060c000-0x30)=[{&(0x7f0000841000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000000)=""/27, 0x1b}], 0x3, &(0x7f0000000000)=""/119, 0x77, 0xa23a}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xd, &(0x7f0000bba000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @alu={0x7, 0x1000, 0xf, 0x7, 0x2, 0x0, 0x14}, @map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x9, 0x1, 0xca2, 0x8001}], {0x95}}, &(0x7f000039f000+0x7b3)='syzkaller\x00', 0x6, 0x2c, &(0x7f0000eae000)=""/44, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0xffffffff, 0x6, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f0000012000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='adfs\x00', 0x28, &(0x7f0000012000-0x31)="d67ea4b305d98ec1e6d65792e7896c4e6acc5fa095d49d5195908a309ad3ed0b1c93debc9f2cf50b856e7865dab8986d34") bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000011000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='v7\x00', 0x0, &(0x7f000000d000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000-0xc)={&(0x7f0000012000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000f000)='iso9660\x00', 0x1000, &(0x7f0000013000-0xad)="9191757487c85fbbbb889ba9de531b89c9c57686e32e34942f3aa568c654bc2722fac882a8f5a9ec5493fb6408d0574684fba5398837b93f67fc5a998325b70cc48194bb2320be19d3ca9187e1bb3ea799ad028c032be76549842063de65ccc3aea9ac8a176ef8500750a8bd23b64ac289c849cddb7f6565166d9598e9e823ebb581d596fe9bcce2146c9be131981ceafc20f481c0a6ef2d5d04488e4b060eecddf75c99bc110c9dce52741d8d") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000-0x8)) mkdir(&(0x7f0000014000-0xe)='./file0/file0\x00', 0x8) mount(&(0x7f0000013000-0x14)='./file0/file0/file0\x00', &(0x7f0000012000)='./file0/file0\x00', &(0x7f0000011000)='befs\x00', 0x80, &(0x7f0000012000)="d28e0b4b90302c5aea5600389fbbb48d7791f6a523797de554c75660cebea296d0f12747554c0328435a0590c1c8") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000012000-0xe)='./file0/file0\x00', 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000009000)='./file0/file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x40, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdef, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x8, 0xefb4, 0x80000001, 0x3f, 0x0, 0x5, 0x42220, 0xa, 0x7e9, 0x100000001, 0x9, 0x7, 0x3, 0x6, 0x6, 0x2, 0x800, 0x9, 0xfffffffffffffff8, 0x20, 0x0, 0x7ff, 0x401, 0x8571, 0x1, 0x1, 0xffffffffffffffff, 0x8000, 0xba, 0x1, 0x1, 0x5, 0x3, 0xf0f, 0x7f, 0x200, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0xffff}, 0x3010, 0x7, 0x2, 0x5, 0x9, 0x3, 0xfffffffffffeffff}, r1, 0x3f, r0, 0xe) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d8000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f0000966000-0x78)={0x7, 0x78, 0x1000, 0x40, 0x200, 0x100000000, 0x0, 0x6, 0x100, 0x8, 0x5, 0x3ff8000, 0x1, 0x9, 0x3, 0xee6d, 0x36, 0x5, 0x2, 0xffff, 0xe028, 0x200, 0x7fffffff, 0x2, 0x0, 0xffff, 0x6c77, 0x10000, 0x0, 0x6, 0x5000000000, 0x94, 0x1e, 0xcf56, 0x8, 0x800, 0x10001, 0x5, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000178000-0x1), 0x1}, 0x20004, 0x7, 0x7, 0x0, 0x80000000, 0x1000, 0x4}, r1, 0x5, r4, 0x2) perf_event_open(&(0x7f0000558000-0x78)={0x4, 0x78, 0x8001, 0x86, 0x6, 0x3, 0x0, 0xffffffffffffff79, 0x800, 0x5, 0x2cb0, 0x9, 0x40, 0x80, 0xf46a, 0x1, 0x1000, 0x40, 0x8, 0x4, 0xffff, 0x8, 0x7, 0x8001, 0xa2, 0x100000001, 0x7, 0x81, 0x5, 0xfffffffffffff6ec, 0x8001, 0x1, 0x0, 0x8, 0x7, 0x7, 0xfff, 0x9, 0x0, 0x1f, 0x3, @perf_bp={&(0x7f0000b55000), 0x8}, 0x4, 0x20, 0x72, 0x3, 0x1, 0x1, 0x6}, r1, 0xa07, r3, 0x5) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000427000)=r2, 0x4) 2018/02/02 11:05:45 executing program 6: r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000f28000)='./file0\x00', 0x23) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000008c000)) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f000000e000)="1eab3eecfed72e73b511e74ede4d5d44157041e1dadaa9a551c0144b0577e862033a406d6c40f02f96d6f98b29ec", &(0x7f000000c000)=""/147}, 0x18) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e45000-0x8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000033000)) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000c15000)={0x0}) recvmsg(r1, &(0x7f00002c8000-0x38)={&(0x7f000099e000)=@l2, 0xe, &(0x7f00009cb000)=[{&(0x7f0000731000-0x29)=""/41, 0x29}, {&(0x7f0000ba7000-0x33)=""/51, 0x33}, {&(0x7f0000fb3000)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x20f2}, 0x10002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000e5000-0x38)={&(0x7f00009dc000)=@can, 0x10, &(0x7f00006cd000)=[{&(0x7f0000ba3000-0x97)=""/151, 0x97}, {&(0x7f0000b06000)=""/98, 0x62}, {&(0x7f0000794000)=""/29, 0x1d}], 0x3, &(0x7f00001dd000)=""/84, 0x54}, 0x20) sendmsg(r1, &(0x7f00000be000-0x38)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[{&(0x7f0000b88000)}], 0x1, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28}, 0x0) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) close(r0) 2018/02/02 11:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x7ff, &(0x7f0000709000)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000015e000-0x48)={0xf, 0x13, &(0x7f000082f000+0x5f0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6}, [@generic={0x5, 0x8, 0xffffffffffffff7f, 0x6}, @generic={0x1ff, 0x0, 0x10001, 0x5}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0xffffffffffffffff, 0xf, 0x4, 0x2}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0xd8, 0xf, 0x8, 0x0, 0x70, 0xfffffffffffffffd}, @alu={0x7, 0x8, 0x3, 0x7, 0x1, 0xfffffff4}], {0x95}}, &(0x7f00003e6000-0x4)='GPL\x00', 0x7, 0x7c, &(0x7f000085a000)=""/124, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000921000)={r0, 0x2, 0x1, 0xff, &(0x7f0000886000-0x8)=[0x0, 0x0], 0x2}, 0x20) r3 = getpid() perf_event_open(&(0x7f0000ffb000)={0x0, 0x78, 0x9, 0x3, 0x100000000, 0xb92, 0x0, 0x100000001, 0x2800, 0x9, 0x9bdd, 0x100000001, 0x2, 0x5, 0x7, 0x7, 0x9, 0x8001, 0x7, 0x7, 0x5, 0x5, 0x1, 0x5, 0x690d86ac, 0x4, 0x1, 0x6, 0x4941cbb6, 0xf2, 0x10000, 0xfffffffffffffffe, 0x0, 0x59ac513c, 0x5e, 0x115ca0, 0x5, 0x3, 0x0, 0x20, 0x0, @perf_config_ext={0xaad, 0xdf}, 0x1000, 0x9, 0x5, 0x0, 0x40, 0x0, 0xa2}, r3, 0x7c46, r1, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000064b000-0x8)) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005df000-0x20)={r0, &(0x7f0000839000)='5', &(0x7f00006ff000-0xf0)="e5107dc23f680695eae7a0c66721b96ed5796704a3cbe3d73908f7af250525810578c431764152b624496e48a11ed9eedd129f1c96ab3d957ca3b0f9313a208ca92cb43840574ae0cf3da1b99a87580a379f44b2200d426bd2607a4f845e5e7835f982df932669acf039f06c5904a04e23825a8524d174bbe73287b5779e3795aec213d93bc3ecca28f82424abec52965315a9c2e87e3b0257bd192712612bf11e578251d8e44ea6d4ebb41249abd240084a629ef12b666367b2c4c0d9016bf0998b00c53259446671b6a37b5b4d17fb18961250b532500e75bc25faf36dea137da6d747c1032234fba7b392353dcaaa", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x6, &(0x7f0000001000)) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000-0x5e)="0adf223c9917120708bd1665c352da0eeccce7ae43b3562d0469c6c1bc77d823ccb8da3d40c622d7441ef57fb7180250dddd771e2f1d3808edb2643a34bbbd9ea009aafbbf63ed8b3c6f0b536c45b8a6536b3e4b085944a9bc1547e0114e", 0x5e}], 0x2, &(0x7f0000005000-0x140)=[{0xe8, 0x19f, 0x6, "053b76e22bf94d0fa5834b6fa7792328db7dded38dd8d62b0d39493947cdf9ebc1e088c46831a1a0f23fb243a9cea79a4af9900b785befe39b7453fc0808d1d265b90cb6b3f22b757e3f7ae9e63d6bca80fed0ac544b44db9f4196a30e075e62808f1d5ecec9b390aa00008478ca67fe794f19dcaebb07ff58c42b94b07cc3740ee59264091edc92fcbba79e9ccf006824c0bbe9b29281b9fd7cd4b1072c6dfed77d8e218df698d173fa1855757bf6577d0bf188235c188edcc0274945dbbb220510079a66dfded023ea18ab78cd3bd8edbfe768be"}, {0x18, 0x119, 0x18, "a06bfb6c8d2d47"}, {0x40, 0x119, 0x1ff, "122142587c132726d1992db0fc676e5c8b8fb5276146d28786380d49659f0236ec1ed5e6882a31bc29a8e43341702ca1"}], 0x140, 0x40840}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff7000-0x38)={&(0x7f00006b7000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000ff6000)=[{&(0x7f0000129000)="eb5502caa2b862964618bc13f53a572f705b9d350b8b1100c0cceb9d070fc4f4133d2ac33df22c367cfcde6f7bfdf7faf4e7686de62aa12d473a78182aec86cecddf5999d236443b4d70acc3f9505e1b9e1bd9e5e18bc993c164bece868fd9ab90513126a46b76b6ec61ae34f2c9e3fe802f12a49813ab5aca18b80061cf3f926b527efd55313f2b86de53fdb05de46ad1e49fc9efb0cf0fb58929e373558639e5144ad3ffe4d6573215", 0xaa}, {&(0x7f0000ff6000)="f93b93aa3eef3d6cb5be9aebb7aec45033a8276a668aae6df6c975bfa5c2c9edef2368ca1af47fe25e3dd8489414220567fd62fa7822ac5064b29f80568265a5cb2109a43b4c8c70b1eae6ad0c80df674f26c79aa01e7537302d17aa2d5c9f519f038bfbb09d186bcc057613129dc75ea9178e107c7d91612bed09864592", 0x7e}, {&(0x7f0000ff7000-0xbd)="ffd4a80d5508a9ecb62ddc3b74b168ee9aead5cf28067fbae03b7d402779292841d711f995d2fee899051b00f5d3c69a8a96f76a997bd84dcf75feab06fa10f6ef33f24fd8e8a68f7306fbe53779a091b4effb72dc6eb223a2d6a70f45f48e5bda9db8a6f8f00f363e47ec0375c17a47ee016333ebba6b3d15432ed42a73f3d18f0fed2e82082e2a50244c55bb4e0042109ae792108791526bec9a0b6d7dbfa648cd120a38936d4c26196063d53ca9db63c5a5f21a76812de5a6437d90", 0xbd}, {&(0x7f000000b000)="96ac9edf", 0x4}, {&(0x7f0000ff6000)="675a772886a629189c95bf79867d4bbd75aa590029e3e75a9b0a32e383977457c302a8252608466927a52a69179c699108b63bdec7cc08a73c3c58c8c1286b4b241d2b46b6ad8ab4b24b8aeea374b1300dc1020bcfc3a1c71febfa5a107534d0bf5c", 0x62}, {&(0x7f00009c3000-0x2a)="0c7ac95c2b1816a4acfb565825432237c0a1837b9a3ba5386c7c0e70fa0d4e21b270e57c0e65a26ee282", 0x2a}, {&(0x7f0000ff6000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x24040044}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff7000)={r1, &(0x7f0000379000)="b0e6e7a57d41b0573f63ec37306ce4d201038dca4d1de999eecc167235252fd82b35abf017ac3c53c7ccab803aa9d1e2a69bafa119ccd0083e22f1de748a95c3c6d754"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) socketpair(0x13, 0xa, 0x9, &(0x7f000021b000-0x8)) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8001, 0xfffffffffffff74f, 0x10000, 0x1, 0x0, 0x2, 0x6c00, 0x8, 0x1, 0x7ea7ca28, 0x9, 0x20, 0x0, 0x1, 0x80000001, 0x200, 0x8, 0x3, 0x9, 0xfffffffffffffffc, 0x100000000, 0x7, 0x1, 0x2cfc, 0x0, 0x7fffffff, 0x7, 0x48, 0x8, 0xf27, 0x280000000000, 0xc000, 0x0, 0x10001, 0x7, 0x4, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x10010, 0x7fffffff, 0xffff, 0x7, 0x1000, 0x100000000}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) 2018/02/02 11:05:45 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004db000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ce000)={&(0x7f0000480000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001f000)={r0, r1, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e86000-0x9a)="668cff7a252bbd3ee9f793577142756988ad80c9f95fba9f382bb84420a9fa9a46746308ad903aba77096b11da94c381466f5fa03489cd818c3566208d135f3fa52d5ac6be9483bda10b0b5d89b7c82b5d6545b35884cd00000004cd3edf28ac640bdbd09aeac6c9ed178f896dce736ea9e56d63bed57b7af92e28d100000fff046d8ca1a7eb450f10565068edf47071cff2e626748de09204d9", &(0x7f0000fec000-0xd8)=""/216}, 0xffffffffffffff9f) 2018/02/02 11:05:45 executing program 5: 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 = gettid() r1 = perf_event_open(&(0x7f00000ed000-0x78)={0x0, 0x78, 0x200, 0xc27, 0xfffffffe0000000, 0x7ff, 0x0, 0x10000, 0x2000, 0x3, 0x71b34be3, 0x200, 0x6, 0x3, 0x1ff, 0x1, 0x1, 0xffffffffffffff24, 0x1, 0x8, 0x0, 0x4, 0xa8, 0x1f, 0x0, 0x1, 0x9edf, 0xffffffff, 0x209, 0x401, 0x2, 0x80000000, 0x6, 0x200, 0x80000000, 0x5, 0x1f, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1000, 0x8001}, 0x10005, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x80b7}, 0x0, 0xffffffffffffd26e, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000e5d000)={0x1, 0x78, 0x9, 0x50, 0x1, 0x426d, 0x0, 0x2c, 0xa2032, 0xb, 0x9, 0x4493, 0x10000, 0x2, 0x8, 0xffffffffffffff38, 0x8, 0x2, 0xffffffff7fffffff, 0x5, 0xf2, 0x5, 0x8001, 0x4df1, 0x67b, 0xffffffffffffffc0, 0x99b, 0x6, 0x4, 0x1, 0x1, 0x1, 0x5, 0x7, 0x2, 0x10001, 0x3, 0x7fff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000081b000-0x1), 0x2}, 0x10, 0xff, 0x2, 0x1, 0xfff, 0x3, 0x2a1}, r0, 0x81, r1, 0x4) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/02 11:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x3, &(0x7f00007b9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce6000-0x8)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f39000-0x10)={&(0x7f00007b7000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa3000-0xc)={&(0x7f0000872000)='./file0\x00', r0}, 0xc) recvmsg$kcm(r0, &(0x7f0000952000-0x38)={&(0x7f0000085000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e3b000-0x40)=[{&(0x7f0000913000-0xcc)=""/204, 0xcc}, {&(0x7f000045e000)=""/68, 0x44}, {&(0x7f0000148000)=""/245, 0xf5}, {&(0x7f000043a000)=""/4096, 0x1000}], 0x4, &(0x7f0000069000-0x67)=""/103, 0x67, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000682000-0x48)={0xf, 0xf, &(0x7f0000680000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x81, 0x0, 0xa, 0x0, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x0, 0x7, 0xa, 0xfffffffe, 0x4}, @jmp={0x5, 0x4, 0x0, 0x3, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0c9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f00003e8000)='GPL\x00', 0x39, 0xab, &(0x7f000018c000)=""/171, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f00005b3000)='..', 0x8) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000075000-0x4), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000ae0000-0x3)=0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000600000)) recvmsg(0xffffffffffffffff, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) 2018/02/02 11:05:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x800, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001e000-0x78)={0x0, 0x78, 0x2, 0x9, 0x40, 0x3, 0x0, 0x9, 0x40, 0xa, 0x512, 0x8, 0x14280, 0x8, 0x3, 0x5, 0x2, 0x8001, 0x1, 0x4, 0x2, 0x1f, 0xffffffffffffff7f, 0x200, 0x5, 0x2, 0x2, 0xb44, 0x0, 0x659, 0x6, 0x101, 0x2, 0x2, 0x6, 0x7b, 0x9, 0x30800000000000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000012000-0x1), 0x1}, 0x100, 0x4, 0x8f5, 0x0, 0x39d, 0x7, 0x8000}, r0, 0xffffffffffffffe6, r1, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:05:45 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4a000)=0xfff) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x401}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e62000-0x10)={r0, 0x28, &(0x7f0000267000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x7, 0xed4b, 0x5, 0xb36, 0xfffffffffffffffa, "5b918f22d657588e28a09ebf089492679e9fd348ae19a34725651c10793e46ea082875dc9de1cb7c8ac2eaed2e43373f7e9b83ed86e2e35806e144a3fa12e0", 0x8000}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="11a73fe8ada4735dad9ac2cc219a2f0b5123e588813704ff6f8011272fe32b3b1913572348876ec2ab0f19d59f563ecfd800b679d5bd1a62c7cf8f291f6aa1c138cad08e7b9c414bf4d82f7e1a38831114ee81eba4601d2990c7a113536c6c3cf3eaa2a22dbaa58c0bc79264b16f54ecd664264947b73aaed531535f499b2d18360e3ab49184e4a3ba09", 0x8a}, {&(0x7f0000002000-0x3f)="2d5722e615567a9c3194d05ec951bd65df93efa07147035f6e91b46c04d93cc4eae620466cea5cac3b3d63a1549ba52731cdb112191b71c9d27b34d6dbcb49", 0x3f}, {&(0x7f0000002000-0x2)="c108", 0x2}, {&(0x7f0000002000-0xfd)="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", 0xfd}], 0x4, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000003000)=[{&(0x7f0000003000)=""/23, 0x17}, {&(0x7f0000002000)=""/236, 0xec}], 0x2, &(0x7f0000003000)=""/178, 0xb2, 0x5}, 0x40) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000791000-0x18)={r3, &(0x7f0000001000-0x60)="101d6beec09ce638042515d13b22299d756771725bb636e1ce04fbfb804b0ea7546722a0b27c63279670a6e9564e936a2f1c1908c98d31f3b1f70ac678ba8eb43b72f5bb197f41bebdfc0c9cabc889dff65513290754d6806293a14bbea7fda1", &(0x7f000078f000-0x43)=""/67}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000697000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a15000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) socketpair(0xd, 0x5, 0x7, &(0x7f000033e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000073c000)={0x10, 0xca8, 0x2, 0x7, 0x16, r2, 0x9}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000070b000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000000a000)=[{&(0x7f000000b000)=""/193, 0xc1}, {&(0x7f0000002000)=""/5, 0x5}, {&(0x7f000000b000)=""/224, 0xe0}, {&(0x7f000000a000)=""/244, 0xf4}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/9, 0x9}, {&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f000000a000)=""/223, 0xdf}, {&(0x7f0000004000)=""/28, 0x1c}, {&(0x7f0000008000)=""/80, 0x50}], 0xa, &(0x7f0000003000)=""/70, 0x46, 0x4}, 0x60) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f000000f000)="32d02c94d403eec0db6cbe6328c37dad1d8b7cd2e98ac29eb1b7b2c9df89e25d8603032842b8bf0574b0692658326ae503a351981bae21d6b68adcfc2603b75e0775ca14dfef4d59325eb8345f2235429665f9c311986a19a9e8e136f03fa0d0fc4efd9d1f71bd2ec8da48332ddc58e966bef3220513a1351f7daaebebc0fe94f900518456bd7df6008ffe3a48c11c0eb9b3a789c0df3deb3e5c2fd8f15fde7637d0dbdb39616179ae057cdb3532a0f1b0", 0xb1}, {&(0x7f0000018000)="7cbc0ddd7b7e5ad25fad7d2644533d99a29f61ab39835052417867a3bd3a1f354537d301dad5944478936676f59d79927a27f407f451edfc6ef8fdf64150cd21978453cd5849b28eb7538631313032493712ae87e969a84aa0307a5d2e92d9885b728e246f5ba5f5025dd5caf088adba24ac657aa5c95868f6b1d1f5ace895a6779581efaa974f29ae7bf284a8be25", 0x8f}, {&(0x7f0000012000)="c59a334d8ff0acce7944bdfa0664db39c462919961c7f4839162c39d", 0x1c}], 0x3, &(0x7f000000f000-0x320)=[{0x88, 0x1ff, 0x7, "a5b1e33364609433f47130ba87d395087d87d1b09ac361a670e447203ab44ced1d9ae9534b38a1ddc20907bcb33f434a1bb34f1976f93364c3abceedd0dd977d352b701d873eaea4c2b5e4eb1d632cbd5895ba56b233c1fce1f5dacc1f40260ecdbfef37a6bbc4aedfaba1acb5f288b8169040c872"}, {0x18, 0x110, 0x0, "749e0c"}, {0x60, 0x117, 0x2, "4a209ad8d4df8f7f1a33bd314d6f4fada6eca4613944e339df3ddb6407fc9addb0a0bd1438006fb38f61de0cfde07a5444737129adfc905ebca36aacb2622d4b902cc361943b17c18f50a007f55c"}, {0x38, 0x109, 0x101, "7dfb0d19c0e9c63f48f8288b55170ee47fff634c4d5fe73bcb89e9b79d3f3ee5ba08"}, {0x10, 0x10f, 0x6}, {0x68, 0x0, 0x0, "913e5d7204a48b890ea2382cba50d494796c1304217cbc1e95e19e9aa0d4a171d65c2724810bf3f0e973473101e21d8b1b98b7dfb06207c807edfca1c7c8c885203de0d7a94356b8eaab33138138b257c3"}, {0xb0, 0x11d, 0x6, "8ade98f44eb89108ef1e3eaa4f56a7151d7128f682804fd33e3ce062b75cb27e97cb062d7753533a62dfc7b0e475a0ace84f464d4f9bbc95357b58a57e21411ccf23e874bfef0d95b32c23c754019b590cce6b68791efeea8dccb5a160ee032f4fe3157f91baddeda678e3d6d138268e736fb597a83de40cd1ebf5bb80ab8de7a11b5b5564b854cd805774e3af70871106720c4cb57052421f94f10fdb67f0db"}, {0xc0, 0x11b, 0xfffffffffffff001, "a4f2ce755eae04f7a551337c36dd1c7de9b5563970b3317696bade84121873005e3e1c2c85ad7dff39deec52a8ee90387c629b76cd6b0d5d9094956c299b21f113f8834f59b5455e5f7bf3f17b4c52a4f8c858ed0c100dedbf3168cc45e73d32743f5d3d1ddb3e696ce1216617720e12027502ed4ebf73b7abc0f1c67a8e077a119769b52e33ebd0e90d90141288adc66b7a79088f6d5c1c5bacccdb371c535ecce2c98515712cd6804d5d25"}], 0x320, 0x20040001}, 0x48080) socketpair(0xa, 0x802, 0x1, &(0x7f000000c000-0x8)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000018000-0x4), 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xd, 0xb, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, [@call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401}, @exit={0x95}, @generic={0x3f, 0x2, 0x101, 0x2}], {0x95}}, &(0x7f0000019000-0x4)='GPL\x00', 0xfffffffffffffffa, 0x8c, &(0x7f0000018000)=""/140, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000044f000-0x8)='./file0\x00', &(0x7f000050c000-0x8)='./file0\x00', &(0x7f0000cd0000)='debugfs\x00', 0x400, &(0x7f000035e000-0x37)="024679fcd4cb271c694e31cfc73d235ac40628958d26ecce2125a258974f0dc509e5211cb6de6f3595a25b973c61d4e50ef7e070462ad1") mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007b0000)) mkdir(&(0x7f0000c4d000)='./file0\x00', 0x100) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f00009e0000)) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000866000-0x38)={&(0x7f0000ccb000)=@alg, 0x58, &(0x7f0000b9a000-0x10)=[{&(0x7f0000d29000-0xda)=""/218, 0xda}], 0x1, &(0x7f00001db000)=""/34, 0x22, 0x5}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) recvmsg$kcm(r0, &(0x7f000030c000)={&(0x7f00004f3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000751000)=[{&(0x7f0000e54000)=""/15, 0xf}, {&(0x7f0000bc0000)=""/35, 0x23}], 0x2, &(0x7f00008a3000-0xe7)=""/231, 0xe7, 0x400}, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00003bb000)) 2018/02/02 11:05:45 executing program 0: mkdir(&(0x7f0000532000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000046a000-0x48)={0xe, 0x12, &(0x7f0000b71000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x3, 0x3, 0x0, 0x8, 0x1, 0xffffffffffffffff}, @alu={0x7, 0x8, 0x0, 0xf, 0xf, 0x1c, 0xfffffffffffffffd}, @alu={0x7, 0x8, 0xd, 0xf, 0x8, 0xfffffffe, 0x1}, @exit={0x95}, @jmp={0x5, 0x6, 0x1, 0x9, 0x9, 0x20, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, 0x1}], &(0x7f000023c000-0xa)='syzkaller\x00', 0x646b, 0x1000, &(0x7f0000ef8000)=""/4096, 0x40f00, 0x1}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006e0000-0x10)={&(0x7f0000e7b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d01000)={0xe, 0x3, 0xffff, 0x101, 0x2, r1, 0x89}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bfd000-0x10)={r0, 0x50, &(0x7f0000326000-0x50)}, 0x10) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000486000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000db1000)={&(0x7f0000158000-0x9)=@rc, 0x9, &(0x7f0000d16000-0x10)=[{&(0x7f0000249000)=""/162, 0xa2}], 0x1, &(0x7f0000c09000)=""/117, 0x75, 0x7}, 0x40000040) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0xd, &(0x7f0000d6e000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x189, 0xc, 0x0, 0x0, 0xfffffffffffffffc}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x101, 0xf, 0x8, 0x0, 0x5c, 0xfffffffffffffffc}, @generic={0x1, 0x100000000, 0x1000, 0x3f}], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c7e000)={r3, 0x1, 0x1, 0x80, &(0x7f00008c7000)=[0x0], 0x1}, 0x20) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000241000)={&(0x7f0000ab5000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c1000-0x20)={r0, &(0x7f0000df3000-0x87)="75a49b5c5520d3362f914fde86a29ca00393ed171f8715242b2da405c297849d64ba67b467497768ebd9cfc960bde7d65b4ee2bdfe62eb7d4f005f646f5e93202d053c2e0196485400a453803957eb3c7f06ff3a6712ad100d5387b693caaad963737283ff15ce249d6fe515f4115ecab66ccf0cfb8c4bc7f6f3cdc2195a4f32b6cca454655060", &(0x7f0000906000)="2c2ce52bab31480383f47beb136f34debd0636fdbb06b5c49096b8d4a9e94361b60813dc02f02fbe84c2c7e0c0cb9f98c9043036996392beeb4c98245fdb691981163c3541f16d93e796482231f189147809daee27623e9e0519a54d13050bbbf7a780c4576eff57a662ed2bd7d99e33f6a160fb6f04d3bafc015c58f592e10ae78842fbb456ac03165fa02e4add8af33f16c8f698415a330efa09e6b11a1f6440a395ef18a761c6be2c49ac7b1b1d945f96d46397ca13cb9264f23fc50f07f8a488076a88894b9244f21bb4cf826f", 0x2}, 0x20) 2018/02/02 11:05:45 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000237000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000113000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00007b0000+0xd40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x2, {0xa, 0x1, 0x7, @empty, 0x7fff}}}, 0x32, &(0x7f00002cc000-0x50)=[{&(0x7f0000001000-0x63)="813aa015b80f8497ef0df3f3ffee8e7cf2c0060bd15369d13f265ed5f90b850ac81037c2990afa2b54467695aac8aaef8e4fe2710eb22c777c3754fcc3d94017cf6a55b065457c12dae55e5a9faa9a21c43c76d0ceb9b908c1020e516597e793b218ae", 0x63}, {&(0x7f0000001000-0xeb)="7985e69e690c0aadb46e8feb42511a89a057ff690b0a32b175166cabf395603cd80acd3d7972fb310b20fee33b93fe357b0377647a27edf58e74ac1b0567a7d2ec771bf709b13255123cf7b25710656e26684dce60de10dab8dd2a9c04884f3a043457b290a662cf3729175e720481cc87692282bc61d30375353b5b0a078661c817f7eb2fdf6b4c5ae26ae741dfb901aba8d3a9e6a31796b5b2d57d1ae15beb41a6d4afd432d620250abc32dfef4cc857ce2db386a8549411ee36789fdde876a5bd2bc1d8d0e35d479892dd884e2d937623de96af8bb7f6e8ba4bc6db981a8592517eb81afa8b61332afd", 0xeb}, {&(0x7f0000001000-0x4)="2cb3781f", 0x4}, {&(0x7f0000001000-0x5d)="0a02a4365e7fa0a57242909d4a7c7686eb44a30487776336562938388000d31cfc53a704d8184557c657d23a0621f07ead46251379232d6275df0facf11db2ba13a0c41cc1e71a6a5a95d7feef1c022e621f66ebc5ea795c9beb334318", 0x5d}, {&(0x7f0000001000-0xeb)="ad04207b534c33d6e6252ce24cc9f9635a2aa55f4dcd7746131ece671ed89e17e1d557167a97c058694fedb37f8bda7b9bc30a1f06bafa0e02bcf297cfee61e42fa0bbc61ef563cb33c424881065b428f3556200c94b04a7b48541c93bb2374281d08d2083a9bfbdb12f9b1c658ea5e0430f1c2be6c60b7ad6858f97a5a0fb7e71aeaf87c630679b00ee755cd1a6ed02485634d30a7f7da0bfd6125d0c9bd340b5cb550853111fa7770dc8f25fdf6315d3f8a030bec703473c9b23554586beaddeaeffb2ccaaadebd401e36f8e22fe6e6159314f947cacc21aac7a1df15ad45eab6b908bfe12c1cf7eba46", 0xeb}], 0x5, &(0x7f0000001000-0x39d)=[{0xe0, 0x1, 0x8, "1adcb85efce4b064fe4339543f4ec6aa86da8d2dff1fa91bab4c9ce1f057dd576235a457f08ae138579ab4bf861a00723fd6825274d38c927d0f24d2913de242f437f581036adc0b7ed5f117b4ef47aa0be6143c3f0529ed8643322b12d4fe41ee8f502c7ba49d05fea2b6385ae8110165ca95b5855159a7eccb417a13029e919aca00ea4b957ef3febdf6a9b6f0dcf2880ae3c05067b0336e031082a4060b11847c6a1d29b22014b1532c74f1ac33821758061fa5171e5f223fd32e20625c034d16dbb5b1e017d57cf3c51f0d7f"}, {0xc8, 0x19f, 0x2fa8, "e2e6fa64dc1438dc511b578f301cd094b8b18be009f4276570ecf0d51acdfd766f1a5f084944eb5c09ba5f80bde57448e7ba277c72d53f21e2a7da819206176401e1021fd6e812475c05a85bb8d114b844ae36aa61b1a3ccba86df9b9e135cedf6ec12e622c2ad3f10a5139ee146ede339a769083530aa07924df793185cbb5976205d295757f421c83b51ea7ad2dbf26a7c44b6d506c206e99f7cab6a0c9ccbf16744359067c7812a6b1665c4f56b9c38ed0cbfb39b"}, {0xb8, 0x10c, 0x18000000000000, "973a37d5a62d1770c5ac6fc07f2a7c6b185808b2b6bae8e6ba59dad6acc59bc71fe0f102c93cc7eba82d5aead2dcc7dde0f7ca4bafa52520985c8a49e4b5a1c3918b8a3111bc8a81454bb61c7ecd7e355f86b93bef724478255c0d5a852424a6d85802eed1e78645d302c4cebafdbc3d73629ca46c9931e3c7673d2ebc9840f394a6fb7e5645ce44e1153bdbc456ace0ada41ccb510604a2306454c7485d12ca057eb464a7c4"}, {0x80, 0x11d, 0x4, "970d5509447c59ed5e729ac5f751e17de1be4884f6548e6ddb25933706d704c2bc3f1aaf354c83fde0a8da05b414490531043cef063545c021cf203e992f49008c17c6cd4a0976626198682ed1771a0edf2474a2e3f8cbb167a97989a5040ce9c96549aaa56e050016d9eb641c2f7a"}, {0x18, 0x196, 0x852, "6c8792605a04"}, {0x90, 0x100, 0x8, "50cfc59bd7a0803c8b97ad2a7b1cdab195e810c7a20d2e381dce0ffeb068dfce9ee12f898cfbabe722f55bd12b7bb272a48446e5ab8623512eead35bafb775aed2d339303882a923ed370efc639d6b0a50c2307cd7415b37319d17b2a65f354f7a3892db128131032d5720f9c0947097dd15c455e687a98b0d3472acc0831c17"}, {0x80, 0x117, 0x8000, "1b580f0dde0b09fa539388a6d9fb68ee6e2baa9b07b906e292272df692522b599879eebdf8c280af92b5e0bcc1bb255cbfe37c2b901b5be7aed9740d5baf890042de56120b1e841715541eaa7645c3447f0534e21b24691320bd3ecb6daa57ea90abc75787acbec5a49825a1b0"}, {0xe8, 0x119, 0x4, "cbc7f1c2cb879239791b6d0d101c89bdd25b8a3ccefc55eb1a64ff98f1363c7f4afe77b35b4f8e93bb6e70e70a4a0af988913eb165cf09afb5ab0228770d6ba327d6ae506019199301b69a895275afb330fa83314e480dcf6b86ad8220ab1353bb06095318c2b2e26268c2dd02cdb09819954d70a348a67d7c061b1a95bb83ed1d58d5599011520874708e3e19d327bf82051d4deb7248169ef79cd7f0500072b20478aad856eaba11a4ca3281567cb55d23aee32d3298c3b78020e1d60088fe4035143a796577ac24737533c08135ffb3683db7"}], 0x4f0, 0x20004094}, 0x20000005) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffd, 0x5, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f62000-0x10)={r0, &(0x7f0000a13000-0xcb)="15bfb33775e3c2b6c35c1a8ecf882ad54533be3eb395f1a659c789f3a1359813f3a2e5c52d18794b6134683930765f88fc9f843cbb034fc13477b0f1bc866e84d7b0cb94a9059d91323cd7f18680eba4be359ab70ceee623a69150bb7431723a81516848efd0cac5b60b0fb226d486eefdde1c7afb335bebd7883cbe1bfc6bc4f02b95c11930fe8d00fca9097648472464831a47b709706ab58fd3c1142b9f30a63f0da3a440f8615a0b04f6618f0e495dad01f4dfcdd189a3f28cdbb03da43ffd5f4bd80feeacbee8bb94"}, 0x10) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc4000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b3000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ecd000-0x4)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:05:45 executing program 7: 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)) bpf$OBJ_GET_MAP(0x7, &(0x7f00008c9000)={&(0x7f000081b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000475000-0x28)={r0, 0x0, 0xc5, 0x11, &(0x7f0000b11000)="955fdba08cddc201949f5ae7717c997df8b42b3cf860e38ebf0dd5fdf49b11839cdf8737989df6cf2d20c7c80652c3dd883df6432648b0482158ca558eaa9459d50439c418c919f4d978201cb9ffc30b2a2fe495fe0382dbb4b82e7ccf3d1a5b1bda223b4a8bd17abfbce6f6384b88615e1808bcdaf5c8354170e6d1b193ca48907ce3fd39241440359398a477a9f8b88dbe19026998a47c26887be5aeb82be63d10ed0d57f704af403b228045793c62a628b3817d4af360afdb766d9d6070d919acb9e958", &(0x7f0000f70000)=""/17, 0xfffffffffffffffa, 0x1d}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000155000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000893000)={&(0x7f0000b62000)=@can, 0x10, &(0x7f00004b9000-0x70)=[{&(0x7f0000929000)=""/180, 0xb4}, {&(0x7f000064f000-0x1000)=""/4096, 0x1000}, {&(0x7f000028f000)=""/210, 0xd2}, {&(0x7f000097b000+0x25c)=""/19, 0x13}, {&(0x7f00001f0000)=""/134, 0x86}, {&(0x7f000075d000)=""/121, 0x79}, {&(0x7f0000c1a000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1ff}, 0x1) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0xf, 0x7, &(0x7f000000f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95}, @alu={0x7, 0x1718, 0xe, 0x6, 0x0, 0x1, 0x9}], {0x95}}, &(0x7f0000015000+0x6ec)='GPL\x00', 0x8, 0x1000, &(0x7f000001a000)=""/4096, 0x40f00, 0x0, [], r0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001a000-0x8)) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f000016a000-0xe)='./file0/file0\x00', &(0x7f0000312000)='rafs\x00', 0x0, &(0x7f0000623000)="58c64807d2fad3d43537a7b9") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000737000-0x38)={&(0x7f0000eca000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000021b000-0x50)=[{&(0x7f0000188000)=""/20, 0x14}, {&(0x7f000019f000)=""/111, 0x6f}, {&(0x7f0000f09000-0x8b)=""/139, 0x8b}, {&(0x7f0000cc2000)=""/52, 0x34}, {&(0x7f0000412000)}], 0x5, &(0x7f0000337000)=""/17, 0x11, 0x7}, 0x2) close(r0) mkdir(&(0x7f0000ebc000-0x8)='./file0\x00', 0x18) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000074f000-0x8)) 2018/02/02 11:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x7fff, &(0x7f0000325000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000702000)={r0, 0x0, 0xc0, 0x5f, &(0x7f0000529000)="c25ab27c631f5c1b13bd159a1834698ce5b46bbd69869468e56a0ab602ac3a4c943b7dbeda84416ce7a256fc8adbc29451a5bf61c721a507fd7bc23eeb7407cfec72f9d4946f2b9db9998f4b0b4c09971344551de4382687b7deb44269d921770f198941b5701b2d9d548666f9d7f0c973d75b6664a9c9c49087486de6b13229ecf7d1dda909ea9af201a0e8737982d3517d55ed6eecdc3df0f35ff9c08002934bed338be8b25c1e24bc131c77097f15fcfe47ccc44b0e7776905c04495fe393", &(0x7f0000dbd000-0x5f)=""/95, 0x9, 0x9}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a55000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000642000)={0x1f, 0x400, 0x3, 0x200, 0x10, r1, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r2, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/02 11:05:45 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e2000)={0xffffffffffffffff, 0x28, &(0x7f0000c41000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb8000-0xc)={r0, 0x100000000, 0x8}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003d1000)={&(0x7f0000f00000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f00000-0x90)=[{&(0x7f0000f00000-0x10)=""/16, 0x10}, {&(0x7f0000eff000+0x332)=""/91, 0x5b}, {&(0x7f0000f00000-0x2f)=""/47, 0x2f}, {&(0x7f0000c45000-0x70)=""/112, 0x70}, {&(0x7f0000f00000-0x26)=""/38, 0x26}, {&(0x7f00005d2000)=""/42, 0x2a}, {&(0x7f0000f00000-0xf4)=""/244, 0xf4}, {&(0x7f0000eff000)=""/251, 0xfb}, {&(0x7f0000f00000-0x6a)=""/106, 0x6a}], 0x9, 0x0, 0x0, 0x80000001}, 0x2) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00000-0x48)={0xe, 0x2, &(0x7f0000f00000-0x10)=@raw=[@jmp={0x5, 0x3f, 0x1, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000f00000-0x4)='GPL\x00', 0x2, 0x39, &(0x7f0000d4f000-0x39)=""/57, 0x40f00, 0x0, [], r2}, 0x48) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f00000)) 2018/02/02 11:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='bfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f50000)={&(0x7f00009af000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) mkdir(&(0x7f000064e000-0x8)='./file0\x00', 0x4) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/02 11:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f000083b000-0x38)={&(0x7f000031b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000c7e000-0x40)=[{&(0x7f0000277000)=""/76, 0x4c}, {&(0x7f0000e34000)}, {&(0x7f0000ac0000)=""/13, 0xd}, {&(0x7f0000e59000-0xf5)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x800}, 0x40010020) sendmsg(r2, &(0x7f0000497000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007d8000-0x4)={r3}) 2018/02/02 11:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f57000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a3000-0x20)={r0, &(0x7f0000686000-0x20)="b25d21225bec12b9853fd1d138bec53e270163160a14b7de8c2553f661d35a0858244b2bdbce766edeca5dc1a5de9a1ed3d4707239cc8e293ecf65b8befe8241aaa503d6dad881fde2b4f0fcd1a0c79e1a9eadc05ff030b56ce2cc87f717560e4cad6db3735936d4d14cbbb1fafce2543c859c29965e2d3dbbde43e674879f894bb57e91a0150f40476b198bde3caf6c8a65f0e71fd73ad6670221", &(0x7f0000010000)="fb0ce53e85863751947130e8e8172785e142ab018c249ebdd70bb20f3e5405d64b3444501aec075c73a8d064f6af0face558d2339c15821c92a86c696008f0e9b8fec3ae6f81f302c464bdb1119aaa31a950c666c8786154ef9026c5107a71cf1f0615436fbd22ee22996bd2ca025d11f59464a4cbfa9d1a231391483d0f69a8fdae2d90fd9b348b5100845775d1b50516b0129b5af92d180e83e94fd5fcbc2f5a9f41a6f23fab3887c58dcd0829c30840c48f373fca3c287d4acf7511dde73a79d51ea4682b4fa4834b5432e4ddd5d842f8a7187488673e610bc185d5", 0x1}, 0x20) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f79000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000-0x38)={&(0x7f0000805000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000eeb000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffef5}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0x8a)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x186}], 0x1000000000000089, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffff64}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:45 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000021000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000)={r0, 0x1, 0x18}, 0xc) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000020000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0xfffffffffffffd06, &(0x7f0000002000)=[], 0x2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0x1, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:05:45 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) recvmsg$kcm(r1, &(0x7f0000003000-0x18)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0x26)=""/38, 0x26}], 0x1, &(0x7f0000003000-0xea)=""/234, 0xea, 0x4}, 0x3) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0xb, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x5c1, 0x0, 0xa, 0x0, 0x0, 0xd}, @exit={0x95}, @generic={0x100000001, 0x5, 0xfffffffffffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x80000000}], {0x95}}, &(0x7f0000075000)='GPL\x00', 0xffffffffffffffbe, 0x71, &(0x7f0000000000)=""/113, 0x41000, 0x1, [], r2}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/02 11:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000477000-0x38)={0x0, 0x0, &(0x7f000015f000)=[{&(0x7f00008e3000-0x2b)}], 0x1, &(0x7f000059d000)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f00006e1000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006af000-0x8)=0x3) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000287000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000034f000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097c000-0x4)=r0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a7000/0x3000)=nil, 0x3000, 0x3000008, 0x81051, r1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ca6000-0x18)={r2, &(0x7f0000c5e000)="c783d59dd4d3ac5642fc3899bc15119bcc15a12abcf4716702000000937e64", &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000efe000+0xe16)={&(0x7f0000136000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:05:46 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d97000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7, 0x7fffffff, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000043f000)={&(0x7f0000f7f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x4, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x800}}}, 0x32, &(0x7f0000f7f000)=[], 0x0, &(0x7f0000f80000-0x1248)=[{0x1010, 0x19d, 0x2, "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"}, {0xa0, 0x13f, 0x5af, "2da144cac1e494f843e52f6cebba0ede283d454b04d1962b22d6ef28d84f1e7e2e80a9718f389301317836e4b2431eba5b290e2e093793afe5c2a037a1cadcac63efcc8bc2ac8cef04eeb9dff99c10b395fb76f5310811bc24c6fe725d965380d5c66f865ba4b1f9578d491f4ee0b3bbffb97884a0e684fae22643b58b59d42969828c727253700ca5ab"}, {0x90, 0x1, 0x1f, "a0de43f9a23ab25fdb2f8fbde4123c3989a4aaddf6d8ac4e51d16fd10b6f518f36bd748087f3415b85fb61be12fc4ada90a0c666501affa0048911129c24c1071ed239e30c446e9d221fe7d033635212c0f5233f6028b454aecbd28df2914ee656d5568a925cbf7b3ee2b64f83c7d9178380feef35dbd549f6ef0e20c9d5"}, {0x108, 0x117, 0x3, "db4c69d6489cc226c4a51a12ba26e4c1e29b88c5c54a8c2b3a7f9cbdc1dfe43d9d5ecfaa830e2665c3a268566ff9289f87707979eff108910ca4c5984d65d004f76b838349dd3a4df80a6d23a4bd84d8ac677c74b4992d5c6c9eb5c43a075ddfa62be770778f0c8a89f7ef441324b8763241c9b8faa973056fb5f8feb24dd3f0e0cfd1d3ddcde552a3ed8e9ecba8216d89e420a475924a42cd5b00b38d33115e06874932396c1cd350f6379fb7c21fbb1e03a3a0d7a74afbc2fe9018b9f5e23eea1b61d0eb0f0dccefcfddaed0979c15544b6eab2ab2edff27491882bac90c3424098b02d99f7c553f0af36099b62a192a"}], 0x1248, 0x4004004}, 0x44) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005ca000)={r0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ddc000-0x38)={0x0, 0x0, &(0x7f0000f7f000-0x60)=[{&(0x7f0000f7f000-0x13)=""/19, 0x13}, {&(0x7f0000f7f000-0x82)=""/130, 0x82}, {&(0x7f0000f7e000)=""/100, 0x64}, {&(0x7f0000f7f000-0x49)=""/73, 0x49}, {&(0x7f0000f7e000)=""/31, 0x1f}, {&(0x7f0000011000)=""/48, 0x30}], 0x6, &(0x7f000087a000)=""/103, 0x67, 0x3}, 0x2100) 2018/02/02 11:05:46 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000023000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000024000-0x18)={r0, &(0x7f0000024000-0x63)="884d60878c9c19cf44a59f742ec89a7a7f9f92346691bd59ddc3423a2e342961ebe005d0b854bce3fe1b84633ea60a6d4c52f6c94540d44fec67f8d752aa625de5bc722e9bd71609769db5ab6ccb0551bade68a3b79bb55a3a506e0bf6c56143c410c2", &(0x7f0000021000)=""/167}, 0xfffffffffffffdf9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000025000)={r1}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000024000)="6f353597855b87b1583528bc16e4f47c1b164cc2ec307ceb3ab0c9fea73cfbd06871c4a38ce4cf317f2dbf73da23fd52a10571a858bdd574b77aca5e2fa17a46b494d64550b5d4cc9ced88dcdb61b58306ad0b5c2655918cf33aaf9e36a40dca6db190292d7271baa2f74c88a63b30d42532ed2749fb06c060697e86580342e849c0ff9e2aeb349ce9873a34fcf593805efacb94bd2720af2696bd3ab1e560f62d1394ba9e61ccbf0ea9c75bddc6404f", 0xb0}, {&(0x7f0000025000-0xed)="fd2995ac2a6efd90a19fc13d11c16323b9377c73698a21b6769dbd599063fbc42c6e94fbe93107281e48b7e5151b01462785bb55c7905678b027f02e721291e0c52609703d1d46b88ca62b4caee1cb07ff894f92c547ec3a9fd2805b91601148ea7ae353aeee439ac6b702dbc4627421dfb05c675ce4b723b20f33535a50b8219ed9318c9974d2fa8e33aada83cb1794bf3591f78621735f3dd4a4ee63e3161e9d97f0c9df1a34f1f20b5f66fce4118ef64c8318511f7b6aa566f9966b8c72b6fbda02b471d320889e545ff395764b470f868314a7eb971c74d46ab8d5f522e85b8452fdf5ed37663e8fe5934f", 0xed}], 0x2, 0x0, 0x0, 0x40}, 0x40) 2018/02/02 11:05:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80803, 0x8, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000-0xc)={&(0x7f000000b000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000b000)=@nl=@proc={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000b000)=[{&(0x7f0000003000)="c53e8b81041c559ad974c5b0f800096f655eaa11a542c89073645d608851d9036040004a1773da7b880fa45a5a8ff7b54f8c1dd6402eb78a4982c2ed8536dc899a4d3f6fa58ec9629a2eb720954312001e2a3435e6fc928347b74904cf96bf2c723cb5ac35339488f01a64518c", 0x6d}], 0x1, &(0x7f000000c000-0x128)=[{0xb8, 0x107, 0x1, "b5eb9195fc733b56e262039aa603f8f5f79b183affa3eb08ae783601a8eabf2aeb281ca445025e07829c7c24738480cdb6c7dc365720fa5f71e471258670698e642048d7984b7475c50e420e119d1b5f88a78452f82de9ba6246b86fca5c5933d6d09d2785d395f20b5885e7af8ddecfc1d9680ad7381825f5101987b25a13d32271c50912839c63143dfecb7624a7b600f1d745c40953502a7d196d04312eff657ea71200a3f84e"}, {0x30, 0x107, 0x8, "f65c366389fe586be47a6839b9c1d3146baf23e34790593ca115692ad493"}, {0x40, 0x19d, 0x2, "82b8cca6ae7842362b353ea8ef0905c1588c88427b0391e2435ef2e819fd9b20ca9cb128fade5129fe4cc5d6b95c"}], 0x128, 0x20040040}, 0x81) 2018/02/02 11:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002e3000)=0xb6f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000301000)) 2018/02/02 11:05:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000035e000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={0xffffffff, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000028000)="bfd530d810aff10980e046f69cfa8b40170a4cc48047bc73e773621e2af4ffac8072ad0260879998e147b89d0af36f94ab8dcaee0f2c6a64f503866a5c06f3c444b355a5f63edf5b36c111c0caa4206de6cbcea0e19d1d28a6db782957f4be7d3b443c317c6c5673179f325b820f91779c35f6a8409163be5fa6a4632428c52cce8d9003e91e707ea32769e2eab72b8f052eba042ebca03be83305c89e70ced7fb7e73d8247aefd8e407977a300ef19c0565c04864218e6a5989b61a8de73868186a78fb15", &(0x7f0000029000-0xd0)=""/208}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000)={0x9, 0x6, 0xa0, 0x2ea, 0x10, 0x0, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) socketpair(0xa, 0x2, 0xc7, &(0x7f0000024000+0x447)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/02/02 11:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000809000+0xf52)={r1, &(0x7f0000c40000-0x3b)="4b68f5eaab276c3764df0da6150d49bb12d1109d4b205395548707d96c7c9091fe7a8d1f03b252db86dd85ca63c5a5049c485922ab21309b2abd29"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x401, &(0x7f0000314000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000312000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r1, 0x40000000000) 2018/02/02 11:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f000017b000-0x8)={0x0}) socketpair(0x2, 0xa, 0x0, &(0x7f0000d0b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f0000e4b000)={0x5, 0x78, 0x6, 0x3ff, 0x3, 0x7, 0x0, 0x8, 0x20601, 0x0, 0x5, 0x3f, 0x7fff, 0x8, 0x7, 0x3, 0xb96, 0x8000000000000000, 0x7fffffff, 0x4, 0xf3, 0x1, 0x4, 0x8001, 0x9, 0x4, 0x8001, 0xa5, 0x9, 0xffffffffffff094a, 0x4a8391d1, 0x7, 0x7fffffff, 0x5, 0x8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x6}, 0x4000, 0x564e77ce, 0x8001, 0x5, 0x0, 0x0, 0x9}, r2, 0x9, r1, 0x60e24c3a847f5f7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000f8000-0x38)={&(0x7f0000c9c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c2f000)=[{&(0x7f00009dc000)=""/241, 0xf1}, {&(0x7f0000f04000)=""/138, 0x8a}, {&(0x7f000037e000-0x96)=""/150, 0x96}, {&(0x7f0000170000)=""/14, 0xe}, {&(0x7f00000af000-0x5f)=""/95, 0x5f}, {&(0x7f0000f87000)=""/212, 0xd4}, {&(0x7f00001c5000-0x22)=""/34, 0x22}], 0x7, &(0x7f0000f0b000-0xc1)=""/193, 0xc1, 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000999000)={0xe, 0xf, &(0x7f0000392000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x1, 0x6, 0x6, 0x7, 0x4}, @ldst={0x3, 0x2, 0x0, 0xe, 0x3, 0x1e, 0x8}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x10000, 0x7f, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000d7b000-0xa)='syzkaller\x00', 0x1000, 0x48, &(0x7f00005c6000)=""/72, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000515000)={&(0x7f0000071000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r1, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) mount(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f0000630000)='./file1\x00', &(0x7f0000851000)='openpromfs\x00', 0x2000, &(0x7f0000160000-0xf6)="5f93df724777587adc14ee077fa8e9754682da0b9cb658b646d29c0f99ce4d60e3903dd8bc2e537467eb8f6cd6307272f272d9c19e9ed9add29016bc79dad96d2df6e594cf63872381d491697a572f1377d38150546f05e6af8110f8cd6da8e22c02f54aca3d5694c2d2a8efbf20cd90bedee234ce263e12d1a2e71933c28b03115f3bc623a5391d883d8bccef76e8abed531df665eb3437e398afd8297b1f3ca00771d13d5db2c0d95e6dbe648ca2e3a74d540498275bd8f5b68fa090e358f8dc690cc1fcb5162b5589666ef4c56617d4f5964e0701d1101629648b8ab0c380e190d4e13db40debe8838780897c9c30277db45e3123") 2018/02/02 11:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000e1000)={0xc, 0x40000000, 0x8, 0x0, 0x0, 0x1, 0x100}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000022c000-0x2c)={0x7, 0x401, 0x1, 0x401, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xd, 0x4, 0x4, 0x1, 0x0, r0, 0xfffffffffffffffe}, 0xfffffffffffffefb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000ffc000-0x3c)='a'}, 0x6) 2018/02/02 11:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000522000)={0xffffffffffffffff, &(0x7f0000ae7000), &(0x7f0000a77000-0x28)}, 0x20) 2018/02/02 11:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000e25000-0x8)={0x0}) sendmsg(r0, &(0x7f000043c000-0x38)={&(0x7f0000e18000)=@nl=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc, &(0x7f0000ec0000)=[{&(0x7f0000303000-0x45)="df025174619af88093b292335a20194454b4537c394003076e4807f46ffd7d0375432e10831924d37ad45e49d87bd0b8228ed45be68d242179d8b78ca09fa69fbf3c3dc621", 0x45}, {&(0x7f0000c17000)="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", 0x1000}, {&(0x7f0000795000-0x70)="3f40e07d475668943247b12541018921328a93676342efd8ead4092568579dc71e38948dc1bb3a245b8671387d4d9be85c225ae0342f20417a119e0e974b8494a79ddf45bb7485a7cbc88d3b00bf9447671e26056c2a983565841d8a55a76451e32c9c81af457a4a2a35ff18842d8bdc", 0x70}, {&(0x7f0000e8c000-0xea)="41db19c619340adad52ccb46da5f9f006b5f421d64dba3ecb865a93db36f023e1e9c5b1849290a572d63060a412247f3bea97b0545272d7f9f0e93cbea876cbacd7764aba32fc16a64c4d2d0db3d710bece49cda3255a17bf8d31b4312697ce6f5811e5844519416f564a3918d0059b5a919a2aa760b361a5475a65f4aa20c765296c23175b9035cafa50be19dad36622c1c07724c30c6bc2f2d0154863487e755249a5a9f7d446fb1019db147424ccce96e2e99c7c35e3ab4d8de8137dfa4bc450ffad8fdda1117e5ec3f9bea1df7153d795cc4186b615d67be52a90fdad2dba0853a771e87c9aaaff7", 0xea}, {&(0x7f000047e000-0xb1)="997b8240cfb5b8ae0a03bac677144c4dfae43e777580da80cfb934259f4f35ec29abfc3f8f203234964700b8eb47eefe5965ee1fdd9bf7896dd3b2fc61594b413f115242f8fd1b1ccc03f16631e6c116b7c88a468561c339553a0daff55abbddc9230cef698375a753039d81b079d7aa6c2a045f283e3925e58e31f0afb40a91b0681c422f343b0fc78be5e8e78b152def2d24b6ddeb2ed8d1185e7875bb09290c1f2896ae5ddd871b6edf854a5fef3a1c", 0xb1}, {&(0x7f00005b8000-0x53)="b0a638e1eb2ba77656a40ad2bf6c82f513fcac53c450c131e04801b423dece420a3a46eb2a3730f6016b079b0d6758e903507075167dd347b35c36250809c41ff9cda7ff332657313a70d2cdec9c608952cce1", 0x53}], 0x6, 0x0, 0x0, 0x20008000}, 0x20040040) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xa, 0x2, &(0x7f0000f88000-0x10)=@raw=[@jmp={0x5, 0x401, 0x4, 0x4, 0x7, 0xffffffff, 0x10}], &(0x7f0000537000)='syzkaller\x00', 0x1, 0x82, &(0x7f0000abf000)=""/130, 0x41f00, 0x1}, 0x48) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000600000a, 0x7, &(0x7f00008c5000)) close(r2) 2018/02/02 11:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f00004fa000)=""/64, 0x40}], 0x2, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001f2000)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f000000a000-0x10f8)=[{0xc0, 0x10a, 0x401, "70ae4df089b7d343ac20562aa6faa79cae82c9a8de8554e59526b4247c8dd26fe9557da92385d6ffd99e5759e331ca04e9c27cafbd92db943002c172ea870692d4b25c7606d991db6c3462bf62ecd5ea68cd58b5198f9d10119954768bfea466d7bfc9cee88b53efbe7c0beaa5d7b14bfce0747ad1e0514323df5d50d89b17e32067b8bf894352556eab35adf418a40eb5d17cacc7315e780f4106dd29b66340a8f415ac479d1bc0b097bf86e8"}, {0x1010, 0x102, 0x7fffffff, "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"}, {0x28, 0x11f, 0x85, "7a2f1c263ffe9fd360d7ddeddbca41b3d4c14de595ac15"}], 0x10f8}, 0x0) recvmsg$kcm(r0, &(0x7f00008fe000)={&(0x7f000030f000)=@nfc, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000890000-0xfa)=""/250, 0xfa}, {&(0x7f0000956000)=""/206, 0xce}, {&(0x7f0000d03000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xa2}, 0x0) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) close(0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009c3000-0x8)) 2018/02/02 11:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) recvmsg(r1, &(0x7f00002b9000)={&(0x7f000087e000-0x10)=@ax25, 0x10, &(0x7f0000d2b000-0x70)=[{&(0x7f0000c5d000-0x70)=""/112, 0x70}, {&(0x7f0000089000-0xa7)=""/167, 0xa7}, {&(0x7f0000b5e000-0x60)=""/96, 0x60}, {&(0x7f00000b1000)=""/214, 0xd6}, {&(0x7f0000277000)=""/4096, 0x1000}, {&(0x7f00004ac000)=""/63, 0x3f}, {&(0x7f0000b35000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000927000-0x5d)=""/93, 0x5d, 0x4}, 0x10000) 2018/02/02 11:05:46 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b97000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000073a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b33000)=r0, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c1000-0x2c)={0x8, 0x10001, 0x5, 0x10000, 0x14, 0x0, 0x200}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) 2018/02/02 11:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000017f000-0x8)) socketpair(0x11, 0x685c7ba826e8951e, 0x7, &(0x7f00001f5000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000593000)=r0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e2000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000152000-0x4)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001a2000)={0x2000000000000e, 0x4, 0x7, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ca000)={r3, &(0x7f0000b92000-0x11)="35d905bab81bb44aa51f9e4c3518254ddc", &(0x7f0000018000-0xb0)="e81d607f212b6a2b557fa2cfcb23ab311a2a57ebc68976e28e83267f056a2943ca89ec750b0e74e957cc2ca9dbf9237de70e797cef8cbbee1a368e59023f12ed0b06a0fa68756331f2dabfd351db29c451a64f49a9a7422533b452e2d719d401bb455691ee2fb47406d25399dfe0ad0b45aad8945e0e6f3eeba7938cbd9082f26a46c1a2a4fc1df78ba1879eb881dfcf4d283da0dcdfdf8428d4ececd2fcb343f61e32cd269e5e050b3cce4654760be6"}, 0x20) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00006fb000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff44, &(0x7f0000f79000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f79000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f78000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:46 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000097000-0x10)={r0, 0x28, &(0x7f0000c57000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000730000)={r1, 0xffffffffffffff43, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000078000)={&(0x7f00000ce000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f00001d7000)=[{&(0x7f000004a000)="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", 0x1000}, {&(0x7f000002e000-0x74)="fddab44b2e326e6af7b317b334f27670aa6fa62e645f1776e2916125565b53de397bdb738d3932e4259855c91d904824f6bce05e6329e1a7eef454a6407e7cc24fd6364ce051243dfaa13d00eca1acc5778d27580c7fa5e82a8ba9a32c6854ed3af81605d5e6e04dc2f6f6a99bc44188584e398e", 0x74}], 0x2, 0x0, 0x0, 0x4000}, 0x8804) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:05:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x7, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0xffffffff80000001}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ac3000-0x38)={&(0x7f0000a00000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006fe000-0x50)=[{&(0x7f0000972000)=""/101, 0x65}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000b24000)=""/247, 0xf7}], 0x5, 0x0, 0x0, 0x80}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f00008cf000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe192}, [@exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000054e000)='syzkaller\x00', 0x200, 0xa1, &(0x7f0000001000-0xa1)=""/161, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069a000)) 2018/02/02 11:05:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058f000)='./file0\x00', 0x189) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mount(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f0000e8d000)='./file0\x00', &(0x7f00005c9000)='minix\x00', 0x0, &(0x7f0000df4000)="cce45fb1f2282d0c80666b3a8c6972cd95270a2f7fd3d76a326add0a6acee764e34900e175d6a170cbccc570c7424ced3ebac2bb6adb1fb90dbd6e91764c83c27cf455a88e6cd8c36216110198eb78a03de0c4aa77dbfaeaac2a2f15e9977fe1a536cd43a748972e3910c66ab499a95c5112c4b43673d064a97138d0814e27cffb8567ae3e865f0a2d6c6ae1cf3a54") mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0xf, 0x400, 0x40, 0x8, 0xf2b49a6e3e683999, 0xffffffffffffff9c, 0x4}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000029000)={&(0x7f0000018000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000026000-0x28)={r1, 0x0, 0x9b, 0x9, &(0x7f0000025000-0x9b)="a3c7e24f593aa03b148fd8feb8b8cb0e108c74c43636057e865fabe0f9b919fa78036c3ea656c4ef77f42609c4f7ad51bcafa89074df0478968b5514e7bbc9741dff1179020661912c68b2b3870e4c42b46fdca214ad68bd4e912547b8a06886dc9ddd6188b6898f8e28e68cc539f480a26b46a118e3457d0b3eba76af507a9191a0c58a26ec3a09a1fa8f6fd04fc909860360fcc5f0dc0d7cc316", &(0x7f000001f000)=""/9, 0x7, 0x77cc4cc8}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000028000)={r0, &(0x7f0000029000-0xe1)="12b14a3d30caa0d1e1c18516ddeea8aa26f7a85d28d1df3d26cdc1f2f1937d70c6d9a1903b917d52cab82ae54c1d50ae44c0980fd9cf6ce87ac44e07fd1299d27ff3d1fcabe043e5c2d4bf6b3a19c55f158d460af4ce4ec13ea54ef2ae4691e8a9e4d62ba40938387edf70f6e62d29fd3e86c4678bd43291c8f65c7e6f567d8711a11e976236aa60087c7b9a32503c72ca55ef387d42eb5eb5bcb55ee9b26286ef5539199aade4ead6d33f32f5dd8e62ac40441aa7b259d7bbb39de722deaf30219e37e6064d13fe7eef916cecc82489dcdc993246b6de0b32075c9a0a8a411de1"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r2, &(0x7f0000028000), &(0x7f0000028000), 0x4}, 0xffffffffffffff9f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/02 11:05:46 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x9, &(0x7f0000f19000)={0x0, 0x0}) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000683000-0x4)={r2}) 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) sendmsg$kcm(r3, &(0x7f0000f1a000)={&(0x7f0000eb7000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x1, 0x1}}, 0x26, &(0x7f0000f1a000)=[{&(0x7f0000f1b000-0x75)="d706d53b145aa68cb4a623eeee7ea7748ae4e2e2177288e56a39c84ae175484bc38578fed2d8c67344f98ba6f495db964060f9d0ea88e322f0602a7e682682c3055df9de3e85b117a8271a6b0fc781144a19bfd8be3cfe54f240d855a2eac9321e89fca9d43898f42eddcbcd6eb42b0e3f468e33b9", 0x75}, {&(0x7f0000214000-0xd)="3d3a63f7848d027a2dd796f2b3", 0xd}, {&(0x7f0000910000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, 0x4044080) 2018/02/02 11:05:46 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x40) [ 237.851438] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f00004fc000-0x5)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mmap(&(0x7f00007f7000/0x3000)=nil, 0x3000, 0x9, 0x110, r0, 0x0) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eaa000)={&(0x7f00003a5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 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(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f00005c5000-0xab)=""/171, 0xab}, {&(0x7f0000fa0000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000001000-0xef)=""/239, 0xef, 0xfffffffffffff801}, 0xc62e0bbf0943d8c6) bpf$PROG_LOAD(0x5, &(0x7f00001c1000-0x48)={0x6, 0x15, &(0x7f00001f2000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @jmp={0x5, 0xbf, 0x0, 0x4, 0x8, 0x10, 0xfffffffffffffffc}, @map={0x18, 0xab041693f9df2d63, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0x3, 0x7, 0x5, 0xfffffffc, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, @jmp={0x5, 0x7, 0xb, 0xa, 0xa, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00005ff000)='GPL\x00', 0x4, 0x6, &(0x7f0000a36000-0x6)=""/6, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000578000)={r4, &(0x7f00007c2000)="f74ef3011e949d5b3be709e5b61b4d1c643820e8389144790ef8c07f0fdfdcf963b8dcbeeac001333d2b6c36aa80dd1f68c232", &(0x7f0000e57000)=""/95}, 0x18) [ 238.001628] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:05:46 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x397, &(0x7f0000f7b000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x3}, 0x48) getpid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f7c000-0x4)=0x6, 0x4) 2018/02/02 11:05:46 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7e000-0x8)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7e000)={0x0, 0x491, 0x18}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7e000)={0xd, 0x10000, 0x6, 0x6, 0x3, r2}, 0x2c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f000099c000)=@alg, 0x58, &(0x7f0000f7d000)=[{&(0x7f0000b1f000-0xad)=""/173, 0xad}, {&(0x7f0000f7d000)}, {&(0x7f0000040000-0x2c)=""/44, 0x2c}, {&(0x7f0000f7e000-0xe4)=""/228, 0xe4}, {&(0x7f000037c000-0x11)=""/17, 0x11}], 0x5, &(0x7f0000e6b000-0x42)=""/66, 0x42, 0x7}, 0x23) r3 = perf_event_open(&(0x7f0000868000)={0x2, 0x78, 0x7, 0x8, 0x6, 0x89, 0x0, 0x400, 0x4046, 0x4, 0x100000000, 0x0, 0xf8b, 0x7, 0x4, 0x9, 0x100000001, 0x4, 0x1f, 0x40, 0x5, 0x4, 0x7, 0xffffffff, 0x7, 0xfffffffffffffffc, 0xffffffffffff8000, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x8a, 0x1000, 0x9, 0xffffffffffff1c8d, 0x917f, 0x0, 0x6, 0x0, 0x3e, 0x2, @perf_config_ext={0x9, 0x9}, 0x4000, 0x8, 0x1, 0x3, 0x0, 0x0, 0x3ff}, 0x0, 0x76, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/02 11:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f0000266000-0x78)={0x3, 0x78, 0x1000, 0xae41, 0x81, 0x8000, 0x0, 0x2, 0x20000, 0x4, 0x5, 0xfff, 0x4, 0xffffffffffffff81, 0x6ee, 0x53, 0x5, 0xffffffffffffffff, 0xda3, 0xffff, 0x9, 0x9, 0x9, 0x8, 0x4, 0x80000000, 0xfffffffffffffff8, 0x6, 0xac, 0x0, 0x2, 0x1f, 0x0, 0x80000000, 0x1, 0x8d, 0x6, 0x1ff, 0x0, 0x64, 0x6, @perf_config_ext={0xfce, 0xc6}, 0x100, 0x401, 0x4, 0x6, 0x10000, 0x8, 0x101}, r3, 0x8000, r2, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000321000-0x8)='./file0\x00', &(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f000087e000)='v7\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/02 11:05:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6a000-0x2c)={0x2, 0x7, 0x80, 0x9, 0xb6e23b02a3c85a08, 0x1, 0x800}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060c000-0x10)={r0, &(0x7f00009d2000-0x29)="0f2cd8ac1fca1b51ee8bc7210369ab65f34477e33ca9ea2188765ea789c0e59a8fd346649bd95a9c80"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000900000-0x2c)={0x2000000000000a, 0x10000000004, 0x4, 0x1d, 0x0, 0xffffffffffffffff, 0x3}, 0x27028e901f690b35) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007b4000)={&(0x7f000054b000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ed000)={&(0x7f0000de3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000cbf000-0x38)={&(0x7f0000c55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000267000)=[{&(0x7f0000692000-0x18)=""/24, 0x18}, {&(0x7f0000030000-0xa2)=""/162, 0xa2}, {&(0x7f0000166000-0xbf)=""/191, 0xbf}, {&(0x7f0000666000)=""/4, 0x4}], 0x4, &(0x7f0000b07000)=""/116, 0x74, 0x8000}, 0x40010003) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0xf, 0x4, &(0x7f0000f95000)=@raw=[@ldst={0x3, 0x2, 0x7, 0x8, 0x7, 0x1, 0x4}, @alu={0x7, 0x1ff, 0x0, 0xe, 0x1, 0xfffffff0, 0xffffffffffffffff}], &(0x7f00003ac000)='syzkaller\x00', 0x5, 0x35, &(0x7f0000b3b000-0x35)=""/53, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00007db000)={&(0x7f00009ea000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00008d3000-0x80)=[{&(0x7f0000d4c000-0x8a)=""/138, 0x8a}, {&(0x7f0000c1b000)=""/75, 0x4b}, {&(0x7f000041c000-0x51)=""/81, 0x51}, {&(0x7f0000d3c000)=""/161, 0xa1}, {&(0x7f0000cf8000-0x28)=""/42, 0x2a}, {&(0x7f0000f3c000)=""/91, 0x5b}, {&(0x7f00009c8000-0x5e)=""/94, 0x5e}, {&(0x7f0000e43000-0xbd)=""/189, 0xbd}], 0x8, &(0x7f0000fbb000)=""/191, 0xbf, 0x7fff}, 0x40010060) 2018/02/02 11:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8b000)={&(0x7f0000bba000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000069d000)={&(0x7f0000f62000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00007fe000)=[], 0x0, &(0x7f00006ee000-0x62)=""/98, 0x62}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00001c3000-0x48)={0xe, 0x12, &(0x7f0000ac0000-0x90)=@raw=[@alu={0x4, 0x3, 0xb, 0x7, 0x9, 0xfffffff5, 0xfffffffffffffff0}, @generic={0x94b, 0x2000000000000, 0x1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe4}, @alu={0x7, 0x9, 0x6, 0x2, 0x5, 0x20, 0x8}, @generic={0x1000, 0xfff, 0xffffffffbb6f3e53}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f0000ed1000-0xa)='syzkaller\x00', 0xb8c, 0x50, &(0x7f0000356000-0x50)=""/80, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 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) 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) [ 238.023839] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00005d6000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x230809d, &(0x7f0000d5b000)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)) 2018/02/02 11:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dfd000)='./file0\x00', &(0x7f00009d2000)='./file0\x00', &(0x7f000068d000-0x4)='bfs\x00', 0x2000000, 0x0) mkdir(&(0x7f00004a1000-0x8)='./file0\x00', 0x115) 2018/02/02 11:05:46 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x0, 0xf7, &(0x7f000001a000), &(0x7f0000001000-0xf7)=""/247, 0x7fffffff, 0x1c}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000)={&(0x7f000001c000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:05:46 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6d000)) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6e000)={&(0x7f0000f6f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:05:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000465000-0x8)='./file0\x00', &(0x7f00003b2000)='./file0\x00', &(0x7f0000394000-0x6)='msdos\x00', 0x4000, &(0x7f000057f000)="8f0354d7c44e38f6747893bad7129e3e3efa924d6de92fd6ea81ec8689166f60b5e523c62127df4577098e3052aa5d968f1131039486beb08869cdb4f5a77fb7cc71f16945e7315474c2d0d6f7e55bfb6eca40d6605d9900bca6f21bbfde77cd6162db06f631f871d120f33f98d52eef389cb21e6903b080db2cfbd07c21d10ce018397df84eaf078f53a1b674d39314e15f46d2856d7d442ff3e066554fb3f355f857") socketpair(0x10, 0x800, 0x7, &(0x7f0000fd1000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000028e000-0x4)={r0}) 2018/02/02 11:05:46 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff6000-0x10)={r0, 0x28, &(0x7f0000fc1000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000adb000)={r1, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000714000)={r2, &(0x7f0000903000)="13f791463afb5f217ac14208f59b47fe036423b19c62e1595315b786bd9772d92ad623016af3ba06b8e551c0817163d673794835cb19e502bcb64b06a46b48", &(0x7f000049a000-0xa)="71aea662e7993cddc94e"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000732000-0x10)={r0, 0x28, &(0x7f0000ff7000-0x28)}, 0x10) 2018/02/02 11:05:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x1, 0xb2f0, 0x8}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/02 11:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x2, &(0x7f0000060000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002f3000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair(0x0, 0x0, 0x0, &(0x7f00000a5000)={0x0, 0x0}) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000344000-0x10)={r3, 0x28, &(0x7f0000c5d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e0000-0xc)={r4, 0xfffffffffffffe00, 0x10}, 0xc) socketpair(0x1b, 0x4, 0x5, &(0x7f0000fbb000-0x8)) 2018/02/02 11:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000003c000-0x10)={&(0x7f0000b6d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030c000)={r0, &(0x7f0000c3a000-0x2c)="de05e39031ca99ef5ff4cce6a82de38bc820df5913dcfce591cead081a7fe2a524f9611d317a95c074c45a23", &(0x7f00009a9000)="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"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f86000-0x20)={r1, &(0x7f000080d000-0x91)="5f5804027f1d5ff9e5642585fdaf832877a7a1342f26209f59730a38895e094aeb9b7cab3e6da8b523794757a8f592d3d735bfcf4ed3a8f7cd2504325597c53c8b2d3eabf331397f4e79638756596d6334c70dcc45379b61b0b7cba143bf08f513d9a3bbbf3ff9ad60354f3b171a45e96fef349965d706231835fba8b65bdbb5b32ba85f393fd4f505924b4c105f765d88", &(0x7f0000976000-0x8)="1ea189155eeebaaf"}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000694000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r1, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f96000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x426, &(0x7f0000bdc000)) socketpair(0x7, 0x80007, 0x5, &(0x7f0000f10000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006e9000-0x4)={r1}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000221000-0x38)={&(0x7f0000276000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f00003b4000)=[{&(0x7f00001e3000)="79929da260bf138a111abe19d024b5dfd84c820a4d076ec5dd77746b82c7dbc8ce7ce70f8857f6f817c6628ec75ddb863b368a81f41a733e4fb8293f1204d3d7b01b492e2b06ef7dfc17642f8bdfc60fbbaaa160d4922c57929ce8f2f344764ea013a9d16d318f72aeec3366f9b27de4fe07280cd125052019ea39338b345135fe5f9e1522b9767141935e75e5ab9061ce7d6a2e790067ffd0c184050e5aee2e7f4b25556aa7bc452027548d062fbe3e7a1b747a52762acd412bee869c24439492a4", 0xc2}, {&(0x7f00005a8000-0x1000)="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", 0x1000}, {&(0x7f00005aa000-0xc9)="28e1640ff9db5718637bce513956adee537acc55a5065731661a37fe8dd7dd160e40c5d47a5e422c613ed79b38cb4183acba874bb2f23dcd0354250505af457aa8c3c0f5143fffa6ffa2b41e438df0bed9a9be03892eee03c88016a24ef9819e77d28b6781c5555bf9e060a014ec5d09f145f1e1ee69b054164756fa4fe8293a2e880fe915eafe6d9fd0ebc9efcee1e53c095afad9725b0fda3809ae707ae4b1b38d4c1454017ebe6149af50b0d7b0dc812f6ba3a1f20e1b7184c852aad61f1375ba2239c57281793a", 0xc9}, {&(0x7f0000a00000-0xd8)="6ddbca3211707f90a9b45eaf7363ce2def8faeb0f3aade978de99a6a3a66074410cbc34e0bab0b317149256fbeb6eac96abb197f67ec2fcb23bd5a57f14fc065076ce13817136a8d7e870584f8b3b8014ee09c8cd3ff17e908e5210852f3cc204a1403d9069421cf41f2067ad3d792010cab5a74d2f9e22cfda58b8cc874b5fb9752d09da4d4af55f90fb88e5ad2b5a6ddba1cb1a18123ec0952b48ebb6aaf244629cbaed5918761ca7eded0a5205984d1f4581490677436ce67e0f727d043176b8947b3708828a9882f789c5f6987cfb567cb816a8fac88", 0xd8}], 0x4, &(0x7f0000de4000-0x1d0)=[{0x18, 0x10e, 0x7, "d4be0fd980"}, {0x30, 0x119, 0xffffffffffff6931, "c331ccfe8beef0495e67842fe01cb76a05352505b0c10f18ad36e4b867"}, {0x70, 0x110, 0x7ff, "9c388de1c760255dd4c43487964310348277de28034a98c7785abb405bd7e45e4afe4fb14e90d7cc488eb999304192c58f10cd69373a3cb5baf14969e84015b3b09176d8a0d7112d1cb5d5c0471fa5fe053fabe363ee2852f51d6c9533"}, {0xc8, 0x119, 0x200, "df96802cc8b874de0ac8b180a4f958867256a7d95552248ab31c9348c63387ef9f2934d4b3c2095679087062dc308b7ca4c783a44139228de6fcd616bec02f493cc8af88cfa82ae397dfed5a46a95e25ce0a987daf506dd7f2d5e92ff93c3bc71962f7069770fc6574d2fb378ae07ca53a2ab3274d50f9069832c1a4fb6adb0f07d81ccb6c2bbfdc134e3666141d261165dfa780158af919c71eb1c9691b176f77dff096ff45f3aaae4d103ebd4890910076b743a207"}, {0x50, 0x112, 0x7b, "cc3dba95078d93601a281e295b0adeb90d4943e5a04138f2defb58c7e9eca964d0e0f6d1da7fed1698bae86c9a6038c8c10632914414bdbc29754e1e08"}], 0x1d0, 0x4000}, 0x40c0) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cc9000-0x18)={r0, &(0x7f0000cc4000-0xde)="8309fe402b175611786b34b26a892c5a554a2290a8883097c5efbe60ba9f7bfd8daa9bf56a3f91c165ceb4b56c5354110f7f8cb9717c3a18462152a96c0aa0ffe7273c9a4da1b101dffb98b2aad87e9e756dae679b69c3e3ff29ed6d600c7b4330cdfebe88f19bcf42dae1c2759cc724cf11ff11c48441ce3b6fc671988a575de5c3fe683a104b64769007149d413bdc83a0ff5ef3bdba9e2c08892099f9b9c636cc0a4e25eadfa025708bc9514f6363fb92e80fa5cf46ecc31016d2b8a80bdf612f20b11886507597751539907ff2ba390f6955e15c425ac58d83847f1f", &(0x7f00002f7000-0x92)=""/146}, 0x18) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0x1f, 0x3, 0x8, &(0x7f0000b50000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000127000-0x38)={&(0x7f0000a20000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000047f000-0x60)=[{&(0x7f0000511000)=""/70, 0x46}, {&(0x7f000002c000)=""/70, 0x46}, {&(0x7f000035e000)=""/94, 0x5e}, {&(0x7f0000187000-0x7e)=""/126, 0x7e}, {&(0x7f00001b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e4000-0x82)=""/130, 0x82}], 0x6, &(0x7f0000947000)=""/84, 0x54, 0x1000}, 0x2140) sendmsg$kcm(r2, &(0x7f0000f5e000-0x38)={&(0x7f00003e1000)=@can={0x1d, r3}, 0x10, &(0x7f00008dc000)=[{&(0x7f00008c9000-0x36)="5bfcbe9d800f5c3f8cd5159055ab46ce486ccb34e246a0b7542bc0c297a0849f9a1ad93b403fc181dc0709f2c949a472c5103aa483c9", 0x36}, {&(0x7f0000e64000)="7449ce7fdc0121cb8844526a27944bc246b202c6e2066c58f74a07067f74ecf4338cf997d48a0ca01ddabbbfcc7118c539778d02064534fcb754e41f1c3a1b54f81a35ace87f13b10fd88e379419e063122a533697856b2ad5875ac23906a351c734735e2269cb52a03b215cca861344102ef7f2a0eb286fb1c8fc80a73dd29d549af231c5d1a5146a8352321b952964b70a9815862b2c1416e159cd395cc08743687ba9e4c574265a6abc25c44cb887000394b9fcfd5c4e0de0500b03ee81dd224a169e0b9768cc42029873ada25c43476c2c73", 0xd4}, {&(0x7f00000c9000-0x42)="dbddb9920fd0b643e072506528b824e81892f99ae830bef77dcfa1bbdc307482a8c288b868769a8d88665bfda1a277b9e897e2bfeae29ba640743c714b137ff89b8e", 0x42}, {&(0x7f000077b000)="38316e099bcb1ce8520ab641984de91d4a95c5ee1f5afa0ff5ae7a4301f643e464a4168f33d78dfdea1e189787facdff431f5958003c44c65e46a8ac37cf390a25636cb83a46feea701e2f699983a56e757f7953", 0x54}, {&(0x7f0000a41000-0xe7)="fd8e5ebec3ec2880c58e0432e23b56ca8cc36f58f8384dd4e476c4d997c6a7ebf5e37ab160387b4a3b97f72df10ccd9a86e86f51a2674fe7955e22c4117357efab584acc8568024a0f4a572804535361e18ccb8624bd952c834b4e306e90f1f015f7d54a1ca333941e61b983152050a0c75d44a18e91e15538b463a9a20e687b9bc84fa5eab95f62d6f1bf103f6930e31465e10d7f3b3d17b2879473cff74033aad962108b7114c676d0382fe8938f55db1b84ef23aa029a067adbd4cfad63890a5ee1015ae48aa1ea2fe0c75b9b39d0768a814cf3bf8c88d66a27c9d75a561654785ed65c6f17", 0xe7}, {&(0x7f000092a000-0xcc)="c58818c96d3df7fa16ec0deb457224923d49f1769ea3568db732680d54035f5bf45592a6ca007784fc63b683ccd3392f998f3aeaa8fe8aadf1528380cdf5d88ba69e35238afc5a147363ce80d31d6257c694275cc0ee12a26a9bc245b7c7ee16b1af794c76de5d119597fa3caf368098b51c50e188c99d237957885d481df444d9134322308cfeaed3adcbaaa58de5982c01a96d01ba0528d2f95dff1c79d7cffc7925a15f14082deabdf31bd3ef1c5e4c4981ee175362eba28654b5bd1efd4012f9d8a7587cbe54d2dd4139", 0xcc}, {&(0x7f00001a5000-0x6f)="6c0e6d2b54a6678a74eb6ba293f9b8c6f582a44611c051615943a50b113bde43fb592ff2f7e68147f2e3d40bc9409143eef81362417102af8b0934476ef9c46117c7a201914e4f4e1e7cf4e03e417b9053a8b836f03faa02c72efb745d5a6bea030ceacbf7ba686107cc1300aac62c", 0x6f}, {&(0x7f0000d7b000)="58ac3471dcd8ce321d5105e5decfc2cc931f98c63b390d63614237b257c65a72b810df1b3b99739f69ee99ac07aa35a24a39165d8841e218bbef80a81350e1c1d5704d3cfe2221b5bbecc509269de2ed36291ee963a1d27ef165c68891dd525c6c77b98ebb22e08a4b27ec257dec2b9a712f34cc3d72fcf36fb2ae2b0db99d781f80ce09a004ed8d8d31020fcf7ca298618767fca3f2e506d77ecb36ca530ebae587bcc3294e1545a2613461bed24930cb1fb4384b02b54a7a6cc157613a3d72332498f97a7848dbc081c4eec85a24edb385c8255c42642f02891a3c324c91253b51ea549857c9b0eba5059ab18aba91d5c94cecf60fc2d0", 0xf8}], 0x8, &(0x7f0000be0000-0x18)=[{0x18, 0x101, 0x1, "1d42d826b2"}], 0x18, 0x40000}, 0x1) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e7e000)={0x0, 0x0, &(0x7f0000678000-0xa0)=[{&(0x7f000094a000-0x4c)=""/76, 0x4c}, {&(0x7f0000d5f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec6000)=""/39, 0x27}, {&(0x7f00000c8000-0x5c)=""/92, 0x5c}, {&(0x7f0000734000)=""/74, 0x4a}, {&(0x7f0000dd3000)}, {&(0x7f00008b8000)}, {&(0x7f0000185000-0x30)=""/48, 0x30}, {&(0x7f0000b88000)=""/4096, 0x1000}, {&(0x7f0000303000)=""/152, 0x98}], 0xa, &(0x7f00005a1000-0x41)=""/65, 0x41}, 0x2) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f000039e000-0x8)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c9000)={&(0x7f0000b50000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000618000-0x20)={r0, &(0x7f0000d0f000)="86e239e6cf0d89221609d501561006a1eed6c2b1ab53046f68b4442ac41b57c9b7349fb99420fc85e6e38461861ac4d66fc875fb8369f6235f3fde860c4e68f5", &(0x7f0000db2000)="fec060492b050e54448915a54343e1fd3f0b6e47890cdfecf11fdf4dbb105c67d9de09fcae5f3a1c5f94f47235b3f650bdc6acced9bfc37a88c5873e1613bddd756941088bff9d7f993ac2e1f6e69c97e7519a0c9fca170a840421e53ce8e0d4e3c1be2e5841b074a643343d19087047f1e75e01aac455dc10d6ff12b5e3c329da0243e6b95cc376e12e5fc8d36f5d953ac2476cb6a4d804f0525cb15eccdd69439a5402e515cecdd03fcc7ca47d2a68"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000462000)={r0, 0x28, &(0x7f0000340000-0x28)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dc0000)={0x0}) sendmsg(r1, &(0x7f0000c92000-0x38)={&(0x7f0000bab000)=@can={0x1d}, 0x10, &(0x7f0000afe000-0x20)=[{&(0x7f0000cd0000)="d4f6be6128292c4394a535661b8f5b0393804a69a2a5951c8b9824b4ecafe87ad2ee1282c3c6822d7a76dc40822a9567b787af9bd634df33507da27672c22ee2c86ad95284f26d6a429f5021132a0eedb654c1c2c0e75f90d500e66b0589078f63c031369da43b4afc541da5e90de6caa03a0ceef7dbecf5ce319464322204cbbbf8aa715c1940d6bfbb4d9552a75c1b36ade78285a5749c7cff07a45156bab1b7189958061fb034f32fbd43a95594c4660db114dc27f01a5f26297e1162c65dc302eceadc26ea3eb36ebd9a318b3e6b97bc990d57845c49", 0xd8}, {&(0x7f0000d1d000)="8bf09322e88957f6e4eed1f8e24bea8cb62b52e1700270983f1943a3862e29476e784bccf76b6db0085a9c9352e7e3aac1f7d0f1bd4a9ea785253de7875b6b4b63dfbd8f97ae8bef85df7ceb99", 0x4d}], 0x2, &(0x7f000092f000-0x1448)=[{0xd0, 0x11e, 0x81, "2cd2de79520ad398c8717a275d55469068e32fb0c14c6769eeab967481520895fa05bdb63a5ea70741d3c046b5308f15e3a84a46dbe0e71c483b608cec7219c5b69259ec3cb3ec495ca7109d61e0823fe81a8d9fe492cd36267d82fa632c662096be726fc09bb9317af26949addc55573150535c3afd064dcbda81574f481fabcfeb11d2fa1910d0ee43e7e7ac6aa477d169452128f62f5a85a4551c9cdc4f9448a792981f0c672073562801fe06e7b3090316e820c9544c6733a49357435b"}, {0x108, 0x110, 0x1, "ade620822b2d8447189d3737ea5486850543919f28d0f8b494767d4755297e59c86910e9f6de8047e74fc60860193db51810586a232bf8d9ce2cd9872e676a564c9e952fa9434e0606b8c0852927d563b0c4648bde772d1b86274557d9ee8ffc0e2312b203dc569b15446f605cd07a329f6588adf69eab6204f52a0d0d5e0e6192247be3b681dad14c662e30201be63dc6fe1e826090c24aa9c16d119151fd0fd6779e9524721a1d7458813256202c8e31605e6fd2b56bb9186286f000754802a2e9806a653512c0e6dcd909aee60ede0282a81a09b0355f707cdba13b69ccee16d33aa8c3f8f886412f29183e94a9e4207bfb7957b8"}, {0x90, 0x12d, 0x3, "24764de8eb08c11108e79f8512106b1cd66432e5f28a484a0487135ed4923af4c2ddc22a663c8f702d84d5cbb173fa7e86825d75e771a23070a7bded4eea369763fbe5214f7ed949d09c71c747ab0ddd7ac7dc9e228e1afe7226708e84c468b698a70f4cd5471ed9d1c5ecdcfe2c76836a8f5d15e399e533c3cf5fe6"}, {0x90, 0x0, 0x4, "897d45faa99ca69592e82f0d6f241a264106a32adf803bf4b4afae40267bd8a7202b2ed9712f5df9bbebbb6deb1fe82c071423320ebc90fd276d62f2a7149f61cb4f6162a962d1e791903e02756ddc7efbc95240c816bc9b2f6a8512200afb8bef1e7afd1bbf34089ff36b98cd9ed529198e45b39eeab4f7c523d6"}, {0x30, 0x0, 0x3, "ff971b0e1fc922fd7cc6960897d7ad23dbe1b895e2ffaf04be119c8a6a5cb2"}, {0xf0, 0x0, 0xfffffffffffffffd, "799f7afb843603c6a4e233d1e650a68780645c9a7ba64759c786429b526a3cf752297c53d5ac0c2fbe68d33d59f3fefdf3092269a6b735aa10c5150ac9ac4838cfe0448adc9556181a155b57f5e09354853c952a8135facc2f7823f16576242cd07f9b5557a91e82d70310ecdf86c43d1967692d48be64b009a81058657313cc04f305c2a75373304b1eedf5ca0ecd1feffb3ec81c5992926b8d0a2fc7d3eaa09db24bc3d0448c6fb6c1e04924b5b9e62ceeb64f472f8070e931a3d8f669a495809abed699dfe70fad113118766a092df210f0478ee7c6e6f40ae086f784"}, {0x20, 0x6, 0xd4a, "6411c1b3a367e1fba9c87db3"}, {0x1010, 0x114, 0xb9, "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0x1448, 0x8001}, 0x4000010) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f9a000)={0x0, 0x78, 0x200, 0x7fffffff, 0x4, 0x0, 0x0, 0x2, 0x2004, 0xc, 0x9, 0x0, 0x100, 0x77568575, 0x80000001, 0x2, 0x3, 0x1, 0x8, 0x2, 0x3, 0x643, 0x5, 0x5, 0x9, 0x4, 0x6fb, 0x2, 0x8000, 0x4, 0x6, 0x7, 0x5, 0x0, 0x6, 0x1, 0x7fff, 0x1, 0x0, 0x8, 0x6, @perf_bp={&(0x7f000077e000-0x1), 0x1}, 0x1, 0x7, 0x2, 0x7, 0x8, 0x10001, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xf) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb3000-0xc)={0xffffffff, 0x7}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b26000)={r1, &(0x7f000091e000)="0883866cd3f4", &(0x7f0000c53000)=""/158}, 0x18) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000268000)={&(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000303000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b43000)={r3, &(0x7f0000dc7000)="cb64f081b7947dbcb819c4e1497b4ea8c72b9cc6aad91b8f645146bb2966ba5c3549f5f8d9b84391912f449609610e190a69582ebbbd069b349694b324f9de978c2287405cd244fdda37dc4df06abd6b04c6725719d23f765ad802fc68e7d1675cf2f2a689a870b13e65bc52df3c6c2f4acd22", &(0x7f0000691000)="8f9bdb82e975d8ddd184d6c9b3700ec091242665c17431f8f139b458f0ebb3a8afa1a40981a7458ae91c79d72999adfeb0ec04a661ebba2b1b1fc70f8a952a2592712af75771dc748f4c7ab21f5476c9657d59df5af4d884d394656b0539a9330836c4e7e4b2d52dbc62ccec4a9a58", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r3, &(0x7f000059b000-0xee)}, 0x10) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x1257, &(0x7f0000007000)="6ffab053d2e85a0003a1abab1f1a", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x9, 0xf, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f000001c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000001c000-0x70)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f000001c000-0xeb)=""/235, 0xeb}, {&(0x7f000001b000)=""/164, 0xa4}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000000f000-0x7)=""/7, 0x7}], 0x7, &(0x7f000001b000)=""/216, 0xd8, 0x80000001}, 0x100) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xfffffffffffff945, 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x7, 0x20, 0x4, 0x80000000, 0x2, 0x81, 0x1, 0x1, 0x6, 0x3, 0xfff, 0x36, 0xbc11, 0x0, 0x10000, 0x2, 0x10000, 0x3, 0x1, 0x4, 0x93, 0x9, 0x200000000000000, 0x3, 0x80, 0x6, 0x6, 0x5a, 0x1000, 0x0, 0x9, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x100}, 0x8000, 0xfffffffffffffffa, 0x9, 0x1, 0x2a, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x6) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de7000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000074b000-0x4)=0x4, 0xfffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000d31000)={0x5, 0x78, 0x9, 0x4, 0x66762362, 0xffffffffffffffff, 0x0, 0x4, 0x1, 0x8, 0x3, 0xffffffffffffff7f, 0x1f, 0x3, 0x0, 0x6, 0x401, 0x40, 0x2, 0x7, 0xb2, 0xfffffffffffffff8, 0x9, 0x0, 0x9, 0x3, 0xfffffffffffffff9, 0x1, 0x8000, 0xfffffffffffffff7, 0x9, 0xcb, 0x6, 0x5, 0x7, 0x3, 0xfffffffffffffffa, 0x9, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000266000), 0xe}, 0x21, 0x0, 0x20, 0x7, 0x20, 0xffffffffffff3168, 0x4a}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f000075d000-0x78)={0x5, 0x78, 0x2, 0x0, 0x9, 0x3, 0x0, 0x35d, 0x2000, 0x44c1876fe3654d5, 0x4e, 0x9ce, 0x2, 0xffffffff, 0x5, 0x1, 0x1000, 0x3d, 0x7ff, 0x9, 0x1000, 0x7, 0xfffffffffffffeff, 0x3, 0x800, 0x61a8, 0x6, 0x4, 0xffffffffffff8001, 0x7, 0x7b, 0x7, 0x100000001, 0x7, 0x1, 0x7f, 0x20, 0xffffffff, 0x0, 0x7f, 0x4, @perf_config_ext={0x4, 0x9}, 0x1304, 0x401, 0x14, 0x0, 0x6, 0x3, 0x1}, r1, 0x7, r2, 0x8) r3 = perf_event_open(&(0x7f00007fd000-0x78)={0x0, 0x78, 0x7, 0x6, 0x9, 0xc1, 0x0, 0x2, 0x400, 0x5, 0x2, 0x9, 0x8000, 0x0, 0x553f, 0x7f, 0x8, 0x1, 0x4, 0x200, 0x10000, 0x804, 0x2, 0x8, 0x5, 0x7, 0x80, 0x0, 0x8, 0x6, 0x2, 0x8001, 0x8, 0x81, 0x0, 0x6, 0x10000, 0xeb, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000046000)}, 0x32090, 0x6, 0x1, 0x0, 0x8, 0x1ff, 0x1000}, 0x0, 0xd5, 0xffffffffffffff9c, 0xf) recvmsg(r0, &(0x7f0000b37000)={&(0x7f0000775000)=@nfc, 0x10, &(0x7f0000d62000)=[{&(0x7f0000758000-0x8b)=""/139, 0x8b}, {&(0x7f00006db000)=""/224, 0xe0}, {&(0x7f0000954000-0xe5)=""/244, 0xf4}, {&(0x7f0000602000)=""/194, 0xc2}, {&(0x7f000078c000-0x86)=""/134, 0x86}, {&(0x7f00000e1000)=""/149, 0x95}], 0x6, &(0x7f0000e43000)=""/130, 0x82, 0x4}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000e79000-0xa)='vboxnet1*\x00') sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}], 0x1, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}], 0x48, 0x40884}, 0x2000c081) recvmsg$kcm(r0, &(0x7f00007e2000)={&(0x7f0000f43000)=@hci, 0x6, &(0x7f00001bb000-0x20)=[{&(0x7f000090b000)=""/123, 0x7b}, {&(0x7f0000ba0000)=""/75, 0x4b}], 0x2, &(0x7f000061a000)=""/4096, 0x1000}, 0x2040) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0xf0, 0x1, 0x6577, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x148, 0x10}, 0x44041) mkdir(&(0x7f000073a000-0x8)='./file0\x00', 0x181) [ 254.463457] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000d03000)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x80000001, &(0x7f0000f1a000)) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f19000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xb, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000584000)=[{0xffffffffffffff57, 0x0, 0x43, "28b7955235ccf8eaf550ac4ba9278767c8c84933387246c188f2f60ba2b370ec6b4439bb0d0aa5537f747e859b84f97af2240302fbf0fc0408685b95d07da73f596a27e5db2b59f29b130dee7f3536d5981e2c39fcd28cba7be6c0dc2dbda4ff89b45d98e7a338ffeeda171fff4ecf13ddba008f2a85fea31307650228c023166719af9710"}, {0x181, 0x0, 0x20, "93f03b00b28068bcde4730cf7fb8e3c355812c564cdf94cdb695e5d401960cb11460af14ad29dfde308d60ccba2b4ff5810966746b88a4373ffdbf98586bb6e70432b65fafaaa81fde0de3a3351b86888650b8deb043cf9fe052b928fd5a5a38c939f8289a6dbcdcb7dc3968b62406ba12635de24691f18f6853b38c81d9b354a9d0481b26ee2ae26390bb1edc0deb693087abca69f8b3dd45be87460ee98d9fa4170b51b863c1155fb1f7178760f78b50f5b150b6022520587f1183df49d87a95b92c287ad5a0f20a69007c5d221cb5a27daed7542194d5d76bf90ffbd36ebed28a6632f4452ad2c630e40ae835aaea"}, {0x1010, 0x1, 0x8, "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{0x1010, 0x13f, 0x0, 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"}, {0x78, 0x84, 0x8, "eb6b3a6ce0d10bd0a5dc080d5041dcbd54179f65b196714933db847953797bd8b420ba880c7fd2d31270d5e646a35044859bb561a9315412b41bbac84eeecb8badfe8346eb962246cdca92c5cc62820694fc9bc5d87a8afab296fbf1f7b17cbf8c4fdc6d5f"}, {0xa0, 0x0, 0x2783, "728755bcb29e0a174cedf9b2a499fe690995bcfe725df8b39cba12d7c3c0869d1f89a05df50411552e0b865b7117e7ffd727e95fe39a668303d6ddf8dc32d5e6f02549f42f81fabd2e68fbfad3186cca9586323a70b2a28fa7cbc77607cb825eb2a5e8f9e2299b119c79f5d49410ebb3e7af85b615301720dd5e91d8c11adc0bc9dbbc17b0781a99b6c03b8537b4a31b"}, {0xfffffffffffffea4, 0x1ff, 0x1000000000, "0ef56a60815baf24343042e802d34fd4fc2a0227c16bf1b679545bcde96c06a2547f7196fa94305a2564cfba60a53ded2b054d85d4b91a47a989b77ba2f53b6689d64981f1f8db5403bd5a90de1488d231bee308c20b55d6a28c98ee3ce0db036ccf07c319571ba1239a734a73c21d3487d00caab0b64b43d92b190790e4f32ea182296ff9e5b6811c3225969f71ef491de010d2a43b71fab8d72db9aa65e8"}, {0x58, 0x116, 0x34, "3b8934242cacb1bb6496fbd3ed22d5251937428a93454656d7f5413b131843cb67912b3205a1f05d3e5b5204a3681d9f3e471c6dc3f7b398dfbd94ac14f5fd7819dcf15e"}], 0x23d8}, 0x0) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000021a000)={0x0}) recvmsg(r0, &(0x7f0000b88000)={&(0x7f00004fa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000942000)=[{&(0x7f00003a7000)=""/4096, 0x1000}], 0x1, &(0x7f00005dc000)=""/94, 0x5e, 0xfffffffffffffff8}, 0x160) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000018000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000)=r1, 0x4) recvmsg(r0, &(0x7f0000018000-0x2e)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000018000-0x10)=[{&(0x7f0000018000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000008000)=""/95, 0x5f, 0x800}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000019000-0x6)=@hci, 0x6, &(0x7f0000010000)=[{&(0x7f0000019000)=""/32, 0x20}, {&(0x7f000000f000-0x44)=""/68, 0x44}, {&(0x7f0000019000)=""/145, 0x91}, {&(0x7f0000009000)=""/181, 0xb5}], 0x4, 0x0, 0x0, 0x6}, 0x43) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cf000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x100, 0x2, 0x0, 0x0, 0x10000000000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000a05000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fba000-0x2c)={0x1, 0x2, 0x4, 0x1, 0x4, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c67000)={0xbbd598aa72d378cd, 0x22, 0x101, 0x5, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058c000-0x20)={r2, &(0x7f000037f000-0x6a)="5112da8eb228f3ce09f3fbac5b5921e89323f7f76099f89fbc80042a44858d234880f0f5c6083aff468210f73cfba0389b5c4a3c300929707c74f395a88c028fb3d757c1f176082c51bdf93267a175253f5c7a506c0f5311a130d87d32d92839388458378cdfe5bcdfa2", &(0x7f0000000000)="c0d2db771b8812cf0b3b1e1397c4edaf6eb49c2814b9794eb7997588eeb9596b46441978c091c702884cf9935b71f528a95da0378cc6c6d5c03bebc369b19b873ef89b7ae237238f910220feae3b8f959080851d40fd39d40c7dbc1d69480b3bec89f3c88f16fa832cb5a64c5f5abd317154ac150b319da878eceb9e1c31fddc6687ec5b922cb1a7e8e49c533a7ec38e2a42ffdc2100b5bbad2a06403e36f97dec820a323ae79ad0a7d82618fe613f00b856f08b16f86033d8cae3656d7c38e5e9a2f2a805a6247698ba217ae6d5a7a8e3d0fe947546"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000)="123827af89020b5d800f202f440f71a1b4e00808fa721ebd6830921b7f12d20a437c6b", &(0x7f0000002000-0x85)="10a12989e0068a1c937e9394b59189b53a67161eb1058a9e4164e0910e2c703ef9ae948728ba234c55260dbcfa4920ce0e40143ebfb919a94b732ab537b79ff34e701caa39067fa7cee945b423efb76a6dac66db600c289d56d0c0d2c4359dd71bc8d5a3d1c0ce1e32b10f13d74dd78ea42e16088562394a8b53392f9acdec85ab395fe043", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7c000-0x18)={r2, &(0x7f000066c000-0x73)="72b41e2caa9cc22249b17a8af8b6b274aec9e3f961b9168ae1c5af456ea0debf2d720c2d4004c2ec6d4ca74f555042082e8ec545effa690c2cbca8e3c21953a52703b9f0c829e8e8dd7b00278d6af56e53d11126a8bf7cb81786bf4989ef23d6808d259d13595a88296799976f6f91464c9b6a", &(0x7f0000d6b000)=""/242}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r3, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000918000-0x8)='./file0\x00', 0x8002) socketpair(0x5, 0x804, 0x439f, &(0x7f0000e70000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c29000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000049000)={&(0x7f0000f40000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x4, {0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}}, 0x32, &(0x7f000070b000-0x20)=[{&(0x7f0000861000)="9b116e767d654335b3ae037ff881cc518bf7199b7f65cf734d95bd442c76e044d70c262ed920a7455dff7ab9ec7d1afad995039e3bcf2178e9d5bf85d1d875754987fe66fe6ae5fd5725aa9b2520d97c1b0b347bb56b1d0757135895e58bd404b6f3730d4b1d02b95404d3322e993ccf5756833565676f9cadb7228810253fd8f302069bbf4e2973d8ac839f7aeef67f379c862b7f204eff52ff353f7125f271ea54cd9a8c86888406175fc77cdc28623edf5689ae7f90c55dbf462bf3cbb90721daaa95a425ec6071e083dd7b8b36dc2f5510", 0xd3}, {&(0x7f0000c5c000)="c927a68de0d52ec010f5b45b8faef313a04525651cb63a5fb07354ead3a02a149507f825643203342ef03cf4d2dbd398148391afc8fb7c4a8fa6a2f581a9e59edc471d1bd31764b3932f4530c2ff4764cc97405ebf9faec735921663cd761b254c099174276e54ca4e750527c2613c3edf77ef46c36962c9f2ea3a59eb0fa69b06939ebc09429f838afb9a7121a85eddfa31a1c398bfe13a438f788fe1a1a1d5394d32412c2ffcd5ea19f1d9c5f3c1dd62fc2be46f52f82a46db8c0440e5fd270ffdbc944a852e5d511a218d2aa78f8c650aba96ae49773d57b10e6992c3c8255f2814b589deefc38ce925729ce933", 0xef}], 0x2, &(0x7f00007ee000-0x120)=[{0x20, 0x1ff, 0xff, "97163f66da598712b21bdab9514a"}, {0x58, 0x11, 0x198a7cc7, "07cb38323f9e046a3de0fb2e904f69657a41578b7689218bfcc003ff1d8991a77a6f689bf0540096df32783611c8b39e5ef339dcb387a788e3ca7d75790e0c7268a2596e"}, {0x88, 0x0, 0xa3b0, "00ef2687037701c477f06219ae3dfddb6161b8bf2f44594a0a12963dd5932a7aa49619d7f11bab72b875cd397803b8466abd52b088e7ffd5b3071ebe472ad56aeeb72ca9e66babb22281fcbde4c842b245418b6e25e3544db998e2b424014a688596d6f848afe7a0bda09f21834e2e31cabf5987957d"}, {0x20, 0x111, 0x2, "1f8ad90b85e118bd70656ae4a1e211"}], 0x120, 0x10}, 0x4001) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba1000-0x10)={r1, 0x28, &(0x7f0000c28000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000994000-0xc)={r3, 0x9, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x9, 0x7, 0x5, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) [ 254.551284] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000646000)={0x3, 0x78, 0x9, 0x3, 0x557, 0x231, 0x0, 0xffffffffffffffff, 0x100, 0x4, 0x4, 0x734, 0x3, 0x2, 0xfffffffffffffffd, 0x7, 0x40, 0x17, 0x9, 0x7, 0x2, 0x1a0ce0a0, 0xfffffffffffffffa, 0x8000, 0xffff, 0x80000001, 0x3, 0x3, 0x100000000, 0x9, 0xffffffffffffffff, 0x5, 0x7ff, 0x4, 0x7, 0x1, 0x8, 0x32ee, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000037b000-0x1), 0xb}, 0x3000, 0x8, 0x1, 0x7, 0x2, 0x5, 0x7f}, r1, 0x5, r0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) recvmsg(r0, &(0x7f00008ad000)={&(0x7f0000a92000)=@sco, 0x8, &(0x7f0000f71000-0x10)=[{&(0x7f000093d000)=""/64, 0x40}], 0x1, &(0x7f0000238000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x120) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034d000-0x8)) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006b6000-0x2c)={0x0, 0x57, 0x1, 0xbb, 0x1, 0x0, 0x529}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b0000-0x20)={r0, &(0x7f0000d71000-0x67)="1bcc674a3d6d1455d3f8614f275a760dbd445a09f3c1434101d1db06270802b15618e6832d8731b1057b5b68e1af901ea23898c4ccf23ffe6ee5bbf439110316b29189fdc8c8a8123dd84c883507129df572c94294c082373f99c7948fa010543682dd51ab9179", &(0x7f0000a60000-0xeb)="e771382c60b2efd106ebd6a02c8574d7d1b3c02f430fa0185d3bb9c142b6adf3873356d3dd8dbc7cad520be71ed22581aa73174ee8ce4384bda8e7b59f2da46b650e488f67c345f5ff5c671a2e868dd461ce88df45f5985bf5386e33b49530006c1244b4a67c0f8177dd8c914a2d6bdb74d12f1f63f05f18c5367641a2c41f099eefbf6841005fd4b1b2f9c41f4bea4ddc921c56c1181af8fed94fda48b2d27688d5155b94319312fae3f2ee9199470de265d0003a8fffd322a36dbd7178cd6356385f113b011933693691762bb4e486c0cf92f6d97418fd1a6fbe6c07a1fa9cdbba37f3a570114d203266"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x0, 0x3, 0x7, 0x6, 0x0, 0x10}, @generic={0x80000000, 0x81, 0x9, 0x6}, @generic={0x2459, 0x1, 0x200, 0x101}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xff, 0x30, &(0x7f0000002000-0x30)=""/48, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1f, &(0x7f0000002000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x23d) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e9b000-0x38)={0x0, 0x0, &(0x7f0000987000-0x20)=[{&(0x7f0000001000-0x50)="9e639b7834b33026938ee793147e30c15dbbf0d20fa827e2890b3b8828a98ed5d0ebec237d9bd7e5df5203b600e033eca4d1299b9cc31eeafdd6cc6954707c7362871b9fa3ed8061f8b914bbd034944c", 0x50}, {&(0x7f0000e7f000-0x33)="e1d13585475ee80e26047af7584d1871add537b3a20ee8a7a187ea2531d35209301500cb6421730a3f08f08dcea9a3a57c4edc", 0x33}], 0x2, &(0x7f0000001000-0x1d0)=[{0x88, 0x1bf, 0x1, "eda709332045329a047f5908fb68db59069aa3f87a4f6e0c839cf29571a7bbd430e12a6e9987eda8c39efe724909a9f5527bbdca60c99b4f3eac89e37420dbb8164fe71f5932d420c5deaf4dbc7277b888c071b4ee0cdb437e9eefa76d8d4c10afbbbe3abe4018737cf68964d40e6825e016902680cda7"}, {0x18, 0x12b, 0xfffffffffffffffa, "30f3c5daf3"}, {0xb0, 0x0, 0x5, "5d06f6c59f973918ec00e32bb6af8e600d09dc19d5ec461a97fa0bef6e42d347830cf8b4550e7c3f9453447b3bce8d47c991dd60790644935c0daa809b05b601f2d1d8537a2eb3c3a27316c949e665a9ba8823340975c58085916f6892d15154fe8d6dd4d28b6a79afe44009e1cb2a0269db117ab167971ae539f18e110d870e21f8d96cdfd1b8075a5efb2e201c7e62812899f64ba59236e9d34b"}, {0x60, 0xa5a5385e4fbab0cd, 0x6, "7f8b9ffb34862702300c4ac623dc246c1e8893b38a0238bd97f240f2a6a34091bb5fab73059531d3e0b463962c2be0969a5d5bcd923496b835c2bad7c1fa9f23e68868408a660eefe6"}, {0x20, 0x0, 0x20, "55dc984c8eaa04e7f211b8"}], 0x1d0, 0x8000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000085f000-0x78)={0x5, 0x78, 0x7, 0x25d, 0x8001, 0x3, 0x0, 0x4, 0x40440, 0x6, 0x9, 0x7ff, 0x0, 0x4, 0x9, 0xb7, 0x8, 0x9, 0x1000, 0xffffffffffff0000, 0x101, 0x3, 0x2, 0x1000, 0x101, 0x1, 0x7, 0x5, 0x20, 0x3ff, 0x0, 0x8, 0x1000, 0x1, 0x1, 0x9, 0x5, 0x7, 0x0, 0x55, 0x3, @perf_bp={&(0x7f0000af3000-0x1), 0x7}, 0x2, 0x8, 0x6043f43, 0x2, 0x4, 0xffffffff, 0x7}, 0x0, 0xffffffffffffff8c, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socketpair(0x5, 0x800, 0x3, &(0x7f0000076000-0x8)) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) close(r2) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x5, 0x80000073ff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x26)="b85e95f8cda37e56e361a4ce21a06725e6ada289265ac0d559191e56e843b316356de83f394a"}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000a1f000)="13"}, 0xffffffffffffff71) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x28) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000676000)) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002e000-0x10)={&(0x7f000002d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000)='./file1\x00', &(0x7f000002e000)='./file0\x00', &(0x7f0000020000-0xa)='hugetlbfs\x00', 0x80000, &(0x7f000002f000-0x1000)="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") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f000002e000-0x2b)="7f087e389035a19ee9f6b531f12d6975d90f84b18f7f8f01c5539ba35b3b7cd5051c7ce8a77cf48b306dd6", &(0x7f0000005000)=""/121}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffa20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80f, 0x2, &(0x7f0000059000-0x8)={0x0, 0x0}) socketpair(0x1c, 0x3, 0x9, &(0x7f0000a64000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a17000)=r2, 0x4) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000035000-0x20)={r0, 0x6, 0x1, 0xffffffff, &(0x7f00008d3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x383ec2ee741ffd4c, 0x0, &(0x7f00001a4000)) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d43000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000-0x48)={0x4, 0x2, &(0x7f00004fb000-0x10)=@raw=[@jmp={0x5, 0x0, 0x2, 0x3, 0x6, 0xfffffff0, 0xfffffffffffffff8}], &(0x7f0000f84000)='syzkaller\x00', 0xfffffffffffffff7, 0x6a, &(0x7f0000f84000)=""/106, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f85000-0x4)=r4, 0x4) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0x0, 0x0, 0x4, &(0x7f0000f59000-0x8)) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e6000)={0x5, 0x78, 0x33f0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x48002, 0xd, 0x9, 0x7, 0xaea, 0x7fff, 0x6, 0x5, 0x7, 0x100000000, 0x7, 0x1, 0x371e, 0x5, 0x95d, 0x7fff, 0x10001, 0x2, 0xff, 0x101, 0xffffffff, 0x80000000, 0x42, 0x6, 0xfffffffffffffffc, 0x18, 0x3, 0x80, 0x8001, 0xf56, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x1}, 0x0, 0x4, 0x13, 0x4, 0x80000001, 0x8, 0x5}, 0xffffffffffffffff, 0x9d7, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000020d000)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000022000-0x20)=[{&(0x7f0000021000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b1000-0x8)='./file0\x00', &(0x7f0000172000-0x8)='./file0\x00', &(0x7f0000bce000)='ceph\x00', 0x2000000, &(0x7f0000cfb000+0x194)="e8af6f88d793e53a552521f66837e40bb9a977a2ffebd425b4c1223ee200f668f9453d0e008d5f4d77cbf09919d1ef36c93fce746b234dcab2c9ecdda237fb5fb746f502eb2423d0af6c1f595368c0ca85368d0793924c13a5386021036eaab27fa82d78afb6afbc7d320746b62c0da1f2b50ab015e696eb7c536ef74cc0124feab2d9fa3dc749a0243289699b2aff022ca99bb0c40ee0b44eb56e1158aaf82763a3e6d641e7de3577befcbc159570224c5204") mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e0b000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f0000d30000)='minix\x00', 0x100000, &(0x7f00003c9000-0x3f)="93c4e1dee9b4974910fd5852892e8e45e9fc73f832c81524427bb73df17d9a096548de8926a2d58b0e75e049d0f2d0e631ff4a7ec9b1b8e8581e7daf18183d") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000), 0x2}, 0x20) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file1\x00', &(0x7f0000112000-0x8)='./file1\x00', &(0x7f0000748000-0x5)='proc\x00', 0x0, &(0x7f0000f45000)="c8dac59b093632c24f23ba6dcaab1e1a83c7647c1bded54f2a48618b8aad64ad9224701eb8dd") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00000b6000)='./file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f0000b78000)='devpts\x00', 0x0, 0x0) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fc000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009e1000-0x8)='./file0\x00', &(0x7f000085e000-0x8)='./file0\x00', &(0x7f0000f64000-0x5)='proc\x00', 0x800010, &(0x7f000007c000-0xc)="aec12b5d5150f7faebc4dfd6d3ead7a519fcd41bb275fb09c240545560dd5787ccdb1c96c31dd9b179bd26ee1cffaed90d239a96c17d31e11077eee7c3ebf2031260c8452256426e7a1a2ef801c7a950dd41b372031a763ae2c25228") 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000342000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) getpid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cca000-0xc)={&(0x7f0000b09000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000071e000-0xc)={&(0x7f00005fc000)='./file0\x00', r0}, 0xc) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x3b}], &(0x7f00005c4000)='GPL\x00', 0x8, 0xff, &(0x7f0000001000-0xc8)=""/255, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xfb)=""/251, 0xfb}, {&(0x7f0000002000-0x3)=""/3, 0x3}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x3}, 0x40002000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000-0xe)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={&(0x7f000001b000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f000001b000+0x127)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000006000)=""/227, 0xe3}, {&(0x7f000001b000)=""/160, 0xa0}], 0x4, &(0x7f000001b000)=""/52, 0x34, 0x7}, 0x1) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x7, 0x6, 0x0, 0x5, 0x2, r0, 0x741e}, 0x2c) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xf, 0x5, 0x0, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000eff000-0x5e)="5448865ec34e80cf18409affcae222593e9940961456058af86b7b520e82cee72ca7685425b8b622d40b97a43d6fd6631a3dabaeeb7508aa280904144f353fadf5625ff06ab2445bfc72ffe4ebed3766035056d5533991095b0b5fb056cd", &(0x7f0000eff000-0x4b)="f1704523394cee4acc17c048e0918b59eca8065456c905e6160866eeb0fdf880b6b5a0a6409e4ae2cb854431208cb65d1c5ef1e4634ee2674a7f8104a52aa444b20930eea6414bc7ae5e48", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c73000)={&(0x7f0000efe000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aa1000)=[], 0x0, &(0x7f0000323000-0x1a)=""/26, 0x1a, 0x1}, 0xfd) bpf$MAP_CREATE(0x0, &(0x7f000023a000)={0x6, 0x2, 0xfffffffffffffffa, 0x80, 0x14, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002ae000-0x1b)={0xa, 0xb, &(0x7f00006e4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, [@ldst={0x1, 0x1, 0x1, 0xf, 0x3, 0xfffffff0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000efd000)='syzkaller\x00', 0xb0000000, 0x57, &(0x7f0000cd3000)=""/87, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:06:03 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003bd000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00008f1000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00008c6000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a8f000-0x4)=r2, 0x4) r4 = perf_event_open(&(0x7f0000ddc000-0x78)={0x0, 0x78, 0xe686, 0x8000, 0x8000, 0xdd, 0x0, 0x81, 0x4002, 0xe, 0x8, 0x7ff, 0x5, 0x6, 0x7, 0x0, 0x8, 0x1, 0x5, 0x8, 0xc8aa, 0x8, 0x7, 0x1, 0xff, 0x1, 0x3, 0x10001, 0x8, 0x200, 0x1, 0x8db, 0x10001, 0x7, 0x595, 0x1d4, 0x9000000, 0x7, 0x0, 0x5e3351cb, 0x2, @perf_config_ext={0xffff}, 0x400, 0x7b, 0x3, 0x7, 0x3, 0x2, 0xfffffffffffff000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000924000)={0x0, 0x78, 0xdf0c, 0x7, 0x2, 0xaad, 0x0, 0x9, 0x40000, 0x8, 0x7, 0x10001, 0x1, 0x9, 0x8, 0x9, 0x7, 0x7fff, 0x6, 0x0, 0x2, 0x1, 0x3, 0x5, 0x400, 0x7, 0x800, 0x0, 0x3, 0x1, 0x5, 0x2c, 0x0, 0x1ff, 0x9, 0xb4, 0x7, 0xfff, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x5}, 0x24800, 0xffffffffffffffff, 0x3, 0x1, 0x9, 0x3, 0xd3}, r1, 0xfffffffffffffe00, r4, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5e000-0x10)={r3, 0x50, &(0x7f00006e6000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec4000-0x10)={r3, 0x50, &(0x7f0000697000-0x50)}, 0x10) socketpair(0x11, 0x6, 0xf13, &(0x7f00006b0000+0x481)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004e3000)={0xa, 0x200, 0xec, 0x8, 0x10, r6, 0x4f9}, 0x2c) mount(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000508000)='fusectl\x00', 0x0, &(0x7f00009b7000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000086c000-0x20)={r5, 0x1, 0x1, 0x3, &(0x7f00004e8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000002000)) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005f2000)=0x9c96) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000eb5000)="dc4481c49d0ba6d0d77b2a6d85433506df96cc4fc8cfab1408c710654733adb51d6f4b609de5ebbe5389530be5dc5655f056ef2f058ee4cbfd44ee6e8601554cf7b6529fc531f1f7a1bb6356906a9579dd55303ca8b5cdad27a22a08f78b18891fc40cc9f9e78b92bd45eb34cb2188494b02ff030000a307a167cd83edd5dd24516ef19784f32082", &(0x7f0000973000)=""/91}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009de000)={r0, 0x28, &(0x7f00002b6000-0x28)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000abf000-0x38)={&(0x7f00005e0000)=@can={0x0, 0x0}, 0x10, &(0x7f000065d000-0x20)=[{&(0x7f0000aa4000)=""/171, 0xab}, {&(0x7f0000865000)=""/242, 0xf2}], 0x2, &(0x7f0000709000-0xae)=""/174, 0xae, 0xd4ba}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000023a000-0x48)={0x0, 0xd, &(0x7f0000872000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbc8, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x80000000, 0x5, 0x2, 0x4, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x3, 0x7, 0x7, 0xf, 0x4, 0x1}, @ldst={0x3, 0x3, 0x6, 0x6, 0x8, 0x9, 0xc}, @alu={0x7, 0x80000001, 0x7, 0x6, 0x0, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d01000)='syzkaller\x00', 0x37, 0xf6, &(0x7f0000f3f000)=""/246, 0x41000, 0x1, [], r1}, 0x48) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000087c000-0x10)={&(0x7f0000fd4000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c1000-0x10)={r0, 0x28, &(0x7f0000327000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:06:03 executing program 2: socketpair(0x17, 0x80004, 0x6, &(0x7f000020c000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000108000-0x4)=0x8000, 0x4) mmap(&(0x7f0000f81000/0x1000)=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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r0, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000f80000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000f81000)=""/20, 0x14}, {&(0x7f0000f81000-0x56)=""/86, 0x56}, {&(0x7f0000f81000)=""/4096, 0x1000}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0x7}, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x4, 0x3, 0x7, 0x0, 0xfffffff6, 0x10}, @ldst={0x0, 0x3, 0x2, 0x4, 0x9, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000f81000-0x4)='GPL\x00', 0x4b, 0x2f, &(0x7f0000001000-0x2f)=""/47, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x1, 0x4}}, 0x2e, &(0x7f0000f82000-0x70)=[{&(0x7f0000f82000-0xc9)="2b0369c64e08a7e5a040b7dd97f51c1c1f7c3d70c6a4cef4e9090b9e55a1b139d8b322d7186f643992175be1f9e362b04bdbd36bf1660c4a31cdcc7d435a60f678451f3e340a550295570372518897bdc3e374e7ef50b736de68602bdfd050d83dfc2df6518d65e84b2588d0680a97b3cf91b841478123b522a51a63a51cc33bbf297533ea7fbd7dd2b82c2c4a20b6aff6d9b89a2102c824e2c586f85f146f540b70573a2c2921046ef490872a5d006753bd2ea1fb9794b631e29cda23520aa60c4f04d1fb15e1395d", 0xc9}, {&(0x7f0000bb8000-0x20)="35d209c5485e769c223bd7741a0ace01b85cc04fad6c96a204592b701b5be90c", 0x20}, {&(0x7f0000f81000)="c89f7271e4861a95fbc84912c342b1aac7b52d8f36dd4d400758cef5cb22beb891273376f954153be7839965b3effc4a633d0ff38f89f3dfe339ca71f69fa3", 0x3f}, {&(0x7f00008b2000-0x2f)="fdbb39aca1dea2673aef6b0624be7a75de73d0b7ff52bfaed6bb0f7e1f60b6704b2e1eb6c9f3a0bc8e4ff94a37720f", 0x2f}, {&(0x7f0000f06000)="4acfee435168a1c92e552038527fb8f18868fa8e26e3641da824bee90fe4c1c676d9b7c12405c301703d8bde482eaef01f48bf5a081226c80439a62ad5dfda10d74c4b65f82319daf812d94a93f6eff07406832e4e1ef841f10e3af71d37a173f8f26ac8c7d77e89e555dbfaddedcefe2d1dcf3c12294ca83fd2e9c9bd27e739225638a2fcedfd467dcdafdca26e75fce2fe7bf1a8e083c173", 0x99}, {&(0x7f0000f82000-0xc7)="89dfe48c67eaa2a1124682ce258a467a04b8e1b900740ddb588d461cba78ee597c14742927dca39830980191b9fbc0f91221684b0cab9c2113f9d19991183494b001b99f8187eb4a540618e3c252cecf1fb147fd89dad925d5cc28079b118be5fb4ebf0fbcdb0b8c6911dc40043326e8760e3bfb09c6f7733fba39938eb34fad60b1d5ea19456af94f5583b56fefb6db610421d6cf30074444f80bc63f20354ba0ff79b706823e7cf91619bc708493360bb9e128248962261a6a675efa25701cc658fa0bb953bf", 0xc7}, {&(0x7f0000f82000-0x14)="c45d9c389b478fbc2e2af13c0b6909a3d3adb20a", 0x14}], 0x7, &(0x7f0000f81000)=[{0x30, 0x117, 0x0, "464e91ab441353272a709ed21dd032f59f5ae265ceaed6827f590885208b0a"}, {0x78, 0x119, 0xffffffffffffffb3, "08834631ae22d8168c0939563acf2a685792ec09644a162d85e72c5005c63b06ebe56cdc55fb2e61f949290760db99430a769e4e29acca02b244ca9cf41cbb4672f9301c10260915f354fc98dd67f45b7e9566a120e3d158756fca07d7cd4eeb3494bc"}], 0xa8, 0x10}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005cf000)={r0, 0x0, 0x4, 0x56, &(0x7f0000f82000-0x4)="e186156e", &(0x7f0000f80000+0x4fd)=""/86, 0x20, 0x6c}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f000054f000)={0x0, r1, 0x3, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) 2018/02/02 11:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00005bd000-0x2c)={0x8, 0x5, 0x401, 0x80000000, 0x1a, r1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d3000)={r0, &(0x7f00004b9000)="f0914c2ae93130239ed289f6064ee1dbb78a7d4424f01a5287dfd0bcf44eed428b3e706e15c5a978b38040764bc4714b4038f7f8c8eb6c79dd94aaa273adc098820ab86e34ec837a07a2f4636ed71de70ce7469ae76a7d7cdb43d63e0b99edb22e20b9cacf3a0872a90f5a78ddb64d8f7716bc8f59a0249fca8a0c553a0848459a7b94ce1673125a27ea2348eba368b5f2532a6f9aee62658b46e861e125da42061f0e6a7887a6b32ebd60aecaf7b0dbb4194a7e62a3d3847ae3c9aafb7de90b25d53c982713eabf8509787e49af5aa309f809766f4308d12f4810b7fd19c82b90279f1631b6d83300a7ba39912dca31dd214797bf318364e42fa9d8206733755076966bb4bc7d6190bf4843c38097c95bced7e4f31460404d1e00f9d98a554afefd35e8b14009ec25d6a7ccf7286d73861d91ede6c7873eab3d1ac742fdbc51be8a6f21561f1f9c3bf8bea12483d18e3879bf33e557fca257f5ef8a6df567c984be64bf8c40a13be15222816b8a47d5cf0a154743975813d0cdb8bf0beb40194b497407927594b7a03723768c263c258a1c4032dabc44e9d55258a98b21a9484bbfa3f33f46026b2d9cab2f9480daf7b25180ac506445f93d81c9468a214ca132a3484f0d476ed0c8695150ab50cae0c2777502ca190a8b7ae86008e9de2838f93934b22b3cf130745951074316a3e8ef9cf098febd489678ecdc865a1a771634f5fe7d33633925a9b2b397aefe8c85e4410d1b5fd43e1eefe76fc7bea31eb9a488e124a5416a2f492c1059b4217b7b46df4172a80b55e7a97ce1fe1f828f561ce62e576c70bed86e1038612255c3d69ccde055df48a5acff1f82323dc63cc21f84a3a965167b9a74e1ecf6d84fd11f53020289b0a692291bb10e16d059ccd3143f792a0ded100b93114403837d36805242423df2feee714b4ada96234dbebf2f428b741e5d374b8cc9b5c680a808b63091598a5dbdc2deaf03dab7c8823309186c1c4fe659d7ef0998f9a6fcd8b1c4b7ee33a1f031e7385bd5be8c58f496645c57458b75dc7332759e314cac52931b8b23a9cfa08da27c765cba322d1d58a907fe076820a5717653d99aa77d0bf62b307f73612006e7b308735dae15970ab15a21da342e4994c4286866b876194627b1aefe5068ae1399775ae40e727c4d0ca2e5f67328813e558e64b6732ceab46d77647eed89f0d4a20817e958c955cb144c323994115ca9356b476346b2d58f9790f76997bdc556c8b974dbc5802e9acf1c89eab3c9b993b8ffc27e063e3dcc52f1a62c5ff1952bbb48aed886003fcff50bc264995d129b2a6a09ebfe19f5dcf639ef7570cb1bff8f407b5423bbe8728d749451e5cafef8a430d1854541105802132db460e73e6ca8bcc15705923cf2fc0d2cf5c51784e887707e4c4bb2951920809c891f48b9c64884cd47bc6d559adfda2f17e916a3f8cf19218c4fb308150bfb88aa57cd669eaff81c1f25c8caac28cf78ce80a88fd7b01c5ac308ffdf78cc29d023a44e38d40ead89714f979f513f61e560298d59de88f3c861272416643ca8927df5317117b7416bea118ea301e96276e1b150c2157e55bbaf975655dbb055594d9869507b991dda0f22e9d18e341f721b0ed828f59ff5cacd8fe7fca9e0af5efb93bf1fa13c35e0c09d88ce94e9391ffe99d0b06e99cc8010fadcc4156bc3ec1743e102be9a4aed3c29c456b8fc7bdd98da8646b674702c722d738d07c68f761e028c5d2814553ee7559f0de46d418c57c24df74900b900c5db82c9bd443f5069e8c406f634d24b156f99715449630b10a87d7f0452123a93c865760cca7033b975a6d981a7d3f3d855d2e6112d7718d890b0a455a747f1c31cfd7a8e6417021abfb18fc83286dbe71bfd9643d4236e5c9880c16b49acded51da22bbbdd630bb501b72fd654e5aefb8f457dbf6c3baffb9e9aa2e86b91dc12671d84ce3168d6d702b838761ef1b26ac42f600636d12f8e7be1fd14a4028393853b30f83fe31ec384bcebc26df9dad9400c34084cc5a5d12414fe7430a1eb54ec883d3c0b4db70c888aa45376b1b6d9d950a8d8629dfc8129a08b382ae2ad33effe54ed49f3e47456a0dd0f6fe84cf2f25b0d5d244f7a2ae7bb1f1527d6d34426936b60d6136eec495779b391ae9187c61b51bfc807a3e9c6fa5f30603ebd492f6576688e38d97cdcc37d0f45ce675d4fb0d703805fc21984749f7db17959381a662ae8245a2b78bfce1c4c11699ff75658ef779b900dc832449a1739b1d2279ab017b7c471ad8ea451470aef17f49a43733c0a950c7bf4cba4b0ffef7671fdae975a88bbf4e506c9043951e088b101da31caad9ea93756809190e99279b4bb6aa3a72d3006f4d4dcb4b60cc12d73d32a258d705a25444850dd9b73b5365b01fd567171b1de439a02962cb6b69b8bfde29089279f822f695d4ba022a831604e2f2f2c582ebbeb94ea791c255505f1d01dc08d890dbb0ff34c7e967c043ab6dbd9ef04ed0c824b0de9075c5c4a089771cdf527549af51208bcf9c5138012be8b638a31bd82b51ee7cbc9b8fa7a4d7ae70e851d72e36bd1b4022379f17f714094d0dcb89d93f77dc4a6e19cb3d2ef61aed8284b9729b1b2edc6b7181d05122e7a7a1f1634b6ecfaf58c383acee984c742c10b05601ad082560c2456991d29aabc00ba7f077bc9c5f09aa42558d2e24fc6d094a88800d3cc75b66d59e199d24bcdfe55bf2ec5a1c4f6081059c36f6d60cfb900e77c519e628d549e1fffb9a003917655e06bd365db45ff80b4ef586431ea477b16ddac60dae134a57e974893adf31b675fba8f7559312196c1be135b9c257d903662295e4a6676e88ec027d998770c4db8cd6c2b7e93b037410376de13f6e80df750b3b1546f22e87c8cfe365c84f90b3233a252029a92614c3cc536eb97dc0b62935a7e3648885601e3dc288169e663736766c8df2855df32e9dacb6433efdd3adcec0d226580c6f6c389a6348842448921ab989dfb45406aa9cb9799f496cbdedf3b5ad6c1f0eb689b0da7cdf6a737739399f44c5e1a8a339b688487f96dd7bd00663de349643a22d7d12b1b692cfa7ccde22b4b8c44d3ba6b4a38caa126eecc5bbfd369f63ba32792744195fa7fd0b8abedfe2d06df9ca80f16ad3a4704b35f76774f59a7eaaf7fa366c962df82a204d1d29167a3e66ef65f1ff9948824e515fd64c7ccdac2b17f5338c71706c825bd66681e32261b2cf450ee9aadc29d99bd13f2b073cf714babf739d2e0114c597fa82ff74c56054e9e322889343f148332d1b5d1bb5fe53283f56e26841bc70864914f451321c2a57c57e8cef89e2973ec802275bb2ca7eb5c372490a73d22f4cb465e371b0c6cdd2341cb2118027e6a982316bda059f50b53ebbc8a23fd7fc88860945a42a18aa9e6e2e9878edc7bc5aa57fe6ba84f82947cb30da81858d6257451f8e4018a2b00edf4c733daf3927792a67e941912435cf1c07e79b344c13c228347b9c9f52f767111173b8456068531d27c6f553a2b3535c639c1693a0184badb403d3ff44b10085286b68f32732b2a04a49f071e113f4f90326bc793dde414da9e29bed4eb1c74efc19997d007b0a10e05cbac87c53b2cadf0f12b23187d049178cef57350253b035b6abd288c62362b0909d981fc84e6e6c6d57c4fa6733dc2460f02dcf6a6f197510a4b02abfd6a8eef99ac8a095065a330804504ebe24058aba1096c63e8eed31637868f4b1a457ff8b2a73ef4e86a217728a5110db09e3b76195833bb42471821a721ff09e25be3dfcba2caf88b8cc30a6af1743fee2d111fde93fd2fb57d567f71db08361101615f1a49815121c4779bfbbb1d371b983d3f1c905f52ae06bc57176e49109f1c5edd1e7ab9e197127eb8e4322c8d7918cac7c8ce6fc55ed19d4ac0bbd712bf8521182387a42e6ee7da7ea120bc2cf0f80d30f02b4bf2cbab9ac8fc0dee82a940d3ad071ff97712afe930569417a1bf5c8f0d32d28b236d4b435a2b3830d678f47ce0d275e023d0c8a2cdbd493fca903409bd70adbfeff3e306e05b5da134bb70a28912eac58e75fa295f681114286963d3ad22c0c8b7fda0543ddd43e29ea9f633091f717ab70edf28a5f748d3e9cbc374764509ac8c931b92abab68b9954082540c31793d653e37b63ea6c3e8086d73ab29f3ec657074e3749103091be72b6f4f87db0a3ae98ceca1e726affefc015760997a27b65e74629098b3fe3988d03faffbdf76856aa599c2467b15ed129800b0b81fbf0562c77afb0646c1aef138d017356f1750034112de46631891fc87107d0519aeb2a51c63ae0d5895b234bf9777a249026fa8e38c29137b40cf2ba52d888d76fd4f6fe924c625b5ac9a9cd292d8ff626dfdc159348404c4663ab5905334b920c7c1f02b224e585cefbd6af595d9a8c58fbeff3e831671a8ef3a8548960fcb47e7d5e20364bcc2f63918c4ca77689e59a98503e3aa914569005b60a33a6f01ff92c19ff3123a92631fd43620f6cd7e50c60530737ae16727fb0e2cd302c8630f0e6fe457d689c08aa96ee673fb6344d57df5b5d51713f5d707f5fe28841bf190476e22d75f03d96eb6fa194181501341b81b9ec996dab93dc50bea260cb5c8541231c7b2bebb6a687a1ed06d7ce07b5beab890ef8a8566f8bb009d1e49f0f5c86d46058198914f226b4fa3fee96f984f9bffd46993feaac876cdcdcdfdd69432a9551eae9fe44182c5506e47030aa6082fdee68168dcab57e13a14b49d59a1cdd2325c92f77e45bf9b78f93ab26b5841c4f62fd705a0f078191cad6302c5cad411818aaad84b127f9671e4c51c4316eb415fe891ec9513560ddad72059859b70e5ccf34e2705bc7e9ad6d3541f1b4177dfb5916895dff8dca2ea656a29b43e2b0fb5f814795a3cc4c82fca9d758bdb4ed59de4df8136f1d19ed1d74947a985049d34f3562a55f138baa69ef45b8e3a620aff7d010005fa2141a0c6ddb5f7951ded45afba5b418621f75a4c6c7a19e641917870ff68fd622d51838b4318a5d468c05a2c74631c886f13a22c0c6ed0cb000356d2f2237fb8fe206750fb5f83eac005fa7337fa2cb1a802fe9e0c7cf8b50ab713fab871e65f5670d7e96ff7bb2a650d92a5607d6f236c06d372e5ccd2c8b81ed5746e713de25e5198ff09b8b78506f36912928612f9862b4ddb45dba40fcd44b96416d4ecc7534ec216114daaba133ab0490c58124ac0f1a9ac69f958e8086ea62627d32cca22b84f672689d93c0938d0e1b4b6ee3ce79a0ddffa44d279cde90ff37c2aeb032cff4e7861ac40d3c323b8a0499b442c2bea629b4fb1e6022e8aa1189ee76fbff2931b49d9635d8dcd24aaf28f3c92681af677c0bcaa34475b231eb8299bc2698130232d4e35de28f5b076d0478829870c9c37f787a65d7a515e7530448859f3906511cbb1276061136e252e32f5fced6ff93aa8d14b72c4a2dca4c30911b36a77b4ed24aac2454dc83b7fc6b974db4fda75404566507316141d9e8130e6e367de6da3f2bcd5c29b36ff23560d00c15f4dadf496e97951072105c7d3a69030db7053f81ad81b6fd7b822626804fb166e8da4bd09191cf3b2eaf12132b1e8046a2bfa055e49c39a26ba3bca391da619eb659ab18a1992e11a00ff67a7e655a76655044871e2c00ea78a4f74b9cbc73d6a9a9de31495a5c32c14220b4a8ddeae9b3a05c183f5d54c57e8fb7df03fa3a4ed59c9677069f5a5d46d83b512876e356f0b045ce2ea71e85f57111c333284d88731b1fbc1a3da112c", &(0x7f00006f3000)="7d7afb25dd74813e312c62188651cc5a9a7991ae360405263f62c36b12eb272e38f01d2f0fbf175ec9e190b2e88b5e1e4b98d461d100599fc3a987de41ac7f2fb6d608a05e01845e0b24dbd66f4a12e54c", 0x1}, 0xff78) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002ee000-0x48)={0x0, 0xf, &(0x7f0000fd1000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7fffffff}, [@call={0x85, 0x0, 0x0, 0x34}, @generic={0x8, 0x800, 0x663a, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x6c43, 0x0, 0x0, 0x5, 0xffffffff, 0x8}, @jmp={0x5, 0x4, 0x6, 0x1, 0xd, 0xfffffff4, 0xfffffffffffffff0}, @alu={0x7, 0x9, 0xf, 0x3, 0x9, 0x6, 0x1}], {0x95}}, &(0x7f0000fd1000-0x4)='GPL\x00', 0x746, 0x8, &(0x7f0000b40000)=""/8, 0x41f00, 0x1}, 0x48) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000023000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=r0, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000)='./file0\x00', 0x14) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000021000)={0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0xf, 0xc, &(0x7f0000013000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xc7}, @jmp={0x5, 0x2, 0x2, 0x9, 0x4, 0x46}, @ldst={0x3, 0x1, 0x7, 0xa, 0x1, 0xc, 0x10}, @ldst={0x0, 0x3, 0x0, 0x7, 0x5, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0xf, 0x1, 0x1, 0xfffffffe, 0x4}, @jmp={0x5, 0x9, 0x8, 0xf, 0x4, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000011000)='syzkaller\x00', 0x4, 0xde, &(0x7f000000f000-0xde)=""/222, 0x40f00}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000024000)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x401, 0x80000001, 0x7, 0x2, r4, 0x80000001}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000)={r5, 0x28, &(0x7f0000025000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000025000)={r6, 0x5, 0x8}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000469000-0x10)={&(0x7f0000eef000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000022000-0x4)=r3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x64132, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x168, &(0x7f0000002000)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f75000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000f13000-0x78)={0x7, 0x78, 0x1, 0x40, 0xd4000000000, 0x8, 0x0, 0x0, 0x80020, 0x2, 0x1, 0x8000, 0x8, 0x6, 0x7, 0x3, 0x3, 0x0, 0xcf, 0x3, 0x3420, 0xfd2, 0x81a, 0x1, 0x3, 0x2, 0x9, 0x37f, 0x1000, 0x3f, 0xdff, 0x800, 0x1000, 0x5, 0x5, 0x80000000, 0x9a4, 0x1800000000000000, 0x0, 0x4, 0x7, @perf_config_ext={0x5a, 0x20000000400000}, 0x400, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x20, 0x6d3}, 0xffffffffffffffff, 0x3f000000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000372000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000216000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f000093c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x7fff, &(0x7f00004fe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000099e000-0x8)=0x5) getpid() 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000043c000)={r0, 0x0, 0x97, 0x24, &(0x7f0000404000)="c25c3a07d1d03439ef4a3471900191d0ff85df51190aaf9c77a98c4e7ac262c3dabdf99a34e4a06dcdb0fd96c0435ba1bf676a48be1b0482fd73299f1e0ab96bd91f97472e3a9b531c02354230f8834e6db150afc3768cfc7e4d4786db08a74a23c8513741c9bc2fbc09e43d9517e119a7d9fd253dc802047dbe4a50084bcf6c4262ffc08ffc250e2bca6249a3fd86b84a3c5282bea325", &(0x7f00003d5000)=""/36, 0x6, 0x7e58}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8e000-0x28)={r0, 0x0, 0xe7, 0x68, &(0x7f000086c000)="f18d5331f3f0a234efb8c580c47869501e9c1c96061ba82d113f0747768d62abfa731593ffaf35fca518c40bd87d47b63b0c78b50803ab00d7eac4e3153810b4586258641abd2796342932aa115dabd484fe420d0e5fa0403e87b122f025c53f601a59ed8acfe5b600a5829da65e62c6311efd65f74c572e37d968356534e8f32079746c53e0f3da128dfc14448b52b784e4b087e1a3092fd479903e61ab13e39fe334003d5d3fc2ffd40c82aeae8b4c423f4858f6f7419ea3d289b8fa0956e922cb52246b2b37cffc45614c9a91c711046b1bb4fefc11364bdc1125ad109cee637ff368f622a3", &(0x7f0000d3c000)=""/104, 0x5, 0xf60}, 0x28) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c38000-0x10)={&(0x7f00008ac000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004ea000)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair(0x0, 0x80000, 0x3, &(0x7f0000c81000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000079e000+0x927)={&(0x7f00004a2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00005b1000-0x90)=[{&(0x7f0000176000-0xb2)=""/178, 0xb2}, {&(0x7f0000d11000-0x65)=""/101, 0x65}, {&(0x7f000067a000)=""/162, 0xa2}, {&(0x7f0000985000-0xe7)=""/231, 0xe7}, {&(0x7f000017a000)=""/64, 0x40}, {&(0x7f00004ab000-0xab)=""/171, 0xab}, {&(0x7f00008ad000-0x47)=""/71, 0x47}, {&(0x7f0000758000)=""/118, 0x76}, {&(0x7f00009ba000-0xfa)=""/250, 0xfa}], 0x9, &(0x7f0000a0b000)=""/73, 0x49, 0x9}, 0x0) sendmsg$kcm(r0, &(0x7f0000c07000)={&(0x7f0000bd3000-0x80)=@generic={0x4, "7e9164c6734900b6af4dd4e5e01f631538c8abf2ae0bddc53232db7388fbb065a364bcb81318c93429d71bb9b620eb98b88c0b6b6ffed8fb1bc7d3a5faa45b77ff09ab87edcd7156bb8be8e97a3eddef6139f18e47986cb20d00609d6aa494a0c4568ffe0b0aa143d0db4c92201ca255195e8ed05321e9fbface310fc8f9"}, 0x80, &(0x7f0000e2f000-0x90)=[{&(0x7f0000fcc000)="74ee97353423eb5249b4d3a3b26124b48ac675cdacc07c8897949f57991edcab3c2435f908671a87e3fe9fa955ea3d806a4b9b2986541f24227befe0fd016bd6ef897c77a1ae1ed2c2060ab3e4830b7f379c458846b94bba1d828c7530cb2f7b400e95141f440fa10f39fa849e2e51c438490fd858a6abb5870133c2705b321ed640155e07ad0bfb1baf35886da6abe256f1a810aacded40", 0x98}, {&(0x7f0000ef0000)="e29c613522fe926e08b3d083e93732fd1c27c4d12c77b85d91588c15d3e52931c3246417458acd973117f1e096c0c667c3293085683a161fdbde747c6665325e08a51eb143785a85ae56b77a73d8", 0x4e}, {&(0x7f0000be3000-0xff)="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", 0xff}, {&(0x7f0000d9c000-0x36)="f9365167df163d21d707eec9a4e0fdb9d15dcad82290d6244941cbe650a412151d14a9198be8f4375ea919a1f4e1374b9446ec7f20df", 0x36}, {&(0x7f0000453000-0x44)="63c8f534627f912fcc6dd9ce758581d3bda602f9f02fa3c6dcbab075ffa6494812a2f703b45c6ef3c14d0b6ff42f59f14097197f1a9c26c166252a0475724199b3521078", 0x44}, {&(0x7f0000a14000)="d1c8c4f8856bd2e5026597db5625ad9f3efc025953e804d0bfea40abe2768ee6cc61c325a7322462ad267855054617bfb0882ad95d890a544ca3df41b5cf565a7376d0563632b072ab1d9f6e781d50f20a68092707f43b2feb1fdfea4fa695df2cfacbced8baec2ef34cde208a191e5582f8d6108d64d94dc355d8450f7feef5ec107ab2ecd4fa09e4b3e9c9ba3a9e121459489bd91a405d3e8e115e729dbe4cc29948ae5810701d3b442d0ef53fd95250b8608e2f81dc0b00132908c252e4523d1bf73563b4bcbe4ea38b19fa0507318ccea4", 0xd3}, {&(0x7f00008a5000-0x5c)="bea8a3ddb97b11f69881410efbd29355191108717058de4d23c8bb24cd7f9da442e52ebccda59bc6af95dd4d22fd8e87172565d5407b743f4a4b3ff6715b917f4311ecbb62f77894ce90246270fb11d77554606291cfb0638b6346c6", 0x5c}, {&(0x7f00004d9000)="0485e887beba106e40fd18e1edc210d9de3ca231060042bfbf16f3212caeefff90c67c6f0663b8e450a591ad2dd15073dfda895575f5377bb27476c2c66588778f1d2d96e52475dd1dc3d5596ac3e14aec250ff4c29996c7069ecd4a60d399b11ccd2028a6d8c97728f4c830adb9917356b7c08f5a5de4729bc38528fc0ff060b297f7c2542b7d7eefd4c06c9a64f605cf27e053f012308ed2a830da2b68f447dadc81d91b455364d5933f9b1af71590066db6db0ce71be2c20df44b77a66a3626b28bfc41d3848272d4c5c260d4f0d62c1b3bee84ae18c6474e9186c683bc79a4f7040ce94e0ec0d0c1c92f01937834408f823fb128", 0xf6}, {&(0x7f000013c000)="839d09da29b1cf56531dbcd37f92a0b710a03100ab932b474fade9bf86e08297cb34fd3a4aeeb02da305d8c907b74581c6072e1386dae6ec290e4460ba3ea38d957dedbc911fc151173b4156faa15aa69a24738b01cd9463455695ada0b77a4cdfadb766c18ba1f5664f3510661e3cd07dbd0cf0381f95ea701ab140d29f2fe9035f99d9705ea65d556f8758b041747e7257ef5cce813cb01618d623548e7d3899b95db9cf4adea6ce49dd", 0xab}], 0x9, &(0x7f00007eb000)=[], 0x0, 0x80}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000026e000-0x78)={0x4, 0x78, 0x3ff, 0x0, 0x10001, 0x5, 0x0, 0x3, 0x1020, 0x8, 0x9, 0x9, 0x6, 0x7, 0xa0, 0x1, 0xffff, 0x8, 0xde, 0x3, 0x8e6, 0x401, 0xbb, 0x1, 0x200, 0x4, 0x6, 0xe2, 0x7, 0x3f, 0x1, 0x5, 0x1, 0x7, 0x0, 0x7, 0x0, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0x2}, 0x20, 0x6, 0x4, 0x7, 0x7, 0x4e2b, 0x1}, 0xffffffffffffffff, 0xfffffffffffff1d7, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000211000)={0x0, 0x78, 0x8, 0x5, 0x6, 0x5, 0x0, 0x3, 0x50000, 0x2, 0x8, 0x2c91, 0x3, 0xa6, 0x64, 0x1ff, 0x6, 0x1, 0x0, 0x5, 0x1fc0000000000000, 0x7, 0x9, 0x8000, 0x7ff, 0x2, 0x9, 0x2, 0xfffffffffffffff7, 0x52, 0x81, 0x0, 0x7, 0x9a0, 0x8, 0x336c, 0x400, 0x100000001, 0x0, 0xffffffffffff0000, 0x0, @perf_config_ext={0x1ff, 0x58dc}, 0x1000, 0xad9, 0x4, 0x7, 0x5, 0x8, 0x2}, r0, 0x2, r1, 0x4) r2 = perf_event_open(&(0x7f0000d26000-0x78)={0x9fac7720c35aebd4, 0x78, 0x1, 0x6, 0x2, 0xa0000000000000, 0x0, 0xe32b, 0x4118, 0x2, 0x3, 0x4, 0x6, 0x27, 0x100, 0xb6, 0x7, 0x1, 0x80000001, 0x1, 0x3, 0x20, 0x520, 0x4, 0x1, 0x1000, 0x2e1, 0x1, 0x5, 0xc18, 0x7c, 0x6, 0x6, 0x81, 0x8, 0xfffffffffffffff3, 0xf577, 0xe4d, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f65000), 0xb}, 0x21, 0x94f, 0xccd, 0x5, 0x1, 0x7ff, 0x4}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair(0xa, 0x7, 0x0, &(0x7f000068c000-0x8)) 2018/02/02 11:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000822000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000050f000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000458000)) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) 2018/02/02 11:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/02/02 11:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002db000)={0x0}) recvmsg(r1, &(0x7f000007a000-0x38)={0x0, 0x0, &(0x7f000089e000)=[{&(0x7f00001da000)=""/4096, 0x1000}], 0x1, &(0x7f0000308000-0x96)=""/150, 0x96, 0x7}, 0x40000000) 2018/02/02 11:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[]}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000588000)) close(r0) [ 255.798933] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b5c000-0x8)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da6000)={0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000-0x8)) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005a4000)={0xa, 0x8, &(0x7f0000ac1000-0x40)=@raw=[@jmp={0x5, 0x5, 0x7, 0xf, 0x3, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @ldst={0x3, 0x1, 0x0, 0x6, 0x6, 0xfffffff4}], &(0x7f000070c000-0x4)='GPL\x00', 0x100000001, 0x59, &(0x7f0000974000-0x59)=""/89, 0x41100, 0x1, [], r0}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/02 11:06:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xe, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000001000-0xf0)="40109d0ee7808cc043565263e319ac61935cdb37599213665b807f5accdfc5fccb470000000000000000cbbf53b3677f8caf6a4d3f5de8c635b1df78be84a75378a88724fb7220890b11ae14754f87155aa767c32b9638aa37dd49258bf1fee1877bd6699a9028efbef014ae3205114f9e88dce24612ecc3c2dceef1196d08eac7a503e82bb855d469ad7489a831dd5763cb026c744608a81b985b8b0adea48555b388262d818ea6cb637132735077f5ce2638a4a23d28d4866eb49b69c9c0fd7044a43f8e5eed9b573701c41dc1d21941fe5cad37792dc6423492c4ea560b369d3a5ef93cbaed638f05b63fe36793c8", 0x3}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b73000)={&(0x7f0000065000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0xb4948cc20760f2cb, 0x1, 0x1, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000180000)={&(0x7f00006de000-0x5)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x2000000000000179, &(0x7f0000658000)=@raw=[@jmp={0x5, 0x9, 0xb, 0x7, 0x9, 0x12c, 0x10}, @ldst={0x2, 0x800003, 0x3, 0x0, 0x0, 0x0, 0x8}], &(0x7f000011a000-0x4)='GPL\x00', 0x5, 0xa4, &(0x7f0000a19000-0xa4)=""/164, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000003000-0xb)="a86efa58f4a6d2fbaf586d", &(0x7f0000000000)="2519fff86fb35efb619c661a5c220d8f8c3f7042f8fedddf9b0f759e0858cbd86afea1ef266ab8f19c533016f5401dc45b8dfe621aa1c0beb9fbc92ada8d865826fb3cc9c8db3995add55888ae0edc0e531f6cb5", 0x2}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ce1000)={r1, r3, 0x5, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r2, 0x5, 0x3}, 0x10) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f2f000-0x38)={&(0x7f0000f2e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f2f000-0x30)=[{&(0x7f0000f2e000)=""/12, 0xc}, {&(0x7f0000f2e000)=""/192, 0xc0}, {&(0x7f0000df5000)=""/195, 0xc3}], 0x3, &(0x7f0000f2e000)=""/206, 0xce, 0x8}, 0x1) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f2f000-0x38)={&(0x7f0000f2f000-0x14)=@ll={0x11, 0xfd, r2, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000832000)=[], 0x0, &(0x7f0000f2e000)=[{0x48, 0x1, 0x68689332, "e7084bc95f8bb21a258b5dc1e7f05beedc587d27ad22cdb528f73997d7b4121eb06b3d7523465084f00ab9aa82d3a5334e45af35dc0c"}], 0x48, 0x7eda1b639d67dc52}, 0x10) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x297057bd7efc76f7, 0xf, 0x1200000000, &(0x7f0000a64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x18, 0x2, 0x34, &(0x7f0000062000)) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f70000-0x8)) mkdir(&(0x7f0000a64000-0x8)='./file0\x00', 0x40) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = perf_event_open(&(0x7f0000e6c000-0x78)={0x3, 0x78, 0x0, 0x1, 0x7, 0x3, 0x0, 0x3, 0x80000, 0x2, 0x9f1e, 0x2, 0x4, 0x2, 0xffff, 0x80000000000, 0x80, 0xcec, 0x7, 0xffff, 0x6, 0x6, 0x1, 0x2, 0x9, 0xf19, 0xe2d6, 0x1f, 0x10001, 0x9, 0xffffffffffffff41, 0xe31c, 0x8000000000000, 0xb57e, 0x2, 0x71c, 0x6, 0x7, 0x0, 0xa6d, 0x1, @perf_bp={&(0x7f000057f000-0x1), 0x1}, 0x508, 0x7, 0x9, 0x7, 0x51b, 0x9, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x4) socketpair(0x5, 0x800, 0x6, &(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000bc2000)=@raw=[@ldst={0x3, 0x0, 0x6, 0xf, 0xe, 0x0, 0xfffffffffffffff0}, @generic={0xc6c8058, 0x1, 0x607e0874, 0x5}, @generic={0x40, 0x9, 0x7, 0x8}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x157) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000485000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f000053d000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea9000-0x10)={r2, &(0x7f0000b91000-0x90)="06be9d0fa71eb2ac69bdb67a15a1618557616cbe0e1d7f12cb8435657ac7f98328415cbc2ec5cc9f4eb41552aa6f338764ea3be73d54256a24d2a98d1e8dcc79abcd3d8663f9be92f8d03fdc7558a067cfd742f7a081caf3dcb38b1a914b51e28e48b55716074b7ec2a967b6efd358a1c0fb1ee54386e8b8b8f549360dead7c791c7ecd04631550c0d4d131aa5ff86a7"}, 0x10) sendmsg(r3, &(0x7f00005bd000)={&(0x7f000002b000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x1}}, 0x2e, &(0x7f0000056000)=[{&(0x7f0000609000)="52f56be180649f641256e6000ac4a052f92e1aefb8bda380502fe43a1da8ecc2fb110b291bdcd1cd90ad407d6e0c703ccf1c3a0a10c4a5a8aa12b648c702587517f60067f8f54bf81e6908b8d37c6ddeac830967feeabb1dda4686af24635a51b2d20305a56d5abd", 0x68}, {&(0x7f0000d07000-0x4)="c1de337d", 0x4}, {&(0x7f00001e1000)="badef7dba14b966caee0444848514926713605fea11f154ce838bda638eb035e3056b8dc2feccd3a9fd5de4c9b17ac72b4104d7a6b379c7fe0bb5bc846ef7ddc97cd7a8b731fad37ee667eb67e124701d5a9d4c349", 0x55}, {&(0x7f0000ab0000-0xf3)="bb574e425cc2b02940f5a6dcd8a143e6bbab37d700073d309434312e47e111b623f0c2959cac8f24a1c15da53f6439d7a077b23cb19c4753f18ac129ad75cc8af16db1a5e67d2a2bfc459ce1d85a43296867a236af376fbf4542df65a0e4f13be83dc8adad8159699a7f681249ecc334ecd05aaa09b70f70f8d24bf95debe601534c1cf9542aa3615d3b212769b7a343f47436429fdeb177488750eedff9984f99d0b8c12ee391a454bd2a14624969a0771dd487d3f861acc0089c3b7e4e2f3ef7a18567c439d93f92d756fa86aa7d61c5c94a7ea6c9e915b69bb6c068679152af15612457e079bf0411a6224cb0ff84ab9ea4", 0xf3}, {&(0x7f000094e000-0xb5)="82d63c7e38ea098c09143ffa385cc4862d4071172053e91bb290e51911d5ced9ac331cff1ef1c7d6c665e259d4ac717fdae3660b537e8cb5db2f25ab6536fe36c3b4c68fdcd72f68cf4d7e76ca3a2e95dc921d8ac85cf33f86b5757cab92e09ef2b5515face0bad46d32a3ad84c811af480e24781ff3405ad973aae9766bb8e50b3d7c57f76151b9bec593add94dd7d5ee39d504c53ddc6d35cd8198b83cfa485d45e5c8bcb1d15ee42cf4e51f2ee05c83a4f8dba2", 0xb5}, {&(0x7f00005e1000-0x94)="93fb743ee4d22c36849f1985da822e992c7ba2746208d09e93f366253f5e9a7ab2bc5742484baad2686457016a2cc8343ac3a42f9b66c01a1ab91a6455b4bace7e14ca660de51667007f2e884e5ed8e48642baa1a957ce6da82d182f52d55b5d666b6e62c3274d56beff58108f539e944449678daa089900569ff4d01471dd12540ee4faebea1280e6eb0eda54fbcbac024233b0", 0x94}], 0x6, &(0x7f0000052000-0xa0)=[{0xa0, 0x110, 0x1ff, "a3bebc174a8ec912372cd5d3d645ce8df2a2929c660b4433aaebb55d45e076550589d617301c6e0f57789a0c7942b17de190cf01c96cfa772ff52d3e619617e74bd04f2f491edbb4fec3e33940e43f1e3f0ce61a39001bdc2c54df74233be845dcccdddde623709816ec650fbe4ce5762248d30555352c38503cec9b47ae022d8a7af5ba715c58eea4561eb47d697313"}], 0xa0, 0x20000000}, 0x8800) 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bd3000-0x4)=0x7fff, 0x4) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000453000-0x8)='./file0\x00', &(0x7f00001f2000-0x3)='9p\x00', 0x0, 0x0) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000acb000)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000600000)={&(0x7f0000e58000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c, &(0x7f0000e21000)=[{&(0x7f0000cc0000-0xf5)="e57916324cd8dbbc4d60f2261e1b05abbbc5a9441de66c3c8ee92b61c6ff8074f5b6bd73c045e09d23894b860966753645c98ec0323d912652d4e65df36a9d1ef002b4dcb176694f7bc470265483e35b0d5e8a7238b56b0ccee1108bc3c5d691053ac9dfa9f62668f2eb3d8f26dcbdd60fc85004de228ac9164a013a6e15bb8b7c2f1e172edcbb977af74b7cf57a466d4d9c8d43ee9ee082d973d51d90636e2336bfe60e93e7985c38b95adc7cd6bc1906340d8dd04b06ed8d88343a284b6bffc9d1491bda36e082aad117dbf6150c890e7085acbcca0858cb4863ed7a1b5b718cbabca96af574e9609baa0c99efd6537af6e8d61c", 0xf5}, {&(0x7f000050a000-0x24)="cdc1454a9ae8e344bf9bfe46468b8f41efe2addc8c2f8b67df0564d32078b355eaa8bb7a", 0x24}, {&(0x7f00005dd000-0xb)="f06387fed4fd17a5eb2da7", 0xb}, {&(0x7f000003d000)="5346b09d7d7deaf86a21f6cda26264f9ffeb48b1fcac1308d8cb064120b5c3e21a8f3b21bce67c2117eef448212263c0", 0x30}, {&(0x7f00006c2000-0xc4)="60bd9b312b3d63f25ddd858bef37d438d0e62555016bcbb908fc65b3319883e0a3bdd75ba92d1b69bf7fd219a9f637a887bd2789088fd0ad89344752396b51e96c04ca189261c4d0d9d6c0ad9585cf761f2acb1febc494ca312a144006e5dd594ae193bcd31387d81ea546b6d6c38e6b19266f060042f518937e56c46a5d33e95271e0fb7790baaa91c14d92151e9751d7cb69392d7b34592c30cc95cf962b16774c69b4449bbb576221be3f0316f04ef0896b923b0983bf955cb40fe001e06f06271f6d", 0xc4}, {&(0x7f0000b03000)="1fb7c62e63f5f6682e9598fe43ea2dd454e5681af8a71d3057e2b032352098c234582743639d7dce20febe441c746d8d9e9e67f02d47db0281cdd3b49e8d3e08d0fd4678aefb8a5f3d0f27e2", 0x4c}, {&(0x7f0000231000)="23af78835a41365c5b9acafa8bec458e8b05057fe1d40d5bf54bace2f71b36e921956e665dfd0ba08296661943e63f9f54211a7bdcad31da5b1dcd2ba379cffc28a081c35e9dfbe7a12eb31598a853b4de5750e717c75f9d1f3803329e06fb61de31ce0e0b61946cdc549cd03907315ed99ede325079b6e003313677c93e7959aacace7973ceae8883406188c12a7736b92257cb653fc2b7697e16e5d731980241e9d42dcc440696f5a1ab8f2f7b5f640cda2865cdea228391facddcfc", 0xbd}, {&(0x7f0000af3000-0x17)="62d9708ee53f810f8fe61907c471e98f353fc568637bf1", 0x17}, {&(0x7f000050c000-0x96)="097be4b685537f2babac2d4aabfc79d161bf161b4518f0967c881b1a12f0992e6c57fc1b75c6a0768ce5a7f4643a61e3f703d34cf600453aa17d51686d5cefe54479d4b7012bf4dce627fb8dcd97bbfd51795cb62a4dd91f228f77df873ba7a6f72ed7bbdedb9a4863059980bf8981ff5aec6074b99345c251e90df96d1d940d07e676da318ad59fbb474d546cf21ed8150ad5687796", 0x96}], 0x9, 0x0, 0x0, 0x40000}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x4, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0xfffffffffffffffe}, 0xc) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3dce, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f61000)={r0, 0x0, 0x42, 0xcc, &(0x7f0000ff9000)="6434d2675a1e65a450615bfbf4d15db3ac51017eb3c238218873c9ab806a780b1abc2fda8db5e95ffec83f5575144fe0f808f567b82c7b1aef976ad2ad2721fd830a", &(0x7f0000dff000)=""/204, 0x8}, 0x28) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000ade000-0x38)={&(0x7f00008c6000)=@ipx={0x4, 0x1, 0x5, "86763a4c9f8f", 0x8001}, 0x10, &(0x7f0000f7d000-0x20)=[{&(0x7f0000f7c000)="30c4bb050b767b28babb5ed03b683006edb1df8210803db98ccb939cc7dd1e99b50e93d68fb53a35e21eabf47d75ec5b775efec7689488e9de13f02ac0edb8c25268e6bd396cbad5253294833593d839ecd53db78a5ed5bf818abeb8a8bc5e87fd4eadb886a4261c357665ce1156f149c987f81d00a70a55699243fcef1674779090c83e4bdc57d36157334a20da5d32ad73e54bbf71dc0121518bc71735637605bd20d05f9b8722a26a95be013110c1f75c01c0", 0xb4}, {&(0x7f0000f7d000-0xe4)="aba70b6e997f7c1b556aa9df9358b8b3358c39ead30e5839b39d288ce99930ac0f708ab9eeabf2684ecf04d339d368e6cb0046a2299fabeb30cdab6270825463c0195994ba571e9ffd8b19fa2914cfee35bd927289398459c61cebe93dfb93aa377ad2bc991df8e2ef7910fecea9559f8b8d25335f7165fdda628dc28d66bedb93e3a30900a250c2cbc170e413d6e7036a78c351b661af574f257e604af22c3b8a232289ef99a5e55565d40a8acd37b42d7290568a7936ed541a6986a3e1120482c3a367a358b0b1c66009a83e0c197a54d77c6e187b69b90740ca7499d35495d1fc1376", 0xe4}], 0x2, &(0x7f0000f7d000-0x3298)=[{0xd0, 0x10b, 0x2000000000000000, "b948ae88ef2c407e575ff7fd600877876374a460e70ebcc95dd387bc56d541aa770f6d4b011f5e5c661a332d05bd64771707f20295b639c6f4c7b176d9613ccf536762f0c1d8ef66f55cb486d774fba263ac9cf71a283aeb39dc8cb9eeb10b589c7bcdc48280f4b8b59bfbf656696b70cb964faade06a85107f6954fab5babb3902e0be082c35a248bdcb4b14b0f9d52ec55951ccb4963b3e96ccec686188b0f6b510b2253d4a090b7c29a13a415e01b0a2a8ad6c51ae6f6e8f4"}, {0x1010, 0x6, 0x1000000000000000, "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{0x60, 0x118, 0x3, "92f9ab844a0273facf5ca7421fde1f30356ea4eacb40a2af2d7734986977f182f2fb2b3a974f6a63471b9d8a85405dd16aed91eb404410d0b38d43066839d0afb87973edb2f15b4827fa7fc91c4cd4"}], 0x3298, 0x800}, 0x4800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000298000)={0xf, 0x2, &(0x7f0000f80000)=@raw=[@ldst={0x1, 0x3, 0x0, 0x9, 0xe, 0x100, 0xffffffffffffffff}], &(0x7f0000f80000)='GPL\x00', 0x20, 0x22, &(0x7f0000735000-0x22)=""/34, 0x41100, 0x1, [], r2}, 0x48) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x256, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f72000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000adc000-0x8)={r2, r0}) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x37b, 0x4, 0x4, 0x1e, 0x0, 0xffffffffffff8000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5c000)={&(0x7f0000a19000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000031b000-0x10)={r0, &(0x7f0000f78000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d8000)={&(0x7f0000ea4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078c000)={r1, &(0x7f000046d000-0x40)="7465f6e1c53032706deb1d53fb2add711a319f2fb66b115c3fa7e1a71f59f4477b1525628523c5782028b2c7ac91dee56948c7b45ab1af305ebf36aefa6f7096"}, 0x10) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c5000-0x10)={r0, 0x50, &(0x7f0000dcd000)}, 0x10) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mkdir(&(0x7f00002b3000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f00000d5000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000f93000-0x8)='./file0\x00', &(0x7f0000938000)='./file0\x00', &(0x7f0000bf1000-0xb)='rpc_pipefs\x00', 0x2000, &(0x7f000009d000)="d1f7df8e637083a76610ae3ff5c9cf70291dc5e43d3af733d9da805aae96a701f3f21f28003b0dc63523d5cb37781b0b00ed31a3a503bfeb72d61c7f9b2d7cb0a3a37a2dedbcaf7e81b20b6bd9d4664868fd0160e22c75b343d5035bf0ae7f6176055fc491c389e6476dfd10cc7cc82818643130914bac90672ca6288417b5e7034e4aaa4fde9eff9c61911a51949bdce5d3107f43b4e46bee631d2b1ef63ec21d27d4ca83372f5b19398769654bd4b182d6a43ecee24eb8a692f9b2e00efcb1a3e4c3863051eee168bfc350c2b018ced252469bde3dacf77ac59e391756444347d8d29ae14a8666832df7883cab1bf6fc6f05") mount(&(0x7f0000489000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f0000933000)="94") 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0xfffffffffffffffe, 0x1c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) [ 255.945577] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000e2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d00000-0x20)={r1, 0x3, 0x1, 0x6, &(0x7f000008c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000588000-0x10)={&(0x7f00009d2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008dc000-0x10)={r1, r2, 0x5, 0x2}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d72000)={0xffffffffffffff9c, 0x28, &(0x7f00000f7000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dac000-0xc)={r5, 0xd4, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000e5f000)) mount(&(0x7f0000667000)='./file0\x00', &(0x7f000018f000)='./file0\x00', &(0x7f0000b3d000)='autofs\x00', 0x20, &(0x7f0000d62000-0x95)="06f32f4c882908f9aa783cc674a1690bb5da84682f990da3a6b3c0cc75d02e9feb3f919a801f9b27c770f3f8e394863cfc265d6cd40da01d0f8d87177876e4f2b88dafa4f4fede5680a71384a2db5e90613308d1cc540dabc3ad9c5e8c6e20cd4f30997eb6e717d394a59f22825fc57b5fce8505138a808e7b984b1f8b79c83c96d5735e1d7018bcbfe1bea1497c74e05f9245e184") ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000a37000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/02 11:06:04 executing program 5: r0 = perf_event_open(&(0x7f00004fc000-0x78)={0x2, 0x78, 0x4, 0x2, 0x71, 0x2, 0x0, 0x2, 0xc000, 0x5, 0x1, 0xfffffffffffffeff, 0x2, 0x4, 0x6, 0xfffffffffffffffd, 0x4, 0x4, 0x1b0f2e83, 0xdb71, 0x8, 0x1, 0xfffffffffffffffe, 0x6, 0x200, 0xe93, 0x80000000, 0x6, 0x0, 0x3f, 0x6, 0x6bad, 0x81, 0x7fffffff, 0x3ff, 0x10001, 0x6, 0x4, 0x0, 0x4, 0x1, @perf_config_ext={0x200, 0x52}, 0x2008, 0x8, 0x8, 0x3, 0xfffffffffffffffd, 0x8, 0x9}, 0x0, 0x3f, 0xffffffffffffff9c, 0x6) close(r0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000362000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000080d000-0x8)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000344000-0x38)={&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f82000-0x30)=[{&(0x7f0000b4a000)=""/18, 0x12}, {&(0x7f0000f7f000)=""/4096, 0x8b52c94d934f8fe9}, {&(0x7f0000f81000-0x5b)=""/91, 0x5b}], 0x3, &(0x7f0000f82000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000004e000)) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x46de23af, &(0x7f0000f83000-0x8)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f83000-0x10)={&(0x7f00006d8000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f7f000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e8000)) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000958000-0x48)={0xe, 0x2209, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffefffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xff87) socketpair$inet(0x2, 0xd, 0x2, &(0x7f0000c0a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000339000-0x38)={&(0x7f00005f3000-0x60)=@nfc_llcp, 0x60, &(0x7f000039d000)=[{&(0x7f0000432000)=""/152, 0x98}, {&(0x7f0000de8000)=""/142, 0x8e}, {&(0x7f0000bcb000-0x37)=""/55, 0x37}, {&(0x7f00009dc000-0xfd)=""/253, 0xfd}, {&(0x7f0000eb8000-0x84)=""/132, 0x84}, {&(0x7f00007ff000)=""/4096, 0x1000}], 0x6, &(0x7f0000a8c000-0x3c)=""/60, 0x3c, 0x1000}, 0x2040) socketpair(0x5, 0x3, 0x81, &(0x7f000017f000-0x8)) sendmsg(r0, &(0x7f000018d000-0x38)={0x0, 0x0, &(0x7f0000cec000-0x40)=[{&(0x7f00007a2000-0xe5)="08a64e6b01b03c8d834806ccbd601e3d666e893000ceea2ef836fd98965345a497d71395e6421749b9e864c4ccd15d328df05d1c3491693f3cdb08cfbabc99c3d406bb3a4ecc2b5116ec7a84c86db377c4c2515670b6924da101da698b53093e985ee5e7f543ddcc25698ff4fcbeadffd9443969d7baa153ad4552fb6ed4881556f89a64f7d0cd64d49deb837416dedbb88bbd096aaa7d7230c8c8fb77c1b5038c5dc1db99b72497370c699bbac5c5b46de364c9a8be93fd097b1b64ca4ab82c3effdf7a09b50edd8310a8ad8342afc9b9a6fea4a534295ecb1bdd47a70b86b95b04cad55a", 0xe5}, {&(0x7f00004bf000-0xed)="567e01937c49855beece3650c72381c2975799eef51771be8fde831a8afb64cca66c6a73f0527e45e13179a170f6c2bbac723cd35a11143bb6f35684cbaac42b197d88d36a7e1352b93ec0deff8e8423b0bb23db5442aa9175aed60f38d127ccc90e7dc0b7f80775a08d94b469f8a24a16216012f500cb812b4a0bcd4ad079fb55159b715e6404c2b0c011720b1e50e215eddbd858e55f00b7baef680123b189a6105e8009d0bc9c693a819dfd247432c2dd2070b4202fa0efa917526f86858c0dade9403b4c297bbf8688a94869484e50198c5640ee21acd6540af2bc9ec58652e10484deea9e541417f869df", 0xed}, 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0x1000}, {&(0x7f00006ac000)="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0x1000}], 0x4, &(0x7f0000541000)=[{0x28, 0x118, 0x20, "015998b670fb470fc7172fc632407d89a269"}], 0x28, 0x8811}, 0x8000) 2018/02/02 11:06:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b88000)={0x3, 0x1, 0x1f, 0x1000, 0x4, 0xffffffffffffffff, 0x81}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0xf, 0x83, 0x80, 0xf, 0x0, r0}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af6000)={r1, &(0x7f000016b000)="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", &(0x7f0000001000-0x76)="a7053e6f7872e3621ad60766de0ec2b6fe0801766b53f1c1986211096d8fd069aa6e18c6b5752860bac6265073a4e372d1b80d3da96da724f44d91ae3fcbf596eab3136437329df8e14cd945ccc1f0269dc7f1bc8ecc8f182902249b18b953883587b0df36e088182e2c08e12e3fb7ae6f4760a530a5", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r1, &(0x7f0000f7d000-0xa7)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000)={0xb, 0x7f, 0x8, 0x710000, 0xb, r0, 0x77daeb4d}, 0x2c) 2018/02/02 11:06:04 executing program 6: socketpair(0x5, 0x800, 0x3f, &(0x7f00008cf000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000041c000-0x78)={0x7, 0x78, 0x3162, 0x3, 0x3, 0x774, 0x0, 0x3, 0x1000, 0xa, 0x7, 0xec3c17e, 0x80000001, 0x5, 0x2c79f364, 0x2, 0x6, 0x23ac7cdf, 0x3f, 0x6, 0x3, 0x2d, 0x9, 0x5, 0x100, 0x3f, 0x0, 0x2, 0x0, 0x100000000, 0x56, 0x3, 0x1, 0x3, 0x80, 0x5d2c26ce, 0x6, 0xffffffffffff3ea2, 0x0, 0x65a, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x7}, 0x1014, 0x9, 0x2, 0x6, 0x0, 0x4, 0x3f}, 0x0, 0x5, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000ae000)={r3, r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20}, 0x42) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e4000-0x20)={r0, &(0x7f00007ed000-0x2)="0254", &(0x7f0000c3f000)}, 0xfffffffffffffe83) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000054000)) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xe, 0x3fb, &(0x7f0000490000-0xe)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x10000}, 0x23) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb9000-0x4)={r0}) sendmsg$kcm(r3, &(0x7f0000ea4000-0x38)={&(0x7f0000a20000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000e34000-0xa0)=[{&(0x7f0000aa0000)="1b7f7a87883b2a873da5e66f49f5937a01e1148794eabe11ed17", 0x1a}, {&(0x7f0000a2a000-0xfa)="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", 0xfa}, {&(0x7f000083d000)="eddd247b22728aa6c5a91dad371f6f5882cbcbc7be6168b0934cb636afad80efacfb4cbe7f59b180eb0be17028d3c4dfb809b9dcd577f626cecd4758295e21a0ce4c93705149b593c1d74a51b0e06841b975b9ec4099d5bbc3e1f18eeb3e20c723bd9d02893a4127094d240cdaee5c338ada3f61ea7a86cecb6f", 0x7a}, {&(0x7f0000cc5000-0xd2)="65b167cd4a2a5969336e8d696c264190cef06ea97c3017ee9a7034dea0c820be9a7cfa2ae3a733026dd369a59fa0b612e20037417fd77ab4d10ad9e97706a26ded46335d0d791abe51a8e7c1413ba5f57221c1ad36a1369c32ed18c388c612dbbe0f07747cd40699844e44a4e188c9929d081bb6571a28fe4d71db9ffe153c689c7cc96c9c96db48501f5abdfe342544b6ee2c85c1e9e660ac57a828753ecbe0376008454c1d1f05f1502710aeb8440e41ff828c8838e1eb4de7aa3e15a895d3dffb3783416510a17e6474b3b6a11ff29ca1", 0xd2}, {&(0x7f0000d78000)="c780d9097691bdda", 0x8}, {&(0x7f0000163000-0xa2)="1829b88008eedbc48a72bb82063e9643f33cb07cdad98ab840202646513fe846641866bf8fe79d0bd805a2115704aa8a79a6a1cb9acd86bc25c30607a9862e9b3e6839f32d6ebee9b8bf77262ad3c0b68771afe17111f46363558b050a8e8e166683c3c4dfa34bc3c465404a3a02e21e2c8dfdd2f3d9762d5eaa78f303e132e366995d559cac8251007f0a342bb7f43d587d6594664ce5fe6eff643de0c7f59bad1a", 0xa2}, {&(0x7f0000b25000-0x8d)="a0fe9b467aeae9f0fd5726b865d2ad7ccd2b016a3a86aa991b8fffcdc91d654b39e860dc24c32a7837ff7fadca4da7caea5045364687fc5b6b39fbe72527c1fc317658452755d9072ed11bc6cf433885daf39adf7ac52b838c90e2cd709e86419501165dd6cf4d480480d94bccbf258a710b61677e53fd159da4bc9c87bb49b38b0400de4f0b1bbdbd5b3f348c", 0x8d}, {&(0x7f0000483000-0xa5)="715eea75fcd32e3a63a3e51e369d8e04bf7c62726e351424fdd41ffca928d8869be3c7d549f0c999b92e961ecf52bf8815e04af07891ed518e34b1b71c6c97caf1b2084d0c7796c06b5f5d459d6fef796862ad5e63fa5434ce8a7a4d4b71be1a862e559a9c705aea38fd0cec85b581e164752146cc1562eb9d60b110cc2f0eebe27ad7f8630bbba9cf9f2713e821c29e232be7bd4bcfb8c2ece68da52b5d14a66fe4993ffe", 0xa5}, {&(0x7f0000687000-0x6e)="2e30947dee4e51fcdf17836a866cc3c426d6399a13d50e93f270e277213b218d416daa1ea9890cff87146aed3d3a769814c50c753876661c1c6b6709722a72dd6dddce804c61ea0bdc35f788f1a446c6d0f2485ee3fb16d24c81ce5ed9a3a83f8de1e75c964721c0047b38dcf6bb", 0x6e}, {&(0x7f0000a94000-0x77)="99084506058b98ed942cebb0e4861be45b8dda7a0bc885a1457392b84e5ef07806da54c8905491f7ace076d2bd90210fa922f65d92c6b319615b38e5196a6075f622ee91499ccb3348613c4864050ae9e5455aef0b220d203c5c4af26f4fda4086ecf30337ad4fd827ca40ab74d532705926e55cf624f0", 0x77}], 0xa, &(0x7f0000063000)=[{0x70, 0x10f, 0x1, "9968dea6ab6748d127d8d7977ce565ea1ad86d9d2ff9bace1546978d3116f04e058951c7d5d5e18dc0f884f0c8092f870dce090e99ac88e410b799a3a469ba0657dbe44dad6c525d3a9195546be6b73c771aa8582e14b692e9e667476ff2"}, {0xb8, 0x10b, 0x2, "0b51efda7b52e925a9e6e1c567d5813c100d4c44910b1baa6759c3edf0b10ad570d8934e090c713960eb113a56927d4cdae0d78fa86d423dcd2fdc6bda63f05755e570864eb0d02b38b7b699278ac680080d6c5966f5ed7d0540571cb7f96434728561007eb0ef311d8139f28dde9084c90c2f38fceba6d96af269c1c20f63566736e37cc89aa1665c7cf8c7e16dfd620b2e33696ebab174edf9eeb3c4610b01195062c1"}, {0xd8, 0x105, 0x1, "ee7726c27547f2661d62f6075d231e115e2ff05c12acef1db351ff165681d5c0b85c65b85c90ab71d9cfaf21b62ad137cfb4cbcd03695b6756a094fd07416153dc36f779901525eeb4a9aaa64a3dd61c62088fc8fdeab1f55e33dbf2defc9d7c76b39e4360bdf274244636274e6f857f0a49109461af7e485520ff6e89fa66ea813b8df5ffb5127e9bac3d59ee09d6dede36e5bc0c87315fe78393ffcfb33847ec6e2831f154ac8a74d37845978084200ea1c911e79142eba8bab19b07102f926d7a788aed98"}, {0x58, 0x0, 0x14a5, "18f8be9d311a6c2341c7b13a163daa2fc7380dbf4682dc2e3988e9f0161f5868c1f91d881c0dadd31358143a582ef0aa99ff8df9c17b38e03decbe394a0b496632e482"}, {0x48, 0x196, 0x401, "2809628416e7f3fc74eb88f22ee79db85bdc4d98390d82e5059349c487dad41396f2e9966ac6ef0972a4b3a9aa25030fce100c"}], 0x2a0, 0x4}, 0x4) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[]}, 0x0) recvmsg(r0, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a}, 0x60) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00006ae000-0xd)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006d4000-0x40)=[{&(0x7f00006c6000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000e1d000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x4, &(0x7f0000000000)=""/7, 0x7, 0x48000000}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xc6, 0x200000000000, 0x7, 0x4, 0xffffffffffffffff, 0x100000000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000000000)="5df84a1a34966901f09d9ad763700a326b1ba9d21a2f5d3d1cdba6066ebf1bf8a301536f5de5c35654e278d256be7599277cd0c3030e00065761a1f4a9f89d6b0d90fc1b1df970204d14efcdd8d9fb8b125d7ddc44bf909195aa603be1c8aedd4ba0f0aee6fb7e8d28421d00c7680f70533650f8d3bcb24a3647ca555f99317e02d3d6e73c260a7d4d360001f5d1b78a1633cf3812d48580f0f707508d1795893ef8aa904b835ed660e4a0dbd132ad1816e42c019a129f0010467aeed6e01a00bee453011e134c1f6e56976e8567b2018c6104895fca35e7", &(0x7f0000002000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000851000-0x48)={0x4, 0xe, &(0x7f0000cc3000-0x70)=@raw=[@alu={0x4, 0x2, 0xc, 0x9, 0x3, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @generic={0x1, 0x1, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x3, 0x6, 0x5, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7b9, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000d64000-0xa)='syzkaller\x00', 0x10001, 0xa6, &(0x7f0000001000-0xa6)=""/166, 0x410fe, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000692000-0x10)={&(0x7f000059b000)='./file0\x00'}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r4) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c12000)) 2018/02/02 11:06:04 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006b0000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000355000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a76000)={r1}) sendmsg$kcm(r2, &(0x7f0000148000)={&(0x7f000005a000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d61000-0x20)=[{&(0x7f0000cdc000-0x14)="145a9d14d55ad302b1688a2a44b950ad3c8204f5", 0x14}, {&(0x7f0000890000-0x58)="ac1917d0aa0d8f7d58685de0f85eadd65129fc4c4ef6bab9fbf7afb2a5bf852999df0809e754aad2098e9eb6194e7e5d756ccc19757d9fad9a15d7c7cb9f47d657547522688fd792e4b8a05c3bc8460c603e877141d35f3b", 0x58}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1000, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/96, 0x60}, {&(0x7f000001c000-0xcb)=""/203, 0xcb}, {&(0x7f0000023000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f000000c000)=""/192, 0xc0}, {&(0x7f000000f000-0x83)=""/131, 0x83}, {&(0x7f0000017000)=""/97, 0x61}, {&(0x7f0000023000-0xd4)=""/212, 0xd4}, {&(0x7f000000b000)=""/123, 0x7b}], 0xa, &(0x7f0000022000)=""/115, 0x73, 0x100000001}, 0x40010000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0xffffffff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000c000)={r1}) r2 = socket$kcm(0x29, 0x1000000000000007, 0x0) sendmsg$kcm(r2, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x8, 0xa, 0xdb, &(0x7f0000b0f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ca6000)={0x0, 0x78, 0xfffffffffffffff9, 0x9, 0x2, 0x6b20, 0x0, 0x9, 0x1, 0xa, 0x8, 0x0, 0x1ff, 0x100, 0x401, 0x101, 0x919, 0xe47, 0x1, 0x6567, 0x200, 0x1, 0x5, 0x8, 0xbd9, 0xff, 0xa79, 0xfffffffffffffc11, 0x572, 0x8, 0x88, 0x0, 0x0, 0x3, 0x401, 0x3ff, 0x5, 0xf85, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x80000000, 0x45}, 0x20, 0x8, 0xdf9, 0x3, 0x8000, 0x8, 0x4}, r0, 0x7, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000be1000-0x8)='./file0\x00', &(0x7f0000000000)='aufs\x00', 0x800081, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f60000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40852, r0, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) mkdir(&(0x7f000077d000)='./file0/file0\x00', 0x1) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)={0x0}) socketpair(0x1b, 0x4, 0x1, &(0x7f0000157000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000436000)=r1, 0x4) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000069c000-0x1000)=""/4096, 0x650}, {&(0x7f0000013000)=""/92, 0x5c}], 0x321, &(0x7f00006d3000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mount(&(0x7f00002f0000)='./file0\x00', &(0x7f00003de000)='./file0\x00', &(0x7f0000e91000-0xb)='rpc_pipefs\x00', 0x910000, &(0x7f00000b5000)="3eac6d01c0301bed0da3f2acec52027e9f8cb91b0403460ec693f909a5a5082d08bb528bbd14fe35d3c06601dafe49498f1b2ba2926b221bb515e9deeb7f3992c76013af701e2cc4c227ef0a06214d04f0ca51786fcab351aa18af7c2adefc71d3cbca4fbe1318799f2fd0294198b5d11628669cba0c3434aff0a303eb7364ebc4555886543a16d122ca97ff0d27077099caf555c6a02a36d55b6a0292029fd6bcc3097998224cc58416037318eccfd5df3b628c") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c7d000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = gettid() socketpair(0x0, 0x5, 0x1, &(0x7f0000b7d000-0x8)={0x0}) perf_event_open(&(0x7f0000401000)={0x5, 0x78, 0xc75, 0x1, 0x7, 0x2, 0x0, 0x5e3, 0x800, 0x3, 0xffffffffffffffe0, 0x8001, 0x401, 0x1, 0x2, 0x81, 0x3f000000, 0x348, 0x7df, 0x1, 0x8, 0x3, 0x0, 0x0, 0x9, 0xa0b, 0x200000000000000, 0x88, 0x9, 0x9, 0x0, 0xfff, 0x8, 0xecae, 0x1000, 0x200, 0x7, 0x5, 0x0, 0x128, 0x1, @perf_bp={&(0x7f00006b4000-0x1), 0x4}, 0x600, 0x4, 0x9, 0x6, 0x1, 0x2, 0x1}, r1, 0x7, r2, 0xa) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000067d000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000051c000-0x14)={0x0, r3, 0x4, 0x2}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r4, &(0x7f0000850000-0xdf)="ef2629efb7ea87654f60cb3abf8bb16d6fcb3d93befd600ef5889adc3538768f1afcc81f8b4ad5f22eda6c74424cf9f97572425fbcedc67f37a737e2bc8a1b5a0000000000000005000013e3696af1173afda4392bc4d0c727c02fe70f48724946f870e6c9b38e68ff3b1fa03db45b12c2982261d7b60f721b313a0d5ca759d14d67bf02e0b11cc2ba5313acd0a27c93045e9eb00318cc4138254a5c550d100a5cf9983e3cfeef0ac5e6c6fce7e8099c68a84c1832ee3506d9eff7de57db0ea9262f0ee5000000000000003fdd8f2b50b1f85ac48de4c4dfd013c0196f04d7", &(0x7f0000382000-0x19)="abb69e33be1b7d475bce61c85f59b56a318740ba7c2dc9f1b3", 0x1}, 0x1c) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f05000-0x10)={&(0x7f00005a9000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x8001, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/02 11:06:04 executing program 0: socketpair(0x19, 0x8000f, 0x8e28, &(0x7f0000ee9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)=""/195}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000536000-0x20)={r1, &(0x7f0000001000-0x85)="5285a9661d37f75228b304869b7843498030eff1c700a5891b76cf286b85d8d5e18651da379c2ab9d138a3f27811b6cdfdf0a59cddbd75a0505ee3f7c2f4b848653c46ceacb66f8c8c65a84e9914bdfd0c334f855a51a937adc4fb0ca42b792447b475d80cfe5e12bebfeffce41cd2debeecdc17e37508df742e8a41418ffdab3babaae38c", &(0x7f0000760000)="dabe36755aeccfabb96087d43d8f84109287c1222aa986b50a087d3bdba56ef10e491210bcdc063a17bab9b96f4c2acf6de6559ab6a85db1349afe21d6e9824b41ef0cd41af09dfd960c31953973a5115a56dee9089b44927340b7afc6e2f3e796d72a77a120bf197e2a2ab796b31290587616d966f481f23106cd1e68e2cc21ce7d0d19fe483632bc8aee3565235a09e1433e4ae78aa925619514d21f6ba1b24a4af0e0e53cb93d036630edd369472cf08eb5e686e9257c0952bcf57b03eeb2ee281389c2e077c305a32acc91cd94ec70ce0cf6ebdbcf0db9e909271b23", 0x2}, 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000016000)={&(0x7f000001c000-0xe)=@l2={0x1f, 0x9, {0x10001, 0x0, 0x8001, 0x1ff, 0x4, 0x100}, 0x680, 0x34}, 0xe, &(0x7f0000019000)=[{&(0x7f000001c000-0x2e)="e4d2b4b8d3b95e5a7b16cf8bca07071f0b2e12ede83b80082932b78112aea621b0b010ca69e97de103ac346dac2b", 0x2e}, {&(0x7f0000000000)="71409f42880bae2cd7a0318ec8d709a4579d3b", 0x13}, {&(0x7f000001c000-0x1c)="52e7c9b0bc9ec016f5d87235ac653f15a7b52e4a337845b11b3bfe8e", 0x1c}, {&(0x7f0000017000-0x40)="d6ad0e7671ce9add72bee94a98796aa2046896b041c088633a349990dd1c60b4057e8dedf4d0b32f5cd3dd850de8cb600aa9ef7e88fd001062ce67def1ce6160", 0x40}, {&(0x7f000001c000-0x20)="f5eadcb4d7f30583d7b7c1904247b666459aa93d639b60b83b26f2107f40d760", 0x20}], 0x5, &(0x7f0000015000-0x1318)=[{0x1010, 0x104, 0x0, "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"}, {0x20, 0xbe, 0x8ba, "45f4e91f4a8c966861"}, {0xb8, 0x11f, 0x7ff, "aed6fe45e521a1e78841307d0cb65e4f42f609f597381db52846e5092db700b3081ad95c9ff3e9156e7a48cfca8a35f5dcda7acb82a3de7e9aa674be61d8946bfedc850910712659ab4b463b8aef81c40e12944a16b44143901349ab6bfcd3b12df771360d6d4480737e88862b6561b652964d379011fd129a0b6b930ea541938806642ea6b7334714ba0df49d91991a69ea05ebe8ab457eaae6f6ebc400fdf1e1c4620d1c"}, {0xc0, 0x3b, 0x8, "090648d2376d9b5486f4668cc208f49a5fd2ea84378778a5623fd73dd3c42259cb3e44c1040e5230d304a2fffd5b2fd8a3691f10ddbde0de65e76687513caffdea4321fe3c18bb9280f4999a3b972a261c2bbea6dba75fe4fa67ed7342cea457e9efc676598e344950aed3df2a5db656bd45e2335964a7bb93a85f8b57461638f8151a6d42c60218283708493ba298c3443382ad044cb3e5ce1fd233b37cef493c8376d0e92ffa111d9d125fafb1"}, {0x110, 0x117, 0xffffffffffff0000, "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"}, {0x60, 0x10c, 0x1, "6a3e65cf2257f148760704ca1ef73527423901348e3b8ebabe8edf4a92e15327e1a6f0b249e299e2ab09d6fc038d345a52f80714b11db182d90c37590ea7dce252180fbd1519be922a57815028"}], 0x1318}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000013000-0x50)}, 0x326) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000170000-0x30)=@raw=[], &(0x7f0000c2d000-0x4)='GPL\x00', 0x0, 0x35, &(0x7f0000001000-0x35)=""/53, 0x0, 0x1}, 0x48) socketpair(0x18, 0x1000000000000000, 0x3, &(0x7f0000dc2000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d60000)={&(0x7f0000bc9000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000ae9000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/02 11:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad3000)={&(0x7f000044e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000332000)={r0, &(0x7f00005fb000)="535a6ba63a", &(0x7f0000e0e000-0xe8)="8686ac42e6da46e681d2a1b93a56b1f9dac1d1b58b2d3401bfb14020f13d9a55386a20ee5ab96f0f0c13f1e461cc863c73ecba1f8a76d6ce84d186eca1ebca12e6d6eaffd1c8267a4ea0014f916db554dd6ebfec63d71b0726e061f5dd05f77d1dbd74f24aa0c1a2f85cd062dc83f1bf37c3b0daf0d9d47b02f55ade081e753924562e8425094e10036dc4401072bfd22321b1cd2f65b834e4d39978221263f302c66d11ed4dc1d0a36477336d4ae9021dd9fbe21e3b79449afb37816fabf793d954dba947430280193c5987971c1b18f35c8428c57de5993eb8a8b83d4a1f4a6e686f29732f9bb0", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000f0000)={0xf, 0x8, 0x5, 0x22, 0x0, r0}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000368000)={r0, &(0x7f00002c4000-0xa5)="ecf9f5a22f8c37338a037472e212c9d6f2dea85a4749874c11db4dd7dfd88bb856eba299232f14384f9d98a5c60b8cd3fef33d7be787faecb98d7ff6938622b9ff77d6762ae95b427e6ea8c9983df5473834787635d589b7caba5dab49da947c815e405266dfccab2769f868aa698bb235d09c9704250ed470a629888b7fea16d3b0079150aa92612feaef85e3e236230314d0173561817ccb634d7b9d33b1a77cb7babfab"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/02 11:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000018c000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x20000, &(0x7f000000a000)) 2018/02/02 11:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b91000-0x18)={r0, &(0x7f0000e76000)="c6a5921c54ad0924d8aa678efd6457f23e8e63dbb1e0a860e4d7c6e6961fe83910157c2eeefd54a5b61c399fd6c142666ececa4680da757f1f298aedcb379b9f5c843126cb48417fe202b723b50fa8a704361cb826e22e1e08764f50beea802d9e00b84846298fb1cd16b19fb529b1f56693286b88845e7bf8a2998dbdb391c9b842d0d629e723dec052b99ed02776657d86977115da815a9766f452c7734b698b1720ed11b7a235902801478dad6f3a7baf8c4079bf09d35f5f6d3abea758736a49b8fc212e5758e83f20121567184a48ed5935585e6ad381dfa4be59de975908c702f1f4846f6acb264db2ad", &(0x7f0000d09000)=""/160}, 0x18) socketpair(0x1b, 0x800, 0x6ddb5a4, &(0x7f00006c7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00005a7000-0x9)='lo}@GPL%\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000-0x20)={r0, &(0x7f00005be000), &(0x7f00009a4000)}, 0x20) r4 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000273000)={0xf, 0x2, &(0x7f0000d1e000-0x10)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r1}], &(0x7f0000241000)='syzkaller\x00', 0x18000000000000, 0xf5, &(0x7f0000be3000)=""/245, 0x40f00, 0x1}, 0x48) perf_event_open(&(0x7f0000035000-0x78)={0x4, 0x78, 0xffffffff, 0xa2fa, 0x5, 0x2, 0x0, 0xfffffffffffffffb, 0x4000, 0x8, 0xfc6, 0xfffffffffffffffd, 0x9, 0x3, 0x8, 0x7, 0x8001, 0xffffffff, 0xffffffff, 0x3, 0x7, 0x3, 0x200, 0xffffffff00000001, 0x7, 0x7ff, 0x4, 0x5, 0x9, 0x6, 0x80000001, 0x728, 0xa30, 0x1, 0x7ff, 0x7fff, 0x10001, 0x9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000025e000), 0x7}, 0x80, 0x982, 0x1000, 0x0, 0x5, 0x5, 0x6}, r4, 0x2, r1, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/02 11:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f0000c62000-0x8)='./file0\x00', &(0x7f000058a000)='overlay\x00', 0x800000, &(0x7f0000a0f000)="936d6fdae3ab03261d8a44ef3f345d386e5951") 2018/02/02 11:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd59, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000), 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000283000/0x2000)=nil, 0x2000, 0x1, 0x30, r1, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) socketpair$inet(0x2, 0x80000, 0xbc6, &(0x7f0000b93000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d4000)={r0, &(0x7f0000fe4000)="0e59376463e34183bcc5cfc7bdec9b2e8b293f5a8511a2a37d4cb502daf57bb24b3aae4f72687cbdd7f9aebe66872dfa7e6922882f7999ef1c454722ab1858404678c3", &(0x7f0000735000-0x2f)="dae9926c541354091b52e9e4e2072022a61ebe525c3aa7e37797fbcc483d5f8d85f838540159d721b4d5311e58c250"}, 0x20) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x9, &(0x7f00000b1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000468000-0x12)='vboxnet0vboxnet0*\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0xfffbffffffffffff, 0x400, &(0x7f0000e01000-0x8)) 2018/02/02 11:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) perf_event_open(&(0x7f00009ef000)={0x5, 0x78, 0x3ff, 0x0, 0x100000000, 0x1ff, 0x0, 0x2, 0x4001, 0x5, 0x4, 0x782e, 0x1, 0x40, 0x0, 0x3ff, 0x3, 0x0, 0x9, 0x40, 0x941, 0x2, 0x1e6, 0x7, 0x6, 0x3e1, 0xfff, 0x400, 0x0, 0xfffffffffffffff8, 0xffff, 0x401, 0x3f, 0x51, 0x6, 0x200, 0x7, 0x2, 0x0, 0x0, 0x7, @perf_config_ext={0x1, 0xffffffffffff7fff}, 0x40, 0xfc, 0xa9, 0x3, 0xfffffffffffffffc, 0x1, 0xfffffffffffffff8}, r2, 0x9, r1, 0x4) 2018/02/02 11:06:04 executing program 7: r0 = perf_event_open(&(0x7f0000830000)={0x2, 0x78, 0x4, 0x0, 0x8, 0x7, 0x0, 0x4, 0x10000, 0x4, 0x7, 0x1, 0x8c, 0x3b88, 0x3, 0x401, 0x9, 0xfffffffffffffff9, 0x7e, 0x3, 0x8, 0x6, 0x78b, 0x6, 0x1, 0x8001, 0x20, 0xe9, 0x7, 0x3, 0x0, 0x1be, 0x7b, 0x7, 0x8, 0x2, 0x5f, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000deb000-0x1), 0x3}, 0x0, 0x5, 0x5071, 0x7, 0x6, 0x267, 0x8}, 0x0, 0x8001, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000be7000)=0x1) perf_event_open(&(0x7f0000190000-0x78)={0x5, 0x78, 0x0, 0xcf, 0x7be, 0x9c46, 0x0, 0x6, 0xa40a0, 0x8, 0x7, 0x1, 0x5, 0x2cd599b, 0x2, 0x1, 0x3, 0x5, 0x5, 0x9, 0x8, 0x8, 0x800, 0x6, 0x3a8f8be, 0x1, 0x3ff, 0x1, 0xe40b, 0x9f, 0xffff, 0x10001, 0x80000001, 0x1000000, 0x1ff, 0x4, 0x3, 0x6, 0x0, 0x401, 0x3, @perf_bp={&(0x7f00009e7000-0x1)}, 0x20400, 0x3f, 0x4, 0x5, 0xdcf3, 0x2, 0x80000000}, r1, 0x6, r0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/02 11:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000350000)) r0 = gettid() socketpair(0x0, 0x2, 0x100000001, &(0x7f0000951000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d2a000-0x78)={0x5, 0x78, 0x6, 0x4, 0x7, 0x6, 0x0, 0x3, 0x8, 0x5, 0x1, 0x7, 0x3, 0x6, 0x400, 0x800, 0x2, 0x4, 0x8, 0x76b8800000000, 0x3f, 0x10000, 0xf2, 0x1, 0x1ff, 0x0, 0x80000000, 0x2, 0x15d3, 0x0, 0x4, 0x381, 0x0, 0x100, 0x3, 0xa72, 0x6, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x7f, 0x7fffffff}, 0x2a0, 0x4, 0x6, 0x3, 0x7fff, 0x5, 0x8}, r0, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003b6000-0x1)='\x00') perf_event_open(&(0x7f00006ae000)={0x6, 0x78, 0x9, 0x1, 0x4, 0x80000001, 0x0, 0x8001, 0x34000, 0x9, 0x580, 0xd67e, 0x3, 0x1, 0x1ff, 0x9, 0x6a66, 0xffff, 0x8001, 0xa0, 0x5, 0x401, 0x3, 0x5, 0x2, 0xffffffff, 0xffff, 0x3, 0x100000001, 0x1800000000, 0x1, 0x2, 0xff, 0x4, 0x1, 0x571908d1, 0x4, 0x135a, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000d6e000-0x1), 0x5}, 0x4000, 0x3f, 0x9, 0x7, 0x3ff, 0x201, 0x20}, r0, 0x9, r2, 0x0) perf_event_open(&(0x7f0000a5c000)={0x5, 0x78, 0x6, 0x9, 0x7, 0x4, 0x0, 0x0, 0x40c13, 0x0, 0x2, 0x7ff, 0x8000, 0xfffffffffffffffb, 0x2, 0x1f, 0x0, 0x1, 0x312, 0x1, 0x6a, 0x0, 0x9, 0x8, 0x6, 0x20, 0x100, 0xee3b, 0x1, 0x1, 0x80000000, 0x40, 0x2, 0x9c31, 0x6, 0xff, 0x0, 0x4, 0x0, 0x5, 0x5, @perf_config_ext={0x6, 0x4}, 0x10000, 0x57f2, 0x800, 0x0, 0x3, 0xc3e, 0x5}, 0x0, 0x3, r2, 0x4) close(r3) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x3d}], 0x284}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000021000-0x38)={&(0x7f0000020000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000021000-0x7e)=""/126, 0x7e}, {&(0x7f0000021000-0xb)=""/11, 0xb}, {&(0x7f0000020000)=""/3, 0x3}, {&(0x7f0000021000-0x71)=""/113, 0x71}, {&(0x7f000001b000)=""/177, 0xb1}, {&(0x7f0000020000)=""/86, 0x56}, {&(0x7f0000008000)=""/58, 0x3a}], 0x7, 0x0, 0x0, 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c4c000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000273000-0x1)='.', &(0x7f0000bb7000)='bdev\x00', 0x100000, &(0x7f0000ad5000)) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x3a5, &(0x7f0000f80000-0x8)) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000384000-0x38)={&(0x7f00002bd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00001b5000)=[{&(0x7f0000171000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000000000)=""/88, 0x58, 0x9}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x2, &(0x7f00002d5000-0x10)=@raw=[@generic={0x9, 0x3c, 0x401, 0x401}], &(0x7f0000a18000)='syzkaller\x00', 0xfffffffffffffff8, 0x85, &(0x7f00000ee000)=""/133, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x6, 0xfffffffffffffc00, &(0x7f00005a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000d68000)={&(0x7f0000e8e000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000f7d000)=[{&(0x7f0000f7d000)="1d35d42737adc5df0cd68b1d073d97859bdb5818bc744442b1782c7b65b2be0cd2512ed9c05a5c3eaae3b8fdf2171f7e2e54758aa3e897d02cecfd3ef0443764c14798e3d77dc3de7c71d8b025bb71f567e15ae4492ac0330339f6ce8e4a1b33d2091bd9df68989d33797a0f58ba8dfb67baa2153df90cc3a3a460b4d43060cd79f83287100ab822c1bb3786d6535ba74c8808e1f5a7807e811a82d0a26e77fc4d438e723745b203569ae14e4700d725b1ba45e9a220efc6eda3d57be25b8bd09ab872bd77b388c194392cc94e99a6038ec2a4855c1d23c3243f7a6c98fe99a255be19033cd8667604e37e8a223cdde1518f", 0xf2}, {&(0x7f000005e000-0x1000)="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", 0x1000}, {&(0x7f0000f7e000-0xaf)="9e600765da24da9cf8d6cec6397e853e81807f32937b55bc6cf441eb7c393a0e9f0b37fc93b3bba1b78461987768378f3aae53de39d7ab5df6e033d78b4dbfa8f4898c39366519b26ace7a9397985e1fb5c0d34865519864f14b9ef3285e7133cdc5117961be537bab13d411f8408f48b661d6c3186ff64593109012cd6fec99cba813a402f9cbaa5b411c7e4f3bb968049c6c2f5737016e0ed6f8f4cecfd9c76b6e06a63af556696002a90bce25cd", 0xaf}, {&(0x7f0000c02000-0xd7)="8bd4d32cc58dc285a1a0c11571b59b9deeefe6a1b707afe0282d9f5a087619372d604ee2896902b6759ae9911d42b360eb2a70e2b3b9580366ed8651209f5baca51661c6dc3031253dcd51da7b9b107b5905ecf9ecfc744fc3b9b76e194317410481c09d89e27f36e6a57e29a058f97fbbaede4f93b388944736c27476dbd5b8cb6b079eb50716d1e35c79693a570940a857c975ab65d6abd8d303db3962e892c452e2f05c4d099fbf9fbf1455f6555755986ca55e463ce59bca5c5665cb3a847a425f356a5da08b2282bc650a3017caca8d75be41d0e0", 0xd7}], 0x4, &(0x7f0000f7e000-0x178)=[{0x90, 0xff, 0x66, "ad617cd6bdf69c989545a5849d5f7e12ba37b403c1e182ffaeede8ea10daba541492ec23603f873cfc3be9c1f8b55eed036a16879768b7bfacbe57cd9810e362117d5715e8942d43e1d286373d0806651d7c725c05b694ead6a182faaf18c5bc294379cda537c537418c7831ae939655e63b8f096dfc6834c5325c09"}, {0x10, 0x117, 0xfffffffffffffff7}, {0xd8, 0x115, 0xfffffffffffffff9, "d4c158b58cf8858cd2d935df5803e01ad1799e7e6a9661b0e681f7e835c65ba57d0aa10fb147e1249bd18885d50182a23c41c8c3b79eefdbc62b14421d44de4195d428e9d3ab55d999a032b81fd5d9fc629cc7ce3736e317baccf517f45a12f7135e0f50a275ea6c9e75a76cbd7bd44dec74a625a887211f75f5af7ba6c39b6322501e234835fc87914377c6beef4687fdc57c239fd57a5a00bdfb091b4a9ccaf3c2e779ae7e82904c79d3c6244a87cf132a2c9961826908ff734be74b9cca151ac44440cb2eb2f0"}], 0x178, 0x20000800}, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000011b000)={&(0x7f0000a0a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000f7f000-0x50)=[{&(0x7f0000c74000)=""/79, 0x4f}, {&(0x7f0000f7e000)=""/233, 0xe9}, {&(0x7f0000f7f000-0x43)=""/67, 0x43}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000472000-0xfc)=""/252, 0xfc}], 0x5, &(0x7f00002a1000-0x21)=""/33, 0x21, 0x6}, 0x61) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x3}, 0x48) 2018/02/02 11:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000be0000-0x38)={&(0x7f0000ad3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000c95000-0x80)=[{&(0x7f000073d000-0xea)=""/234, 0xea}, {&(0x7f0000bec000+0xdcb)=""/200, 0xc8}, {&(0x7f0000cea000)=""/4096, 0x1000}, {&(0x7f0000bc5000-0x1b)=""/27, 0x1b}, {&(0x7f0000a1a000-0xa9)=""/169, 0xa9}, {&(0x7f0000dbd000)=""/247, 0xf7}, {&(0x7f0000324000)=""/178, 0xb2}, {&(0x7f000053d000-0x6b)=""/107, 0x6b}], 0x8, &(0x7f0000e83000)=""/215, 0xd7, 0x2}, 0x1) sendmsg(r0, &(0x7f0000141000)={&(0x7f0000301000)=@can={0x1d, r1}, 0x10, &(0x7f00007e0000-0x50)=[{&(0x7f0000390000)="a246cf3e667b4293d246deb77d918987f85932d79a075102ef671e115e40e57711dd69dbde4695e81dc3070a070f870cd6049b6dd6998c20d9d7fb0f87c47411b955cc71d67f08a898e655615d413ed9ba600f60b2cd919b5fa60e254ea9079e80431ad5dd9009e7f500e3d47b9d9421d14b10f9d1dc58008a5888ba48fa29249dcdf4aa56cf05f3d59ada8bc04b52b7900c71c9440c081563fe258a7b3e61cde711a08704e929b1435bc7af4c315450a2fe485816758287c0bf5a5cbad1e4b8ea412ef4", 0xc4}, {&(0x7f0000375000)="e5b2557a40d4d3d6f60bc31adc7205c7454d075b701d497f6d11fe64", 0x1c}, {&(0x7f0000ea5000-0x79)="54a5c205a165bcb3af2908111c6ca64ff408e27c3236f4a0e4397afefc9106a3444f084c438ed850e4dcb13e2eb1a0d2a329166a3c2d2044e37e0dacafc56d38279e017f32bfe052d7dc7e7f40d6175e64bb510622e2422177082fe084c8c757c0b8c591c07f82dbdaf781bbe1160fe12cb220417ae133b2e8", 0x79}, {&(0x7f000037b000-0xf0)="7e401af3e3cf9e2bf3b5630acc575fe8cc76d8f7e5142384f260876b67db17ab561d1da8ca5ed24ecb9d0af4a912775097d47dc4beec85d1a3f467132e8cbcce94f4af8b617a7a4272ca5e66f8efd22175f032d0d98c7a87499298b9dff6b3514fffa6edddf4c64ad007df0bc2a16f76bffeb7c5ff14a792eb91c3318c3abcb930f37f78d82d0fbd1488745d148c2f36870f6485af175e9e13422856dee84b2b3ae6c03de9396920c12729f564458dfd1b1c0c94f144ea10a4b4d80bd88ffdcd0f179a71f713e6244f24ae769c337a5020128b7639eba6554367e567d71cbcffeecaadc929737c00ab83ebb687dceee1", 0xf0}, {&(0x7f00003d0000)="63c6511a4172c34fb35ced99aa43a9c8733b658a82c130e21fac0e8f9e5bd85be07b94ce94a99fb47522efd77ee77ef1ea28205f3620f888b5eea665a5e21ddc18271b3d738afc51aa5ea5f831be0298a6e6e103a734", 0x56}], 0x5, &(0x7f0000406000)=[{0xf0, 0x10e, 0x3, "e4d304496bcf65fa5dc69842647412e0800bda0a48a0160192933f7a5eaf10b57709504bbf0217b6a4b304b4d6d03aa29ebadeba6ebdd9a614215d9c8c5d87c6cf8afe365c95daffb95de76c589dd865a90a8596a09121a123ab4fb6e51889496272af71964c68c41be01c67ceb47ddd57431b16720b8f409353354e88b385e64af4a4c5d590189fa859046d6ff78343c20cf4f7ad29fc60681ce4e5fde9b318e3922603ba2204852eb3aa2ecc7fa175ef850017af1480d6e9b81ee4972f70f65058d3ad911e8d983b3352714d13e976cbd386ab29840961340ca0288f17a4c1"}, {0x28, 0x13b, 0x9e3, "618c8b57187239e4cb59ce9ae28765eaba69"}, {0x1010, 0x10f, 0x1, "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"}, {0xe0, 0x117, 0x1, "785b39ceeb03e1df0ec32ba8db55dbf020d2342af25f7c42913ae8def2b0693479464892137f9a08d83ce285d942c2405828f6e5e05aa57bf7f7e3fcb4f52f424578e09b33780cbfb11b9e12b2abd7ddaa8c89e549284c524b4fb5ff18b872cf761694c698386eb4cb6468c1d5cd55b9f60850045e19cf6709f7e099df303ff82249c41e5c9a74e6c8a6148e4f4d8ac41189d3566a812a2db5f7f972c8f4ac108faf54f95c36e3ed48dea7dcf81905b3effc6b512bfcdd40f4f72d13da96ebb669f789939114fafe0f00980a8048"}, {0x58, 0x1ff, 0x8, "a1adcaf5b4cf208fdf70735aae57af3a9e3164a7a2fbf6946f809e5e2db3945bfdea6cb6a3dbecfe1df1451eee61b98d9374f6730d76d98646fed0ae855622c9e13adf872830f8"}], 0x1260, 0x40841}, 0x50) sendmsg(0xffffffffffffffff, &(0x7f0000477000-0x38)={0x0, 0x0, &(0x7f000015f000)=[{&(0x7f00008e3000-0x2b)}], 0x1, &(0x7f000059d000)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f00006e1000)='./file0\x00'}, 0x10) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f0000023000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000023000-0xed)=""/237, 0xffffff25}, {&(0x7f000000f000-0x25)=""/37, 0x25}], 0x31d, 0x0, 0x0, 0xfffffffffffffffc}, 0x62) 2018/02/02 11:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000035c000-0x10)={&(0x7f0000434000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffd17) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x2, 0x1c, r0}, 0xffffffffffffff5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000104000-0xa2)="fc6dbdb0ea85c8a19e7400002000ada3d7ca3f530000006b1bc9ad044d83b64bc43562552b7ecae3ddc27bfc5385e1897eaa077e31368041352c189f078ae5f303dec4595c34a7f0b8669da1be5b2894cacb554c19a723d6b0e6132f8ff9c0d5c5dbecaafd335ee3564fb7d0af47ff0e456933f83222f67efc8c591925f9e528e74a3859b53d947f6105001ebf003c14b5e688c0b4932caab9eac9404f270beae755", &(0x7f000077b000-0x41)="40903c0e7ca877a530bf611c1184306af3fabb425af2c5e85e9249194354728e94540c0ac27352bef87e2a48e434be12e73eac546adab3c0d3e90c01f9e431"}, 0x20) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a28000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de2000-0xc)={&(0x7f00008a5000)='./file0\x00', r0}, 0xc) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/02 11:06:05 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000)={0x0, 0x78, 0x5, 0xff, 0x7f, 0x7b2, 0x0, 0x5, 0x8000, 0x6, 0xebb1, 0x3, 0x140, 0x6, 0x0, 0x2, 0x9, 0x8, 0xffff, 0x9, 0x2, 0x2, 0xfffffffffffffff8, 0x3f, 0x5, 0xfb2, 0x1, 0x7, 0x5, 0xffff, 0x6, 0x2, 0x100000000, 0xb1, 0x4, 0x0, 0x4, 0x6, 0x0, 0x3, 0x3, @perf_config_ext={0x600000000000000, 0x100000000}, 0x54, 0x5, 0x80, 0x3, 0x8, 0x3, 0x10001}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8d) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, [], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x4, 0xfffffffffffffffe}, 0xfffffffffffffdb5) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000-0x6)='logfs\x00', 0x2000, 0x0) socketpair(0x10, 0x804, 0x8, &(0x7f0000002000-0x8)={0x0}) close(r0) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x100000000000004d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c48000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000623000-0x10)={r0, 0x50, &(0x7f00005e8000-0x50)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/02 11:06:05 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) 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) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fef000)={&(0x7f0000fef000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000fef000)=[{&(0x7f0000967000-0x39)=""/57, 0x39}, {&(0x7f00003c2000)=""/177, 0xb1}, {&(0x7f0000fef000)=""/57, 0x39}, {&(0x7f0000934000)=""/110, 0x6e}, {&(0x7f0000fef000)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x735}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045f000)={0xffffffffffffff9c}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000ff1000-0xa0)=[{&(0x7f0000f1b000)=""/4, 0x4}, {&(0x7f0000ff0000)=""/108, 0x6c}, {&(0x7f0000ff0000)=""/233, 0xe9}, {&(0x7f0000e1e000)=""/171, 0xab}, {&(0x7f0000b50000)=""/4, 0x4}, {&(0x7f0000675000)=""/133, 0x85}, {&(0x7f000097a000)=""/212, 0xd4}, {&(0x7f0000ff0000)=""/73, 0x49}, {&(0x7f0000b19000-0xd3)=""/211, 0xd3}, {&(0x7f00002cf000)=""/68, 0x44}], 0xa, &(0x7f000098d000)=""/244, 0xf4, 0x4000000000000000}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r3, 0x5}, 0x10) socketpair(0x1f, 0x4, 0x4, &(0x7f0000f6c000-0x8)) 2018/02/02 11:06:05 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair(0x1f, 0x4, 0x1eb, &(0x7f0000ba3000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000019d000)) 2018/02/02 11:06:05 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00008ad000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bec000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x97668cd, &(0x7f0000ae3000)) recvmsg(r0, &(0x7f0000f7a000-0x1c)={0x0, 0x0, &(0x7f0000f7a000-0x70)=[{&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbe000)=""/145, 0x91}, {&(0x7f0000f79000)=""/248, 0xf8}, {&(0x7f0000f79000)}, {&(0x7f000084f000)=""/4096, 0x1000}, {&(0x7f0000594000)=""/42, 0x2a}, {&(0x7f0000f7a000-0xd3)=""/211, 0xd3}], 0x7, 0x0, 0x0, 0x1}, 0x2) r2 = gettid() r3 = perf_event_open(&(0x7f000046b000-0x78)={0x2, 0x78, 0x2, 0xfffffffffffffff9, 0x7ff, 0x6, 0x0, 0x1, 0x2020, 0x4, 0xff, 0xe77, 0x2, 0x80000000, 0x56c, 0x6, 0x3, 0xfffffffffffffff7, 0x8, 0x3ff, 0x80000000, 0xff, 0x7, 0x6, 0x200, 0x9, 0x0, 0xfffffffffffffffb, 0x4, 0x2, 0x80000001, 0xf31e, 0x1, 0x9, 0x8, 0x0, 0xffffffffffffffe0, 0x2, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x9}, 0x4, 0x10000, 0x7, 0x7, 0xfffffffffffffff8, 0x5, 0x8a}, 0x0, 0xffff, r1, 0xa) perf_event_open(&(0x7f0000cc3000-0x78)={0x3, 0x78, 0x3f, 0xfffffffffffffb35, 0x1, 0x4, 0x0, 0x9, 0x0, 0x8, 0x9, 0x1, 0xbd30, 0x3, 0x7f, 0x7, 0x2, 0x7fffffff, 0xffffffffffffffc1, 0x4, 0xf22, 0x4, 0x5, 0x1, 0x3b4, 0x4, 0x5, 0x6212, 0x1, 0x9, 0x3, 0x7, 0xba78, 0x9, 0x2, 0x3, 0xf9, 0x7f, 0x0, 0x4, 0x1, @perf_config_ext={0x14, 0x101}, 0x1090, 0x4, 0x40, 0x0, 0x9, 0x1}, r2, 0xe4, r3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f73000)) 2018/02/02 11:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a56000)={0x17, 0x0, 0x9, 0x456f, 0x5, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000856000)={0x10, 0x1, 0x8bbb, 0x5, 0x1, r0, 0x5}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/02 11:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c32000)={r0, &(0x7f0000b7d000-0x3c)="026d9a081729e524e382b063f9fe47ebd8bbe1d86074577446dfaa1f9217e18bac59843f5ad83c21b406c1d15225e1c13aac2d6d09d44dc812f0153d", &(0x7f0000a65000-0x92)="5e1b980d2d49d11ccc3a9e7a9b58c6c6e8300a6b7e703ac9e28439e6d668103eb52eb69d5d33f543a258f621cece5f65eb7bd658d57090aa3d8a9cc230e1ae89ee30d9d09ed6d06f7e3579f4891fa41dcde1f40afb9d67c8e1cdd6654240f244e0dd1e3fcdc1c3018c7cd0fc1bc875b6c0299befbb1a16b9d3a0d0134157f02d4fff898f86675bfbf681c163934f7899be0a"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f000009b000), &(0x7f00005f9000-0x95)=""/149}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073c000)={r0, &(0x7f00008ca000+0xad7)="4fd7375592393ed5991ed09ed9746ec44d4e1d9eb7a86beb95d275207f3fc1570eafd5066b788b787e6d7e946f1b66d7f05a78a874bbb4da5bcdcd2913901b46ab523849f665ff0be4", &(0x7f0000aa6000-0xa7)=""/167}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000383000)={r0, &(0x7f0000c21000-0xb1)="adb93d789ecec305095a2f27f091db390899a70bc7cb9ae2e228152229369fdbd35e2873ff5d21970afb0316d4e8059bec0d9d9a651914a708d0f95ab9b4d9f91cbd210b6e1c18a4a9b35babf09a21c69bd81560c406d5ab0b21f4e185a00da195b9686904b394609d069217e2fb14fd9c46a1c2b1c2d14e6a50eaa082ed41893a7281354d94fb3a748f7184dfdd721027e0de96f6f3b35a880a753d065609aac0a7fc7b78bcd2bcda914666d92c06bc79", &(0x7f00009c4000)=""/112}, 0x18) 2018/02/02 11:06:05 executing program 1: r0 = perf_event_open(&(0x7f000028d000-0x78)={0x4, 0x78, 0x6, 0x7, 0x3ff, 0x771c, 0x0, 0x159, 0x10001, 0x2, 0x0, 0x8, 0x100, 0x2, 0x8, 0x1000, 0x54c, 0x5000, 0x7, 0x4, 0x4, 0x101, 0xff, 0xffffffffffffff00, 0x3, 0x4, 0xfa3, 0x91c0, 0xf3c, 0x3f, 0xfffffffffffffff9, 0x80000000, 0x1, 0x7fff, 0x9, 0x7, 0x6, 0x1, 0x0, 0x72, 0x0, @perf_config_ext={0x10001, 0x6}, 0x200, 0x3, 0x1c2c, 0x7, 0x6, 0xa4, 0x81}, 0x0, 0x63d9, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001f6000-0x8)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) 2018/02/02 11:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000b82000-0x8)={0x0}) recvmsg(r0, &(0x7f0000719000-0x38)={&(0x7f0000478000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f00007bb000-0x50)=[{&(0x7f0000907000-0x80)=""/128, 0x80}, {&(0x7f0000e63000-0x12)=""/18, 0x12}, {&(0x7f0000c6b000)=""/198, 0xc6}, {&(0x7f0000dc9000)=""/66, 0x42}, {&(0x7f0000f80000)}], 0x5, &(0x7f00002d7000)=""/193, 0xc1, 0x1}, 0x2) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) socketpair(0x1f, 0x807, 0x4da5, &(0x7f0000a5c000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6c000-0x10)={&(0x7f0000085000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000769000+0x9db)={0x3, 0x80, 0x1, 0x5, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba2000-0x10)={r0, 0x28, &(0x7f00001c5000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair(0x10, 0x803, 0x200, &(0x7f0000814000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c7c000)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f00004bf000-0x38)={0x0, 0x0, &(0x7f0000a9d000)=[{&(0x7f0000c42000-0xd4)="f528167c0ccde02684482ccdbd2f112faa667ecaeda1b2cf6f73d7be96b3558ea2d598c58f38c10b650fcfe1e8287b0cb8eb9a27ec2160f42c4eb9047c6707178191bcd679cd5a195714eda297cbfc0e990eca15aba2415e1abbf60c5085f5d10cdf3e673cf8ee8a11742cb4a66b1e5ffefee6a58665ac6881b30bd971b4886110e2732bbcf4117869a048be3d9a7c98c52e417524d5cdb5d310470a19eddb7939af8d85f2276f1489b8974431f3647d3c41340f3c2d205510c6a2e73237e78d3aec91704966f23c20d1bd12b43d0af43d04422e", 0xd4}], 0x1, &(0x7f0000e6b000)=[{0xe0, 0x117, 0x9, "dd80edfc32ec8537dfcc9c10de91163393285354766ccafe67fc73ce83c4dd367e1c05774c688ee75015b773dfe394e1c904d9208d588fca736da6a82b7650947a0db40fb66f8f559126457603d74489126d4cb8f6175b4f5e5fcd2f0aff9a5ded9502aca92bae43e4e601dc81347d0a77da7f69ddd327acbb6ab1862776d3d0fa81c3f0edc59b8330c17dd5a2852660c394e20c4902c0c543ee3f40ee5f29073748143f09da1770bdcf6d7ffa8d9c1bd489356b61cc689b9bbd1a7ae94cca2a0c1dd6ba8b03e378206fae"}, {0x50, 0x1, 0x2, "aee89fbb50be8622c87f31f99085c65208af12c4909a07fb818859bb56e3b54a56708ce4383367f00914ccd9880afac5751203bfd268b5eb802c"}, {0xd0, 0x107, 0x3, "b087fa23967515506f3703b3018b17828ee4ae88f81ecca1b53519dac0d50f4e0617884def3b9a44d42eb319abf39247d55bb39faa0a47cb74733adc268d4eed1d1a15c196106b212c6bb54b4324f04505f3f745ec564966339b73aa7c436d18d90f17588e025d30fb22ab369a0339db65d02f51151786a069f59aaf8378f012d396159a31bde76b28a3b1ed322a3cd2fbd9da68db818afb6496cd4485411f883f612956745af7352c9d220df89865a934cce59095ef0b8826d9ccc7dc"}, {0x88, 0x10d, 0x0, "e020a55cbcee5454bd1b4fbd6dc84fe4dd621238d12c79639b26a17d7a273d7c6a33bf84fd09940a087cfd62a8662ee99a8e5b1a41d08f00de390c18427173549003b703130080d143b7faf1bb095fc3956a6035d9eae63973a4bd7b751fd25f1108c287f32b8efde0038b0b59b6077e1c475c6f9f"}, {0x70, 0x1bf, 0x400, "6d1b892df8a7d8c9a4937581e12216418cecb9d377bb2223d5666babe7dc38639383cf4deefbed70cb620a1bb003c66577a7820dfca5a1a992935579ab0a3fd80a17574a99eddebbd055b8e19ac94982899ba02be4da02386e20fe113ff9"}, {0xe8, 0x103, 0x3e9, "b4957bf634a553cf5abbf35b6466e98d4b16c792635fba9ac701f17263c6387403b1a6beae1a97ac5a8fabccf2561c25765141ac44ea216b93217707c35951f3692be5ca712fa5c697784bf43058f5b86416a645b408204ee7e141be6209e77993f1b2fb9f3c22023e1dba3a3a59541a31b33e89fdabca0dabb9fcfe788db5f4bd0dde63b87236136a7c156e83e006264222e5b2f74e53d48ea53e35bfb3a4334474bf83069c1c1da283508f1ced1a13cb7834e3ad2ec41ad1675c6fd9eec58b9c8485a7b147b19a9a589ade3688b49f90"}], 0x3e0, 0x4000000}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000237000)={r2, &(0x7f0000806000-0xc)="2ffe4adcfcc06e2ddeed39c7", &(0x7f000061c000-0x30)=""/48}, 0x18) sendmsg(r4, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r3, &(0x7f0000586000-0x38)={&(0x7f00000ca000)=@l2={0x1f, 0x8, {0x9, 0x9, 0x1, 0x4, 0x4ca9, 0x4533}, 0x6, 0x4}, 0xe, &(0x7f0000f8b000-0x50)=[{&(0x7f0000d09000-0x4f)="862dab3deb1de1a3c1039a128663515a88d86862d57b70e94ea1a19ba7a41d70437a8f4bf0b89a3f7fb7b8f130b6d2c5ff9eb8e1116c4cf1ff36f9659e6c7a423a4af9bc151622315ab980e8b5fb4e", 0x4f}, {&(0x7f00003ee000-0x33)="42d819a6290b0b6ac4f023461c61684c9e6c1b7fdef28b3a6f5bdc466633d9934e7ea8ef904579bf0ef58ffb44d35a2f5535e7", 0x33}, {&(0x7f000093a000-0xa5)="84003d1d155978d33bece7260e4a34a0dbc68de19af513159983c3c151d2579c41855b0b1e32074b80081864db7b168b7a3b41b7c68d9fa015aeda3521e55b49617effd60b1c71880458cb1c1bbdde2d800506dcb3777b7dee049e26d241427d8c4eec497fb565ba3340f945186de9b9df98bcf645274e8164975ed6dbafbefc4c4f2327fdbf7e430e0ef2c08c2999edbe4c50099acbf525f309a8580808da5126de23f674", 0xa5}, {&(0x7f0000884000)="9fc747652bb6580ee807d08a598653722c7f102b4f193380b3e8c87f1a207d6082aa11c3ef03e75737935eaa1625012fc95342aa45984f4cba1cbf89e3a9681f96b3db90d55b6879e1cb4dee3a564ea24949f953b92ab3b107b2ef73d4fee8434ced157af3405d169ee21c2e23df5ce1c8abae58d536942ef7e64d8a73b39f15daa44ce7543988271dbce10355b6d1f2b9e7c8bc9fc5ecbc76055a88da14a4205f14fe576b71415c96cdffd0cc100fcd082271c788ee280182556f", 0xbb}, {&(0x7f00000dc000)="05ffff48fef61333387b62252f1d6a65d6fd6ff2e2583e6728c816dd97701ee2eb5db48092be98be7d68a4144d20fa4fe000e3da2f756686d3fbf815ddf637e8df9ee82c605ca2877219ed", 0x4b}], 0x5, &(0x7f0000b6d000-0x1400)=[{0x1010, 0x0, 0x8, "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"}, {0xf8, 0x19d, 0x1ff, "fa2979fb6bd8279f8af9e71f9c278283d0966c8325feba2882424220dd6e0285672e483692ad1725e1c0c58c9a3b1f2cd6c8a8543c61591efb29ddf84c964defb73e312993353064b67594129c9441d4066e9ff7b8a5ea1ec17c650618face5d43cb1ca8d1e3663a891024e85af90a5bdc2553812de8aa59b87ccf9355e375d29604ab8c7423579a25a86462a1e515d1e2a4c73e2ef596aa992bb6e43fa91af2544c635d34c0540cf2c5f9695ce2af3aef763bf260c1227054da23086ebc0b0b9f4c9bc382b611009f0734a6d061e93ab6e7200637e24eb78710b514a419401aebb63c"}, {0xf8, 0x105, 0x3d, "7a045fbad15f4ac2402d88abb4e5ab13e6412f17d17093ec271a4e577af4bdabe9390ace4db2e3fe582b74ea0e7cde308cffdcb79041407b9fa6f8485a5acc46132a8414bf5998142472184fdf8afcbd0ead598ecc21337b800df324111a14d2cb80bc9386bf26160fab16312d75f0527daaef5c588aec8d0e05255cd96e406f1d9195f8ba9c7191200ba02c2d85edd8ad22197764f9a89d3f50263f65c41a8d6fb0689ec2f13c987ad0627d77a4150d77482d211c563a95dac8c6bcf4498d19baf9dbddd4f5f4aa173273e865e4c65bf708ecfcccf102e79a6a78e612526eede01bbae6fca8"}, {0x88, 0xff, 0x800, "4bb06762b3e9ba779d2fa0d64652b098cc4760f097ec58e36bd525d6c91c71d94b0acbc30883e6a6fbb103b01ac4d4a1a4ddbffe1a8aab1e4e9a972ea75dd0b830f96a27fd280679b0cf94b8e70168ca04cec21f032f95d9e7f95c3f4c19303cbe1e0c58a8384c274a9b75df4873c7b67079b129763c56f3"}, {0x108, 0x139, 0x8, "984db59aa4fe51c99d73d64e415cdf7e89a7b59147677db6dd43f585bfdd2f4c4989b602cc66b8c7c10d0484ebc1cba15a01bc3a790338b15b677d27ef9ac755276dfc3146f790143957e27eb7cc18d5fb24b39b452cc20d445b77fdc4f785a6d85ae5a04297d1bfded1b7d32e3f7efadaac4153e7487a6736e3c0771f657270cb340e805b72a9c77ddfe95bef77a690a97f6511c8e68415ef6da2ed19abbd25574064d631ce8e33abccacc8c246be23caa557fad5d50c1fd7cfe041f0798380d19cabbd56cf3dff09460b6f1719715fe077bd01c084a95d014182b5bb0b5406365021e77abcd95f3294349b79ef6ba36b"}, {0x70, 0x10d, 0x9, "09e6874a22bd63647042420d2b9158b27ac094f6e872eff0792984b27a30fa2972b305d19e1ffa294daed9a1c149fdf06e79997e37c7616dfbce52abf1b585d0bb5d12b7e3fe1cdb0faf5f8a1e4c8426e73aba755aee6b3718"}], 0x1400, 0x800}, 0x4) recvmsg(r3, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0xfffffffffffffee3, &(0x7f0000018000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0xffffffffffffff8f}, 0x0) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, &(0x7f0000009000)=[]}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/02 11:06:06 executing program 1: mkdir(&(0x7f0000831000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r0, r0, 0x6, 0x1}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000c000-0x8)=0x6ca87267) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004000)=[{&(0x7f000000d000-0xf2)=""/246, 0xf6}, {&(0x7f0000006000-0x1a)=""/26, 0x1a}, {&(0x7f0000005000)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x8000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x2, &(0x7f000000b000)=@raw=[@jmp={0x5, 0x6, 0x7, 0xa, 0x4, 0xc, 0xc}], &(0x7f000000d000-0xa)='syzkaller\x00', 0x9, 0x63, &(0x7f000000b000-0x63)=""/99, 0x41100, 0x1, [], r1}, 0x48) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000312000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f000044f000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x128, 0x4) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x4, 0x78, 0x925c, 0x3, 0x5, 0x80000000, 0x0, 0x1ff, 0x80080, 0x2, 0x4, 0x8001, 0x1, 0x4, 0x7, 0x40, 0x1f, 0x7f, 0x4, 0xd9d, 0x0, 0x0, 0x9a3, 0x7, 0x400, 0x9, 0x800, 0x3, 0x7ff, 0x4, 0xdb61, 0x100000000, 0xcd, 0x3, 0x8, 0x1, 0x2, 0x7fff, 0x0, 0x79, 0x0, @perf_bp={&(0x7f0000267000-0x1)}, 0x8600, 0xffffffff, 0x6, 0x6, 0xffffffff, 0x65, 0x3f}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000015d000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 257.645228] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000)={r0, &(0x7f0000029000-0x90)="f8a5d28a5625f7e254e078178515932b4ef379b001f706aaa4794ff6b838feb640d095c7f4ec483ab5453b9545333918b7a4d0b77a19a1c572123f773c54ae523db8ce0fb57684f1e50163337e23614a52dd4969e7a51d6fa5e95cc243c0102cd076844fd67f18feb40116082b43b2d5de8292ec715018a33c52a07b82243ef87e51bf734a90d696338c8710412016f2", &(0x7f0000028000)=""/84}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000002a000-0x2c)={0x5, 0x7fffffff, 0x1, 0x1f, 0x6, 0x0, 0x8}, 0x2c) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r1, &(0x7f000002b000-0xa5)="e47a3d755051b58c6d68e67a621c016d61612d6e57d150cdc870367f9d5d4bd75b133a0bc26d946c5a4b3570136a5695ed086be3d694eb5c1fad3e14948c0194f1945decace82dbb657d125110793d76a7381122030b33c11e1413905458eff944cc5d54a14275270e87443f91556d907151930d9af0e2ff58a54000432c69f80f7bf3375fe56e31e6e6ce87fb90843147587a3e44ac6e4e2ac4768db4d72883b4231cb702", &(0x7f000000f000-0xaa)="e62a4e39069a570f6a2c6fd549d1113d6059ae4ef57917c739a48a2ccf8dbef79bd35424be4e32c1edb6cbc53a2e61408367528701de70c590ac785526b2cc06fad04ffced3a1ca58f2996db1931ecf4f9e42f0f09c3c3bc2624cb0b739c436e699ba799dbbb2ed3866e31334e80136c8ccdc00a92623cb9834bfe38a971cc7e53c992b45d654c387cfe7d555711df30579644d71b4cb5314086dce860a1034aab190400889ddeb67b7a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000019000-0x8)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002b000-0x10)={r0, 0x28, &(0x7f0000026000)}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002c000-0x10)={r1, 0x28, &(0x7f0000018000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00002f2000)={&(0x7f000022f000)=@generic, 0x80, &(0x7f0000944000-0x10)=[]}, 0x2041) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000332000-0x8)) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000004000)=[{&(0x7f0000009000-0x67)=""/103, 0x67}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000008000)=""/226, 0xe2}, {&(0x7f0000004000-0x7b)=""/123, 0x7b}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x67c}, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/02/02 11:06:06 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, 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, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000921000)={0x0, 0x3f}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000-0x20)={r0, &(0x7f0000b55000-0xa0)="e5b1e0755ad44eaf5f991d49a83140ae84a4ce61997f0590f969467e1a33aead485a59948d325e787f41a9cd8445fc9319071796d4cf557433945745a502dafe9c7fffe3f859233f6ffaf44c752d76a43486fccaf6b4e03ac3825fcba181fbf79d0a2293150d55e1c56dc53552b438150d70151a9a974184a09fa64942fbc0f7c2fd9357bdadceac1159781e0812c9561fa072558a3d5d9ea814f0dc24bb217f", &(0x7f0000529000-0x1a)="137cb0bf6b767ff17ce56eb51482cac634a4ea273b780fc46685"}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093c000)={&(0x7f00008fa000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac9000)={&(0x7f00009d0000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000300000-0x2c)={0x8, 0x4dea, 0x9, 0x53, 0x11, r1, 0x200}, 0x2c) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f72000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eee000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f72000)={r0, r1, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000bad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xfc84}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000001e9}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000027000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r0, &(0x7f0000000000)="44ee7ab68868fe3d43b50bee03b625acff8794f90ecffc6e9b07cd7bfc7a7d03a0496773b63a5b01d785660adff364830fc755cf3796c8de171f96fde65a99a891565f0daf64fda45a7a0f830cbebbff0f103e0fa7c53ad057ffe5351c84ad78f216199adf0e122091dc823e1d353d06e25a34c7e9bbf22400a70c3c6cc1f6d35f365b92077a0507b37632637a59f8dd686cde1f569a380141a35513ef14f0a54d0b7f73a190eb3c4555ec7393126a4caf6b962a395c0c8168587e9068447a5b3f0a44d62660f8ebb1cc5491f6ce60829dd4263786a66d181b2ccccbdd7e7b6c73daa8417cad597bf84326736a77a52e4ec3a9", &(0x7f0000022000)="b86522f6370116715e76a1593a9f926cb48d25dd3ac7a65731", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:06:06 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffe) socketpair(0x11, 0x80000, 0x2, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a9000-0xc)={0xffffffff, 0x3ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) recvmsg(0xffffffffffffffff, &(0x7f00004e8000-0x38)={&(0x7f0000959000)=@can={0x0, 0x0}, 0x10, &(0x7f00002bd000)=[{&(0x7f00005fa000-0x94)=""/148, 0x94}, {&(0x7f000068c000)=""/4096, 0x1000}, {&(0x7f0000556000-0xc2)=""/194, 0xc2}, {&(0x7f0000476000)=""/255, 0xfffffeaf}, {&(0x7f0000c31000)=""/35, 0x23}, {&(0x7f0000a12000)=""/35, 0x23}], 0x6, &(0x7f00004fa000)=""/4096, 0x1000, 0x3}, 0x2060) bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0xe, &(0x7f0000b9c000)=@raw=[@jmp={0x5, 0xee7, 0x0, 0x3, 0x5, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x9, 0x7, 0x0, 0xf, 0xc, 0x4}, @ldst={0x0, 0x3, 0x9e50b260a8352ff0, 0xf, 0x0, 0x68f41bbead9b0bab, 0xfffffffffffffff9}, @map={0x18, 0xa, 0x1, 0x0, r0}, @jmp={0x5, 0x81, 0x0, 0x3, 0x7, 0x18, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe8c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001}], &(0x7f0000cdb000-0xa)='syzkaller\x00', 0x80000, 0xa9, &(0x7f0000fb2000-0xa9)=""/169, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4b000)={r0, &(0x7f0000b09000), &(0x7f0000c0d000-0xe4)=""/228}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b57000)={r3, 0x0, 0xf4, 0x38, &(0x7f0000497000-0xf4)="8b7ffd56d9d96e2c574d1e568a2919cfbc0efcb4a29312553a65b171c2db9d6345baffbedd264301686ca033afe1aaef5e9a7818064f522a366b4e4b1f3517cf89c84f59937d48736972014e6dec283df7f13dd44b8bd26f65e85f3d742d86a91a0b3dc29a828ef60807f470425a7d9c3080ea4c53efb1b65c8f6eb17a1506c9fd7cef8e3541746e5881c0447493bca8eee2362b869050a93a9bb489d3c0e8063086e269457ccdcbd03c1f65113514c2ffdd44a48f5cd8dff14c0d40794f1feabc8410c62940b471b5364eed95c5f74f2b539e90b0137641494e86dcf1f3e09680e41e5199d94bc8daf1e53e24854eb6947a65e8", &(0x7f00007fa000-0x38)=""/56, 0x1, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x50, &(0x7f000036e000)}, 0x10) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000049f000-0x8)={0x0}) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000281000)={0x0, 0x0, &(0x7f0000a8f000-0x50)=[{&(0x7f0000a8f000-0xd7)=""/215, 0xd7}, {&(0x7f0000a8f000-0x63)=""/99, 0x63}, {&(0x7f0000a8e000)=""/85, 0x55}, {&(0x7f0000a8f000-0x38)=""/56, 0x38}, {&(0x7f0000751000)=""/4096, 0x1000}], 0x5, &(0x7f0000a8f000-0x95)=""/149, 0x95, 0x1}, 0x40000040) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e99000-0x10)={&(0x7f0000f0e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006de000)={r0, 0x50, &(0x7f00003ba000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b12000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bb3000)='user\'@nodev\\GPL&!GPLuser+\x00') perf_event_open(&(0x7f0000b66000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000044d000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000e23000-0x5e)) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000d0000-0x10)={&(0x7f000054b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fa3000)={r2, 0x0, 0x61, 0xf9, &(0x7f00008ff000-0x61)="84959339372a11b17538c84f27ad935f2114f9e21de7bf0f72934ada0941f9a3624cd31c371f05a79a65663606a2a0e5d198e90bf59cdda7c03a9cebb5cc531fffd9cc002d858cb4ebc10017f0bf189fc8a5808c3396e9c4e8cf5039e25bf79900", &(0x7f0000247000-0xf9)=""/249, 0x3, 0x2}, 0x28) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000899000-0xc)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f6b000-0x2c)={0xf, 0x8dc1, 0x8, 0x3, 0x1, r1, 0x80}, 0x2c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/02 11:06:06 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0xfff, &(0x7f0000b90000-0x8)={0x0}) perf_event_open(&(0x7f00006c4000)={0x7, 0x78, 0x9, 0x1, 0x6, 0x1, 0x0, 0x8d, 0x218, 0x8, 0x8, 0xccb, 0xff, 0x8, 0x9, 0x20, 0x5d84, 0xffffffffffff8000, 0x9, 0x9, 0x8, 0x763, 0x3, 0x1, 0x8, 0x6, 0x4, 0x343, 0x5866, 0x9, 0x2, 0x80000000, 0x7, 0x5e, 0x1, 0x1, 0x6, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0x2}, 0x400, 0x7, 0x8, 0x7, 0x1, 0x4, 0x2}, r0, 0x1, r1, 0x2) socketpair(0x208000000000001b, 0x1, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) close(r2) r4 = getpid() perf_event_open(&(0x7f000010a000-0x78)={0x5, 0x78, 0x8001, 0x9, 0x9, 0x10001, 0x0, 0x40, 0x1511, 0x9, 0x3ff, 0x7, 0x9, 0x1, 0x0, 0x8, 0x3, 0xffffffff, 0x613, 0x20, 0x6, 0x1, 0x1f, 0x8, 0x9, 0x200, 0x8, 0x1, 0x0, 0xbd4d, 0x2, 0x4, 0x2, 0x5, 0x4, 0x4010000, 0x4, 0x100000000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00009dd000-0x1), 0xc}, 0x10, 0x9, 0x15cf, 0x0, 0x101, 0x3ff, 0x4}, r4, 0x80000001, r3, 0xa) socketpair(0x11, 0x3, 0x1ff000, &(0x7f000042f000-0x8)) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000190000)={0x0, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000993000-0x2c)={0xf, 0x81, 0x7ff, 0x7fffffff, 0x9, r0, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000b25000)={&(0x7f00007a4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a42000)=[{&(0x7f0000a88000)=""/131, 0x83}, {&(0x7f0000b9a000-0xaf)=""/175, 0xaf}, {&(0x7f0000b88000)=""/116, 0x74}, {&(0x7f0000a80000)=""/66, 0x42}, {&(0x7f0000b41000-0x63)=""/99, 0x63}, {&(0x7f00002bc000)=""/196, 0xc4}], 0x6, &(0x7f0000eca000-0x5)=""/5, 0x5, 0x9}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f000048b000)={0xf, 0x9, &(0x7f0000dcc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x636d}, [@ldst={0x3, 0x3, 0x3, 0x1, 0x1, 0x88, 0x1}, @ldst={0x3, 0x3, 0x1, 0x6, 0xc2b4f03472b9c65c, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x8001, 0x4, 0x9, 0x30, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000a80000-0x4)='GPL\x00', 0x7, 0x4a, &(0x7f0000406000-0x4a)=""/74, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000077000)={r1, &(0x7f0000a0d000-0xbb)="ff20c063bc16e2baf9b3185285edd71e6b3dae5971b9a3261065ece109e0561673d6ddfb4afb146970661e355517a7db528d5a98751659ac895b977bff5e7238c09202dc0a494589ec4458e66a639a76e2c0cc2038cd1f4ce5e3892602be088106bbbb278ca7e495875e26f358c4c8a95dc24261d1f52054e0ef8e7525f923b2653631fac2947eacd2f3a51e573de7094d3361c030be85f9c1ef4a7b9c1231c337ec306fc55e729e76b6ee84d305fb46f1b5abde4db9f3512b6863", &(0x7f0000784000)=""/130}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7a000)={r0, &(0x7f0000e72000)="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", &(0x7f000097e000-0x2)=""/2}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000675000-0x48)={0xf, 0xe, &(0x7f0000fbe000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb32, 0x0, 0x0, 0x0, 0x200}, @generic={0x0, 0x6, 0x2, 0x9}, @jmp={0x5, 0x81, 0x2, 0x7, 0xe, 0x16}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x0, 0x5, 0xf, 0x9, 0x7, 0x5c, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0x1, 0x4, 0x332988a307076571, 0xfffffffe}, @alu={0x4, 0x0, 0xc, 0x4, 0x2, 0xfffffff0, 0x18}], &(0x7f0000928000-0x4)='GPL\x00', 0x101, 0x0, &(0x7f0000337000), 0x41f00, 0x1, [], r2}, 0x48) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de1000)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bb000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000062c000-0x48)={0xf6a56d0eb05a75a9, 0x2, &(0x7f00004f5000)=@raw=[@call={0x85, 0x0, 0x0, 0x9}], &(0x7f000080b000)='syzkaller\x00', 0x9, 0x2b, &(0x7f000081f000-0x2b)=""/43, 0x40f00, 0x1}, 0x48) sendmsg(r2, &(0x7f0000fc4000-0x38)={0x0, 0x0, &(0x7f0000699000)=[{&(0x7f00001c9000-0xe9)="a4f428ad14dbd9496a2822179250db37b0700310e83ecfba02b81a5153681dc15d4fc419084deb12da9d206a9286b759021821519ac4d00e8886b8d8a960d8229a57bb881b7ee7c54a8dfbce9aadb453b2fa081b5ba26c19ec6301678d30651047c6d80cf02bd30a491ad2f97df8dd8fc14bb376375e05356f727c887d3f919a448014e44dec43d0930e1ebb04a78a09e9297aa29ef9e5411a2a1a24b69ed1da7e43b35bfeb967377649f09c71aea28134a3be74ce95f952856ca43e64946d54102036f44860680d033c2dd291ee66b77eddce8475cbb75c980efb00cc46af91b3058157fc81aabff0", 0xe9}, {&(0x7f000046d000)="e0bc9bc4c15febe682a0ce25e98d1854f63cb4375d7cb101f3446aad84948c4f6b8524f30ca56dfe19b9651d6f8cbfc6806c366cce079c1e0a7d8417e5f2d463145e6871572f16a3cdd8486356bd47bfcd66732e3beb320554af282d021ba421cfe598eb1346c84d94d7a3061ad7ad760a72536c5da599000ac10053dd8b4952e59c365564230a3f50ba098649786f74c2fd775f3640fd93a92097adf49841a617b03dcb156d6e0f21e5cb69c26b1fa5549852353d384544e85f", 0xba}, {&(0x7f0000354000-0x11)="110444aa616a82d9f48b1c6fb27fd94b5b", 0x11}, {&(0x7f0000b5e000)="dc1f45d89b5bf70d", 0x8}], 0x4, &(0x7f00009a5000-0xe0)=[{0xe0, 0x110, 0x7fff, "3db11c1fcc9a9359569e0004768ec2f84e0253a8d1c6d9aeb3e296e8cb5fad2d481ef8cb5655ff44511bde8e03a228dd14ba51a9b69b3c669921e5a433aa257a58943eea7552a773f76f8932de70ee273461996e733694351f0db07bf12648a47f8b3a2ade3937304af45136ad1f696cec2d1a0fe76a43dbaaee17b777888dc6c30e45ffee1f12b8bcf9ba986ab2e4267b7663559b755302c3db52a646a80aaf3460505eb20f1d19edda7318d030c977db1fc8fafa110c1b30d86f57557064416f6bc5e694543459afe19904"}], 0xe0, 0x80}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003f9000)={r2, r3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009eb000-0x10)={r0, 0x28, &(0x7f0000223000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c75000-0x2c)={0xe, 0x0, 0x800, 0x81, 0x1, 0x0, 0x24}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021b000-0xc)={r1, 0x2, 0x8}, 0xc) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054e000-0x20)={r0, &(0x7f0000347000)="17d7fddc4b10b9fc087c5cf0073e2bf998468de0ac0960dfd853706714dc02c34eba9e806ca546b1fd3fd86f445aafad9f5bfb039f5d2e463d082c086e7e1923c85c4b437b2f515a0b79fabfab76e794037a1c0c92d58a5b5f0f363dc0e6c6ef38bf08286ae30297b49cd656d92b29edba5f43c16c991868619a44a8f1670587afa3681aabcbbce278bb08fe2c4955fa90a2e9c24c9439d74e9de0098011e5addb939d9c2bb86d6c35405b", &(0x7f0000569000)="c704779f4d1954b53b7f0fbecfd6f9d287d90355480acc4de8f49a4b93df4ef4aaf71c8bfcc48bc012fdb086ee5d2e0ea33e437dbcb8d170eaa72376b9dd7daf86a6dde3ae267ce8971399cc1663b80dcdb51940fffe705677e1d7ac3bfb74718897f9c1b0e60d087cdd46ab9d282ddc40b5dc5955eb337ddfd9e9a2c2842cd38f2089cb62782118cbd66fd03897d12d83ea6a201c4c8cce7d031100d430295c4bd05f4dbf0d5b9ae6b3f215d67891acf5daf9c75310cddcd5e906cd849dd60414dae0d3e608"}, 0x20) 2018/02/02 11:06:06 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002aa000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) close(r1) recvmsg(r1, &(0x7f0000277000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x1000}, 0x0) socketpair(0x8, 0x0, 0x252, &(0x7f0000500000-0x8)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000185000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000028a000-0x8)={r1, r3}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000059c000-0x4), 0xfffffffffffffe3d) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f0000)={r1, r4, 0x7, 0x3}, 0x10) [ 257.988805] EXT4-fs (sda1): re-mounted. Opts: [ 258.065895] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0xfffffffffffffffe) r0 = 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, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000c03000-0x38)={&(0x7f0000471000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00004ba000)=[{&(0x7f00008a2000)=""/27, 0x1b}, {&(0x7f00006b4000)=""/106, 0x6a}, {&(0x7f00005f2000)=""/175, 0xaf}, {&(0x7f0000264000-0x3f)=""/63, 0x3f}, {&(0x7f00000b4000)=""/186, 0xba}], 0x5, &(0x7f0000aa6000-0x12)=""/18, 0x12, 0x2}, 0x10140) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0xffffffff, 0x40, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000df2000)={0x3, 0xffffffff, 0x7, 0x1000, 0x1, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x15, 0x7, 0x20, &(0x7f0000aab000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b2c000)={0xb, 0x9, &(0x7f0000c42000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x393, 0x0, 0x0, 0x0, 0x401}, [@generic={0x9, 0xfffffffffffffc01, 0x3f, 0x1}, @jmp={0x5, 0x800, 0xb, 0xd, 0x3, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000e65000)='syzkaller\x00', 0x0, 0x4, &(0x7f00000ba000-0x4)=""/4, 0x41f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00007a2000)={0xc, 0x10001, 0x28, 0x5, 0x8, r0, 0xbda000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f52000-0x20)={r2, &(0x7f0000855000-0x36)="22189d22212c4e9dc4de83399587f559a7bc01aa9fd78ab7a4e255ac32f9573a5e18983de29abee843a48dc29a7618f161c8e83e5aa6", &(0x7f0000628000)="2ba7bd5e84cdac969db378f42905bd306b3ebcbabe1c91c4ffbb93bbe68b33404713b123382a6200fdf1e43668bb384d29256e887d48d9cc7c71f266a028dcda9160300674788130299b08e1c56e7aaa54efad8d8e2c4dd06e3e73815460340e2068c2e84df9830a39c15c21f8eea100659551eb4c3c043bdfb1e603f28170e38e94b25ed8fd365023a42a6512c5ecbcf1fc6399abcb", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/02 11:06:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d5000-0xc)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffff800, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000951000)={&(0x7f0000676000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d10000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000115000-0xfb)="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", 0x80008405, &(0x7f0000417000)) socketpair(0x1d, 0x6, 0xffffffff, &(0x7f00002c1000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cad000)={r0, 0x28, &(0x7f0000f85000-0x28)}, 0x10) r1 = getpid() getpid() r2 = perf_event_open(&(0x7f0000f57000-0x78)={0x5, 0x78, 0x0, 0x8000, 0x7ff, 0x3, 0x0, 0x7, 0x10000, 0x8, 0x7ff, 0xfffffffffffffffe, 0x6, 0xc73, 0xc96, 0x18, 0x7, 0x4, 0x6, 0x6, 0x40, 0x80000000, 0x0, 0x68f, 0x7, 0x6, 0x400, 0x1, 0xc17a, 0x0, 0x1, 0x2, 0x7f, 0x765, 0x8, 0x800, 0x140000000000000, 0x8, 0x0, 0xff, 0x6, @perf_config_ext={0x7, 0x44}, 0x0, 0xfff, 0x9, 0x0, 0x9, 0x1, 0x5}, r1, 0x7, r0, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e7b000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf1000-0x20)={r2, 0x6, 0x1, 0xfffffffffffffff8, &(0x7f00006f3000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x2000000000006, 0xfffffffffffffffe, 0xffffffffffffffff, 0x4}, 0x14) socketpair(0xb, 0xb, 0x9, &(0x7f000041e000)={0x0}) r2 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b72000-0x10)={r0, &(0x7f0000c79000)="61c6e72e7e3b9245febb84dfb495f0f26886dba5b5babb62928363781232f4e2aa123136c10c49409225c1caf6a1"}, 0x10) perf_event_open(&(0x7f0000c7c000)={0x0, 0x78, 0xa50, 0x8, 0x5, 0x7, 0x0, 0x6, 0x8004, 0x4, 0x40, 0x0, 0x5f, 0x8, 0x1, 0x9, 0x401, 0x7, 0xf62, 0x100, 0x9, 0x7fff, 0x10000, 0x20, 0x2, 0x9, 0x8f0, 0x3, 0x10001, 0x4, 0x2, 0x6, 0x9, 0x101, 0x4, 0x1ff, 0xaa7, 0x80, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000fbe000-0x1)}, 0x8, 0x1f, 0x4, 0x1, 0x4ccf, 0x6, 0x6}, r2, 0x8001, r1, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000612000-0x8)='./file0\x00', 0x40) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000468000)={&(0x7f0000f4d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair(0x0, 0x812, 0x82, &(0x7f0000298000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000013d000-0xc)={&(0x7f00008c0000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00'}, 0x10) mount(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f000032b000)='./file0\x00', &(0x7f000064b000-0x6)='exofs\x00', 0x804000, &(0x7f0000ecd000-0x1c)="9ed574860e464086574d345c288817c8831022d718d7aac40358f2dc") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f00003c5000-0x8)='./file0\x00', r0}, 0xc) recvmsg(r1, &(0x7f0000af5000-0x38)={&(0x7f00006d2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ddf000)=[{&(0x7f0000ba5000-0xd1)=""/209, 0xd1}, {&(0x7f0000263000+0xb60)=""/187, 0xbb}, {&(0x7f000054d000)=""/55, 0x37}, {&(0x7f00006a2000)=""/3, 0x3}, {&(0x7f0000d02000)=""/62, 0x3e}, {&(0x7f0000e26000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000397000-0xa1)=""/161, 0xa1, 0x5}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000a22000-0x48)={0xe, 0x4, &(0x7f000091e000-0x20)=@raw=[@alu={0x7, 0x3, 0xf, 0xa, 0xf, 0xfffffffc, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00001a0000)='syzkaller\x00', 0x633d, 0xb1, &(0x7f00000d3000-0xb1)=""/177, 0x41f00, 0x1, [], r2}, 0x48) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:06 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xafc2, &(0x7f0000816000-0x8)) mount(&(0x7f0000361000)='./file0\x00', &(0x7f0000c8f000)='./file0\x00', &(0x7f0000fa7000-0x4)='xfs\x00', 0x402, &(0x7f000042c000-0xcf)="9cdbb729a0566060971233d9628652e2ccaffc5a244d0cad7b84b4a2d7d14c5ebe6cb6d076aa514896c6dfdadf4defa1d51764ae7b4aa3a74b114fe034e7ff800e02e67f21624ac1f1b5eead2226335c2eced3aa4faac8bb4b3424dca488357de3849122e6a4ded6f6f70df5a80a81f0cf3776c2a8488ed78ddd8529d5797510de7eea72b5a2ff27ea45805966d20432ccdaacc766a9a4762f07db26eb035b28eb5d54d56cb5469d0496de5bbb868a1839f25678d9dc47a249e3cd2bc8709317feb2334419cdc46303826306d14310") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aae000)='./file0\x00', 0x20) mount(&(0x7f0000716000-0x8)='./file0\x00', &(0x7f0000c34000)='./file0\x00', &(0x7f0000fe7000-0x6)='affs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e2000)={r0, &(0x7f0000f41000-0x1000)="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", &(0x7f00001a7000-0x6f)=""/111}, 0x18) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x1, 0x80003, 0x400, &(0x7f00009fe000)={0x0}) recvmsg$kcm(r0, &(0x7f00008df000-0x38)={&(0x7f0000815000)=@un=@file={0x0, ""/58}, 0x3c, &(0x7f0000fb0000-0x60)=[{&(0x7f0000445000-0x62)=""/98, 0x62}, {&(0x7f0000c43000)=""/182, 0xb6}, {&(0x7f0000847000-0xf3)=""/243, 0xf3}, {&(0x7f0000b25000-0xa2)=""/162, 0xa2}, {&(0x7f0000c38000)=""/30, 0x1e}, {&(0x7f00004b8000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000c39000-0x35)=""/197, 0xc5, 0x4f}, 0x10000) 2018/02/02 11:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c5000)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b25000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f8000)={0xffffffffffffffff, 0x50, &(0x7f0000118000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f2000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dfe000-0x4)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000243000-0x20)={r3, 0x3, 0x1, 0x0, &(0x7f0000663000-0x8)=[0x0, 0x0], 0x2}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f0000272000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@generic={0x70be, 0x5, 0x2, 0x8}, @exit={0x95}, @alu={0x7, 0x10000, 0xf, 0xf, 0xf, 0x12, 0x8}, @call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000072c000)=r4, 0x4) sendmsg(r6, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000f20000-0x1000)="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0xba9}, {&(0x7f0000f5a000)="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", 0x1000}], 0x2, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x20000000}, 0x20008040) 2018/02/02 11:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000058000)=r1, 0x4) 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, 0x1000000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f44000)={0x0}) recvmsg(r0, &(0x7f000003c000-0x38)={&(0x7f0000a45000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000963000-0x60)=[{&(0x7f00000fa000)=""/106, 0x6a}, {&(0x7f0000441000)=""/210, 0xd2}, {&(0x7f0000967000)=""/120, 0x78}, {&(0x7f0000b86000-0x29)=""/41, 0x29}, {&(0x7f00008ac000)=""/224, 0xe0}, {&(0x7f00005d7000)=""/236, 0xec}], 0x6, &(0x7f0000ac7000-0xfa)=""/250, 0xfa, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/02 11:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ee000-0x8)='./file0\x00', 0x88) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f3a000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000875000-0x10)={&(0x7f00005a2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000e28000-0x8)='./file0\x00', 0x0) 2018/02/02 11:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000ab3000)='./file0\x00', 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000ed5000)={&(0x7f0000a48000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000916000-0x18)=[{&(0x7f000042e000)="36829b35b3e5be987d48bbea2fa16cd7f906be5bcd99005db59b358fe4ec914fa598375ca58b8b4868f38f39af5210a3020e80f7333e7586c066cbf75b0a845dd5cd8ad64156fd44f75b1e372aa24632963628683b176ddabac6ac122252e69f4168cfd7a2baec1780812ca137cc4b969d2e367bcd7b6698cf406ac9e34b0ae9406aaac3531bb24febfea507", 0x8c}, {&(0x7f000082e000-0xad)="da5a12b4b83d713085500b490bac55e23d701b16015e679da2b9b7ae4e5bfa9e0604db39db7a1c647d375c99f6cd1b1421c402e0c11a6769688f52160deca211a2c35b683c5f2b10ccb186046b78eb6790d83b0b5529c4bb653e9358554424d46f4caf18ba2b1387e12c1130fbbc73a822eb8dc8ec781f4369d00c7bf6608bac81eac5eda52e47975e630b3d017f3f8c853e7e7709a91b8f3543272a2a07ae13f46e8c2299918d0d3d7d76792f", 0xad}, {&(0x7f0000d7e000-0x58)="51bd1b6a535c25b291a5581e812323fca7a38f99b60200e3866f9f4c8a7708923bb28ca384acf7cb58cedfb21cda83057c4b587d4a7ec328515e928812483864cca5b8c65a90452d3e779f114cf8d36089aeb1f4d9df7502", 0x58}, {&(0x7f0000a18000-0x1000)="9549770283dad1e8bc51c49b46b0026dc6f25afc5dee59d7054e7a75a138426f8fa57191e230f54ae92223f3fc7da410cc6349e5c2bddeb55837f6f81e2f0553bdc1c44b9c48e0be023b41d60975dcbc9f3ed0e3cf91da04675b312dcacb321bb0d30665ef883b10f8f595401e938c7fcdb09121de552a52806b619801fd4c053b18c6f2a1a9043bdbe7ca2fc6a3288af743015aef5de874fb8de48e556da000a311760a2ca0bf581eefe8fa6ea18e2dc688215ba726f6fcfaf177bf318fa01d59d7e2663c0ce272ed3085f347985249d2d62b3b0f423fba3bdcb7e91e854a543728900793c070d9b8727a6201949792406ba2412b782c2587a138c3d575ded7ce15b787f3a84ff716a0a51ef59bd5deded160e5dc3da07efbdfa3aa3b8719d14468ad4714de7086793d1bc60c3f6778ea5d21d829b2706013cc6e2ddd3ce84ed3207ffb35aebc83bd43ad001fcc0a5f66717902bccdce30c94b46ee2cecb24dd7b5402e4b6c3394bb16aa8d2868d237f6e9af81825405736c91eb625b32b45082ae72ab8848bdbaa497784d3a139f1060a454261eb175b5c2df53421b2e3400c503992b1eaac2260754e229b22addedafbbcca11eb481ec694eeaa56e16c47aba8f74997aea90c60975e7d74ade108be2477d10add36a457d2a310432d41e90c74adfd4569e7782e16606be983179b9e059c22294a0feed5031a24b90e7f4aaea9229beac7ed552d8194690e1569902d376b94620aaaa50db9d10456b8012dd701983ed8861ea984953ad835d57629cd6c0b406c45e5c34aecb9bad4e1e879fdcb603d99e8442b68e52440d3e2a35bcaf5dcf30f00f8d32869606b29fd4419fa8de73fcdc8eb58a818ee78d9f2e5a794032b29e1ca44439e2368c4cc66ad861dc687a91b1789eef959085e7e0004281b4cc94346967fd16f19b8f977d3f675cd125eff16ffe6f78f004b65db8f7ead33f95e668bcf9ae2a823982adf4e4458dc0b621bb2a59c57ae1ff8e0938fa96912a4cb152efa53d10316a0ee8d597e34ca3a9391eb9b10f452d485af8a75b5e15d4c8a4cf323f12730fc6f45c2b38321dcb5764efc254f91cdd382c10ec1f14ba320cedd0e5a27bcf434fd8781f8174f2dab5dcf552031c9881619057debdc9e4b39c54932fc81c2574003dcb08a8ab99c567c748c7343815a7292d9d42e5b1c80a7ff82e52cbaaca57c61519821d0104d166e5c3d83f07a4d22bb4fc4e74b31f7108c3503a7d0db06925392215b8009ee2ee79c67c8d2abe76fefc988b2de3c3bffe40a44321d9b2bc03bd6324c84f16a233c8c9e325ebba599f9baf63879fcdce4a28acbf3d2e39c337f3e2496b45c2897fc331d5f08d6a402dc6aa16c71b3b766f37a40f2fcc320ccc62ea3ced4b193f9cf83a9aac5fe1a8aab849fb74a744f0f8cf57d02f66d225808b7526dc5c23186df3c279f5651ac7f2efa6860826e1d997f882a34440626ac8dd9b27b199cf4aa6a668bb756885452b262356300d563957c68ac9bc489ac2b365c32bfc4e902e9371ab31a74afd8c7abfd6fd82618cf3878a5ce9c52288464975be8436909c5a343ea4ad281d82e39e57f7701b20d57a8aad066d8390e241e371207c60522339f5f64cb22415560416a9967a7754d75f97f43d25d9c1d98912ac4bb613ccc07ac2d8df2986d867040011fc8d5984fe747163b8d87057725060523b84a52747ac4147043a74c7b0c8abc49211a4e486f43c1de0d61a2970a0cc798d15ee29f8a3f101e81dae1f62c291b442ea7f6f00e5d3d062a298c2507c3741368963d17969dfea3e5540a757d6dbdd436d11af9bb9ffd6b0bc2820e854499fe48bcb95e697fa5322dc68be2162f9d11695bd42c31bfbf9950df8869af05413fcba397cb0ff7375803cd80276e31cab0d1e89122259d262a4ea441a5ac380d7ea0e2f9f2ce357764cb0e2e100c1735a62dd98f1c2a94704234629f861d2bc167778e40efa8b5780ff098a1b1143d23a4fdd454406c08d882514ce4a895742e2b23e2511193e26dfbb725eee6803b7afef3168dbd64073f12aabd3502f2e1a1994198f5d566559343cf7df152a9e055ca0af37c598506f928282482531d601ced94a1143c7746e039a6e01d8a06f9d6505baf8b1e8f6e496450af660db6580f4d80b3a951133ad9db3878d521cf018e7a5bd28309fc3918ca97b84796b8ecabe27aeb2d3391b7d31aca0499260151bf4b5aba7070c56ce9f6352a99acaeec4e30d04e1d7825f143593416cda2e44a99d0f71627e6ca9cfca46afa2aa28f76f92d2e97aad2b904c95dc99505fe14cb3275ef3341079c4dcda1a91f1454cc89f0e811376683c694fb0c099afae3d8cf9df6da7863a485151e149bc5125dec4a996664b2cd673993239bacc5ecbd6041618df34a0b205a1c883c88195e735b278753326c105360a7e179e52c95633cd851189b03a64d8e1125fa2c087c2570d0f25d800025bfe8e46bb44a6979e2a47809848519fe8a25e69ab287330da61b21ce81b1886b82cabcfc4bfcbe25e65dc777c823290390a8397657624df00a37c42536b4ae56fdce10b96c71e43354116525ccfcc9339c875395e07c7caba332d8fa809a4d49fabfd58b7bc11720b5d5ca206cd8c74e1bc563076d82b04bd576686df277242dbe74c930d208656f98104d5b2ffe39916662a67fd5204b939b32beb97b22a891ba87418ffb6824f12a74599b6a43f553a843762e4bdb81f499e92a0f59aa723363abbc7d11d22bfc808fa70b7b5f05d4e2f45fcd724ffe7b88f57db01270ed4cd955c181533ab6295a8a80dda52cc1783ae7e0fa25ec74a2a28efe4fc8a6ebe34f02f6112682ddc990629485e031e45081b8c176ccf12f121f66d2a32d66e62b927c93d251e866299de18620b1984f45df89f9cfa6f931b118c7ff50b961190e69e63b8d45d56390a9ea9d8e203a2107dc04c738d180f43740b43e52ca7e10f5aad3679d3cc089f6b29d09294620255bd968f949dc1b3724d71dd507b12072286156af4e4fe657e20ae6f4d2b9c4fa3e29f79d83c89a500c2884bc2fc61b2b7d331e45b149d9b971a4ece1fa1435931957277137b525f1d19016b28a7bb8516d89a986df5262a934d8d4830b066fd2590e009850e80c0cce7bf788c42a12f9d88df7cdbd970745fc805427e3af45c1f4d91713732a625f0af5d48b68feec93553ecfd2ecf3b0e7688b721cf51a410a906864110abceba52ba5db0c0afaa2ff5b8a14ec5d1392edec8250d8509677620685af04c06a6b46d974c578e9631da892a6877b73b4d38ea4edf12907fbbd07668c7b1c35a94e5189018adceb0e305fd0e0c0707b834b0ae6ebc8bdb2d7d47c9b1b916e2a146fce3011e45b9aeace9bb826965545468a311d729e859d3aea2402c09add06a09dd66219cf0c2b87681bf80c4aa10a05bccda42d9daa892c8f5eb80496b4263db6855ca48dd77294518f9dd93ca2ed08dc46b7a76a472f6342f67d32fcb0e45212ae8e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0x1000}, {&(0x7f000099c000-0x37)="55a31743ac397309dacbed50c0fd4ceb67a6fd0331b211bc94a5104697dae61be868050ceabab6308fd92b992e456a6c013e102d2bb7bc", 0x37}, {&(0x7f0000674000-0xe7)="6519d5cc2a7a57428ed5212d7f608f76a2fedd7d45870d9efa24043502fea0a9b773ea73c6d581f4b3b96a344410d3d2114bf317f19ca9e24c39fb2a552afaad9452e0786ebed342ef0233543aa7c74b153a8dcf2f7f4823d5a2b04d33d5280f0635656a55b2a03278822baeabb58e86f281a3deb072dbb3b21528241fc2721c7c24d67ff7998379d21fe9081615bbc51e5d49ab53111d93f9ca6c74ec852df3519503c7a5c5c50d3d1451d621b9733d1cbf3594b2a3800c57dbaf83b907c4cf8caa3c4432c2b6df775d2bdf5d91f4a6d650469deb1d05e34a249c3098bcf521759164ec60c830", 0xe7}, {&(0x7f0000e3d000)="9185e7126781914144bdb5a0767828a486e3e8fd352be5c940730f9bb79ebaebe2a886049c4f79e2b20a7be181512616c1ab6e9901336612bd789580fca56dc93558e50f560699436ce243137594c87d4fe5b913d4016c6fa2c8aacb1bcb5a51056a359e4b82f36fd598a6b3b4e3d19587", 0x71}, {&(0x7f0000ec0000-0x1000)="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", 0x1000}, {&(0x7f0000811000-0x73)="0081d1beb87005e066b24e5e702517f775ed35c844dca0c98c7de1959eae713ed0e94aeee87370ffff07da48a57c1f975eacbeeb15394bf49caacd4b0cb92c4ac452d6509bfa900d745fa2983883c50d6ac102982132984e08281c586dfb4629b0c579024c236c478689880c578cf9bf3beb08", 0x73}, {&(0x7f00004b2000)="b78a705d1e3fa1a4464d673c9cbb246292e6437f9d0b6b507eeadb51099d8b44ffcc02eed24e0f99369cdf039145f94d1a7f5880e19d600f153d8569b9a7470b9039cc35cb0dce31c9c03d850d0dfe495ab04f0ec05f18dde1f77b20e6b0e2f7a2170ef4546d749f5e81960373aea4de60c784e0f30538b24ce235b35ed79fc19e698da7b3cdd90dcf9c8cdccabad81a7e5c570b7203aff47e", 0x99}], 0xa, 0x0, 0x0, 0x4000}, 0x8000) 2018/02/02 11:06:06 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fce000-0x8)={0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ee000-0x20)={r0, 0x1, 0x0, 0xffffffffffff8001, &(0x7f0000fce000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:06:09 executing program 2: socketpair(0x8, 0x806, 0x100, &(0x7f0000867000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6, 0x6, 0x36d1, 0xa870, 0x0, 0x7f, 0x2000, 0x4, 0x9, 0x7, 0x2, 0x1, 0x34, 0x7fffffff, 0x1, 0x0, 0x4, 0x391, 0x1, 0x81, 0x40, 0x6, 0x1, 0x9000000000, 0x10000, 0x4000000000000, 0xfffffffffffffffd, 0x800, 0xb43d, 0x37, 0x800, 0x1, 0x1, 0x8, 0x4b, 0x1, 0x0, 0x1, 0x3, @perf_config_ext={0x9, 0x7}, 0x1, 0x5, 0x7, 0x0, 0x5, 0x8000000000000000, 0x81}, r2, 0x80000000, r1, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000dd6000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58, &(0x7f00002e6000-0x40)=[{&(0x7f0000cb3000)="cc9fcdd0e1dd54f7790e7a90e7f8f1c655b3bcfa764f5b9d88146fd02204ee915f224968b6d93ce85e7aec1b03b4a2eb4f7e69680657699834ce20c14460d5c3bbe4fd9f992cefa472d3e80b3e1ad2b8e0c50f1e8c0e3f1bfa9752b9a51bcdc0e17cfa586fab636029760f1bc79dffbab0f2c5b99625", 0x76}, {&(0x7f0000000000)="229222facae3dc1c014f16768507a96332a960570ce32a8e004f2ecea25f44662a3f6fed45177941a4de3fe5ef91870f1073188a3e24bba6da542ae1debc1f8fcb230be55f784a548231a4da31903c3893c84cc9f46ba30c7a02e8b3b0e54aa3641d76c13046f868aafa1143d84acd236185385502a510d4ea2507729ff0ef0634e1ef524351d5abed7b05fdc6e4011ef0", 0x91}, {&(0x7f0000296000)="766c89108260c7ae6a019b38fbf6f2b082f1044ff7b3d7ebb1f310ed803d5059c5eb655c753946bf9e04ae82a2dc20eab919ab9dc1ca984b225ce770508be2432f73113b1aa7ba118b7c85e976b6f233f31ef7c8b23b32e129fefddfbbd3bf618db8a69bb6f5330472b1fdbbdccfb09c0886c63ea060cce468a409d250219bb53bac2669eaa32bf1fc533c97fb422861", 0x90}, {&(0x7f0000000000)="7d8f948a8ec2a2bc846ea9caf62dd695d0a86ccb373cc9cbd6ab0da29cced9cf37d4f30ff2e19b14639e0b204341f6b961622f7eb4870b3a827e9c08224dd62d8826249579428c2393a243e9d747f77c45117faab44b2c49670a419871344d0826625fc8b0073fa724cfea6b5d5a97107c8f90b0229e56d61e882d4b73cce17f13cbead06c17bf66", 0x88}], 0x4, 0x0, 0x0, 0x8084}, 0x20004845) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000059c000)={&(0x7f00000aa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) 2018/02/02 11:06:09 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000125000-0x10)={&(0x7f0000f38000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000069a000-0xc)={&(0x7f0000f58000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ce000-0x10)={0xffffffffffffff9c, 0xffffffffffffff4c, &(0x7f0000f57000)={0x0, 0x0}}, 0x3b9) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f58000-0x4)=r1, 0x4) 2018/02/02 11:06:09 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000711000)={0xffffffff, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000513000-0xbc)="82da6092de057fd3e918abc86bbdc36cbcf43ab5994274be0d032eaf1fba69770707b814ee71b9d22c6e0ef38ca3b11e41f0b9b66786042f5f2cf050083751eed77327769871ae4d08c162c650a3aa16c2ad968f27739e37886bf9da77f66065c92df60b38c1d01d5626073152d4a2997d83b661ceac48f746b03c08de41e5aae91ddc5605585f86000482bed65f71be9c509632dcca4447578c67f675ba31aaba52c105191810e1e61dfd1b238dc5d07f27cface8703c6304ef8da5", &(0x7f0000002000-0xab)=""/171}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:06:09 executing program 7: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f33000-0x20)={r0, &(0x7f000061a000-0x1000)="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", &(0x7f0000288000)="9992a8fe9a4377fcebfc9aef72acb4548eaf6299108ca41b0f2accb8c8f62c907574fd298ae90bc9040e7dacd0a555ca0760efccc9e4d3ff9aa22fe2bf07419f188586517594db02ba142222fc05ea1c153453f53f929740f49145b05e0fc27aaf3d6a2072e4c4f345f744bed4e598e5ba9a1b2ac2396dd2d5ffffc63cccb36b77ffc587dd01633052547a161efdcd6f735c217c046ccd94baaff612276e9983d3d2185e1af1bd4aa556e7a893bc820528687a79dafc340789f2f51b80", 0x3}, 0x20) 2018/02/02 11:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003da000-0x28)={r1, 0x0, 0xfa, 0x6f, &(0x7f0000947000-0xfa)="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", &(0x7f00001e1000+0x524)=""/111, 0x730df21a}, 0x28) r2 = getpid() perf_event_open(&(0x7f00008aa000)={0x2, 0x78, 0x1, 0x2, 0x4, 0x100, 0x0, 0x8, 0x20022, 0x1, 0x6, 0x4000, 0x8, 0xcf6, 0x8, 0x0, 0x4, 0x7fffffff, 0x9, 0x2, 0x2, 0x1, 0x8d1, 0x40, 0x549fd4, 0x2, 0x8000, 0x0, 0x1, 0x1, 0x40, 0xe362, 0x8d, 0x4, 0x3, 0x1000, 0xfffffffeffffffff, 0xff, 0x0, 0x1f, 0x2, @perf_config_ext={0x745f, 0x6}, 0x5000, 0xc8, 0x777, 0x3, 0x1f, 0xfffffffffffffff9, 0x80000000}, r2, 0x3, r0, 0x5) socketpair(0xf, 0x3, 0xffffffff, &(0x7f0000039000-0x8)) 2018/02/02 11:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000562000-0x78)={0x2, 0x78, 0xdb2, 0xc02, 0x10001, 0x7, 0x0, 0x86e, 0x10000, 0xc, 0xfff, 0xf26, 0x401, 0x2282, 0x4, 0xd02, 0x7ff, 0x10001, 0x60, 0xaf, 0x3, 0x7, 0xffffffffffff1892, 0xfffffffffffffffb, 0xf9e1, 0x4, 0x7fbd, 0x7f, 0x3d73, 0x3, 0x9, 0x7fff, 0x10001, 0xe41, 0x2d, 0x3, 0x8, 0x101, 0x0, 0x9, 0x3, @perf_config_ext={0x3, 0x5}, 0x4, 0x1ff, 0x2, 0x7, 0x9, 0x10000, 0x8}, 0x0, 0x7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x365) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000053f000)=0xffffffffffffff5e) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/02 11:06:09 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c6f000)) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:09 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000077000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000075000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000075000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000076000-0x10)={r0, r1, 0x3, 0x2}, 0x10) 2018/02/02 11:06:09 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0x1, 0x1000, 0x1000, 0x3, 0x2, 0xffffffffffffff9c, 0x81}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000189000-0x20)={r0, &(0x7f0000ff4000-0x13)="5e7b49463e814740f97860e2d099aa875358b8", &(0x7f0000ff4000-0x3d)="30d44b7077e7f0cb17f62cb7c7e24ac387f08b084f7e055eef1c2f28084ef2d58c0615b4f4143ee0550beb0c49f6204967abd2263420d53364a1ad7bad", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007b2000-0x2c)={0x12, 0xffffffffffff1c3e, 0x7, 0xad, 0x1a, r1, 0x1}, 0x2c) 2018/02/02 11:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)="646576707172fc", 0x0, &(0x7f00002ad000)='!') socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000090f000-0x8)='./file0\x00', &(0x7f00009e5000-0x8)='./file0\x00', &(0x7f0000f84000-0x7)='autofs\x00', 0x200000, &(0x7f00007c2000)="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") perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) socketpair(0xa, 0x5, 0x2, &(0x7f0000b35000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000001c000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c77000-0xc)={&(0x7f0000ee5000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f0000fa3000)='./file0/file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/02 11:06:09 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000972000)={0xffffffff, 0x100000000, 0x18}, 0xc) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000efa000-0x8)) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f0000535000)="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", &(0x7f0000ef9000)=""/47}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0xa36, 0x0, 0xffffffffffffffff}, 0x13d) 2018/02/02 11:06:09 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b8000)={0xffffffff, 0x5265, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0xfffffffffffffffe, 0x8, 0x8001, 0x1, r0, 0x4}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000661000-0x38)={&(0x7f00006de000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x2, {0xa, 0x1, 0x969, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}, 0x3a, &(0x7f000071f000-0x60)=[{&(0x7f0000eff000)="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0x1000}, {&(0x7f0000c53000-0xfc)="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", 0xfc}, 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0x1000}], 0x6, &(0x7f00002aa000)=[{0xf8, 0x100, 0x390b, "6116e056e54b8c282c4d681f699334e72a861a328a9b3d7decb8f94fdc12c7d4d6a48f3f7d1419ff74b7b7c2b16a4e53f71bb57a74bd491c1aa49174d29ec89e7f2b33b677459cf894da57a5394ecca1504be72d08bfeafc3bd65020c21ef661bf5394637ad99dabe06b2d6315bb3abd8899501d90ed69fc6a9920cb1e225f12d858a5e834867e498ba6a563f0fea7ea774cab4dc8e714dcbabb4fb20ab5c46c9aeacb18c7e7e40a94ec7251a1b2d311b45b72a275c52b5f426af8bf5c9b7c380c01d76a2db4220e74466d3821f2ac6a9715b84fc764254cf67ec9c4e7c79d37a7d2b23c"}, {0xf8, 0x11f, 0x1ff, "d06437879e002ed31165c36444e02353b5c45f0a80b400895146ef95cda173bba11cbe1ab940a3511dda1214fed9b45d17e057db865cd4481162dccb5fda60b9edd919d370aede2529abd1c7c2822d7f6977b8c6b86d45f9f63f63ad70e72c0f1d1ccfeaa1bf9ae35077d2a293aac45b24a3132dccce15602eae48ee838e0b0068f2561371153e7d515ebd8190f60a43b9920b26464c628971bc9afee81981842c86581e6a9ad35db9461607868b28ac273d3edc8e29cd6dbb3c4bb631bd66ca44239bb2c3b8782caadd71b69a677761a68fb712eaef77ea92ec352299d43c7df1d8f57a50"}, {0xe0, 0x0, 0x6b5, "12ac77d8dd2bec89ca96523563a320a437458eae3862da2bf3e65865d1fd536606af8c4d65b97b46e5c99759cff64fa06fb3d734a066342a47410d46e4c89ea9a0629365a98d759782131266e674b0da491eef7e2443b3dceb862a2315454c7cb6ffd19d5741ead609c42b0931ef01e6d0145280682a5b0d20b992bb74543c6b84ef5334f4820ed692052d2ee84148dc9d6209df95e937d23e886c97a80a7520a918c4dc6392756d1438f64d3f265e5d247ff9e41401089cef50752eb57a1807defe58b86675ad052d431045"}, {0x40, 0x119, 0x401, "0ed0af300a5b12abb050ffc77ef335b5432d8e4788d173cc40af82310d4f89c2ea921d5620528509977d596b4e"}, {0x1010, 0x6, 0x7f, "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"}, {0xb8, 0x29, 0x1, "672e529de831048d3af913f1bd71a952ad38039bdc0f503460d0ab29e1605c9bd47fccc9d0327b5fdf1c5cdec371ed173df40b1c640f85d68ce623ba312415135ef35dbcc5cd10f4c0dfbaeff1db32d22b5bbc1c1f5ccd87885acefdb4693607a58f443aaa5b7f627048656d9a40d04337d4b959abd95189fc24bb6d5df17035960f3db3f8759f5af83fff91f6050cc9907259bca4b9d027b30d7ee036767eb68f89d7d469e58c"}, {0x48, 0x0, 0x4, "34449cca0a68e8d809f46cb35c42e9f3ac989c1fce8b5952b40dd1c29947e6bfa91b197418a80bce87299e6142c1708663bef758ac"}, {0x20, 0x109, 0x6, "a1dc9e4110f962fb65"}, {0x40, 0x1, 0x5, "cca358727555911964b69b6daae7dfb41b94bb55cb439b2014452a1180684f6e30b7ce1ae7c7d2d97c1dae9944"}], 0x1480, 0x10}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r2, &(0x7f0000104000)}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r2, &(0x7f0000f00000-0xaf)="e2e80bfdb5fb71b1e52ae5abbbfe1329e0b020329f3e6d422d64be902080da5cd6a69d482c38e19fec7ad894768b5d9316b732276549bc19deb77b5a7d619fd6cc53b5295365b8f535352a562af68d005d9a3a27ef1bdbc8b54cadec9e6ce12c57c41abfaa235853f23982882f2c9ba3809480200ced6873fba12e86171a9d9ad4fa2ed073af49ffad66a0557446e54e498704de82f8e7e53b8650a4815f8a5cc8cca9674c62e755c0d94f24380ea3", &(0x7f0000574000-0xf4)="ddfde08077df2a6172cd4131fd4ef7a92bfca65669414ca729a18f3d1361303ba70c46b8455867b2f756b7a186f09fde3656b26bc34e3cf551d097b9ac8527e9b387de50c9fbea5d0519411e70dc10a95a145213893c03571e596e2bc29aa504b84d6623950ca55b0f119a897de273fb854684164cdc981fe07e32ea79ef9478bb440911686355f85d71866e9f31e80b97bd9f2c7d1f26e61f64f6f40a260297c357d4d7688d84cbc4bbd5325f8fe79b09e8f75aea0f17c9a3f003370f966a0928da9b102e1050d8a4c4afa9b5104dd545e424073e185379b97fd7ce6a31e4d11d493f2991b15c59aa2f5f972af60b76a2399c2f"}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016b000-0x20)={r2, &(0x7f0000072000)="8e8042ebe55c75858496c791d6e066701c0fe99cda2a7bf822681c065818069d26ba710ac65b648db87f6d00a59757e6698da07a0355094d694ebdcac12ed4b6f43fd860f388c76e52e5a9eca4980f994e5f53129e86d35b7445e621b9156cc7f880662b14d8dc1623b8923408ba014d3940cad8e5b5e27fc286d9772a24bea99f374a7e4cd9ddadde9641097a878a07a4c7640157c561e737b31e01fe02beb972d1db5955a422205a3737d53e755ebb07874f3730bd32641efb927e02517cfc6961bee400198875d8", &(0x7f0000f00000)="8fb92bda8352a3ee8817bbc7f1b6941bf2a538f590aea7ac59080c656de6a23ca758630db9a62ba144f032661d93e2c05b0a8c067df5ea0fa24072f37de1822838c0edc68ee5dafa6683796294a8124ec091d28fdd2acdd77973a14e64c25dc15952454f5c0148d9bd95c95f8bb3b8eaefbe9960e4581b8945a92ca0a46f35857d11ab460f6f19a00dee58056d883c6e94faf7537994300f62e405cf5a38354351701e17dad457d673821bdc05f8579ec6a6a9485165616298567b47cd5e8e770157c980b67d68c5c971259adb4a1be3ebe0ff0238ea70f7f649f2ce70bd2e7c22e5a09235d24d5fca24b71d", 0x3}, 0x20) 2018/02/02 11:06:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x200000000000000e, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x8f8d}, 0x7) 2018/02/02 11:06:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fbd000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c1d000-0x60)=[{&(0x7f0000855000)=""/164, 0xa4}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000780000)=""/237, 0xed}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000573000-0xc9)=""/201, 0xc9}, {&(0x7f00000e5000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f00000a9000)=""/159, 0x9f}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000104000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x1, 0x2, 0x2, 0x3, 0xffffffff, 0xd}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0x10, &(0x7f0000949000)=""/16, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000879000-0x10)={r1, 0x50, &(0x7f0000e70000)}, 0x10) 2018/02/02 11:06:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bc8000)={0x7, 0x78, 0x20, 0x42c, 0x2, 0x10001, 0x0, 0x80200000000, 0x80000, 0x1, 0x6, 0x9, 0x0, 0x1, 0x3, 0x4, 0x78, 0x4, 0x8000, 0x3, 0x10000, 0x9, 0x6, 0x3, 0x7, 0x100, 0x1, 0xfff, 0xffffffff, 0x1, 0x4, 0x6, 0x5, 0x2, 0x6, 0x6, 0x7, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000+0x3a3), 0x1}, 0x20210, 0x8, 0x42e, 0x6, 0xfffffffffffffff9, 0x0, 0xc0}, 0x0, 0x6, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x101, 0x6, 0x1, 0x0, 0xd3, 0x2, 0x4, 0x6b71, 0x1, 0x8, 0x8a, 0x7, 0x1, 0x8, 0x9, 0x1, 0x0, 0x1, 0x4, 0x4, 0x9, 0x7f, 0x0, 0x3, 0x8001, 0x1, 0xff, 0x8, 0x2, 0xe56, 0x1, 0x9, 0x4, 0x6, 0x80000, 0x0, 0x9, 0x0, @perf_config_ext={0x80, 0xcb6}, 0x4000, 0x80, 0x4a9, 0x5, 0x33, 0x1, 0x6}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x10) gettid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)) 2018/02/02 11:06:09 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x7fffffff}, 0xfe3f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fee000)={r0, &(0x7f0000fef000-0xde)="041a6540b4dd0a6eba9a4b4f2ef5e3f9e748a189a7fbe57c8d509b044a842d148f4226a394a064d1836d9c1c934dde64965424850585a6e05840000eb795825c850fa544d53dbbebf99a195c0c413e36e0e66e8dc1a30b65c1dc9d992024cd774c2ab5d43efd5dca71b485d4bc2f27bfb56d2db269655e8f909f8b0f9084c0a64f85ecaaba28828883b1a1d5fe8ac28af4a57e3c6397de7282612be870742ea3925bf6efedf72990ec6c7ca4de85d4b7a6b113057e6eabfa4494e8cf0bd2ed46625c5d899981fba0502f1f495c44750ea2283968298fe2d6551913ee6ea0", &(0x7f0000fee000)=""/118}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) [ 261.180276] autofs4:pid:18157:autofs4_fill_super: called with bogus options [ 262.110817] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006a7000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000649000-0x20)={r1, 0x0, 0x1, 0xfffffffffffffff8, &(0x7f0000f32000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f00009d3000)) mount(&(0x7f0000cad000)='./file0\x00', &(0x7f0000306000-0x8)='./file0\x00', &(0x7f00002df000-0x3)='v7\x00', 0x10, &(0x7f00008d5000)="7c89123e9210500db8dccd3867504cc3f6c3957e17e60e28b0028470baee8e231ebf422ebda8bb5cdaf10c09b853b55b0ea27518db8ffc72") r2 = getpid() perf_event_open(&(0x7f0000472000-0x78)={0x1, 0x78, 0x9, 0x8, 0x6, 0x8, 0x0, 0x8, 0x400, 0x1, 0xfffffffeffffffff, 0x80, 0x2, 0x9, 0x100000001, 0x5, 0x39, 0x4, 0x5, 0x814, 0xfffffffffffffffa, 0x4, 0x1, 0x6, 0x30, 0x800004, 0x0, 0xfff, 0x7fffffff, 0xecc5, 0xd11c, 0xffffffffffffb4b4, 0x3, 0x0, 0x2, 0x9, 0xab97, 0xc6, 0x0, 0x56c900000000, 0x7, @perf_bp={&(0x7f0000f30000), 0xc}, 0x40, 0x8, 0x1, 0x7, 0xffffffffffff942f, 0xfffffffffffffffb, 0x1}, r2, 0x1000, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:06:10 executing program 4: socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000c8c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xbe, 0x6c, &(0x7f0000001000)="c571a578cbbfe93b6cfc3c92985d003b6670a6a14a79bce67e6e4538d7b4c888ff5cc7ed4b87b1e5282596ec34a7dc940beb983417853d8337734e06fe52b87e69999df6403e2fe736ece7bc7c394692d0b93a6200af674f46f7e2ba772cd06cd09aa5f9efcf81ef0ec21d23f690c378eb864b9de57a82726ac06898cf3cd629a943816831ba1fd3fb17beb034595d1c47a94517daa3414147527bbebbe2cb69b864144d11e95cfada6314bddcca7491a0e45cb1a679b528c9a0e17162bd", &(0x7f0000001000-0x6c)=""/108, 0x8}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f5f000-0x48)={0xf, 0x13, &(0x7f00003ea000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101000000, 0x0, 0x0, 0x0, 0x3}, [@generic={0x5, 0x2, 0x5, 0x73}, @ldst={0x3, 0x3, 0x6, 0x4, 0x7, 0xfffffff8, 0x11}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x7fff, 0x0, 0xb, 0x3, 0x8, 0x1}, @ldst={0x3, 0x3, 0x0, 0xa, 0x0, 0x90}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0x39, &(0x7f0000000000)=""/57, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x4, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000797000-0xc)={&(0x7f0000350000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000099000-0x4)=r3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed7000)={&(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:06:10 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000017000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000017000)={&(0x7f0000018000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000017000)=[{&(0x7f0000016000)=""/38, 0x26}, {&(0x7f0000017000)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x3}, 0x40010001) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0xa, 0xe, &(0x7f0000017000)=@raw=[@alu={0x7, 0x0, 0xf, 0xb, 0x3, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x6, 0x4, 0x0, 0xfffffff0}, @map={0x18, 0x8, 0x1, 0x0, r0}, @ldst={0x99a4d10e79d525d9, 0x0, 0x2, 0x0, 0x7, 0x30}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, @alu={0x7, 0x6, 0x7, 0x0, 0xa, 0x20, 0xfffffffffffffffc}], &(0x7f0000007000)='GPL\x00', 0x80000000, 0x17, &(0x7f0000017000)=""/23, 0x41100, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) 2018/02/02 11:06:10 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe3000+0x591)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000)={r0, &(0x7f000007b000)="c17a31a0f582e6301b3e0db7408758e2e598b7eaf8f46d07e0b75794c8c78681a84b02fea214561ce26d979ac0c0d23d5c9c945c82fb436d20181f2cbb9dfb38224871ba4d99f682b7ac9bec208f4476d2f8827ce2e599a4f3e1a680b7bb7bf3a306b66d0c145d838ccc67fc8222ea08cd16babcbbeda83003264d4c2fe84785d4f6dbfe3da17c66b525042635e1e7bee4924cc2a98157188a8ec580a8ee9c0d21aa86ea23cfc82ad4896df979de3b730cb42ee177e5abee1e0c778576b65f9b5d54c3105b6bc3", &(0x7f000041c000-0x95)=""/149}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r1, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/02 11:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x5, 0x3f, &(0x7f0000043000)) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/02 11:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x10, 0xf, 0x80000001, &(0x7f00003d4000)={0x0, 0x0}) perf_event_open(&(0x7f0000897000)={0x7, 0x78, 0x9, 0x4, 0x4, 0x400, 0x0, 0x1, 0x0, 0x5, 0xb3, 0x401, 0x2, 0x0, 0x1, 0x69d3, 0x1, 0x4, 0x6, 0x8a97, 0x800, 0xfffffffffffffffb, 0x6, 0x9, 0xfffffffffffffffd, 0x3, 0x0, 0x2, 0xffff, 0x6, 0x3, 0x10000, 0x10000, 0x101, 0x1, 0x7f, 0x63d014b2, 0x8, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000e18000)}, 0x400, 0x2, 0x3, 0x3, 0x229, 0x3, 0x4}, r0, 0x6, r1, 0x2) socketpair(0x0, 0x800, 0x8, &(0x7f0000248000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x0, r2}, 0x23) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009ff000-0x4)=r3, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a68000-0x38)={&(0x7f0000f30000-0x6)=@hci={0x1f, 0x7}, 0x6, &(0x7f0000bb6000-0x20)=[{&(0x7f0000f47000-0xbb)="c941a77615aea8ea9451bbdb1ede9c61dee9aa1d03b82f9aafec87447f261216fa271329b909a7369e5770f2bb9130f7fedd6dc1e1c457f0e7746a4957055ee74fed6fb52fab5874a220a3753c71a6e1df1336908688f673e41535d6d40759f3efcbcb328c0542ccc0b989a69f849d346e66a42b38ee9bf84edbb4fe077f93517e61face06da5339f67948f68e793a827ee4a990ce7403c64833f916baec6febb31b3958851c4007271d4b2df9df0df41520514643ff012fbcb3c1", 0xbb}, {&(0x7f0000a22000)="7d415ba0ddbb8e", 0x7}], 0x2, &(0x7f000033c000-0x60)=[{0x60, 0x112, 0xffffffff, "5be8e255045295fa5fc3c6c9953b0954240c73f129ac32933b06d1e05a9a4f769dcd0fdc24f55a5d342d5820e3a393ae2338ac7617b170007f59b0eadd943a138cde8224618215556f2d59"}], 0x60, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000cb9000)={0xd, 0x4, &(0x7f00009bd000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r4}, @exit={0x95}], &(0x7f0000d0e000)='GPL\x00', 0x3, 0xb3, &(0x7f0000d7f000)=""/179, 0x41100, 0x1}, 0x48) recvmsg$kcm(r2, &(0x7f00008fa000-0x38)={&(0x7f0000e59000)=@l2, 0xe, &(0x7f0000526000-0x60)=[{&(0x7f00001d5000-0x47)=""/71, 0x47}, {&(0x7f00001d6000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f00002d0000-0x9f)=""/159, 0x9f}, {&(0x7f00007cd000-0x66)=""/102, 0x66}, {&(0x7f0000bba000)=""/244, 0xf4}], 0x6, &(0x7f0000a4e000-0xa9)=""/169, 0xa9, 0x7}, 0x20) 2018/02/02 11:06:10 executing program 5: socketpair(0x9, 0x80007, 0x347, &(0x7f0000b54000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x6b8, 0x8000, 0x9, 0x8, r0, 0xfd}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b8000)={r0, &(0x7f0000a43000-0x7f)="6a8f0981453f31da812ace6ab4985b9b3df8174ee7b8a01f49a474642f4869f1b4b424ab9cefbb683b76bb2ceb5c3ce6e8aafdd692f8f7919b1700e45be6ee1f50e1d27fe387955ac0a18698783e68ec7dc376e0773e6d2c9cac6a90236cd1d24e4b20ef2058631347c1a2a75849bb64942ca203c925ff00d3be2bbed5f383", &(0x7f0000bfa000)=""/133}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r2, &(0x7f0000aca000), &(0x7f00001c2000-0x22)=""/34}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/02 11:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000be000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e79000-0xe)={&(0x7f0000dea000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:06:10 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x10000000, 0x0, 0x20, 0x4, 0xffffffffffffffff, 0x680aa8d}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0xf, 0x0, 0x40000, 0x802, 0x10, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r0, &(0x7f000000c000)="998e88003bfbe9b8c407869dfaf377bc967d05e5d6c7a8388becf52ffd67bf4744127de09586", &(0x7f000000f000-0x6f)="812ee2274feb4092365d5a83d1a2ed4d62d13d0d78ff0f58502055de3a4946b9461fd9dd2532e264f70c0817f9fc75633a4b8a38f96ab60c715274dd7af41883e97c8b13cd42f3565ec2762e6a4b0749b25d22e2fb56fc01f1c2a25d1f4e5cc782e43d0b2d40c505acae1339e28608"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000-0x10)={r0, &(0x7f0000001000-0xbb)="33188277c156cff7fc05a293287ccf9ea669bf8c67ebf199f245072074791b9c0da5bd918d59d2435475d37498a2b733b7c40d75f1c55536b7a10a1bc336dab517c09fd0ff624682b1cca7163d9d6ac88a7d48c73ed7781b9a9c9273e1c0a309032069f3ee40c90df67f197f558618624c3942ae8db380ec161a4e54deb71fd4f36ef310bbc716301a8555ad24d49f50af9389de66a5e1a5a7d4aecaa85bddc1bf90aaece0a9e6c0c0961903314a1a822a6c56d92a6ab618bebbf3"}, 0x10) 2018/02/02 11:06:10 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000097a000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070f000-0x4)={r1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000319000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000e7000-0x4)={r3}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000243000)={&(0x7f00007bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d04000)=r4, 0x4) 2018/02/02 11:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80807, 0x6, &(0x7f000097f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r1}, 0x10) 2018/02/02 11:06:10 executing program 6: 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001b8000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000346000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be2000)={r0, 0x7, 0x10}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000045000)={&(0x7f0000dc9000)=@nfc_llcp={0x27, 0x0, 0xfff, 0x3, 0x2228, 0x3ff, "1e7c2541bbb25d7268049e46e6ae0b546bce59c6a76c4030f301be2ebf79804206c265ce5b62aea02c5d45e3ad34a2cf7b73274ee101fc44b54e8311e11fd9", 0xda0a}, 0x60, &(0x7f00004c2000)=[{&(0x7f00007c9000)="b1d80e376a02d9727027ea72a26d113cc635c0bb13f09602ca96f47279690c2a249bb845dee3", 0x26}, {&(0x7f00007c2000-0x81)="8f502f92b750bdd01e845fa31e8f49a9d1e964f645bb98e484383e2a8a84e3d6e10ac40c0d581e2f6c71f3eb4cc61a1a47945cf2ca7a710e135ad5fb5e0faa5d5ad1d6023b12a0422e3dffaabd200cfec67a091aed5449561873d4b79cf5980ad087c5229ee8e77365f4a3720c364392db9b3c7f97aea77d48040ed3da3247aa47", 0x81}, {&(0x7f000033d000)="143293c79fb575eb9dc3664c0f1e85451f85fd96008c94231146a3abd529300e9a2ab1744f2956454f5a92196a0e5943e225d66d9dfd1a91888acece33f6608ade912cd00e4be7de598635a26bdd27e4b5ecea2f17d32118e5c89809df801faf93a4f98ebab95030dd48c81cb818612a4083ad88a8346a12c9c40e7459fa0a855f53e1be599db970b6a722de3eb8306bf141fd423c72214a939a19907b861e7c121141446bbdd623f1c7cd2b96144a7a502dab955e1fc0973f", 0xb9}, {&(0x7f0000bd4000-0xd7)="9c0326a8705605dda2de7147e47f6b45cad0f981885ab311cebf2b402a0b2c484450de2a344ca6a0dcae532e1024a8439d47e0ff517f66112230cc025346c68ab0475ad18cd77c1dac6796d18ce748139006584a889f0793ec21fa468cada83d35151ac5717113ba5d4e7e425b2ec0e313d5364bacd1504ed28ab37b07fdcddece10a5fb240c3b43c5248a52c59be790e20c382e1a805cddc7575da03999514cbd1b0332122cebca309380ea66def08d8b741b62fec03627f98023df06f6db3199a43102e87ce40be20a3e260af1218d9dda00d37a30a0", 0xd7}, {&(0x7f0000879000)="33bf5d92dfc6b8c1aa80789e3d49f262c0b62d5e2db37d131bb6dce5c0969435df675d490b36631d4197", 0x2a}], 0x5, &(0x7f00006c1000)=[{0xd8, 0x10e, 0x3307, "767736bb029bee7ee02b79425b779115a52051e7e028d517695fd62a83b38f5ef21c320062ccb352f23dcb2d2b3d78615f461141fbbf5bb4a788358bc809c267a88e225ab3d2349549325c289feae7744fa69bfd878b2e8d9a290e0953681f05077ecda8cb863a2bee1ede869164664fb786957c854c58aa09f7e66e8b706b7af55db2d949f73fcbf6b935d1c9651bc4ed48b7d791dda000c912b97fee42da23953c07209c269eccd64dea8c6d49dbb6f9710434757bca07708679fe9d6b940cf43d"}, {0x50, 0x3a, 0xb8, "f3845ba79611e74248cbb1e7d97ea2908405e1fb4240d6dcf1d2ad0bced5060cc2085eb0edf8c9878a8ee3ecc675013b7e7a172deca68031d2"}, {0x40, 0x116, 0x100000001, "6727f3dcecc01d9e9a8cee12aaa520a67064f23a175cd41dac4e757b5d8a89307c7ab2fa5ee7515c8cc56b6718ade6"}, {0x80, 0x6, 0x100, "3950a6e714d3ed2bad54bcf0fd432ae7cb2a11807beee04e66b663d940c9eab7a696302aafc26bf0ab858caa552f01b75e66ba957e1045c4e01ee481851593d52142f8613d7043dfa141c76afd4d22f3c3aba7719586ecedaca21171dccd16ce6c843652561f1af6d271"}], 0x1e8, 0x20000000}, 0x40001) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/02/02 11:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000105, 0x0, &(0x7f0000573000)={0x0, 0x0}) sendmsg(r0, &(0x7f000082d000-0x5)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[], 0x0, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28, 0xfffffffffffffffc}, 0x0) 2018/02/02 11:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae9000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000b23000)={0x0, 0x0, &(0x7f000060f000-0x10)=[{&(0x7f0000897000)="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", 0x1000}], 0x1, &(0x7f0000721000)=[{0x10, 0x84, 0x9}, {0x68, 0x113, 0x4, "a5546619056bd6112992c33a1dc1b42fb68563e1ea1eb3d2431077f55e7bdabe1c85644699fcdc152613e1f79f77685ac938c0f3e8ba877473d8ad16cfe3d5bf4ad1068b010dacee6deda832b65fa8f1d205f95273a7ad"}, {0x80, 0x109, 0x100, "1c05b533e1ef93e4d3336e72e9971b445e66358f9442cb7144568baa044448e1582cbd5962aefdf4b798a4748a3302d641823c96f29f7738c97bd2c209f2c0b0baa9bc41f6434f14be725024e704ca9c7e644ee308c22a73ac77057fcd3021d178bdb3592315c302f885d0030269fb"}, {0x10, 0x11f, 0x9}, {0x10, 0x11b, 0x6}, {0x20, 0x110, 0x0, "1fd9f1d5868cf61609d5ba"}, {0x100, 0x11, 0x7a54, "d3d31420ee6fe71471bbe75ec8f17c8d65c9c2db71fd1384a049174f835277ec72138768a5f028ba168b4cc2824e2cfb964124ccc291a43c6597d91f6bd5dc891107ca02f3d996c5fb7fbaa8f0e7ef97c02daff30d68ab103d2198cc4c1d198435dad6d37df2cd00e4302fea660ce73a7ef3ea5b522cf804a613a9f92702527509b7ffb584d47da96a2fded1ca63514ed8b3c645b373101f01d363620696a04c43e80310af13aeca83a3e03cce5bda1d168228d87ef7a1d578b213fde67d4517d2b16dbab5815eb166da70590a140b480095a9050f405025a3595babb6c88df9ffcd2442fea0094370211a4d49"}, {0x98, 0x10b, 0x100, "247d4361d7697529980e9ba7f87a85963071cc1d3378d1072deda29c237a934e2507b2d111d66d0b36871487332f0074c4fb08cb104487d5673305c4d6acd774b5f707336cfc591c5c4f6f84e36f33f5f54334daae6ef85b6ec3ea125a982dfcde01eb91ba1a79b3d2ddee6422c3ed0ff227404b9e8f2d90799455b0929a7831477d2d"}, {0x68, 0x100, 0x8, "b61b64b8f88fce316e9bdaff8bd89ad474cfa584356c3c8bbf3851fa818e136e3685790971747b10e346d2685417b8a5143b82cacf38d6c12c613fad5185f51270993bff3cad41a83fb2ef8a6e5e5b71fffe63"}], 0x338, 0x41}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/02 11:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d15000)={&(0x7f0000437000-0x8)=@sco, 0x8, &(0x7f0000abe000)=[{&(0x7f00001ca000)=""/70, 0x46}, {&(0x7f0000ee5000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000ed7000)=""/133, 0x85}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:10 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0xffffffff00000001, 0x7ff, 0x3, 0x0, 0x80, 0x508, 0x0, 0x1000000000000000, 0xfffffffffffffff9, 0x3f, 0x100000000, 0x8, 0x8001, 0x8, 0x3, 0xffffffffffffff81, 0x2, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x0, 0x9, 0x7, 0x3e1, 0x3ff, 0x101, 0x7f, 0x4608, 0x4, 0x0, 0x8, 0x5d, 0x101, 0x6, 0x9da3, 0x4, 0x0, 0x401, 0x0, @perf_bp, 0x104, 0x6, 0x379f, 0x7, 0x2, 0x8, 0x3}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}], 0x8, &(0x7f0000002000-0xec)=""/236, 0xec, 0x9}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @alu={0x7, 0x7c, 0x1, 0x0, 0xd, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x7ff, 0x8, 0x55f9509c, 0x1ff}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x8, 0x8b, &(0x7f0000001000)=""/139, 0x41100, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f00005f1000-0x78)={0x1, 0x78, 0x2, 0x1, 0x4, 0x5, 0x0, 0x100000001, 0x41000, 0x2, 0x400, 0x6, 0x6, 0x40, 0x6, 0x9, 0x9, 0xffff, 0x5, 0x101, 0x6, 0x200, 0x2, 0x80, 0x6, 0x10001, 0x3ff, 0x8, 0x1a9b, 0x1000, 0x7, 0x1, 0x7a1f, 0x3, 0x7fff, 0x7, 0x64b, 0x4, 0x0, 0x2, 0x4, @perf_config_ext={0xfff, 0x9}, 0x2, 0xfff, 0x25c0000000000000, 0x7, 0x0, 0x101, 0xffffffff}, r0, 0x9, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e36000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002bd000)=0xffffffff, 0xfffffffffffffc8c) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00003ee000)=0x2) r6 = gettid() perf_event_open(&(0x7f0000351000)={0x3, 0x78, 0x3, 0x2, 0x5, 0xceb3000000000000, 0x0, 0x5, 0x200, 0x0, 0x401, 0x140, 0x6, 0x3553, 0xfff, 0x9, 0x8, 0x5, 0x1ff, 0x1, 0x5, 0x0, 0xda24, 0x5, 0x7ff, 0x100000001, 0x3f, 0x3, 0x101, 0x7, 0xfffffffffffffff8, 0x3f, 0x1000, 0x7, 0x9, 0x1, 0x4147, 0xffffffffffff61d4, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000918000-0x1), 0x6}, 0x20208, 0xea23, 0x7, 0x7, 0xbc, 0x7fffffff}, r6, 0x1, r5, 0x8) socketpair(0xf, 0x0, 0x6, &(0x7f00008ae000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d58000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000f63000)={r8, r5}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000034d000)={r5, 0x50, &(0x7f00006a7000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffff) 2018/02/02 11:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xf4797021a4a6dbe5, 0x0) recvmsg$kcm(r0, &(0x7f00005e5000-0x38)={&(0x7f00009ee000)=@hci, 0x6, &(0x7f00000c4000-0x40)=[{&(0x7f00001d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d71000-0xd9)=""/217, 0xd9}, {&(0x7f00007d5000-0xcc)=""/204, 0xcc}, {&(0x7f0000d80000+0x6e7)=""/163, 0xa3}], 0x4, &(0x7f0000970000)=""/231, 0xe7, 0x2}, 0x40000003) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000e8a000-0x30)=[{&(0x7f0000448000)="b3ce6f9ba816fcb2e28423bed8056a2cc464e44656d9af667d0486589010ccfd43aac13c357b666841aae4904cabe337a2d39e0c719b32010e", 0x39}, {&(0x7f0000870000-0x25)="dbf22529b1f2362bf24aa16db38ec9e6597b37bd64327b4a47a9ce909af3364aa425bda3a2", 0x25}, {&(0x7f0000b4f000-0x33)="26c882f4239fa83ed7c9b8aea750e09165eb686163eeb3325d1c862a56602821c0330295952dd76a2776d823f3cf5bcb3ec0be", 0x33}], 0x3, 0x0, 0x0, 0x4040011}, 0x44) mkdir(&(0x7f0000c2d000-0x8)='./file0\x00', 0x0) 2018/02/02 11:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a90000-0x78)={0x0, 0x78, 0xffffffffffffff54, 0x7fff, 0x10001, 0xff, 0x0, 0x8a, 0x4000, 0xe, 0x1, 0x7fff, 0x7ff, 0x2, 0x2, 0x51da, 0x8, 0x1, 0x9, 0x400, 0x3, 0x6, 0x7, 0x8, 0x2, 0x9, 0x7, 0xb062, 0x4, 0x0, 0x9, 0x4, 0x7a, 0x400, 0xae0635e, 0x76ae3320, 0x9, 0x101, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00003a4000-0x1), 0xe}, 0x20828, 0x200, 0x5, 0x0, 0x1, 0x7ce, 0x9}, 0x0, 0xe24, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000504000)={0x7, 0x78, 0x7, 0x6, 0x47bb, 0x3, 0x0, 0x7fff, 0xfff343169b36328d, 0xb, 0x9, 0x7f, 0x9, 0x2000000000000000, 0x7680a504, 0xffffffff, 0x2, 0xa6, 0x6, 0x8, 0x2, 0x6, 0x9e6d, 0x4, 0x9, 0x2, 0xffff, 0x5, 0x3ff, 0x6, 0x2, 0xbb59, 0x0, 0x400, 0x7, 0x6, 0x80, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000ec7000)}, 0x88, 0x99a, 0x100000001, 0x6, 0x7, 0x8, 0x3f}, r0, 0xc00, r1, 0x1) r2 = perf_event_open(&(0x7f000070d000-0x78)={0x4, 0x78, 0x9, 0x62, 0x92, 0x2, 0x0, 0x3, 0x40020, 0x3, 0x80000000, 0x2c, 0x2, 0x1ff, 0xb8, 0x1ff, 0x401, 0xce, 0xd3ae, 0x1, 0xffffffffffffffff, 0x3, 0x6, 0xcf1d, 0x1f, 0x8000, 0x9, 0x81, 0x4, 0x0, 0x6, 0x2, 0x9, 0x361, 0x6, 0x4, 0x7fffffff, 0x80000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000508000-0x1), 0x2}, 0x4100, 0x6, 0x7, 0x4, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00006d1000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:11 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, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee5000-0x8)) recvmsg(r0, &(0x7f0000991000)={&(0x7f0000ee0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000913000)=[{&(0x7f0000ae3000-0xa4)=""/164, 0xa4}, {&(0x7f0000974000-0xc0)=""/192, 0xc0}, {&(0x7f0000bfd000)=""/83, 0x53}, {&(0x7f0000578000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cac000-0x8b)=""/139, 0x8b}], 0x5, &(0x7f0000d94000)=""/88, 0x58, 0x1}, 0x1) 2018/02/02 11:06:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000044b000)={0xe, 0xfffffffffffff800, 0x7, 0x1000, 0x4, 0x0, 0x1000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ba7000-0x18)={r0, &(0x7f0000184000)="bf631262f21675420db9aecbcc528f17dc795bcb2f83e4d88142ac9eb8c65fb38237a7df7c94b95f6136488d590976c39e167ca0a400fcfaa1ba548ebd9340af5a2b88b70a56eb2ee55a57c950d2ae39074b24eb0756da8dae0b94a103f0142d72afd01127318120d7e296b62b0940c72dfcca07422aeb3597e23c66fbfe233dce139cbea13ce0483e689ee113", &(0x7f0000d7c000)=""/145}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b88000)={0xb, 0x2, &(0x7f00008d5000-0x10)=@raw=[@exit={0x95}], &(0x7f0000682000-0x4)='GPL\x00', 0x0, 0xcd, &(0x7f000003e000)=""/205, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000afa000-0x10)={r0, r2, 0x1, 0x2}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec8000)={&(0x7f0000928000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049f000-0x10)={r1, r3, 0x7, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e7000)={&(0x7f0000941000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a6000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000a17000-0x6)='./file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f0000a6e000)='adfs\x00', 0x10000000, &(0x7f0000872000)) 2018/02/02 11:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dca000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b1f000)={r0, 0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000c63000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x35c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000059000-0x8)={r1, r2}) 2018/02/02 11:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000592000)='./file0\x00', 0x150) mount(&(0x7f00007dd000-0x8)='./file0\x00', &(0x7f000008f000)='./file0\x00', &(0x7f00008b9000)='selinuxfs\x00', 0x0, &(0x7f0000016000)="c2e74feeb1ad1ae462ad8403767cfff15d4c0cf6db0fabd34bd2c5fef1f8efa2714606431efbd26aaa3596c4081ccfed61efc42cf132dd7f7beff58ae749e80e2ccca2111785536a82c9931de85ec4e0e538f22a7af48d3d23082cc2f69fa941c849c2bed9dfb023daa686ce46fafc947a89c61059a5edcb0e082c09") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f000033e000)='./file0\x00', 0x0, 0x8000000008}, 0x177) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x100000, &(0x7f0000bdc000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bf8000)={0xffffffff, 0x401, 0x18}, 0xc) mmap(&(0x7f0000343000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004e2000-0x10)={&(0x7f00002a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be5000-0xc)={&(0x7f0000e46000-0x8)='./file0\x00', r1}, 0xc) [ 263.284429] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xf75, 0x615000, 0x58c04815, 0x200, 0x0, 0x3, 0x40400, 0x1, 0x80000001, 0x2, 0x6, 0x0, 0x0, 0x7, 0xfd0, 0xdf2, 0x11f, 0x6, 0x0, 0x3, 0x7ff, 0x7, 0x0, 0x9, 0x0, 0xfffffffffffff9f4, 0x8, 0x200, 0x8, 0x7, 0x6, 0x4, 0x7, 0x1000, 0xf3ac, 0xcb, 0x0, 0xfb, 0x3, @perf_config_ext={0x7, 0x8001}, 0x0, 0x4, 0x80000001, 0x7ffdf7abe8f2f553, 0x0, 0x2, 0x7ff}, 0x0, 0x7, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000024000-0x8)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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) sendmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xfd)="b2b85ee9831630efb9906e8d526ce9c5a79d761a77eb46e3945c72c2b735d2292b5e8b4a30c62a9ee2e423ce3332b3a697e90eb9dbc24386d1e91cf2f3e72fab1836067554ae70321cf63b4a24554ac247ce4434eb72a2e1995c06ceb8022537d4465888e1e2645df7da147b09d14f46fe8b69d17e98713db41577e8738c217621a36831737228c8fc6b148e301dbd0d2e5c4934ba747cadfda736733b3b90bfd3660474bc995fc095bf0afee09298b3ac1c734493fbb593d99f7609c430696d1c59a1588a4ffc0f295f0d4ed387dc80c14fb5bb912c4ff22c18ec8da03cfaba056d1b9f11d2848bead395f6c1b3383bf5f6c0f2b2a44c28fd3ba01ab8", 0xfd}, {&(0x7f0000000000)="7a63315d39b119112a844d62240558e0a592b67881b5e44c6608cc08ea609d00bc22a5413f790f1a4e89c0f5b80b4b56a92daf8c42e231660bba848951836385651f9b2f3d34a502977f6bfb0573df6f7b9b00c90b25cb67a5197c56acb39d9576b571214146d0c127e00dc4126e7a0d6958351d6bbe", 0x76}, {&(0x7f0000001000)="a435ae31", 0x4}, {&(0x7f0000001000-0x94)="d2b91327e1cc4e3d6e545ee8b1cc5b842627556755db1534baf0038cea1157da280bbae3d3927ffd6a5a52bae68f12b7d0c6f6e9678db2b86a946561c9eb0cfcf9925c548b8e993a47bea2e97d75f65dcfb56f05449cd186b62cda52fdb26b9e35022d5963fd3e646955344bb6f4edacc1ac4f7508f225929adc420d6cef4ce4ad0956054406b127813fa3589b7d14d821a681df", 0x94}], 0x4, &(0x7f0000e03000)=[{0x100, 0x0, 0x6, "98ef91cd978ab577dcc0c6f63d9300af67c3cb8921c40f4f9d7b28c76481ad6b93d1735d96798144be681d6b2a79a14169adbdd1c9f391cbef829b9359ba110241fe4a2ab80c61fc54b69db992795cb336f071f9c53e3082d4ff50e15ea8f296ab3c1ebdea89744a4f2236b0c5acfb578de48443e4a90c58e3e951bf704babb21722e378efdc762fcbabb4e0f7c3bc090b67c555f33b351e4486eccb4bcfc838ad8c3e213b12fed307a02173e105e87501af3ca278321411457262715de58dc352ca2dd0ebe74fceaab012d4a83d68e923d0a468de12cdaa7689acb6bf8ce10ebc9f4205df6f3ec2ffc8ec5b"}, {0xc0, 0x112, 0x1, "a674e66f7908bc6e8e8636f7afa861fba847ae5e590021a69d5dad6da85d3a02c6945bedfe4638ea5cb98c7bd4685b789ab6c9e11c0d3b079f4bead8faabde7d70822e95aec703666e069d765baa0a4da567e7fa628619eda19b4ae6dab1a33bcec5b8071c39526b423bc8a3f2eebcc5b630b6ed192d7be72e9fa4220a24a48784c738484518f65c00c3f4bf7fa9d56308b5b86589c7015fcbc079eea54d9770127b7508d7d0801c79e2d3"}, {0xe8, 0x3a, 0x1f, "6d6d5cbdecd342dc4f1f9c73da8709e6b5c33f1e900060e3e16dc99889c6c53a68d886841dd478d1602685d81e8e8c11fb69203bffbb99f95dbc2e5972ada9f36fc17509d66b403929cffbc17eb80a591608ec69c96bc447684b0875295574bea58df544b31049ad5bcc99dd49dbb7bcfe600a07b3e2b85f5127af8740ab6306395e7cf796ce884057a85d47c01fe76113ed2f218b8e309528f2569128b0759c933be7aa2319886326390f7620ac214e1e097f6f33d49b518e6301c5024b07cba11537cb5d8cb2428c37ed7d95379a85c04d5b8b"}, {0x1010, 0x10f, 0x4, "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"}, {0x10, 0x110, 0x7}], 0x12c8, 0x4000000}, 0x4000000) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000092000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000d11000)=[{&(0x7f0000f3f000-0x6c)=""/108, 0x6c}, {&(0x7f00007ed000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000bf7000)=""/147, 0x93}], 0x4, &(0x7f0000001000-0xbf)=""/191, 0xbf, 0x1000}, 0x40) 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(r2, &(0x7f0000000000)={&(0x7f0000bd4000)=@nl=@unspec, 0xc, &(0x7f00006d8000-0x60)=[{&(0x7f0000000000)="ba64ad402960aa25fa34c90f43dcaf2192f0895511c20c51b6bd66a8a051f561429bb89211135d4e", 0x28}, {&(0x7f0000914000)="84af0df3923ca5ea8d8e7fd7bde9328c2cd0387a46f7606bb0b2174b69e561c0b350d009ce255b54f7709a5371d7ba48d2a5def4f23ededcad15e7c02fe6173b836813f530583319f8476d04edd530ebea6fa22e0c9216be6b391e50f53f72cfc09c7bbcb9bbe0dded085f14e03f45c4144714c82ac8f2d04a14b0aad96161ca293f06062412553b3971d2ce82f74c2a202b6da0bcbe6e935133059e5f2074425614a85ddc6366b07f5a57ac8141923b7a2829", 0xb3}, {&(0x7f0000000000)="b465b51d25a95bf64f009554ee6000c861393be9b54a1be6f47ee2d58a49ff59a71e6c7f8b736f80950a81645e529d84a854fb346c28178f50bc2a31886d133513a17f691c3d42ded035c825386d3922c589e40efeaa1755db265129cd5837a1f7f0dc7764b2d6c80327e5e8a6c99e49d42bcd6b9f504b05510be3bdb9081b13209e2276623e8bf4cc3149f1e239ec54165c1066a3", 0x95}, {&(0x7f0000873000-0x9e)="81b41a4877ca2f9824f8b3d7797d7fd53e9f7a1f6e46eba28a842d5b8b90d9d2bb673c87bc09abb0b358b5596313b8ed24ef131d182de594e35a4a28f1737731534a2e613786574936b70e4d1945019b04dd8573311933222dbbd8aefb2707ba7105b597026ffe063ba85b417821dfe6ae81dccdeb8be7b65eea69df335d33d000cc6fb2f9311002035c68031dd5c23553a5cb72d4180075dec5782165f3", 0x9e}, {&(0x7f0000357000)="f9d5719207ce9189a6c4ea0bbc0d8f16dab0fe2a8f73e3449c87de714bcb847d08be0168851cb8ec83a64dfa5703f4b1e58ff9bb88cea2f4ae531363454f9f4d530ac7aa7e50c89f68608ee1002d75ad435d2dd52df0d833c8e62c46c2928c8c9bcbfe6873aa3addf84cd3faac754657ed6258bd17fcb59d0906a9500eb8e6717fdaf79eb9d5ed13bd4c432aa3c53661e310011c4b07c98c13abe65ecc18e252fcf5dafa7ba38a30402df6e045497a8795507e9eb73aa4e37e042f703e33ea1789f0856c407db11721cae7a4352dbf7177e05c07664f899b", 0xd8}, {&(0x7f0000424000)="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", 0x1000}], 0x6, &(0x7f0000000000)=[{0x28, 0x101, 0x80000000, "261643795985cc91e27b6663ab71ccc338d63985743217"}], 0x28, 0x801}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x671f0751) r4 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x80000, 0xe8f, &(0x7f0000589000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000987000)={r2, r5}) 2018/02/02 11:06:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000317000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x200, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x1a, 0x2de2, 0x0, 0x8, 0xd, r0}, 0x2c) r1 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0xfffffffffffffff8, 0x400, 0xcc, 0x2, 0x0, 0x4, 0x84, 0x8, 0x9, 0x2, 0x95f7, 0xffff, 0x5, 0xffffffffffffffc1, 0x2c20de05, 0x1, 0xcc0, 0x5e0a, 0x100000000, 0x2, 0x7fff, 0x5, 0x7, 0x3, 0x3, 0x0, 0x4, 0x0, 0x5, 0x0, 0x484e, 0x1ff, 0x0, 0x2, 0xfff, 0xffffffffffff0000, 0x0, 0x6, 0x1, @perf_config_ext={0x8ebb, 0x9}, 0x10000, 0x8001, 0x1, 0x2, 0x3, 0x200, 0x7fffffff}, r1, 0xd8, r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000001000)=[0x0], 0x1}, 0x20) [ 263.364762] [ 263.366603] ============================= [ 263.370825] WARNING: suspicious RCU usage [ 263.375048] 4.15.0+ #10 Not tainted [ 263.378733] ----------------------------- [ 263.382931] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 263.392270] [ 263.392270] other info that might help us debug this: [ 263.392270] [ 263.400464] [ 263.400464] rcu_scheduler_active = 2, debug_locks = 1 [ 263.407167] 3 locks held by syz-executor4/18265: [ 263.411958] #0: (&ctx->mutex){+.+.}, at: [<00000000550b8fd1>] perf_event_ctx_lock_nested+0x21b/0x450 [ 263.421535] #1: (bpf_event_mutex){+.+.}, at: [<00000000ab6254a9>] perf_event_query_prog_array+0x10e/0x280 [ 263.431505] #2: (rcu_read_lock){....}, at: [<00000000c5669685>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 263.441121] [ 263.441121] stack backtrace: [ 263.445664] CPU: 1 PID: 18265 Comm: syz-executor4 Not tainted 4.15.0+ #10 [ 263.452591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.461941] Call Trace: [ 263.464516] dump_stack+0x194/0x257 [ 263.468135] ? arch_local_irq_restore+0x53/0x53 [ 263.472818] lockdep_rcu_suspicious+0x123/0x170 [ 263.477478] ___might_sleep+0x385/0x470 [ 263.481434] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 263.487329] __might_sleep+0x95/0x190 [ 263.491111] ? __lock_is_held+0xb6/0x140 [ 263.495166] __might_fault+0xab/0x1d0 [ 263.498954] _copy_to_user+0x2c/0xc0 [ 263.502664] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 263.507762] ? bpf_prog_array_length+0x2d0/0x2d0 [ 263.512501] ? __might_sleep+0x95/0x190 [ 263.516475] ? kasan_check_read+0x11/0x20 [ 263.520602] ? _copy_to_user+0xa2/0xc0 [ 263.524479] bpf_prog_array_copy_info+0x17b/0x1c0 [ 263.529310] ? bpf_prog_array_copy+0x370/0x370 [ 263.533907] perf_event_query_prog_array+0x196/0x280 [ 263.538998] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 263.544183] ? __fget+0x333/0x570 [ 263.547636] perf_ioctl+0x3e1/0x1480 [ 263.551330] ? lock_release+0xa40/0xa40 [ 263.555290] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 263.560113] ? __lock_is_held+0xb6/0x140 [ 263.564191] ? __fget+0x35c/0x570 [ 263.567620] ? fd_install+0x4d/0x60 [ 263.571252] ? iterate_fd+0x3f0/0x3f0 [ 263.575064] ? perf_event_set_output+0x5a0/0x5a0 [ 263.579812] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 263.584634] do_vfs_ioctl+0x1b1/0x1520 [ 263.588527] ? ioctl_preallocate+0x2b0/0x2b0 [ 263.592927] ? selinux_capable+0x40/0x40 [ 263.596984] ? SyS_futex+0x269/0x390 [ 263.600724] ? security_file_ioctl+0x89/0xb0 [ 263.605128] SyS_ioctl+0x8f/0xc0 [ 263.608492] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 263.613226] RIP: 0033:0x453299 [ 263.616395] RSP: 002b:00007f74095a9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 263.624085] RAX: ffffffffffffffda RBX: 00007f74095aa700 RCX: 0000000000453299 [ 263.631333] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 263.638580] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.645826] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 263.653074] R13: 00007ffdf98fa15f R14: 00007f74095aa9c0 R15: 0000000000000000 [ 263.660508] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 263.668342] in_atomic(): 1, irqs_disabled(): 0, pid: 18265, name: syz-executor4 [ 263.675815] 3 locks held by syz-executor4/18265: [ 263.680602] #0: (&ctx->mutex){+.+.}, at: [<00000000550b8fd1>] perf_event_ctx_lock_nested+0x21b/0x450 [ 263.690140] #1: (bpf_event_mutex){+.+.}, at: [<00000000ab6254a9>] perf_event_query_prog_array+0x10e/0x280 [ 263.700113] #2: (rcu_read_lock){....}, at: [<00000000c5669685>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 263.709747] CPU: 1 PID: 18265 Comm: syz-executor4 Not tainted 4.15.0+ #10 [ 263.716680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.726037] Call Trace: [ 263.728633] dump_stack+0x194/0x257 [ 263.732285] ? arch_local_irq_restore+0x53/0x53 [ 263.736978] ? print_lock+0x9f/0xa2 [ 263.740613] ? lockdep_print_held_locks+0xc4/0x130 [ 263.745575] ___might_sleep+0x2b2/0x470 [ 263.749559] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 263.755482] __might_sleep+0x95/0x190 [ 263.759284] ? __lock_is_held+0xb6/0x140 [ 263.763338] __might_fault+0xab/0x1d0 [ 263.767126] _copy_to_user+0x2c/0xc0 [ 263.770835] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 263.775932] ? bpf_prog_array_length+0x2d0/0x2d0 [ 263.780671] ? __might_sleep+0x95/0x190 [ 263.784649] ? kasan_check_read+0x11/0x20 [ 263.788778] ? _copy_to_user+0xa2/0xc0 [ 263.792659] bpf_prog_array_copy_info+0x17b/0x1c0 [ 263.797489] ? bpf_prog_array_copy+0x370/0x370 [ 263.802087] perf_event_query_prog_array+0x196/0x280 [ 263.807181] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 263.812359] ? __fget+0x333/0x570 [ 263.815811] perf_ioctl+0x3e1/0x1480 [ 263.819502] ? lock_release+0xa40/0xa40 [ 263.823458] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 263.828280] ? __lock_is_held+0xb6/0x140 [ 263.832358] ? __fget+0x35c/0x570 [ 263.835791] ? fd_install+0x4d/0x60 [ 263.839423] ? iterate_fd+0x3f0/0x3f0 [ 263.843227] ? perf_event_set_output+0x5a0/0x5a0 [ 263.847972] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 263.852794] do_vfs_ioctl+0x1b1/0x1520 [ 263.856682] ? ioctl_preallocate+0x2b0/0x2b0 [ 263.861081] ? selinux_capable+0x40/0x40 [ 263.865141] ? SyS_futex+0x269/0x390 [ 263.868869] ? security_file_ioctl+0x89/0xb0 [ 263.873270] SyS_ioctl+0x8f/0xc0 [ 263.876635] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 263.881398] RIP: 0033:0x453299 [ 263.884576] RSP: 002b:00007f74095a9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 263.892267] RAX: ffffffffffffffda RBX: 00007f74095aa700 RCX: 0000000000453299 [ 263.899515] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 263.907450] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/02 11:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00006e5000)='./file0\x00', &(0x7f0000742000)='./file0\x00', &(0x7f0000c96000-0xc)='ocfs2_dlmfs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc2000)={&(0x7f00006ef000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f61000)={&(0x7f0000661000)='./file0\x00', r0}, 0xc) 2018/02/02 11:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) socketpair(0x1f, 0x6, 0x40, &(0x7f0000d49000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df2000-0x20)={r1, &(0x7f00008b2000-0x1f)="07521590d2a66a97708af043de66911cec8f62aa0c8861d4870826ebe3d3a9", &(0x7f0000a3e000)="85c4c7acacb348e50679", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000780000)={0x3, 0x100000000, 0x7ff, 0x9, 0xf, r0, 0xf10b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5e000-0x20)={r0, &(0x7f000057e000-0x22)="afeb01dd392346b5368853d86f891620432151a28ce11b263db654ce5cf71ef67ac3ae590d3d8f9693ac190858d3b559db32d3d302faa3affab8f3880d2f8057414deea9d50b9844de0c002020696c3b12fce8ec11f992150a7a1b352d06bec345d22c7af16a2326197948ec9771fe30ae0fd20b50d5dd2ba5d4572d49fef595880990a3c10788a3", &(0x7f0000b18000-0x25)="26e0c47af0cb1ccf37e699af29ee707b35e247a153bf7524efce34d1b2ca9e09735f6f7db0", 0x3}, 0x20) 2018/02/02 11:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x80b, 0x4, &(0x7f000066f000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000571000+0xa68), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000223000-0x4)=r1, 0x4) socket$kcm(0x29, 0x7, 0x0) [ 263.914701] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 263.921948] R13: 00007ffdf98fa15f R14: 00007f74095aa9c0 R15: 0000000000000000 [ 263.977966] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153}, 0x48) socketpair(0xc, 0x805, 0x7, &(0x7f0000e16000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d63000+0x5fa)={&(0x7f00007c7000)=@generic, 0x80, &(0x7f0000c44000)=[{&(0x7f00006bf000)=""/4096, 0x1000}, {&(0x7f0000a08000-0x17)=""/23, 0x17}], 0x2, 0x0, 0x0, 0x9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98}, 0x28) 2018/02/02 11:06:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0xffffffffffffff80, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@pppoe={0x18, 0x0, {0x3, @random="878f06107a14", @common='yam0\x00'}}, 0x1e, &(0x7f0000004000-0x40)=[{&(0x7f0000001000)="cc8640f45cbd3ee5217759e1b7421227624275b037d5b498ac02bb66403977859572e4d39bfce0c92db5e8721ac3b9753ba248ef9038f222e145bacd1bc2bf09b45562b9854469b290e2b11d04f7180b0a0a3646c7671ad031384e3d842177a2accfd413518c3cd58c527ba55ad05e11d5c694604a5fc9bd6d0244142169ad90e02d9be28c5ae3849fb0a7dbe56efd7c5dcb55b4579b5594281693fccd44015ef53437887bd6d739d08208a474cdfef406b25fd7c97f784c9e272d8d656566be41c73f4002e89efb74657bcf3610c663c95667433cc9810905ad19547dce0208eaa1bd9384f840e99cf07fb90ba009c051b1ea", 0xf3}, {&(0x7f0000003000)="a66069e4ed26dc042e021acd633a1eb2dbd8eecbb2fc7a612bf268af78bc4ec25db012a225e1953937feee4e3640267c85237e9e21259494d54a0db1d6e0e17b9cffb09f2a5c32bf12761d4980d20f8289f915552aa4da78ee0e85a1731e5d3f9e0f430d2be2d7f6f47f7433b4869fef0a38c37e88bbc849d01344e419e13dfd3a048b", 0x83}, {&(0x7f0000002000-0xeb)="63ad73e74878d800be5334b12f33502a02e42182c31c8fed79ee77cae95dcd2efb7fe74b4ce7fb9f6b3d3621454372c5f391ba8ec46203da3d12afceb7dc327db3ee60ddd178c3de8922f0868778292df79bfc27228c52055e8ae44e2479693bf7ef5f9b1e77fa0569a2c4560cfaf12a4f84a9febabc6166cdf8a9f86a3d3e7869c0a26e6695484f698cbd6ed2082b77eb20f829686accb7c2a95d4c339a973562debf22d4abb61ef0db77cc7b8f2072d344318e33fdee486299618cd5e3c1ebef7d96b5e1a374de1c7ce8c5ceebd57488e35ffdac50914c238b1b3e2de5ea97a7fe2e02e25fb2037eb7f7", 0xeb}, {&(0x7f0000001000)="396a30ab09681e4cf2c59f03b8ff405ebcb5e7dfe0faaa6bb22277a64628d02705f56377806bfae2030d02ccf2f359de5746da070885417e5c9f", 0x3a}], 0x4, &(0x7f0000004000-0x2c8)=[{0x28, 0x11f, 0xe6, "71c366cde0509fd967908e5428873b44527a82c1"}, {0x38, 0x10a, 0x200, "ba0e2437dfb37d6fd7a40e32bf349276e698c34414f2bacd8e2e8035c12450fb4f1f83bb32"}, {0x80, 0x109, 0x2, "383c327f1b207937e50e95ee91b94ad4376feab9b360392b5009c82c28252d834361fbfeb846035f9e2cc0249df4cc494a92295d7401c5132c3dd7e453181a9876ec813ca068857aea9cf8857de5cdb3f5c8d9a28afe2d61e76e4428fb79e7f029604bc39a67dd7b9fad75612f"}, {0x38, 0x0, 0x0, "b866ec2fe5a46f7063c0294d9316a8c967bebfc175466a62c2a10279e8e39d223fe34a8fed84db19"}, {0x38, 0x119, 0x20, "65c5df8da0acbfb0b86bcdb87ae9e29953f2d609670afc612f04e585084ae7c18e9c136b1c11"}, {0x50, 0x12f, 0xa0, "9638f71a289e2fa7fafb426be9c51cd81b1c01c17265800f90fced5938cc65a17b049615efe1d9117f947d6bd1ade61eb92ba0b5f021dff9f1f2fac497"}, {0x68, 0x11f, 0x7, "6752107749a6ec7e58ea5d53647a5aa39662e8f400c63a74e1ad0672bc8274930ad08e4c8358d6ee5541df0ece1ac23a058442ebb7d5de6db3fa9ab367982e9f31ed8648ac81885fc22a82bd3c8932bd9e50d9fb442a"}, {0xc0, 0x1ff, 0x7fffffff, "0a329edef22f3031ad767601cb439bcf8f7596b3799f1a46481808746a76efc0470129e47cd77e9bfbfdbaf3a537e826f34bb79fe49ca86bc2fca18ec19a6de82ae16bf94e36e2c258ec559aa4e629da4ca5fb1304e28309892b51f980e50aaf038184e94565b0a7fb91dafa791bae2144feba29dc58d946e2bfab87b347a7f1d03357d2623b3b474166e4086aa4a12223357b10231ee3be30e9b8738bbd958d003555fa7684cfabdc1dd3"}], 0x2c8}, 0x80) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xb, 0x4, 0x8998, 0x8001, 0x12, r0, 0x7f}, 0x2c) 2018/02/02 11:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9f000)) close(r0) 2018/02/02 11:06:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009cb000-0x8)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="01a20307efcbde37a875f7da2c514a92542ff4f5d3fb314598937d38249ed11723d7644f52a6e525c73a75f0bb6c72691f1b1f6129719809", 0x38}, {&(0x7f0000003000-0x93)="438c05cd4e51b964069a7b0af1aaed02d9d87caccca9492208bd97f9472cb6d8b629a958317b5daa2f6aba44381cf3c27a14e6baa9644e4122b035f6200fc6d4e91ad564cb09cf9d35ed77c70a27148344144ef854f1760184bf5aae0f45ffa7cfa693475c9b8f91d04c269080b3f60545648a06c01ca695bf832a3ba142e0cc54bc6868fddd8be1f785d8458bab5c7c6b11cd", 0x93}], 0x2, &(0x7f0000001000-0x2e8)=[{0x70, 0x102, 0xffffffffffffff23, "54e2d0afb8d2d5973de30fb8f549bb9c6a87c8bae9797cd82921b5105e2b37568d85a8369a1dff07a5212bcf722cf44acd326f539405598439d9ac66db371ae0b7cfda0b6b3af6672e2395ded084189737ad5f0096d78e400879f6167bc31f08"}, {0xb0, 0x19f, 0xfffffffffffffffc, "958fb1f462b6e802ac01a4b04c5a2fd5c4fcc6ec3a0dd26354454d85fe47c7d4cf7f96e31185c8d2c069d4d2d581113aa9bfb2d5c754f9ab803f58f10e5d01dd2b6a35d5e6a02f137a2e2c56531b51cc06c0c25528b4d1d6f32e3cabd9a4fa46d98f29d8196685aa70175e8948915abcf9842dbafd92740041bb98e217a642b1c6bd59655823c652cfb110af2d6f15fd7bbac3113c98b9d60f59ab5a4dec53cf"}, {0x28, 0x6, 0x65d, "c9b485be5072830d7cea283db31736af6415"}, {0x110, 0x18d, 0x79, "f720e0cfcae8a1268d99218bcb064eb269997814de9a65e5df75e765e0432ed333291be91e23725ca81692a051c7ebdfd2b4545c5863485bee309652258970a6e031079770bc033ef50a17f6a1d49fe292f2c352fc2164bd5131aac8a397f46b230f0149bf3b03557ba4e4f22192466adf2d7b2b3c023fda94a34a64e545f26d194faccb2e440d52936dd95d9d36eaee4d637e82df77ebff81e54d349d5ea6651ddd16399c093dbfd310e9f9b1390fbe3eb16a83ce6d488f625d7dcfdff1865adfb069c54a016eb35077b7c9d136d009db7f5bfc23896aa484f45466a02af781de6c07c5e5ad4632a84ed592795ba13d0455c89f1cc73f75e4"}, {0x90, 0x10a, 0x400, "d82c0f91425095dd33a1559c39af95d2b48d8ef0da76d9539e2c5a308319524be975d749f4976b30207caeb59bee139465f74c9311b874bed7a8557087084e715c60096a86bea2c2477057a31633c60df1f5f6ddea5be64f10828c6fbc9d5efd486450875330022ee03bcfa1cb24a5d9d700437d4c9220a8112a4f67"}], 0x2e8, 0x4}, 0x84) 2018/02/02 11:06:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x8, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f000000b000)=""/52, 0x34}, {&(0x7f000000c000-0x11)=""/17, 0x11}, {&(0x7f000000c000-0xe0)=""/224, 0xe0}, {&(0x7f0000005000)=""/73, 0x49}, {&(0x7f000000c000-0x9)=""/9, 0x9}], 0x5, &(0x7f000000c000-0x30)=""/48, 0x30, 0x8}, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000)={r2, &(0x7f0000006000)="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", &(0x7f0000003000-0xd2)=""/210}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x8, 0x11, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @alu={0x7, 0x6, 0x7, 0x9, 0x6, 0xfffffff8, 0x1}, @generic={0x2, 0x0, 0x7, 0x2}, @call={0x85, 0x0, 0x0, 0x2}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x3, 0x0, 0x0, 0xf, 0x7, 0x8, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x8001, 0x3f, &(0x7f0000008000)=""/63, 0x40f00, 0x0, [], r3}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000000d000-0x60)=[{&(0x7f0000006000)=""/207, 0xcf}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/192, 0xc0}, {&(0x7f0000003000-0xc5)=""/197, 0xc5}, {&(0x7f000000d000-0x7)=""/7, 0x7}, {&(0x7f0000008000)=""/56, 0x38}], 0x6, &(0x7f000000d000-0x80)=""/128, 0x80, 0x400}, 0x40002001) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x0, 0x12, &(0x7f000000c000-0x90)=@raw=[@ldst={0x0, 0x3, 0x2, 0x0, 0xd, 0x40}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb1e}, @generic={0x4, 0xbdf2, 0x7, 0x80000001}, @jmp={0x5, 0x15, 0xd, 0x6731ee196e4a1fd2, 0x9, 0xfffffff0, 0x10}, @ldst={0x3, 0x3, 0x1, 0xe, 0x9, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x9, 0x7, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0x24, &(0x7f000000c000-0x24)=""/36, 0x41000, 0x1, [], r3}, 0x48) 2018/02/02 11:06:12 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000014000-0x60)=[{&(0x7f0000015000-0x7b)=""/123, 0x7b}, {&(0x7f000000c000-0xd5)=""/213, 0xd5}, {&(0x7f000000e000)=""/155, 0x9b}, {&(0x7f0000013000)=""/23, 0x17}, {&(0x7f0000015000)=""/102, 0x66}, {&(0x7f0000006000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) close(r0) 2018/02/02 11:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e16000-0x10)={r0, &(0x7f0000b82000)="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"}, 0x10) 2018/02/02 11:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009d5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ae1000-0x38)={&(0x7f00008d3000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000dac000-0x30)=[{&(0x7f0000ec1000)=""/172, 0xac}, {&(0x7f0000991000)=""/152, 0x98}, {&(0x7f0000fad000)=""/180, 0xb4}], 0x3, &(0x7f0000a59000-0x8e)=""/142, 0x8e, 0x3}, 0x2000) [ 263.998081] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000570000-0x8)={0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055f000)) socketpair(0xa, 0x5, 0x200000000000, &(0x7f0000fe8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d4000)={0x0}) recvmsg(r0, &(0x7f0000d17000)={&(0x7f0000346000-0xe)=@l2, 0xe, &(0x7f0000229000-0x10)=[{&(0x7f0000dc0000)=""/190, 0xbe}], 0x1, &(0x7f00007c6000)=""/114, 0x72, 0x8}, 0x1) recvmsg(r0, &(0x7f0000ccf000-0x38)={&(0x7f00009d1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000250000)=[{&(0x7f0000300000-0xce)=""/206, 0xce}, {&(0x7f00006dc000)=""/91, 0x5b}, {&(0x7f0000168000-0x9c)=""/156, 0x9c}, {&(0x7f000004e000-0xd0)=""/208, 0xd0}, {&(0x7f0000183000-0xd3)=""/211, 0xd3}, {&(0x7f00006e2000-0x64)=""/100, 0x64}], 0x6, &(0x7f000091c000-0x1b)=""/27, 0x1b, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e6f000)={0x7, 0xe, &(0x7f00003dc000-0x70)=@raw=[@jmp={0x5, 0x800000, 0xf, 0x1, 0x8, 0x4}, @generic={0xff, 0x2, 0x0, 0x7}, @generic={0x2, 0xffffffffffffffff, 0x0, 0x800}, @alu={0x0, 0x800, 0x0, 0x6, 0x4, 0x20, 0xffffffffffffffff}, @alu={0x7, 0x80, 0xb, 0x6, 0x9, 0x2, 0x10}, @alu={0x0, 0x6, 0xb, 0x7, 0x0, 0xfffffff8, 0x8}, @exit={0x95}], &(0x7f0000923000-0x4)='GPL\x00', 0x1, 0xe1, &(0x7f0000c77000)=""/225, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/02 11:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c53000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba9000)) 2018/02/02 11:06:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9828) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0xa, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x800000000, 0x8, 0x3f, 0x8, 0x0, 0x2, 0x20e22, 0x0, 0x0, 0x0, 0x7, 0x80000001, 0x5, 0x6, 0x94de, 0xb44e, 0x40, 0x6, 0x4, 0x7ff, 0x4, 0x8001, 0x0, 0x6, 0x6f6e, 0x99, 0x1000, 0x633, 0x8d7, 0x28c89e37, 0x9, 0x5, 0x2, 0xac5c, 0xd0e, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x3}, 0x25000, 0xffffffffffff0000, 0xfd, 0x7, 0x3, 0x6}, r2, 0x3c3, r4, 0x4) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000948000)=@generic, 0x80, &(0x7f0000b05000)=[{&(0x7f0000282000)=""/136, 0x88}, {&(0x7f0000bf3000-0x97)=""/151, 0x97}, {&(0x7f0000547000)=""/4096, 0x1000}, {&(0x7f0000c09000-0x95)=""/149, 0x95}, {&(0x7f0000000000+0x518)=""/252, 0xfc}, {&(0x7f0000ae0000)=""/202, 0xca}], 0x6, &(0x7f0000424000)=""/135, 0x87, 0xca3}, 0x40000102) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00008a1000-0x4)={r1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) 2018/02/02 11:06:12 executing program 1: socketpair(0x4, 0x0, 0x39, &(0x7f0000450000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xc2)="85d07edf9b2fa2d64e56dd5b698cf1926810d304893b1c965933d387878f95a9fb39ec504e1f3d7d8ccbf759ddba073dc08184cd5814f9af20bbedfa1544922ae4f27973a0ca6ed4b770cea44cdd29b377c17d5d3c2244819094eddfcc4a3e41672af76dd3020c263ae8964da7908f466b6bad921c5bb7e27eef96a164c42dc6361e6028839b5d0b0ca0919158031cc73cf5b28a21486491457658cffa2f6ef713509c6fa6bbae5d30275b7023609a6cc8bb563d747cf74ab655449c7866433a43ba", &(0x7f0000d99000-0x7e)="6df0be80c8bf9883c38382d4b89a098b8a2d5dc987014cc14198325bf2c7c6af7c4e0fbfd34d5995d4da9ca23330b3e4db8cb0d65f1ffc71762858ddb9cb4ff7d84b293c881df0dbffd0fe9736d14109bccfb52f2d4661fa6030149ac2622e8305a1d2c6b029242c0f840f2b0f75d5c5a95b0e9325bab6cabbb9182f4e75", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/02 11:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce6000)={0xc, 0x6, 0x1, 0xf30, 0x2, 0x0, 0xfff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000954000)={r0, &(0x7f000001f000)="436f5d05192a9776ee54a2b5686e924c359f024a29280d60f5fc6cf19e78608dc26fc97caaa9caffee1b7a36831e889ce54ada11b21a766cadd392bc472be41a6afd91ec9c79b7beecc9619702f9f440d40c9427dea5e062ec739b7d2fd225a466e43708cf5a164f03c71cfce9fbaef1e58bd08cea4700e160e499975b4034ce088cdaa67db60df586fde416a655564a6dce", &(0x7f0000b4a000)=""/156}, 0x18) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f6000)={r0, &(0x7f0000a33000)="6a340383d7d3c0eedeef9151fce72033a51213adc99af0c385c8f9239137342e19f81cdfee8a", &(0x7f0000b99000-0x1000)="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", 0x1}, 0x20) 2018/02/02 11:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002c0000)={0x1, 0x80000000, 0x80000001, 0x0, 0x11, r0, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/02 11:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0xfffffffffffffe10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000618000)={0x0, 0x78, 0x101, 0x7fffffff, 0x1, 0x1, 0x0, 0x27, 0x80, 0x0, 0x81, 0xffffffffffffff80, 0xfffffffeffffffff, 0x9, 0x9, 0x800, 0x400, 0x0, 0x1f, 0x9, 0x13, 0x0, 0x1, 0x7, 0x100, 0xde9f, 0x2c, 0x1, 0x400, 0x2d1adebd, 0x706ccbba, 0x9, 0xfff, 0x7fffffff, 0x2, 0x8, 0x7fff, 0x264, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000078b000-0x1), 0x1}, 0x9202, 0x328, 0x7f, 0x0, 0xffff, 0x1fd8, 0xff}, r2, 0x4, r1, 0xd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c53000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/02/02 11:06:12 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aa2000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb1000-0x38)={&(0x7f000082f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000ca5000-0x10)=[{&(0x7f0000f77000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f0000c2d000-0x68)=""/104, 0x68}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1518}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 265.146396] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:13 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x352}, 0x0) socketpair(0x10, 0x4, 0xcd8d, &(0x7f0000f20000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xf, 0x15, &(0x7f0000bdc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x3, 0x3, 0x7, 0xe, 0x4, 0x0, 0x18}, @map={0x18, 0x2, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb8c1}, @generic={0x0, 0xec2, 0xaef5, 0x6401}, @generic={0x1, 0xed4, 0x8}], {0x95}}, &(0x7f0000849000-0xa)='syzkaller\x00', 0x3, 0x5, &(0x7f0000f7b000-0x5)=""/5, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/02 11:06:13 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:13 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff1000)={&(0x7f0000ff2000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:06:13 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r0, 0x50, &(0x7f0000008000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:06:13 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0xc548, 0x8001}, 0xa) 2018/02/02 11:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000190000-0x4)=r1, 0x4) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/02 11:06:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1fffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000000)=""/108, 0x6c}], 0x6, &(0x7f0000000000)=""/222, 0xde, 0x8}, 0x10000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) recvmsg(r2, &(0x7f0000d3c000-0x38)={&(0x7f00008b3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000001b000-0x50)=[{&(0x7f00007ab000)=""/4096, 0x1000}, {&(0x7f000085d000)=""/153, 0x99}, {&(0x7f0000883000)=""/123, 0x7b}, {&(0x7f0000a15000-0x1000)=""/4096, 0x1000}, {&(0x7f0000777000-0x25)=""/37, 0x25}], 0x5, &(0x7f0000391000-0xce)=""/206, 0xce, 0x400}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000a7b000-0x8)={r0, r4}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000972000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ca0000-0x13)="6d6435737504002c0169243a25776c616e4200") 2018/02/02 11:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e99000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000532000-0xc)={&(0x7f0000182000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/02 11:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e38000-0x4)={r0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c04000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000f8000)={&(0x7f00002dc000-0x10)=@ipx, 0x10, &(0x7f0000321000)=[{&(0x7f0000082000)=""/202, 0x8c}, {&(0x7f0000218000)=""/135, 0x87}, {&(0x7f0000b25000)=""/202, 0xca}, {&(0x7f0000597000)=""/110, 0x6e}], 0x4, &(0x7f00004f7000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000023) 2018/02/02 11:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x800000000007, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:06:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a7d000)={r0, &(0x7f000059f000)="d71331d9b9993b7286da317901db7b6ad8e33a5596d5f5e6bc705c1d9391849cdc38878aee0403d9a14dc4e6d73eb6dccb134cca00c53d5fcc1e218400fcfdcd37b170eb87e705cef0e3ac", &(0x7f0000d78000-0x86)=""/134}, 0x18) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ef000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/02 11:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f94000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b5c000)={0xa, 0x6, 0x6cf6, 0x6, 0x4, 0x1, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000374000)={r0, &(0x7f0000769000)="9f4b4b51134a95fc72189ca68e11ccfafa17727123a9c7941b9a29e7b00c0b913ec60036e4d4c0027f4b6712223ab08691a9e06abb167d03a86ddeca598f5b3860432387be3cb98fc92ebfdf9b2ca75223eaf4d3b844ae73d3130a4acfff1edbec0723906a3cebd2e2b5140b7a740f335163c48f8667047610571ccc1095f1a9e19074622fdf2e332118eac4c8ddd89efcb5281a33ec675d65990b206c54b7e5ec", &(0x7f00006d4000-0xab)="30eed4d375c9938bc0532bd1310b929501670e1ae0d0b7aee70d2dfcbc971eed1fbd1e194e34b0c7b15a4f43555d40993f3661a8892fdb4adaf4655ed432dab2202148efc74ab6f9436190e4790b9a939bf338965edf0bfab90bd4b50538e91f0021dc28fbeed2aabc13fd5a1b60e343a98f0010eb150fd21547721137e1bd78b829722bfab3fea78ae937fbec7d4855a3aa89653957f0958541d9528d9024817d571cd88de5abef1acf70", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x200087, 0x200000000000ff, 0x1, 0x5, r0}, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000010b000-0x18)={r0, &(0x7f00004bb000-0xc8)="dcb7dfa5e473e7366056b29ecaaaf0d027af8c4e95a96fa54ce16dc8cbc9acf08a584da5f6db2600ff33b6619a131f069d6d448bbf1039fbbcc7ec4a1fa932b2b374ac18719591ef0da8575f9212c5bb8deab0fcd751de09b2d7e4c858360fc2470aa8929184a5ef622a57519f0f014e5989c62cb0adad90b069112f58507d389e95fb3fb36394d95b9f46065a5f8e65a00abe00065b740bfb1a81181ae569316e77b70e476993c0dcb21f3d70774af4851c5c832bd5c5ca2efd27f8a841d71b401251cc0f62c1c6", &(0x7f0000b82000-0xac)=""/172}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000125000)={r1, 0x28, &(0x7f0000715000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1a000)={r2, 0x1, 0x18}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e6000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ffa000-0x2)='*\x00') 2018/02/02 11:06:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x8001, &(0x7f0000002000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/02 11:06:13 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', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000ffb000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc1000-0x10)={&(0x7f0000b99000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e72000-0xc)={&(0x7f00005b0000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000525000)={0x6, 0x7, 0x5, 0xfffffffffffffff8, 0x1, r0, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000568000-0x10)={r1, &(0x7f0000174000)="8a548a58b2705ea193d0d81f4a21f6b74335257e119a241321e1643442be711e5f773f665db23aa4f7206c0011dfda03332d50057084337ab0a9bb4e2c8ae76a05ae2f3d38a1fa989d611da2f17a6aeb43e1e9adb9413fa5cb084b6d5a2a8ba71e9282ad79d5d0b06ae96c5a3a282595682653413af50487e9a5a245e83dd5ac242ea2125fef0ce234c9ece7e417d4346d"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/02 11:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) socketpair(0xd, 0x4, 0x0, &(0x7f0000cfe000-0x8)={0x0}) perf_event_open(&(0x7f00002ba000)={0x3, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x8c, 0x22d, 0x4, 0x6, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1000)={r0, &(0x7f0000187000-0x2d)="a54ca9c7d0bbd09aa30577c0588670e306cb99149e575977c5e395dea22cef0a06b72558b7cc4b91384e507b2f"}, 0x10) 2018/02/02 11:06:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000005000-0x1)="0f"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000585000-0x9c)="2d573081de29afd9daca654d537b5fb7c0783b8176752c40008fef96e56050c04ffe4726c19f200d0c5715b6b9a5fe2a4d7e98f7a0deec9d37cc91a79cffcc82256d745b4a5808384af0180c2286a29c7ecb040ace3f31760673e992b0e9ccc6277ed537d8b73b0c523cca7014c0511a1757fe5d11732e418ff5df81868d5ce449e33d8654c12f4b065a1f8ad697c16024e425fee464c70a796bfb79"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00004e8000)={&(0x7f000020f000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000ff7000-0xa0)=[{&(0x7f00003d2000)="9604a19e6fd0599816b8228898785ae65f600d5e4f00ae8bd2ea3bfaa41cf80229cf6699ff258799b5acfba33b15837ed01f5689e7996eb6a58458274cb10bfcf6daa0c65cd45e85357b392ec48253f713ea9a0d7825f744d83ef9702a3af4a2a985f620d58246f7ac200a9e57ce1d28dd99597798a4593986deb619e64fd7e4dff906db7f3a3fd69c39155b721c75e7ca193dcb1ed9ed7788a6", 0x9a}, {&(0x7f0000ce4000)="1b4fffc36e755291e6e87b3d245aa15ad77ef8f9aaa04ea07861829072c49071a8cce5dddba8eeadfcaa470061223b1238c3e8fc70b06881948d0e8c0e515f9df9930507d7cfdee9ff7a52b43de1339070709ba7bcd276d28a000e61d0226d2bd02e5df5d29fcca46ae145fcaa824661fe3301f67827d2a52e1969dd0a4738631510ce4e62423b8d379a0ff3fdd8adf06c521db565efd54138ed26a81fdce75a208241b2b1dcb9312f9080ad9c0e", 0xae}, {&(0x7f0000bf1000-0xf2)="16406c100f8af7e8b4928c396a8aac937fcf6c0b1f9656975bf8785164f309ab4d4b65667b233d1f2ed9bfdc3e0c6acdbd91b6cc453cbfe77a3f00b7362d757947656440c65f0037d8ddf89f74a569a842eda5f9a353c5dc21d07dc201e99dc575f0ae75e2817dcedb8ee5a9a0a1fe40981ab7aca6b62f1a278e9d110f09a06dc3ca79dfba3fa44646cde348a887940d4005a8fb599aa1b0942faacf2ba2046244394dd652d2922a3b810409b166a84953e2c824b29cfa14ceb2eb39c42a2e40d023142ec283eb68d3598fcb2a9f8488c225c32d2dc5b8f0019e6a6b1c8914f532166dbca689b069cdc47f4d3a876325e654", 0xf2}, {&(0x7f00000d4000-0x9e)="602c446255e056b90d38d4f53c453f791aab2d4ded093aa2908611c5a9264219704d0be720c9ebbaf2cfcf1b96f1819291001571538dc270444c70ed0030cf39c269ee425a0f2bc057a52a2482ebc0180fc6f00cb32c071640a339c3c5fcda3a659d5f4c97878f03b5ba139c3e7c92be4c4c0a7164ab6f94e54a73f56c8ea1876c335d03d27d3a58b730be10e62c94e5330ede75f6ee03a6484305b8b557", 0x9e}, {&(0x7f0000f8b000-0x58)="3073a0d1d95fdf9673e240127596b858eb7aa1c7d0ba8cdfbc3a4ecf4f96235ee1305ea2f3f331699d131f8b8793435ce2910f0c1b7811c12b6ccbeccaf694a204ed8781f9738e44c2bbd445fe52fe0865b08e1ccc02f557", 0x58}, {&(0x7f00004ba000-0x1000)="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", 0x1000}, {&(0x7f00001e9000-0x58)="8352d82ac09b96343bc84ff67288a19cbd2dbe48daa6b06e674968a2b151285f9eb03888c130543c86e35d137f74fa014a5df092e8d784a4cb6a79945be42041e8dc234af9052b2c18c67c97510d34cdcd41cf9fa382da95", 0x58}, {&(0x7f0000af6000)="815726801016231b71d927efd3471553b35f99d9e6eee2741fa88198211c83ee2b0546ed05767b182c4462f447fe7e16945ca2ca2e619c75a60833e8650bdc5f0f68de18cec4106f3e522e", 0x4b}, {&(0x7f000048e000-0x1)="b9", 0x1}, {&(0x7f0000a71000-0xaf)="32ee59abf6d76dbef440f363b228ba00e0d09963e893081185b1ce9c93b687e34c1bb1e8fc1dae599caf7cc0dd0e22d73b46c517061956fcfd4ed8cc25de773abf5f6e1def0b10cff4c37a898b21e5daf736e7a15a963fe88b8fd9d831dd28a5c3652945c6a3711e4259f8db89fd645315257531cb0366dae6192f192d683712e187c975e3f1b6d9408828d6bec310dda0a202afedb4817fd02136032ecefacdac1369f79e4de34c4eff1cc5c0b242", 0xaf}], 0xa, &(0x7f00004a3000-0x160)=[{0xa8, 0x11f, 0x3, "f4f720a2e203dd4e4856d4b8bbfae51d524a262e4a19b5a66319f8b68f1388afd3af3d404d5871bff3eb5b0cbdddea90e2733873ac39a6bb5f7b11a51661f27ff827b9d8312fb8043f34f2566c056544489c572ccc1c570f73562534006d4e3e889f473d5a5fd9e77e9468c286222f1cb019968186ac53e690f72c30eeb3a6614d042b6eb64e153a04a97ad7401e9a56421218e7"}, {0xb8, 0x0, 0x6, "0adc5f19ec61dce950e9a86bf6cc1ffe7f4646699205dc8a914676f1cbae280579fe8104dadad136e6bf1c6d481eb9645bab53664c8237169fdfe2bd91ffb9127f026ed6e4e229a488db598e9564e14f324695c06ceeeabc4a83088de80e6dd13862dd13e8d37608c00b8438a95d601fa52b3f1469f122ed3ff3703620da788426737a78366b6717273cff9f684424ce55901f01e1e30b0e8f28106275c5f04700abb8"}], 0x160, 0x40000}, 0x800) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/02 11:06:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xa853, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2, &(0x7f0000001000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000002000-0x8)={0x0}) sendmsg(r1, &(0x7f00009a1000)={0x0, 0x0, &(0x7f0000f42000)=[{&(0x7f000069c000)="7bd379e178e4a5fd6c6cf59d080811fc007e3ac88b211ebba78dddde60460a04904366192559e29c8a7589c4daa6cd94f7be6b9fca814db853ad6c309f652ac512048d082b1dc2389935ec1f5c0314a6aef6ad18d70e5a3bee1e88066b54985a7d484636dfd0e04ffae40267ce81f22f8e50b89a1e3140c036b606ec6c1b20564b1419", 0x83}, {&(0x7f0000819000)="42542a7bc4a4aa53ab6b73c7d6b202ca4c1e89b4920cbe1b635d43383fb7734770", 0x21}, {&(0x7f00008c2000-0xf1)="dd6b856241ee0e2e39a7829b7f64f514335e960adca41b5f9813e38589fb0de4d56756316dc31c383a5e50821e6683927e8649e63a3713b579c7014a357c9f6d76e4a725e8380c01f91b193e0633fb865634ac6d9209444ebb5fba4327496a534020af6552c255f30c84e1d0423698b42e0d974852e5dba2560677f4f37a3d472cbb15b78e0cca35c1731c955e5ca26f6a039de6e19ca2ada1a5039854bbd50b0e9af9b87ed4df83b8693e484cab02f5220f8227605de35480698a9749ebe5ce7780a9097cf7ca2a0c15c23f05d70a6341e01f8547bb06a31bd6da341308d74e5232c0b6fbacdadbfa5b1dd10d53ae7466", 0xf1}, {&(0x7f000024c000-0xb3)="84a49354a1a8e166026a60ae3336628361ad2b8ba6059f116b16f08c66c67531cca05706fadbe5c1a74fd756b777ddb5fa3a9b4610d68e6b9117501800edbbf0a61fa463feb15b9e248d1624aa03dc298e1f640be233e336e0ad1bb0af715592378da039abc0b4acd057069e96daed446d7350c8e09669836057c80a540898ab92c8b9a80f73549688c11142613539c9f3778a74502521def3a9f53f3215c1547603e007561385b39acc072e1dd07f7ff44a6b", 0xb3}, {&(0x7f000023c000)="8f8a6e739af6b9848124d534e655b313f1228dbdf0ec7e010f28f76775aa32f0d208c41022a251acc6978a4c04e07dd8f7399e8b24123d535c6e844665b36e011464374ebe26c99c1494910af16956c31a15f34dfe40fb0dbf92b2dca71336ff5de8a8f569153264b0a80f8e0dd420039aa44144", 0x74}, {&(0x7f0000cd8000-0x8d)="d60e0de74801e1fe9beb6f1a2d42af1b7df0708c9a3216e5c3bb8bc7c46ef2706cc3edb343675d40f17467e343939dd590442ce204d5134b327df29d7f84cbde0f3cb80fb6c9df2fed117b3af54cdc8056d651dba34d59c7aefa781824d0e6f0183bc775f6e7140f0af87c9949ee43ba78d5aacdc48e55d8501b276a21c34d911c1f0e890f0c0ace7975c12715", 0x8d}, {&(0x7f0000ac8000-0x93)="91c3e7c9953ff0c135efe9c50962f5176a7e09e221896be0a2cb8ed408871debe2b3f15fabe8bf521decd8131fe22ce8a8a650e8dc95207f28c7c0dff85f07d8023abf7d9c0d1db6229eaa810552ddddb5f35e79d29d3d54abe1957b774929fbc88de2ad8007f224ed343f3f7973e71565183862e3ba2989000788c248670b2215be965414bf51e71bf4093d0a394efdc33a0e", 0x93}, {&(0x7f0000445000)="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", 0x1000}], 0x8, &(0x7f0000166000)=[{0xb0, 0x110, 0xe6, "a9e76203ad3ff1e4a0744288b399a21a752fc88aa0dcac37ec82b25a4569460910c5fcfbad7da3533092eb97c633cbf2683e565289a966d3d0ee93fe40c403fbc8a9857075edaaf0e30e30a7222a1a90c4c30af6c04740ed26a9cde650334685a944437fe6a758c890b927ebfa1153653fe304c8ba54d23080b96bee93fbd3d21fc4b22a63ff3ddecaae72dcd16b0dd368e2fb6d597e7eff541c8eca894d45eb"}], 0xb0, 0x20000000}, 0x800) 2018/02/02 11:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b3b000-0x78)={0x4, 0x78, 0xc6, 0x1, 0x8, 0x1f, 0x0, 0x45, 0x8002, 0xa, 0x2, 0xff, 0x200, 0x9, 0x8, 0x1000, 0x101, 0x101, 0x576e, 0x800, 0x7, 0x9, 0x401, 0x4, 0x7fffffff, 0x401, 0x552a16c9, 0x9d, 0xfffffffffffffffc, 0x1ff, 0x459, 0x2, 0x100000001, 0x81, 0x5, 0x9, 0x3, 0x9, 0x0, 0xf66a, 0x3, @perf_bp={&(0x7f0000845000-0x1), 0x2}, 0x20000, 0x3, 0x100000001, 0x7, 0xffff, 0x100000001, 0x8001}, 0xffffffffffffffff, 0x6150, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000492000+0xb93)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x4, &(0x7f000040d000)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ab9000-0x8)) socketpair$inet(0x2, 0x6, 0x21, &(0x7f0000d93000-0x8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x7, 0x0, &(0x7f00001da000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00004ed000-0x78)={0x0, 0x78, 0x3, 0x1, 0x9, 0x9, 0x0, 0x3ff, 0x400, 0x4, 0x1, 0x100000000, 0x4, 0x1ff, 0x6, 0x8, 0x1, 0x800, 0x0, 0xd74, 0x106, 0x9, 0x4, 0x3, 0x5, 0xfffffffffffffeff, 0x1, 0x3, 0xfff, 0x3, 0x1ff, 0x0, 0x4, 0x6, 0x7, 0x3, 0xfffffffffffffff9, 0x48, 0x0, 0xd11e, 0x0, @perf_bp={&(0x7f00006a3000-0x1), 0x1}, 0x50, 0x1, 0x7fffffff, 0x4, 0x8, 0x80, 0x3}, r0, 0x8, r1, 0xa) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000026000-0x78)={0x4, 0x78, 0x76, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff01, 0x84001, 0x9, 0x200, 0x8, 0x1000, 0xffff, 0xf8, 0xb54, 0x0, 0x0, 0x101, 0xf32d, 0x5, 0x7, 0x100, 0x200, 0x0, 0x6, 0x15, 0x45ab, 0x401, 0x1000200000000, 0x81, 0x2, 0x100, 0x9, 0x2, 0x8, 0x9, 0x6, 0x0, 0x80, 0x4, @perf_config_ext={0xffffffff, 0x3}, 0x10002, 0xffffffffffffffff, 0xd4d6, 0x0, 0x8, 0x8000, 0xfff}, r0, 0x5, r2, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4a95) perf_event_open(&(0x7f0000a90000-0x78)={0x7, 0x78, 0x5, 0x4, 0x7, 0x2, 0x0, 0x80000000, 0xa008, 0x4, 0x1, 0x100000001, 0x3, 0x8, 0xa05, 0x81, 0x2, 0x0, 0xfffffffffffff783, 0x6, 0x1, 0x1f, 0x6, 0x9, 0x1, 0xaa00, 0xd6f6, 0x6, 0xfa, 0xce69, 0x100000001, 0x4, 0x9, 0x6, 0x2, 0x2, 0x800, 0x7f61, 0x0, 0x80000000, 0x0, @perf_config_ext={0x28980000000000, 0x22a3}, 0x10, 0x7, 0x0, 0x7, 0xb81c, 0x72, 0x2}, r0, 0x8001, r3, 0x1) 2018/02/02 11:06:14 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x308, &(0x7f0000012000-0x10)=[], 0x2d9, &(0x7f000001b000-0x5)=""/5, 0x5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0xe, 0xc, &(0x7f000001b000)=@raw=[@ldst={0x0, 0x3, 0x6, 0x0, 0xa, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0xf, 0x2, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x5, 0x4bd5, 0x9, 0x15d}, @jmp={0x5, 0x6, 0x4, 0x8, 0x7, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}], &(0x7f0000012000-0xa)='syzkaller\x00', 0x6, 0x43, &(0x7f000001c000-0x43)=""/67, 0x41100, 0x1}, 0x48) 2018/02/02 11:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) socketpair$inet6(0xa, 0x80007, 0x3ff, &(0x7f00002dd000)={0x0, 0x0}) recvmsg(r1, &(0x7f000070f000)={0x0, 0x0, &(0x7f0000266000-0x80)=[{&(0x7f0000705000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da5000)=""/32, 0x20}, {&(0x7f0000a1e000)=""/87, 0x57}, {&(0x7f0000aff000)=""/236, 0xec}, {&(0x7f00007b7000)=""/122, 0x7a}, {&(0x7f0000f7c000)=""/102, 0x66}, {&(0x7f0000d5d000)=""/75, 0x4b}], 0x8, &(0x7f000049e000)=""/117, 0x75}, 0x20) socketpair(0x15, 0x80000, 0x100000001, &(0x7f0000472000)={0x0, 0x0}) socketpair(0xb, 0x8000a, 0x81, &(0x7f000083c000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xbf16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000075b000)={r0, &(0x7f00005b9000)="3161cae8a6a9e116f24b8ef3b73796ffd84dbea1196fb74e246b390ceb915b7434bc1c951ce3ba4e0e09af71f7a3262c7f23c728f00646707f0d45e6729b348dc82240179a874f05198243fdb70f66ceae8d025da62220e6d2f48c9daa924d5d3570c6717767b138d45b6c2b2af556d84bc4fe5cb2", &(0x7f00007a1000)=""/207}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fbc000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000077b000-0x10)={&(0x7f0000566000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000165000)={r3, 0x0, 0x9b, 0x4d, &(0x7f0000991000-0x9b)="dcc78d31465f25571104ef2663d6c7495c67325d8cdf3cbe8266e270c27de51b20faaa327693df856cb2ec944ffd50d99e668a4fa98a7f579cb0fd5b429579dd25dbf5dd09d6f99bef40ee5859e255031347310028d9367e48d0da99953c81472d0b65a567e93dff2276aab90458a5385b09da935372ccd1a37f857a26fa256cc8d3178902ca39b8534bbf839838d4e1ee8d2f7532faeda275e36e", &(0x7f0000104000)=""/77, 0x2, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00009b3000)={0x8, 0x12, &(0x7f0000629000-0x90)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x3, 0x1, 0x0, r2}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x5, 0x0, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffff1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x1, 0xf, 0x2, 0x2, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000580000-0x1)='GPL\x00', 0x2, 0xcc, &(0x7f0000ea4000)=""/204, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) 2018/02/02 11:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@generic={0x9, 0x9, 0x6, 0xffffffffffffffc4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f000023b000)='./file1\x00', &(0x7f000069f000)='rootfs\x00', 0x201810, &(0x7f0000d36000)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001f, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000050f000)={0x0, 0x0, []}) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) r2 = perf_event_open(&(0x7f0000a4e000)={0x0, 0x78, 0x54, 0x81, 0x3, 0xa8e, 0x0, 0xf48, 0x200, 0x4, 0x80000000, 0x8, 0x4fcd, 0x0, 0x0, 0x6, 0x9, 0x1, 0x9, 0xffff, 0x0, 0x7ff, 0x61a9, 0x8000, 0x5, 0xfffffffffffffc01, 0x3, 0x40, 0x8, 0xfff, 0x3, 0x6, 0x5, 0xffcd, 0x8, 0x942a, 0x7400, 0x2e9f971b, 0x0, 0x2, 0x1, @perf_config_ext={0x5a9, 0x6}, 0x2a61b, 0xba8e, 0x6, 0x3, 0x8, 0x7ff, 0x200}, 0x0, 0x5, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = gettid() perf_event_open(&(0x7f0000a8f000-0x78)={0x3, 0x78, 0x2, 0x7, 0x7, 0x0, 0x0, 0xffffffffffffff7f, 0x20004, 0x7, 0x80, 0x1, 0x1ff, 0x80, 0x200, 0x1, 0x8, 0xffffffff, 0x0, 0x1ff, 0x40, 0xa78, 0x10000, 0x49b5, 0x3, 0xc8, 0x1, 0x5, 0xffff, 0xff, 0x1f, 0x7, 0xca0, 0x5, 0x5, 0x1, 0x3, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000bb000), 0x9}, 0x8, 0x2, 0x80000000, 0x5, 0x0, 0x6, 0x1}, r3, 0xff, r2, 0x5) 2018/02/02 11:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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, @perf_bp, 0x0, 0x4000000000000, 0x4, 0x0, 0x0, 0x9, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000400000-0x8)) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 11:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) socketpair(0x8, 0x4, 0x0, &(0x7f00008bb000)={0x0}) socketpair(0x9, 0x80007, 0x5, &(0x7f0000cfd000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f9a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000308000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e33000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000046a000-0x8)) sendmsg(r3, &(0x7f0000eb0000-0x25)={&(0x7f0000ef6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @empty}, 0x1}}, 0x2e, &(0x7f000096f000)=[{&(0x7f000099f000-0x23)="f8fee074047a5ebaf57fb91c99d15a8e444791a06665fad57175340401f16b44c6d4c2", 0x23}, {&(0x7f0000ec8000)="f9b569fd5b15527dfe2884e9b5d3d45f67dfe5cafe5277d41df837266366621dcd93cd08cb61fa0b0204332c1365e10b9c5f37d26cb1af399e479507a09df5f8a4e4e2bd369fafa7a4a2ba9ca5e341df9a9d99ef72944954be87127dc799728e74cfbd3051c6752fef8205656c463a02937410b24fb4409d414b61d4", 0x7c}], 0x2, 0x0, 0x0, 0x11}, 0x20000000) 2018/02/02 11:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000456000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000de7000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f9000)={r0, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000179000)={0xffffffffffffff9c}) socketpair(0x7, 0xb, 0xcd95, &(0x7f0000c5c000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000060c000)={r0, &(0x7f0000126000-0x28)="c2a5d449083548b83cd4d900a37657920346f7b09a0cf2c9caa1ca2bd29b9251b97195aabd11c133", &(0x7f0000823000-0x61)=""/97}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a03000-0x8)) recvmsg$kcm(r0, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000188000-0x80)=[{&(0x7f00004aa000)=""/233, 0xe9}, {&(0x7f00002c2000-0x6c)=""/108, 0x6c}, {&(0x7f0000c57000)=""/4, 0x1}, {&(0x7f0000688000-0x2c)=""/44, 0x2c}, {&(0x7f000074c000)=""/7, 0x7}, {&(0x7f0000dab000)=""/116, 0x74}, {&(0x7f00002f8000)=""/36, 0xfffffffffffffda2}, {&(0x7f0000c7e000-0x4c)=""/76, 0x4c}], 0x8, &(0x7f00000fa000)=""/161, 0x30c, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000ec7000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x100000001, 0xfffffd29, &(0x7f000009e000)=""/195}, 0xc996a712db237745) 2018/02/02 11:06:14 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f75000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:14 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000078d000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x0, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000790000)="bf4343226e3b868e5a9c009f5145640cb65c146e9bf01fba49cec7c31b808638be350e5093fc0238535773da81d92fe3224fdc00d757ef40b8f1c4a7d125f716cdff354bf91e2745ffcf90fa2b14352edff9227c2dbb9c41be24a43889640423820d8bd9ddc4331cc8df1b61e3ea64b8e9050c502509db99385839f35138614dc6250b3522ad3e6a965b1b1902b3566265322e0d7a8160e637c72cbfa6df55f9aeaba023e87b23ef8c89d19338d3a95bf03a02ff8ab0e9cf8a9f5dd6142e419ede39885c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000791000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000+0xa2c)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000790000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x401, 0x5, 0x0, 0x10, r0, 0xffff}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0}) mmap(&(0x7f000031a000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f000031b000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d10000)) 2018/02/02 11:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c2000-0x78)={0x4, 0x78, 0x0, 0xfec, 0x7, 0x7fff, 0x0, 0xffff, 0x1000, 0x5, 0x9, 0xffffffff, 0x7, 0x4, 0x2, 0x6, 0x3, 0x5, 0x0, 0x4, 0x321, 0x9, 0xc30f, 0x3, 0x0, 0x800, 0x80000001, 0x7, 0x2, 0x4, 0x0, 0xffffffffffff8000, 0x81, 0x4, 0xff, 0x7, 0xfff, 0x11e, 0x0, 0x7ff, 0x4, @perf_config_ext={0xffffffff7fffffff, 0x8}, 0x1000, 0x8c, 0xffffffffffff7b5d, 0x3, 0x4, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f000064b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000065b000)='$self@:selinuxlo!keyring(GPL\x00') [ 265.640775] overlayfs: missing 'lowerdir' [ 265.689503] overlayfs: missing 'lowerdir' 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5a6134460198d838, 0x9, &(0x7f000000c000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x80, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000000f000-0x6)=@hci, 0x6, &(0x7f000000f000-0x90)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/60, 0x3c}, {&(0x7f000000e000)=""/55, 0x37}, {&(0x7f0000006000)=""/80, 0x50}, {&(0x7f000000c000)=""/89, 0x59}, {&(0x7f0000008000-0xe0)=""/224, 0xe0}, {&(0x7f0000007000-0xa)=""/10, 0xa}, {&(0x7f0000005000)=""/94, 0x5e}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x64a3c5a4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x0, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000003000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000d000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000004000-0x2a)={&(0x7f000000d000)=@llc={0x1a, 0x16, 0xa38, 0x59e1e0d0, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000000e000-0x40)=[{&(0x7f0000002000-0xcf)="ae6fe761552263799ad423257ca7abc365a1336267db82ab5dbd75fe369a77814c638de9b52cb6ce1649e3d2877a698cd9a39a784c6999c4a1cc9c02fdc0fdbaf5eb30ec9540e51c82489f42d6b7ac72140e8827ea7f51d8104c99b17f2c0a5cd8a58b20198a45eabf8390dbb4fd3739b770e99a9590ada3c7c1dbca6d10546a22bf3aafe36e0bea25bd50e80106c5d1a5ad7de42b2fa57cc2dbae21f8ce1d0a85948addf2b2c9b199442292dcabe4add444d2353f361af674185eb2cccef039222839e101ab8b8bec8bdaf5b012e9", 0xcf}, {&(0x7f000000e000-0xa4)="d251cb28a65599001e9113aa5cb7da9878a070924a63f38fc909d773d95ca14bed015e2769aad74606353d3158046c821588b1c9ab2d6cad951fe22bc2580bcba77b97755eeb67e6b9da94a54f0d1814b09fed4574cb9032fa2a31f4a90bfceb943ee6bc4462cb1326b0b74ee1778e9d8b2916599a49f8ac1c1652dc867ce6b8b75b77e0581b9e26be7d27f8489954562d61ff410a564988a9bcf5273f31839aaf03a482", 0xa4}, {&(0x7f000000e000-0x3c)="b3114bdd2973a64717ab5bd1c22d363a436e9020305ba4cbe63e7be04c30f59dc9874cd1076cf42496a1f0f0e94f93d7908ebff92b690056881478c1", 0x3c}, {&(0x7f000000e000-0xb)="bce49ee83409d699e47942", 0xb}], 0x4, 0x0, 0x0, 0x84}, 0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000010000-0x8)) 2018/02/02 11:06:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x5, 0x7, 0x1, 0x0, 0x0, 0x10, 0x0, 0xef9, 0x7, 0x1ff, 0x1ff, 0x7, 0x3ff, 0x4, 0xb0b4, 0x0, 0x6, 0x6, 0x0, 0xc00, 0xffffffffa791b5e3, 0x8a, 0x10e0000, 0x101, 0x8, 0x5, 0x5, 0x3, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x7, 0x8, 0xf6c, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x1}, 0x1000, 0x9, 0x7758, 0x2, 0x585, 0x5, 0x8}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1ff, 0x5, 0x1e, 0x3, 0x0, 0xfff, 0x20000, 0x3, 0x2, 0x9, 0x8, 0x23, 0x7fffffff, 0x81, 0x7, 0x5, 0x100000001, 0x3, 0x3, 0x400, 0x5763, 0xfffffffffffff724, 0x0, 0x4, 0x831, 0x20, 0x80, 0x101, 0x5, 0x0, 0x8, 0x40, 0xb5, 0x5, 0x4, 0x5, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x8008, 0x6, 0x1000, 0x4, 0x37a, 0x3, 0x6}, r1, 0x3, r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000176000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e42000)={r3, 0x10001, 0x8}, 0xc) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004cc000-0x38)={&(0x7f000095d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x4, {0xa, 0x1, 0xde, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1ff}}}, 0x3a, &(0x7f000034a000)=[{&(0x7f000055b000-0xac)="d90a2bc0688b0f639904558db5492f96606e8b4cb4f390b72dcd6ccd161f03a86ba96da0dd20155991e1b90d743bd7f967b5e1c8957fbf00c240e7666ebbfd2f8de3d3cd5c741da771980c3eb11fa33c0f39175b17f48114cb0c0963b10a3dade3fc2306a3410324d1cea4037db31232e5d4405dd5633fe88653b8750bcde4aded994dbdf81bfb7f99218063d58cb5d88a0496938f0b3a0689a1f0aabfb33c815582c4cbb107782ec442bc3f", 0xac}, {&(0x7f00009ae000)="656bf9719ccb9bb657ae6587b2189d2cdc3466acfc1ff55017be86dce6af4cc2d106e43fff5da47f9d4b6ab520f932a8bc9ec0141b37de764fdf98582426c7cd3048b9eaa083149bec93264e5eb83d7d79682551", 0x54}, {&(0x7f0000386000-0x57)="eb0d811da421eabc7b75a82851aefbd8ae944ed3b5bf822deb0ab982f6170e806fdb3581b91b869d2f6c7cc77751aeef9f25c7ee52cb9a62911b2d38b0a879595c2a71ce379e7db2bad6484dc8778f6a4fa2af6b737003", 0x57}, {&(0x7f0000070000-0xad)="54a91722af341d2f4e38480bcdad57b692e1e809d2dcbc483f0bf9d976cdf493d4cc7bd05722899bb8f1afd44e1f197e421a92d55646e3e3d6a33783f2aa8a78a4838cf94a22a66b848bb96da4fed181b44464d30a5262acecf728a5b2e4177b7f96636a9d93bc2fcc88ca6aea9eb47d3af32bcd02e832e645efe7977a1506c4b67dba2e0af25539c0a1447199f0b0d90a682fc06d652d94c033742b10688d1eb5609a11287157be8ca6822b59", 0xad}, {&(0x7f00005f4000-0x42)="52c7206ea8a2ba1c4c42330611e659c798d5e99b99b326a392609cf63da951c397b5675fb5fbf0ab3e7b310950e61d3ccb706936af9be2f93d85b4fb53a227409f77", 0x42}], 0x5, 0x0, 0x0, 0x40}, 0x20000004) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f000087f000)={0x0, 0x0, &(0x7f0000761000-0x10)=[{&(0x7f0000e10000-0x42)="d33f47eaa6deb3fbad12ee2d347cb4eb9d8db63707801afedab6446256ff95a224c67431c6c559d83b90bf88a019c66f9bb5fa2f9bbdd289b8708eccd56f9a6ca6fa", 0x42}], 0x1, 0x0, 0x0, 0x4001}, 0x40880) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d99000-0x8)={0x0}) sendmsg(r0, &(0x7f00003e3000)={&(0x7f00001a4000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f000069a000-0x30)=[{&(0x7f00003d0000-0xe1)="da3126166bf3c629771d9be1de05498077398d181f45975601dc7ee8643d6c2bf92a213b1f7bc870701e78f8c68c7452f5fad8e747db13e9e87c25aa92fc8a71c9bafb4c099c671c4f4164eb6b764dba55055296c5829d09d61c44dd51652fa7f05c1e8d399ab36d02d18af1479a64426300c0c502155593de8d03b50f47febfe83b00a837ff537cabe92ffc3e3a39ec941368c7370d8c9a4e8daa8f2c2ea9ebf24b4c82a1c50ef66a5b44a9b326c81ad7fd404f46f51859ee7d26bc1dc8a51ae6b15b875d2451495645863436403d64b7d81cd64998327f9da799efef42a603d7", 0xe1}, {&(0x7f00009b3000-0x9c)="41f8489bf507fcca00606f0eb91f5f3670a903e78151a6b01d0a6c975a5a09ec83d620cd8c8d9a57e2a3463ab37b1d5c59c22f541cae5955fdd2c8d80312c33eed11b9b424c1b1fa2972a936ebe4ec00d450810152b6e227daeda275703e53eceac0599599f134d0cd5446522dbfcf04ee652a01c72df6c00b5d91d13ce8664c4c17fe10e78676cc4fd6ad1b863ecd7b6b490a54d6875a088a654cd7", 0x9c}, {&(0x7f0000dd8000-0x4c)="535a75b7866f8dca94969aba49163d2e72a9447a0933e7ef32c62f689cb2760792ae9c546165777376cad7fc254f9883ed914f83e052b82878a045c437032b66a35a55f207ed4d09787c3827", 0x4c}], 0x3, &(0x7f0000dab000-0x328)=[{0xe0, 0x11b, 0x0, "406bf18a46359b2994c0aef573b71dd3633384374773abb7843f624afa08f4641314da3cac6b0c9155721e50d7f4077a500cec1305a547057f504e9683bb0ebb1f3e83dc432dd3faae32d44adb7d5c12a7b6a9f34692903cdb9db88abc72818fbc963e83572393eadbda724766522ac6e6fb15aafe7a5cbe2185f87b0c000be0cc76763745eaa9f08280bd4e2895e67524f2a1c579f8e83b01063dec8ac2031a63fbacfd853d341f06eff39d0171fded7141f73948c5e1a0362265667e925e14bbc8c488ec42c88cb106a689934b"}, {0x80, 0x11d, 0x8000, "0dded8eae822b6b9e93da35a19cbe2b86958699df0c7d6890920b3377be7e0efa0a7daf19dcce35276cd2af0cef4b19b47d377fde956e4d693b83cefa3b71851b761d1fa2b4d5b3588c2f1ac9d9850c720c4112db82ec0ee08f269b6a7bb74965d283ebb8d70a3eb227b"}, {0xd8, 0x111, 0x3f, "425af5ffd04f734a73cc927672630e71b60a62554caf9c120e628da4f3d3356db448efef7deef4c85e496833dfb7613eddb9f0392dd8db7ddfbbab601dba39217348001deebcb3c06dce08ddbaa8261f1c146fb0e3cd2801db8d6d8c14b9fd8ad599a0faad7273f3dab3f6960bef21420f4b809bf3a06f3a11cb90805a8b0b7cd3211abd7fb1f3fe53bd87a332f676ced3df02f01843d0ed1bdd5cbfe46532f2738803911419ad0f9e173513de0fef0d7e926b1fa4dbfd4eb8165298e522e42484bc1619a535"}, {0xf0, 0x1, 0x4, "6261c95ba06bb4623e3b3a05e207e5b14de476d4d6cd8629b0c8fef32176b7191b0537396a401ad5ebac2d2032148c1e0acc7da8de05bdeb01bf6d3088ebea69f051898f9028650f2140e683b04ad59792a9fe7d0e0cd1effe5c096a810906e70fa960b4fc80d2601319353d70ae2fc34d51e35e383ead2829136376b91c3df8bcfdb776d4189cee870a494b64ef615ed01363a7ffedbf6be08b9800ef1bd14f3c0d2dbd34e5884de53b4006215df2ea37ed0dc5dc59142668b61ecc9c60270281b4190cc4ae0132b04d7c536e1957e818934dd8eb2b194a0d"}], 0x328, 0x4}, 0x40040) recvmsg(0xffffffffffffffff, &(0x7f000072b000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000a43000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2fc, 0x0, 0xfffffffffffffee2}, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000873000)) socketpair$inet(0x2, 0xa, 0x1000005, &(0x7f0000b2f000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff3000)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7a000-0x18)={r0, &(0x7f0000ff5000-0x6e)="62dfb4ea82624163d498046396a5c3c50313aeb8f99a2931b5edbd1c4f585ffdbb6c0f95bd2278ccee651276276085e68242117d1fa488fcfadf81fc51e48126df00f94fe0fe6aae3183d639075ad99308a54ce051e8348ec027efc97345942bdc8c04d9e77b3ea56c631f28a30f", &(0x7f0000c62000-0xaf)=""/175}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff5000-0x18)={r0, &(0x7f0000ff4000)="3026d60296e11955f21af9ab03044dd7c2dc2872dbf4f94957", &(0x7f0000dea000-0xf5)=""/245}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba7", 0xe}], 0x1, &(0x7f0000bd9000-0x1498)=[]}, 0x0) socketpair(0x7, 0x3, 0x8, &(0x7f00002df000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000218000-0x10)={r0, r1, 0x6, 0x2}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000011d000)={0x0, r1, 0x0, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c42000)={r1, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000985000-0xc)={&(0x7f00009c5000)='./file0\x00', 0xffffffffffffffff}, 0xc) socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000101000)) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000700000-0xc)={0xffffffff, 0x20, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec9000)={r0, 0x28, &(0x7f000062d000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000906000-0x8)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x16) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r1, &(0x7f0000b6a000)="f8"}, 0x10) socketpair(0x2, 0x3, 0x5, &(0x7f0000bde000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003db000-0x28)={r2, 0x0, 0x1000, 0x2e, &(0x7f00006f5000)="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", &(0x7f000016e000)=""/46, 0x5, 0x6}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f4000-0x20)={r1, &(0x7f000039b000-0xcf)="0246335879bdd561d0d6b4612f327d54e2ded09ffc8cf0f04a1c918b04b2443a17782541e68fc17795838d9afabaf1ddd6095a63b64bbbf91eba2c2460887f28a3e3d1de4ecc0caa6e594af0ca82fc7b4b9873da632ecc3f5810144f897916b9ff3ff3aace656f71efc893b95e24ebd9e6be40eae2c551a21496ba668ce34385d9044ca217c7df95343afe7d5593c392637e4ebffed541f6ffd963ce4ec1e80170ea3efb6dfe771531970bb774a33813500dff5cbd73d096fdc6c7c3a053bd9dea41f3af91e76687e162de47f528ab", &(0x7f0000024000)="e06d18766446f7b3f13fafe85268316b0b6d100e23f1fb14fe835e561f47e1b2f3fec6c62cd21360783f4900228e160576df444e6bbdae00bc798b3825b179e55bb70f89bfb9085ba03f2fe8d7ade5ae6c7523c6cbbe055a405ae537f96fd0a738b2e95413d464d19aed3d71f10c3138daa706f361bec5a4490a8b2faf371bd8c8b6a0249ea2537bb918d9625c27de1a77203c2f2f4b63ea1d29737079b1103cf2958f634a341ed7a647a1a2de198507e26376011391a7fc0e08aba51b7d13fab548c23da622665b8504885598d80919a006696652c0b1e7152a73d0ab51b8258e833cad8a10b3108ba7f4a5656e24f98be165"}, 0x20) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) socketpair$inet(0x2, 0x800, 0xffffffffffffffff, &(0x7f0000c8e000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a4d000-0x10)={&(0x7f00001f1000)='./file0\x00', 0x0, 0x5}, 0x20d) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004a1000-0x4)=r2, 0x4) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8d000-0xc)={&(0x7f0000017000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000378000)={r0, &(0x7f0000739000)="c2790ae80885afa8a2029424d2c05993e33f60fc9eba5a808d3ffae5aedc11827a40a5c284eb9d33a72d68d031f00d742c06cb3038d8ed911c61a81e3fbd465b8956b20ded17362d0c8cfdef42cf69a4518fffcfaaa58c2a7ad2", &(0x7f0000b16000-0xb5)="2679150fc4886b39ed1aad3057df22a491a61ccb73d01b1962a9c33592c67ecaba4207a5fdb619b95d13b3a13c8fda8885125adc98f7b710d503ddfec974ffc2ebe3882fa9627681787d4197afad06c5cb630698755d76a493c5dcd6db14b5a95ee005a83a69075d52378fc2db10c0012bd7f4c7d8eab4173af2aec8b2b33f480f634a99d5014b15ed3ad2eba8909b3d21b6f1952eadb0fce75c75c3879e50d9e302e80dce5430bf2600244dddf8cbd6bdf3834ce0", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000eec000-0x38)={&(0x7f000030c000)=@nl=@unspec, 0xc, &(0x7f0000f77000)=[{&(0x7f0000dda000)=""/38, 0x26}, {&(0x7f00004fb000-0x97)=""/151, 0x97}, {&(0x7f0000d41000)=""/214, 0xd6}, {&(0x7f0000b46000)=""/4096, 0x1000}], 0x4, &(0x7f0000058000-0x22)=""/140, 0x8c, 0x7fffffff}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079f000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) sendmsg(r2, &(0x7f000086b000)={&(0x7f0000680000-0x6)=@hci={0x1f, 0xff, 0x2}, 0x6, &(0x7f0000bd6000-0x10)=[{&(0x7f0000535000-0x5)="b6dd9810a7", 0x5}], 0x1, &(0x7f0000ebd000-0x38)=[{0x28, 0x111, 0x0, "0fa06d7e0e5afdd092cde26b3bfba376a19f56"}, {0x10, 0x29, 0x8}], 0x38, 0x40000}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085f000)) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1ff, &(0x7f0000001000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000f22000-0x78)={0x3, 0x78, 0x308, 0x6, 0x7fffffff, 0x2, 0x0, 0x2, 0x90280, 0x9, 0x37c, 0x3, 0x1000, 0x3ff, 0x4, 0x1000, 0x20, 0x4, 0x8, 0x6, 0x7, 0x7, 0xffffffffffff6123, 0x27f, 0x10000, 0x0, 0x1, 0xd3d7, 0x2, 0x10001, 0x400, 0xe00000000000000, 0xfc, 0x3ff, 0x0, 0x6, 0xfffffffffffffff8, 0xb31, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000e8c000), 0xf}, 0x22, 0x8, 0xa0000000000, 0x7, 0x6, 0x6, 0x5}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000022000-0x78)={0x3, 0x78, 0x1, 0x7fff, 0x401, 0x4fb, 0x0, 0x9, 0x1a001, 0x8, 0x4, 0x7, 0x7, 0x7, 0x800, 0x1, 0x0, 0x7fffffff, 0xffff, 0x7, 0x400, 0xfffffffffffff001, 0x2, 0x400, 0xbe1d, 0x6, 0xfffffffffffffff8, 0x2, 0x1, 0xc1e, 0x81, 0x7f, 0x5, 0x80000000, 0x1, 0x8001, 0xb1, 0x6, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x1, 0x4}, 0x10408, 0x80000001, 0x4b58, 0x3, 0x100000001, 0x80000, 0xfffffffffffffffd}, 0x0, 0x20, 0xffffffffffffff9c, 0x2) socketpair(0x5, 0x80f, 0x10001, &(0x7f0000004000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000011f000-0x38)={&(0x7f000069e000)=@can={0x0, 0x0}, 0x10, &(0x7f00009d3000)=[{&(0x7f0000a00000)=""/107, 0x6b}, {&(0x7f00002e8000)=""/226, 0xe2}, {&(0x7f0000177000-0xe3)=""/227, 0xe3}, {&(0x7f0000248000)}, {&(0x7f0000397000-0x62)=""/98, 0x62}, {&(0x7f00004ff000)=""/156, 0x9c}], 0x6, &(0x7f00007fd000)=""/199, 0xc7, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001c6000)={0xf073ae795b2a8ec9, 0x4, &(0x7f00005e7000)=@raw=[@alu={0x0, 0x6, 0xd, 0x5, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x1, 0x4, 0x6, 0x18, 0xffffffffffffffff}], &(0x7f00001e2000-0xa)='syzkaller\x00', 0x2, 0xd2, &(0x7f0000fdd000)=""/210, 0x40f00, 0x1, [], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000282000-0x8)) 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000996000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000076000-0x38)={&(0x7f0000919000)=@nfc={0x27, 0x2, 0x91, 0x3}, 0x10, &(0x7f0000a34000)=[{&(0x7f0000326000)="fbcc65a9bc9b27478e7415758d61abae9009abab51d2aaccb73e023a9b655218025cbe9a82981cf3f26d589cee1b744ce2161e274a9ccc202ddf99fb8cb8b3f76d2e0d28233ee4c7396cb18eecfafde8a7328aae3e08129d66807422ef20647eda487b01fbc01b33695aec6b2ee1abec8abc883c46b10d8a7d19447fc34eb07ed65c10fef0dfd0fb23506f5ae549cf208349b3282041db871f965fefeb353644d71130597c7f98d51f07e4d3", 0xac}, {&(0x7f0000764000-0x49)="46bb73a7b6386ddf0834ff6f09bcd1c29f89d24ef446c8a421e29bf633c6d8d6a9bfa0f349b22e02e49a4c805f1f4c27045ed9891cbac9a511a46f0bd0bf54cff4ac8e9a1e6eefaf9e", 0x49}, {&(0x7f0000fa0000)="56391babb1189e1c3ff1c7e9ca6960afd2e02e54ce9c2569e9dbd72820ce35a2d410c8a01726deb664faaf232a8dcc4fb4cc8b5ca950130b2c648ef56217f1067e166ae3deaae0", 0x47}, {&(0x7f00006c2000)="8bc616c45d62150516fbb70a0443fe5508e2fd9fad95998040fc66954a4f03ab965351301eb4fcbd65508090c3a24be61b9b6eef1a91d67750c9be61e18335b15af577f2e31a9268b9f36d036835f37ac9072fd602a5050818f2df979d7039c278d646cb2bbef139e6f502914543563ccc2f97ce1417fa9092752a9dd04cc3429c69fe77965e89a6a9", 0x89}, {&(0x7f0000d88000)="b40037556cc0fe9ff9ed7b49a756c86048", 0x11}, {&(0x7f000040c000-0x7a)="490e71b82cd241e2331fa70d2903806d27221f4c9e4559a2dba6d8bf019de71ccf8412b8607776c84f40dc09e6d89d3f43a137e5b5422d7459784975155b38b2f34c3827509269316b22f104176ac4de485e7d04aa6d4a4584a1f29fffa418a3d1719b00ab1b52b35b541e2118c6731190c20bd2a13d42457f19", 0x7a}], 0x6, &(0x7f0000d43000-0x22e8)=[{0xf8, 0x10e, 0x200, "6b548cdc4f7e55814472fd1c3e390290e7500538b921131deaeb417b7fc16a0eede521f042b5a79dbaa66f1ac4e074c7efd7098d5344112a904518129328e3dc542014a7bfedfa01286ceb32ae841e781b228a9d5440419fffa7b615cc86914ce8d5d4a65d7a867a8334784d6b994a0676f009b2c7192e57d1c6ed274f34a14114508c7a68ee38c4a761e917f2cda89236c9b3e396c602d7b338ab0fa548c8be6ea9bc595661ada73f1be932dcd23cadb174e903412a2f68703059f4c4c9d434a85fb65125c1440b5c0f431092fcd5d6bf93d3f4ec1723195df9e481a0fb9856ec6fddec1d4d194a"}, {0xd0, 0x10f, 0xffffffffffffffff, "17da6fc7a72c205642d95aec56659e71f9581132a12d198370b42cde3820211838f8cf698c71d68c12a050f3976667701c97cbf3b7a4a997040a8881d24a4737f659b05ea8beea6e6fcdc272669c6ca20d934078bfda951bbe2a7c350c73d51064243e7a91ec0e3719ca208c6735b46114a409ff01e12becc7267c083fcbef660f166df47dec696cc834a179dd79950ebbe00c0eef6f3626eac80be80d400f7eb34ee43b56eda53f54bffc40604ae1ad73283c2d7584856e5241b1c7360408"}, {0x1010, 0x114, 0x3, 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{0x60, 0x117, 0x0, "5e182ac44aead20c591a93db359fb6030c3992505d107eae43eebbbd0a20b5981c1d21aad0701df932b8d6d4fa55357b660071502a06e2229043c2e1d8f58865433845ff0f7e39e1663a09"}, {0xa0, 0x10e, 0xfffffffeffffffff, "d61144710574961d595bfa3bba84a420ef14e217764ef9bcb3f4526aa726c66447d189d7e535b083da1fc89c9188694d8c7533af8c4670105bd59527f25f1aac1d4cc87bdec585c035b844a50df5c4e06a26edb77c4633c1831b60a2af752de259cfc652bbd8759adedef7355fc4c08a8cdda6e1d8d494e800a8bafaea3f2a0966ceabc83839f98988"}, {0x1010, 0x109, 0x3ff, 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"}], 0x22e8, 0x40}, 0x44041) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd2000-0x4)={r1}) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000116000)={r0, 0x0, 0x3b, 0x8b, &(0x7f0000865000)="6c2cd847b34ae6abe2b8365b60a3dc63f590a647e4baf1cdd4039d60127a28a0f49281674c8b14a7e1f28e415a1e7895bdcb9bcec80d052aebed1e", &(0x7f0000d70000-0x8b)=""/139, 0xffffffffffff8001, 0x5}, 0x28) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000feb000-0x78)={0x2, 0x78, 0x7f, 0x7ff, 0x40, 0xffffffff00000001, 0x0, 0x2, 0x1, 0x1, 0x7, 0x8, 0x9, 0x3, 0x6, 0x8c1a, 0x6, 0xeb23, 0x7ff, 0x100, 0x0, 0x2, 0x4, 0x8, 0x391, 0x4000000000000000, 0x6a8, 0x0, 0x9c4, 0x9, 0x7, 0x7, 0x7, 0x7, 0x81, 0x1000, 0xffffffff, 0x6, 0x0, 0x87, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0x4e57, 0xd97, 0x5, 0x2, 0x4, 0x1}, r0, 0x100000000, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000f80000)={0x5, 0x78, 0x93b9, 0xfffffffffffffffd, 0x2, 0x1, 0x0, 0x100, 0x402, 0x9, 0x3ff, 0xfffffffffffffffd, 0x4, 0x3, 0x6, 0x3, 0x80000000, 0x3, 0x5da, 0x8, 0x80000000, 0x5, 0x9, 0x8, 0x100000001, 0x401, 0x0, 0x1f, 0x1521, 0x7, 0x3, 0x0, 0x5, 0x8, 0x0, 0x81, 0x6, 0xffffffffffff2228, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000aff000-0x1), 0x8}, 0x80, 0x3f, 0x6, 0x0, 0x1, 0x1}, r0, 0x8001, r1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000409000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a5a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ebd000)=r2, 0x4) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d28000)={&(0x7f000089c000-0x8)='./file0\x00', r4}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4000000000) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xffffffffffffff24}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cbf000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000892000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f73000-0x4)=r2, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xb, 0xb, &(0x7f0000f74000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x72f96efe}, [@jmp={0x5, 0x8000, 0x0, 0x7, 0xb, 0xfffffffc, 0x11}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x0, 0x172, 0xc, 0x0, 0x1, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000f74000-0xa)='syzkaller\x00', 0xc0000000, 0x31, &(0x7f0000a72000)=""/49, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r4, 0x0, 0x3a, 0xa5, &(0x7f00005a1000-0x3a)="b55005942140e20e6eefc1829b50d5e3d90c5198dc3557060c9f65ebd65d8c7c806e9ae01f2b433f6f316c34dc1b22009632c2b6a1f7acc57708", &(0x7f0000f73000)=""/165, 0x1, 0xab}, 0x28) recvmsg(r1, &(0x7f000038d000-0x38)={&(0x7f0000f72000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f72000)=[{&(0x7f00000a5000-0x18)=""/24, 0x18}, {&(0x7f00003d7000-0xd)=""/13, 0xd}, {&(0x7f0000f73000-0xcc)=""/204, 0xcc}, {&(0x7f0000f1b000)=""/135, 0x87}, {&(0x7f0000274000)=""/168, 0xa8}], 0x5, &(0x7f0000214000-0x4d)=""/77, 0x4d, 0x7fff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000230000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r5 = getpid() perf_event_open(&(0x7f00008ea000)={0x4, 0x78, 0xb5f, 0x8, 0x3, 0x1ff, 0x0, 0x8, 0x40000, 0x8, 0x30e, 0x3, 0x1b, 0x3, 0x6, 0x2, 0x0, 0x2ec8, 0x0, 0x5, 0x8, 0x9, 0x8, 0x0, 0x7, 0x9, 0x4, 0x3ff, 0xfffffffffffffff8, 0x5, 0x7f, 0x8001, 0x2, 0x20, 0x1, 0x2, 0xd81, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x40, 0x862}, 0x10, 0x2, 0x40, 0x4, 0x80000001, 0xfffffffffffffff7, 0x7}, r5, 0x2, r3, 0xd) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000f74000)={0x4, 0x78, 0x7, 0xe4e8, 0x8, 0x81, 0x0, 0x257, 0x40000, 0x9, 0x5, 0xc009, 0xfffffffff02c7f27, 0x2, 0x841, 0xffffffffffffb627, 0x2, 0x0, 0xff, 0x5, 0xba, 0x2, 0x2, 0x7fff, 0x12c3, 0x100, 0x4, 0x5, 0x9, 0xfffffffffffffffe, 0x27c, 0x200, 0x8, 0x7, 0x5b9c, 0xffff, 0x7, 0x6, 0x0, 0xcf, 0x5, @perf_config_ext={0x80000001, 0x3}, 0x2, 0x100000000, 0x922, 0x7, 0x1, 0x6, 0x1}, 0x0, 0x4000000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0xc8) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000e8a000)='.vmnet0mime_type!usermime_type+vboxnet1\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000d17000-0x1)}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b68000)={0x4, 0x3f, 0x7, 0x2, 0x2, 0xffffffffffffffff, 0xc9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4d000)={&(0x7f0000f9c000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) mmap(&(0x7f00007f7000/0x3000)=nil, 0x3000, 0x1, 0x10030, r1, 0x0) 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b10000-0x10)={&(0x7f0000422000+0x815)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={0xffffffffffffffff, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ae000)={&(0x7f0000506000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cef000-0x20)={r0, &(0x7f0000820000)="91ffcd2f0153295d5f11806c6b5c369fad14b2eec87d1e64e05123df19100057f4923e195c28ffe2aa29fa547af7a92df20930998305b41d099cb2ac87c73b5c8bc46bcaa2527694e8fc56e80f054e79e2458fe073ea192214dd07c0e88989913bbddc64e5af693237a1f7e460e95c370d73b348d087594cd38457f86b73fb664d0d98f9ecc1299ceea5f7763a47efb85625e0e5191273b2657dfa2c80e617b1add767f2c1c88249b13169530ab1d74d8692cb40520d2c35a1d0ccaa224c1e9ccf128bf7f12e5620a5070c5852aa0dd74f4591", &(0x7f00004fc000-0xa)="eaae8499513a2c357170"}, 0x20) mount(&(0x7f0000963000)='./file0\x00', &(0x7f00000dc000-0x8)='./file0\x00', &(0x7f000039e000-0x6)='sysfs\x00', 0x20000, &(0x7f0000303000-0xff)="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") mkdir(&(0x7f0000a43000-0x8)='./file0\x00', 0x28) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000025000-0x1)="de"}, 0x20) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000f63000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/02 11:06:15 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, 0x10000000, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x8, &(0x7f00006f5000)) close(r1) 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000969000)={&(0x7f0000d17000)=@nl=@unspec, 0xc, &(0x7f000034e000-0x30)=[{&(0x7f0000b28000)="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", 0x1000}, {&(0x7f0000c62000)="35a315ce28dea67a31ac3f3e2772ecf9025cc8280d64f6ba0a4cacc37ac9f8943d1f3e23c7defc796ccf17d33299df8e0d201453dbf086365edb6be28cfb6d03f2e4dd902917d5c016ce54c52b6042e371393f7ee4e343c8eaa1a9346b218e2fbc1f6b4de3dfd49bf50e1fb865e5ac864e0cc9c570bc303f8282e86b590ad0360a3c3752054287a04beca2d9293fb301c4b2dbd2e34902", 0x97}, {&(0x7f0000400000-0x93)="a7c0d05e65b2f4a5739d9c881eafe135353eec3a9f78722bba5e5ede5fa43f39b103025a98e967863f43c08d0dd866c5a14f61e83a631740ca92ae8fd99c863ffd6148971a5614b62744648a6135cbfb509231894cd133c94882374f0952d44381e189dc9313fa7390e4a86404080a311b15ba1da9d789649722465b0dd64fdc1c80405c421279a7869676a8372392b37af558", 0x93}], 0x3, &(0x7f0000025000)=[{0x78, 0x0, 0x7, "9d3441256de54c2a4ef84996df1bbde05fd5039d9869145832f7e169f03a80fe27966c872b55a85df9e95946af65932d1d000a9f8c9783af8e92a8bb16b7bcc9904c81009407dd627b01297ebf9f0e5d5f9b5ac27fb93828c5663dc7a8315a8091b5"}, {0x110, 0x107, 0x0, "986700dab48e57a620be5a1aa266423e85c53fa5cbeff5f341069a4fc22fdff80e8bb4337590d0c8f40a5cdc7026df8a0cbf81a1525c27b6c1888ca3fd9f1229f7336cafe3838212a53922be334031abb8bdb9d5bbd0a8258a7ca3bd6d39fec329bced9492a40068ed420184018cbc3a720c77abab9dd8fe2c41a165d13b348087a34f4c29afeba9c6757e8527c27b3e3d573dc8a178106105502ed60b826dc76e597aa728c3325086f0f356012d15bfd3ae88b4a917c91653975969ce62f297482635fa624236a1542073b251dbed84d251e5df0619f8669b82c12b884924d8d01c6b3d0836f3e3484407fd9682b283ebed89b2308395878d"}, {0x38, 0x100, 0x2000, "dd3fceaf282ef75dde3264e64ae0af508366c5d9243fc629b44f084a36fcd60a7178dcac60"}, {0x108, 0x88, 0x8, "ba15dbbd6acd339b8f72eb9266dfa3cba459d51edc54304c745c04c51e9ca60a4b6ba232f3db6e60aa6ee0a91ee477183399304d65c42ea6bfc7d2e72ab0fb30551fb1d8cfb2e351e5e9c61f51b2d70a593a7774856c3e02ae69568b953dca93b0b3102175c2c510b7b10f4c71069fc0fff182623549d20f60e81580c1e1e95f508cc73a5bb80c09111ed7ec483746aafa0525a0652fb3daa92aa40510f0accc700a7a5934089b690aa4e64035aad337ac45d6464f53dc6abcf71a8676045d90aaed831e31418d9edcb23f92e3c1f0264b9997edb984cf59b6b92b1892306bfec38bce3b38b7086edd5df10c5065f0ea6c47d433f45782"}], 0x2c8, 0x80}, 0x80) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1}, 0x0) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = gettid() r2 = perf_event_open(&(0x7f000046e000)={0x0, 0x78, 0x800, 0xff, 0xffffffffffffff80, 0xb3, 0x0, 0x9, 0x508, 0x8, 0xc067, 0xfffffffffffffffc, 0x7800000000000000, 0x3, 0x2, 0x7, 0x4, 0x7f, 0x86d, 0x8, 0x8000, 0x6, 0xc70, 0x2, 0xd59c, 0x5, 0x401, 0x8, 0x8, 0x0, 0x401, 0x800, 0x9, 0x2, 0x6, 0x3, 0x6, 0x3, 0x0, 0x7ff, 0x5, @perf_config_ext={0x5, 0x800}, 0x400, 0x8df9, 0xf54, 0x3, 0x3, 0x1ff, 0x2}, 0x0, 0xa1, 0xffffffffffffff9c, 0x8) r3 = perf_event_open(&(0x7f00003be000)={0x5, 0x78, 0x3, 0x2, 0xffffffffffffff01, 0x10001, 0x0, 0x0, 0x4110, 0x5, 0x40, 0x8, 0x8, 0x80, 0x400000000006, 0x7f, 0x8001, 0x7ffffffc, 0x6, 0x8, 0x736, 0x6d, 0x3, 0x100, 0x3, 0x1, 0x4, 0xfffffffffffffffc, 0x731c, 0x9, 0xffffffffffffffff, 0x646, 0x100000001, 0xcd, 0xfffffffffffffffe, 0x10001, 0x7ff, 0x7, 0x0, 0x40, 0xffffffffffffffff, @perf_bp={&(0x7f0000a58000), 0x1}, 0x20, 0x0, 0x20, 0x7, 0x2, 0x400, 0x4}, r1, 0x2, r2, 0x2000000008) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8001) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) perf_event_open(&(0x7f0000dc2000-0x78)={0x4, 0x78, 0x2, 0x0, 0x96, 0x8, 0x0, 0x4, 0x40000, 0x8, 0x4, 0x0, 0x2, 0xce75, 0x20000000000000, 0x1, 0x9, 0x5fe, 0xea, 0x4, 0x65, 0x9, 0x40, 0x7, 0x4, 0x100000000000000, 0x200000000000, 0x1, 0x1, 0x3, 0x1, 0x3, 0x100000001, 0x8, 0x8800000000000, 0x100000001, 0x9, 0x20, 0x0, 0x3fe, 0x4, @perf_bp={&(0x7f00003a5000-0x1), 0xe}, 0x4000, 0x9, 0x20ec, 0x2, 0x0, 0x2, 0x3}, r1, 0x9, r3, 0x0) gettid() socketpair(0x0, 0x0, 0x0, &(0x7f00000a5000)={0x0}) recvmsg$kcm(r5, &(0x7f0000475000-0x38)={&(0x7f0000158000)=@ax25, 0x10, &(0x7f0000fd8000-0x30)=[{&(0x7f000013f000)=""/208, 0xd0}, {&(0x7f0000c73000)=""/174, 0xae}, {&(0x7f0000faa000-0x7)=""/7, 0x7}], 0x3, &(0x7f0000f8d000)=""/242, 0xf2, 0x6}, 0x2000) recvmsg$kcm(r5, &(0x7f0000381000-0x38)={0x0, 0x0, &(0x7f000082d000)=[{&(0x7f0000b2a000-0x53)=""/83, 0x53}, {&(0x7f00000c6000-0x93)=""/147, 0x93}, {&(0x7f00009ae000)=""/249, 0xf9}, {&(0x7f000063f000-0xa0)=""/160, 0xa0}, {&(0x7f0000539000)=""/166, 0xa6}, {&(0x7f0000625000)=""/128, 0x80}, {&(0x7f00004a2000)=""/73, 0x49}, {&(0x7f0000f87000)=""/67, 0x43}], 0x8, &(0x7f0000cb3000+0xf5f)=""/236, 0xec, 0x1}, 0x0) close(r4) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f77000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) getpid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:06:15 executing program 4: socketpair(0x3, 0xa, 0x6, &(0x7f0000746000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb3000-0x28)={r0, 0x0, 0xbd, 0xda, &(0x7f0000540000-0xbd)="b1a959a0ce3e6f53e37149d3c6d6e4b7dce503db0d0020464c6febc0e9cf282b719322653634485026d1d491d73e99c0527a98349dbd69962b9b51179dce15236f5a47e75883e4757b823c50d5ef99e0f6bdc54b91f5b3c8b0f02c4ce3fb67285cef32ac44b16f2df4c48a837a5e3fd69fc02b03fe1fc5517c5747b1926304adea76226f33a24774d8772c0603e1fd9ff13233ee0579b8de23ca304bc9be81327ba1205c6dd21451543602e7acbbc9e1ab4f3f42610fdbaf8814db11ee", &(0x7f0000000000)=""/218, 0x5, 0xffffffffffff7f88}, 0x28) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000a000)=[], 0x0, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0xbec6}, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0xb, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x7, 0xf, 0xa, 0x3, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2}, @generic={0x4, 0x9, 0x1, 0x2}, @ldst={0x2, 0x2, 0x3, 0x5, 0x7, 0x1, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x5, 0xee, &(0x7f000000b000-0xee)=""/238, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000)={r2, 0x800000000000005, 0x0, 0x0, &(0x7f0000009000)=[], 0x39}, 0x20) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e3e000-0xc)={&(0x7f00007d4000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair(0x1, 0x3, 0xdf, &(0x7f00003a3000)) bpf$MAP_CREATE(0x0, &(0x7f0000d11000-0x2c)={0xa, 0x42, 0x9, 0x100000000, 0x2, 0x0, 0x3}, 0x2c) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003f3000-0x8)=0x10001) getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c2d000)) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000728000-0x38)={&(0x7f00004d4000+0xcc7)=@can={0x0, 0x0}, 0x10, &(0x7f000080a000-0x50)=[{&(0x7f00001a7000-0xef)=""/239, 0xef}, {&(0x7f0000fe4000)=""/65, 0x41}, {&(0x7f00002b7000+0xf6d)=""/85, 0x55}, {&(0x7f00002a5000-0xa9)=""/232, 0xe8}, {&(0x7f0000bb5000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f00004ab000)=""/145, 0x91, 0x1}, 0x2041) bpf$PROG_LOAD(0x5, &(0x7f0000c08000-0x48)={0x6, 0x11, &(0x7f0000da9000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@alu={0x0, 0x5, 0xa, 0x7, 0x0, 0xc, 0x1}, @ldst={0x2, 0x2, 0x7, 0x9, 0x8, 0x80, 0x8}, @ldst={0x3, 0x3, 0x2, 0x5, 0x0, 0xffffffff, 0x8}, @ldst={0x3, 0x3, 0x3, 0x7, 0x3, 0xffffffc2, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0x3, 0x7, 0xffffffff, 0xfffffffffffffffc}, @generic={0x3, 0x463, 0x0, 0x8}, @alu={0x7, 0x81, 0x6, 0x4, 0x0, 0xfffffff9, 0x5}], {0x95}}, &(0x7f0000e71000-0x4)='GPL\x00', 0x7f, 0x3b, &(0x7f0000067000-0x3b)=""/59, 0x0, 0x1, [], r1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009be000-0x10)={r0, 0x28, &(0x7f0000d63000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd6000-0xc)={r2, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/02 11:06:15 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c4a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000c8e000)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000d62000)=""/66, 0x42}, {&(0x7f000011d000)=""/81, 0x51}, {&(0x7f00009b2000)=""/28, 0x1c}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000952000)=""/216, 0xd8}], 0x7, &(0x7f0000001000-0x34)=""/52, 0x34, 0x81}, 0x40000041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/02 11:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mkdir(&(0x7f0000824000)='./file0/file1\x00', 0x2) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) mount(&(0x7f000054b000)='./file0/file1\x00', &(0x7f0000622000-0x8)='./file0\x00', &(0x7f00006f2000-0xa)='selinuxfs\x00', 0x0, &(0x7f00009b7000-0xf)="1b628998f24ada5f243e9fb98a2e6f") 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b3000-0x10)={&(0x7f0000070000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c7d000)={&(0x7f0000365000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)="fbffffdc00", 0x100000, 0x0) mkdir(&(0x7f0000460000)='./file0\x00', 0x39) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x200, &(0x7f00003cc000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/02/02 11:06:15 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c3000)={0xffffffffffffff9c, 0x50, &(0x7f0000afa000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/02 11:06:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ed8000)=[{&(0x7f0000f1e000)=""/119, 0x77}, {&(0x7f00006e7000)=""/36, 0x24}, {&(0x7f0000000000)=""/85, 0x55}, {}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f00004b0000)}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000}, 0x40) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000018000-0x78)={0x5, 0x78, 0x800100000, 0x100000000, 0xcb, 0x80000000, 0x0, 0xb414, 0x100, 0x1, 0x2, 0x0, 0x10001, 0x6, 0x1, 0x8, 0x400000000000, 0x7, 0x1, 0x7, 0xbb, 0x7, 0x8, 0x401, 0x8, 0x6, 0x0, 0x7fffffff, 0x7, 0x80000000, 0x3, 0x8044, 0x8000, 0x6, 0x5, 0x1, 0x81, 0x200, 0x0, 0x2cdc000, 0x2, @perf_config_ext={0x6cd, 0x10001}, 0x10402, 0x1, 0x9, 0x7, 0x101, 0x8, 0x8}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xa, 0x101, &(0x7f0000017000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000-0x8)) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000008000+0x7e8)={0x2, 0x78, 0x5, 0x2, 0x100000001, 0x9, 0x0, 0xfff, 0x800, 0x2, 0x8637, 0x7, 0x1, 0xffff, 0x8, 0x100000001, 0xffffffffffff8001, 0x7, 0x8, 0x8, 0x3, 0x9b, 0x100000000, 0x1, 0x2, 0x4, 0x7fff, 0x8, 0x1, 0x988, 0x6, 0x0, 0x7, 0xfffffffffffffffd, 0xad, 0x81, 0x1, 0x10, 0x0, 0x2, 0x0, @perf_config_ext={0x66, 0x2}, 0x1000, 0x7, 0xb93e, 0x0, 0x61f, 0xffffffff, 0x1000}, 0x0, 0x13d, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c1c000-0x2c)={0xf, 0x0, 0x9, 0x22e7, 0x2, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00006a1000)="0d1d87d0461ecda029743cf4cc6b0f3bcf09e1987e231028cf7683f12c78cbd846c0c9f2a95136db56c98378f7a0e788e2e0350202c140e3b5ae36d74c5b5550eb9fb8243981ec6b0e9a7c0cf82252c3dca1af06580e70d96e2aa4889ac28d56b1047c3d26223828d7d4", &(0x7f0000e1a000)="7580f2870195b0ab73d545a67574543ed44dc3bead0c3ea6d7c106951ea3c1f64da8e5d3b0f88df78913422553a69b0ad249fdf51beed9e8a3d630515cdb2c09f7a75c7bb8b2addf1107f52f04a161991a6dbd2f5a2ad9c05a171a9f97d37b6b9920602c2494ed35af430a19d92efcb62499381a4e0cdadcd2c000aca14df5a5dd620c6bf31547a68c1a5d73d9449a2a8f11e312adaefb378724464cbc941d6d4c01146a055ac3a1a05634df63833a8fdf83fd30da28eaf24ddc62cae798d294cadd832d514aac23ef264c0ba250e31bdd1bc3b61589e708c4a64c0d8821318b3a6573849fe94ac506240ee912f79024860f281e4b999a0ed0ed1c1f474c29d882623be8392fb38f2cf53189000caff16b4f3c76caef8289883e569a6273a8630e675746f698d0d4367eb9730c401f577e14d2235df87673acfb385502d31ceebfb177e325e7d75e31b5a0dfc532e48647c26fb3f224dc9373964f1681bd07a98285eff6f3171eb8b33e3baf515d13ee391c465e965dd3bc3fe7d73be8c36c963d3480dc05add19646737496806e8dc75fdc87af7886d7f713397fdf9b7af472698de36ee16ca96e94514a664a73c4d27213c5f3f9ce77d7cf35c38096fc7a82b93582e9b1c2070c803d0a1a56863122727bb64244075968403e0044566eaebf3bcc8057603d8175c2641edd711b9f9c9957ec43cbbeb6eaef7b6102b67e06cbf38ff0c19c6faac3de46700e4bbf18011e432c2d918b658fe5f679a981a1f338d34b843e788b2f663e37742de7bec9f94fad207b7f77843ce3d1fbc66b2f93e23320c4d87b6b694fe1d6a0c0efc56172a0c42db50a471f00360656587589695a073a497149a3d05068b83cc48bd6fbdbf746449d0232bdf57ab9d45953135461971ff0f75723545dcf810d2ae283ce3ee03b299ccadf96756d76c5d171ad78846ebc573f622665e9fe09698480fc140fdf27bc3e99bb2c0485aff0e13ac6df5df3d23fe987e603271bd94e9dae93b39f1cf14fd0f68b9edacc80eaab684c2c0e847ee7a9578cade5829db1da88f1993ed01fde2d055b75099908b0da728e88eb9daec1f29e8e605740235ac485f00de64ff1bfcae98761f79f411158a61d53e2dfa2707d783dae55b532021bf965bcd15497019ac76093f40d8b44fd4f184a035ec232c064c93d8b60f1ba0dbdfb5319f25c3e0f72167a393dfef6e70c189de4d5dcac67e4bed64cf6678f5764257bd5a943b01360cc2d588ebe539f38343909424e8c3a35d307f474342de09a726ad37569424defce97005807d70ffefe728def571f4e83a13dc82a0e568a045634bf46dd704a643fb9d9804e1feb4188a69795cf1daf55b774e042c15e423f4eb4187a3a31d6465aa2430ef21537601a2af1d39ccd547ec822e44d41166b19f5138beb0c2e602f2f83c01f027d4c547d6302cbb38ec09aafca095be36ffb4e3661faff62a1bbc015662f8c04a3f1c10073c61bd2da718cf193e235aa5b67dfd840c55e96e4b584d2a6ee93b576588aa724f89ed4ee62d749d556582b69b518eeb4e45b4b06fd7e1bb42c06c2f3708cc4c747a9e21dda7e1cd95980ae0c41a6241abc28020a3df2494dbb436f1011f8585e4f212d82299e90326c8f03ec3a5e022d88b762ca0cb2ba10eac56ffa98102d559ef33942beb9591d78d7f8c8c6d5607112511d0d2996a3a274ce8067cb146eb03bfa8f4eb9ee348f2291bd13abc13d639dddd96c20e212adee9a161ab25594af4c386a3188fa9ab872c41b1df8ba2e590a2cfd389833143d905a12138818927a8147434c9186951882ca8986fe49698d432a88f2277cc7b34fb84cc5a9c12d9454cd3e4b28a1c43c8109dba15284749f8fb76aa2d0fd2acb60621f55c3b30be7c544453f3c4132b8298c458fff4923e6f4177c02f3bd4c536e5e0905db44a0d952921c3da48bde72f54f6086796199aa163868ad0762e014799a9207b35ffa07fa5e987f827ba09e02ed458b0a76b42ab2e623c74a8932843ff7d4003b53a9058c4be9222fd5ef4571db807db794634747fa3149b4d433925b77cde0d5df734446eefd85f1e86cef98db5ed8cbf18f44597faaa3af851b8d1ee0e45d4bdffb47a5ec6914a2f4e9062222c7f7b524c06724b67ab82156919b10799b2b1cf72cbc49624c4cbb3a71dc679eb09c17de4d52c05fb88eb0d03f6e98d0e974c886ef002212473847dff0a7f510178f05f776460f8ffe15928344074b741f12026dae65722c85bf20981f0f19a2798a6fb8c797d2d173a56f6bc5f3d72b0992e47cad25b1a8a53d9ca28756af52ce045412a59bd8b434d8febaf10efff9f3514879d560c6e912da39f8f5c24a23f5f9e68b9fc06690434d0455228f32b8649e15b29aacc887d5859f945e88dd6a60891829078e60d751e7a14a891b4b33cff1097b5baaf02a170cc8d0ae8d1309830e87faf92f6c49f93b773b35283207ec6fd0244fde658702d3413fb8871c21cd1fbb4d0c84fe08b675c65d04d3cc911c5f07e37a5f5a5ef839717a740972094262017d683f0d666f76e25edce5aae8057cb1868e894c50ae717ce460620056e4953605e98dddfc7f681a5a8cde410c2bc9e599a6c27e79c0870f2c3bb6cc679217cd31c6b99270641df335d5af692cb501a3013248df161d042c048447bd60b207db4e09f0503a9accb96355d70ffb1877c581a6fa6817005c79c2f67218da9b45d6bc196518318be3d764c456256978b8adf2736404acd0808f370d4b1b784863e738988fc4458ac942ece8cde7e7703cceb80359207d15f5727fbd7f6aacba4853a32672e359d71e6ea8e52727a510376e8102f48e05c97cb718da38157893f6e5844e02c4884e4d5c74c4f77ef1210872655399cfe82be64bb6a276af4c0fd4f46b2ac2598ca7ac0da50dd0803fe9174174c1af2e0beb615e4f4e74c108c0d16d40cae808f6f35df797727f43e5b33074314d8f794710225d0361ae010903e0eea500cb79f831e1dea0c74c306793ae0ff9ed0f1bdebc205865113d4e1ac9cde0f053f3a797a4cdd56c731d18a7d57b8ecb4e2b029772e2abaa0b4be8278a1d6f3cc7b589672c92e0bec942e737ec9db385228c919df0ac7bf773ddf89ef4e771748a463678523feb542ae477250a2de0955e4a386982276bc9439720b5ebc54e7453dc0e545513b0648ebd785efe02c22803ec5bf5341117646a2f4b1d9ff7c30e416884d253cdd1d9a70df17a16a8a98031168a9a0deee1bbfda262df7a3a317af3b47020cfcd30d5d1eea97e3d195050151bed71986f7dbc3220d9044e70113ba42ef82747639c9477817cad7790f6bd1e2f6f0bca359daf1e8ea110056e7e81b54c9830bdd77f62d62d401e690bc369045b297131a35b53aa395572ca942c7739fb768b559e7f344bbc2654967a546e799f44560920b236ce7473fc3c0b8078582c2782008c3c38894d5713f06fb616ff452f4aef3bbf1c7595a9794fb9cf7a3eb4fcf6bbe4e251a7dd0aaea097e9a4bd695c537d7e446f9ce8452a2de57be985ae84d2363c8bc1a15293382db146f46fbcf30fb1cfd5a6d7a69713a3d4bfdc8e1b1de7d90b75dbba9099c3d54dea367346145552e305de25c38539ddfee0410ff55c146350dac989e489d31b49f235d414318516424cee543c9b63c790bc76c3f975c490071762e35ac5ea3bbcf2142f3234c1a3fe7b77cd8df90fa45d1544c0e3b8be5827aa61a79d80c21877d4d11a8434c416088d21d886794ff35d76ee2c5ee7d01e3f4868232b783f8a0c09ee27670761ecb3edcda90cc4e72504ba1e56829637b301b724b51159262db13ccd07d17338a45d8f9de78a565bf4df15b7e1783e612bcedc8769a5fd3d285eb3bd895993b8161349f38ff5f7d37b80883c986501002152eab88db4901ba5bcb0c9158846f6b4e1e6970d89791d569ced0eaaf82420a2928e9fe9bede84b15759e16820b90e945503e9b9b22f8dab47c2747ca9bf66943d3730c39de98f66bd933f8c485ede3ccf1a1d61a99a74986abd4611e2698799c6a6dbabcd9a99668ab9bf621fefa9d6a86b82922e7765e2fecb337cb404878f75d82384be070fb74ddd475b4a7dc6ac3ae2a7030a7cfafc4af2c7858ba5049147de5f108205b66843ad8c0919d07f3f9bfb7b89fd2fc7b09c47ad1c1f8f4ec58948644f25ba3c781bc2d94ec68d606d51b1d5b356215e95ab33f21aa001301023c066ca27a9bf66b84919120ae97004872186c0bf18c8d154d6edb800e4e857964895afb54a8e4dcfef01dcdcbb0a21d488b92c00b1cd26263408f53d0a4782f11a6fe4659d6a8d0db2ed53da43145c61af033592372d3e80d19895651775f376a6aac6c460cf2594ec7fded9fd3ce5d8add41808c71775e1a718ed111a941bc791bb70f4e2c726df5f2c0304f21a576f6d7e8143e13e6e256647da8006c8b44c8425122bf24cb2cc343f7a9109566a9453fde709f8e40e988fed3cb75fe01687036c8c8dde9844ef7fc6dcb711bb47de35329cabe5cc4725b970857ede608657fedfd54ee86a84a2b077e051e1334c400015f149345e9a8d6082bc0684e68717b3597233193ad6697d4d764f6418399d4598ed43779c1ddda67578fadb08af4def45b139fea2d4db42fd54bf62d19b4564f1a1749c6f9208ee468472146f0bd8f93eca8626de7f63f43bda6976afa4128e01fa3bc0914aa2c49365913b6ee338e818a933d0608cf13e5bf2281e2e893d6a36a0be97dc50add184e5dfda1f8fd0903b88a9246dd326abbda03407cf76025f9e44e912386314ed0925282594ade50f563c5fc79296c806ce68948f9b1db7353dd842b99e947440b1e939f89e94a2c4179bd0995fa2a1d81c369b969cb030a4651526017702013690a9453eaa82eeb9e10036454c5600e41c8f7428b409f2da910e4cb3ca694fd62c2ce4d870a8246484d4f959ecac78d4bccd3acd30206abeb763ef2e1684c83102d91c53f65f17fd561af2fae0dfca69b08e48791ba3abc87842e001af3e1c885f1ce40e275ae4a9b3165bb0148b55e13c0c12d381c1bdaead94ece4bb8ab2550edcdc9986d265795829a3fa274a93bcd79e4e0240f505bfa9d7c1fca1b462def65bd71075c4d1d21aecea4ce5ac40afad61a0e9fbf31889bd3b3a764a93072fa1fbab7b8ac091724303e2549f45150141e3683c81f65ce844e9748d061367609b347f098212c462fc023912de3380f41f8be676dd774276dd2062e80e414ab9c62d5030b26441ec1559f7ed2857612e39959b60961af06c3a25e175b371bd48bf9d963cdd008d18edbc009966969e8e51bd363b4305fc224b8ecddd67853c6511742d1be3b724d64a4442877305048f0dbaead89ad4954a990200bf4105983bee2f6da90072a28a9dc72a4b8552ee9468b0fe185b675afa9bfd4bba4ba2ecd89e4390f85b99741621e0ae27bb2507ffcc5d41f4d22418fd669ca13f1804f10835d17a56b18de54a70e3d563d07df75f33b6bda8acba28c2738e885adfed9a8634207510f5d3ed5654436219f5ad8743090a715a209d4f926c7ec4739e420aa967d31fd71fbadf749178b9d419f851c252c452ad92c07cfa02bb9915628c0405d9fe650605ad077eff8644d0bb34ec075afa3420a7b4c3df31fe6c30503d446b5361bb300d7b2946a89aed740b7b788cb0532c325a9536cbf02f759e2ddad74f788ab6d5d0e6ca13bd1c272c80085d589bad0ac9cb145c89ec7046b98a743c953853f9955a898d774acf474c1641eab4cb635721"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000431000-0x10)={&(0x7f0000d66000)='./file0\x00'}, 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f000065a000)={0x0, 0x78, 0xe0, 0x6, 0x6, 0x6, 0x0, 0x9, 0x0, 0x7, 0x80, 0x3, 0x8, 0x4, 0x401, 0xfffffffffffffffa, 0x6, 0x4, 0xff, 0x3, 0x2, 0x7, 0x20, 0x100000000, 0x100000000, 0x5, 0x80, 0x1, 0x9, 0x929, 0x0, 0xfff, 0x2, 0x3, 0x5, 0x2, 0x288593f9, 0x80000000, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0x4}, 0x2000, 0x6, 0x0, 0x6, 0xff, 0x15, 0x101}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccd000-0x10)={&(0x7f0000b05000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f00003cc000)={0x5, 0x78, 0x1f, 0x8, 0x16, 0x8, 0x0, 0x1000, 0x1000, 0x0, 0x200, 0xa99, 0x6, 0x4, 0xffff, 0x0, 0x1, 0x401, 0x20, 0x1, 0x0, 0x7, 0x4, 0x80000000, 0x0, 0x80000001, 0x400, 0x80000000, 0x10000, 0x1, 0x20, 0x13, 0x7, 0x2b, 0x101, 0x9, 0x6, 0x5, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x9}, 0x1000, 0x6, 0x2, 0x2, 0x40, 0xe4b, 0x4}, r3, 0x80000000, r4, 0x1) perf_event_open(&(0x7f0000db7000-0x78)={0x7, 0x78, 0x0, 0x9, 0x7f, 0x7821, 0x0, 0x1ff, 0x8242, 0x2, 0x0, 0x6, 0xffffffff, 0x8, 0x6, 0xffffffff7fffffff, 0x640ae3e7, 0x5, 0x3ff, 0x8, 0x7fff, 0x0, 0x116c, 0x6, 0x3, 0xc7, 0x8000, 0x20, 0x1, 0x5, 0x8, 0x5, 0x40, 0x1, 0x7, 0x653e34d3, 0x70, 0x7fffffff, 0x0, 0x52ea, 0xed7f968cfd839c01, @perf_config_ext={0x6, 0x1}, 0x400, 0x2, 0x9, 0x5, 0x6, 0x5, 0x6}, r3, 0x1, r4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00004f6000-0x1)='+', &(0x7f0000271000), 0xfffffffffffffffe}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ed000-0x20)={r1, &(0x7f000021d000-0x87)="ab84570ad9e8b13753e9216e185896821ee36ea2977d4b95fa5d565e8d51e485a2ed05577c18c5e4029164dcd9cf3f9de535cfd69346f3f7d1b2829aeb40281ea3a703961fe5a3f82d8516a8bc1079ecbe31ffe148b5d57fcd2579884b53745b897bd6481e29d5c871639297e6ec077ec2a33cb2667ae861f91e36c5b93afd8e63c3638d030575", &(0x7f00008d8000), 0x2}, 0x20) r5 = gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce9000)={&(0x7f0000a9a000-0x8)='./file0\x00', r2}, 0xc) socketpair(0xb, 0x80000, 0x10001, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c4c000-0x8)) perf_event_open(&(0x7f00005ae000)={0x3, 0x78, 0x8000, 0x2, 0x500000000000, 0x2, 0x0, 0xfffffffffffffffe, 0x200, 0x4, 0xfffffffffffffc33, 0x2, 0x8, 0x3, 0x4, 0x10000, 0x10001, 0x7, 0x2, 0x7, 0x40, 0x2, 0x7, 0x4, 0xffffffff, 0x5494b1de, 0xffff, 0xac, 0x1, 0x9, 0xffff, 0x40, 0x2, 0xff, 0x2, 0xbd6, 0x100000001, 0x2, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0x7}, 0x20003, 0x8, 0xc000000000, 0x7, 0x20, 0x3, 0x7f}, r5, 0x1, r6, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000b8d000)={0xf, 0xe9f, 0x5, 0x1000, 0xa, 0x0, 0x64}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000023b000-0x8)={0x0, 0x0}) r9 = bpf$PROG_LOAD(0x5, &(0x7f000070a000)={0x7, 0xb, &(0x7f00000fe000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @alu={0x1, 0x4, 0x3, 0x4, 0x7}, @alu={0x0, 0xe4d, 0x5, 0x0, 0x5, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f00006d0000-0xa)='syzkaller\x00', 0x7, 0x9f, &(0x7f000075b000-0x9f)=""/159, 0x41000, 0x1}, 0x48) sendmsg(r8, &(0x7f0000d3e000-0x38)={&(0x7f0000790000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf9000)=[{&(0x7f00009e4000)="bda329891cd2f4f4783c9da26fbc9882cab01365c4c3c04c0be833ba701918d888b71e5dd104274b089de8f426b89d6ad790816e0100000000000000d9248a8a40d20d6d1a243e4f9045c9a37b9967e343aaa7cff361da751c45837c445d4f91f0af3a35b3c20c87edb26fe96c21b745d881db0affdbd282829a2605256f46e76c5c2a70d2dc8ade34e6748a081b53f23ceb076c97755f955c30cb9385a787f04f7f10a6596e93bef705dff6e6eaf240ebd9362fd812ddee6fc119f9ed", 0xbd}, {&(0x7f000055a000-0xd6)="b3a7f54065064053915c2d78f0c06a5ad21c1eba0d8571f0fc5a704f14aeab5556f6d7e504c10ad8919e62899f5176365f3afc7e94fac9570bfb696638b1bc63a2db048fcc5ab33ed15f3396c9f3c61bfbc436279cbf08d4c68913b57622f706454cb8bd581bd5995f7e8ab8652e19726ceac02925da3e55d281dfa2ad513effac42bc91eaf19f183d5a952f5df14db87ab2462be55715e87143b38a5e13679bb480b8a4982d5f3db49bd5dbe06e745f51d1b3fe5807e44411fd3b51a75932ded85723c4c0d413e776ffd5650d2c1d3b33bdb6c6d35c", 0xd6}, {&(0x7f0000346000)="39f69a3f8127523b6d8d1a73d988a3fe9445224e60585c2fce60e3708e2b495a467cbcc2225459adda4f51015800e6f5", 0x30}, {&(0x7f0000b11000-0x89)="1a21dda15f2477194b962b065483cde8d5229379efbe98f7d045c35b8915ebdba6b276222b2b6f46c2bb897c27c4534a1f69592ed91ac18ad825aabb0a5f8b5a7e3a0422196d10e6057f38cb37be883f80b113e4cacc0946a96d7124860d9a7c70216b4d0866ca61fcaacfb32401a31cbe4c605e4719498fc31b628339a4a279853a455e5eaf4130ab", 0x89}, {&(0x7f000082b000)="4197853a1f5d94b28be0ff4b0d28c37b00794478f1a31693f725b4edb3682693bc23d6da4a60a5cd3937b5d8bb7eeab34de0d253e40c329ee84f245fef4efe2aa84de1f51564a25a5afcf933137da1420f75882cb189d39def1de6f39085f55c84131b69b6bc12535afb4c00a01ffd97cd212f2b2f5d", 0x76}, {&(0x7f0000535000-0x70)="2ddd515e728d5cf7acbbd64599022166e91d433f8a3a804b8228d620892b7d77ccb3ab0925913514453519300a652dacaec96801fa82233247479d9a33ba783f664f9ce113324fbf9f0b636cff6d137d70f8359290a55d3abf9955bab93bb6f98120d0dc64905455262c58e1f768c385", 0x70}], 0x6, &(0x7f00009ed000-0x300)=[{0x90, 0x10f, 0x3f, "7d14079f129d81a16441c1fcb4368f3b77bf21fa28325a3c9f95756e052f09c7b8379d94c63c761281de1a1bcdda927d7c4cfbb488b5774e18d9632afa7e96f60971bd4584256ff97d7f81503d0679dcef78c64c2b4d139d0e8757467b1856c3c71a205a10c78839c5f9c66204e4472d371273709b012450954cf45ad2fd"}, {0xf0, 0x6, 0x8001, "e37d59fa8c912f4323ca084c8dc7f9cd52a0e0b882c1b18cbbb80f4349f912ce7b0c11d6fa6a7ded65e3a5198abf35ae88f32a852a244fdbd00c96999ff334a16d246897b86a2e542c61fe2fda864a033e84c47c037b66c7f0b4ae57eeb2898079550b35bbb80a42ca785157c727ba244d0272e57da58147726ab975e929fd6aa4e55e74cbf7c5b88236200d238387219c0df8ba3d760fed8ba4ebc7327903a911b9fc7c9fab79e92384a5fa909e72bc51913e1d71f750c9ddab43ced2453b697b5d9dcf9df71b314fd01cf4c6551bf1866d9ce4b44711622a9824e0dd"}, {0x20, 0x0, 0xf904, "c370a4beadedb2ad2e8898"}, {0x18, 0x117, 0x1, "6e087244864b"}, {0x48, 0x11f, 0x5fe, "2faaa6e8c3f300661e82fa91363ab96c42e2e13917f8c20c9106327e7e98561c9fb86ce4ba82af2812281df7457e07006a7f11a771a4ce4b"}, {0x100, 0x19f, 0x6, "5cc703073dfbb149198acee1192f014c2d00145a4cee1f87009282622d5566d2166a73e0ffc8b38eb90854a9a4a23cd0f3813f87fe4785588d9a8d0d9097049195438b4be2d34aac24faa6806e2ffd2b3189d9e130ffcf0f50dd86f2f962f80672bb997f4e108daa39d3e3f3173e65bd8f9e3b171b753039eee3b97667b95db28221d373efbed18425c1573b1a778912c89aaf13bed107a4d4d100e7b6408b08ce7a091b151db7ffc6e5898eb752356a9902f0db7c54287f894e22a3dbaa2e1e8d10d2d2012558d886647cbd44f64a4b47e136d9bd59515a137d096a1afe10be2410754e60b5900cc7b7a1dcbd"}], 0x300, 0x10}, 0x4000000) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000099000)=r9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003a5000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000201000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1}, 0xfffffffffffffce1) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f28000-0x78)={0x5, 0x78, 0xffffffffffffffd0, 0x4, 0x8, 0x7, 0x0, 0x8, 0x10040, 0x2, 0x800, 0x7, 0xe2b4, 0x3, 0xf1, 0x200, 0x3d3, 0x8, 0x8, 0x100000001, 0xe5b, 0x6, 0x0, 0x7, 0x2, 0x200, 0x8001, 0x5, 0x8000, 0x2984fab2, 0x20, 0x678, 0x2, 0x4, 0x2d8, 0x1, 0x6, 0x9ea, 0x0, 0x3, 0x6, @perf_config_ext={0x45a, 0x9}, 0x1, 0x1, 0x6fa, 0x0, 0x100000001, 0x4, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000754000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000067d000-0x10)={&(0x7f000051d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000702000-0xc)={&(0x7f0000381000)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000702000-0x8)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x48)={0xa, 0x9, &(0x7f0000cfe000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0xfff, 0xf, 0x0, 0x9, 0x140}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x329e}, @ldst={0x3, 0x3, 0x3, 0x1, 0x3, 0x50, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000a27000-0xa)='syzkaller\x00', 0x9, 0xfffffffffffffe34, &(0x7f0000609000)=""/172, 0x40f00, 0x1}, 0x48) mkdir(&(0x7f000075e000-0x8)='./file0\x00', 0xe9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000259000-0x4)=r2, 0x4) 2018/02/02 11:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000181000-0x10)={&(0x7f000022d000)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/02 11:06:15 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80807, 0x9, &(0x7f0000b9a000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d1000)=r1, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000efd000)={&(0x7f0000efe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000efe000-0x60)=[{&(0x7f0000efe000-0xe8)=""/232, 0xe8}, {&(0x7f0000efd000)=""/77, 0x4d}, {&(0x7f0000bdb000-0x11)=""/17, 0x11}, {&(0x7f0000efd000)=""/102, 0x66}, {&(0x7f00002a1000)=""/153, 0x99}, {&(0x7f0000544000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000890000)=""/12, 0xc, 0x81}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000d1d000-0x48)={0x4, 0xd, &(0x7f0000efe000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x2, 0xf, 0xb, 0x2, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x5, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000efe000-0xa)='syzkaller\x00', 0x7f, 0x11, &(0x7f0000ef8000-0x11)=""/17, 0x41100, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000914000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c53000-0x2c)={0x5, 0x6, 0xfffffffffffffff8, 0x80, 0x14, r1, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f0000efe000-0x89)="79677890e32aef143e8b3cf657c75c5df352c2e6c76d3cad70285aa6aae07e66ed2855eacd267435e79dbe840476ff43f3240330676b08b8a4a3e06a9d49d42c2fb1e60673342094138a3c10f87d30ec2486a62571d61a8be7b547cdb717fb476f63a4b53678d004f2eb0e01ef90fcf06a3060e56d707a82e16952babf1417ce58acb40a1af386624e", &(0x7f0000efe000-0x73)="e6b5b97b2e8abc84f8c845a2fe021165fbeaa18123ee20c1437bff5441d3ad35a96f2982845f54fd6ca8381d274337c6b9807339ccdbc14987b8f2669e61d56d9cb6c156eb55da1dc6b42ac9c09a997138c5c19e7b006d3595820ae3ee8aec656dc262a3aed0ef65f0e9a800af0aa3fe4cbddd", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000002, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r3, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) 2018/02/02 11:06:15 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, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005a8000-0xe)='mime_typeeth0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) perf_event_open(&(0x7f000006f000-0x78)={0x2, 0x78, 0x5, 0xfffffffffffffff8, 0x4, 0x8001, 0x0, 0x7, 0x0, 0xf, 0x3, 0x2, 0x0, 0xf6a6, 0x0, 0x1000, 0x1ff, 0x671, 0xc5, 0x9, 0x5, 0x6, 0x4152, 0x7cc, 0x8, 0xffffffffffffff40, 0x3b, 0x0, 0x8, 0x200, 0x20, 0x6, 0x4, 0x2, 0x9, 0x0, 0x6, 0x3, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000547000), 0x4}, 0x400, 0x7ff, 0x0, 0x1, 0x2f, 0xa7, 0xfffffffffffffffe}, r1, 0x8, r0, 0xf) 2018/02/02 11:06:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='md5sumvboxnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mount(&(0x7f0000243000)='./file0\x00', &(0x7f0000168000-0x8)='./file0\x00', &(0x7f00000c0000-0x3)='v7\x00', 0x20000, &(0x7f000059a000)="58484a0d8609bae1450d5e6a7d280c4d92b2adfaafe3d400dc4eb4d383da51d1b81fa4acd02d27457b290591e10dea3d7a4ba8b02b13a97b8cd10a77ab37a073a8a356a949d5416c3d2d2ea337c1e881e59eb970e58a7e221864e6e72261d202692291e91ae74f1086db92c2361f9a85bebfe3ca98ad3da0ce4c7035cebc652c47dbd9") r3 = perf_event_open(&(0x7f0000611000-0x78)={0x5, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x1002000000000000, 0x80000000000000a6}, r2, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)) r4 = perf_event_open(&(0x7f0000635000-0x78)={0x5, 0x78, 0x35, 0x8, 0x6, 0x5, 0x0, 0xcc26, 0x0, 0x6, 0x5, 0x3, 0x5, 0x6, 0xfffffffffffffff9, 0x3, 0x5, 0x2, 0x8, 0x37, 0x6, 0x7, 0x6, 0x10000, 0x5, 0x7, 0x0, 0x1, 0x5, 0x2, 0x9, 0x7fff, 0x10001, 0x8, 0x8, 0x3f, 0xffffffff, 0x2, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f000039c000-0x1), 0xc}, 0x240, 0x52b0, 0x5, 0x0, 0x1, 0x80000001, 0x5}, r2, 0x8, r0, 0x8) close(r4) r5 = perf_event_open(&(0x7f0000bfa000)={0x0, 0x78, 0x7, 0x1000, 0x3, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x100000000000000, 0xfb02, 0x3, 0x9, 0x0, 0x2, 0x7fffffff, 0x8, 0x9, 0x0, 0x10000, 0x4, 0xff, 0x100000000, 0xb3, 0x7, 0x3, 0x6, 0x9, 0xfff, 0x6, 0x80000001, 0xc46, 0x400, 0xeafc, 0x1, 0x6, 0x80000000, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x1f}, 0x80, 0x5, 0x580, 0x0, 0x8, 0x80000001, 0x40}, r2, 0x6, r3, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) 2018/02/02 11:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0xff, &(0x7f0000740000-0x8)) 2018/02/02 11:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f000097d000)="a0", 0x10000000000000}, 0x20) mount(&(0x7f00002ca000)='./file0\x00', &(0x7f0000f45000)='./file0\x00', &(0x7f00000bb000-0xb)='rpc_pipefs\x00', 0xb19000, &(0x7f0000587000-0xd3)="a0b134afb5be25b1b499d4915cce606b8cca463e7b6c8c111d42093e43eaf68d9b882fdf3e4eb0f1955e78fb8db38c55da36764566b4cfa71c458c9723e7dff163e4d035f8fd06a65febeba4228978dee7de938feb883e685b5aafc4db8b45b8d3c1cf5494046cee6921d2b89966d4216820cd810c2436ce415b7b3969667f2175cc1268858d8fe747bd13cd36cf7b53368a5d3b6735bfe9f10fd277ede5d404ce81825b4ebf58905603e07b3404cc545b3f9953ee0cae5ee120fe2ee14b3f02376ad3d3de90cfff98e5f94e55a6dba3862f2d") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/02 11:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f0000dfd000)='./file1\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4a000-0x8)='./file0\x00', 0x8) socketpair(0x2, 0x8000b, 0xffff000000000, &(0x7f0000158000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f9b000-0x10)={r0, 0x50, &(0x7f00001b3000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c42000)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00001d8000)={0x17, 0x3, 0x7, 0x1, 0x16, r1, 0xffffffffffffff00}, 0x2c) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f00007fc000)="a6ca") r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da0000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x3}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b1000)={&(0x7f0000447000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00001ce000-0x8)='./file0\x00', 0xb8) [ 267.379178] rpcbind: RPC call returned error 22 2018/02/02 11:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d13000)={r0, &(0x7f0000ffc000-0x3c)='N'}, 0xffffff77) 2018/02/02 11:06:16 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f4000-0x48)={0xd, 0x5, &(0x7f0000c18000-0x28)=@framed={{0x18}, [@alu={0x201a7f17, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x1000000ffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000048d000)='tmpfs\x00', 0x0, &(0x7f00003f8000-0x1)='\'') mount(&(0x7f0000877000-0x8)='./file0\x00', &(0x7f0000996000)='./file1\x00', &(0x7f000081e000-0xb)='rpc_pipefs\x00', 0x8080000, &(0x7f0000a29000-0x86)="6efab560bfcc4f44d277bf97d5987793f5d7ba030773f412ac5b0a2074616b6f8050ff2f1ef4e23a1ff91c0a7bdceb3d374d9447f4920af4f2a737bafe594e11d59f65257f130ce093ce7bf585835e3a008a7cb64a8cce0bf045b2cf62c1a6dc2b7c550886dabe18139602d936c54b3881324a7ce4fd5564c6fcbab6d3a9a1f2855b0cf1f6b5") [ 267.424464] rpcbind: RPC call returned error 22 [ 267.441885] autofs4:pid:18710:autofs4_fill_super: called with bogus options 2018/02/02 11:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc7000-0x18)={r0, &(0x7f0000831000)="9569d99755dd64a2359ead8119663c6aafb8ebeb3fbc550e54e54402e12222c1e792e618a74c8ace58170d552f11bded4233c5ebb93a2cf4fe49469ba4c57f40e48ffb729a928858b0c1cf4fd161d5c035223d06", &(0x7f0000a73000-0x13)=""/19}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000fe1000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/02 11:06:16 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d46000)={&(0x7f00004ed000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000)={r0, &(0x7f0000fd0000)="307031bd8ebc8a63fbe16cecca2eafef0c816c6636b562e509296e363a9ba81151936bb95d730503b068adedc76be5616f94bd85e2a6f201415df4796895752ebde98f501884a55449c421925f45ff6fcba7deb01ce31ed0436d9aeabd7f4384207e22d2ce830717c79fd0868c32fff2ebeeb4135f4e289c6aa3a8acc38ed73aa1353b7e4489c27824059ddbb293637ddf5773e00671025f641f3d43f35ed17b6226e8", &(0x7f0000656000-0xaf)=""/175}, 0xffffffffffffff76) 2018/02/02 11:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d34000)={r1, 0x7, 0x1, 0x8001, &(0x7f00000e1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000244000-0x30)=[{&(0x7f000031b000)=""/161, 0xa1}, {&(0x7f0000b78000-0xa8)=""/168, 0x2c}, {&(0x7f0000942000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f000022b000)}, 0x1) socketpair(0x3, 0x1, 0x9, &(0x7f000073d000-0x8)={0x0, 0x0}) socketpair(0x10, 0x3, 0x1, &(0x7f000027e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000214000-0x8)={r0, r3}) 2018/02/02 11:06:16 executing program 6: 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000715000)={&(0x7f000020f000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f000072a000+0x745)=[{&(0x7f0000610000-0x69)=""/105, 0x69}, {&(0x7f00007b1000-0xf5)=""/245, 0xf5}, {&(0x7f000081f000-0x7)=""/7, 0x7}, {&(0x7f000055d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000971000-0x6)=""/6, 0x6}, {&(0x7f0000a01000-0x87)=""/135, 0x87}, {&(0x7f00001a2000-0x9f)=""/159, 0x9f}, {&(0x7f0000d81000-0xec)=""/236, 0xec}, {&(0x7f0000bbf000)=""/212, 0xd4}], 0x9, &(0x7f0000a8d000-0x31)=""/49, 0x31, 0x800}, 0x0) recvmsg(r1, &(0x7f0000673000)={0x0, 0x0, &(0x7f00007d8000-0x20)=[{&(0x7f0000370000-0x42)=""/66, 0x42}, {&(0x7f0000068000)=""/234, 0xea}], 0x2, &(0x7f0000a5f000-0xeb)=""/235, 0xeb, 0x3}, 0x100) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d4f000-0x48)={0x5, 0x11, &(0x7f0000fed000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x4, 0x0, 0x9, 0x7, 0x30, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x6, 0x5, 0x1, 0x142, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0xe, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000839000)='syzkaller\x00', 0x100000000, 0x21, &(0x7f0000275000)=""/33, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 268.594194] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000945000)={r0, &(0x7f0000f79000)="d75b94edc38a93fbbc1ebba94b5366b24ea8142b454f5eca77862b54403408f0c5922b42defc2f3ab59016189789e7585541adc17cdad54155c328a6cf1ac66fb28a279c1b4191a9f603fbf450a3d1524a6a8c9e323b75a89f791cf1481361748d001363f7d24dc6a9348b9df416c74d77e9fa5a791762145c9a2f9e0304663aca2b815b4b6e5f79f6abaf64043a994fd535c8811bb6b440ce6308a9", &(0x7f0000f79000)="fbf4fb6d6f8ebc915ac511f57aec13be9847b107e4024e2da3db7bb44cec25eb07969fd8d4983423455502e1e77aceb5a9bf9455437f80c2f986ff2b6d05182fab0205efcb2f16796f90b66fc06029353b057e6c34398be1c3f39a51dfe138686ed0304393bf34a3c979143d2ea2", 0x1}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dc0000)={&(0x7f0000f79000-0x58)=@alg, 0x58, &(0x7f0000b82000-0x60)=[{&(0x7f0000f79000-0xab)=""/171, 0xab}, {&(0x7f0000f79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000e8e000)=""/4096, 0x1000}, {&(0x7f0000f79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x40}, 0x3) 2018/02/02 11:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f000041e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f63000-0x4)={r1}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000019e000)={&(0x7f00004f7000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000018f000)={r1, r3}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a19000-0x10)={&(0x7f0000537000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000957000)={r0, r4, 0x5, 0x2}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001b9000)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fbd000-0x10)={r5, &(0x7f0000705000)="7a0c69c0cddfbd667d3118fffbb1170b3665aa8fb3ea92290e6ade36597fc94e5d88f89547b787c2a3d871bf1833666e61bdbff470b940666b64d01def06b5b2281e5c91d493689c4f4a70fd68668f2361f32138e62b3c38ea305b0db090d8bd0aba6b0cf93815a88daafabb4c8981cdff481cc6abc929ce896dc4e60319699542143a54c945a8349614c4d9eb51fe2119e86520b53ebf8d71303dd6d8cf24b9157b883f45e24d1e477c6b5dea8574fa53f7548a31a48f4f8e3ac3840ad3a2b8aef444c14daf5ec416868411f80f0a33f2b0f22f53301e10aee10975cd37f4a522202064b3e8a64269a51d8b2d"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:06:17 executing program 7: 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, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000dda000)={0x1, 0x78, 0x7, 0x7, 0x8, 0x3ff, 0x0, 0x5, 0x800, 0x4, 0x6, 0xfff, 0x8000, 0x8000, 0x3, 0xd70, 0xe0, 0x3, 0x47cd, 0x7, 0x5, 0x4, 0xfff, 0x8001, 0x3ff, 0x100000001, 0x7, 0x8, 0x4, 0x35, 0x6, 0x80, 0x0, 0x8, 0x20, 0x9, 0x7, 0x1f, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00002a7000), 0x1}, 0x25000, 0x9, 0x22b01b0d, 0x3, 0x4, 0x0, 0x81}, r1, 0xc18d, r0, 0xf) 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, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000f5c000-0x8)='./file0\x00', &(0x7f00000a4000)='cpuset\x00', 0x10, &(0x7f0000e12000)="602bc9c005ec9488fa11091ba6f377cba7d1cb1415f9e648e4b8ff97886c0b53fefd56ca42f0b7b1ddd5fb23a34dcf4216801e855682a9c1b027bca7bbafc02f52b2c89c2411c1278ff110786cd2e6650b14231e5a009946462a627005588c3179ac9378b3daa32d2484cd19b5fc32bcdb11f7a4216e385411c81b95edc4d8c9455b7c3b58ad881133e5abed51bbb612d1bd4edb2201c80df584dc45b5e96d04f14b66006efd6c85c359fc58db49f023d4584f4d971d26ce074146fee30f02ee4cf357138be159b44368456f4f031882fc84fa9643f1") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008bf000-0x4)=0x7fff, 0x4) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f0000654000)='overlay\x00', 0x0, &(0x7f0000d27000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031f000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000827000)={r2}) sendmsg$kcm(r3, &(0x7f0000306000)={&(0x7f0000771000)=@nl=@proc={0x10, 0x0, 0x3, 0x80}, 0xc, &(0x7f0000270000)=[{&(0x7f000055a000-0x7f)="f1e50e5b3e35b03e21a7dea27ce66a7520c3fb8ac74e4453e61fb0245ec14e3d6aa2e9c8880b19d25b94e921d202ae927c79e110fd10b76fdbbfbb60ea712d77cdbbbfbe2a94ecb5de258dcde1352dc21499cf56539f6741f1dd1257f60f2af9420981577c536f359c87b8011ae384c52db8e283f7661e79fdbcbb16fca5ee", 0x7f}, {&(0x7f0000c8e000-0xde)="c5b33f21c2089236f7a41bfdde542ab3c50af7146ddca9618d292fa84f1026ec909812fb715ee2d4e6fbbdf60ef12058c5089106ca9ea79d31e861268f34c0eac51bd95ae53040a1b5da9bc504b3299d7bcf93323cfaeabfcae79b6c6a588686923d7d3363239d7d01b7d13422712394ef666f800abde8a15df8f52d608f453ca22693928123f23a3227153d442c45e15850a0b85968cfc4746b3918ce1a3c44928fde4431a277399753ecf091d38529e72195887a9e795de9b5e1fb1fa4fc12d584887ca68112363e5aa7b8dddb1f632e3707e003fbf9632e2b03223f63", 0xde}, {&(0x7f0000952000-0x3b)="03e72dfeea87f6a113d5956c7539b7195586508986efd7c42b0eadc6e71ecf57d3b8dfba497530eaf00eef31606f75ef497eb04de6b7d36eafa7f0", 0x3b}, {&(0x7f0000176000-0x5)="7d55163374", 0x5}], 0x4, &(0x7f00005a6000-0x5d0)=[{0xe8, 0x11f, 0x2, "336835b68a97b75c9963a53c3787d8e258fe70eb2301c62e668da3e02081ee824a03e0c617e8e73b7b81fa6d2ab934a9875a4a72b83f6953666ebcc280887292915cec33da0715c3eb4d1cca86afdddc59c9f49ad4c721d649351662309b3fd1c2b105e4209ed81fc88ced359dc9b07f35c7a34a140ef33de7b7dedaf85fdfc4107764ba7ec41a20f5acabf8ae0ba2d7f9747e051b29b52c7bbd4b8cc7391954136c58afbea678e0cea44cc71dca2adea0921a0fec2745ef4d27f1988bdc5da18647944c0376595337196b51a63b0bbd7d56fa8f"}, {0xc0, 0xff, 0x5, "af39831d154d9b7c1760e57aa8cc6c3d06fa90b606770f9a5d7464402db798bd14ef81f022c7651127edb26cf3a0e5192599d0f3ac66f271a1935d4b6ed495a612659e95981f32f3b538bdd2818a82354b35b48c42184ea3c1497565ab29497d51a5c5419a56bbd19a14504f2464cbb4a1e0389b2362b6d181a446ac4c73acfe479aa3f83323daca1569d6b0e5fa1b165a38baa055e341de0a5ea20663f9578e244f43bcb2fb066eb28c"}, {0x90, 0x111, 0x7ff, "f86f7767667719ebd90b88f44745fd8c06ff280d64e85491fb90b80d1b71a5b324b2178e6aec4b07bd1ae2590ebd6d7ed74cb16461dd423a17836b100545c31cd00feb7cd3420919148bf6a24de14106d3a110256ae0aa8f7920c7c91268bb24f65196767b8f117eca0cd0cd623ac4a6427bf6c85c5eec36ceca6d538164bb"}, {0xe0, 0x100, 0x3e, "f3c6eb80efc3043aaa515cddd27b58c4a49543c50d0a8769b1a3021e75a5ef3a2a269bf93bbeca1ecbf9d77de9f4e7e6bcacd292ef1ff37c8fa08241c27b5b076d1e7514a0d0d9ec4d89de3eaa5189ab33d729f3a1681e47db9044cf6454c61b9c05dc83be811cfb29c546d92401d02311c3cdd79e0625b345d705f363b17b6c88beae852b17b3d2768d2a51c535b55fbb66d1a10ef226dbc749e3ad1d6af32b2bf8dedd22aa984450efad3279383d5be393d9448510c9eb5aa5a1489420140fe24bd415bc28d64ed3069d"}, {0x58, 0x10f, 0x7, "55c00beecac551e59ef61c4059e01e25d413d3b5f70f5749345d46e8d6fbab03ccdfb62ea23cb7a986ddcf59a7cbf508ac4ff53e9245b5e98d0d955d07ff8369d7e952176d4da1"}, {0x28, 0x1ff, 0x4, "887dc742122c4025b652ffb3ce647b405e"}, {0xc8, 0x113, 0x10001, "8404a37d53ee356360752d06ee68c107c24b8de1e629ac7ee730bd9975be8bc19b12fc144e1651eed7fb67d2b969c6d6cfc0bc723aab854d4a4d75b6880f71f4c2f64e5a275417c87c2f0d69f649a88dcd84541ad3d69e38e2b4a75509cad532ccf1f03120949318850a8664b27f3306ec764fae92b4967390cc7f33d695f68116389de69a96018020602bd619ff95b4974db5397eb6b4c8c09bb7dede77d45cc033fc2eaea5769986d44d7552c3d9f9c5eb4362fca2"}, {0xa8, 0x117, 0x1a, "0419f9e49e603a6aac11b8247c5ee1bb6687be02a1988b0055e0c56fab8a623cd82e4cd517352fcd8645d485d1ac3c7bfba199fb914ee2faa25f7bf8412ec42cd89e4a4f796bfaf77d10e96cefd3706754f1f532ec2f543c1987de2cc5416d9ceabeb9a505438bc5015e82c9132a4cb5ff32c4bc4028012202cbf42790f49bb994f024a06c3407fa4849772e64705196d19b"}, {0x38, 0x10f, 0x3, "e3168bd048ab32f47aa882350184e95934220f63e871004f01153b9688b6b56696a18f4d0a749b"}, {0x90, 0x10c, 0x4, "eca91fda5b451648870ddae08b43ec6a287b028980ed69fb37877ddfdccb106ac5b2cc2c52756e713e16dbf19575db8f4d5bbb1b293d294b8e860c344cad19f8ad43853ec2cde0facb32e7582f767315642f24799d35867b9955288ebdcc42f1588f0fecab1ae85986a34bd245d5f7417a25dea6a62b5aae70d101e4"}], 0x5d0, 0x20000090}, 0x14) 2018/02/02 11:06:17 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ad000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000163000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000528000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000be000-0x38)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[{&(0x7f0000b88000)}], 0x1, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000029000-0x4)={r2}) recvmsg$kcm(r3, &(0x7f0000836000-0x38)={&(0x7f00009eb000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000004a000)=[{&(0x7f0000dc4000-0xc5)=""/197, 0xc5}, {&(0x7f0000857000+0xa8c)}, {&(0x7f0000f49000)=""/4096, 0x1000}, {&(0x7f0000df2000-0xcc)=""/204, 0xcc}, {&(0x7f0000dd4000-0x94)=""/148, 0x94}], 0x5, &(0x7f0000cf0000)=""/48, 0x30, 0xaa81}, 0x40000000) r4 = gettid() perf_event_open(&(0x7f0000d54000)={0x0, 0x78, 0xcbc7, 0x9, 0x4, 0x6, 0x0, 0x0, 0x200, 0x44843504bd64e5fd, 0x800, 0x3ff, 0x7fffffff, 0x5, 0x7, 0x80000001, 0x6, 0x3f, 0x7f, 0x5, 0x100000001, 0x1, 0x101, 0x5, 0x0, 0x93, 0x5, 0x77, 0x400, 0x100000000, 0x2, 0x8, 0x3, 0x5, 0x8, 0x100000000, 0x7, 0x400, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x2a00, 0x9, 0x6, 0x6, 0x7, 0x4, 0x7bde}, r4, 0x7, r1, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000193000-0x1a)="65746830776c616e312eff504c73797374656d707070305e2800") r5 = getpid() perf_event_open(&(0x7f000074e000)={0x2, 0x78, 0x7f, 0xffffffff, 0x100, 0x5, 0x0, 0x0, 0xab50, 0x0, 0x9, 0x9, 0x7fff, 0x1ff, 0x8, 0x1, 0x1, 0x0, 0xff, 0x97f, 0x3, 0x9, 0x531, 0x89, 0x1, 0xa08, 0x9, 0x9b, 0x100000001, 0x4, 0x0, 0x43, 0x5, 0x6, 0x7, 0x0, 0x62e, 0x35, 0x0, 0x4, 0x7e90baa8607f42d4, @perf_bp={&(0x7f0000041000-0x1), 0x8}, 0x0, 0x400, 0xe8, 0x6, 0xb484, 0x1, 0x8000}, r5, 0xfff, r0, 0x2) 2018/02/02 11:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x800}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001cd000)={0xd, 0x1, 0x1, 0x2, 0x2, 0x0, 0xffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x2c)={0x80000000003, 0x6, 0x6, 0x3, 0x18, r0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e86000-0x18)={r1, &(0x7f000051d000)="4721108b87a850726ce249d1264d62c898ba3d144c2d4c5887e6e6", &(0x7f00001e8000)=""/129}, 0x18) 2018/02/02 11:06:17 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f00003d3000-0x78)={0x0, 0x78, 0x2, 0x101, 0x7fff, 0x7, 0x0, 0x1ff, 0x1, 0x2, 0x5, 0x8, 0x401, 0x73a41a37, 0xffff, 0xe654, 0x9, 0x7, 0x4, 0x3, 0x3, 0x101, 0xcdb, 0x100000000, 0x6059, 0xb86, 0x1, 0x400, 0xf800000000000000, 0x4545b94f, 0xb388, 0x3, 0x7f, 0x3, 0xfff, 0x20, 0x401, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0xe7ec}, 0x4, 0x3, 0x200, 0x7, 0xfffffffffffffffe, 0x7, 0x800}, 0x0, 0x67a7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000907000-0x78)={0x0, 0x78, 0x1, 0x80000001, 0x8000, 0x20, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x8, 0x8, 0x4, 0x4, 0x8, 0x4, 0x2, 0x6, 0x205c, 0x4, 0x0, 0x400, 0x6, 0x452, 0x200, 0x5, 0x8, 0x6, 0x5, 0x3ef, 0x0, 0x2, 0x9, 0x1, 0x3, 0x5, 0x0, 0x0, 0x8a3, 0x2, @perf_bp={&(0x7f00009ec000-0x1), 0x2}, 0x80, 0x80, 0x7fffffff, 0x5, 0x2, 0xffffffff7fffffff, 0x4}, r0, 0x7, r1, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() socketpair(0xf, 0x1, 0xb, &(0x7f000070f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d89000-0x78)={0x3, 0x78, 0x7, 0x3, 0x3e4, 0x0, 0x0, 0x0, 0x20200, 0x3, 0x4, 0x0, 0x1, 0x4, 0x0, 0x6, 0x3, 0x3, 0x5, 0x7f, 0x1, 0xffffffff, 0x800, 0x1, 0xff, 0x6fc, 0x9, 0x4, 0x8, 0x3, 0x7fffffff, 0x7, 0x20, 0x8001, 0x4, 0x3, 0x6, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0xffffffffffff1180, 0x6}, 0x0, 0x7f, 0x6c2e, 0x5, 0xd6, 0xffffffffa50a5a25, 0x7}, r4, 0x100000001, r6, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f31000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000006f000)={0x3, 0x78, 0x5e2, 0x4, 0x2, 0x9, 0x0, 0x2, 0x40, 0xa, 0x80000000, 0xffffffffffffe151, 0x80000001, 0x3, 0x1, 0xfffffffffffffffe, 0xffffffff00000001, 0x1, 0xf5a3, 0x8, 0xc0, 0x5, 0x3, 0x6, 0x6, 0x29b, 0x200, 0xfff, 0x6, 0xfff, 0x8, 0x8, 0x3, 0x9, 0x8001, 0x100000001, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0xda}, 0x20000, 0x5, 0x0, 0x7, 0x79, 0x7, 0xad5}, r4, 0xfffffffffffffff9, r5, 0xb) sendmsg(r6, &(0x7f0000992000-0x38)={&(0x7f000069a000)=@nfc_llcp={0x27, 0x7, 0x9, 0x6, 0x7f, 0x6, "c2542e63d6e13cb0ad065af84d0aabbee6d943e111073e56aa0d821b20ab93708556f1b6cf76ec4ad9cdee5a9c0f68e2836c6fbcd42d318bfe5a480f5ea017", 0x1}, 0x60, &(0x7f0000f32000-0x30)=[{&(0x7f0000b57000-0x1d)="45935834776ce153f981033d9fd71a35da89c342c47facd0bba0d8a394", 0x1d}, {&(0x7f0000a84000)="e9c61aa896286c81df1c78a888f919a3c600a734086f4302ee333d43a6b45a214127976e6dc3e9a434ae2b2d3984e9b082844554f2378e57b4d2f0cf386da3d9775956ce9f07313b3286fea7a3842567f03fe6bd5f1ced5bade8d668a9ffbaf3dad21d993d3434d871459fd44660ece97cd4b29ceca629d30a9f6f8d2ca1364c81fb30dd24d3d2459944caf31f2065e764ed22d95f3a6a357ac085fb3e842b601631a293459e6f36c7952e0192af0262", 0xb0}, {&(0x7f0000309000-0xa1)="1aaf3dec2dd2513d35ea6dc0dff88dbe7b156da773346ca399bc4853254532a0926f3eba3d9687562f84b6c7cc5e82d6d0d1c0f136fc726d447934b0ac37ef95344896c849c0a569fb3d43407f6e52c98ef281a15b2d0772f5075abd91850daf7f225101ae1f0034b031b772496763d0024e89efa9965e598e308fed91f58c30512a9613b786f9a5c96b2809f38a2701bd35f680663be626b763ae1d06d635f504", 0xa1}], 0x3, 0x0, 0x0, 0x10}, 0x805) sendmsg(r7, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r2) close(r3) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e7c000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f0000362000-0x38)={0x0, 0x0, &(0x7f000087b000-0x20)=[{&(0x7f0000778000)="0e7a9c68c1071d2b84f367fef6b6c75075d95d51d8834bdd3f0a7080949e80ef00b39cd4e7b57522d4d5d7195326", 0x2e}, {&(0x7f0000b37000)="0fdd0d406b4157c54cc768f734c41754042f2e50976332b5bc9abd1bd1d24ace2b6f61e2cfdb654ff35b558ba8dc502a965d13c24ad8cae34f8faa17fe5eb1d4496f09409389eccce6179591f47f63256a12c08850e5c84ffc2429a4d2df87b94a67fe0f0c3b0cf63879d6d091594a6264b28052dfbe52562426e3ee464feee58a673778520864aec0c00284688ea8f7f1bad64c31453df3a49ee53b453177c0c43b0fb06c5c5b1f5a3ee05020e338013fd3d01af6390b853afe0f90208525b5b8e80c0ce03652", 0xc7}], 0x2}, 0x800) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) [ 268.675637] overlayfs: missing 'lowerdir' 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b69000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000023d000)={0xe, 0xd, &(0x7f0000948000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x80000001, 0x7, 0x0, 0xd, 0x56, 0x8}, @ldst={0x2, 0x3, 0x0, 0x3, 0x8, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x8, 0x7, 0x81, 0x3}, @ldst={0x0, 0x1, 0x7, 0x2, 0x7, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000439000)='syzkaller\x00', 0x8, 0xb7, &(0x7f00006ac000)=""/183, 0x41000}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cc9000)={r0, r2, 0x7, 0x1}, 0x10) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d1d000)={0xf, 0x5, &(0x7f0000ba8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}, [@ldst={0x0, 0x3, 0x3, 0xb, 0xb, 0xc, 0x1}], {0x95}}, &(0x7f00006ac000)='GPL\x00', 0x6, 0x78, &(0x7f0000e8d000-0x78)=""/120, 0x41100, 0x1}, 0x48) socketpair(0x1b, 0x4, 0x80, &(0x7f00000f5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000090a000-0x38)={&(0x7f000026f000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e2b000-0x50)=[{&(0x7f0000057000)=""/6, 0x6}, {&(0x7f0000370000-0xfb)=""/251, 0xfb}, {&(0x7f0000280000-0x7a)=""/122, 0x7a}, {&(0x7f0000f05000)=""/12, 0xc}, {&(0x7f0000faa000)=""/221, 0xdd}], 0x5, &(0x7f00003dc000)=""/190, 0xbe, 0x7fff}, 0x1) sendmsg$kcm(r3, &(0x7f0000d70000-0x38)={&(0x7f0000a40000-0x14)=@ll={0x11, 0x1, r5, 0x1, 0x65d6, 0x6, @random="89b297d2af6a"}, 0x14, &(0x7f0000f53000-0x40)=[{&(0x7f0000c32000-0x10)="3e49087ecd481db1f5903bb61172cd2d", 0x10}, {&(0x7f0000e61000-0x23)="3634b805d23dc23b24dffa455eed81b3878f4e2b43da1c81182ebb8f951a9a6c90e465", 0x23}, {&(0x7f0000eef000)="0e0eff15d2880782bb95f43f8d58625cc97364f488739ccc4bce052941383e260c44858674cd8299b6a8ecb867c3c190d3eec826b46fbbc21142c725391c1b4dd422fdec4229c874674511900d56170b67eda35e983255f98a69ea0f8c112d5da7ca558f17d92c5886c1aa2dc6e0fd34cfa3e71fc48ad1a9c10ab050e5b0616c17fca33a5348bb", 0x87}, {&(0x7f00007b8000-0xf5)="a4a6bb15df923fc00384f02999b7513bf5039bba4a85d03bc5fc7ae7dd3799f390429069b582f32f4cad1ca7db5ebeb25882700efa9cd8e38de63f75dd5274cb9234e361f47b5c12e19427e62451614327cd6f61a11d5083252e961bc4dabeda338c66a4495402c07e2a7832baca6c86c09bacd9a3e29c55a8d7ce39704019fae3e6fd79e1815784c727f03c6d8d50c86e1a064fe46acf47951e4c27cbac16c10aa886b35ebbb2e3e8faafb1c4c6d2d6820da814bc9806140954aa89bcadb23007d39933bfb9a35c5db12dd76f010afeca612c01485ab8e204e418e8188df2be9f96179bac383a21ffff2834538e264f9bd222dc20", 0xf5}], 0x4, 0x0, 0x0, 0x40004}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg(r4, &(0x7f00008cf000-0x38)={&(0x7f0000f25000-0x80)=@generic, 0x80, &(0x7f0000947000-0x40)=[{&(0x7f0000c44000)=""/211, 0xd3}, {&(0x7f0000fe1000-0x4b)=""/75, 0x4b}, {&(0x7f0000068000-0x22)=""/34, 0x22}, {&(0x7f000010e000-0x50)=""/80, 0x50}], 0x4, &(0x7f00007f3000)=""/15, 0xf, 0x4}, 0x40) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000c4c000-0xb)='securityfs\x00', 0x0, &(0x7f0000615000)) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000)={&(0x7f00005c1000)=@can, 0x10, &(0x7f000007f000-0x10)=[{&(0x7f0000aa0000)=""/150, 0x96}], 0x1, &(0x7f0000f74000)=""/4096, 0x1000, 0x5}, 0x40002020) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000-0x10)={0x1, 0x28, &(0x7f0000f77000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a4000-0xc)={r2, 0x100, 0x10}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000480000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe4c, &(0x7f00007a1000)=[{&(0x7f0000f75000+0xb0a)=""/15, 0x374cb295df9b9377}, {&(0x7f0000f76000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffe05}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x20f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000831000-0x10)={&(0x7f000087b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004a0000-0x10)={r0, r1, 0x7, 0x2}, 0x10) sendmsg$kcm(r0, &(0x7f00001c2000-0x38)={0x0, 0x0, &(0x7f0000a2a000)=[], 0x0, &(0x7f0000b89000-0xf0)=[{0xc0, 0x1ff, 0x9, "5447cd00200a6012224f73563db8de6e09fe28e7d0aba38938a70b958700c077dfe46e3baa0be5d17e78e1a24c291cb59d0dcaf769df7023f88c2c13d97af772a8ef8f19e1a01265f04e5d35a48bd887562c5e3bcbb00ebae49745ce873f02d9d097c3ff798fb25bac11d62f3186b7546b0554416cec84a63a0b1d17c358a72e018b55a69cbf1a6b28583282dfda22c5f991444ff0d1ecc9e7f89c3174e59ec5b2119ee71e1934c041899ab0944b2ea7"}, {0x30, 0x105, 0x4ca9, "99d4db0407fb26c5dfe7eb52d411f2e75e1f6725787569c53c42"}], 0xf0, 0x4}, 0x20000880) recvmsg$kcm(r0, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26}, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) recvmsg(r0, &(0x7f00005a1000)={&(0x7f00008e2000-0xc)=@nl=@proc, 0xc, &(0x7f0000156000)=[{&(0x7f0000c07000)=""/195, 0xc3}, {&(0x7f00000ff000-0xff)=""/255, 0xff}, {&(0x7f0000fe5000)=""/100, 0x64}, {&(0x7f00008b8000-0x63)=""/99, 0x63}, {&(0x7f000067a000)=""/143, 0x8f}], 0x5, &(0x7f000085e000)=""/13, 0xd, 0xa0}, 0x40000000) [ 268.757797] overlayfs: missing 'lowerdir' 2018/02/02 11:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f3000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00007b8000-0x38)={&(0x7f000050d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00001bd000-0x50)=[{&(0x7f0000c94000)=""/104, 0x68}, {&(0x7f000001f000-0x3e)=""/62, 0x3e}, {&(0x7f000099b000)=""/4096, 0x1000}, {&(0x7f0000443000)=""/205, 0xcd}, {&(0x7f0000861000-0xbd)=""/189, 0xbd}], 0x5, &(0x7f0000bb2000-0xb9)=""/185, 0xb9, 0x1}, 0x12021) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a87000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) close(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x2, &(0x7f00006f1000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e71000)={r2, 0x50, &(0x7f00001fa000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') 2018/02/02 11:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000896000-0x2c)={0x200000000000f, 0x3, 0x203, 0x2, 0x21, 0x1, 0x4}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00008d5000-0x10)={&(0x7f0000389000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) close(r1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008cb000-0x38)={&(0x7f0000505000+0xa93)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000049a000-0x70)=[{&(0x7f00004c6000-0x59)=""/89, 0x59}, {&(0x7f0000612000-0xf8)=""/248, 0xf8}, {&(0x7f00000c0000)=""/38, 0x26}, {&(0x7f000033e000-0x4a)=""/74, 0x4a}, {&(0x7f0000b49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dc7000)=""/60, 0x3c}, {&(0x7f0000566000-0xe1)=""/225, 0xe1}], 0x7, &(0x7f0000ba5000)=""/93, 0x5d, 0xa9}, 0x12142) r3 = gettid() socketpair(0x1d, 0x0, 0xffffffff, &(0x7f00008e1000)={0x0, 0x0}) perf_event_open(&(0x7f0000580000-0x78)={0x1, 0x78, 0x8000, 0x20, 0x7, 0x8, 0x0, 0xfffffffffffffffd, 0x80402, 0x0, 0x8, 0x7, 0x1, 0xffffffffffffffff, 0xfff, 0x1, 0x0, 0x5340, 0x3, 0x5, 0x5, 0x9, 0x0, 0x3, 0x8000, 0x9, 0xffffffffffffff7f, 0xfffffffffffffff7, 0x1, 0x4, 0x7f, 0x3, 0x3f, 0x8000, 0x0, 0x1, 0x1, 0x6, 0x0, 0x80, 0x3, @perf_bp={&(0x7f000030c000), 0x3}, 0x0, 0x8, 0x7, 0x6, 0x0, 0xfffffffffffffff9, 0x8}, r3, 0x1, r4, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c7d000-0x48)={0x2, 0x2, &(0x7f0000a1c000-0x10)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000cc5000-0xa)='syzkaller\x00', 0x2, 0x41, &(0x7f0000219000-0x41)=""/65, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/02 11:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000db0000)={0xf, 0x7, &(0x7f0000619000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xf, 0x1, 0x0, 0x1}, @jmp={0x5, 0x7fffffff, 0xf, 0x5, 0x7, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000115000+0x3ef)='syzkaller\x00', 0x8, 0x7, &(0x7f00005e3000)=""/7, 0x40f00}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e00000-0x10)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:17 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000021000-0x10)=@can, 0xfc5d, &(0x7f0000009000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x103}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000017000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000022000-0x7d)=""/125, 0x7d}, {&(0x7f0000004000)=""/27, 0x1b}, {&(0x7f000001e000-0x69)=""/105, 0x69}], 0x3, &(0x7f0000021000)=""/14, 0xe, 0x81}, 0x10001) 2018/02/02 11:06:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a23000-0x2c)={0xf, 0x1, 0xed10, 0x5, 0x5, 0xffffffffffffffff, 0x80}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008fe000-0x18)={r0, &(0x7f00000a2000)="600dbbb7451f3d50d052f16811f9c9b8e19459e30bf3c938518619f69844e3401c92ec0574468e6e86af135ff388c7b9df76ab15d35685605abcf5ebc34469e2804a4beef6f5444328", &(0x7f0000001000-0xe2)=""/226}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cca000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000143000-0x8)={0x0}) sendmsg(r1, &(0x7f0000596000+0x6f8)={&(0x7f0000f15000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x2, {0xa, 0x1, 0xb680000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}}}, 0x3a, &(0x7f0000314000)=[{&(0x7f0000735000)="e3ea93282c9d39acdc16c01b717adef513ae4c08a7ca5bb4f829c5f34b02245020a116bada137f035394066cd683d7dec427aac3b89e35cd196b8bb1d1d10104bc90172b19de", 0x46}, {&(0x7f0000006000-0x5e)="038800702c63c5db8658d1e27646df51109ab56c6d05ff1b0fb1c0b071867a6f813b19c7fcb30af1add5e2b3bd25ccaba768e6a167943e3888f1bc27efcf09f0724f1436f394e40c18d1df8718feee290a18e09db2b57760c589c552c82f", 0x5e}, {&(0x7f0000131000)="d452450741e8f3db1f3ad4b83116f4ec94e0f0bb498a82f470f9cf0702d9641c08f972e68fa9f394140dc908c2d5560c0ea4708567194c8c61d376b6b5670fc345729b0f6c14a264fb8a965376f404afe4048bef3586bcc2f4d5b9963f9448e403fc29557816cc6954916ccef77fdbb5282679023f863d2324fae015a5c7363ba1c622a9c8b0f6a95fee93ed1ac83e613899414241cd", 0x96}, {&(0x7f0000b21000)="1601792e2ae030b7ae888507cfa6cea656d3ea3389a1b256bcc7f73218daa619d781a7caf6a36af53cfed85437bc2f9a3d0b5899f25fcc50cec907488b47ab25861c1563d0a5a16b713d36da48e03c", 0x4f}, {&(0x7f00005ae000)="ce451561ecc159b5f5ce8da25749daec492cc898", 0x14}, {&(0x7f00006b0000)="8cc74e87f2ef9ddd0885d113a5b5e965ce04a6677d32b2cfa3078cca66c2d10856ba1ebf5977b6f682108c9270d36c35670df1a6dce483dc31b12ba5f7d6c36e485b4eee0daeab7ee3af7fce7a8636fd5e2c3d0de2c4412a1e8540f212f22f0b33e71ab5a3d5c9ad5c818c74d567ad08324885fa648dff8c800129cd98aa7cae6831921d7568a4f4a53c7696f1b68f6d6116b22122bbe7d2b704776bf6cbfb38d77ec2d2184215740ecac4dfdb25bfb3acbc8fc1c84ec8299c50fe5f649253e611036c0c2383cc1b174481b0171257578b503507", 0xd4}, {&(0x7f0000639000-0xb7)="86771487673c15a4b336d758ee16678d35b8978a1c5fa5a0379a9c7b8abe40310af1e744933b2c3caedeb3f2fe47594e2ce3a8f61432c75b0637cfc30bb7999113767ee98768a78b9bb04ecf64d41963e13f15bc22eac1d860ab900f6daea98a661da563505a84345536fbbfbd823691a912f02ebc298b9dd61f61f29a447fd029b6c0b76d61553832e46e24d7b0d60b0f408a7d94e79f0503ee1d8e08f1d2a6ce671b1ec8fbc116fb5148d0bb9a0e30f18691e6e436de", 0xb7}], 0x7, 0x0, 0x0, 0x8000}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={0xffffffffffffffff, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/02 11:06:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x4, 0x8, 0x0, 0x7f, 0x0, 0x4, 0x10, 0x8, 0xfffffffffffffe00, 0xe5b, 0x7f, 0x0, 0x1000, 0x7, 0x4, 0x4, 0x7, 0x9, 0x7ff, 0x9af, 0x8, 0x91b, 0x100000000, 0x0, 0xee, 0xe67, 0x6, 0x0, 0x8001, 0x4, 0x8a, 0x9651, 0x80, 0x7, 0x2, 0x43, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xb}, 0x1000, 0x5, 0x80, 0x6, 0x6, 0x0, 0x10000}, 0x0, 0x9, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8e000-0x10)={&(0x7f0000fed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40, 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, 0x22e00000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) [ 269.531089] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7, &(0x7f0000c83000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000af6000)={0x0, 0x0, []}) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000109000)={0xf, 0x8000, 0x4, 0x0, 0x1, 0x0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={r0, &(0x7f0000a5e000)}, 0xa) 2018/02/02 11:06:18 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0xfffffd45, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:06:18 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f25000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f25000)={r0, 0x2, 0x1, 0x7, &(0x7f0000f25000)=[0x0], 0x1}, 0x20) 2018/02/02 11:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000766000)={r0, 0x0, 0xe4, 0x1c, &(0x7f0000159000)="b578c866bc6b5ac8972ac80e3bb6d86fdc7c1cc65e6ed50343a34e953acfe2c9441f9d95b372456266b85012c2ab694f3c4de77da5262d2f10b4e66732505559c9587875225c94a424dead0c0cf3ad5fedad9c588f3330eb15934d2e7a43fcadf4577b9cf7dc7d1488dd376f3c27deb669415acff146750b5e17794b8b95c7d381d3033c1ff413fabbd029fa5e2be7a5a4b59c6e429e4bad55cc970f3d3bd12424ce2a8b64402918b5bff60ec0549868fa06c8c2eb9cc33c2b0ea8a40c0736e9306520ba3018b3ed21323abae1604e6b32e53aa28ab7f8bba7a64d24921846cc32004497", &(0x7f0000645000)=""/28, 0xf89d, 0x8001}, 0x28) r1 = perf_event_open(&(0x7f0000043000-0x78)={0x0, 0x78, 0x100000001, 0x6, 0x9, 0x8, 0x0, 0x100, 0x9010, 0x9, 0x7, 0x401, 0x7fff, 0x4, 0x1, 0x1, 0x8000, 0xffffffff, 0xc5, 0x7fffffff, 0x5, 0x4, 0x8, 0x1, 0x8, 0x7fffffff, 0x20, 0x8001, 0x0, 0x7, 0xcd, 0x3, 0x1, 0xfffffffe00000, 0x3f, 0x8, 0x10000, 0x7, 0x0, 0x3, 0x5, @perf_config_ext={0xa43, 0x4}, 0x90, 0x2, 0xfffffffffffffffe, 0x5, 0x100000000, 0xe55, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/02/02 11:06:18 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@nfc, 0x10, &(0x7f0000f6f000)=[{&(0x7f0000f70000-0xd7)=""/215, 0xd7}, {&(0x7f00003e5000)=""/6, 0x6}, {&(0x7f0000ed8000-0x66)=""/102, 0x66}, {&(0x7f0000726000)=""/236, 0xec}, {&(0x7f0000f70000-0x6e)=""/119, 0x77}, {&(0x7f0000f70000-0xa0)=""/160, 0xa0}, {&(0x7f0000f70000-0x99)=""/153, 0x99}, {&(0x7f0000f70000-0x54)=""/84, 0x54}, {&(0x7f0000f70000-0x4d)=""/77, 0x4d}, {&(0x7f0000f70000-0x24)=""/36, 0x24}], 0xa, &(0x7f0000e22000-0x33)=""/51, 0x33, 0x1000}, 0x40002101) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:18 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:18 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x6, 0x0, 0xffffffffffffffff, 0x8}, 0x340) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r0, &(0x7f0000efe000-0x27), &(0x7f00006b6000-0xe1)}, 0x20) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000315000-0x11)='posix_acl_access\x00') 2018/02/02 11:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000308000-0x4)=0xffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c5e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c05000)={&(0x7f0000882000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x0, 0x0, 0x4}}, 0x26, &(0x7f0000119000-0x30)=[{&(0x7f0000a1c000)="7ee7d88cbf631b54407207e0ed7d73a7165280d22d65bc", 0x17}, {&(0x7f0000fd6000)="6c89c6a3a32e87d5ba6e0d888cd7b29e31e297546e0a6eef74e7af8d713449d66364f4df089102f8465bf7cca5ee8d9dff837190853c1600043549f62e00f87284b016d79a777f2dac71c94f41eb479aa0939826920129b3d0ea0206d8b1bd5825cc6cfbf4bcd79187c68c59c16d143a0f1531fe5d640d7a318211e62d384c2d5c32bc47666a0f07c52047af8c83201a", 0x90}, {&(0x7f0000f13000)="869165310fa418d0fa2daab009499cbafbb54fdf4235ba9f9ddb92d2e052a284681f81bbab48472fcc173ce4488316697777f885dc80a35da1ff1a57179aab1d7c4c2be51a68f9d54ea3267b6d1b74c322553e18e35f5dc160cf1511d523894afd31b2a8273d08f98054c1e9a1565840ee3516b3bd696468c9fc81a4648cc3a8eb8f4ed4fce8097b75748a9e36cce849fb705825212f918c85945861cd1fca3fa74f414233db8ae1c85f86eb9222a9f854893153592e1a63b52be71b8545c107889bd37ebe0d0bf94d8066b95642e5a14239a5980be29c6d35da1a9eb0326f720a2a82dffe195720f9d8eab2230bbfd6", 0xf0}], 0x3}, 0x0) socketpair(0x3, 0x7, 0x0, &(0x7f000020e000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000090a000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000062000-0x4)={r4}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)) r6 = getpid() perf_event_open(&(0x7f0000f7f000)={0x0, 0x78, 0x7fffffff, 0xd56, 0x6, 0x100000000, 0x0, 0x3, 0x20100, 0x2, 0x1000, 0x6, 0x9, 0x1, 0x6, 0x4, 0xbc84, 0x1, 0x5, 0x8, 0x7f, 0x5, 0x3, 0x2, 0x9, 0xa00000, 0x800, 0xcd69, 0x9, 0x20, 0x6, 0x10d3, 0x401, 0x20, 0x4, 0x3, 0x9, 0x792, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000af3000-0x1), 0x2}, 0x0, 0x7, 0xfffffffffffffffc, 0x5, 0x7, 0x0, 0x6}, r6, 0xff, r2, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b4c000)) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xffffffffdf18ee11) recvmsg(r4, &(0x7f0000cda000)={0x0, 0x0, &(0x7f00000c1000)=[{&(0x7f00000c7000-0xba)=""/186, 0xba}], 0x1, &(0x7f00005af000-0x34)=""/52, 0x34, 0x27}, 0x2121) 2018/02/02 11:06:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x9, 0x4, 0xfffffffffffffff8, 0xa, 0x1, 0x5a40000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000000)=""/195}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)="73656c01000000667300", 0x40000, &(0x7f0000004000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000)={0x3, 0x78, 0x400, 0x6, 0x2, 0x7, 0x0, 0x0, 0x80044, 0x2, 0x2, 0x4, 0x8, 0x7, 0x81, 0x4, 0x200, 0x5, 0x6, 0x100000000, 0xffffffff, 0x5, 0xa543, 0x200, 0x0, 0xffc, 0x3, 0x1ff, 0x3, 0xffffffff, 0xffffffffffffff22, 0x943, 0x0, 0x65a931b9, 0xc1, 0x7fff, 0x100000001, 0xbd, 0x0, 0x8, 0x0, @perf_config_ext={0x9c04, 0x4}, 0x1, 0x0, 0x80000001, 0x3, 0x6, 0x2400000000, 0x9}, 0x0, 0x800080000000000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000003000-0x1)='.', 0x2a) 2018/02/02 11:06:18 executing program 6: 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, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d), 0x3af}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[], 0xffffffffffffff8d}, 0xc0d0) 2018/02/02 11:06:18 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000790000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:18 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f83000-0x10)={&(0x7f0000f82000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a4a000)={r0, &(0x7f0000f82000)="cb683328d9c3305c35da7893620d884a75fad28c8ccb878ca115f8e00d4f09d088aff3257c9e7ebe317ff676ec7b4ca912f607d6cc008d378b0a77ca88f57fbb137319ae71be320f255b6ff66df6e6d2c2c6e8ebb7bd4ef590b168c28a7abd54ffaeae011151e23730a0bac41a51c9c21e9291e74a5daf346ecd9ec12673929ca2f054c226829a7e80b2ce6998a26ad442511dd8544f8cd03cba48cd18d5280d43371fcd69c33b94e33a14600ebc34a976f81f5570eeb2d01bc8597f68ebabb6f3930699aec0dbff954ac49a7bac5f91b90bb04d924b86", &(0x7f0000f82000)=""/31}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:06:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) 2018/02/02 11:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00'}, 0x10) socketpair(0x1d, 0x7, 0x800100, &(0x7f00004ff000)={0x0}) r1 = perf_event_open(&(0x7f0000bb3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000001, 0x100000001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x6, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0}) recvmsg(r2, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r3, &(0x7f0000b56000-0x38)={0x0, 0x0, &(0x7f0000273000)=[{&(0x7f0000456000)=""/183, 0xb7}], 0x1, &(0x7f0000b21000-0x15)=""/21, 0x15, 0x4}, 0x62) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003cb000-0x14)={0x0, r4, 0x5, 0x2}, 0x14) recvmsg$kcm(r3, &(0x7f0000632000)={0x0, 0x0, &(0x7f0000853000-0x40)=[{&(0x7f0000508000)=""/9, 0x9}, {&(0x7f00001e9000)=""/165, 0xa5}, {&(0x7f0000b4c000)=""/4096, 0x1000}, {&(0x7f0000cae000)=""/208, 0xd0}], 0x4, &(0x7f00003ea000-0x4)=""/4, 0x4, 0x6}, 0x1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000730000-0x48)={0x3, 0x7, &(0x7f0000c4f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000047d000-0x4)='GPL\x00', 0x401, 0x3f, &(0x7f0000ddf000-0x3f)=""/63, 0x41f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000f9000-0xc)={&(0x7f000050c000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000060f000-0xc)={&(0x7f00005f3000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000a61000-0x8)='./file0\x00', 0x40) mount(&(0x7f000052d000-0x8)='./file0\x00', &(0x7f0000468000)='./file0\x00', &(0x7f000057d000)='fuseblk\x00', 0x20000, &(0x7f00002e9000)="b117340ea45e871bfde8a94c035e3939fc7926b69710a0e298d4459770e129e8ef8e5d56428c4699e2abecb14850abb0f01032ad8d489954d0b60b3e7e92903b01740271ddd7cbbe46ad97d76e24b391fcedd8207a320f5ee3f7c0e1c8b06b4df4c17728112b07e9fce1f7ab8fc7e5375eed81a9f4471972e238efc5b6998c57bdfda116a5d3c37e6cd14aa3237c1b253569d8c29e80260e10e53c1dcd") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7d000-0x10)={&(0x7f00005ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000be7000-0x10)={r1, &(0x7f0000d85000-0x22)="10a1cfaff18ba6545b1ea002039beb93dbad3ef6ed83cd865500d31c8693c4dbda5e"}, 0x10) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000028000)=""/251}, 0x1a) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000311000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001c3000-0x4), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001b5000-0x4)=r1, 0x4) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x88adeed77823049d, 0x0) 2018/02/02 11:06:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r2, 0x5, 0x3}, 0x14) socketpair(0x10, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x6a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x3}, 0x142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x6, 0x15, &(0x7f0000002000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x200}, [@generic={0x400, 0xe96d, 0x4, 0x80000000}, @map={0x18, 0xa, 0x1, 0x0, r3}, @map={0x18, 0x6, 0x1, 0x0, r4}, @generic={0x6, 0xfffffffffffffff8, 0x1, 0x894}, @jmp={0x5, 0x7, 0x1, 0x8, 0x3, 0x101, 0x4}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x275cdb13, 0xf, 0x8, 0x6, 0x18, 0x10}, @jmp={0x5, 0x1ff, 0x7, 0x8, 0x7}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x2, 0x18, &(0x7f0000002000)=""/24, 0x41000, 0x1, [], r5}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r2, 0x0, 0x100002}, 0x10) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000a96000)=@nl=@proc, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x9b)=""/155, 0x9b, 0x9}, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)) 2018/02/02 11:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000), 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x7, 0x3, 0x5, 0x2}, 0x3eb) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005a1000-0x48)={0xc, 0x13, &(0x7f0000c0f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x80, 0xa, 0x0, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xffff, 0xffffffff, 0x20, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0xfff}, @generic={0x3, 0x6, 0x10000, 0xb9ba}, @generic={0x0, 0x7, 0x7, 0xffffffff}], {0x95}}, &(0x7f0000173000-0xa)='syzkaller\x00', 0x3, 0x8e, &(0x7f0000cc5000-0x8e)=""/142, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000083a000-0x11)={r0, 0x0, 0x3b, 0x41, &(0x7f00008db000-0x3b)="0b205cf464ba1a628e377c7027b42d0c3a2b8871bfa77b105164049ac449acb784cf80f123c47c8d331ff23abf583fe1a2cf6287ee72c9bcd82dfb", &(0x7f0000c26000)=""/65, 0x2, 0x10001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/02 11:06:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x3ff, &(0x7f00003fe000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b85000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000f0c000-0x1)="ac") mount(&(0x7f0000475000-0xe)='./file0/file0\x00', &(0x7f00009e0000)='./file0/file0\x00', &(0x7f0000ae6000)='reiserfs\x00', 0x10, &(0x7f00007a6000-0xbb)="b0810d66d3307a0b5ee3caae905bdbd851a59cc0fcb27e309be2cadd35e267819b51aa92ee5ab679273290da74007508ab9555e9fbfca4d1d47fdd31522a96c20f57368be81539f4ac606857cfbcd926da650f6d0b9e5ccfe350b645a4b962ac87a534836a90cdace6851f2c79a94c73130ededc670d7272d59094f6e61f3600377d48b101d1ac877998921ab5d7e487a7bd528e76e908fe62e8808114be2be37744bbfcc72f3cf2fe51afc1dace63255c6efdd6b1807d0fd2e47b") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000040e000-0x8)={0x0}) sendmsg(r1, &(0x7f0000777000-0x38)={0x0, 0x0, &(0x7f0000b99000)=[{&(0x7f00000b0000-0xb5)="2b7e7546b2574215577067e4ce35149b6358a5c672bbaa026e1b49f1901ccc128825f8d599a15751f59b8c903738617b2378cecfbe7944f79d1e8949570c96fe142477943b186513fb9d99388c73aaf9be4b913051c780420d65d5e6acafad898b9d62f03c0ee7175f5ba42cd45f9531f237e2a3c9ca250c3cb63d198be54759a64ebd90f6610132e6d7832db818ac232f9101ad829c98ab461f624f2cb53db2fbd1200625097365595d58e07d71910f1c2a207bc1", 0xb5}, {&(0x7f0000803000-0xf3)="ea2c471d1c50c6871ccd72d04a0d8d98f77c6ae9ea992ce7a982dec0f052af7eb8b1680da507a4c8b8a651005fe37a08b008f1e35a0a4d4dcbb2e2a095a2fe98d7ac0175d400516218c3b8f75987ee3383e55372fbb9d2a085e7810734a0fdc4c2036f3818364feb8174b0b297853ca29ff1633953a64c00d333e9e401c2b3b4821a5a217e3f3dca201999b3074ce42cdb7b4fa13fa9aa8db14bf5d8243891c6faf33cf5b75f927c0b3bb0aa4af19ec0b0bffe544a4a8850e121d8f1b1f5953d0bad70b140c4e092981df1fcb6e7b0b6b222367a9c43a14b6261cbe0de64380219efc870e3af17a63aa12ffd010315dc3c7507", 0xf3}, {&(0x7f0000503000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40800}, 0x800) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000434000-0x2c)={0x0, 0x4, 0x3, 0x7ff, 0x41b875972c6638d3, 0x0, 0x80000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005ad000-0x2c)={0xf, 0x2, 0x7fffffff, 0x8000, 0x2, r2, 0x9}, 0x2c) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000072f000)={0xc, 0xc, &(0x7f0000a1c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xffffffff7fffffff}, @generic={0x1, 0x5, 0xcc, 0xffffffff}, @jmp={0x5, 0x800, 0xa, 0x3, 0xf, 0x81, 0xfffffffffffffff0}, @alu={0x4, 0x43c, 0x3, 0xf, 0x1, 0x80, 0x10}, @generic={0x7, 0x9, 0x0, 0x18000}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000a03000-0x4)='GPL\x00', 0x2, 0x82, &(0x7f000091c000-0x82)=""/130, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/02 11:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb1000)='./file0\x00', &(0x7f0000e58000)='./file0\x00', &(0x7f000095f000-0x5)='ntfs\x00', 0x0, &(0x7f0000bf4000-0x4f)="bce0b004d084d18cf8e830b708a338fe90aaeb097ab7bb95f305fc2c2f33f724a80b1d5577d24f777985eea9079c21ace7db08df0fd3f0cfbf46f796b3265326935cab4fb1152dc2bc81083b5d3d01") mkdir(&(0x7f0000a08000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xfffffffffffffd82) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f00006f6000-0x6)='ramfs\x00', 0x0, &(0x7f00004e2000-0x1)="b6") 2018/02/02 11:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a9000)={0x0}) socketpair(0x10, 0x1, 0x7f, &(0x7f00001e7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000)={r1, r2, 0x7, 0x3}, 0x10) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ece000)) 2018/02/02 11:06:18 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f000061a000-0x38)={&(0x7f0000c96000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00005a4000)=[{&(0x7f00006b2000-0xe)=""/14, 0xe}, {&(0x7f0000e35000)=""/85, 0x55}, {&(0x7f0000d2b000-0xd)=""/13, 0xd}, {&(0x7f0000472000-0xae)=""/174, 0xae}, {&(0x7f000067c000-0x30)=""/48, 0x30}, {&(0x7f0000be5000)=""/4, 0x4}], 0x6, &(0x7f0000ad6000-0xb8)=""/184, 0xb8, 0x7ff}, 0x40) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) mount(&(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000be5000)='./file0\x00', &(0x7f0000897000-0x4)='jfs\x00', 0x2001000, &(0x7f000036a000-0xce)="1ee92843f42b63cd57dc24da36a50dd782249886b0f1d5d5b3f315506b13765bc6d69e9c98ad63ff26be40bcf6516e99b39a7c8b7f230e0eff2107f90798c66368859cf4847696f7924083c19d570a11e9a8c157e0d258555a41ea0fa3697111a2fe96dc7dea9a30e30ef9cd80ae391164b2662620c631be5d3ecbd24b0da677f2ec42984039ca1df62ea0c87c0f8bec23ec2fe1e5ac9f4b138ba6d7943c25ccadf311a04423032c2ced57b44c5167163b86c659a90812815d58ac332613199cee8992d04dddc60deac5e8e54f21") mkdir(&(0x7f000076e000)='./file0\x00', 0x40) 2018/02/02 11:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002e5000)={r0, &(0x7f0000a87000)="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", &(0x7f0000abe000-0x90)=""/144}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) 2018/02/02 11:06:18 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f27000)={&(0x7f0000256000)=@rc={0x1f, {0x20, 0x3, 0x2, 0x100000001, 0x81}, 0x7}, 0x9, &(0x7f0000c8c000-0x10)=[{&(0x7f0000f28000-0x76)="4874208d1086bc973d64ebf6564f9c94badce34f36f5c6840a78ccb49206e53afe77308327860d7045fce555e0a84d1a1cb781940ad050d95ac7a0eb3345f7076aefcb542b740e419a0c45abad4796d32b0277f8ada561e6036f8de424f723e7959a833ba5f88248ad65be83704d21c2cb0912006e80", 0x76}], 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x20, &(0x7f0000f28000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000791000)={r0}) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x5e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d7e000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:06:18 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000018000)=@l2, 0xe, &(0x7f0000015000-0x50)=[{&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x2b)=""/43, 0x2b}, {&(0x7f000001d000)=""/25, 0x19}, {&(0x7f000001e000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x2}, 0x0) socketpair(0x19, 0x6, 0x1, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r2, &(0x7f000001f000-0x2)="980d", &(0x7f000001d000-0x6e)=""/110}, 0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:06:18 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de5000)={r0, &(0x7f0000a61000)="786134aef734f213db7164bd6d70dd5e9646492c5aba142b42a1a51ffd72510a779bbe8c3e4edb5799b8bd1eb792cc5c4aecbbe74b22e7296e365fda825ff8f535e36ecbfd3aa206be8ce2b50d27f11a31e5bcfd5b5452598df20175ec53ceb8f879aa16154e1b00ffe0af6508a3db99d2a12f0aa7891af7a44e862b8fb59c44295bacf44d4d381e271eb805629de7909c92243048f58e18f2d40882acccb881aa78ac5090", &(0x7f00000a3000)=""/218}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1f000-0x4)=r2, 0x4) 2018/02/02 11:06:18 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x26}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000922000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000002000-0x3)='v7\x00', 0x1000, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000056b000-0x8)='./file0\x00', &(0x7f0000ad2000-0x4)='jfs\x00', 0x80, &(0x7f0000a33000)="060e0bbd0f1084fec3a1219faa4d65acc9edc66155b58084681a31277e93079d379a4659ac2ba77c84104101efb3483689cb4b03c55e9ad57af2999204e3ee6ef04a6279840e8928caf3c8fdffd3da4bb5e0151d67de57ca1662c11f3a26e4979c89179c6f66809a1dee323eaef051e7678fa2970baf4601f91b1666df5ad5822657866026900bad5c0009cc5ebaebf5b8dba5a4c14356460633d90e4bf68a52d8fb4863ba6d04552f27acb2298a4e771997015f932739a8f3a78f4ca0547c1359bda2716f") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)) mount(&(0x7f00003e3000)='./file0/file0\x00', &(0x7f0000e47000-0xe)='./file0/file0\x00', &(0x7f0000109000-0x7)='hostfs\x00', 0x108000, &(0x7f00009c2000-0x65)="66ad7b62c37f8b2736e63911a3022773ee71dd6db286800e0a93da3955c45e6a608ef779590e2beb3bfabae89d4f62f69385e89105fe30a3e46e12bfb6851cd9c4e3f3800851b60130c7a56704956d15fe451c12d772c53346cd934190542f9bbfc3ea68dc") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a57000)={r0, &(0x7f0000e4e000-0x74)="fb5a399d6122fedf7ea0425a28b6a410a6db4b05d4d12b2fc5a9236fedccedf38d6abd37c5eba9314834462944d98ba15a8c53f69c97a478ebef2d36cab6af6c58938ba633a3047fee47d45a5661c3e6ae308081874d8dd408b422ab0ef1b906f1956cf0e153160f8357772184707944422f4b66"}, 0x10) 2018/02/02 11:06:18 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f79000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000301000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003ba000-0x8)={r1, r2}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x76ca, &(0x7f0000f7a000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0xf, 0x81, 0x4c, 0x81, 0x1d, r3, 0x8000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000167000-0x8)) 2018/02/02 11:06:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000392000)={0xb, 0x2, &(0x7f00005d7000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x10000, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000759000-0x10)={r0, 0x28, &(0x7f0000ada000-0x28)={0x0, 0x0}}, 0x10) socketpair(0x10, 0x804, 0xfe8f, &(0x7f000061d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000d4c000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000587000-0xc)={r1}, 0xc) 2018/02/02 11:06:18 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x9, &(0x7f0000f85000-0x8)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000051a000)={&(0x7f0000140000+0x1c1)=@rc, 0x9, &(0x7f0000a00000)=[{&(0x7f000061a000)=""/206, 0xce}, {&(0x7f0000e42000-0xb0)=""/176, 0xb0}, {&(0x7f00000a3000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000f85000-0xde)=""/222, 0xde, 0x7}, 0x40010040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 271.259910] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:19 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efe000)={0xffffffff, 0x4000000, 0x8}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000eff000-0x1000)="49ec390ff1f3d588d9db413238340e918ddfa7efd9a67edccdde95f2af31b60bfdbaccc59bcbf2860eece2aea5cafdcd494cba0f770a3b4af728713f3556dc88eb0f74aea9942dc8e3cbede4a1d39926b9df0b43f93509df986b8ff94942d6a23fcd9d4936ca786d6025410ddde2d1f1410abad74cacf83497ab9c041c1ca541ec4f548e30b60ca2093f082683a01d28b1420a1d40249e4fb7934df50347d370af128031e72a307c959ebf16a0bf5256e2da1b541a265366f28292a2bd31770d3085042fbbfa9fd3de04cfe039d579f336e11d63886d21999278abe472633501b5974eb8ea48acdb1923ff170c95f3a03186dbecb2f7d602d042e10579df93cfc86864464c0da8ac5a11edcb13cf8fc2522843042553b5f5c3ffbfd9cec24caa00f460410cc8d8bc8bbd2f7d593fd34d17ac01cebeb6e2586568c265d5fc505ef4d957676b771307a8b21467f810fc81492f65bab5dc6e3b14d95540bc9d1cfce126e4617320e2bb0823ba0613e14336356606453ddd5ac40eb4a155669a8443604bacf3e766df778367f226f4b17a4af86333fd12c750a44ac49c0334080070e0fe9ea882a6d11ab27a12d91c392e0d825315a7a4d59b0eea48253f25aa532c90379f7abe7bb54ae04b91be8ef82b31f5ced566254e808765e403ff831d448cb3ed66393c4d51141a9bca61e5a32ada68b92dbccde88ec9eef095c44a536287e2c1da0a8872bac16bacf90470c800094ef95fbec381415f168e80d57ea6b0bb5f314896f497679a990a3b89c776cbb8513c5a98ade6f148736b40f925f7aafa8e2de4060c2e82404bfcf156962b41aa39115b71461ad2511a281003e19dfb456d833e56ae8b654816560b8e74cb2eaadc8816be07f1fcaf999e156a37c9ec41f0022ca2112f6368b1f163461f6367cd901a5b24fd23b0d7a0f4a6277cd13a66596c12dc923f90336f38a83ed7cd2eba50ec4297dd8c856a8641745c1bf3dc6dda1f9d4b721c42fc332b550221f79c95374b0eeb26b7b04cf67c50aedb333918814a5d051c31f089c76e0a86a0a046f6cebd0ba75edb9d08a86890cea9b914daede9ea14e6fe652468ad0736849caa4461fe15f531dcd8ad44fe4fb735e7d6318e52281ab962552063e56ebaabf799e79c7c95d1041530fa1244eeaeecfc778050a0f444e159c10a6c72824d8f1898dc806a1997fee33052832d026a352afa0a139d57a87eeec72c6207f423d3715f4e6eb18863aa63802847d62fda51c0762f9e3cca2286e0ae876cc91b6fa90b1704edf1d1ea58f388c9d1735639436fc15ca7e782c69b112a5989b45c9f3878538495bf27c8b8017aa50cc57865dbf4ca10e0344db5b7bf488e8e4048873d5f2912d4e164db29cce150b0d580bb9ca63afce0e43ef652052e33b4e9a24460557e317cb4486fcd6cd63b4d63713f8fa01027f56d658d4d30f54f83bb41ad08d7c6962e02918fe9820c4f6c8dec2ce0d8c93a7c0178d470e627b9f9d5bcddaf6119cc0063b84d6839eabb0467e5f2d7f0834cd403b6d21e56294b95dca6d45217d7df3a7d5dc22c7023affb0237cda1f1a07a9d5b75a209b8a49bff7c31723336334903725b1b2ac04edebae3dd72ca842dbf80b6487cfa12fd1a33835ff6511c78c86bf8d57708782922f2adc340675405a631d1f8dd18da34d4c6c2caed65851afa6d0359c8e16e63458299b83d3c34bec007d315d5541e4991fb1854ed300a9ea698f7f355a7b46fe12ca4aa80512aa01a140083760a8d349242131c9f1f0473ca173b083b1903ddcf285b111f169abbd79e8f90dbae5ea04574f5a1480dbe5a61133704431ad39b7c90f8175ca0e445a1b6cc4e03ac2c7e407bc18f0e247d6d00858bec9e8b20331d3649849711e9799a165d69d57f59c2b1290fee85921ee6520adfaa14aebb5fd2b325aa4f8d66f2c4c9249143c092948b5d0238bc6a4b360279b350a67ee266e89a4e34665a0968c19c2b8d147e7fe0b2c4299d886a636bca3c16874c912b0d105e21324cf3c89cc868603db7d0ca82959475fa5259ff3086114b69f6c0492db701c82c00175f8f2d98c5abd8b7a99ac54d76bd8caf9c832c718f36c039d54791672af3a5ada6393de362197a35553bdcab4813548b682e8d0ce5ebdc6993560506984d5f0fe0601bb29902a44d445c668384fa4998691e5096c55749dc2904ad0bec5a7d3cd7ce3b9561edbc03626229bdd97f55bbcaf619821aa777cf8d7d2f16fb7c2bb45e794ee5c3813fa4ba53e706d88ee4ed8f1bf54f5fcc3741569510149a4e7d25a345dcbf706df845a40ae28df5d3b22654fd21c75ab47bc6cde101184a2f19943386b203f188c08da59c5fbe562ce3c874d568255479f64e683be519a91b7579eeb040cdf2e8a6a2bb77a2ec04f58463caa8d646c5236a28f47a7e97cc439b44f97acee186ee72af65e52c34333b5f364aa992a0f4e0d698068755a92ae98711dd5b03e3ba0c31d337ef7a14c72144c1266ea536b9da22f25e772e896f897ba9910f605f04c304b69d681dc7d085b2e52adbce1e0b62e412b089dfff3cc2367e57292624ac9bac6725bbffc65fda8b87db7e663289b6947072448ecd6759d0805ce50b1a0691b2050420bf43329b9b3028299189edff9a42818a7b4217f8a47ea867b984e03a7b96e29b0906b6e35b3c7f045814c4b488cce0209bdaa55273976bf5b3ed155d60a8450e5cc2a858539601340b3df09014e1c1c2d2a842ed3ecd410fecc68f29f950111964f4072eae936040bb2078079761018d2bc8975483ea568f71fbd809e4fcbc7fd781cf88ade77afbf382322d6c55154d7f7b689a96689f0c45be2d095f5679b84b7e47b353eb7da797196b069d5ce0474d9b4613150d5eefd7057370abec74f40ca484c2e37ad91720acc8fb844de35569e5f4d09c1274587493cae41a8dad76d656bdc971d201839bb65a6dd581aeb6232ab9048831c11862c94b03eceaac4ef0d7e1bce439afe9f2f105e2fa465c0a26589092ab7c9044db2a8c914dde9fe80eff3d61900d9df9fe7fdc2a16a49a8fa7f6613420330aba9ab90180b7ea2e09dd755afb0d3e8e8577ce958d2ced257424583fd40db2104f19cfbe2f35cf34a9c9ab3726dacee9365e4b92c76b4fe5212efe42855352d83cff2b8e714c3b6ce41b209c4a7bd7e77756cbaf53d0b1debe9721b0e81de06d2cfee40af2bb11f1750cd5a74c620a3e08329a372357c7915ed1f49abc2c419cbd758a0211a959d383345291ca77e0b635369d29dd989f67f38cd9e72006dcf4a7f9a79a3baae93310899d205307e7bb06f86874a07c20140220013f44da4f2e046755c28c400c7029cbea4cfec6aea0664e1ba46ef54b62dad85f615c6575491049f6b4099898ae79d1f7dd4277d6585f62e78d70a4fd687fe74ac173dfe737c31dab1a88913c5f9a5507d0ecbcfcb271ec247095f1292fbdd645ce2a7b6a24999f7d5f4793300ee5b757f4db0435dba1d906cf5972b659b0ebe1a3dba58335a3bb3f850e5d4debef27e5e29ec1d3573150c3e0163d2c5b08bfc0720fe1e7cc9b656c2910fb15bf3a803f7a047f1e14796aef741fd37cd4c31d4ec3e519a3192acec2c4317468e1f552d923484f8c8257dded919972abe7fe4bcca615b5ce6f27310ea70dda551e3e745b61940780d8e82a2bd40691c036b28bf137b7bca7f301c42671d3f7f6d8608167b5932f57f6c61ed25c60e82054bdc512fe610b259e776cc28c4f5b6a406f7f5c2144d63f8d6abc12f238577ced185ec6c77a54eb2eccf22dcba7fe51743ed5a5133346e16bd2797818ef0940f382c40f0c581e7d14143b38275d7f9e781f94b802b2642b53168aa5605a8def3a343d47ea9f57957ab7cc65981c37129e67b0294233e8427d342297699cb2f7dd93e5891903d2cb8df1eb514497006b36397d19bb804e6f6c4469fafa55fd218ae492bf1387b68f6e2d48291ea9ee08259e6e54759eb303da787561892f81598a0ff4955e779b28c981836c5fded4df90021fe71621ec9d45c6f3e06177beb813b65f24447f7574add7cc341e8f1883354388323d99c1faaf269bfc4ac99b8854aa551b23e1d4cb146b5020e306b9bca4891056dd7541c15ad41595a024eec25dcc48667c2720cbe68611574d9c218a8d76b57f19cf6110f2273467ce48c71353944014e9ed8275e5d3283c0459fc7969bf6d110dd207bee46330dfa61ca8e279507ef5146728ad3b9d0c3faef9f23c680c2b1b8a6175aff4dc9f59d63c1a9f9186b1729c221b1f069bdf3c20fad81292329ab575d6ff843c7a165be736c12f280d7e4b4437ea72090cc2c9418d860c06423b869b18bd923147341882916047b9117f12301a21e9a695b7fb6fe67d6d48b2f5d734204af259194563829c0b30e74fc391f7f708b938aa321df05d8d7ef394f6da29c49d8aed18c64153f20ced4753914b18573cdb257de85f2ebe317c7da7837964736e5623f259e2b956b1a1bbf055b66c9343b0e98be3bca37a7a0d00d128aafb83a8f9b311b2e65edf5c583c1868ec36d6765511b64ea63bc53ea073d5fbf5a71944793b03a5859ced7a51372ed16b7218f7a6365125bc2e0187e851f8aca03aeba6b517f8afff780675e054c7d2f395de4da37ce70a6b00d48d8ede662cc5a6e30387f28014f82c293bcc955641a60e9353139977b23db967d4394fbdc581fea8623e8894b12223cf7cc140438a2526f2ad374afdadcc34baa3ffae6a3ac146185d9f1dc82d209822de5a002e3b0eda06ebd8e4446b8afa8208416964697e12466775fea2a42d72ee7e186386540a61e0530cb83641e5eb42fb318bb6a806eacc5a17549ade718faf18bc8c723de1f0ff9b37d8a65eb8c08d3641a3dad86bd859308977dd6c443362338dc360f66c2970f856d08046d0767662919bc54ba685f8d1257bacb3986fd74e934ac9f01fd77ce559e58c24898b56a91eda4885afe1b4da527b4be7c6e11dc3e4b5995e29c85ab68d3c284ffd9b9a9003560946ecc2f7ee3fcbb04fd8b3c8e7e1231f7b15b32958e95a1bbd185128a3a58b02684e7815523877c957595a62494d8acdb3dae827569edb95d3601b160ce4ce6c5f14879ba2a214ea5684084f59358660dcd7e46138643afc044e1b7034708d9ae4b1e4d98b2852faa053c0bbb2314ee8b0aeb6fcb87181c06be6baf9fa855a9f0def221f728553ec4ec3764c89b4420bc8d8210cb500ac0b964d580c1c616e814972013af1f4511e0ae055cbbe1d91666ccf63e1126934aafa5da2c1e12621ba3a1f31c7fbe56e96c19ac38264a9e42d1064fdc2d3f6a3640ce157a153cc3bcd42559245d3084c3f6edde03df7650e2ffff1422565c4dd5e078a405b2ac4b6dd435aac70536a9eef0faddcf8f3cc1bbff57dc3394d00f619578a9ef2685bb61f14232ff7a294edffa15906cc79dbd45d6eda6770bb88899d85855be14b9b45376eedc58fdd6d968a944b6691f660aba15ff4f3d53f1e891e55575996de389bb22582bae7e82ae54ef53178573dcac7ce40f24538ed24a0053759ba95f501ee1469af56193b410533e38fb637bb3bc8e4c533e2d056bd8201b9827e1a4c371e7dcd0ef07fabd3c9da2c2e6f37671c8fa9902379ed12d538bda804635d0d2782fbe57f16cb57100cd9d76d4c20d944ac76c49cff84d3b31baf7baddcbeb4f05f8c34fa3058d9279181d59b916f5ddf3e79af32542d7dacafabf82e6b167f9b40e69bd74b73afdca14aa23bec74e9ed24ad4a6dcba5c624eae4c0", &(0x7f0000c07000)="9167657b75945ec9acaab1c761ec86b324a63feb9f1451872011892cb0b0ea5423590c4f8f42c237d4706366a21fc60034a46036487b1d1996e68730e6f6944d69f28e22ece2140bcfd8f709204177015717c8d8ab13d04246a267475a1bfcc8cc2f1db908977064edf75e92bb04e37fcfa2ee52d6acb816d7d894ffa5c21c8aa828f94ccf84726ba7d986c1d2d74f"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ab9000)={r1, 0x28, &(0x7f0000eff000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000-0xc)={&(0x7f0000374000)='./file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efe000)={r2, 0x8, 0x10}, 0xc) 2018/02/02 11:06:19 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000ae2000-0x8)={0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000)={0x0, 0x0, &(0x7f000025f000-0xa0)=[{&(0x7f0000626000-0x1)="d2", 0x1}, {&(0x7f0000ae1000)="f7989bef12945957274b2384c1d4f9b4af2b73627eeef00d4377c408c022ccc206d124f4a3b55a7f7295cfe127d33e8d6be04809f58cbf7f868116ae0b38d5d2c4dc1945ecfea0d117b40f7bcf", 0x4d}, {&(0x7f0000ae2000-0x6e)="67b19e979669a08c99a1ab63094cf50b4f3cdc5dd3cfcf9a4bbd02dc6c67cd49527f37dffa42f068d4187b258b53df703708366ed4ce91d2932284e52c83ea5635f18a12b6f8f50d4350f1b3b36f16b1d54e3da1dfefffd517661171ff7336e59a49294684b0f1b0869ebc0a8dc6", 0x6e}, {&(0x7f0000362000)="2b129bef62047c76f3b265d3e245b3d3fe3504be697bc11f86e256cf02b37a78cf3f02e670602ecf5880992253816bbd507217a9e112929e8ebed46bb10a8749f8cedefabbf573e254c5ad8c08473eb1c7dc7761be9e9fbdf541a70b8e5175e2cbea73cd452fab5005c4c3de09678427d1cd2b3fbfff3acb2438a452f39d5907492b94a762b0996070a86fe521dde28cae88e309b272cc6c146327722b", 0x9d}, {&(0x7f00003e5000-0x93)="3d95fa2d7794ded53bf936de4dc3531ad49721347a4f3d1de48679632279f9066e5d1f791dd8ac50a4a3ab081873ed1541851ecff65fcdb7a27a834d6686aad07554e24b3bba2df91324001385bdf841875ababe156402766fb6b58dcd147be40e87f9588adf82b1a588aacbf5645ee35e2b7b8e933937331d8e9af9a7d50b45b690937e3b44d2a368332f3c41dc5f067619fc2919", 0x95}, {&(0x7f0000415000-0xdc)="1238a7a0a687c9f2edf7a39ddef9d8344d0df01ef49a5b0dd9c7f0cd17eafd563d0780482acdac056521219aa71974268aeef89780db0c127e239e681158796c04db25381c1f81896bfa065c495c24555c9f2338957adcf689c291f5667dbdcdf42107e00a54d5f78e410d17d79d9e74be6ca5a2810dbe3537b7ab9742ca5bd2f079ad99462df015a1237caa4f66c16d1806b885f5de3627281081226880c44e04718ee7593a2d4ac6cb9fcc11e235ebfe1d147102ed84f69fc47aef1f743defe290c81121a677c0f1d06944b80934c5ad0ebdd4775b11d4b06ad591", 0xdc}, {&(0x7f0000ae1000)="2c7431bf9e137966bb1d73c48b83ba8c033ac3d3e370eef841b91a097d7ae3bb4f064b30623a8b086566a031729c2396e998512d2586fd7a", 0x38}, {&(0x7f0000769000)="fd766060a8e080f916d1018b2cc4b05d9dd055720b3eb2a58ecb8b4777f19d5a93edf6caf0de08e10adc6bfebcc1bb92c437bc76f3ce1a2fb11f1729cf710d54e36d4e2a7e1df48bedbe4b4e701efeadbb6e94d198699ea8f493ecd0e819a6", 0x5f}, {&(0x7f0000a7b000-0xa9)="e072e7b0b80e3afc7a89a1aa4f83a3bea4ed594667bc3adac7cf9eecc0c9b6439a60e7a5789697d07f6743456251fd8d54979acc079a5e2af211f72322b3a0935ba96b2f6419d575007325fdc10043fc6560335620c7fe0eb5f0bd1c2caebeb37c1af4f078ea80000e783c1fd827ee787ab29301b5fee0300835a1c12a122e8a02571d0e0f9e9de80c65ba2d8e3b722543a9c00946c73c01771c1c2dff861707a57091a9b80508ae20", 0xa9}, {&(0x7f0000ae1000)="43bfd35c0f8d500934a9ba5ea90473db9a289bd131e1d39e2fafab20d99c6f4dfd400ada31fa13ce9cb953ea2e6fd67064179a56e3219f17bbc7ae6be689317b3f4872b85099c7853b1b8709fb04f875141ac3364bae59b50e6a90321b4f9e6f3840604ef4c33732d9648be21b17535fc9f6c10cdad0d3b74036102bc3421c69d97c30dac49c015929c6e6e400135672046e5eec70c395dc6c42c9af9698e1204535dcb72a659bd0800c433e81d0b279f096ab8d246cc2ea7ab904567f8944b4773972f82a18a1fb022276f8016edd987c60d3ec", 0xd4}], 0xa, &(0x7f000058b000-0x570)=[{0xb8, 0x10b, 0x6, "05ae6318d72bd9f71d71cc3b37645038ca3798a645302551f3ac94d5db1ccba37d686fdd40370750c4b89a01b8f192fa2206b6c4511d7fea2dbeffdfd5ec6fb4a1cfcbdfe9c9b49e537f2b9c038c3a3d6b851c33035a855cca926d59fc68c87c6a1f1ad4aec00e685ce992231fc96bce219a52b2ffcbe4a6cc5a6b8152cc69c5173aa02dff08eac50846686016494158d02f36ee9b1f1ea752d3ca539810f0befa"}, {0xf8, 0x104, 0x7ff, "f771bcc883e750c948c4949f6fa7270b6e0c07e003b065c585e8f2c217d88a00b71d8c70399f974b0aaded8d0474701edeeff2f5e0a69cb14958f117493f874ed8211770c1af727b6966bc5a536b6bed13faa0f35caaa6bc91f43e3a894dbd8bec6734aabbdb23638bfc299bf8606d319b6abb70ffc8464d96034c52ffb16011efd00c448efd697e567c56e077b33115b34cf248f90337bff9f3dea9fd5c490137f3fb7e533eb7d745a3f743dac6a46e45c4968004a88793501f8784e2e29a12ca8e12818172ce3b1a4c8363ca302d52f77bd8f81f2acefb6d5e75e919a8f5941d24fd4a98b569"}, {0x100, 0x10f, 0xf1, "7a3c6c9fcbf042854d8d7dc337e1edeef4125d11a2c4351e2aed40accf8f5aafc1568f08226b5151c09998e5bc41cea558b63ab9bfd055b80441618710cb61051150a86b79fcd6ecc804e0643d67e0ebcac2c898e7d3c1751b3333b219047fb2e5b4721bd938614e67cfb1c670d94c006a64893817e885418bd61ca992f367a39299458b5c30a7ca7efa4e725104dd288f2733e943ff52ed82d596b3299983e8fa24e589008cf44e7ec4bd102f91e9a00d3ec4c28434d911c98bd32d9e45067c95012db6568e031f9b15b4a601dbd395fd60b89c4ecdc376717a3177b7762e95328feaf04f0e72229d481b6532e6438a"}, {0xb0, 0x11f, 0xffffffffffffffc1, "196495531a8ebe350760f14735a42de6c288d3cf4ac7e21820eb1d344ab66a5f3277e65184438687d7d2cfee59c67ee3f0e2bb223736f88df303660f0e376a6ff1dbe6bfd9407e0c87c9e72714a25de27fde5a141bf5941bd8aab7d578d1a9c5aac41e9a1726844cc37a9a10753b7b689bc2e522fdf6eed677d9d1dee654e06e14effd9dd17804a2afa6aa4910f414cb39ddd666de9458836ebf9130f4d01d"}, {0xe0, 0x10b, 0x8, "151d0201ba9b59bbd457046af2b1a9d13028fe438c899369e96a7f1528174c53d990b88bad3a2650dc511ae28b2dbb947622d79c468e06fd28fee9e4d010c8702c9189a6463bdac08d536ea68bc80214fb4c7be53235d26fff3694e813f79645fff21abfbe7c0b2cddd13cdaf711d198fbacce370ccb25318e491b23eed24cc4fbbbfde7c35c37ebd100b2019d08a651b80424c76a32bf9d0ebfde2981ad201236e89783330c8203245a2bbfdfbac7b362cb7251178edfca814bcf9c9a698211df108ca5c46de406d64d8953"}, {0xa8, 0x11, 0x1000, "0a71be2e3674be8f86bb331ba0833e0a1b27d4c05255d5ba652ac0710b4e2244bc37b3d9ad53a79938e7ac26721bbe92e508b6a35d027377377e2f2282b49f4fcbd6ae9066b85a805b97a0024a43f6ed1ca100520557b3ee68fd6b831f2f3fd46cdc3881c1ad0a270906c826b5c5d5b63ae76bfe3cd253e65e24562a0c8f415fc0498ddf63f4098dbf252bde64853f7497"}, {0x38, 0x114, 0xe3e, "3c537d38e234603ffa9227853ffc87a2cd092bdecedd17df995f4d7d3cb2312b7d"}, {0x50, 0x84, 0x7, "51c2b7eaea6851e12ebe73fde0f716ca51c92cbeb318100cab9b68b9ae464d9ef0ce145412a7f64575a152541a19647c82a3fdfc45d65c2ecc17"}], 0x570, 0x50}, 0x90) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae1000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000557000-0x8)) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ae0000)={&(0x7f0000821000)=@nl=@kern, 0xc, &(0x7f000097b000-0x50)=[{&(0x7f0000ae1000-0xa0)=""/160, 0xa0}, {&(0x7f0000ae1000-0xfe)=""/254, 0xfe}, {&(0x7f0000ae0000+0x651)=""/67, 0x43}, {&(0x7f0000747000)=""/138, 0x8a}, {&(0x7f0000ae1000-0x40)=""/64, 0x40}], 0x5, &(0x7f000018f000)=""/183, 0xb7, 0x4}, 0x100) 2018/02/02 11:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000613000)={0x0}) r1 = perf_event_open(&(0x7f0000ea5000)={0x1, 0x78, 0x1000, 0x3, 0x6, 0x7, 0x0, 0xc19e, 0x20000, 0x1, 0x1ffd, 0x9a29, 0xdbd, 0x810, 0xec74, 0xc729, 0x5, 0x5, 0x0, 0x0, 0x64fb, 0x200, 0x7, 0xf6, 0x1, 0x3f, 0x4, 0x7, 0xfffffffffffffffc, 0x1, 0xdc8, 0x81, 0x6, 0x2, 0x2, 0x7, 0x5, 0x458, 0x0, 0x3, 0x4, @perf_config_ext={0xaa, 0xfffffffffffff229}, 0x2, 0x1, 0x0, 0x3, 0xfffffffffffffff9, 0x7, 0xdb1a}, 0x0, 0xff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003ab000)={r0, 0x7, 0x1, 0x3ff, &(0x7f0000220000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0x11, 0x5, 0x101, &(0x7f00006a2000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000-0x2c)={0xf, 0x9, 0x1200, 0x6, 0x15, r2, 0x101}, 0x2c) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") 2018/02/02 11:06:19 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xffffffffffffffff, &(0x7f0000eff000)={0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f00000)) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000abd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059a000-0x18)={r0, &(0x7f0000f00000-0x4d)="c2542b6b0def0799fe359292052ca1102d06c0d60a641c6a43e9662b99e18acc41e3258bc53799bc60d3fd7138e539bf2630e4fcf5c665685f1f9cb9a1a222b5d54aeca6e20caa9d5194417a1b", &(0x7f000085b000)=""/44}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r1, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) 2018/02/02 11:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efe000)=0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x0, 0x0, 0x0, &(0x7f00000a5000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f000053c000)={0x4, 0x78, 0xfff, 0x5, 0x5, 0x400, 0x0, 0x2, 0x80, 0x2, 0x7, 0x9, 0x1f, 0xffffffffffffffc1, 0xa3c, 0x400, 0x800, 0x1d4, 0x6, 0xeb6e, 0x79, 0x7, 0x6, 0x4, 0x1, 0x5, 0x6, 0x9, 0x1, 0x5, 0x4, 0x9b8b, 0x8001, 0x1ff, 0x672, 0x3, 0x916, 0x5, 0x0, 0x1000, 0x3, @perf_config_ext={0x2, 0x7fffffff}, 0x0, 0x100000000, 0x2, 0x6, 0x8, 0x9, 0x9}, r3, 0xc101, r2, 0x4) close(r1) 2018/02/02 11:06:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000844000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c0a000)={r0, &(0x7f0000001000-0x8)="92b418117658e31f", &(0x7f0000bc7000-0x7c)=""/124}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r1, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r1, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r1, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000247000)={0xc, 0x2, 0xeb8, 0x2, 0x1c, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r1, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000556000-0x2c)={0x4, 0x4, 0x1, 0xffffffff, 0x1, 0x0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/02 11:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c6a000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000025f000-0x38)={&(0x7f00002f8000)=@can, 0x10, &(0x7f000036d000)=[{&(0x7f0000528000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a0000)=""/73, 0x49}, {&(0x7f000034b000)=""/27, 0x1b}, {&(0x7f0000d41000-0x82)=""/130, 0x82}, {&(0x7f0000376000)=""/4096, 0x1000}, {&(0x7f000065d000+0x765)=""/190, 0xbe}, {&(0x7f0000039000-0xf1)=""/241, 0xf1}, {&(0x7f0000841000)=""/203, 0xcb}, {&(0x7f0000c3c000)=""/4096, 0x1000}, {&(0x7f0000e5b000-0xd9)=""/217, 0xd9}], 0xa, &(0x7f0000838000)=""/187, 0xbb, 0x200}, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ea5000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000), &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc), &(0x7f0000018000-0xb6)}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000276000-0x20)={r0, &(0x7f00006c2000-0xca)="3710769e04b5d2b543ef8adb00d8c428490f33b9050361eaaf8b2974d24bc53a9135f0565a30c18e3ab0d4384fa6c634cb36caab9ba429239d2e5c9991a2b29b85bfc4c6c545d4c2c903b4520119cabea065c6bdad13e3abaf4f6076790bcad01f41d1fd90ba9413a562b6a5f73a7c731a7a7415372057877682fbeb6135567213cddac077d02d43a27f6b5fe1991b66f6ef8ab14d8b4afac04028c60230cece00ab3dae32513603a294b9471d8e548eb08fe8f67d7ccdaac4c0e5af6796d8fcffa553aa2dc1d900d570", &(0x7f0000949000-0x6f)="87b0b0529006947ed3fd57f7c569b30e1d4f19d85d50e45c7408c99944c55330c69342e2ffcde37e1d1f90eb41baa559f58f9a0fedd8909cfaeeaada899bf82c35020de7f23a94f5f237ae762edfd7de6e73200a6685d90df15e8a536238be49cc4688dcb56c81500687b57676ab1c", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000), &(0x7f00000f1000-0xcd)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)) [ 271.348714] hugetlbfs: Bad mount option: "‚" [ 271.364476] BUG: sleeping function called from invalid context at lib/usercopy.c:25 2018/02/02 11:06:20 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0x7, 0x0, 0x80000000, 0xf2, 0x1, r1, 0xfffffffffffff801}, 0x2c) getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed8000)) 2018/02/02 11:06:20 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x7, 0x1, 0xff, 0x0, 0xfffffffffffffffc, 0x20, 0x9, 0x8001, 0xad, 0x2, 0x400, 0x8, 0xfffffffffffffc00, 0x0, 0x5, 0x1, 0x4, 0x4, 0x3, 0x6, 0x6, 0x2695, 0x4, 0x1, 0x0, 0x5, 0x7ff, 0x6, 0xfffffffffffffff6, 0xaa, 0x40, 0x10001, 0x200, 0x800, 0x7, 0x0, 0xb50, 0x5, @perf_config_ext={0x4, 0x4}, 0x20, 0x23e, 0xce2, 0x7, 0x4, 0x200, 0xef0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0x6, 0x2, 0x9, 0x0, 0xb5, 0x100, 0xd, 0x80000001, 0x2, 0x7, 0x44f, 0xfffffffffffffff8, 0x8, 0xfffffffffffffc00, 0x2, 0xfff, 0x6, 0xffffffffffff0000, 0x81, 0xffffffffffffff80, 0xfff, 0x0, 0x1, 0x9, 0xff, 0x8, 0x0, 0x40, 0x40, 0x80, 0x9, 0x0, 0xef5, 0x0, 0xfff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00003a0000), 0x2}, 0x84, 0x3, 0x8, 0x7, 0x184, 0x7ff, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1a7c, 0x2, 0x100000001, 0x2, 0x0, 0xfffffffffffffff7, 0x810, 0x0, 0x9, 0x8, 0x8, 0x7, 0x6, 0x5, 0x8001, 0x1, 0x0, 0x5, 0x2c, 0xff, 0x2, 0x4ecc, 0x81, 0x1, 0x8, 0x5, 0x8000, 0xfff, 0x7ff, 0x9, 0x10001, 0x5, 0x100000001, 0x0, 0x4, 0xbe1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000eb0000-0x1)}, 0x4000, 0x6, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6d7712f16ee40ecb, 0x5, 0x101, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 11:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000015a000)={r0, r2, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00005da000)={0x0, 0x0, &(0x7f000040d000)=[{&(0x7f0000668000-0x54)=""/84, 0x54}, {&(0x7f0000d53000)=""/99, 0x63}, {&(0x7f00006e6000-0x85)=""/133, 0x85}], 0x3, &(0x7f000051c000-0x1000)=""/4096, 0x1000, 0x5}, 0x2000) sendmsg(r4, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="492327abbb007a1456228fa6bb0d7318eb7c8bff98cc3a2e394313dd50a3724a849b1c34248ed16850a91a76ad9060a0dfb3ad12ae35248add241fcf46900467c7fefa0a72337560cab5b857d8b2672e45f72344dc6157c6a5981b3c1f8c524c32c7cd0338de089a876ac7f246ad6f39352c1cb026d51514f32cdfc23ea58f190311120b18b3bbd9c8826fd3fbd13c70bc1c4fede55a7bb5e7715b1210d3db3a676f695842692edf76f03dfe92917a4e056efa30ead791104a40aa14cd65be1bbe8ee43fbc357d922b2bb801651d7cf73a7f4cdf626ce4251e6bb455da3622ded8c75dbdfd6fe19202654c90434202c9e4d6529b00daae5c66e750daca5c5f679a7f99a79e001e67d814454a2e58dfa09976ead82fc22996e0fb385b3c7bd9d6003cea0689c411c5b568b52b449437af4437d254e047aea8c1564a6a116b430d52f743ac74e55be3ccc6e93cabca2376b5a11904da49c8273548d56df673c7ee5248051012c2c34b5bc4ee05de48508c062a82579b2726bdf191a43cea04ded3f1f88553107b686f715b1ff488dff79ad1d6234110e3598d009a92d190b7816ace113bf7d5bc79ba3bedb09cf4d742e3756368b06af83b375bb99ca5b374b7a0f08e1bfd68820c69e3ed1d1dce0556e9e34c97b64b0c36a8b3d19847abd3a2985a1f871ebe2c09c0285c0b18060d12011a2b53802a209eb71266e18499efe3137f987b161430b24c7f14e686db4bc09de13d81026cc4841530aca11b24822dde60ad7c7c23b9c6f923deb23e613858dfdfc95361567a60ee5e662666190ff6bcaf8bc18e06c243e5091e772d153db262a7e0138010e34c8fa54c49eff9b68b6d99dc4cd405545e1f4ac4ee917a698bb36ade489ddd4cf1fc8f6fa23fa95093d527235ea7e66d9076670c0852cc4ba4bd879e0b338834064594912b65848d46bf99cbe0957586442443b9f26b83f7e5c761f15518582d821e535729cf29462375ab4367a08e7293c3a223ace25223adeccc0c3f41d27d970096c3b05bc35e1e5afbf557af6906e6ff2b23a49419e8435eb4a90c6c7839e1f032836e1bece2487971838395e9590014a850657416133de8827ac865eda540fc8d2928b4eb99667f2bc57c3d38ea57af41e8ae0639a17a685dad8ddfe808dee565d7348c74841630a63d8650d1380d6354aaf66aa91cd8da930226c169b51eaacd59f9418a74a44ce14088b2812f4b25a4eb967847d95625e384b57c962eeb3e1a821f2b0c543f8cf054e4d162ee12a764449be6d4e0ffd80dfa773eee941652cdb17719bd0f58f7b5ca4b7f19e317d20b7ecdd62fa803fb60b2d0badf3eae796c1827e8de4ae53810660268db1b79dde3415c071879d22a9f2d9a03c8b5308554465f97e631f69ee552604fbd3bed085cb5b7393abbf9f0301e376892c393e799bef4354b9b521270f0a1e228f2f41ddde22062f32fc5bdddda34ed8e25915cce44f519e8cdb42d779d7731e8fa0f23eaaa47f7b9428349ccc27bc74a6e930a81da3059d9db39d487e4cb4b0cf1c8064170f03a9a8785315bfabdb1716fef20c9362f8f598c2f58720e183af11c029ebeb3e0d48c4b1186896243f47605447bd14507bbfb75b7b7d36000d9365d280e1cccc1816464331f5543b63b4bc2dd710e8babb4f5ca9daf63ce897e01317a207044de8c577071ffd7c94b5c636573bd1e556dc78cbb159dd8ad86d50f3d5df83e5ba9a25169fe50165804dfb5cd18084d85810558ab4ffa4dfdd58071592c97925d992ce28bef7e3df086e984c3808299871a3bc7817a92bb10b4acefd6e7d6a18b29772c3162b303c508f90fab11477507b249a917a47001457ac26021e8337f7a26483c95ba813ab6df4aae7ffba5e69b050b56d89c7e3f2372e5cd306dbe2e266e4a421d3aee7e93514485eee1fb8aaf8cdc1ce200f7b5de8fa70a728498702faa45a39775b2d23b7406e032198fc8e667cb6ef2ca3c4c069f7bdfcdb585647f4b405c75dd15656040e9e114428de5505936057b94da5ddc9488745925321b04f555d1cea531b18990f33320dc477a69856800fbbc53405f7bcc8baf8b17a8b5ceb5a0e3e1f8228e2a1d03fb7b777b5e87b6f691f6eea5fb2966cec7747d4de86b55e658835cf5c53cc31588abf9490976563c3b82a4498970a0cd9b958b00675d49e3cb7ddb458bcb93ea9d5054efc87407c21269721a062de4158989f489d10fcac37c42449e9b48437890a73d79de120c7933349fd39b069c859c88575a9dd540c74fc8cc9d768c05a86118077c225bb9e6942faade1f767a36790cbfddaa12800be2a0ded1e9cb1ecc9bce53dc6548931357c5ec4f4a6d5c00ef5503390fde210df13c96ffc8cdeae972d8366095d9251b964a64fa30ac4cdaaa1b83fed58bf3bd8aacf0d51a8d05f7637aef684b944fe20026173fc9c4820f35be9afb5a3e12b3128246b58354f2d1d02b5c5caf70c92a589ab5592368607b2c0998443cdfeb1a2ab14b315b377529ac388208f99d61208407e62a7e433ef58fa81c3e2795cdc7ad3a596d94e5d3064058b4e16e2ee905f8685689cc60dbd147958faf996ac671c06380ca1ee6e2b12d91d6790ad7677512769042731cba9ca428399a120af49868b2728f5a848a60061e22df74d99cc241e283dd52227bdc9038b993a69a88eb4848336fe718862647c081c68ff4bc97af52a1234cac2c40b5ce4dce02ae8529cdd800a22f951bdbfc943c9f3f1b34f9aa707cba71ad9b1a5731075ccee01b425584c8f84b74313abca5a6338bb2a7d6be8262ce65c297777cfcea1f139037e657b3f953b4cfa4b428c486816326ad057e4fce4d55fe33bf86568fdca8efcd3f076dff15990c4975bdb9efe99d73e466af050e27c5e3acce4fde5487fe4e6e2fc5b5b970bb71775ed1d72286c49096c984017ab8e960718291570169af23cfcce6f18be5b3e964d64cbf11ed364f605867ae087cf385b4aa26abdfbee560bec0f96e6c557e373242489e71421169462f1a0dfbfb00fa5126f5921e893dbebc673f1d280fa8e60d182ce4288108ad5c9b54bb62399dcb2e0faf3c4953d65ab738d9f4f13d6c9024bde7f2482ce00f27b95d6dac9ba9cc1bb76454eeda7480e284c2760ef2467656fd335fad29b888c6b0720063e76ec6aaaa467c8351460bbd89779c534b9a838e3346cfd85068a6a38eac430243c010d0930a2cfe965f84349f42154e971a3fe8a698bdb625b5cd0b63896c6830c2e5e6f39041b8c57491306f13a0da29b5cbdb10483f479f1b4d306f56ddf482353e81ac1c6cd37cc4d644a94ccab6fe0ddb3142adeeb4b0da784d27679b4aae4d136591dfe5034ecd226a8b09b3e064b468ae61e2a9b3d85b468142c8e099ea99bd2dc2ea64dc99d8df30f46a737b8fe1d300917eaa738cb726c3b5d096a6f47083b755adbb94c1ebce1f1cfed586801f7f7d5ca185b5542a3ed0c9af6a36655a262cc8e6208c5b37d4a7906bd0fd061f332c21d6863363b31042246746536015c152e736ecf353c441730ff8a5704afff5ecf26bc743124502a36ddc19bfa0f7c6c44402939edbfeeed07167ace632d8dceccd2846cb3db1947ede0fbecfc045b65a40d79f198505d11060e85164b4a4f320a399377543771b68eef1756e3feb4d43580c335e5a30533488224f31a952d9f2a971a3ed36a371dbc3f81b170cfc419bb8983dca5ca0a8b7559567b1e4ba9688224acfcea0c1b189199017dba6486037fe403730b127ca7546f78150555c101bff990ceaa02a6fa8b4f6e52c64ef535691e9801322b086f3aaa65c7b5aded55a0314bfa9cb104c2687cb06517a05d429a30781449bb4e8fec9381bbfb59c8c68756757639ec47e04c19e67ccfd00705921b3f40f7121707882418f55fc4622da7fcc5e6dfb0120dcc8ca5adf0d162e049c2eb41a196dfd3b7d61cd562b301b84ab364ac07eeb26a72edf13478ffef3945121162140be941940551eb016379bb38d9f84c9d20dcb8182614b38d37a4f9e671f1c88bb4e34a5df8a45c109c37a808928e484c601d4e2e0cb2592f2ba236dfdd670394dbbd7101dd847b2324ce4e733754f628029ab0c40c1fd9774caa18a196303944232f1219db96a4090722470803d87d74cff5839cb24ec048693ddbd386b6c89ae776e18f57face33a402195047f9d30ee9bfeae5b46f10ac86d436639e9170d76ed7ad82f3aac6a05e3b4360c4cbb59a0e1362bc6aad1065972ca4e53d943f13b7df5736e3519f6add10102d8cc2781c797e5254918e884c580fd77873b601f59c9213dda9d51daff8c938aa622e40945573dc6eae79732b0525de46accc3a6f75392b713fedc1967c32a146ad7557ad45000b88187a87ec5d88a83e97992d88e1381db7928d19538c86741092f622fcebef1a181f84ae5b8d087be831dc6bf83b4d145498cb1576bcea6f09544a1aeebe239b520dba807f7e9a625bed38fd468513a0cf49226b13c68ea452450d9460b5e9ae0131328aa2bddb57c7cb49ce2079f33e05b1b5595566086862fdb59a32c205332101097b9df7bdbd92d424af9d196535343c3f8d5c55ff665b009b7b8ce28779468461653b2661ab376447c6c816a577c2247fb2762698ec9e760c3e41baa26aa6953627ee6002893eb58df4a314e8b90cca59442629ada018b46e42c2fa6f0a809e1eecbe0d3b6369127667fbe2e5507ff06a74dcf3cbbd24bc22f616a755754557acad91ad81d4cc85fe7c69b44c983fa11dca5c5e8b2094f48e78edaafef49a6d308deac66cc0370be4a7c9ccbfa6e034f4f7515d45432f4cddd44aaa95cff245dd441565e63f811ac65e16c7ffc7a0a3e8cbf3e939c34c4439d61e234d2bc6d3fcaf92c8b06526540d9949440047a6b58d4326da65e3fa5613863e3dc8213ac81ad474f79cd835d9f15a65e0431700a57c3ca05c4620f4e7da5ca237ca39415415a6c9f66e90fc9b39df9eac04a144ed387a7c5d6d69bf1fd1bc96cdaa423a10f4c81ba3f26c63554e9725b8ac31b2915369cbe07962c138989cee52ffce7d6bdaf5cb0a50114eaa3545b1aaa7e1fe3b64cf4ae940ac3834c810761f4591cb1d00c00c0998a0eab8fb36bde60e8c68a6f7178ab1cdaf518efe0ae5e816a129ce395a226c3603a44af674157fbedcae6f7ae076b3ff1722554c78fd3da92e5569b8200c872b8beffb874d4973d6170fe01763b048073cdcf66263a326c387d01b3bd5297c81686ad571c2b74630f4ce53ed503c193cd1081c870a85386e28573b53e8c02f464e15c6b21bb18b522cba05dd81816f66a63c8fe4d008998b9514cb35fbab3abe921e2de510d1b5d8897263bf397d48aac0e60a2faa95885a05d27777db3847b53534f8ddf23699fba003ef6a4a2e140c655a28ef81693afbcd32cc1cf16179ae1c36f5d825a65398340aace9275bca60bb21da25b2284913fe666f909fe5bc948800800b90271b9707c64acf86e694e63726f6f74cf15050a5119ecee5779d3afc64ef83912fcea1136b73026f83d01c5ec8129dc97e847a3f6abd5c28edb227682998cd485be29e191ebfde8513c834504802e19de4aef92b7eac8db911321cd3c2db62dc27ffbf0328fde59833b49d265cf95e5f6da64acb51fed1c81698e973dcecb440d734df5e5d5c22b5361572759af3ab0cc6575b54728749f2e7779ee7b0f2ee0b97f8512c490d9729d4e50dfae64803f3341ee1af6d7f1341f23dadc114e39378ee95cff0cb5fba9eb59e3baf8b488f1c3ffebb36681ec3ef4", 0x1000}, {&(0x7f00009ee000-0xae)="162611230e4809c6e5b3489fafa3afeb47bde200000080b803b3833daa2750bb8486c03bb2193f97bd2f08eb8ebbd08d5ca631f835697fe89f2465020b9f9d237d5b309d0fa7b49414430b0d4ab39f5f56058d95c897f81a85e345840a82f85680d620fc7c2757e4a8e8fc34184ef8d2149edbbde8246f6aee19a85d01b199930147305cfa2b2ae45b63a35a89fd17ec6cb5269da81699ce56d40754dcb8c2e8f061d07a0ec559786657b579752d", 0xae}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) sendmsg(r1, &(0x7f0000ade000-0x38)={&(0x7f00003d0000-0x10)=@nfc={0x27, 0x20, 0x8, 0x7}, 0x10, &(0x7f00001a1000-0x10)=[{&(0x7f00001d9000)="7441ef0a14d918c84e3aaee0fbcaf70e9f2b9ea90c84f8b3d3e2a8b4b02d95fa735dea6eb361dc364a5e54b6f04774b02dc87e4b59232fd07f930bbec4f6", 0x3e}], 0x1, &(0x7f000015d000)=[], 0x0, 0x80}, 0x800) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000334000)) sendmsg$kcm(r1, &(0x7f0000aea000-0x38)={&(0x7f0000a85000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f000031c000)=[{&(0x7f0000402000-0x83)="eff267bac512541cbecde38e377fa575e802855a289efa45e0024e1169392e7d30902661fe1fb6f7bf2656e0776800486cdc24e0cdc438502522c26c2c6557ab411e3ab683e2f65a8d05681c1144299b99204859448a2ec9da2b8492dee0c9f69ec746a075d93f4a1729431247c885e2804f20c83fe8d227a78a2360b1976eb70f6e7a", 0x83}, {&(0x7f000013f000)="6a6585c6db79ef92450761afbb1d9bd4881903d9c9612114c38e4ed95d5573758a6964818a32c0b86a36673c8ce3428fb33611575e8e2fdcdcd30ed8c6de42eafc78344b9d12bfd57c135f9c2f3d1a33326b15ca832887c55ee95142ea6b1971b932746a5cd23c1b281d7bd1b5fb304eff28c45b7f38cd99e85885700570bd354af2fd2802cf11ae19d7c31e686dde19d5b950435e1d4d8c81d1b5", 0x9b}, {&(0x7f00007e4000-0xfd)="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", 0xfd}, {&(0x7f000019b000-0xaf)="e3028c821c59e0759c3d1eb3b2f1372715332e83761572c153d1b3a081f24365beeb3b2ffd119355d4c0a1a28ccfece82430bfa6045a7a55e126d92a31e2b0e240e1be18a70380685a70ff6f1c85649ea9729d8eb716e3ce99eb87367ed1b5ddc35020b752c2f10a7b7b6c3637b56a199d45dc5bf7126b6894323e3502c187f0fe09e8b9a7d85088a71def1b598994c858f2c90aacd8f97e74b6f0ce0aeb02db3082aec3509e8faaee889fae1722e2", 0xaf}], 0x4, &(0x7f0000c8f000-0x1420)=[{0xc8, 0x0, 0x4bc, "b649e92f85d63745865797fe3b672a0c2d041d4c20c07ead3031b536869e39b368112c712f57c718910f1407b3e884d0738c16757f40e83aca8a2086d784980514a45a102a30081b3354ed64330c8951e006ab235f07568f6ce465a183e8704aac949044774f0101a0a9b69ee4f7b9d5185597035b457dd6ec7fcd15ebf3416ec0dc1d98bd4e05f200eb32f4405d2f4b9978b8ae984d47fd1207c3d7d85cafe118c0a49c823217cabd3f15bba4795f9bf4"}, {0x98, 0x100, 0x1f, "555457cf1a87e13e2401963d56ac82c3392ead66dfe794c6433537266e8ff9d8e8b61ab98c7d522e0eeb0e6ba3714552b47bf84cd38c56d2c6ff9d91ac045ad0db3444140f0dac04b6775ba759ff2d41036d6d8ca7fa66d856c7053d4770cfc1d1a74bbc65379f94f1d7a1279dc499b202c99eb77ad317e3e936e4c69a8992118bfea2"}, {0xd0, 0x113, 0x5, "fc8c93f6f5da8e956e13ac9c2e47b058c6f36d2b76ff2053c9152e98ac1de021e1d11a7fe54b0fe13604c9002cda0550ff10f3d88d72ddb40ef9aaab138fc327b93fee1b8bd26933d71186a64feecb9b9a15f6cde04ca47aee54ecb600faee492fd90a07e026f78a81f76d36d298bc00a4d4a7dfa85cac88a159b6ca0f35952f368ab315fa5c2995dcc364fe2bc71f078ec2a4f74654695f4fef3643a453acd22da24a8644d2d0704beb1a95228c3d594e09a3d5334a0ec496"}, {0x108, 0x0, 0x1, "15b78f3b267b754137f4ac5d68e0f02b4aec271564f8830df545e25fc6dc3928b39ab1f8955fb5134be2a6ac12a09fca34b08dee56097e056c88e4fce97c33ac7cc659caff7f25552cdcc1186a786f4a738fa8ab2377c4f4e9e4e1b59f4757025a9737a4043e9fead6ad45dd4f9557686f54334e5d3c52655b9019beea1957b2f978a800fef4298e3a93e6dd1ae3ae90c38621a076c34301418fc28343b900ce22801ec0524f9d4e5b43466ddf54ebb3c17b518dba87cef8466f387242739e89cb60b5c0b1448cfc9e34a1fbb56245217ef584ba38472d9a1269f02cb251fbcf20d443e0cd220ee83c7e40b65b6fa906fffa685c92740dce"}, {0x98, 0x116, 0x6, "0270279693bbbf3df6f87922ad9a734c6d86aac308b99a42cd310309eaa42959f85306fcf9bec7432c6c51eec0b422dece543e75e78dc4ff594d491d58f353452dfd607bacdb4404091a9000444c0ee1c0da69d8ab84dbcd87831b1798ba73b8e01b50a6894f1bbbef2129256e0829aaa5549cdba3d291c277d4e3a1e84859310d0c"}, {0x40, 0x116, 0x54, "e3b19b7c5f5385c2b761318afd9717704187b860af35e5d6f09e70d672db0aac6df9997f3f141c65cce6"}, {0x1010, 0x103, 0x3, "c7616ef18c98f973493dc34184926158d29275c03d36a8b2c364236ea1333d0ac7eded1058b4406158bcc74d66f19c0020e85bbb77fa9e3d792f008b48b40de0205fe7146c7a05f0c91ddf7026bcd22a5f1db037ed71894d2c8da959384d8846c9b03f9fcb1e986e95500a97ac48219f4cbc654ce8f50be78018231c63ffa923a025afc1d3a85a21e68ba26c61962978780c25117e29773bdd61a61e3c62c670fb01e54eecbbcf79e5ebfc07c3055fdff680482a9745609e4ee8065f96bcc45b9de9fc91b61d736823e78441b27d0abefc63b6a17a8bc4803c40307b28a6aa0a667cde78daef932249f5760661e3d030638427fad9c0d4802575ba330d0605313d837db3063b792ce6b0bce528955a66f5249ec156e728133233571bf37d0a0959d1879f4e77c98e8fdd48d1ff64b95eaa3eb031119a4303e49c75c71b8972bac17238f809d33ee4aa5883eb3e09305f6ddbe7b60cb3e93e630b907ef9f21c87eb11613c348ca52b48e1f0ee7ab7430d0102f86d39dd88899a47a10567cd1d648019df743425744c9edc87cd2262fa1180339abc8ff1d9ba00b2ddb85fe49999a00e9fe0d0bc206fb4ff0f419289cf4d1bbf0a9fe92e89017ceed5a0311dfdb2e5f27907f1da71ccef3ca8bb82758a189a13d18955b677c1b2413f7895f8aa071f771092e57f94de103c857d890a6785743f276354a877163e608d307919c4eb800a0d771594aff6aa4be4c35cb7ac59ce19274f45c8b34e108898053f5aa367141899bdfdf2277fc779b081fea5198769ac564956afa9548b26f4b812861d1a0ee0238721b00b1a76c0a622341522f2f9d58f9dc5efdb9f0b3818a9f171b0f7c0dbcc734e0627337b264d15105a4aef1a60d19e73dc3e69906c509121b8c10bfaef1251217a3fe146619508f703cd3d4ddbd4566ed362ed7b9e67d0822f431b706747063795e2a3d7e0220474310ff8b651468d525a094cfd5d58478e1bcf99fd5b5ed5bd819d1e52878682e952bd4a6f4b3f62fcfcc1f2e413580bbb2b992b3d4ad4a532b0d75e4c55ada10ebe71221345898ebb5dba723fb75bc2e04f7a6386598d141f24215c023a685135d9f8ba6bc934a4bc7632fedeb0aa7b8020134a43caabde6db931d63594c94b8249199fcbcbb91349c17263c0f7f5d928a9b0800348253139e9d2f249022d569ce3b7819e36dafd47f630309030f3b3283a476076778995d93e1cc24fc81e413f4cd7a61c5f9d235b77195967d24241931a64a3c0a2ff20163d6ace46d83d4ff6db176c49ab2024eb657e247dbc29b19269be8eb085d4de29adb80c45ff89a5dab28eb1f6581e53ba21d345af685e1cf691b9fa09188e7a19f886522eed4bd3fed228d19bf5c898b3460b3766f38ced4f06b73d634ebf7387704860ce6ce07b6eb53d195ed80664960b6ad7102a0d0c85a8571130b3265a4adbcc6f724ef8ee4bb09d962290f87643a8259e4bd8da9a6f328bdeade5d0257f2e42223b876c2df00a38ad5d14540194e57ae317750c5e442c513917db5d9f93de9f82a045757ee3902e24bf2bab79d9b1001053d732a76f61ce378bacadf091f7ecda7b74f34f6bd59315799dc7cf5e8c8c2c4ae8cd5d9be2b3ecbfb51c9a1583f6e0d3175440e6aca2ce5016ec55d0bf91f6f53b9150d614f5254c6d3241d4f67ff4e424de5ec6b45bb8643f2299ce054cc3455ea97b178ba94f8dc3cb6d5ae2554f6cfc7e6f774180d45adbb60156586116be7e7f6d8cc0dd22c0ad46e913f2275299fbfc83f11d43041838a52e46ea5dc4fe363d63aab2d0ae81a5de3ef978ae41b8332f813e94a00e62764079b45428cacccb9687091b499af18066b6f8e0c77725d25ac3ed2c7cfa29ec47cd224120273594922758893676f732b986b16b43c738c5161b1db54e657ea06a18fc4d50de3afc0755ce5ef3b47e4c3fca9dfb0d034bbc296880681b3a01c0516a66c4f6cb8a26f073707e1fd7e0257b35888f63c2c113344fa7b4827fb778c9665b87e7b6d8c9f07de9972ca5167648253fa2b1dbf923912d338d95945c266a7a3704271025d8d807980d14d12feed5fcd7eac89c8c649fe9c7ef32c5ae2ae627e4743cbc22ae3d1189dce541765afbcd3fc126a8effbce7548a32c27cde1d2324f9116a40ec2ac8eedafacf389ec16cfdbfef6a3c488dc18153963c7069ff9995fcdbe5daa17502512f88faa27f0f05a713ba656b7189f945931ece590b91919fc04182d6bb2c0aac9a46ae049e960cf3d6ba1ef94160f01dd96a3944efe9650911b4354f245d19cc375c67f18a5fab5f4c8bcc22d32ea53066bf4154576c28373c39a59db2556989b0b46c91fd2e5d098a9e73152f754e17ea92c7deb3426101a03737a37ce72787cf8ed9a5a14185c44fa0a88fc4e47d30d17bbecd0c1ef21d640b305b32bca018e02c521410916fc7224dea385192843dc2c238e6ff6bd3488641612855ac13acb7bdbf17bcbc4fcaada5510d376ee24be2baa355862afcb8dd1b81ce3804ba4893ec97894ff23a629ce86fbc9ec21734349671033ac85e4d428c23c016d03f3a3bf89f08ad20d537cb41c2a592886c76792cce985ddf247b2d35264d536862b553654ad92d7a32c0c2356b1296836b1c80da98219ee17a7b99b2f9f25d179bab3ad45243a2d3d90c8405dfc8821c71031648329f6591faf091c93898ec3baf36e4f06e696ab2cbb633a3abf2b35e943c5180670b6679f0811b9d01cc5e51ead6bb52023afa5bbd77b5ecaab404de98f2dcb5d6c3ac52d14aa94d9458404a4163200cc3938108c8d1de443fec1dd944a69aa3cc6e193737cc168ef69ca758d98c1fc0303b3ea2b45c3eb26d726b9aa69ef4efa926a4531208492912ed9c4f3d8bbebd1c0aba088ef6e3eacb13f75ae7f311fd2259fff7a5baa50dfabd3a1f4b980571b96fe08a85dcf9cc44fa0a056cae2d685381b71faf1c8b8713ed8973a0fa34cd4434481ab3108d97b415fa4accecf815d218e650af2be23c86474d6f623607401336e30bdf3a6b03ef32701e98ff317744bc433c79c5d869d0813d847d908c00eaa1ae7b391eaaf734aa22d5813255b3497a0afc528bf7b68a672ece0b3e82ff94f591637dc73b3a86432d4e6fb430e496f2245f54df3bfb2bdf111e9ad05f44a7612357a21dd675706776f57aa82261611b0fb930051b73e1e2417762f56b0735c98c7640c25a89941601e560b41ed7aef38d9fa464836665da599322662dce955a782a2761b8e1a8e7c219801f077d7a2829bc25f30214460dd09773c81f641142fb5fbec7f88f364c4fbe4d1e6a4e58a8dbc3c31c2e5af49a962db2246bec80104df6da4cc1dc845b5c7bbf83b4e812ca6f44c3802c1f55fc1ab48360c98faf221b20b33c1441f915195493a6dc78534e0f415921b68ec40612bf58d4f7d08ff1ed18743517ab0f73099a0ae6cd4aa94880c2e66643d1449812859ad4a7908c76e44dcd24c152d920ea89da8c092b2123e71bdf078a352ce36ac8e9aa98832839c5fd6b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0x1420}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e90000)={r4}) 2018/02/02 11:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000615000-0x2c)={0x10, 0x0, 0x7, 0x200, 0x4, r0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) [ 271.364496] in_atomic(): 1, irqs_disabled(): 0, pid: 19023, name: syz-executor2 2018/02/02 11:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f00001f6000)='./file0\x00', &(0x7f0000573000-0x5)='fuse\x00', 0x6408a, &(0x7f00007f0000-0xbc)="7a7111f353030ac4c4c9cc96c3f4290e265f018b58064d3aa3392252a78442966e48c44c2e8c9bb147ed6cb1374ef99618e16f7956044ae59067c7aef68dbd5af034eb6af0d6b2d35cf74aa86155af1e5d47ea9fe486910245f60486f4edf01e975825338082f333f72f4cbd75296c20ba26bd1d57ab93f063f6fcaa2afd77874d93773407c0dd7abc9f8face86e5ee2467d45d57c41983d65c22fe82c22da087d38e21279dc71dde83fdf830458fb7c6a4eaff8a1a525156210f332") r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d92000-0x8)={0x0}) recvmsg(r1, &(0x7f0000fa8000-0x38)={&(0x7f0000144000)=@ipx, 0x10, &(0x7f00002bf000)=[{&(0x7f0000aa5000-0x20)=""/32, 0x20}, {&(0x7f0000b5c000)}], 0x2, 0x0, 0x0, 0x4000000000000}, 0x12000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000099e000-0x8)=0x5) 2018/02/02 11:06:20 executing program 0: r0 = socket$kcm(0x29, 0x2000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f000008e000)=[{&(0x7f0000000000)="0334ce5fda4038427b0fbc0cf67374239f7ca1cc85b0c516b5fb9cb4bda35e059331aa1a830daed8ffd3132168d47731d6a4030631a85e512619680cd63ebf16b84b55c43ca18b2a4533a1aaee19311e1e54b0bdc0ccaf52073f1017fc8d440acd5de038dd8884cf6d2d6e14261ab5c92f0722710f3c40fbfc328f2b511a5fb52072b55be6c3e45784ad49dff0b4e76bda69593b07340c3481380e8ec5ba2bd29dd36ee057a03c53d3bd6ee1a96068a2acf3249767930a37bd9c1e40", 0xbc}], 0x1, &(0x7f0000001000-0x28)=[{0x28, 0x10f, 0x681, "24f14b11940504f61246396d2647b36395"}], 0x28, 0x10}, 0x800) 2018/02/02 11:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e99000-0x10)={&(0x7f0000bf8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000e23000-0x5e)="6d4155a0fd20157996f086bcde1a382a244c27a150ffecc911cd4199f67275a184cb0dd172cbbf4a1030cbbb5630799c86a8e08f6596ba49f11796e58618081e68c6240afbbff8") [ 271.364504] 3 locks held by syz-executor2/19023: 2018/02/02 11:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x122) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) [ 271.364510] #0: (&ctx->mutex){+.+.}, at: [<00000000550b8fd1>] perf_event_ctx_lock_nested+0x21b/0x450 [ 271.364549] #1: (bpf_event_mutex){+.+.}, at: [<00000000ab6254a9>] perf_event_query_prog_array+0x10e/0x280 [ 271.364581] #2: (rcu_read_lock){....}, at: [<00000000c5669685>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 271.364618] CPU: 1 PID: 19023 Comm: syz-executor2 Tainted: G W 4.15.0+ #10 [ 271.364626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.364630] Call Trace: [ 271.364647] dump_stack+0x194/0x257 [ 271.364675] ? arch_local_irq_restore+0x53/0x53 [ 271.364698] ? print_lock+0x9f/0xa2 [ 271.364717] ? lockdep_print_held_locks+0xc4/0x130 [ 271.364759] ___might_sleep+0x2b2/0x470 [ 271.364777] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 271.364833] __might_sleep+0x95/0x190 [ 271.364848] ? __lock_is_held+0xb6/0x140 [ 271.364875] __might_fault+0xab/0x1d0 [ 271.364899] _copy_to_user+0x2c/0xc0 [ 271.364927] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 271.364961] ? bpf_prog_array_length+0x2d0/0x2d0 [ 271.364979] ? __might_sleep+0x95/0x190 [ 271.365030] ? kasan_check_read+0x11/0x20 [ 271.365043] ? _copy_to_user+0xa2/0xc0 [ 271.365073] bpf_prog_array_copy_info+0x17b/0x1c0 [ 271.365100] ? bpf_prog_array_copy+0x370/0x370 [ 271.365160] perf_event_query_prog_array+0x196/0x280 [ 271.365185] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 271.365212] ? __fget+0x333/0x570 [ 271.365251] perf_ioctl+0x3e1/0x1480 [ 271.365259] ? lock_release+0xa40/0xa40 [ 271.365275] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 271.365288] ? __lock_is_held+0xb6/0x140 [ 271.365356] ? __fget+0x35c/0x570 [ 271.365364] ? lock_release+0xa40/0xa40 [ 271.365411] ? iterate_fd+0x3f0/0x3f0 [ 271.365457] ? kcov_close+0x20/0x20 [ 271.365469] ? _raw_spin_unlock+0x22/0x30 [ 271.365523] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 271.365538] do_vfs_ioctl+0x1b1/0x1520 [ 271.365548] ? _cond_resched+0x14/0x30 [ 271.365586] ? ioctl_preallocate+0x2b0/0x2b0 [ 271.365613] ? selinux_capable+0x40/0x40 [ 271.365634] ? check_usage_forwards+0x3ea/0x410 [ 271.365684] ? syscall_return_slowpath+0x2ad/0x550 [ 271.365728] ? security_file_ioctl+0x89/0xb0 [ 271.365763] SyS_ioctl+0x8f/0xc0 [ 271.365798] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 271.365808] RIP: 0033:0x453299 [ 271.365814] RSP: 002b:00007f8fd86dac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 271.365826] RAX: ffffffffffffffda RBX: 00007f8fd86db700 RCX: 0000000000453299 [ 271.365832] RDX: 0000000020c69fec RSI: 00000000c008240a RDI: 0000000000000012 [ 271.365838] RBP: 00007ffd49606710 R08: 0000000000000000 R09: 0000000000000000 2018/02/02 11:06:20 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) 2018/02/02 11:06:20 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, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00007eb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r1, 0x0) close(r0) 2018/02/02 11:06:20 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000004000), &(0x7f000000c000)="01"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/02 11:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x10042) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d2c000)) 2018/02/02 11:06:20 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc5000-0x10)={r0, &(0x7f0000fc9000)="f3ae54b0a02f39363b72d036e9720a1611b7cfc07128151caadad8586b302396265620ad174db3b6b8936515c953391ac22002520af411cce491cc4861d45c67021f57a9cb96e13804b96e5ca30bb62260a8f5deadfa5bd49f45b0125b2e9a7840b9022785c063822956c1dad31ec1110dfb13bda49ef8e0686580ae7d1db3a4e84c46353e5305e24cf467c154e3fe5acb5f917c92b804cadac98f12d19332da4a4af76658510b144f950583a1e6e20e9426c19af452208a05970467d4fc19fc7d760dca7c829d4c4fef1a99b4d626f7ae76d4d29c3d67cd9c4fd0711d7e17edaea3598b2f42bebe0166481cf0f3c0882ade2d"}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3000)={r0, &(0x7f00005d6000)="39f5605e56fe95562092e1228afaf86fbe0a067d660b0f28919b7695b6511ce4af3c3820ebc874e27541cf993b902be3915cb860de626f7824e90b73707135cb2b6723fc767e6cb26c06d422143256c401c8d40476892567790df3d02ba9370743759efeb63774715f50", &(0x7f00006a2000)=""/183}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/02 11:06:20 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000)={r1, 0x28, &(0x7f0000012000-0x28)}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb}, 0x42) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000011000)=""/120, 0x78}, {&(0x7f0000013000-0x4c)=""/76, 0x4c}, {&(0x7f0000011000-0x4b)=""/75, 0x4b}, {&(0x7f0000012000)=""/30, 0x1e}, {&(0x7f000000e000)=""/235, 0xeb}, {&(0x7f0000012000)=""/22, 0x16}, {&(0x7f0000013000-0x67)=""/103, 0x67}], 0x7, &(0x7f0000009000)=""/233, 0xe9, 0x2}, 0x40000000) 2018/02/02 11:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) r1 = perf_event_open(&(0x7f0000d03000)={0x3, 0x78, 0x400, 0xdfa, 0x70d1, 0x9, 0x0, 0xfffffffeffffffff, 0x80, 0xb, 0x5, 0xa5, 0x9, 0x7, 0x6, 0x4, 0x3, 0x8000, 0x3, 0x10001, 0x6, 0x9, 0x10000, 0x3d, 0xfffffffffffffbab, 0x10000, 0x5, 0x2, 0xffff, 0x1, 0x0, 0x7, 0x4, 0x867f, 0x3, 0x1, 0x7, 0x1, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000a09000), 0x8}, 0x0, 0x3, 0x7, 0x7, 0x20000000000, 0x0, 0xffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af0000)={r0, &(0x7f00001a6000-0x40)="e2e43b8efe5727d26cd891d7841a9ab8f7899ad03f20b1bf1e70350bcb8b65bb475bccb790ef6cc256344f8f83c81a07bef0b1fa6d3aeb01bf21ec58b69af985", &(0x7f0000730000-0x90)=""/144}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/02/02 11:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) socketpair(0xb, 0x7, 0x57af, &(0x7f0000bf1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000a30000-0x2c)={0x1f, 0x1, 0x7, 0x5, 0x2, r0, 0x2}, 0x2c) socketpair(0x0, 0x6, 0xf0, &(0x7f0000db0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x77434e78) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) 2018/02/02 11:06:20 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b11000-0x10)={&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0f000)={r0, &(0x7f00004f7000-0x5b)="d8df2fd2abab1cc07a1adaa7dd3d084a313c2e1c7956d1fa3ab4cab25d40e862148b65a24b406f953cb97f7d525e0c5a439a8870f42e5c8060a18cbec13eabbd5cc6aa7dc2b49a14bd0bfd7e98fecaed21d8c22919af0191a0537d", &(0x7f0000f73000-0xd9)="6ee1a4b28af0201cc9551c7a3e97cd044cfe0d0eaaef6d3db64715d8d2579d475b004684c3d1778b97a79c908700b8303d94f5de0bfcf9df5145c4e48d08f01195b99951577c9c36652b7b04a29d5d7d4ed7e8bd7306a40307900ae73072a3c441c1ca17e1d84b3b25018a446cb17146eb2c3b7f76e5f24c4d0cf5064caedfea63972676a4265e0f7ee7a0c84483f2e0032d6fbf20226ea589ebd60f73046f625b3ddde0792d9f577de799f546e5370bf63d77bc4a90a3517c60d0ab6331f53a4fd48641acd754ee6eabfaff1bb612cf34458b5f69971b282c", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000316000)="07cf"}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b8e000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x0, 0x0, 0x1, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7a000)='./file0\x00', 0x1) [ 271.365845] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 271.365851] R13: 00007ffd4960668f R14: 00007f8fd86db9c0 R15: 0000000000000002 [ 271.461757] hugetlbfs: Bad mount option: "‚" [ 271.567665] EXT4-fs (sda1): Unrecognized mount option "mAU ý y–ð†¼Þ8*$L'¡PÿìÉÍA™öru¡„Ë ÑrË¿J0Ë»V0yœ†¨àe–ºIñ–å†hÆ$ [ 271.567665] û¿ø" or missing value 2018/02/02 11:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000469000-0x41)="cf5477f894b330df3d7137db30e9c6030805194a9ce3c2d15a3d6624d2c398341504544dfc9f6274857c9379d5be715dbdf2da050cc2ecf1117c33b26724d74562", &(0x7f0000005000)}, 0xff95) bpf$OBJ_GET_MAP(0x7, &(0x7f000071a000)={&(0x7f0000f45000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x7, 0x9, &(0x7f0000290000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001a7000-0x10)={r0, r2, 0x7, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f78000)=0x6) 2018/02/02 11:06:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000802000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f9000-0xc)={r0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000348000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00008c7d", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) 2018/02/02 11:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000-0x38)={0x0, 0x0, &(0x7f00005d1000-0x60)=[{&(0x7f0000f6d000)}, {&(0x7f0000eec000-0xc7)="f4fc81cb95e2ca554dc1b932dddc15dd5c0ba86a51c71ee49b8e6765e023c20da564426d2fcb135974d1e273df0e17d67d072117285f5ba615eafacf5ee8c078445f5b364765943ed603afcde5b97f644537df70361a520e8089c5441ccb042de961490908236af051629f79a88e9fb05991919e6a158a6bcf3680d31d521cffbf5d9a9af129e1375d0ab262acf2ad8ada9f361d33c2bc6b7275feb9fb834af6001339b9a11d29d979815206159ca7681591fd76fc34e1b5b25e6780ab815770afd2dbf004173e", 0xc7}, {&(0x7f0000fa9000-0xbf)="1808ceb6f7b8c9b91af34df65014fccfec6ba566279feef2b41d9fae2adfc276a6726bc5c0994971251dfb69d6c987c69739049d7f9644fe5f001ea4ea76b8001064e934c853b331a468d4b91e89e163b9a41fcc392ca0a161c2e356cc767bc592ff22086eccee540fdb1ef27de527f1bba128498809204c7fcf0d82ceeb43e42aead090c3e21f110fb28928ce8f1084a98f97733cfe0a10756016303d0e34798bb35c789064652099067914df1ab8b84f53924a0b929b84ad0f467af60e7e", 0xbf}, {&(0x7f0000150000)}, {&(0x7f0000372000-0x31)="b130912ea8f0a93018b320b2a08dfb7a8977d421dd50ce620288884dc93ae6680a5949179330cd5afcb7fd9f406694a581", 0x31}, {&(0x7f00007da000)="7433ae6e530b8e22bbe1638cbd9b68", 0xf}], 0x6, &(0x7f0000d30000)=[{0x48, 0x10c, 0x100000000, "9af683774df360a2d6cc2d89f6e6544f004e98a198f889d4faae4da26050318d3750d565b01f1f8fdaf6414366ccab44017fe3a2"}, {0x90, 0x0, 0x2, "c062107e3399da8c63810542242d15bf18c4e2b8997d7ef57253106e86c5c2c772f7a6304f3751b18a76d786be5afcc8f2decc128f7801dc64004ae1006ded9987eca31ca650d22f5afca598a3ef573c9959c1bafe933134f27a4bf653f9c7cf25d1996b22bbfbdf53243174c56c66a2541ede6d304d9bea5f08b4e05e13"}, {0x28, 0x11d, 0x6, "3c193ea855fc4b63d19256eca5d6b96cf9c3"}, {0x80, 0x19f, 0x9, "5919ec16ef6a8e15d5604b307d3b16d555baa4864c6c9a60d3a1ee6e5397a1a1266ce2f4dce2c9315ffce54c764bcd824dabe83c7b59cff9d1ff03692854eda41f56b019dbb55a4c3482a2fdcb39fe95ec5d0f1d057df915232789af6c254df72c11ace4059ad4882ade847c020aa2"}, {0x20, 0x0, 0x80, "773c744e9652cf2f604d3fbe6b60b2"}, {0xe8, 0x3e, 0x2, "c3642791b95425cfbc47b19413b0c81c136981575ea1c78ea852a30d53e5f8301e44b568f86f59a38b6f3bcaedd6f21db8aa975073e5e1c18d425c4e7387d744f0e2bdf10881b14e9da15f1bf63b39207193ca5cb274dcc737b3f0f31eea9987b17b0f7561c7bf21e520b665387a6bc6c79d03248c212d977e5d6666218aaa1abee013bf2e8981fed10b36915fcd8fc6649d3bfc635b2a3b378d7e09ab80b6f9880caf232e17fa858ddddf73031692f2336d69432d7f6e5774b776a98683e36eb54401e1f82fe1aa50e42346c574f080341b599b"}, {0xa0, 0x106, 0x8f, "90bbdc79ded314a3a39b25c5d6d72798acad2c5a47c712dafeb5725e09568f8225380cf6282703685f8429b926cce16de2e7f3cad2596997d3151618f2ec4929289a1b405a600b2748156064537ef5e00c28609e9fa9dadd20c541c45db178b5728a2f40f770398f1fc14fbd69d8b2de7c44deab9d589e70d1b9189cd4dc0fc9cf63b5742fdb5b68e8e36e69e1ed81"}], 0x328}, 0x81) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e8000+0xe2e)='./file0\x00', &(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000d2f000)='adfs\x00', 0x20, &(0x7f0000077000)="040cf33748c72dbd92243254c3187979b9aadc2cd7bc60968ee3cedfe8bb604d1a7d7a7878bfc8769ca927d0c27299d3d84459d74143605ee566ba790169fb3cedce7c2c3cdfc61518d38699ad3ac3c55bdbc0efb7c2c6551fe226f1460e025130f7927ead30c3701cff7e1e0c2378e40ceace5abaaef4f36002fe4ce239d62b4adb82060f7c7a3f7fb78eff27c3fcf7861eb15278a0bc5c6baec339f08a3d49cb52dbd937d7db14") sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000066b000-0x1)) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:20 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb4000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000003f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00007bc000)=""/127, 0x7f}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f00006ac000)=""/65, 0x41}, {&(0x7f0000000000)=""/150, 0x96}], 0x7, 0x0, 0x0, 0xadf}, 0x12023) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000040d000)={0x7, 0x78, 0x80, 0x401, 0x7, 0x4, 0x0, 0xa47, 0x80, 0x0, 0x3, 0x81, 0x6, 0x3f, 0x6, 0x83e, 0x5, 0x4d8b, 0xfffffffffffffffe, 0x8, 0xa2, 0x1000, 0x2, 0x1f, 0x8000, 0x0, 0xffffffff, 0x0, 0x8, 0x8, 0x2, 0x400, 0x6, 0x8001, 0x1e7d, 0x35d, 0x2, 0x80, 0x0, 0xf1b, 0x2, @perf_config_ext={0x9, 0x8}, 0x10000, 0xffffffff, 0x4, 0x5, 0x2, 0x9, 0x4}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000040f000-0x78)={0x0, 0x78, 0x20cddcdf, 0x0, 0x5, 0xd0, 0x0, 0x6, 0x8404, 0x0, 0xfd31, 0x1, 0x8, 0xfb, 0x9, 0x4, 0x80, 0xfffffffffffffffd, 0x2, 0x490, 0x7, 0xff, 0x0, 0x5, 0x0, 0x100000001, 0x3, 0x5e12, 0xfffffffffffffc01, 0x80000001, 0xaa18, 0x72a6407b, 0x4, 0x401, 0x8, 0x401, 0x9, 0x9, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000299000-0x1)}, 0x2000, 0x5, 0xfffffffffffffffb, 0x2, 0x64a, 0x55, 0x2}, r1, 0x8, r2, 0x9) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)) 2018/02/02 11:06:20 executing program 1: r0 = socket$kcm(0x29, 0x2000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002b3000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f00002b3000-0x40)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f00003d1000)=""/99, 0x63}], 0x4, &(0x7f000033d000-0x1000)=""/4096, 0x1000, 0xa861}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) 2018/02/02 11:06:20 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000844000-0x3)="f10019"}, 0x2e9) 2018/02/02 11:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c0000-0x10)={&(0x7f0000f4e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007e5000)={r0, &(0x7f0000872000-0x5)="5f354680", &(0x7f000059f000-0xea)=""/234}, 0x326) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0xfffffffffffffffe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000514000)={r1, &(0x7f0000e27000)="440c7878fc2c1465168cda8be31742ad0cf6d880131fc848544df27ef147e7f06df723048d9dbb1e324b57b62265aaf7ed41aedb2ef182b8a53800df7fe67a540be864134cdd58695d4016a33e95289451110a57f46992d3f284095e963726564c77eeb9b1bac3c1707434483f4db9c5c95f45e8bc9608454769731a0a9e1af09a27d455a97f0513a05e50772664075f40a4d9b3f4da800732b5604c61b22f3c6204ff9b938e0968a7c0851a77a79b82a20c678816f9c8d169e2f7f43bfe107646c00fd984240487fb69a82f599249d98e8fdfa282e614da3381cfb33e16f50db33b736177b72d", &(0x7f00003ad000)="74ad84f4d4a4e7324a881c1454dfdb3142e166c7574296a80a0949d3f1ba3b92983e63ae975768a613756cce683e129aef6640996fe6caf741242dc35b11f19076d1b04c711b7441b7328508656889abbc05b19f5eae9591da89bde14a22cab9e449c144e41db9f8462727a361c39868ae52e5bd9ad4b2f03a02feb8958d785b7f203cbd5ab34bead2ae383ace3af0b7e68c9ca8df6314", 0x1}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bd000-0x8)) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/02 11:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000577000)) socketpair(0xe, 0x4, 0x7, &(0x7f0000edb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000055000)='lo\x00') 2018/02/02 11:06:20 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0x0, 0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0x1f}, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd4000)={r0, &(0x7f00008f1000-0xa7)="4c9caec7ae9dc11594679acc15e0d07b2d4c8a58a5805cb3f765c196456541f46726528f3fc85af233cc5b1a02da8bf66525bccd2272996f5a4985c1bfb7df94d3d3c31b0123b827326b0f00f62f0183a23087981cc01eb810489b066efeedf8deb4f5320e450f3637708c0187cb6c15f27c9f959758193c4a5148601dcaacadfa47c72c330893e6612ddf0c395bbb2da8385562cded8044ae18c9e612fafdbdb079011209377c", &(0x7f0000fd5000-0xb3)=""/179}, 0x18) 2018/02/02 11:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000598000)={0x0, 0x1f, 0x7, 0x80000001, 0x14, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000879000-0x10)={r0, 0xffffffffffffff0a, &(0x7f0000407000)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f21000)) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) 2018/02/02 11:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e57000)) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xab, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000078d000)) sendmsg(r2, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0xffffffffffffff45, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f0000289000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/02 11:06:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x9, 0x5, 0x7fffffff, 0xc, 0xffffffffffffff9c, 0x80}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80802, 0xffffffffffff9599, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x2, 0x4, 0x5, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x4, 0x8, 0x8000, 0x800, 0x7fff, 0x7, 0x1, 0x33, 0x7cd6, 0x0, 0x9, 0x6, 0x4e, 0x2, 0x3ff, 0x7fff, 0x7, 0x2, 0x80, 0xffffffffffffffff, 0x10000, 0x5, 0x6, 0x5, 0x7cd9, 0x8, 0x6, 0x7fffffff, 0x5a5, 0x6b121683, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x20000, 0x4, 0x1000000000000, 0x7, 0xfffffffffffffffd, 0xd81, 0xffffffffffffff7f}, r1, 0x0, r2, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a1000)={r0, &(0x7f0000000000+0x8ac)="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", &(0x7f0000001000-0x13)="2cac2f21a54434c79309e4a3bcbc3ce27b8723", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffff40ef, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r3, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/02 11:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e47000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00007ea000)={&(0x7f0000adf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000d8f000)=[{&(0x7f0000c73000)=""/116, 0x74}, {&(0x7f0000be6000)=""/4096, 0x1000}, {&(0x7f0000387000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000c2d000)=""/25, 0x19, 0x4}, 0x40000001) 2018/02/02 11:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000e57000-0x8)) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:06:20 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ec000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000b35000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r1, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xfffffffffffffe6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001c5000-0x8)) mkdir(&(0x7f00004a9000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000092e000)) 2018/02/02 11:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) r1 = gettid() perf_event_open(&(0x7f0000eda000-0x78)={0x7, 0x78, 0x9, 0xa7d9, 0x3, 0x0, 0x0, 0xe5, 0x24400, 0x0, 0x8001, 0xffff, 0x4, 0x54, 0x5, 0x6, 0x2, 0x3, 0xdff, 0xa6, 0xf, 0x4, 0x0, 0x7fffffff, 0x7ff, 0x3, 0x80, 0x69db, 0x5, 0x6, 0x8, 0x3, 0x21, 0xffff, 0x8, 0x4, 0x7, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000078000-0x1), 0x9}, 0x400, 0x9, 0x1, 0x6, 0x8, 0xfffffffffffffffe}, r1, 0x2, r0, 0x0) close(r0) 2018/02/02 11:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00002df000)={&(0x7f000014c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:06:20 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000058a000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000e, 0x800, &(0x7f0000f7f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000f7d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000cd7000-0x70)=[{&(0x7f0000cc8000-0x57)=""/87, 0x57}, {&(0x7f00009ad000)=""/131, 0x83}, {&(0x7f0000a0e000-0xe9)=""/233, 0xe9}, {&(0x7f00004c3000-0x56)=""/86, 0x56}, {&(0x7f0000b52000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/136, 0x88}, {&(0x7f0000f7e000-0x29)=""/41, 0x29}], 0x7, &(0x7f0000f7e000-0xaa)=""/170, 0xaa, 0x10001}, 0x40) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7f000)) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f80000)={&(0x7f0000c8e000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f00006d9000-0x40)=[{&(0x7f0000f80000)}, {&(0x7f00002fc000)="5b81fba5e861ffa232859e87e2ad80d2b9d3ffa3ff03f64b58c03cdff6eb0d73890e45f72f5514f9457e272dd6984032e075c2", 0x33}, {&(0x7f000089a000)="1f27af993bf6dbe2c5fd51ce7678788b0c2b8d55becaa925be5d00c903c432c321440bc4ab85c86f05b02af2dafa", 0x2e}, {&(0x7f0000cc2000)="584cfa3865d0e0209e99024a3ae2d46f30c00d3a97a39eae9134d428b1b5d6d681016232122a4c95b692f90e178e8f55cfd7a267d8", 0x35}], 0x4, &(0x7f0000cfe000-0x80)=[{0x38, 0x0, 0x8, "5c8eed1cdace4e284243921ac9c96db3c6723ad8a57739d96cf934b8cd52c4c934a1fa82"}, {0x38, 0x1ff, 0xbaad, "7e917e270a451ba06af117cd9c7705dac7dfc38578959a6e10bb65db5ff814781f76c3fae5"}, {0x10, 0x112, 0x8000}], 0x80}, 0x4040010) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7f000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000060000-0x8)) 2018/02/02 11:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000453000)=0x1, 0x4) close(r2) close(r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) mount(&(0x7f0000c54000-0x8)='./file0\x00', &(0x7f000026d000-0x8)='./file0\x00', &(0x7f00002ff000)='tracefs\x00', 0x20, &(0x7f0000424000-0x30)="3b4f7c7ff100f1b47354c50f034a5205880b6aa36611aab47eb8d9888ecd6a8626f0131c91838aea8e3e420d916beab7") 2018/02/02 11:06:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a27000)={0x1, 0x78, 0x5, 0x0, 0x10001, 0x5, 0x0, 0x2, 0x80, 0x6, 0x20756787, 0x7415e058, 0x7fff, 0x1, 0x2, 0x2, 0x7, 0x34, 0xffffffff, 0xe146, 0x8, 0x8, 0x800, 0xeb2, 0x100000001, 0x3, 0x9, 0x0, 0x8, 0x6, 0x3, 0x3, 0x9, 0x0, 0x4, 0x10000, 0x9, 0x200, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0xf69, 0x8001, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x1f, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x6, 0x1}, 0x10) socketpair(0xb, 0x4, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000039a000)='mime_typevmnet1#vmnet1\x00') 2018/02/02 11:06:20 executing program 6: r0 = gettid() r1 = perf_event_open(&(0x7f00001d4000)={0x7, 0x78, 0x9f0, 0x200, 0x6, 0x1ff, 0x0, 0x4728, 0x10, 0x2, 0x101, 0x530d, 0x6, 0xffffffffffffb1d5, 0x9, 0x9, 0x2c, 0xbdd5, 0x1, 0x7, 0x2d0, 0x2, 0x6, 0xff, 0x291c8f99, 0x1, 0x0, 0xb8, 0x4, 0x2, 0x7, 0xfffffffffffffbff, 0x1, 0x0, 0x1, 0xe5c5, 0x8, 0x382, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000093000-0x1), 0x8}, 0x800, 0x7, 0x200, 0x0, 0x7, 0x7ff, 0x100}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000487000-0x78)={0x7deed7e0b497d823, 0x78, 0x4, 0x4, 0x9, 0x81, 0x0, 0x1, 0x8c00, 0xe, 0x100000000, 0x80, 0x401, 0xf18, 0xffffffffffffffff, 0x4, 0xffff, 0x5, 0x9, 0x7, 0xfffffffffffffff7, 0x4, 0x3, 0x2, 0xb2c, 0x629, 0x1, 0xfff, 0x8, 0x1, 0x2, 0x200, 0x2, 0x8, 0x2, 0x10001, 0x1, 0x1ff, 0x0, 0x3, 0x7, @perf_config_ext={0x1ff, 0x8}, 0x8188, 0x1, 0xfffffffffffffb9a, 0x6, 0x8, 0xfffffffffffffff7, 0x9181}, r0, 0x9, r1, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x2, 0x87, 0x200, 0xfffffffffffff001, 0x10000000000000, 0x0, 0x4}, 0xfa87c7da2b3ca39e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r2, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) 2018/02/02 11:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000357000)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000891000-0x38)={&(0x7f0000c58000)=@can={0x0, 0x0}, 0x10, &(0x7f0000eb5000)=[{&(0x7f00004ce000)=""/126, 0x7e}, {&(0x7f0000c07000-0xb7)=""/183, 0xb7}, {&(0x7f000022c000-0x95)=""/149, 0x95}, {&(0x7f0000e2d000-0x57)=""/87, 0x57}, {&(0x7f00006cd000-0xb2)=""/178, 0xb2}, {&(0x7f000077d000)=""/26, 0x1a}], 0x6, &(0x7f000016d000), 0x0, 0x3}, 0x0) sendmsg$kcm(r1, &(0x7f0000481000)={&(0x7f00001d0000)=@ll={0x11, 0xff, r2, 0x1, 0xffffffffffffffe1, 0x6, @random="55be357e5334"}, 0x14, &(0x7f0000c4e000)=[{&(0x7f0000bf9000-0x8e)="ce8c90d065099cedbcb8e44ccc241b7515bbd656c88dc5e4b5d6f4ec2a0b8644b1423e9a381701d9bcfdd3d43c446678c927de81660b1f2db46cca76a966db34571851892c830df56d0aed26b113ac6cc7bc6f543e9c45475cadd832b3ff17cc702607d3968d726fda489df20bd713ffd381ce4ef02b48d2527cc6793c701393926b4ef36666d9351fb8d4daccb6", 0x8e}, {&(0x7f0000be7000-0x1000)="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", 0x1000}, {&(0x7f0000a5a000)="7b0740a887be7c0d0af6f73367a19f61c5fcc2a7a2193f549e29a79419524712838bc19119709b217a6fb43ff83455b52011c58ddad8c231abc63802ab19b857b11ea89f7c5e5803feaba2317d2459019c9639e8c3c3cc12a93d7e2258f41da2c85bf042215ea1fd1308b52e5a782d5aae0c295b2f497d1d222420425377f74bd2175bcfac3326ca25670d4c52189c86b6716bd3ce0d8d59f3c0269e53a938d91eff3f4840e8b3e8888558756f35e33792059cd721ac60f01f2381ce5fb87b2d931e54ccb8d66d6a3c", 0xc9}, {&(0x7f0000c2b000-0xee)="52c98e6ff770d958ff4510c723aa05d1e8b8f85537d72587bfe829d5a9772ebc178ccea10e8f84081dbd098ea5d86823a71a2b582e04d495ff158da716b95656f79a37752f2c5a8a19c2e03a595c7c6815cdc6ea98358433d3c93e300e058769066483f9cf9a2e4ddc1e4ec00ff1d0dacd153ee47fb73d9e6cd290692dbc7737a53870623db75ac39c4c6e077a1d3fb4c438cd8185b931e33751941e6a284130d58e960b93c6f5886cab6185e7f7965b15561ece3aede2c9ce6b2850664ebbb415de3de0edcef61410a6b671be3291182a7585a82b420785b814b461f9997fd079af84c2b807e5b0a256edb6abd9", 0xee}, {&(0x7f0000012000)="4b265b467b3f616049104190a2678c0842339f30278f4f99c28179c8d803974b0c94be8dbc0c131b88ba44ea7d5dd4021df4a2", 0x33}, {&(0x7f0000a14000)="66122776b28ecf12d8d075de5a73af9cae5e526a9a5f1f501f3fde64078249028bffff3a6509f87c91ff199d2f0f23029228678c100f7a468651e42d155423a8b005c3715e3344c4ef12e526d6fb5f84859c401feaab7638e57831d9ccfa9f291f98b33200213fb00ac475d7d1a642653ae2bede1689358f2827d37037d67b3cb2847a89425819589dad3791a9e61a16c5e02cec113567e35c14c6a5fb7a3161521268730cc7fde67f692d4e180e5159a33b57eb19c70bbf90ef06d39762513283518e9d72410a7405da6587", 0xcc}, {&(0x7f00006fc000)="05522f3fef365c8e7a6fd8639d6382a29d8739db757ee8d8ef66c6fb4cf75de5159a164e8e74031edba24be6b0cc39b9db637dc49b5c144b5ddd55511fa4a042d6470bad45936beaf97dd6cf7a96306a0e17ce972e7d731dd8154cce43e629b4fbed5104f378f0ec6b5718e23fd746ac98fa4f450865b11eabd9a4153f29cc1fdfc1dafd2cd45354741a02e4e08a055deec0e8391604a43dba0d30ef59a2b6e276eeabcc37976edd654e8e99b1e19bc2b74bd4acdd74cdc5ac5aa73a7506894139ed80eec651e9f3ccfa13b0f7a72a0795baf9024f1ae69a9ab333778be35e1eca4a0eac7c", 0xe5}, {&(0x7f0000ae5000-0x2d)="c99a8715cc76e3f01b23e7489178c1d23e252c80bc5bc581632c094d9d3bfb62d2320f3c469a7c6168855ebe70", 0x2d}, {&(0x7f0000c6c000-0x8c)="edcad15e529d1819566cb7ce03776cb1beb590772dc48bd437a04626605a609a11c5d339acdc2c495e151b310d80ac3fd64f7a43bb8835df78de924540f81531dae040ac9fb9352437c0a6bc093cdc1edca8ab2ec3c5549b3f8584abf81424f65a5f01f18377ac1a0b82a5c01470c35d0b90de46557469cc3ead24ca527576937c3964af585b47586624e31b", 0x8c}], 0x9, &(0x7f00006b9000)=[{0x88, 0x11f, 0x7, "c329435be42623fb1faada70fb5d1db78e05aa4bb3328b41fbd8f2d10f0f7c2dc648b4a4a57888ff5fcb737f2e17b403f7d1fc4b30eb2d33ff13b1fe70dced50ae34c207a4597770b84c320a14a0683240d54ec4bb4562eb4b728c0cb94c250127c768739eed411a8511153fb874ed40dd3ad2"}, {0xf8, 0x119, 0x1f, "62468b9793c88f4dfaf7bcb2cd941661d71e1e36bd64ef81b8bb370be2bc54cc72fa786c3c0759011da49678b37d7ec8e57b2fb30d0fb00d830489d37cc2be45441154c99f5d6026f7dec4f12f143b656e4713092e56e08316669067fd4d66265203b9fc3828a6a1a022ef0dc4e6487b7df089c5cc83fcf968ed5899621028a234b5482db5a194c60ee5bd7603600cbe79896449d741a6f84eefb0252a3d964fdfa7788785dfb516dbd7b19a15da1b8630edbba91cc5ba6dfc62d9d0cd977ae67cc983c75a0b984da14ab05178af07fa096ee418273c1d13f36c7f1b29aa6c2e553c8a0d2e55b7"}, {0x80, 0x18c, 0x6, "c3b8d3dcb538448dca9cd30c0a27487edb8d4f9daf03aeb7a39c8a8046e202862ed3280c89618b1f243d6f285998c403286bd4f95f5253eacb73527d38b635f85837dd86789d406130834385dbd065fd95851fc5deb485efb648890c3aeb0acfe68b69e584c1815779d5"}, {0x30, 0x109, 0x7, "4a87ee03c2a566b6789121ae88e331dbca6ee79ab653caed0592e735b215c0"}, {0x58, 0x11, 0x3, "0e3fec68885187b33a4c8ddb33db18d604518f3525a36fcc7d02bb69124dbbb60984ebc34874b734a9aa088b516b2dd4798974e1784621cd00e1d982af9a35fe8379"}, {0x1010, 0x10f, 0x4, "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{0x110, 0x10c, 0x0, "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"}, {0x18, 0x18e, 0x7, "b70a537b"}], 0x13c0, 0x40}, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r4, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) 2018/02/02 11:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000662000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000948000-0x38)={&(0x7f00002ea000)=@nl=@unspec, 0x3d9, &(0x7f000076c000-0x20)=[{&(0x7f0000868000)=""/36, 0xffffffffffffff6f}, {&(0x7f0000018000-0xab)=""/171, 0xffcc}], 0x2, 0x0, 0x362, 0x9}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/02 11:06:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000)) 2018/02/02 11:06:20 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019f000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d9000)={&(0x7f0000b08000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000772000-0x10)={&(0x7f0000ae1000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x105) mkdir(&(0x7f00007ad000-0x8)='./file0\x00', 0x4) 2018/02/02 11:06:21 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e39000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9, 0x80000000, 0x3, 0xfff, 0x0, 0x0, 0x4, 0x8, 0xa8, 0x9, 0x1, 0x200, 0x100000000, 0x8001, 0xff, 0x7653, 0x100000000, 0x0, 0x8001, 0x3ff, 0xffffffffffffffff, 0x23c, 0x800, 0x6, 0x8000, 0x3f, 0x81e5, 0x8, 0x1, 0x78, 0xfffffffffffffeff, 0x0, 0x7fff, 0x7, 0xfff, 0x37fc, 0x0, 0x5, 0x2, @perf_config_ext={0x400, 0x2}, 0x4, 0x7ff, 0xffffffff, 0x0, 0x5, 0x0, 0x9}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001d5000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/02 11:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c43000-0xc)={0xffffffff, 0x20}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c41000-0x10)={&(0x7f0000311000)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f00008a8000)={0x7, 0x78, 0x7d, 0x0, 0x95, 0x3, 0x0, 0x0, 0x10200, 0x4, 0x7ff, 0xfffffffffffffffd, 0xc3, 0x7, 0x4, 0x5, 0x7ff, 0x3, 0xf8, 0x4, 0x6, 0x7fff, 0x10000, 0xffffffff, 0x80, 0xffffffffffffff01, 0x8, 0x3ff, 0x14000000000, 0x80000000, 0x0, 0x8, 0x7, 0x9, 0x6, 0x1, 0x5, 0x932, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000041c000), 0x6}, 0x200, 0x5, 0x4, 0x7, 0x3f, 0x1, 0xcd}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d35000-0x2c)={0x9, 0x9, 0xfffffffffffffffc, 0x1000000000000b, 0x0, r0, 0x62}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab2000)={r0, &(0x7f0000268000)="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", &(0x7f00005c8000-0x9c)=""/156}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/02 11:06:21 executing program 0: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000954000-0x78)={0x5, 0x78, 0xe4d, 0x8, 0x9, 0x3, 0x0, 0x52, 0x8400, 0x8, 0x5, 0x7, 0x4496, 0x3, 0x4ebc, 0xc23, 0x400, 0x9, 0x7, 0x3ce014b4, 0x2, 0x4, 0xe19, 0x9, 0x2, 0x100000000, 0x80000001, 0x7, 0x7, 0x4, 0x800, 0x0, 0x2, 0x2, 0x911, 0x1, 0x5, 0x6, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x20020, 0x8, 0x7, 0x2, 0x40, 0x2, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000d0000+0xf9c)={0x0, 0x0, []}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/02/02 11:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000719000)={&(0x7f00002a2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f0e000-0x2c)={0x14, 0x2, 0xd898, 0x8, 0x4, r0, 0x8}, 0x2c) 2018/02/02 11:06:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000153000-0x2c)={0x3, 0x80000002, 0x100, 0x6, 0x3, 0x0, 0x10000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='efivarfs\x00', 0x432, &(0x7f0000001000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000)="eef0b9cc3087c4c4f885091e2473390bd0189cbabd9319f1dbc89f76cb3cabab2a3da7492e3b384f3fdf0f00ba19a20b40d817f33f0073e3823641cbd36abbefc9e1d56858ca1e94729cad1b991f8a96695c5731d0c786b1e1", &(0x7f0000001000), 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009a7000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f00008b9000)="e91f7189591e9233614b2f2f66696c653000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d43000)={&(0x7f0000cdd000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000990000-0x20)={r0, &(0x7f0000f10000)="7e3121410cdd5df87c397c78c7130cb5bad162b02c91c01292d09ab64fdc378d352066041ef9b5ac2bfb078d8ad94a44b4ff2f97e3c570f9f8025c1692d9aee5b6b9b9d8e2a49a3f2dca5a0bb21ca30844724dfe17064f3ce00407bde58d86d7c5bf59cf3796760064ca1f62b666dbbf65e363fe4fb9aa12e54f2a5154b894812f2245b2ea5f1415036840", &(0x7f0000a24000-0x1f)="e7c5b570c99c10cb6a317ba6166ebaefb57fa6af0ec9a34b9c3ed5fcfd0277", 0x2}, 0x20) 2018/02/02 11:06:21 executing program 6: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) socketpair(0x15, 0x2, 0x7fff, &(0x7f000070c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000103000)={r0, r2, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4d5) 2018/02/02 11:06:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2, 0x3f, 0x383, 0xa, 0x0, 0x2}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000084000)={0xffffffff, 0x3, 0x18}, 0xc) socketpair(0xa, 0x80000, 0x9, &(0x7f0000e96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x3, 0x9, 0x9, 0x1, r3, 0xfffffffffffffff8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0x6, 0x8, 0x7, 0x0, r3, 0x98}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000)=""/34, 0x22}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000)=""/19, 0x13}], 0x5, &(0x7f0000003000-0x1)=""/1, 0x1, 0x80000000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b1c000)={0xb, 0xe, &(0x7f00004ce000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x40, 0x5, 0x3, 0x2, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r1}, @map={0x18, 0xb, 0x1, 0x0, r2}, @ldst={0x0, 0x1, 0x6, 0xf, 0xd, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000002000)='GPL\x00', 0x200, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cc3000)={0x10, 0x4, 0x20, 0x100001005, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) 2018/02/02 11:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cda000-0x4)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b1000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6a000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008d9000)={r0, 0x0, 0x60, 0xec, &(0x7f0000469000)="1a1e453f004fbca249e1912e7043988be9c76dceb89574d6704d5a89c772086ec3ee8803cf1899c643482f3b54aeecffd3a3e6f52de3a2acc7dc9122996fc3a40593731db90ff033ac2fc308a47fc76d57c4f5f7e48ae89fd588c1b9ce081a7e", &(0x7f000003d000)=""/236, 0x401, 0x9}, 0x28) 2018/02/02 11:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a9000-0x4)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e37000)={&(0x7f00007b8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f79000-0x10)={r0, r1, 0x0, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) 2018/02/02 11:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2}, 0x2c) r3 = getpid() 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)}}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60}, @map={0x18, 0xd, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [], r4}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0xa, 0x2, 0xffffffff, &(0x7f00005ee000)) 2018/02/02 11:06:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r0, &(0x7f000000d000-0x67)="cfe6b99c9c101c29a75c1061c80dda319642f65f9d4ad7323bcf52b3b1b281d2bc4f06690d448aec4e8965b9025ae677c0e460fe12a008053a3fc55f4f00dc4055c27a9b7cdd00297fbed8f6ba9fa363db8fd3dc0b4da1677ea21293442659744b1fc1f887fff65ba4852498fedb18bc7b4feebce982d492ac2a777aa094daae48fc89f2afd19edd2c0bb4fade79d5fe19e3842c2e0ecbf13c4e352e5098b47137", &(0x7f000000d000-0x8)="966a88d6154c001f", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/02 11:06:21 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000)={&(0x7f0000008000-0x10)=@ax25, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/129, 0x81}, {&(0x7f000001d000)=""/93, 0x5d}, {&(0x7f000001d000)=""/163, 0xa3}], 0x4, &(0x7f000001d000)=""/237, 0xed}, 0x40) 2018/02/02 11:06:21 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x7, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000088f000-0x38)={&(0x7f0000f74000-0x60)=@nfc_llcp={0x27, 0x2, 0x2f, 0x7, 0x6, 0x9f8, "cdfc8ed26a72624dc1d93bd28887b439e6251d105b718588301a96ad477063f19d2e5ac48e214c9fd7d9464e486716cae58628faa6bcbab4057477401a2cfd", 0x5}, 0x60, &(0x7f000063d000)=[{&(0x7f0000599000)="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