_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0x6, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000a5b000)=""/44}, 0xfffffffffffffddc) bpf$PROG_LOAD(0x5, &(0x7f000046b000-0x48)={0x9, 0x6, &(0x7f0000383000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r3}, @alu={0x7, 0x4, 0x1, 0x9, 0x5, 0x50}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000cf1000)='syzkaller\x00', 0x10001, 0x11, &(0x7f0000429000)=""/17, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000912000-0x10)={r2, 0x50, &(0x7f0000a7d000)}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000336000-0x10)={&(0x7f0000643000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x10, 0x806, 0x2, &(0x7f00001c4000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00005ce000)={0xf, 0xf, &(0x7f00007c6000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xf, 0x1, 0x0, r4}, @jmp={0x5, 0x40, 0x1, 0x3, 0x0, 0x0, 0xc}, @exit={0x95}, @alu={0x7, 0x9, 0x0, 0xa, 0x0, 0x80, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3ef6}], {0x95}}, &(0x7f0000f8d000)='GPL\x00', 0x1, 0x8b, &(0x7f0000d08000-0x8b)=""/139, 0x41f00, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00001aa000)={&(0x7f00008b5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d89000-0x2c)={0xc, 0x100, 0xf2e, 0xfffffffffffffffb, 0x8, 0x0, 0x100000001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed5000)={&(0x7f000014a000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e1000)={r1, &(0x7f00004c3000-0x9c)="e289a74abf25ba51307b62a8938a85043efcb5dc3b7d4adc1d95d52fa555d6d882d31e6142f93c1f7581427b266e6c1bccd30c4a7c791848cdcc386df357f8fd633bd65f3b674e722da9ff41340c1c062cfea9d06fa88d545767e3d2e0932747547291167cd677782fcfd62f2234b1b7bf388b0a5fbee1d7b87fb534123bfbd888cbf5110544f41839f67d5b8149b549eee8643f681e142f0cb17661", &(0x7f0000abb000)=""/240}, 0x18) 2018/02/02 11:06:43 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000019000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x8, 0x5, &(0x7f0000018000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x2, 0x7, 0x6, 0x5}], {0x95}}, &(0x7f000001b000)='syzkaller\x00', 0x7f, 0x8d, &(0x7f000001c000-0x8d)=""/141, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000019000-0xc)={&(0x7f0000019000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000-0x8)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0x7, 0xd6, 0x5, 0x2, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x0, 0x11, &(0x7f000001e000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x7fff, 0x3, 0x0, 0x1, 0x18, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xefe3, 0x0, 0x0, 0x0, 0x8001}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x1e1, 0xf, 0x8, 0x5, 0x50, 0x1}], {0x95}}, &(0x7f000001f000-0x4)='GPL\x00', 0x47ab, 0x6b, &(0x7f000001d000)=""/107, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xd, 0x5, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@generic={0x7, 0x0, 0xff, 0x5}], {0x95}}, &(0x7f000001e000-0xa)='syzkaller\x00', 0x3, 0x99, &(0x7f000001d000)=""/153, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0xffffffffffffffff}, 0x48) 2018/02/02 11:06:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/02 11:06:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000bba000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ccd000-0x8)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:06:43 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000009000)=@can={0x0, 0x0}, 0x10, &(0x7f0000019000-0x20)=[{&(0x7f0000004000)=""/59, 0x3b}, {&(0x7f000001d000)=""/187, 0xbb}], 0x2, &(0x7f000001e000-0xba)=""/186, 0xba, 0x5}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x5, 0x4, &(0x7f0000004000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000015000)='GPL\x00', 0x10000000000000, 0x3d, &(0x7f000001e000-0x3d)=""/61, 0x41100, 0x1, [], r0}, 0x48) socket$kcm(0x29, 0x7, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:06:43 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x2, 0x2, &(0x7f0000003000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x100}], &(0x7f000000a000-0x4)='GPL\x00', 0x1, 0xd, &(0x7f000000a000-0xd)=""/13, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x3, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffff7692) r2 = perf_event_open(&(0x7f000000a000-0x78)={0x5, 0x78, 0x6, 0xffff, 0x4, 0x6, 0x0, 0x10000, 0x8, 0xf, 0x401, 0x10000, 0x800, 0x6f, 0x4, 0xfffffffffffff801, 0xb400000000000000, 0x6, 0xf, 0x32f, 0x1, 0x8, 0x1, 0x1f, 0x100000000, 0x7fff, 0x8, 0x8, 0x3, 0x3, 0xc3a, 0x0, 0x6d, 0x4, 0x200, 0x30000000000000, 0x0, 0xfffffffffffffff8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000009000), 0x1}, 0x40, 0x7, 0x5, 0x0, 0xfffffffffffffffa, 0x8, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) socketpair(0x18, 0x0, 0x5, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000c000-0x38)={&(0x7f000000a000+0xab0)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f000000c000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f000000b000)=""/41, 0x29}, {&(0x7f0000008000-0x66)=""/102, 0x66}], 0x4, &(0x7f000000b000)=""/238, 0xee, 0xed1}, 0x2000) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)='autofs\x00', 0x2, 0x0) 2018/02/02 11:06:43 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000ba4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00009ab000)={&(0x7f000011a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c7b000)={0x3, 0x6, &(0x7f0000342000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0x9, 0xf, 0x7}, @alu={0x4, 0x0, 0xf, 0x0, 0x9, 0x36, 0xffffffffffffffff}], &(0x7f0000e81000-0x4)='GPL\x00', 0x100000000, 0x44, &(0x7f0000f74000-0x44)=""/68, 0x40f00, 0x1}, 0x48) 2018/02/02 11:06:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:06:43 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) 2018/02/02 11:06:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a77000)={0x3, 0x78, 0x8, 0x6, 0x8, 0x80000000, 0x0, 0xf62, 0x20008, 0x2, 0xfffffffffffffffd, 0x5c6, 0x2, 0xfffffffffffffffb, 0x1ff, 0x401, 0x8, 0x80000001, 0xc000000000000000, 0x2, 0x903, 0x3, 0x2, 0x1, 0x100000001, 0xefd, 0x3, 0x4, 0xe8c, 0xfffffffffffffffe, 0x9, 0x1, 0x7, 0x0, 0x100000000, 0x7fff, 0x3, 0xd2d, 0x0, 0x4000000000000, 0x2, @perf_bp={&(0x7f0000946000), 0x4}, 0x22, 0xfffffffffffffffa, 0x10000, 0x4, 0x8, 0x2d17, 0x7}, r0, 0x5, 0xffffffffffffffff, 0x4) r1 = gettid() mkdir(&(0x7f0000d6a000)='./file0\x00', 0x2) r2 = perf_event_open(&(0x7f0000358000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x9ac, 0x2, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/02 11:06:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f0000004000-0x70)=[], 0x7, &(0x7f0000f28000-0x30)=""/48, 0xfffffffffffffeca, 0x377}, 0x40002022) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000)=[], 0x0, &(0x7f0000004000)=""/194, 0xc2, 0x1f}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000002000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000004000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e41000)) 2018/02/02 11:06:43 executing program 5: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a1000-0xc)={&(0x7f000051f000)='./file0\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008a1000-0x8)) 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80007, 0x20, &(0x7f00006e5000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000145000)={r0, 0x0, 0x28, 0xe4, &(0x7f0000f87000-0x28)="8985b3b0d2ade862a94fcdb9a95248ec5a1a22ac79c9dd49ead2f5e5d28fe394347f3f3aa070b25b", &(0x7f0000f87000-0xe4)=""/228, 0x5, 0x100}, 0x28) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f86000-0x48)={0x7, 0x8, &(0x7f00000d2000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x3, 0x3, 0x6, 0x8, 0x7, 0xfffffff4, 0x1}], &(0x7f0000f85000)='GPL\x00', 0x4, 0x59, &(0x7f00002c2000)=""/89, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b20000)={r0, &(0x7f0000a65000-0x52)="bce2d352ffeacfabf7ff91bb67d5289ba641670ff40a396859d77935378793314ccf4f5ce465a0885cec796a4cf3021b39edac339f9d7a164cddd85b405120fb726ad4d826c71dbd1d312ec801620f271746", &(0x7f000081a000-0x1000)=""/4096}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000583000-0x10)={r1, r2, 0x1, 0x1}, 0x10) 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$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000876000)={&(0x7f0000b98000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f8d000)=[{&(0x7f0000643000-0xc7)=""/199, 0xc7}, {&(0x7f000062c000-0x2e)=""/46, 0x2e}, {&(0x7f0000a65000-0x39)=""/57, 0x39}, {&(0x7f0000d8d000)=""/238, 0xee}], 0x4, &(0x7f0000ff8000-0x63)=""/99, 0x63}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000543000-0x2c)={0x7, 0x100, 0x775a, 0x3f, 0x2, 0x0, 0x81}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000048d000-0x18)={r1, &(0x7f00004fa000), &(0x7f0000439000-0x76)=""/118}, 0x18) sendmsg(r1, &(0x7f0000877000-0x38)={&(0x7f0000be9000)=@vsock={0x28, 0x0, 0xb9805210dc5a6688, @my=0x0}, 0x10, &(0x7f00004ed000)=[{&(0x7f00003a8000)="f78bc4189e46869288361bd7147f114cd0c0adb73045764e7f4118a4803ea4de16c7c23b2b2b1e811f79be847dbc63e5", 0x30}, {&(0x7f00007e8000)="1b6b71e1180829cb0a7ab03e806782cb6c5c6b99c8ff3825756a29785da8fe25ca0f86f6a9946c2b5790682fffa0e93c2faffb57e971ebd70b78751a1d2b4c2424aade604bb418ccac5464d0d7c987414a8449c09c569bed2aee76138da57fd912243c6f2046e5319b998dcd6214a82eb240c7d141e3b574943ef3927c5a3e852f89c7abe0e1223b1becb38dbb0cdb691601a3c0c0b801ff5f25aeb6d126d3d82003fce9a56145e807bff615", 0xac}, {&(0x7f0000ded000-0x8d)="bbb41bf4f6161242e4f110ad686bbf1b03db0a12482f709acea3fd8a7e9b299532cb5a8a217575898e37966d508343b35106bc7c2c6cad12ee1100cab32d178110bdb8761b4b85ce3a3b8d90794ae9148a7fccc506da1989dccbbe971b5e6db7dd9847ebe884a5e61220723055dd37d5e385805e6d158c3ebd3584f339ba73799cf199548c681106c0b556c768", 0x8d}, {&(0x7f0000d67000)="37937268fa77b490fdfa1418ee8e33783ae96b1556d427be797898eef0994446018f8ff409024300c6050fff70afb41910486e66e92431014aa44854d68424a0e916f48a034b5d1a2724277eecc93d0ffae09449ec90312d4d47dba76497e181c9baad3cf729858bebae283b97b2cd2524c9e05c5831f0221ba944c325135c82b11623186d5c284e2c682ab2cd7abd84a460f215eb5d32669da22694585ceffd8a86d103fbec3028513824b4a269678981dd5e64b5faf4c29da0f137e314047ae815d46cfbf09f8f7689cc136e56386487c27de61d4cd8edd5e808f07eaeafd0", 0xe0}, {&(0x7f0000b56000-0x1000)="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", 0x1000}, {&(0x7f0000b7f000-0x15)="ff48e9c2e84b9a7957b95e33e8416d0f8558e3c7db", 0x15}, 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0x1000}, {&(0x7f0000201000)="62521dbf6c582438a987b260ad353c353d4eec2153e3e6e8b498592c56f6da83b11c61abc17aa90ec95f7e37798de143328e0af858e86313e84877028e07df728bcaeea758911f66a8aa7cd3b3324b4a2f5d61663f4d75fae808807a890cc8a1b3c756a18d874fe35af50b1030e0997e4c01bf6d90301233040261cccac1ecec4dd2b63c554db24f6f1f1bb91a52a26c52613860f24276a53de0a17e20cc5e58b0a94faeceec92a2d6621c372b390cd30fa2008c7ae04c", 0xb7}, {&(0x7f0000820000)="a53c20c06480e74cf99cf650d718cfb9fbaf8c0ef5876bb3ccc2a332e40ad3daa36b5b4fc8850f390955760313c881234d1244ae9a350debf4a46e4eea02df1fd0fadd15631b59c14f04fb56989d971447c82edea865e3571d2fd73a5bca2b688d972c8bc60a381fe08194b925d555ea1df49554589b2860e5cd58ee057bb57f18b9756e7ffb61938aeb94faff0a105ac01f76482b4e0b15d4dfa03f668b52763f473e4833447fda8144305b2f2755dcaf5a6ecfc9545fd45e3a67e56906ab82368f3d67c73aa18d90a5f6884ed760", 0xcf}, {&(0x7f0000fcb000-0x48)="13f90e6c0a6798a246a731922eb2420a946677946306551082c3fa1c406026641a1c9159b8c3708c598d15f53bb813b907a666376047db1c53befdb454f0c43372f0bb0d75c170f5", 0x48}], 0xa, &(0x7f000076e000-0x110)=[{0x110, 0x11, 0x1, "eefaa51b293e23ccc583811cb317b97705c45022b7a374cf6def99e53bc4d511be11213d8bb94b63ecb6b3e94ffbfa779c3602e8550e7f3d53ca39ba2210ec1f6e51a6f34eb761a6767fabadec8b1a22165d77059bfcc6e4a5f1c397b2f39ed9496ee1d093e4a582ab16d4664bfcbaec065fb5abd7d89a480e786ef9174ac618ecffab7c7d7b962066d3bd672de5f38854acd389de20ec2b00204f08493145e73e250f18d270f6d132f975f3b8ded0c6d9ee9b6c97ca1301a066fd29cd414dc37be4c57afc7167f6ccb7e2d8003e19023e83290802d92c71bd1ee007a6cb82659d46d5d4365fbac613f667737adf1fb58bc87541dc1206282c105a28"}], 0x110, 0x4000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002b7000-0x48)={0xe, 0x4, &(0x7f00007b1000)=@raw=[@ldst={0x0, 0x3, 0x3, 0xa9e4bf77f29b96fa, 0x5, 0xfffffff4, 0x10}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f000060c000)='syzkaller\x00', 0x100000001, 0x1000, &(0x7f00001de000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000920000)={0x1, 0x13, &(0x7f0000c65000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0xf, 0xa, 0xf, 0xfffffff4}, @map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x9, 0x8, 0x7, 0xf0da}, @jmp={0x5, 0x8, 0xf, 0x2, 0xf, 0x2}, @ldst={0x3, 0x2, 0x6, 0x9, 0x0, 0xfffffffc, 0x18}, @alu={0x7, 0x1, 0x4, 0xa, 0xa, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x276ebeda, 0xffff, 0x2, 0x101}, @exit={0x95}], {0x95}}, &(0x7f0000c29000-0xa)='syzkaller\x00', 0x40, 0x16, &(0x7f0000088000)=""/22, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cc5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/02 11:06:44 executing program 7: socketpair(0x7, 0x2, 0x7, &(0x7f00004c5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000027d000)={0xf, 0x100000001, 0x1, 0xffffffffffffffe0, 0x10, r1, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b1b000)={r0, &(0x7f0000639000-0xba)="45de340fb1d5224a22dda6c28c8156db3c0901274c614912ee7bcbdc548fa0824fd28e94051c46f381760e174cf000ffb906148a29df5073292b025f93bc539f5b5cf19abecc5666adb3c24a3615e0d2df4f8c11d87feeff81c559fcd2d71cb5bd0c52885a1a980f70c4029d7c0cee8aa4404d5e3abca29ffb24627ea6e44bf3abbf211ba7f7f106a9c7d7ee5ad3af9c0c6bd6546f837c8143b015604c640bec62a2c47ef206d8a966d6d98493ef11d5532d0474cfb78763c525"}, 0x10) recvmsg(r1, &(0x7f0000a9d000)={&(0x7f0000a42000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005ab000)=[{&(0x7f000052b000)=""/108, 0x6c}, {&(0x7f000092e000-0xeb)=""/235, 0xeb}, {&(0x7f0000681000)}], 0x3, &(0x7f0000ae2000)=""/204, 0xcc, 0x6125}, 0x2000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r2, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a7000)={r1, &(0x7f0000e2e000-0xf4)="25304d96f11c15ca1934454e04594ee81e1ed7ff82f93d709290029e98a427917ca0e698c79d7ce20deda0d1f2644c0499c14669f2f55394248813da7e7eff25af154c19531aa432bb4c106d160788f5aad0bb94d3d15c4ccc175ffffb8c35e9368752ce50f735bab21fa22215b69cdd7a8e86f2a68123e9d958a3f42d35d4fb134811a3e9d4b20e2038aa5a8c3976f60975f32f458b829e0d2e46fb9c5d729f889055d4ddea2f6d1f9d099c3aa3bfce8e55bf386ba028d73dca314103cb692a42bb41479a73f5e04194f7a08d9d8da921ef32f96a531ecffaebd086f3a4e338919cba4e3ba4397193e809a116f2b03551fa1dd7", &(0x7f00008b7000)="5181db61644ba521b632d372d0cca04bd6e0113485cd66df111710f69b59df0c0a7d736099fcb3d837007cdd9e7c117079f909be36eb952e42cab6251223f5f2f11da7eb8d54829f06dfed326a7acd06637c6600494e7a309244e6a1538719edd736b100394534c002815317de722acf036570bda6f0c89b3feb739a9fda7e5f4ddcd9dd62f7ab56d5c99e13351e99d2d4cbf5b3649aca2a57cce9c709c2bff65bf57d6ae039838bcbce6b4e8caaea6f7759e918284ff41730d723b078c3723ce4fc1db1b1d61b7f55bef171b5b2011c1ba46b2ecec9befe0fe1a3f665909f0eeb5e4d405fd7df36d005d8bae030a87adad007b9fddf0b69", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r2, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r2, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/02 11:06:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) close(r1) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000875000-0x2c)={0x1, 0xe1, 0x800, 0x1, 0x8, 0x0, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ad000)={r1, &(0x7f000011e000)="cf6491d795dbf94b2cc5752f3e2bea4459212eae9ac5c57386206ce7f6ccc97996c6355e55d0ad24aced5e9382a3b1ed4cdd657ee5b92dabf214810d1e59b2b7efe306687fb775107471e9ac51a434a7f1553ee69f4a6a0139610a73baac4eeb534afa3507621a86913b967b5c79dce612ddc70668add939baccb9c8f3cfef7bc4e798a7784325c0837714fd439f5034337ae321c7ffff8796f0d8afeb726b98cee5a1c8be0854c10f6163e769097b11", &(0x7f00007af000)=""/185}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r2, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x7)='./file0\x00', &(0x7f0000261000)='./file0\x00', &(0x7f0000607000-0x5)='proc\x00', 0x820004, 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000400000)={0x5, 0x78, 0x826b, 0x1, 0x100, 0x9, 0x0, 0x8, 0x23100, 0x6, 0x5, 0x800, 0x4, 0x4, 0x8, 0x10001, 0x8, 0xfff, 0x10001, 0x244f, 0x100000000, 0x5, 0x7, 0x6, 0x0, 0x80000000, 0x0, 0x7fff, 0x9, 0x9, 0x3, 0x6, 0xfff, 0x101, 0x5, 0xb113, 0x6, 0x3f, 0x0, 0x2, 0x2, @perf_config_ext={0x81, 0x2}, 0x0, 0x1f, 0x2, 0x6, 0x2, 0xa55a, 0x10000}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f0000c40000-0x78)={0x0, 0x78, 0x9, 0x7fffffff, 0x8000, 0x5, 0x0, 0xffffffffffff0319, 0x820, 0x8, 0x7, 0x80, 0x101, 0x3, 0x2, 0xfff, 0x6, 0x1ff, 0x80000000, 0x6, 0x7, 0xffff, 0x7, 0x401, 0x1, 0x5, 0x8001, 0x7fff, 0x7, 0x1, 0x1, 0x5, 0xfffffffffffff09a, 0x7, 0x9, 0x5, 0x0, 0x5, 0x0, 0x7, 0x7, @perf_config_ext={0x3ff, 0xc64}, 0x8, 0x7, 0x0, 0x7, 0xab6, 0xcd5e, 0x7fff}, r0, 0x0, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r2, 0x0) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f00006cd000)='./file0\x00', &(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000c07000)='rpc_pipefs\x00', 0x8020c0, &(0x7f0000a62000-0x56)="7fe6b070295df88914266123acd64b7c8d2d99e0298bb63e7c00116ad63d5b6fa74411b7a38af5fb0cb4a845ade0cef9b7265eeb888d04c21582255e331813459e79cf653d48f814fa8e9d2541bf419d72932628ad76") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c27000-0x20)={r0, &(0x7f0000c8b000)="eb1af21eb76810b3642f4e81fea883ebfe3281db8749ba5e8b92e0e5fb87e2cd0b9c1c87a58146b2f39a376b06a22f43be6b4a39a11f8f919804b811af99c067893e145b55397e06c73fe245d6920eee27b014944d4e3592528414098cf6867f4f659624f00fecb13134336cdc8abcd990ce4d61269213dc3bdc0a15f4fafd5494f0a83e8bf6664a21a0b5908661d86c870497c6", &(0x7f0000015000)="279192f0b90dbf26f2357ee4", 0x3}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) [ 107.649783] devpts: called with bogus options 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x2c)={0x7, 0x200, 0x4, 0x7, 0xc, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000769000)={r1, &(0x7f0000dbb000-0x1000)="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", &(0x7f0000a13000-0x9d)=""/157}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x200000a, 0x10, r0, 0x0) 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf2000)='./file0/file0\x00', 0x108) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd0000)={&(0x7f0000335000)='./file0\x00', r0}, 0xc) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000+0x3a)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={0xffffffff, 0x93d, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0x4, 0x7, 0xffffffffffffffff, 0x3, 0x10, r0, 0x1}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f73000-0x6)={r0, &(0x7f0000f73000-0xd9)="bfabd88ad2c661f56e7ec7c68360fc6c6cbb5f3cdb9000e958630cc0847a918771022d6e9b0a974e2391af330689ef7dacc81e30404025e1fbb9f2c0c8bef2a759a7adac524af4d913b01743aae78efac50fd06472fd065f8a093e1f9ea0c89b59c1496f73e61f015ed646e580ce596a2ae3145ef9b2ba8e2c65a171fb40155b8e0aa51048da402ae212d0a2f9b6560486c94a697897c437694dd36615905b58ee5eef75762d7959866f603d965a3bb5165fd549bbbbd0a984a371965448a4f1fe0d102e9ebce62a069d34d1061dd273d6806b37c97a17822d"}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f74000)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f74000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x3) bpf$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 11:06:44 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ee9000-0x8)={0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ef000)={&(0x7f0000ee8000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000867000-0x4)=r1, 0x4) [ 107.707628] devpts: called with bogus options 2018/02/02 11:06:44 executing program 4: r0 = perf_event_open(&(0x7f0000258000-0x78)={0x1, 0x78, 0x6039, 0xff, 0x0, 0x7, 0x0, 0xfff, 0x40000, 0xa, 0x7fff, 0x401, 0xffffffffffffffff, 0xf3, 0x80, 0x40, 0x9, 0x7, 0x40, 0x5, 0x0, 0x2, 0x80000001, 0x401, 0xfffffffffffffffa, 0x3b6, 0x40, 0xff, 0x401, 0x1000, 0x0, 0x7f, 0x3, 0x8, 0x6, 0x0, 0xfff, 0x3, 0x0, 0x7, 0x3, @perf_config_ext={0xac, 0x1}, 0x40, 0x40, 0x81, 0x7, 0xfffffffffffffd81, 0x8, 0xf1af}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc5e8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000720000-0x8)='./file0\x00', 0x0) close(r1) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000225000-0x8)={0x0}) socketpair(0x2, 0x5, 0x7ff, &(0x7f0000a73000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000858000-0x4)=r2, 0x4) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}], 0x60}, 0x2000003d) sendmsg(r2, &(0x7f000043d000-0x38)={&(0x7f0000bd2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x2, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}}, 0x3a, &(0x7f0000d7c000-0x40)=[{&(0x7f0000c2d000-0x88)="9961b8d2a75685954064817098dd164b0a6dff22345eccb567e18d6abcb79d241a50e59c37610961069a7d40601b4fc357846ac17ea697df7d05808bde27cc033ec5ef2b7704a9a5fab37df789e854e7f1979552fb806e5b997d4f1c8d6def62b63a7d30097aa402bc9f4b033d877f6d92654cfdbd2f8b54ca555aae9308a40d4db751e4a127641b", 0x88}, {&(0x7f0000373000)="18ba04af209a4f2b6181b48447c81891ea48d5fe3def840b", 0x18}, {&(0x7f0000c23000-0xff)="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", 0xff}, {&(0x7f00008dd000)="44f2ca637b8b21997134ee8cc15d06cea0204113f74a30655f7c93e8c5db84256a5eaedfc6714c2a72670435d5ed7330052a8df801c5ab9e69550482d350abd4110732f1e33d8286bed6d4fec8f5bede1813079ba1b00323b0bcd962701c64a203a88634277db8d175ae0d086acdc993dd97b36a0704a9a0725aaa402a280b8e0dec7ad971cb64fe123937bf745889f833e1e1eafa90bb01ff33ba6ea033b354ed5a4391e7b2aa8ea0b7d4cb9d2a", 0xae}], 0x4, &(0x7f0000de9000-0x2d0)=[{0x108, 0x19c, 0x6, "da96101ccee13e229de762bcded83b1c0a6303ebd6c4e3597af501b5f26c84320becad780bd7790c42747f97f296ac67336325e07efd37095cb57b1fbf39b36038aa280afac5d7333290894bfb40e9c223d4de1f8ddd39bc372b1341cb9834ed1dfe43829efabbb92b26f169e8d1ddbb424f072a8c1f53218c414deda878df25c4dd2463476022b11d1d14bd9880d34ff6b6fc09c50174bd7ed2d19976350938759103a4f4883596c5cf57f154e75812e02b9e4c3535259fb01d6f34ad41483d14bc02acf687af0e28fd04c4a63186ee757c072bf240c093e170340ffaa4a7e500a21ff88cf2ffc3a522a2d01720a94ddde7cc6397c52c"}, {0xd0, 0x12b, 0x10001, "e841f14c2986c4e9f68f8637f4ac18709c714d92bcc72a7bb02540a936425f923d6cf7b88f8649d1c61a4dbf48c4a5715d84595bd975a3c7913f84b5c7b2cc02b31d042061705cb7f0141287c3a2678ff803de514a483732ae156404489c686a17cea29d5a284193e2a1f3fe2a9df62bb25012f515495060d9c8db79290aaf18847fb457199409725e8ecd607b50bd2b7625cd7ab69e6cdd739db371411ea3373563494030d76817554a4c6cdc340a5305c87f8aaadb16be4606f2a6"}, {0x80, 0x119, 0x0, "d6361582ad4a60dcb491fb4daf98b738b9df58b989b1b0179591aa66f3ed13b7af80a152231c3cafd825163e07731bc93082056485350d743a21f538a0ac1c6a23145fd31fb9fa1793811b743415d1d67068f70259aa2aaad331c1ea46bf5e5c91103b3af2445fc6f7db98"}, {0x68, 0x10b, 0x6, "4528324ff686c80411555e79f7bdbf801d07d99cdcfb596e06afcbab22a49183a6b196ea410e2920724fb97867ef1e614cc492c4a4534d95c6c5ed8da07736746f38f5c4918d08dffdc70c2c005aa807e722"}, {0x10, 0x11f, 0x2}], 0x2d0, 0x4800}, 0x20004800) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f1b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ce9000)=r3, 0x4) recvmsg(r2, &(0x7f00002cf000)={0x0, 0x0, &(0x7f000037b000-0x50)=[{&(0x7f0000c38000)=""/2, 0x2}, {&(0x7f000011d000)=""/36, 0x24}, {&(0x7f0000f1a000)=""/170, 0xaa}, {&(0x7f0000f1b000-0xd8)=""/216, 0xd8}, {&(0x7f0000f1b000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f0000101000)=""/79, 0x4f, 0x7}, 0x2000) 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f2f000)={0xb, 0x20, 0xb803, 0x8, 0x12, 0x0, 0x7fff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) socketpair(0x3, 0x800, 0x98, &(0x7f0000a6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000cb0000)={&(0x7f000044a000-0x8)=@sco={0x1f, {0x1f, 0x20, 0x4, 0x3, 0x4, 0x4}}, 0x8, &(0x7f0000067000-0x20)=[{&(0x7f00008d8000)="2674249c5840c9b2cff22b428ad045b07d6dc461c0f7728215dbab2bb32bf9f8acf200ec807365b1e9d7500bea8221b66d464c0e85b3803756b718a4c6c883ce40f2858ff182282c9ace1eb2ad10139f0a7bbdb4189104cd4b8de368ef85f09ff2b3da6e7eb30493852db25fc7b78c3a877483431931cc9a53e67d2bf5bed22998daeeffcf011a26e3bad387f5550496de1479d9007111", 0x97}, {&(0x7f00001c5000-0x84)="8332aa849ed0a0c774242a0aafe988d31a69f12b3ac07a78bd6b3cc67d1ed338e04242575ad8bb45a5db5f5f852bc691bdac82151d64644037b1a7b7439e706fe995d9355388bc16a7a548e48cafd36b454f6f8eddf9789d25f1a0fe60f3b8066f18178aba5fdeca6c36519805d7fd8ddd669372b4acd468ce42faee40071e5393833262", 0x84}], 0x2, &(0x7f0000384000-0x12c0)=[{0x50, 0x101, 0x100000000, "d64fb96e4b1181a709a6d5b1e623a857953240bf4986dc54450ea481134e83410fb693e31a0faa72fa518f63a9169ccfa22f128b5d1b72d0104275"}, {0xd8, 0x117, 0x4, "db5005d917955a032de40c070a1d8dd7d785207d794dace4a677e80dd57aac2a38b7ffbf47b342cb49095832f1d2740d037a7922fec59fe4fc7f9bb65aa9ffe89b242e26dedde4c25041b75418e7511b888d56551f1e77d1d29878ae2c73789547a4989243d38dfafa0bc38fe383aa636ea67300beb0348a7b0cc77a122fc83096f47599b70efc7e634c9acba6344b5406d8c6246a3019b768847e10faa5aae42ed6a5a55820f6c856038e6130fb035f7fdf277aa68cbc7dfd5bb17e075373b18000d4e1f6b4"}, {0x1010, 0x10f, 0x1, "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"}, {0x88, 0x115, 0x9, "6fae023475f7c645f3da1eeb4e3e7f52d9a02c97e1fc0e2221b1dc6ad12222aaa51f474b6170f2c8f58ced0a21e0ed7f82fab27ff25f94bee63d298019b08cdf4066cba3ae90c6ad2c070a1ef23d24bdfa747537d1c1da25081fada4023384af7bdae134def124c7f9e9d5f0cc06da0635a90459aad4"}, {0x100, 0x11d, 0x7, "4a218a1fda0cbec8bec03861bd9454698caa99313b6dbe956c2f7527fc1e6b914d1ae6750fe807194e29b5d46b56ee75018658669e023fcb256083eb63766876e4f666498d3a162d0be0ed457fd53c3ee34b7ea90eae3bcac2315b830c4272c04a554275702d69b344546f4b9e095a6f42f77671e394705e363ce2dcf546b6c67b6621ce8d731702dd6d229e8ff205ab3b272fa36f32c74eee55196cffea41ff6ea6bc96c837b6ef451f79216c22527b13d44e6a0d203607bec0a78e2ccc78a0e69ba77ea7978cf776fb63b0076c94083377e9742392d0354e3a3d392b7c74ccd917d0bef7aab4f0352bca6ed695eb1b"}], 0x12c0, 0x4008000}, 0x40000) 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r0, &(0x7f0000007000-0x5c)="e8cfe6e22e8d93e1634e42fdef3a32afe653a93a2613ca3197e58ff64a96ebf0208cdded061ac0fa11bc0243163d71df7fd421b0ff539c456470bbb33532d4d0999631e59df67ef81a68bfe5f700ff44fa1bcfbce49a52004d27e48a", &(0x7f0000017000-0xa8)="45337315f1817996d8074386cf3f4654522152bb497271a069de36bb148be5eda7f64eacfb6756de8586526b5765bde40aedb7e9e1209a0e11b4c2181e1774469e6833cc9f39ba2b03c22fb6e7d04dfc13332f666fdfeede97d8cc2e8b451c5848ed10d12ee8d3d5133cfd995c53a39b5efbc9b77f4918edb389f00c14953678f2cb5787453b7bbf3ebb8858b12ebe62a5a79a0a87f1bb6fee688ef778cc3357e0a1181790cbeae9"}, 0x20) 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000009a000)='-') 2018/02/02 11:06:44 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f000023e000-0x10)={&(0x7f0000448000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d55000)) bpf$MAP_CREATE(0x0, &(0x7f000048e000)={0x7, 0xfffffffffffffe00, 0x8001, 0x4, 0x0, r0, 0x401}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000015c000)={&(0x7f0000ec1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000da000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000ef2000), 0x5}, 0x5) 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086e000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c52000-0xf3)="060e9d47a27919403c27d5c184306cf46e9a798ec2c5228c99c7df442730eeb0ae2ff71c4f75f1784bc55bb7ed74ce32b717093a1aa14911806c6a2cd814cc0869141d8654cd129692b0ef7c05637f6fbf8b75d9975b9016936322de14199865328a3c5e442f037d8f9b09acac3b7645ec1b6e2e7b93c8b2627bc91ff2974af951d1d549106b4dba7608145dd3dfe686d3a6dc061a60f565c4c8290eff611ac66673ee1724540f50791aef936933775fc76f03a8f86dbaf813c139bf5393f82e3a1c131617733029fa227f4c58307cdb1948fcfb87e43f7508561f637f0cef8a624ceaf22004a2280ef02b45c9c9ae8d22ed0f", &(0x7f0000c8a000)="7aa47c6bea510b891edad41b98819052c29c2493926bb513b8f22dd5fa09c9c26172139b5341317e4cb621bdc8e059949e24e6b943e5c9de58b1d8c9fd4ee11613947f3ce65acb8014f1c9c628c163ad4ccc835781c7517df7619edd3e57b444257483e529741cbe4e936341cc1f2ab48c3f472592c1b955ba76ca88a1221d88918967512b7a71bd08f2bee97871a69c0d201657d64f8e85eff20d17ab9135f87ff737a3a1d3b92f65792888b0416fcc32be03c35acb08de670b5afa1374e8a94e4380c6c1e5ff6e706ef5062a41151c4ebb7a05e68614b63c8875eb83064b09ff5d3b", 0x1}, 0x20) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x214}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:06:44 executing program 0: mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xf23)='bpf\x00', 0x2041000, &(0x7f0000705000-0x8a)="6eb85e0db95b4711a5c16fe90cb23a39b4660728381148ddd13211d465ccdd658f89b46205000000000000009d13237f2c1b33d75a118c69cb9b57e967b86f1136f24e9a1aeaf16091aa7d0adb7b2a6ac32d7a1de47edbe12ab708566d2202de76bb7bb0ba821d59637e82fe35bdc92de1138f32436d24d36cc6cd8c44a31a89e9f095aeb405e3ff9417") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ed000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") recvmsg(0xffffffffffffffff, &(0x7f00004c1000)={&(0x7f00006dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000af6000-0x10)=[], 0x0, &(0x7f0000226000)=""/141, 0x8d}, 0x0) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002ed000-0x2)='!\x00') 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000e74000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) socketpair(0x1b, 0x800, 0xfffffffffffffff7, &(0x7f00004a7000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e14000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001b1000-0x8)={r2, r0}) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000565000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000816000)={&(0x7f0000b4c000-0x10)=@can, 0x10, &(0x7f0000176000-0x10)=[{&(0x7f0000f4d000)=""/138, 0x8a}], 0x1, &(0x7f0000e22000-0xbe)=""/209, 0xd1, 0x1c}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00008dc000-0x38)={&(0x7f00000af000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00004b0000-0x70)=[{&(0x7f0000da4000-0x13)='I', 0x1}], 0x1, &(0x7f0000769000-0x11f8)=[{0x10, 0x100, 0xffffffffffffffff}, {0x10, 0x11f, 0xfffffffffffffdc5}, {0x80, 0x117, 0x7, "83e655c6d963760e9c79a98674eebed1011afcebf89d634540dcc976b7babfcc211ebcbd9802e9b2d611052687179ba19cd994df8f979635ec57092749d5c801c4e56a618a3aaa7fde0f8f87226216ad24a861ca076d537f81326fc11026ce3c5e6fe438abb3507884a5625d"}, {0x98, 0x0, 0x100000001, "8d454851b6706ed47bb1667ca8d41fc96dab9e431e2e55559bed0393c4e29f75ac0f9ef9649f5cf3ec4e18f7676eff7bee4ec9aab21f08f65dc93085aa7d10f0e25989279925573af26b119a3914ddd4d9673b1737e993a5d3fa9a07c0ed53deeab5c76667fc4f116ee5eab871fd1b10b918e2e0a92f318b6934dc22eebb383dd67b"}], 0x138, 0x4040}, 0x8000) 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008f3000-0x10)={&(0x7f0000626000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003de000-0x2c)={0x0, 0x7, 0x6, 0x8, 0x2, r0, 0x3}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6f000)={&(0x7f0000fe9000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e15000-0x18)={r0, &(0x7f0000d91000-0xd3)="79e92b9b12729fba3cd82bce79649bc0d1adfa296d74600a2a135394425443425b2a4c3a1613b3e6071673374c944b0bbf73b67f3ac629c4afdf318c10c9fa1631581b6e33e98a31f138d614b239833a6a0f0e7534f561df7006fc3edbf50c699c8cc1bf18c47c243fe7e278fdbaf519a2d1641d05425dd6495f8e56c94d9ea0386146d3ff285343d1676c6ca7c503f82f88c5fd56f31a28b599cd8ab0e805ac1574fd826312e56bc9850adaef626434600bb3e272f441b469f0362e8468704e747367bf5e5ce38590cb390b5ec7469d44d734", &(0x7f0000067000)=""/52}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000edd000-0x18)={r0, &(0x7f00005f1000)="45b514be705b04357cb0299f8657f1fa036892eb97cd5521051f19101ea414db3a88b4fc", &(0x7f0000618000)=""/24}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000-0x20)={r0, &(0x7f00005be000), &(0x7f00009a4000)}, 0x20) [ 107.894856] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/02/02 11:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) socketpair(0x0, 0x1, 0xee68, &(0x7f0000853000-0x8)) close(r1) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f0000f31000-0x8)='./file0\x00', &(0x7f00002c9000)='./file0\x00', &(0x7f000038c000)='v7\x00', 0x2, 0x0) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) [ 107.956073] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f51000)={r0, &(0x7f000016f000-0xb3)="5b44d830b35a78c90e6d11fad1a6b8e6306b062f6fdc627f8b266e95676244dc28f64b2c40844646ac51d375a87d0793efcb2da95b215299bb5aac2558902ae6e2f4597fdf160bcaa768093f9086df1a669cc04cec6f22f49a6abe8c4365d0e5ea67435d343034c6e543226c1a7e680363858509f1789909b87f5fb49d270fc59a74baad2df010467c695ff826c563bf42659635029fcfbc022018ff28a70838a4d0989063aeaa4fb19eb9bb4a542a9d1e5ce0"}, 0x10) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x100000000, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000870000-0x38)={&(0x7f0000d05000-0x80)=@generic={0x19, "1f080ecce2b16e1e633501fe540897b2e41495c8287d24abe86bfd31ec09d907b6cd5220098cc24ee6e89ce31656fa7367e81b5b8df53fc80c73d4f7e41611cad99fa92007220d32b7383bb5715ddb7b7d0c7109914bc7611d4e12f5f8a52a5f74efdcc622c32677e0821b79bc493a39359fe455577129ef34589613e78d"}, 0x80, &(0x7f0000f73000)=[{&(0x7f0000eb2000-0x1000)="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", 0x1000}, {&(0x7f0000021000-0x85)="4f7030f26b4f9e7771b8c3fb31470c62f1157944617eb007c7dd2714355371956d42edbadcae73a45f61a74d165266e1238b120826b6fda19b1953345e14a62373e5a7a5426e90340d1b48e055c333e9182c7394a3427dea8caf4ba529f0c0cad739afa09b16df01558ac48fe9e8f4d8f9f54f611112cd34e4443329f7ea6d90db30c880ab", 0x85}, {&(0x7f0000f74000-0x18)="78f3eec99cf6fb488dcde706dc2ff0acee71a37e2bf8f114", 0x18}, {&(0x7f0000f74000-0xe3)="69c5660763654c344919f0bd8c264f9fc79a8f1368b381120b694cfca1aba742451c304eae230303dcfc6eb70f0e0cabdb35a083ccece7a0cf50591c99c306a0efb21ae6dded1fc68fdbe25864e6a022924ca24a88c4e06199ce4f3db705e40b2226b2134b78bd254aa0df03264f3dec890d464cce509e341c2932e29332dfffcbaad9b2a6dabd30a2877f7aaba58d562059c6eaa83c1c92ce92f7c7784a055c56d71c114c122d461b91e08924c7363781f04b2bb62b2cf0fb084bfc08b2cc75bc905fe295796b191b6c51bf43fd70866e380f2ef78d9a06081cc53f99e761cf8a60a5", 0xe3}, {&(0x7f0000f73000)}, {&(0x7f0000bc2000-0xa)="b696cdb3432a27ab771c", 0xa}, {&(0x7f0000f74000-0x12)="6541d49d1ac190c4049b087b8b43bee5c5e0", 0x12}], 0x7, &(0x7f0000f74000-0xa8)=[{0xa8, 0xff, 0x7fffffff, "0a183c450958071506d1807f76185251ab77c5a4dbb7bbda0373486989f08fd94ab6de670de8227591a51c23ce19d94b5bcf7e5e84302bad0479a617b4b616f748b85252dad6771a2f2a1a65c4e82f4fc88351d51aa9fa8a54b108925a67ded3d81c9d496fa6e6908fa657edb5fb2e707d773c2034dff8ac36e2ed42deb8e73ecdae4dc1387cd5379b6aa6e9b7ef67111fce5ee65a97"}], 0xa8, 0x4084}, 0x8800) recvmsg(r0, &(0x7f00008aa000)={&(0x7f00009d9000-0x9)=@rc, 0x9, &(0x7f000064d000)=[], 0x0, &(0x7f0000e02000-0x85)=""/133, 0x85, 0x1}, 0x10161) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f72000)={&(0x7f000066a000-0x10)=@nfc, 0x10, &(0x7f0000956000)=[{&(0x7f0000f72000)=""/247, 0xf7}, {&(0x7f0000f72000)=""/60, 0x3c}, {&(0x7f0000f72000)=""/203, 0xcb}, {&(0x7f0000f72000)=""/18, 0x12}, {&(0x7f00002b5000-0x8a)=""/138, 0x8a}, {&(0x7f0000f72000)=""/130, 0x82}, {&(0x7f00002f8000)=""/244, 0xf4}, {&(0x7f0000f54000)=""/199, 0xc7}, {&(0x7f0000f73000-0xa9)=""/169, 0xa9}], 0x9, &(0x7f0000ae2000-0xb7)=""/183, 0xb7, 0x7}, 0x40000000) [ 107.961395] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 108.037391] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5ed0, 0x800, 0x6, 0x4, 0x0, 0x81, 0x42, 0x6, 0x0, 0x2, 0xfffffffffffffc05, 0x1000, 0x3, 0x3fe000000, 0xd1, 0x100000001, 0x10001, 0x1000, 0x2791, 0x0, 0x8, 0xfc40, 0x7, 0x800, 0x64c7, 0x6, 0x101, 0x7ff, 0x7, 0x4, 0x7fff, 0xfffffffeffffffff, 0x8, 0x9, 0x7, 0xdac5, 0x0, 0x5, 0x5, @perf_config_ext={0x102000000, 0x4}, 0x0, 0x8, 0x9, 0x2, 0x7, 0x5691, 0x7}, 0x0, 0xd750, 0xffffffffffffff9c, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000416000)={&(0x7f0000cfd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000806000-0x10)={r0, r1, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x13, 0x4, 0x7, &(0x7f0000698000)={0x0, 0x0}) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000475000-0xb5)="beaf58be3cb81ac032e75e6d11f73d9420895cc21a69eba4f5a2b679ded8d17b2f7f31420675d2b013c30498244190d66e0b6988a79124bd12c680b5fbccb097d7ccc645752d4674ab5230368aaa5933176324a58763b8e646b18ef95d465e04f8d4fc7b6bd56c28a685556c963de9d6257420e08256d6928a73a760b123a2d4c8119688cc2a9d446f4ffe8a50bc1cbe45f9eb631d9fda20b56ec87e2b3d2e68fdb1bb848cb98f12cca80baed625f3e0a9861fc158", &(0x7f0000521000-0x37)=""/55}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f88000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000068000)='/]\x00') sendmsg(r2, &(0x7f0000893000-0x38)={&(0x7f0000083000)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xbd5c}, 0x1c, &(0x7f0000427000-0x20)=[{&(0x7f000016f000-0x7f)="f830d14a53e8481cfa7c267ff95f2f611210143e39c5eb61b82e72f01ba4111e7e995078dd8759923d7cfd7aac87c8070d616bb2d7a3f127c86090bcdd2236279cd337944a456f0593cde38e238494d97706540d3fc3962ed7eee1af9a66d0aaaf0cad163fd9b97550cef4dfedfab59fd7230736442648d36aa920e3fb36ca", 0x7f}, {&(0x7f00009aa000)="48d75885bc2ecd2661a9f0adcfad602f4c9f109df8b97a54cb17b16a6cee2b9698cc3e3b79ba976771f10bcbe8318351668488af1573d04e6339a9b01daca81851d6dba470157b6d66eab76b92f6b8cd7cfdde92fb159a02c32723b7858db9a6bdfd535734184522778289dbf6509e312188045bd94b9d133477fb869ba149254551345234117ed299af3ff7c86f76d0b66c0d7d8efffe540e65eb49fdbe2ec2c357a86173af06147d846a1df8eb5d33e80703898df130ab36aa6eb30c162a612f622edfe321c2a33b8f471eda68581ea607896e7e71", 0xd6}], 0x2, &(0x7f0000df2000)=[{0x88, 0x10d, 0x2, "9ffff4eb3fe31c22a8616106758c07a66db0b06c87bbde030b6bbd00b01dcb352c6d540f055161f3fbee5ebb3da3757eb45b06370cd3a5342cc70ae60a2060ffa938adef544213a0b7794f94110c450a0fd2a32e6ebdf995e7ee50b24c5ae31f4ced8965ccdcf2a203b4f37a7e91cbe935e4"}, {0x38, 0x106, 0x6, "0ee1430e72fd49ab653740c57f55a1cc490f235af401ad3e11ae63f8290f4c60ae0e"}, {0x1010, 0x84, 0x3ff, "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"}, {0x28, 0x88, 0x8, "7090d69c4c31a0d41e757c86ee7df04fb238d0"}, {0xb0, 0x1ff, 0x8, "4a5311dc10449fb7e8cdf7aed115ae9a94cddd5d9db17bcba4f231595035a129e4ae03759f7ab5c35f07304da76f20714004237543e9c9a286a100632f31b6966369d596851140440db4c999ad80182d4e055f01441ff506c45e6333941513380dec668f4e4f9946bc0c762068003d92c7f178f3959b903d6a4552a5629f983c45d3324a8c5c3205b74c6f7d7bd3b98c651f72af023c8cc7ebf5dec1800542"}, {0x1010, 0x1ff, 0x6, "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0x21b8, 0x4004000}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000283000-0x10)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/02 11:06:44 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0xd, 0x2, 0x20000000000000, 0x9, 0x4, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000-0x18)={r0, &(0x7f0000024000)="eb8f1b1aa4d95cac9ed7bf031cc40828ea119474a7e07933ede7a9e4b1d0522e7438b43bec5f459b5420aa4f652a2c1ab591e37e", &(0x7f000000b000)=""/254}, 0x18) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair(0x8, 0x6, 0x2a, &(0x7f0000e3e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000cd9000)={0x0, 0x1f, 0xc, 0x2, 0x4, r1, 0x8000}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b32000-0x4)=r0, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffe7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f000071c000)="ba777fb0a2792d1dbb48981bfc08bb71315db8106b2b43022902b6cfdba20d31bbfad6528b0c5013831abb852795e0963ded420307f814b8429aff77c78ccc4a2f7f8fb5a094832107bab1fee23db23c8422fb990c6674f3709d218b61982b71", &(0x7f0000892000-0xc2)=""/194}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3}, @initr0={0x18}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) socketpair(0x10, 0x4, 0xc1, &(0x7f0000bfe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf37) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000654000)) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007db000-0x8)) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xb5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x2, 0x2}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x9, &(0x7f0000216000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x7843, 0xee2, 0x3, 0xc, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r1, &(0x7f0000760000)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000842000-0x10)={&(0x7f000031a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a3c000)={r1, &(0x7f0000d84000)="ba", &(0x7f00000ed000-0xbf)="a6fa557a54cb6fc53c15520a95b519d272183b5a42952a43efc5ddad66326ad1a6f6c294a6c82b4cd56b321df3973a10c42fb902ade4cda6f0cf8d49161d4c7a84f1c7b977501a96280b33ddfac4a2feb75ec5bf719d7d24e33e3434c607cfa450bed25572b03304328350264c35a7970a0494ffd426180fa2f59852379f5d691c69182873f2bed7fcefd6c643c62f091d57477a71d092aac7016e3246ac903a5ac744ca271150ec5d832696222ebbcff7f452edf5807b4289e2a1287c8299"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r1, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0xfffffffffffffffb, &(0x7f0000d0c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000545000-0x8)=0xe3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") [ 108.204621] rpcbind: RPC call returned error 22 [ 108.243568] rpcbind: RPC call returned error 22 2018/02/02 11:06:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000cb8000)=[{&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f00002aa000-0xb8)=""/184, 0xb8}, {&(0x7f0000861000)=""/19, 0x13}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000d72000)=""/25, 0x19}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000512000)=""/50, 0x32}, {&(0x7f0000f69000-0x60)=""/96, 0x60}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x2021) 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) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x5, 0x24, 0x7, 0x90d}, 0x2c) mkdir(&(0x7f00007ff000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000023a000)={0xffffffffffffffff, 0x28, &(0x7f000091e000)={0x0, 0x0}}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f83000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf0000)={r1, 0xffff, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000c9a000-0x38)={&(0x7f0000584000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002dd000-0x40)=[{&(0x7f0000a9d000)=""/232, 0xe8}, {&(0x7f00003a9000)=""/140, 0x8c}, {&(0x7f0000a39000-0xfb)=""/251, 0xfb}, {&(0x7f00002c6000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00005af000)=""/213, 0xd5, 0xfff}, 0x140) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36000)={r0, &(0x7f000034d000-0xe6)="5e84874fe8f5932625d675d7965332413ee14922437e8a148f04bdd63aaf94b9719b397a40d2a72be360b9e20ad9ff8a195546fdf3937ea043d43adda6eb39039facb750918421e66ec2c90712619faf3800adb7d5141f88f06f1f0459a85c00304bb73cd07b087630770c02631350d299c554ce10c92bf03355bcbe50e229b462ee7dc420ef96e4c0bd56417e4ee8dcf1fd03fcf3d074795d4e1009078cb2379071429237961801b2ae011edf46aa449c0dd8ac4fb8754c90fe45b7d9bcadecd3d347beb2d15ebdf10c77b53ae1058e0e18bc2ae4ed6323330fa51d8427a2a96c045d111ff5", &(0x7f0000b42000)="c270982b1104e039f0bb18c6c4e821a3a4af2b28df20cd1d64f3a51f1d689e6b0177c5e0e914ed3ecf38e2760f689f3c8823377dd116dc0a8922f1b2ed4a34892b601399b714ff0fb6edcd949fd872dad88172c23b9907e19c2cc85471cd8f1cdd080b91f4a425b9ad06491cd87484212c9177d2f92ce08e51ac529a632973d2a53345f24ac8750cacd5eda2e7de4bf42f819871f0bd0dd17d54cef1c6c9541cf24723f1a05d1b14471c7ec5c358f37295f9182f2a6c699731bbaccddc585618b99bbad7ea4d4a2be6fc282be222de333590e0a7079a3cd1d4d493c268aaa8b69c8ae45b5299c71b67e226c5cba2d73202"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000de8000)={0x1, 0x7, &(0x7f000075a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff5b1, 0x0, 0x0, 0x0, 0xc57}, [@alu={0x4, 0xfffffffffffffffa, 0xa, 0x0, 0x3, 0xfffffffe, 0xffffffffffffffff}, @generic={0x5, 0x479599bc, 0x7fff, 0x8001}], {0x95}}, &(0x7f0000448000-0x4)='GPL\x00', 0x1000, 0x37, &(0x7f0000298000-0x37)=""/55, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007aa000)={0xffffffffffffffff, &(0x7f00005fb000)="b1", &(0x7f00003d7000-0x5d)="58257e15334af4e0e099d73e7bda3903b2a0da9d964a972a547004729a70add3e72c1e84211d23487caf4305c6d596fe5f33f640c8ecfa2c9783fb8f2fdf98361c547aca464e7b6c9435c8db5863fa0708af942e25b2bdd8e954c49212", 0x3}, 0xa6) bpf$OBJ_GET_MAP(0x7, &(0x7f00002b7000)={&(0x7f0000278000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00007f3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000607000)={&(0x7f0000c41000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000bbb000-0x10)=[{&(0x7f0000b2f000)=""/172, 0xac}], 0x1, &(0x7f0000528000-0xa3)=""/163, 0xa3, 0xffffffffffff7fff}, 0x40000001) mkdir(&(0x7f0000404000)='./file0\x00', 0x4) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x8, &(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) recvmsg$kcm(r0, &(0x7f0000726000)={&(0x7f0000000000)=@rc, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000fa9000)=""/198, 0xc6}, {&(0x7f000050e000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f000009e000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f00008f0000-0xfa)=""/250, 0xfa, 0xfffffffffffffffc}, 0x100) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000262000)={&(0x7f0000fd0000)=@can={0x0, 0x0}, 0x10, &(0x7f00002b4000-0xa0)=[{&(0x7f0000d6e000-0xd5)=""/213, 0xd5}, {&(0x7f0000a5c000-0x3)=""/3, 0x3}, {&(0x7f00003c4000-0x10)=""/16, 0x10}, {&(0x7f000044e000-0x63)=""/99, 0x63}, {&(0x7f0000fec000)}, {&(0x7f0000e9d000)=""/164, 0xa4}, {&(0x7f000029d000)}, {&(0x7f00006a8000-0x58)=""/88, 0x58}, {&(0x7f00000f9000-0xa1)=""/161, 0xa1}, {&(0x7f0000125000-0xca)=""/202, 0xca}], 0xa, &(0x7f0000aa2000-0x1000)=""/4096, 0x1000, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000079a000-0x48)={0xd, 0x6, &(0x7f0000890000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x7fffffff, 0x6, 0x9, 0x4}], &(0x7f0000147000)='GPL\x00', 0x1, 0x0, &(0x7f0000aa5000), 0x41000, 0x1, [], r1}, 0x48) 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000)={&(0x7f0000178000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b7000)={r0, &(0x7f0000fd3000)="118908e014a0faa33d68bacf6528cdab5340cba1d1fe21cd", &(0x7f0000964000-0x3f)="ec05298f6310e0d67bb3702b2bbc1c57f373d883149a3c1af0262e5f67327e72f9ee8a348939d3830b26aeaf2b7cf5394796bb0821c131c87900b854bd5604"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/02/02 11:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d19000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d25000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d6c000)={&(0x7f00009cf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00001d5000)=[{&(0x7f0000776000-0x93)=""/147, 0x93}, {&(0x7f00001fb000)=""/196, 0xc4}, {&(0x7f0000900000-0xb1)=""/177, 0xb1}, {&(0x7f0000994000-0xb7)=""/183, 0xb7}, {&(0x7f00003e4000-0x7d)=""/125, 0x7d}, {&(0x7f0000866000-0x51)=""/81, 0x51}, {&(0x7f00009cb000)=""/83, 0x53}], 0x7, &(0x7f0000619000)=""/13, 0xd, 0x2}, 0x3) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000bf5000-0xa1)=""/161, 0xa1}, 0x0) r1 = 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)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f1f000)) 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008af000)={0x0}) sendmsg(r0, &(0x7f000030e000-0x38)={&(0x7f0000b69000)=@nfc={0x27, 0x9, 0x2}, 0x10, &(0x7f0000df5000)=[{&(0x7f0000098000-0x1)=' ', 0x1}], 0x1, &(0x7f00008a5000-0xe8)=[{0x70, 0x11f, 0x5, "bfef4f45e79fe53987710c30b7a0a692ed4517732a430c11737007795b51481fb83d5298ed0e95c66cf1d3c4c3a7a3307bcd3fe54ce5f5cdedf2f8850d89efbf456a40f4d57a9c2dc2e66b16dfcfcf2a18ac4510b88b394fbc3f05507737"}, {0x78, 0x112, 0x80000001, "c5803ec558e00ff4f5d39871d783a674e5add922ba16843b0c21c1648164f59e1a4da8d502787a5751be11f0851715a2f882fc0dd3dfd2913ad7b0171c98a88ea4e89dce05f96dad69d92cae16ef857061df8852be538e8f1f19f8c6b85639f5ff83113b83c6db28"}], 0xe8, 0x4000080}, 0x20000010) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/02 11:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000500000-0x78)={0x7, 0x78, 0xffffffff, 0x5, 0x3, 0xffff, 0x0, 0x6, 0x10000, 0x5, 0x303f, 0x6, 0x1f, 0x6, 0xee7, 0xfff, 0x3ff, 0x5de, 0x0, 0x8000, 0x100000001, 0xdedb, 0x1, 0x0, 0x1000, 0x4, 0x3, 0x7, 0x4, 0x4, 0xffffffffffffffe0, 0x8, 0x800, 0x6, 0xffffffff, 0x1f, 0x0, 0x6, 0x0, 0x80000000, 0x1, @perf_config_ext={0x0, 0x2}, 0x20804, 0x7ff, 0xfafd, 0x7, 0x2, 0xb9cf, 0x8}, r2, 0x2, r0, 0x9) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000425000)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c5000)={&(0x7f0000e03000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ca5000)={r1, 0x0, 0x64, 0x62, &(0x7f0000919000)="13db9cd16c8e8b6cd13259303ae525a20fa1071de4b0fa7f26332796415d6ab6b98b53ae392647baf3b3a6834a13d1f89aaedc7b450659c5a81f2ca33cd86f7dc4cba4ae34fa916fc357632d6b90a439504ec154de02bfdf937c54fc8ea8f2e72d4adf52", &(0x7f00002a1000-0x62)=""/98, 0x6, 0xc0f}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000030000-0x2c)={0x12, 0x6, 0x4, 0x201, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f0000db9000), &(0x7f000006c000-0x5)=""/5}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000723000-0x8)) 2018/02/02 11:06:44 executing program 2: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ac9000)={0x7, 0x4, 0x7, 0x0, 0x0, 0x0, 0x5}, 0x2c) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000e91000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00009d1000-0x70)=[{&(0x7f000022b000)=""/82, 0x52}, {&(0x7f00006e7000+0x47)=""/16, 0x10}, {&(0x7f000082e000)=""/56, 0x38}, {&(0x7f0000750000)=""/189, 0xbd}, {&(0x7f0000f7a000-0x91)=""/145, 0x91}, {&(0x7f00004cc000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0xa7)=""/167, 0xa7}], 0x7, &(0x7f0000f7a000-0x58)=""/88, 0x58, 0x3}, 0x2162) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/02 11:06:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000470000)={r0, 0x28, &(0x7f0000b13000-0x28)}, 0x10) 2018/02/02 11:06:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x28, &(0x7f0000005000)}, 0x10) 2018/02/02 11:06:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x504b, &(0x7f0000e23000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a8b000+0x424)={0x3, 0x0, [0x0, 0x0, 0x0]}) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x2009a, 0x7ff, 0x1, 0x4, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r3, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a7f000)={0xd, 0xa, &(0x7f0000852000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x3, 0x1, 0x7, 0x8, 0x1, 0x4}, @exit={0x95}, @generic={0x80, 0x3, 0xf65, 0x9}], &(0x7f0000202000-0x4)='GPL\x00', 0x4, 0xb6, &(0x7f00002c2000)=""/182, 0x41f00, 0x1, [], r2}, 0x48) bpf$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, [], r2}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000504000-0xc)={&(0x7f00003b2000-0x8)='./file0\x00', r3}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000226000)={&(0x7f0000b01000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000c8000)=[{&(0x7f0000e83000)=""/120, 0x78}, {&(0x7f0000fcb000)=""/193, 0xc1}, {&(0x7f000061f000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x6}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b6000)={r1, &(0x7f00009a8000-0xab)="c441dc74a107612c52b047ab1c5712bb1174ff0e8275c0fcee63cdbc93c4253369d940486768ecb6a2a883455dbaafff825e7666fd31ca4a84e9ce2367d7db8a8003065573dbb4c54dd1f0a798393a50c97d2e8218f130df5296c27f54fcacfdc4bd412ed9f507baf2806fcd3bd550d37114dda668d5a212d3f54ca21315968b777745154cc08c211bcf4e7a47439f9e18f3ed0b7d88fb4e18e87fe1fa8c0b96ba3c7973857ccb38e217ad", &(0x7f0000c35000)="4d04c2af45a2de02a5e4034255970cf7c8053b9863546366e5531f69de9c72d9f84b5b68bb35976a0c95e07ee3bfde7e80cb7ef1ed4922120718299dadd1d2400be6861b407b60c1127b3339456955a4648bbc1106fe00cbc74fdb29c9b2c7e6d6aa946ddd0358a44f2f6ace105b39be6f6af91adea6b94372df3df69038fb2ec5a56486e66293214d4a55255d9c9ef5c1bd1dc484fe2e5ba7b8445525aa9d60d7619fb453d050b082eb56d85917cdc647c1fdfb188458fb3311b98197d1950e7e6b6f2b43c84242d1af63524368dde177c2573e6c07b3e694ce7721b98d481fdd5049bb8e93e8867b0752cc9fc35681a6a34c", 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r5, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000-0x8)={r0, 0x28, &(0x7f0000011000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:06:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f69000-0x10)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/02 11:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x4000000000000009}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000bae000-0xe)='./file0/file0\x00', 0x108) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:06:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffa, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xae69, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b44000-0x10)={r0, &(0x7f00006b2000)="e88bcaf625ac21924498427d74b3cfd5f63474c874cc2e0c33c60fc8977d51fff5a14457a5bcae6d860ad115ae3d2071483a2a8156c79a544e5877e10fe417690853fcc9f2d9f72af76d4c8950f58eb946dfb3763ce857b52b02d9066d4b5c749c4ab7ff76c05815"}, 0x10) 2018/02/02 11:06:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000087a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000836000)='./file0\x00', &(0x7f0000186000)='./file0\x00', &(0x7f00003e7000-0xb)='rpc_pipefs\x00', 0x804e2, &(0x7f00000ff000-0x74)) mkdir(&(0x7f00001df000-0x8)='./file0\x00', 0x110) socketpair$inet(0x2, 0x80001, 0x7fff, &(0x7f00007a9000-0x8)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000030d000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006f4000-0xc)={&(0x7f00003db000-0x8)='./file1\x00', r0}, 0xc) 2018/02/02 11:06:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d7000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) [ 108.523442] syz-executor0[10132] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 108.526183] overlayfs: missing 'lowerdir' 2018/02/02 11:06:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x677a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x68, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000755000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f00004fe000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f9f000-0x8)=0x8000) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000066c000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000d2000)=0x1, 0x4) 2018/02/02 11:06:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f23000)={r0, &(0x7f0000b7d000-0x1000)="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", &(0x7f0000366000-0xc1)=""/193}, 0x18) 2018/02/02 11:06:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000602000)={0x0}) sendmsg(r0, &(0x7f00001d8000-0x38)={&(0x7f0000fda000)=@nl=@unspec, 0xc, &(0x7f0000959000-0x60)=[{&(0x7f00003e1000-0x1000)="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", 0x1000}, {&(0x7f00006f7000-0xfd)="982d7c16cbe19b70dba35015e5108542b3535a95a5661aa8028f113fc375fe0163c024ba9709a21e61fdb068176458c20f0dd8a70a4949fa0c919f4c0c65fc372c1a3681bd6ea6cf0126885ae3ca512d569281132b24e88cd4324053e88eb0fbf8fd51c241688a1027fd4aa4e4261854c3bca0c49fb2c72008957ccc1b6d676b7dc885379884c4f8835fcbda8a4589a818127e1fdecb14d557083ccdd4b31d0dea5e2fac3322ae71311e208ecfa0c72f42798a82c7a69f856eab594cc566b98e03d406393c4eab23c807f986699f5b2ef47da88ebbed1b611999168a140b327648a86b0e4553d5e55367fae6ce98121d57896669d646a394afb06f2e48", 0xfd}, {&(0x7f0000969000)="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", 0xff}, {&(0x7f0000bce000-0xe)="cdf426250933d0c9f9756782951b", 0xe}, {&(0x7f0000a48000-0x7e)="9542078068042f6ad35e58d25d05db792be1b936bbd8b0c928f72985902614ad5f63d864f0138c4fc045ea05328b2a4b5acb5d532f156123355110e65898ca7128945d717d5132800ba2dfca13d175149d1d3d14433f07e8d157b36a3a219ead0f39be0e57b6fad5b31c496a3261e4b66443c8b46a465c01ecc73bcbe525", 0x7e}, {&(0x7f00002f3000)="29565df5da0a193d507866db369ae7db4a8c89586ea55a9e2f9c", 0x1a}], 0x6, &(0x7f00007d3000-0x1a8)=[{0x30, 0x11f, 0x67, "60d7d9821b5d82bc08e2989a831f8c81f62becf6a4abf8d820b129"}, {0xc0, 0x1, 0x4, "1058c32ac09bf246a25626da0e7e9f61ed24bc16734b0eb3206338e304017dcab6e97d784d72ea6fec5fcdcd7ca1bfe3c6a0670c96a8e7349e3575e5adbe26c07abaebf61b658e3713307f6444be0f7bcc0fd9f721fb7cf875f5bc7979f62606e87fb5e2fb59949d0a3ee09c14b1f01751e406c7bc3111989bf7ac9481a13e53664077106fe29b3b00653700ffb39907035c95b3f0989d70c8573a5abf10948d4ca9fa66c8ab90ff55b4b8e353"}, {0xb8, 0x139, 0x2, "8920d093961e393442476250307393082ad3899eb87bf230deed2a9ce8adba45480d5cb14b2382b8665bd1feb9e5461707006e1bfddec8ab5caf46cce148e17c97bf46009e919f5a45f6887a2bf047d7853055c3bb4b42f6077a006a7a86017de3d41440053beb2cea5de0ee58f9faa5b07f234b1dd455ba45dc7593f67a8e9e7fa5d0c121ed81725840f53eaae3558c9a048125eb8ebaa92c9c3eb814aeead7738f0f51cf82"}], 0x1a8, 0x800}, 0x4000000) 2018/02/02 11:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e9e000-0x48)={0x0, 0x7, &(0x7f00001c3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9046}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f000039f000)='GPL\x00', 0x1, 0x21, &(0x7f0000b19000-0x21)=""/33, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003bd000-0x28)={r0, 0x0, 0x8d, 0xe3, &(0x7f0000d36000-0x8d)="43571354c5b9188e8666f5d9b48dcbbb0a173ce5cb61c5f5b398c6fea83fcde1558145a07709ae0f450fc90e5a0c409431f7a3d69ff4e83f746188800467e720dfc84d3aaf2d8c72a3397b3b93fb2f9e814d50dad32f6659cc06a7e30be3bd601d5e00efb4ee457334816aa1a0163533408b3d65385e4b03843e0983a080f87a34ac11e98baaad47e8c6d0b265", &(0x7f00003e2000)=""/227, 0x100000001, 0x80}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c5e000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0xffffffffffffffff}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r1, 0x50, &(0x7f0000de8000)}, 0x10) 2018/02/02 11:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000881000-0x10)={&(0x7f0000601000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x80000, 0x5610000000, &(0x7f0000d18000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000713000)={&(0x7f0000497000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000067a000)=[{&(0x7f000087d000)=""/136, 0x88}, {&(0x7f000072c000)=""/254, 0xfe}, {&(0x7f00007cd000)=""/196, 0xc4}, {&(0x7f000078f000)=""/203, 0xcb}], 0x4, &(0x7f0000315000-0x1000)=""/4096, 0x1000, 0x2}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000e30000)={0x3, 0xb, &(0x7f000083d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, [@jmp={0x5, 0x6, 0xf, 0xf, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0xe, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000510000-0x4)='GPL\x00', 0x859, 0xd9, &(0x7f000090e000)=""/217, 0x41f00, 0x1, [], r3}, 0x48) recvmsg$kcm(r2, &(0x7f00006e0000)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f000072b000-0xf6)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x35}, 0x2100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000099d000-0x3)={r1, 0x28, &(0x7f0000ca0000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b26000-0xc)={r5, 0x9, 0x10}, 0xc) sendmsg$kcm(r2, &(0x7f0000a4e000)={&(0x7f000096f000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00009b5000)=[{&(0x7f0000c8d000)="a98401ee5e44fdc78848174aa2eedd969c81866f49e056112b92b2143c8d6d350ad09bedd87e7736ed9dd16753444a653fbb8b224d724a38eadd5cb1f2846da50f4dd4ade3ac01b4ed90176bbe8cf0608ec5840be165c23b9afa3a55431cce7b5b18cca9e1443f7fe274ef9f02bd76db6fa97ef2568ac3fd243d5fad11eb5703951f4f20889f7807ea", 0x89}, {&(0x7f0000d67000-0x2e)="93e5c63571b99bc2c7eba526f550c041147d970fab224d9d6e2b3cea9abc46422a26472e7120f1d673272863439663930cd1ebbe40103075481710784c0d1b17c5c24c2a6f4663f43a84a6ce7903f7723c61ffe8e2c8fce79684b6e866e0a09585b347d801a46d88c02706e1e464433cbbb2", 0x72}, {&(0x7f0000bec000)="a8a5dbbbc0ea9c5267706eb3d78617a7118267aa109c8a4902098d42716f9d5c1120631a8d22fc1badd3cf4e7bf47cb1e807b0e330b936b5acbbf0b9e8a04fb29122ac407c05d5a2f2ce405edf75de0c8f231c5e472cd5d875d4b7b96394ce6acfcb200a3af545ade35c7ee2c3b52df8040c1ba65da89c4cfa7433e2a2b0cd2b67ce7381587ff844118f4ab6996bd32874e7e0760e73044060ac423ece17eda00c85102b8435b7f8929ef7ef4d193128e130d09ffe07756aea994c4eea79586c009f62fb996d1bd02772a1fadb7278787f9dea5bfb32e10190310f5d79a2758bb67ee335d9dfaa2f0464b7b2504a4794851a348dd7218dd933", 0xf9}, {&(0x7f0000039000-0x45)="41dc3e37efa8e20c9ddc480dc2f10756ffe119801f4ae44257d2614f45095867757fb86d6d8179065c13aabe27c683c7d6f1e68082ffe34a8862168b61cecfaf7dbd0c8d13", 0x45}, {&(0x7f00004cf000-0x52)="13616b735bbd934bb84e3dfa5e8e7f26f4bc9fa2dc3c6755a76ebe4c24c27159fc43019ab9a5f9fd82df5d98a82b507e7e4957603beb1b96d5736feaa70ddb0885978055ede8b708c47f6506c5240792e63c", 0x52}, {&(0x7f0000412000-0xb9)="8c539f03ffd49206e5b723a39053879b46da534853b013115f48d8338c99149dd1cfd25c75e2e414698ca2d8ae767caa5f4c73e6f171b1ef77932a9a547962c0dceb60cd8f18a83601ebaa20418d1ab2accfa476ed5d413eb086044fbe76837f1fd77bcf0148d408a5fa8a0b546c693f82ce533ceedd889b891ef2664f6e105a658d3b61aa05a4fdd096a8fd92ec1c4e327065f4b5685bfb8d8724ad1a4c8cda4d61229569fed03b1830cf568fd6839ef0f156311d1c567ca0", 0xb9}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000080) mount(&(0x7f0000e28000)='./file0\x00', &(0x7f0000810000-0x8)='./file0\x00', &(0x7f0000740000)='affs\x00', 0x8000, 0x0) 2018/02/02 11:06:45 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 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) 2018/02/02 11:06:45 executing program 6: socketpair(0x11, 0x3, 0xffff, &(0x7f00001ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/02 11:06:45 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000b14000)={0x1, 0x78, 0x1, 0x3, 0x800, 0x3ff, 0x0, 0xfff, 0x1000, 0x2, 0x4, 0x131, 0xffffffff, 0x8, 0x65, 0x3, 0x7, 0x51a, 0xffffffffffffff8c, 0x0, 0xff, 0xfffffffffffff823, 0x6, 0x7, 0x1, 0x3, 0x9, 0xde, 0x1f, 0x9, 0x3ff, 0xae, 0x3, 0x7, 0x8, 0x0, 0x7fff, 0x100, 0x0, 0x3a9ac1cc, 0x1, @perf_config_ext={0xff, 0x3}, 0x10, 0x0, 0x1b13cf18, 0x2, 0x7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000055b000-0x78)={0x7, 0x78, 0x7, 0x0, 0x7, 0x8, 0x0, 0xfffffffeffffffff, 0x10, 0x4, 0x400, 0xfff, 0x800, 0x6, 0x3, 0x5, 0x6, 0x755, 0x8000, 0x9, 0x9, 0xfffffffffffffc00, 0x4000000000000000, 0x9, 0x5e88, 0x3, 0x4c, 0x5, 0x8, 0x6, 0xffffffffffffff01, 0xdf4, 0x1, 0x4, 0x100000001, 0x100, 0x7, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x7}, 0x88, 0x8, 0x7fffffff, 0x3, 0x3, 0x742, 0x5}, r0, 0xff, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0f000)={&(0x7f00003e8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000401000)=[{&(0x7f0000671000)=""/4096, 0x1000}], 0x1, &(0x7f0000cde000)=""/137, 0x89, 0xa929}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000144000)={0xa, 0x6, &(0x7f0000699000-0x30)=@raw=[@alu={0x0, 0x7, 0xb, 0x1, 0x5, 0x18, 0x4}, @exit={0x95}, @alu={0x7, 0x8000, 0x9, 0x0, 0x4, 0xffffffc0, 0xf814deaede11f589}], &(0x7f0000e00000-0x4)='GPL\x00', 0x9, 0x9e, &(0x7f000037e000-0x9e)=""/158, 0x41100, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) [ 108.625662] syz-executor0[10132] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 108.631509] overlayfs: missing 'lowerdir' 2018/02/02 11:06:45 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x6, 0x2, 0x8, 0x0, 0xffffffffffffff9c, 0x1ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000-0x4)={r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) [ 109.806457] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:46 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) close(r1) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/02 11:06:46 executing program 2: socketpair$ax25(0x3, 0x5, 0xfffffffffffffffe, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a9a000-0x10)={&(0x7f0000cac000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x4, 0x401, &(0x7f0000f98000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) recvmsg$kcm(r1, &(0x7f0000edb000)={&(0x7f00002b6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000858000)=[{&(0x7f0000d33000)=""/4096, 0x1000}], 0x1, &(0x7f00005f4000-0x5f)=""/95, 0x5f, 0x72a}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d77000-0xc)={&(0x7f0000bfe000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007f4000-0x48)={0xf, 0xf, &(0x7f00000a5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf7c}, [@alu={0x7, 0x3, 0xd, 0x0, 0x5, 0xfffffffe, 0xc}, @alu={0x7, 0xfffffffffffffff7, 0xa, 0x4, 0x3, 0xfffffff4, 0x4}, @ldst={0x16844c73021b4d5, 0x0, 0x3, 0x7, 0x9, 0x10, 0x8}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x7, 0x7, 0xd, 0x4, 0x7, 0x50, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x6, 0x6, 0x1, 0xfffffff0, 0x10}], {0x95}}, &(0x7f0000878000)='GPL\x00', 0x7ff, 0xb3, &(0x7f000045a000)=""/179, 0x41000, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000864000)={r0, 0x50, &(0x7f000001d000-0x50)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a41000)={0x0}) sendmsg(r4, &(0x7f00008b5000-0x38)={&(0x7f00008e1000-0x60)=@nfc_llcp={0x27, 0x9, 0x3, 0x6, 0x5, 0x9, "c577cf2385f2155beed39358fc0c5485c5ef0bb892b20e7e8118bdda58197d2bffe6ecbe7fda77323bbf8042d7ef383e992dc5f94db2bbcf0648c5064a4413", 0x100000000}, 0x60, &(0x7f00008c6000)=[{&(0x7f0000616000)="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0x1000}, {&(0x7f0000ce6000-0xa3)="e40d58f53b1fd209e5fe59cca338daa815826e29bf6888d1a65f4582cd30466909ac315195c0e07e2ac07a94ada513efa2d5d37f6ef2a7c4b5107a639a0fbaeb717d4a01a26465c7fdfe678bfa206bd71bb86195f82d4c7bf075afe77606b8c959eec6ecc9ceaf37d4e883f3f65d723dba6cbb564cee45e994cf587390f84dce9b35f157f3eb0216b26fb2033e0955a997a01660deddfb0eb1b9ca83b8fa40cc394377", 0xa3}, {&(0x7f0000948000-0xd3)="274014c405b902bb475077418bb757aa4453cd1e26b3ec902d0bc633f7a82b89a48bd711c90ca5855be390019140b422ee3b8b7692af26815ec03c0653a3857c41b670e6e7547addca59d1ab2d5fc372a47fdf5630bc3a524a0b41c89bf3dd1b2b1fcce9683ce29839cf6ff6a9ae811d33678dd3023f140e9def21c9ae5c6c28457673586c33b5d31520d1cc64cc5128c54d1bf90be002b3d6e2b30555a7dea19517fd63d35d506b4d7317eb1d07b34b859a5c2462a8bf5028504fa8c3f8ec4e055de1eba292dca6f633d10d0e8249f8ac60cc", 0xd3}, {&(0x7f000061e000)="16a6f103e0d70644ec6eee08c8655144ff8ec7facd4fe0e984a9beda712f9b5286e1e50e37ce8a9c98ee92a9595fe6d7b332772313075c270b3edfc53dcbda9c11c90f5558480b4c683a4b95481eef4b4a7639216e17694c036b79a5c3d3f800c2b5c3be23f79a88a9909bc7e87c000729a09ae3a8fbf21e95180f7ea3aabd07745781bf23f7fc898e", 0x89}, {&(0x7f0000eb9000-0x1000)="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", 0x1000}, {&(0x7f0000a66000)}, {&(0x7f00009a2000-0x4)="068a80a2", 0x4}], 0x7, 0x0, 0x0, 0x4000}, 0x8801) mkdir(&(0x7f0000aa2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ede000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000728000)) recvmsg$kcm(r2, &(0x7f0000c88000)={0x0, 0x0, &(0x7f0000de6000)=[{&(0x7f0000fcf000-0x7d)=""/125, 0x7d}, {&(0x7f0000743000)=""/4096, 0x1000}, {&(0x7f0000b4e000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000635000)=""/87, 0x57, 0x5}, 0x40000120) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f0000)={r1, &(0x7f0000dac000-0x16)="51ed07dbce148ccc5cd481b66bb43ed21721e2ececec"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d2f000-0x8)) 2018/02/02 11:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000eed000-0x78)={0x3, 0x78, 0x8001, 0x0, 0x1000, 0x800, 0x0, 0x7, 0x40000, 0x2, 0x5, 0x100, 0x6, 0x3f, 0x20, 0x1f, 0x40a41283, 0x10000, 0x6, 0x5, 0x8, 0x4, 0x0, 0x9, 0x8001, 0x7fff, 0x7ff, 0x1, 0x7, 0x3, 0x800, 0x8, 0x6, 0x1000, 0x7fff, 0x3, 0x7, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x7}, 0x800, 0x4, 0x20, 0x5, 0x9, 0x4}, 0x0, 0x75, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000389000-0x78)={0x1, 0x78, 0xf49, 0x72, 0x1000, 0x9, 0x0, 0xffffffff, 0x80000, 0x2, 0x9, 0x9, 0x10000, 0x0, 0x1000, 0x2ef, 0x400, 0x5128, 0x7, 0x5, 0xdc57, 0x8, 0x10000000000, 0x1000, 0x1, 0x0, 0x89, 0x6, 0x7ae, 0x100000000, 0x9, 0x3f, 0x5, 0x6, 0xffffffffffff0edd, 0x2, 0x6a1a4c35, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d14000), 0x4}, 0x400, 0x3ff, 0x5, 0x0, 0x5df, 0x100000000, 0x7ff}, r0, 0xd1ef, r1, 0xe) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f000010d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a5e000)={r2}) sendmsg$kcm(r4, &(0x7f00004b5000)={&(0x7f0000367000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f00008ff000)=[{&(0x7f0000227000)="47b9a428215dba97f83f7f20a4a07ad9b504fc6adb6817d6d3441ca342a8afe4d6ea", 0x22}], 0x1, &(0x7f0000ab1000-0x7a)=[{0x28, 0x10f, 0x8, "498d01936f90410c8e60859e20b9772d7af9c1dc59"}, {0x108, 0x11, 0x4ca, "df3582403a2e2c956d7cee4aa052fad4d2d07854793fb9c20de29a9fc2d854da2ee6f0df359fd41e81e757b44fbed582456c336e55f4e40463c16d08a17d67c157bf05fb3d83fa64dfc7edae44c1896e43ab95d60c2e104b721ea39b326749449ee56dc0b340d86ef4afd1a70edb3943224332aad54d1015976c15ba8e99d462cefa65633e91453978db6ee55871595180681246349e00fb9b393cbb583fca85b7ea1884a3adc37d4729fc379c6081b808f7da64851b9c74c89af861353c1b0e02efafcef864b2dbde37eb3227f2ff5af95a8e0b9372e6f9e0a9fd56529437be8e4a3147aabf38d45d6cf9a53319e8bd74dd80"}], 0x130, 0xb22c42944a359857}, 0x40000) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/02 11:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x807, 0x100000000, &(0x7f0000a2b000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:06:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000844000)=@sco={0x1f, {0x4225, 0x80000001, 0x8, 0x7f, 0x0, 0x20}}, 0x8, &(0x7f0000000000)=[{&(0x7f00008e3000-0xbf)="6093bc72461828f01801e6459259cc68c7518fa8b8e014d5867650804061bc7e388c59e5ff45709ddc6ad5902ce51aea5fefb3d495c0a28378f5ec69d2d27f84178649eabd0e1568b8b0922729eb47171b60a6ed8eeec99ffc0a7dc51b4d65310d0193326239b81add9a8ac466f5ccfafe30ec4a28c070254a82dcff78dc6ef4f169fa7356351d649e5918d864bf0a1f57412881b162436926774546dd333131cd4ce79d2449256d50e74b61f188b170d043a14d1acdf35310faf994e72589", 0xbf}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0x69)="a39d6d7b5cac496a12f7537a6cffc9eca20018ca3b33b225fc764a2cae4ecc87b955e6dcae99ba7ab0cbf865026d83c732194dc96404d1dd674ca73c5915074ed1fd3776cfcc078133dc27823792ab1e3e109606bc7fa2aee6ca37e9ed6a67dd5a28b13be389a55911", 0x69}, {&(0x7f000063c000)="c883bf2cc454daac035b75a4e9da10548da5b99f56954151e66c591b57fc0e5bb0b329bb3470bd055328b4f395ab559c585b23c563cdf5d081334cd74fa417ae1dac9cd9f3f4a6e3ef7d1c802afb6cd4ee014a9686bf017a359ae082aaa34e886c16d53fc8c8a2ae35c20be535cdc638e978a5110c939d8fc2031adce92a0089ed97c3578a53743fa06f3ea628a6a6a7378dcd88dad370d3e3abdbfc9002e363e107ec809de658caa03bd30c6baaaf8a646745bbd97c894653096725f8fb8ef1b8f3feff9bc410e0cb88c797681daf27dad3af7d7b3f511575a221089ac10a4d691748", 0xe3}, {&(0x7f0000001000-0x59)="cabb15c6712623b12d0149dfe8fb5c6826fa58b9a9d53df95b0e21ba48926466d91ed4220196f4594240fa1a5bef762ee924b80e1371ebc061f2caeaba5ac1e2a439e992e8c4d4a44c1593855ef9022cf8e0b9b7c196df8d78", 0x59}, {&(0x7f0000e5e000)="e953d23198850be28bea031945f3", 0xe}, {&(0x7f0000000000)="6d09349fafb88b468de0086f4ccbec4fab89812c47a9607c85b6b9dd3d5b6acf6be56f22a934085ac896e0ad0fac0a890ba90513837226af760a779cb2c4b9cfc8b43ace8df7", 0x46}, {&(0x7f0000927000)="60a43a1eacc3b281e98a77eb81433467e250cd97034f3c86e4c48d2b6f7ee34cb06d212771ff89050337b94929aa92b836267533721dde7e0b04573a5f5bd8e91cf88228fec085e7fb2b8d7dc7b60cb5b646eecbe6c3dcb26941dd25ec9dcf0261a9242f0e8e2370a3e558230a8115630896f72c1fe189e9cd8803047721745a48e3bf", 0x83}, {&(0x7f0000000000)="5f4a6c87f30e32f002618a26c963d816111520577fc38b25298c1a79a4dbdfabf0a0af00466bd3fe71087a978eade3910fa77ac6546ec2460a47f51645a3bb11f20faf034531002d379db19eb159a8c7e17e3ba25a13a641eb2a9a42af92845e7a1b77468c647e8dfaada2e02d3dd5e3", 0x70}, {&(0x7f0000188000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000c45000)=[{0x108, 0x10d, 0x71, "5121119a84a16a8485a471d8e0a9e02b5c80f2310c03e7ea091bbbc21fa76e74c60c2dd2983489bdff075d085507eea58c2e5f8a8c5ec83ad315ff9c8290ccdf819ad2f81ad6fca914a5ddf652eb1d616bb474b5c461846979c84cfc66a599d5c42f9d47eb7bae1ca92f21e58c0172af76fc59f0c2592830d11e5b9f84a0395fd0e2260a8b1b0517112a16127f4dff25caf224abb4472169d830e0d88dfaf629ff475238ca1537b214c1d2adc8e44700efedd18cb8446f4e38f09f9c69c4f4910440c681efa874a5f335fdd848cdc40d34299d5266d826e575df71a42a38ec00619dfed69e96808ae236e08bfcd76152052e"}, {0x68, 0x19f, 0x9, "197971062a6dd80761a34be011a1c06ea7e9fd1d642ff1b11c06063949f768cb87001d70887a507058d53625a59e599a376ff8e4a5c8dbb255f8c8db58125fe0d30263f1ae08df0ef05e1902f9e83098f05bf4fbcf"}, {0x20, 0x102, 0x8, "8fb11586c5a4f78feeb548d9badb"}, {0x30, 0x117, 0x81, "68d3f20c7ccf49cec3b34892d3254fe28589956f1ae2573e90cc0bf96b"}, {0x98, 0x102, 0x4, "af62706270fff1147dca23cba81083a9f89efbc92cbc4c9bd0cf5319262489ca3056258f10a58e0bd5ea025c0231154a8fbd109938b568eb8cfa2844d62ac082be501e4dbf7559ac327c31115cbe3d268c3f724daba42e68c28ce9dda98241345c55e68fbf1cc90fa8e7ffd9f7054e7471aa9e761a6331c030d2227ee72fd75e16a381"}, {0x28, 0x0, 0x89, "7db4bbefa9c46bf32b2aab7c9c00d6c9449cd796f66a91"}], 0x280, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b02000)={0x1, 0x9, &(0x7f000038c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@generic={0x2, 0x4, 0x4, 0x1}, @generic={0x2, 0x68e96659, 0x9, 0x80000001}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000fdb000-0xa)='syzkaller\x00', 0x7fffffff, 0xb3, &(0x7f00004b6000)=""/179, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d87000)={r0, r2, 0x3, 0x2}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x7, &(0x7f000053f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b19000)={&(0x7f0000011000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000ea6000)=[{&(0x7f000003d000-0x3e)=""/75, 0x4b}, {&(0x7f0000dd1000)=""/253, 0xfd}, {&(0x7f0000ad8000-0xb4)=""/180, 0xb4}, {&(0x7f0000f3f000)=""/230, 0xe6}, {&(0x7f0000fab000-0x1d)=""/29, 0x1d}, {&(0x7f000045f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000326000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00007ac000-0xd3)=""/211, 0xd3, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) sendmsg(r0, &(0x7f0000a89000)={&(0x7f00002f5000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f00000af000-0x40)=[{&(0x7f0000c16000-0xf2)="8dabb212b838ecf622fb6c32d2ddd48125d590eaa344856048cba93f60604afa86b8b5adb8fa72c42c442141f9ca3ed84e21100b5c66e7d92309dd4ef54e0e1a36ad8434dbf9f25c9549a2d471d7b608c8dca09183db3d87b8a852500f06eed903d91634b28fecbfe680e903212e171f29a2c995634e29ba175dfa898f6fa1023b96f3887504a6b8f44368bd62d6ee8c3fb71b28794b00d1d1a54ff76eff3f7117070a303865766f8943c55205a5481017150a0df7a64ad4a7f33720ac0105d142d19268534d9e7031a468a1a3cc08902a8f2fc284f1840d37d386a59e9042d7233b4c19ab78428dc8f555e7c38401d447c6", 0xf2}, {&(0x7f000011a000)="f83a73a4504281d4db1f1c839d91c7cdf6215fc43424a394459f8184ccd246a6f11d5f6fa8c5f41ed781e14aa0e8d722611fe9546b5d51484df6e3e493841cf814696eb61061459e9580f04919f95df14d5de02c61aed77cdb0b7225c017a56d1825a2528b38b3f27db77729a5b2c650218cdd6f98e08bf0bfd5ef0375bbc1598e9c6d632f76627eaa0d694ee50084f0945f5a34df670b4f10a8e52030a31a5fa52820bb5263e4", 0xa7}, {&(0x7f0000470000)="297de1ad89154ee2f2d764f8fbea206eab6771feeccbac4cc55904e7d1801b09525074658af34ddc78bed58ff4f963e1e374d65224fa3e91ab605ca2d695d74d82092646", 0x44}, {&(0x7f000011d000)="832c229801f93ed6296f06d055bd118d969523c47b2e7a681dcb9c9ff435add3e140b55a7dbbd0a389803b7ddd7b0e993d424789cd2e08802572ad52e71c2b050a4fd9bd50e20c1e674c10d43d318eb493cad418897f5cfe5740b3c66768b557a585e8b5f9833271e92d6a575146578703a064288e1e2b5dad0ec8688457752f60b9d9c80ea11b6d2b130e1ccacc3dcfe3da11a97482a7fee780ed9dafde662d6d4eb1a0ba18c6b4cdd9a7f971ad5083ee8141fc95ddc01a22ffafa848fc9292086badf5ce7f812066059955dc665de9e0b067d1111ed2fe9726587ed5cecd7bdc782e8a9a157f587c0a8cc3847cdd4b19c0", 0xf2}], 0x4, &(0x7f00004fd000-0x248)=[{0xd0, 0x115, 0x7, "519982dbf8ec1d2476a832f44429a33231a34d99f94a95a8c2b7d5a7ad38ce892621b3f27390d615e1aed8b28387ede60e1d42fab2dfe67e1edba1ce6cd6b990b2f90533a980d98cbbbc47e1721409698d8461f514052925f513b567119b36b8a2dc9ffe39ed390bb9f8d87a6007d27c21c438b7238cb6167a7b2a97e503aa12ebfda45300e6c7f4003a237e915aa9584204454e742e051f379b202b28088d58162c1ae094570c66eec7730be431910332bf11be2705d99d0efe5a6a5c4d"}, {0x80, 0x1ff, 0x5, "f72533e6b62625334bff3e74d16f3dc115948ec0f1b4f5ec38fe43dd5b233bf4e9fb7fdc6c9eec1db85b445769d0b90b08b37c00e9d2f3b6480a044cb31a895836e7ce7a2f650d3bff164d0c2af02f4a11de98154c86c4f6e26d1cbbbd782d54d8dc7696187c67deb38d9f8468"}, {0x40, 0x104, 0x200, "7e3744a402ae0712bc204c01d688827f3ee9697a740e4740b7f467c569c23bb28ba8d92c8dcab120bfa8"}, {0xb8, 0x10f, 0x5014, "20aa4573350007c5b0b8bd7121b332b293117051a6e702f3f90a8afc3be13cb577a9505523b25f94d3ca65f544b187ea576d6dcda6fcc0c2bd934d5cc1ddb5c4751ced7c15794b3124129ebf93ea6c9a174be687f89c2dc1c9e8841fc4f70688655046f4d2f0f1701ae318857be4bf69137c0eae8f64d452666c928efbdd54bb9ec859836510996e3c49c598656596cb23d67bb0921af049da136ffaa9e908d9564d"}], 0x248, 0x1}, 0x40) recvmsg$kcm(r1, &(0x7f0000df8000)={&(0x7f000044c000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000eca000-0x80)=[{&(0x7f000093e000)=""/88, 0x58}, {&(0x7f0000517000-0xe3)=""/227, 0xe3}, {&(0x7f00004f3000-0x8e)=""/142, 0x8e}, {&(0x7f00008b2000-0xb0)=""/176, 0xb0}, {&(0x7f00008fd000-0xe0)=""/224, 0xe0}, {&(0x7f0000dbf000-0xc0)=""/192, 0xc0}, {&(0x7f000076b000)=""/56, 0x38}, {&(0x7f00004fd000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x2800000000000000}, 0x40000001) 2018/02/02 11:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d5000-0x21)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x20000000000}, 0x56) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/02 11:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000570000)) 2018/02/02 11:06:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000f9a000-0x2)="0e58"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005fb000)={0x0, 0x3, 0x3, 0x42b7, 0x4, r0, 0x2f2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003c6000-0x20)={r0, &(0x7f000033b000-0xc5)="81d18279d6a74f5907417fd0d288a4d8148b103de750d501c7c076958109f28e17c7ad21cccf34fd92d2ed8f8daacb9d36781f23afddce0b0a1af60e17fd40f6c0a582c1cbe68e16e2593586e4a6b6d85c5b200560e4788cae98d03a21e0b5e587a3f6a9b404b0ef9d7059fc8ad0673fe1b1cd8819ea2b6a2a80bb29f3c0c53fe9640a12e1ee55ebef401e2acccc8dc73fed8edf91c8706b55faffcba08f6206dfe2fb4869dbf89d6e22b01a34f63b453d2f8d8c84f69942128f699b96bfda83b9c15f1d65", &(0x7f0000164000-0xb5)="2ed909f30e7708cd850d3ef86ab13f66f95b672d153484fda20392a47fe578625db095bfccaab57d7bd0e1395e44763dceae70786aefb867c743cb59214172102c26110d05faa2d8a67df0b40492b87d57cef208c730de7e46319932df8f0a1889e946c30b1d9e2ea3fa805d00b99de92a74590c9192e910e522581d9ced5f9b3baf8e06ef0606b54ccf25f2cfab1351d95d849b9f18d0bda986654b60ac8e611e75d10e42572adc71e44800e08e1ebda9d65e00cd", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)}, 0x10) 2018/02/02 11:06:46 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000551000)={0xc, 0x14, &(0x7f0000fd4000-0xa0)=@raw=[@exit={0x95}, @exit={0x95}, @jmp={0x5, 0x4, 0x9, 0x0, 0x9, 0x0, 0x14}, @jmp={0x5, 0x4, 0xb, 0x5, 0xc, 0x18, 0xfffffffffffffff0}, @generic={0xe896, 0x5297, 0xba37, 0x1}, @ldst={0x3, 0x3, 0x1, 0xf, 0x0, 0x80, 0xfffffffffffffff5}, @generic={0x0, 0x2, 0x509, 0xffff}, @jmp={0x5, 0x2, 0x8, 0x0, 0x4, 0xfffffff6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000fd3000+0x2e0)='syzkaller\x00', 0x4, 0x5e, &(0x7f0000983000)=""/94, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/02 11:06:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4f000-0x8)) perf_event_open(&(0x7f0000940000)={0x0, 0xfffffe12, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000020, 0x0, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6915}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mkdir(&(0x7f000055c000+0x6a0)='./file0\x00', 0x10) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/02 11:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000767000)={0x0}) sendmsg(r0, &(0x7f00000ef000)={&(0x7f0000d1a000)=@ax25={0x3, {"11454bca3ad89f"}, 0x200000000}, 0x10, &(0x7f0000d38000-0x90)=[{&(0x7f000050b000-0xc7)="f76ba6bbe00779bb960dad63935ad688aed31009cc90c6ad4fa984c33dfd5797bb9ee66dc0902dfced6616796d50488cab9fbb23d80f290c3b0e418d093dd5952d5ca3059ccac21ada7776c08ce1867ab08780883fada86c96b422e6d42034a3e3669385deb57813210f585e17e12d0c3d04f93ab88c73d65cc96eb1bd17e2acd0677364b79491073ba5b8253cfd3e530cc4200ffaba3fff560f314f9998b341b53e82b3e1f36ec22c78865cf6cca7ce1bc4fc26731d124c37dc235dde2f84d901d9d6b1a83d7f", 0xc7}, {&(0x7f0000a05000-0x66)="d3f36769ec2f83ab28d0a41a20f53901918f54b5f7c4a47193aaa4d8962b2df6e356a1cce446f05901f4fc99aa66711f8c8b812e4064ce1d8889e050625e055b2c8ae9703409d4ddc7e714f424e28b26367a80cd2108111091407f6bc0cb38f5f09068080c45", 0x66}, {&(0x7f0000848000-0x86)="eaa2f8b623c7f2dd00c26d836ce3f4713153f215f3954202fb029fc65e885667363954755057a2682c9cfad470d2ba0b56480d526f377f8a6b5f2fb29f7e619840d34f649f467e5332d7ea2b29a756efe2445271272a5ebb7ef7d83809fbfd99c9a19679f79b07ac902a30a868f689c4ef7597e564bb89bd65d19da32bce823227226f65d023", 0x86}, {&(0x7f0000107000)="0c06094bacd825abfb3ffa9870a432456c9ac937988cbfc639044be88cc8306667287705b0ae8439c546e40474236f0830736e10ab34c1edf684eb38e41c64eb582ca62fc73e84175f7819d21bf3c0e0a27b1114a6745a1c4bff5e9c8c017e17e25c9f62b03aa550f7f7dd26c5752490363292069509a67cd99c28ad21dec4432e64c92583fbe743805da091415b0f45d8136d26e9c2ce5c3ebb", 0x9a}, {&(0x7f00009a7000)="a73f191e64149acdae4bd905767836688a9b1d22649019860aaa07f31e71d81fbfe09b6cc7afba419fad2cf11d0f55affa5535e36530704d9047bc58ba5e8493a2fb24d5750f892d7700724b8e2d1969de51d58d3ee6d64ab71a089eef50eaaf521c3fef918b86395093dd61f99b6a03ca0ee363d2b95d963c8da810620cd45cc7d674d66fefbec8bc048d110f089bc2eba6667f8736ff481dec07fb228627056377f2a0e796082b8e95c4a0b0350a9082fda5638252241cb39b387af2a9cd9bfe5f442a55bf29da2e10b3684bcb0fada6e88677bf57ea3b37e04cacd5ea69e7b73a", 0xe2}, {&(0x7f0000b30000-0xc2)="ff89d27b680cf31238c6382afd738bf41b74cf018be1f6107897ceb963d085ef1efbe7282bc0b77d94a98e540e4246a0c00428cca7277f8947facb1a88e32fc90e769a120f00634049d4481821576aa77064679f09f2df7cd81bde49a715b92385412589bf53bcfe4af12a518b0caf63ff7ecea3da782b28eedab10be1e386f428b9ef9993094e7f9d4fd17dd73064dbead997123093d086962c7265d245170ccfbd67eb638f59e40d65c2d40d9f108537bf580b3aa23a39432be22f2b6efccee5ad", 0xc2}, {&(0x7f0000245000)="cb3031f925c709066efbb28a67d0fa73a59c8907f00f5b78cf18f296d0ea97dc12089929", 0x24}, {&(0x7f0000873000)="14325b9cf414fc7614ce5f8b276edc23017ec55020f85a72172ba9ecb55df4b0f60ebeb34d2958fe90f2de59c4b10f0b7aede8d3a7d4b6f01b13dfcd0a44df0c6afa45c4b7c2369576062eb6bf7decf1b8fb06f26c9ca31a7e2c5d211eecd645e813c3c031de28847738123da45352ebf1c208304b4deec1b02f4b7090d8887fc4fcb138680a9fa68a0b49b5a0a67c124a58d41952af93b289f8d36f71fc0dfed2c1e3b804e26e3f7dea3d4586eba57b9805892f3fe88081eb6156ca03b6659d167abfa6c114ec87088a98491d293efd3732a39a67bca41795006f6e12454786ffb57765154ba376e76f218bb04d42", 0xef}, {&(0x7f0000c83000-0x84)="023afd3eb47fecdaaa6df1b55dc003f8ddbff3a3e97c6f986b81aa3cf4a1446ba48fd7e71c7b4de6c226b6f9100879e7d748fdbde909cc9083be888245bbae6ee958badafc365660ace9cec3a7b267db7d7570b550603d358d331f0e1c1d629190c770dc7efd7eed0ea9b924d205a7dbdcd6835b5559368553e1ec6018637cd0b34317ef", 0x84}], 0x9, &(0x7f0000925000)=[{0x108, 0x11d, 0x2, "7ff68366ed2772efe59e4935de1a8cfc4167803b16fffb98dcf68e7ea481b69f3b0b8499e5d0e31c442c4388960c95af2e5b0ae2370f7c0fbcc19c5f34086b84263ba7c29f391363c05edeb15a16a4f88129bdccda0c1cc590aa7ec8a0e253f5066e0075994981b495e9f247644751ef8b381bef1309a75589d02ab0195231f2b73caf1c49239251c1cc5966bd8a0fa9f0b86a9400dbe7a5ded302c94ca6bce3900b63d185cddadbfb132deee32e9499892c8435d0227e685dfe5663032765bc25b9e6b53d8352735987784e79dc01170c23334078b956a58c3d84abdd88a55beacdbaa29756c8d337489a87fe46ece24792e26ed6"}, {0x1010, 0x84, 0x9, "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"}], 0x1118, 0x20004890}, 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)) mkdir(&(0x7f0000988000)='./file0\x00', 0x24) 2018/02/02 11:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x800000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d3e000)="0700cc667300", 0x80, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ab000)={0x0}) socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f00006e2000-0x38)={&(0x7f0000e97000-0x58)=@alg, 0x58, &(0x7f000033d000-0x10)=[{&(0x7f0000a34000)=""/230, 0xe6}], 0x1, &(0x7f0000e8a000)=""/80, 0x50, 0x1ff}, 0x12100) 2018/02/02 11:06:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x7, 0x6, 0x8, 0x10, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000-0xfa)="bc2edb389739c64345025942855585d76142da6f59bb9bce48c7b033cfdbea98f53872df469167ac9fea25243bdd91f31f94f5f21e6b4fe5d3045b0dfb27ba2016cfb5d43855ce42168fc9cf0fa3f045679442ef04a39ba93d35fcc1d8fa8e374fd9cb6281c95b9bf3712369350cab2786e07b3f899765553d1d250e8b59192a76f1a19b4aa4e91beba0c9f0227e557a4d733b383af0e31f6a85da2e505d5d3d683a54a503bd9a1e0aab43b1a8d93170038e9d5b22a27aef506516ae9cea01d17d716b684e844aac3419d34b6df2b9872414cef4ff2db6f5e799881ef87d984bc5e8b7b34e866b4cd0fa524da2f61a621f0ac7a98109f019f5f4"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x1, 0xc31, 0x1ff, 0xd, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002cb000)={r1, &(0x7f0000000000)="a6047742d4d06313eddd97c115a3f6789cb898966fee56618b2eb3cfbcde1c29f09d943617e964b1db17037a03231c71d1e2ca9acae7c47ea6c28f719b8423f7577117c7987e758f1511be0b26c6ed0de4251d511816efd4748cd9177d4cf6d03bcb01efc7fe5407f48d2e9a6a1dd06fe4ebe6c2dbd5e045e7751426c2723bac67c274922ec14ef27479c334d130e9dd8d930e1d6218d22d86114e8fe9a99a2516795110ba61b818d1d785f12081a6d9a378d3678ba3a5dd48706a9032e4bcd0863dfe4761307f46c0822c3321dfcaf79fe79bfcc839e6001172f5c49bf4a552f5285a766687ba0008", &(0x7f0000b81000-0x6e)=""/110}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000bd000)={0xf, 0xffffffffffffffff, 0x5, 0x9, 0xd}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cf8000)={r2, &(0x7f0000ed3000), &(0x7f0000af8000)=""/36}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/02 11:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x100000001, 0x0, 0x0, 0x8, 0x80000, 0xa, 0x1, 0x10000, 0x100000000, 0x4, 0x10000, 0x4, 0x4, 0x1, 0x7, 0x0, 0x3e1, 0x7a7, 0x2, 0x0, 0x9, 0xc20, 0x6, 0x4, 0xfffffffffffffffd, 0x8001, 0x9, 0xff, 0x1, 0x3, 0x6, 0x8, 0x2, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x7ff}, 0x2, 0x1, 0x3, 0x1, 0x5, 0x9, 0x9}, r2, 0x9, r1, 0xc) recvmsg$kcm(r1, &(0x7f0000eec000-0x38)={0x0, 0xef, &(0x7f0000686000-0x50)=[{&(0x7f0000cd4000)=""/194, 0xc2}, {&(0x7f0000fbc000-0x21)=""/33, 0xffffffffffffff02}, {&(0x7f00005fd000)=""/155, 0x9b}, {&(0x7f0000756000-0xe5)=""/229, 0xe5}, {&(0x7f000077b000)=""/4096, 0x1f}], 0x233, &(0x7f0000f59000), 0x0, 0x80000000}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000090d000)={r0, 0x1, 0x1, 0x0, &(0x7f0000d7a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e0000)) 2018/02/02 11:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair(0x9, 0xe2802167d7c23923, 0x7, &(0x7f0000fc2000-0x8)={0x0, 0x0}) socketpair(0x9, 0x7, 0x9, &(0x7f00007f1000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000390000-0x48)={0x3, 0x14, &(0x7f000033f000)=@raw=[@generic={0x7fffffff, 0x8, 0x6, 0x6}, @ldst={0x0, 0x0, 0x6, 0x2, 0x0, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @ldst={0x2, 0x3, 0x2, 0xb, 0xf, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x266, 0x5, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xf, 0xb, 0xa, 0x1, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x1, 0x7, 0x4}], &(0x7f00009c7000-0xa)='syzkaller\x00', 0x189a, 0x2b, &(0x7f00001aa000-0x2b)=""/43, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001f8000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:06:46 executing program 6: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$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$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x80000, 0x8, &(0x7f0000d49000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009a2000-0xa)='*]#user):\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000326000-0x4)=0x7, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000059e000)={&(0x7f0000a64000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$OBJ_GET_MAP(0x7, &(0x7f00009df000-0x10)={&(0x7f00009e4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000967000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000936000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000093000-0xc)={r1, 0x9abf, 0x18}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dc1000)={0x1, 0x80000001, 0x0, 0x321, 0x19, r2, 0x8}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ab000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000027b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070b000)={r4, 0x3, 0x8}, 0xc) 2018/02/02 11:06:46 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0xe8, &(0x7f0000fd4000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bdd000)={r0, &(0x7f0000c8f000-0x38)="6c479947b0bf40516e7b9dc0dc28dea88c630705391b2004b95bcf183a219846717d9d12fb23c4b2cefd26fa3aa63fa8427763e37e9a1093"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d11000-0x20)={r1, 0x0, 0x1, 0x1, &(0x7f0000cb1000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd4000)={&(0x7f0000fd4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd4000)=[{&(0x7f0000157000-0xbe)=""/190, 0xbe}, {&(0x7f0000fd5000-0x27)=""/39, 0x27}, {&(0x7f0000fd5000-0xb2)=""/178, 0xb2}, {&(0x7f0000fd4000)=""/237, 0xed}, {&(0x7f0000fd4000)=""/253, 0xfd}, {&(0x7f0000fd5000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f0000fd4000)=""/184, 0xb8, 0x2}, 0x40000060) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd4000)={0x0, 0xd, &(0x7f0000fd4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x1, 0x2, 0x7, 0x4, 0xfffffffd, 0x8}, @jmp={0x5, 0x5, 0x0, 0x4, 0x8, 0x10, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x1, 0xf, 0xf, 0x1}, @generic={0x7fff, 0xffff, 0x3, 0xd46}], {0x95}}, &(0x7f00006b9000)='GPL\x00', 0x20df, 0x16, &(0x7f0000c90000)=""/22, 0x41000, 0x1, [], r2}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r1, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r1, &(0x7f000066d000)}, 0x10) 2018/02/02 11:06:46 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd3000-0x10)={&(0x7f0000987000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009ef000-0x38)={&(0x7f00002db000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000447000)=[{&(0x7f0000e41000)=""/83, 0x53}, {&(0x7f00007f2000)=""/85, 0x55}], 0x2, &(0x7f0000f79000)=""/149, 0x95, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000666000)={0xf, 0x0, &(0x7f0000688000)=@raw=[], &(0x7f0000dfa000-0x4)='GPL\x00', 0x4, 0x52, &(0x7f000025b000-0x52)=""/82, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r2, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) 2018/02/02 11:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000aaf000-0x38)={0x0, 0x0, &(0x7f0000741000)=[{&(0x7f0000753000)=""/4096, 0x1000}, {&(0x7f0000420000)=""/82, 0x52}, {&(0x7f00005f9000-0x82)=""/130, 0x82}, {&(0x7f0000bc6000)=""/65, 0x41}], 0x4, 0x0, 0x0, 0x636b}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f44000-0x8)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\f'}], 0x18}, 0x4000) [ 110.104793] syz-executor6[10243] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 110.150753] overlayfs: missing 'lowerdir' [ 110.219323] syz-executor6[10243] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 110.252315] overlayfs: missing 'lowerdir' [ 111.808524] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a62000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair(0xd, 0x6, 0x9, &(0x7f00005e1000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000264000)) recvmsg$kcm(r3, &(0x7f0000c51000-0x38)={&(0x7f0000279000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000b40000)=[{&(0x7f0000b29000)=""/11, 0xb}], 0x1, &(0x7f0000462000)=""/4096, 0x1000, 0x7}, 0x1) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000099f000), 0xfffffffffffffe70) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005d7000-0x14)={0x0, r4, 0x5, 0x2}, 0x14) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009e2000-0x8)={r0, r4}) close(r1) 2018/02/02 11:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0x10000, &(0x7f0000d7e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair(0x5, 0x80000, 0x0, &(0x7f0000841000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffd) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000308000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/02 11:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000079000)={0xb, 0x1, 0x400, 0x9, 0x8, 0xffffffffffffffff, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, r0, 0x4}, 0xc0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b5a000)={r1, &(0x7f000073a000-0x2c)="3bf61d39ac0e29ea747dc438a846299e19ff309ba522a460338e1f569ef3c070d71e389ffc0684bf48a47565", &(0x7f00008cc000)="f9362d14359ee4f557f1944ef1c73c6a8562d53999ffad69eb90b556a5d08b4c341aaed91563f5fbf9873f78581589df36e35f9613748f865b60fc0e0bb049012a8dfef3", 0x2}, 0x20) 2018/02/02 11:06:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xfffffffffffffff9, 0x3f, 0x9, 0x0, r0, 0x20}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000-0xb1)="64ecb0d6792af47c99526a8d5cf9e47273cfb6b8c53f143773a43ffee5d859ba1b429eb6658b1e0195fe70eaa809af0dce583393bab8d1921bd82ce6c68064bca63aed7f4d74d64ae98f38932e1005b27883e1160729309b754d44a90bcd915f59eccc0f691270af15c27bcc5f5c7d6e83a940f0e966691d5ac502ea05bff0447c4d4f756f38ebd8ddfe117fc8fc01c000a85c8d8fe9ef6a32714705ea4b790c673e42f0df8021598fc80cf9abee686975", &(0x7f0000001000-0xc5)=""/197}, 0x18) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000238000-0x10)={&(0x7f00003e6000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/02/02 11:06:50 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f82000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000353000)={0x0, 0x78, 0x7, 0x8000, 0x8, 0xe4, 0x0, 0x9814, 0x2, 0x4, 0xb, 0x800, 0xffffffffffffff59, 0x2, 0x1, 0x2, 0x800, 0x1200000000000, 0x5, 0x1, 0x3ff, 0xffffffff, 0x101, 0x8, 0x7, 0x6, 0x80000000, 0x10001, 0x6, 0x6, 0xe6f7, 0x2, 0x8, 0x0, 0x8, 0xf5a8, 0x8, 0x9, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000929000), 0x1}, 0x11, 0x401, 0x1, 0xaddd0a60299738e3, 0x24, 0x80000000, 0x100000000}, 0xffffffffffffffff, 0xb63, r1, 0x2) perf_event_open(&(0x7f0000f83000-0x78)={0x3, 0x78, 0x5, 0x1, 0x8001, 0xa8db, 0x0, 0x8000, 0x8192, 0x8, 0x4, 0x0, 0x626066a0, 0x7, 0x8, 0xffff, 0x5, 0x8, 0x1, 0xffffffffffffa39c, 0x401, 0x33c0, 0xfff, 0x5, 0x3ff, 0x1, 0x8f, 0x80000000, 0x7f, 0x3, 0x4, 0x9, 0x6, 0x6, 0xffffffff, 0x9, 0xfff, 0xf7, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000f82000), 0xc}, 0x20000, 0x1000, 0xfffffffffffffffa, 0x7, 0x1000, 0xffffffff, 0x3f}, r4, 0x8001, r5, 0x1) 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) sendmsg(r2, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000e3f000)=[{&(0x7f0000f82000)="6f9caff98b069a883716ae77fab3aed04a70c0260622ae551c5feab629826eeff2304c0bdbcf9b86f55ff799eebc8b6ba63217224fc3f76bc5baa503df65f10b87746794c0faad0d731606886043478c51f58468b1e20b3fa2b26f334a0f7515cdf04823a631b7bb260d", 0x6a}, {&(0x7f0000f82000)="1ce93d339ebb2836ee2b83b44e1ad353d7c3af8ca22cc9ec567c6410498c8ccd18ea3e93802e3256b7a16bbb1830d1213371467d7f2032a3e5e708a2f541b7b3332c8af2", 0x44}, {&(0x7f0000a7b000)="2d732536310912281e5931d968465da7c6ae50de6008c490d78eeeeeb3270ab513ee123463cf8fcb6e8f517bdf939e4464f836022ef7f6c91733486e759958b24cdc16ab4d1e51f685e7b3aea2326931c26149ab5cef6d6dbd8ac8933c90d48930500267a714c808b6ea393f012eec06952d066a07a93284e49045b91fd5c693d775712718f73c8d77443fffb8919bef3ae8227a69c9b622bf689f6c45a91cc512e83b040da3d1bd6503482393be8b3c08457e3749ad09f88532ae0af5218bb85da3e691ef35468d22b7830d826c114fa403", 0xd2}, {&(0x7f000056e000-0x1)="0e", 0x1}, {&(0x7f0000f82000)="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", 0x1000}], 0x5, &(0x7f0000b09000-0x4c0)=[{0x30, 0x0, 0x7ff, "25c3b8386ae2b5c329256410d67ea621064058566a369d9f7b3eeb33fe"}, {0xe0, 0x10d, 0x100000001, "c80a6fcca9d91db78be7e30587fef9515a77ec53c0a38300d72cf33173a530ebff4fc0cf0d7167eb30f996ba0be83a785266a9a7ec5da24c627fce43bd844f951b43c331dfae94ca4e218d6124a54a2b0b02a2c4900a47b352d83395c67dc29daf2fcd359e93c93c2b3b5fe95ca0db0862abe263bdf2956abdd0e79ad1fdf320e95ad2d4854a6b36e1b81c556436e2cc2c73b9338b04b2186845e8e6ff5fe41304ac809e2e66361977ebc4f4c25d54c57b0dfe18d1ba74babd6aa15b13a8cb594ac1ce0dcc7157835d96e1b21a7837"}, {0xc0, 0x10d, 0x8d, "0c89fb4b97b8c526fd12836cf58fa71d1d242efdd0d404864e6288b0b982618d94f8aaf777af0adf3849096622431c2b621afb98fb90a6a3942a54bd672b957953cc00f50b0451ece853594f0e42fd824de671bac334f13d30962ef43bbcb90a4b771014dd8541cdb2dfcab5bd3f3f41b7a8dba32d9ddf904acfe1d39b7cdd898c289bafa25d16f483914ebea1ef80d36f0656b31232bdbbd7a2f4c41002b2ba5054e5a977473a9c38b3d2"}, {0x40, 0x139, 0x5, "d74ec3e027dd9f693ad3d14246408f7a48dbfc61374619429903e58501ac5a6e2d6f047aae9c98248bf837fa6cd8"}, {0xa8, 0x0, 0x6, "9e991ae43c5ca46220225d4fc031b19cae78ac372dc8f9a51c84e7a809cab1587c2779551c353cd7c5739ac9461414592ac9544a91fba42d36aa68c8ebaa5cd27962c7061644126720648542adff363d73c701a60d02b933b7c2271b9323e501274557f71ffcf60a2a9605b380707f12c77b686403aa9adf2844c8bcd6b8343493132341e9168b52c9b83f3f553cf13655656fafef77"}, {0x90, 0x111, 0xdf, "816487867af6268eb0d798069126ea9521f4789ff25502d201cb2d3f8d25bea6bcbda38acc380f20ef26f9daff3521cf25d87d59c97fbe0560b7fc58aa76fe2cca5f781b6d5143313ed9e54414891f4dd75f80a823b0dc28a4cc02cdb7dad7f70ee7981203cf84912e07765eb2d52e7e396a18d85d45fe35f5a7a8baf61369"}, {0x108, 0x10f, 0xfffffffffffffffe, "416227d83a2f3ae95764a200ff608b001e1e8bb19e5676b22b4e7b233ca567c673d5766fd2708fd4362d30f79a305dcc1f25e27addcdcb770249adf8b761a5936ad351e1f36a93afd051941837ed650fbae4998d93007a6ee4ae932b448771b69521a71cebe08e3a5ca8f08849bc5e355381c78aaa877334553ffeb3bf26ed9850f8d531887b85fa787b982af256a069e8176fdbe959b58af41032615c34c8e177b10834b39faabd51eda106c48fbd746011dc8158fdf71c9e95ab86de2c46f2dbb6568714ca10ae5a26c16a3402b679a0204766d75c35e399e37c6ef791c7dc89b25e3b7ebc7a16be2e66ba4800b3b74976429f7c539f"}, {0x70, 0x1ff, 0x6, "886fb4394c7223a03c75904448acdae78aa916c6681caf9bf8b08b1655851d770641fbaf17c33b993b06608eb9b2cb76d3b0f6937df1284bcd0c45cb5c0f42d772e7fceaf1b7c269ba21bbe3296d172f4159236b1ada2c4c4690"}], 0x4c0, 0x4000000}, 0x4040005) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f82000-0x4)=r3, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000f81000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f82000)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f84000-0x10)={&(0x7f0000efe000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f84000-0x8)={0x0}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000f83000-0x4)=r6, 0x4) r9 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000f85000-0x4)={r8}) 2018/02/02 11:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b52000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x1, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) mount(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f0000e44000-0x8)='./file0\x00', &(0x7f00003d3000-0x5)='adfs\x00', 0x4000, &(0x7f00000b6000)="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") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004a0000)) r1 = gettid() perf_event_open(&(0x7f00007fc000)={0x5, 0x78, 0x10001, 0xa32c, 0xca, 0x7, 0x0, 0x4, 0x40000, 0x0, 0x6, 0x0, 0x9, 0x2, 0x6, 0x9, 0xffffffff, 0x8000, 0x1, 0x3, 0xb800000000000000, 0x81, 0x9101, 0xeceb, 0x10000, 0x257e, 0x9, 0x42, 0x43ea, 0x9, 0x71a4, 0x8, 0xffff, 0x9, 0x200, 0x8, 0xf9, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00002ca000), 0x8}, 0x480, 0x401, 0xb403, 0x6, 0xcb8, 0xfff, 0xffffffffb27574b5}, r1, 0x100000001, r0, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000faa000)={0x0}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000e2e000-0x8)) recvmsg(r2, &(0x7f0000fce000-0x38)={0x0, 0x0, &(0x7f0000f46000)=[{&(0x7f0000fc6000-0x57)=""/87, 0x57}, {&(0x7f0000106000-0xff)=""/255, 0xff}, {&(0x7f0000dc8000)=""/248, 0xf8}], 0x3, &(0x7f00001a0000-0xf)=""/15, 0xf, 0x2f5}, 0x2021) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f000027e000)="b3") 2018/02/02 11:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000ec000)={0x9, 0x4, 0x1, 0x401, 0x15, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000328000)={r0, &(0x7f0000d7a000-0x101)="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", &(0x7f0000005000-0xb8), 0x1}, 0x165) 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, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d26000-0x8)='./file0\x00', 0x12) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:50 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f}, 0x16) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005fc000-0x8)={0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000960000-0x10)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002e0000-0x4)=r2, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd4000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000587000)={&(0x7f0000e4f000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000fd4000-0x30)=[{&(0x7f0000fd3000)="c84150c72d52d090af1e6faebfd7087a45c825b1facd198c5cfcf6247dd2152917587f8450578f7156ebcd64c6bcbe8200276a87157611dcdd29a3bf018f67580d25b28cdce7efe01b405cd672b83336a78cdcec6bacd18dd8b99ce731926e7a652ec47e7da842ce0d4a4d3aa30a658f6a701263ea23510d23c642f7599075cefbe585a59d04f882264a06fd27f0ff313297a48c5b6226f6df35e6f86b9c8cf118f0fb63779e4b97d0ebed67c8be61eb5b9afff949e96fe1d82e42a6cd8cb1a61605", 0xc2}, {&(0x7f0000b88000)='b', 0x1}, {&(0x7f0000fd3000)="c3128aa976abbfaa0d5f6f79d5acc2b94d9d2c80827370292abfbbcc9169068a09a53e7cc6f654bc40666489fddcc8ce6d3693", 0x33}], 0x3, &(0x7f0000fd3000)=[{0x110, 0x112, 0xffffffffffff0000, "49556923ff44791ddae6968fe69ea3c3f73d635f2f274c3caa34c4c2b04dc0ffa38f7b73de921a7dcb4b59cc35aa08110e8a6813d032d03f3c37874a0a8c42badc51ba807d7aad6e95e172bbfd27d67ec7700c14d10f3a8a7016755640ac028ecdfc722b28cb91018ec9ea6db673e22b1898b0c83a5c0e66be49ad3d8013d89cd49b1d8a9da427597025d045e8518c0ca313e4afc866f53b4dbdc9bc0ad9469e1b10681e4beb50b3f1aac6e9cc3b336dc45baff0109306235aae1998cdd056fe3557c83e157bc17616bb846df995f0ddfa51534be5917b8a408eb397bd12f866f1225e569d66ee689b7bc4fbd17955dd2488f8ba6617c8bacc"}, {0xb0, 0x113, 0xffff, "dee5723a7b1a8fc504d728f066c6b143599bfed639b2a870b63a4a92fc231d3ba63dd12537e6867c7d56a7731789e04082ba3d4ec4cb22f00a073bd35a28d160592c9e290dd2ce938209a38b102d991d1c55b97b3642f0fb2fc23e25a02d0b30aeeee98a80580481131e53019d7eb65e655485a8efb69b4cb32d0fc1a41885b126bfd914958d398a28b0830d6ab8e58330e2dd047c8fde68f8"}], 0x1c0, 0x4000000}, 0xc0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e8000+0x369)={r0, &(0x7f00002e5000)="e7cf0e96287d2f18b264610ec0e0ae3d9f45de3796e74b10f6228702a826df7df50679eb8611e620e0fe5920f3611294c7487a25eaadb69e2ea3968acd5354849c4944f49fd73a941fa9243eadb2b77a8d24ad3d87299f38f3ad8088c2f4437bb0caac0e52c1a7864cdd160a0043f806b5e4f09d0aa0", &(0x7f00004fd000)="aca433251ed31ef7525bd90c6e58546640ff5c18d6d0516e4d55862a1405a7aca0b9e206bd5f210dda4712295bb6a62723254a2b6b72ca401fafe72f8ecebb14198393030b51aae60a46664e92a83e862201b593cbf94920e577e47db1352cdeaa21d7327439f12c3ad8172d343b7900b23fbdf047296631fcb1a0d8b403fa1ab635f129a08808ae9965e90a8dd38743c66cc93cc01840aa", 0x1}, 0x20) 2018/02/02 11:06:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x4b)={0x2, 0x78, 0x3, 0x3, 0x5, 0x7, 0x0, 0x2, 0x1042, 0x8, 0x6, 0x81, 0xc0b, 0x9f, 0x28, 0x8, 0x8, 0x3, 0x7fffffff, 0x2, 0x8, 0x7f, 0x3, 0x4, 0x100, 0x1e7, 0xc5, 0x8, 0x5, 0x3, 0x3, 0x4, 0x8, 0x6, 0x1, 0x40, 0x7, 0x7ff, 0x0, 0x6, 0x6, @perf_config_ext={0x7fffffff, 0x6}, 0x0, 0x1, 0x3, 0x7, 0x1, 0x1, 0x1f}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r4, 0x0, 0xf9adb436e0aee152}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005aa000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f00005f9000-0xfd)=""/253, 0xfd}, {&(0x7f0000ffa000)=""/92, 0x5c}, {&(0x7f0000d35000-0x1e)=""/30, 0x1e}, {&(0x7f0000798000-0x14)=""/227, 0xe3}, {&(0x7f00002df000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0xa, &(0x7f0000000000)=""/194, 0xc2, 0x8}, 0x100) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/02 11:06:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getpid() 2018/02/02 11:06:50 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x7, &(0x7f000002f000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f000002d000)={0xf, 0x3, 0x3f, 0x7, 0x10, 0x0, 0x4}, 0x2c) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002d000)={&(0x7f000001f000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 2018/02/02 11:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0xa, 0x0, &(0x7f00004f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb9000)={0x5, 0x7, 0x1, 0x0, 0x0, 0x0, 0x101}, 0x2c) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:06:50 executing program 3: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x8}, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="9948db9b246f041febec4aceacf4f05e", &(0x7f0000001000-0x6c)="6580c5f679f622ade2c1394736bd8aff46368aabb2f619b902ef6071eff19c1a5f827f13db49e0ef9cd43518b4588409cd0a3c89dcac989bf393621b89b10e17ca0d0f980fbda2262f8b06271a72815008f7b20db6727e5dd2ce68ccd74555d1c8675ef190abbd1ad3ef7019"}, 0x20) 2018/02/02 11:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="dfa71eca7ae953a209affc772eabfbf47d99c37e658033b8e98ae36b6ed5560e44f11fd3a3362f90d7fa168d09cbce39cea22f721a9468d6e7ea0351c7d3d71c6a680d384e258fca3250556fab7f041a3bdfce0f6b86e0b9512821891b2f34756216548e3829ae73ccf7eb40ff325858c3473a45cd3ceaaef361461df58a245626d8873aed04dade0955b340fdee727457b0722e07b7", &(0x7f0000001000-0xd)=""/13}, 0x18) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:06:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r5, 0x50, &(0x7f0000003000-0x50)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000)=0x101, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x5, 0x5, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0xfbe9, 0x6, 0x9, 0x6, 0x30, 0x10}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xffffffff, 0x84, &(0x7f0000001000-0x84)=""/132, 0x0, 0x1}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', r6}, 0xc) close(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000008000)=""/105, 0x69}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000008000)=""/41, 0x29}, {&(0x7f0000008000)=""/205, 0xcd}, {&(0x7f0000006000)=""/227, 0xe3}, {&(0x7f0000001000)=""/56, 0x38}], 0x6, &(0x7f0000005000-0x8c)=""/140, 0x8c, 0x100000001}, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xf, 0x50, r3, 0x2f) [ 114.634095] audit: type=1400 audit(1517569611.062:23): avc: denied { read } for pid=10335 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/02 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000152000)={&(0x7f0000c93000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f58000-0x2c)={0xf, 0xa51, 0xd48d, 0x6, 0x2, r0, 0x7}, 0x2c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f58000-0x2c)={0x3ddda23327d95d86, 0x2, 0x0, 0x3, 0xa, 0x0, 0xbb3}, 0x2c) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f58000)={&(0x7f0000928000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f58000-0x20)={r1, &(0x7f0000a32000-0x9c)="776bf4380d305799abccff9ccfe5630d5256df883d1a018eca72239f798852ea740a96a948e23deeeb2c8eaf178c8b20a36547e351fee18d5071b691dcdb118336f55d527c23537774b498813c52967a9f3a8aff144a3cdeae0d8c6513462de084264b14e5975ca0b48fe998f0354c9113fc016c72ef798f016cdf8ee28267ce9affd45d8955c86261ed26097a2a6b69f97789462e0a66934c9015b7", &(0x7f0000f57000)="4c23e8d8b94626f8097a262b8ae61a689ebb8f8b3a898cba01a0232572a35cf26e1df168faaff28f70f7df20dbb98da6d5bae54ef7973ab86de71677eaef167d629588eb93d96e050a62afa0b99153beaf038aa7272c9c935ed7385659a53de8e9a661e9916483f5749f1dfef1e330c65dbb7478b6ba6ee566ff4a38d0f3c2a8fbb0148a4e1b3ca48787957582da2aed63ac332718214d813f033e9de7eb1db271f82d53296f8c449dc84e8f8af0fc934596a85e0a5886"}, 0x20) 2018/02/02 11:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005da000)={r0, &(0x7f0000b02000)="e4f5e9779e8d8a462eea3b5514570d381329217b94f9769c5a3671f395efbed5173c5bb43c16d483906b58941448e412c60dd98caf4a4551dc688774028b25865cc826b6c2584ff4268bdd94b231db94f73d11", &(0x7f0000ad2000)=""/181}, 0x18) 2018/02/02 11:06:51 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)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f000096f000-0x28)=@raw=[@call={0x85, 0x0, 0x0, 0xe}], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfc, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c3000)={0xffffffff, 0x159, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001af000)={0x4, 0x83e, 0x100000000, 0xc00, 0xc, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac5000)={r0, &(0x7f00004d5000-0x92)="738a924cc99f69a6f7f7a29ed3ed079e5df13ef21f563551856a0b07c55e2991bb3cb09b6b09bc1283f2225bc57de10de90c52d8637ba6d893a71efffc40eef79b2f69ea24eab93058bd5c7e0c9547b1e3a9d8bd5f5e5f094ecb3bbb6bfaa40fa8479e6be87aa08095dcbf1a5884d2df8dbf1f8c184d034235039da407919e41ee7aafb4f62c5c554104bfdc237e9663cdb0", &(0x7f0000961000)=""/4096}, 0x18) socketpair(0x8, 0x4, 0x106, &(0x7f0000e96000-0x8)) 2018/02/02 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004e8000-0x10)={r0, &(0x7f0000e33000)="657ebab813532d3f79b84e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) r1 = getpid() socketpair(0x1, 0x4, 0x10000, &(0x7f00006ee000)={0x0, 0x0}) perf_event_open(&(0x7f00003c7000-0x78)={0x1, 0x78, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0xe7c, 0x88, 0x1, 0xffffffff, 0x2, 0x2, 0x2, 0x194, 0x0, 0x1, 0x9, 0x3ff, 0x100, 0x5, 0x6, 0x97, 0x5, 0xfffffffffffff001, 0xffffffffffffff7f, 0x9f, 0xfffffffffffffffa, 0x3, 0x894, 0x100, 0x1, 0x20, 0x0, 0x8, 0x80000000, 0xcdfb, 0x6bd7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000a28000-0x1), 0x6}, 0x300, 0x9, 0x8, 0x0, 0x9, 0x7fff, 0x101}, r1, 0x9714d08, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000397000)={r0, &(0x7f0000fdc000-0x6f)="7ac34c99dd867351d6031f6473d2894dc1f6dcc08ff0fa6451502f54c6073d366a06e43b394b465022ee88587ca12d130d32d198dcb7867048856cac8bf8e9ca84b6d4ca25a3e6849ab6e3d9b2b12389736b181333584b8847920bea0ec9117324dc6f8427f344889284f7f06e62fc", &(0x7f00006a8000-0x64)=""/100}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000336000-0x38)={&(0x7f000023c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bff000)=[{&(0x7f0000169000)=""/120, 0x78}, {&(0x7f0000734000)=""/243, 0xf3}, {&(0x7f0000c38000)=""/185, 0xb9}], 0x3, &(0x7f0000a3a000)=""/85, 0x55, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000037c000)={0xf, 0x0, &(0x7f00007b5000)=@raw=[], &(0x7f0000aee000-0x4)='GPL\x00', 0xe, 0x60, &(0x7f0000f18000-0x60)=""/96, 0x41100, 0x1, [], r3}, 0x48) getpid() 2018/02/02 11:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000000d000)=@ax25={0x3, {"eb33bf73f90fac"}, 0x40}, 0x10, &(0x7f0000000000)=[{&(0x7f000000d000-0x41)="6968b277893af87a27e1f5b1e87f818637597e8bcf2c88ec728a26597fa114de7a43a6e397ccf0c1ac9f6d7393ac9eb643a616503e169f0ea4e5c85924c8e17884", 0x41}], 0x1, &(0x7f0000ff6000)=[{0x88, 0x19d, 0x6, "c9413a9a4bd745651281a1747d3e9867f50f9c0b9bfab35e8929ad1050e28c72b4d34a21506e04ea957a4dff5cb1ad048314f2df8b03105ff2783a9ac9506cfa747c190478ee2f98f4d4a8936c80aa95f44eeb95cd6af9f89b0af02878d77b4700c4c969a857c7954f4ea27caa473f27f5"}], 0x88, 0x20000040}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x0, 0xf, 0x800, &(0x7f00002c7000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e7000)={r3, 0x28, &(0x7f0000cbb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000072000)={r4, 0xfffffffffffffe01, 0x8}, 0xc) r5 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x0, 0x78, 0xa4ae, 0x4, 0x5, 0x50a8, 0x0, 0x3ff, 0x0, 0xf, 0x2, 0xfffffffffffffffc, 0x5, 0x3, 0x55, 0x8, 0x0, 0xf9e1, 0x7, 0xf57e, 0x1, 0x2, 0x0, 0x0, 0x5, 0x400, 0x1, 0x81, 0x9, 0x6, 0x8, 0x4, 0xfffffffffffffff9, 0x8, 0x0, 0x8, 0x3, 0xf8, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000894000-0x1), 0x8}, 0x4, 0x401, 0x4, 0x5, 0x3f, 0x5}, r1, 0x9, r5, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x2403, &(0x7f0000ad0000-0x8)=0x4000) socketpair(0x1b, 0x4, 0x0, &(0x7f00001d8000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077b000)={r2, &(0x7f000036b000-0xf9)="700745efffa13dab4e3e6eaa8d2ccf0ea4000b50c6f9e4d0c9ef7e75f4706c908ea7681c72cdb4c4ee92829c12ff15a159a3e410bf8f786f9c5f6ce5b1d40c6dbbdb5bb31f2afe857b0e8b04ae00408a8e8df1c3e07f51e193fca8b075a1f5b0493a3bbf3c325693fda3bb429aba234e81cd6ea398e3bb526d37e09dc95475fd6d2afc070b880d22a27665b44274092a6daeca108ebff4f4a6afdb267b1b0365b7e9ce11a91e2ed5cd282ff5ac8b337ed49231600f836a0171a6ec9837c8e66137ab86e0d0c96114d987b5db7e060eb1facfaa695de4b820caa0828bc9023361ed9ed5573e5d09b9a0378632c38a55e77bc25b1bdf3030aa02", &(0x7f0000270000-0xb0)="1f91fe164ad6e372c08e164f1b0360dfaa1cc81a8e766ba477e59db0dcc6ff14b982dca3eb32e0740d92beaa7e04303da0ab98e3df732bbec9db8d6964391f525e20b559b66e84b9374e4b10e258937503b466a8f872d50288cd352040f0341c07b51434dcf69ff24af13f3e4aec91c81bb9e6966d707d9bbe45742cf63b14e2044333b6ee251e1b15d0f8060c26b5c6ff23c6aa9e1cea0351c9860e32a40320a898e14277af44029a0af7edf2c589c0", 0x2}, 0x20) 2018/02/02 11:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d5000-0x8)={0x0}) r2 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002f6000)) perf_event_open(&(0x7f0000798000-0x78)={0x3, 0x78, 0x1f, 0x6f1, 0xfffffffffffffffe, 0xffffffff00000001, 0x0, 0x100, 0x80800, 0x6, 0x7, 0x5, 0xbb7, 0x7, 0x7, 0x5, 0x200, 0x9, 0xc5, 0x8, 0x4, 0x100000000, 0x9, 0x10000, 0x101, 0x3, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0xf37e, 0x5, 0x64, 0x0, 0x3f, 0x5, 0x8, 0x4, 0x0, 0xbb1d, 0x2, @perf_bp={&(0x7f0000d44000), 0x4}, 0x100, 0xf0, 0x100000001, 0x7, 0x7, 0xfff, 0x7}, r2, 0x1ff, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5a5) 2018/02/02 11:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000694000-0x8)='./file0\x00', &(0x7f0000216000-0x8)='./file0\x00', &(0x7f000009d000-0x6)='logfs\x00', 0x1000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000880000)={0xf, 0x2, 0x5, 0x7, 0x10, 0x0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a5d000)={r0, &(0x7f0000575000)="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"}, 0x10) r1 = socket$kcm(0x29, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) sendmsg(r1, &(0x7f000059c000)={&(0x7f0000df3000-0x10)=@ipx={0x4, 0x7, 0xfff, "5afeceeccbd8"}, 0x10, &(0x7f000054f000-0x20)=[{&(0x7f0000782000)="4d6eb091627e779c81e37da52a0e1defca17028d529c22e19d9c14c169a786437e7b5f826160d76cf51bd53ee199d1b9ae7c5e2f457462d921d703a6afe451a7e1ec4d3295e09a3f4c32134ef39e6341bd5721a3", 0x54}, {&(0x7f0000ee4000)="db14180d0d044762b6d0371c10e596be10de27ba55de7fb1c62cbfa7969d84d2cfd109649264ea4a6d0e77a219a77f03b11d1f9334810beb17c53dc865e2dc50e0f9aa63df579eaf8e64ae38fa5cd76800ca6ab7f1ae814841de9376004042a6fd578b469ccf744996471da26640cfae02945a22020b2c2d32515fc8c8faa6314d86521e9ee76665251906b6e4e7fa356becd193a57162f3ff5395852ccc", 0x9e}], 0x2, 0x0, 0x0, 0x804}, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x4, 0x100, &(0x7f0000358000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079c000)={r2, 0x28, &(0x7f0000402000)}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009be000-0x20)={r3, &(0x7f00001ae000)="d2166e6ac6734c2b2e985307a81367b0f345c9b087a2348ef601f9371f6591806da7b3e540134a91f332cf05a8424c161d41bf09726a2d0d8158584d734b6237a779557e25d3008972b2c1005b8e3590fe756ff0527d0209e38efa9aa7437978fe407168cd6da3bbcaa0fcdbc145ca8156ce3b96ac9bd5535807500eb07e1bc63e168ecea2beb4ada9eed39389fdc68ff108aa57e5a6b8737704a7d1681784608751afd4e7e65193fbd97a33295bf72a9d58630b11013d306ba950f82bbbb0acf22e12b53777942d98d7dc47558776d8e32ce784caf1197c149033804792bd13665e0223f1257100", &(0x7f0000be0000-0x76)="6d52763c621a44050b89aeb5acd5b2511c17f3aad691263d9816b2a2dea8ee32581865a92443444f16797664973dd32115f46454e2a07c742d1738d684ed4386cdcc9892a8cf19e1f2b38755e7ba027b89aab2d396214c52ff9a74edd21e7916a69297c99095641cd49cd163ea066de190eb4dad4fb9", 0x1}, 0x20) 2018/02/02 11:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x803, 0x5, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x67)="9b3f460b619a9ba97a7e95229e5b2f2df0a964c7cda1f7fde4f2c64f6f1136976a3c7273fda7382b57bc26199ae0f9065f8d8c24c5afe20fa2fddcda38bebc0bfd1465a80feff1d0f5c8ca9bb7c2b3d6b502dd164a8af92053e9cc17e8eb2da2cf894a7303b3e4", &(0x7f0000001000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x3, &(0x7f0000c94000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0xff, 0x80000000000003}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/02 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000347000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = gettid() perf_event_open(&(0x7f00008ed000-0x78)={0x5, 0x78, 0xfffffffffffff52f, 0x5, 0x9, 0x0, 0x0, 0x6a6f, 0x11004, 0x2, 0x3078, 0x1, 0x2948, 0x100, 0x6, 0xc0, 0xb113, 0x7ff, 0x122620c3, 0xec, 0x2, 0xd195, 0x5b, 0x5, 0xfffffffffffffff8, 0x5, 0x2, 0x8001, 0x5, 0x0, 0x0, 0x101, 0x80000, 0x81, 0x5, 0x1f, 0x1ff, 0x7, 0x0, 0x81, 0x1, @perf_bp={&(0x7f00006f6000-0x1), 0x1}, 0x400, 0x200000000000000, 0x3, 0x1, 0x2, 0x4, 0x1}, r1, 0x7fff, r0, 0xf) socketpair(0x15, 0x5, 0x2, &(0x7f0000701000-0x8)) 2018/02/02 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c30000)={0x0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a28000-0x10)={r0, 0x28, &(0x7f0000f77000-0x28)}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000043f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f76000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x36}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x12, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/02 11:06:51 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x3b, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0x8)={&(0x7f0000008000)='.', r0}, 0xc) 2018/02/02 11:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007b9000)={0x5, 0x78, 0x5, 0x3, 0x7, 0x0, 0x0, 0x7f, 0xb0050, 0x1, 0x80, 0x0, 0xdbe, 0x5, 0x100000000, 0xa, 0xc32d, 0x100000000, 0xfe25, 0x1ff, 0x10001, 0x5, 0x4, 0x6, 0x800, 0x40, 0x2, 0x4, 0x9, 0x5c69, 0x4, 0x0, 0x7bb, 0x87, 0x1000, 0x77, 0x7fffffff, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000028f000-0x1), 0xc}, 0x900, 0x2, 0xff, 0x2, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe2000)={&(0x7f0000b56000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000422000-0x28)={r1, 0x0, 0x73, 0xc8, &(0x7f00004c5000)="079d8aa26cad4904834fd7c574168cb457eaf19cff608c47796edfcac531545086518093a95de59856a73648c40292a11d2de1891cb5af88a5df8f3595156f94882e9f4fcf0d7bf25085a343f754c85b2fd2269a75826b08c528c15daf6a554314ae3058b029d785f08f2be007479b51d4e0ca", &(0x7f000015b000)=""/200, 0x5, 0x1c0}, 0x28) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000083a000-0x10)={&(0x7f00006e4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003df000-0x10)={r0, r2, 0x7, 0x1}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00003ec000/0x3000)=nil, 0x3000, 0x2000000, 0xa010, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b4b000)={0xd, 0x1, 0xfff, 0xffffffff, 0x8, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) 2018/02/02 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa57b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = gettid() perf_event_open(&(0x7f00006a3000-0x78)={0x3, 0x78, 0x3, 0xfff, 0x4, 0x14000000000000, 0x0, 0x2cef, 0x0, 0x2, 0xffffffffffff7fff, 0x40, 0x200, 0xdd81, 0xff, 0x6, 0x7, 0x8, 0x7, 0x0, 0xd4c, 0x9, 0x800, 0x10001, 0x3, 0xffffffff, 0x5e2, 0x3, 0x8, 0x7ff, 0x8000, 0x2, 0x10001, 0x7846, 0xffff, 0x9, 0x1, 0x3, 0x0, 0x3ff, 0x6, @perf_bp={&(0x7f00000f4000), 0x8}, 0x81, 0x1, 0x52, 0x3, 0x4, 0x7fff, 0x62c}, r1, 0xfff, r0, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000dac000)={0x4, 0x78, 0x4, 0x5d, 0x3, 0x0, 0x0, 0xfff, 0x60, 0xd, 0x8001, 0x0, 0x1, 0x656cedfa, 0xfff, 0x1000, 0x81, 0x5, 0x0, 0x4, 0x1, 0x4, 0x8, 0x4, 0x7, 0x800, 0x800000000000000, 0x1, 0x91, 0x80000001, 0x80000000, 0x6d72, 0xffffffffffffffc1, 0x9, 0x400, 0x20, 0x100000000, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x8a5b}, 0x100, 0x8000, 0x5, 0x3, 0xff, 0x9, 0x6}, r1, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000026d000-0xc)={0x0, 0x0, []}) 2018/02/02 11:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001b5000)={0x0, 0x0, &(0x7f0000a9d000-0x60)=[{&(0x7f000064b000)=""/51, 0x33}, {&(0x7f0000799000)=""/20, 0x14}, {&(0x7f0000e64000-0xcb)=""/203, 0xcb}, {&(0x7f00006e4000)=""/241, 0xf1}, {&(0x7f000095a000)=""/15, 0xf}, {&(0x7f0000029000)=""/224, 0xe0}], 0x6, &(0x7f000053e000-0x8b)=""/139, 0x8b, 0x100000001}, 0x40000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000869000)={0x0, 0x0}) socketpair(0x1b, 0x4, 0x3, &(0x7f00006c1000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c6000-0xc)={&(0x7f0000aec000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r2, &(0x7f000082e000-0x38)={&(0x7f0000b6c000)=@nfc={0x27, 0x100000001}, 0x10, &(0x7f0000d63000)=[{&(0x7f00009f0000-0xcf)="c598542d96b19584886f06af670d1688580dffd883eb85fab3c730c2b00e69f2be2b25ccbbfd5366641f7d2727f1876a8dcad02fac147b824289594110146dbc71058ce50bfa56a89ab08050c63bdfae6dc042c007c164fad6db6fbb3970b433bb582257c32103083b24428a51c7103ff551b63ba72843757e9d8db7743cdeb8e0322382da7e7acac81b707e5f548abd32e58eaf3589a422f600269696b3a76293ba3a092369d049c849b5a09eb47801a4086175903397e0223e15e31517f775d9f7a6ff5298da03e734587e591b02", 0xcf}, {&(0x7f0000b09000-0xcb)="1916f96311b01491a8016c811ba16ef07a2098628affc0ab379440c31346e2fc0cbb5de2953f9450d13585d4730903d8c07646cedb82b1ce1efd01d6d44a4ffd411af369408fd150ea99df8a8b6eed775843c458bc81d0f936412d7d1313a18e1718329794c980ace21235c13ee9612dc25e5166b449e8585f30701c50b0a8ad2689cc133f2766ee7718a6ad8179c49dabac96db4ae9017ae4eeb963f9f9cdf0a6007634f9ed1e17bb2c4a5e48afd6f101dfb1f937d5dc03841f364b5636d7e88377eda0cba43db480957b", 0xcb}, {&(0x7f0000a8a000-0x6a)="669bc1e94b17d5d5fd93f45bd6f3f0b9d741c76408fb14cbabb316860da5a84621bcff3d53e5db1c231d2ba0f6cac5fc37f7eeea852105674da74b8925a84b0e90c53d66abba0b7e9bc6f54104d07ffd1014ba0585f7f512207a52b7d60bd5454b3f20587477edfb57b7", 0x6a}], 0x3, &(0x7f000066b000-0x1240)=[{0xa8, 0x114, 0xdd, "5568e537aed7225dac414fb11c41921afc669ca0ee4b3f89708d6e21f58a7eedfddc754370b93eaf1dfaed9fdd8d6b23f7a4c7d8c03dfab20adb2ff509707e475943ab113c1aee8f74040070b3ad59fdb023a6605e0b0c9910e3d7ace489c5b4ca430d6495b221150f9f26b9142f785bea6c84213b5379e5f17041903cd83b42d23e2c129d211c6b79942e023b330ff30428643c7631a485"}, {0x28, 0x0, 0x3, "f3c212650aee5ac3250aa004ccc1b4ceebbc9f5a"}, {0x60, 0xff, 0x1, "23d14940c700135e69e5769024808cda385b32f03086c663fc426eb3e12e812f4b28395047d95e6fa524ac6d14c582b42c673e6d266e7d353b8a8ee47131aed564ed3eb0d305d1d4291754011b7b"}, {0x100, 0x105, 0x0, "b306adadd0ccbeaf83941dfeff2bed0bebc105cd32343b6c7bf9b93958d9af4d8e81527fc113e69044e36eea96b347efc8d108dd05ca54c07b8874361452cbeb3e790de48afc229ad055f4e8fe1ce0dc0600011054c0f72b54cbe275a4f95e32cef722d4e7f7fe90a61d49beea06853bd14521e15de0ed81e9685b0b3f51c4870ae3913adc84b5f8ac9fb1bf3f875f321e6a81436cb1e5e4a23f1569f60c53280000000369e9b3a3b3b6ad9db5d72f69f94c42f0215a86260c55c12d67cbb79b1d650b0b15ce781dfdc5988bf270117bd2186b46d58a57233be111910e3d676abaef57212a4b9059d5ae6084"}, {0x1010, 0x1, 0xecf9, "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"}], 0x1240, 0x20000010}, 0x8000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000214000-0x48)={0xc, 0x9, &(0x7f0000149000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000}, @exit={0x95}], {0x95}}, &(0x7f0000f74000)='GPL\x00', 0xfffffffffffffffe, 0x53, &(0x7f00002c0000)=""/83, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006aa000)={r2, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x9, &(0x7f000003f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000318000)={r7}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x2) close(r2) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r5, 0x0) 2018/02/02 11:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80007, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xc4, 0x3d, &(0x7f0000000000)="de8076b85d0b9a1793c8f0bfa13f648a77c15cf965e89537ed458394d62b37d0a74f067de03700131f4c683518cf751e0432870c953e204285964d05601a9ad8af855e81fba262a0ba7a32687ad07dca79679a45a9b2207a82520ff092d4cfc0a0c35d1c29e5c6b302b03ff63d4f23173bf837966c4df6289f89aab389f7da016231782323c5cf32b707c359604e6da2ca82747928cc9cbcfbbcc4743be3afd1ef10dc936981cda30f01891e52c24abd2283261d906a2810f33698e8805ebcd5feb803a8", &(0x7f0000001000)=""/61, 0x9, 0x6}, 0x28) socketpair(0xb, 0xa, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x400, 0x800, 0x4, 0x7ff, 0x0, 0x7f, 0x80000, 0x1, 0x966, 0x2, 0x3f0000000000, 0x3, 0x6, 0x800, 0x8001, 0x4, 0x2, 0x3f, 0x6, 0x3, 0x100, 0x7c5, 0x9, 0x1, 0xff, 0x3, 0x7ff, 0x6, 0x7, 0x4, 0x9, 0x3b5, 0x0, 0x8, 0x9, 0x12000, 0x0, 0xfffffffffffffc01, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x1, 0x9, 0x2, 0x0, 0x8, 0x5}, r4, 0x0, r0, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0xfffffffffffeffff, 0x7, 0x81, 0x3, 0x0, 0x1f, 0x20, 0x8, 0x1, 0x1f, 0xff, 0x9, 0x8, 0x3ff, 0x8, 0x1, 0xffffffffffffffe1, 0x9, 0x3, 0x7, 0xa5, 0x7daa, 0x60000000000000, 0x1d201b84, 0x8, 0x40, 0x3853, 0x10001, 0x2, 0x4, 0x0, 0x7ff, 0x100000001, 0x2, 0x1, 0x7, 0x0, 0x1000, 0x1, @perf_config_ext={0x0, 0x1000}, 0x40, 0xdc, 0x4, 0x0, 0x4, 0x3769, 0x9}, r4, 0x649e55ac, r2, 0x9) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x1, 0x3, 0x3778, 0x3, 0x0, 0x8, 0x200, 0xe, 0x0, 0x0, 0x1, 0x9, 0x9, 0x0, 0x0, 0x1, 0x31ba, 0x7, 0x9, 0xec, 0x100000000, 0x5b, 0xb5, 0x7f, 0x1ff, 0x4, 0xfa7e, 0x0, 0x5, 0x3, 0x8, 0x7, 0x1, 0x80000000, 0x9, 0x2, 0x0, 0x43ee10e7, 0x0, @perf_config_ext={0x7, 0x8}, 0x4, 0x647a, 0x3, 0x3, 0x2, 0x100000000, 0x1}, r4, 0x3c, r5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r6, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r6, 0x0, 0x1, 0xd8b, &(0x7f0000005000-0x4)=[0x0], 0x1}, 0x20) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x100000000, 0x4, 0x2, 0x2, r2, 0x1000}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x80013, r0, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) 2018/02/02 11:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x0, &(0x7f0000894000-0x8)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004a0000-0x10)={&(0x7f000075d000-0x8)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000efc000)={r1, r2}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000f2000-0x4)={r4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000066c000)=r4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000065f000)={r4, r4}) close(r4) 2018/02/02 11:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xe1, 0x1d, &(0x7f0000a30000-0xe1)="f0c67898008acc4839e895d2eba4c49a88c5ba7956961ab355eec07157613447f1b0a41570568266c6184ebc7f61f1b465674179ab7b46d4ab847ca6bb72ea315b9050401b27919a9ea063ad851f341fc99f3edbfb31a31f4c83740df2338e8650f8314b38dadb034fe8a382cf04acc5e2c1e080ee04c3f2e2effc8d8245c7de671c511c959581c0152186b17c71e2fc71f6520acd4d17a124f00241bc4488203c8e95db1137f8614137a7cb9468ce68b0cb1deddde9cf16cc436eb701e76206b156d2cef1fe13b2ec85fa59a000b185f212053dea930be88237c382c4ad6c391d", &(0x7f0000001000-0x1d)=""/29, 0x7, 0xee1}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000)=""/199, 0xc7}, {&(0x7f0000001000)=""/145, 0x91}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000000000)=""/84, 0x54}], 0x7, &(0x7f0000000000)=""/31, 0x1f, 0x4}, 0x40002101) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xe, &(0x7f0000001000-0x70)=@raw=[@ldst={0x0, 0x1, 0x3, 0x0, 0xf, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x5, 0xf, 0x5, 0x8, 0x18, 0x10}, @ldst={0x1, 0x3, 0x3, 0x5, 0xf, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x6, 0x1, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x100000000, 0x14, &(0x7f0000002000-0x14)=""/20, 0x40f00, 0x1, [], r2}, 0x48) 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(r1, &(0x7f0000003000-0x2d)={0x0, 0x0, &(0x7f0000000000+0x43b)=[{&(0x7f0000000000)="e90a3b278a168621fb3398db2905289d3dad687a99e5e5e2d5138fb91cb0d991d6fde498cebf3b10c485dd3a33340b1605238bb25a9cd71fce8e47aa18480fca23de2401c7826720da51d24e3607ed51a2588ce0f97c3210ff0e173117eaa162d1e91ed377e80ded25e0152092dadd9f5be378ce69469ec1a5a925f67318a89851aebd", 0x83}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0xcf)="d0bea1f1d9e9afe97f2a75d632072dd8597dfc135ac29ade084677a48097907ad545a6ada6ca74e4fff10f5638b9038e9dca4a4a3f2aab0644702f2d3161480cf2aacc25b2aa616948d02742307578fb611ef1b4605403f5b67493032bef73ddba5142c591cd448507179f1d1c0c9603cd0057839b63c99d47155ec4f7e8a81f5f680ff85f68efce8e9974444fa6fa687b7af5a0def9a68509cd5bf0876f1127478c1461de7458f3e1ceb85376e8e4c0369965a5cc0b8ae0288015fd39f0b87479a12ef112b6004dd82fb520c1e6ff", 0xcf}, {&(0x7f0000001000)="8dae5d0f5b02434b0ca700ec3d9724bd616e9b4501a7379d12ab0973c044cfc59758595b4ab7c077ce0cb264617926b7774eefa7794d7f43e8215e4ba578d12f8ea502bdb3bc03c77cc61ace166adac9a854f20b3d52a347ff3d06", 0x5b}, {&(0x7f0000003000-0x29)="5181a36d907401dbaf299fa415adec757d32098113c826f420bcaafb3b1e0ca7f51c57b3691c5db221", 0x29}, {&(0x7f0000003000-0x29)="aea26f85afaa7adf33dcc576c9b3cd1c4ba520c74586c2b3fde3b8d6407d4c6ac70fcda137ece70ca0", 0x29}, {&(0x7f0000003000-0x3e)="5bec2fb648ec71cde2e196f11421dd4bd977922fd53abc02063866914e9c2e1f8b3f8b4793134b7e393f33b60fe8088d0402188d6b701e8fd63412cdb8ba", 0x3e}, {&(0x7f0000000000)="e7b7fb91e8b9ac35c9a13982c433d9bf2f41aec05799e3", 0x17}, {&(0x7f0000001000-0x4f)="ee27281202b3deab656caa7c7726c580d417af6f73e6648e2f91864a1a5fbe5f109edf54f96d33b767ee8f33aa183d0bc931db57295cf1d33a59a8f1d90a59e01938ddae2dad6b07728213235b5177", 0x4f}, {&(0x7f0000002000-0xb4)="d8c1d3a5e6963d8bc703ecdceb114f693478128c4ef2f817e0ab8b7bbadc10e590a405d6dedff28fb94eb7a9ecbb3d09650964b8f0f184b37456f19ff973c9f17095ac4578d209369cbc64de4796b4073a78a87b5d173ad1ba3d3654e92711e260a956ba9d0924c6678d1d3e6aca2bf384d93073769a3b9180c27ae970cd051d14d7985395d85d50c3a6ecd68e5c85b4f0350e65a434f809b561d967b433767750a7c91f812ef0856f9ba1fd3f29799e29e733c9", 0xb4}], 0xa, 0x0, 0x0, 0x4000000}, 0x404c880) 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(r1, &(0x7f0000003000)={&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/1, 0x1}], 0x3, &(0x7f0000004000-0x1d)=""/29, 0x1d}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x71bf706acdbb083, 0x84, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x5, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000005000)='syzkaller\x00', 0xd4a, 0x6e, &(0x7f0000005000-0x6e)=""/110, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) 2018/02/02 11:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xffffffffffffffff, &(0x7f0000a10000)={0x0}) sendmsg(r0, &(0x7f000097a000)={&(0x7f0000b03000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f000027f000-0x90)=[{&(0x7f000091a000-0x27)="9d72a882f04034b79f905f6248949c629bd8da04c0d942cc81943ace86ec31ca9ddb9233af1dd6", 0x27}, {&(0x7f0000197000-0x3e)="da572505bc715ea0cea0d55f93a41be0f90d0004e59e00aff2172af163cdb5f52f4d4f7f50cdce0cf56230ed34b774eb544c258e77348b837c4d9c93a1d4", 0x3e}, {&(0x7f00001a7000)="f282f40e74081928b42804e6163552a1919d74db1bd2d24eda6f12f2b5c18a2ec4489e813c644c825839ca193e4bcf1527b2ab74ee5ad674047d10eadbfa3b4cbc7fba7ad6e738b9ffe68b38e273ff992aadfb4f658fbdaa0a70146ade17ad60c4006261609cfa2759194fe3f4b138f46d1b7f120c6c1702af007fc9fcbfb7065eb258d2de20642418ca31be4f48426826013670fce9dc654d484595ed38d676368f675b98249ece6b4ab92823cb4a0bf06233d5bf42a922111175a22d2d17fe51", 0xc1}, {&(0x7f0000640000)="49b7ea7d071883f7244e35cbfcffe154ece1adcd5b4c38c32f5498cf3936439eb6879893488ed066ffc2445b1b7feee03d9c3c95cb4a3e1de279027fd11625e9fbe698242405ac04e53975496de6aa7469a6702d97e3b0dc67a6f117eff46fc430b7e73017483a79c31ccfe276800a5819fc0afd18594ed4613e", 0x7a}, {&(0x7f00007be000-0xc3)="bd6751665402b42ed34e03a8eb51e1154c6aa3c1c50f4c9592de55dd3e5b2ca816b8952ffbff404ae55f49b199e02d56df2134f0fbe2115bc353fe3796d671731fbe505dcf94d9331aa9badc42d399c30df086bba3139f2523e170ac1c445499357910e4b241e9a32f4b87060bb4b969d542e2676833315a8ccfcddc8951b20a8560effa5349bf8f9594cfce6e32d5031afc8205a47a9062be40752ba051d2c0d0b207b9b89bca6b6060a2fd1bc0796bfa3d47e7fbdbdc2a3202d79c481bf5c2ba61d2", 0xc3}, {&(0x7f0000d41000-0x9)="babd0b362fefec5f6d", 0x9}, {&(0x7f00008cf000)="d209a1aad3ea3b867fd4fc4a8b0d90f1b0e04c44f2c6e10c99b694859c2546968af914ea9eef6be23b464eb37ee96da57462d97336335e9960510926943b9383da9441869df9c6ea2f751eccc5ab2582e8336ff3511a77ff7b659304", 0x5c}, {&(0x7f0000455000-0xd4)="1424914f1a1d91a261796dba15205c2bd87bb0e30ac4cc4994c3cd6dba70d46e67663997bda981fbc7ef6d47dbf61224bd0b1da86ca9e456df8480f91c1f00518f0f88696c155663fd9cfbb64b28e393813ce85c9b5d1f21870ff07a1d457f469bf381274111f6683f144d3663c9d9a526677662114dbc9d36004ffe4e880341d697326577589e0ac8a891a023ffa8743ef23ad01edb386bdc72e44dae49e693080c1c65ac086a361758f9cd05e7f580213f6da6d3cb90736181c9a6d746542005791b7e280a7fc2214f27cd2af6ad954c3d6f06", 0xd4}, {&(0x7f0000ffe000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000e58000-0x1b8)=[{0x108, 0x101, 0x8, "b4eca7821462fdd2c51c1adb342d4c6e9d1e3c1f768f727af0e2e2727397ec84ad9a340513f41d9cf0f0544ad45a0c97b46b371aa19132d25fd1b20194f3002c16ff6ecd9b494553b03d0c5d85e5013198e17ababf5bd3e2e787cf8ed2c06e7930684fb724f0ffa852ae9261f6f78d9a4f36b3f5e321d50f3ac7a89ff630ec8f2705661b3d866721bcd6453600e483cb9489338a5d3caf694fcbb1f4541a3a42ec0c556b1ce4491d6967ef91efc7160336c3d88a163aa090051e028efb75c3cbb00db93b814e79701fef640e09dbfbeaf857ae7ccc2b715c78c6a1f169cc77b2d63999386735a85e0ab2973778cddef16f5687a2616992"}, {0xb0, 0x88, 0x9, "701659f1cafc1a6a828f08ec6e055f0406c74c34681e189f5360519a4f5a77999ebc57e781fbf2412259953c2c3df75f83c92616218c39d73ebbbc511b5c1e4c7cb995f278f6e0fed7bcc8dd931e0f4add17e8ac3c6d520095c96e9d8b6194b75d4b10f8f66a8f06abeb21729ed45a4cd86ec404dbd7ae5213b097f182940bf9b167a7997f2e0324e777f27ea868db64c477ebe2a50518e2e7c9"}], 0x1b8, 0x4000}, 0x4004000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) 2018/02/02 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000009a000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000946000)) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x10d) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/02 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/02 11:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000072c000)='./file0\x00', &(0x7f00001e6000)='./file0\x00', &(0x7f0000d2d000-0x4)='aio\x00', 0x0, &(0x7f0000b8c000)="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") mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$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_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:06:51 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = gettid() perf_event_open(&(0x7f0000df5000-0x78)={0x7, 0x78, 0x2, 0x653c, 0x0, 0x1, 0x0, 0x78f8, 0x4840, 0x4, 0x4, 0x8000, 0x7f, 0x2, 0x6, 0xfff, 0x0, 0x9, 0x9, 0x6, 0x79, 0x2, 0x1ff, 0x4, 0x0, 0x1, 0x81, 0x9, 0x0, 0x2, 0xc4b4, 0x6, 0x1, 0x383d, 0x10000, 0x10001, 0x2, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00005aa000), 0x4}, 0x10800, 0x2, 0x0, 0x89f111292cc484d0, 0x7ff, 0x6}, r1, 0x101, r0, 0x8) 2018/02/02 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee2000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b3d000)={&(0x7f00009b2000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00006b3000-0x10)={&(0x7f0000bc3000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/02 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x8, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003cd000-0x8)=0x7) 2018/02/02 11:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0xfffffffffffffdc4, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000d6000-0x38)={0x0, 0x0, &(0x7f000052f000-0x50)=[{&(0x7f0000070000)="e49ce10311c063cdcbd7924368e90c834aa97ab6bee84e62b300493678e9a320114e36a77255da5a56abf93f4ffb86e493fdb37697a8a00abfdfd1ca20c4cd584655b0fe39497e3c4206aeae29f22b5e34610e7ef62746ad4d5cee9c227a4a99e1dabfef9d297f0acdfb8d57eecbe071a13d6c7948fca53dff476c20dc4e720ff58c40b5ad2d878307606b03118d56306a3b46b8ac4b", 0x96}, {&(0x7f0000271000-0x2e)="3a081fbcb40c1b82386cf8c60426978eb531f0e091b8a12743247264c9355c66f5d41e3d2d115e0483b6054ef594", 0x2e}, {&(0x7f00002b6000)="b9492d59a54d96de01f86b047a500bc55bc56df50901fc7b161de60a29a9bc8928cf87", 0x23}, {&(0x7f000023e000)="f33a7d81d354ce0fb707c9bdc5c9cfa15edb8badd49d1eb69030b0278bad775846e3c1e67b4c64c17dedcb84e98c30fef9df7c26e36937690c98a6ff25e46defa601817b7bdb78733c4c4b1b3ef8b5e0b3c5717e7c1916b7ed650a080ee538f60ca9d3a0bf1547", 0x67}, {&(0x7f0000617000-0x18)="fbb1eee24095db4eb0f22f59637d02d1270f5aa7fbd1868c", 0x18}], 0x5, &(0x7f0000998000-0x120)=[{0x48, 0x103, 0x7f, "51359582300b666c05dea133c887eb5b8681dec46a45abeabf0e1561abdfbb783045d6a39a11ab09762eaacfe737c8daac"}, {0xd8, 0x84, 0x8, "786ace2d144acb89f3860e51d62ed0a0326fd10bb0683189153901ce5568be77eebe932e4714ed1e13f238b2f483b203e66c89cf2d1d0f6bc050e83a033b9d962d6c4b8747e60c4b49c1fbcbad3b286e5fa70385e78ac7657d3d5925e737e6dd4ab522e36167b4e1109231fdb443668b473a00c3720f8025561d46e403beb91800fe05244561bd0bce9938f032a1f6baba85bd50ac9b89460d1ace4805c1e43b1709a821caa7f6572dd6e3ff509541de11c69a96506bb2b4aa447ceab5fea6cbc5dc2672"}], 0x120, 0x4000}, 0x4000000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006ff000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0xa, 0x4, &(0x7f0000eea000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000043f000)={0x0, 0x0, &(0x7f0000731000-0x70)=[{&(0x7f000079b000)="b3a06ed6984fc975aa9f0a16", 0xc}, {&(0x7f0000037000+0x8d8)="a299da0a633ce2af2b54c2f6a8eb4febbc7fe473fa9943e3f9dffbcf120f2ed9af6c7f09eeced29a1d253f58c9c262138ab63ec0354d8c0e011f1d8a009e119760f341859e818a842d2b156d2586547f03ae34b93985d468b87b762a40070e61a3244c67394b", 0x66}, {&(0x7f0000431000)="cb770e302766f763edf9dd02656367986b8277141c9b7d112ef6cfd7e71c644a", 0x20}, {&(0x7f00009a6000)}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000254000-0x89)="9f3b458de898a1c137cedb5cfaf896aaaf39d3f4fb5ec453c2b5503519a767ed3083dfb6ab1cda834f63d34a79b017aa07d3946d1b0d9d92483f33c247a3de0dd34b63cfc8e5565573576e1e4fa6bf8dbde9003e7a31f5f5549917ff30cd90df3d1af408d5f64c5ec6e248c8251907560d957aa08cb6b6007cbb5c2c50e60aa4c72fbb8bf261340990", 0x89}, {&(0x7f0000f96000-0x9a)="008924cc0947bbe393c0be8dffcec489c331d999122fc22f02ed81267b240b161a6d32c29b33467153b107aca475ca57cc606f755d882f39976795e8a1f17cd4405e627ccd1e4a26b2ced7a665df87fb7308fc1b69f80760a786274d13323552867cecb99dd72f3285bd5ff1a0424544e6051378e9eb010c88a48a6eb59c976ebe2f0604de09212cd7e72966e8d65cb86853a99414ed972092b2", 0x9a}], 0x7, &(0x7f000011c000-0x1f0)=[{0x58, 0x0, 0x101, "511a8fb42bbd953e1891c04999b6ff7fa23e18abfce8367f90f69a010b5d80f7cd78c56bc970451c71bb8666a2d5d0ccf0dec5fc97542e8ff2cf318d806a470e40a6"}, {0xd8, 0x11e, 0x2, 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{0x60, 0x114, 0x0, "d8afb1fbd097e60d37ac962bc79e30d3a3124f763b2dc91332e6909834932d3f1b71a863e5bf83ba49b7e53a1247a1afee3877114d85a86e7a8f983865f03d162aeabc08eb191bc0e028d7e710"}], 0x1288, 0x40}, 0x8000) 2018/02/02 11:06:51 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f17000)={0x0, 0xb340}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000017a000-0x18)={r0, &(0x7f0000944000)="534649f1b4810ceffd8caf17c9a79a419a49a5e494f7a2ebc8789cad02e5dd036bb283bd948e4ef7cb6daa6a8e09f46d82", &(0x7f0000379000)=""/197}, 0x18) mount(&(0x7f0000fbd000)='./file0\x00', &(0x7f0000f16000-0x8)='./file0\x00', &(0x7f0000626000)='f2fs\x00', 0x2114812, &(0x7f0000dc4000-0x1000)="441067f4616ba0a0e6c23c688016a36c2e350a53f7ee15956dd15af88cc728e44217125998131ecb929ead2bbb36f0377941a8d2d8b699b1dea153848aef7e593aed4e22332cf9c7256274d7a88c52f3035d010b232b2c39e08ad2cfb227a6da2b24043f0f7b4da3494245ab10824bade9167e2696f17540a2b2d24674a8f0c9004bc30092de314d6857eecb49afa98b1b3247cb2241a3c9ba6aa918a2d7f6c5c9a235ef8ac1224b9666645ea9eedb3f9c2be3243eb67da0c57c659910455c9a771442cfcd6a62fcda7ed01dc868f16ac3ed01e07ec9aff2d94b99ce0edbfd71935b86039b26738af878501ef64b5d2f5d94339287a58f95dc7a4877d9279b856428137fd31995fe192f3b4ac867f962fb2927d2c1425fa6e9e15cf5ed10bafe64d86f6800b76ed216b352a92b2105b1ce0ac0d720d567c6afc3a78d88f943e028abb4b5b32bf559ee2ad8a5574c20f9891e8c568342d74f9d390a56263a4e9ccd8a6e42caf984d99bd8289f50c1dcca41f5bc03cf1540f7becadd18570d93bd770f1ad785feb863662748981b004dfa49bbfee07e9ccb2243d922f8f80bf00ba32127de71264b4a97151f4a5019bd397a612d3df46e7c5e19842f12c148bfe042d2a3aed40a088b3787f88be784a450cc17168e35508433dec2ecb95057ddb333c249fd8bcd8cbb17ede52175fa43722f377bec9587859822b738db504992a72012163f8285323fada521e3b87471406af920b66b9b9132ab1b15184d33197c208fb775ca8daf0a1077eb51636fcbf6751c9d535297fbfa5795f19dc5bf0abdfedc0f43a761a7ba1d57c236ac6ce9f91f1d16939271f1351f6d672e46ae6e640af113eec124e3bd12d9a28a6ccaa67cd2d8de6531e08ff1abf6d1b46779a61fe2544f5416eee1d2956cf5984e48440dfe20e1f28d1fb09705baabd3879a5a87e898dd320d7764f184b8b1cb844afff469a52c4b0a9e602cd46ae5d172f7f3e85d7fa03cb94212c6a15e2f3f940df5a8f7c0f839a0494aaa3d09cd6d34d84da59b9017a86d669eec8bcd8e3668fae3f8e57b8e6b3f2e974625c10688f96bc00d15642606adb8d31cfe8716e1c92b882ed2033755f5ff25f8bc123f3129150fe955adc8ed21ce986cb07b38dd813e9edd6a2170363f79808956a946f92c61e15f51fc1f3879c521f372a7b4e7e923ee6852316e96e937f7833466cf9c5d47f24e21339deaac286f0a645ab72f953f11698e32c3d53121cacd9f6fcf8f9b27c80b554140df1c9fb2a5a5fd9ffcd56d2a7529a32b6f297eb491963cf97e9292286db8b3d6951e83789ec1dd5f0320a794e4a675ee6175e4c7012b8e0ed806d3e7cc7fd7e7f7458e77fb04fc0a35934ec135de19827052f939d0917e77864d27ca6db711977e3859adb1d186a1e96e81d297609a7196453989e2c6aec58742590586190d5aff928a782f5c450c57a1b6a43b6e42a21b752a17eca02e99d729890cca0176b20b5ffe8b5d7fb49e27b6cd65dc006b3bfe3ea501772f9d3489355ef2d19fb31efb04cb3497773bcbbbf370d31096cde8b5c0ff5d44abaa8204307bca0f7a6870f01c1b76a429554a8810cf885c4741e909863e5a1a267a720463afbc31f846a78d62e02bda458bc032ff671d3e27f2949277179a093a979b64bce02a295139e6d3d1d039d2e85872a5ea7c8c488acf4769060fb9970b290ca6b28e0c9fd5b964b08559a2d9dbcd197ba2ac50b9a45d3c18d7d48022f2d5b171ae3a6ea4892e6d995f33cccf3d8717c6ce9134c98d9904259ee8f0b36c7d592983c809bb2f3dcd7e0da92a0d9a777a49d2414e6e2b4658649ef2b64d9941177e4e959f01ba0f7e5c5e87f1b84bcf6e2ee41f31038bfab05255aaa8c8674c22d2ff0372006d1714a965dd918d44bdd39c831856d74c2d1f5d2a9b1259597dc3c426b37de875bcd4966e941b5bccc18c4c30b9a99d13b1be66f0411333b76887739d20b8dd0a102f0bd71eaa0b955f57f443018c2652697ce607e26a81838b84ec93e0c66f3a472b0e58980b0db1ee7e8488ab487c5abfd0cf0bc8546e38b8f5d0ecddcbad7b28b9f491751a1df1c258a2e5c3f89bd1988e95d14f264248aa5cb5a26bb8a5fae53d59b88a79261f91d286ded9af9747b59d971814c4620c3605aa58f7feed7d632e23a91687b291cc8179d118acaf311e9f4363d5ab559ca950801db90ecd46133e9ef315edbb4aa377aacd10ca7e1a3d80d15597588237c356bb55af8de9142279e8ab035b7a4f09369054d29ad39bdeae59e2eebf573c094515f6899e70e5a62db1e8a3ca6f9f65d5657bcaeeec2a18d849c18681bc896698b6d63c84ab13c5bd1d647b9f93e7568f3d4102fcb849450e6eb0d995d9a8c9e88c5235d22bda716480b23b7ae1bc4f46785d67f15d3c23fdeb0db5ddb6b834f3afff52bac3e5cbafecea826d7dc48240069f753912ef65323f32ec8f409764c7bb51a2f5f0e17826f176fd2a6bcd09dd5b1dc0aae0978f77b4705293b4bdbaf68e66090200d12d896f6851e6adbb7fdbf026e43f89bcc4cd343262ae92db9d723308deb7826995cf249c06ae8723b624f32d6d72b32b822c15727437e090fb1525e53bb554ac88d7df04226795094e89254c8a791a82194817d19cb6c7f7a832b9585d8dca11685dbc030cfc5acfb653175744f8cab73e0bcba39ff064b0b6e424fa1bcca9fca97436d1b23ecd8cf8947dd6073f0fa5c31713c70d4306e009298f41b40369d05dee734b4267da977c666ca4a90d1f59face8e1cc595d35f80136c2cdb4f661a11b96b802911aa7744812369a8efcd75a3329f2efeb524e64bf6dd26585243221f71095eddf7249fef590bbddec9485a5e5f2dd3e07eaef652f6713ce32fe428c29dcf4d7c5f44a33c3e7f39af855dc0a2fd9437bcbf1f65b14fc8cdf292bbb275b85ea94d809f55344058f70079881bf82aa174c348f6317f6cc75ee5126d9868dbe49fec9b57716282f4ff94d3fc0a4a1feff3c98573cb0ff8e21c4b77f67eb03cf12d584e4794782203d1050dbee8b0abc091af629804203670d166123edef5dcffe0915a3b082761b134c599e7e67d7acace29357690e2b3e92d63f054321eacc3162387920f16997d61dc879f487eb7d1610b99a3e3dc915cf64319f3c686acb731e734343934e58e371bc87a7ef25a7bf202e59b1010fb575fed53039332c1961bcd929c7a758937e022119b89318e21e3f4b6a0ee887cab418f0aa3b9bedf12694dc13bfd3dca53d82d416c0825aeab852a32177997ec3dd1f4726b29708ee816a43a83a2a5b7ef3d07048221e4b5eb4b398d17041df091faecf15b0041e9a19e9e2f16ff0fdb898809c5a9fd101d4c3733a1591168f0e9fd0295a42a93b98840da7641f2a7ff1fc75cd533ba4be46f54dbeb2ae506ac2ae189877654b8d548c63f36854f291363dd44193ec00a0a4f741871ea371d4d46ede9194670be5c7fec35be3fc419070074a67e736d7b357d5fcceb7f3b41d0f2dbefa79807a53abbde5e65695936f4e9a1ee0ed131d2514f56224be5eb1d58e0a904c4c423f2292b2e30cf7193a48dd15e9ffdf9c7ab4588a45ed472a6a405cbebe38ce1f978a5d9644ace4e1c54f520544faf639d884dfbd7fe2120bc10a9f62e28945b7dc2912ed496d4aa5cfaba55e6c1c2e70f5b10bde6ccc920cf9882dd47904b27a293ee13c8435d2c075d28ad70c3354bb9606fbd811d4d2668f580176db7eeee6b9ae06ac89778459550e72a98825f55462728f145fff9dcf24270cc115a1888a973aa8ebcd47b405f255fa32b5b11a26f7f594a0b0f366805bbf07249efb2b2a79cefaa3b0f6fe34cb9114ddbc0e6239190ad504972a98a4ebdfc244ceb9cfd23aa6c63d5ae147ff85d45a2f8e8ae8f49b365cb6a40f6698990a6c64fb42decc60dd232e1b05d540d4ccf8da543ebab429ebdf75563a76054468eba354ff32f17736e5cac2bf1e389402167a77382d460b04907e4feedb12baeb1eb646e4275e9493f7fe20b335b55a29fe111f6a2124dd83d8331b932e4ba58511a423ac4551ad0f22b8b7969449659d06200582bd45830b4d1077fe34cb58309693d7a67ef0a9872d90b43584a6332495945ae24f6131a466594fbaff1dc828eb91f0bee89c5d50f3f957f839c81aa31add416dc3a6c5e5ef6c749ec805e4fb75a901cb612e45820f7e93b253677e144787b0e99afc3c4e826dddd69814c3da30e4f706510b74a18ed2bbfb49c324eddc381211f57480819c13ec1d9f985a488272b805f02481ffb2c0ba0c646929cf3840b69f2eef6d15c464a539a95715a93bc77be8a5c699e1ea92d14a36b795b470261b3c261aa4cf0ce2997ab2d255933fc564f0c8a799b6c28654a6747e8209853da724073483b9996a12df01e79ae8249e5d6bbc60576036bb4002bc689472aafba3f338b00605996895feb0fe89b24bc468c3a254dfe0a191cd5cd00a1aaa45eb8ecdd0577579449d72c64145b0d287781d909a1b8a5491afc69a50beb97d7747be1f3fde4d593f60b5e9f52350487793d1f3d7fcd5b7126392576f3dd86fd271ec56870725416a21436618d2cf8f8b23069fd044aa32eb1bd5622ffd134683b91afc6ab38e03b5ded259ca6dea21bee1d99aac8caf397d595ba01381ee548b4833c23ce81a16a073b4109cc01830e3c73bd1c998ae57b9856ba37e74f83a86e7c5de21bec16ef671cd79ef228768093eefdb0e60c17b0c67d3d16a38a6bfc2be505de553dde66d6685cb4f1d88fe6e807075e06811a6e7b46ff81fd6b483b288dd181fd65c26e58cf5b607f0c17025fffae6f4bff6fbd05c17b4274500902cc2fc9609ad69705ef170a87f8af529508cdfb62c74fb7d776550b87bab7faee3a6e24eb5779f6297ad32e4e5f633cb11aaf3f370ecdd6001e6f74a236ac056787d169f496b0822d79a51c722b76e7f03aa185b47209e52d21e66d80c5c075523d60545f101f9008c3ac6c47ff815fee874780388c81471fd1dc71c11d501050ef05f9d4172628e95e1f813a5f88d53fd8d1394f0727a2995342607881ad46fc8a4b0c6ce05e730c5976bf3b8425f292f7dee16e9a6604041b27d073d140053901b40d55f9ee25d8ef8756369c48139227ab44082775390a72772fa2478ecc13f151faf655d7de60b8cfe195f358fe05b2e7172deb9c836c9b6d72c7dadb531a6313c10f1a98ef3ee69c6ca868ce8306591b3b53d93542bf6a3a7e516f1947a6707a0d6eaa02e94d79a4452a01683944d4102aebf1cd7d61de7afef4d8a78eec6b5ae3cb386e266c8a7d5b848bd1d0c1ae130c8e4194bb9b494f731d13d61a45a9277f8a2cca9d2e054e4a82dcd2e9edd41769f618b668aa052d5178339658d469693a7d1c61143e2b307cc4f622d8898e0e4279a172984e2284957518e685fd5d9e39aac15c3d44ad8aa4eea479a6f92df34811b6838d25c9b098be0cb88d2d24a6a48da67aa162f240c37752735bf4569b5fd51fed85fb6ea9898f558190c71664ce128ac8df4046b480fba4cb9d0887af6e94813b5376b67206c9e477006c8210c93219028ceb89720b64f0505be70861c3a71c3148b6bb23b21033d3caafeb5ffa9191b89c1928c6ee702afeff2fad78d913efc47064947826439549a361d1a5922750b43bd6313adb7d01efa9edec1ac92ecba82b2b2e06c0cfd494d49df07774a665d999aab253d66bcc666c2312a48946dae4a2148310d50439d6c1235cf803c0700fe0e27e347cb0dc70487284a9a1484a") 2018/02/02 11:06:51 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e60000)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000a6e000)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000dad000)=""/159, 0x9f}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000f99000)=""/142, 0x8e}], 0x4, &(0x7f0000001000-0x80)=""/128, 0x80, 0x3ff}, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000197000-0x8)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000665000)={0x3, 0x78, 0x8, 0x200, 0x7, 0x10000, 0x0, 0x4800000, 0x200, 0x2, 0x4, 0x7, 0x46, 0x0, 0xfffffffffffffff8, 0x2, 0x1000000000, 0x6, 0x2, 0x3ff, 0x36dd, 0x7, 0x2, 0x7, 0x1, 0x200, 0xfff, 0x4, 0x2, 0x5, 0x23, 0xf83, 0x7, 0x20, 0x7fff, 0xba, 0x7, 0x4db, 0x0, 0x5d8e, 0x1, @perf_bp={&(0x7f0000f74000), 0xb}, 0x2080, 0x7, 0x22, 0x7, 0x2dc, 0x243d4d9f}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c82000)={0x1, 0x78, 0xfffffffffffffc00, 0x9, 0x4, 0x2, 0x0, 0x401, 0x40000, 0x1, 0x9, 0x4, 0x1, 0x9, 0x4, 0x8, 0x4e, 0xadbd, 0x7fffffff, 0x1, 0x7, 0x1, 0x7ff, 0x5e6, 0x3ff, 0x80000001, 0x4, 0x80, 0x7fffffff, 0x5, 0x2, 0x5, 0x3ff, 0x6, 0x0, 0x6, 0x543, 0xad6, 0x0, 0xae6, 0x1, @perf_config_ext={0x100000001, 0xfffffffffffffff7}, 0x100, 0x4, 0x3, 0x5, 0x1, 0x0, 0x9}, r1, 0xd6da, r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f73000)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f76000)='./file0\x00', 0x8) socketpair(0xf, 0x8000a, 0x4, &(0x7f0000d9d000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000588000-0xc)={&(0x7f0000f75000)='./file0\x00', r4}, 0xc) 2018/02/02 11:06:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000950000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000f2c000)={&(0x7f0000545000-0x10)=@ax25, 0x10, &(0x7f0000022000)=[{&(0x7f0000765000-0x93)=""/147, 0x93}, {&(0x7f0000d07000)=""/212, 0xd4}, {&(0x7f0000141000-0xad)=""/173, 0xad}, {&(0x7f0000978000-0xd3)=""/211, 0xd3}, {&(0x7f0000dd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/148, 0x94}, {&(0x7f0000de4000-0xfd)=""/253, 0xfd}, {&(0x7f000028f000)=""/4096, 0x1000}, {&(0x7f00008bd000)=""/139, 0x8b}, {&(0x7f00006a9000-0xc)=""/12, 0xc}], 0xa, 0x0, 0x0, 0x80000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fad000-0x4), 0x4) r1 = perf_event_open(&(0x7f00008d2000)={0x0, 0x78, 0xd913, 0x7, 0x1f, 0x9, 0x0, 0x6, 0x8080, 0x4, 0x8, 0xff, 0x8e, 0x8, 0x8001, 0x1, 0xff, 0x9, 0xd710, 0x0, 0x2, 0x4, 0xffffffffffffff00, 0x1f, 0x4, 0x1, 0x7f, 0x6, 0x7, 0x0, 0x0, 0x101, 0x1, 0xfffffffffffffff7, 0x3, 0x5, 0x2, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000877000-0x1), 0x4}, 0x2000, 0x0, 0x9, 0x1, 0x9, 0x1, 0xffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xf) r2 = gettid() perf_event_open(&(0x7f0000cae000-0x78)={0x5, 0x78, 0x3, 0x20f3, 0x3, 0x0, 0x0, 0x7, 0x10000, 0x8, 0x8, 0xfffffffffffffff9, 0x2b8, 0x8, 0x6, 0x4, 0x4, 0x0, 0xfa5, 0x9, 0x100, 0x3, 0x5, 0x200, 0x260, 0x3, 0x8001, 0x8, 0x2, 0x29, 0xf, 0x4, 0x0, 0x6, 0x3, 0x80, 0xc, 0x3, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00003a0000), 0x2}, 0x80, 0x100000000, 0x5, 0x0, 0x7, 0xfffffffffffffff9, 0x3ff}, r2, 0x8, r1, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000029b000-0x10)={r0, 0x50, &(0x7f0000859000)}, 0x10) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000177000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/02/02 11:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:51 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 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$unix(0x1, 0x0, 0x0, &(0x7f0000600000)) recvmsg(0xffffffffffffffff, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) 2018/02/02 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x101, &(0x7f00000e3000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d2000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00003ca000-0x84)="e9db7133f46a8734c949657fc5b7a6a783b7ba0f86fa75a0e3fa4a00e751d408d36e2f792ac1f5076e7b65d1372562f7c1612316e746d0237151c5585f20838bd412cd19523312871a6e1e352609a4c862f54b49e3eed9f8f92f999ad0681473fca9080f33691a90224e754700ac31c770f20ea4fcd5f9f7a98b3596747810c60f1028f0", 0x2}, 0xffffff5b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/02 11:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000090f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e20000-0x38)={&(0x7f0000cae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x62, &(0x7f000042d000-0x60)=[{&(0x7f00003d9000-0x24)=""/36, 0x24}, {&(0x7f00008b6000)=""/180, 0xb4}, {&(0x7f0000cad000)=""/169, 0xa9}, {&(0x7f0000c88000)=""/51, 0x33}, {&(0x7f0000087000-0x55)=""/85, 0x4c}, {&(0x7f00006d6000)=""/27, 0x1b}], 0x6, 0x0, 0x0, 0x3f}, 0x10123) socketpair$inet6(0xa, 0x80a, 0x3, &(0x7f0000f5e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000cd1000)={0xa, 0xa, &(0x7f0000127000-0x50)=@raw=[@exit={0x95}, @alu={0x7, 0x26d, 0xf, 0x4, 0x1, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x2, 0x31b6, 0x7, 0x886}, @ldst={0x1, 0x0, 0x2, 0x4, 0x5, 0xfffffffe, 0x10}, @alu={0x7, 0xefc8, 0xe, 0x0, 0xa, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000f32000-0xa)='syzkaller\x00', 0x1000, 0xbe, &(0x7f0000cc8000-0xbe)=""/190, 0x41000, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090c000-0xc)={&(0x7f00000c5000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000836000)={r0, &(0x7f000069e000)="be1e6e8f8d070cef06334b6fb100c82ff546601509d64c4da11e977641e154894bdd5030c04996f2d78eaae4", &(0x7f00003fe000)="42c3c9f9fc18a16b9c7e7d3f0c9dc66ff635bcfafc7897614f8c3c96c86044b3ebbf09c09aabed1c17d34bc2f2d936a2150be5d2feeca08eed563309bd9526e8dbfe6a6f1ac0f795a60fccaea6830a4afffb2d4bf78b2f872539275529816b8c63edcd9e97ecc64e2511a6f812249b0ac4794c6262575a4a8b066ca4f8d29bb05fe2b6f5fa69759105772590263a9e8865cbea43bef9942b54a7406485b5a947591b2003af4d017712e64dc4670ba37c6f5b3c8ef47dc64dbf8f0cc79007de4319fe84299c9cb65cf57a2a6f37f7eb7e408dda14bb98a9b896fa", 0x1}, 0x20) 2018/02/02 11:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) socketpair(0x79966c329295b4ab, 0x6, 0x0, &(0x7f00005ef000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) 2018/02/02 11:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000cfd000+0xf3f)='./file1\x00', 0x102) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000f4000)='./file1\x00', &(0x7f00009ed000)='./file0/file0\x00', &(0x7f0000c8e000)='selinuxfs\x00', 0x2, 0x0) mount(&(0x7f000050a000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f0000191000-0x6)="7c0000000398", 0x1000, &(0x7f0000bab000-0x6f)) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f000023b000-0x7)) 2018/02/02 11:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005ef000-0x10)={&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) bpf$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 11:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)}, 0x10) socketpair(0x1b, 0x0, 0x3, &(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/02/02 11:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d13000)={0xf, 0x10, &(0x7f0000e3c000)=@raw=[@jmp={0x5, 0x9, 0x2, 0x1, 0x4, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7955, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @jmp={0x5, 0xffff, 0x0, 0x7, 0x6, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1800000, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48f}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000036c000-0xa)='syzkaller\x00', 0x80000000, 0xf7, &(0x7f00004cb000-0xf7)=""/247, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff9000)={r1, 0x50, &(0x7f0000a75000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x279, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000016c000-0x10)={&(0x7f00005b8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000035e000-0x18)={r2, &(0x7f0000e50000)="92483c1cd2e2b90e69229e030cbd8d542a64588b18c99002191c97e8ffe29f77399b8d86e01cfc2152826936961f3ccc3ed0d491bd9b912a242e7df8126b8342cf76dcf95e90c498bc21ff25f96bafc6a833c1bdf35f43b58c87cd10c3bdb7269127b34a880875abd5a1de1ef0f8fd023f18a0c4e557b006aeca03bd702e39a5", &(0x7f00004c7000)=""/143}, 0x18) 2018/02/02 11:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f46000-0x10)={&(0x7f0000b9c000-0x8)='./file0\x00', 0x0, 0xd462bdcbc8d479b8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000edd000-0x2c)={0xf, 0x7, 0x0, 0x8001, 0x8, 0xffffffffffffffff, 0x53}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000539000)={r0, 0x28, &(0x7f00007f7000)}, 0x10) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f52000)={r0, &(0x7f0000a27000-0x1b)="953486e4f48eee71be5d7d2854576a5cb4cc6775d9b77160edb109", &(0x7f0000b22000-0x38)="746786446de5bfe860675d0a97074480e71d6d807751d58eac759ee63b97089ffbc3796c1099f1927e22ae2b2e9841107eb021fc92242cc5", 0x1}, 0x20) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r1, 0x40000000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004f0000)={&(0x7f000044c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000601000)=[{&(0x7f0000bad000-0x79)=""/121, 0x79}, {&(0x7f0000414000)=""/226, 0xe2}, {&(0x7f0000b2e000-0x69)=""/105, 0x69}, {&(0x7f00002e9000)=""/10, 0xa}, {&(0x7f0000631000-0x1000)=""/4096, 0x1000}, {&(0x7f000035f000-0x24)=""/36, 0x24}], 0x6, &(0x7f0000149000-0x9e)=""/158, 0x9e, 0xedf}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002cc000)={0xf, 0x17, &(0x7f0000d80000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6c7c02d9}, [@alu={0x4, 0x74, 0x6, 0x5, 0x5, 0xfffffffc, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x2, 0x2, 0x7, 0x2, 0xfffffff0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f00004f7000)='syzkaller\x00', 0x45, 0x28, &(0x7f0000fc5000)=""/40, 0x41000, 0x1, [], r2}, 0x48) 2018/02/02 11:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009a6000-0x10)={&(0x7f0000ff4000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00001c6000-0x10)={&(0x7f0000b29000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:06:52 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000637000)={0x0, 0x0}) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x1000000, 0x5010, r1, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f0000b5a000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b5a000-0x8)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b59000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf8, 0x7, 0x0, 0xffffffffffffff80, 0x0, 0x9, 0x80040, 0x0, 0x40, 0xffffffffffffbc2d, 0x6, 0x7, 0x8, 0x5, 0x8, 0x2, 0x100000001, 0x4, 0x2, 0x3, 0x1, 0x100000001, 0x1000, 0xd00, 0x7ff, 0x9, 0x2, 0x7, 0x1, 0x0, 0x7, 0x3, 0x0, 0x3, 0xb0, 0xffffffff, 0x0, 0x400, 0x2, @perf_config_ext={0x93, 0x5}, 0xc0, 0xfffffffffffffffd, 0xffff, 0x7, 0xf9, 0xc3d, 0x1c4f}, r6, 0xfffffffffffffff7, r4, 0xf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b59000)={r5, 0x28, &(0x7f0000b59000)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5a000-0xc)={r7, 0x0, 0x889064355ad79965}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000b59000)}, 0x10) gettid() 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(r3, &(0x7f0000001000)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000003000-0x97)=""/151, 0x97, 0x874}, 0x120) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xb, 0x6, 0x8, 0x20, 0x2, r8, 0x5be0}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x14)=""/20, 0x14}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000)=""/243, 0xf3}, {&(0x7f0000005000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f0000002000)=""/97, 0x61, 0x1}, 0x40000040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r2, 0x0, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)) 2018/02/02 11:06:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a3a000)={0xb, 0x20000198, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) recvmsg(r0, &(0x7f000020b000-0x38)={&(0x7f0000fc3000-0x10)=@ax25, 0x10, &(0x7f000078d000)=[{&(0x7f0000e37000)=""/105, 0x69}, {&(0x7f0000321000)=""/179, 0xb3}, {&(0x7f0000a72000)=""/168, 0xa8}, {&(0x7f0000a67000)=""/225, 0xe1}, {&(0x7f00002bb000)=""/50, 0x32}], 0x5, &(0x7f0000589000-0x82)=""/130, 0x82, 0x5}, 0x10000) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e1c000)={&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000f83000)=[{0x30, 0x10a, 0x0, "c41ab829d105a2bdd934a440c88140741d7ae55b41a7bd4248842d69c12e"}, {0xe0, 0x105, 0x0, "1760447f3d50d1e63feea5d59cfaed1c04bae654c4cf6d854e2289e663451d7b55f18588f8f48d610d1dbf5d82e0caad7bb35d126dc9e5e78f29633e2f9707cc05b643ed923529f32baa3504675863eb078d92d384d7ada2d53455ef63f5b64a3c981249017a533585c9acebcfad8c0ccc473294b74af4e1d642a161a9b7e9c416180dc5136df9fe324b3c5d500e58f3e685a90fb99bf8624bc3f128bb321e9ea366d13a8594fcb86c661360e13979ac96570b4be644e122069f003ffc2972663064781dc9b35243806a8dc2"}], 0x110, 0x10}, 0x40010) 2018/02/02 11:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 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) mount(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000dab000-0x3)='tmpfs\x00', 0x2000000, &(0x7f000077b000-0xf1)="2b3299683263971e1505cc36b5e4f35a5887c3729d0bdd71b09cd804a91c4a833dad2de5b913ca903d2753755ff031cd1c30e6a8fef416fa3ba36a51796d1f136d3c9b3d0865cf3bfca49392f3b802daffb9ac61d37fe1708888b4eb10ae04e1a0f1cd105fce2da97a64fba86e359f5207e151d65d862c105937f5e6b76bdc6b1da766bceed94976dcb378b7b9aee231b4dc9dc5311c79aa2dfb9acd1876431cf6dbe92467afe5612d6d6e6d4d01025672b546ba5011bdfc5fb88d6714dfac42e9498d9ed0931b12ba32ab5a8667887fb72a63dc4f30c4a61dc269516f47dc621d2ea6ae054d0275ac8f7987699b80a6ea") 2018/02/02 11:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000212000+0xf88)={0x1, 0x78, 0x4, 0x1ff, 0xffffffffffff3174, 0x400, 0x0, 0x7, 0x10000, 0x4, 0x0, 0x1000, 0x3, 0x3, 0x0, 0x4, 0x7fffffff, 0x80, 0x80000001, 0xfff, 0x7e, 0x0, 0x8, 0x3ff, 0x7, 0xfffffffffffffff7, 0x9, 0x2, 0x4, 0xc000000, 0x2, 0x8001, 0x3, 0x3, 0x12000, 0x7, 0x8000000000000000, 0x13, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000a90000-0x1), 0x1}, 0x10, 0x0, 0x0, 0x5, 0x3ff, 0x6197, 0x2}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000034a000)) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:52 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1c000+0x7f5)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002aa000-0xc)={0xffffffff, 0x7}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000014d000-0x10)={r1, &(0x7f000044e000-0x44)="fd283c1ba47841c28526bf590fecb1f7de50e3543070577febffb71a1a40b8185c6961e5bf37afe4c24d043897048b028a88b5594410ce00c74ac141f70af5986e273f30"}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000033000)) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f1d000-0x8)) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008da000)={0x5, 0xffff, 0x3, 0x5, 0x18, 0x0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000)={r0, 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0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033e000)={r0, &(0x7f0000ca7000-0xc3)="95e36f00793cea49e5500126cf30eddfafd8f637561135c3e548f7a558d7f3a61c6d5e2072b16acd12e3823fb9e31a83c80e70246e2402a6dc2305ca8dca0f5cec5f96f237a4dfe2cd0ad4a89187ea958be1ff3b4e0d108c5e8e66f6a0302c1c65a8b65350b3a38b9e58733cda80b0bc2b2c806d7a3664c9bf0d4fb14bcd3fb80ab4b299243ba7ba886572c570477cac5e231076faf1de236612a7ccfa47090b835952d10fd5cd0dc97c0c070918e93ef24eece5a9d93dd470f685e22076a321d8d2c6", &(0x7f000094a000)="3494c13ce0475e80155c", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x8, 0x84, 0xf, 0x0, r0}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x3ee) 2018/02/02 11:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b9000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/02 11:06:52 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/02 11:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002f5000-0x8)) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f000006c000-0x8)) r0 = perf_event_open(&(0x7f0000b4d000)={0x5, 0x78, 0x9, 0x2, 0x697, 0x4, 0x0, 0x1, 0x20001, 0x4, 0x80000001, 0x2, 0x273b8e3e, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x80000001, 0x8, 0x5, 0x6, 0xfffffffffffffffd, 0x4, 0x9, 0x5, 0x80b, 0x3, 0x7, 0xa1, 0x8000, 0x120000000, 0xe0, 0x12, 0x0, 0xfffffffffffffff7, 0x7f, 0x5, 0x4, 0x0, 0x100, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000066a000-0x1), 0x4}, 0x4200, 0x9, 0x7, 0x0, 0x4, 0xac6, 0x1ff}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000032a000-0x1)='\x00') mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000483000-0x78)={0x1, 0x78, 0x3, 0x9, 0x4, 0x4, 0x0, 0x8, 0x5000, 0x3, 0x8, 0x800, 0xb1a, 0x3, 0x800, 0xffffffffffffff1f, 0xffffffff80000001, 0x7, 0x80, 0x7, 0x2, 0x100000000, 0xfff, 0x2, 0x2, 0x1200000000000000, 0x401, 0x1, 0x3, 0x1, 0x561, 0x80000000, 0x101, 0x5, 0x200, 0x9, 0x9, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000354000)}, 0x1, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1000}, r1, 0x5b16, r0, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:06:52 executing program 4: 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) socketpair(0x1b, 0x7, 0x2, &(0x7f00009a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000d2d000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00002f9000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x3, 0x0, 0x0, 0x7f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/02 11:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg(r0, &(0x7f0000a9b000)={&(0x7f0000238000+0xf61)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x0, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a, &(0x7f0000e18000)=[{&(0x7f00005de000)="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", 0x1000}, {&(0x7f0000039000)="f5b2e4ece2d2c1660834095dc74ab54587d867021705d3b74f67518bda62cc133954195992ee40a908354f77fd60c30ada35", 0x32}, {&(0x7f0000925000)="935e5726329714406f940c1309eae13b74ae78fc9d6d00f4926bcc20c6a601ac73c8290397c4e9e019bb8162921e64e84eda480fcbb7c40e732c756fe82ea2c86c556c43d18ef79531d81432c0eb49c2c452296ded626f88a06b581bddfba14ce0398fc16c96d1cd684fe96139c85a41981040adfb0aadca1eb12ba8784ed34b42", 0x81}, {&(0x7f0000d0b000-0xeb)="7fff685c5ce10ef6e67483e5d9173354552e6b37a136c4b428dc24aeee60a526e820991699e86c42b1999bdc49aad9640788e41a86117a6222b2cbcc3a25744c310b9e033719f89cf34ec003cc9bc4b38c297c516753127bfb8da995a79f2583a07173e8a4109d9922c81a024d167a69d6cb71fdc54b5f88a11d36e4617374fc766558715caf16f405a2a875fda3ad0fd59bb20bbd80d37094a5228aad5baa6c99c1fb20bf388a636713282bcc0ee32564bb114f43956da87178731885a7d82399e9322d0814b17b1d5c50c5d09c2e1b27aeb240ce1148baffebef3ca564fceb140877d5ee89c713d613a6", 0xeb}, {&(0x7f0000ad7000)="6e418b2e1ac48d5b3db486f10caf6458c1a789268a36537ef6de13713c5ef910b1ec07a4f3a10661f204ea2bdb2fe4006280c64f152ac59b2d23dcd5c698dcda33e47c2f6bc7140e25ab92347915274e1f5f67b6bff66cf1b1c014683bbb3521bbc2a706aadf4c58c4f9b25549bea28de1d5652acc85c21b54cdccf8e6f575b62d4c82ab8de92a0804f298b17e00ab6bdd3e11aa31d0c01884c83b6bd8fb44b0371b46d5681e24aa86ca6ca71634151d079164efa963a632fbad57930a22f521df48d487c25090361e628f7d58e945f177f466699d275ce91b80a967fda438e7a3c4679bcaf20bfdb0", 0xe9}, {&(0x7f0000cdd000-0x33)="425b9642bf54d8fb2af67499673843d1fde0a67343f5b430c8bf49dccf5bd81d8570022ac3eec1382975aa17fc96bdc47372cb", 0x33}, {&(0x7f00008ad000)="1beb4c4a5643cb558f428a013a64deebc925442e58183e9f6da0ced8e12d10cc117b67b39d425c69a94282cddd69342255a635ec402f83c2f16cd08a102e0dcab8348a1ff8c2263a348a181e8815a1c6c0dbaad2c9899d14d0f918769cee80ae9e4003bc2c9e0cde955044e66a17d09bc3a4e13b438be2073350f8c4222493f273e4500260e0252c504f3a5360ce0511726a8a97076bc9c03f9a59f8b801245e33db9055f7b98ec36794c7ede4255b72585021b0a6f7c1c0116375b9b2c825c97a20ffe21ddcf91b9e3f152017b2bff8ada526b84b991209de", 0xd9}], 0x7, &(0x7f0000460000)=[{0x48, 0x10b, 0x10000, "7c801797dce875a9de3efd824082526d585c6aa9a1e9c29da46ee15d5da4f9f631ab8ad5356cb01ce6845ef20441835812821f"}, {0x68, 0x29, 0x7, "a8e475bc62a940e6e0b7d2a70d39d245d8ebceb1e8a2f7905f0a2d27f8ef94dc8399f6f61546818cc09647fc5c56bb37ec2192bc112a1c02b8c5c6d5aef96d9e7751bf688cc7b31cdcc21cd882c47ae61179"}], 0xb0}, 0x20008014) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x0, 0x78, 0xffffffff, 0x10001, 0x1, 0xff, 0x0, 0x400, 0x10040, 0x3, 0x1000, 0x4, 0x9, 0x9, 0x77, 0x9, 0xfff, 0x8001, 0x0, 0x6, 0xfffffffffffffffc, 0x3f, 0x80000000, 0x3, 0x80000001, 0x100000000, 0x0, 0x11, 0x20, 0x6, 0x3, 0x6d80000000000000, 0x4e, 0x7f, 0x4, 0x79, 0x8, 0x3, 0x0, 0x6, 0x5, @perf_config_ext={0x3ff, 0x2}, 0x40, 0x5, 0x200000000000, 0x3, 0x5, 0x100000000, 0x40}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000771000)={0x2, 0x0, [0x0, 0x0]}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) 2018/02/02 11:06:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036a000)={0x0, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b55000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000)={r0, &(0x7f00008a6000)="fadfcd0c3e274e5bf6aaf4267444b9702a3f00c4fb08cdd67c1d6834d47b8c824da900d3", &(0x7f0000ff2000-0xee)="97bb12779e14e739759cf2199fb0574b5def321eba34dbfa23a6cef868335347e2fe50d7a9f3bb82390742177676510d52ec175d494da809a87402e8e44bd5c7eb202ea45a74359448950528d915a7785feb85386a7aa2edfea81e499680eff3c86a0cb8992ee12ea0617efe165a3f3e155e5d382b731d4cce3a4476cce5158f4b14300e33c564e5fbde57fc74b5b5b27a584c3bc7955f994a035e51ca89f4b733e6b186be74dcc14727a7ec7811991fd5e1d85efb6a37470df2777057f7b368528a83cd4fabd48ff39b217f48be0a0570eb3c12df216aef072ebdb544d42cf4184fa3a5fe7d55478e2eefde95d3", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x1, 0x4, 0xb, 0x8, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) 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) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c70000-0xc)={&(0x7f0000ff2000)='./file0\x00', r1}, 0xc) 2018/02/02 11:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x3f}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d15000-0x8)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ca000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000682000)={r1, r2, 0x7, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000d0000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000c3a000)='./file0\x00', &(0x7f000026b000-0x8)='./file0\x00', &(0x7f000074b000)='pstore\x00', 0x10001, &(0x7f000085f000-0x1a)="62485d1e8b28f444fb5ecbdee0bf608e23802cd159a1b7e77130") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006de000)={r2, 0x50, &(0x7f0000ff3000)}, 0x10) 2018/02/02 11:06:52 executing program 6: 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) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000-0x10)={r0, &(0x7f00008a8000+0x347)="90733b5a1ef5c4758e4afa9561b20741579c57275efb29582c135c2a514f371b04ce79e10cad100d31cf5daa69f88f5c258fbc14d0687c6eabe263289b6da9a98b22d94b73277c07cc866e77efe03a33e9fb8fdf325982b0d10888883cac5c2d9d9c6888237c9d4a068f293aa8210966335d3b6ecb4c1b8079606b31bf926d3ff96674041724580d827125baba1dbbb6c84d94c26307590160206840c186f5a7fe83969c1fcb8f4fd07149984d2bb3a97fa475aecd4bf26684bad5ee61a2e626e74062b3e4e05b57918314098057840a7354123d05f1f60769e3f78a8664949db25a7db456a844749a28605afdd79fb3be83da1a01be39f2df"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff2000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000039000)={r0, &(0x7f0000681000-0x8e)="ad13d22971b5f0f68aec42965b960ddeadd73e3b3aeb55cd15dc4c2b7ad19869da4f0d2ca48e58a473e0dd4cb1d1bb92268fe983cab6636e6a9fb8727b40ba07e2f8301167c27bfe04a3e812b2d98fb16c90b67f2246a15499af64fbb0d1a01b8af63a01e04e26fa22393d498f0f1907c2bbf17c1373a2118341c396d690b1c3cdf188d4955e9e673659f6a02418", &(0x7f0000ebe000)="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", 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) 2018/02/02 11:06:52 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)}, 0x10) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x200, &(0x7f0000bdc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009fd000)={r1, &(0x7f0000716000-0x8b)="a47e3909afb2ece8384306715384448c8c3207925d83b4b4c8269108a8ac69ebaafec27a2ddde8d3e012a256e330dca48baab33982d8fd6d7c115515fc0ab8a870acf19b8016d66c884d7e8b2a63084c3583d0f0cfa2dca8ea51ec989e96d4c53ca675b208f7f75727d546763c92b765171efc33d6c316468f3290bf34d186e45992acd1b04f25145682bf"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000746000-0x2c)={0x1f, 0x15, 0xf940, 0x80, 0x15, r0}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0xf, 0x200000000004, 0xfffa, 0x5, 0x0, 0xffffffffffffffff, 0x7f}, 0x1d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fa000-0x20)={r0, &(0x7f0000430000)="5414d5220d799b810894170b8c36d4be9c56108fe3478e12ee60ea7e8dc4a1155a56019163257fbc18fa359d9c32efb7997f94584408b9af95c87a8078751190d2fcd5c80aac0ab2a14c92eea4f73e37aaeed07145826dd4609476682385e3733cac68c481a3d01f1b268ae0ac8b836a70b7ad467348ab2632ce9ef06751497273bcf2d9e66ef03c95311a2fb7c28ad4e926a4b65a755abda03db0e942", &(0x7f0000471000)="e4b7bec87d1b1b748470ebc78ebbc059a1288e6e2fcc445de472ab884c02dc6c8bbc0dd52495703c275a93160f23378dd8ab2abfd6b74c21085f5fd3358002b2e041fd63756ebe4bf0bc56e4bc67e108679c7dcd"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b00000-0x2c)={0x6, 0x9, 0x3, 0x10001, 0x4, r1, 0x6}, 0x2c) 2018/02/02 11:06:52 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015b000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x80, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r3, r1, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0xbb02, 0x8, 0x100000001, 0xa827, 0x0, 0x40, 0x0, 0xc, 0x7e5b, 0x3, 0x401, 0x7fff, 0xffffffff, 0x0, 0x0, 0x7ff, 0x6, 0x4, 0x4, 0x3, 0x4, 0x6, 0x8, 0x4ba5aa23, 0x4, 0x9, 0x8, 0x0, 0x101, 0x100000000, 0x20, 0xff, 0x800, 0x5, 0xb8a, 0x6, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000002000), 0xc}, 0x2021, 0xa9e, 0x6, 0x6, 0x7f, 0x8000, 0x8}, r4, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=[{0x68, 0x103, 0x1, "1bd3674cdfa83f6511f49473503f699fd8ef1eeac28894536fef9b83314a3274c404b1069465450717422447801c632eaca85f353123a5c92b4741007a9e7d2f51b6e27eddce12bfc04ea4ec882a4ee8a665656c7dad"}, {0x28, 0x119, 0xf07, "ab32c51ac0aba067e89a90a355082829c6229e1b"}, {0x100, 0x116, 0x8, "9e8be78574f23e41beb4018c4ad683737c6aea83f3ee240610f8452f4dd416b38bb21e5467d9159e3d95ed330f5e1ea4dfff2ab047389b436b63bd42aa73a1bf9f0056ece0d61c52300f2217632663c8249c8f3f98a22fdd3c62a8ecb4b5292b823f6c3b861042d569364598b1d402182f1b5882d860272e84f0cf0b25d4ec1eb6f2e8efe148f0e102caee2e6a580db503fda40e547a2399f37d836f62c3b4b5b489ab1dc58ef026e4c88fda1e0c6f9875d030bfca273eb8ff8d02cc5a1eea9bdb407977dee36234153dbdf0e4cef52afaa0e408c857ae18196f0e4471fdd7e18d6099672def6da735ae557b"}, {0x108, 0xff, 0x5, "d88d1ce2b835290c511929461cc548e0ea58a4f78ed40144fc57215cbe2615e9c7d6375de720721fbcd6b33004986aaeb2316c08beb4b84f1a41502a92760211cadfbc10f485f3002ffb96b1bf9d69d8f38315ba8e30de32c058cabc931e44d879b15a975ab0b8b4f7ebfa0b9a56aa1ec6c75871840d86730837ae22deb7b174a1b5e0cc87ff222a951dbb46830cd4e62faaf82eb46f26aa2caf259ff4d9516dbc27419b8e67607456ba8e6bc0d1cc56203db8ce8eff0ebaccd6bd0d3bb6092f74646ebcf960d35893089236b98c7b9f0f9937460c73bc5aa268bfa4eb5bb3101ed12c9e7d6951bee6d04c45cd0830e77197142a"}, {0x98, 0x110, 0x10000, "2ab584c017244ad9add204a554959b2d435a1e953325dc7da929b447d5ef7cfa7a049022d03ed0d47be379867213a1a5f2b8d996f7ac8c0cfb4a0bbe59966904e85bb3f60778c5cd951a88984d3f3ea8c82b8b8b5d78dd2084a38504bfda86c007f4a410128ac37f1e00acf655a418933617bb700f99e7fb8e376b6865f61d499843cc"}], 0x330, 0x8000}, 0x80) 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(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@l2, 0xe, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000005000)=""/115, 0x73}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000005000-0xb9)=""/185, 0xb9, 0x1ff}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0xe0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r2, r0, 0x7, 0x2}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0x9, 0x7, 0xdb36, 0x0, 0x0, 0x5, 0x8000, 0x6, 0x9, 0x4, 0xa6, 0x4, 0xffffffffffffff81, 0xffff, 0xffffffffffffff80, 0x1000, 0x3, 0x6, 0x40, 0x7f, 0x7, 0x800, 0x9, 0x5, 0xf58, 0x5, 0x6, 0x18d4, 0xfffffffffffff000, 0x2b, 0x8, 0x80, 0x80, 0x3f, 0x8, 0x8c6b, 0x0, 0xffff, 0x0, @perf_config_ext={0x1, 0x100}, 0x0, 0x0, 0xfffffffffffffc01, 0x7, 0x2, 0x8, 0x3739}, r4, 0x5, r6, 0x8) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r7, r1, 0x7, 0x2}, 0x10) 2018/02/02 11:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:06:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000000000+0x875)=""/228, 0xe4}], 0x4, &(0x7f0000000000)=""/147, 0x93, 0x7}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000c2f000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000001000-0x80)=[{&(0x7f0000e6c000-0x48)="16cc48113f2a34ddfa165e4001994846e5ed377456d467dbbe6b92bc9cd85db9017b040e043a83fcf46344a9eaeee1389b56d9916e996684327c8ee834359e98a67253b6a547b907", 0x48}, {&(0x7f000027d000-0xc7)="250c8bb19d08b7d8ab9b63026baea7eeeb6fce9d5d73a0a516850270d64a1b8a9f635ef8cec32a82d90b151782140c5efd407305500273e7467a8c6b9c0dce6f37c555247754dc4223fc5e918dc38f262c59a6ea24b0480f10ff57030dab053e68c181f67a5ddeded602dd5306d319a34201f2ee6f2d7adeab4a7f3781dbf4c51e42ae5289f20653af32de72f4dfd562c0d46caad073264ecc13db830891934854774d4dfc40d12b262cd2013ae00bae558c992240f0e1c442ffc881691064cf12597203e6f2c7", 0xc7}, {&(0x7f0000001000-0x20)="42a049c8036a2fb92919fec525ca5a5f34f5dfa886b355f9f1615fb043be9ffc", 0x20}, {&(0x7f0000001000-0x97)="83d75d55fbd4234eb1060e2c46790d5240f3cc263a7b920562e9d8bf479eb7d9e47c7930268ed8f48c2a9abfb06210752c51eaf998cb781289ae50c3fef6564ebda34cdfa443f7cebaa39de63c78e2047a40b9180f6ce9bbcbb04681772893b9568665bdf65ba9f47eeb65b04b49f9048df25bae04ba86c01a0b858933666fc742863cb6e31ecf7a5bd9ab5864835c284abf9675201ec8", 0x97}, {&(0x7f000049b000-0xb4)="e95b1619b116b80b4b3e77bc6daec271fc1229c40e8b7141c8c28181e1155b3cf2f3f7c66bebacb38f21e81adf2ce82c15f979edd4b9ec8500391951a3ead9e03311e9cd277181bd370fdbecffcf903c9183d3c7346a72e3ab833e7405b81a4c41dde821e26d676a3ef76fb28b4d5a5875b1d21873815decdbdae584d7bdf991c3a1c2231e88040b516f598c1bc029d95890e49cc71cf1d0048e6997601fe737980d1c12f13160ee341bc86d76cd573ab1e02ef1", 0xb4}, {&(0x7f0000000000)="c82a4a488bd11cdb108876", 0xb}, {&(0x7f0000d86000-0x5f)="c873500320e943499c351f6af48f1c95a1f70cf7e99a0c9e37b9c8a1eb65fc541a408831f155a013d3c9cec010496739bc29e592deeeb7b661c4cf2d9ac10a5c679854e7fcae8f2420206c3e286a944e6f3bd64efb725198296bcfae333cb9", 0x5f}, {&(0x7f000011a000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000001000-0x2a0)=[{0xe0, 0x1ff, 0xff, "e9f1dac91319f92a7da279c5b99ccd7df6618e3fbfc24c975f4f318ae5ea414b83503541b08f15097d10eaf62d1952c99b7d5e3ab031a564e695b873e7ac1e109606eb78defebc041a7f0a6f4350173058609230055199c0fcc5d2be0f7c6cd14dce831aecf0fe17ce079abd025856d397362b9b73387ca6e5c1642c5ff7092ca61f12ee01e4747677a3263b8045832b70764c0b17dd0be43b274f040814c413c4af9ab63ebe6afa6f55b1257ca5a0dbcbd740bd85ac0191aabf59460a472647d4d18c465890b35a8dbca1bf62a4"}, {0x40, 0x10d, 0x8, "9df51526c9dd66d008338ee2d45f6f10ecd7b5bc2c444dd57aa50136bfba5dbbba4659a772309d04da1c"}, {0x70, 0xff, 0x4, "823a57bc8fa1fb9e91d7c9b45040d339d1b1d39d82cfe0763d4eb3272a36cb505e3f65febdb384f7c9747fa3fc78dda45a702be29baf09853ac63377fd488353e7af6fc52da038d6690fc92c556e116b820e19571c78642f57e8b6"}, {0x110, 0x84, 0x1000, "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"}], 0x2a0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000d1000)={0x0, 0x0}) recvmsg(r2, &(0x7f00007ba000)={0x0, 0x0, &(0x7f0000d73000-0x20)=[{&(0x7f000096b000)=""/88, 0x58}, {&(0x7f0000b61000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000d5a000-0x14)=""/20, 0x14, 0x80000001}, 0x2061) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) 2018/02/02 11:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c12000)=0xff) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:06:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/215, 0xd7}], 0x4, &(0x7f0000002000-0x42)=""/66, 0x42, 0x200}, 0x10001) 2018/02/02 11:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9a000)={&(0x7f0000d2d000)='./file0\x00', 0x0, 0x1000000000000008}, 0xfffffffffffffe6e) socketpair(0xd, 0x8000f, 0x41afe974, &(0x7f0000392000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x1, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mount(&(0x7f0000fbf000)='../file0\x00', &(0x7f0000bdb000)='../file0/file0\x00', &(0x7f00000d1000)='pipefs\x00', 0x0, &(0x7f0000c5f000)="88b14d36bf0322c4a84b3b72636f4eeb50f967870da1f85ac0ab1fe924254966b82ed5b37da36b3a85ecce9163470863d848f4d93b9800879ebc71ab2b83e5") 2018/02/02 11:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a85000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000ede000-0x38)={&(0x7f000038d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x1, 0x1, 0x2}}, 0x26, &(0x7f00005f4000-0x10)=[{&(0x7f0000874000)="e89f81b0b64fbb6330d80df5bbfdb9e1b3745710d0cc77a6de51e71269cb454add210a72daef0d9b36c0d7cd4f4e890f101b133f4803dd9a520302d322f24cfad22dcdb958b3425ef0d53030f12e07ae766e69cf2cef4abcd5d903a4e251a5e363c1f3ce90d4e7f72817ba273aacee237443ee768086b744f2e0b64c8c889d5e67b08846abe3a377c9f961ac12801626fe3fcdc0d007c2b304d583acebe9020c41b16c495f2e0486fc669f7f1c", 0xad}], 0x1, 0x0, 0x0, 0x20000000}, 0x4040) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000de000)={0x0, 0x0}) socketpair(0x9, 0x6, 0x5d, &(0x7f0000be2000)) recvmsg(r2, &(0x7f00004a3000)={0x0, 0x0, &(0x7f00007bb000)=[{&(0x7f000092c000)=""/189, 0xbd}, {&(0x7f000094d000-0x6)=""/6, 0x6}, {&(0x7f000090c000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f000087f000)=""/184, 0xb8}, 0x20) 2018/02/02 11:06:52 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002c6000)=0xd94747f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b72000-0x78)={0x5, 0x78, 0x400, 0x5, 0x1, 0x7, 0x0, 0x10000, 0x1000, 0x4, 0x2, 0x7, 0x7, 0x100000000, 0xfffffffffffffffb, 0x5, 0x3, 0x0, 0x4, 0x5, 0x400, 0x4, 0x3f, 0x4, 0x20, 0x47f, 0x81, 0x0, 0x4, 0x400, 0x6, 0xfffffffffffffeff, 0x0, 0x4, 0x7, 0x2, 0x1, 0x8a, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x2}, 0x1800, 0x7, 0x7fffffff, 0x7, 0x3dd9, 0x2}, 0x0, 0x10001, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f000027b000-0x78)={0x0, 0x78, 0x7, 0x8001, 0x1, 0x9, 0x0, 0xfffffffffffffffc, 0x20000, 0x4, 0x7fff, 0x0, 0x1a0, 0x3021, 0x80000001, 0x10000, 0x6, 0x6, 0x40, 0x1, 0x7, 0x7, 0x2, 0x1000, 0x91, 0xffffffff, 0x81, 0x0, 0x4, 0x1, 0x6, 0x7, 0x100, 0xfffffffffffffff8, 0x80000000, 0x0, 0xffffffffffffff1e, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0x1000, 0xc98, 0x6, 0x9, 0x1, 0x3ff}, r0, 0x18000000, r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x101, 0x9, 0x4, 0x7, 0x0, 0x8, 0x8000, 0x8, 0x5, 0x6, 0x2b, 0x3, 0x0, 0xf0d, 0x5, 0xffffffffffffffbf, 0x81, 0x86, 0x1, 0x6ff8, 0x6, 0x8001, 0xaa7d, 0x80, 0xfffffffffffffffd, 0xffffffff, 0x1, 0x4, 0x7fffffff, 0xca7, 0x14306d2, 0x3, 0x4, 0x5, 0x9, 0x9, 0x0, 0xf0, 0x4, @perf_config_ext={0x1de, 0x7fffffff}, 0x1001, 0x1f, 0xbf, 0x7, 0xfffffffffffffeff, 0x4d0, 0xffffffff}, r0, 0x7fffffff, r2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x6c29, 0x7fffffff, 0xfff, 0x0, 0xfffffffffffffffa, 0x80820, 0x2, 0x1, 0x5, 0x5, 0x6, 0x80, 0x9, 0xfffffffffffffff9, 0x6, 0x7, 0xfffffffffffff318, 0xfffffffffffffffc, 0x8001, 0xffd7, 0x14, 0x8, 0x9, 0x1, 0x6, 0x8, 0x2, 0x4, 0x9e5, 0xffffffff, 0x3, 0xfb, 0x8, 0x40, 0x7f, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x1000, 0x9}, 0x400, 0x8, 0x3, 0x7, 0x8, 0x2, 0x401}, r0, 0x10000, r1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000002000-0x8)) r3 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x285, 0x5, 0x6, 0x3, 0x0, 0xf70, 0x20000, 0x4, 0x3, 0x9, 0x7fff, 0x7ff, 0x4, 0xfff, 0x7, 0x6, 0x4, 0x1ff, 0x3ff, 0x6, 0x1000, 0x5, 0x9, 0x19, 0x1ff, 0x7fffffff, 0xffff, 0x285, 0x0, 0x8, 0x9, 0x9, 0xf8, 0xf19b, 0x8, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x3, 0x4}, 0x5092, 0x20, 0x7, 0x3, 0x80000001, 0x1, 0x3}, r0, 0x9, r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r5, 0x50, &(0x7f0000002000)}, 0x10) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000005000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r4, &(0x7f0000005000-0x4)="4b8aef3b", &(0x7f0000005000)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000-0x1)='\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r5, &(0x7f0000002000-0xc6)="1a3bf6ec8c7070dc34f687d62a7500aed52158d466c2ba30e410cfa33aac1b92f349bacf9e4f913876e3633a921c0666821beba7bc5d1c1a217011fa39f519d0f9519a41ba96f3e33d2efb08c0c086b6d37443add6fba28690ee6b4b9ac201a9443b556f432f9daca15deffd8860eb11f9628ed3cae8066fbee2dc7f1491d8516996dc743ae43bae150e35e14e44cfb8c41325aaeb2401bf635e85d5e3512eef6f1138e60010dc1cc96398fdd76a227fee1558ffdeb5dabdd47bea2daaf1493b05da043db464", &(0x7f0000006000)=""/4096}, 0x18) 2018/02/02 11:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049a000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000540000)={0x4, 0x10001, 0xfffffffffffff9b9, 0x1, 0x18, r2, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) 2018/02/02 11:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00007bd000)={&(0x7f0000dec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000002f000)=[{&(0x7f0000b8a000)=""/143, 0x8f}], 0x1, &(0x7f0000e20000)=""/12, 0xc, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0xf, 0x5, &(0x7f0000ff0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x101, 0x1, 0x7, 0x5, 0x144}], {0x95}}, &(0x7f0000d89000)='GPL\x00', 0xd, 0x3f, &(0x7f0000ef6000-0x3f)=""/63, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x8, 0x5, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r0, &(0x7f000059b000-0xee)}, 0x10) 2018/02/02 11:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb6000)={r1, &(0x7f0000415000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dc0000)='\\\x00') 2018/02/02 11:06:52 executing program 7: 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)) mount(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000a77000)='./file0\x00', &(0x7f0000f73000-0x6)='sysfs\x00', 0x20, &(0x7f0000d6d000)="8c0afa229acee74306703fcfffb56112221355660b2cb2d8bb8a1592e0d45cc10d400b48e978eee5442f9e109398ce08e90f7e2917c748866b508f56d953351556e77835c3ae8d7b31665217c345dca9b0f617b7d16f5fdd4f7837b165fa0650d4a5fa40d17a76dbe69c302ea3b17d8cd3be8f95846f230367b8153a784a0cf263ef8e555a305742e739b6a1cdcc7825738fa290ff87040846e13a8f12b522a39a5b9390b7914417d5b703706400d657d8503d32601aeef7c59de1655919140c5e9e41e0b16d9087473ac8a78ff3bf42243964497a30fd446afb3a0c") mount(&(0x7f0000e2d000)='./file0\x00', &(0x7f0000196000-0x8)='./file0\x00', &(0x7f00006b6000)='devtmpfs\x00', 0x8ec000, &(0x7f0000a4b000)="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") 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) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x10000, &(0x7f000005f000)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000623000)=@can={0x0, 0x0}, 0x10, &(0x7f00004e8000)=[], 0x0, &(0x7f0000ce4000-0x7e)=""/126, 0x7e}, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00007e1000-0x48)={0x8, 0xa, &(0x7f00009f8000)=@raw=[@alu={0x0, 0x5, 0x0, 0x9, 0x2, 0x38, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x0, 0x6, 0x7, 0x1, 0x18, 0x1}, @ldst={0x3, 0x3, 0x0, 0x6, 0x5, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95}], &(0x7f000070c000-0xa)='syzkaller\x00', 0x1000000000000, 0x4d, &(0x7f0000f2a000-0x25)=""/77, 0x41100, 0x1, [], r2}, 0x48) socketpair(0x11, 0x8000e, 0x3, &(0x7f00009c8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000817000-0x4)=r3, 0x4) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f00008c3000)}], 0x1, &(0x7f0000d43000)=[], 0xa9}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000063000)) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1ff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000053e000)={r0, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="a9bdb937750d041b28e2b22ffa2ca37bb0239c18d09cfae7ed92da3a467936e105ffa36ae09d9f480f6f07e7abfb43534e598a75b24275d2f401c7cf660892ed768ef5a78e6f801b9c0fb79989e9055060455d5c5b1e130c24db4a8283", &(0x7f0000000000)="c34242256ab59f97f401cf2bd6aa363878745982861792f7484a5a7bd5c3545c1b58a89260e52d3566086a2ca07d6e5cc8a5fe60339c36d58127fa20b95fa9fa21d0db27bea919a38971b9aed782b21bd45eba5248704a1f3d9a164024f23e94482cb176af32e0ae6fcdaa66f34665c147a0e6cef0d7290435cc2881bd8fe5bc6f0a5c57157adf039be59f0101f348679977751617ddd6dc560fcc69f2e7bb4cd1166ab3a148a68ca26f4bebae57276201a16b8742cbf4c14162430946b43bb680cf0925b5dd1dbf0b5113d2b36f8a5f6d627a445f8f", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x5, 0x10001, 0xfff, 0x8, r0, 0x2}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000003000)="c9189793a76e5145f0d20e578f849e698353557203f70b454b868716d06e917665331a533f0016af1e498bf6e4e76b2c75641cc45fe4317557973e98ea4a66b0a676c843672b4264adeca0ab87608cc7660f4a0559be2d9870a26c58c950055a8df3b38c3b6b9fdd3bcb4a7eb814071323aa4dea3e79a838b27ff531e66d6a55c4abb71d935db0bccd64400cb0c974677a2dd42c51c410344a81497db85b704c77ee7e3caa752b961e9522631d3750f59718883631c6824a9294b93f99d91daeed2bd0323e7bccb0ce1319e95bbf278341da4d2e0113bcb07ee0", &(0x7f0000001000)=""/141}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x10)=""/16, 0x10}, {&(0x7f0000005000-0x7a)=""/122, 0x7a}, {&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000005000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000004000)=""/220, 0xdc, 0x8}, 0xa30b696b9b5eae2f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xd, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x3, 0x1, 0x7, 0x5, 0x10, 0x10}], {0x95}}, &(0x7f0000004000)='GPL\x00', 0xfa5, 0xf5, &(0x7f0000004000-0xf5)=""/245, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0xfffffffffffffff8, 0x0, 0x5000, 0x12, 0x0, 0x80000000}, 0x2c) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000007000-0xa6)="bd1a983ca9be80794ca03e5d38e71e63e3cef97922223f618291526c03b450647104388fc7143b0c7346d448bb701c444b79827fbd15d00e9d327163ae61a314e6d5bbd8c902f9ca647ab93247aefb604614440b2e04b7cc67f2be7dc4e6091285c59932afd830dff3c25e8f25cf5c4e9003715ff4d8d415b9189174abe77b3518fe02f789f2ebdcddb5260361566bb5e9b66eef2cfc8078d9d15cebc364ab66d8a9c506ff11", 0xa6}, {&(0x7f0000007000-0xb)="edb8bfa0ecf9dfaf90664a", 0xb}, {&(0x7f0000006000-0xc8)="cde1f5d44d2cd6a825c4ab24e4bae61c0df89a307146aff5040e8815b5aab4f451e7dd5606e42c3e9fe50860dd5774b59bd883085aed539f82129c194d4724a136a0aabc4f2b21b4046116c7580f16e348b448487a3bf3ff9baa5f525fb42907d7fb50ab37ea6ea00c3bc028118faa4bd40c5bc138be7fba106d0937cdc011af87a160e2f400b384d30f7886add3c19e34c298e95998a9f2a85cb7f265bd519b02b7f2f5b3d5b95cda99e056cc37677f2601961c55faa1039545d98eeffd86c7cda90cbe8e815f89", 0xc8}, {&(0x7f0000004000)="76ca3237db1d8dba15246fa4fdbb125e2b2745f3a5bcaed453846ddd007ac5dc0669fdfb8e9a4553ddaa7bbd1479ffa9c47ae6d25dce44992a36c85dd87b10048b03d9f66e5e5cc23705019c79e274335d66d9", 0x53}, {&(0x7f0000006000-0x97)="27c0e24643d2fac14d0c0523b61a0281924d141a46295dc2c880208375fe01db8b9a7c53a4a48292c1688388b840cfba0fad59133971782d425735a25125ea0905dd06355a1a84ddce3d6a6322f3680ad9afe40bab52289712d915a38e5d141bbd2a850849abd4198b81cb44f382474284a9a57bf0ba931ebd07510ef13fa77330e59c67dd303e06fcaed3ead555d982cf327ffcd941d8", 0x97}, {&(0x7f0000003000)="fb8d5a3231caa981e50136d2cf833ec6500a0703de47cdac2bc58dc4d97894dbef036275eeed719dc8208d175d6ff3ee0603c3195eb37195cde2b79b832de304a01f0aec0f5a53edf46cc107549fb62eab", 0x51}, {&(0x7f0000004000)="a032ee342995ffaec071a4765ac42e8ef48756bf2a5a60c7306a5581850516ecdfc7bbabcb1d38cf6ace", 0x2a}], 0x7, 0x0, 0x0, 0x44}, 0x4008040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r3, &(0x7f0000008000-0x1e)="2c5f495050d0d2c36c99fe09ec8f4a10c438d11f2548ba29d794487995ed", &(0x7f0000005000)=""/76}, 0x18) 2018/02/02 11:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ee000)={0x3, 0x78, 0x8, 0x100000000, 0x8, 0x200, 0x0, 0x100, 0x20001, 0x3, 0x9, 0x7, 0x100000001, 0x2, 0x72d, 0x4, 0x401, 0x1, 0xffff, 0x6, 0x1f, 0x5, 0x2, 0x8, 0xffffffff, 0x3, 0x7f, 0xfa, 0x0, 0xfffffffffffffffd, 0x16, 0x8, 0xff, 0x9, 0x1, 0xb12, 0x2, 0x1, 0x0, 0x4c9, 0x2, @perf_config_ext={0xffffffffffffffe0, 0x1f}, 0x4100, 0x0, 0x900000000000, 0x5, 0x7, 0x5, 0x7fff}, r0, 0x8, r1, 0x5) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000973000-0x10)={&(0x7f00006d9000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:06:52 executing program 3: 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"}}, 0xfffffffffffffd0c, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) 2018/02/02 11:06:52 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x6, 0x8010, r0, 0x0) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000395000-0x5)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000)={0x4, 0x7, &(0x7f0000b45000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1400}, [@ldst={0x0, 0x1, 0x0, 0x3, 0x1, 0xc, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000006e000)='GPL\x00', 0x78a, 0x2, &(0x7f0000b26000)=""/2, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c80000-0x10)={r1, r2, 0x5, 0x2}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/02/02 11:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf3, &(0x7f00005c0000)={0x0}) r1 = perf_event_open(&(0x7f0000dc3000-0x78)={0x3, 0x78, 0x5, 0xfffffffffffffffc, 0x0, 0xffffffffffffffc1, 0x0, 0x4, 0x4, 0x0, 0x6, 0x7, 0x38, 0xffff, 0x3, 0x1ff, 0x3e2a, 0x4, 0x1, 0x2, 0x1f, 0x8, 0xb87, 0x0, 0xfffffffffffffffc, 0x200, 0xffffffffffff2dbf, 0x0, 0xe1cf, 0x50, 0x0, 0x0, 0x2, 0xfff, 0x5, 0x200, 0x4, 0x10001, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000a81000-0x1), 0x8}, 0xc651ad0cc6b1b91f, 0x94, 0x9, 0x6, 0x0, 0x81, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003bf000)=0x800) socketpair(0x5, 0x80000, 0x4, &(0x7f00007d5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x11, 0x0, 0x10000000000000, &(0x7f00006f3000)={0x0, 0x0}) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000edf000-0x10)={r3, &(0x7f0000e37000)="66c66a7d6825833441812db4974d790f000a344bec6c7a256528d16d249e7e5303db1b5aac03924c070f302a933025f4ea5701af3f71c200100000ae28bea440e6702adae021ae3b8dd2b6b876e183afcb7ee2bdf0c54ef206c96670346fc86bc3aec06385b37d6ea36fad4624b3c21eb7509f58d5bafb4272692b75959c0502af53f3aeb989095656cc57e5ae86d89ae9a51b5d08c03524eda39fa171094bc04c6c0436767484d24f9d"}, 0xffffffffffffffe8) 2018/02/02 11:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x20, &(0x7f0000e66000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000165000)={0x5, 0x15, &(0x7f000003b000-0xa8)=@framed={{0x18}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x0, 0x2, 0x6, 0x3, 0x0, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r2}, @jmp={0x5, 0xffffffffffffffff, 0x6, 0x9, 0xf, 0x30, 0x1}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x0, 0x1, 0x2, 0x2, 0xfffffffe, 0x1}, @alu={0x7, 0x9, 0xb, 0x5, 0x1, 0x84, 0xfffffffffffffff0}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x2}, 0xfffffffffffffe4b) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}], 0x2, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0x70, 0x0, 0x2, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0xb8, 0x1000000020000000}, 0x2000c081) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0x60, 0x11, 0x5, "7e57c6e47442ce8573846ea28b82a19da3f7ac810498e0c9784266e76bfd19f2bc3cfa424897e03f2c8c444e49f9e386e0776c8d7687b5708c39970d4e489ad08016354fc272b740ffcb80c0d5c625"}, {0xf0, 0x1, 0x657b, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x1010, 0x0, 0x0, "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"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x11b8, 0x10}, 0x44041) 2018/02/02 11:06:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009dc000)={0x0}) recvmsg(r0, &(0x7f0000640000-0x38)={&(0x7f000019d000)=@alg, 0x58, &(0x7f0000310000)=[{&(0x7f0000c1d000)=""/12, 0xc}], 0x1, &(0x7f00007a4000-0xe5)=""/229, 0xe5, 0x9}, 0x102) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) socketpair(0x5, 0x2, 0xfffffffffffffffc, &(0x7f00004b8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:06:52 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f18000)={0x0, 0x78, 0x3ff, 0xfffffffffffffffb, 0x100, 0x1c000000000, 0x0, 0x7, 0x2, 0x3, 0x2, 0x1de8, 0x4, 0x5, 0x3ff, 0x9c5e, 0x7, 0x6, 0x100000001, 0x7, 0x8001, 0x20, 0x1ff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x9, 0x7f, 0x8, 0x80, 0x5, 0x2f24, 0x6, 0x8, 0x32b, 0x9, 0x0, 0x40, 0x0, @perf_config_ext={0x6, 0xffffffff}, 0x0, 0x20, 0x4, 0x6, 0x4, 0x101, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000751000)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e14000)={0x7, 0x78, 0x800, 0x100000000, 0x696, 0x5, 0x0, 0x3, 0x80000, 0x0, 0xffff, 0xfffffffffffffff8, 0x7, 0x6, 0x91, 0x6, 0xffff, 0x3, 0x101, 0x0, 0x7fff, 0xb61, 0x4, 0x400, 0x80, 0x7, 0x80000000, 0x80000001, 0x244, 0x1ff, 0xffb9, 0x2, 0x4, 0x8, 0x10000, 0x6ba4, 0x5, 0x3, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000f1a000-0x1)}, 0x2, 0x2, 0x0, 0x6, 0x2, 0x81, 0x8000}, r1, 0x1, r0, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x3f, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f1b000-0x38)={0x0, 0x0, &(0x7f0000206000-0x30)=[{&(0x7f0000cb4000)="a3d5ca96f0659d67121cea8e08778165b4f1ce7e0c078237d692e7564f08c5686650beefbe60cc62f69a081f74058291ac49ff6a82a775534b421353ce623432467e330bc883c81feef4fdad108e64f8ad8b8b0ab2cae0a4b1aeea7099d73bfd5491979ce8f01256a527057ade54846520b62f117e05890bae517384ceeeeffaa5b3ef7c43ef6383491ddbe56b6760205bcbdd36c63cede2c40950", 0x9b}, {&(0x7f0000f1a000)="0c6b438da2267b8c3fd4f3f15b66a61ad446d29d63a449e4f2c9d6f175b83c8be7b5613f7a6e2095b0d2e48168b2dc66ecd823942c1fcfbf1053478632900de6f700a2a41e32681026b6489a7076ec3a53e9f0851db0034f70e939a46ed8e3606a90ead49f9403bfb065986741d43d41d7ecf1ded0b9a5a4509f2bbbe8db9fa34c0cbde53742ea30cdd42d576279ab1471b9ecae0d", 0x95}, {&(0x7f000018d000-0x9f)="659752cb246ffab5d8dfa3b0d82111b00d1904d4e3ca1ee9977238e774deda08feed84c6b7d2cfd7050e40bc9770042ee04e35c27442f7055e45e0e6e8e99d0a77a37512a0b618830b4b7ceb67da5a3d817cb325356fb832c7beb48bca2c2e785ea169c051d6604b174ed145a3e7085628d145e3680c853058ded5cb7169799fd1e5a32e83cb355a9f8c46bb8255482ebbfd0960c3a440169d45063c4242df", 0x9f}], 0x3, &(0x7f0000f1b000-0x2e0)=[{0xa0, 0x129, 0x4, "5bb551238218b111f8a1a9d49ceda4cceba7af8677cef7db71ed25cdc51820ed8f269603bdacc6d4154c5bc4307faccfc621f3cbbc2341d895ad31a75c76da829b0132c93c1d2692edf7c93914c58cf079b4adcef48e40ef78b236a0d33b168ade515abc1df2898eab005a0ac47f6ef4b42d639d85dcf0f7f28cf6fb481d87c0a6841a473ece479715369e3e88dda948"}, {0xa8, 0x29, 0x6bbd5b8, "3163628375ce2360ba269c50d44a165967b63665d3863853ea1b23750cb2f7254983ecd621019b254898b741986a1c1f656016c7f4c6c5ddc70ea1a44bc4f8b3e8eceb89b10b4b458e0499a23fcbf74fbe4af3051988f6a0c58bfd5cc50b8635b63e18236106381f83f7a4e2759a5727e22638d3e858789e0f588504eafc107bb6c2ea9f890a53cf5cc1c1b16263dd0a5100d54f"}, {0xa8, 0x104, 0x1, "b50da0976c84f35b4d129a7c33941f1be0c1b5426ddb243f2064314c43dcda886840254e1876e1fed25dd143ff2a291c200f8334a5a675b3f1eebfdca2ee2613412e4705565ae592fe1d432a2c9023ae75d19beb6a937e8bbb5c316f9b1bc56d9917e99c4f6234725bb15d63ea45ce66613ceb8fe73c412625a645726b34b555a92de178504da99ebbfb162ef21910fad269caf52188fa"}, {0xf0, 0x119, 0x6c, "5e176abe5ca8daafaf7bd285441a5e64afcc6bf737069c73269fcb85155665016708f012b2baa45322ce3eea9fc6865d5d95015667f4a6a91f28d9207628580264ad137e16a8b3c9e118af2a6ba8197fdcb0116177e5448da9188a7cbfbac327824a679d1b560be44604d33d38d86b4af0eddd97c4ee8cee46360e7010ef9f2ddb82d2c8907662a37de25e3c7d845d042dc91b041d9085492cc91e70174eeae528a42235cd0bb7ae9b86b0b83b82d772aef4d41c7bd85eba408402c13d5556d147756d0595b055f879570188138fa7addd768dc817e1404f409e5263f70506"}], 0x2e0, 0x480c0}, 0x4000000) perf_event_open(&(0x7f0000705000)={0x3, 0x78, 0x20, 0x80000000, 0xffff, 0x100, 0x0, 0xa1c, 0x6000, 0x0, 0x48bd315f, 0x5, 0x3, 0x615d, 0x100, 0x9, 0x7, 0x6, 0x1610, 0x2, 0x1ff, 0x44ce, 0xd0, 0x1, 0x0, 0x100000000009, 0x4, 0x0, 0x8, 0x4f706a40, 0x10001, 0x3ff, 0xf4c, 0x9, 0xffff, 0x5, 0xff, 0x4, 0x0, 0x955, 0x2, @perf_bp={&(0x7f0000805000-0x1), 0xfffffffffffffffe}, 0x2004, 0xff, 0xfff, 0x0, 0x7fff, 0x8, 0x3}, r1, 0x2000000000000, r3, 0xb) socketpair$inet(0x1e, 0x0, 0xffffffbfc1cd1976, &(0x7f0000082000)) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f1c000-0x38)={&(0x7f0000f1b000)=@can, 0x10, &(0x7f000072a000)=[{&(0x7f0000f1b000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x6}, 0x0) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd2000-0x4)={r1}) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007ee000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000524000)) 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x3, &(0x7f0000de7000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd6000)={&(0x7f00000bf000)='./file0\x00', 0xffffffffffffffff}, 0x495865e5b20f1ad2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={0xffffffffffffffff, &(0x7f0000024000), &(0x7f00000a2000-0x1)='h', 0xfffffffffffffffd}, 0x20) 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(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$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0xc}, 0x10) 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00008a5000)={&(0x7f00002da000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006c0000-0x30)=[{&(0x7f00005a4000)=""/205, 0xcd}, {&(0x7f000097d000)=""/17, 0x11}, {&(0x7f0000a57000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000683000-0x6e)=""/110, 0x6e, 0x13811ef3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000)={0x9, 0x2, &(0x7f0000df6000-0x10)=@raw=[@exit={0x95}], &(0x7f0000406000)='syzkaller\x00', 0x1, 0x1d, &(0x7f00004e2000)=""/29, 0x41100, 0x1, [], r1}, 0x48) bpf$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)) 2018/02/02 11:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f9000)={0x0, 0x1e}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068e000-0xc)={0xffffffff, 0x4}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000063000)={0x9, 0x7, 0x7, 0x100000000, 0xc, 0xffffffffffffff9c, 0xe398}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x7, 0x0, r0, 0xffffffffffffffff, [0xa]}, 0x2c) socketpair(0xf, 0x4, 0x7, &(0x7f0000a9f000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x100000000000003, 0xcf, &(0x7f000082b000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00006eb000-0x38)={&(0x7f0000ab0000)=@l2, 0xe, &(0x7f0000cb8000-0x50)=[{&(0x7f0000524000)=""/67, 0x43}, {&(0x7f0000ab1000)=""/4096, 0x1000}, {&(0x7f0000c13000)=""/147, 0x93}, {&(0x7f0000c03000)=""/121, 0x79}, {&(0x7f0000eab000-0x85)=""/133, 0x85}], 0x5, &(0x7f0000556000)=""/99, 0x63, 0x6}, 0x40) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000d24000-0x1c)=@in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffff}, 0x1c, &(0x7f0000edf000-0x20)=[{&(0x7f0000b24000-0xd8)="5e0e5d5467ae540a25b0c3d61793d05f779a9d5c6c731038f86165f9a21ec9add5c33566b67fc22ede3591dc9cd1003ef023c4cebcf48173c1578e97a6d3a50fb41386c00ebb83645295ebead02dbadeb27f6e152d9a9c695e603e2b2947f0d3e3da47847c7409b9cd4cc6f9ac01e2dc4f0d09fc3554cdd50d31c8785c104ee88a12c84dc4d157786f1c420d1776ca3cc575d770c9a8947fd73182e98cd35ce99b048f06bbc59fd2818915f2a5e6dcfbeaedc43ba7c6eab136af46579f2c2932afdaf4737397f0f50769ce7f3cd1d6699d85764a0a987ea6", 0xd8}, {&(0x7f000013f000)="c7a6af8f0eab475d906fed2d90ebc78851455940dd13142889ebfb8924dd20e8e9ae949c0b014e52f513b873bbe74f0f532fef0d8cff094e45149295cf7062b8b9100c86ccd86ce26c628f9c05199d7aba804ad711baf018660d", 0x5a}], 0x2, &(0x7f00007ea000)=[{0x18, 0x13b, 0x972, "0083c2cad460"}, {0x28, 0x108, 0xb74, "473cbf76a0c597cd3908347d1297414606fa3d"}, {0x50, 0x10f, 0xb51, "dc0ec4cbce34bd9402b761db17714ffe72014752030081f7aad8a807a8ed83ecbbda9b8bf75639df596cf6fd414fd581e017b8e6491c778939fbfd"}], 0x90, 0x4000}, 0x4004) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000963000)={r3}) 2018/02/02 11:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f4000)={r0, 0x28, &(0x7f0000525000)={0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000075d000)={r0, &(0x7f00001b7000-0xac)="75bc2dbdd1c26547c98d41abf3c83789deff5e8c7e34d38caf9ab4eb519f536ded1829d40a73f4ed598c98b1351b335e041370cf56c156629e914ae53db48896ae68fb22185379d942b16880f23485b9d7b9c8a4ab65d1eae7ab5289c5224ff068a15a935ae1502f6244d11245d742db62bcaa69e25c94db16c94a721d6d322797adc3d7023893e1c6a329b5623e4adab5cffdbd16509d452dbc760c0137a80dbf417580797901ea163e19b3", &(0x7f0000ded000)=""/254}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000660000)={r1, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000759000-0x10)={r0, 0x28, &(0x7f0000ada000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000587000-0xc)={r2}, 0xc) 2018/02/02 11:06:53 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000-0x10)={&(0x7f000001e000)='./file0\x00'}, 0x10) socketpair$inet(0x2, 0x6, 0x4dbfd03d, &(0x7f000001d000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000015000)={0x0, r0, 0x3, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000afa000-0x78)={0xc89d843cda6609b5, 0x78, 0x50000000000, 0x0, 0x4, 0x2, 0x0, 0x0, 0x80020, 0x1abe7ef533d49102, 0x9, 0x3, 0x3, 0x62a2, 0x8, 0x7, 0x1000, 0x4, 0x4, 0x7, 0x5, 0x3ff, 0x10001, 0x8, 0x4, 0x77a, 0x4486, 0xb16a, 0x200, 0x9, 0x9, 0xff, 0x7, 0x6, 0x7, 0xfff, 0x100, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000ce5000), 0x2}, 0x1000, 0x0, 0x1, 0x5, 0x3, 0x1ff, 0x40008000000000}, 0x0, 0xffffffffffffffb6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000026e000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c2c000)={0x0}) recvmsg(r1, &(0x7f00007ce000)={0x0, 0x0, &(0x7f00000df000)=[{&(0x7f00002ed000-0x1f)=""/31, 0x1f}, {&(0x7f0000419000-0x2a)=""/42, 0x2a}, {&(0x7f0000ddd000)=""/13, 0xd}, {&(0x7f0000857000-0x84)=""/132, 0x84}], 0x4, &(0x7f0000501000)=""/2, 0x2, 0x81}, 0x2) 2018/02/02 11:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000691000-0x8)) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002e2000-0x4)=0x4) 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x8}, 0xc) 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x7a)="e6d3f3d6e7c21171b71e2a4d1c37fd47d402888876d1e6b494039967ae1ea277a4ca3aaa6607b75838352b1001152929f89f5da660f2e66568f5b938d9f0d19a96937281b1abaf98b0f56d557ec4f55f8d2d0cdcc33fa37878463e89da2dc0e800bb3a844a39e2b9b71b6397f6412ae32607852c575e358b4bed", &(0x7f0000002000-0x2)=""/2}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xa9)="a53069530e999571d11eb2ae77f52424b8058059e96751ec7894997d0c0456ed30dca587e33ccf393cb0b76e1bd004803d16b062e1b001882ec4bb0285c1f90a112242d956ffa41d5b9381a47ae784fc8d215b8f25b369a921f85b50abcc610e7bbc65d7226f857b834f98993b0e77660eb03f49b4d8866ce301bfa92bf7fa3155e37420f54d693c303a40e5d1f9a712968e9e99e5972d997125f4b0e9ae993075a61551d18073c5e5", &(0x7f0000001000-0x37)="5cf6a5c64267090f507be2e01dec50489c2fc20d6df48dbec414c1a6983c29963794d060ad1a0724fc8ae93fbfa4dd58b46ccb570921de", 0x1}, 0x20) socketpair(0x1b, 0x8000f, 0x9, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r2, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x4, &(0x7f0000002000-0x20)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000002000-0x4)='GPL\x00', 0x9, 0xb, &(0x7f0000001000)=""/11, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r3, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000474000-0x2c)={0xf, 0x3, 0x2, 0x2, 0x8, r3, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aef000-0x20)={r1, &(0x7f0000729000-0x1000)="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", &(0x7f000019b000-0xc4)="5cf10f7a79018773218dc9e02e8435a40eca4f4fae22bc0c8fcbd37b38784d2318b60d997d56f79d2768794c8b8b4226ecf304c15cf4bbeb462c91e730e28eb25b4a4cec96505d02148ed71e628eca9ed5c3a5ddbd5225449046631d4c003a9f29416acdaf9e5dbd7725b43353beedf39d2aee188af6056b416eedf0d19c43a7bc0a3f0d9af82e7b5106f660344049083033f5f993edf4ea8e2921931ac3ff215e06abfac75b263c44b2657a46c296b9b541a626f32c27dc09c556c1d918e56ab687f950", 0x3}, 0x20) 2018/02/02 11:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000813000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d80000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c1000)={&(0x7f000070a000-0x8)='./file0\x00', 0x0, 0xc}, 0xfffffffffffffeb7) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) mkdir(&(0x7f0000103000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000980000)) mount(&(0x7f0000af5000)='./file0\x00', &(0x7f0000a8c000-0x8)='./file0\x00', &(0x7f0000962000)='tmpfs\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000abc000)) mount(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f00006d9000-0x8)='./file0\x00', &(0x7f0000821000)='iso9660\x00', 0x4000, &(0x7f0000204000)="dfb01543570b535139dd6ab6420daf05ac42f4acc777dafe80a0f4f75d4e138dd339595940a6d6acea8d53b946ea2660aa47c018eb0e10ef4b144210f85468f0023082267c378c1828564e568a8e8f4ff203ff3445bc928444acb8a7e0") 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffffe, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="a6154bc2698419f0402a1fa6c67066a6d523a8b06ae1c2c550559cc70aa0247f4d0599dddb50812c5c72c7f08971508043fbdc39d9536bcbc117475ff43df7d40979cc71dde98da52537221c6fe098559915cd10a070b8", &(0x7f0000002000-0x30)="e4ab6bba2ef45514185ac613284bca3695453d2ef34f56897baa47211e3c6401e2efcc57ef2890511ce3ac57ee2d020f"}, 0x20) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000006b000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x2c) 2018/02/02 11:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x8000, &(0x7f0000ab2000-0x8)) r0 = perf_event_open(&(0x7f0000c4b000)={0x3, 0x78, 0x8, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x8, 0x200, 0x0, 0x9, 0x80000001, 0x5, 0x2, 0x0, 0x80000001, 0x7, 0x3f3, 0x3, 0x0, 0x6, 0x7, 0x2, 0x8, 0x25, 0x8, 0x7, 0x0, 0x5, 0x1, 0x1, 0x52, 0x0, 0x10001, 0x2, 0x1, 0x9, 0xfff, 0x0, 0x10001, 0x0, @perf_config_ext={0x3}, 0x400, 0x0, 0x0, 0x4, 0xa98, 0x6, 0x24}, 0xffffffffffffffff, 0xea, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005f1000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 116.760607] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 116.845522] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f00006b5000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mkdir(&(0x7f0000586000)='./file0\x00', 0x10) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f00003ba000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x3c}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x392, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xfffffffffffffd22, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a4e000-0x10)={&(0x7f00008f5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000ec000-0x2c)={0xe, 0x6, 0x9, 0xfffffffffffffc00, 0x4, 0xffffffffffffff9c, 0xd792}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bcc000-0x10)={r0, &(0x7f0000c2a000)="cdc5899601f5d623bb30fb414e74b647ca0dc7e43eab48a7c7c6d1f32b567d8fcb29aec7f5b1d4db4d37cd8150fa5bc43a3b04578d04"}, 0x10) socketpair(0x10, 0xffffffffffffffff, 0x20007, &(0x7f0000e48000+0x966)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000619000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xffffffffffffffff, 0x2000000000008, &(0x7f0000831000)) mount(&(0x7f000033d000)='./file0\x00', &(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000d4b000-0x6)='ramfs\x00', 0x0, &(0x7f00008b5000)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000f53000)="8d666e340001d7927667b501fd6ed305ea3682019b55e111994753f9f410c05bd4035f1760153410a357e8ab4e8baecb563875db1b0427ae8645090000006f9cd7f983b89ad20e13cedbf24cbb420966e009c7905029ede9782ff76891521083f9973f43ca25192eef1ba80bb53400f0015a498d2a4867fb3ea1f7b0e3dc5fecac41670000000098a51a720880cd1b", 0x1c53d3f29935cb32, &(0x7f0000c53000)="3b48c6434f7390f508c7e3ce349226ecad914f21b661a098ec1663f13cb297a4e87b963ff0e28bb78c67d896a4f8e03a08ca2e0ddb6265977e171f2943b032804ba893a37e22fe51e9a8c49872061c876f33837a04f613a84e45963fa3df1b99f3e11fcb28804a5059ac43731fd4ba46c16dae5cc6e0954fad7a61ce279d763e26ca08051a70d18a0f49881034d8ebd48438a3") 2018/02/02 11:06:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000039f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000002000-0x14)="d100b212161bf9c986752b0002abe7b858aa3e29"}, 0x8000cafd441b895e) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000063a000)={0xffffffff, 0x8000, 0x10}, 0xc) socketpair(0x4, 0x80005, 0x4, &(0x7f0000300000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002ff000)={r2, 0x3, 0x1, 0x100000001, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0xd, 0x1, 0x1a0, &(0x7f0000d8f000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000917000)='./file0\x00', r3}, 0x3dc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0xb, &(0x7f0000c3b000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [@jmp={0x5, 0x7, 0x0, 0x3, 0x8, 0xfffffff4}, @generic={0x7fff, 0xdf6, 0x8d, 0x10000}, @jmp={0x5, 0x81, 0xc, 0x0, 0xa, 0x50, 0x15}, @map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000863000-0x99)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00001a0000-0x2c)={0xf, 0x7, 0x2, 0x7fffffff, 0x10, r0, 0x5}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r1, &(0x7f0000003000)="7e3027eb745442de61f83abd24d8f8", &(0x7f0000000000)="f626f0296c2ceb5d298ec22d0ee4755c3b7ec0d68c9af8fabca30c76660f3ec13c1d4583939e2f6414704eaace7823cd37bb07240369823fc50d41c0d4ee290135f98c8a77efea316dba80ad190c109470a36f5b04e2d3ad5e3db87d0b1468d69f053ea5502a45289616eb6bef9d92bb4ba8d632607a86de7b5acc665f31337c7ae785fbfb1b084942effae090ca4dfec3a66e7d6cc6c1d3725f0263a4fd9f4d836cad7519023bd14ef1d611a1820a2aac49f3"}, 0x20) 2018/02/02 11:06:53 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002f9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000c29000)=@hci={0x1f, 0x80000001, 0x3}, 0x6, &(0x7f0000001000-0x30)=[{&(0x7f0000781000)="af0a9544ee7d2951b82ac024a2353137ec02af4aeec518f9eabf66992be444471c6e44f4ac6a20aa7832886d751dd7080d49bca1997b1979e4e1a1a9e18acce6146e4b408778b9e19fe16952a1df7e3072dc09efc3b314584de9ec9debc5b712dcb9496ae496265884152d9d21c154b1416dcb6b8da200cff8e4a70ead737d1ef783430414e041258b0402b1c91323845574b0f18825d728cf0de250edca54b2b73f7bd4fd62a033b812e3a3fb8164d25622f308a733a3907170353c8fa119da1fc7fff58ba15adbe67ff309e59984cf370e6daabd060708da5ed09a", 0xdc}, {&(0x7f00001fe000)="7f7474ae944daf9ad457edd21296462396e90265a7980be98f8126c85b4765f5fcdaffc6d2b200fed2a149d56aae4ff9b56721068e9393903b10bd04e26f309a8f8c9d397fd7c5a5550919e929bc3b8b6f0b8469a6207cf235a0cd77f52c0eb8009a2093e662dea0dd7ce97ee8b8f664a0757f4d61a7aba5c620b4927f252d479c0ec98dd9ace51be5ff82fdb8db4de8b2e46c4b89600212b24701b3514b16b2853a37f26177d3fc28a99fb4a5029ffacb030f55464b892c7ac4856fa897749592d4a1e364314bab355f414d1e44577131744f876939c15e156eb7bb23", 0xdd}, {&(0x7f0000001000-0x81)="2dbedaa4be9aa0ccc926e07164af6219611e3a2866e22aafdd1c37c6aeb7bfa68297884ce47318c9b588d8ff9358f323b86671d652ce7ad77fb53704634ebb1f3e1fbb591065f4e05f7a990f29e52f3b82eb9f8d9f84b0e6597bced314bf1db501fbd002df62946844e2920ee40c0bf7e15a5ccd7f74082130e4ab7693a3d00afb", 0x81}], 0x3, &(0x7f0000001000-0xe8)=[{0x90, 0x1, 0x8, "dd6c29fd35cc1573a3c46801fae464fc77b35fd665ebc2e9c3b61130f7e7fd8ea6d397a4817f2b664200f8bc2da790d76b33d8349b20bc1e8b5a595f6e26d3b20bda5bb49dd28a2a808c170e450c8a880e28eb6a96cc6664eed909519e829855f7bd7e3497d24a0705312010ba9c59e5aec2bed78cb3907810d50c7b"}, {0x58, 0x108, 0x5, "ae793da4fe69e7f2672e425f60b46be5db78f13fbc1b2267b02fa76fb11cf25569b680dc8bb6d2d4c8211b07a48e65b11ed201190a5a8542c4c771c24bca819b3070"}], 0xe8, 0x4004}, 0x40890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000648000)={&(0x7f0000015000-0xe)=@l2, 0xe, &(0x7f00001ea000)=[], 0x0, &(0x7f000007b000)=""/4096, 0x1000}, 0x60) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1003) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") r1 = getpid() perf_event_open(&(0x7f0000f02000)={0x3, 0x78, 0x8, 0x5, 0x9, 0x8, 0x0, 0x5, 0x4000, 0x8, 0x200, 0x3, 0x7, 0x8, 0x0, 0x7, 0x8000, 0x5, 0xffffffff7fffffff, 0x4, 0x3, 0x7ff, 0x3, 0x3, 0x1000, 0x1, 0xec4, 0x3, 0x1f, 0xffffffff, 0x1, 0x1, 0x5, 0x3, 0x0, 0xf41c, 0x1, 0x7, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00007b7000-0x1), 0x2}, 0x20, 0x0, 0x7, 0x0, 0x4, 0x5, 0xae9}, r1, 0xffffffff, r0, 0x1) close(r0) socketpair(0xd, 0x4, 0x0, &(0x7f0000300000)) 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c68000-0x38)={0x0, 0x0, &(0x7f000029f000)=[{&(0x7f0000ac8000)=""/4096, 0x1000}, {&(0x7f0000f89000)=""/245, 0xf5}, {&(0x7f00005ec000)=""/63, 0x3f}, {&(0x7f000032d000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f00007b3000)=""/4096, 0x1000, 0x3}, 0x12141) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b43000)) 2018/02/02 11:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9e000)={r0, 0xffffffffffffffff}) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000370000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000736000-0x8)='./file1\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f00004fa000-0x5)='sysv\x00', 0x4000, &(0x7f0000c15000-0x6c)) socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)) mkdir(&(0x7f0000a15000)='./file0\x00', 0x1a0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bb1000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000379000)) [ 116.994526] audit: type=1400 audit(1517569613.423:24): avc: denied { map } for pid=10752 comm="syz-executor3" path="socket:[24955]" dev="sockfs" ino=24955 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000ed2000-0x8)) 2018/02/02 11:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000fd3000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x400000}, 0x0) getpid() 2018/02/02 11:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000670000-0x10)={&(0x7f000031a000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000c4f000-0x1)='A', &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r1) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001e000)={&(0x7f000001b000-0x10)=@ipx, 0x10, &(0x7f000001f000-0x10)=[{&(0x7f000001f000-0x60)=""/96, 0x60}], 0x1, &(0x7f000001f000-0xa0)=""/160, 0xa0, 0x1}, 0x2140) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0xa, 0x800, 0x0, &(0x7f0000737000)) 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f00009d7000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() socketpair(0x11, 0x80000, 0x7ff, &(0x7f00007d5000)={0x0, 0x0}) perf_event_open(&(0x7f0000adc000)={0x5, 0x78, 0x178, 0x4, 0x9, 0x1fad5298, 0x0, 0xc46, 0x10, 0x4, 0xe43a, 0xff, 0x1579, 0x2a, 0x5, 0x2000000000000, 0xffff, 0x1, 0x5, 0x2, 0x3ff, 0x8cf, 0x3, 0x8, 0x36, 0x9, 0x8, 0x9, 0x711, 0x100000001, 0x3, 0x401, 0x0, 0x1, 0x101, 0xffffffff, 0xe078, 0x1, 0x0, 0x1000, 0x1, @perf_config_ext={0x10001, 0x3f}, 0x0, 0x2, 0x1, 0x0, 0x20, 0x80, 0x5}, r1, 0x6, r2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006da000-0x8)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 117.134113] rpcbind: RPC call returned error 22 [ 117.207458] rpcbind: RPC call returned error 22 2018/02/02 11:06:53 executing program 7: 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) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0f000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000983000)={&(0x7f0000265000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x4, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}}, 0x3a, &(0x7f000048a000)=[{&(0x7f0000276000-0x89)="fabdaaff2abbe6f2835c50c557ee5fbc3c3e1fc4de2fb625f2ec502c73453a86ff99105ba3d83a4797f6508869b71657a889644fa0e76e62437203ffbc260bb4c5e27f12bdfc32678f88a5fd605d72087528cc31cb87f16b684be41409a4eff089b9acce5c5c6f9b3437d6d14f7fee58e843eed628ef0ae37bf365829a7eca8a832fad4356fc1dcb9a", 0x89}, {&(0x7f000074d000-0x1a)="545d35c1c3dced762f31d0d4a756134943a21abd6428cdc9b1c3", 0x1a}, {&(0x7f0000a92000-0x85)="d64a08921cac520832831aa23356584a3a2819eedd88ebf75b0f1bb05fdde31300bca8e6fec6ede13291029cc3e7c2b0501e4e049e591e450fd35a739e918867e4e43c9be41d5f8df109b62bacd377786bffe88d8b90838249569eeb72fe57d0d3b0e532ff41081cdf2c408028be3602e46f326510ee4b5ca2821b7a13598129b0e33b17d1", 0x85}], 0x3, &(0x7f00001f4000)=[{0xb0, 0x107, 0x1000, "c757e352aa8b9f2e81fd9e8636c065b4a65496e6be344c9c0aaa2159bc4277dc9cd60564c122b1ff85f95d1c29613f424992748e4e5b93562f87482d7c791a4f0c110a50ed891c5c46cfd88376b677a3a916d2fc4633b94ed1d71c47bfd8087e7974c0ce87e6dd974265c12ce295938a8435fe983f1ad42523cd754092c6544403d20b7945f7db5564d463e1537ad3194cff897f804adb9098405ab2c4fe"}, {0x108, 0x1, 0xd3b, "75d535d3ef01b781d8e51fe2db527030f2b6871e664ca9a8e3f0420827c54d38d45a9d00a82c73abfe3e069d1a40182ad6b1faa208a89c85607e5e331aa153548ab20c2b89203ff25a24cf5116835216f84179c115b96869a95f62c2f8eb4195aafb373d733bd819c32aa54c1499eb2bfcc9421db2e910f61aedd41df088db2a6eff89736869c8ec0279aafba8b098965501f563a8d639991add4564b23be093d6e915eadb5dc21011c677f83de13ec6e1957fa81d062c4f143259b83c2e769e09e7ceb14371ca5d88c97376d76651ee331e885230c7c25b064e172d73bc6812a49e309daad0386854a6f80f815e851217b9de70456e91"}], 0x1b8, 0x40001}, 0x4008000) close(r0) 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x6bb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) 2018/02/02 11:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae7000-0x10)={&(0x7f000033c000+0xb8a)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mkdir(&(0x7f0000e3e000-0xe)='./file0/file0\x00', 0x4) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc7000-0x10)={&(0x7f0000d11000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) socketpair(0xb, 0x80f, 0xb04f, &(0x7f0000dda000-0x8)) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eec000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000986000)=@nfc, 0x10, &(0x7f0000279000)=[{&(0x7f0000a4a000)=""/4096, 0x1000}, {&(0x7f00004d0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f0b000-0xd)=""/13, 0xd}, {&(0x7f0000f72000)=""/203, 0xcb}, {&(0x7f0000f72000)=""/206, 0xce}, {&(0x7f0000923000)=""/154, 0x9a}, {&(0x7f0000400000-0x10)=""/16, 0x10}, {&(0x7f0000f73000-0x7a)=""/122, 0x7a}], 0x8, &(0x7f000067c000-0xf1)=""/241, 0xf1, 0xc1}, 0x40000003) 2018/02/02 11:06:53 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f80000-0x20)={r0, 0x7, 0x1, 0x1ff, &(0x7f0000f80000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000)='./file0\x00', 0x400000000000008) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000b9000)={0x0, 0x0}) getpid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000beb000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000377000-0x4)={r2}) sendmsg$kcm(r1, &(0x7f0000717000-0x38)={&(0x7f000027e000-0x10)=@llc={0x1a, 0xf, 0x4, 0x4, 0x9, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10, &(0x7f00006ca000)=[{&(0x7f000028c000-0xd8)="12862070be4a926917967452d70cf6891029a6c5dc98cd773c2b2997f9dace7300d6ab4c564643f1f077834522b04fab4f5c1e923f5da6f8d3a9a9dba2440dbf8e60f58e541d01df11d80867f217cc976ade0fcf1e8de0abb616b0af77c61d289848712a6bcbb26124dd6ca77ab60efe466d83ead6acb3fce0d57fc39c077e8a19d595a5a0feab67756c2a7e57b070c9952e6f98d81fc52352ed30718a8de1c4bbacee7db4421a5c2a653f817c0e05c88d079921a49da5f61b246bc8e6e6c62acc6e75f8e52e9a34470d1cfd35586ee7b626f9057acd84d3", 0xd8}, {&(0x7f00008ef000-0x1000)="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", 0x1000}], 0x2, &(0x7f00003d2000-0x70)=[{0x70, 0x107, 0x400, "c50c64d5b8cefb6bcddaf9e03bfe78f465876cbd44379ae458193e53c7a973fd40a8f0c2ff0f919c7b4c927b807e5bbcfd5cdb65cc34b94fcb7e024471382e408a45f6e03ea5d25a00052c3412c693a70a3f14562cb8685b20ac"}], 0x70, 0x40054}, 0x44000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000951000-0x4)=0xfffffffffffffffe, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d9f000)) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000c07000)='./file0\x00', &(0x7f00008f5000)='bpf\x00', 0x1, &(0x7f00007a3000-0x3d)="d829fdef4beafb96ad5cca6c6ba15dd76d4433b6d9c1915e20e06a72043b2c304073fb00d2ddad9815faf8cc739b1721d2ec94c7c69bcf160d6ee502e4") socket$kcm(0x29, 0x2, 0x0) 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x3f, 0x2e, 0x16, 0xffffffffffffffff, 0x3}, 0x2c) r0 = getpid() r1 = perf_event_open(&(0x7f0000ba6000-0x78)={0x3, 0x78, 0x4, 0x2, 0xf80b, 0x20, 0x0, 0xffffffff, 0x100, 0x1, 0xd4, 0x5c4, 0x8a6f, 0x1, 0x8, 0x2, 0x5, 0x7, 0x40, 0xff, 0x9, 0x5, 0x80, 0x3, 0x5, 0x1f, 0x0, 0x9, 0xa630, 0x8, 0x7ba4, 0xffffffffffffff00, 0x1, 0x400, 0x81, 0xa5d, 0x5, 0xa55, 0x0, 0x3d, 0x5, @perf_bp={&(0x7f0000fbb000-0x1), 0xf}, 0x1, 0x7ff, 0x6, 0x0, 0x2, 0x73, 0xffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000bc6000)={0x2, 0x78, 0x7, 0x7, 0x81, 0x7, 0x0, 0x1, 0x88248, 0xa, 0x5, 0x0, 0x97, 0x9, 0x6, 0x3, 0x3, 0x4, 0x3, 0x9, 0x9, 0x8, 0x120000000000000, 0x7f, 0x400, 0x7, 0x5, 0x23b0, 0x7ff, 0x309, 0x9, 0x4, 0x6, 0x3f, 0x101, 0x800, 0xfffffffffffffe01, 0xffffffffffff4198, 0x0, 0x0, 0x4, @perf_config_ext={0x5ed, 0x631b}, 0x20010, 0x401, 0xf4c1, 0x1, 0x80, 0x100000001, 0x9}, r0, 0x3f, r1, 0x8) getpid() 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000605000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000793000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000821000-0x78)={0x3, 0x78, 0x8, 0x8, 0x8001, 0x8000, 0x0, 0x3, 0x30149, 0xa, 0x10001, 0x200, 0x8, 0xfff, 0x3f, 0x8, 0x4, 0x5, 0x9, 0x464, 0xf71, 0xbbe, 0x3, 0x10001, 0x2, 0x5, 0x2013, 0x7, 0x7fff, 0x1, 0x101, 0x7, 0x2, 0x1, 0xbd5, 0xf8, 0x0, 0xfff, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0x9}, 0x12002, 0x3, 0x6, 0x7, 0x40000000000000, 0x4b, 0x8462}, 0x0, 0x8b6, 0xffffffffffffff9c, 0x5) socketpair(0x5, 0x1, 0x9, &(0x7f0000db2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000674000)=0xffffffff, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) 2018/02/02 11:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={r1, 0x28, &(0x7f0000ab2000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022a000)={r2, 0x3f, 0x18}, 0xc) 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e52000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:06:53 executing program 7: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000f6f000)={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(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0x6, 0x5, &(0x7f0000f71000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x7fff, 0x3, 0x5, 0x7, 0xfffffff4}], {0x95}}, &(0x7f00008ae000-0x4)='GPL\x00', 0x3, 0x1d, &(0x7f0000f71000-0x1d)=""/29, 0x40f00, 0x1, [], r0}, 0x48) close(r2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f70000-0x38)={&(0x7f0000f70000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f6f000)=[{&(0x7f0000745000-0x16)=""/22, 0x16}, {&(0x7f0000f6f000)=""/71, 0x47}, {&(0x7f0000df5000)=""/34, 0x22}, {&(0x7f0000f70000-0xff)=""/255, 0xff}, {&(0x7f0000f6f000)=""/212, 0xd4}, {&(0x7f000046e000)=""/72, 0x48}, {&(0x7f000071e000)=""/56, 0x38}, {&(0x7f000029a000-0xd1)=""/209, 0xd1}, {&(0x7f0000141000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f70000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000184000), 0x0, 0x1}, 0x40) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000712000)={0x0, 0x78, 0xf5, 0x100000001, 0x90d7, 0x3, 0x0, 0x7, 0x2, 0x9, 0x1c2000000000000, 0x69bda335, 0x70, 0x80, 0x106, 0xffffffff, 0xfffffffffffffff7, 0x5, 0x4, 0x7fff, 0x200, 0xfffffffffffffffd, 0x9e4, 0x101, 0x8, 0x8e, 0x9, 0xfffffffffffffff9, 0x6, 0x8, 0x100000000, 0x7, 0x5, 0x3, 0xf25, 0x3, 0x3, 0x7fff, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0x1}, 0x200, 0x6, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0x9}, r1, 0xffffffffffffffff, r0, 0x2) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1000) perf_event_open(&(0x7f0000308000-0x78)={0x5, 0x78, 0xfffffffffffffffb, 0xf650, 0x8, 0xfffffffffffffff9, 0x0, 0x6, 0x80400, 0xe, 0x80000000, 0x6, 0x1, 0x6, 0x7, 0xffffffffffff0001, 0x9f5, 0x80, 0x200, 0x6, 0x1f, 0x5, 0x7, 0xfffffffffffffffa, 0x4, 0x80, 0x9, 0x3, 0x3, 0x0, 0x960, 0x10001, 0x800, 0xc24, 0xfffffffffffffffc, 0x9, 0x0, 0x4f2, 0x0, 0x3, 0x1, @perf_config_ext={0xffff, 0x100}, 0x40, 0x3, 0x22, 0x4, 0x8, 0x8aab, 0x2}, r1, 0x2, r0, 0x3) 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005d2000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000a0e000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e28000-0x28)={r0, 0x0, 0x17, 0xbb, &(0x7f00001a1000)="e2fbedff5b9c74efab44459b7956f702849349c49d3eb6", &(0x7f0000954000-0xbb)=""/187, 0x7fffffff, 0x2}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b24000-0xc)={0xffffffff, 0x7ff, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d19000-0x48)={0xe, 0x17, &(0x7f000006e000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x5, 0x1, 0x0, r2}, @jmp={0x5, 0x9, 0xa, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xc812}, @call={0x85, 0x0, 0x0, 0x17}, @generic={0x8, 0x1, 0x800, 0x2}, @generic={0xfffffffffffffffc, 0x81, 0x0, 0x9}, @jmp={0x5, 0x0, 0x6, 0x7, 0xa, 0x18, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x30195670, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x2, 0x1, 0x6, 0x1, 0x86, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f0000a18000-0xa)='syzkaller\x00', 0x3, 0xd, &(0x7f00005f9000-0xd)=""/13, 0x41f00, 0x1}, 0x48) recvmsg(r1, &(0x7f0000fbe000)={&(0x7f00008cc000+0x3c5)=@generic, 0x80, &(0x7f0000fd0000)=[{&(0x7f0000d6b000-0x46)=""/198, 0xc6}], 0x1, &(0x7f0000d00000-0xbc)=""/188, 0xbc, 0x55e}, 0x2000) 2018/02/02 11:06:53 executing program 0: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000033c000-0x2c)={0xf, 0x3, 0x5, 0x2, 0x8}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r0, 0x34, &(0x7f0000062000-0x50)}, 0x10) 2018/02/02 11:06:53 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xc6, &(0x7f0000fd5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x6ac6eaa600000000, &(0x7f00009e4000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000048b000-0x48)={0x3, 0xb, &(0x7f00004e0000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xf38}, [@map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0xd, 0x7, 0x3, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f000028d000)='GPL\x00', 0x3, 0x77, &(0x7f0000c88000)=""/119, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd5000)) 2018/02/02 11:06:53 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x2, 0xa, &(0x7f0000021000-0x50)=@raw=[@ldst={0x1, 0x0, 0x7, 0x3, 0x0, 0x18, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @generic={0x8001, 0x7, 0x40, 0x7f}], &(0x7f0000021000-0xa)='syzkaller\x00', 0x10000, 0xe, &(0x7f0000009000)=""/14, 0x0, 0x1}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffc, &(0x7f0000022000-0x8)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000-0x4)=r1, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000017000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x8, 0x4013, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x0, 0x3, &(0x7f0000012000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000020000-0x14)=""/20, 0x41100}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e5f000)='{cgroup^\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x100) 2018/02/02 11:06:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f16000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b9000-0xc)={&(0x7f0000001000-0x4)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3c000)={r0, 0x28, &(0x7f0000f2e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b4b000)={r1, 0xfff, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r2, &(0x7f00005df000)}, 0x10) [ 118.298497] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000008d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, @perf_bp={&(0x7f0000041000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889), 0x1000000}}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:06:54 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c8a000-0x2c)={0xf, 0x0, 0x1, 0x81, 0x10, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/02/02 11:06:54 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff1000-0x10)={&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff0000)={r0, &(0x7f00007d7000-0x70)="db554402eddaba6e883852496833c57b0478ef61f1172da07dc414c640141bc51325422272ae38eb84d8ee1ec185c4f0c82c2710bf626cf827d2d6c1c9cce8b9fb0dd126568e1f8b20984e2c6630a2829a78b0f984f94a1931b064b3e32238dae38eacc09a75f27f66c99488bf879623"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff2000-0x8)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000e6e000-0x78)={0x3, 0x78, 0x8, 0x8, 0x200, 0x0, 0x0, 0xffffffffffffff01, 0x808, 0x0, 0x800, 0x4, 0x7f, 0x1, 0x8, 0x5, 0x7, 0x7, 0x8, 0x5, 0x5, 0x100, 0x4b, 0x8, 0x6, 0x94, 0x6, 0x2, 0x4, 0x9, 0x5, 0x1, 0x95, 0x7, 0x80, 0x97, 0xbf2, 0x1020000, 0x0, 0x8, 0x0, @perf_config_ext={0x81, 0x6}, 0x1800, 0x8000, 0x8, 0x6, 0x8, 0x7fff, 0x7}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000a39000-0x38)={0x0, 0x0, &(0x7f0000ff3000-0x40)=[{&(0x7f00005ee000-0x26)="1e5b254a23d7b883bcc6f0c5aa755cb5406e2999fdc4be8e7d6ba3ea2d070687d81faa5a6614", 0x26}, {&(0x7f0000ff2000)="88f23d2d8bc20f3d063062ad86f571a6cb3611ce1728ecd094ff7ee285888815b453d2d40e82af0883694b01a9046d8c66bd6847293cbe14be9aec7ab7c96d39701c14482de5a088e27e8b137fa85e5c1a115607527979f1a49d26a2add6c7d04280823296a002201d0de84a1281cd4e06600ec2271d2720c30fc3546b29d3997f3be68ce1e52b31ec67f36e48bc75ebc032ae7cbd073639e6ee79068e007a58ac2c18f299ac8e0eee29ce7146f9f553b03aa9c09b61210226fd0b7ee5a0d34cf9bbd65ab1183dd58bbbd1dd9a759a3153c66b692a1ebfd017848cd0117c", 0xde}, {&(0x7f00003fc000-0x4c)="538cba255d62a84c13270fbdb3b2519f58b5466551251e5c5cba152e503df9e156d0729c25b14152a3e8a27f258c6df8ce92728eb0e9f875b99a00cf5ea46c473a8abe781904fd347c42f74b", 0x4c}, {&(0x7f0000ff2000)="1730f55d416eee24f0c7c5f2505785946e3afb2081b7c1be5079933a222a172119543b2ea86e9e2361ac0e8fff9dabcfb74bfd723cbecfd60761bae9091d6411df573a78139c74b1df9b4154e52940b58196a5c71334b2e89a21e281c7e6236bd5a4694e4ecb0f6b496ef1a1bccbc1ea991b6ca085aa53d3aadacf2f7f91ba34efff4928dc60a9d377d292ecbd60ffa180ec1cf250060f4bdf6f174c837982bede45317b8b339956509730783f54824be58329f3f85776e7054c7a4c88a3c4c173452d35f70bb08190cac34a9047303af3457ec4241f585f6c902ac886c95f8b363b7d5be256fc8fc50f0c73029444d6252f77d90aa93aa1", 0xf8}], 0x4, &(0x7f0000ff2000)=[{0x50, 0x88, 0x4, "08e71173128c2fa86741c9f222fffc6b8f93b1f2fa57df5eb3199462352688a91662581c2c5f58a3e42891415e0a1b2518d353dac5106bc3f7"}, {0x1010, 0x6, 0x80, "3cdbf272948e5fbde15e9d1db64c28a7114d716af140aa6362ffae6ab2085b539edb2e5150762d4cccd9de8f13a8ca0cb212d21463120d113eac4d01a972ab12b002c351d5f2206735c4abbc544421984ccb2226bea70cdf01145b7b74b3099688690563a409771de37fa1e113c683f0abedd040531cbc0fe2715e05e880a42779a0955d6e01541c5ec67df77b851e74843a07cc9b1548a4c22f9d3d003fdd24835c2411a374100816b33396046041603a6dfe6ff5e5008f5e97794c1ed6b9bc22d152287e43466b89efddc7f6bc9a62136a41760db866e84f7fb91299dfd1abd4502751fad8cad6b4d90f2b293beec515fbf1cb3294128ab618a51bf47778bf22009b2a3b10a819c7effd98a0272da6e8a4d30aa289eba02bcf828ee57b3e78ff96e1dfa4ed602c1a24bdffe445427d7eb5fd47a58ca5d6ba6bfd403b2237c9aa5ee18960608549d00d825462635bb4301413a3a80f6b3304aa768a58959806c28d80a3bc636f2014b4fdf59c5734d07dabd4db080d58c5e9f2eaeb4f056740bb6cd7695cc0bc42b9354409dfb7b023b833d5855cb729307d0899f5ca0d72dbd483db87b8b70799abd27a7cad178c609d061a0256d5ef9c3caf0a842e34d880b5bcb9e4f21ed9f8e6d57f7f9899224160e792c56dac783e763a706d92ba072ba943a435bc8b7d8b07a7de25a2c4a8577434dc5d8c7834ac2cb168d43a36aff05a59d117faa96e1d33f1b9981e5c4df6859059800efe4d84cf7f28067fb19a3f33174c3a4b6c7b0ea0283b1221966e38cfdef495f8394f9553a2ced4623c616fdcd658e17037ce03e0d69015138efcfcda1622d82d7cf3f7047162e1e4d8d198902387a73108cc4c92a2c82cd7803daa5433f872e367c6d21fc21faffdf7abd3acabfd2551365a249fc881fe931a121a528d813b7c6ad2fbee0736ee7b8bca60267c85aa787d1e5ff528c5ee39eca5bfa6f6a99a2fc59709ae064dee2fb7ae15c9a36abf0ccdf2d21bdd911e4ab125846d85fd0d00ae2ebb6a44da67003dc09be2f54400c6c1c8d704f432ebf3b02e8c65b110404a053040baa5e5df647fe82cb498457fd19d814a605f486d357b97e95e58c9c7fcfb38ccb5ad3dd86fd81970c8d8b8d7c4546ad673ac471fc31a14ada9758e59f3b254cb8d593ad4f1f3424389f730ef6dc20f046f62cdf70f5002766acda18a7583c1851c86f1858d8b4d1efc75405de9d695bae6020a0209117fb93c632d29311da9f81c1430ada815f93d4035129c5f4493e0f6ddc203f43f742988a9f3a2b1f60c14909c08bc20cbe3bc783417e19b01b3a308715b9851d63ffa75391f2ebae3b0230a6bb31d83d2f2674c279a66fd9fe5abbdabfbea4664872bc19e7e73cd6492dbc406c9e024b1f2e0f145ef59cebdf1e8f1af4eba1eb06179cfb87ba1b8f0f245e09de9fcf8658c030f4138c9f7529fdb12342292f7f1e08632cf9b9b55c039bdfa6be376a20dfc4ca6183cbce6d6f31fa2342dd671911a79575a9d26833c92e111e419d9daca45bef14eaa4be5713d5c726b7fdd98994bb6776554bc67a16f3bb5d737082dbf415dd03ce49c34e4a0f476d61f10e1da81d3ae56f64e5c365a64390f088ab4a351b2d1889e7996ad2b492058275144164ec91b35ca0ad6aedae683c4b1244056af5100e18a64d97ffaedea20b21b4b1cc7bed39a0d455d8ff9b8146b524071236fd01dfce15136863042c5d2988a9ec17c469a45997ecdc471056edd5af9e2f13833d6bec4d0a9278932a346045cfa37cb446e72806cc3a1b8dfef279ec945e91187f65462f31ed750e76ea58c22e89e2433f9b9db688e8f5b4de16023514aa506a9299c8ea7694793559b8b8a2e28c7926ad2a3263d6b14915e647d9b2d13322dfc6e9c5b64e84c1497d543cf0c8a0856ab6f018ef55015b2f701584be45d81c5ff4fbde5265ae9eccf9bfd446c84c4a8a0b59a03e1976db055a2b4ae8ee8fa4b49ab672dbaa3c60dce11802fcba4c951fa2860e2922beb78b9a35b2c1845865ad8c04c2438cde5b2494951bbc17543cd1a1ea26c00e79b041773dca53fa6983bc43413f8f61bf249dfba1e6e5b52f0ddac334b26126fe07f4d57f57f40a097febd7cade1f8c360a567e231e04f38571ac0ddca6075c7b53c19ceac022527def4447985531c6d7744c1504bc0efa085e386c016821cd7cffa5a5321c20ff5db05715a941fd907733b19f9dd4b69b6d1d1c748a80f5b0cfc23575b646cafdf1aa783afc2fdf4fb5cfc830eb237badd74acfcb4ea3e1455da91f435be3fc871160b66eca8cb8648eff0c42c23eb42d53d07f8ceea583ae693a6e63b7f74e67a80104fb8f256eab78b8c538acf8a20200273a3a4498db1f736a71eb22a5a0996ea874349d3abc7046848eb252238c5b2903cd13e14088bda3d216821805ae980b7a09e56033ea0e487907bed92ec871a286cea1a2a62542d765782efc3a922ffa3a3af34d2c4bdbf9b2a9fa57e47c357ef601af246b8b8a79d47292c945521a6e8a81ba2682e3af5c2a3263a80c74d41ef9dc7df87cbb0ab6630592ca38b32130f550182a268b9a30711c02cebab61d17222a0b6f412ec9d7879aaf653d62e5bee05a7850c79b982952ec79d60c166e6ab5f16f5302ec196b33becaaac7b7da3eefba35117de5deba5c2ff99c1e1286795490520c7105916a43dd2254f7535e7dbe731955c92c2827ae94171c5ad9dae0cebe3f2df30c1ff49eaf1d026fc9e524dffe24000ae75fd0bcd7c618237e512ed95f745d8c9fcdcb66049437006954778908b8e233a6275c60dbd6565ecdeae295756395ae4d60d95dd322f9b20d4826572175148e4051b3a4469031f8f4dec519ecb0f1765efa83854cdfad2978c49b1c72066167f859e59e7907ae856cb647402c7bd0e6815d5f9d91603e0c06ee67db4d1dad87ee6a3f546eb789affde22f1bb894da8b5d799235469b5ac2b4cf8cf309e4d97edd64d42e05cdbd7a30f8576afe272e682416fbeaffc73a085e945daf0d99b484c9c39da758c376b9c1b038775bcb9d334b52ce6ff15215cd1d6036d06a49a40a017cd51be36af71b92c07b8a32fdaa5b89ebea5d144a6dd748db7558f9ba5f0d32b1dfcccf8a308e0da13ff4ab3cd7e1403508f00023ba14ba9fc1d54819f105e11eccd7b8c6d2fb2dcd34f715e76e75e21f61bad483dda4c665fbf7810488f449c629ae96701babb40d7f6091661dff9dc3cc358f7945e2825387495e79ebbde6a58f02379ef33974a1d868305356fa259c2bfc20811d4d2d782041258cafcaf4d9d6575c6a9ef68da965367cffb3c2cab5dfb7736ae21bdff81c5a0f05c11657473c3c2fae7fc6f823b59ea22e505509473956c0df031f849f72e91514aa020770312e5ea7d3beec7d9e2a1cf6067f9f8036a34a12fc29eaf2b5988f75f218dd8bd3ea62b00cdbda249250dbd99ac2d3e9046fcb58a859f151b0c60283c535e3b34ec6d6fa567445b39176c84cbd3b26adf59e877a41f8584c90ea29ccbabdc00a8138f99c41cc9b23f46237449b06a75b6299fa0dce3649ab7ba8006bb08a9e09be05d1e0eea77fa724aa26bef795144e54c8bb98dfe580e8ed6d849160f54f7e7093fb97acb443a13cd6bdabf67b7bb20b93a67e9f6c9dfc2ad12122970d21720cf7d286efdb38001d95a4bb3afd2bde37a98a462c9c4ea40086bb918e04248e5a2647b553e6faa502090b008c2010eadc791bdcc7e89b93403795039648beeee5b26e6f547fc5dbdfaf64f60b3b6f671dd29e9ca3ea9d5448db37ca7de4d9ced4955ac3c2fa0c0a1e7e3d5a014f926fb12a75cd72c19b67279c45b5586837a8171a2d78c2d95258bcaefd30fbe94cefae4e9e0102a518a3529f008cd186feb4554e51fe3413b890b3ecb5c70ff6108e7a828b0f695f3cd1f46ebbdb4eac837c674604f1296106b535bea5aac74a768866d2404fc82782f5002e5475cc3a46e40b2442fc16ed96b0ed98aa6c72b13a586e70c7b5ac5754058674f0beb1e78a4899b46a8969cd29c2e340c88fa8792c933cd18ba02bb64123f7aeaa3dbf84c3457cce29a5f1e0a9ce0491ecc9811bc7e0b3d99f8da7d64a71ee6082f6ce72c5affd04081f163c8a740b709afc0dcbd4eaeb06337bbc71e7e62d053c04b0f01535ce6a4d2d932193f28ac5dafb9d48aab98658004cefa2e228642d840e706896ceabd0c8e5947af540f5d9ca961a51af610ed7e930885778d531d1c3a732f3598e0e0ce671bfff12a6dd7f9516fc611735579f615e281f166e294362b7dfdd71e478ed3297db4383cf32d03846ae128597ec329ead5b1ac2b78b48426ae0aafdb54f3ddca6b41ddb146bc86b01b0e2d84c82829e94e47f2a27ab0755551a32cbbb81581d0972478b4867cdb98bb55932fcd293c238cfa368a56af3ac891a3682da991ec26a57ab6d75ce2e5d91d2c3c3281e3867099b82d9972b99235dced08a4884bf714c41eb8777489c1c79624a24d133a372a77ba438b5552ca321f92f4de1e2bd8d2356e471f57bd1c06701dcce4cef48b069b9d1d59479365758ffc1c6f4dfde1d5423da47f4217f3e002e91536337b7bd80de201e35889add60ded93095137d474da04e33487496c7ded2a25a67509c999a5c5d436b82154a130bd63febdab2633448342924ec66ad63f7724d230eeeaab56976baab6b789580aed5caaca219ab6186ad637f6678793e442d9a9bf3dd4eef4bdcc13da36c553c98afa72d9ad470c2a89d0fee1460de554b2ac1364e1c678668af298fa71399083838d5aa32e784eb99c668ae54109e63c380bee9bcd95e9a81da906d94129429dc29b7ce4c51248df72243b73fc5f5a61ef928f8c95c652da395e11dfc494ace60fc82ce859e3cec74a5671bf62dbc4bab25b28ab36e5db8d998187994261f7febc5224b1b18fea25a639fda36660fd874c7b28ade7f5bc53a7e5c3654a465fc72f43140674fc6c3cd68a419b61396eb2cb3b41b9b56e8f3bf9834505da0ab78cee7d818d1adba2ccbe04fde215d00d75ba68fb643daff52e73a5c8d4260651ddc8e40f903d7d43f305ec7a075360eafd25e46d9749b4a33c8ff72a5513a1fbc21adbb9898ea4f0ede6e739ebd4873419dafe50eccfc3298e1befb39217718be32bd1f4a1380b432d9ec7e5c6fdf5a472acdc0b1dcd184e0065c7df3e6967b8f1ec1460e17998012b86cfefc35ff24550ca4663a40eaf618fd2159fece851b0fe8dab4ba40e665d7752eee58dba5d50027a3e9655257c6fc9fed4ad20fa2a6c6822e004b9985c8b554371dd6a7f1c7e233beed308382128a25240acb6359c3cea90f00373a4fbbada0c1e594c2612dd836a7c574f3e9f74277f62df9466935900a7a9596c9287a4fe8318db0221e17ad559d34c7618217740e9174c91478b6009922ab6f84613f232d3f2e8e0c806093af2ff188b0c158b26f5e94404b5296ed8912e36a46bbd8fa81fc47f73c1908f25e8c151c3522749b5c21c9f5b3f75b8f17dd9bbfb120308acd0ae3e79fceeb10207fe02e38ce361db98497d9c4f560092cf56a72cb88331b8d69dbe47c5fc4cfaca95d49db6678cbef79aaa2688b3bcd04a3d1f11ec1bdaea5fd0f6e5f9cea663aba10f2d6a86cce869ebe857c64be0d48fd4e2c4ce74360c2f88baef2ae167a574107bd24e8205a8fe4a4a1f94c1b940beb7d3991b80019ac78eb3a91590fe2b7d1f7c9939f7d6f4391dfd1de1d3f9ec4b9665b1320c67be7ef121416f2a4d0b5ccf558f526d143e7f0bb21d6318e0"}, {0x90, 0x10a, 0xfffffffffffffffe, "e6bbb2f14512ac85bad79eee026799179658332727cd397e07058d88795261b03785a53d23dc3913d2e8eb13fbf9882b64c95a7e791d7ea36a4e6b9ef5f308b9bfffb52b4ceb7259793df8ab07317c52988364804ecb7ae6178e3f60cfd766c71250d1fd3a5325763cedf0e15cc0c0b000f3d1e8c0bf66d684"}, {0xd0, 0x117, 0xabc, "cc96ce9a29efd416a9f6da13620d5785b2d2349f434738aeb36baf4eb1e64d6bbd8cb09bf2afdd1c749cd40ec72456e2d353b9d4f2f56a50ad8c77ed0eaa12d9128486225ce1497c0fd3af667b9cfbc68e8cd6c8c48aff976e28e21faab87b32d5732ae2ec8b2da2d565932c121c6cdc9270eb6089eeecddc257af5d753239e13c1b26fb86bd1f2da6995e269cf14f2d2fa39d892e7c9aa9dc73b871e37f4504ab37b5d556442cfca0d1c48fcbeb38962483e36d3f7a72b7f97ca10667"}, {0x28, 0x100, 0x10000, "35dc20055046418c567e9c1071830b9e3a046f3b794b"}, {0x60, 0x1ff, 0x1, "0b1706fa6b12e454ace159ae7004df842f74b46278e6a7282747718a8c5b178f468cc4f366ae4a6f89963cf2ddc379a4188d5ffc0987bad03782cf2b99894bb42deb003d4dfd8de358c7aa330ed54b3a"}, {0xa0, 0x6, 0x4, "72a85cf70ea5262213965dcea95dc1a63349fc23666fa3a54c756ba129392de6f52f11cc7fd713cb7671045b0664470ca6bbff64ae05ee4d1b3cfdd38206806732d770f186c1a2f97c09f3f222fbd3f995a13d20c86d2812cfb2814d59adc21a226873709d1691b68fc5523ff0f7ce1b86895094bb1ec3e5d13b1586a1805339fd92e887f579875424cb031c30"}, {0xc8, 0x117, 0xfffffffffffffffb, "418c5439db3974ae60857338529ac76ea07337c307c57e8b2a13a64ea603d5b0552ad7a526b73c98f454a7f930444e89f32e7ff689127792e6667d9415d68efcb811dfd808c3ad81414423591512277c0dadc7836ed15f76e39f0300505e05fee83b917373c9d048a906f3cf854c2d643e4de00ab32207f0b54eb169b5d6aba0c1532a6477f8eb95075fa51a408206b3a3fa1d735ed8712d2eddc5372f25c4b2c3dcc2e8b6ff3abc83d874018214b571711fd1273cdb735c"}], 0x13b0, 0x800}, 0x800) mkdir(&(0x7f0000fc9000)='./file0\x00', 0x20) perf_event_open(&(0x7f0000ff0000)={0x5, 0x78, 0x7, 0x3f, 0x3, 0xffffffffffff8001, 0x0, 0x7, 0x80000, 0x2, 0x0, 0x400, 0x2, 0x8, 0xffffffffffff68dd, 0x2118, 0x9, 0x8001, 0x7, 0x1000, 0x4, 0x7366, 0x1f, 0x7fff, 0x30, 0x100000001, 0x401, 0x7ff, 0x4e, 0x400, 0x20, 0x6, 0x5, 0x8, 0x7f, 0x7, 0x5, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000ee3000-0x1), 0x1}, 0x2000, 0x6, 0x5, 0x3, 0x2, 0x1, 0x4}, r3, 0x28000000, r4, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000ff1000-0x1)="13"}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000009d000)={0x7, 0x219, 0xd67, 0x3, 0x2, r1, 0x9}, 0x2c) recvmsg(r2, &(0x7f0000ff5000-0x38)={&(0x7f0000120000-0x58)=@alg, 0x58, &(0x7f0000449000-0x30)=[{&(0x7f0000ff4000)}, {&(0x7f0000ff4000)=""/59, 0x3b}, {&(0x7f0000b20000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000ff4000)=""/75, 0x4b, 0xd3}, 0x20) 2018/02/02 11:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000c1f000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000127000-0x10)={r1, 0x50, &(0x7f00000c2000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b62000-0x2c)={0x7, 0x8001, 0x325, 0x6f90, 0xd, r0, 0x9}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00002de000-0x2c)={0x0, 0x81, 0x2, 0x1000, 0x10, r2, 0x1000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r2, &(0x7f0000d75000)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005b8000-0x18)={r0, &(0x7f0000da6000)="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", &(0x7f0000558000-0xe2)=""/226}, 0x18) 2018/02/02 11:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) mkdir(&(0x7f00007d9000)='./file0\x00', 0x20) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/02 11:06:54 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002bf000)={0x9, 0x7d, 0x4, 0x0, 0x10, r0, 0x81}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000739000-0x8)) 2018/02/02 11:06:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000425000-0x2c)={0x4, 0x9, 0x5f, 0x5, 0x4, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000)="e637f18d60e2b732cde8905e6b20e6bc1ea45fd534e6ee69b6c49abdfe4f4cc7742a76a29d4cdcb12526230ed9cc4b522d7c729c502461c40f20ccb750371135d9e3ac71f7df505f0210fc18158e9f93ce9c7d0f02edf98cc1c7d3b39a22b5200ac331eb16dbea54c82aea41c646c753f36c271483ebebff5e6a1687"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x800000, &(0x7f0000001000)="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") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000000+0x308)=[{&(0x7f0000003000)=""/136, 0x88}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000)=""/252, 0xfc, 0x2}, 0x40000100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000005000-0x8)=0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000003000-0x87)=""/135, 0x87}, {&(0x7f0000000000)=""/229, 0xe5}], 0x3, &(0x7f0000005000)=""/243, 0xf3, 0xfffffffffffffffd}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x1ee3ef3a, 0x1, 0xb4, 0x6, r3, 0x5}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r0, &(0x7f0000003000-0x32)="5dcc001358e0c53828a1a9efd3e798a70766d6687e1c9887ecce424546b19754b4761ec3929149e9945376ac41a6a3fa6f5e"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)) 2018/02/02 11:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x4002, &(0x7f0000a49000)={0x0, 0x0}) socketpair(0x1f, 0x1, 0x1ff, &(0x7f00004b0000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000634000)={r1, 0x28, &(0x7f00001c9000)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000bfb000)='\x00') 2018/02/02 11:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x80006, 0x63405c63, &(0x7f0000822000-0x1)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c8c000-0x4)={r1}) sendmsg$kcm(r2, &(0x7f0000b50000)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f00000a3000-0x58)="9055fd68171ada1bc2dbe7df807031aeb3f2eeb828f057e9b8f4a809b7716b43c6036fc79cea2c0b1857a837672f0a6e8c5cea9719a5b9c1acbe25acc1c3dd74379a5a201cb4e35763cc6f3565895c418b6a7d16f4807aa1", 0x58}, {&(0x7f0000565000-0x9f)="7817905ba73f4ee342a906d75f891bbf7ee968531f997e9b3fa42d6dbe1ae671fee406c47099d21c746d5dabe6bae428037ce3d89f9fd307e0f36a417a51808e262e71a48c42c219ae4e0d1f8c8197bf620468a7451ecafba173b2e340d05b3e6a6f6f84166ef19194615df0efdc67aa9bc10b404297b553a1b894b42f6e8943d0475183f97b3cbcce6f16389fd1cef0602611776ab21830bbd1302cf4d770", 0x9f}], 0x2, &(0x7f0000202000-0x338)=[{0x108, 0x10f, 0xffffffffffff08c0, "1d6da93a095b65c0deaae91e3f6415b0dd65afaecf084b0b516fa53852bfbe342ae7408f3117db9ed5ef546e745453afdb8f7276507fb87fb806f941202910aa757eaf0a6a7638f91a725f08b2319a0539e7c6b8444c4b089dd542b43a6006aa6073d3884c86da462e910bc0fcdb654a7d29e53724aa471bc505cd88e4d653d3574e4058292c0053c3b239b3340b64d3ceaf2d5721752e2e7ea52eccf34ddf075c5749e5c171f1d8c22002f19ba1dba5c9851422d1accae33c57b381cf884330e3f50f5a47b30819e9fca0c74f9c32d20f682342c7a62455e1489ff270eda0fa5bed402309aabaf751f773d4e6dfdcbeac5cdbe98c2d"}, {0x20, 0x105, 0x1, "719c0861167987ff036162ba"}, {0xa8, 0x115, 0x4, "84e2996fbc7a47101d66b1c1fe809c433eb69493722a75b1434f9af542ebcf7b8bb876123f3d89ad9170a1a9be83c99542f534110f0d0362583b032c6c50668f8bdaa7e6ad0c601731a38884be2e8fcf6fb6b88ecfa1440a51258c12c2b71b0af07c9048d28b7ba3d9a29526f63b4f92f9e788bb53605feda498b9aa3624bd76beb28842df2d3050a8b585068e0781327ec1ed45beda4c"}, {0xe8, 0x0, 0x8, "0181efdb41163f9b6f37e080d336442f0843abaeea01c84c53ecfdb08d8fdcc93f6fb784fdc19b409a567d263c51e375c255cc53c686d4e2b58a9bee087b7ac1bbc80cbf5ff93d929ee2804f71909dac44cb977d657d5675f5ed566ecf8cf83e7d2323c00ea2a551af5f95d99b09b02a20c8b2e1c14073c24dd93520d8371f6e122f17baa4ea9527c9730b6b256fe0a6ec058c1199e730fbec1fdf0445ce4c8294559c7622912a11d6e2312199168a6feaf09b8691972ba07c465465e96ddc5fd7bac10afe75d997ca1059b7fa03464d21cb1b"}, {0x80, 0x107, 0x5, "b669b2a012b26640c14ca18017b5422e28e62f28edf6aca3b43e36e38142bbbfed55bfc57fc9c98b1b018e86ce2181f0fce0bc0359dbc71e6c4dd63b77d5815da9b96e68d94f5f71b3b789ac22a6c054fecee706f63fc37a373775d04bff294bd669a904eaf1834bf8f552c82f9491f8"}], 0x338, 0x4008010}, 0x40000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000085a000)={r2, 0x7, 0x1, 0xffff, &(0x7f0000118000)=[0x0], 0x1}, 0x20) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) socketpair$ax25(0x3, 0x2, 0xfb, &(0x7f0000390000)) 2018/02/02 11:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009cb000)={0x0, 0x0}) sendmsg(r1, &(0x7f000020b000)={&(0x7f000005f000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xdef22c20be676309}, @generic="b9d866f75565a39fd25e78c8f1815e07"}}, 0x1e, &(0x7f0000f21000-0x20)=[{&(0x7f000069e000-0x59)="d71d780403bf332e664fa0e4da6e6ac2bdf7fedad3ea1cce753e3f8fb20d0d426271ce773b69388cf8a6d1736a53d647d9825e384ac16b19b59b7bfaf4254392e8dbabb647837ccb7d0245d3dd02350a4ea1d9ff380a48e987", 0x59}, {&(0x7f0000373000)="c95434a055f20358da3d9ef4ca6ea17f53a29ba4b43e02fb9e55a930701262d5f817f3d681f07f7742371e3720f8f3446c0642db5b516f141093a2e888a47ad28e0714686f73873e0bd8f6ef1fa3043f403c8b209e7255c58be9bde63ef86aabc63060a7c1b7c212c796f6c263266a6fb67d4374ef0adf62436c5f1a27f0975f45f62420ca0938c5076e81bd6c7669f4616c0a4b8564e253a71411151f9c8b9fc43399ab01d3f55648ca4f99637d57e8f93a51842c7e98a68d3f1d6ee2f2f9c5ad0a4649774bee35", 0xc8}], 0x2, &(0x7f0000bf3000-0x278)=[{0xa0, 0x111, 0xfffffffffffff801, "24889ba924f0f8b81076d6745685b16a1e4adf165ab59a178f0fd0a5cf5ec7ac62d33ed5b98c0cc1bcce8fe6ee49b141d423afc740c125e5c3d1d0324091db1a96998a403ce174dee37ab4c79b4dd3b05773a67cbf6919b6998c463c173faf63ce41c1d80201dd99dad44a80290f77569c2c3598a838826cf2ddde12a31c72a1e24e74256271116f9557ccce62"}, {0xe0, 0x117, 0x6, "291dfbd74321a0994909377fc269430d24195385d238ed80d4665df1b4514ae684c5a659e482545f45a632d0f1b1e0d45734aabf1336d24b87929f5f488262cd1dc5d711190833a0d107164a49ca1df7880ee099804ece68b9f7da0a8b5e3eb12c39896b28f5224fed1ff6907224edaf2afb1dc7de025f1031c45afa21ece2791718fa6013b49fd8c4f567571b5e75cd45f55e7089aacc316f20cb3daf8c772890320ccf76a056be8337947e3f7c2a5e72bb78a1a6aae4b162701ce87986a2dff799162fc18f7216423f4f5132"}, {0xf8, 0x7, 0x8, "6d1ce29bd83b0b2682621e82c67a3e4020f061d5ee9b3cda47307bd2dc11bdf1f485ea19d9a0740d0eeb00fd3f7455c85e6e5d65cbf9f8380f603b32f83b15e5054f4c13db13d9581db7bc3c0d76b3bf0fdb7ac66127d989f25cbc9679878694a08231536f6407a66040f291fe0ba17d12b8f24621ff457595b4bb9a754073a2564f4a8b3a54a97f3bf56efac071e62eadaf1cfad4949604b99bba46d79f5e17b05a294215d70740573e0c32e77b8dffd4645d06fcf4e238c2e16793c3900c87d2fe46eb839af61b5b8413cd537ca492df796714b5fb7bac7a140963767a53479a8c898a"}], 0x278, 0x40}, 0x20000000) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)) getpid() [ 118.395073] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009bc000-0x8)) socketpair(0x1d, 0x5, 0x0, &(0x7f0000079000)) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f0f000)={r0, 0x2, 0x1, 0x7, &(0x7f0000b11000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008b3000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000198000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000557000-0x20)={r2, 0x6, 0x1, 0x1ff, &(0x7f0000884000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/02 11:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000eee000)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000381000-0x10)={&(0x7f000058f000)='./file0\x00', 0x0, 0x10}, 0x10) 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000056000-0x20)={r0, &(0x7f0000a0a000-0xd7)="3cdfcf1d10d848065c0f505d4df0e506f9b645f6ae6adf9f41eaf28a651fdf59bebac1fce562c5d50cf00ab16e4747a38af4a0f06acc3cb5fa3b27f58fbae237c2d9ad553a8676f30c165a35fdbb0327acf6d38efa45054134247d9672701a0f352e5c4b9f8cc2448c1b04e649a9c17131c6e0bb5a8847e7adb4e682d4f6e2f54492041f220870345791cdafe142d246ef804f7e049683eb414b8d0e4a91ec052370c76e7bf38476f197e84d0136298c39abc18d77841f140300a864431c988ecb58d55de62fd38e5b5ba517f08138a8fdea0638550605", &(0x7f0000748000)="cc0f8e76777ea4e979d87c38070f8028475d243a7d4318d89966bcb5140938ba721a2f677f71f867ffd826359e2f050097df3f9b9a7062646403fc155d2f0c8c4aba05f3696cb22dad74dcf7c0d2626b97e2dac1bc6e2d7d5e677e72fc517bca962d178dd4d1d0bae22e7a32f181e59e1059449027d0ca3a48a83b1fafa86cd81758b34b34876afd1357ae84fcb4934be82556031231827bd63c16dbde4070fe6a6f7e5c39e553a2c1e3f672545368a53091b0bebd92bf74607846d9cad3828c", 0x1}, 0x20) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0\x00', &(0x7f00007b6000-0xb)='rpc_pipefs\x00', 0x7, &(0x7f0000c8e000-0x1)="a9") 2018/02/02 11:06:54 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000794000-0x28)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) [ 118.498923] 9pnet_virtio: no channels available for device ./file1 [ 118.505841] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f000001f000-0x78)={0x5, 0x78, 0x6355, 0x0, 0xff, 0x41d, 0x0, 0x7, 0x500, 0x2, 0xd11, 0xf14b, 0x80000000, 0x2, 0x5, 0x1, 0xfffffffffffffff8, 0x9, 0x0, 0xea4f, 0xffffffffffffff1c, 0x9f6, 0x8, 0xffffffff, 0x5, 0x1, 0x10000000000, 0x8, 0x2, 0x5, 0x2, 0x2541, 0x8, 0x3, 0x8, 0x9, 0x3ff, 0x7, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x2, 0x6}, 0x100, 0x8, 0x4, 0x0, 0x3, 0x1, 0x7fff}, r0, 0x85, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/02 11:06:55 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, &(0x7f0000e43000-0x40)=[{&(0x7f0000e91000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000b2e000)=""/203, 0xcb}, {&(0x7f00008e2000)=""/2, 0x2}], 0x4, &(0x7f0000cfd000)=""/237, 0xed, 0xd3ac}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000265000)=0x1, 0x4) 2018/02/02 11:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a46000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a8000-0x8)) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000620000-0x50)=[{0x50, 0x1, 0x1, "12af47bfec358756824696dab1fc2d04b37a467bc59ce0214ff759601406c0c923c7953aac6e3bf779f185c627c1af3249ee8d5ea8fee7952460"}], 0xffffffe4}, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000ac3000+0x14)) r3 = gettid() perf_event_open(&(0x7f0000537000)={0x0, 0x78, 0x10001, 0x3, 0x0, 0x6, 0x0, 0x7, 0x81000, 0xc, 0x3, 0x40, 0x542, 0x7fffffff, 0xfffffffffffffffe, 0x5, 0x80, 0x6, 0x7, 0x8, 0xfc1, 0x7, 0x200, 0x3, 0x0, 0x818, 0x9, 0xe8e, 0xe4, 0x7, 0x100000000, 0x60, 0xfc, 0x3f, 0x8, 0x0, 0xc8c, 0x1, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000a5b000), 0x4}, 0xc100, 0xfffffffffffffa19, 0x3, 0x7, 0x2800000000000000, 0xfffffffeffffffff, 0xa3c5}, r3, 0x0, r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ede000)) 2018/02/02 11:06:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x0, 0x1, 0x1000, 0x3, 0x0, 0x3, 0x80001, 0x2, 0x5, 0x0, 0xfffffffffffffff8, 0x0, 0x7f, 0x4, 0xc9, 0x2, 0x400, 0x40, 0x36, 0x100000001, 0x2000400, 0xffffffffffff0600, 0x8, 0x8, 0x400, 0x4, 0x9, 0x7ff, 0x20, 0x5a, 0x1, 0x7, 0x3, 0x9, 0x8, 0xffffffff, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000003000-0x1), 0x4}, 0x1220, 0x80000001, 0x4, 0x7, 0x800, 0x6, 0xbec6}, r2, 0x1, r0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x0, 0x8, 0x0, 0x5ae6, 0x0, 0x6, 0x80, 0xc, 0x5, 0x1, 0xfff, 0x7, 0x5, 0x1, 0x3, 0x2a49, 0x80, 0x0, 0x8, 0x5, 0x6, 0x1, 0xf9d, 0x3, 0x0, 0x6712, 0x5, 0x4, 0x80000000, 0x8, 0xf68d, 0x1f, 0x7, 0xc5, 0x8, 0x10000, 0x0, 0x2b50, 0x2, @perf_bp={&(0x7f0000004000), 0xe}, 0x4002, 0x6, 0x7, 0x7, 0x200, 0x100000001, 0x7}, r2, 0xcc, r3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000)=""/138, 0x8a, 0x7}, 0x40002000) socketpair(0x2, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0}) socketpair(0x4, 0x80007, 0x7, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)) 2018/02/02 11:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = perf_event_open(&(0x7f0000b2a000-0x78)={0x0, 0x78, 0xff, 0xb32, 0x200, 0xd608, 0x0, 0x5, 0x840, 0x2, 0x3f, 0x80000000, 0x100000001, 0x9, 0x8001, 0x100000001, 0x5, 0xa0d, 0x5f5, 0x8, 0x3, 0xdd, 0x0, 0x800, 0x2, 0x7ff, 0x5, 0x3, 0x10000, 0x20, 0x1, 0xe684, 0x8, 0x3, 0xecda, 0x7fffffff, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x2}, 0x4000, 0x8, 0x20, 0x5, 0xffff, 0x3, 0xc7ea}, 0xffffffffffffffff, 0x400, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000e99000-0x78)={0x5, 0x78, 0x7, 0x40, 0x4610000000000000, 0xfff, 0x0, 0x5, 0x800, 0x4, 0xfffffffffffffffe, 0x7, 0x2, 0x6, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x1, 0x3, 0xfffffffffffffff8, 0x5, 0x100000001, 0x7f, 0x0, 0x5, 0x0, 0x4, 0x2, 0x4, 0x2, 0x3ff, 0x4, 0x81, 0x9, 0x0, 0x9, 0x6, @perf_config_ext={0x8, 0x9}, 0x400, 0x2, 0xdc, 0x0, 0x20, 0x80000000, 0x1}, r2, 0x1, r3, 0x8) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/02 11:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000857000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001ab000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aee000-0x20)={r2, 0x1, 0x1, 0x5, &(0x7f0000860000-0x4)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x3fc, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b4f000)=r0, 0x4) [ 118.595150] can: request_module (can-proto-0) failed. [ 118.603167] 9pnet_virtio: no channels available for device ./file1 [ 118.633275] can: request_module (can-proto-0) failed. 2018/02/02 11:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f00000c9000)={&(0x7f0000ed4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000002b000-0x60)=[{&(0x7f0000759000)=""/151, 0x97}, {&(0x7f0000fd8000)=""/24, 0x18}, {&(0x7f00006cd000-0x2c)=""/44, 0x2c}, {&(0x7f000072f000)=""/250, 0xfa}, {&(0x7f0000d8b000-0xc2)=""/194, 0xc2}, {&(0x7f0000a49000)=""/172, 0xac}], 0x6, 0x0, 0x0, 0x588b}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [], r0}, 0x48) 2018/02/02 11:06:55 executing program 2: 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)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000208000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a8000-0x38)={&(0x7f0000b2c000)=@ax25, 0x10, &(0x7f000072c000-0x20)=[{&(0x7f0000f10000)=""/41, 0x29}, {&(0x7f0000f79000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x280000000000000}, 0x2000) 2018/02/02 11:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) [ 118.688797] NFS: bad mount option value specified: v4† 2018/02/02 11:06:55 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000168000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="02000000000000c500", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000152000)={&(0x7f00004d1000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff59) socketpair(0xa, 0x805, 0xc88a, &(0x7f000037b000-0x8)={0x0}) r3 = getpid() perf_event_open(&(0x7f0000297000)={0x7, 0x78, 0x0, 0x8000, 0x80000000, 0x5b6f88ff, 0x0, 0x1ff, 0x2800, 0x8, 0x37cda89f00000000, 0x2, 0xfac6, 0x7, 0x8000, 0x4, 0x8, 0x9, 0x7, 0xffff, 0x9, 0x0, 0x1, 0x5, 0x4a55e1cd, 0x20, 0x9, 0x2, 0x1f, 0x7, 0x9, 0x3, 0x1, 0x3000000000000, 0x1f, 0x5, 0x40, 0xc0000, 0x0, 0x1b3, 0x1, @perf_config_ext={0x1, 0x1f}, 0x60, 0x1520, 0x3, 0x2, 0x8cc, 0x8}, r3, 0x0, r0, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e12000-0x8)=0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7e000)={r1, &(0x7f0000f7f000-0x1e)="8954a8fdd9109f1ae7089540d673d0048ed51b673eb1c4c2eb3072a3e7f5", &(0x7f0000f7f000-0x8)="24bbc44bcbc1ad72", 0x2}, 0x20) [ 118.752919] NFS: bad mount option value specified: v4† 2018/02/02 11:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x3, &(0x7f0000594000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc255) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a36000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5c000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f0000037000)=[], 0x0, &(0x7f0000b2c000)=[]}, 0x0) sendmsg(r3, &(0x7f00003a9000-0x38)={&(0x7f0000b3d000)=@rc={0x1f, {0x5, 0x0, 0x7fff, 0x9, 0x4, 0x7}, 0x8}, 0x9, &(0x7f0000156000)=[{&(0x7f0000c0b000-0x2d)="0853e686b01b166c4e343474261ce764059ca3c97ed10597de5aa4c2d48a6099d510f47ffff49546c4754ec5af", 0x2d}, {&(0x7f00000b6000-0x7f)="8f75ba0395dd59b0155668870ac679ed7c242f7b3758992c600ce0ac5b3444a718eaac80ea2499a9e8f0b0dd0cfb7899f84b6750620ab2d113a42e44dc51f679bc44a5b87e81a2a868871d85d005b853579c27c5d837422545636c9fbf1e9e2dfc2461be2288e3e61efd5a1114fa5a8119b5bab204bc98d59c655212fce8ab", 0x7f}, {&(0x7f000064e000)="0a3ace58ef044b6c086df624340fcd9d97e41afe42e86e4cdcdc0c88da16f2268b8662efaa5d5d88f5a34765ad9c376b776102a817e07a1567600706e662e92d5466a07e2e3b949bd0868f527ecdd804662298749bf4223c4de18a05f5c24a2d26f21ec99bf08ff2d02a0c83706bd792a97842d4bec1aa3f9e1bde4002934931bde60778d785dced3c7ac509ff60ab9e1b6ef0dbb5d2afdb6fb0e6cadcfcea3c42570e05f8d7f00613", 0xa9}, {&(0x7f00007e1000-0xc)="789b505cc0a3d7e8dd2e7db1", 0xc}, {&(0x7f0000845000)="a2ccff7394bce3860a79dda8e4319b652236e0df4b0960408ff30d121c1cf18f635344b4cb328d21af1b7ee9007e3c8540f431bd59752f9371a413ef828f09117570505f4888f9d251e77ab0469e667324427143283a0474b8dfd79f291f0051e98fda6cc7727dff45222e6cc50dc393f66be84cc9ded8e5d3ca29f9d406abe63f4b7a01ce1518984fcb3fee47d8e8263911160a731d1dc6411245dbca4f11f6989083cb584ce2f7cd5cf9e52f0e8f7197d80bdd45a396", 0xb7}, {&(0x7f00009ba000)="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", 0x1000}], 0x6, &(0x7f0000dbf000)=[{0x60, 0x10f, 0x40, "573406e2a93fc1894fb653a8a18d83fa7ca51c34ae9cf0219f3923c1438f972206d875c30a59e14839090217557b37373b88fb01c9d1fffb99e26d7e7811f83d74d720495483e42babad"}, {0xf0, 0x199, 0x7f, "256ea7e2401f75b5e08231ed4de0f7ee9890676587a9643b1d201f852fe95970695a07c594a58473a6d94c3958534fc2461eaa47001e93e3db30383355ad86f42c91ac77c21f03b994641024b8d7215307492f90abe930f3da933ff326deabc718fc64894fa6a0a108c0b9064c71d787cf45d879ab3aee3d53c14ea4664ed258e44478a8129ff80802ef82229a69f2d8ee6d577df2db8beb9a2b2f40b191601e18ec963853636a067cbf88f3c1d908d38e3720cb9c65090380055d65eb5a0686872631fb35f829304248abdc3d428ebdd6a80a401b21152d77f3a0"}, {0x30, 0x3a, 0x10000, "f5e6bfb3cf36602241c78d60a1269c36d2891e0185fae6dcae"}, {0xe0, 0x117, 0xe6, "2c58292d41c46d5681a89cc0325903a2f746efe33f2ad77317660d47f9ea4e643788695f19a5a7f9fff28b2934229f929d1e192d4c815bc8437f1b9905cd4b9a36d3377b434bdbed19b0895bbb86f4cdf2de0e4a6e4430a61b452a86c3c77d3ea657d07ad5c7f032dcee7ad143fa03def4300261065420f84d6fde93921addab0dfa14835a49296fe7e4e8132b830a334279decd99771b08248d28ae131b4eb0037a2f79825e61ced7b29c81a648610b89324ba74438c6045ffbfd2c86b5e051e0aea9da81778e994e"}], 0x260, 0x24008811}, 0x20040040) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r4, &(0x7f00006b8000)={&(0x7f00006f0000-0x80)=@generic={0x2, "45604bfbfe2068a23afafa771c779303d2040170e0735587f2ba399259782420ef72b542b3bd4cd0ec03b2a9c4f22283941786a251d145b64e0746966506cc90bdaf82fb67f2d26bf00c45fb29ad35960a4d2f903c0cb32a65e8bd78b9938df9305187d4bdba90c3ae695023b77d0e426e7200dbfd9408f91de69498c496"}, 0x80, &(0x7f0000205000)=[{&(0x7f000024e000-0x44)="3853d1fd17c9821b7cbb9691905b462fccff15a818c4f86016a2a0f48deb08384acd0af33c7c895191be921b7af314874137259eabec5fa08983a2ccd9ecf83fb965144c", 0x44}, {&(0x7f0000b80000-0xae)="a0876905fbef805e345a57e85f186fcc7de7636d6731acfce8ab2eeb70bb689b2e04cfb533f7c1a6e31282ff36d8b5ce0cd60b81ddb1d8047f2cb14d0a969532528fec7c902685e3301f78a05148964d5bf404e1efeab1b6508bd1ae6995ba7f7841e8bf2420474f67ae9811adbe474d6bad04ff6a8a64fdc9c1824ac07432a044abc6d40f241506eebaa10fc02ba33093f7d825e12cbeb2fb8c7072f0c460d7c5bf35b183d2ea4145a4ff49fecd", 0xae}, {&(0x7f0000755000)="e29e9148a74ddb5d2d0ed6617af1f153a7166e77ceb6d9288a217932a65a1b50a77067700fca4d4321648eaa8f1ec5caa03a960ddb54906dd36698c93868c7353f71a421db2a7998dafb5a4fe86d12a631ab355ae0a659506dcf178a2506e7d81e2bcdc853b78b299e6092c72397667cb6af40ba5cb6f8c6c6b0f47d770a6bd508e8b5bf87a319f85b78b614527726ae7b116c210de6186dd9790b44274024ceb5f57092d6e1f628b00421d7b7c969aa64b7b1bc529ddd73e9b9426385ebf5c4e8", 0xc1}, {&(0x7f00005f8000-0x1000)="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0x1000}, {&(0x7f0000f01000)="605ddb264be9639397b795c4e5bf29403144e6037f8e4f485e2fd5ada0eda1e3763dade142b727608b651cde8036479daee160c4f97e0314a39d085aab300431b7b12ffff5a9", 0x46}, {&(0x7f00007b6000)="4548ef4bc24c7aab15a464d0315bca1ba7bcd9997bcc57673e2012f88126c907f58f743e04addb2e67840eecb8f94c8408806b078c7cff451cf14707c22cfd2dc95adada7fc50b5f484ddd9aca2133d192dff747bf7959e74104591805610e1b4ab116365a8f5269cdde8fb1af321870e0d7ec8b6557321da1cfe4ab5d7fa147b5b015dd1cdbd645cb775bbe19ab0b1d5f1826deb588b65a9dbd757b8793786c1516ad0b5fddd9f2ae49916961bddfd3ff2073b6cc693d48859d326161810047c9fd406a24934c95a348abf24eb70c3ec8e02d460e90e466cad672e9523a757e69dd84899e92e773f5ce702d50e3", 0xee}], 0x6, &(0x7f0000c53000-0x2e8)=[{0xd8, 0x10f, 0x7, "d73dd950569defc7cb0581494b418df7d686d8cf74272a60d1bbb1414373d607f00b2154ecd42bc704344aa2d84066b849052ceee97b314077202e0f1b1ae797c8b30907f9a0503799a177c6f21ea98f0859ea66fc2bc857cd0a3bebdd80f3f19101dbeed495fafa0223414153f20ecaf3c4be7fc431efce0eb80a152a40989d605ae621cecfec4b7083fca1a06d9a74a17b187c89571c676eb6be75978c744627b9a64b6cf80908edd4b580a0a1086271b14efe1585c176cbf689e95fbb619901"}, {0xb0, 0x3a, 0x5, "9dc0522c30973e4a8d2007a58002caafc4b470e2664d9c615e05c87ea9a82494e7ccd41b611194fd83400f1d4c8b4a40240d761f01c9969cf48afbb820a5037e88354dce910108379bb476a286535b62bc170d3100b63808cabfd3f4b579a930eb87efe46178eb6748ce362e8b5327909967815877ae55f7e68cb2e2fa34541bbe3669c64aebc980653906ef49f186e932650b3a0df55155d3967b"}, {0xa0, 0x109, 0x80000000, "6d5e58432cf5a7f37b29ed4837e2664ccfa19fede6493fdc8707058f1daaaca02add5a2b3dc017f40d9c81296afa4775f3668677c5d635b73290e98f077683bc05a1128e8d7052220e4ee3d0ca51b83ebd0103b8cbf4147326fe0ff9c936a7ecfe588f28c6c6866764683de47602420eb31a21d3ec7f003f1c76bbe113880945022517b8a285f32430b80c53"}, {0xc0, 0x0, 0x7ff, "b5ed0720f80c9792b79500d93c1099eb8107857fcffe4a0ffc259c833057bf4d79a1126efbe0ed5e47c5c9ec3189aa679fcbe3a56af0cd68eb167d4ebcc4049fb8a40bcd5c9f469620ad3d8f2fb108e71b0451051a010e882229a2d0bcd6f6b614f608327ea79932e47b2a2447bda6016154396a19ca69a04a978eb2451758bcac27c5ccc6889e9aaf51fb9088681889b7fcb51620a90442745333e554cc8ef7b19584637347148a50cedecd83a38d"}], 0x2e8, 0x4000000}, 0x4080) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000053c000)=r1, 0x4) sendmsg(r4, &(0x7f0000272000)={&(0x7f0000d90000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x1, 0x3, 0x2}}, 0x26, &(0x7f00003b7000-0x50)=[{&(0x7f0000a70000)="3afba823ceb4af33528b33b3af7a8651defde89abe5ed91090e9f9c818437ca00f2dbda2c78be7d1aeeb9a8c8652e99310905ac457475e5c491177b31f3fafa84f6aec46e9f8", 0x46}, {&(0x7f0000448000)="3fc05afe2ce18cb2e05de974a3abe43dc02c4d1f004cf0a73887426b624cded2baeb80e7f4ef0cf4b96cec43157f7e9ac8ea6fae550adba5a17449243325b62b97c40f5f6a87d5721624bbddcb7be57e3397c7192a25eb4ca268671229984a2a31c030e4e602fee6a210b81e10a81f926c8a74d89a866a4a10435c8061c018ffdf6af3c9f144d4d21136fef302cd9c30dd", 0x91}, {&(0x7f000011d000)="0a3b21783ce01023f57abb70bbb65b5a2eeda3caec966433043c5a89bcd33e3d96686887a90ad717", 0x28}, {&(0x7f0000060000)="67e78b3c21c0db703aa3588243400691654fbe506ebf10acb789c57df119c124db0e58a52d96dfd724d253b570195c859df88f352ddef5af06acd6ea24e6afff2d0eef1433d97873a2a313ec8f37a9b0276617f80a009c21ed135b4fef0a1dcb93b620fa2d3767394b527e502fd7d5ed8f6f1618aec57543e2f92a7686cd469208e03a8505cae931ef26957af096b18e7800b51e63255c3b139a78a2aa4afa2065b3da77e6dc2bd1809be194ff41526935275b5632ccf6dc4615c13ea4f5e0d28862eb55481894e7e9ae6382867aa67bee310502b561f95a865e57", 0xdb}, {&(0x7f00005b3000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x20004000) socketpair(0x5, 0x6, 0x5cd5e753, &(0x7f00009cd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000752000-0xa)={0x1, 0x0, [0x0]}) recvmsg(r5, &(0x7f00007db000-0x38)={0x0, 0x0, &(0x7f00003e6000-0x60)=[{&(0x7f0000bbc000-0xe9)=""/233, 0xe9}, {&(0x7f0000891000-0x13)=""/19, 0x13}, {&(0x7f0000081000-0x47)=""/71, 0x47}, {&(0x7f0000ce1000)=""/17, 0x11}, {&(0x7f0000c0d000-0xdd)=""/221, 0xdd}, {&(0x7f0000625000)=""/204, 0xcc}], 0x6, &(0x7f00003b2000-0x52)=""/82, 0x52, 0x7}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005be000)={r6, r7, 0x6, 0x2}, 0x10) recvmsg(r2, &(0x7f0000253000)={&(0x7f00005a1000-0x5)=@nfc, 0x10, &(0x7f00009d3000-0x10)=[{&(0x7f0000f23000)=""/76, 0x4c}], 0x1, &(0x7f0000073000-0xb0)=""/176, 0xb0, 0x7fffffff}, 0x21) 2018/02/02 11:06:55 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000304000)={0xffffffffffffffff, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/02 11:06:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000dba000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="3d11610376c0717a771fa41be6d2f335dd802371f05104f25bde28d213b1133ef0f0986244e7660a3ec9d73ab5d5842b3716980e356f778e6d32f81d533da7dcf8af7fcb6a23247aad7b7585bb3bd59f6ce7bf73d58284466c9a2615bc33b4d67badb798317065e63a5f18960149557bde15e9df03210ace039b3ca1accd7ffa107da78587e4c577a6b39331981547e2748df5531e2e910833aae0729daa1807811b7be8383198309ef462bf7bd3fed99a4f6c3f26c43fd03b16d09626548697039401fa9307bb3347698aeda15d", 0xce}, {&(0x7f0000001000-0xbf)="7f815fd6537b9a365af55b840308419c0ddc6757dfbccc463796f39aa6a443167098dc7ed6125eebb54507bab4f080cd8eccedd4c594c6eac0ef0f85b579fd87be266b478a83fd40e4b3a8155cfef809b938041d19a59628202106be68d4bf23e673565ed572c1aabc74ed080ce15f7667210b0caf09cf95187e45216076c5b5dd2a7c0fca87a4d00a79ca803eb565206f7cd20c5843c69557e96b1ec4186ddfa5dac8994aaba263d838a4659080e23fe610e7e2729f83fa6d03d83fd755a5", 0xbf}, {&(0x7f0000001000-0xa3)="386049e4feb27367d5909ba2305362c5f9a85209517d9dc1eb1a47162bf148b88b491a538fd43a918fa54f6ff5686f5c3066749d0763a1902a7c0fe254c8d815438ebef1274e58a0a71b547feb20fc7accf4ae5ff9a8eba47eee8dde209be40ab3fc26010515588f083a3759af3b4b5e426c5c82ce73bdd8e3d0269216a52e810d581a182a63705b14968b26693b24ccaa5a85b298084d869cd5fddfd18f089e3125fe", 0xa3}, {&(0x7f0000001000-0x87)="7dbf2598b9be39155267ebb32bf055ec0f6766ae7b59a658c1cfb20af787a7cfef9e8726b954eaee8942a648ecf04cbdb61b3688915fcdd6feb421ee676b9a7f5db5090542eac22ea48874799d8e0e2991c8977a4d1b7f5e70dfd17b18c1407f1cd00425f867f5c01ee6dbbf6ab9ed490742775b1506d5e70b6543791e0db0529766c8feaf5c61", 0x87}], 0x4, 0x0, 0x0, 0x40000}, 0x20000000) socketpair(0x14, 0x800, 0x3, &(0x7f0000000000+0x864)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) close(r1) 2018/02/02 11:06:55 executing program 6: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b8d000)={&(0x7f0000b84000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b83000-0xc)={&(0x7f00002ba000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f77000)={r0, &(0x7f0000f77000)="b73db6dd04aec63883737ad043edff52587733cd37"}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f78000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000-0x2c)={0xa, 0x3b, 0x5, 0x1, 0x9, r1, 0x81}, 0x2c) 2018/02/02 11:06:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="a50e6e410c4d92ec95c2c853c15a2c6d197cbaaab6769b6f50a732a9bfc1d1479dc05ef16d56099f3f8ebea4e18e44675aa6f60c308301da3325ba507cd301a8bde99714079f36eb47c6ae744ed3662a86356357b9b3c53db086ba6c47124810a8163f842ae18f4a08f3173cf78103a44c07131a71b24388c86459f78f79ab57b609c2c9527debaa1b3e74c7981082d241ce86e20d86660ca7e6d8162ed738df26aedeceb56e3876b4dc1666d3f257e507f6548ccdc04373a1cd1e93bf1be4bf2b3255434305db7e6d34522a30b01c94efa6bc5f6ddbd08440521364ec8cc4da1c5a95d0c06249de16a2dcdf29b9f5864b56e961b2bfce52805a8488b80ffb") mkdir(&(0x7f0000000000)='.', 0x0) [ 118.906463] rpcbind: RPC call returned error 22 [ 118.935161] rpcbind: RPC call returned error 22 2018/02/02 11:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b3000-0x8)) 2018/02/02 11:06:55 executing program 1: socket$kcm(0x29, 0x1, 0x0) 2018/02/02 11:06:55 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000adf000)={0xffffffff, 0x3, 0x18}, 0xc) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000e9b000)={0x10, 0x1ff, 0x4, 0xfff, 0x12, r0, 0x7fffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1f, 0x3, 0x9, 0x0, 0x0, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f2c000-0x2c)={0xf, 0x8, 0xffffffff, 0x605a7d97, 0xc, r1}, 0x2c) socketpair(0x3, 0x6, 0x7, &(0x7f0000f62000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000095f000-0x4)=r3, 0x4) mkdir(&(0x7f00001eb000)='./file0\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075d000)={r2, &(0x7f00001d3000), &(0x7f0000698000-0x84)="f76400feb92b8443d8237309749c28d4349836ff9c90382bbce280755415779633935749edbaa9b4b7172f9738e3092260ff543b8660368f1f2ac6c048ed3e9b7c340c6369a9f206ac38347f7491f47e1f18b1afdcddd227c559fd3967c09f13d523d4533176869b06376b2e2911d1aca486e6c81375e3bf735ad01463a6498aba6abe21", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000291000)={r1, &(0x7f000051d000-0x1000)="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", &(0x7f00001b5000)="a8f4b1f550845434f7573b862d90518b0cd43ec15423a6da1cd6a00fac4b80e0b260b40fcf2dce213cb94b2f00f16266ef49aa320de16f49bdea9f330e711e8a7f2b4af9b009b86a9e9bccb9e7c6645c6f609fd6ee7e90029dddfa98461d3df4eebcc4c9cb7ae1d0c7503b392d5979b352dfd4f8c6c43b45a18f649a5b38913500cf82", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e23000+0xf00)={r0, &(0x7f0000e84000)}, 0x282) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a2000)={r0, &(0x7f0000e62000-0xe5)="5d8aba83f272f4ada8e60380325899ca4166911cfcaf5d17d65fde2913850c6069cc94f83a2dbbeb56cb502e2022534bbe86c87972087c9a637303c24509b60910c583e9a1289f0d8dfb00e2bfac2136404bf84ef71ec272f3bb24ba0865486a8ec4a7683ead9d2d76f19ef1742cbd2967ec8b561d23bd7931a855e1ad47b48b0c010862008a20df2f164aeafe608ac5ed404d1a63be3bbedcfce2a34c7070dd1dedcd2e8034388ee188fe294dc9d9bacf674507ccf5b71bddcecec3833ad1fade0cf9a1aa21ced57f8555cc87b6e66d00950fd102f925a96d7786f56e264ec19e26f0369a", &(0x7f0000d20000)=""/4096}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ad000-0x8)) 2018/02/02 11:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") mkdir(&(0x7f0000cab000-0x8)='./file0\x00', 0x181) 2018/02/02 11:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000174000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ca000)={&(0x7f0000980000-0x8)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0xb, 0x7, 0xff, &(0x7f0000ce7000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/02 11:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001b5000-0xc)={&(0x7f00004a6000)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/02 11:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair(0x13, 0xe, 0xf24, &(0x7f0000234000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000c71000-0x38)={0x0, 0x0, &(0x7f00005cf000-0x50)=[{&(0x7f000073e000)=""/159, 0x9f}, {&(0x7f0000bdf000)=""/209, 0xd1}, {&(0x7f0000e43000)=""/26, 0x1a}, {&(0x7f0000077000)=""/184, 0xb8}, {&(0x7f00005a4000)=""/243, 0xf3}], 0x5}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000190000-0x8)) 2018/02/02 11:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5c000)={&(0x7f000065c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6a000)={r0, 0x0, 0x1000, 0xb3, &(0x7f000089b000)="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", &(0x7f00001fa000)=""/179, 0x3, 0x80000000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9d000)={&(0x7f0000194000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) [ 119.014958] hugetlbfs: Bad mount option: "‚" 2018/02/02 11:06:55 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000), &(0x7f0000025000)="f3"}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x14, 0x3, 0x5, &(0x7f000000c000)={0x0, 0x0}) perf_event_open(&(0x7f0000027000-0x78)={0x0, 0x78, 0x8, 0x80, 0x70d, 0x5, 0x0, 0x101, 0x200, 0x1, 0x5, 0x6, 0xcaaa, 0x1000, 0x8, 0x6, 0x40, 0x5, 0x10000000000000, 0xf4, 0x36, 0xfffffffffffffff8, 0x7f, 0x8, 0x8, 0x3ff, 0x0, 0x80000001, 0x8, 0x6ceb, 0x1000, 0x4, 0x80, 0x6, 0x0, 0x8, 0xfff, 0x3, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000026000), 0x2}, 0x10, 0x7, 0x10000, 0x1, 0xe2, 0x100, 0x59}, r1, 0xfff, r2, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) [ 119.049209] hugetlbfs: Bad mount option: "‚" 2018/02/02 11:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f52000)={&(0x7f0000fb4000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000315000-0xc)={0x0, 0x80000000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0x7c41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ba000-0x8)='./file0\x00', 0x149) mkdir(&(0x7f0000f34000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000416000)='./file0\x00', &(0x7f000086d000+0xb50)='./file0\x00', &(0x7f0000a6d000+0x582)='pipefs\x00', 0x100040, 0x0) 2018/02/02 11:06:55 executing program 5: 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_LOOKUP_ELEM(0x1, &(0x7f0000cf6000-0x18)={r0, &(0x7f0000b2a000)="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", &(0x7f00004b4000)=""/63}, 0x18) r1 = 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, &(0x7f0000b3c000)={r0, &(0x7f000031a000), &(0x7f00000f1000-0xcd)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)={0x0, 0x0}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d2000-0x20)={r1, &(0x7f00003f6000)="954012e8a928ce4a73df1d33ad8cea4aadffaa5cb95f75b7f184992fef7422e8ba5c22db7e5e123cb709a57d324f1c792bdc7129e1", &(0x7f0000e96000-0xac)="a006dc5210a7572283fe270e48feb2ffccf93deb47b0d37497740713e5066db69f961f20f6bd270a6f5d2c044af764312da3e4c9a18361c092809bd4b2b1ca1e0f56b1e54c0e716ace2b259e540be3efb536950930fc3e2fe6fd97d37133df3cc2dfb410a6cd45d3bc6887473f504551229e214817e024b8e172f4818bfb7437e24cc22848d651129e15db2184853dda81b7cb9302938100a060fd60568a4fdea0ddbf2c0829fb4ed2d254b1", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000873000)={r2, 0x7fff, 0x10}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e10000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)) [ 119.055058] overlayfs: missing 'lowerdir' [ 119.081892] overlayfs: missing 'lowerdir' 2018/02/02 11:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xf, 0x2, 0xc1, &(0x7f00001e4000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x400) 2018/02/02 11:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000147000-0x28)={r0, 0x0, 0x65, 0x1000, &(0x7f000088d000-0x65)="34a619c9935d5b090e6828b8e939c95612c2989c330b1c26d090a4a48a7fe191378f80d32a1074874b2a9ccdc86bb3dee87900fd2fd1abfae51d4b4604feb767be6f19c3a1388b555e4c879c9cad06a0e1c695580f3392b3f267eed506aed872298330225d", &(0x7f00008b9000-0x1000)=""/4096, 0x7, 0x6}, 0x28) 2018/02/02 11:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000016e000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba4000-0x8)) mkdir(&(0x7f000063b000+0x85b)='./file0\x00', 0x90) 2018/02/02 11:06:55 executing program 6: 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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000081c000)={&(0x7f0000670000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000f73000)=[{&(0x7f0000d66000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000f74000-0xe3)=""/227, 0xe3, 0x3f}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000117000)={&(0x7f00006af000-0x10)=@nfc={0x27, 0xfb, 0x5, 0x7}, 0x10, &(0x7f000035a000)=[{&(0x7f0000f75000-0x2e)="4aac71aff5893b4423a369b50a22c7f8802a4c3fcac63ec8d5cb5d83d54ca96a766c41b0f1b12f37fbc194cade24", 0x2e}, {&(0x7f0000f75000-0x94)="f3c24d0674b15366655927bbfeeccb19464d8e5a073b7c5539255ab9aa5e7f6a5cfbfe2e4308f87652a745c1116cdca50828ed8434e77d9898be663b269d2e114e953b9ba0918030b68d9f418a0c8912a236511683d591e06d6fca7382f98802c0bd93a1fcd9e1fce91901d9287d3efb9a86b355d0c428dbc967258dfb7231e762431128e46c3199f0f5bfcc05d165e1ffff1ccd", 0x94}, {&(0x7f0000c6a000-0x82)="84f4d1ef8c132895a49e5ed714d850bc4b0573a50afbfb00d09c1a719f158b09c5422706b2e02c1828b0ac38062e7cfa80b370195c9f31c136b3948812f69385917bdf497627fdcfa2da224398c79a5dfbe044269ba5bd483da5a78156261c12a88f3b8ad5fff2333e628b2b4c84114fb47397176313fb8587b6cad29ec5392f649b", 0x82}], 0x3, &(0x7f0000ea3000-0x328)=[{0x60, 0x10b, 0x0, "5da38da15476d1a6b46ae6d1c315d76ca394bd59296db4dc956a52168a5cbaac6a40544135c4693d6b688528837240d4b512414b4b09533ab2968e33a84de7fdc9cbf0bf10ec182fa618"}, {0x78, 0x101, 0xfa, "bc79848f4bdcef50b1d8eaffb30277de849767ee6106f9fd0cfe7eb0f623e163d3463d608258ef95194d37255750c22f20a66b2eb54bca224f5ab300ecddd839b93d687d4a1ca17661881e15b9ce76eb678199f4ddb3b323572aa7a18d30276c23c2234fca"}, {0x20, 0x117, 0x8, "9b7984e534c08c3d1151"}, {0x68, 0x11d, 0x8, "c95589e6e6346dacfe313128746541cfd630abf5f5ed080ec2b2ac7530573a90ebcaefd19b05039468205e8318140050de810698969d6e53df1d4b9c03383f327a2e8c44ae53856f89616876715f4977f84c688f40"}, {0x98, 0x113, 0x53, "5f0bedfb5fd0a65344d08fecbbe8ed52ac676826c7efee53f411a6f8c09b5a34d1595847b8f5a8af08e2541243f687028c7ec3277f3b4fa2085eb54ef58ea39005861ea0b5020ca7b6f4b3b3ac2bf6dbe91e1c0df4b8f94c9b101c8f85308e7448614af53ab442ad9d619407d0a2d81713a848ea6127e1b3e31d01728eb3aab98588"}, {0x10, 0x100, 0x1000}, {0x90, 0x0, 0x1, "a2e3ec36d0eaa76597380c5280ae525730fc77b230cf7dd0076a13ff5d1d5936385fa56fe6f53ff08c4a27b724bca24bc4a308b6e8b670344016cf6aa8deb6acb9261e750fe094051cab56deda13fb607371b915e0cf6d05038c36e192e8fab4adec87c014bc0f0fb07b8bc5e5b96c19493bf6d3345e5008acb51a"}, {0x58, 0x114, 0x0, "6e5b9c0a0bf5c71b65bffaa87b8cc984b132a174ed15a0e1635d8c9d4da729ce5341aff6bf1768b500b9df73c63a767900e364bb9960ec000b5fe1698b42e75579ded9b3"}, {0x38, 0x100, 0x10000, "a8950b2787f1521ab5d5a76a16e62452ac9228c9ec92489e639ebf377b85efd494ada7c58307ea"}], 0x328, 0x20000000}, 0x4010) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000982000-0x3)={r2, 0x50, &(0x7f00006b0000-0x50)}, 0x10) 2018/02/02 11:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000d7e000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:55 executing program 4: 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)) socketpair(0x7, 0xa, 0x1f, &(0x7f00005af000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3b000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:06:55 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000020d000-0xc)={0xffffffff, 0x7f, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x40, 0x3, 0xf, 0x7, 0xfffffffc}], &(0x7f0000000000)='GPL\x00', 0x7, 0x9b, &(0x7f0000000000)=""/155, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a9c000-0x28)={r1, 0x0, 0x85, 0x59, &(0x7f00008a2000)="74cb52884b8caeeea05bfe6ae9b4f02ecb50677526fe3a89ac8a1dee8507a6b7959c43aa4d73c4479d96c41cfbd9cfc1f33aefef0204739156d08e4b5df900114604e964819185368216271a2d487d3a342ab83f6811a5c21f5b04cd78633627bfe2e9e10244c5a647017035b6360bf34354dd23a76f133d71e3bbb30c0ce6451ecc303c36", &(0x7f0000001000-0x59)=""/89, 0xfffffffffffffffd, 0x6}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a8000)={&(0x7f0000a70000)='./file0\x00', r0}, 0xc) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6e000-0x10)={&(0x7f0000d4c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/02/02 11:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c1000)={0xd, 0x3, 0x40, 0x3, 0xf, r0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa5000-0x10)={r1, 0x28, &(0x7f0000dd3000)}, 0x10) close(r2) 2018/02/02 11:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000032000)='./bus\x00', &(0x7f0000021000)='./file0\x00', &(0x7f000064a000-0x5)="626e650200", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f00009b8000)='./bus\x00', 0x42) close(r0) 2018/02/02 11:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000072c000-0x8)={0x0}) recvmsg(r2, &(0x7f0000698000-0x38)={&(0x7f00008e1000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f000057a000-0x10)=[{&(0x7f0000e75000)=""/108, 0x6c}], 0x1, &(0x7f0000278000-0xaa)=""/170, 0xaa, 0x4}, 0x100) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfb5b, &(0x7f00006a7000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c03000-0x8)) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/02 11:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r1) socketpair(0x4, 0x4, 0x200, &(0x7f00002fa000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002cb000-0x2c)={0x795db8e488848cd8, 0xffffffffffff0000, 0x0, 0x8000, 0x1, 0x0, 0x9}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00009e5000)={&(0x7f0000804000)=@can={0x0, 0x0}, 0x10, &(0x7f00008e5000-0x10)=[{&(0x7f00000f1000-0xd2)=""/210, 0xd2}], 0x1, 0x0, 0x0, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a5a000)={0x0, 0x6, &(0x7f0000d35000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x3, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r3}], &(0x7f0000495000)='syzkaller\x00', 0x3, 0x44, &(0x7f00001c4000)=""/68, 0x41100, 0x1, [], r4}, 0x48) 2018/02/02 11:06:55 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000027b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000184000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000df000-0x10)=""/16, 0x10}, {&(0x7f00002ae000)=""/4096, 0x1000}, {&(0x7f0000e5d000)=""/40, 0x28}, {&(0x7f0000ccb000)=""/158, 0x9e}], 0x5, &(0x7f0000a6d000-0xb7)=""/183, 0xb7, 0x2}, 0x10000) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:57 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000409000)={0xffffffffffffff9c, 0x50, &(0x7f000099e000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097a000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000d86000)="05007400f44afff9a91ed12f2838ce192fa092bcf684d03da64d284e7f2a6d9773bc803153a876f726d41e35babdacc7d42f937517f94900000000000000009ea3d7f0079be5f21f15", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x1000, 0x0, &(0x7f000081a000-0x1000)="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", &(0x7f0000000000), 0x3, 0x3}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ce000)={r1, 0x50}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000+0x958)='./file0\x00'}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x2, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 121.398118] syz-executor6[11128] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 121.400911] overlayfs: missing 'lowerdir' [ 121.429513] syz-executor6[11129] is installing a program with bpf_probe_write_user helper that may corrupt user memory! bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x1000, 0x92, &(0x7f0000002000+0xbe8)="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", &(0x7f0000003000)=""/146, 0x277, 0x6}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x8, &(0x7f0000003000-0x15)=@raw=[@alu={0x0, 0xca, 0x7, 0x5, 0x7, 0x4, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x5, 0x1, 0x0, r3}, @generic={0xfffffffffffffffe, 0x20, 0x2, 0x1}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x7ff, 0x0, &(0x7f0000002000), 0x0, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={0xffffffffffffff9c, 0x0, 0x8a, 0x47, &(0x7f0000001000)="c199d1f7e246c5b467fba33f237d231ea19b1e8377ea45a228b1fd15c8a6384420c7c4d8a7874e31a445f5a89471a91f88298707046a2ab31eab6465147ce9ca82b1d6533ecac6e67c2fbbe60ea36e6b95e940304574e5cd9d513da6ce72552b59f1b4a2eb2ac13500f3f7cd8c92c53a720d8f72a6817d960ac72572e83b846bc210b2c1bbe449c13767", &(0x7f0000000000)=""/71, 0xb0, 0x4}, 0x28) 2018/02/02 11:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000072f000-0x2c)={0xc, 0xffffffffffffffff, 0x8, 0x6, 0x4, 0xffffffffffffffff, 0x1ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa4000-0x20)={r0, &(0x7f0000896000-0xca)="3708b2465d9325d70be72165a0b6eb58b60be7d9ad2c6fc4bdf1c97173c1d3b0db88023f97fec10bdd2156348ce3ea078d67b1498a2f229a48cb2a23a7d0ddd0df84ecb610d3a01f9a9d918837cb90202d9b3b582de519c3d509d484cd74f341412a1367d08b26da99ef34621b86013afa54f3cd4c840c565a145a4a6c2d63f12db76ba35a14019d535499eec4a6b13b852a8b56689cd5636b67346f87d270e6aa47c8f551d42530b6c1f87517b22f6a5d50c9fe0c2db57d5b53a664830f908717866659ffab9d3415b3", &(0x7f00006c7000)="9433e8f4f1cd977ffff28fb3b5ad7e84c278641a8c0257a78cb7c94609c0b76500f9ae2f48a539719d8d587246601ba256db14667505f3640a9ff036381142de5b9b06feab4d8123a1e836555437245ed6c539f396bd452df46f74302bb0bdcf8bf71142642f2d6b33a458c6c4a95d3c3056e80b73c5d79b742d23758433d5aff81bf9e1f64b75f575234b7631af1c3e33b28cf501d171e7a99e58533a14786395d80a418550414a879663d3", 0x3}, 0x20) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:06:57 executing program 6: 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) bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e3, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0xd5) bpf$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)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r1, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:06:57 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff4000-0x10)={r0, 0x28, &(0x7f0000ff4000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c2000)={r1, 0xb4, 0x10}, 0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000aed000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006bd000-0xa0)=[{&(0x7f0000f3a000)=""/49, 0x31}, {&(0x7f0000ff4000)=""/129, 0x81}, {&(0x7f0000ff4000)=""/123, 0x7b}, {&(0x7f0000ff5000-0xd5)=""/213, 0xd5}, {&(0x7f00009a7000)=""/108, 0x6c}, {&(0x7f0000ff5000-0x76)=""/118, 0x76}, {&(0x7f0000ff5000-0x87)=""/135, 0x87}, {&(0x7f0000ff4000)=""/165, 0xa5}, {&(0x7f000036e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000129000-0xf0)=""/240, 0xf0}], 0xa, &(0x7f0000ff5000-0x2c)=""/44, 0x2c}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f00001e0000-0x48)={0xa, 0x5, &(0x7f0000d5d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, [@exit={0x95}], {0x95}}, &(0x7f0000ff4000)='syzkaller\x00', 0x4, 0xb8, &(0x7f0000ff5000-0xb8)=""/184, 0x41f00, 0x0, [], r2}, 0x48) 2018/02/02 11:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000903000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007e0000-0x38)={0x0, 0x0, &(0x7f0000b65000-0x10)=[{&(0x7f0000b87000)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x8000}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/02 11:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000a77000)='.', &(0x7f000034e000+0xf71)='./file1\x00', &(0x7f00005f8000)='affs\x00', 0x40008, &(0x7f00002cf000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mkdir(&(0x7f0000e42000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)) 2018/02/02 11:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/02 11:06:57 executing program 3: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f1000)={r0, 0x0, 0x30, 0x15, &(0x7f0000f77000-0x30)="ac1d92c797e9d205ae891e6df6d301f6dd4ba6f0f1cd33ae1bb47143c64edc9a3276b399ea42d014a46a051469b6cba7", &(0x7f00006dc000-0x15)=""/21, 0x3, 0xb9}, 0x28) 2018/02/02 11:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f25000)) [ 121.433417] overlayfs: missing 'lowerdir' 2018/02/02 11:06:57 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041d000)={r0, 0x0, 0x8f, 0x1000, &(0x7f000044f000)="2e32f928e5c9ffbaad03b587f0170d8422c137a6a9e100b38c8f506e49fe4309a4ff1cb0412224f1cf72ad9c8e182863d0fb53f9258cea16bc95d8c9f9f17a84c94bbd6b11e51cc6c40c316e6f106a896601622075c2fa03b99ff23e15b34d7d7ad2edd603caa363f24d64bea4efd71400bb7fb5285ccb1840770a6d58dd09f5424dd4be8b2e3c946686c583d630c3", &(0x7f000090a000-0x1000)=""/4096, 0x9, 0x6}, 0x28) 2018/02/02 11:06:57 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f2e000)={0x2, 0x78, 0x3, 0x7f, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x800, 0xa, 0x3, 0x4, 0x100, 0x20, 0x2, 0x0, 0x7, 0xff, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x1, 0x3ff, 0x20, 0x8000, 0x100, 0x9, 0x6, 0x9, 0xffffffffffff8001, 0xe87d, 0x3, 0x0, 0x5, 0xff, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000f2e000), 0x8}, 0x30124, 0x1, 0x5, 0x3, 0x9, 0x4, 0x1}, 0xffffffffffffffff, 0xfb, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00001e0000-0x78)={0x7, 0x78, 0x800, 0x4, 0x5, 0x1ff, 0x0, 0x10001, 0x0, 0x1, 0x2, 0x4, 0x7, 0x5, 0x6, 0x200, 0x7, 0x2, 0x1, 0x0, 0x3, 0x7, 0x8, 0x8, 0x7, 0xbe75, 0xfffffffffffffffa, 0x100, 0x2, 0x6, 0x25f, 0xd7fe, 0x5, 0x8000, 0x8, 0xffffffffffffff80, 0x72c, 0xf541, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x8001}, 0x3000, 0x9, 0x7eee, 0x0, 0xff, 0x20, 0x3}, r0, 0x5, r1, 0x1) socketpair$inet(0x1e, 0x4, 0x2, &(0x7f0000f1d000-0x8)={0x0}) close(r2) close(r2) 2018/02/02 11:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000b58000-0x2c)={0x10, 0x0, 0x0, 0x200, 0x1c, r0, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a1000-0x10)={r0, &(0x7f00004e5000-0xa6)="196b1b2a40fd46b7e5ec7f9f1462a7a5da799383c30679002a1add5cd2a826344c9b00893a6f6bd17c854461ae1f9b879bce6e8d9a5317b7a6b655b1b44051736184029337004461dd85326f94d0bd29e1b7daca1756a290d785c7b5a7e4bdeca57d3acc9cd72d50f361bc2b25ddfc7cb4c858a8bed6c121de4aaad6baf0b7a0f6418efefec1b77a9f5d76310fa0bd9004e0574134a9222ee8acae2ea748b2b4635df22f8124"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x2c)={0x9, 0x38fa, 0x0, 0x101, 0x4, 0x0, 0xca76}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/02 11:06:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000adc000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="a56993d4a8", &(0x7f0000db9000)="92316420283fda47ba1e8d905d690a19b8c60ee3c675f333a77949a739b05cfde0bbbe44b23d764fc873842943cbd3fdfd961f211abcd1ef54c2b9af5f7676834489e759fb5fef52b6f831935450307156472ad4a8264641d9b1fbbb589922213be90d82dd66647fcea948c365dd8abf282a1ad9af1ea78d1312"}, 0x20) socketpair(0x2, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={0xffffffffffffffff, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/02 11:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x17f, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000206000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005bb000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008b8000-0x4)=r2, 0x4) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000244000-0x8)) 2018/02/02 11:06:57 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:06:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x7, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x80000, 0x10001, &(0x7f000048a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0x10, 0xfffffffffffffffa, 0x4, 0x5, 0x2, r1, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000041000)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36), 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006c4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000be4000-0x4)={r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000006f000-0x10)={r0, 0xffffffffffffffff, 0x5}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001e2000)) 2018/02/02 11:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d0000)={r0, &(0x7f0000180000)="ebabc8e016a43660b2da62a0452381911dead3eddf977404003909d9731418a27a199a0e77aedfec28a72dcda8589138c2fce57c8a5f4e0b8fd52eb473ed66039af3cc51e07506d4956692c11915eb47b196fb5c59bb731897a127723675560ec16fb5b0b2eeefe49fcee4e8005f924b6633bc1136e9d1a01f6b4d3f0f59590d75ba3cd51261a3e4bfbce4e54c2881795f82fb9218cbf068c93a84efab1b418a48420d0f8e0090ea25f57b7a29217a011ee502edecd544db9f18f689e63712c768cc00ad8f1dd4c5bf2de0fe0cb7ab6156741c2381dd9788eb2c1c08d2491a8c3a2171952fd9720fcc", &(0x7f000079a000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006d2000-0x2c)={0xf, 0x101, 0x2, 0x2, 0x8, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r0, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)}, 0x20) 2018/02/02 11:06:58 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x389e4bbb802a5030, 0xa583, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r1, r2}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0xffffffff, 0x1000, 0x8}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xdbf, &(0x7f000000e000-0x8)={0x0}) perf_event_open(&(0x7f000000e000-0x78)={0x4, 0x78, 0x2, 0xffff, 0xa3, 0x7, 0x0, 0x8, 0x8001, 0x8, 0xfffffffeffffffff, 0x6, 0x5, 0x3, 0x5, 0x2, 0x9, 0x4, 0x10000, 0x9, 0x81, 0xc7e5, 0x334e, 0x100000001, 0x4, 0x81, 0x3, 0x5, 0x0, 0x2, 0x100000000, 0x9, 0x3, 0x3f8, 0x8, 0x800, 0xb713, 0x0, 0x0, 0x8, 0x7, @perf_config_ext={0x4, 0x80000001}, 0x8000, 0x81, 0x1, 0x4, 0xd6, 0x4, 0x6}, r4, 0x9006, r5, 0x2) r6 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xa, 0x2, 0x9, 0x7ff, 0x8, r3, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r6, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) socketpair(0x5, 0x5, 0x3, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)) 2018/02/02 11:06:58 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c0000-0x20)={r0, 0x2, 0x1, 0x80, &(0x7f0000563000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a4e000)={&(0x7f00002e4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f74000-0x70)=[{&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4b000-0x53)=""/83, 0x53}, {&(0x7f00005e3000)=""/15, 0xf}, {&(0x7f0000f74000-0x34)=""/52, 0x34}, {&(0x7f0000f73000)=""/65, 0x41}, {&(0x7f0000bea000)=""/7, 0x7}, {&(0x7f0000f74000-0x58)=""/88, 0x58}], 0x7, &(0x7f0000adc000-0xb1)=""/177, 0xb1, 0x6}, 0x10040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x2, &(0x7f0000b28000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e08000-0xc)={&(0x7f0000f75000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/02 11:06:58 executing program 3: socketpair(0x10, 0x80807, 0x10000, &(0x7f0000e03000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/02 11:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000317000-0x18)={r0, &(0x7f0000f5d000)="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", &(0x7f000077e000)=""/12}, 0x18) 2018/02/02 11:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d86000)) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") 2018/02/02 11:06:58 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x1f, &(0x7f0000427000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078d000)={r1, 0x0, 0xcb, 0x0, &(0x7f0000f73000-0xcb)="6f6a8690bdb1e791c9309ce7836845de7f4bb3e3c6cb1ea86c2f612d04e4ab794b407a90675fadc63b540c342b1bb908441f76cdd2e9cddc7709efb62c024578451839856bc12bf0fdd1bedf5e29923a0842aad8fbf4252e8385a390dc7cf3171dd6a1c099e0246c229b6cfb0e9b9307235bea1b636f7c9b507c1d710be49ea63ec6f12f4b4b82a3eabdb57f2e92c2b7b09dbb5fbdb6f1cfe5783d4077692f12b0b490c702422fd91d9238bdac735d757ca14b9301efda91a3070ba819e3bd4141c9e98b1a36ffce09d3ad", &(0x7f0000f72000), 0x29, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000025c000-0x48)={0xf, 0x3, &(0x7f0000937000-0x46)=@framed={{0x18, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000935000)='syzkaller\x00', 0x10001, 0xe9, &(0x7f0000f71000)=""/233, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:58 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000009b000-0x10)={r1, &(0x7f0000f2a000)="66e24208afa867c8fc4c5e8446083cd69eba9877bd381fe22b59095daff569a4350ff5983b17ce4744a041af4e6b5fc7c1f0e29f6a120e1c7e3d4b5f9694e66673e664fb52fd4f455029915793e93a6c8a9036242efbd45795bfb20c215770eac5344a1c44f390797f10766a2c197a910a5ba31d77b909b223805b174a99b49c45cad6f3e5ade07b23cfaa4ac41f738b7a2eb722ff3499e0c24b793c6dc065b82f0e0bfed06fbe"}, 0x10) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/02 11:06:58 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x8)=@sco, 0x8, &(0x7f0000004000)=[{&(0x7f000000a000)=""/202, 0xca}], 0x1, &(0x7f0000004000-0x9)=""/9, 0x9, 0x2}, 0x100) 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f000000b000)=@l2={0x1f, 0x81, {0xfce, 0x3, 0x4, 0x4, 0x6, 0x3}, 0x7f, 0x5}, 0xe, &(0x7f000000b000)=[{&(0x7f000000c000-0x46)="e4990fe1f06032222fc10d0837a705694c7ce5c2c1537be0b4e47097abb85b6ba35d6f01d9a00946cce0ca34b33816ce2c3e806537558e77f2d4cd28db740f65be826d264d0c", 0x46}, {&(0x7f000000c000-0x79)="150c2de95fec12ae8e4fb92cf8292f74f77a7b1c9a1daa5691b12d14e03a0bbbce139d4399bb7556f98b6ac5d2369f5994d0c7e63e535f2e30cc0c51a7b8a401d32bb90093540987be612eaaf6dc247861267e1145d886b0048b6b165efa61f32204272c5a4bd5daed8afd8dbe7b01722604e29998959d7887", 0x79}, {&(0x7f000000c000-0x53)="daed08aec11034797270c018e21aff23de7f4f24ad45ee8568ba33d37bcadcba0e3e91324780aab7b588948d7c39a798a083bb43727d198c641995fcf5716fd0bc586ba7487069efa26fd102ceaaddf9e9b1c5", 0x53}, {&(0x7f0000003000)="4b3d9c3d61b0f212c4842e27af98b3acd707912fc24cb87473287ce8179509feae632ce6818e50d391bf265de7821cd82d03b976622693bfe7ac69f5906af60f7b8475d9b84e540213f9c61346f5bfdd70243162fbe922ee77c01807d5e570eb26cc1833a38317", 0x67}, {&(0x7f0000002000-0x9a)="13907bc3963579cfa189d85cd644831338a85a6e9e597a3f4cf4f09dd872cd71b707847b1ad34eff2be82ef971d56d160c774ff72087ad31c6a71e08ca9b555f58623da64056679df2b5a9a82c50c9abda05a272d4b90ffb92a2dee2b75ee4f54e5b8ca1433d3f5db2d5176d356c8b44f910937e2b3e5b076e9b6971986f19b9db7ee023a8d06f5270e79d3d3de47fae6d3448869803ab35ad40", 0x9a}, {&(0x7f000000c000-0x86)="951f1a4e57bddbe2e7ac2960e6ccebf7f89c36e59fd4ac450fa5455771cbf57dc7d75e4b6659653c992625cb42bc53ce6e2e67b6e70ef319a8855555ccefe411fbfab773f53e46c85498033972aaa47f6fb2981d4c72fed16c41b502b9ab74511da411af6b8c036ec11a76ec303133bfa9784ffe30bd8386a5e0c9afd6ec50b0fd97946c1d2d", 0x86}, {&(0x7f000000c000-0x1d)="1f11d0ec498e52242ed1ab847c140c2239b53fe90a5aa632c44e1a1218", 0x1d}, {&(0x7f000000b000)="5e6c1d4597b59cd5712274ee996d4da9007c82ab6d59acf9921b3ea6897e025b198562069433125247c9aa7310d079615770b271535b695818c958942d166be4be74fc5274137d9c300e4095293b772a469241bfa2aebaf6591b8d4fad64b29c47", 0x61}], 0x8, 0x0, 0x0, 0x40000}, 0x800) r1 = socket$kcm(0x29, 0x400000002, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/02 11:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mkdir(&(0x7f0000dd3000-0x1)='.', 0x2) 2018/02/02 11:06:58 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008c9000-0x38)={&(0x7f0000f75000-0x80)=@generic, 0x80, &(0x7f0000f75000-0x30)=[{&(0x7f0000289000)=""/29, 0x1d}, {&(0x7f0000f74000)}, {&(0x7f00009d0000)=""/200, 0xc8}], 0x3, &(0x7f0000f75000-0x3)=""/3, 0x3, 0x100000001}, 0x2000) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:06:58 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe8000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fe7000-0x38)={&(0x7f0000227000)=@sco, 0x8, &(0x7f0000fe7000-0x60)=[{&(0x7f0000fe7000-0x6b)=""/107, 0x6b}, {&(0x7f0000844000)=""/4096, 0x1000}, {&(0x7f0000fe6000)=""/51, 0x33}, {&(0x7f0000fe6000)=""/188, 0xbc}, {&(0x7f00007f6000-0x59)=""/89, 0xffffffffffffff1c}, {&(0x7f0000236000)=""/125, 0x7d}], 0x6, &(0x7f0000fe6000)=""/74, 0x4a, 0x9}, 0x120) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/02 11:06:58 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xfffffffffffffd65, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000001a000-0x1000)=""/4096}, 0x28) 2018/02/02 11:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5e000-0x8)='./file0\x00', 0x40) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e99000-0x10)={&(0x7f0000f0e000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000187000-0x8)='./file0\x00', 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000138000)={&(0x7f00000ea000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00007f2000)='./file0\x00', &(0x7f0000dfd000)='./file0\x00', &(0x7f00007a1000)='rafs\x00', 0xffc, &(0x7f0000c0d000)="555aad09f6e124ae649c3ed81d0925b911c2c3867e3f07919911fa8f6102b1927ba77947aac7bea1d15418225e6f24dda1c01e25b5292b35948be726a2bf129772") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000e23000-0x5e)="6d4155a0fd20157996f086bcde1a382a244c27a150ffecc911cd4199f67275a184cb0dd172cbbf4a1030cbbb5630799c86a8e08f6596ba49f11796e58618081e68c6240afbbff8") 2018/02/02 11:06:58 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000f2e000)={0x0, 0x0}) 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) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f30000-0x38)={&(0x7f0000f30000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x1, 0x2}}, 0x26, &(0x7f0000f2f000)=[{&(0x7f0000b7e000)="90e0f3a76904c3488afc3ecab6de3c281aa278c4f0fe7e9e641fc02a7e928a135eaad41444b5258f0b0dda95c1d0fbdb5cf2c9d5be2b833b4bf73cc6f01ca94385223420b865f9a40c9446600f0b291fa6a7d789ec8d3d107399bb95200b52e36ec2bd995aa6d87237e6f19ac9b0ae060da564c6c20c668973360522f34444e9ef7e093241caccfb4ca28b296aa5d8cdad400d6f36de07d5555d5c1a4d226f3e44f239cfc1337842d3c65b14cec8e2b5bce6db211d2b08360e0bb5d2dc276213fc961f22cb503107f59f1b887399b6f7fbfecb4d1bc17fbf5988d49f63be8623fbfb7f252ac46dc53b7bdd930a", 0xed}, {&(0x7f0000f30000-0x3d)="88b2fbcdba68b61ef427ead80c4f6cf3d00da7764c26a4c3b3700ed340ad417c790c49a94b1f67f7da09ba6d65782ff38e7116c5bf123e8b2ccc5d1369", 0x3d}], 0x2, &(0x7f000037b000)=[{0x68, 0x184, 0x7, "a395c12f1afe346335986449f45e234bb494bea56e4c73778868bfb490e8a2f3350e32957ae61153540cdd4372c69a1cc6f6099b42166df6e63304c77d4e5246a6761078c5513526e8c25d5753066dbc54"}, {0xd8, 0x11b, 0x5, "cac74142dfee933e7c1d4496dab1ecdce28ae92d99faa53012bb732f3bf7528c4a4582c8186758ef54e06bc520167b3915eae5a33b6af27c584797721ece7598dfe0f24ad3b68bc162f31f03bd46f8619785d27e6b89e991db1f2fbf1ffb31c0a0c3fa2d2032e2050d29872e0475dd319eddebb0421156ab8ba51dfd8c7955881b15feae2bbb8098538229e58db586de2e701d1a0cd6af5ec47def4c9aaf791a53384369a9beef8973d9e5342aa9a67e2536195a5f7622688051d9d551cbb4b95707306b8a3d2d"}, {0x1010, 0x11f, 0x100000000, "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{0x28, 0x10c, 0x0, "847fa25fb0c2c601c443e654013a05c77e"}, {0xe8, 0x55cf71c7b8bc5b3e, 0x5, "181e625f636bedde9bbbb158d76eda943ab33549ba2452f82d2a11197fe1ee9108256688b60293388faf999da58da6efddca87100bfd3e861735c00e2f358d1437e04a210a93ef5dcda572f55efcb64d670230b0c0df97abeb3239d0087871a4a5a0bb43b00391022edbef15aee72f4f790be36866ba795a6ff0c4ca64dd13683f90d3a48602299909ac55d18c76117e64419c927eaeb99e2eb8419c6ecf266dd655e2c5842afaf5ca0c896c8e4bb363c3704a859981537ebe3416c4ef03de5118fd89470688e634a4082b465ad3d8c3ba5ff2a20d27eba5"}], 0x1260, 0x8000}, 0x8000) close(r0) 2018/02/02 11:06:58 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x2000001, 0x0, 0xc5b6, 0x10, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb2000)={&(0x7f000006b000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000823000-0x2c)={0x2, 0x5, 0x0, 0x5, 0x4, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c28000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dff000-0x18)={r0, &(0x7f0000e97000)="52f24107b5c44e358c6b1c9c7f3a825fc40ec726bc8f08965091a1f9d90025cbab0382a16ef679e680d34775e2367ec72fb8045a338b8d7da2939eeeb86d7601", &(0x7f000019e000)=""/187}, 0x18) 2018/02/02 11:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000056b000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = gettid() perf_event_open(&(0x7f00008ab000-0x78)={0x6, 0x78, 0xc4a, 0x5, 0xfffffffffffffffa, 0x8, 0x0, 0x3, 0x4000, 0xb, 0x6, 0xc96, 0x8000, 0x0, 0x100, 0x3, 0x6, 0x5, 0x0, 0x6, 0x21, 0x6, 0x5, 0xfffffffffffffffc, 0x1, 0x1, 0x9, 0x7f, 0x401, 0x7, 0x100, 0x5, 0x5, 0x3, 0x6, 0x5, 0x0, 0x200, 0x0, 0x7fffffff, 0x7, @perf_bp={&(0x7f0000efd000-0x1), 0x8}, 0x80, 0x9, 0x3, 0x0, 0x9, 0x6, 0x7fffffff}, r1, 0xafbf, r0, 0x9) 2018/02/02 11:07:00 executing program 0: r0 = perf_event_open(&(0x7f00000f9000)={0x7, 0x78, 0x100000001, 0x1, 0xa939, 0x8, 0x0, 0x5, 0x2000, 0x2, 0x37090243, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0x10000, 0x81, 0xdca3, 0xefa, 0xe3, 0x2, 0x5, 0xc8, 0x9, 0xfcc, 0xc7f2, 0x2, 0x23a8, 0x1, 0x7f, 0x7fffffff, 0x3, 0x0, 0x6, 0xee69, 0x8, 0x7, 0x1ff, 0x0, 0x2, 0x7, @perf_config_ext={0xfffffffffffffffa, 0x3}, 0x200, 0x10000, 0x40, 0x7, 0x7, 0xfffffffffffffff7, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb0b8b74dd6e21d23, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r2, 0x3, 0x3}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1, &(0x7f0000000000)=""/121, 0x79, 0x37c}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x1, 0x0, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x2, 0xc, &(0x7f0000003000-0xc)=""/12, 0x41000, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x101, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9d000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000505000-0x4)=r2, 0x4) 2018/02/02 11:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000383000)={0xf, 0xfff, 0x7f, 0x8, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f98000)={0x7, 0x2, 0x2, 0x683, 0x8, r0, 0x8001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000403000-0x10)={r0, 0x28, &(0x7f0000327000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c38000-0xc)={r1, 0xffffffffffffffc, 0x10}, 0xfffffffffffffd82) r2 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r2, &(0x7f0000735000)}, 0x10) 2018/02/02 11:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f5000-0x2c)={0xf, 0x1, 0x2, 0x6, 0x1, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000873000)={r0, &(0x7f0000504000-0x77)="7620a73ae6019d4f5ad1c38e3a60b0812e63d8ab9569a9529e15c3d619301a355c5616bb2489b32e026abf69d497fbe87aae8df372053c721b896611ad617cc30c6cc7649c49a54b3ad0f9508b0bf6e9d83910a43d564b31291e3440c78b40aeda6659b4a70237a7785425ac68e0974d816ec37dad9037", &(0x7f00007da000-0x70)="97835d8420d0ed44f13fe4a6eb02844be51c327b785a541a76121456f8239402c88a62b81e748182d88b86020260e880625ba6bac8188c4f28109814448f2f621c6f997d029e1d6bc6a3ec52acbda510f0755ed1c15a5750eaba1897d5a5192f22f0bcc300169d5418be13154f172766", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) 2018/02/02 11:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000119000-0xc)={0x0, 0x9, 0x8}, 0xc) socketpair(0x1b, 0x8080f, 0x2, &(0x7f00000ca000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b54000-0x2c)={0x0, 0x3, 0x600000000000, 0x7f, 0x1a, 0x0, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de2000-0x20)={r1, &(0x7f000072d000)="c7afe2101171298c00c419f4348ebf0df2c292867cb967de1cabe50d2089005cc293bb5f07cbfbbc4fb89114b2be94d361fcd84545704ff52c805393a5a122e1203304496dd36aae555523835409f85d3b55d228be381e0f51979f16ba66f1", &(0x7f0000814000-0xba)="c7577c0b8caf22c82f267979ed09201b76893da03276f0b376432ec022120e7a43bf5e045882fed807922371a281c689bf85bfabdba0a76c0850ebcc38a50d87105dbb8832ae3dc6888e8e358e25a58da8ee2ba8efea279592bf45c2335cecfa58d42222ffaeb5d11f1f9fb11e5c4860b0858de9aa10182477b334b1a15b261c692fed87b9a0ee9f8d25324e4950325838c8e1d5246d0838124166b53c1e84ec7e2d9abbd19c901354a6870fe6dee4a21e41a6b6a037a564163f", 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000049a000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a69000-0x38)={&(0x7f00003fc000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000c62000)=[{&(0x7f00004c0000)=""/252, 0xfc}], 0x1, &(0x7f0000b83000)=""/146, 0x92}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/02 11:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084a000-0x10)={0x1, 0x28, &(0x7f0000b8b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000765000-0xc)={r0, 0x7, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000505000)) 2018/02/02 11:07:00 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000807000-0x8)={0x0}) socketpair(0x13, 0x8000a, 0x1, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d19000)={&(0x7f0000404000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000647000-0x8)={0x0}) recvmsg(r3, &(0x7f0000bf7000)={0x0, 0x0, &(0x7f0000789000)=[{&(0x7f00007a5000-0x8)=""/8, 0x8}, {&(0x7f0000bab000-0x9e)=""/158, 0x9e}, {&(0x7f0000d09000)=""/109, 0x6d}, {&(0x7f0000907000-0x52)=""/82, 0x52}, {&(0x7f0000721000-0x1a)=""/26, 0x1a}, {&(0x7f0000e50000)=""/26, 0x1a}, {&(0x7f0000057000)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0x1}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000182000-0x10)={&(0x7f0000bd7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:07:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0x5)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 11:07:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x1ff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x1, 0xffffffff80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0e000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) 2018/02/02 11:07:00 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f80000-0x21)={0xe, 0x4, 0x2, 0x5, 0x10, 0xffffffffffffff9c, 0x40}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7f000)={r0, &(0x7f0000f80000-0x6d)="5678e73862a7150a4bdf353c1a55f4f52f5a8c993045305136a1cc607a52429eae046dbfb47fdb52956e8bab20f17bd76652f86e1b5e1566a57cc784a6e51ae4283ff37e5b8a6dc74510bdf88c53be3e1ec3b6cc9db6d039e0958bb570642d832bff7de085b7841c5102dc9729"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x9, &(0x7f0000313000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000cfc000)={0x9, 0x9, &(0x7f0000006000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x2, 0x3, 0x2, 0x7, 0x8, 0xfffffffffffffffc}, @generic={0x6, 0x100000000, 0x1ff, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xe68, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:07:01 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000add000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0xd, 0x6, 0x7ff, &(0x7f0000a7d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) [ 124.518792] IPVS: ftp: loaded support on port[0] = 21 [ 124.534965] 9pnet_virtio: no channels available for device ./file0 [ 124.609612] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:07:01 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000025000-0x2)="4fa6", &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:07:01 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000028000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000016000-0x14)={0x0, r1, 0x0, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:07:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a0e000-0x2c)={0xe, 0x40, 0x49ad, 0x3, 0x8, 0x0, 0x1}, 0x2c) 2018/02/02 11:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000857000+0x6f)={&(0x7f0000c16000-0xc)='./file0/bus\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a0000)='./file0\x00', 0x1) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4feb, 0xffffffffeffffffc, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xad, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000026a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000291000-0x38)={0x0, 0x0, &(0x7f0000c25000)=[{&(0x7f0000fbb000-0x29)="ba917cb61542ba60e62d450507b1a4c013ed2e3834ea04cb3631dc9ea7d3fd2987657a6761bd96ec29", 0x29}], 0x1, &(0x7f0000df0000)=[{0xd8, 0x100, 0x3, "345293d1908e889c42f3864ced5c89a0fa55f42ce1de0fc0ed976d551beea6ee641959d63e375507a128c4928f11ba8432da88c706380f3b19a11cd4449b0a93df0793c70e87d150656701dfa9a4a17789fad080f8f32c41f079dcb7baeb70f8c16c793acc1e30013800e8511b43d8f3edba39b0af0b66610eb43fd4a9ab16f5e5f2a05c25a29af95601d79190cb39c5df0a82ab2e92e2da92f469733e20f4a5688a28bdd3975b8c0cc4dc6e6c2b70de30766dce10d4936871d63b299c1588e99e4964fb298ca2"}, {0x98, 0x111, 0xffffffff, "f6d1d29bd738d9c40239215c54cfe81a86f1d7d8d4b0525e2c7ff3a519904db5d6c9645ac09102da73baa8bafd4d83e334e394ac5081f18fe3aacbb073acc8b478cb75893a914d580f7c96ea517b8358058d73796a40368319f107d7089a75afecfa5cdebacf2a2e51f9e552801a543655faaa15778bbda63a55486b0fa214008e73231bf5"}], 0x170, 0x4008000}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r3, &(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) socketpair(0x5, 0x6, 0x3ff, &(0x7f00001d5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bef000-0xc)={0xffffffff, 0x100000000, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c54000)={r6, &(0x7f0000eaa000-0x1b)="ae784277c12d13e78c393ba8c29415161ee21286fa0582ac59eca7"}, 0x10) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000605000-0x80)=@generic, 0x80, &(0x7f0000ac5000)=[{&(0x7f0000026000)=""/36, 0x24}, {&(0x7f0000fe1000-0x80)=""/128, 0x80}], 0x2, &(0x7f00004e9000-0x46)=""/70, 0x46, 0x200}, 0x0) 2018/02/02 11:07:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x5, 0x1, &(0x7f0000002000-0x8)) socketpair(0x11, 0x7, 0x1000, &(0x7f0000001000-0x8)) 2018/02/02 11:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x9100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7d000)) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dc4000-0x20)={r0, 0x2, 0x1, 0x8, &(0x7f0000b4a000)=[0x0], 0x1}, 0x20) 2018/02/02 11:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f0000287000)="c32288b27047fd5b1ad7fa007257898cdb5bf1e5b5431f00000000000000f5d491196a575f786f4829ee28aa2e0eadba01007ec1b0c6cdd726042074a9f580b575deae0be41a35cd921200e000326a336f7c0140e6869ddc34c5eeb32a02027a8141bea8a662bc9fc66c26ba7810b195ff7133af7d5211c2319cf4d608ff579e06c1", &(0x7f00004d7000)=""/79}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e6b000)={r0, &(0x7f0000344000-0x99)="7467ea5ba7042973ef1e4d05259b33df41ad7aded768448caf866776d7448ab1d3e16ba45bc290167733e483a8db818348e29c5b7f1f02ee42fe321412df707595cabbd847369df4310f81b61b1d7bd4d10d8f149eb0624ff52dd901e119d5d1be8329001b5895c81823b9318ca04fcc0ef516a2a84f327fe3b0796750fb297160d46ed61644d1e926c0cc6b224b1ea0353a3d5eb14230891a"}, 0x10) 2018/02/02 11:07:01 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000162000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000e7c000)=""/153, 0x41000}, 0xffffffffffffffb1) 2018/02/02 11:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/02 11:07:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffef6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd69}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/02 11:07:01 executing program 1: socketpair(0x3, 0xb, 0x3ff, &(0x7f0000267000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da4000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006db000)={0x6, 0x1, 0xfffffffffffffffb, 0x4, 0x12, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a20000-0x48)={0xd, 0x7, &(0x7f0000999000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f}, [@generic={0x3, 0xde2, 0x80000001, 0x52c3}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00009be000-0xa)='syzkaller\x00', 0x8413, 0x3e, &(0x7f000096b000)=""/62, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/02 11:07:01 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fee000)) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000fee000)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000056c000)={0xf, 0x50130023, 0x6, 0x2, 0x1d, r0, 0x7}, 0x2c) 2018/02/02 11:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000069b000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c63000)={r0, r1, 0x2, 0x3}, 0x10) r2 = 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)={r2, 0x50, &(0x7f000069f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cbd000)=r3, 0x4) 2018/02/02 11:07:01 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005df000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0x65, &(0x7f000023b000-0x1000)="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", &(0x7f0000001000-0x65)=""/101, 0x6, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008a6000-0x38)={&(0x7f0000995000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b68000-0x80)=[{&(0x7f0000c43000)=""/10, 0xa}, {&(0x7f00004b4000-0xeb)=""/235, 0xeb}, {&(0x7f0000989000-0x4a)=""/74, 0x4a}, {&(0x7f000009a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de4000-0xe3)=""/227, 0xe3}, {&(0x7f00008c2000)}, {&(0x7f0000e83000)=""/96, 0x60}, {&(0x7f0000a51000-0x9)=""/9, 0x9}], 0x8, &(0x7f0000f79000)=""/82, 0x52, 0x5}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000cd9000)={0xe, 0x7, &(0x7f000000b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @generic={0x8001, 0x401, 0x400, 0x1d12}], {0x95}}, &(0x7f000059a000)='syzkaller\x00', 0x100, 0xcd, &(0x7f00002d1000)=""/205, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/02 11:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) mmap(&(0x7f000037b000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/02/02 11:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000cb2000)='./file0\x00', 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x8001, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0e000-0xc)={&(0x7f0000fcb000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/02 11:07:01 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002a3000-0x2c)={0x1000000a, 0xffffffff80000001, 0x2, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r0, &(0x7f0000aca000), &(0x7f00001c2000-0x22)=""/34}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dfd000)={r0, 0x28, &(0x7f00001c4000-0x28)}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000084c000)={&(0x7f0000fe6000)=@can={0x0, 0x0}, 0x10, &(0x7f00004b1000)=[{&(0x7f0000fe7000-0xeb)=""/235, 0xeb}, {&(0x7f0000d12000-0x43)=""/67, 0x43}], 0x2, 0x0, 0x0, 0x1}, 0x40002002) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe6000)={0x5, 0x6, &(0x7f0000fe7000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xed8}, @generic={0x7, 0x1, 0x9, 0xa04}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000084000-0x4)='GPL\x00', 0x9, 0xc2, &(0x7f0000fe6000)=""/194, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe7000)={r0, &(0x7f0000fe8000-0x1000)="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", &(0x7f0000fe8000-0xbc)=""/188}, 0x18) 2018/02/02 11:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003e9000)={0x0, 0x0, &(0x7f0000822000-0x10)=[], 0x0, &(0x7f0000d09000)=""/252, 0xfc, 0x605}, 0x1) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) [ 124.983812] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000)=0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bd7000-0x2c)={0x5, 0xad3, 0x7, 0x5, 0x10}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dce000-0x2c)={0x5, 0x7, 0x10001, 0x6, 0xd, r1, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd9000-0x10)={r2, 0x28, &(0x7f0000c1d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c0000+0xed2)={r3, 0x3f, 0x8}, 0xc) 2018/02/02 11:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={0xffffffffffffffff, &(0x7f000007f000)}, 0x10) socketpair(0x5, 0x0, 0x5, &(0x7f00007e0000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000015b000-0x10)={r0, 0x28, &(0x7f000004c000)}, 0x10) 2018/02/02 11:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x5}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000034a000-0x10)={&(0x7f0000abb000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000078000)={&(0x7f0000cac000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = getpid() r1 = perf_event_open(&(0x7f0000ca4000)={0x5, 0x78, 0xffff, 0x80000000, 0xfff, 0x39c, 0x0, 0xd7, 0x40080, 0x4, 0x6, 0x3, 0x4, 0x4d, 0x4, 0x4c, 0x50cd, 0x401, 0x100, 0xef, 0x3430, 0x8, 0x545, 0x6, 0x0, 0xfffffffffffffffd, 0x100, 0x1, 0x89d8, 0xffff, 0x0, 0x6, 0xfffffffffffffffd, 0x6, 0x5, 0x4, 0x2, 0x6, 0x0, 0x20, 0x1, @perf_bp={&(0x7f000048f000), 0xc}, 0x808, 0x10000, 0x1, 0x7, 0x7ff, 0x7, 0x1704}, 0x0, 0xffffffffffffff00, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000353000-0x78)={0x3, 0x78, 0x1f, 0x0, 0x9, 0x3, 0x0, 0x4, 0x80, 0x1, 0x1f, 0xfffffffffffff448, 0x1, 0x401, 0x3f, 0x0, 0x4, 0xd4, 0x1, 0x6, 0x9, 0x66, 0x2, 0x7363, 0x4, 0xaa00000000000000, 0x6, 0x4, 0xac, 0x705, 0x7fff, 0x0, 0x8, 0x0, 0x1, 0x4, 0x72b, 0x7, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000375000), 0xd}, 0x20, 0x5, 0x8c33, 0x7, 0x100000001, 0x1, 0xffffffff00000001}, r0, 0x92, r1, 0x1) mount(&(0x7f0000ac7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x10, &(0x7f0000b1e000-0x1)="9f") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/02/02 11:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000794000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:07:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000358000-0x2c)={0xf, 0x7f, 0x5, 0x4, 0x0, 0x0, 0x100000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x10000, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x3, 0x7, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x8)=@sco, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)=""/245, 0xf5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000+0xe7c)=""/161, 0xa1}, {&(0x7f0000002000)=""/202, 0xca}], 0x4, 0x0, 0x0, 0x8}, 0x40000060) 2018/02/02 11:07:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1372000000000000, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x7, 0x0, 0x18, 0x0, 0x81, 0x190, 0xa, 0x100000001, 0xffffffffffffffff, 0x7f, 0x9ca3, 0x8, 0x10000, 0xa68000000, 0x4, 0x8, 0x221, 0x0, 0xcc85, 0x200, 0x3, 0x800, 0x800, 0xfff, 0x4c7, 0x5, 0x7fffffff, 0x29, 0xfffffffffffffff9, 0x4, 0x3, 0x8, 0x5, 0x7fffffff, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x7499, 0x4}, 0x440, 0x5f6, 0x3, 0x0, 0x282, 0x9, 0x5}, r0, 0x80, r2, 0x2) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x1, 0x0, 0x3b7, 0x0, 0x401, 0x84000, 0x3, 0x6, 0x0, 0x3ff, 0x7, 0xe16b, 0x200, 0xd3, 0x8, 0x4, 0x33a26f90, 0x7, 0x5, 0x5, 0x3, 0x4dea, 0x4, 0x100, 0x3, 0xffffffffffffffe6, 0x5, 0x2042, 0xee08, 0x3, 0x100000000, 0x2, 0x1ff, 0x1, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000a28000-0x1), 0xa}, 0x11000, 0x773e, 0x6, 0x0, 0x5, 0x7fff, 0x3000000000}, 0xffffffffffffffff, 0xfa9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d25000-0x4)=0xffffffff80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f5000)={0x0, 0x0}) socketpair(0xf, 0x80803, 0xfffffffffffffffe, &(0x7f0000f20000-0x8)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000230000)=r6, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000654000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xa94) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00004f6000-0x4)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:07:03 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000b65000-0x8)=@sco={0x1f, {0x0, 0x3, 0x8ec, 0x7, 0x7, 0x800000}}, 0x8, &(0x7f00007e4000)=[{&(0x7f0000245000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="83d64487b3a9e4c624889b118f244f52035a424a160e477de45a69293892f503969b21eb66e080cbbda2fb2a23000f0089ede8460fddbc7500c302a54f68be30f179c464c155dd96cd", 0x49}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/02 11:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000acd000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a32000-0x8)) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) 2018/02/02 11:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0xffffffffffffffff, &(0x7f00001f2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000656000-0x5)='proc\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/02/02 11:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cbc000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000084000-0x8)='./file0\x00', 0x10) socketpair(0x0, 0x807, 0x4c, &(0x7f0000301000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000058e000-0xc)={&(0x7f0000746000)='./file0\x00', r0}, 0xc) sendmsg$kcm(r0, &(0x7f0000ac7000)={&(0x7f0000f47000-0x10)=@nfc={0x27, 0x3ff, 0x401, 0x7}, 0x10, &(0x7f0000aac000-0x40)=[{&(0x7f0000925000)="4984c91ee4c6f5b6c49b090f2ad9da0d63969f1248f8decbb3a8e23bf657243b7ebc96004cafbbb745ad213cca3d881e47a6ba79287f9ed7c46c037b193ce96a3d44d2e7abcfaf8061cecd4e58a2521048fd4a1d6a8a1987ec62b3fc0ceec68cafb61a2613a533317c58de3d086439a35e45a56c76c81724772184120dda637b504cbe275ae488f808d664", 0x8b}, {&(0x7f0000411000-0x75)="9cbd9c4cd84ffc1a55dcab0e81373e834ca9ce978370b0229c2eed7f39881d2821e2f1cc4f45cbd6f45cd01d4a9ad3ad9116879afb0c3521bcdd874489e2eac8a448f65a050b5496d8f77fa027c12b8bd970f6194d9ed0bee199397675936bc8f0905ee7da5f818f55d812d435cb8431195f89d7b1", 0x75}, {&(0x7f0000429000-0x93)="9d2cb63876e560e7eb4f80bdb20606c59aad9df0931b5f449f26fb9d27f46f8b81c8fcb8874c9312f833aa6302bb8f59f329a997503e263c8a711475b8cddd613e87814d6d2abdfac941435d6de9a1121d285c5a01ad8bcd0b429c7b675b7a7aad60cb34c18fc7aeb55a4ebcd60895304e6892197f3a923c8f6cf84f428163958ee6735bb00f123896d73b26e804544385f73a", 0x93}, {&(0x7f0000a73000)="793fa29e9f55796ce3e2944e22d52cc54a12601d6a3453865109813806040ae45710340d0567a09096fe9befdef69bd4", 0x30}], 0x4, 0x0, 0x0, 0x8851}, 0x4040014) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$MAP_CREATE(0x0, &(0x7f0000ef3000-0x2c)={0xf, 0xfffffffffffffff4, 0x84d6, 0x8001, 0xd, 0x0, 0x4}, 0x100000117) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000090b000-0x10)={&(0x7f0000c9c000)='./file0/bus/file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:07:03 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000012000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000012000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000012000-0xb2)=""/178, 0xb2}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/242, 0xf2}], 0x6, &(0x7f000000f000)=""/55, 0x37}, 0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x0, 0x4, &(0x7f0000003000)=@raw=[@alu={0x0, 0x2, 0xa, 0x7, 0xd, 0x4, 0xfffffffffffffffc}, @alu={0x7, 0x8000, 0x8, 0xe, 0x5, 0x18, 0x1}], &(0x7f0000011000)='GPL\x00', 0x7, 0x42, &(0x7f000000a000-0x42)=""/66, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f000000b000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000011000)=[{&(0x7f0000003000-0x46)=""/70, 0x46}, {&(0x7f0000011000)=""/90, 0x5a}, {&(0x7f0000012000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f0000011000)=""/224, 0xe0, 0x3}, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x8, 0x6, 0x400, 0x6, 0x10, r1, 0x12cb}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x5)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) mkdir(&(0x7f0000010000-0x8)='./file0\x00', 0x2) 2018/02/02 11:07:03 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000e000)={0x0}) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x1000000000000307, &(0x7f0000012000-0x5)=""/5, 0x5, 0x3e3}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000)) bpf$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, &(0x7f0000002000-0xc3)=""/195}, 0x48) 2018/02/02 11:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004f1000-0x38)={0x0, 0x0, &(0x7f0000ec9000-0x80)=[{&(0x7f00007db000-0x67)=""/103, 0x67}, {&(0x7f0000995000-0xcd)=""/205, 0xcd}, {&(0x7f0000e12000-0xd1)=""/209, 0xd1}, {&(0x7f000034e000)=""/56, 0x38}, {&(0x7f0000315000-0xaf)=""/175, 0xaf}, {&(0x7f00006e8000-0x52)=""/82, 0x52}, {&(0x7f0000f1f000)=""/119, 0x77}, {&(0x7f00006d4000)=""/160, 0xa0}], 0x8, 0x0, 0x0, 0x4}, 0x100) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000011c000-0x38)={&(0x7f0000a52000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000972000)=[], 0x0, &(0x7f00002e5000)=[{0xc8, 0x10b, 0x7, "8c3e1d347b8f5fa3be3f46b0b2085ede902126f6a21d22339032d35fd114d298215aa6555872e571818ee9976e3b49d1bc3ba9c5227fd2dfec28d1f4b7d7cdebdff3416bda452300745762e71c8691da5d73d1434a6c4ae3d82be1bde5faec51950827b57bba3ad26cc1ab84ad7be779e579e13a79198c70efe98b12b2cedddd23540704f3ff06b4af64737c302c88382cd47e0627b901f056fbdf3c2e295aaf0c9694ec2c2fa2417bef4329aa202b56854bdaca93"}], 0xc8}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000147000-0x4)={r1}) socketpair(0x4, 0x5, 0x3, &(0x7f000027c000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000baa000-0x18)={r2, &(0x7f0000bd9000-0xd5)="cae701f913490d656aafbac405b2279bcd7bb675a83ae32dcef3650871f36582db588047cb5f21f0d2b8d3c62eb8c29a146a49ecd96d9108d64a3908dc58204b4c3ba7714922ab7ac69499d6669358e1ae3bbe4b861bea8ac73223c7d257be2cb0127596a7e16b293891a4537adda4cff661dc9b2da97659125bc80a32b992c3c6d94ae3696cfe73ae70d0d39f857dde61a11068f3b17e51da7be93c06a57ab750ff623a0eb7483418552f94fa1004b877d67e1ab03fa079f0461413c131cfcf9986f1b6493083eae842737435c6daffb98ac0ac4a", &(0x7f0000440000-0xd)=""/13}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/02 11:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e6e000)={0xffffffffffffff9c, 0x28, &(0x7f0000952000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074f000)={r0, 0x100000000, 0x8}, 0xc) 2018/02/02 11:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x81, &(0x7f0000a0b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") 2018/02/02 11:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r0, 0xffffffffffffffff, 0x7}, 0x10) 2018/02/02 11:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000018c000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000170000)='logfs\x00', 0x2, &(0x7f0000c0c000)="0caa3dd5e175cab81c4b04117dd14a51852e2fea6a5c1a6209bc31b1566d200f137dc168956e170a5c1a5da6e7577447096f54906464f896fe642f9dc5e23ba270b446258a5c67816578dba7fde5e0eee1dbbd700d409b611ce6d3bb7083b00002504366be716f14887feaa93e83ddef991561002931ef96bdeb439056b91ee51233c0cb9741bc81faf2b50830a87d5e510343c479e3ee6d023f916ef90f42a7bf92a319379eefd3c307a114c70a34c01bf9d86e2cb6651393bdfc78fb6758d8704c7be84db42769e4322bddc7") mkdir(&(0x7f00006ab000)='./file0\x00', 0x1004) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200063f0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa9000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000084f000)={&(0x7f0000bfb000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000660000-0x8)='./file0\x00', &(0x7f00004e0000-0xe)='./file0/file0\x00', &(0x7f0000298000)='ntfs\x00', 0x800, &(0x7f0000ced000-0x6)="d2fc5e2480ed") 2018/02/02 11:07:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1372000000000000, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x7, 0x0, 0x18, 0x0, 0x81, 0x190, 0xa, 0x100000001, 0xffffffffffffffff, 0x7f, 0x9ca3, 0x8, 0x10000, 0xa68000000, 0x4, 0x8, 0x221, 0x0, 0xcc85, 0x200, 0x3, 0x800, 0x800, 0xfff, 0x4c7, 0x5, 0x7fffffff, 0x29, 0xfffffffffffffff9, 0x4, 0x3, 0x8, 0x5, 0x7fffffff, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x7499, 0x4}, 0x440, 0x5f6, 0x3, 0x0, 0x282, 0x9, 0x5}, r0, 0x80, r2, 0x2) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x1, 0x0, 0x3b7, 0x0, 0x401, 0x84000, 0x3, 0x6, 0x0, 0x3ff, 0x7, 0xe16b, 0x200, 0xd3, 0x8, 0x4, 0x33a26f90, 0x7, 0x5, 0x5, 0x3, 0x4dea, 0x4, 0x100, 0x3, 0xffffffffffffffe6, 0x5, 0x2042, 0xee08, 0x3, 0x100000000, 0x2, 0x1ff, 0x1, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000a28000-0x1), 0xa}, 0x11000, 0x773e, 0x6, 0x0, 0x5, 0x7fff, 0x3000000000}, 0xffffffffffffffff, 0xfa9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d25000-0x4)=0xffffffff80000000, 0x4) 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$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f5000)={0x0, 0x0}) socketpair(0xf, 0x80803, 0xfffffffffffffffe, &(0x7f0000f20000-0x8)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000230000)=r6, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000654000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xa94) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00004f6000-0x4)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f00009d0000-0x78)={0x1, 0x78, 0x3, 0xd5, 0x3, 0x7, 0x0, 0x4, 0xc, 0x2, 0x101, 0xffffffff, 0x2, 0x6, 0x7, 0x62, 0xffffffff80000000, 0x2, 0x20, 0xffffffff, 0x6, 0xd6, 0x4, 0x3, 0x101, 0x6, 0x5, 0x7, 0xffff, 0x7, 0x1000, 0x88f9, 0x0, 0x9, 0x115, 0x0, 0x5, 0x800, 0x0, 0xffffffff7fffffff, 0x4, @perf_config_ext={0x10000, 0x101}, 0x4000, 0x333, 0x5, 0x7, 0xb343, 0x6e3b, 0x3}, r1, 0x10001, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r2, &(0x7f0000895000-0x2d)="c45c8fb3fbf42289c01df9f27df6242e3dd92dec45c51cecf2cd41488967101c2be6d59f0e8bde5c4e38b3d55c", &(0x7f00002b2000)="6bcdc269bb61a93b5b32ca910a7dbfa0c0b0fd0e48e2260e771ddbae6cf9d9dcc794d3685d1ef9b0a41ee92dd0bc36c604cbcde13530424bec40c1b5535508d5bc2b688b2a02302139b049879bd3e1dd", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r2, &(0x7f000075c000-0x48)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007ac000-0x2c)={0x3, 0x3, 0xad4, 0x4, 0x4, r2}, 0x2c) 2018/02/02 11:07:03 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000)={r0, &(0x7f0000015000)="57eed228b57e78cfa4848ab1d564932589b66fbeb4dbec0119f2f8dd4ee7d519445465e6c70d5b0e04144a9e19cc6d3936b69ea3b684736100943e61418cb79cc40c64da1ce9b9030debad98e9c591ac63f075159236b3f7c7b25e25ec1edaa8d3e494aa901bd8e7e88779886a344a22eb80d0ac931089ba5496d143cbe76f21ba7a86c119e83c8d4d50d8a641dd774a0f2b67e7dcbd09f9f8da4c609a99bb8b24b469b83cb02ffd32cd3a7122e6ff97da06e6cf633fe345d2", &(0x7f0000028000-0x64)=""/100}, 0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r0, &(0x7f0000027000)="a0fd850368811e334671cb99a033a1a1568eb0e826d8bf19eb0e0b", &(0x7f0000028000-0xca)="6eb12470d4a9ca6d3bf413da86074ff6b9eef3e3dfdfc0e9736eda9199ea4e8559b63c9bdf613b9172320a9cbb8e21e01f3a3bf1ee715db418ce1e50f850e1223728b823ee8b8b5f5bdec8f2f7d9df2b5e4ce90128ce8d5edae795861ddcecc411a1485b9e9bbf7f6dbd0c5347901efba5c719c291dd1dfba52342ef8761807d7a84c29df110c36630193d0956eeaa3b27c3f5a429c9efccf8824bf834f6cef0d935f922097b00b2508f6bfe0bb3f2568f28544c72a697daef0509e872ba3bdc7afcb1b60ec4186022c5", 0x6}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000-0x18)={0x8, 0x401, 0x77, 0x7ff, 0xc, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0xf, 0x2, 0x6c9, 0x1, 0x0, r0, 0xff4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x6, 0x9, 0x8, 0x25, 0x10, 0x0, 0x1}, 0x2c) 2018/02/02 11:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x19, 0x80b, 0x10000, &(0x7f0000faf000)) 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(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) perf_event_open(&(0x7f0000cf2000-0x78)={0x5, 0x78, 0x7f, 0x8, 0xfffffffffffffe01, 0x885e, 0x0, 0x2, 0x40, 0x4, 0x401, 0x0, 0x5, 0xff, 0x3f, 0x8, 0x7ff, 0x5, 0x8, 0x3, 0x0, 0x8, 0x1, 0x3, 0x4, 0x5, 0x0, 0x4, 0x7, 0x213, 0x7fff, 0x4, 0x9, 0x4, 0x80000001, 0x1, 0x3, 0x5, 0x0, 0x8, 0x6, @perf_config_ext={0x100000000, 0xf}, 0x20000, 0x100000000, 0xc0000000, 0x3, 0x6, 0x9}, r0, 0x1, r2, 0x1) close(r1) 2018/02/02 11:07:03 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002e000-0x8)) 2018/02/02 11:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000321000-0x8)='./file0\x00', &(0x7f0000cd8000)='./file0\x00', &(0x7f0000cc5000)='ocfs2\x00', 0x0, &(0x7f00003c4000-0x9e)="03d817b9493c4213601d82270cf585bbc517f90d79864f857a820710e7a8785b32424ebb4331dfcf06d66010503a483c75a321518403ac325f22f6dfdaffae5597c69734beca93e19cdd81d70559b9de59bfd61028261440ab3fdc368a2e2fd0039ba06ba925e42d600f0fb62209bbf18889668f6b70b4f12df2e38f33bff181b22a86c5cb3cf00f83245abf472ad10e3c656a77c7a056a17df9579eb424") 2018/02/02 11:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) socketpair(0xf, 0x80e, 0x9, &(0x7f0000eca000)) 2018/02/02 11:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae0000-0x78)={0x5, 0x78, 0x8, 0xff, 0xe181, 0xffffffff, 0x0, 0x1, 0x408, 0x2, 0x3, 0x6, 0xf21, 0x401, 0x40, 0x2, 0x2, 0x6, 0x382d7e08, 0x8, 0x8001, 0x0, 0x1, 0x0, 0xff4, 0x1, 0x7, 0x400, 0x6, 0x4, 0x4, 0x3, 0xfffffffffffff801, 0x20, 0x20, 0x5, 0x4, 0x400, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00004bf000-0x1), 0x6}, 0x100, 0x400, 0x3, 0x7, 0x1000, 0x2, 0x5}, 0x0, 0xfff, 0xffffffffffffff9c, 0x3) socketpair(0x9, 0x7, 0x5, &(0x7f00004ab000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f000036f000)={0x7, 0x78, 0xff2, 0x100000000, 0x6, 0x8001, 0x0, 0x8000, 0x8, 0x4, 0x6614, 0x7, 0x5, 0x739, 0x5, 0xfffffffffffffffc, 0x1, 0x3f, 0x41fa, 0x1000, 0x8, 0x1, 0x3, 0x961e, 0x101, 0x1, 0x1000, 0x2, 0x4, 0xd025, 0x9, 0x8, 0x7695d344, 0x3ed, 0x4, 0x8001, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x100000001, 0x9a1}, 0x20185, 0x6, 0x400, 0x0, 0x8000, 0x4071, 0x1000000}, r3, 0x200, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000754000)={0x0}) mmap(&(0x7f00001e4000/0x2000)=nil, 0x2000, 0x1, 0x20110, r0, 0x0) socketpair(0x9, 0x80000, 0x5ca, &(0x7f0000dbf000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c48000-0x28)={r1, 0x0, 0xea, 0xfa, &(0x7f0000d62000-0xea)="761f684a96d55a464c02b20e2e6b1df2046f86699ff86e4ee5e960d102171cf594925c6e2ce55b64dd816ae24fc90232f5e2255c72768f71e795395f3b0f7120b0d8cb328c91223f91d8d9bc84ac6cb58989959f68988c2d26eff027d7dac3d9ae2dbd2dc413bb7041174ae3d80588f29e9e548cc2b6ceae5c26673c01ac919e57c1da11dda63d3e47ac2ee52ec24849432725ca270e6fdceda84312a39a967e09a2028d8af83b10f033fd095c6e11832bf882490588bd805583c967fd7aaa648771c5dd82076de6f019bd73c916a743035f26142338130920894aeefadd2e56b6f11fe9e1e159297337", &(0x7f00001ce000-0xfa)=""/250, 0x1, 0x5f53}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007cb000)={r1, &(0x7f00005c1000-0x24)="497d47f3d86d2f1cd0f1ffffdc5b9a0b53885ecfc963a4c9f6a174ab763dce27074989b2", &(0x7f00007ef000)=""/232}, 0xa) 2018/02/02 11:07:03 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009ca000)=0x4, 0x4) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002aa000)) 2018/02/02 11:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c57000-0x2c)={0xa, 0x401, 0x8, 0x81, 0x4, 0xffffffffffffff9c, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x20)={r0, &(0x7f00002fc000)="1cdbffe8b47620bdc61326a4607527ece2ad84d1c454c6e39a0eeac93144080b539d793bca4864cab3b5849b6b10926d51bffaf84f952c17c6e9267d26e94eb41c0645aa2a", &(0x7f00004b4000)="f46ef67dde9ef7405d24bf934bc71f180f68030dbe148b3f19b83304717e06c93fc1583ba58cf2d90b371ae59b3d434cc29ccb1b746a9417ef0464672fc110dc15b47723231cd46b6faf6667f060385a46d0e864c7df15b12d4b15eb2aa9776ccb20c471320fcf04810e9d1f8af8eea92ebbbd2d9c25dfab5f69ce262e32fac941a7"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001fb000)={0x6, 0x3, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) socketpair(0x11, 0x1, 0x9, &(0x7f0000c45000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057d000)={&(0x7f0000988000)='./file0\x00', r1}, 0xff17) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000053f000)={0x0}) recvmsg(r3, &(0x7f0000fde000-0x38)={&(0x7f0000bcc000-0x60)=@nfc_llcp, 0x60, &(0x7f00009af000)=[{&(0x7f0000322000)=""/36, 0x24}, {&(0x7f0000c76000-0xa8)=""/168, 0xa8}, {&(0x7f0000da2000)=""/154, 0x9a}, {&(0x7f0000808000+0xf9)=""/4096, 0x1000}, {&(0x7f00003e9000-0xf)=""/15, 0xf}], 0x5, &(0x7f0000af9000)=""/186, 0xba, 0x6}, 0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00006ff000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:07:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0x0, 0x6, 0x7, 0x0, 0x3, 0x20000, 0x4, 0x80000001, 0x4, 0x80, 0x5, 0x8001, 0x2, 0x0, 0x100000000, 0x8080000000, 0x3, 0xff, 0x4, 0x7fffffff, 0x1ff, 0x0, 0x3, 0x4, 0x3, 0x1, 0x8, 0x0, 0x7f, 0x39c44000000000, 0xffffffff, 0xe5, 0x2, 0x3, 0x3ff, 0x0, 0x3e, 0x3, @perf_config_ext={0x8, 0x5}, 0x4, 0x80000000, 0x8, 0x0, 0x6, 0x1, 0x1ff}, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000975000)=0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:07:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000-0xcc)="d27b83281554fdd917922a3aad92b82fe2d6fdee6940b6a93b369894bb3b16b8a6b241142eb5bc186cada5405692d79f472a6b114094f56b5d0bc08fb7916f87fa2f1739cc337fdf6be34906fae226417461b774524a63664cf0d7d247d6ccf011fdb125461a869514617add0071eec573319ccd025b9dc566c972e0598975296a060b1d6dbd544d36a6507e77ef4a415da2d4e817d3f0c7869cc3bd16a866d69100e1c8203202b98d3d0e070a5578bcbe1d9d81c96adc2d0a90ac7cd6163eb0dd5bd07bb7f4d9a72a401f5a", &(0x7f0000000000)="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"}, 0x20) socketpair(0x18, 0x1, 0x8001, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00009e1000-0x8)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x9, 0x6, 0x1f, 0x80000000000003, 0x15}, 0xffffffffffffff20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0xf, 0x8, 0x10001, 0xa867, 0x8, r2}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r3, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/02 11:07:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000)={r0, 0x50, &(0x7f0000c01000)}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 11:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008c1000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff55) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/02/02 11:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b70000)={0x0}) recvmsg(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f0000896000-0x70)=[{&(0x7f0000c0d000)=""/180, 0xb4}, {&(0x7f000052d000)=""/222, 0xde}, {&(0x7f000026d000-0xe8)=""/232, 0xe8}, {&(0x7f0000b35000)=""/72, 0x48}, {&(0x7f0000819000)=""/69, 0x45}, {&(0x7f0000612000-0x34)=""/52, 0x34}, {&(0x7f0000e16000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000070f000-0x97)=""/151, 0x97, 0x8000}, 0x22) recvmsg(r0, &(0x7f00005dd000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x3, &(0x7f0000ca3000)=[{&(0x7f00006e7000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000c86000)=""/2, 0x2}], 0x11f2, &(0x7f0000c38000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:07:04 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000ea6000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f76000)=""/251, 0x20000000000000}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f76000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd3000)={0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f0000f78000-0x1c)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000f77000)=[{&(0x7f0000f77000)="62d270f183686ca25da0b319843b728604eadc5ea9fc4441895d8f879962653ff35d605feb8e4ee44a449d01c8570905a9d71a24d1a72fc23db4b16a2aeb0874cab7f3142d8ce7bda995788e12665019c7998af06a1ce85ba9dbef3f9767ba45e9f2c0c16b0a70a516e6a728b39609ff906040668e47fc8fa48018344508e6ab64ac5913885ab8bb72842a596dcaea67e7923c0f60802128a35c19ec53fd4986507484d6a5360750779ac8432a196685f2b0539d7727bf6de02b6a507da97319c880", 0xc2}, {&(0x7f000041b000-0x99)="234dc9d4b4ee39ecfd17528bfe189c839cee3a9725638f9c26a47134157517cf521926372847c550597762775650ea52b942089b92a65b8b84fa8363cb27c54b13e6bc2b6cda92ea9544b809cf25a1d4025a79ad85123217e6a1a7103e8f287b4e4080712d7853e5081f3aaa34e119bda9b06f1fcb9477075bb248b5889c9e1ec90d2accecafb9568dd1d207eee0a57892108df1c8a98b936d", 0x99}, {&(0x7f0000f77000)="2366259dbd3c0c", 0x7}, {&(0x7f000080a000-0xb0)="caa4b7d7bb7883f7f59c612930c47eb178eb9283b4498b2e6f7387ef95565920f3a022fd34d9debb67a5e34d504ca4e9153c2902a7953febbc84f9f76d2a03a33f2fce44adb55f2d65b745081f60a395b5c2b3ee3ee2d0e4520e8b795f34cc7cd5ba0847d23a049301ba01a6d1c81fbc09d33e289e624fd8df4a1a49bd4ee3507680707ae08f96f370c7b4229e64047dd548fe779047cd3bc006a0f7f96541725301dae5b84081f26edea3ba3e5be1c4", 0xb0}], 0x4, &(0x7f00002ff000)=[{0x30, 0x118, 0x6, "ed97346728851c47c6852fad0b3607bba7a0554246a67e3507d9824e"}, {0xb0, 0x1, 0x1, "2af4853fc686da3e19f0a343f97149121af0b0400b4de5fd1971663bc5465f4c65ef822d44d56f26fe670e2b03a3660a5ccd3c929d29813ac92789920f632ae40bc8e220deb2da9eca24d7e6b54f891c978751df34f6b3a0666c83a02d931e8ff0e9c7abc4905e286fed95fff0394e1d5b75140ce0f89e286034f5f62941363a7275656a42d18245df31292ecd91a18af577182c146f70bb30074f45e39e"}, {0x1010, 0x11, 0xde6, "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"}, {0x18, 0x11d, 0x100000001, "92"}, {0x98, 0x11b, 0x3ff, "db2488f22eef1cf9df88d2867e1b37983f069d1955d6d9b295f756b841c22a56456234e82a4811b03878d1460ca07dcf2b3f87f74356bc06a3120e74d6c0a82445f25f385ada612792948bdca784920fe59b8167520eda5eae6b5eeda90ef4f7f12a64b7b8bcb361457495e7c6d778fb71f9121083757ff53c27ab09af806e446f4c1f3d939600"}, {0x1010, 0x0, 0x7, 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{0xe8, 0x10d, 0xfffffffffffffff9, "7706e1a626701993e71827b2181f02359969ace077019def219b986d2d1ee0f467437a2f1d8953fef4f2210b3c933a403431305a8d8b4aa0a901facfaa9acaabe55f863d4c5c5ab98612dbaa30705a871ca062ff932375c686a12d8ab825820e2c5a1dfbc98c99eb4b9ed3e6668107b420af9053e2b37a90df51f25c31dda451167873de08e6808b52345832e915b41fac1ddb050889d5e4f135a162ea9a1ee3e68d3a6cbda0db6e7c2f2f51796bdd77179a65bdb1c8cddc2d6e1fca241d8b6ae3a831811dae3f043ab065119b70cdac835985385b9d"}], 0x2298, 0x4000040}, 0x804) 2018/02/02 11:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000faf000)={r0, &(0x7f0000f1b000)="b063d0bfa6907a1d4e9ccbf880ea5773c264d461877741cd3b90f5d6809fb35430a2c6", &(0x7f00001a2000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f000019c000-0x45)="dd981c71e84a9704fd733183c4077f9d0c768d7ac88e9ceac6d3e4d1966b277d5533ddd89675137368eeacedef0a34d8cc74d2d45cb296d3500119fb33b430b7c46ae0e918", &(0x7f0000070000-0x4e)="175b16eff80ac89d2f9c097965c4216b47b02a837bdb644557c5cfbc5808c017f24bb56e5bbdde04a037537b1490716bb5885f85d0f006d8d87890bc38ebe57e3f886536fd3ef38f266e2fef4729"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000268000-0x10)={r0, &(0x7f000096b000)="eef8915037ef44cb121371a8abfc91cadc9ed2eae2cbffd9278d38e1b07cf0547739342b32874ac8c2874d0fdecaa36c385c14d94eddc19e5a619ab47a97d3d78625857bbb41a9cb513ab96c37cf31eda9105aec729eb093a35cc5458a46e5bfa517e296b48459b37bd43a0cda373f7f03d6e65c"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088d000-0x10)={r0, &(0x7f0000ac4000)="5cc6e49dc075af64cfbd4fb02453f0bc70da02538579a768313a8b51845312a0e88de9f0e179fa60f7877dfa59c0d2f15d7e0077bf4c282b560c54bc6e4d75dccf373f51896f7ee265d8f4b6c365c52804714fbfe6f900777981e1ef3f75b7410ba055ed51ad886f947817508bcf0dfc88cd20fd124353cac7085ffe6e1be7136ca458968cf596dfe39934826569455ffe758194bb78c3e0a427e58cae39c7d0bb3e"}, 0xffffffffffffffd2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000705000)={r0, &(0x7f0000224000)="e68108f805246fd3b06ff4af1bcf1d123dacba368a724a4a6289c01c6b79760b995014a3456d7e0a86b4309c6fb3e9d0ee44a29999648f249f5a70699d20349092677a353e7459f96195e20e45b4e72291e44b96493143cd", &(0x7f00008c1000+0xa4f)=""/202}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r0, &(0x7f00005ae000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b77000-0x18)={r0, &(0x7f0000938000-0x6d)="e52a724e75e523e7040772ff71a6754f547e998d62d7acc23e6761d21d2d4a4f75cefd19e88844307f541129aaf16a7c1d6561d8dccace895034e332fac4c3d27d1e0bbd7dce05bab8174720cabfb82d1a33e31c06ee68d0e49e6755d5ba4ff38fbeecce4c7f9ec2b17ef319aa", &(0x7f0000dc0000)=""/101}, 0x18) 2018/02/02 11:07:04 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000abb000)={&(0x7f000052f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb7000-0x28)={r0, 0x0, 0x6b, 0x59, &(0x7f000073b000)="f859997ced67dfe1e0ecc39092650f2a66e5cf8b5d8e97b55cb9ecf32ae56f9b612c9930425834b12bb3da5cd695fc24402531f9e681921da037216a38a017891f0fab37e935f4eb6751ae21d4efe33f8e5a714261cd86939f10c4bbdf4644dac7ebafdf5fc7901f1de33f", &(0x7f0000a57000)=""/89, 0x5, 0x8}, 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000983000)={0x7, 0x2, &(0x7f00006d7000-0x10)=@raw=[@generic={0x4, 0x400, 0x6, 0x7}], &(0x7f0000b66000-0x4)='GPL\x00', 0xcf8e, 0xaf, &(0x7f0000318000-0xaf)=""/175, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a06000)={r0, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/02 11:07:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x10}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000-0x94)="08eaf7004cf0e77719c56625aad7cb2974718f760d617cab3a3c2fc05f4c068b9c96c7e3435d1d270503597e9c6321a11d1b0130b369ac302072e1e85fb8dcd850cacce24df3042cc7ba5ba674c40954f5d0190f1c19feda2eecadb8d6190e6769df221b2e84c1094f9ad65d081ae80e10d369a320979842781b5c7a3ecf34e6f36a6dd4d01fc21523f4f1ab3c450f1c0383bd05", &(0x7f0000001000-0x99)=""/153}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bf3000)={0x6, 0x4, 0xffff, 0x2, 0x4000000000000, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e97000)={0x2, 0x3, 0x0, 0x1f, 0x4, r1, 0x48000000000000}, 0x2c) 2018/02/02 11:07:04 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000316000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = socket$kcm(0x29, 0x2, 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) 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) sendmsg$kcm(r1, &(0x7f0000fef000)={&(0x7f0000fef000)=@ax25={0x3, {"3e551e367e533e"}, 0x3f}, 0x10, &(0x7f0000ff0000-0x40)=[{&(0x7f0000ff0000-0x91)="24307511a9599831ae6c73ec950ee961a05b96652f5034bde40468abe71fe25e9feb42c1b1129ef34cd3cae592ef29e838b91ac1a375b8626da5d3fdaa27ea8f8f924ad7a71b2464e69ccd3455a848fabe60639d0527b8e294d1f445af2a914a3b379b0733042625ea327752e072716d041053bab36b7ecf450bd165d3ad8090705515a301f4ec0fe49596bfd295c75111", 0x91}, {&(0x7f0000ff0000-0x1000)="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", 0x1000}, {&(0x7f0000fef000)="10b07146663f7d5d3fc867a89d590c65613e7860dfa46b4737b5a6a3f9cffb0faae56f93b4c07b8d1d649ae9cb38f0b2f04d282bc94acf8afe5e0ac977f8565ff4881d0e85b1a0349ed5d8edee10c57698675962e07734672d49ac48d4742d911c473cbeaf64ebaeb0d4ac68d4fae0f42feaf4c352dec7a59740e6535214", 0x7e}, {&(0x7f0000ebc000)="ba08bf056fb79375d9088e311f29661f86c8c39ac287c883f9d652797252993155b6fe", 0x23}], 0x4, &(0x7f0000fef000)=[{0xa0, 0x101, 0x0, "f3017e0ef1f00959f8fe2c6c6a24a040d7edd8a61fa78faaaaff850b8ef0affd0b504b0940a45697ebc94732f105403cdb963c1d8644788a375fa9fd596384e7126d8ee2176318df0f8d072e766eedf5dadd9bd9cfb5971c3f8d6fda28a78c180e134f900effdca668eac2469d1ec634b1f0532d224a8f01864573e8939162c69cb95fadaeef57c3b9de"}, {0x90, 0x119, 0x3f, "1332deb956b7fd25d9f290b6a37354ae4d2d59f1316dbd7eedbdadfab30823905f578f080512b7d48aa3c52c9c1155a05db07b936f68d2006c1a881c869de1b069e8d2dc48baceacefe4dd9c10b2b8a7c4068d8671cdfdf4b292558cb9d0063aad36be638f3864d3606760e9119b4942f0f6572212405a3e69906f37e3a3"}], 0x130, 0x20000010}, 0x4000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ff0000)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x6e, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x40f00}, 0x3) mmap(&(0x7f0000fef000/0x1000)=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) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000703000-0x38)={&(0x7f0000b22000)=@can={0x0, 0x0}, 0x10, &(0x7f000029b000-0x10)=[{&(0x7f0000ff0000)=""/25, 0x19}], 0x1, &(0x7f0000ff1000-0x51)=""/140, 0x8c, 0x1}, 0x2000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff0000)={0x2, 0x11, &(0x7f00002ca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000}, [@alu={0x7, 0x7, 0xb, 0xc, 0x7, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0xa, 0xa, 0x8, 0x58, 0x10}, @generic={0x7, 0x1c5acc41, 0x80, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8c42}, @jmp={0x5, 0x81, 0x8, 0x1, 0x7, 0xfffffff4, 0xffffffffffffffff}, @generic={0x4, 0xf95, 0x4, 0x8f7}, @map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000ff0000)='GPL\x00', 0x8001, 0x1000, &(0x7f0000ff1000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000b55000-0x78)={0x3, 0x78, 0x8, 0x3, 0x80000000, 0x8, 0x0, 0x6, 0x1011, 0x6, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x100, 0x6191636c, 0x3, 0x80, 0x6, 0x4, 0x3, 0x200, 0x7, 0xc3f, 0x5, 0x2, 0x0, 0x0, 0x7, 0x100, 0x0, 0x8001, 0x9, 0xfffffffeffffffff, 0x401, 0x0, 0x3, 0x0, 0x10, 0x0, @perf_config_ext={0x8, 0x7ff}, 0x20, 0x100000001, 0xfffffffffffffffc, 0x2, 0x7fff, 0x5, 0x6}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000ff1000)={0x0, 0x78, 0x2d166a3e, 0x1, 0x522, 0x4, 0x0, 0xc4, 0x2c80, 0x4, 0x7, 0x7fff, 0xffffffff, 0x30000000000, 0x9, 0x3, 0xff, 0x1, 0x1, 0x8001, 0x4, 0x0, 0x3, 0x1, 0x40, 0x2, 0x3, 0x6, 0x1, 0x4, 0xffffffffffff8001, 0x2, 0x401, 0x0, 0x4, 0x7f, 0x1a, 0x8, 0x0, 0x100, 0x4, @perf_config_ext={0x401, 0x1}, 0x2008, 0xfffffffffffffff9, 0x2, 0x0, 0x9, 0x0, 0x4}, r4, 0xffff, r5, 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009bc000-0x28)={r2, 0x0, 0x18, 0x22, &(0x7f0000ff1000-0x18)="3888132f2b2b2315efa7280de36546fd3c512483a84ce36f", &(0x7f0000ff0000)=""/95, 0x4668dea8, 0x4}, 0x28) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000ff0000-0x8)={0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000ff0000-0x4)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r2, 0x5}, 0x10) 2018/02/02 11:07:04 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, 0x7fffffff, 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/02 11:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000131000)={0x1, 0x28c, 0xa78b, 0xfffffffffffffffe, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e35000)={r2, &(0x7f0000fe8000)="0633e471487a8ef07142771a09935b4d7767b9b01d92418db870739ec310781b33455911fc127289e10f295e9b5b53922ab98cda3076859d360f72441c312e934d328196c7824111c241d7b4b912ea755bfce8b78d1c59a37ad5719158dbc85e0285d3fb97baed93097e60ddb3232cea3a0957ab00710c28642c7041b124acbdd9946f38176df0393873ff736b196241e85e54f1abe9d582441df4ac7a605966784f89dfc0948342554866566f8c6bac92392fc1f551039ad7d68732d91830b3a470c37c5e55", &(0x7f0000355000-0x15)=""/21}, 0x18) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000142000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b9000-0x20)={r3, &(0x7f00005e0000)="517219a9add12eb18cba05f08db673be43062beb63f0378a4d7da9ea02fd811d6b6be7c86923c6fe5cad630e5397c3497a54cd4ac144c2b9c902317dda70416d3f314da744e243d94ab55f5247719fdf5b810e9572b98e88bb25fe073de76a3b00fc7e620e11d995b0cae2c94275ee08b18af1737f83939b521209d2cdf0a6541bedcfa4", &(0x7f0000a45000-0x5b)="28771f152e372fd458537be5daab3201e932a05fa94324c3fe9d2b063aabc002d965d5e558ecd356404666a0e62b2c0485d15064b5683deda49050cf0c4c5478e9b39c38091e9411f61941825c79643e0cd30416681e3456ec571698702543b35c248ead993300eed73493227aa7fd40a06e78bee872af0f689dc13919b33a0d9328be51abd09085c15b591181c6eda04bc13f2d12b442e59b47b55de45da24484d154d284638889f19a3d237bf57ff58479f4e0c29bc8a291585e348bf2d11b31e8dfb21032d03c9eb88440dadef28d48a20b8192c093abeb2342a18de336fb85c17edc", 0x2}, 0x20) [ 127.857609] [ 127.859457] ============================= [ 127.863656] WARNING: suspicious RCU usage [ 127.867848] 4.15.0+ #10 Not tainted [ 127.871535] ----------------------------- [ 127.875733] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 127.885092] [ 127.885092] other info that might help us debug this: [ 127.885092] [ 127.893284] [ 127.893284] rcu_scheduler_active = 2, debug_locks = 1 [ 127.899996] 3 locks held by syz-executor5/11532: [ 127.904799] #0: (&ctx->mutex){+.+.}, at: [<0000000040a936ac>] perf_event_ctx_lock_nested+0x21b/0x450 [ 127.914342] #1: (bpf_event_mutex){+.+.}, at: [<0000000095c5f968>] perf_event_query_prog_array+0x10e/0x280 [ 127.924310] #2: (rcu_read_lock){....}, at: [<0000000044206721>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 127.933939] [ 127.933939] stack backtrace: [ 127.938517] CPU: 1 PID: 11532 Comm: syz-executor5 Not tainted 4.15.0+ #10 [ 127.945449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.954799] Call Trace: 2018/02/02 11:07:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x79, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) recvmsg(r2, &(0x7f00000e2000)={&(0x7f000071d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1f000-0x10)=[{&(0x7f0000a69000)=""/254, 0xfe}], 0x1, &(0x7f0000381000)=""/227, 0xe3, 0x6}, 0x0) sendmsg(r1, &(0x7f000057c000)={&(0x7f00009d3000)=@ll={0x11, 0x6, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f00006b9000)=[{&(0x7f0000ce7000)="3c36f7094359bea0c64d2aa5d719ab8ba117dfe78b5f0edb2bc7dd00e0cad5f22645acc374dfb2bcc1fdde6988f63b50b6d1efa173035115ab32ce3e06e6526319e30c817e7838a8bbd4b4cf094d5bbf238eb479a1cd4ee640f06aca93889acd108a3dc5daee12408413690bbf0a6efa6ceb654174c9f7006cdb70e77e6560fe9174c828a1ba9b", 0x87}, {&(0x7f0000629000)="2f7a811f07c405544ff975d69d805287bfd0c218c692d41093074c7f94900a1ed9b6c9604ec69594ab007fef6e1688f336efc25330d2bf28d5297704fa3c69e5b17da57c9dcb901d1a88494d65d5bb72466002aa2b05a72a500305387349b99473ff951d8d494a233b1f6f9d94c0551efc35ce9443f310479ff9f35140487812dc087ae17db5", 0x86}], 0x2, &(0x7f0000cd0000-0x21d0)=[{0x108, 0x101, 0xf7, "c57b0c88d18e66a1a157673fcefd117bfb93b843e986e83335f149652d04482dfe1a963801b7833bc4290f753a723c8d00d586dbb51d5d8857c086c55a2eb9a12c779272fb1d340ada7f4a4f13ac3bcbe78adb96d25d07aaa1217b44e74e0fb5229150d6320a26677ddaab65dc1fd0e1ded73a0997aa2e0a5c5aa95f724c7d73dbfac75b310e325c031c5e8bf30c12de9f46b933cf311aeaa79407d55eb5609dd2b8c4a19a3ec12792591fd533f401d0c0231b70116982b5e836344244fd67173e84ee4500c40c14866a44581b96f56b7efca205408fa10952ba53728c14aaefbe25a51148147a2b615da89c29f6f852cae4fcccba22"}, {0x1010, 0x10d, 0x2, "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{0xa8, 0x13b, 0xffffffffffffffff, "e9d777b6382e25d5dcaf5bcf30514d9e218ade2d052ecaf4dc767de6418aabc62c9e269ad75e7b4bcd12fc99af04991628861c244a6cbd46882ac95a5aa867032826b61ea877822112762d6cf0aea8506f13c25e9caf56eceaa39496e93bfbd75e82965b833fdef05df3de147ded8530e22fae226972e033475bc9210f8ed0fb7d67acf01da74bab4f53848e50fca8a4790802"}, {0x1010, 0x117, 0x6, "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"}], 0x21d0, 0x11}, 0x20000010) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000286000-0x8)) 2018/02/02 11:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3, &(0x7f0000d0e000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000067b000)={r0, &(0x7f0000155000)="d180b567a255f5a997c8085d132f7cd30d6ee0ff25d0fd8fc5e6a3c33c5ed79c9fe6e96f2a1b0f21733ad2c49c1ab43a08b8bd4e90238e12380efd31c42a7da70208795aae9a115239cf915ef63203f47dc2fe7e7b84f6b73eb40afa78c326b863a3ea4ecb2f9bd847cf0398507105ef81cba6e4299b", &(0x7f0000d56000-0x12)=""/18}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a6e000-0x18)={r1, &(0x7f000095a000), &(0x7f0000f05000)=""/114}, 0x18) 2018/02/02 11:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f2000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x80800, 0x8, &(0x7f0000f48000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ec000)={r0, r1, 0x5, 0x2}, 0x10) [ 127.957393] dump_stack+0x194/0x257 [ 127.961038] ? arch_local_irq_restore+0x53/0x53 [ 127.965758] lockdep_rcu_suspicious+0x123/0x170 [ 127.970445] ___might_sleep+0x385/0x470 [ 127.974426] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 127.980352] __might_sleep+0x95/0x190 [ 127.984165] ? __lock_is_held+0xb6/0x140 [ 127.988235] __might_fault+0xab/0x1d0 [ 127.992047] _copy_to_user+0x2c/0xc0 [ 127.995778] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 128.000906] ? bpf_prog_array_length+0x2d0/0x2d0 [ 128.005667] ? __might_sleep+0x95/0x190 [ 128.009671] ? kasan_check_read+0x11/0x20 [ 128.013820] ? _copy_to_user+0xa2/0xc0 [ 128.017727] bpf_prog_array_copy_info+0x17b/0x1c0 [ 128.022572] ? bpf_prog_array_copy+0x370/0x370 [ 128.027172] perf_event_query_prog_array+0x196/0x280 [ 128.032270] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 128.037450] ? __fget+0x333/0x570 [ 128.040902] perf_ioctl+0x3e1/0x1480 [ 128.044593] ? lock_release+0xa40/0xa40 [ 128.048552] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 128.053377] ? __lock_is_held+0xb6/0x140 [ 128.057452] ? __fget+0x35c/0x570 [ 128.060907] ? iterate_fd+0x3f0/0x3f0 [ 128.064712] ? perf_event_set_output+0x5a0/0x5a0 [ 128.069458] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 128.074282] do_vfs_ioctl+0x1b1/0x1520 [ 128.078168] ? ioctl_preallocate+0x2b0/0x2b0 [ 128.082564] ? selinux_capable+0x40/0x40 [ 128.086632] ? syscall_return_slowpath+0x2ad/0x550 [ 128.091558] ? security_file_ioctl+0x89/0xb0 [ 128.095956] SyS_ioctl+0x8f/0xc0 [ 128.099317] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 128.104050] RIP: 0033:0x453299 [ 128.107215] RSP: 002b:00007fea3b98cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 128.114904] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 128.122154] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 128.129400] RBP: 0000000000000272 R08: 0000000000000000 R09: 0000000000000000 [ 128.136651] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2b50 [ 128.143899] R13: 00000000ffffffff R14: 00007fea3b98d6d4 R15: 0000000000000000 [ 128.151427] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 128.159275] in_atomic(): 1, irqs_disabled(): 0, pid: 11532, name: syz-executor5 [ 128.166806] 3 locks held by syz-executor5/11532: [ 128.171693] #0: (&ctx->mutex){+.+.}, at: [<0000000040a936ac>] perf_event_ctx_lock_nested+0x21b/0x450 [ 128.181259] #1: (bpf_event_mutex){+.+.}, at: [<0000000095c5f968>] perf_event_query_prog_array+0x10e/0x280 [ 128.191239] #2: (rcu_read_lock){....}, at: [<0000000044206721>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 128.200900] CPU: 1 PID: 11532 Comm: syz-executor5 Not tainted 4.15.0+ #10 [ 128.207833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.217208] Call Trace: [ 128.219810] dump_stack+0x194/0x257 [ 128.223462] ? arch_local_irq_restore+0x53/0x53 [ 128.228137] ? print_lock+0x9f/0xa2 [ 128.231779] ? lockdep_print_held_locks+0xc4/0x130 [ 128.236995] ___might_sleep+0x2b2/0x470 [ 128.240975] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 128.246902] __might_sleep+0x95/0x190 [ 128.250720] ? __lock_is_held+0xb6/0x140 [ 128.254814] __might_fault+0xab/0x1d0 [ 128.258623] _copy_to_user+0x2c/0xc0 [ 128.262358] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 128.267487] ? bpf_prog_array_length+0x2d0/0x2d0 [ 128.272247] ? __might_sleep+0x95/0x190 [ 128.276248] ? kasan_check_read+0x11/0x20 [ 128.280396] ? _copy_to_user+0xa2/0xc0 [ 128.284305] bpf_prog_array_copy_info+0x17b/0x1c0 [ 128.289168] ? bpf_prog_array_copy+0x370/0x370 [ 128.293808] perf_event_query_prog_array+0x196/0x280 [ 128.298927] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 128.304129] ? __fget+0x333/0x570 [ 128.307613] perf_ioctl+0x3e1/0x1480 [ 128.311326] ? lock_release+0xa40/0xa40 [ 128.315298] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 128.320143] ? __lock_is_held+0xb6/0x140 [ 128.324220] ? __fget+0x35c/0x570 [ 128.327677] ? iterate_fd+0x3f0/0x3f0 [ 128.331478] ? perf_event_set_output+0x5a0/0x5a0 [ 128.336223] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 128.341051] do_vfs_ioctl+0x1b1/0x1520 [ 128.344936] ? ioctl_preallocate+0x2b0/0x2b0 [ 128.349334] ? selinux_capable+0x40/0x40 [ 128.353402] ? syscall_return_slowpath+0x2ad/0x550 [ 128.358326] ? security_file_ioctl+0x89/0xb0 [ 128.362725] SyS_ioctl+0x8f/0xc0 [ 128.366083] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 128.370816] RIP: 0033:0x453299 [ 128.373981] RSP: 002b:00007fea3b98cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 128.381677] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 128.388939] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 128.396194] RBP: 0000000000000272 R08: 0000000000000000 R09: 0000000000000000 2018/02/02 11:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aac000-0x8)='./file0\x00', 0x120) mount(&(0x7f0000466000)='./file0\x00', &(0x7f0000b72000)='./file0\x00', &(0x7f00002a7000-0x8)='cgroup2\x00', 0x288020, 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) 2018/02/02 11:07:04 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x2, &(0x7f0000fee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x100000000, 0x1000000000f6db, 0xfffffffe, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r2, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/02 11:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f0000621000-0x78)={0x3, 0x78, 0xcc2, 0x8d, 0x3f, 0x2, 0x0, 0x6, 0x910, 0x4, 0x8, 0x1, 0x1, 0x4, 0x0, 0x5, 0x5, 0x9, 0x10001, 0x6, 0x6, 0x4, 0x9, 0x2, 0x100, 0xfdb, 0x1, 0x7fffffff, 0x4, 0xc879, 0x5, 0x5, 0xfff, 0x3e, 0x400, 0x0, 0xaae, 0xffffffffffffffa2, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffb}, 0x1, 0x80, 0x80000000, 0x3, 0x200, 0xfffffffffffffffb, 0xb4da}, r1, 0xfff, r0, 0x8) 2018/02/02 11:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:07:04 executing program 7: socketpair(0xf, 0x7, 0x80000001, &(0x7f00001aa000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d51000-0x38)={&(0x7f0000b74000)=@can, 0x10, &(0x7f00004ea000)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000945000-0x4c)=""/97, 0x61}, {&(0x7f00002ec000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f000084b000)=""/43, 0x2b}], 0x5, 0x0, 0x0, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:07:04 executing program 3: bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f57000)={0xffffffffffffff9c, 0x28, &(0x7f0000f58000-0x1c)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x3f, 0x7}, 0xfffffffffffffee0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f57000)={r2, &(0x7f0000001000)="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"}, 0x38d) 2018/02/02 11:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005b6000-0x2c)={0x5, 0x8c, 0xffffffff, 0x6, 0x12, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ba1000)={0x0, 0x4, 0x80000000, 0x6, 0x18, r0, 0x41}, 0x2c) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:07:04 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000311000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000297000+0xa29)) socketpair(0x11, 0x0, 0x0, &(0x7f00006f3000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000604000-0x8)) mount(&(0x7f000060e000-0x8)='./file0\x00', &(0x7f0000f45000)='./file0\x00', &(0x7f00003c8000)='ext4\x00', 0x10000, &(0x7f0000a02000)) [ 128.403454] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2b50 [ 128.410701] R13: 00000000ffffffff R14: 00007fea3b98d6d4 R15: 0000000000000000 2018/02/02 11:07:04 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x6)={0x0, 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) socketpair(0x4, 0x0, 0xc23, &(0x7f0000779000-0x8)={0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f82000-0x23)={0xf, 0x3, 0x4000000000000, 0x16b, 0x4, r1, 0x5}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f80000)={&(0x7f0000f81000-0x10)=@nfc, 0x10, &(0x7f0000f81000-0x80)=[{&(0x7f0000ac2000)=""/147, 0x93}, {&(0x7f0000f81000-0x41)=""/65, 0x41}, {&(0x7f0000047000-0xa1)=""/161, 0xa1}, {&(0x7f0000bd1000)}, {&(0x7f00008db000)=""/36, 0x24}, {&(0x7f00006fe000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x1d)=""/29, 0x1d}, {&(0x7f0000330000)=""/103, 0x67}], 0x8, &(0x7f0000f81000-0xf3)=""/243, 0xf3, 0x1}, 0x10000) bpf$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) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f81000)={0x5, 0x78, 0x2, 0x1, 0x10001, 0x3, 0x0, 0xffffffffffff7fff, 0x20, 0x6, 0x100000000, 0x400, 0x97d9, 0x6, 0xf6, 0x100000001, 0x100000000, 0x159, 0x4, 0xffffffffffffff01, 0x4, 0x5, 0x1b, 0x101, 0x0, 0x1, 0x1, 0x7f, 0x7fff, 0xe7, 0x3, 0x1, 0x3, 0x8001, 0x5, 0x1, 0x2, 0x400, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x10000}, 0x440, 0x3a54, 0x5, 0x3, 0xd2, 0x3, 0x7}, 0x0, 0x7f, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/02/02 11:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) mkdir(&(0x7f0000c7d000-0xe)='./file0/file0\x00', 0x80) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f0000df6000-0xe)='./file0/file0\x00', &(0x7f0000f4f000-0x6)='logfs\x00', 0x1080000, &(0x7f000047d000)="ee049127eda31a297e69cefd784206f37de8664dca983eea218cb9dfff077646d61276d90fd675bbbcf873a839f969") bpf$MAP_CREATE(0x0, &(0x7f0000ee5000-0x2c)={0xf, 0x8, 0x3ff, 0x9, 0x0, r0, 0x10000}, 0x2c) 2018/02/02 11:07:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) close(r1) 2018/02/02 11:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 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) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee4000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e5000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a20000-0x8)={r1, r2}) 2018/02/02 11:07:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x2e, &(0x7f0000170000-0x30)=@raw=[], &(0x7f0000c2d000-0x4)='GPL\x00', 0x0, 0x35, &(0x7f0000001000-0x35)=""/53, 0x0, 0x1}, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x20, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) socketpair(0x18, 0x0, 0x3, &(0x7f0000ebd000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d74000-0x10)={&(0x7f0000e3c000)='./file0\x00'}, 0x3b4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000127000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000ae9000)) 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) recvmsg(r4, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000000000+0xa28)=""/39, 0x27}], 0x1, &(0x7f0000001000)=""/110, 0x6e, 0x7fffffff}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}, [@generic={0x6, 0x4, 0x449, 0x10000}, @generic={0x7, 0x0, 0x4}, @generic={0xffffffff80000001, 0x4, 0x80, 0x8001}, @jmp={0x5, 0x0, 0xf, 0x5, 0x7, 0xfffffff8, 0x8}, @exit={0x95}, @alu={0x0, 0x7, 0x0, 0xf, 0x6, 0xffffffff, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x4, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1, [], r5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x1000, 0xc5, &(0x7f0000001000)="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", &(0x7f0000001000)=""/197, 0x8, 0x6}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00002ac000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c43000)={r3, 0x28, &(0x7f0000636000-0x28)}, 0x10) 2018/02/02 11:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e98000)={&(0x7f00008d0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000238000-0x28)={r0, 0x0, 0x5b, 0x71, &(0x7f00009e4000)="afa99ff0a6b85ddd3550f839d891e08fb2e4fa5b34fe60f138690344d4f9a68065cc358d0b8bde7faf50e0ffacae074a2f828014bc875177bcf27ad7f1f16d94a8c874b27f0aa20e7439e47c938864fd0272f580ba8f53ac9fa3c9", &(0x7f0000628000)=""/113, 0x7f, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/02 11:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009da000-0x78)={0x1, 0x78, 0x7, 0x9, 0x1000, 0xe10, 0x0, 0x531, 0x80040, 0x4, 0x80000001, 0x100000000, 0x5, 0xfffffffffffffff9, 0x2a5b, 0x9, 0x3, 0x4, 0x5, 0xffffffffffff8001, 0x2, 0xfffffffffffffff9, 0x8, 0x3, 0x8001, 0x0, 0x8001, 0x0, 0x20, 0x1, 0x10001, 0x2, 0x1, 0x7, 0x40000, 0x20, 0x8, 0x0, 0x0, 0x3c03, 0x3, @perf_config_ext={0xfffffffffffffffe, 0x9}, 0x1000, 0x0, 0xed, 0x4, 0xcf34, 0x40b, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0xa) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000095a000)={&(0x7f0000f4e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) 2018/02/02 11:07:04 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000), &(0x7f0000016000)=""/232}, 0x18) 2018/02/02 11:07:05 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 2018/02/02 11:07:05 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x1, &(0x7f0000004000)={0x0, 0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/02 11:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00009f5000-0x78)={0x2, 0x78, 0x1, 0x6, 0x4, 0xffff, 0x0, 0x2e4fa65c, 0x0, 0xe, 0x1, 0xffffffffffffff1c, 0x7, 0x100, 0x20, 0x3, 0x1, 0x0, 0x1, 0x8, 0x49d, 0x0, 0x1, 0x9, 0xd6, 0x6, 0x2, 0x6, 0x5, 0x100, 0x4, 0x401, 0x0, 0xdfb, 0x101, 0x2, 0x890, 0x9, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00008e3000+0x9c2), 0x4}, 0x8, 0x1f, 0x4, 0x0, 0x4, 0x80000000, 0x100000000}, r0, 0x2, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f7a000-0x4)=',/]\x00') perf_event_open(&(0x7f000030a000-0x78)={0x1, 0x78, 0x1, 0x4, 0x0, 0xffff, 0x0, 0x1000, 0x20, 0x5, 0x1000, 0x9, 0x9, 0x4, 0x7f, 0x0, 0x6bfc, 0x2, 0x1, 0x1000, 0x3, 0x5, 0xcf9f, 0xff, 0x7, 0x401, 0x3, 0x8000, 0x0, 0x3, 0xbc8, 0x6, 0x1, 0x0, 0x7, 0x3f, 0x1ce, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000066e000), 0x8}, 0x8, 0xffffffffffffffe0, 0x3, 0x1, 0x40, 0x5, 0x3}, r0, 0x1, r1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/02 11:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f0000f5f000)={0x3, 0x78, 0x6, 0x2, 0xffff, 0xfffffffffffffffb, 0x0, 0x7, 0x2000, 0xf, 0x40, 0x6c, 0x101, 0xffff, 0x5, 0x9, 0x3, 0x5, 0x3, 0x2, 0x2, 0x2, 0x3, 0x4, 0x4, 0x3, 0x1, 0x1, 0x0, 0x10000000000, 0x0, 0x5, 0x401, 0xd6, 0x400, 0xbfc, 0x0, 0x9, 0x0, 0x6, 0x3, @perf_config_ext={0x6, 0x21e}, 0x20080, 0x6a3f, 0x3, 0x4, 0x109, 0x1000, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000630000-0x78)={0x7, 0x78, 0x5, 0xffffffffffffffff, 0x1, 0xfff, 0x0, 0x8, 0x501, 0xd, 0x1, 0x8000, 0xd3, 0x6, 0x3ff, 0x1, 0x8, 0x3, 0xfb4, 0x100, 0x2, 0x6, 0x814, 0x200, 0x9ba9, 0x9, 0x6a, 0x3ff, 0x3, 0x200, 0x7fffffff, 0x0, 0x6, 0x0, 0xfffffffffffffeff, 0x2, 0x7f, 0x7, 0x0, 0x740, 0x1, @perf_config_ext={0x100000001, 0x1}, 0x0, 0x81, 0x3, 0x7, 0x7f, 0xb91d, 0x8}, r1, 0xfffffffffffffffe, r2, 0x2) r4 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000039000)) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000674000)) socketpair(0x9, 0x6, 0xe67, &(0x7f00003c5000)={0x0, 0x0}) perf_event_open(&(0x7f0000139000-0x78)={0x0, 0x78, 0x81, 0x40, 0x5, 0xe3, 0x0, 0x6, 0x1, 0x1, 0x100, 0x3, 0x3, 0xe0db, 0x5, 0x0, 0x8, 0x80000001, 0x5, 0x7, 0x4, 0x6, 0x0, 0x8000, 0x7, 0x5, 0x400, 0x3, 0x31, 0x400, 0x6, 0x1, 0x100000000, 0x4, 0x8, 0x80, 0x180000000, 0xb0f, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000048f000), 0x4}, 0x100, 0x7fff, 0x20, 0x6, 0x5, 0x6, 0xcdd}, r4, 0x0, r5, 0x3) 2018/02/02 11:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000619000)={&(0x7f0000662000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000996000-0x20)=[{&(0x7f00003c7000)=""/4096, 0x1000}, {&(0x7f000053e000)=""/122, 0x7a}], 0x2, &(0x7f00009e5000-0x6c)=""/108, 0x6c}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000b2000-0x48)={0x0, 0x7, &(0x7f0000088000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x6, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0xac2, 0x7, 0x9, 0x7, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f20000)='syzkaller\x00', 0x0, 0xdb, &(0x7f00006da000-0xdb)=""/219, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/02 11:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) r1 = getpid() perf_event_open(&(0x7f00005fd000-0x78)={0x0, 0x78, 0x0, 0x7, 0x5, 0x5, 0x0, 0x10000, 0xac0, 0xf, 0x42b, 0x7, 0x8, 0x5816e069, 0x1, 0xffffffffffff0ba7, 0x1f, 0xfffffffffffffffe, 0xf71, 0x8, 0x9, 0xb05, 0x4c, 0x1ff, 0x0, 0x8, 0x7, 0x10001, 0x101, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x9b, 0x1, 0x0, 0x849, 0x1, @perf_config_ext={0x3, 0x100000000}, 0x400, 0x9, 0x8000000000000, 0x1, 0x7, 0x1, 0x20}, r1, 0x6, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004eb000)) 2018/02/02 11:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000065a000)={&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x9, 0x0, 0x800000006, 0x100000001, 0xfffffffffffffffe, r0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001f000)={&(0x7f0000f39000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003e000)={r1, &(0x7f00006ac000-0xb5)="1c8a3bd31e6ac8cb2a7dc9af64d8c472182383e9fe894fe04ad94fce834c02a1b75e1c60a5727c1d7a629d5f9140e1c70a1c81e2966252991e42efb3ba71521b78ea045365a12a4a1c6931524086deb427901600a4d2a37f2b444eaa7d1a5e1d55b4eac780c7c740b890bf78b4188c30d24f3f8186f2fe3a4d268cfd2f9d6ed85a18407b1e1d636f165e6f18ba8328c643b6dfaf8651ed439df2517f5f49763123a823d8b9259bf540cc9be8929aff3ba9e22e79ed", &(0x7f0000eab000-0xa4)=""/164}, 0x18) 2018/02/02 11:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00009ad000)="9024302d51ba7165007d1f74f2f0ab8aab33b18e0f40a5e54688d600c7533f4ea59086e031e37f0303013fc29b6d3400845c9d8c0b49c28f932504aba8a8139a4fc3b4ced43324fc807279aed34079d8d16d189e64fb44421e3d4768c617622fbc4facc3b33ec7b2a291de4a15ed3e66e373520f6ec87875dcfee1"}, 0x10) 2018/02/02 11:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000739000)={&(0x7f0000062000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000584000-0x8)='./file0\x00', &(0x7f0000992000)='./file0\x00', &(0x7f0000e02000)='fuseblk\x00', 0x20, &(0x7f0000847000)="fb76f37df77aab22adcaaf30c7781503fbdd736e7fd0e83eb25af16e42c0aad2f8cb0dd071125626b844d2bde5ebe1f019b87da003b500bcaecdf1fba37f93fd31a53564b6e6c4cf") bpf$MAP_CREATE(0x0, &(0x7f0000e8d000-0x2c)={0x0, 0xffffffff, 0xfff, 0x20, 0x1, r1, 0x1}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000379000)={r0, 0x0, 0x30, 0x2c, &(0x7f0000ee2000-0x30)="20d40a8dbafdcc325bc8042efda15ad7adb2e67390989ca43d0e7f262ce73dde861b3aa4f1d51487bc54af0ba65258fc", &(0x7f0000e3f000-0x2c)=""/44, 0xffffffffffff7fff}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e50000)={&(0x7f0000cde000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:07:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000222000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000967000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000036f000)=r3, 0x4) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r1) recvmsg$kcm(r4, &(0x7f0000228000-0x38)={&(0x7f000084e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000a54000)=[{&(0x7f0000a20000-0x12)=""/18, 0x12}, {&(0x7f000041a000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x981}, 0x40000100) 2018/02/02 11:07:05 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d00000-0x8)={0x0}) recvmsg(r0, &(0x7f00001af000-0x38)={&(0x7f00000ca000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00002b9000)=[{&(0x7f00003d2000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000188000-0x76)=""/118, 0x76, 0xfd6}, 0x12000) 2018/02/02 11:07:05 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000022000)={0x0}) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000003000-0x10)=@ipx={0x4, 0x302, 0x9, "433e88ba6f4b", 0x101}, 0x10, &(0x7f000000d000)=[{&(0x7f0000011000)="2735fdf6aafb3e0e", 0x8}, {&(0x7f0000018000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x20040001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 11:07:05 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000020000)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/02 11:07:05 executing program 4: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005dd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7fffffff, &(0x7f0000000000)) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:07:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x8, 0xffffffff, 0x40, 0x4, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0xffff, 0x100, 0x2, r0, 0x10000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="892369d485e386b8c2f0af45ca3eb07f4e8d8cb6809893e417faa928a3ea8b9717b8c81115d2aa273a27823600885f5704a42bc89728611018e37b5a600a13f3ee3d1f1ce767d723102fbc2e7bb8dee4dba5dd3def6520995879b8bbec5853e12eff3e8eece1873fb3c5ea11a26c198fbe019a0d249a03b72a94d936cac9c1ab2b7b7f2be6597e61236fb114f0ba0f539c3f5a2eae4e147cc4fc22b5bfe5065f4adc6d6f4c37917806c541c4b887813424"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x8, &(0x7f0000001000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x0, 0x0, 0x4, 0xb, 0xc, 0xffffffffffffffff}, @alu={0x7, 0x1f, 0xf, 0xa, 0x6, 0x18, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x0, 0x4, 0xa, 0x11, 0x4}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000001000-0xf9)=""/249, 0x41000}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/02 11:07:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000354000-0x18)={r0, &(0x7f0000cb1000)="c63cbb43aec2e5518424352499b91ac2aa29aa7fe3cad063e6b97af94d343e4608", &(0x7f0000dab000-0x4c)=""/76}, 0x18) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) 2018/02/02 11:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000-0x10)={r0, 0x50, &(0x7f00002bb000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000daa000)={0xffffffffffffff9c, 0x28, &(0x7f0000671000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062a000)={r1, 0x4, 0x8}, 0xc) 2018/02/02 11:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dce000)='./file0\x00', &(0x7f000082c000)='./file0\x00', &(0x7f0000e07000)='ext2\x00', 0xa00005, &(0x7f0000a14000)="beb6c92584884d4aede56afef9e582538f6c32ae2e1f5e7608e3c26e5fc805e5f492d870bb7a09a8009180e43094a16886e5a8175b1712d56f9b0fdb6cc45c56392c5a1b76589a2e7d609b83321dc268b4404d1bb7013030100b59982b3ace5af99f4255d152121a4907b8e8b44f19edc7b37ef96ef7af40b5346778c81719") mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004d0000)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f0000b12000)='./file0\x00', &(0x7f000051e000-0xa)='selinuxfs\x00', 0x0, &(0x7f00006d4000-0x9)="703262a41082865690") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:07:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x4, 0x4, &(0x7f0000001000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x0, 0x42, &(0x7f0000002000-0x42)=""/66, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) socketpair(0xf, 0x2, 0xf3, &(0x7f000071e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r6 = getpid() perf_event_open(&(0x7f0000f99000-0x78)={0x1, 0x78, 0x10000, 0x8, 0x5, 0x2, 0x0, 0x8, 0x0, 0xe, 0xfff, 0x101, 0x3f, 0x4, 0x100000001, 0x0, 0x8, 0x40d6, 0x100000000, 0x5, 0x0, 0x7fff, 0x200, 0x5, 0x0, 0x3, 0x3, 0x800, 0x200, 0xffff, 0x5e2, 0x0, 0x9, 0x200, 0x1, 0xf0, 0x1, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x9}, 0x40, 0x7fff, 0x4641ed00, 0x7, 0xeb, 0x2d}, r6, 0x9, r4, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:07:05 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008a1000)={&(0x7f0000bbd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000f76000)=[], 0x0, 0x0, 0x0, 0x5}, 0x100) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000299000)={&(0x7f0000127000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f00003ba000)=[{&(0x7f00002ed000)=""/176, 0xb0}, {&(0x7f0000f77000-0xec)=""/236, 0xec}], 0x2, &(0x7f0000f76000)=""/57, 0x39, 0xfffffffffffff801}, 0x120) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$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) 2018/02/02 11:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) socketpair(0x15, 0x2, 0xfffffffffffffff7, &(0x7f00002aa000)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007dc000-0x10)={&(0x7f00003db000-0x8)='./file1\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000311000-0x2c)={0x804b1c99a2c38bd3, 0x3, 0x3, 0x100000001, 0x2, r1, 0x64}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee5000-0x20)={r1, &(0x7f0000e66000-0x9d)="652e1227047552c252cda35cf964a5b55874996ddfe375fa3180d5450b9adaa4a036b2c24bb03a453a43a89b2a9c8531a54b18225bd99e0336ddd4c2e27e358afdb00f9d31f420c9813f8a3daa29459cd03180eb559576d899418acf1feecd362dd00d163db911a3ac6181bc62e8172394cb428c854a2ffa7a9b8f39ed4f5b1fcd086442fb5914450f2178b01fca0944315e63e30994f1090f7abf445b", &(0x7f0000dae000)="999f27de270c66d9f2305de7f5f59e3a21da6456b02ff8e49debeca4fa3e4b29c4f57eea865fa250c2adbb6c1dcabc20e1e9f67f1ad738ce5b2a21e64f844cbc91bb2a7d2f4d37c0", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1db9) 2018/02/02 11:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df3000+0xf9c)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000326000-0x8)={r2, r0}) recvmsg$kcm(r1, &(0x7f0000549000)={&(0x7f00006db000)=@can={0x0, 0x0}, 0x10, &(0x7f0000431000-0x10)=[{&(0x7f00007c4000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000428000)={r2, r0, 0x7, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000851000-0x48)={0xf, 0x4, &(0x7f0000b77000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xed6}], &(0x7f0000245000)='GPL\x00', 0x8, 0x40, &(0x7f00003e8000)=""/64, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/02 11:07:05 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f000000b000-0xe)=@l2={0x1f, 0x3, {0x58, 0x4, 0xc4a, 0x2, 0x2, 0x7}, 0x80000001, 0x5}, 0xe, &(0x7f0000005000-0x80)=[{&(0x7f000000b000-0x3c)="0beaaa1502adc09f41fad638625002fad4c5820766cd0645c7df20e5938dac8182037248e06283bb3f59e2e379a6cdbe6fe56ab89a7a1e2440988a68", 0x3c}, {&(0x7f0000004000)="e17a1d615e04f670c7b38680d93881d50d3d1f1bd9781ab3d4814bf6370cbe03d3d275944af3292d1543339450658cc9599f733cd9713fe639e4cf348a4660648e102c21bd5573747a7f0f9bd819a3441260038e937944ea3a64d09d937ef2fd2d6794a6b3a3bde05f0b9d57e7bba48dd9ff2ea7041e95ae848ffd29b538c7370e8acc983a054ab5dd6bf91a74f81ffbf90ae6cfdfe589ccba5d49ad9b9568d7d9e8e895fabd2e9dc7b5ab0758", 0xad}, {&(0x7f000000a000)="893c4a45153eeeaada37acbdfe34a7cbfdbe1ef0aeeef3af0113a8ae728628f846b25816d648b3f90f868ed2969a2b87e8dfb077daf2f288c77d0bb76c3c9c4f49f8615c0786cc5b9789f4d5bb4216d7da14b79ce6945d99074d1d80f023548b3039eb9ad814db8f7eb0fda2e8e5aed2b0373f5d61183c246195d086db424fd6732cf36753cfa09161adf6edc51e093a677e585a54d5488b7ded777afa1ad5e12ba50bc2a8d915a4ca2b040a6ce3caf0142b1ea979e8bddee4fce1e1286f188c84ea5a9e6b3da7274b55e7a63459a5662f00f6439f1ba0", 0xd7}, {&(0x7f0000005000-0x50)="4136f7d57c6227b07a8169d340da1078e311d97e21d02986bf940f1ea8a1e7a0ec15c82050190b3d1e95e8c362aaebd4f4f234584b13321e79bf032da4262e81514323033c920c871a3fc73b6e8030f4", 0x50}, {&(0x7f0000002000-0xad)="e45828d99b8c364c82a24cb2206c863fcd7af9a02a2213e7acca8ddca5bbdd53854bcda65781f33693fe729df938c4b8cb3a7ba3d79f9fc00cca598cdbce6a8edefa8bdbd2ea14f2cfb3f877ad67b5387d3d8525403921b7ef425108deb498b6d5b0aea6acb2830b077bb45caa88c2d5e19c7d9bed5fb07f42d8da27db95f2428aaa0133708c9b24a46485df7a21ea0ceea3395d4d6a08d51b08a0e4fc418d21cfdd84cb8080dabb9cbb746f8d", 0xad}, {&(0x7f000000a000)="29d90070b75390b0a5c407029d207c23eefbe8e2dbb22a1b27233a81b063a2caaacf73ee45356592ea432fb5f6cdaffbfef5f460ba92", 0x36}, {&(0x7f000000b000-0xcc)="3486f31750b32744922acddb67488951add0d4cc12d1cf1c323588f42813218236e0918dc9e1f593f9d5e4e7180b248b09551c3a8aa99667e0cd1b40b76d4b287c44199dcb610c95025c2be351fda744c53582d7bce96a9786a0b368ba3cdfb4d3141de6f4d0d38fccfa9a81a14a92a3355095e9f5187717c8019fc2a7ae8ea52dfe901832b8357307490cffdc36f7738163d68d7e8211f88667fe9dc3c9fd7c67c52c2e2482160e000b4c22464c6b8e4dd1214b4c04529971cb9ea5a1e3e234d2b5ba143630546b12e188b1", 0xcc}, {&(0x7f0000002000-0xc8)="5f98fb64c70b71657d5d2fcd8acb7ba532a8a9e225fc049fb30de0bd96fff1134eaccf0d1cb368ad58ea27168e0102cfb49f516b1a38a61d40b5a238dbd227326487ea5bf0cfc7c75c751e1c9d3f5ece10f88446933aa25d0d4501d739ed9fa40609174d5ef1133c9abc84d42dd344dc22615a5820925aca8bb9f034a9a1a374907738168a643939288aac349520aa8158420af1fbb0a60506d0a78e4369d97680f9750fcd6c60c5187d3dcd536aff29751d10e29543992bb0ad6a5083534a828083dbe6d810b667", 0xc8}], 0x8, &(0x7f000000b000-0x2a8)=[{0x60, 0x115, 0x0, "a4cbe6f5a326b900550123f2da001abef9d243854f5fd071458bbb29bbe0f7aac296cd898b6bc2dddd06ef1de90366e62a1b3b9d413479ffb46b22e5c03609f566606de8bc52ab159588a0c4577166"}, {0x80, 0x0, 0x6, "6a1e708274f3c7fb8a4390f0837cd5379ab880d8dc7117a869ca41d56dfa2085cacf377eaf05cec26147616b3075a8358e238439c06f1dfe5c2721546aace2f82d650282cf2216be7002fad2f01055571587ba851d6069b676d62a68a8c8ec3ecef6640703f2f5bee6ce"}, {0xf0, 0x84, 0x3, "8efbf8bbb0c69fba070ec25705616536a9009548f1df745546afa7b979fd236746f165d79bacd08e9c1e4f3cf26d121392212f0819bef565ba11ebfb73b9e0514caf2e05d60477e003dc98f78d8f22fcbe737c4aad612f23d86e447847890d8c5bec628f8550ef945da2bd23f850e54ffb1dc63a5d5aac7e122abfb78af83bd2208283ff0772ce269916e1d4c2249693ede79ebdd12b5ef1fd6b89545a04dce90f2816d7aa305df84b04b9ad29a3ad9a098a66f1a922312ad9d1d2c22cf72f4d95ae7d90993d07790915139aa4392ed792197d061cf07075cd2377c9"}, {0xb0, 0x84, 0x29da, "235c2a8dfd32c77027563c3bdda83ab25203b9bb069552d925208f341cb5df73db6be7166375f0218fd332a8506aa6c31f5b2148199dfff22ed4c21b36bb97b6a007c74cd3c7ae2136260f783f206006d534d9a12ca63b9e3e56c429c4404da7c402e6ac19bee721f33e716eb07af8d979ec6563ed553a79fb41d0b5ad8ba440e850dabbe1b4be3ac53ce6e2cfd3701839889633afb7232d07"}, {0x28, 0x119, 0xff, "3b908246e97ad3a4d358c4c9c0d0e229c3"}], 0x2a8, 0x1}, 0x48044) 2018/02/02 11:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d42000)={r0, &(0x7f000077f000), &(0x7f0000f05000)=""/114}, 0xa7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df0000-0x20)={r0, &(0x7f0000e03000-0x1f)="7ea8ad7389838b3e1402def3e2f17c7e2010e883a1763ae8aeb091add28fcf", &(0x7f0000ae9000-0x53)="4ead1b20cf154493321e308e87c6f55fddd38d4dcc82a0dc854f6a8908cec173a89790ae3f903414abf8409772fca0c3fe8ff54de31aafef370e6a82079cd1f1c6c823ff3a0e4333af2902d153e8a2cad8de48", 0x3}, 0x20) 2018/02/02 11:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0xfffffffffffffdac) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/02 11:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000573000-0x10)={&(0x7f0000beb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/02 11:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x80000000, &(0x7f0000ba7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000504000-0xc)={&(0x7f0000440000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c261d7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/02/02 11:07:05 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e73000-0x10)={r0, &(0x7f00007a7000-0xc4)="b3e9a173037df1c8b5b91cb0d02dd215e91960b56c473f6c05aedb4e00614241f995e3a17b94133955eb3586ebf3f3a4da7c369e0143d94955f31f5e613b5124e7e42948d4feb250e2f715e2a97eaf2d56b1c486a5e119dce73ee149a10e76dedf6acacf3d1d4cef728cffce9afe678db4c0b25d26904d14f168e0bcb723ae97859554a1cc11bc05cd77d5627ad3a82c2eaf4a5a3327d63c441fd3cda94b6b8efd6561275b116854d7f6d37e737268e602c560c5a6fa20a82c7ebb7794c2e604dd19d471"}, 0x10) 2018/02/02 11:07:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000cf5000-0x9)=@rc, 0x9, &(0x7f0000b84000-0x90)=[{&(0x7f00004d6000)=""/137, 0x89}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000e2b000-0xc4)=""/196, 0xc4}, {&(0x7f0000b13000)=""/179, 0xb3}, {}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f000091f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/17, 0x11}], 0x9, &(0x7f0000f97000-0xbd)=""/189, 0xbd, 0x2}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x3e, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/02/02 11:07:05 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x19, 0x7, 0x100000001, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f000001a000-0xc)=@nl=@proc, 0xc, &(0x7f000000f000-0x10)=[{&(0x7f000001a000-0x18)=""/24, 0x18}], 0x1, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0x8}, 0x2000) 2018/02/02 11:07:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0xb7)="5d724bbf06fcea38afbde7c7475286d48384a7721bf2077ea51188d55b8942dac0e76f7f8ee849464da6c84370fa2bc4d5cab16b3a9892ccbfe5c52045061830824cc6c1c6daccc15145762ecafc3c7285e60f9ee08647b71c1199549d34f3c3223772e087950ad3e921d731f84f7a6f9f80b3d9d3c2806f8d20f9f58736238328daa4117bc72e98c9c200453ee2873997b4296b08cab5c55c5472d5cab1e4f0825c109bfe7422bedbba2d891ddb0c877d793eea69d35f", &(0x7f0000912000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) 2018/02/02 11:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) getpid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e7000-0x18)={r0, &(0x7f0000528000-0xb1)="161877a7281bba43990e9cc29db935ecc98c6beaa2edefce77b637d906685d6d812a4be0fcf1632316627fb40b3a4ad977f3ba2ef6dbc174e9f0e5e412e4c15fbb104d40befca0a3b22d7fd5e6f1548193e1d53ccab04c30f5e15f258a6e8a533f198c43590e4b1d72e08b1c1aa62f4f154c2650ed6e3714386f2d41c4261ba611997d2a05efdc575e6e86e0b77e9996775d0f8d13317a344c4c99249dd35740aa641eb3c74391fa52bec2f0fb41866a7b", &(0x7f000045a000)=""/61}, 0x18) 2018/02/02 11:07:05 executing program 3: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de9000-0x4)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a35000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e8c000-0x4)={r2}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00008eb000)={0x2, 0x78, 0x3, 0x38, 0x5, 0x0, 0x0, 0x40, 0x0, 0x8, 0x100000001, 0x7, 0x40, 0xfffffffeffffffff, 0x7a4, 0x1f, 0x6, 0xffffffffffffff01, 0x6, 0xfff, 0x1, 0xd840000000000000, 0x0, 0x100, 0x1400, 0x3, 0x4, 0x0, 0x3ff, 0x2, 0x0, 0x5, 0x200, 0x3, 0xffff, 0x1, 0xf8, 0x100000001, 0x0, 0x2, 0x3, @perf_config_ext={0x7f}, 0x10, 0x6, 0x1ff, 0x7, 0x1, 0x2, 0x6}, r3, 0x1000, r0, 0xa) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 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 11:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000630000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d92000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000c8e000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000fe7000)=[{&(0x7f0000c11000-0xe)=""/14, 0xe}, {&(0x7f00004de000)=""/140, 0x8c}], 0x2, &(0x7f0000e3a000)=""/213, 0xd5, 0x4}, 0x2000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg$kcm(r0, &(0x7f0000ec3000)={&(0x7f0000858000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000860000)=[{&(0x7f0000fc9000-0xf3)=""/243, 0xf3}, {&(0x7f0000ca5000-0xc1)=""/193, 0xc1}, {&(0x7f000038a000)=""/204, 0xcc}, {&(0x7f00005b8000)=""/164, 0xa4}], 0x4, &(0x7f000064c000-0xfa)=""/250, 0xfa, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005f3000-0x48)={0xa, 0xe, &(0x7f0000249000-0x70)=@raw=[@generic={0x9, 0x401, 0x14, 0x100}, @alu={0x7, 0x1f, 0x0, 0x0, 0x9, 0x80}, @jmp={0x5, 0x80000001, 0x8, 0x13dee153b39e47a3, 0xf, 0xfffffffc}, @generic={0x9, 0x2, 0x49, 0xffffffffffff8000}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x2, 0xf, 0x7, 0x6, 0xffffffffffffffff}], &(0x7f0000c96000)='GPL\x00', 0x2, 0xa9, &(0x7f00008f9000)=""/169, 0x41000, 0x1, [], r3}, 0x48) 2018/02/02 11:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0xfffffffffffffeb6, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ddf000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) gettid() [ 129.706145] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:07:06 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) socketpair(0x11, 0x7, 0x7, &(0x7f000074b000-0x8)) close(r0) 2018/02/02 11:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000052f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000396000-0x38)={&(0x7f00002cb000-0x10)=@can, 0x10, &(0x7f00005d4000-0x10)=[{&(0x7f0000c84000-0x75)=""/117, 0x75}], 0x37c, &(0x7f0000887000-0x2b)=""/43, 0x2b, 0x6}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = getpid() r2 = perf_event_open(&(0x7f00002e2000-0x78)={0x1, 0x78, 0x0, 0x100000001, 0x6, 0x30e2, 0x0, 0x20, 0x80, 0x4, 0x101, 0xffffffffffff0001, 0xff, 0x2, 0x890, 0x40, 0x71d5ed56, 0x4, 0x80, 0x2, 0xe828, 0xffffffffffffff80, 0xf8c, 0x20, 0x4, 0x0, 0x5, 0x7, 0x6, 0x7, 0x8, 0x4, 0x101, 0x3ff000000, 0x100, 0x7ff, 0x4, 0x8, 0x0, 0x1, 0xa0bf2418ce360b9b, @perf_bp={&(0x7f0000a86000), 0x1}, 0x100, 0x800, 0x4, 0x5, 0x7, 0x6, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000cb5000-0x78)={0x4, 0x78, 0x7, 0xc79, 0x8, 0x6, 0x0, 0x4, 0x0, 0x0, 0x4fcb7050, 0x80000000, 0x2, 0x9, 0x10000, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x1, 0xff80000000000000, 0xff, 0x3, 0x346, 0x800, 0x10000, 0x1, 0x9, 0x1, 0x5, 0xffffffff, 0x1, 0x7ff, 0x4, 0x9, 0x397f, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00001db000), 0x1}, 0x0, 0x7f, 0x0, 0x2, 0x401, 0xde7, 0x9}, r1, 0x0, r2, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000218000-0x8)) 2018/02/02 11:07:06 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001c000)={&(0x7f0000027000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x180, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r1, &(0x7f0000005000), &(0x7f0000026000-0x1000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) r2 = perf_event_open(&(0x7f0000013000)={0x6, 0x78, 0x3, 0x54000000000000, 0x98ef, 0x9ff, 0x0, 0x7fff, 0x10, 0x0, 0xc0, 0xe08, 0x2, 0x7, 0xd85, 0x20, 0x100000001, 0x9, 0x8001, 0x3, 0xfffffffffffffffc, 0x2000000000008000, 0x3ff, 0x7, 0xffffffff80000000, 0x75319ae9, 0x0, 0x2, 0xfffffffffffff5be, 0x3, 0x3, 0x80000000, 0x92b, 0xffffffffffffff00, 0x100000008, 0x7fd, 0x6, 0x80000000, 0x0, 0x255f, 0x3, @perf_config_ext={0x0, 0x8}, 0x1004, 0xffd, 0x3, 0x0, 0x2, 0x5, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:07:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/02 11:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7dc21074) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000655000)) 2018/02/02 11:07:06 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x3, &(0x7f0000fef000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efb000-0x1)=0x7ffffffb) getpid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/02 11:07:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000-0x8)) socketpair(0x5, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8000) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x19, 0x5, 0x3, 0xe00000, 0x0, 0x0, 0x0, 0x2, 0x5, 0x7fffffff, 0x49a, 0x4, 0x2, 0x4, 0x0, 0xe2, 0x3, 0x2, 0x7, 0x5, 0x4, 0x7, 0x101, 0x2, 0x7a, 0x3, 0x100000001, 0x8, 0x3, 0x0, 0xfffffffffffffff9, 0x8, 0x8, 0x5, 0x80, 0x100000001, 0x0, 0x101, 0x0, @perf_config_ext={0x9, 0x8001}, 0x80, 0x6, 0x1, 0x7, 0x6, 0x7fffffff, 0x8fd}, r0, 0x36a, r1, 0x3) gettid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/02/02 11:07:06 executing program 1: r0 = perf_event_open(&(0x7f0000bd7000-0x78)={0x0, 0x78, 0xb520, 0x7ff, 0x4, 0x5, 0x0, 0x1ff, 0x0, 0x1, 0x2, 0x2, 0xffff, 0x11f7, 0x101, 0x5, 0xff, 0x7fffffff, 0x0, 0x3, 0x401, 0x6, 0x40, 0x10000, 0xa365, 0x8d27, 0xfff, 0xf5b, 0xe00, 0x33f4b705, 0x0, 0x8, 0x9, 0x5, 0x100000001, 0xfff, 0x8, 0x2, 0x0, 0x10001, 0x4, @perf_config_ext={0x6764, 0x1}, 0x400, 0x7, 0x0, 0x5, 0x1, 0x3, 0x800000000000000}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000386000-0x10)={&(0x7f0000f4d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000)={&(0x7f0000dde000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000982000)={&(0x7f0000a88000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f15000-0x20)=[{&(0x7f000020c000)=""/253, 0xfd}, {&(0x7f0000e0c000-0x48)=""/72, 0xfffffdd3}], 0x2, &(0x7f0000c81000)=""/21, 0x15, 0x3}, 0x22) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r4, &(0x7f0000286000)={&(0x7f0000b50000-0x10)=@nfc, 0x10, &(0x7f000055f000-0x80)=[{&(0x7f00008df000)=""/116, 0x74}, {&(0x7f0000679000)=""/142, 0x8e}, {&(0x7f00000f6000)=""/49, 0x31}, {&(0x7f00001fe000-0xe6)=""/230, 0xe6}, {&(0x7f000002e000)=""/85, 0x55}, {&(0x7f000017a000)=""/90, 0x5a}, {&(0x7f0000832000)=""/11, 0xb}, {&(0x7f00002be000)=""/116, 0x74}], 0x8, &(0x7f000017e000)=""/239, 0xef, 0x2e2}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000a76000)={0xf, 0xd, &(0x7f00009f7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x91}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x5d, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x31}, @ldst={0x3, 0x3, 0x6, 0x8, 0x7, 0xfffffffc, 0xc}], {0x95}}, &(0x7f0000bcf000)='syzkaller\x00', 0x2, 0x81, &(0x7f0000f44000-0x81)=""/129, 0x41100, 0x1, [], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:07:06 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe1000)) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/02 11:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000136000)={0x0}) sendmsg(r0, &(0x7f0000915000-0x38)={&(0x7f00003b7000-0x10)=@llc={0x1a, 0x15, 0xcb, 0x6, 0x7f, 0x96a0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f000041b000)=[], 0x0, &(0x7f0000920000)=[{0xc0, 0x29, 0x80, "b07ab4fbe36f0a5c9017f8e576100879e90895f26b25e436200d358719c2d5853945f951e09b7a3ffa729917b981a5a021643547ef701af528d8a9e14ce9eba938a5085e07f06c1fc2684e86f52889e0aa7143d0915a64bebbe9e4c81c78739567b846547c94651b37a21fa24ff14d24efaa68066ecbb377ff21e3d97fde051c4033a9ecd7a46cbe60e948fa9116a898f227abff1fbd6e353db7afdf4015e6e6f5961ed6c35fda3d052efdb7eec1b699"}, {0x58, 0x113, 0x0, "f6fe8b53bb2767abf081fe8f84ea4219c72e7921aa19ed3bbf56fc636200d79ebed628d68a12340a47cb34902c33b09fe2dbbe702e10bbfb25a7fbda0a8440724c0e"}, {0x80, 0x104, 0x6, "168bc1043ccb4478a99bf1f5a35426fd751fd3f10d83829f9608b933884502067646938e300c5b00d81c3a0d022d076910e58e4ab9dc905a9ca4eb268d4dcb33324ec29138b5455b8bef80531eae982662372735525fc0d4122be7e91cb658a1ea24df5199c7e2ea8e09f833048d2d"}, {0x100, 0x103, 0xfffffffffffeffff, "8ec62fcbb5e49b4dfaf77fcb4096a1d538319a556db70fe89d06fd4fb1f4c0f2a59d387e3671d9556cdb41bab9296cf8dfca5a6eb3618321aa8d3cf784bf1ffe69175c863dad55b4e4279dee2d6f6ea27d845117536b0ac3de5b5f3bb77d54598d157f9561f2cf03b3cdb9f233aceadf46cd435e1d40c30d97e718fc0eff9bd848120759d30774c2821699c8fc5f63665a0e7c70974b046cdac98651c6cb743362d8f2930f4884a8ee43a5b410fb9e58852cb1a10b813a5245028d4929b413c9a58b07c784022d7df735eca535526381672ad51ed59b6ce2d7a2f20b3b6a344f021da382f24f1f1ac96f"}, {0x28, 0x6, 0x4af1, "d8b38ab86fc84ff184e429a82f788e48989c4c8b16"}, {0xb0, 0x110, 0x2, "e3e22903e59fffdc289eba17d60695dec690defa233791840002f73a1f55a271e44ed7217270c075732f76a5558025709bda60e62f28256d34cad3865f912f34c22db92f61195a7a21f10f773cb40555f503f72dde2853794a83b4d318a2ae44c9b4a0e7cacac0a3a6a880644c3e7afb599eb1ccccabf819f39ba197434a6bc10d6a55f0630a53e7589e015bd965cc9b53ea306bb306338a5e3c"}, {0x40, 0xff, 0x6, "c64506e523babdded5bb201d2d0473bb59e4b03970a065124bc475798b9349dff1c04a7612d74161dfdad83827504b8d"}, {0x70, 0x10f, 0x44, "a39c6806d00830bdc2de8e53836b99622133b362d4a9d6511e8c4d398dbdc2472429f7e9300188fcb11b0d322ee685c642c2f56fd1a957044d98038bd6e24c296555b3d9bcc6e340eee925ea26d78bb91d855b7358cf5576fdee65f14b"}], 0x420, 0x40}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000d91000)=[{&(0x7f0000423000)="02", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) mount(&(0x7f00004ed000)='./file0\x00', &(0x7f0000085000)='./file0\x00', &(0x7f0000502000-0x9)='devtmpfs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0xd, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) 2018/02/02 11:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000965000)) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000851000)) r0 = perf_event_open(&(0x7f0000176000)={0x4, 0x78, 0x81, 0x6, 0x4, 0x81, 0x0, 0x4, 0x40, 0xd, 0xd, 0x1, 0xb22, 0x800, 0x2, 0x7, 0x6, 0x101, 0x7f, 0x2, 0x3ff, 0x7, 0x9, 0x2, 0x8, 0x2, 0x2, 0x8001, 0xffffffffffffff06, 0xfff, 0x9, 0xfff, 0x3ff, 0x7fff, 0x1, 0x10001, 0xe5, 0x7, 0x0, 0x10001, 0x2, @perf_config_ext={0x5, 0x2}, 0x20, 0x3, 0x1, 0x7, 0x200, 0x5, 0xcc49}, 0x0, 0xe1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001c0000-0x1)='\x00') 2018/02/02 11:07:06 executing program 2: 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) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={&(0x7f0000f78000-0x6)=@hci, 0x6, &(0x7f0000f77000)=[{&(0x7f0000e7c000-0x97)=""/151, 0x97}, {&(0x7f0000f78000-0xc2)=""/194, 0xc2}, {&(0x7f000074d000-0x42)=""/66, 0x42}, {&(0x7f0000224000)}], 0x4, &(0x7f0000d8e000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xfffffffffffff001, &(0x7f0000f78000)={0x0, 0x0}) perf_event_open(&(0x7f0000f78000)={0x3, 0x78, 0x6, 0x6, 0x9, 0x914, 0x0, 0x400, 0x8088, 0x8, 0x9, 0x3ee, 0x68425f4f, 0x8, 0x4, 0x5, 0x2, 0xad6, 0x1, 0x10001, 0x8, 0x200, 0xfffffffffffffffa, 0xfff, 0xfffffffffffffff9, 0x10001, 0x1ff, 0x1, 0x9, 0xfffffffffffffffc, 0xfb, 0x8, 0x800, 0x5f, 0x62c, 0x6, 0x86, 0x8, 0x0, 0x401, 0x1, @perf_config_ext={0x800, 0x100000001}, 0x10300, 0x75b, 0x7, 0x0, 0x0, 0x0, 0x34}, r1, 0x80, r2, 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0x19, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7a000-0xc)={&(0x7f0000e3a000)='./file0\x00', r2}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7b000-0xc)={&(0x7f0000a9f000+0xc8d)='./file0\x00', r3}, 0x3) close(r2) 2018/02/02 11:07:06 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fef000)={r0, &(0x7f00006a2000), &(0x7f0000e51000-0x9a)=""/154}, 0x18) 2018/02/02 11:07:06 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000)}, {&(0x7f0000003000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000002000-0x79)=""/121, 0x79, 0x9}, 0x2140) 2018/02/02 11:07:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000234000-0x48)={0x0, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}], &(0x7f00001be000-0xa)='syzkaller\x00', 0x8, 0xa, &(0x7f0000001000-0xa)=""/10, 0x40f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000073000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b1a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r1, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}], 0x60}, 0x2000003d) socketpair(0x2, 0x80007, 0x7, &(0x7f0000707000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/02 11:07:06 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000077000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:07:06 executing program 3: socketpair(0x9, 0x0, 0x40, &(0x7f00004c2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x99ff) 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) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/02 11:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) socketpair(0x11, 0x2, 0x7ff, &(0x7f0000cd9000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000488000)={r2, r0}) 2018/02/02 11:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000068c000-0x10)={&(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) mount(&(0x7f00003a1000-0x8)='./file2\x00', &(0x7f00000f2000)='./file0\x00', &(0x7f0000339000)='bfs\x00', 0x2, &(0x7f0000f5b000-0xef)="4d089b6adf5db428574ae92f0f90cadb4727057b6ffda9f574a518d13c9970305e3bc1f225d635b145dc7f5d416110b1281f9553178599fbe250d408de0bbc99469d7ff7e2d113e1da2fb006c669dbd1f82aed337fdda1db75459e771fe536d07704a9dee4e530dfef3ab51dfd54646fe5fa9c3deb437e92012c6c8b512b436585be6791f87885cae00e49a21d137e7992a81155ce0284ffc554056d3304e3e78b6b8768aae441f828c654403b24bad23986fef754e01e778a3a994e8f71941e77cf95144c1b8bb5c80fd71aea25696b58ac3ceaa528e4d54d4dd7471223e67ffe407aa4863ab1158fbc00d6ba02e5") 2018/02/02 11:07:06 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={0xffffffff, 0x9}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f77000-0x10)={r0, &(0x7f0000e75000)="95baa5b01107d07f6b4dad1f758e6016986e6aa24c4e79713fb2dd3cd0a485b77b24e7078b16490a26eb38fba48202648b4cb87bf6f03afcb8ef686f200d2f3655560f3b75ca301448570ad4b51a65d503c643859214aa8f49e0805b3cff9094f32cea7a7648bb61794c0cd80b293bc7e8c95508625cef894fac3f45d7c695f35a44ff46caf51365e83f79fe82f000d3784eb798aa8cf585392e26422c6c5418162d7eec6d90d88e4a8397d5ab"}, 0x10) bpf$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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f00008b3000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f77000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f76000)={r1, &(0x7f0000804000-0x1000)="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", &(0x7f0000bae000-0xe0)=""/224}, 0x18) 2018/02/02 11:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000041f000-0x78)={0x6, 0x78, 0x8, 0x2, 0x7ff, 0x5, 0x0, 0x38a, 0x2000, 0x9, 0xbb4b, 0x0, 0x65b, 0x7, 0xffff, 0x6, 0x2, 0x3f, 0x7f, 0x31d7, 0xb01, 0x4, 0x6, 0x0, 0x9de6, 0x4, 0xffffffff, 0x2b, 0x7, 0x40, 0x5, 0x5, 0x6, 0x94, 0xc85, 0x2, 0x7ff, 0x100000000, 0x0, 0x2, 0x1, @perf_config_ext={0x100, 0x3ff}, 0x1108, 0x1, 0x1000, 0x4, 0x2, 0x80, 0x8}, r1, 0xce7, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:07:06 executing program 0: 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)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000f7d000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000407000)={0xe, 0x94, 0x100, 0x7fffffff, 0x1, 0xffffffffffffff9c, 0xffffffff80000001}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x14, &(0x7f0000960000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x6, 0x9, 0x6, 0xffff}, @generic={0x4, 0x5, 0x5, 0xe304}, @call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x3, 0x5, 0x3, 0x30, 0x10}], &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r2, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/02 11:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair(0x7, 0x7, 0x7, &(0x7f000000e000-0x8)={0x0}) close(r0) socketpair(0x8, 0x0, 0x7f, &(0x7f0000a89000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0xc, &(0x7f000018e000-0x60)=@raw=[@jmp={0x5, 0x8, 0x0, 0x3, 0x403, 0x0, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x101, 0x5, 0x7, 0xa, 0x10, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x9, 0xb, 0xa, 0x8, 0xfffffffd, 0xffffffffffffffff}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 11:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9066723ea28bfb52, 0x7, 0x10000000be9, &(0x7f000031d000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c87000)={r0, &(0x7f000024a000-0x1f)="79b1898aeea4ce1de028f02ba6b93809f654087bcf23710da9ba3ddc439e22"}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1b000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000531000)={r1, &(0x7f0000ea8000-0xc6)="fd550ff2d19f20adc7a62ab0576bc7410ccd8af05d0e0eb30abc9daf88e42a5d3d7ab0b6cdd2027719161f26c68498eae5788bcc3ccc97995e25e156be8eb909d3306b7b8ddef5d0ab88c7bcc97b759c1a8c16e4275ffe91c5611d4a87dc162796d829058ffe9049d52a99648407f6c9d8ee08f52713f4eec746057de3232d81c8bda6d0118115f0c49dbf9bce387477a04065917f6706bc3affa92dd8c2ba775c924abac7b610dc00e1700a542412d70121e0149e6e7f33627683863fa5537ad2e323ad823f", &(0x7f0000a80000)=""/176}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f00000c7000), &(0x7f00008ce000-0x86)="fb62126aeaf2bcdf49e0c942e5832a63672df678e4338b7d2a81bb1a526ee628c36e17650282f95859dcf87f72292ccec1394377c5e2755bce7e8bda616787b39727134dba3edce7c61eaff2de0a160385100132493320d770d05662b965a3b5c902a6b1fcb8b4593e0901cb1c43336344150c236e5cf8585d6d94cd6b2f4e3b2ec5329c7f85", 0x2}, 0x20) 2018/02/02 11:07:06 executing program 2: 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) sendmsg(r0, &(0x7f0000b73000-0x38)={0x0, 0x0, &(0x7f0000470000-0x90)=[{&(0x7f0000c7e000)="253bc1e340b777a92ffbf0fdd12d66a5", 0x10}, {&(0x7f00002a5000)="5765eba85a7065fd95ba70e0b74d3d153e80eaec8ffb84825b5ab6ac70144f1f78fb0c22d8cfec645a4e4c28c51c5402ae42a965c8239d12df5befc00e57180969ac66b4e0963ba09247b544934f107d89fb484d4a680ad869b677a7d26f7a098425709e20a7922c87df191f55060e9f41f7652cb166ff0d29a852720f3987ab9748fa7e0e044fab01da0a448a94d2a58256a85c4638036b85fce761e38329cfc8506a11289cb214acb69769b77aa39c3ebd7ebc953b2e1391482e1134ad2222d866f4062a9e2b246801af97b7652ef05effcb6abb4697c4e734d7a994d5f0e15e090149c441bfb0ac8e0cf89e0f5fff6714491a5c0c1c69a88974419083a43386f2a4b29e120a7d01d7aba3c47546d427d43a4db8b50ff85e21736faf67c4475b973a0e15728ae3ba803a43c346c9b55bc735ac0e5a56dfd1cfde596f4db9f410b5e5ea3eb65bd9b0c844c7cb6c0423858995f415bb634fe478e655c854668f2bd409c580f9cc88f8c2e79ce707ddd14a7ef8d1c78f83ee3030ac8d774ee6654909b154a874f5e753db0c858d46ef728957a267b0896b870e3d2212c9224e73bf1fcba4d39668f1a6ebd33c9cf9baf243325f571668d89a121c13108d586d2a946bcc2187c33f358e8a68588d3136be2f1ed38b9d25de4bcc6cdde358ea5f2e7082742f8b718a8eeedc74e0171bf75089e67aa58d74bf3e40f35cf541e8de446cb5dd4ba38b41430462471a37c2541ec9def755c86e1f562b665dfd84aa474e2e9685015ac36560ae277651a75fd034520412fd86ea182781e335a42ffb31102ef8897c63df93c375e1f51a1a538e706bbae5e0db3c87894055c2a2be80065c897131f0647ab8f80a54589da30669a41015c199c1057b27e2ae6e57b1362655cc56a0d0a0b4f4dd3c7c5872aacc5095a7f36f79774687d543429c1adca650581ff00c83feec2afecec481b662daa0d86e086d160cde6ed2a71e92a6ab16033f17b3d080fea99560792c3c69169bf7ae22f9987d8787d168dee0fc779215dcce062a9de28fedd0e026d6b167782a8fe28518debb688fdc108ad53e576340eac0a0f4f7a24240896bf4d75d146fe5841d01ea727286d29ed38b32737cc85ae52c85bee522f4f4928858dbfe1463b39aa64ef9004047f2884d9586d00b2798402f3e544dd73f469ac4b68edbd3b48efa99247712e5887f493c4cea23859ebf861462106d84f3e5ba8861ecf9861705552e31c3beeaa5747317197ec30805684ec53b4a24d70c4be936a71cf2329e7bec821d0203af2af693c5ad1bd5c8c063c0614b8cddae30d320379e880a6787e0c9d5e1b4e4213e613c0f76b519490ac869ccad78ceed0fd86766948ebb7aad88e84ebe0f8498108297c59026b9b3b7fd0041b8d34d41f27c6e2444ea668abd81886626a9914e6cfb74df1d49e97a8ac69d4f0251bdb251d18083fb5e12da511e322df2004b0d0b1ada9b8808e8ea6ddc0f1889ce0bf935c5072c5df38b01adfe18154b58498247d23f5ff535bf56ffc3e10b28c2298cb1d280762a0966e7261ee8ca15b8fadb4cff84dbb812831dbb93d3674f01c3b671cac34d9e94045a48f2de50f35a6635f2123ce5efbee97e305f5384c4b6c419ae0bd5213e90cf6b67d69da1c94e48abc124726b19ddc1222dd08c1a7aa67e668ebeb909a7a236f01b4ed42c1b306db9eab85d618d612ac9e88e3c524713a4499bf7594663cf53bd50746c7ae26e128ff38bff4a1503e66db1d4deb5a55fe0254d045fd442e998647f0893a834274dc5877952b266e10542300ed9a756322c8f3a96f943a39eff4b552b9f0c576f67ca91c0a428a18e05bef1555e4ae1c3804ab6a07b54c8c471ff85658a3111224c9380072ee60d5a6b1d1689cc1f3fe83ad96f17b36536a69d37818fa66624077e921b8ee20b4c6861ca2710de88be0c5b3c1cd56a78b31526f30240b1d451c17349880f9d4e801111ccb42e1f630ed87c5a29859b94c0edd34d31cb05a27dc4f60c0b36586aa70e9bf703a705dbf5172688f15ce928f9f5b176b02869b1928c8c07e6d8fa06f3ca28d4b0a262363c88b4609ea441be4d87e742ce3ebc6d1605fe4abd0e0f73c427d759259f39a7c406451edadcc1a767083584e89d56fbb7a80e0b1be0ca0cf017b158c74069de3512d57d99a8b1f03a70488c22fae4bb5b3b536bf077a66ff9bce80913bff74c84265d77a3f82738b65c08b346d9a31d5a665c90cc4e660b7b827829fd86a643055f633e0fef2b73d073e4299e9eeff2c8d037a6d4e4f7d0ae1f2127fe1fdfa8b7e1b9d0639c12dd6a5f43b2e9593ed189091a6756f671f3809cff93cf12593ba35dbba90f903cfb420b12becbcd436abb585bc32d69e490c98044d31012d62e65a750a8de8cad82730ef6c215ec721a94eff372877537a13b7d126d0a838fb9b35543fdd1a925999bf82470c78ef25691a3bda673db8a307d370518a122c28124da1fac5592304d0394923e2fc24003f60db106434d47da85292a635575b8d0a2350f9dcad5ea71af2608cda79c6c840fa2cbc035f6093f526439311b5f4d2bcf0084ef6249bd093e4c79397d8039daba97b55002a3433d3c9cc9ba87258f487c3a8ba9952c22a8f413e6f831912eda6a5225ebb862a19154d5b5143778454625f55f713dce289a6ead6b76539d2c37171fab4a9007c4b36c701d340847a420950954d008d14b39b7f19b85f85a446b5deff03cb03d764955ad28294898ec8253f631cbdbe0cf1a3666b7c662b678fb35e33a6c37c198f9ead4d91dd3f4743027ef2c0f48f1eeeab7617115adbb58e07a279fcb0d6ff8a6abacc5d99ee6f1012f0efde72c0f704b1e518436e4a7c440461ae72ae3aefcd85c9f8b96e6359d361a1c95a2622d7641cf36a0db8bbe264b5d2f3df576c5dbde3bd7fab86f0ad2a90dc3036a6576b556c639a6086fd7cd6331cd4b42fe72bd823116a59fd8b728fee000b6902cc34baa457121b257de2146f18b45a78a5f3912c0a66cae389b6f63ed40d0be936a53db029d62d80f1b33a18179604fe8e33e215756b77f364be9b15d74964e43b8407b107423640eab64fe86f19a201f6eddc6bb301b990b9f9d49cac12d002bdcb147bc39d7c7c8388bb5528a9d06b0d2b07e3a588eb5e5415e30dceeb49d08499e03592e87c27711c6fe3a41568206b9e46f86b6f5402706f6fb3e36d1ae5c496a3bb1bd6a90a7e250ad598ad22b50119f3acb63249448bbd629e797c3c6b7903070e65262a182594f32250e8e1c189acfb1bfe2a3aa5f1a77d9a0a02c0f9f9b5e76d66048c1466260644ccb6a7746f0a7338dcb52482a3159f13e5079a1d52ec0c116c354d56118ba1e0b9107f9dd749ed0d46fd5762710aec37c0029107c74d1e838c973144aa4207e06b80105b59da9a5403cce7d375c4602a20668c399a6ed7d6ed18f35ff6f25a44812c499f286f57c17da2faa899ef4e138129a2f4c4217d2daa2284c2a3a7a089cefade662cd6e051d724e0e3f0e7eb0aab1fcdad4d86d1f2ba6cfe2531178764f883944a5cdfd0a7376638f0a1b325b078f125e5452f39c61223bee9b6c7154ea2f7382ecd392bfe8dae7b3299364a3a48a56ad0b1f2cd6a18329874bc1b60b0d2103fb874f8a1b45c0703595f7897721511dd60e0685861230f85165b7fbf2013f6c397e984209239c3ae6a838638f724ab29686b63bc685120136efef719f0c257b5c4fd1061c61a25a3b0aff4ed43aa034692753b66e07744a60354e5b0cf2b9f59fd557530cbf3381e31e1d4e2d420a23677c6bf36fdfe6443d5505bf77cfed49663656281e93137068ec276e05a4fea2f15c3d313aee398c8789aae4e56c7eb9248e8654d778475061e79a9e67496cae4150b6a970a2804b5d2a72af00290b01e4be12f9c476e325052d3cc3d6eae6d77cfde6480d7f96da723b6f19b84da1af31cd3219afcd7cbc478d39b63c15182f9e5e9d1a4ff8bfa1afebb449b62e41910680bc9d672e30380fc9aaf192fac1bf0c452652e349cc83e7475cf5c4b878d42490f3750c3d077120575cb33a29d2eec983e9d3f4c78e2de1c8f8e5bc1a447503a826f00729aaa64af2c6195936d0eb32ed7f42ed6fc343dc945a3174e3c9bd4c04f6047651ab1ea97bad28fcad1fc9953b33ce2a6d07f5c8457e819af8ac826957249f813b312e6e6faef6fec8498e1e95f6183fe2e8e9d280a6457997abf88066fb0d05aac3b0b497386e61e5958e3599606e8da0ec5b9b060719a5204b7264defa5be9ac70fe83ba7075510792cf9b8bab9067950618257552e00be8af7fc903f26360e8af416410305052cbe7d1fc73e404f351f5c8e7820741522cc2ff926ccca238c247cee0bd6a64f4682a1c65dfeddbc90dfe128b214220411b340665d94230c659ad5c8d0379b8fd54cbd729768390d62f79f60c8cc9b09e699c54da9c