0x6, 0xfad, 0x5a, 0x79c273e2, 0x2, 0x7fffffff, 0x0, 0x51a7, 0x1, @perf_bp={&(0x7f0000f7b000-0x1)=0x0, 0x8}, 0x40, 0x1ff, 0x8000, 0x7, 0xeaf1, 0x100000000, 0x39, 0x0}, r1, 0x40, r0, 0xb) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f7b000-0x8)=0x0) 2018/01/27 06:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000809000)={&(0x7f0000687000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003b9000)=[{&(0x7f0000067000)=""/157, 0x9d}, {&(0x7f0000f8c000-0x5a)=""/90, 0x5a}, {&(0x7f0000292000)=""/229, 0xe5}, {&(0x7f0000fc2000)=""/200, 0xc8}, {&(0x7f00000c6000)=""/37, 0x25}], 0x5, &(0x7f000082f000)=""/89, 0x59, 0x7}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b69000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c26000)={0xd, 0x15, &(0x7f00004a1000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x0, 0x2, 0xf, 0x4, 0xffffffc0, 0xfffffffffffffff0}, @generic={0x7, 0x2, 0x3, 0x5d}, @alu={0x7, 0xffffffffffffb100, 0x3, 0x4, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0x4, 0x9, 0xc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x9, 0xd, 0x5, 0x100, 0xfffffffffffffffc}, @generic={0x2, 0x3ff, 0xffffffffffff415b, 0x8001}, @jmp={0x5, 0x41, 0x5, 0x2, 0x3, 0x0, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e10000-0x4)='GPL\x00', 0x7, 0x2e, &(0x7f00001f9000-0x2e)=""/46, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ef5000)={r1, r2}) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/01/27 06:01:35 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000180000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x10020) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x8000, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d4d000-0x38)={&(0x7f0000ebb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000b43000)=[{&(0x7f0000a69000-0x49)=""/73, 0x49}, {&(0x7f0000f75000)=""/188, 0xbc}, {&(0x7f0000b97000-0x8)=""/8, 0x8}, {&(0x7f000080a000)=""/0, 0x0}, {&(0x7f0000f76000-0xa1)=""/161, 0xa1}, {&(0x7f0000f76000-0x86)=""/134, 0x86}], 0x6, &(0x7f0000f75000)=""/181, 0xb5, 0x200}, 0x2061) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:35 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000075f000-0x20)=[{&(0x7f00004e8000-0x6a)=""/106, 0x6a}, {&(0x7f000022c000)=""/62, 0x3e}], 0x2, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000229000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:01:35 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6f000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) 2018/01/27 06:01:35 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007be000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/27 06:01:35 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xf, 0x13, &(0x7f0000f72000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9fd4, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0xfffffffffffffff7, 0xd, 0xe, 0x1, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x9, 0x6, 0xffffffc0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x6, 0x0, 0x7, 0x3, 0xd0, 0x10}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0xfff, 0xd, 0x5, 0x7, 0x6, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0xa)='syzkaller\x00', 0x369, 0xaf, &(0x7f0000f71000)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066d000)={r0, 0x50, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af6000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000171000-0x20)={r0, &(0x7f00007e1000-0xe1)="c0f1acd53af2e1400e711bec9d9816ead56f1f1a5d69f749e7d4def365b2b4b2229c564cc1eade30dd3548e4444413c67afd9737480359487e9a00502d6e393b25efc327ad6b22fd8b79e1b58bd71a0078b9e31ac8afefe33cd9a2627c8c0033c2fd1dd2a8cbf02271c41e4e67494d03c4160353bba093780e554d01011c8c48a4e9916b0adbb8b04deccc1c89a993bc4a85ecac5d5bbf91fb4d3e737f3a391730654579017fb805d8f4867535a43b460e24ed9f78e00f081bef821d26561d6465e530b415dce888b1270a372b67212513b39ca24efc6288267e07be0f3a1ce090", &(0x7f0000f37000-0xb9)="5510326f923ca76e4d2abaf04efa0248685d2f7c642b329ad3f027402f9e614948fe5a5a43867f7bd0075389c98dbeb12211d2cf1b20f4fe89d512ad399866492f900b7cfcded5af3da7dd7613873e36fd60351a30fe04739e80ffb5c6e33e57167f095098cb6882ab5f2c252be85e7cedf5dddd53e622144fa81ff6c7a429e69baf88c23543b143ed0390c87c244951673d492e96c6dc894e02f308384c23b8b5e3f9214c03b1801895133fc48f6f713c5ab61311307167e5", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fec000)={0x1, 0x78, 0x7, 0x4, 0x5, 0xff, 0x0, 0xffff, 0x0, 0x8, 0xfff, 0x7, 0x5, 0x2, 0x4, 0xfffffffffffff000, 0x2, 0x1, 0x5, 0x2, 0x10001, 0x800, 0x562, 0xfffffffffffff5e0, 0xfffffffffffffffd, 0xa0, 0x4ea, 0xffff, 0x81, 0x5, 0xeda6, 0x6, 0x401, 0x1, 0x5, 0x101, 0x1000, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x1000}, 0x240, 0x3, 0x6, 0x5, 0x100, 0x81, 0x3, 0x0}, 0x0, 0x8b, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet(0x2, 0x7, 0x7fff, &(0x7f00000f9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x101, &(0x7f0000572000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000793000)={&(0x7f0000a95000)='./file0\x00', 0x0, 0x11}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000068000)='\x00') 2018/01/27 06:01:36 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x22)={&(0x7f0000010000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000016000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000012000-0x2e)=""/46, 0x2e, 0x1fffffffe0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000016000)=@ax25={0x3, {"d2dfd8e3b4eac6"}, 0x46}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0xf7)="7ef4883be8880b8f8bc0736e2690f13633cfe38945c5ee341e2146bbd140151839bad2b57305ba003f0c040315bb2c8a7c1b2f4ac2c66665ab053be5e2e9c0e236d94c2b4f95b062f291b3f5806eaae7cea3958220d247869bcb56060450b3737de5d9aec7a33ebaaed8b997c87f2881497b905626bd805acf0037627b8b49440bb1eb71c364b9b7e652ca38d910c7d194264cbbdd07d86d530a3bf808ea87d11229cacb426875067716215ab8e1d6ee0d3d4ab9846afba50995a6816d75034d163e0914e8832ce32e940dff2cf7fd3262a2e0ca8d0552bc1507f2e35946295c0c3632af0f1555efcd21ad92989e44a32669c21a5adf8a", 0xf7}, {&(0x7f0000009000)="8ea4d54ee6f1111cfc21508c59eac9ab94be935fed7b15676f4ca8f2821a88a182b3e69c262493562466f95b3ca72cf2d329899bca8fd175cbdc2a7fd927748c5614fa1032a0aafcb3c35851da80bea695cf09570346564d3c7b71822d3d49d7dd559ad3afa08cdadf2d1343da238ed2637bd3781616e1aeb8ea8cd0", 0x7c}, {&(0x7f0000008000)="940f8eecc031fe003b5cd5643ed0f116a5eaff40d935e1fa5471ab0b64889976f83f98dfdfde7e9b01856cfde32b4bcbdf75786552a2643cd22f00a08dbaec9ea77b008e86072944bf6c61887b84898e0c275a0dfc9f95a2dcce60584344858a207201d8b42d8c4206eb354184e725544e3386c04346a6091f0393169bc14c53991ef254e433b097e2a6c3f26cbe6f484eae7af1ebdd9f0f39a5f333895812d96f53eb8f268ee12382a126e263a0335cf6c5f667c421c033d11c5b22d9553fd3890d3f142a5cb517d3049a214734b05f36edddc51c66e7da1da4dad1545851998d4dfedf3f2ede58", 0xe8}, {&(0x7f0000017000-0x9c)="63d9c913886ab738e551c9134c348996f5cfe77bb48e4acb89e769b82999d4b8bab00272112bbd3782f86466e661114920b9b2f9dcc34c6c29ca925d47035e01e4f7435ec6e32e61ffb1c5229d50c203e77bff3f5d5a51141946a3f68008ba3755391520f1f790e5adc4aa9f8f6c98ebf70fd3d217d9467fbf044f59c3202a911d544d5bb4994e94923465b05af670398cd2ad26615d518b85af1c0f", 0x9c}], 0x4, 0x0, 0x0, 0x4}, 0x0) [ 61.131707] devpts: called with bogus options [ 61.134246] can: request_module (can-proto-0) failed. [ 61.193908] can: request_module (can-proto-0) failed. [ 61.207491] devpts: called with bogus options 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x1ffc00, 0x100, 0x100, 0x11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f4a000-0x2c)={0x7, 0x1, 0x9, 0xfffffffffffff29a, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/27 06:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xf2, &(0x7f00009e3000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000824000-0x1)={0x1, 0x78, 0x7ff, 0x9d95, 0x0, 0x0, 0x0, 0x200, 0x42800, 0xe, 0x983a, 0x1599, 0x8, 0x7, 0x1f, 0xff, 0x101, 0xe46, 0x2, 0xcc, 0x1f, 0xeb, 0x7, 0x10001, 0x3, 0x111, 0x800, 0x80000000, 0x1, 0x7, 0x1000, 0x7fffffff, 0x6, 0xf78, 0x0, 0x24af91df, 0xef, 0x3, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x6, 0x37}, 0x10, 0x3, 0x1, 0x5, 0x6, 0x7f, 0xfffffffffffffffb, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f61000)=0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f49000)={&(0x7f00000f4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000192000)={r0, 0x0, 0x1000, 0xc6, &(0x7f0000c43000-0x1000)="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", &(0x7f00007d8000)=""/198, 0x0, 0xfffffffffffffffb}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000005a000)={0x0, 0x0}) close(r2) 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x16, 0x84, &(0x7f0000eae000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000)={0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7a000)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:36 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0x0, &(0x7f0000f71000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:36 executing program 4: socketpair(0x4, 0x800, 0x3, &(0x7f00002b8000)={0x0, 0x0}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f000094b000)={0x0, 0x0}) mkdir(&(0x7f00005ff000)='./file0\x00', 0x40) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000208000)={0x0, 0x8000, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0b000-0x20)={r1, &(0x7f0000a9d000)="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", &(0x7f0000a2e000)="0c1c3b30c33981e23332c89748d7ae8dd3ec5d468f0e230d5f0a403b18b8007f0937d5eaf9fcf4a47c40b88304e4c08f1a0cc2bbafe8f1b5a5b102be7314eebfa3a095440dc797218b0accbe6371c82923a3a8c7a7c35ebcd615701ada685f54b8f16b769d3ed596b276f498963e8a2e61a42db70c84eb9071cbdaea6dad12ae5ae630905414a3455a7b5a1dcdea3aa1d1868d5859ec1d684db19c81934c56365dcc7eaf0d87989b9842dc15afd7c4f2f7a98b31dce2a9a52d210cc607de25752ac8ce3e6888e8035d7286a819", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c52000-0x18)={r0, &(0x7f000081c000)="", &(0x7f000057e000)=""/4096}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ea7000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000020f000)={0x0, 0x7, 0x8, 0x80000001, 0x4, r1, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bae000)={r1, &(0x7f0000f1d000)="4cb3d67a54dd62a199dd428cb68702", &(0x7f0000aed000-0x16)="8e5767f634c7c9d1844ddc6d39bbc8ef19bfd5fdab62", 0x580116b499072501}, 0x20) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) r2 = gettid() perf_event_open(&(0x7f0000450000-0x78)={0x3, 0x78, 0x8, 0x3, 0xfffffffffffffffc, 0x3, 0x0, 0x8, 0x40, 0x0, 0x8001, 0x80, 0x1, 0x1, 0x0, 0x6, 0x20, 0x7, 0x2, 0x0, 0x8000, 0x1, 0xfffffffffffffffc, 0x3, 0x2, 0x2, 0x2, 0xffffffffffffa48c, 0x2, 0x8001, 0x8, 0x3, 0x3, 0x7, 0xbe, 0x40, 0x8, 0xeb6, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000f02000)=0x0, 0x6}, 0x20010, 0x7, 0x0, 0x6, 0xffffffff, 0x2, 0x40, 0x0}, r2, 0x7, r1, 0x1) 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='v', 0xfffffffffffffdf7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x4004}, 0x0) sendmsg(r0, &(0x7f000016a000+0xc7a)={&(0x7f00000bb000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58, &(0x7f0000263000-0x80)=[{&(0x7f0000158000)="20419fedfd251118824f3b097fd6f92fde77c4968428ad36810de086ed96cfe75ec67781e5823ba7e07b00a232fdd7517356ae1c16154cb19cedf0b2383da6a4d746e9a9b99e6a0c1cdac2a13aab37b1c183b95494d1a50a50a1b87964741b9793dfd4f2e069fdd0b3f580fdd0558d2149349c25f87ce2b3af1056460c8143cf3f8eae24245eab76550774bf8edb84bf866851197142d2ebccef3ff4447a1396b5af13e2ef782fce827419e9d59b3ee0eff753712427ba8b851cf579cd0abebcde2848e018f879b5983298c7f120f00a5c80fd604e", 0xd5}, {&(0x7f0000afe000-0x83)="37b4cd110b507f1d7989e7ea4500425499d9254628cf0b9d3b867405f80028de3f63fc0fd16ce54cae70b3477d50d5608cb444dfead6ade5d6abbdb2163b4b8aa445bcee1c014951401f1617adb9c59e89810c629da113695816ec097db76c81cbd78a7b6bfeed1a2084e41b445fbba824624309bc9fe22b73caa1a626ddb2792712d3", 0x83}, {&(0x7f0000c32000)="7e8308594aec2b7eaa7e1a995e43ff197c0ad355ee6b86f20f71c739fd509940b02544c42e2bb5418ffb9d8c75b5375924c37a7a5b509612eeca3f10a93931fd956cc8d3b9fab21d685aa219ad94e15f8b4af8e1dd5c131671d7dcd0e030ce347b4aa68baca1a54745b2b51fe6bcffa351205a236e2f58dbfab1d2ddb57871d6a2f7a468a5dbac9e49035af5a98ba66c32930054410577c959b444fe73174af76334e95038240e74ed6d1a09ae11a5fe8a22a3f8feb5b40fbed16af0f13230a13882dbff", 0xc4}, {&(0x7f0000fd2000)="22d45522c198f98fd2aa1e8cfa2a43d8faf2697aa61eb9be2f887a3cba3b491235697f2da6b576d5c6fcf0635dbc3b43", 0x30}, {&(0x7f0000825000-0xe1)="811870f0b2bfa92ced83a6e8cc2cc048d3be49a7313eda58cdb26b414e01f725bb81fefe457a36696c29240c4819ad53feb657c672f6601b1b687acca24264bc9ee113c32e86963512384c9901f1d22df385926711d3245ab22c82dd753aad8d69d43ff547c994d2dc10e6c664fe1a14ccf32df82d5a3bbcf7eb54c6f5855e746a24c8b0cbd07875a3176ad53591641ec98b48e5ca9035941aa0e3c416f1ab589f885caac3ced6b51f609ff5f324ee6b6abc1b8aee74d554198741f82cd7e8d75a8517839c5990314d7b01dfc1754c722f91f041c1e4e9b3ae5dd9422d24d43f3a", 0xe1}, {&(0x7f0000879000-0x61)="e19303681e22c27517e2a42ec42888a31af99e462106d5657a5426291c434cc6c4e9718023a46e8bc3b72dd62307ed0b33d0323f9505ce751289f2d46055eb0378e24ebecedeef14617dd26d077bfde7b73443b3a0774706c774839b720ad2b109", 0x61}, {&(0x7f00009ae000)="248f2f6982b9e90b38105d240b497bd300faf172099ac05cc050d95daa9d76d47daca6e6de134b36341bc4eb82ae00614eb4557d1972bc5b85f0fe87e7f2536b3a96", 0x42}, {&(0x7f0000b11000)="27200f8791e1aae6dfcb951c5ff710b9838ae7b283fb85ddc4868cb72bd3548ca02ae9cc90377bc5d354bc", 0x2b}], 0x8, 0x0, 0x0, 0x4}, 0x804) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002db000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c2f000-0x4)=r2, 0x4) 2018/01/27 06:01:36 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001c4000)={&(0x7f0000f8c000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f82000)={0x7, 0x78, 0x5, 0x5, 0x1000, 0x2c, 0x0, 0x5, 0x2, 0xc, 0x0, 0x8000, 0x1, 0x400, 0xabb, 0x1, 0x8001, 0x1, 0x80000000, 0x6, 0x49, 0x1, 0xffffffffffffffc1, 0x1f, 0x8, 0x5, 0x6, 0x0, 0x8, 0x1, 0x2, 0x3, 0x0, 0xfff, 0x46d, 0x1, 0x7ff, 0x8000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00009d7000)=0x0, 0x8}, 0x800, 0x3ff, 0x3, 0x2, 0x2, 0x9, 0x800, 0x0}, r0, 0xfffffffffffff9e3, r1, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) 2018/01/27 06:01:36 executing program 2: r0 = perf_event_open(&(0x7f0000c0c000)={0x4, 0x78, 0x80000001, 0x1, 0x80000001, 0xff, 0x0, 0x7, 0x8, 0x4, 0x7, 0x4, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x7fff, 0x8, 0x49, 0x3, 0xf3, 0xac8c, 0x53f470fb, 0x7b, 0xffffffff80000000, 0x1, 0x7, 0x100000001, 0x0, 0x1, 0x3, 0x86c, 0x6, 0x3, 0x80, 0x1ff, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x5, @perf_bp={&(0x7f000076a000)=0x0, 0x4}, 0x0, 0x3, 0xc2, 0x7, 0x7, 0xfffffffffffff800, 0x5, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x5f53028c23c5842b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f00005c3000-0x78)={0x0, 0x78, 0x3, 0xf2, 0x0, 0x1f, 0x0, 0x7, 0x10, 0x8, 0x7fffffff, 0x8, 0x51c, 0x3, 0x3523, 0x80000000, 0x2, 0x2, 0xe2, 0x1f, 0x81, 0x8e3, 0x9, 0x3, 0x0, 0x8, 0x401, 0x0, 0x0, 0x21b, 0x4, 0x8, 0x800, 0x100, 0xf23, 0x100000001, 0x3f, 0x80000000, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000d29000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x4, 0x6, 0x3ff, 0x9, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1a) r2 = perf_event_open(&(0x7f00001f1000)={0x7, 0x78, 0x7b10, 0x4000000000, 0x9, 0xce, 0x0, 0x1000, 0x20000, 0x5, 0x1, 0x1, 0xcdb, 0x9, 0x1000, 0x5, 0x7fffffff, 0x30000000000000, 0x6, 0x10001, 0x7, 0x8, 0x8, 0x149, 0x40, 0x1, 0x5, 0x4, 0x200, 0x3ff, 0x1, 0xe034, 0x61, 0x6, 0x3ff, 0x7, 0x43556b5, 0x100000001, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x6}, 0x4000, 0x7b8e, 0x9, 0x0, 0x34c, 0x100, 0x9, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000893000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dc2000-0x38)={&(0x7f0000d19000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b1b000)=[{&(0x7f00003e2000)=""/224, 0xe0}, {&(0x7f0000361000-0x33)=""/51, 0x33}, {&(0x7f0000a8b000-0x2a)=""/42, 0x2a}, {&(0x7f0000550000)=""/13, 0xd}, {&(0x7f00005b4000-0xb7)=""/183, 0xb7}, {&(0x7f000026b000-0x64)=""/100, 0x64}], 0x6, &(0x7f0000108000-0x38)=""/56, 0x38, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000188000-0x48)={0x3, 0x2, &(0x7f0000b44000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000437000-0xa)='syzkaller\x00', 0x80000001, 0x8d, &(0x7f00001d9000-0x8d)=""/141, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00004ce000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a60000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000eb2000)={&(0x7f0000bb6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a1f000)=[{&(0x7f000033a000-0x7)=""/7, 0x7}, {&(0x7f0000315000-0x7e)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x7f}, 0x40000020) socketpair(0x11, 0x4, 0xfffffffffffffffc, &(0x7f000096b000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ef000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000311000)={&(0x7f0000f6d000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x0, 0x4, 0x0, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}}}, 0x32, &(0x7f0000ba6000-0x30)=[{&(0x7f0000710000-0x68)="41dc5da1049965330371babdd599f67806f74a5f36a0286fb4e182e83040f0836ec2913eb4f4ca54d66e19c29a05d03c04711f505d0ee6a9a550961a034f9bc6efc8ff8fc3855b0e71988223eece2ce633f28c7d1bd3e03942d4d9eb6c2e32ce8c27fae5459ae0ff", 0x68}, {&(0x7f0000c9b000-0x70)="f006d3ae86fcf82777ba209a134786b407518bcbd05399b7010d4b49a532a061038bd0efdf1f691a1488fc33024225a9bb40d82349495a708d9ccb514bc8ed7d7f8919ffde0166e0d7615cf839b499c055253ec538cab862a936c3246f72d14a73eaf4636513b6d12434a7f8f04b5c12", 0x70}, {&(0x7f0000676000-0xc2)="936d6e12f4edfa2b5024ad5dc1e01b420671917457db24d7399790a109a76cb95232350094bb43d4c707caac4e716cb1b5a8dfc0ae5d8e87a7103ac8ff944fa44c540975205162153587764e50ed729ec64d906396b283c89a5ff8c7e68fa3fb3207b314cab1169ef829c5c68ebd066818ab89b980f7419bec7db926b8d3d96808483d1ac52c9372fe80d8e0026c9ef4bde1b3c8d73f86e99c959bf7d4c29afce8d3bcc0cc9541784719c575d7379bdb00d911dfb90bea96b656f96d7c9bce0711e2", 0xc2}], 0x3, &(0x7f0000376000)=[{0xb8, 0x1bb, 0x7fff, "308e36685c149f2a2e7d869107fa10ed2ddff8a0b50d0ce888879aa750fe289a5093fd440b9b8f9fa146eb79cafe5e1081c4ab41d12e7f22a521772bd106d752c94a0776ea8dd12a0790239d44c9931e2476dcace44457b093789e870e5b97cc5461a6b35f440bf29748d9f791330a6019645d56883386557239276dda57ebf3f5b50d98882d76efd7ae902adac4717b925deba1c1cf956d31cb0ab94a9106a2ec"}, {0xc8, 0x114, 0x9, "1735e3f6c01d03330f0830b7f1fb4715c4b3ef0447a293ab52e988358a36f10120ef6cd19f69f313f80acf7c611063af44c8e3e0b43dd7c65e615ce783783c2fd965e23c2c5f0819eadbf21b77f883b285fbed0282951138bdc28bfbdfc12cb54243bca0b016282d865ddf17343a3d76033b985885dcbd8078afa2c259568ebb27fcabdbce17796ffd18599498c2a1e36b94340ad6815aca1f1bce6efad06d6e0ef5ab5b20d730cab0e74d4be9c963bc29e3f36907"}], 0x180, 0x10}, 0x20008000) mmap(&(0x7f00008f3000/0x1000)=nil, 0x1000, 0x1000005, 0x4810, r3, 0x0) 2018/01/27 06:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebf000-0x8)='./file0\x00', 0xfffffffffffffffb) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f000087f000)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000b43000)={0x5, 0x78, 0x9, 0x7, 0x100000000, 0x8, 0x0, 0x6, 0x400, 0x4, 0x3f, 0xb6, 0x1, 0x2, 0x1, 0x5, 0xffff, 0x9, 0x0, 0x5, 0x0, 0xff, 0x3, 0x5, 0x1ff, 0x200, 0xfffffffffffffff9, 0x9eb, 0x741, 0x5, 0x8, 0x6, 0x1, 0x40, 0x1, 0x9, 0x5d, 0x2eb17d3, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x1}, 0x10, 0x3460, 0x4, 0x6, 0xfffffffffffffffe, 0x5, 0x7, 0x0}, 0x0, 0x4, r0, 0x5) perf_event_open(&(0x7f00001c4000-0x78)={0x0, 0x78, 0x7f, 0x5, 0x5, 0x9, 0x0, 0x1, 0x30000, 0xc, 0x3, 0x1ff, 0x3, 0x4, 0x1, 0x2, 0x0, 0x999f, 0x6, 0x9, 0x1, 0xff, 0x58c, 0x3, 0x5, 0x7, 0x6, 0x4, 0x9, 0x4, 0x0, 0x401, 0x2, 0x5, 0x0, 0x4a7b, 0x8, 0x7f, 0x0, 0x400000, 0x4, @perf_bp={&(0x7f000097d000)=0x0, 0x1}, 0x24000, 0x3, 0x10000, 0x0, 0x1, 0x6, 0x340, 0x0}, r1, 0xfc, r2, 0x2) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) mkdir(&(0x7f0000760000)='.', 0x4) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000eb6000-0x4)={r2}) 2018/01/27 06:01:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000115000)=0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000006b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012d000)=r1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000)={r0, 0x0, 0x0, 0x0, &(0x7f0000b75000)=[], 0x0}, 0x29354a4ad5be8ac1) 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008e6000)={0xf, 0x4, 0x2, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a74000)={0xd, 0x4, 0x81, 0x8000, 0x1c, r0, 0x4000000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000322000-0x2c)={0xf, 0xfff, 0x9, 0x100, 0x1a, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e74000-0x10)={r0, 0x28, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001cd000-0xc)={r1, 0x3, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) close(r2) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000238000-0x78)={0x4, 0x78, 0xffffffff, 0x400, 0x9, 0x1000000000, 0x0, 0x8, 0x100, 0x0, 0x7, 0xfdf, 0x9, 0x5, 0x1ff, 0x0, 0x5, 0x401, 0x2, 0x3, 0x5, 0x5, 0x1ff, 0x3, 0x5, 0x54, 0x6, 0x5c, 0x7fff, 0x1f, 0xf803, 0xae46, 0x6ea, 0x6, 0x6, 0x7f, 0x2, 0x9, 0x0, 0x3, 0x1, @perf_config_ext={0x25, 0x2}, 0x4000, 0xd43, 0x7, 0x6, 0x0, 0x200, 0x409, 0x0}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000237000)=0x6b) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000556000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b4e000)={0xffffffffffffffff, 0x28, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e50000-0xc)={r0, 0xc, 0x8}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ba4000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c80000-0xc)={&(0x7f0000f65000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000009000-0x1000)="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"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000)={0x0, 0x0}) 2018/01/27 06:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000a95000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f30000-0x3)='+&\x00') mount(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f000098a000)='./file0\x00', &(0x7f00000ae000)='reiserfs\x00', 0x800, &(0x7f00007a5000-0x7f)="6d39331f72a37fdad569b222e7ded50617e4ad6f632bb5c2138aa44c799bbcde4735a2cc141467e4049a2d8c3cb6211f8eb15973c23e444d4ec0eb367214e863b5b26413bb960eb37a4adab814b3da90affbbb39f604da72eec1e689d975c26bbe2abf8bc122a4d79fee4a1654e45b126bce202dce80b74b6f624f336364f2") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fff) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80007, 0x7, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x0, 0x3, &(0x7f0000021000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x600000}, @generic={0x2, 0x401, 0x3, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xd37e, 0xe, 0x7, 0x7, 0x20, 0x14}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc4f3, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x21f1, 0x7, 0x8, 0x4, 0x1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x2d, &(0x7f0000020000)=""/20, 0x40f04, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x20000000000002}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001f000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000013000)={r3, r2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000023000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000023000-0x30)=[{&(0x7f0000023000-0xf6)=""/246, 0xf6}, {&(0x7f0000023000-0x5c)=""/92, 0x5c}, {&(0x7f0000023000-0x63)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x1}, 0x40000000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000020000-0x70)=[{&(0x7f0000004000)=""/182, 0xb6}, {&(0x7f0000020000-0x11)=""/17, 0x11}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000020000-0x7f)=""/127, 0x7f}, {&(0x7f000001e000-0x8f)=""/143, 0x8f}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000-0xb6)=""/182, 0xb6}], 0x7, &(0x7f0000020000-0x8d)=""/141, 0x8d, 0x1}, 0x40000040) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e74000)=0x0) r1 = gettid() mount(&(0x7f0000276000-0x8)='./file0\x00', &(0x7f00009fa000+0x7e7)='./file0\x00', &(0x7f00001d5000-0x9)='ecryptfs\x00', 0x1220000, 0x0) perf_event_open(&(0x7f0000ca3000)={0x7, 0x78, 0x4, 0x3f9757aa, 0x6, 0x8, 0x0, 0x401, 0x400, 0x1, 0x6, 0x7ff, 0xfff, 0x1000, 0x3, 0x4, 0x800, 0x2, 0x7, 0x8de, 0x3, 0x7698, 0x100, 0x1, 0x4, 0x2, 0x7, 0x80, 0x0, 0x4, 0x6, 0x10001, 0x8, 0x9, 0x9, 0xa5f3, 0xfffffffffffffffa, 0x6, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000ced000)=0x0, 0x8}, 0x1000, 0x6, 0xa208, 0x6, 0x80, 0x5, 0x5ba, 0x0}, r1, 0x1, r0, 0x2) 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000016000-0x78)={0x1, 0x4a, 0x81, 0xffffffff, 0xf0, 0x2, 0x0, 0x6, 0x80, 0xc, 0x0, 0x4, 0xff, 0xbe8a, 0x8, 0x0, 0xfffffffffffffff7, 0x6, 0xfffffffffffffc01, 0x5, 0x744, 0x2, 0x9, 0x3, 0x6, 0x401, 0xea5, 0x10003, 0x6, 0x2, 0x10001, 0x5, 0xfffffffffffff801, 0x4, 0x100000000, 0x6, 0x3ff, 0x400, 0x0, 0x2, 0x2, @perf_config_ext={0x8dc, 0x7ff}, 0x10000, 0x1f, 0x200, 0x1, 0x6, 0x7, 0x7f, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x5, 0x4, 0x1, 0xda11, 0x0, 0x2, 0x1a284, 0x2, 0x7, 0x2, 0x3, 0x7ff, 0x401, 0x6, 0x54a, 0x7fffffff, 0x101, 0x1, 0x40, 0x6, 0x0, 0x8057, 0x441419e5, 0x8, 0x1571, 0x10001, 0x1, 0x4, 0x40, 0x3, 0x6, 0x100, 0x6, 0x6, 0x6, 0x0, 0x0, 0xc3a, 0x4, @perf_config_ext={0x101, 0x2}, 0x40, 0xffff, 0xee, 0x0, 0x72, 0x5, 0xff, 0x0}, r0, 0x80, r1, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:01:36 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x5, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r0, &(0x7f0000026000-0x1000)="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", &(0x7f0000025000)=""/204}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) 2018/01/27 06:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x7ff, &(0x7f0000b4b000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b2000-0x10)={r0, r1, 0x0, 0x1}, 0x10) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000a35000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec5000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001bf000)={0x0, 0x5, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x8, 0xfffffffffffffffc, 0xffffffffffffffff, 0x20000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000aa000)={&(0x7f00009e9000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a1000-0x20)={r1, &(0x7f00002f8000-0x90)="4cb6ac0d9525e43dad9c17f1a152aa0bdb1707a09f1730d723fd6aaeda6ac087aeee71ee65d758f1f118059c3230837312076078ed0c8f0640b894c59cc82f4516993bda376e46075e9c50d7a48afb0f15df6bb9229b8e1530b5363ba9bf6ebfa2bc4ac8bf7e8283cdd7db3768e144e8daa33c056b278d06b0645cf45b915d7cfdc6f50a3f563c349cd52f59023f4e37", &(0x7f00007f4000)="2e9295a4d7d1e1ccb47ebfca268d3182905f49f56aa1b9403f7e4e8d43256b20ecad3c95ef398da6d3146eafbb9b8488ef23fb6930c2bf3da891da4bac9d6248cd5e1e98dcfaea631cef786b6c8782eb5842625b88eafcb5a15b8b04afcb8dc6ee6f15251d9a6eb5", 0x10000002}, 0x20) 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097e000)='./file0\x00', 0x0) mount(&(0x7f00005fc000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f000032d000)='cpuset\x00', 0x0, &(0x7f0000076000-0x1)="0e") 2018/01/27 06:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x13, 0x6, 0x5e8, &(0x7f000056b000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000190000-0x78)={0x5, 0x78, 0x9, 0x5, 0x5bd2, 0x5, 0x0, 0x100000000, 0x1, 0x4, 0x4, 0x8001, 0x5, 0x274f, 0x7ff, 0x0, 0xe1, 0x15, 0x7ff, 0x8621, 0x7f, 0x4, 0x1ff, 0x5, 0x2, 0x200, 0x2, 0x2ab, 0x4, 0x7565, 0x3, 0x5, 0x8, 0x1, 0x20, 0x1, 0xfff, 0xfff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000a73000-0x1)=0x0, 0x1}, 0x404, 0x1ff, 0x9, 0x7, 0x81, 0xfff, 0x4, 0x0}, r0, 0xd65b, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000130000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000-0x9)={&(0x7f0000025000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000026000)='./file0\x00', 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000027000)={&(0x7f0000027000)='./file0\x00', r0}, 0xc) 2018/01/27 06:01:36 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0xff, &(0x7f0000f01000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa9000-0x2c)={0xd, 0x1, 0x7f, 0xfff, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r0, &(0x7f0000034000-0x1000)="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", &(0x7f0000313000)=""/85}, 0x18) 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) recvmsg(r1, &(0x7f000030e000)={&(0x7f0000432000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bf4000-0x20)=[{&(0x7f0000271000)=""/4096, 0x1000}, {&(0x7f0000f37000-0xbc)=""/188, 0xbc}], 0x0, &(0x7f0000be9000)=""/38, 0x26, 0x7}, 0x10161) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000b90000/0x4000)=nil, 0x4000, 0x2000003, 0x10, r0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008c6000-0x18)={&(0x7f000019e000-0xc)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f76000-0x80)=[{&(0x7f0000f76000-0x98)=""/152, 0x98}, {&(0x7f0000ccd000)=""/124, 0x7c}, {&(0x7f0000f75000)=""/37, 0x25}, {&(0x7f0000f76000-0x62)=""/98, 0x62}, {&(0x7f0000f76000-0xf9)=""/249, 0xf9}, {&(0x7f0000f76000-0x18)=""/24, 0x18}, {&(0x7f0000f76000-0x7a)=""/122, 0x7a}, {&(0x7f0000504000-0x22)=""/34, 0x22}], 0x8, &(0x7f0000f76000-0x6a)=""/106, 0x6a, 0x2}, 0x2001) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000df2000)=[{&(0x7f0000585000)=""/17, 0x11}], 0x1, &(0x7f0000f75000)=""/156, 0x9c, 0x7}, 0x1) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004af000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000afa000-0x38)={&(0x7f0000f74000-0x10)=@ax25={0x3, {"9b521f2b843e2f"}, 0x3ff}, 0x10, &(0x7f00005bd000)=[{&(0x7f000026f000-0x18)="af6a61c77ecc31d7294a7d3a98c362d4be7f0967405a08b3", 0x18}, {&(0x7f0000b22000-0x81)="449864a7934972cadf483760a96e4d731a76ebc598523c5d7d05cc27bce2964799adf7f5f6095ae4e100808458d58da2ece936fe73a40d7b4ecde759e33ae87d429b63671d4a5ab9b1c101026ba980de208329f929f0ab523d0b881d9404682447adfa689ba3ae4b328a3ce5845f26e315ab9302b938981c9913ce9c70f0839fd3", 0x81}, {&(0x7f0000b9d000-0xa5)="b33a82bb194118eecc0101dd670b67a312c06705cfb46e5eed8887129b3bddfab13e28afa4b44a945dc488d4a174f37e04160b19b8f8163ede02a885933fb71d6e56d510174469be97b56c9c26098ae1a074184a47d18392fcc52123a9e071df4b3484685ed28077f960f4eb570cdcfdd06a388921934d2d0614bdb12b1a23828ca4068858bc39aef6bb0a8780f2b4f6a077b1be927d97949cc339816806b96cf29fa28371", 0xa5}], 0x3, &(0x7f0000269000-0xc0)=[{0xc0, 0x113, 0x8001, "72d898932d9f8f7d66d3afe3c5e60da2f70e9f3c54a8a5574fe6cb4402d90e487c215e8db1df1c23a1b52e8c1ef512f7b803993b0817b765891ad60f130883718fb50d6e95498a5919332ece31bd96ab35cb3913b08b4e034eb294870fb835f6c65ea49ea082ca0c979161dee79c109fb2a03f6cfbcbd398471b54d4dd68aed3f41106a19ba64120f214f7093de78c0adf10c5a28b9b6791ee421c3047677659fc1296663d20c851be331d"}], 0xc0, 0x800}, 0x4000090) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b74000)={0xffffffffffffff9c, 0x50, &(0x7f00009ca000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f3f000)=r3, 0x4) close(r2) 2018/01/27 06:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) [ 61.644510] audit: type=1400 audit(1517032896.556:20): avc: denied { create } for pid=5886 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/27 06:01:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000de1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e8a000-0x18)={r0, &(0x7f00006fe000)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd4000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:36 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00003e9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/159, 0x9f}], 0x2, &(0x7f0000c6b000-0xd3)=""/211, 0xd3, 0x81}, 0x40000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x15, &(0x7f00002a5000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x28}, @ldst={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @generic={0x0, 0x2, 0x52d2, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x401, 0xa, 0x0, 0x8, 0x18, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x3, 0x4, 0x7, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)='syzkaller\x00', 0x100000001, 0xb0, &(0x7f0000000000)=""/176, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) close(r3) 2018/01/27 06:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000deb000-0x78)={0x5, 0x78, 0x1b79, 0x3, 0x7ff, 0xfffffffffffffe00, 0x0, 0xfffffffffffffffa, 0x9000, 0xd, 0x80, 0xfffffffffffffff8, 0x2, 0x7, 0x58d, 0x0, 0x945, 0x1b4, 0x0, 0x200, 0x7c84, 0x101, 0x2, 0x7, 0x4fb4, 0x6, 0xffff, 0xffffffff, 0x1, 0x5, 0x10001, 0xffffffff, 0x5, 0x3ff, 0x67dc, 0x7aa42b8a, 0x9, 0x6, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000b6e000-0x1)=0x0, 0x0}, 0x1, 0x80000001, 0xfff, 0x2, 0x7, 0x9, 0x8, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000397000-0x78)={0x49765d366147b0e9, 0x78, 0x5, 0x100, 0xf47, 0x8, 0x0, 0x0, 0x40, 0x2, 0x1, 0x2, 0x9, 0x7, 0x7ff, 0x5, 0x9, 0x9a7, 0xfffffffffffffff7, 0x7f, 0x2, 0x8001, 0x0, 0x4, 0x7, 0x0, 0x2, 0xffffffffffffff04, 0x100000001, 0x3, 0x100000001, 0xe8, 0x80, 0x3, 0x2, 0x1, 0x100000001, 0x1, 0x0, 0x2746, 0x3, @perf_bp={&(0x7f0000ead000)=0x0, 0xf}, 0x10001, 0x7fffffff, 0x20, 0x7, 0x1f, 0xbe1, 0x9, 0x0}, r0, 0x3, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f84000-0x2c)={0x2, 0x4, 0x100000004, 0xc, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r2, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) r3 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c65000)={r2, &(0x7f0000c3f000-0xbf)="b5d16a50b52d5d9324c0fc3434e8107cc4f34b799d496dd0323d4cc8a3039696fd40e3572d99f3ed9bb1d4d46b7dd20f34c35732f4a7ab9caeca0c86a66ad14baaaa9f1a6d33fccdc053d46d273204a1c6879d5c613a87f0c409e17de818606f168f5c7016431ab38e5b6c6ebddf14304d77d40341de429809d519e7f01c45a75df764826a8dff4dc1e9a6823a7d117ef4e4e85efb30d8e4ed609558077ca29237c3993c00d6ff172051fc7ed4bc977eecdaab41ae7f0808bfaff8dc438379", &(0x7f00009c7000)="41d213773e2e9122cdb0f64f8115ddb29c6a0766e8", 0x1}, 0x20) socketpair(0x19, 0x0, 0x3, &(0x7f0000828000)={0x0, 0x0}) perf_event_open(&(0x7f0000bf7000-0x78)={0x0, 0x78, 0x3, 0x7, 0xfffffffffffff000, 0x3, 0x0, 0x1fc00000000000, 0x80010, 0x1, 0x2, 0x74d, 0x4, 0x5, 0x6, 0x7, 0x0, 0x4, 0x92b3, 0x6, 0x80000000, 0x66, 0x8, 0x0, 0x4, 0x9, 0x1ff, 0x1ff, 0x1000, 0x9, 0x1, 0x9, 0x81e, 0x2, 0x34, 0x7, 0x1, 0x10001, 0x0, 0xfffffffffffffe01, 0x2, @perf_config_ext={0x12000000000, 0x1000}, 0x28400, 0x3, 0x5, 0x0, 0x2, 0x7fffffff, 0x6, 0x0}, r3, 0x101, r4, 0x0) 2018/01/27 06:01:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0xf8f, 0x7, 0x18, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000002000-0x8)="07626b6b3a45ff51"}, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)="c96ce593875fcb9d25a35361cd40856232738f26b2", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x1000000, 0x80052, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000997000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a7000)={r1, &(0x7f000000f000-0x8a)="", &(0x7f000040d000)="", 0x0}, 0x20) 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={r1, 0x20, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r0, &(0x7f0000005000)="9a50efc9a719ca88cf6855bfb147d04878b924943a072cf6df6b609d85d27a3ee4bf6f5e1d74ff547ba1cdb40980187ebd17c85cddfd2b93e49a5cb0b2b26581ed6fda70d20de0564aea35a7d1bc9152919d3b880c8eccf7963d13d12c836bcb1c37ebe854b21e59c40eacea2a404e0aeceaf0857af0a1ee55abaf1e7f8f0a58e6d88f9f1b4f35d6e6f8ee3f5d08c81cdd7de50dfaab616093203bf372ea3e91526c4c1a2f88a9b70511eb4f99c595e5d5d62681b5ea599ede8d87405463d1c68073117e822cef8912f3b5e900a94f47af2d51afd4"}, 0x10) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000ceb000+0x3d6)='./file0\x00', 0x0) 2018/01/27 06:01:36 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000357000)=0x0) close(r0) 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086f000)={0xf, 0xe400, 0x8, 0xfffffffffffffff9, 0x10, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x77, &(0x7f000070d000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x3, 0x3, 0xf, 0xfffffff4, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x3f, 0x0, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x1, 0x7, 0x3, 0x80, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)='syzkaller\x00', 0x2, 0xffffffffffffff42, &(0x7f0000dc2000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e76000)={0x7, 0x8, 0x3, 0x9, 0x8, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000687000)={0x0, 0x8000, 0x8}, 0xc) recvmsg$kcm(r1, &(0x7f0000ad4000)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002d0000)=[{&(0x7f0000362000)=""/39, 0x27}, {&(0x7f0000381000)=""/66, 0x42}], 0x2, &(0x7f0000732000-0x43)=""/212, 0xd4, 0xffffffffffffff7f}, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000928000)={&(0x7f0000c76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000047f000-0x30)=[{&(0x7f000089c000-0xba)=""/186, 0xba}, {&(0x7f00006e6000)=""/64, 0x40}, {&(0x7f000087d000)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x5}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083a000-0x20)={r2, &(0x7f00006f5000-0x1000)="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", &(0x7f00003ff000-0x2d)="621ee2a21f5917a976e95b30bf0b3d0f1456fb5669f0e0968a47ef90ede0e4ebec9b19ba45d0e12d6cdce34ac1", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000197000-0x48)={0xe, 0x17, &(0x7f0000944000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x7, 0xb, 0x2, 0x7, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0x7, 0x7, 0x1, 0x40, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0xa35448e304d25a8e, 0x10000, 0xf, 0xb, 0x4, 0x1, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x3, 0x2, 0x9, 0x7, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0xbef, 0x7, 0xf, 0x7, 0xfffffffc, 0xffffffffffffffff}, @generic={0xfff, 0xfffffffffffffffd, 0x9, 0x2cd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)='GPL\x00', 0x1ff, 0x4b, &(0x7f00007f5000-0x4b)=""/75, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003bd000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000e0d000-0x4)=r1, 0x4) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x6, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000b000-0x8)=@sco={0x1f, {0x4ea5, 0x1, 0xfff, 0x8, 0x500000000000000, 0x0}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f000000b000-0x62)="372267c8e6aead184e23ed3f063ef58734087d8b3743234c6018212cf11835dcdf7ae1f6cfb31a66e34a502478bf0913d3a740f7bf3d2ea3040c47be070e4101a1619fd85bfe23cbf2be8848764977c11d35179af5e24b0f69c04f7777557cef23f5", 0x62}, {&(0x7f000000b000-0xe7)="534279759448f21c0b561b9a80554450e1fbc0ae8904b58989ebbaff52187aec48d50e1006b63a521529b1f551007eb55ed6cae491f6421c4a6738e5c473a0b4244ce3bc21cd84e8ec8b70d78a20698d53765c2eb30d28bd9e96bb848fd0e96fc5be7bae13bbfb15bcff3031ed987eaafd47de5e0837ad862231d3b29f2d8805e49c3380a5ce09c196ed8bc01cad1300615bf2b4d33fba08dd3ad6a29ee7d6f19afd0e7f46abf56668d78b37f889e6fa01242e01d62c6d2b52522cdbc38db62b8d766c9a3a7038822e2cb9b349dbacbbf7797afdf9bd14ddb7cdeb242667930c7e9e804f86e7aa", 0xe7}, {&(0x7f000000a000)="90502a206317e394908c42568702333467d7e75c", 0x14}, {&(0x7f000000b000-0x32)="0cf16aed1efc9413a4d1265c9525148a5489f63f0cd9c0066dc3f87849d5b59fdf10328881c45d0637a2eee2a801d456ca19", 0x32}, {&(0x7f0000004000-0xeb)="e261fb26eadeea6e22dccc7d29c1b44aa987707df9ab71ab18e25dcbdfd94d28733e6dae9c1b6875c04d6585553024d601b4bcb7f3cf89d2c72adce38eb052441cf4902a51c79b00bf0e1aafc7d9c44825be1a9a12ef841cb6b85ac3c038ff4f55e8a65539c60d8ff8081431e15ba369eb29c6acea543aec9cb5bb8a0e8b9495f1d6ea792a42a6326771dcab20c289221146700db2b0d04533f48d07516a57624fc5f14a40f6f15024a4de0d4c8ee4071f56f5c0480bc7bfebedf4a10cc90cdaa4fa3ffe426f8705239acf81ca8a907fbf6cabfb33bc87feb624242647cd99de8ae257eb8d3fe075390214", 0xeb}], 0x5, &(0x7f0000008000-0x1010)=[{0x1010, 0x110, 0x1, "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"}], 0x1010, 0x4000000}, 0x40000) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) [ 61.857343] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000)=""/90, 0x5a}, {&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}], 0x9, &(0x7f0000001000)=""/83, 0x53, 0x1ff}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x82, 0x2, &(0x7f0000001000-0x82)="2c02576845abb505fae48d2632192177329598e3f9a58e705775ccef5bb922adaac6403471ac2c7e80cd832bc792c340c86987dd38730ffcb758442a339edbe642fd403901057602e54819f18fe9e6e13e0a3debab77d5f90ef8fe6166a430d67ff0e17f8500b9f8065945db3dd8076083b71e47cf8d1ef56c6ac5561c94e1d022da", &(0x7f0000000000)=""/2, 0x100000001, 0xb6}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 61.920261] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f000072f000-0x78)={0x5, 0x78, 0x9, 0x20, 0x9, 0xa8, 0x0, 0x8, 0x800, 0xc, 0x10000, 0x3, 0x80, 0xfffffffffffffff9, 0x3, 0x8001, 0x400, 0x3, 0xffffffffffffff81, 0x8001, 0x9, 0x53, 0x2, 0x4, 0x6, 0x8, 0x6d28755d, 0x987, 0x2, 0x0, 0x8, 0x80, 0x81, 0x66dbffbc, 0x4, 0x1, 0x5, 0x80000001, 0x0, 0x5, 0x0, @perf_config_ext={0x10001, 0x1}, 0x25982, 0x3, 0x9, 0x3, 0x100000000, 0x6, 0x3, 0x0}, r1, 0x1f, r0, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b82000)={0x0, 0x0}) 2018/01/27 06:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x3, &(0x7f000020b000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe6000-0x48)={0x5, 0x15, &(0x7f0000254000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4dbb6e7}, [@alu={0x7, 0x1, 0x7, 0x8, 0x2, 0x10, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x400, 0x394820d, 0x3ff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xfff, 0x8000, 0x7f, 0x6}, @generic={0xffffffff, 0x5, 0xfffffffffffffffa, 0x81}, @alu={0x7, 0x7ff, 0x2, 0x6, 0x0, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xf, 0x0, 0xa, 0x8, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bac000)='GPL\x00', 0xd74, 0x1000, &(0x7f000007f000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000046b000-0x38)={&(0x7f0000d5c000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e, &(0x7f0000edb000)=[{&(0x7f0000404000-0x42)="fb3256858026d976297782f099a4974be21886098c987abdf9402cd94cca7c36450101b07a6eb39a07bd161ff6cd5966b718a55b57c97a3c77f18d12db333d070e14", 0x42}, {&(0x7f0000f9d000)="957d3ec46685914b85f58127cc5467db8edcfc808ec1d6d709e9bd489c6cf7e0ac2afeec2677240b717b384dfb234b0428896dc3bad4c1681de6c84ddb0065c74048e8dee83a6f29f9578a40403984434b3b02e695860102cf589048f78d027f94665042fc3c659ad549c2af64ba9c183cbf9f98dd6be922f9a1e996964e13684d16a98862a3f2e55a73c8b633a0b02ed1e93e1cc07c6332bc3606f3913202278c382763ae8e634b34d26b3aa9ab6c500525cff70b834b0e93783eaebead5be45f75dc518d785203704b6f9f1f0e07d7ab8092c35d6dd5b2c1a9b84f34a14071", 0xe0}, {&(0x7f000089c000)="e38fdc5ab5240f5c611bb1189cf4e073a62a1a5dacfc9e7e722d00d5b5114b16eefa1edf37abcd5cd241a9529b6cd45cf810e980015302fb557a9d89b03e806b191acfdf64b7d761e5352d5b271dce3b1999cb6655bca9f21077746e4545b25879ca6ad796b3bb1be4e2808eca82bec713e55f5417984c1c529b034a0aaa6627e0228a2c68a0d2d7a9b85295389ae775213e", 0x92}, {&(0x7f0000bd5000-0xda)="465f0a0545bb36ff27d444997ac984cda3ebf61d5002006ded52821132d8fabff632c6c3d697ba7dc6dd70bf52a32a19a5782e9c145b4cc1e9517c406bf295bcd190a09b8c73b3a6364454fb2776f2cb58b2d3d976c99773ebb36d9ece41b172a76dd7cd627c04d947e96a6629f89451623ec5a4e8a33f89e710dd4a3263052cca76b9c05d8ceb3801524725f65c2711d00724bafdd9e23c9e5c30f65135bd2cf335496b20d48c0678f443f301060be09b751374ddb6898a4ae8505fd0e015324614803dea7146149c948051e40bb013726d4cef65fb5821e695", 0xda}], 0x4, 0x0, 0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000275000-0x8)=',vwlan0\x00') 2018/01/27 06:01:36 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c8000-0x2c)={0xf, 0x97, 0x9, 0x3f, 0xc, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fee000)={r0, 0x28, &(0x7f00009de000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abd000-0x8)={0x0, 0x0}) 2018/01/27 06:01:36 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009cc000-0x38)={&(0x7f0000fee000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fed000)=[{&(0x7f00000f8000-0x46)=""/70, 0x46}, {&(0x7f0000fee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fee000-0x96)=""/150, 0x96}, {&(0x7f0000fed000)=""/28, 0x1c}, {&(0x7f0000fee000-0x8)=""/8, 0x8}, {&(0x7f0000fee000-0x29)=""/41, 0x29}, {&(0x7f0000fee000-0xa5)=""/165, 0xa5}, {&(0x7f0000fee000-0xde)=""/222, 0xde}, {&(0x7f0000472000-0xff)=""/255, 0xff}, {&(0x7f0000fee000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000fee000-0x6e)=""/110, 0x6e, 0x3ff}, 0x12002) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fed000-0x38)={&(0x7f0000570000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fed000-0x10)=[{&(0x7f0000fed000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000fec000)=""/67, 0x43, 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042f000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xffffffffffffff38, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0xffffffffffffff3b) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r3, 0x5, 0x0}, 0x10) 2018/01/27 06:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x80000, 0x80000001, &(0x7f0000386000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000326000-0x17)='em0GPL(wlan1vmnet1@lo$\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005c2000)={r1, &(0x7f0000146000-0x1000)="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"}, 0x10) 2018/01/27 06:01:36 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ec000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ncpfs\x00', 0x2000000, &(0x7f00005de000)="c7ad56982e71a822e6f731d7d10adb704f50f4af7d12f15690273f1f38abb369bc86c2dd39231d2c81c1828e858c4eaefe397ec7b4fb16d69e80468c1aa10fa38c50fbefea1a09348023238a242cadfe554de2d8e98996998a8d2f06627adb33a6409b0064d9a03b310c378f46c6c54020854f2b2f585dbf6a7bde81ba5521b56c3399f6d29d82cc048aa8637f4517872d48c496137d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='selinuxwlan0trusted\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe2000)={0x0, 0x0}) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001cf000-0x20)={r0, &(0x7f0000960000-0x6e)="f7ea621c7829588dc98c25fdfc37532c83eb599e44119bd2880a56f20917fe56c65e497b7f9f92e2252bee2f35467a6404f3b1027dd780395a6e9ab1f1eb5d821ef11d518b982c0bec4813066b183c0c98596cce80bb6eb0ee3c812ed9db86d3c22cd8f4f3dbc5da01aa4a9c380f", &(0x7f0000562000-0x18)="cc1666c2279aadbd70ef347f8b6129e634d1a6142706ae8e", 0x2}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000069000-0x8)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000188000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000022f000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00005b7000-0x78)={0x7, 0x78, 0x81, 0x8, 0x7, 0x1ff, 0x0, 0x3, 0x1000, 0x8, 0x1, 0x4, 0x0, 0x2, 0x0, 0x3f, 0x8, 0x8, 0x7fff, 0x3ff, 0x1, 0x3, 0x37f2, 0x3, 0x4, 0x3, 0x9, 0x6baa, 0x3, 0x0, 0x5, 0x7, 0xe5da, 0x5273ebdd, 0x5, 0x80, 0x6879, 0x1, 0x0, 0x9, 0x6, @perf_config_ext={0x7, 0x5}, 0x100, 0xff, 0x7fffffff, 0x3, 0x7, 0x2ad1, 0x1, 0x0}, r2, 0x7, r0, 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d44000)={r1, 0x6, 0x1, 0x7fffffff, &(0x7f0000473000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") socketpair(0x9, 0xa, 0x4, &(0x7f0000ebd000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000194000)={0xa, 0x7, 0x3, 0x7, 0x2, r0, 0x10000000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da2000-0x8)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7ff, 0x0, 0xa34e, 0x2, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000895000)=""}, 0x10) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000dd8000)={0x4, 0x78, 0x125, 0x6, 0x7ff, 0x0, 0x0, 0xfffffffffffffffe, 0x20480, 0x1, 0x8, 0xb, 0x0, 0x14175a71, 0x2, 0xfffffffffffffffb, 0x2, 0xdc, 0x2, 0x401, 0x80000001, 0x40, 0x8000, 0x3, 0x10001, 0xfffffffffffffc00, 0xfffffffffffffffe, 0xffffffffffffffeb, 0x6, 0x6, 0x111, 0x80000001, 0x2, 0x4, 0x3ec, 0x5, 0x0, 0x5, 0x0, 0x6, 0x1, @perf_config_ext={0x2c, 0xffffffff}, 0x1, 0x0, 0x3, 0x5, 0x1, 0xffffffff00000000, 0xff, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000d7a000)={0x5, 0x78, 0x0, 0xfffffffffffffff9, 0x6, 0x5, 0x0, 0x0, 0x80010, 0x6, 0x6, 0x80, 0x8, 0x9, 0x42, 0x6a4, 0x101, 0x725, 0x1, 0x4, 0x3ff, 0x200, 0x1, 0x401, 0x6, 0x1, 0x7fff, 0x2000000, 0x9, 0x3, 0x4, 0x80, 0x26, 0x1000, 0x0, 0x1, 0x7, 0x1ff, 0x0, 0x335, 0x855758ffff4054b4, @perf_config_ext={0x2000000000, 0x1f}, 0x1, 0x94, 0x1000, 0x5, 0x101, 0x1f, 0x3ff, 0x0}, r1, 0x0, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x81, &(0x7f0000a23000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cb1000)={r0, &(0x7f0000000000)="43f1c77f3058a2fb6df99731ab35a9f03d67523b5cb63286c772859f874675b24f4d29bf68e6f6e0ed3c9a286ddcea6eb43caca5aff88f4463fc98660a9f2fe4a0ab6f5bc6b48013a3c4d827018c12091a", &(0x7f0000000000)=""/153}, 0x18) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ec000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ncpfs\x00', 0x2000000, &(0x7f00005de000)="c7ad56982e71a822e6f731d7d10adb704f50f4af7d12f15690273f1f38abb369bc86c2dd39231d2c81c1828e858c4eaefe397ec7b4fb16d69e80468c1aa10fa38c50fbefea1a09348023238a242cadfe554de2d8e98996998a8d2f06627adb33a6409b0064d9a03b310c378f46c6c54020854f2b2f585dbf6a7bde81ba5521b56c3399f6d29d82cc048aa8637f4517872d48c496137d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='selinuxwlan0trusted\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000c2f000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000352000)={&(0x7f00000c8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000372000)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000c000-0x16)="9e5214f932fe3145b0894101e8f7a9fd8dbbd0930209358d947ec11caa3fa53026520ca8b7b5c3cb5ffa8dfb9d4d146a3d39e69ace08e7598073ee98902b326657b9e11620dfaf7411896b23f18d3f4d99efcaa00c55ee18d91c7340711e5fa2c7696ecac849919db202"}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={r0, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/27 06:01:37 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x0, 0x0, 0x32, 0x8, 0x0, 0x2, 0x40000, 0x1, 0x9, 0x0, 0x8, 0x7, 0xf, 0x8, 0x4, 0xfdd7, 0x5, 0x7, 0x1, 0xd0d1, 0x3, 0xffffffff, 0x0, 0xfffffffffffff5f5, 0x8, 0xffffffffffffffff, 0xa752, 0x8, 0x9, 0xfa3d, 0xffffffffffff7fff, 0xfffffffffffff000, 0x0, 0x5, 0x2, 0x10000, 0x0, 0x2, 0x2, @perf_config_ext={0x88, 0x2}, 0x4000, 0x80000001, 0x392, 0x3, 0x4, 0x40, 0x8, 0x0}, r0, 0x9, r1, 0x4) 2018/01/27 06:01:37 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000397000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d91000-0x38)={&(0x7f00009fb000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ea7000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000356000-0x94)=""/148, 0x94}], 0x5, &(0x7f0000000000)=""/48, 0x30, 0x101}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000c000-0x60)=[{&(0x7f000000b000)=""/0, 0x0}, {&(0x7f0000007000-0x36)=""/54, 0x36}, {&(0x7f000000c000-0x48)=""/72, 0x48}, {&(0x7f000000c000-0x79)=""/121, 0x79}, {&(0x7f0000006000-0x98)=""/152, 0x98}, {&(0x7f000000c000-0xb5)=""/181, 0xb5}], 0x6, &(0x7f000000c000-0x1000)=""/4096, 0x1000, 0x8001}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x4, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x20)=[{&(0x7f0000005000-0xb7)=""/183, 0xb7}, {&(0x7f0000005000)=""/140, 0x8c}], 0x2, &(0x7f0000009000)=""/178, 0xb2, 0xed}, 0x40000120) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x0, 0x7, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x787, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x9, 0x3, 0xc, 0xa, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x0, 0x9, 0x7, 0x100, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x8000, 0xd7, &(0x7f000000a000-0xd7)=""/215, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000b, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[{&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000003000-0x2f)=""/47, 0x2f}, {&(0x7f000000a000)=""/118, 0x76}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x4, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x96c}, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x7, 0x5, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x20, 0xb, 0x3, 0x9, 0x30, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)='GPL\x00', 0x23, 0x8e, &(0x7f000000c000)=""/142, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0xfffffffffffffe65) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x800f, 0x0, &(0x7f0000008000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41000, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x427) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x40, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ea000)={r0, &(0x7f0000841000)="86c53f", &(0x7f0000dd3000-0x14)="448ec400517dec1c851c61ea4029c70826221b2d", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000946000)={0x2, 0x300, 0x9, 0x6, 0x9, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x1f, 0xaf8f, 0x6, 0x46, 0x1, 0xffffffffffffffff, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x2, 0x1, 0x11, 0x8, 0x0, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007c0000)={&(0x7f0000642000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000037000-0x30)=[{&(0x7f0000e1a000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f1000)=""/91, 0x5b}, {&(0x7f00006ed000)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x3}, 0x2000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000074c000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007ba000)={&(0x7f0000bf7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000989000)=[{&(0x7f0000d1a000)=""/92, 0x5c}, {&(0x7f0000425000)=""/4096, 0x1000}, {&(0x7f00006cf000)=""/93, 0x5d}, {&(0x7f0000a54000)=""/163, 0xa3}, {&(0x7f0000321000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000026000)=""/0, 0x0, 0xaf9c}, 0x0) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") recvmsg$kcm(r0, &(0x7f0000729000-0x38)={&(0x7f0000d6c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000627000-0x64)=[{&(0x7f00000b7000)=""/135, 0x87}, {&(0x7f0000705000-0x8f)=""/143, 0x8f}, {&(0x7f0000b25000-0x22)=""/34, 0x22}, {&(0x7f0000a92000-0xb5)=""/181, 0xb5}, {&(0x7f00008ec000)=""/5, 0x5}, {&(0x7f00000a2000)=""/63, 0x3f}, {&(0x7f00003b3000)=""/4096, 0x1000}, {&(0x7f0000946000)=""/86, 0x56}], 0x8, &(0x7f0000a5f000-0x18)=""/24, 0x18, 0x4}, 0x60) 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf2000)={r0, 0x50, &(0x7f0000351000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f18000)={&(0x7f00009cc000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000)=[{&(0x7f00007d8000-0x3f)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x1}, 0x40000000) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000380000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ff000)=[{&(0x7f00007e9000)=""/42, 0x0}, {&(0x7f000080d000-0x37)=""/55, 0x0}, {&(0x7f0000dab000-0x1000)=""/4096, 0x0}, {&(0x7f000034f000)=""/242, 0xfffffffffffffd9c}], 0x0, 0x0, 0xd1ea7d89, 0x0}, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000d1e000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x6, 0x0) recvmsg(r0, &(0x7f000088d000-0x38)={&(0x7f0000247000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00009a0000-0x60)=[{&(0x7f0000c34000-0x60)=""/96, 0x60}, {&(0x7f0000707000-0x1d)=""/29, 0x1d}, {&(0x7f00000c1000-0xb2)=""/178, 0xb2}, {&(0x7f0000b2d000)=""/138, 0x8a}, {&(0x7f0000d3e000-0x88)=""/136, 0x88}, {&(0x7f00008c2000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000005d000-0x69)=""/105, 0x69, 0x9}, 0x2001) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e38000-0x8)={r0, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000d6f000)={&(0x7f00008d6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000827000)=[{&(0x7f0000c21000)=""/33, 0x21}, {&(0x7f000013a000-0x62)=""/98, 0x62}, {&(0x7f0000025000-0xce)=""/206, 0xce}, {&(0x7f000082b000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f000096d000-0x85)=""/133, 0x85, 0x2}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000b69000)={0xb, 0x5, &(0x7f000047f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ae000)='GPL\x00', 0x1, 0x1000, &(0x7f000054b000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e4000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bde000-0x38)={&(0x7f00006a5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b7a000)=[], 0x0, &(0x7f0000461000)=""/0, 0x0, 0x5}, 0x0) sendmsg(r0, &(0x7f0000a43000)={&(0x7f0000a42000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f84000)=[{&(0x7f0000287000-0x57)="f696af39e66f3a8d10a383631cfc62eb99745e947ea9a61208c764ee1d8962836bcc553e4c2cdc64c4d96b88ba9b2663c46322a8243767f701dd0ae919bb10bed50e2244248f6ac6fbd790bacf8443b160756087750d82", 0x57}, {&(0x7f0000326000)="1336096ec743afc5f0454b4b932692aa204b0d9f176135158a48779270b17b02cd5e8376ec3d8505e0d61d3d22ab7437a97b0b7876e7b97693bc81581a6ace47276eee6ea5c2f493020c500c80b58394c656e9565904486ee8fedb81696069c272d580cb9b", 0x65}], 0x2, &(0x7f000053c000-0x48)=[{0x48, 0x116, 0x2, "5778243c6203d7f03f96dd14117570c8fa0f1e40e97d0be107f0e5a312e4b222e6afc2c06efc9bb09c84a81747537d0cf50b6a4c19"}], 0x48, 0x4000000}, 0x40000) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x17, 0xad8, 0x800, 0x37, 0x1, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000-0x18)={r0, &(0x7f0000004000)="b00b0851a9bcd3a16edd89da440ab2a7232f894426f767d62ce119c56caa928bffd58ccd8389e669872ae5fe3cb60a4f969d5737647f15eaa44eb7936718f169ed3b8bc6a88d69c5a439482a49e5bdee63c009e31541052c224c86fb7e158f287c233af2b17bb391443c64b97e0c21c6db73987bce9e36a9707fe4f1b76c16698f3a5210857f3aa6142bf3c4f5b9607b818f2cd706eeec9d6eb7b26b235ec65d416849d89caed7c3579aa95b91eed5e2e85008c68b64f1497a90b0380679b550332270a22e60de0e791182e2ff8d06514fd6eebdab70923d93847405790e8d2b591ed6e711e00ffce4858aad1bc8f21ef1", &(0x7f000000d000-0x6a)=""/106}, 0x18) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ece000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000063c000)={r0, &(0x7f000035c000)="6dceab63b973b2143eb480a681383dcfc4c81179977e54765a5c6ba96a58e6f21e4bd08e266bda1d8d38994a19e6093e9d200f02063cf7f4f237811f19925926c84910e89d308386c4b15a81784a62f07cce0c57c4cc69fc49ce19248d59f6997fec5d3b2160d0c959b714510323b01825fadbb310d53583fd878dd3780e9d48be15ea36f5663b8e81b9d4a2d5415cb0c09518faa09588b555cd83e6bb9a56d907f70e7c3cbf4ca48553c7480b042f7a8dfc62f19c97ddf0d250d342372c19a58ff6853bf9142c28d6e5e28443419eac59e691", &(0x7f000033a000)="9b12e8072fa2672e56fc7294caa7ac51b917d7a15a76beea918d1a619c381c497c61fd375f211e65c29a6691d55c30fb83512fbb439feb4006c862bd2f55d03021e14e12ebfcdbea446db2d9c6bf8612943e89a2fc3fc316358f6d8c0b5c2f51c81e132b088e77cc43e4cc72c18f29c6b3b7d5e14e1b764c9c8f5213652d5ca8b70d11654de5f8d94098b830122006e52f54cd94c96bc3a91f2776a9d4356a1e623f3c1a0aec830f8c37bb46b8cea89803a2a21c6e1b6edaafb7c8588c4c7fc72afbdd4ede37847314", 0x0}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000250000)={r0, &(0x7f0000d6f000)="a455c8879a81961db56dc0f3371dc11ce0a0d80110d48fbc9a0a456e961713201944712a2394d2e39698c18e22a9ce78d9607b6e1101dc828cb7886a0c1c38d14dc1ccfe9953fd7a7b0f5e58af0c4dc9aa3694543064fd6328971651ef645bb8928b7f7fcfff57efc04009326764fbebc3d7b507afd9cd84db3f7f4d", &(0x7f0000efb000)=""/0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x10000, 0x5, 0x2, 0x81, 0x0, 0x400, 0xc0010, 0x4, 0x7, 0x89, 0xe06, 0x4, 0x1, 0xfffffffffffffffe, 0x80000001, 0x5, 0x3, 0xa53, 0x6, 0x800, 0xffffffffffffffff, 0x81, 0xe9, 0x80, 0x2, 0x0, 0x7d6, 0x6ef400000000, 0x3, 0x100000001, 0x5, 0x40, 0xee0, 0x8000, 0x40, 0x4, 0x0, 0x84a5, 0x4, @perf_config_ext={0x401, 0x80000001}, 0x200, 0x4, 0x0, 0x4, 0x0, 0x2, 0xffffffffffffffc0, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x100, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/40, 0x28}], 0x8, &(0x7f0000000000)=""/43, 0x2b, 0x8}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xd, 0x11, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x22bf49e7fdf723b8, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x4, 0x20, 0x101, 0x7fff}, @generic={0x8596, 0x6, 0x0, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x42d, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x5d, &(0x7f0000001000)=""/93, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00003ed000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062a000-0x8)='./file0\x00', 0x80) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000ca2000)={0x0, 0x0}) socketpair(0x11, 0x5, 0x2, &(0x7f000062f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = gettid() perf_event_open(&(0x7f0000390000)={0x2, 0x78, 0x2941, 0x1000, 0x0, 0x7f, 0x0, 0x80000000, 0x2000, 0x0, 0x8, 0x5, 0x7, 0x5, 0x3, 0xfffffffffffffffb, 0x1ff, 0x1, 0x3, 0xd1, 0x1, 0x5, 0x3, 0xd3e, 0x3a, 0x8, 0xce6, 0x7, 0x1, 0x7, 0x3ff, 0x1, 0x0, 0x3c4b7fe6, 0x0, 0x2d5, 0x7, 0x7, 0x0, 0x3ec92da9, 0x2, @perf_bp={&(0x7f00001b5000-0x1)=0x0, 0x7}, 0x1000, 0x4, 0x439, 0x6, 0x7, 0x2, 0x10000, 0x0}, r6, 0x78, r4, 0x1) [ 62.309627] 9pnet_virtio: no channels available for device ./file0 [ 62.336561] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x3, 0x80005, 0x72, &(0x7f0000808000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf4000-0x18)={r0, &(0x7f0000f21000)="e32d01830c65390a72393f1faa515605a74c089aa49d0cbb9af8696a778fb151bf605c45e5ad69c4be2f535c182220734d087df34b79bb8b7ab1fda78b939880ad399dd6f0d3a6bbce2ecdb42923cd3f216d5fa79223902f098f39067ade49b290c0b4f4bfe364d191e5f802b8b7a08f33ff63653ab50267590f50ab7a944e1e6bcb366bccf5af926f0c6a71aa672db387639399ae756bad37f28fd2230bab89bf9582f323aff19150bf1b32e742ae1acd885d8d3c8e14b1f445d0b14cf1fa", &(0x7f0000193000-0x9b)=""/155}, 0x18) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00007aa000)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") r2 = perf_event_open(&(0x7f0000aaa000)={0x7, 0x78, 0x5, 0x4, 0x2, 0x7, 0x0, 0xbf, 0x2, 0x8, 0x3, 0x1, 0x8001, 0x1, 0x6, 0x7, 0x23, 0x0, 0xffffffff, 0xeb2, 0x80000000, 0x360, 0x7, 0x5, 0x20000, 0x1, 0x8, 0x0, 0x2, 0x4, 0x55, 0xbd, 0x9, 0x124, 0x10000, 0x3, 0x5, 0x7321, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x5}, 0x2000, 0x80000000, 0x7, 0x7, 0x2178, 0x450, 0x20, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000010000-0x8)=0x0) mount(&(0x7f0000264000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0/file0\x00', &(0x7f0000a73000)='sysfs\x00', 0x1000, &(0x7f0000d0d000)="") 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f00007e1000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x20000000000001fb, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000929000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d22000-0x4)={r2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/27 06:01:37 executing program 3: 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)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000212000-0x10)={&(0x7f0000398000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208020000000001e, 0x1, 0x0, &(0x7f0000c85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000df9000)='./file0\x00', 0x20) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f0000)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008da000)={0x8, 0x0, 0x7, 0x9, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000890000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x12d}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000920000-0x48)={0x1, 0x2, &(0x7f000080b000)=@raw=[@alu={0x7, 0xab0, 0xc, 0x0, 0x3, 0xfffffff8, 0x1}], &(0x7f0000eec000-0x4)='GPL\x00', 0xffffffffffffff69, 0x3, &(0x7f0000e54000-0x3)=""/3, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:01:37 executing program 0: r0 = perf_event_open(&(0x7f0000aa6000)={0x7, 0x78, 0x2, 0x8, 0x80000001, 0xd6, 0x0, 0x200, 0x400, 0x2, 0x0, 0x401, 0xa6, 0x80, 0x8, 0x800, 0x100, 0x0, 0x37, 0x7f, 0x4, 0x6, 0x1, 0x1, 0x9, 0x7, 0x100000000000000, 0x5, 0x4, 0x4, 0x7, 0x0, 0x1, 0x4, 0x3, 0xd7ac, 0x2, 0x2, 0x0, 0x81, 0x1, @perf_config_ext={0x72d, 0x7}, 0x800, 0x8000, 0x4, 0x4, 0x9, 0x800, 0x8, 0x0}, 0xffffffffffffffff, 0xffffffffffffff01, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000ccd000-0x78)={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, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009b0000)={0xf, 0x3, 0x10001, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed0000-0x10)={r1, 0x28, &(0x7f0000829000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1b, 0xb, 0x6, &(0x7f0000f05000)={0x0, 0x0}) sendmsg(r2, &(0x7f000086f000)={&(0x7f0000a77000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x0}}, 0x2e, &(0x7f000023e000)=[{&(0x7f0000e44000)="", 0x0}, {&(0x7f0000bc7000)="fc0683c88d7020cf4a465010aa24a1267fea85db39582bd8483f329e65d34c33f0bb3ec6a3437d2f3ca8bdc70c6a7d33541bcfbe0a83209da5e0ae2d531e244810a4ddc9035f63d2ebd7583fbeb0ae51824645fd9b3c9031961f1cbab5a786378456999c51ccf4077ee9a5098d28a2666d8447744434ecf94adaa9", 0x7b}, {&(0x7f00003eb000)="d77e907c814866b68f490b21ea762866b093e2f8e0c9a0e4da9d2fc2fd3dc70aae7e7d21103af946aaa7e7f7bc23cd1805d13bcb4322570b26d77e74a7b5c0a43ddecf2417fe4f5192c26b738db91f6db165a889747bf834369b660c3075c0794f3a49d5c906d0951e5b0ce01e5d5c3625c3be71d6670a3c47d649432621e060b9308dcf34f587c00b873f978428c938d5d9ab12d5d91dae0902d2a64f71cfa5d184d6a9451f7fc7052ff21e0fae77d31bd9bd2d6b5675505a02dde38c6bb95ad61527249a8b5c16ad262fc4cf082c8e7171678f4d9ef110fda37d84b493c46ab3f323d5764ace4a0b5453709d0d77dff0a8e2c448bbce49142fc7cecc7b3d", 0xff}, {&(0x7f0000de5000)="9cfe914eea7fb3cfdbfa9ec8aab45768b7b22f4fff10b7fa227a403300473c25e705a225c0ce971734bab0e2b21092c47b162220ec624e6e2a37", 0x3a}], 0x4, &(0x7f00005bf000+0x891)=[{0x38, 0x0, 0x9e62, "c27059dd43b3e64694d16968294cdeb960d486714a02129e4338f6aaf30e76bffcf1daf4"}, {0x48, 0x10f, 0x2, "c5399d3bb3fb491ec1f446005edb72774ced3250d6f542c60df76961c61db75f387e94e45176ec08c3972af3174c6690a153765cee8f"}, {0x48, 0x10c, 0x800, "e26f4204b0ba64897f74c0ed4f7d6bf9b5ef159bf248435f33f348832895f439f4ff6e6e3c574db428a855b9435538cf5d2ea2221689"}, {0x40, 0x0, 0x7, "6f8607c5ea0bf1d2f7d33849ae92459ee1aabebc9b372e99ac06ed0043af6c877d5bc71b841b26575076abd1cbc2"}, {0x98, 0x118, 0x800, "4cbfbaf235384cace390701ea00a916cdb97cc9d67e5d76f959f3bf7f0913a5229efc2cdcd60eb59a60ad6106d8cbe08300afad018bc2fd79a29756a4be832d49b80ff0158718c97cf36eb209e14c56f3ee920e112f8d001085cf547d9d2c79369a907a59cba429b63eb82a168b7ae3a9ab188cf788360e8adf98c1888115314f30dea6c6686af66"}, {0x20, 0x10c, 0xe37e, "51164b0d4a797e4b86"}, {0x40, 0xff, 0x800, "aa76d5a77987dae45cbc81580241060fcd1d1c773e29f4049978fa8ac72be1147cae6928467b5c0266babc5d42"}, {0x10, 0x10a, 0x7fffffff, ""}, {0x48, 0x0, 0x5, "1ad2495e5e5d7b0e1a8fb420d317cbf9b92b82bea3db050a6f3b7fb69c1cbc2330c2428e984c265a3699e2dd1b11f49f5eb933d0d15f"}, {0xf8, 0x6, 0x9a64, "70440a2e248e8a7882b753105939250f7d44b92aaa4b2dd160f954be9fcc9a2b197f49095630e2b369045013e6580c0d0062349975e381710e493b510602abd8dbcfd271369fe80078de040cbdc9c5554ffd430c0319b21b563cc0bd336ad61a9aaf964ceab7de7bdc45ab58464eb3d0856c261d12bd5b063f1650e948fd75c86948f7eeb10030931ecbf76e7e816c186e867f434523da38b73bbf9bf31f93087f02c11ff8b0c4601b697f58706b3dbc1270cf343d4a481438783bcb1de02dd0a9974f29442c4121f1a122b290d10d1b8cbd9251c3924325a95ac7163967f682d073"}], 0x350, 0x800}, 0x20000000) recvmsg$kcm(r2, &(0x7f00003da000)={&(0x7f00000df000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007b8000-0x50)=[{&(0x7f000016f000)=""/53, 0x35}, {&(0x7f000071f000-0xb2)=""/178, 0xb2}, {&(0x7f0000386000-0x58)=""/88, 0x58}, {&(0x7f0000f61000)=""/4096, 0x1000}, {&(0x7f0000776000)=""/44, 0x2c}], 0x5, &(0x7f00003a6000)=""/60, 0x3c, 0x3f}, 0x0) sendmsg(r0, &(0x7f00000b7000-0x38)={&(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[], 0x0, &(0x7f00005d8000-0x2438)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xd, 0x1, 0x6, 0xfa, 0x0, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x4, 0x8423, 0x6, 0x7, 0x2, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000f4d000-0xb)='rpc_pipefs\x00', 0xffffffffffffffff, &(0x7f000000a000)="") mkdir(&(0x7f00000e8000)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a0000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000093e000-0x38)={&(0x7f0000d28000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009cd000)=[{&(0x7f000073d000)=""/142, 0x8e}, {&(0x7f0000442000-0x75)=""/117, 0x75}, {&(0x7f0000327000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f1000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00003b8000-0x8)=""/8, 0x8, 0x9}, 0x40010000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x8, 0x20030, r0, 0x0) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x53d0, &(0x7f00007de000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x5421, r1) 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d01000-0x2c)={0xa, 0x9, 0x3, 0x8001, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000248000)={&(0x7f0000add000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd4000)={r0, &(0x7f0000fd5000-0xcd)="f2a1ed3ba0cce6c6583c8ac614cc47209195bcee936769c7363ea42591baf20032d97b110f5ee525a6dc61af39934fb62a6fd2e443778f44a8dae732174824d75c6d7ae20bd27385d2b249a19e6ab6fd4b4d509a13483f52e0eeb9871dbc226af8dbb2d637220b7174a4fe3f8b3f5b88c69a22e62db85cbe93da068c3b9a247312f888b720fdc4c212485aa8631ffc0bd2be09923518cafa3683a62ee3a01aee2905da04a90b6efee10cf9d91fa68618a509217bf53b76fc0038f1df23bc345ce4f141f24e5e3bd53a6c140ea0", &(0x7f00003dc000)=""/247}, 0x18) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00008eb000-0x38)={&(0x7f000056d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000128000)=[{&(0x7f00003ef000-0x5f)=""/95, 0x5f}, {&(0x7f0000a1f000-0xd7)=""/215, 0xd7}, {&(0x7f0000f00000)=""/34, 0x22}, {&(0x7f000046f000-0x6d)=""/109, 0x6d}, {&(0x7f000077c000-0x33)=""/51, 0x33}], 0x5, &(0x7f0000108000-0x10)=""/16, 0x10, 0x4}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe8000-0x20)={r0, 0x0, 0x200000000001, 0x8, &(0x7f0000096000)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003e6000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000c7000-0x8)='./file0\x00', 0xc0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000062000-0x4)='bpf\x00', 0x1981c20, &(0x7f0000f04000)="1b") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000bf2000-0xe)='./file0\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000710000)={&(0x7f0000a2b000)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c5f000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e9000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) 2018/01/27 06:01:37 executing program 7: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00004b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f00004b5000)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f02000)='./file0\x00', 0x0) socketpair(0x5, 0x2, 0x401, &(0x7f0000525000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5c000-0x10)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000070f000)={0xf, 0x3, 0x7, 0x4, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc1000-0x20)={r1, &(0x7f0000ccd000-0x1000)="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", 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", 0x3}, 0x20) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f79000)={&(0x7f0000db7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006ef000-0x80)=[{&(0x7f00001a0000-0x70)=""/112, 0xfffffffffffffd8e}, {&(0x7f0000f7a000-0xc3)=""/195, 0xc3}, {&(0x7f0000f79000)=""/3, 0x3}, {&(0x7f0000f79000)=""/147, 0x93}, {&(0x7f0000f79000)=""/66, 0x42}, {&(0x7f000053a000-0xd9)=""/217, 0xd9}, {&(0x7f0000b93000-0xd6)=""/214, 0xd6}, {&(0x7f0000f79000)=""/231, 0x428}], 0x8, &(0x7f00008db000)=""/45, 0x2d, 0x4}, 0x40) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xa2, &(0x7f0000f79000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bd1000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006eb000)={&(0x7f0000191000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bec000-0x10)=[{&(0x7f0000666000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000f7b000-0xcf)=""/207, 0xcf, 0xff}, 0x100) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x8, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000001c000)=""/174, 0xae}, {&(0x7f000000e000-0x83)=""/131, 0x83}, {&(0x7f0000006000-0xb4)=""/180, 0xb4}, {&(0x7f000001d000-0x65)=""/101, 0x65}], 0x4, &(0x7f000001c000)=""/121, 0x79, 0x4}, 0x40000020) socketpair(0x5, 0x7a3501c72a1d6fbb, 0x9, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000000e000)=""/4096, 0x2b04, 0xfffffffffffffffc}, 0x13) [ 62.729871] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8000000000000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000349000-0x8)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a6000-0x78)={0x4, 0x78, 0x5, 0x200, 0x49d1, 0x3, 0x0, 0xba61, 0x88008, 0xf, 0x7fff, 0x6, 0x0, 0x27, 0x6, 0x0, 0x1, 0x8, 0xe0e, 0x7, 0x7fffffff, 0x2, 0x8, 0x10000, 0x15a, 0x2, 0x3, 0x1, 0x1, 0x1, 0x1000, 0x4, 0x1, 0x8, 0x1, 0x101, 0x3f, 0x8, 0x0, 0x77d, 0x2, @perf_bp={&(0x7f0000697000-0x1)=0x0, 0x2}, 0x12170, 0x1ce5, 0x2, 0x4, 0x9, 0x7, 0x2, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x4128f97ae5c7fb9d) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) [ 62.783530] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xcc, 0xb4, &(0x7f0000001000-0xcc)="f9e08c6d277e95cfcf777aba4be38a278a0ea9cee666ea9b79c617d9985a13be1c5dca17cb0cd4576013ef42d3c5d338f5c4443561f5e7f819947854c8253e5d2a4336110a86403d38cae7fea594a05c7fd5ec598a720c17e063821e5c1e50be7cef013ee2de4908ddb496cc82d89935a692689fec77b6cec9d03d9678a2472e9e79535887fb3b5074ed2aca8e1ff3c064de9d129325af8a68b218626ee840de5715c9dac6ebacb6753a220ab525497e30f29b595e1b23fe274255f2e0e085e8e0f390bcd91a285332ff9441", &(0x7f0000001000-0xb4)=""/180, 0x0, 0x8}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000)=0x0, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={r0, 0x50, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000)={&(0x7f000039e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a8000-0x80)=[{&(0x7f0000899000)="98cb9f05c3ffe045b984491aa85677af736fa2248f0f17e6ec480a30da5f2557f7101c4e26ff7a83506cab24fcc44592fefd3696c56e5ec9c0b2a0dbb28bcae3aef2e8301fb8b740814885992813480a547be8f485ab1d90c44a930cdf6064f07a97e4ee03eac5b5fdc8720fb7f25c5f6174d3fe6f851cd841e874b91b02c89c6408834126e610f1af91f51947e2ef9c251d1ff466edd7649a12aec2c8048c3dd8931a02ae6a0a75099875b98b3c4d49d1c0a4c2a27c67d682efbcf5fa9779e410f6d6d032ae963923fe9a149796ca106322bbe6ca88096ed29ec0e330", 0xdd}, {&(0x7f0000db3000)="74580f22fe5a25b936b5bf804010f3286aa87dfd6eac3279e5c4a60dc83d4ffab50097df5c7cc84aec4a781a980f94c23a71e906776f8a615f304cc09f9b87cfdd1d079ae28b6cbefb54d179c9db54425d6ce93947bad5315b65ab198068fcf6d8e96cfc91693a35579f1a3dcb256c748d0b164c7113fe14228b2664ad6c7e667370aca6a9e252d693edb4437f61fc4d55ed8039028fb0344c183e9b92764e8b79ae0218918ad623f46e933ba84eb40a12a5bd1b2286eeb0c9e6f86a9f23f90a0f60e6b54b133ad47ec3d1687995e5e98b10cba953bda191feeb8b2c7d4c7cd000fcba2f6d040556aafc9b4fe75d3ed8de390ab790eea0c35c75d23f30063f10b5ded276547a3ef1924417564f7a50ca8f5ddd0b2b94eda652a66f8489b3ec9162011eae6a38ab7642dc4ac1a695cd1790c5ec84328499ac7877ee0cc56e78412ce904b872a338d635bb1d0b11de6df2a35f507afa428497b866c89b4c61af40d1c7732ca48a61f6b2d673f7684845807ca9e7039f357823fe38a4da1b63f10c7a500bf7922a98472ecbe19d1320db218b0280c38d962a5d076e4dd99a7771199b7cedfbbc53fb5b5848dd842d917485213e1c60e2513d77fea6fa5d1f56419d3a315e745ca3cf734af1f94075f49ee1ff950c0445105dcde05e233659f42ccad78ffb905f518514a0b5dde78cdec04fce7082d608afec7a0fc6fe63eb4c66c219041f1aa8408095dca458c2db56245e041bcba9daee8cecb45a49a493280e6bcd3ec7e881352d625fdee2bcce5a739154047e8684ec28686c3d73c3a6b78ba3e8c37482bd568333c10f0db91d29913328f6710d264541f8b966d3efcb3010e24bb2824ed520fbba4c78e609ab3f8919e84fc4e1d8d70347ba59e33c35b843fb811489447f6780656e77523deaaf262b7d635782661c8bf7787b8b80399bf0b93f929d624ef95525b1d8e717b4efbacf8684b634b5928456c104625eec2a874c6e8d3badc91d86941619e4c5838ccbcea8507ecf885ab7f2fe7056a7adf35a1252ab3bb5e698e7f1bb95a2a397564182b758c8fe200f85d12ddf50705edb6939fdd1891360dfd2e0e8a302a6b2a0567968d62042a196f1497cd40ef7e5d46033beebd017bc14c30baf86c3c23979119a7c99e81ba522c62b4eeb0b60094a2b748e0e34ec8a8a42d364078d5b21e48f6adcf27a05715d19dfa8944f3ec05c394611fa6dc5886537d43dd1bc236a1cfb9f3f29beaee3c2c64e61bbfd6fbc98d0ec1b07fd2e1a844e4623051b8ad202d0d3c06d99bbc81814f8dd5d8418ac62f15315811cc9259ef2c1b295869c5ea78d94198f0d97a5d3900d8c79743378642f8c96f9b15bbf1788372d35fbcba632aa04f55690dae3424085cdbbf4ff297598451fb34810f921a2e6bde00e6ac88915e614d26fc84c11f5ee5f086f3c1a096fdcffa45385511c6bdd1a0a637e01d2618b771a316b649e56d187e20022fdf33e90aac64b7ce570093c3b761584eb84b660c8caf016271ae2a46ad3bd1cb66643e929772a476c2a3667e02bd2983fc99afae410e43c9b7604529a626a78a788a7a86ffc0d2245f1f3f58301562a94e5bb3e61dda447b41451ec2f8676504b7887c8de07113fe41025262d4478cbca2f2a24f0998d811b42ecba8397c9c1425ea6b89635ef57114b4bd508ea17a1413d96194a868f420e6797ac27868552cd6e89d9469bdde2b7a18edd8673822073027e18db5bdb8a32c25e439011723183ea2d2c197e9a104163a8affd20f8deaf50a116a97636ae2d85181b6249604705b8425478b135bec2a137a6c7461f232bd5d8f661b5d90917d6732ce17d6850a8881ed018b2c8fb88eb326ceb6ca884afc8c2e6e12996d3d79d6308ac911dc3774696080c0480d7ae0e0b9d390c765573f8e9fb41f2764a56f2fc6346319c3174a90397cb6d24451b6e57ecf59c091d19fd010f7e903eaeb9373a6fca92f83cfff518792a32f4615c77200172f249b0c95d130461c623b661aa3b731139a48116f5a4b9332586170b5e1650c211f2eba6d1c882aa103a60b52b2bf46a5728d7fe7b83a814b74c17a7453cd47ee4aaef6fc80ec902044ac0a57ef0ef9883e33fb844ee991fd88af50e80098249ab9b443353beee99b23a6228555c850d8138a441a0a3b698c53f5c4d2047cbb0e9e6bfef934c5be38649da9152afc3203b7a98875a616ff013119820a00da062dd480f82538d1426a98dab3ec9710027df6cd2fa470ee19a293a8ff57a8420e8bbfbe64c8d2cabdb7bcccce9a3fd6aa6a848915ee2d5e9a09577c766c1cf176eaab09d03d5347bb2fdd989e37240dfcff6bf0610578dacd6c90d241fc37375e5e016e4c1b555e1441a481c7c3f1c8ad4300f00160d473c7c8b0d90e198121c9fe4d2e34bb1ef88ca1861218e10b0b0b32c8a99744d7a387eb7337f51a821aff5c081bdbcbabae585b8ff012cf9316b5bf434f668f691edd014442ed1cba41d34114fad6ee369df33ac5aa538fa3b8d19126cdda2d90c5523880a4cae742b647024237ae1d8baed3d27084ec3e5cc6f52363cb32d786c93f7c169007c20303536a35bee9a05723ccacb9d435b7fe49db1d40eccfab07fa693c0b9ce0fe6796e2020be1c229b5eb757d0d868150e95e76a4903019e8fe1a55d10398e6e204ac4b1c5cc746636d9369f7a9f8f9ed9eeb194d6fa582622a64c2e7af8617416de2b4b777b6ecfd33e6ed66c9de4c282cb1f0703a48e2b58bd61e6c5f2f62a87dc56974b8582f80008882ff2d66482defb584e3b15468c4f48baf6ee5d7d90e5fda64cbd4aa396755df8c9bd66ecb78c18ec42eefd81b2d534e4187a1a5b794dfaa45ea4a4fe537bfbf3b3f3cba5d90d3eb657d89366a2129d9c04b9c466034f4bfd9e0bfe12af6b5cb6665ee9c077da6895bb98fc22f56581cea48a3faf9300b94a53fc25ab7c3c416f9842820f7e6c10c9b919e21432889f921555c1abc465012d484d184220b89f1859cd23e1246b6b86ef59c500bcc651f67c972c25885dda46d05008f294ebeac52ca6ebcbe11de46a002c5d54cfc8a5c94ab012c030ab7a518fdde67dacb336ccf6bb25362be617060ab84975b6ddb4d89710fc935f47a3b4db03e9f01b580398ddb292db9a27f283ffe0dde365cde9a91ea7b93c2552f56902fed9191cc1cafbb8d07741f0d0c4cc9d0bc45bfb242234c2d6e286af2a02fecd58d3be3608b778ff6096969b95d8cfd46da5bb0c9ab8777fc183ac3deb29de9a29bcdf17919b67b566db5276b4ffff2a28a5726029a4db6e99dd3a69988a5e563d56b8dcaf4a0787a48b6ca9c56c153f88f28da20e291283dc7153da238a44da08c751f89c67d23e6ffbfaa600f21b40b52bbb1c2c0dc3a16319d25650d0dbab12d3a7d877b38f1e84e5f00a55cc2c7c0d04366a017fe28696a668eb12531b0e5b1af85a42047095e7f46e3f14492b259eaae02e2b5ac98caf89351da4543726c9d46c1114950ca96f7812a1f42e0dfdde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0x1000}, 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0x1000}, {&(0x7f0000f75000)="52b3455b1123847959e8537e9dc6a7c70cd4451a286347c6", 0x18}, {&(0x7f00003f6000-0x70)="086b7f48006d0e81624c8e0775f4cef54b734a38bb9f494c9674e52bc50c6b4b3b381725517d4baa4e9e54c49b768318d82c7e9f8a4a62a12e58b44b462993b25dc16d749a53ffb3240f0f101ec1e62bb950cbfac955e8f1d3a4c7d1a0d1c1ab0b9f207baba05516845d650d03fdca57", 0x70}, {&(0x7f0000382000-0xfe)="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", 0xfe}, {&(0x7f0000d49000-0x25)="895ab11ff2456f3d759fd090b8a5dbed8e4428a3be857a722d3e69ce810f85abd279b1a012", 0x25}, {&(0x7f0000f75000)="9b2d3ece0a7bf1", 0x7}], 0x8, &(0x7f0000f76000-0x368)=[{0xb0, 0x117, 0x4, "43d274b2c7b6ce73919d6799ef1db516e87f9f6cc04774c8108052638bf924077210044a2ba70e474cd5ac5116dfeb40f8b06dfd80efb1b4ef1f6f117dcf13f8222f343c9a91b1bfbdd85b50c69f6805ac6ac4018ce5ce84f27acb05fd103afba22a3d54680ccf053dbf2c83533ba23b60d56486fcd297642fbce7e48d3d603ac3bc1eb4e13a717422963bf2c7942f755c367786dc27542b8266"}, {0xf8, 0x104, 0x7, "bff8084e7ae173b0d1d7f053df6979d8a696217bdc359d15e90b5c20b589b7eab7f17943e925d03438cb71eddc00ea3332e6fe8f38d56ebb551c47e8e6c8926982a61f95bbf03a97cccc03ea601b75ef8c01e396db1cc2379ade66b36e2b4fbddd04f4aad9cb77e1a6022d6d53844228fd8743dbdaca4fdb4316c7063f437a94d9a8d21c7164b667e3d2d0ef7df01a9fb2f89bf91d2c9c2033eee0148e58bf7e83a66dec2577aca20bce7d4a2e9f0204d59d331398aeb1411bd42a4776a1b8427f2c2b90b91efabef929ab86a1a90f7411c867505834aec6e1ca6a2758ed0c9b328f"}, {0x78, 0x0, 0x4, "ca8bbc0d90f3a40727ff90be3b8b11c272f1fd8af0e2cfb2eee06b79c9f768a4013bb0f3d7c825c9f6e46ed3da9eb0a35a6f57d1e91a093602448e51c45ab92ccc288ee38701a4ec42f0d199fa02c179c14f0f6c9ef83f4b5c635d60a122f48dc829ba0627"}, {0x88, 0x11f, 0x0, "759d22b2542686ba915ba36e9dec0d38f297cc297e058aeb6a261540a30d2415fbced974d220026e0d61be88f544a911fca35e54a5952204c91903382210858c47de810217ea931b6fe7c6e161c4f51f3e15c97335663cc6568c7ed0178e0014b5cc8b6ba7a536154b303989402ff5402402c6a1f3"}, {0xc0, 0x1, 0x200, "59a0b9d7ae9d2de0ffddc1b5ab1f095a0a1b214167779d4d7f0d4bae5decbaf0492b8456c7e5d8ec0e012a79c71e5bc18c7dc89d36e05a367fc607a29fa465ee483fd5f5ce34a39b572eda53dfba44bb57e6eca09b3200763552981a678fe5ad98693b156064870c8cc296f1ee1d8687f27a209376dfc9005cdcf4124648d79dc6202d8f936d864e9f9e0429511a3dc71c0cbf9e8f8ac49ca49cb7c42327a4f7efe4110f13a4d6be243598031da3"}], 0x368, 0x40000}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000-0x10)={r0, 0x50, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r1, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x6, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000023000)={&(0x7f0000020000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000)=[{&(0x7f000000d000-0xec)=""/236, 0xec}, {&(0x7f0000024000-0x74)=""/116, 0x74}, {&(0x7f0000023000)=""/182, 0xb6}, {&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000016000-0xf)=""/15, 0xf}, {&(0x7f0000024000-0xf4)=""/244, 0xf4}, {&(0x7f0000013000)=""/90, 0x5a}], 0x8, &(0x7f0000023000)=""/253, 0xfd, 0x0}, 0x2040) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000022000)={&(0x7f0000023000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000c000)=[{&(0x7f0000015000)=""/37, 0x25}, {&(0x7f0000007000)=""/133, 0x85}, {&(0x7f0000023000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f000000f000)=""/4096, 0x1000, 0x3}, 0x10060) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000022000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000017000-0x2)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000-0x4)={r5}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000023000)={0x0, 0x0}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xd, 0x3ff, 0x8001, 0x8, 0x1d, r6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000023000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0x9, &(0x7f000000d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x39}, @generic={0x4f4, 0x6, 0x3, 0x95}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000023000)='syzkaller\x00', 0x4, 0x8b, &(0x7f0000024000-0x8b)=""/139, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80a, 0x8, &(0x7f000002e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007bf000-0xc)={&(0x7f0000a4c000)='./file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cb000-0x18)={0xffffffffffffffff, &(0x7f0000ebc000-0xe1)="", &(0x7f0000283000)=""/143}, 0x18) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d06000-0x10)={r0, 0x28, &(0x7f0000929000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000067a000)={r0, &(0x7f00002c4000-0xe0)="d184c977d9aad8b034bb68407cc13ca891a04558b0a9f207da9c40860a2dfa0b0b15aa449002db0e75fc1a2ab3f10507c3055277053faa8b35f7cca9a18627c6b47348c2dbc2477cd9133d0d43f4693181090da6bab25092dbb274ae85043ab288b7264192fc81aa5f56c847059dbff7f0caf0857acf0c3e9b40ce918d32f47755f8a30a1d14f432d57206219de73dbfdc61d48051313eec4cca70580f6d9a141ae92e448b53d36c35bd4d30079baf13b2499363090db19d08483b24b878cf6b4097d212e288fed23a271eed4efee5990745556493644a35e202bf875f924c41", &(0x7f0000da6000)=""/123}, 0x18) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000689000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000619000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0xffffffffffffffff, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x8, 0x80010, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={r2, &(0x7f00008b0000)="", &(0x7f0000580000-0x82)="71209c0f295a1c7e65be507ca8fbcdabc9b83783bd491d07f5cdc5e1dd7d6d26dbe171d0f5e311f8b6e3fe7ed49e25a8914107e825a8b60284d539348a8551f538cc0bef8415798c28ab13e41de3e1ebf925a7f55f29176f5bae358265fdf89e8b7412f62b7f93dc9f4446a3e0cb74f081b5096d992433ab38a82b346f0ab2a1b37d", 0x0}, 0xfffffd0a) r3 = gettid() perf_event_open(&(0x7f0000eef000)={0x7, 0x78, 0x95, 0x6, 0x6, 0xff, 0x0, 0x7f, 0x8002, 0x0, 0x80000001, 0x7, 0x80000001, 0x6, 0x8d4e, 0x80000001, 0x8a, 0x3f, 0x9, 0x4, 0x9, 0x373, 0xc4, 0x7fffffff, 0x397e, 0x2, 0xfff, 0x49f3, 0x2, 0x5, 0x5, 0x5, 0x40, 0xff, 0x7f, 0x80, 0xffffffffffffff00, 0x100000000, 0x0, 0x6, 0x5, @perf_config_ext={0x3ff, 0x765}, 0x2220, 0xfffffffffffffffc, 0x8, 0x7, 0x1, 0x5, 0x6, 0x0}, r3, 0x7ff, r0, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/01/27 06:01:37 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000008a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005e6000-0x38)={&(0x7f0000282000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00008b1000-0x50)=[{&(0x7f0000403000-0x2c)="a2848fb8d0c565ca9bdeeb018b1983566748e5740d86120b6a017a33f67f7b8f60652ab613ef03061831c982", 0x2c}, {&(0x7f00004ed000)="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", 0xfb}, {&(0x7f0000c76000-0x2c)="0b9c8285215b022f79025756eb291b7e231871b201ac7410596dedcb1d96615684e6f0672fe919c547d7eb81", 0x2c}, {&(0x7f00002a5000-0x43)="bc94bff426b7d76ca0df04ecae58a645218d54aa3c1c12161807e62dff0e3f17b9526e3308b4a7d3132ef57f261ff506cbe57ed8dbf1ee934d9790d8c30ac9af32769e", 0x43}, {&(0x7f0000000000)="ed599718bc78da8342ee9f96b568e7fbd092c899a0487f85acbfd53d6b26d382a08d8270051aa55c23ae6918407f9ee1ca8b46c6ad622207d91a066343546021c5f15299548433ac874834b4e667f42bf8d94cc779dbda88fe053c27f3f2875a", 0x60}], 0x5, &(0x7f0000001000-0x1100)=[{0x1010, 0x13f, 0x7, "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"}, {0xf0, 0x113, 0x100000000, "39be06a087b402f5600d61020ae339f46de849d62f36fda25cb634b9e2cb8e86868305ffa4c1d6cdf36e18fee12e2a80950b29b228ba2514d8ca649ee28bda67897c5c37e2c80fcaa0d06a51cd128b574375a342ba992a1f573f60d975412db364f515020b2c100710ac72088c972c6374fc433778c68e7a19d38db758a884d6b4cbbb733c1d743aeb2aa2b3e77e856139237a89d5bc64ef9e5b5b4dc1d5b48e2b671698bb5154ba97e6473ebf60645d4ae8f7ae1a13bddabc19bb5bc3597e817b68ccfefe159eb0b45d9b28de655c0085609b0fd1246be199"}], 0x1100, 0x1}, 0x4084) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='pstore\x00', 0x802000, &(0x7f0000002000)="2bbe8c234f52d85a198eeb547e0cae01e5483487e340e7a3462835ace5c97be6371de7d176d0e16fe641a4f8d9802dc08c4dae2a137dfd98916f19d9ea4250ffcfc659d09fe2d60cbde9f55a21d34b06330792728d80e8d591990fcbf1719e09b4cacb8965dde3ecd8fd7e205d6cd906ee265d36be507028ae44056f891ba4dd2d9ba3411c979eed5a8d16df00c5ae1c0d20139658c7e017f7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000171000-0xe)='./file0/file0\x00', &(0x7f0000202000-0x8)='./file0\x00', &(0x7f0000f6e000-0x5)='qnx6\x00', 0x200000, 0x0) mount(&(0x7f000057d000-0x8)='./file1\x00', &(0x7f0000b56000)='./file0\x00', &(0x7f0000248000)='sysv\x00', 0x10, &(0x7f0000b57000-0x62)="c052bc5ce8b0427b3a70104d5f8cf27dc22267dc166767851d82c86c0bd54f7c595bb4f1e612f442d37852986f66a8e328ee50e4e675b83a77459545850325ac5bb73acdb6fbbd7bad84d701b31c04564d0356b85a5d765682953be87d81a11b7218") 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x0, 0xffffffffffff9e72, 0x80000000, 0x0, 0x3, 0x10000, 0xb, 0x200, 0x9491, 0x2, 0x398, 0x803c, 0x81, 0xfffffffffffffff9, 0x8, 0xa9, 0xe7a, 0x417e, 0x6ccc, 0xff, 0x2, 0x186, 0x1, 0x7ff, 0xffffffffffff0000, 0x3f, 0x100000000, 0x2, 0x1, 0x1, 0x6, 0xda99, 0xffff, 0x0, 0x9, 0x0, 0x7, 0x2, @perf_config_ext={0xcec, 0x8}, 0x200, 0xfffffffffffffff9, 0x1d, 0x6, 0x3, 0x2062d0b2, 0x5, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x1)='\x00') socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) 2018/01/27 06:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") mkdir(&(0x7f00009d3000)='./file0\x00', 0x40) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) close(r1) sendmsg(r0, &(0x7f000054d000-0x38)={&(0x7f0000e96000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005a4000)=[{&(0x7f00004cc000-0xd2)="688ec301cbdcf1d27a0c37934ab45729c4fa8bd58eef3c52b143d6f84400589ff2a292bb33b42a502a395a33028bbe822a7f66e0e78a773b24743c53c9af1283af9ef3b199daff65f1242cbf704ac80167cb5a8723c24395f19e412ebd994f004fe4f551b340ea859414c52ead2e56021a0ad0f00d4cca4d0a05b0aabb6cc5ae0f4bc104314946d0b6f10e7888c946f7fee258c818bf89effa93d4a570c36c2b25dd2ddca252999b67e5c4efd8a1b7c709dd3f01f8ce498193a3916831decb18bbab11cef37983742fb8acb91c148e406744", 0xd2}], 0x1, &(0x7f0000116000-0x1238)=[{0x1010, 0x11, 0x3, "f7024d8ea235fc39353be21a31d28e4a5d958fb51f8ca17f254b93598bc77057faba768c367bfe9ef306e874326b51043e807fd62a2be78036331596f638fbec83f7ac7cbc88287df51b2409ad785b766138d940a91752e654c9741afab2c09b2c642775398cb9309d4b14faee4623d6f851b8d2cf7953f2c78594dc820953001520092178f8e92b34e8ab3e388d88006bc51ae09ccb59767b0ebcc63fa0d5dc028a20c2e16202b4f3864dd7f48961deba7933752fb0807cc21c0a366f133525299cb9714d2ad199554b6abfdf6fa9481f70e4298b5c5e67c189c58acaeefb07b6cc4d2786297be049fe031eb418e7faecacc019d472bf10021b74e5241d66f865eec22ef85aae508e3a93af675e7f7bec5fbef9aa66d82de64aa30cdc95615aac4f0b6bc44fc5bd59d5c0c6c96fe50397dcf1a42fc3224d9a9a1adcde339813f5e02613961297d310da4eda3bb717320f34c3df3868da76a6c1afa1cb22d2a55976e684de4e452e5ee0aaf51a5ed70fae599b8046fa6313e6721d7c88b147eeb2e92433de060c9da61eae59d70ddfe2ef5173bb654ef12d2c8c889ee0cb48bbb59516451af6ff5b023a90e646a681bc6679c545361eb6cc630509fd76e73bfab8b9df249a5c6ff1c78b1d7101ca9b59e76d32ab0f8f588f33a54cbaa3d4c05c8909f6793e518b0b95188bdf949bde0853811a582d36d3364d0ead1369751d1843337d770ae2eb47d9491372c77de67fb8eeddbdc1cdff1f14fb66b98d943b21cd86fa25de6e55b1ce9e11acea1c965929f6d19e0f56b7f79b25ee7b71db3ed87c1b51205ddc7d3e6228db8221448f2bb82f4922f403ff1a3164c9d925fe2d0f345cc3661434a10fb188dbe1745a6c303ae92b051180ce6a7af23936bd8bb5d2ca24e6d2fb4598561acfe750e8d9b6856e32c04e5fc68743d1bcb5a492d2fa62d99cce2f438ecce648509635163c41aaf48ed6bf5d6ddd542476548a980641ad208deffed2ef4e531777fff84399bd334c718cae9eed4e36765b67a07a55cbb07af08faaa3f8ba8c77dee385482cd52c22a4ea924597c7061a51decb806977e0927443fbba2feac6bd9be6a19ccb54d79177a9ad278b5eae64e37f8386fda2101b71602be79367556b7eba452936dc5a92b2b086823cd5163a9428dc9be5244d26761d57c88a3701f59f43a29458d52b853d3426931cec7f5ad60effa0883cf4197b5e417da3548d55c5133038a57a1a6ef2556dcced62885a5594b876d5b5187f4655f055d63d28403ab802a6a28e4dafbcc915951e9332f134acc58480edab6695455661f69a971e1f96f05caa040a979d7b06981d0472a8f8f26257e8e19b21db13b50ea29b3c34cf6c6fe97016f007bc0d36f8350335c635f488a98a87701d70a46bb5ab8bf55525b53eae5937ba02edacf4f89425e619007cc35091e78bc138e9048945f3c941ab3724720226de5a58b9791a71fb4dccc7985c89d8c60d91719b430a977c25398155814d2156897d4e1c6fba40239afab7395e1ae9936664882ceed70d486b2fc673bc7779ed78ce40ce4a8d9bc18410a2b2ad18b270195f03b43e087f64c5c96d49d57d8707f4e3f7381f0f7dc26888bb7ea1c574c747a0691734db229e30266b027fd50d2fde0e50e564460ccdd94d2fb629dde57b0b6801dd26f2125cf55bcdb7ce0913aca6dbafb83a5a6011cbfce8f9bbef8ab938665a03903b392db6fa84d967bcc4181c854ce02535dd0d152e6d0529fb9f43e115ed8e097b908c1d05ae86dd616010f6a2ddbe03313cef5db10ac94811a8bc1157d11cef83c57b6e37b03593ff913bdc1a98f84671669918409636d02bb4b0476c49568b6968c513c5ccbfdbf6470b127e1e1f3a3159cdf381a122cfd618d2d07a0cf8c06874cd9b79dd3c818af016b50a4e1b72869f1363bd0d92f426ef5980ec113c897977627f1ff6444f786d8a029008b1dcc9672dc8a948f0d0d31f972366432220b376d22de74300a7d7a2ce5afa50ef9a71b039d9c44e479d64fa5a55542ca7aeef7d0dc37990d24b82b31001489c277143df92b7cc6acd57564608c52139f135ddaeee67910f19316169a4282bbcc7d07e9dc2870b8f3d503d72dd9763da3d36fb73054d50e770abcc89ecf39ede0323270fc37e52b2730a5e4f0b768ce83420faccd40d7c47fb26f215b253aed2d7b50d873824672a128d7be12d5db72e4d07e80da3cee7ac051f4142a4b7037a7f4fc06c9e8c49ba5469657eb729822389d4e5bd4e231837e0d0290ed3d5be2601f1558d5ae69bf6a18c12727bd8eef453a4b87968550ef53204f74ccdb3d8a68b56fa75c52f47b853cd273e7a1b732c4cbb73468d664afeca3df229a9157182b3dd60d611cde420a11b916b0833e3263ec7a7b91c68a0380abf165272299523763449b0021e662b3debfdf3cd6f04fddb30f0a7a45b2415404ade5e3becbd5a5900b2a01677220fb1dea528b1449143f0a2f21dcde8f20e0e125e6c50ece8483f8442c94d527d06104e90489555f47b05f63684051f4b09807d1e0af5e62644238e800c97d0f57503ebb0ab4e19aeb26313ee3a3e33a84091ce5193feb2aa985383e4f523d23cedd600bf8424baa59284fbdf4d8aa43acf97b6c976745a064127bb11d51aff2ee27ff178e61f2aa6db1684b6d0fc9297d089a11e4e4e9570e73ac50b5292a9eb44c55eb9a7943afd2f32f4bfc0888bfb06934a143350f93a93677d1441390f086ccda156c4fa242169431b512e718aab21a12b0ba7211382fe99c566ba1cd976322d31af70d35f3ad1acf0acac302115aa7ab65887f55d78b5daa4971d704ea415e5136a7582a230e07b0c7785cefeba23b789807482ab9481dd62532cf692363aab730db9c2a51890f62e01508cc6e34f519301a149def21bec48d5c83bd1891861d7c426d0171f1879013d6f7329e00fa7645554d47ad57582e1b0b0c14ac3e591ce402e2b618de7ce4ef7e94373b9ac99a38aac77c298a8b6ab0aa3cbdd56aedaf605d5ec01423a612187e5e297472a0872072b39cefd7e90230ceef463bca95d04824cab05c3bdee23d3ae207955f06407a05e5f97b47d7ef2615d4cd2454f70f9c8cc5cd31dc3684d3b62655146e83cf7b0299ab84b235b98a9ac140d814cadb49d867f0f07d5a2513fcf102bcea837247e7d24ab06c528a66572db77d96878a2f4d3a3698ac4704deb2584bb4c6e53d73c138bf324e3bddce38853b31e5b3e48f488a765d2d349841b6f9496cb41fac2c580e258c88fc440df046ef3f2213a4e86cf114edccd4cdcf07a2360e6c9623f3500128e7279192ca154e6963891ed4c8d069866bdc61875fe7e99b458d1f8ef3a911a14aacc6b1118443cc17acafb2aeb20016c3e9e9eec300fc216e7d72bf800fbbc134565c9e22d1fb6d80c4b15b81e5644e88060917f5e4b229da44d78af9880fe559e1641d219f6805c662cf1238bc518042938785d3feb0286a1dd053a6f3d266314447e792255629334c6d9b5ddcf53419361a81168a53eacdd0aedcc02ec1bf0f7429bada3d179fb6f9406f0cb12b721da38bae767eefdd67e6db38dd645cdddfcf142858f24348c271a10a99c3737ac5d67fe0f0a5513fed4c0874af0159b2a646b98b03f38490ac9f973a93299df1c2a757f71ed0f26839d6dd793d67c2d8903b672e4fa61c8c775ccdcccb5b7a2426eee8590b26f52a0baef1b6dc110b22de89b286ca1f511cfef034505a8fd3733a4a0fa6d62a50b1f10cb5dfdcb35fef3882ae774b46ce14b2e48aef01ed113dc2bbf660651a14896e7b4b06a0df2d01a5d0242412f2095e582351bb9ddc4e28c3c6c6538bc5d6a390900d07cd00387b1ade0e483010bc858347bd40b0f5c3e689e7665065f04ecaabe3c39e1e0179d51bf2485b5005d09fa553b0f7018aef2dfade5666e5cc44bcfebd49ba74e2aaa6c9e592b1b45b3c04326ee677b593318eaa1653e7de8f4767b746411c0d237f082d0b8ffa8bc1f62944b827525d06f25a30006bdd8804f6317b3001df1275644e6e2521ce5e3c987ffec160fcb6679e5b74d74045d097e1c1436c8a419e040abc7262cca6919052371fcf9380ff669758400311f44dc358cdc11eac50b858b55ffc269e1da71d098fe404b1ae3ccdd83dac0d406d7eed8cdc8159188e4f0315f865544eb085b38378028d5003d71a5588ee0767740c0c9d5eeb77a25564af8d88c58a87d7d7df81ee503042abb9cd170c54f4ccc1592c321af2f6074d507cc6f83ce6758932515ddf9f5d3f5573724ff1eb151a3e40022faad48cdeaa8f1170390f5efb88065dc20b2fbddf7276c662fd4a417b76b07473962212b29d6b87f962d2e1fde60d34a88aa424e19ef90267883e479ca684dfacb409f394e7711ec5f1ce59bb460aaf94ad3abb9f1e904de781f1e9c3983d3e19f056d9fa3e6113457e2a990f993823e0b432f4772415018ed092e253bd5bf2c04f732834328259293d9f099e25f7d254055d68494f8a465a77f7441daceea9754366b17dff15ff966879133b80138b6a04394f15e3e9c9274cd74dbd49e78add9f2704342c14d23d3402909e31936d198c4f1fc7fce53812b7c2d5315df2389172fb16101f6f19bc5f8f036c08181730f50f8de5193a61aa89b43346eaa346dacc5ada53e0249083f5d21f393d30496087de36487c86cd3a340fc5b2775ddd0152ab2cb5ac72bf418dcb4899ab876d09f6edef5363932f7e835a393253e65c0f546e77b2ff9062e7738a86a2ecbc656f5207caea9662504cb0d024c091024f5c836a747604014ae4a177849b87f369424c5f4d41bfd19291ef847e80ee288f8ba7fa840084578409bbec22ecdf8f422c14f79a7a913984a3593e0ae7262aee13df355f376bb4fe94b8ad19127be987197414c7be3466b45b1b4fb9590c27f55cbd70b390b3f7e48599bfa3f45eea39b1fd5eba952382ac3a8d372484ebf4ec2aeaaafb7070459a981ede50e2d87b0bb87587bcb44cdd3747686cdf70eae594e3b25e180c341c405a1fedf2e3dcae26ceed49aaee3b0a8a2961fd39934539cd984bff709bbd1c1455ffce87ad9a46dfcb5192fdc87f7999bba6729809e2c7c9780cfcf52ca3e05a27bb69dfb274b5443baea1adcd2671e064c29894b4e2feec0043eee67579b7d2994c0fcbbcc6fec45a7c3149f6ecda74482ef2e2fb5c0c670f646f11eabd47daf574c182649e12d10a3fccec130986bf1c47f378c971af2c0636088c81ebafff8671b2e940f1c5bf9b4e8ad47dd7a9ac70869270b14fa9f387705e1f061f47ac2285a44f52812008a98fa1e7e7b5b576c5188c03614041aa79351592fd178cbbe9d996d54a7cbe58f17842e43b0ab690128f62fc0dd171f05f1f26f5abca4c739fb07b986f84665fa91d01740be5fd439d316d9b4cdb578bc5f5f17dd7030d47be3bf29b7b26b25359e76bb77d80e53ecc28d4ffe5afc2d852c667a30d278925e94aa9de9021fa08ce778ad20e57158ae3dbeeb0ba65cb80009689059df1c6f5d636e1d1c1e52c5f63ee7a27530c36f2069911b2430a93f0270598f6e6799c1bf213778c8e82b9066dfd43c2857decb65e4fae03e64aea122578a77febb36c6e3296ce966575d71e8e0df0f322e44bfca05696738a53411232f5c2f0d87f229e5de81b3e08a4a8fc4fe6cd9fcee7a1e98bb6f4252d7b00bba0a403b26c3f49cf22b13b78d2e0926dbf60df802436ac200517d47dfb656ac22826d78a5ffff95b58cf987567e7589b6463e6e53a027ea78edf7"}, {0x50, 0x10a, 0x56c, "a82ed4cd551ea2705097924a086a169bf47c4f56087776012dd3df4d2ec37c31b8d5daa89b7d860bb7b5dea832bffea5ed09e461a2ab985c6edcb1c9f9"}, {0xa0, 0x10e, 0x8001, "c8a7d4a316730987be067d3707526fba2b4ab535f05d47f109cf1c520cf4c89da6f51c9f36176500347c264ab717f564c31035ae2707665c80461c82f60789b8f25b0d71674a65da3d130cb2b73795461e7526cf4666ceac6d538b022433a7927ab9e743fb9edb2e36abd40db169a050bb850aef8a84d06b2a75e5d3968b3405c1aeb6d8026bbf2ee5"}, {0x90, 0x10e, 0x40, "d517bd42622a1c801257fb124f610a2fb4561f99c69d1eb3059b511ead00bb272fd0471bea12d232edc55c4803342af01b857dd7aaf9b794036a23bd18e3e9eb79dae2e1599116bdaab0435b9044580e91de6fe633e0cb09687994a510a9a84d03ef64c6dfe9109ee89af2fd5600adc80ab7d037e4491086d2bade4e452806"}, {0xa8, 0x1ff, 0x1, "efcac070adc86c9bdecb5c6c5166f0f623d35b97d00890f85fc927c434ba3696f1ab89e3cf0c78bf0bbe05088d9c6441b9fbc39eca4667d538a08129cfd58a5b3c5c5dc945762a3dccd7e5a72655dde795ea1276b263379ded57e34dd6999430b69a5a4718e1629cd10f6fc511fb3ad52718392ed6bea285120fcc5bc9f8ac190aaa694bb2035c7d0d679484b9b88b0d357ebd3a"}], 0x1238, 0x4804}, 0x801) 2018/01/27 06:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044b000)={&(0x7f0000ca6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000907000)={r0, 0x0, 0x1000, 0x6b, &(0x7f00002fa000)="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", &(0x7f0000ca6000)=""/107, 0xfff, 0x7f}, 0x28) socketpair(0x10, 0xe, 0x8001, &(0x7f0000bcf000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00001cd000-0x78)={0x2, 0x78, 0xff, 0x1, 0x6, 0x5, 0x0, 0x7, 0x8, 0x8, 0x8000, 0x8, 0x101, 0x6, 0x2, 0x1, 0x6, 0x2, 0x7, 0x1, 0xffff, 0x1000, 0xd13, 0x0, 0x1, 0x9, 0x1, 0x7ff, 0x4, 0x18, 0x9d5, 0x101, 0x624, 0x9, 0x5, 0x1000, 0x1, 0x1f, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000583000-0x1)=0x0, 0x4}, 0x0, 0x0, 0x10001, 0x6, 0x5, 0x0, 0x2, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/27 06:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 06:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000026000)={0x0, 0x78, 0x1ff, 0x9, 0x4, 0xfff, 0x0, 0x0, 0x20, 0xaeb18b984257f88d, 0x1, 0x92, 0x3, 0xffffffffffff0001, 0x0, 0x179c, 0x1d1b, 0x0, 0x5, 0x3, 0xffffffff, 0x0, 0x1, 0xc, 0x62, 0x8, 0x8, 0xff, 0x9, 0x80000000, 0x8001, 0x7fffffff, 0x1, 0x4, 0x1, 0x8, 0x2, 0xab17, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000000e000)=0x0, 0x1}, 0x800, 0x3, 0xe5, 0x3, 0x8000, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fffffff) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) perf_event_open(&(0x7f000001a000-0x78)={0x3, 0x78, 0x1c4, 0x1, 0xffffffff00000001, 0x5, 0x0, 0x100000001, 0x2007, 0x1, 0xbf0, 0x7, 0x7e, 0x3ff, 0xfffffffffffffff8, 0x3, 0x7, 0xaa0, 0x89, 0x8, 0x80000001, 0x5, 0x400, 0x4, 0xfffffffffffeffff, 0x9, 0x7fff, 0x26e, 0x8, 0x2, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x100000001, 0x2, 0x7, 0x0, 0x3, 0x3, @perf_config_ext={0x4, 0xdc9}, 0x40, 0x80000001, 0xffffffffffffffff, 0x1, 0x6, 0x2, 0x4, 0x0}, r0, 0xeb9, r1, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000d4000-0x8)=0x4) gettid() 2018/01/27 06:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") socketpair(0xa, 0xa, 0x1, &(0x7f0000470000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ecd000-0xc)={&(0x7f0000c51000)='./file1\x00', r0}, 0xc) mkdir(&(0x7f00004dd000-0x8)='./file1\x00', 0x2) mmap(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x1000000, 0x40012, r0, 0x0) 2018/01/27 06:01:37 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efd000-0x8)={0x0, 0x0}) 2018/01/27 06:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x400, &(0x7f0000014000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x8, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff87) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x5781, &(0x7f000021b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be6000-0x28)={r0, 0x0, 0x4a, 0x4c, &(0x7f000031b000)="36d2081c3ea3ff4dc8ea3cae88a883704004dc214781f8891f3a9c3ec069488f8a340898d567af2f384ba40aece5d9b574b508f1f34e4044006ab55d353dc3b1e06208a6a624a3464ee7", &(0x7f00006ab000)=""/76, 0x2, 0x9}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086e000)={r1, &(0x7f00007ba000)="81fd9611c00193e13159c738445fc3a0780ec9e48f0fcc487cb0cc817738f7b60584aa2a5cec56e3c5b7922e0473cada3187bbc72e8986c9ad4a3e80c03b2e449915c8e5d8c1dd913b90d82ac410aae83d928b962799069889401c2953a275d05c80ce178b868db57cef14590ebd9e54448251317e4fa8dcbe373b56224ebcaed173099e", &(0x7f000028f000)="8f3b3a0b013466125a6896f4323e27ad5c7cee2023a2c77ce11125a2ecad2742e64ee9a9b9e20888925058bdf97bed7b20724391badabc73b1a10a2ccb9637e868a69e1d81151bc8f43f513abf0e178bd4ce274b5f5a03f492ae6d354f8d99ceabbb068b6d39ba46912e5277fdad46164269e072695d6dbaf32d3ceed52d0bc6ebb815916c5c5f9f5eb616796f552d0cb5df4d7ee18b7874c956ba63f4e28d", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) [ 63.042617] 9pnet_virtio: no channels available for device ./file0 [ 63.055592] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f73000-0x20)={r0, &(0x7f000000f000-0x8a)="", &(0x7f000040d000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004c6000)={r0, &(0x7f0000e6c000)="bfbb29555e6af5701f21be89e302840538c1274edf9b775981323e7743649a4567baca103c8122a1f0de1f6d5181885332297ef42b47faecaa38ccff4d84081dbd215f8a990ad473bc989f32ca4c19d212d3311ea4990c6b63adb4ffba8be6aa28c870f2da8f2470d8aa4692a41147c6b8ad30eb614ad11fb4d30b9cbf1fd173cf8b1bfd23f1165bfdb33c65d95bb1365dc5aebc89e9dfaa9a8ba38960dc357a2fb7f5f7874221861d3e2022a423d7b88636886d069487ff7754fe601b1418c61424a320a2873895ea2be638f38bee778dd2bff5c10f543a29d69155c79d12b89e0b0c8a289ad7bd83d4577fa57fb49354f91b35", &(0x7f0000eb6000)=""/66}, 0x18) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000565000)={r0}) 2018/01/27 06:01:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) 2018/01/27 06:01:38 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8c, &(0x7f0000f62000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x41, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x3, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) sendmsg$kcm(r2, &(0x7f0000f6a000)={&(0x7f0000f6b000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0x1c)="48cc6690c9176acb9835f46817c71870821f7132bf41fc49274f0125", 0x1c}], 0x1, &(0x7f0000435000)=[{0xc8, 0x0, 0x9, "695451ccce5c64b2a943f9c55d87fa250122c6975f21a81cbdab134d834a517eb23f2a135bf9b27549cb31d4a7b3ee10341351c39bf95befbbdaa4e0fefc6385bbedc8fa08e9f6aa2b4c126bd13b892034142dd1a26148deb2d151854d2e19cb61fc856a9dbf0fc77a3c12850ef9a3cbfde4d9360242597ecad822ea6aeb60b4c4c4793fead98dc193d784458e4d860150c777d992aac66333ac5166863acce407ce50fe782cd4c97aa1b279c6ff5435160ca8"}], 0xc8, 0x4}, 0x20000000) socketpair(0x4, 0x800, 0x800000000004, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f6d000-0x38)={&(0x7f0000f6d000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000896000-0xa0)=[{&(0x7f0000f6c000)=""/142, 0x8e}, {&(0x7f0000b4a000)=""/178, 0xb2}, {&(0x7f0000c8b000)=""/218, 0xda}, {&(0x7f0000f6c000)=""/247, 0xf7}, {&(0x7f0000f6c000)=""/4, 0x4}, {&(0x7f0000f6d000-0x1f)=""/31, 0x1f}, {&(0x7f00005f1000-0x30)=""/48, 0x30}, {&(0x7f00009b0000-0x4b)=""/75, 0x4b}, {&(0x7f0000f6c000)=""/7, 0x7}, {&(0x7f0000e93000-0x5b)=""/91, 0x5b}], 0xa, 0x0, 0x0, 0x2}, 0x101) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x8001f, &(0x7f0000f29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r0, r0, 0x4, 0x2}, 0x10) [ 63.090167] 9pnet_virtio: no channels available for device ./file0 [ 63.094942] cgroup: cgroup2: unknown option "" 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000010000-0xc)={&(0x7f0000015000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000013000)="49990ff1e1eebd44a5e2ab0e5e9c6106ef7d13b2d0b390dd049bbfda5360e7ee1e5c57e816a1a4174e3ecde0ade830128e2e289eb7eb8af57866b81765a5752b2fe5d7720f579723985a52f8cf1e65baea68cf18ee3429fa2470b874f7e9d771a8ac017b8e56cfae7d02442ac970cc16a573a375", &(0x7f000000f000)="eeb9b8dcf23163262ce98d9eda11d4cd26dbb6d8887b3e90b6a6f1924e278c68330ce92af19beff284dcb18a498e18636c1913a19b64ccfe5841ec49814e7e3ee3e3ed9166cd9ab32c31358aa0793c98df991ec184935e3ecb8f307ab0b180afcad0996ab9b8604a05c61dc2b9d8186a7ff553b3d03b34e0a166ee9bf71af58875db987918a1b9ca3716b9e678d0d70e5f7a3b38adbdca533ed3d58ec6f9acffa6cfff2b21b59874565188426627d32aa4a2ba73dfefb1", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) [ 63.099330] EXT4-fs (sda1): re-mounted. Opts: [ 63.163164] cgroup: cgroup2: unknown option "" 2018/01/27 06:01:38 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x806, 0x6, &(0x7f00005ec000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088a000)={0x4, 0x78, 0x6, 0xfffffffffffffff8, 0xe04, 0x40e, 0x0, 0xb8, 0x4446, 0x3, 0x336, 0x9, 0x2, 0x0, 0x4, 0x100000001, 0x10000, 0xffffffffffffe06d, 0x80, 0x8, 0x1000, 0xfff, 0x7, 0x524d, 0x1, 0x5, 0x2, 0x2, 0xa80, 0x5, 0xe1, 0xa548, 0x3, 0x7fffffff, 0x6, 0x7, 0xe375, 0x80, 0x0, 0x8, 0x4, @perf_config_ext={0x3f4e, 0x9}, 0x0, 0x67e5, 0x7bd2593d, 0x2, 0x1, 0x7f, 0x401, 0x0}, r0, 0x42fdebee, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae1000-0x10)={&(0x7f0000ae0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00002b7000-0x78)={0x2, 0x78, 0xffffffff, 0x2, 0x9, 0x9a, 0x0, 0x3, 0x202, 0x5, 0x400, 0x2e, 0x4c, 0x8001, 0x7, 0x0, 0x0, 0xfffffffffffffc00, 0x6, 0x0, 0x2, 0x1, 0x3, 0x6, 0x8, 0x7fff, 0x1, 0x5, 0x8, 0x96, 0x8, 0x100000000, 0x4, 0x1ff, 0x1, 0x8, 0xffffffffffffff80, 0x7, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000a63000-0x1)=0x0, 0x2}, 0x0, 0x1000, 0x8001, 0x6, 0x8, 0x3, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000ae2000-0x78)={0x0, 0x78, 0x3, 0x6, 0x40, 0x5, 0x0, 0x8, 0x10004, 0x0, 0x2, 0xfff, 0xdb, 0x20, 0x5, 0x1fe0, 0x100, 0xfffffffffffffffa, 0x3f3d, 0xeabb, 0xffffffffea817f00, 0x1f, 0x9, 0x3, 0x4f90, 0xdc3, 0x401, 0x7, 0x2, 0x6000000000000000, 0x7de, 0x4, 0x9, 0x3, 0x7, 0x7fffffff, 0x5, 0x0, 0x0, 0x4d, 0x1, @perf_bp={&(0x7f00006ba000-0x1)=0x0, 0xb}, 0x4, 0x1, 0xffff, 0x6, 0x1000, 0x4, 0x5, 0x0}, r2, 0x2, r3, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae1000)={&(0x7f000007b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000989000)={&(0x7f0000efb000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000efb000-0x80)=[{&(0x7f0000764000)=""/88, 0x58}, {&(0x7f0000551000)=""/0, 0x0}, {&(0x7f0000701000-0xc)=""/12, 0xc}, {&(0x7f0000a87000)=""/17, 0x11}, {&(0x7f0000576000)=""/133, 0x85}, {&(0x7f0000efa000)=""/155, 0x9b}, {&(0x7f0000efa000)=""/4096, 0x1000}, {&(0x7f0000efa000)=""/47, 0x2f}], 0x8, &(0x7f0000efb000-0xb6)=""/182, 0xb6, 0x4}, 0x62) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000006a000)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x8, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 06:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088d000)={0x0, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007dc000-0x10)={r2, 0x28, &(0x7f0000e7c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e57000)={r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000098a000+0xf33)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f0e000-0x8)={r4, r1}) bpf$MAP_CREATE(0x0, &(0x7f00009f0000)={0x0, 0x10001, 0x1, 0x2, 0x2, r2, 0xd25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bad000-0x10)={r0, &(0x7f0000017000)=""}, 0x10) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000168000)={r0, &(0x7f000032f000-0x1e)="11c33541d8d6559b62f003cbd0198ec63d49a2e8f61f0331dc6d27f5d355", &(0x7f0000b5c000)=""/26}, 0x18) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ded000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000037f000-0x38)={&(0x7f0000d1b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001cd000)=[{&(0x7f00003cb000-0x95)=""/149, 0x95}, {&(0x7f000012a000)=""/99, 0x63}, {&(0x7f000063e000)=""/4096, 0x1000}, {&(0x7f0000f7c000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f0000047000)=""/84, 0x54, 0x64}, 0x10000) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e6b000)={0x0, 0x0}) [ 63.238729] can: request_module (can-proto-6) failed. 2018/01/27 06:01:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000093d000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c4000-0x10)={r1, 0x50, &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000230000-0x8)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000099d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004f6000)='\x00') r2 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0xa3d, 0xffffffffffffffff, 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, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) r3 = getpid() getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r3, 0xff, r2, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f00008b2000)={&(0x7f0000651000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000071c000)=[{&(0x7f0000050000)=""/0, 0x0}], 0x1, &(0x7f0000d97000-0xee)=""/238, 0xee, 0xe5}, 0x120) 2018/01/27 06:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a85000)='./file0\x00', 0x0) mount(&(0x7f0000302000-0x8)='./file0\x00', &(0x7f0000235000-0x8)='./file0\x00', &(0x7f0000daf000)='fuseblk\x00', 0x0, &(0x7f00005ef000)="854b5e8a13db8ff1504fe8bd36725c206e469701a56ae35de83d2040ca55290d0e6483e4d941a5aad50ec380a26f1ca94ac18c076fd692e9488bada334324f72a7e3278592e9ac7c2339be3199b7822a747f8c6f4d4412cb52") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000795000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a1000)={r0}) recvmsg$kcm(r1, &(0x7f0000427000-0x38)={&(0x7f000037f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d47000)=[{&(0x7f0000f4e000)=""/148, 0x94}, {&(0x7f0000014000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f000047c000-0x9)=""/9, 0x9, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r0, &(0x7f0000022000)="c93f9b12ea1a54c9b9638180cf2f23", &(0x7f000000b000)="5c51bdfb54b7c7769ee72e87448e82aa7cd282a7b07a3bf19ba0f3cb08e6b43a60a2c048ed518ef60af5c73e6040a180ee011624abb93787374cda7f92d0af1ffc3ec6de9fae3ab870c8c3251c0a0bc4607fcf5a413c5cca0ae8f310146cb2f5bbd6bf5936c40097c486746100aea3cbe3e5b79f58b3344b5ad426c3f945b49fa703c0b6c949adb7a377894aafcd08cfe7881e7de337e37c1b47449d151f156359bba55a775d3d154d2423f57336925060d5ea1605f919775b5150ae997a83d34f9bdcc6d8e7bb3980e3c19e6c838fe8b22ca8d223a87d", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r0, &(0x7f0000022000)="7dd6adc2e0cd0d87ea1d9e7e1132ef4fe0a03d19d34ffa975991c0120a5d6d739670749246cf44e1c36d71360651c6f7206e295634d44a5c446739dc7b5115f5675f960095f2cee92939e711449830667242b5cb62c944cd9144c93ac84f37b9d7fb4dbe1b3db89468", &(0x7f0000023000-0x3a)=""/58}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) 2018/01/27 06:01:38 executing program 4: r0 = perf_event_open(&(0x7f00004dd000-0x78)={0x5, 0x78, 0x8, 0x6, 0x0, 0xae, 0x0, 0x51b, 0x8000, 0x2, 0x8, 0x10001, 0xfffffffffffffffb, 0x9e, 0x8, 0x0, 0x8, 0xc3, 0x7fffffff, 0x80000000, 0x3, 0x100, 0x9, 0x80000000, 0x6, 0x7fffffff, 0xe2, 0x200000000, 0x3ff, 0x6, 0x3, 0x8, 0x2, 0x0, 0x8, 0xad8, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0x1, 0x913}, 0x30, 0x2, 0x401, 0x4, 0x8, 0x960, 0x5, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00001b8000)={0x2, 0x78, 0x1, 0x2, 0x8, 0x5, 0x0, 0x1000, 0x9, 0x4, 0x4a, 0x4, 0x0, 0x400, 0x9, 0xffffffff7fffffff, 0x5, 0x8, 0x1f, 0x6, 0x10001, 0x7, 0x5, 0x200, 0x9, 0x100000001, 0x3ff, 0x7f, 0x3, 0x3, 0x4, 0x80000001, 0x0, 0x8001, 0x7, 0x4, 0x29f, 0xfffffffffffffff9, 0x0, 0x3f, 0x3, @perf_config_ext={0x100000000, 0x3}, 0x10001, 0x2, 0x3, 0x6, 0x1, 0x10001, 0x100000, 0x0}, r1, 0xa634, r0, 0xa) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a0000)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b09000-0x10)={&(0x7f0000cd7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5d000)={r0, &(0x7f0000f5e000-0x50)="8c3e9a8b9b4c9a6717993ebeedda7796419ec9555a326373931a36ab4d627afd04546940a8a5975a65bedd1878ff4e649c54582090de3ce8945bbcc2b376a1e698e9ce22dce01995edc73d010595aba1"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a7000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000afd000)={&(0x7f0000f60000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001a9000)=[{&(0x7f0000f5f000)="260689a24e44ee7df8870b", 0xb}, {&(0x7f0000575000)="330694cdcdf307891a2ee8fe34cf433b907e9c89b522d2e397ff70eb1effdb62b28b5481024bd97e496864563fe6f644f564a228993f9e735d13781397024d394b44c8f43eff99ddeab7e4c04aed24d589f2ba740b2f7d296256255916868945b4f56d1b91b89eddd471d0814093dca633b76e81c8eaeede81e1db", 0x7b}, {&(0x7f000017d000-0xc7)="47d9ce3682e63e0e789f7ccceb7f9fe42d8debe5369626aee95f55391ceea385ee8d3a6f802fc4048645bda70a17c1a70ef8c34d39757b88de343a21e1ab680f8d8f75b9791a6ee20e66d04b0a08aa4108c3b579403a972333e409db2b9ec0b817feee55968bd55dd93c2928a0eb5f71f7622000156fa740884b03d42eccdfc938fb2c56479e1eec9e544bdddf69e859436555e0474eb3468cf3139713c8b8c47cc1c688137dabb47a837cf233bd3facc01d60267c19899c697a4656778be704f60bcdc20339f9", 0xc7}, {&(0x7f0000f5f000)="7a3593fe981284fe356cf5266fe8c23636011d7ecfb06344", 0x18}, {&(0x7f0000dc7000)="0e769c76a073f25d603ce07f611f83bb7d14bfb8a0c473d0a04632d8a10085f801cb3168a532b8e1a687c8c101b95859f21066ffa81e3d9a5ccd0d73a21f194d621d8f6abebbf4e8000f3ce35addc323d2fd2caca7a67f2d7cfd7bdb6a702cfa7cdeea744e177f262ebda0c5f2251a136df498e066c746ec6e41037d67a329890d31f48e5ae1f85eeb2cba41ee431f", 0x8f}, {&(0x7f0000f5f000)="ed1c5c3ffa0c8935a8941b2934b596a32b1dcc54f84fbf5ab5a1a566876cac777cf764d97e78aa2af4e2aa696938e26cd035a6c023a5138253290ae1", 0x3c}, {&(0x7f0000a88000)="", 0x0}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000585000-0x9f)="6247c0debeaf0ea1bfab1881eb8f5ea5c060041ecbde2c5b2285c527b368fdc19972607a5c6ca5d20aa74973ceb58269f076307efa637c933a9153fb009e2dc3fd1b40d62acc3bf20a91dc37740c3c2bfea4b4bf6a6570f67de116d80768854bb059135b9a98f0d9ddadabdce78728bac53e51c1dfa849f090b560cd8be7ba1d0d588a5f8ce6358e11c7c829511168415a7ac7cb45e3f6cd6613d8ab64c2c3", 0x9f}], 0x9, &(0x7f0000396000-0x1138)=[{0x18, 0x1ff, 0x2, "c8f6daf2674e"}, {0x38, 0x103, 0x8, "615551e9a7dce23e4d73be76918e69c8e9ebd84b53de63e09ff05c8dc66ccf7f9c"}, {0x1010, 0x107, 0xb54, "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{0xd8, 0x117, 0x3, "530577f9ff3a7a9cada9cdfb356b27948209353d013552008acc3e2322d152fde78f60f79158f44ae8c91ca18485d6f5bbdb1eb92b4c11724a3885ac5c8a42687fb0a76659dd46a37e530fd92427c3e6ce92fdc28ac0337a5d944975027c8fadb9ba32609cddd2dd9cd123f040a7137bf42c409285ab532e5abbf92d63dbcc5a2c626e9617915f3848142a3205faec36642bdda6735f4928016e0c7d6c383a587f493d249b4f2a3f843f1abfd6bb4687a7e50bf2e3b8081523ef14d48dd67a86f9f00424ec"}], 0x1138, 0x1}, 0x4000040) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00007ac000-0x78)={0x7, 0x78, 0x8, 0xffffffff80000000, 0x1000, 0x10000, 0x0, 0x6, 0x20050, 0x8, 0xffffffffffffffff, 0xea3, 0x80000001, 0x7, 0x6, 0x7, 0x1, 0x1, 0x400, 0xfee, 0x3, 0x7, 0x3, 0x0, 0x6, 0x5, 0x4, 0x1, 0x3, 0x2, 0x40, 0x4, 0x20, 0x40, 0x1f, 0x6, 0x7, 0x5, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000f5e000)=0x0, 0x8}, 0x200, 0x8, 0x3, 0x2, 0x3, 0x12a, 0xc7a5, 0x0}, 0x0, 0x866a, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0xc88, &(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000f5f000)={&(0x7f0000cb8000-0x60)=@nfc_llcp={0x27, 0x0, 0x1d02202d, 0x4, 0x5, 0x1, "7732ab98188400ab2dd11be8b8d3b3e09e85b2ec729f1332156fce5344609c1dc4b237d6464e276e60ae370fce99f02c86c1ad0c2317a2283718e211cc86dd", 0x400}, 0x60, &(0x7f000054b000+0x83a)=[{&(0x7f0000f5f000)="760b85d4798b30978589af6317de2e99e9b6c46d7216a16f3b33740a232bccf78d4cd673", 0x24}, {&(0x7f000001a000-0x1000)="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", 0x1000}, {&(0x7f0000f5f000)="70e933bd9f9db52e3f218e6b88f29e79bd3a30a1cd506311820173daaefe1f4cb76e049c8ebd856e05b78e30fbb0729da9af536c6b1717a02e2b0b780bac305e8dc7945cbf9bab667e4e0427699165d94debb22e4337a5d42dcceb58b8497e2963d2134c31fccd03a96935932473e9ab6a92cefc51ed8ac054", 0x79}, {&(0x7f000045e000)="867a", 0x2}], 0x4, 0x0, 0x0, 0x40000}, 0x40011) perf_event_open(&(0x7f0000f5e000)={0x6, 0x78, 0x9, 0x6, 0x4, 0xfffffffffffff38f, 0x0, 0x100, 0x41000, 0x8, 0x4, 0x401, 0xed, 0x4, 0x9, 0x1, 0x20, 0x46c8, 0x3ff, 0x81, 0x1, 0x0, 0x1f, 0x7, 0x7, 0x10000, 0x6, 0x7, 0x7ff, 0x0, 0x401, 0x7fffffff, 0x400, 0x7fff, 0x6, 0x401, 0x15f, 0xffffffffffffffcf, 0x0, 0x40, 0x4, @perf_config_ext={0xfade, 0x3}, 0x4000, 0x0, 0xff, 0x7, 0x2, 0x78, 0x401, 0x0}, r2, 0xd9, r4, 0x1) [ 63.392160] can: request_module (can-proto-6) failed. 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) mkdir(&(0x7f0000865000-0x8)='./file0\x00', 0x10) 2018/01/27 06:01:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r0, &(0x7f0000f8f000-0x5)="ac24e86753", &(0x7f0000ca1000-0x3b)="097c83c8c95105f82a2667c98a15d795afe530ac7543389007262a3cf795a33f73b1a3f17cb263183853433a5097ed8aefc90e5394861ef9effd37", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x13ed3b68) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000511000)="70726f6319") mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000070c000)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002d7000-0x2c)={0x4, 0x7, 0x9, 0x87, 0x8, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000688000)={0xf, 0x2, &(0x7f0000f70000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000aa8000-0x4)='GPL\x00', 0x3, 0x83, &(0x7f0000f6f000)=""/131, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000470000)={0x13, 0x7, 0xff, 0x5c8fcd8, 0x18, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000+0xc25)={r0, &(0x7f00007d0000)="c3989d8408e2eba8776ac22c0e73e15893f7c480f64df73caf66ece92473024061ed50"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000-0x20)={r1, &(0x7f0000a05000)="", &(0x7f0000efd000)="", 0x0}, 0x20) 2018/01/27 06:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c2000)={0x3, 0x78, 0x8, 0xfffffffff25b2b15, 0x3, 0x3, 0x0, 0xdf6, 0x80, 0x4, 0x3, 0x1, 0xff, 0x588, 0x100, 0x0, 0x5, 0x9, 0x4, 0x7, 0x3f, 0x8, 0x3f, 0x7, 0x4, 0x1, 0x101, 0xffffffffffffff01, 0x6b8b460000000000, 0x0, 0x1, 0xcd, 0x0, 0x1f, 0x2, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x9818, 0xffff}, 0x20, 0x2, 0xec4, 0x0, 0x1, 0x40, 0x7fff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = gettid() perf_event_open(&(0x7f000030b000)={0x0, 0x78, 0x4b0, 0x101, 0x1822, 0x42d, 0x0, 0x2000000000000000, 0x2208, 0x2, 0x1f, 0x20, 0x28, 0x7ff, 0x5, 0x100000000, 0x80000001, 0x8, 0xff, 0x10000, 0x9, 0xfffffffffffffffe, 0x80000000, 0x7f, 0x6, 0x4af5, 0x2, 0x7ff, 0x69, 0x7, 0x0, 0x8, 0x4, 0x3f, 0x2, 0x8, 0x8001, 0x44b, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000ef4000-0x1)=0x0, 0x2}, 0x20, 0x8, 0x100000000, 0x7, 0x4, 0x5, 0x2, 0x0}, r2, 0x8, r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 06:01:38 executing program 7: 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', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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', 0x0, 0x0}, 0x10) 2018/01/27 06:01:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x9, 0xfffffffffffffffb, 0xffff, 0x3, 0x19, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000)={0x4, 0x78, 0x3ff, 0x6, 0x7, 0xca, 0x0, 0x3f, 0x80000, 0x7, 0x1ff, 0x1000, 0x3, 0x7, 0x4, 0x6, 0x4, 0x72, 0x4, 0x7, 0x80000000, 0x3, 0xffffffffffff0001, 0x3, 0x80000000, 0x74b3, 0x1000, 0x7, 0x7, 0x1, 0x6, 0x9, 0xfffffffffffffff7, 0x1, 0x100, 0x8, 0x400, 0x7f, 0x0, 0x1, 0x2, @perf_config_ext={0xa7, 0x10000}, 0x900, 0x8, 0xffffffffffff7fff, 0x7, 0x9, 0xffffffff7fffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000c000-0xe)='-{mime_type!#\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x1, 0x0, 0xdb, 0x18, 0xffffffffffffff9c, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x9, 0x0, 0x3ff, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000)={r1, &(0x7f000000d000)="c89c1145b8e62d5777b804fe1e34526e7a49c4ac6736c0d36fc523535993cbc948bfebb1082352575a0da148c6a4f1f7", &(0x7f000000e000-0xdb)=""/219}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r3, 0x1f, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r4, 0x6, 0x0}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) 2018/01/27 06:01:38 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f000001f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0xc, &(0x7f0000019000)=@raw=[@jmp={0x5, 0x2, 0x0, 0xb, 0x7, 0xfffffffe, 0x1}, @alu={0x7, 0x3, 0xd, 0x4, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x3, 0x4000003, 0x3, 0x3, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x6, 0x6, 0xfffffff4, 0x0}], &(0x7f000001e000+0x37a)='GPL\x00', 0x14, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) socketpair(0xb, 0x8000a, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getpid() recvmsg$kcm(r0, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="04", 0x1}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:01:38 executing program 4: socket$kcm(0x29, 0x271a2f361a1ab602, 0x0) 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x11, 0x3, 0x4, &(0x7f0000015000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r2}) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003f0000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000380000)={0x6, 0x4, &(0x7f0000979000-0x20)=@raw=[@generic={0x10001, 0x200, 0x5d0, 0x2}, @ldst={0x3, 0x3, 0x3, 0x8, 0x8, 0x8, 0xffffffffffffffff}], &(0x7f0000821000)='syzkaller\x00', 0x3, 0x15, &(0x7f0000f77000)=""/21, 0x2251c0f051d4899, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000)={r1, r2, 0x5, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:38 executing program 4: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ad3000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000826000-0x78)={0x4, 0x78, 0x5, 0x1, 0x400000, 0x3f, 0x0, 0x10001, 0x100, 0x9, 0x8, 0x7, 0xbe, 0x103, 0x1, 0x5, 0x0, 0x3, 0x6, 0x8, 0x27, 0x1, 0x6, 0x8, 0xc9, 0x81, 0x6, 0x9, 0x1, 0x4, 0x94c, 0x6, 0x100000000, 0x8, 0xc7, 0x9, 0x800, 0x0, 0x0, 0x200, 0x30b87bc4c7af3477, @perf_bp={&(0x7f0000477000-0x1)=0x0, 0x0}, 0x8000, 0x1ec, 0xffffffff, 0x0, 0x5, 0x9e2, 0x14132993, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fb000-0x4)={0xffffffffffffff9c}) sendmsg(r2, &(0x7f00004f8000)={0x0, 0x0, &(0x7f0000c3c000)=[{&(0x7f00002b8000)="afbf4dc7372d1da99f6c23856d24422895707b95955c1974539efbc084419db27eeb65086bb3f7c87d060090f713f41bd384a1462ac998d3d443da48aecd36c44b6bca36fd74639f17a62cb7e1d508004e07615b74870a2451b4f4254a24fcb0359b3ad9adb6fee01927860e5840b78d2e65bef90bdee55b899d049c765c8168e3b99a5a8f4a33d17b2dbdd67b4d4bad9b0f6da5d5c369ae62a23ac1793371919d7d78c831b42fd65e1794966974ccfc0cb46a435e4db7c17b32d2493801301d6a21c13ad12852e44240", 0xca}, {&(0x7f0000748000)="2442e70fa03be6a4b39acb51c60024c8f0d23986623c12a71bce2bfca98d3f283219a75be6f196dadbce5f54af8f28417bba9e53e25e1cdafb459ef76dc4fb21a5d1e85b62b619434614166c92c126cfba7190a82930870f5f09c30d4489f9fceee01266174d9461a4ba14a5416c0c6ce2b14ccaff5068d21b1e38b2e3d5f98a3eb39d498ce7471269d491005f3edf19f7240940ec50b864174569119e85126793e50ecc5b606dd37ec8f754e3005c2eaff299b89dc0d7d610454bb95938", 0xbe}, {&(0x7f000074d000)="87d708210cbcf98aa865dfd792b3487b8951a1250cc0f45d74ce3a0897c29aeba2174d748a672ef0cc50f1bbb9a80a72a4e795706b4e9a6ea4e1b3bd3b2965107ecc8f75a02e3e61ba08de89ed4450c6d97eb7eae0f6ba28b043d43e1288beebfd2d67d5360a8bb756d23ddf8f5dc8be356d7ab76fe0f249074a87465ca6b6a33c94f9aced742b00bfa1c75a3dda189a5ae610580785282116c783c066674aa06ddd8e50ad19d4", 0xa7}, {&(0x7f000042f000)="0659051c7e81859e6331113e0bb797ca4e2e715987cff253e62ad96aeaa68cedc43afd006481ba04f1b2d6f7176d838008af67a09fd649692db8b6412996e022", 0x40}, {&(0x7f0000fa3000)="380e58365185c8874cf7f577013493dfe36758aaab5420", 0x17}], 0x5, 0x0, 0x0, 0x80}, 0xc0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005fe000-0xc)={&(0x7f0000934000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(r2, &(0x7f0000e21000)={&(0x7f000016a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008d000-0x50)=[{&(0x7f0000f02000)=""/215, 0xd7}, {&(0x7f000020d000-0xe9)=""/233, 0xe9}, {&(0x7f00002fd000-0x9a)=""/154, 0x9a}, {&(0x7f0000cec000)=""/149, 0x95}, {&(0x7f00006f1000)=""/113, 0x71}], 0x5, 0x0, 0x0, 0x800}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000271000-0x28)={r1, 0x0, 0x74, 0x3b, &(0x7f0000192000-0x74)="e882bef336b8cd5dd4c450ce4c55a48fb5fe2490a848e80dc96bb0c67accf5ec9e0a1b3d35261ee3ff6b0e17c3461c5bfc3835552a378854bd6cae4120994398f5e9297646d0b00637b42ee196ab9422204dc0460adc9b12330194ba3179ea13c4923f4cb764c7c877de0dbd4c912fb5c0eca991", &(0x7f0000c9c000-0x3b)=""/59, 0x180, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00007ac000)={0x0, 0x13, &(0x7f00002a4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x0, 0x9, 0x4, 0xfffffff8, 0x0}, @ldst={0x1, 0x3, 0x0, 0x5, 0xf, 0x5e, 0x0}, @ldst={0x2, 0x3, 0x3, 0x5, 0x1, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x6, 0xf, 0x2, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0xf, 0x7, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)='GPL\x00', 0x2, 0x23, &(0x7f0000c37000)=""/35, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:01:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000fe3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000fe2000)=""/117, 0x75}, {&(0x7f0000002000-0xf)=""/15, 0xf}], 0x9, &(0x7f0000fe3000-0xe2)=""/226, 0xe2, 0x4}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000fe2000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000fe2000)=""/4096, 0x1000}, {&(0x7f0000fe3000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000fe2000)=""/6, 0x6}, {&(0x7f0000fe3000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000)=""/179, 0xb3}], 0x6, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0x4}, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x100, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000fe2000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000-0x7e)="144f5f13e6a125923848eddd32c5c2164c273dad34f5325f63efce17d859ff671f9bb3e584ef3be1b858179e978fc7a32219dd64430dcfc6def4e49310da8e783014d260a29434a930b888f1ca9357d69e77d9b403107019a408950a640cd5cbfebaa8c88a1e66644fba8dfc0235d2d059e9ef50cf08d2da89a0030192db", &(0x7f0000fe3000-0x1000)="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", 0x0}, 0x20) 2018/01/27 06:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000222000-0x10)={&(0x7f0000364000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008d6000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000c47000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000851000)=0xc1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ba0000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x20000000000, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:38 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x5, 0xd6, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000248000-0x2c)={0xe, 0x8, 0x5, 0x7fffffff, 0x10, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ca) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f01000)={r1, 0x3, 0x1, 0x0, &(0x7f000043d000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000919000-0x20)={r1, &(0x7f0000f02000)="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", &(0x7f0000f02000-0x108)="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", 0x3}, 0x20) 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aed000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@jmp={0x5, 0x0, 0xd, 0x0, 0x1, 0xffffffff, 0x0}, @generic={0x3ff, 0x101, 0x3, 0xd5a4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}, @alu={0x7, 0x2f3, 0xa, 0x6, 0x0, 0xfffffffe, 0xffffffffffffffff}, @generic={0x80000001, 0x1, 0x3, 0x4}, @ldst={0x1, 0x2, 0x3, 0xb, 0x0, 0xfffffff4, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x2d388, 0xe6, &(0x7f0000002000-0xe6)=""/230, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x76)="9424532ca8aa302ac7665dc38c9d9de49aa99582945cb3219b0338bb1a7a8e47de731c9495ed6f90ad39ffbef4fc9d2a83b3f472450de2de923c766d2ffb208acf181bd995d3cce9d4858eaab2575b19b55723e07a56e848d11accfe2e0274bc556e3e4faf0b125ed0e99cdcbe8392d2b1e104d99193", &(0x7f0000000000)="16b42bb700a865d13950ecef4f7266d85fb556a21e319af174f80a54e4e88a244f0e47380a24999761cba2cdcd793d14a2c82608c8050424b3665acf92a1701bf9992db9baa4acb690cb9acbf3691458883e5bd691864e91e9277b6b7e014dec3e53cee7b7b66eb1fed656f13dec51c96f493f9345190649d9008150893c18b9341c7cf97847852d0334", 0x1}, 0x20) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ff000-0x20)={r1, &(0x7f0000551000-0x31)="e0b7dcbe7c438e2c956c9b0693e58fbe859d466498d73c9611e3fdc4270034018e6a7542d8c18a943658dd7af55777b3cd", &(0x7f00006c9000-0xf4)="212a6cada135cd092afa447c9e1b58ec897cfabcbd52a2695ce9c7971c267691a8ef17737f549014ee912df936bc1b798a18f303472187b54f014b139f0e5ec4a73c0beb17a341962c7f4be5954e8fd15e13150f3e7dcb77153ad974d06ae2628a9e5b756df9717a5f3b100cf02e5cf4abb0896714a4f06a46e28fcc332ab2964bb6469bc9d82127e940e59168573665033298b64a2485555ddac4d0ddecea2cef46170fb6ca9537b5bcab7b67db41c540ec98ab5186441f8071ba38b89bad7fe8fd27f42c1cc1741ed0bc435bc770125ee2d9b588111dd251ca7719a86149100769aa0f642d9cae94c3a951adbe6769de062cdc", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000ff2000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000932000-0x18)={r0, &(0x7f0000fe6000-0xbe)="6ef9a237c5735154c24f4a7ba2f642dda89a77eb26ff5b514c2dddbc3032fa54b5d5907e051b4f556603768ba7c640b47ddf1930a73fbbdcf8e6f7642e99dfd6ae288a05a3b191d5b56300f1dcb0c20fdd5323023c2f37c6bce03b7d73d1dc655bb779fdd34fdc871c9aab217a16197313f9e5a9cfdf77c973f29e56e5ad7731b8f11780c50e34e9c2b0ee014e1d3218cbb71c221199086b85812ee0d7ce1e5d7a33f747036503dba6a2d547a4a701e20d959c5b8c1ed80ce9ff67afbe2f", &(0x7f0000d1a000-0xc6)=""/198}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000275000)={r3, &(0x7f0000ff4000-0x63)="33a0979d7600cdc0a84b8ffb4d095b73be302dead6ccd8778dc56ea57d6e658d6443a7efd71c32a0de42b18bf596587bc9c6888b906d79f98b01353dd81cc3431895a503653717602eda7a8848c7e163b19cb3b66f10718bcab90e5460cc622ddaf3fa", &(0x7f00003e2000)="414b3f7b6af6dd4c41d76d181a464257569af27a5c4c113d154144afc95088a6bf14e306a61d534f68cdf67df4b5d839d2417b31fd0d927310111e6612de37da14a7ba3a50ab36cebebd9179f988dd16fefbc6211a8957d2f858f1767fa78b3a61f112c93077543699f1f555c04a7773a38768b4", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 06:01:38 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000707000)={r2, &(0x7f0000feb000-0x75)="95787431229402bd46c9557e1aab7d477cb84ed887132492533c6431cca5a1100f785c390017731f6453e734f32b51ba6985a4eb22c7fb65d87cf0241cf89307013df252490a7efc61ecdd9369b85089807644031c17cf247814de0a8d5d76e300e942576d906089813f0b1a2fbc59937b584f2abd", &(0x7f000078e000)="0acc19518c51088be7c215019010f487e673e4e00b3d206d6f2c324112126c023141bc4224cba4", 0x0}, 0x109) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x8, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000485000/0x9000)=nil, 0x9000, 0x3, 0x32, r4, 0x0) socketpair(0x2, 0x1, 0x7f, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fec000-0x8)={r4, r5}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xfffffffffffffffd, 0x1, &(0x7f000067f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x9) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000202000-0x14)={r0, &(0x7f0000fec000)="789f471820e3469cf8f7088718c3dc3977ed12d41f3850759e3807dec57f9cd78314ca93f781c9e1a21358f0fc2d4d805f6f4aa81cae7255ea445aec0f20fd8f89c190abce14072f84e0fed46ed00b6be147ca490329c9f5fee60848cb9595d8c08eb8b97f585c083598c921cdd3541515213128fc42066e8eecf7f50afe94933a9b8e9db039093bd202ccec1135b4a6b45ebf793cfe71bd1a4744a8712c649a883b70ee4126d5d86a5ee512c82ec766f2b4a13638996c", &(0x7f0000fed000-0x3a)="24ac22fb322f8a8ae8918c40b83cb30bbfe3cfa7114612be6fd51285bf9520250b7c60715cfa9bea38c2bec1f1e13c21a9900f5babd86bce32a1", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r7, &(0x7f0000feb000)="6c6f06f4b8846ddfcc8dd65e5c6c4a53e6a85e307b2c66f388f78dbbd79ccbcc7499fe2d1cd99d07f874e11c77935080ccc474460d4ecc8241730d3b37dca4ba5d10b5fd3b6817b0e4558b86eb338d1154ecdf81eb9a40ac05a8634cf5d08397e6df05f0ac5d37b690", &(0x7f0000feb000)="ff35cbc8fd392974ca78bcf5d2b79db7a55f936741ce43a3b6b387e72744bf549883115a2faac323a1bc27155acd8efd10e76812", 0x3}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xf, 0x8, 0x7, 0x7ff, 0x4, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3f000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00000f2000-0x38)={&(0x7f00000d5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002f6000-0x20)=[], 0x0, &(0x7f0000fe0000-0x22)=""/34, 0x22, 0x4}, 0x800000000001ffd) socketpair$inet(0x2, 0x802, 0x7, &(0x7f0000d80000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000d4d000)={&(0x7f00005d4000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x2, 0x3, {0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x3a, &(0x7f00003e0000)=[{&(0x7f0000120000-0x27)="b63dc38fc7868707d15aca9edb293025bda1cb1e9ce498ff81be583a81c5672b889c8b1140a5f8", 0x27}, {&(0x7f00002c8000-0xc6)="6ad67330237f3fa60461180ce8dd7f04dd0f0dd44ee08da10dc323310e086b9ba94e01a36cfeda84ee703f7b00b2e60db71b960426801358b7a546fd87e1cad847446e825d7bd0916fc9cb337ecacf469ba6f280adabc6ca01bdbd55fdd570249eff6b7f2740f6339ca3b27db8923bdd36ce7d2787406b7b98b175e23c7ffbac09593592d9417b2c88719f09df88ab307c3f7373a1837328de0a0e98fbbb861badee581f0b719d018caf91f3963616c27766e70330a20e2e72e2a1bea6924982d6ce85833265", 0xc6}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b67000-0x8)={r1, r0}) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x17, 0x3b, 0x7, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf3000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0x1ff, 0x2, 0x8000, 0x42, 0x0, 0x0, 0x80800, 0x1, 0x3, 0x0, 0x9, 0x7, 0x0, 0x5, 0x3, 0x5, 0x0, 0x7, 0x3ff000, 0x631d0249, 0x9, 0xa, 0x8001, 0xff, 0x6, 0x6, 0x4f4400000000, 0x8, 0xfffffffffffffffe, 0x0, 0x2, 0x5, 0x8d, 0x200, 0x5cc5800, 0xff, 0x0, 0x7, 0x5, @perf_bp={&(0x7f00003e7000-0x1)=0x0, 0xa}, 0x430, 0x7, 0x81, 0x7, 0xffffffffffffffff, 0x5, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002da000-0x8)=0x40) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f000000a000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0xfffffffffffffff7, "bf7fca998e306c03055f42056786d106de9751edcd01d158e447c1e11938222c471ad0c3363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) mount(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000ea0000)='fuseblk\x00', 0x2000, 0x0) 2018/01/27 06:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x6, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg(r2, &(0x7f00007d7000)={&(0x7f0000a7d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000)=[{&(0x7f000045b000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000c6c000)=""/53, 0x35, 0xfff}, 0x40002001) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) 2018/01/27 06:01:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000712000-0x8)=0xc9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000275000)={&(0x7f0000385000)='./file0\x00', r1}, 0xc) 2018/01/27 06:01:38 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x11020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000a10000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000fb0000)=""/248, 0xf8}, {&(0x7f0000df7000)=""/4096, 0x1000}, {&(0x7f0000f9a000-0x45)=""/69, 0x45}], 0x3, &(0x7f0000843000)=""/71, 0x47, 0x1000}, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e98000)={r0, r2, 0x3, 0x1}, 0x10) perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 06:01:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001aa000-0x10)={r0, &(0x7f0000095000-0xc9)="820c1de6c4b872cbc004a2d6666dce5c0748a99a29a7c6313afe1fd849c56fe5e75532a30db1ae5482946c625badf30b2a793cc57214570c3edf93829379f402e86daad73b0b8d5394e255bcd85ac31b44ecea6526fa7c5805843411d138b44232fead609b147e1fc4fbdb30b1fa018db76d258057aadca39ea84d72ec07cb2b085a65cd38de2e7591d5d98cd14734ff33cdb03c9d8b53d9b395193fb90362666f053f48e0c37983cc58f009b118eb1ad1daebff577617417d338c2d44a4dd21204c5dceb005500d9a"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000159000-0x38)={&(0x7f0000edf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00008ff000)=[{&(0x7f00002e8000)=""/121, 0x79}, {&(0x7f000007b000-0xc9)=""/201, 0xc9}, {&(0x7f0000756000-0xaa)=""/170, 0xaa}, {&(0x7f000051c000)=""/138, 0x8a}, {&(0x7f0000734000-0x10)=""/16, 0x10}, {&(0x7f0000a37000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f00008e3000)=""/179, 0xb3, 0xf0}, 0x2020) recvmsg$kcm(r1, &(0x7f00004da000)={&(0x7f0000242000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000e05000-0x90)=[{&(0x7f00007e7000-0x62)=""/98, 0x62}, {&(0x7f00008cd000)=""/158, 0x9e}, {&(0x7f0000c17000-0x62)=""/98, 0x62}, {&(0x7f00008c3000-0x99)=""/153, 0x99}, {&(0x7f00001d6000)=""/86, 0x56}, {&(0x7f00003ee000-0xbd)=""/189, 0xbd}, {&(0x7f0000663000-0x8a)=""/138, 0x8a}, {&(0x7f0000909000)=""/108, 0x6c}, {&(0x7f0000de5000)=""/141, 0x8d}], 0x9, &(0x7f0000bc7000)=""/33, 0x21, 0x7}, 0x40000001) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") mkdir(&(0x7f0000e22000)='./file0/file1\x00', 0x94) 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x4000000000, 0x0) 2018/01/27 06:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x4, 0x9, &(0x7f0000945000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a32000)={0x3, 0x78, 0x6, 0x13, 0x1000, 0x80000000, 0x0, 0x0, 0x5000, 0x2, 0x4, 0xffff, 0xfffffffffffffff7, 0x6, 0x1, 0x800, 0x4, 0x47a82a27, 0xfffffffffffffffa, 0x3, 0x10000, 0x3, 0x3, 0x1, 0x2, 0x6649, 0x200, 0x401, 0xc67c, 0x7, 0x9, 0x2, 0x6, 0x9, 0x10001, 0x10001, 0x5, 0x401, 0x0, 0x94, 0x7, @perf_bp={&(0x7f00004f8000-0x1)=0x0, 0xa}, 0x19030, 0x4, 0x8, 0x7, 0x3, 0x7, 0x40, 0x0}, r0, 0xfc, r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0xa, 0x3, &(0x7f0000888000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000071b000-0x38)={&(0x7f000030b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000276000-0x20)=[{&(0x7f0000511000)=""/180, 0xb4}, {&(0x7f000068c000-0x45)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x0}, 0x2120) 2018/01/27 06:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001b9000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000085d000)={&(0x7f000098b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000f5e000)=[{&(0x7f000042d000-0x83)=""/131, 0x83}, {&(0x7f00000ad000-0xed)=""/237, 0xed}, {&(0x7f0000b74000-0xa0)=""/160, 0xa0}, {&(0x7f00007f7000-0x1000)=""/4096, 0x1000}, {&(0x7f000061e000-0x1b)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb1000+0xeae)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000751000-0x48)={0xc, 0x5, &(0x7f00003bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x81, 0x0, 0x4, 0xd, 0xfffffff0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009c3000)='GPL\x00', 0x9, 0x20, &(0x7f0000bdf000-0x20)=""/32, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x6, 0x5, &(0x7f000081b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000394000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000070000)={r1, 0x50, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:01:38 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000)={r0, &(0x7f0000025000)="8436a291efad7e41c44bf472b88df7a73eaa375b3ded9d3955f8594b23abf3373eea9e97e5edbfb159391e665cb4283fc696bcbd002628361cd10d736a294fc3d52e3d7e6c4671f6b2861b75488492ccd70714ca0f531e8aef0d50e21c319c5de42e43e06f944bbbcb6d814526a53ac2109c295ef82a380753f064391a80e808f8c17e266f4458ee3eafa1a40d94b00e6cd5bb5367d45242b6ca359e6777cefa2491fbb70f830136dbebcd7bb35bd40975ca", &(0x7f0000025000)="35583290270a18af6734655471c49d684d808235f4efb5a3b4302d30cb73d65141728eeb9a76022b611575ab694783769877a156b4da76b0b9145c9f12867e928306e10341a1c0e0dbad9d2a8a612ab30e5b4ecd59b609b3f3076f37b7f3535b630c785f7e3763503916d72452397d1814910f822962681f269edf232680ad3eb9ef8a45711ca8348b24181dbf3046fa2a4e8b4ee86bcf0550935c1a8c785342931a12a2869257f6e326a19f044817401cba9b34c6360f73a95561e34c7733dd0f958078d5b706fa1400e664f6bd2ac173f7f305f9888c71daf6aa4087231866ba5b881a8455a5dfdabc", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000025000)={&(0x7f0000018000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:01:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000a95000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000490000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x6, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x1000000dd) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") 2018/01/27 06:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000c99000-0x38)={&(0x7f0000c7b000-0x1c)=@in6={0xa, 0x3, 0xe91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, 0x1c, &(0x7f00006a6000-0x20)=[{&(0x7f0000a57000-0x9a)="9a206817725755a0d8b9133e8d545f524b09fcdcc128ddada56814921270dd86af1a329b9f05eb87c1da685e4a4fef960553b93be04a5cee7651f430debb453abf2a98392b71d2331c61cecf7a62a97b15f9aa163f8ad2309b0871b62afdb758046f3d32f1e869d976c452a49312e4e4176a123fefba62b66a6372e45a9cd2f0dab5b59f8057e9115e29b31dbe97b5561c626909010f0e6b63e3", 0x9a}, {&(0x7f00004ed000-0x47)="38fe72ca153911455a41d2d6c9b559ebd23f862df3cd3f2f0e21541110bec37d9887b6795de8860e2c2b16acb62e1e62c554359ccda77dc1ecf33909519b250cba66be6e703034", 0x47}], 0x2, 0x0, 0x0, 0x4000}, 0x8000) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000f2e000-0x52)=""/82, 0x52}, {&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x3, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, 0x1000, 0x0}, 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000080d000)={0x0, 0x0}) 2018/01/27 06:01:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000635000-0x38)={&(0x7f0000b9c000-0x6)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005c7000)=[{&(0x7f0000b93000-0x32)=""/50, 0x32}, {&(0x7f00003cb000-0x2)=""/2, 0x2}, {&(0x7f000059e000-0x1c)=""/28, 0x1c}, {&(0x7f000021b000)=""/240, 0xf0}, {&(0x7f00003a7000)=""/54, 0x36}], 0x5, &(0x7f00003d2000)=""/128, 0x80, 0x2}, 0x53b6dd42ce49fe0e) bpf$PROG_LOAD(0x5, &(0x7f0000bb7000)={0xf, 0xa, &(0x7f00001d4000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffff, 0x3, 0x7, 0xf, 0x18, 0xc}, @generic={0x1, 0xfffffffe000, 0x9, 0x80}, @jmp={0x5, 0x6, 0x3, 0x7, 0x2, 0x4, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000a97000)='syzkaller\x00', 0x9, 0x56, &(0x7f00003f4000-0x56)=""/86, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x332, &(0x7f0000000000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00001f8000-0x78)={0x2, 0x78, 0x3, 0x80000001, 0x32, 0x800, 0x0, 0x5, 0x18, 0x5, 0x3, 0x100000001, 0x2, 0x4, 0x100, 0xffffffff, 0xffffffffffffff01, 0x7f, 0x10000, 0x4ac, 0x8, 0x80, 0x3, 0x1f, 0xfffffffffffffffd, 0xf4, 0x4, 0x3, 0x3, 0x4, 0x1f, 0x2, 0x20, 0xed7, 0x90, 0x800, 0x7, 0x1, 0x0, 0xbf19, 0x5, @perf_bp={&(0x7f000032a000)=0x0, 0x6}, 0x100, 0x1, 0x9, 0x7, 0x10000, 0x0, 0x70000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000259000)=0x0) 2018/01/27 06:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000027b000)={0xb, 0x3, 0x2, 0x6cf, 0x10, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r1, &(0x7f000023b000)={0x0, 0xffffffffffffffe3, &(0x7f000086f000-0x10)=[{&(0x7f0000031000-0x1)='\x00', 0x1}], 0x10000000000000f4, &(0x7f0000a63000)=[], 0x0, 0x1}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/27 06:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:01:39 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eff000)={&(0x7f0000f00000-0x5)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x7, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000aee000-0x78)={0x7, 0x78, 0x652, 0xbc79, 0x100, 0x9, 0x0, 0x100000000, 0x800, 0x8, 0xd5, 0x1, 0x7, 0xfffffffffffffffa, 0x6, 0x2, 0xf7a, 0x2, 0x4, 0x5, 0x8, 0x7, 0xa403, 0xffffffffffff0000, 0x8, 0x290, 0xffffffffffffffe1, 0x100, 0x100000000, 0x7, 0x1ff, 0xd4, 0x3768, 0x0, 0x401, 0x7f, 0x7, 0x3, 0x0, 0xa7f, 0x4, @perf_bp={&(0x7f0000ffc000-0x1)=0x0, 0xe607222876f22a16}, 0x80, 0x6, 0x9b2, 0x5, 0x9, 0x80000000, 0x85, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) socketpair(0x0, 0x80000, 0x2, &(0x7f00008b8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 06:01:39 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000119000+0xb5d)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f0000d3c000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000094d000)=[{&(0x7f0000f7a000)=""/231, 0xe7}, {&(0x7f0000f7b000-0xfb)=""/251, 0xfb}, {&(0x7f0000ab0000-0x5b)=""/91, 0x5b}, {&(0x7f0000be3000-0xc0)=""/192, 0xc0}, {&(0x7f0000f7b000-0x7f)=""/127, 0x7f}, {&(0x7f0000379000)=""/85, 0x55}, {&(0x7f0000f7a000)=""/70, 0x46}, {&(0x7f0000b26000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a2c000)=""/226, 0xe2}], 0x9, 0x0, 0x0, 0x600000000000}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f0000008000)={0x0, 0x0}) 2018/01/27 06:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b76000-0x10)={&(0x7f0000f53000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b11000-0xc)={&(0x7f0000e99000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f56000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") socket$kcm(0x29, 0x2, 0x0) 2018/01/27 06:01:39 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000a51000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d33000)={r0, 0x3, 0x1, 0x5, &(0x7f0000df5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007db000)={0x0, 0x0}) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x6, &(0x7f00000e4000-0x8)={0x0, 0x0}) 2018/01/27 06:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000b69000-0x38)={&(0x7f000010d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000032000-0x30)=[{&(0x7f0000155000)=""/141, 0x8d}, {&(0x7f0000f39000-0xc5)=""/197, 0xc5}, {&(0x7f000007a000-0x7c)=""/124, 0x7c}], 0x3, 0x0, 0x0, 0x8001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000c72000)={0xf, 0x6, &(0x7f0000927000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x8, 0x3, 0x8}, @generic={0x2, 0xfb7, 0x6, 0x5}], &(0x7f00001b0000)='GPL\x00', 0x80000001, 0x1000, &(0x7f00007b5000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cdd000-0x10)={r0, &(0x7f0000e33000)="97d492ba4b23160f63a01a91750fd1205b90fba2db320acb891685f10f81f862e3dd87f12bbdc222014f9532413740154dfab0fea8011c761edbf94866"}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000305000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b85000-0x20)={r0, &(0x7f0000bea000)="", &(0x7f00000e3000)="121ee06911a0d82cb9f8000929b3059a5b1e716212ceeac88d7719dc1bd41c4ea19008835147f9e3fdf5a404b4362cbc0ea9379843b40229e64ecee1c9e4", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a8c000-0x18)={r0, &(0x7f0000b40000)="d1cb9c2bb65a973cbea7401b599bed0bc7e6495c652b7940dad476fc61ee0fb338e523960edfe27ce8a70a7179b4e966a38d0c7b30357511bfe2f752", &(0x7f0000767000)=""/232}, 0x18) r2 = getpid() socketpair(0x13, 0x0, 0x1, &(0x7f0000bba000)={0x0, 0x0}) perf_event_open(&(0x7f00000dd000-0x78)={0x3, 0x78, 0x6, 0x100000001, 0x9, 0x794, 0x0, 0xfff, 0x10002, 0x0, 0x9, 0x101, 0x1000, 0xffffffff, 0x401, 0x2775f3fc, 0x3f50, 0xe5c, 0x7, 0x5, 0x1f, 0xfffffffffffffbff, 0x55d6, 0x1, 0x2, 0x401, 0x3, 0x80000001, 0x4, 0x7, 0x7, 0x8, 0x0, 0x9, 0x7fffffff, 0xff, 0x0, 0x7, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x5f9}, 0x24400, 0x1ff, 0x2e, 0x7, 0x0, 0x0, 0x3481, 0x0}, r2, 0x0, r3, 0x4) [ 64.212540] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:01:39 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 06:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x8080e, 0xf800000000, &(0x7f00005b8000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000fd4000)={0x0, 0x0, &(0x7f0000dca000-0x70)=[{&(0x7f000047f000)="6cc1dc2cac9c9ceaad6068c41ff8da9c095d2b942db2d525f6764a31fdea06aa029ff4745989bb0ab0d11d41abb69deb7061fb7f5173c606605cfc5d380fbb9994ebd99b5cdc38797620701b2a30f150bdbacb8393abea3efea9994969d189bede30b5b8cd7803b2293264fded0fe5dbb585c0ffef2164e229940d69d89c911641d2eb27644b", 0x86}, {&(0x7f000056a000-0xa1)="cc30a0438285ac24db4ba55a8099cf91365f7509cebc4564a2dcc259a59ba352e78d4d7753b48e0c1dd195b05c3c40a72cb41782937edb108a47201c33bf84af3462b8d7cfa537b54324bdad2bcda9d6924e109bdfe80e5cf948ee58a5a7336fa1366cd00fecc618a1bbca9fdfb4d5fdf2f5726f994a8e1c24577ccd5fb644ffc374a2c813b49b9f4dac7238a1ce896561603e6f357e86f027f8a04d41673c2d36", 0xa1}, {&(0x7f0000483000-0x50)="0b2f6052866438d4ffd5e851b674018d0c128d6f0362078e331b59f4ba2810305ab2f353a196ac91e4f0c60fd796d1e976f8784918c2c8d25c3083db25b0da40c4674774023e270a77116cd1832de1d4", 0x50}, {&(0x7f00006df000-0xc2)="d4ded451d81bc1f0f2bdcea8689af80ee0ed85b051ff7d1652af926970256d7728b7a364470cfa0f2f267cc76f35e927c50aae7f1c60a5cb84c44bf359493f452fe46ebf3c2a4278474b47702554fd7f77cd769d539876c2da207456b0b2eda3c010be729f898f37bd7240daa94bad1000b3f6f36cf815733b67c39d9b3489cf3d125d18465bbd79c9e29d07b93747f0c46ec0eea90db2e598600e5ef70d03087514dd48de27c7bbea9ca984bcead7ecf23b18cc29c52831bae4b947c2f98b86d0a1", 0xc2}, {&(0x7f00008c4000-0xd3)="5db2427ebe71ea3eea07af0b900b7a27eaec5c064e8f3d4ef7145604e9a1ace1f3fc7ea3ab4e6f0f381304591b89862750cfb41ef1037eb310444b22c70abdf48fdc535178ece5b61ed03b0c6194b556dccc592a85a0136f2f5109afe1424f3ad11d3225145b646c21c1010c36d1cbd940e4df4a3f73e712592a079c8e023c5b5044c33b14bd2b68da3c4d475bce41834a3272acbbda9d54621999a63d961bfc6ffefcc0fc0b33877251461de7a8584c7d21151c9d02f048b3529a8340e44cca02488594334c91c510e43f112fc8ef3b55da6c", 0xd3}, {&(0x7f0000543000)="73a323a780dd581d4da4321ba438d0b14ca62b587906afca4795f17214907f1f61dc4e38fad415f8d386751261d9405ccd946a0ed03cd6617ad79afb8bd1a083e9ca23ad581e2ec38a3a087886310cd85d76b64258d62a67e4237644f98fd64b654a1e37abbc22775bfe15707867b7880f1a33747d", 0x75}, {&(0x7f0000515000)="e0c17c4eec4552eb94011cbcc586367e4c7d2637bf001441cfbfb9d921244716aa6f2d1d2d3e7ef184e75b81a519054b26be42b20f1dd03b746d122f1d30504ae91a6a7fff47af8e26621dbe334019dbdb47b4e97d42e7caeaa5baad6dab01686de569835b3e15b68d2ae2b88772f9e985518629b55262d1b6e4e6afd08e4d3bdedd7292c1a97ea37b3c714036879d4a92392555e2d4eb10f7bb1e42b77992a455e50948f8e070be45b4e8b1c3220a213f3d1f249032155549474e6d107dbb7022aa9b311652b9e5dac5cc4a06b9ff8290d1427c950f44d87431603eb68fd1e831167b8fa620b5a554dd0a14c0c710", 0xef}], 0x7, &(0x7f00006e3000)=[{0x110, 0x10d, 0x100000000, "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"}, {0x80, 0x11f, 0x9, "b875d54a8da7b522e73c5b04ee67ba4c13d5b356485f1539244b3e22bf180bd4bfaa0631ecebb5540dc74d8b4a0d5b83469601b141182fbb89b588bb8b600fb8cb90fa2d73e294b591f57ed26e9c6780fce9895bea64623f24ec65f0bc18bd0c77ddf9d17fe6c186b31a242c10"}], 0x190, 0x4004}, 0x8004) sendmsg(r2, &(0x7f0000267000-0x38)={&(0x7f0000153000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000767000-0x20)=[{&(0x7f00002c7000-0x53)="602d2fde7180c59b04e4dc04f99b1e765ae17c93fc63739a6b4145b7ece8e0a52cf14e6b3aecf8fda82e232db8a6a5ffd6151cab170e1e909b002dd71ffbbcab6d769b6ed857f7c45e321bc47faae5a7a5802b", 0x53}, {&(0x7f0000b7e000-0xd7)="89d3b297397253261c6193b28ea68a3a74e044ac6fe37448051e794526ef345ef2b540446f42245edc7cfcbd4136ad5a9796a20f85ceddd3cf29e54594dac71da71dd4d311ad850660693663cc5826cd1f6f0b2c34d25853300fbce63b78a995d3a82d180f762bf6b3cd6c5f9b0cdc62440ef1ee1e36beeb0a7b3da06c8e30f59442159c0d3b7f9cdd8a317db002beb85a0bc283cbc2a9a22c7bfc84fa78be305d5d871a53654b0a30970feb94e0cb2364b87befe599101d84ac72bea96090d0d44553e27cc7894cb51e239494f2369eb0d4db9ff2ab4b", 0xd7}], 0x2, 0x0, 0x0, 0x80}, 0x4000000) sendmsg$kcm(r2, &(0x7f00006b2000-0x38)={&(0x7f0000f04000-0x8)=@sco={0x1f, {0x1, 0x100000001, 0xb7, 0x1, 0x5, 0x0}}, 0x8, &(0x7f0000b91000)=[{&(0x7f000069a000)="77f78a3a2197735d3d7899285aabab1e8721093883ab223fc7fac1ae5800cf8af0ea613390c6e72049968eb44057e614b3c05c6b6e67d2", 0xffffffffffffff09}], 0x1, &(0x7f0000ef7000-0x298)=[{0xf8, 0xff, 0x6, "32ec0d3e3a52ea2cc1ed3a6fd3c578f651429c04ad292d2817c7fd1e15bc4cec31ed7b73641ebba88c6b997c6714346062017450cef14f4f0c186f1ecbea71a432ea824f9cecf4eb4c9e7e592a23ad917a3ac5e5d8a03629340236bcb39a3cd3ce4fd9650ec87c521fd809458ea4e05f8bc261cafdaa636e8a0bef88d6bff1f302c3f2c2fc2a291adb51fa02158bd2bc192b8a96535fb99ff262d933257ccafd960f453ef6a70d209122ad4662fbe801d91454c4e0211f2be1da3797a567ef52fda5255d8539fe4bd5329b080782259d26a50ddd54ae0c096a5d3f0f76031adddf67e1019297fc"}, {0x48, 0x117, 0x0, "410aad97a0dc3b662085e63ec1415b1b21b2c7902baf8361232b34ccc32fb4b4fbd61e64ad0bcc2d8ddcb3aee0257d93203358088ea7"}, {0x100, 0x109, 0x7, "2a1ccf41482ec7849a9b80a9d4a7daf11a90a3a14ff5f9d3e52370d5db31f1ca063c99c040527dc52b6fd6d5dd64f4a7992dc4fe67dcc3c8dad7f3a126302417e1b189c90f762753879eb8203ebf00e87b7178224545ca247e42e038e0cb34cf6177dd822b6ad65b3ca601988fc303449295e705c36afb5c561bd058ac3f02c33a7c6fd414941d139b98c693d65baaeb00f2ff55b6cac15465903dc444f3e80235a95b7930b762b7aa687085e06f899ec05d4a52cc38ae78d712c5d72c632696a86067092e08fb19f560d72da0172cfd0aa7f7cb4c576f8dfd1f5f1ef743c9c6d98588216c82e0e6fb59ad65556436"}, {0x40, 0x108, 0x0, "544e9714375a0364458de2e2b0095d318fef323a28697fff39c1ab8481a015dc375af8eb183c7a805c"}, {0x18, 0x0, 0x80, "edf269d9"}], 0x298, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f00004f1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000a000-0x8)={r4, r0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000547000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009e3000+0x104)={r2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f05000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) [ 64.246853] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:01:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x100, 0x9, 0x2ea, 0x4, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x7, 0xffffffffffffff8b, 0x4, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000)={&(0x7f0000022000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af8000-0x10)={&(0x7f000048f000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000245000)={&(0x7f0000623000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d6000-0x8)='./file0\x00', &(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f0000f9a000)='afs\x00', 0x200040, &(0x7f000009d000-0xaf)="838482169e46765ead096cf25caa94b71aabb9baf2975ea8bed784142dba6fc728ef5438a4874e40163ca71ce772103431bbac483b34a67d8e67cf677c61260b81f100d789ddfcb8e43d788f59657547231277594a4789f4db58e80a08a18a0b668129701ee319ae40bb8666f75352f856d368f00ea084deb16d4868016e91cab1601236fda46f0f6837e6c2bd5e4c50c8303a27ad12e40300355ae6678a2710b589b5741dc84cef0005809d92faa6") mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/01/27 06:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ca8000-0x2c)={0x8, 0x101, 0x7, 0x10b340000000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b60000-0xc)={&(0x7f00002af000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffac) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) getpid() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004dc000)=0x9, 0x3be) 2018/01/27 06:01:39 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x9, &(0x7f0000009000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r0, &(0x7f0000016000)="45c6b31ee3380ae474d0d100b4b989a694a728cebd78456ce3ba3bb5837e7cdd64a7bd94e12d1601fd09c09e0d0786e3ea8f3c2bb81ecfbb1f1edc", &(0x7f0000017000-0x9e)="37c632eda888e90e1e472cb0b10d95e57ea8dce9299c3ffa1882cc1b3938fabadbc9f290bbaf525053fe8f14eac82d8797198eb2d8d93158b6ba5b83fa33496c127539d71a1e0131e3b4e802319eea6597075d1219217a4ba10bc7eceefe44709541972bd034f190b4c84e7c7fea7367d2d85a4e7698b60dfb5de15a4d38b8384f1e90dc0d4dc37dfce2ef7b453b8bc1fed434bcb2638276e63ab858fb1c", 0x1}, 0x20) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={0xffffffffffffffff, &(0x7f0000019000)="86cbeda3538c7570c6f25ade3e668d49bb42f64346f705acb3441793a3f61f93332fb8366a824868b80419cb29a8687abba6287cb5f0207268600a0f97621b0f32d9c4849f691db991f4cafaef615256f03806c150ab88fdb2ab013101d9a38c2b5314e9fe583810b8416b18da24", &(0x7f0000005000)="", 0x4001}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0x3, 0x800, 0x8, 0x0, 0x6, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xe, 0x7, 0x2, 0xfff, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 06:01:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006fa000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000)=""/27, 0x1b}], 0x5, &(0x7f0000002000-0xf9)=""/249, 0xf9, 0x6}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x5, 0x0, 0x5, 0xe, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x10000, 0xfc, &(0x7f0000002000-0xfc)=""/252, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, 0x5f, &(0x7f0000002000)=[{&(0x7f0000002000)=""/84, 0x54}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/92, 0x5c}], 0x3, &(0x7f0000003000-0x4e)=""/78, 0x4e, 0x48}, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c49000)={r3, &(0x7f000083f000-0xa8)="42f124bec53aa3a2ade45dffca56948de9a933ee6c63290cda6850bb3213ec086a3ec1ef8e9a71faaa550ac3380568cd86b3c5aec00ff74d5ddce6413499ca85386395370533a56d4cea56013778d5c03d68f3835a8b0399cbb3c70e6d1363ee343c5440ae06919109582d95c912d2641b4f8c7dda3834394a5c1ca6d1ca2a2ae58a7595019c25bf8ad4c5db82c49822f456685cac8c0ce9fbfe4d22b4527741e142622dcfd08a0c", &(0x7f00004a9000)="75afa741411e08898949ae249a0c9d82dcf245b2d8d474910e3c399318e60bccc54fae0c1b", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000629000-0x10)={r2, 0x3ab, &(0x7f0000b8e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfff3) bpf$PROG_LOAD(0x5, &(0x7f0000809000)={0xf, 0x9, &(0x7f0000744000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x32}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)='GPL\x00', 0x1, 0xd5, &(0x7f0000144000-0xd5)=""/213, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r3, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 06:01:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1000, 0x3, 0x7, 0xfffffffffffff800, 0x0, 0x3ff, 0x20, 0x1, 0x2, 0x9a, 0x2, 0xd79, 0x2, 0xdd1, 0xfffffffffffffff8, 0x800, 0x0, 0xcc, 0x4, 0x49, 0x100, 0x16a, 0x3b8, 0x10000, 0x9e1, 0x80, 0x5, 0xfffffffffffffff8, 0x5, 0x7, 0x7ff, 0x1e6d3d15, 0x10000, 0x9, 0x1000, 0x6, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000023b000)=0x0, 0x4}, 0x4000, 0x2, 0x100000001, 0x7, 0x5, 0x6f16, 0x2, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x0, 0x80000, 0xdfdf, &(0x7f0000887000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000dfb000)={0x1, 0x78, 0x3, 0x72, 0x401, 0x401, 0x0, 0x8, 0x10002, 0x8, 0xffffffffffffb9d9, 0x5, 0x4, 0x8, 0x6, 0xfff, 0x3352ba7f, 0x819f, 0x1, 0x0, 0x8, 0x7, 0x3ff, 0x15b, 0x3, 0xfffffffffffeffff, 0x63d, 0x401, 0x28d, 0x3f, 0x7fff800000000000, 0x4, 0x2, 0x3, 0x5, 0x7, 0x9a, 0x9, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0xffffffffffffffc8}, 0x0, 0x28035ce8, 0x9, 0x7, 0x3ff, 0x1000, 0xce, 0x0}, r3, 0x8, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000602000-0x38)={&(0x7f0000ba3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000027e000)=[{&(0x7f000005c000)=""/144, 0x90}, {&(0x7f0000ac9000+0xb55)=""/156, 0x9c}, {&(0x7f0000788000-0xa3)=""/200, 0xc8}, {&(0x7f0000907000-0xe5)=""/229, 0xe5}, {&(0x7f0000d35000)=""/24, 0x18}, {&(0x7f0000428000-0xf4)=""/244, 0xf4}, {&(0x7f0000363000)=""/4096, 0x1000}], 0x7, &(0x7f0000f0f000-0xa4)=""/164, 0xa4, 0x3f}, 0x10120) recvmsg$kcm(r2, &(0x7f00005e3000)={&(0x7f0000911000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ed000-0x25)=[{&(0x7f0000f18000-0x5a)=""/90, 0x5a}, {&(0x7f0000069000)=""/196, 0xc4}, {&(0x7f0000ee8000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f00006d6000)=""/4096, 0x1000, 0x7ff}, 0x40000020) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r4, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008a7000)={0xf, 0x3, 0x2, 0x8, 0x10, 0x0, 0x5ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f000082a000-0x8)={0x0, 0x0}) socketpair(0x4, 0x5, 0x4, &(0x7f00009f2000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4f000-0xc)={&(0x7f0000427000-0x4)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fea000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa7000-0x10)={r1, r2, 0x7, 0x1}, 0x10) 2018/01/27 06:01:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000847000-0x2c)={0xb, 0xf74f, 0x2, 0x2121, 0x8, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f00005b7000)={0x5, 0x78, 0xcdc1, 0x7, 0x3, 0x0, 0x0, 0x4000000000000, 0x4099a, 0x4, 0xffffffffffffff6e, 0xc, 0x0, 0x4, 0xfffffffffffffffd, 0x8, 0x7f, 0x8, 0x0, 0x5a0f, 0x4, 0x80, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffff, 0x6, 0x5, 0x7, 0xae19, 0x1ff, 0x200, 0x100000001, 0x1, 0xa2cf, 0x8001, 0x7f, 0x6, 0x7, 0x0, 0x200, 0x0, @perf_config_ext={0x3, 0x10001}, 0x0, 0x80000000, 0x8, 0x6, 0xbd, 0x7fff, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="52d35e2e1d0c7d4f3deabc0e0248b177b316c4d9ef17a4655b3bec4457665930375a1b713e56a4ac443b3d392f4a572eaf7ae4587af11889f4cc220f8c6291f409f7fc2ae6353d6fd25da04e4b306bbc80b487fc44ea68f8f1e0e1b395c00292267cad74dbfd2b9d112488b88f7086b6be1917ac72288394bf40ff6a8616a4ef7e9ce25b13aba65c6b57ed6b2fa0b7867eb00920da2ee2b107d3ea0cfd9bc11e36f4a892507ed75c430c924984f6da704c0005405188c0d7ea6f40", &(0x7f0000001000-0x76)="ceae30b4ca0bd554d5840d10dc8fb7f99973fdf39a6505e56581ef57a6e5795e94b9d3450dd5abce4bf32fba58fb5789d505ce81ba521228a89158a2946c45430f0587e8dccc2592effff9ff5b6867f34f94934e8bb68fab862ec696ec8b41bb24193689edb8f9263d6017c107f145bf793ba9f71dfe", 0x2}, 0x20) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x0, &(0x7f000046c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000017c000-0x8)=0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a9000-0x20)={r2, &(0x7f0000f01000)="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", &(0x7f0000cb8000-0x3d)="b73c81bc1689de9c3aaff4359417832a96d33ce7b2356f1ed783b7ee2ac15a118f80abbf6970e3c568b8fa69504d8acb2ac346b12c169c80efb4d9630f", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006bf000)={&(0x7f0000778000-0x1)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0xfb, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x296) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e59000)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b70000)={0x0, 0x0}) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000675000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000099a000)={&(0x7f0000689000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da7000)=[{&(0x7f00003c9000-0x3)=""/3, 0x3}, {&(0x7f0000da8000-0x1d)=""/29, 0x1d}, {&(0x7f00009ed000)=""/133, 0x85}, {&(0x7f0000da8000-0xd7)=""/215, 0xd7}, {&(0x7f000062d000-0xc5)=""/197, 0xc5}, {&(0x7f0000476000)=""/33, 0x21}, {&(0x7f00000f9000)=""/254, 0xfe}], 0x7, &(0x7f000057e000-0x5d)=""/93, 0x5d, 0x1}, 0x2) close(r0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000c5000)={&(0x7f00007e9000-0x14)=@ll={0x11, 0x1a, r2, 0x1, 0x977, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000da7000)=[{&(0x7f0000da8000-0xde)="a123eadea0fa8973309001bfb6152aac7c0a1068a6d4ce313f2d4cf2c1c6c456b6e9aff114dfae342e894192344a3e8c9cf564c092ccc801e03fccb26965da221b6ff8dbbd0a43856283b449682d52f37f6967815c82bbd7adbd501d38a219a21f47229cb380e581e45753506502ee016f21f36983cc7a4341168421a7398cf7b1de02ccba51cca33e1ac886e8970970283ee0d0bf0089126b43b86c9476c4f23baa6d3ba5e40fc68479c7a4cecf625c9bc9d519b28973837d6903619990ff8159f3d1e14fc5a54f0d5e2945f87d4dfad44d8ad9bacdb15bbc6230eedcba", 0xde}, {&(0x7f0000899000-0xbb)="9cc64afa7f8b3fffe29e6170f049614c2b18d1d0319212aab234356184fd3ee91a904e829ca4dbab63c9588e3ca7431cb4e9c7120b1232ea7d8e8d9d5ed5d14a8863699c981a2861237e61bba1f6e613bc32b36a1177a90d0d847382eac230249889cebfe19de5fb3a94107a4dbc3584781d59f65fcd27eb81bddf72be693a1e32e845fec2de8ce2c90df9d1aadfa98cccbdcd619a6cfd7347234bdff1a6e49851706f74ec45656548f9f62d414f8a66ae3cb230dece5a03b7191a", 0xbb}], 0x2, &(0x7f0000cb8000)=[{0x68, 0x10d, 0x400, "73a3b7e90c029429170196c315312580fec7652b67f3cb5e20d3a41796f1a3d70e2fc366620c359acbb58e0a66b54acb4d6b21d765cf9b0971678e24902b68f57c26dbce0e9ebceabae681597de66882fae0080ab2"}, {0xc8, 0x0, 0x0, "4c52ac2f000baa80fd5380ca2cd90b9da39e5cdbe7d1af6e4d2001b0f62db4a085688010f4253991d7be9465ec19fddaa0167b2a9e977a0e1a6fd503f96cc35d32f708ce235e1f61c3ee1c70a6132573a7cd26f0cee7a297e78befc87aa3c407b6763ef02b7fa38fd14f88938f9aa1ac6b029023ad90a89261d87ce60ba42b1d3870552c1118ceadd41948b0486524b97f38926282a46ce46b0e1f3e09680689d39bac9772227618765430275a7b9ff5cb793acbf707"}, {0xc0, 0x107, 0xb5, "68c2154b86d3a17fc210ffd670d1e7bd461528f84a4ff915a6c209955fc9673e5c3791248e6cdc948e451bd5cac9743a2f79f6ed7f9cdd01188584bb9b0b065aebff64e46aa44280ed9efc0179a0835b9b5f0a58460328cdf727ce550694d84efe5bbf0bd6ae6a35e304f86c93f4ff9a05f3c00fd6c49a02c808f6b11731cfaad2a88dd550ccaf6f9f6c13ec13fd12dfce9ce37a862877f0ff96608c5afcec86b3df59da4c7530354660c0"}, {0x68, 0x1, 0x2, "4efe054b72466ea64bcd54177d7a3931bb151b144c9aad0ba42dfadd1a0e3a274caddf2821d57e34c0837dafde06b94e04614b5729775a5d3b504b87967a397a3b2f70e92034dab426396d5765e6383f3e"}, {0xc0, 0x11d, 0x8000, "277a9480c9cfc1129a6685ac83189b15702caf63699aea47a9b39c778c66187e3cce99eb1eed74c624074ab0c2caaed231e0fa82310718191b47d0cc318759b3658f4b5d6fa1a0c14213976a445b69cb2371ba5239c399acb6d8bbbbdea49c6a7d9671a64a74a74b931cfcbe5cf4172bce8e1e758084bcae8a4f2ffe9a51a5b2b19887d138f478cf0465abc949648cfd9def250625cb70cac33a98f8a08be28ec72b8abbc25037f657eec7a38b"}, {0xd8, 0xff, 0x1, "e0d83288a4266e6b92a818d1abc9308bea4f9319cf0160f2e6e9319947ad70cd45927b915a342a4bd6cfd5a0f09c49d746f2f2fd214207c1c586a5b81dcb01c072b4c37555d3a570e78994c8e7d18c736ac94822fe64a926abc4bf3f484254e317715a008a3e2cbcaafe97159894cf77ba295011b9254b2813aff05f45b162731e9c209fa7407c3c0479ca38300874c79f520e1b8db27899496efeeb62eddd32b2a097b3e47f288a7091c46dc0b468df85a34115a223f93bdb2d8f0c034d3ad9b9c221"}, {0xb0, 0x13f, 0x8, "0a4169255b3558865109971b3cca51269274d07d062f25e5c49755e4f34ed41cf23f1fc9ce70479fe7a1999dd9f4f1a6552f63eae2c73d9189e56f5b5025e29eccd68a49ba73d04013207e699d5b39cff7fe3ca716e1e02e8eca63b8c1bf9e7064a51fd68e47badd2b2fa9221620d18f380605f50350e657522cd8f4b622177406e15b0f43aaea22ea21ba4fde03e6d90d17d5ec4ff841c435"}, {0xa8, 0x0, 0x8, "a61a8308ed0bc2644c9c77e4ebf8ef14868c6204ace1a24c292b8eb69b82a7f85146d91497e1223cb80864cbf657041d24548c4309104771e8936b2cbc9e444d061c606897c49fe0be73d1294e53272e56de8d2e8911b918fc29f8213aaf9fddca6b0ea83ca85e9fee14d15c038eb326883af18cbdb139b699e278ab6bf2e7d58768e84a8a8eb0e70810372c116dc9a917db84ac14e4"}], 0x548, 0x24000000}, 0x90) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000d3000-0x38)={&(0x7f0000da6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000682000)=[{&(0x7f0000645000)=""/4096, 0x1000}, {&(0x7f0000da6000)=""/244, 0xf4}, {&(0x7f0000b8c000)=""/135, 0x87}, {&(0x7f0000da7000-0x80)=""/128, 0x80}, {&(0x7f0000da7000-0x5a)=""/90, 0x5a}], 0x5, &(0x7f0000253000-0x9f)=""/159, 0x9f, 0x8}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f0000f5f000)='./file0\x00', 0x40) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/01/27 06:01:39 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002d6000)={0xd, 0xfffffffffffffff8, 0x7fffffff, 0xfffffffffffffff8, 0x8, 0xffffffffffffff9c, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee6000)={r0, 0x28, &(0x7f0000cb6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) r2 = getpid() socketpair(0x5, 0x80004, 0xa50, &(0x7f00008c4000)={0x0, 0x0}) perf_event_open(&(0x7f0000aee000)={0x2, 0x78, 0x3ff, 0x7, 0x5, 0x100000001, 0x0, 0x7, 0x404aa, 0x7, 0xffffffff, 0x8, 0xfff, 0x8001, 0x6, 0x0, 0x10000, 0x5, 0x3, 0x26, 0x5, 0x80000000, 0x3450, 0x786, 0x59, 0x5, 0x9, 0x5, 0x5, 0xfffffffffffffffc, 0x400, 0x5, 0x3, 0x0, 0x40, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0xf9a5, 0x2, @perf_config_ext={0x8001, 0x8}, 0x1000, 0x5, 0x8, 0x7, 0x9, 0x8, 0xb3, 0x0}, r2, 0x0, r3, 0x2) close(r1) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = getpid() perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000028000)={0x0, 0x78, 0x8, 0x1, 0x8000, 0x1, 0x0, 0x7460, 0x10004, 0xa, 0x9, 0xfffffffffffffffe, 0x5, 0x8, 0x7, 0x2, 0x9, 0x997, 0x9, 0x6, 0x1ff, 0x2, 0x0, 0x5, 0x1f, 0x1ff, 0x9, 0xffff, 0x0, 0x9, 0x10000, 0x4, 0x5, 0x8000, 0x1, 0x4, 0x4aa, 0x81, 0x0, 0x8, 0x2, @perf_config_ext={0x401, 0x40}, 0x20100, 0x7, 0xd5, 0x5, 0x6, 0x407, 0x1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000028000)={0x5, 0x78, 0x7, 0x4, 0xd, 0x7ff, 0x0, 0x101, 0x2000, 0x4, 0x4, 0x20, 0x1, 0x80, 0x20, 0x3, 0xffffffffffffff81, 0x8, 0x5, 0x0, 0x3, 0x9, 0x5, 0x3, 0x0, 0x4, 0x5, 0x1, 0x9, 0x7c, 0xe0e, 0x4, 0x3, 0x0, 0x9, 0x8, 0x4, 0x5, 0x0, 0x10000, 0x5, @perf_config_ext={0x8000, 0x6}, 0x1040, 0x6, 0x6f8, 0x2, 0x401, 0x401, 0x5, 0x0}, r1, 0x3, r2, 0xd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 06:01:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dd5000-0x38)={&(0x7f0000e58000)=@ax25={0x3, {"b3a693d187d9a1"}, 0xfffffffffffff094}, 0x10, &(0x7f0000592000)=[{&(0x7f0000000000)="fc1e43b760ecbd9f5a1a9ebc93e1e42aa635a546b783df7f8d7ad7eab6fd7a8d847287b4265659f77f6161d9ca1128fedd359c0388", 0x35}, {&(0x7f0000eae000)="3ab53c3ab5e2ead339460c0064e9df87bf024fc8dccbda34879062b4ec310194db21261a4e4db820e952b1bff3be84", 0x2f}, {&(0x7f0000917000-0x1000)="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0x1000}], 0x3, &(0x7f0000000000)=[{0x1010, 0x105, 0x8, 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{0x110, 0x105, 0x5, "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"}, {0x80, 0x117, 0x6ad, "77c3a59200e75f77db73bbcb8fdbb9595d5872c689c7862dd293741162785e5dceb984ebdc1c0f7384c49fc07eb65eb6887e365561d292ea401a13969f9fd5294d41207dc373a26b5621a0f3cdb3edd238d02770992ed884898edf0db581d4379b22aea09d319dd1b727c0ac55fa1382"}, {0xb8, 0x116, 0x8, "57790c1329af4c8481f711623645278ae72b7dc1491060808c4dc26ae281e9db375172eedd97caa1e82fdc176e9b7e2387c14e9d9f4d5ceb91291db36656a471ac5e9381de2f69d203145d44352ec7430d3e1325ffeeeab62ad70680d1367dfc0cdcfed076a2dec4d3454921c0029ad805d274f75616bb8ad1fb0cace3afa37e39f360724584e0150376708971aceab78cac63bd06aef6ad1838d903ba530607d8544c47"}, {0xb8, 0x10f, 0x8dc, "3cf3174e72957a871129452fde3d1fb45cec3052abae555e1eb96a8b7a31aab42468807d27ac7af7e0699e68bdbcce6350dcf2a5021aa9b52a3d14cbc5f178dde16292a4664102d196e9365a9de385ca0d469433e3c5c1dac3dfa349055042f8ffa505c26f85ff3c038efb721ea36ad9645b31b458f8076e4e50f9bc663c97b228149e240238932c430864a1af94ac622eb90bc8df5ea36819b10a55aa7ed6775f51fc"}, {0xa8, 0x116, 0x100, "cd06906f4d029ece4fe76b4c5c65fb22269b7bcc9c432feae24963292ed61ed6be5b43f2d26d0b2a9e42c257ec88a4ce8426c64383571bdb403817c93d2aa1544d0b9cb28f74d7998f2b53fd83e4d7c3b4e886f8727bd161cef61c112332f82d9ec7ba42ea6a5a9fd0a9ba62dbad00f3a170bcb9f03937c4a4144704e2913d991c95df4423baac625657441123884baa1ca939"}, {0x50, 0x189, 0xd2fe, "314b28521e1ee00a6efaf95d623b29c4ce12693927946cad1fbe5d9befe1cd29f247e2ed4973df6ee51c1212711dc7369401dbc9913647d2da889b74f11987"}, {0xc8, 0x12f, 0x14, "d2b45cac0b1d1a9d5561ceb7910027abd67dd435486195121bfc0d2641fca42e871dbc0f6d814f38c2a29ecf54d9baf03d64fc785b9e85616deaeb7d74bd241b46d41bef21728043b36eb57f0a82fdedf8c957e09c500a087b2508514fa14238c1c68a95f4a8cf0c2860da81b44e6692ac5a3dbc9d926369cf21e3972a4e4359528c3df6173e4f7428f3563b1f45788186bf2f60c3a9718eccd3b0454e44481242f77cfcbd67b55c5e1d6570d0a459d5b3"}], 0x14d0, 0x14}, 0x40000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f000000e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffdce, &(0x7f0000006000)=[{&(0x7f000000a000)="f35de429dc7dd7a2d8e075c1fab9db971c857ebb745b9ea07a14", 0x0}, {&(0x7f000000b000)="", 0x0}, {&(0x7f000000d000-0x6c)="af006e5c6fe727f7ed0ae4b6791e86cefdbde75ab210b091a52c6d4603d3724bf090843aa07800a557d5e2e015c47ebbd148f529de36817cee58143f9c8fa59ea6ea021d7f98e0a37730e32533bf573a238a985eed8cf769d4fac91daf823187e21fea25a5bbe41da8d3a70e", 0x0}], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x2) socketpair(0x10, 0x0, 0x11, &(0x7f0000004000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x7, 0x7fff, 0xf57, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0x4, 0x7, 0x6, 0x7, 0x0, 0xff, 0x7, 0x0, 0x0, 0x7, 0x8000, 0x7, 0x1734, 0x400, 0xa4, 0x10000, 0x5, 0xfff, 0x561, 0x4, 0x818, 0x6, 0x30e, 0x800, 0x1, 0xfffffffffffffffe, 0x7ff, 0x2, 0x956, 0x0, 0x10001, 0x0, @perf_config_ext={0x84, 0x1}, 0x5004, 0x7a99, 0xff, 0x3, 0x100000000, 0x4, 0x3f, 0x0}, r3, 0x7f, r2, 0x2) 2018/01/27 06:01:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b69000-0x80)=[{&(0x7f00000ee000-0x3)=""/4, 0x4}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f000040f000)=""/154, 0x9a}, {&(0x7f0000ff4000)=""/56, 0x38}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000317000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/46, 0x2e}], 0x8, &(0x7f000027c000)=""/84, 0x54, 0x6}, 0x3) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000dda000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0xb5)=""/181, 0xb5, 0xb6}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000503000)={&(0x7f0000000000)=@ll={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14, &(0x7f0000a6e000)=[{&(0x7f0000000000)="fd4c6fa5946698779a94c7d8a42b1749", 0x10}], 0x1, &(0x7f0000001000-0x280)=[{0xf8, 0x0, 0xdc0000000000, "208de197b736ce7eac85280d19e47282aec0db8d511953df2a6da00bb4f2a6d09f79fb7a12e877d2551b7f22a3d02ad1c9049200c2e4d230b931168fbc8d7a38829cc9b83af3160dd2143c69e05dc8572e16e9e55e9d5000a6756b13f402abb9244642158a656ebb7a00074e8ce75704c58f0af158348e5fa4d1b6301f3bac975785ba3cf743fa21c9c72ada6e4c52e1e66aab7c097821bcdd95b94109ce36f75c56245e09303d16583e4f443d088dea5e2469c8179a8cbbbf4db9d3dbaa9d0d2d442eac1f87a9f6d7679a4ce73575c1850e31454f8c301a20b0b37efce7612d6b0c99fd89"}, {0xe8, 0x11f, 0x10000, "e0357ef49481368c47068d648fcdb4c60f0e20d1260f16c4cd91a6bf113042d31fe1d4f7f2d969f833f8c3bb8f07952149467689bd12dbfb3f8dd1d488d52d726f5364487f516c206f670af1e118822a1fb3ac3fd8a3dd3940e70666dfb921ded6116f6dc97e75f232058956d0186a44843ca8e76c67d38bdfce1b9c8a55ef1338e6d6c343c1b04beb1f80ac37748e0938c6b8360efbec7e45151886f91d7d4fcf4cc97e8c2fda05044c45feae810c52066ffa7ea0121b34a7a9ba9cfa517461720bd572d44327a42ae56a0cd7bd7f445b9b935d55359675"}, {0x48, 0x116, 0x1000, "8797d72274fd6d82a0b6c55840b4b5bd46d9c3661bfb7620fa7fe3a8d4cf26c4be9e0bf30578ead747d99bd30b8b08c85802c8fba0cc"}, {0x58, 0x112, 0x0, "c4d12f3f5d3142c2b3256502fbffaa8cd2cae3a12b755b904be6fc665ad6324792e62f52787473da2298ad2d0145bb3e3e6b83424d9f8e812326116b49436a930ce225f9"}], 0x280, 0x10}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000a98000-0xc3)="cc05c688e9ce8bc4392d31a44a31779836db120f5ad74c86a7cfdb4664b03bf3f1878d6a507ef6234686f066d10aae48b8545577bebc825fdacd274d784c00e16a9d0493c3852066f9c521e4cfec2178d77ec2b17a89f400e97d89bee95b4b4cdb5a271967f74d5f336673d8aff44565943fa90e948e3884b6d269b79e9369f468d01ca9563f25a96f3ff8e39d2cdea980c977a7360a73be5bcb0c298444913df2685e4497404d9872fc82d80bdfd92fe66008a993b563b6753908adeda0a3b1f3dd11", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0xfd82}], 0x2f7, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) gettid() r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ad000)={&(0x7f00008b8000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d68000)={r2, r3}) 2018/01/27 06:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000d17000)={&(0x7f0000465000)=@rc={0x1f, {0xfffffffeffffffff, 0x1180000, 0x81, 0x8, 0x4, 0xffffffffffff7181}, 0x5}, 0x9, &(0x7f0000b76000)=[{&(0x7f000041a000)="29c6b96062b8a498f6ee8e4a89872d44663baa7ad1cc98fa21b73b5974c7d69613949530892aef6e0217736517dc7efebf5d7bca109f5852ae89c4b1eea4aeaa02a93db7e3d293fcbdad80245e2c31b8b1efc069de3a3593bf89a905b2d5c572fff328533298af201d33d906bae052b6c96520827a3a7c92843b336bfd6867e19847ea26a854c95914233f55f46afae4c4dc3da6497431cd510efe45a9ad89f1094962fbd3e11d71e4127b56c6b74a3e4b440f5503d091f969344fb95db848dcea2e72c985431ac1e123c6cc6cf0354bdb339085fe34f7c8fb6fad7593", 0xdd}, {&(0x7f00009d1000-0x3b)="d6ab87403ae5e9d379938640140500514eed1a74b573126925241da1746665509ba2579e75cac473e236ae8d6120e4d7de7a5b8be5be0b85599abd", 0x3b}, {&(0x7f0000cdc000-0x94)="5880d33729765f23ea7f32cba0971f55254b010b31845e03d4c3bf3c0b6d6e1bb8460554711d1b04ae7e79fe818f10cd329684a07338b941708fe05e986a053074b8a48d66dbebea41fc022961b4b04e68879ca7ae903f4a3edd180867c8e38683fba51bd0e597748cbfe16f33b0a2155a09cfe886e3a535b71b29926670c4f9bc2179f16441390fe8a06cf6aa115af3179fcb0a", 0x94}, {&(0x7f0000255000-0x76)="b3e5d0115a16fa3948f6adde92e86e960c1bb76d5e7ac4838b0e7e3e1959d1ac1e7b20f6ad9bba8024dc2708d5b5221404057ffd9e503617be4365468a01009b308423b52bc635d479c0b5353bf683fccdabea3fb5bb4ec670abba748115b363d5bc2a57d86abbe21085b9bfe427d14e945411f00232", 0x76}, {&(0x7f00005cd000-0xd0)="1b865f24be174881850585772335053e808877a739855167c114dfffd49de812baacf3f341562848497030ea3b1c9661c603caf8bc24c4d414800240519eaf1e17445e09d3983df54ae1d793760ba9c603a4611a5b17c8c543ad972354f8ca5aaa4962316e8c71ddee5af92c9dcba53363ca93e44ce24456302dd8f6560cb0edea3fc1bd66def69e3aae26b04eec2787b3493f94c869ae3532dd9035b5da7ae811fde5d7fdeeb3ff588522184ce522a17e6f4d3ba7033ffd3353e42eb2f22e35061b5fcf9ef60ec86099231835302777", 0xd0}, {&(0x7f0000fda000-0x6e)="d068c580c90665722aea85f5533c45aa9619b17f4092e0328ddd3a4d81a39921975ee75d68f0d9d881296c5abb3fe998904dc6adb9141795ebf14aae0ca039c41799cf7320f92d96476f64a4a6181c9feba202636b7e749f615bf4f15b8155613bff27c3cbbbcff9271bbb61c03f", 0x6e}, {&(0x7f0000f6a000)="01d5777b140f4101c490d4732f5c4b6f2cd99ea88f08c9d7672057668436e1fcf39d77c515e65e58c7db30ef1b82aa20f07ecc11045e74d4597443e54c4a87a4e67c84bde79cd72c3bc3e6c793a6eca335c357fd7d67d2f126579c303192bcb6d8355186bf125c9ebdc74631", 0x6c}, {&(0x7f0000ec6000-0x8f)="f101d3c8c8d6358a76ce0d7303f6ef745d1f16336844efbccbc5480869bc7838ef228a0a6afc76577b9db6802b7ec0ba12fc1250bcd2f48b5f57fd18f4937602cca15f71a6370bfaa01eba1745f9a2dd8ccd00e156de8e6ec04568952e9dfdc578577cdc75f24b4a3c245d7a425f054799bae2cc8365e8a174c406dfa05d512adb2a2f13e271a855303e7fb91369e3", 0x8f}, {&(0x7f00003ac000)="438db05493fb0d5d233c49b1", 0xc}], 0x9, &(0x7f0000c71000+0x53e)=[{0x58, 0x19c, 0xffffffffffffffe0, "7fa1a6a9cd454ac0fbc83a60d7d093524c0932583864f3db0a2b9b6373cb613fcc169907b960ca89e5371a33dbfee135350e5c23bddd87c436acce00c3800b340c"}, {0xf0, 0x117, 0xc39, "6a5bbfd02b53b80e8eb00edf2cbda6062c926a1ad7591264a331cfe6cb6ad0031ea705ac22aabbe74217e22887dc4a11bdb33c0a1fe54becb3080ef56fec77fb62bab8cb884e0afc7179b68e4fb1c300ef168447a1a35eb74b98ded0907efb36e8723e5d0db65331f6c8c015fba87ef39f56ba0331abf4c53fc3290bad0ce4cd5278b824e61f5a2091209ee30a0db70d4d30f24bee52d5dea171d1d37fb5c2b22566fecc99ed2448d30bdd506147c28795dea1416047bfb7c52982ca14e656134bb5375a9b41914cd0a9b53e70689cbcccc1eed3a16a6e585f28bf97da25c27f"}, {0x38, 0x0, 0x2, "cdcc5f5db22f431c00a6c60a828c80094cb39dd5545e098d58735563e9f39bd77233"}], 0x180, 0x4844}, 0x14) 2018/01/27 06:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eed000-0xe)="6370752663340000000000000400") r1 = getpid() perf_event_open(&(0x7f0000541000)={0x5, 0x78, 0xb56, 0x5, 0x9, 0x0, 0x0, 0x9, 0x80, 0x5, 0x74, 0x7fffffff, 0x40, 0x8, 0x200, 0xfff, 0x7ff, 0x7, 0x800, 0x1f, 0x20, 0x1, 0x5, 0x80, 0xbdbb, 0x0, 0x4f, 0x10001, 0x8, 0x3, 0xfffffffffffffff7, 0x16, 0x2b131778, 0x0, 0x1, 0x7, 0x72, 0x7, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000b59000)=0x0, 0x2}, 0x4000, 0x7b, 0x7, 0x3, 0x2, 0x3f, 0x1, 0x0}, r1, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) 2018/01/27 06:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000048e000-0x38)={&(0x7f0000c56000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c94000-0x30)=[{&(0x7f0000459000-0xd5)=""/213, 0xd5}, {&(0x7f0000649000-0x6)=""/6, 0x6}, {&(0x7f0000682000)=""/225, 0xe1}], 0x3, &(0x7f0000dd4000-0xc0)=""/192, 0xc0, 0x5de7}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d96000)={0x0, 0x0}) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mount(&(0x7f00007cf000)='./file1\x00', &(0x7f0000f33000)='./file0\x00', &(0x7f0000be6000)='selinuxfs\x00', 0x8000, &(0x7f00007f7000)="7e2ed832379d37") mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) 2018/01/27 06:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057d000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cd000)={0x0, 0x0}) socketpair(0x7, 0x3, 0x7, &(0x7f000031f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cf1000-0x8)={r2, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x5, 0x2, 0x98, 0x0, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000246000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000048b000-0x18)={r1, &(0x7f0000c5a000)="ef32f486234d03a9ab5e3fe9f96cdd8a0a871422b6a9c76b84dd4bb44fdc5cead59f43dd8b84ad0c3b6afd3dd7386a54146a3809954191baf3730187687dbfc1bdca44884a80b9321a229b781f889147cd1f146663af601a", &(0x7f000074c000-0x75)=""/117}, 0x18) sendmsg$kcm(r2, &(0x7f00000ee000-0x38)={&(0x7f0000e65000-0x80)=@generic={0x0, "d3fdf84d3b8ead61cb4481d7b287a779b5bec75cad9244fbb6d1419c42cb7cb490d7fb534927f1f3ee795a8c059620b2bec813af646c08fcf09ba7f4ffc5ba8468d47ca97b942484a5649e9e291111923a436331b8441c06edfa6fefb9940770d499b179594eefe21f52d2afe1c3a3fa67bd4ff6e163fc0a42969fcf1a56"}, 0x80, &(0x7f0000451000-0x30)=[{&(0x7f00001d6000)='I', 0x1}], 0x1, &(0x7f00007c6000-0xc8)=[], 0x0, 0x0}, 0x40004) 2018/01/27 06:01:39 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000793000-0x10)={&(0x7f0000793000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe4b) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000227000)={&(0x7f0000666000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000792000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00002d7000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae7059672b691fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/01/27 06:01:39 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000343000-0xc)={0x0, 0x42c3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000944000)={r0, &(0x7f000065d000-0xb8)="63d48ce6f74d386aff35b1157dcb02f266190e8ed029a130a4edafea28ad677e34b95df6b0083327004eae53c3da97053c38c0bc31ebe111a7ce6ac67268470547f790760e376a6ea7197e857f6bb605a0daf13e60204c3f23b8366ab5d507b031d5c00fd40f9e4d905a8c2441c237f55608a0a1087c77400f03d9569dc1a97742db5a94594bbf7d71ac8ae4402128d81e1d4523a3e1c14116ed6926072038a1fbd055de1e927e886be811d4fa207455c8c59f0c97100bbf", &(0x7f000087e000-0x11)=""/17}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f69000)={r0, &(0x7f00005ab000-0x1000)="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", &(0x7f0000bc8000)="7e4028d2a9b9a1e3aca5a6d75b6d0c28d2e6af8bd32d3ff716dec8b6e8feafac8fafb77d211cf3cbd547b0b023334f524b7e3dfd99b5f848dee726510efba46773b122779a6661522eae3039c19d1c33462d3d7ad3a3824eed829afe978f223dbe1e635e54daca4178678461f11834cd44ab486734b267c1e26ec04b530bbb8ea12ba6c2d79497f6e17bd4726ad94a748b017fdfeb767032d0b7f9060a6efbc5cdbebfe461269b487b2ce41411a2c07c08a8d27d6feca1b641d595631c2378485765e6", 0x0}, 0x20) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007d1000)={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) sendmsg(r0, &(0x7f0000e77000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c, &(0x7f00001b9000)=[{&(0x7f0000000000)="9a9b4fe4c4d26c54964c920959e1013d34858ce0cd26e0b10185be028d33fe84f119599e95780e3b42aada028814fa380bb22fe51306b4f9833b5a94db1b2b2da26ca92993cad4a0c03b81218efb2b238b", 0x51}, {&(0x7f0000001000-0x4)="f360c0f5", 0x4}, {&(0x7f0000e63000+0x384)="77ce058e12ac642d6822f354761dfb67bad12350bbbc1d4eefa1b2f37c1d7c45f5a1f27dba987350334c4651bad5ad974c1196c7dcecd6bea9a7fac58eacd1909dd04f09dd9e19e7e272556fb366776479683f55554ae440d23edd71d879ec67157e8c1e14ab779d53f7e4c69afe1cf84be6b7884b2ff1641e36aab37c53ddf7531ab05ecb27455ac1f90a2ce149b17e7b6dbf9104ef5b67141bbca1f833808194867d089165091ceab49c460c5dae615b4df2dcd311aa4e6761fd6658bb6a3463b68c9b17393a0be27e4364ee8d2371ca29d23473ab2bd36f2579911f02", 0xde}, {&(0x7f0000001000-0xb5)="a5436777a3f5ca27688c617a71ea7eec210fc791077697df3ef46cfcc8e4671e99e4921888db3723508fa2f35fe9e2a05044d142523c7ab0693280cc904caad137de0d86e600cbb5b76b4d45b53ccc61b366ae187522cf91788578c1d29081b783f34328636e212c4c4ba5efa4ca22e2b41cbc57df046f21c2e74ca15f2d5f3a005e5e590cda2fbfd39f78c610324a82f17a70c543d4571f39bc714c8c0f5e2e0f06289df27cfc717cbc2ed5979eb6e067e2ea6798", 0xb5}, {&(0x7f0000833000+0x976)="165b1036c1e7158e276b56e02c91916d0e8bef51025b82b89e1b3b7e65f783531c406a9bb07b207377cba58da1b23f30", 0x30}, {&(0x7f0000000000)="7789fe1f2a818b1c7338127cbabfd0251d8fdbf9a3eb1672da5abeeac3f8bfbc8ea37b857e233166ddfb15c1ce43be8d645dde9a80f1c14032a08154c535447a96949e46dec5574f13930cb98878185f8013ec2c3e03c4646b8c7fbf31bed8ebd791c24095a7d0e399efb25f655f2c88076e53f7435e8ca4a903533dc485aae4b339e376f3240bc319aa7eb67786101d3fb0ab56226a897db96ff11bea7c88f0ff114d88f7ab04c8406a44cbcbbdd325c7b617fdaa04b685ce071468fb34ecb9ae23638028cd021a8d7dde743dd0c8495540d64c178f47df", 0xd8}, {&(0x7f0000907000-0x66)="80a627e7cc04dd2e5918f9a7ec9ba904fc7af8d5b082e2d57c82f0cf3ad4c9b6caa1df3faa217e22e07faa934bba655c9ec2d143d282b6df68dcff078932c9166b1627e540d931d42c246dabf858634f4fcc15a9712aea88e22c848db3d0d8e9d3799125ef61", 0x66}, {&(0x7f0000d4f000)="f6be3b988eff4027f8daf88dd402362178e6c88065b34b8784f9a50c2e35e2157ee910b374", 0x25}, {&(0x7f0000000000)="868d67fd33315e0ad9304b866ff31a0ee5ebd78252f8a071e8bb5c5d6a3dfc3b151a9a44b4adb779936056c8cbe15f91ec25068c9d0a4949bb9cec215b9677e512183daf17520ef6a7102c7f24813e3dd9e68f228a2e47a097951f7f2730e1129284ad7418a70a31480057f1ed85a13444466dda769381f88211a0", 0x7b}, {&(0x7f00006c7000-0x40)="d9de0ced2cb7716dfccef486eef5699bf4573af4b53e611bc6e327e4daa707dc9c9d7a945c3cd868e3591c3c05a4bbab6a33cec2ce0c15639a698bfd81a44e50", 0x40}], 0xa, 0x0, 0x0, 0x1}, 0x8010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r1, 0x7, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000001000)=""/107, 0x6b}], 0x6, &(0x7f0000002000-0x1c)=""/28, 0x1c, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaebe, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x1d}, @generic={0xb77, 0x80000001, 0x10000, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0xfa, 0xf5, &(0x7f0000000000)=""/245, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000-0xec)="62e7b2c3882b80c03aeb4a3db07a1cbbc1e90ebcb227aa323cd8c4d9120bc8d6b033618920d9e957598a38b509c439a2a3f74a5446e5f1c82c70d994d093a06442481e6ab23841fd4f18aa0d703becf316932b63f61feffb39f8d31c41f72c4ccbc0a53cc2c791d4b70aa91ce827f6b7c87d8a5c441477f95d88440c13727780facfaeb37e7ea7a7af3a7ab581a82b2d30ab073a52dba8af9bf7d3ad920c26b18effd180115228b04f1299670b71f1018177eea3c056b25d9df16e1a555f5829937d8f155679737724fbb6598d518216227579966d2ffdcaf760657a471ddbf0f6ed994c14756f70301b06f9", 0xec}, {&(0x7f0000004000-0xb9)="776d1468c1009028fedae1aa986656c6624ea8c71857a4e6e4651a66cbd1f1e684c157b4b713965cfe7d0c2dd0fbed65990a64ac756b0474c381d4115cc3e13d82db0ee2ca657bd8ccdf8bd2745c923828f077c0e59dbac9fcaf85caaf524af3dc8a6e87f1b1b5344fac9e3a575f55878ea532aa5c2115bb4aa94f95d09134f72aa605f219a78f4586c77ca8197e6b2baa1330e10a8a90ffc9ec58ba4bd4245f764bafb8609f777e2277828f07cc0de1ff0f791cad4874cc27", 0xb9}, {&(0x7f0000004000-0x8b)="54d90c55a86591224bfe08d657bfe94388b07eb614bcfe0c9c347b63a56761c3e33583c318a6da96a9afb303499387f01d9a62372ce462bdaf3c7a519c8ee302dff3f1f464ffc0145180390cbc9d6e168d2a17893e02eadbfcccb2f6bf37a05ff7fa047ce606a1d694dd1e4dd083d04e8ec4e6f7500b011778b0b8cf66acacff81e27f04f8a20e153ff5a2", 0x8b}], 0x3, &(0x7f0000001000-0x78)=[{0x78, 0x1bb, 0x8, "38f1e074530c0274ac2b17d017b61139fdb764b6ee482b9dff72ff27baf51849644340ccdcdc98fada955cb5176c81c495804a80ee4a7232c8fb8f8cb54bbc76b580f0f922a936fb6a94997ff91f8d1d43c92884f1b6b0b8228c93b26f831d603845"}], 0x78, 0x41}, 0x10) socketpair(0x0, 0x0, 0x88, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/01/27 06:01:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000da0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000-0x3)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r1, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r2, 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001000)=r5, 0x4) socketpair(0x3, 0x1, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r6, &(0x7f0000005000)={&(0x7f0000005000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000+0xffe)=[{&(0x7f0000005000)=""/170, 0xaa}, {&(0x7f0000006000-0x48)=""/72, 0x48}, {&(0x7f0000005000)=""/195, 0xc3}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000005000)=""/230, 0xe6}, {&(0x7f0000002000-0x31)=""/49, 0x31}], 0x7, &(0x7f0000005000)=""/183, 0xb7, 0x6}, 0x40000002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000, 0x60030, r1, 0x0) 2018/01/27 06:01:39 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x7fffffff, &(0x7f0000f75000)={0x0, 0x0}) gettid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0xa, 0x5, 0x1, 0x40, 0xe, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r2 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x2, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0x0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r2, 0x400, r0, 0x8) 2018/01/27 06:01:39 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/27 06:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e4f000)={0x0, 0x102, 0xffffffffffffffff, 0x5, 0xc, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000207000)={0x1, 0x1, 0x2000000000, 0x200, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005ed000)={0xa, 0x200, 0x8, 0x4, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3f000)={r0, &(0x7f0000b0e000)=""}, 0x10) 2018/01/27 06:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) socketpair(0x11, 0x4, 0xbdf, &(0x7f000050e000)={0x0, 0x0}) socketpair(0x15, 0x2, 0x80, &(0x7f0000141000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 06:01:40 executing program 2: socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000176000)={0x0, 0x0}) socketpair(0x7, 0x2, 0x4, &(0x7f00005f7000-0x8)={0x0, 0x0}) 2018/01/27 06:01:40 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000428000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6f000-0x8)={r3, r0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6f000)={r2, r0}) 2018/01/27 06:01:40 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000265000)={0x2, 0x78, 0x1, 0x2, 0x8, 0xc7b1, 0x0, 0xb64, 0x0, 0x4, 0xf3, 0x2c8ed5b, 0x2, 0x2, 0x0, 0x198509a4, 0x81, 0x5b, 0xffff, 0x100, 0x53, 0xfffffffffffffffd, 0x10000, 0x6, 0x7f, 0x7fff, 0x3, 0x7fffffff, 0x6, 0xffffffffffffffd1, 0x6, 0x100000001, 0x6, 0x941, 0x4, 0xb352, 0x9700000000000000, 0x101, 0x0, 0xdc46, 0x6, @perf_bp={&(0x7f000037d000-0x1)=0x0, 0xf}, 0x8000, 0x9, 0x2, 0x0, 0x401, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000101000-0x10)={&(0x7f000037e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:01:40 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:40 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = getpid() mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x100000001, &(0x7f0000ae3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae4000-0x20)={r1, &(0x7f0000ae4000-0xfc)="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", &(0x7f0000ae0000)="d4407b1319a6c95d13e7dc591480891255470c7c05eadc2249393a48da3ea4af7a8543e7a760c8999a09b5da5c5569d293c4a9571d2b142f794995f6f0f56f35dc380e2a43a089d45241681e3a1b82a0c0a44e694e002cab2da6e0a8ec3081a5b7ab7025c51bea3eccb1f81bbc", 0x2}, 0x20) perf_event_open(&(0x7f000092d000)={0x3, 0x78, 0x3, 0xffff, 0x0, 0x5, 0x0, 0x40, 0x0, 0x1, 0x10001, 0x100, 0x9, 0x7f, 0x1ff, 0x13, 0x80000000, 0x101, 0xa3a5, 0x1, 0x2, 0x5, 0x80000001, 0x2, 0x718, 0x1ff, 0x7, 0x146b, 0x5, 0x7, 0x400, 0xcdd, 0x861, 0x6, 0x1, 0x20, 0x401, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000500000)=0x0, 0xd}, 0x8, 0x1, 0x3f, 0x3, 0x76, 0x5816879e, 0x1, 0x0}, r0, 0x4, r1, 0x5) 2018/01/27 06:01:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xf7, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f37000)={&(0x7f00000e8000)='./file0\x00', r0}, 0x5) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000)={0xffffffffffffffff}) 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) 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) 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$kcm(r1, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000001f000-0x80)=[{&(0x7f000001e000)=""/107, 0x6b}, {&(0x7f000000b000-0x15)=""/34, 0x22}, {&(0x7f0000012000-0x5d)=""/93, 0x5d}, {&(0x7f0000010000)=""/224, 0xe0}, {&(0x7f000001f000-0x86)=""/134, 0x86}, {&(0x7f000001f000-0x45)=""/69, 0x45}, {&(0x7f000001e000)=""/118, 0x76}, {&(0x7f000001f000-0xa2)=""/162, 0xa2}], 0x8, 0x0, 0x0, 0x6a}, 0x1) r2 = socket$kcm(0x29, 0x0, 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) sendmsg$kcm(r1, &(0x7f000001e000-0x38)={&(0x7f0000019000)=@hci={0x1f, 0x6, 0x0}, 0x6, &(0x7f000001d000)=[{&(0x7f000001d000)="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", 0xfe}, {&(0x7f000001d000)="6055147dc81b859a6ba09c3fe42cc21b09769a162d0d00126b57951e651c7b7a0615bf565cacfa719ac1d9245c6fed54e60deaa95309bba6b953e0f4ff563b32185b", 0x42}, {&(0x7f0000003000)="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0x1000}, {&(0x7f000000f000)="49eb3c8b739fe34b6877fb29d3fac0882cc70b6858d0f9ce23ce12c72ec17ff3ed027f576e82ec9472e71dd753b4f7fb622743ebe040450eb68d6ed7cc76879c195d106d69fdc0f70ecad625812a71d97e9388fdc4b03a37e7013956ba42d02fa228b238155f4bfac063000983d7ae28710218e7d065d0aff3b7b1935a4d2d1a78249a550f71c16857", 0x89}, {&(0x7f000001e000-0x59)="58cb14a0fee636a850119a4e58008de3d58db00c9f13c20c3981a9074a0732156abf78a9f7e4fe15fa6b8b14e29d641154b6e2c7f79b2b7b95ef444166818cba74ddf01cbf74c046d6b0fee9611473942bb98f49b3dc46f17a", 0x59}, 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0x1000}], 0x6, &(0x7f000000b000)=[{0x1010, 0x1ff, 0x80, "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{0x88, 0x7, 0x5a8a5811, "ec1ce64d1c502af3ea98e7c1fcfee052eae135d46b47b3e0a4f45325c7456515bdd21c23abf47f0b112cec31c82eed1f38409d9be0485d93936d84964548e3435a5c314d24f44c0dba91f4b0d9f4c39ad8b4e6634a8d48f3d8d20cc97bcb4d4297483cfad564493dff0b35379e71501695"}, {0x38, 0x10f, 0x2, "2fefd03cafbed54d1e64df968194c0e79ff3e66f4d78d26a21d7da17fc437609144c7c16013f"}, {0x88, 0x100, 0xffff, "28a2e607b2768cb39cef54e39d6cc5a4fdc2c34efe235ebd5d774c5f5c9d8ea30b90d9ccb955137940ba304057733757d2da4f93e3a9060143302df02ddb8e651da2dbb8461e25090d322d460a4756cabcc20e6471bf7ac5dd1e9a61f5da45cd4ffd8fa18a730f9ed8008e916aff24032920fd7f996ec3"}, {0x50, 0x84, 0x6, "40b2a56224d2a59f131aedbe157f07295825d79c3f6c45420ff79efdb35a6b30bc49490d26c9777c19d2a01df9449ed853758df294991646bcb0055a"}], 0x11a8, 0x8000}, 0x20000010) 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(r2, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f000001f000-0x9b)=""/158, 0x9e}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000004000-0x53)=""/83, 0x40b}, {&(0x7f000001e000)=""/203, 0xcb}, {&(0x7f0000010000)=""/35, 0x23}], 0x5, &(0x7f000001f000-0x83)=""/131, 0x83, 0x1}, 0x40000040) 2018/01/27 06:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000124000+0x25f)={r1, 0x6, 0x1, 0x2, &(0x7f0000076000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c42000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000916000)={0x2, 0x5, &(0x7f0000d08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x53}, [@generic={0x1, 0x9, 0x1, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a8c000-0xa)='syzkaller\x00', 0xe74, 0xf7, &(0x7f0000b57000)=""/247, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b04000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006c1000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000020e000)={r1}) sendmsg$kcm(r2, &(0x7f000080d000-0x38)={&(0x7f0000ad4000-0x10)=@llc={0x1a, 0xff, 0x5, 0x3, 0x9, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f00002b2000-0x70)=[{&(0x7f0000ee4000)="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", 0x1000}, {&(0x7f00008e4000)="9cfd7499bd7b48f8a04d357caf27463a9b315ca26f6192be7475af45bb33367378b0c5b98eadd7d424aa793c1bba52823910d4fbc2ba6f00d5e0767f216e184443d7000e72f30f25f2a669311c384a92a64b6406777c27fd3fa1c03d42e3774ed65f89e0fd5e3badc9ad734676f7ca1a6ab127dc5a7682c42d96729da7bc2acc2986da0f68f7a1f25f0c4b30c186ea144a675ad8a21313c60d83687a017cf0be25bb57a568e0db0b66839ee9e19d5a168dbf632f5da4b281ce197ed14921b8dd5735138860e701aa26f54ebd68cba0", 0xcf}, {&(0x7f0000f37000)="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0x1000}, {&(0x7f0000099000-0xbc)="ab5efc9be4452a648ee9094d796b2ec41ab5b6828df61708bf6d35a21f09501eb4e6e917f6678ee23597ff94d59b0dcb9184f79a11dfee95729501fdd5898ea0b48b7eb3c23af8c848a9c5228b230b469b85a461d984cc170e46656d8fcac7dbaab4db91adbf0f546b185476d177294189022491be74d6a63c3efef9250ec266fb4040c605bf46c49a41619629f02bb3b1aea3b1c0f6b96cfb1bba11a85e9150b0cd336e40af10f5c647531be3bec46bfe4ceced8f4d9e4bfc8d0e75", 0xbc}, {&(0x7f000017c000)="3cec94a35a4f6b6b827c6f83d551b4a0d41cf29f97e15a9ccbcd6ea41e3738d8f2406e6876b1b087a3c6ebce6bc6b2c4bf1e3267f41f5836d33e19f2f9c322963be9bfdb99f4fae6131b792042b998eff982020fdd5d5b77adfc93e5c17edbf9f5ebf642196f66fc74931e21bb8ffa6593f895933e", 0x75}, {&(0x7f000055b000)="1f6c54db37cc2275ef5f4b85726bb620f9e8fc773d2c3bb13926dfe2020799e8a80abe9ace7eca0c243a08c597bfd917565ff523cd85ebbe4620cb041a72a0223ef5beb44463646d6bb0ad2830de0af5245841e669ea7a4b75b69c0fb5df7b241dc678b7d63bcb40edd52e122d4067aed71412dba9a2c4a33fcd0c5d43b58f13f5860bf5904afb2918ebba906bd043aaa7f5d71a46ca9cba3490b3079337d04efcc2c03b50", 0xa5}, {&(0x7f00006d0000)="de8b2a40b8b1012c4888d76c75696edc523a66696a2ad7293bc4edfccdbb82237a2b3f47357157e3d4154bb18a9fe4e0b2c6d29a0635f4c8b1e8d619b13926f2facde7ea7e132752a4b09c764b05359a1998a9c93a934676404ea25cb2bd61f436fedb066b8eefc8ac6a25aa2c2d1455c4cd5b95b097bb4fa5a7d53ac720", 0x7e}], 0x7, 0x0, 0x0, 0x40001}, 0x20004004) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/27 06:01:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000988000)="793b6f9acfd714fb0db639e6976dfc2bb1c91395900e2ccd5953d42e94b9cc270fb18d67bbcd037965770627742d4f659f64514e1181f225b7a71be9981cf9758048dabc18bb5d030c468d1dfc430d7262d616e518d1a3d2cac87c11200235663628a71e423f78542713bb937d22d9a6c0aad00c818450b4de3d02d5d096888c8297709c2c20cd1bebd4df2852f5ed287fbcbf5b58118d6786e0a9c96a96711d486a6d74c9a0cc36c85fb5b3"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00006bd000)={&(0x7f0000e3f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d4000)=[{&(0x7f000021d000-0x72)=""/114, 0x72}], 0x1, &(0x7f0000cc4000-0x8c)=""/140, 0x8c, 0x5dce}, 0x141) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006e0000-0x2)='[\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bab000)={r1, &(0x7f0000ac0000-0xab)="4471407a9d9f092fe52cbdc8df40bf12513bfdb8ca861690b4dd4315211e126ac162f50244d2fe666c2617eb0a372d877d65e087fd76ae2d618f470129a5e129943b9f583ebf5a0e40746f140e013d6383cdc2dd6f4e1add6cc2298d803224385429098ac8fb1af673958d79200c6cc4bad2ce6757dc98b13e703bd83906486b6dd337a79b78f0949957b23edca794121be5dac15f679907de119d621cc1c569c18e382037d77e09194d1b", &(0x7f00000dd000-0x58)="1d747406234b6d323fdbfa192d326fd10a8e74cfd88f7755e9a9831739a315cb126627952f52ea88bd38adb7943f49167fe1ccf614645c6e640ff797c11334a9ec27ccf136de9cbfd66a3dcad5d95c232af53c1c0733773a", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000da3000)={0x8, 0x5, &(0x7f0000272000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x604}, [@call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038e000-0x4)='GPL\x00', 0x4, 0x64, &(0x7f0000de2000)=""/100, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000448000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x3}, {&(0x7f00008c2000-0xa3)=""/163, 0xa3}, {&(0x7f00000d9000-0xc1)=""/193, 0xc1}, {&(0x7f0000c54000)=""/216, 0xd8}], 0x4, &(0x7f00007c9000-0xed)=""/237, 0xed, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/27 06:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8f000)={&(0x7f0000b97000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f5000)={0x3, 0x3d, 0x4, 0x1, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0xa, 0x20ffdb28, 0x2, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000715000-0x2c)={0xa, 0x80, 0x1, 0x9, 0x1, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f00001c8000-0x10)={&(0x7f0000c55000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x1, 0x4, &(0x7f000093f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000656000-0x78)={0x4, 0x78, 0x100000000, 0x9, 0x8, 0x8, 0x0, 0x1f, 0x800, 0x2, 0xdd, 0x0, 0x1, 0x9, 0x7fffffff, 0x3ff, 0x3, 0x9, 0x7fffffff, 0x4, 0xffffffffffff77a8, 0x5, 0xfffffffffffffc00, 0x5, 0x7, 0x1, 0x6, 0x7, 0x4039586a, 0x52dc6bc, 0x100000001, 0x9, 0x6, 0x4, 0x40, 0x5, 0x2, 0xfffffffffffffff8, 0x0, 0x400, 0x0, @perf_config_ext={0x1b6, 0x3ff}, 0x200, 0x1, 0x31d, 0x6, 0x6, 0x1, 0x7f, 0x0}, r2, 0x1, r3, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f25000)={&(0x7f00009d8000-0x8)='./file0\x00', r1}, 0xfffffffffffffe4a) 2018/01/27 06:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000167000-0x78)={0x4, 0x78, 0x1f, 0xfff, 0x401, 0x7, 0x0, 0x7, 0x80000, 0x3, 0xfff, 0x9, 0xff, 0x1, 0x4, 0x5, 0x5, 0x2, 0x100000000, 0x10000, 0xf88, 0x7, 0x7, 0x6, 0x7, 0x7, 0x2, 0x0, 0x5, 0xbb9c, 0x7, 0x8, 0x4, 0x2000000000, 0x1, 0xc3c, 0x8, 0x3, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000140000-0x1)=0x0, 0x5}, 0x0, 0x9, 0x400, 0x4, 0x80000000, 0x3, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000caa000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e67000-0x38)={0x0, 0x0, &(0x7f0000743000)=[{&(0x7f0000159000-0x1000)="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", 0x1000}, {&(0x7f00009ed000-0xb6)="d2e7d688ff9ce26d00799f9db815b8a3eb538fec862ce005cbeb6a51466194f2e4775994812aa551a70f01940b2fa4476378d0634d8bc651cd0ad25fb081cc663b1b6e17d4faf2d022c675f2b4981e69fcb5b86fbb39b69cc69922941b698bf9f40a10ca0c9eced96119e24101fddea83bd119291752c3ffe2667dbbdf9806fd6492c046112bf36b6091ac024ac44a7a74c43e8af3921559c287b5309e8eb926fec5877ff8edfc9d739e4a8ac057129b63b95b2ba8cb", 0xb6}, {&(0x7f0000e7b000)="5c88e7ee9b758a8e80bf2004a5cc00373e2963c1f01d52a8f114a2eb4ac8991b710972885e9d8a0aa16074daff68335e801574220803336aae7d529728a63b4856eed4541911c1b03ec988f7cde89754ac16210fed9795df76cd868233bc39d46bbdd18b2748d4cdc38a02204e237b4280d1e44c9af43e1c83654422f51dbe5e63dc5b0f5c85196d7a0b19e8de1a8d2bc2955b862ee01562b1e9ccde46c6bce6fae62efecc1de8da401ba2be1a85e3b47a2b3732", 0xb4}, {&(0x7f000016a000)="aa88561690c149ab61724596d3d642fbe948bc6575c824a1cdc662544f71b667bfdd9082920092ba301479a1f778b6b551fa699a469197aca33f7630bb3b9be53ec262e17ee6f95944f3380e825dd482faad044b4108f21e97c0f526c140633b12eec0559cd4b78894df7e2fee4fc6ef08e570f3af12013d9d5d3796061332fc438d4d2a06c958a2558680d6691341da54b5899c80868a02c7ef74e584e7c998ea481efdbe2e55105910770e5a79f3941c17836ec7ff665190c1a9fe91135e81f03578f29ca9787437b7613a2157bc1ddc4c9259f789f41b810f3b40011089003c9a8dbc1469854a284c2e6e", 0xec}, {&(0x7f0000f87000-0x93)="56cc57e56474fbb3891a515b0a6f0720206ea984d629160f1e1ca968bd9ba191fb30661725cc794fa9d6be663724cec23a16c738d579a56d34017ec36646b15a900057f784b52ad89a102e5a6733f06ceec102bcdbac00379c34804186473ab418247bc4c0e7f637ec2f0a28ab752745f98f6ac9fce78b25952587e608518e2f7d4e52029f1e7bd30f53436d7942580562a7f7", 0x93}, {&(0x7f0000835000-0xc4)="5cfd1d850c20f9e000ec759189afb4f0e93a3295bb0d15ba6ba44535e213e9b68bea70126889b9efedebfef66d7e731a019461036b083607614c07e3716fc3181f46889cb5bef6cb34e126fa2a8de85abf656d8c063a6f7375399540e0e2efd6294d02b14f52893468765468169c6c3739c503e4dee28515898991bad032cc3eb1632629cef90a406e9225c757fbfa5bb811e8844001e6b4f14d247688a8d55f065bd7d4b12fe8aa18305563970e00f462e19325172f7e38d6c713de7f9b59d7672e1635", 0xc4}], 0x6, &(0x7f0000a58000)=[], 0x0, 0x40010}, 0x4000) 2018/01/27 06:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000324000)={&(0x7f000055a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f8b000-0x40)=[{&(0x7f000030f000)=""/143, 0x8f}, {&(0x7f0000e69000)=""/92, 0x5c}, {&(0x7f0000db4000)=""/235, 0xeb}, {&(0x7f0000d96000-0x94)=""/148, 0x94}], 0x4, &(0x7f0000339000-0x1000)=""/4096, 0x1000, 0x7}, 0x12000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007a4000-0x48)={0x8, 0x3, &(0x7f0000da1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x220, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000022000)='syzkaller\x00', 0x5, 0xe3, &(0x7f0000ade000-0x6b)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0xf, 0x1000, 0x4119060c, 0x2, 0x10, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba2000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000040e000-0xb)={&(0x7f0000048000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000c80000-0x50)=[{&(0x7f0000678000)=""/0, 0x0}, {&(0x7f0000a3f000-0x4e)=""/78, 0x4e}, {&(0x7f0000fad000-0x8c)=""/140, 0x8c}, {&(0x7f00003f7000-0xa)=""/10, 0xa}, {&(0x7f0000883000)=""/142, 0x8e}], 0x5, &(0x7f000022b000)=""/124, 0x7c, 0x1ff}, 0x10000) 2018/01/27 06:01:40 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x805, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="01", 0x0}, 0xff75) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc6, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c3a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009bb000-0x20)={r1, &(0x7f0000ff3000)="c13333a1a1ae85399403ed7f0395d1a15a42389d5b2182dd452873c5089bfca5c1acdae48519764d59e5403a1112b5284bfcf83304a998c667643bec4df75e6aaa3c92df7f3ce47caa67d27a49298efac13570cff95f848191ea4393359be85a9bea9ceaab663383fd9d", &(0x7f0000699000)="", 0x2}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000620000)={&(0x7f00003cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ff5000)=[{&(0x7f0000eb1000)=""/0, 0x0}, {&(0x7f0000c4d000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000ff5000)=""/228, 0xe4, 0x4}, 0x100) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff5000)={0x6, 0xa, &(0x7f0000ff5000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0xfffffffffffffff8, 0xb, 0x0, 0xf, 0x81, 0x1}, @map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000ff5000)='GPL\x00', 0x1, 0x57, &(0x7f000098b000-0x57)=""/87, 0x41000, 0x23d614c858cc25f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 06:01:40 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000-0x10)={r1, 0x50, &(0x7f0000f7b000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xb, 0x10, &(0x7f0000f79000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0xf, 0x7, 0xfffffff5, 0xffffffffffffffff}, @alu={0x7, 0x10001, 0x4, 0x2, 0x3, 0x4, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x0, 0x3, 0x30, 0x4}, @alu={0x7, 0x2, 0xf, 0x0, 0x0, 0x106, 0xffffffffffffffff}, @jmp={0x5, 0x10001, 0x7, 0x3, 0x4, 0x2, 0x10}], &(0x7f000009e000-0xa)='syzkaller\x00', 0xac7a, 0xc, &(0x7f0000f79000)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:40 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008bd000)={&(0x7f0000959000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0xa, &(0x7f0000323000)=@raw=[@ldst={0x3, 0x3, 0x7, 0x0, 0x7, 0x0, 0x10}, @jmp={0x5, 0x9, 0x3, 0x2, 0x1, 0x18, 0xfffffffffffffffd}, @ldst={0x0, 0x2, 0x0, 0x0, 0x1, 0x80, 0x0}, @ldst={0x3, 0x3, 0x6, 0xa, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d0000)={r0, 0x3, 0x1, 0xf66f, &(0x7f000025b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7f000-0x8)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e17, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) 2018/01/27 06:01:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x15, 0x49, &(0x7f0000001000-0x15)="7b3c5d5fbe91a9b012c61f7fd0e638ad36797834d2", &(0x7f0000453000-0x49)=""/73, 0x9, 0x10000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a4000)={0x0, 0x0}) recvmsg(r1, &(0x7f00007f3000-0x38)={&(0x7f0000652000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000f7000-0x30)=[{&(0x7f0000a77000)=""/251, 0xfb}, {&(0x7f0000e8c000)=""/27, 0x1b}, {&(0x7f00006e6000-0x84)=""/132, 0x84}], 0x3, &(0x7f0000708000-0x6)=""/6, 0x6, 0xe2}, 0x101) bpf$MAP_CREATE(0x0, &(0x7f0000065000-0x2c)={0x7, 0x800, 0xcc2, 0x401, 0xb, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x0, 0x0, &(0x7f00002ce000)={0x0, 0x0}) 2018/01/27 06:01:41 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000049c000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8e000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x3ff, &(0x7f0000c9d000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003e6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009e3000-0x20)={r0, 0x7, 0x1, 0xea9, &(0x7f00009ed000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f00003f1000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000d93000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/27 06:01:41 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xb, 0x401, 0x7fff, 0x7, 0x3, 0x0, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0xd, 0x6, 0x20000, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000+0x3b5)={r2, 0x50, &(0x7f000001c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f000001b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000e000)={0x7, 0x78, 0x0, 0x9, 0xfffffffffffffff9, 0xbd, 0x0, 0x401, 0x40, 0x4, 0x6, 0x4, 0xfe50, 0x7ff, 0x7, 0x100000000, 0x7f, 0x0, 0x7, 0xf8b, 0x1, 0x7, 0x1, 0x7fff, 0x3, 0x400, 0x1, 0x401, 0xefc4, 0x8, 0xe895, 0x1, 0x8, 0x2, 0x3f, 0x5, 0x6, 0x1, 0x0, 0xe21, 0x2, @perf_bp={&(0x7f000001a000)=0x0, 0x8}, 0x10390, 0x20, 0x20, 0x6, 0x6, 0xffffffff7fffffff, 0x64e6, 0x0}, r1, 0x101, r3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000a, 0x4, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9444) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001a000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f000001a000-0x55)="13131b375a04edf47146d90987bbf33e3bea3a0539699986c997daac920bea5306adda3f4ecaa16c17f76508be32eaa07a0ab3ef149b821471b9c93541c5f005ed359e80f31f6306d6873fbb6422bad3f727170c2e", &(0x7f0000018000)="a994c2790ff966c2557b617df7c5cc4729de315111b235b6682680f7d6959ea4f2109916d329f9ccac67db91d94c306bcc342e5170fda463be35bc7c155a9e562ba2332c5e5d4e2bc09d5603298893301c1327ec8aae78a896a900af035b558b34fa66cf7913bcc5de2c43a18a63645906652b25e972c104676fde1191c3b3a329b7fb81e0e15da3babab45e2232ebbb96b1761af794f3674b288aa9c010d32176fcbba671d6d64eec077f4708dd93f955740b81c0af66fb975c3840b9de4196bd62b25c1bf99913beeb342114b2b6", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 06:01:41 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x201a7f19, 0x4, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022406", 0x100000003, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ec2000-0x2c)={0x9, 0x80000000, 0x9, 0x9, 0x10, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0xf, 0x7, 0x5, 0x3, 0xc, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f75000+0xa8f)={r1, &(0x7f0000f76000-0x32)="e128a478690fb2cad2867c6fd668cc90311273d0fd192bde5b68a3d43a6ecb8570d03bf783ebf22ee7aeef485d0dc09a2fe94f6cc7b5f5527ea420fe4145d1beef6401a83beb0328826feffec235d209dc7a35de43ebd6e982f3a038581397eaebf47c336d4974aa682173e7a2e654"}, 0x10) 2018/01/27 06:01:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7fffffff}, [@ldst={0x3, 0x3, 0x0, 0xb, 0x9, 0x2, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xad69, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x7ff, 0x6, 0x9, 0x100}, @alu={0x0, 0x6d43, 0x9, 0x9, 0x0, 0x40, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0xa)='syzkaller\x00', 0x0, 0x7a, &(0x7f0000001000-0x7a)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x3, 0xc70a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xc081}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000)=""/86, 0x56}, {&(0x7f0000004000-0x37)=""/55, 0x37}, {&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f0000004000-0x97)=""/151, 0x97}, {&(0x7f0000004000-0x6f)=""/111, 0x6f}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}], 0x7, &(0x7f0000004000-0xf7)=""/247, 0xf7, 0xff}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x7, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffe9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0xac, &(0x7f0000000000)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f0000003000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000004000-0x2e)=""/46, 0x2e, 0x9a5}, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/27 06:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6c000)='./file0\x00', 0x8) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/27 06:01:41 executing program 0: r0 = perf_event_open(&(0x7f0000ad5000-0x78)={0x4, 0x78, 0xffffffff, 0x2221, 0x4, 0x4, 0x0, 0x989b, 0x80000, 0x2, 0x0, 0x3f, 0x8, 0x1000, 0xfffffffffffff67b, 0xffff, 0x1, 0x200, 0xffffffffffff5ed9, 0x7fff, 0x8, 0x1, 0xbf4, 0x8, 0x40, 0xf26, 0x1000, 0x4, 0x200, 0x1, 0x6, 0x0, 0x3, 0x5, 0x7, 0x0, 0x6, 0x400, 0x0, 0x3509, 0x0, @perf_bp={&(0x7f000073a000)=0x0, 0x1}, 0x1, 0xc940, 0x242a, 0x7, 0xffffffffffff1c24, 0x400, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='vfat\x00', 0x201008, &(0x7f0000002000-0x88)="a88001d18c48e05839d14f76ebe657a6717e8226152e997b50f9d5c04da8bb7b5115334b3add0013f2f53cd411b9d5bce88f7b22e24efb826bf2614ccbe36b99a2d7a998edc5827e985e61ae15fdc8bae433bbcf3643a1d0fec0907c357e485a38ccee814b91b205e6eb03520878e552c2a71ac680d8eb9864ca12bcb0581d323422953b6ccd66f0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x6, 0x9, 0x9, 0xfffffffffffffffb, 0x0, 0x8af, 0x40, 0x3, 0x9532205, 0x10000000000000, 0xffffffffffffff00, 0xfff, 0x1, 0x3, 0x1, 0x3, 0x81, 0x7, 0x5, 0x8, 0x200, 0x7023, 0x1, 0x4, 0x0, 0x666a8f99, 0x5, 0x9c5, 0x6, 0x20, 0x100000001, 0x4, 0x1, 0x6, 0x8, 0x98, 0x0, 0x5, 0x1, @perf_config_ext={0x9, 0x4}, 0x4000, 0x2, 0x1, 0x7, 0x7, 0xff, 0x8, 0x0}, r4, 0xc58d, r0, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12030, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000003000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000006000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000004000)=""/8, 0x8, 0x3}, 0x10101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000007000-0x5)='vfat\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0/file0\x00', 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x92) 2018/01/27 06:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000802000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000b96000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000079b000)={&(0x7f0000651000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x2, 0x2, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2e4e}}}, 0x3a, &(0x7f0000b77000-0x90)=[{&(0x7f00007a6000)="b96a5cd25a8691a17a7a544e48f5cefa3f287672eaf35bad5973ebdaa6e5526010927cf9550bdab5187fd11982b9854de89b943910dae95c09216f76b94dbdb3c8c955f18a879d1e433f301d32541776b8ca1a6589ab36a4d8bed35569b3b8edb74589dd888eb7ba6e", 0x69}, {&(0x7f0000603000)="8f2661b13cf212627ae52437138e35af458480e98ccf016093ec08ad49bfb46eb129b7fe083e97cfbdca30d4c1e6e57909e8f81455aa00000fff9a1caba9c4a660801adb35790f9daf327564f9", 0xfffffffffffffdbc}, {&(0x7f0000f05000-0x25)="e31227f81c5bb2edd498deb98b7452d5c87b2a3723ad9ad764655082eb5262aa1105c4db92", 0x25}, {&(0x7f0000bf6000)="84fc32a904566ec3bc427a447a922e543ce917ba6a5649d30df75b23466b4b18c1d5d95fefc1fb50c6bcd5d20758168a092ec319ecc1b7df4dadb53449838886181a0e932a75226d269c1aaf1a8325dc15cf11cc7ad4f39025840c040247c3b1da47fdf864a99fe39bbc2742d1aef646c35503a3143879056b10760eef23b64a", 0x80}, {&(0x7f000065a000)="1900ce6149fdf72597c1e6b2338a77664f9d762aefdf1efd089f8052d66a219d6755fed8808b78cdbb741c5abba4a6f269e7df574808e3bc2aa1a9d1648d303a9dc4f1201d4aa691b4b55572000000045a2ad8d5c15b1026ab63d5b65bb8afee907d4da24988c64299663a4f3c0b246e23ff71ebce913befd31d8f4065b581e0de1460936089fc2296b2515d2bcaaad518cd73df5c6a4f9630f056f08d78b617990c4af5d170a0b16cd6f3b1b9dea20400fbffffff5875", 0xfffffe29}, {&(0x7f0000038000)="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", 0x1000}, {&(0x7f000001e000-0xe2)="c8a7b5bfd7e8dbc1349f27d536ac0dc844f00de17e709780b446041ceb2cc8378061f2ab716ff03f3f153f095e45192b97052b94899bd44fff6c629d50c81a8ea953cb17061f3fbf3a3d05b8b83044c8751f112f87aa30de60781161278b9a3b06663518af7d0d4abdff39fcda00dcdd14d5219f9ea0d4292a24ae8fc61c72acf4ed71743e77e3e6a4b4cc6b860653959523e117a570a760ae38b7097bc98ef57311b9826acbc680bea02c7967a4690022c5658beb674918440e7e4faee494936d74589df8aaa25604a35e2ca057bd13ea28592644413b4eeb08deab1b0dc56e6285", 0xfffffffffffffe39}, {&(0x7f000063d000)="207c035e9e2bd12be18bbc18f9610dfe7a0fcfff9f971e1a6d42002fef65231e90ab31e237117a5bfe71b85b42c5202afe65e667da8fb9a511aa36eeec7955120e0000000000000002f5861be35eefed2751cfb822c2128d40e33482701770855b2de2d8e63da806aa2f3ab5e80a156743d5c3b36c2b9f729657ffff2c903b490147cdf5730cd07b2e306144d50c5c146783000000000000009846c210ecdc0b728663038a0e60199c7a32592237d6fe069448d44734", 0xb6}, {&(0x7f0000a20000)="", 0x0}], 0x20c, 0x0, 0x0, 0x8000}, 0x8000) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 06:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a00000-0xc)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9a000)={r0, &(0x7f0000407000-0xc)="766595b8d72203e0c5388b58", &(0x7f0000fa9000-0x7b)="f051ab2e81f6cf773053fe08eba9d7c6c272a24eaeeff1965f069b40d0f94499556076906075d43bf24a5af92eae10ac38ee277d67ee180e9d6db2711da7baa968e6ef12a2a4f1cbcb244e40ca2d1de05b3fca49c808536e62ce8e550d36b0d0417e3fc0c485783c9f1b1f10f64dd69450a472fd22aaa2f1ca8bcb", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/27 06:01:41 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x1f, 0x2, 0x2, 0x0, 0x9, 0x0, 0x60ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000002000-0x60)="1b01373536586b195271712b5e01a8abe4159507341594926b23995a9e9c138fbec9920c47ac7c3de832a15aba42203c1760fb7f50b04eb738fa0c43af58c97f1b106c9c184772098581e6db527e5dbff2b6192ac55d6251198c3a34238b6371", &(0x7f000002d000)="a5480ed1902ec1a0ac6e7bd706f7b257faef79042027624051c2af28f1e2f172b0a86b32ee73adbf51ef83bef62f5e63005e7e10ca3bab7979937b9cc9e7586a23dc6e9921ed670a4ed8ca02e79c959600ca6da6b1a96378d184939503982eee063d83cc92673ce80c076fd689d2434d855a9daf213d9059b499358e67e1281d03ee6e941998d173747cf767bd70617698e5d34fed3366bd314bbb53affa4a696783e42977001fabc14b3ad6aa2bb429221b26691fcb53c936c37a73af23d7be43e9339c8028628c9aac7576c01a671f96b3c572d88ade79fdbbc51d807d75259d3a36807e584343dfeb394e6dcdf8427d7abe62c8", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) 2018/01/27 06:01:41 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f000001d000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 06:01:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x5, 0x781, 0xff, 0x0, 0x80, 0x80, 0x0, 0x1, 0x4, 0x40, 0x7fffffff, 0x0, 0x80, 0xeb, 0x40, 0x6, 0x6, 0x4, 0x1, 0x20, 0x6, 0x4, 0x3f, 0xffff, 0x5, 0x7, 0x100000000, 0x469, 0x9, 0x4, 0x3, 0x0, 0x7, 0x7ff, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x4, 0x6, 0x3, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f00008e6000-0x78)={0x0, 0x78, 0x81, 0x9, 0x7, 0x7, 0x0, 0x7fff, 0x8000, 0xb, 0x10000, 0x20, 0xfffffffffffffff7, 0x5, 0x20, 0xe80, 0x0, 0xf7, 0x0, 0x1, 0x4, 0x1, 0x2, 0x5, 0x100, 0x2, 0x401, 0x4, 0xffffffffffff6f4d, 0xd57b, 0xe7, 0x8, 0x100, 0xa27e, 0x1ff, 0x38, 0x4, 0x80000000, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x881}, 0x22000, 0x7, 0x101, 0x1, 0x7, 0xffff, 0xaf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f0000131000)={0x0, 0x0}) 2018/01/27 06:01:41 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xc, 0x3000000000000000, 0x59f8, 0x2, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r0, &(0x7f000001a000-0x36)="a9f2aa17f4b87aeb481891a1f32d15eb7cf0e4c769a2554211aa5f3966abfebc905029897550c64c3ca877656cb63bc225b6e7ed80b9", &(0x7f000001a000-0x89)="535bf072dd7ff4ce7bbb819cd186124b932970b88475efe6969568b36f561c46172257b22abf412fab51c71b923a118db7164f27210d07b9cfb150595322cdfe6a08e4b02e9764241995418c0a6aae51a5107f37adc195902265060d5e5c21daafae5e19f4a921c616749197dc96febe02608367669fa34e47cec267c314c98946f8eb407f62ea9e80", 0x2}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f000001c000-0x6b)="fd0ee5ba35525b2b4470509910add23b53b20c1f763bbd0d49508d8e8e3bcd3936b6387830b6b2e464b04f3c222e62bdec74de971c5e234f6b185d61fa04f76495561ba42a6b178aea33aa515fe2d7ba607c390b0536c307c93f16cbe83ccaf0008eaf807fb0ddabf2699b", &(0x7f000001b000)="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", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001a000)={&(0x7f0000012000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000-0x10)=[{&(0x7f000000a000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f000001a000)=""/200, 0xc8, 0x477}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0xf, 0x10, &(0x7f000000e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x6, 0x9, 0xf, 0xffffffc0, 0xc}, @generic={0x80000001, 0x0, 0x8, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0xffffffff80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x1203, 0xa, 0x2, 0x0, 0xfffffff0, 0x0}], &(0x7f0000018000)='syzkaller\x00', 0xc63, 0x9b, &(0x7f000001b000-0x9b)=""/155, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x8, 0x5, 0x7b, 0x8, 0x4, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000)={r2, &(0x7f000001a000-0x27)="d34f0713ec20e6f2e1c0e7c05cb8ef00d951a5d9c5600f54353df738dd9677cfc51b45951a3503", &(0x7f0000017000)=""/79}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000-0x18)={r2, &(0x7f000001c000)="40386e93a2f5ea6d3bbfb197d9300b19080168d9b8ae10cadf0f61441e0e124ae57c80f8ccb03b20c68f579efe6c7bd91ca708156c11e7b1ae04ebe69cf4b48ff5a62ae2e15a20e388fd888567a6f84fe67965a267f9e77a10b2c493e5fd254b50c981e5b1748cb683ec52adf839fe5b55d3267b64831baee5b145b75f7587c7ddb76d4899f97b0971e786e8bf802bc5be9a", &(0x7f000000f000)=""/217}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x266) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 06:01:41 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000)={r0, &(0x7f0000001000-0x24)="7941e6ac33a104464283053abf59196b9a5f4e9f04236f1f71ae5fef119dc4cb49076aaa", &(0x7f0000001000)="a3389ad6c310ef8f0564b8223b4351dc21dbd3b3c64b9c2aa783aca50e59b70bac2dcf5de53bdc77d424b3cba49d096d6892387962f6113b0c4c01048cfdd91b320c81a5467f2ac48645bd81e86674804d59ac0b871c72dea74ccf80e2e19c250705", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f000001f000)=""}, 0x10) 2018/01/27 06:01:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002f2000)={&(0x7f0000d0b000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c5f000)=[{&(0x7f0000001000-0x85)="595be88885f940b6d107f6a63a032efb271db43797b8bcb2476806cf999e520d9e99524cf48fd4be118c54f57ff1c265b3be3bf699b4cd8c9ffd506b15dc21015d895ae05802d1a894aa76ac67fd12b3b44efe9f9744607fb7cc580cee484ab74cc55f6f42f0c2b442a0377612ce7a3de58a36cef1b81214fd64acc6e2a067229159765d6d", 0x85}, {&(0x7f00006c9000)="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", 0x1000}, {&(0x7f0000001000-0x61)="ba910f5866037384ffbe69c2afd2cffdfc9850e27daaeffc6d85a7b67389209c38e1b7a301e827d140e46838d6e3a8cc859cda2b95af2294ffa87f4be2bbe7e39bc1244cd5d640acf2600b537668cbb58add3c92b657fae41013228c4af2bb3a35", 0x61}, {&(0x7f0000c39000)="f0b4c23da89f7f99e70ccd02912bda302983d112a0d36998141f33f194547e021809888de2f5e7977aa84e1f10423dd2d3f2f04bdad0869e8c4471da65d9a92baada1c09d37ac21c5ac20cfba1879942fec96791c2b9bbf713728f800342358e5a5982e9", 0x64}], 0x4, 0x0, 0x0, 0x4}, 0x4000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000)={&(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="c4b8c8bc9d36", @generic="e3531480c06a5cbe7b5f42b4e3e46590"}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="67ade5e32cffcfe12903e0149acc1b5070e82f3c276a6d19b890b419bff6b9cfbe91f823d15393af1af55b4486498a5758b1620fb9c75c6895b1391445d828a3b30b578527b9ee70be91be3ccd84cc6c30fe00264ec6894071a7fc2a52f6ede6553063ef60a8f64c80c6f929696ff3585facb06c6d9775354dad30e545af16af35f338ee7ef6fbaf55811a17bce528c7a4d9d219defa33bc7720f31f66c3423f44cfd570f80be9fd99f55970fcc64bee23a3aa0ddfe6009687a98b23626fd45d227bc996ab142e7daa8b1fa9c8cd50a9c15798b430f9453b0ce6b8a7f9d7d57a78d5ed7445af1dc6cf0fe5c3ff759f7da68bfdc1", 0xf4}, {&(0x7f0000002000)="2ded0dd1c83f877b8d04d460232e31", 0xf}, {&(0x7f0000000000)="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", 0xfd}], 0x3, &(0x7f0000003000-0x80)=[{0x80, 0x0, 0x2, "1a7cd7687df90e9ee833d3c978481843bfd6693f769124e099501aba3c25020d1eda757e74ceb26176f7147f8d774f4336473cda69c048aabeacf891dcfe8ab1ff1a70093dd221e719d4fff7e05fd77ae2fde13f90ed7d24c96b7c8f505adaf39fc9c7cb81047b532e4c313257eb"}], 0x80, 0x40010}, 0x44084) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000004000)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000006000-0x38)={&(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000006000)=[{&(0x7f0000007000-0x68)=""/104, 0x68}, {&(0x7f0000006000)=""/165, 0xa5}], 0x2, &(0x7f0000007000-0x80)=""/128, 0x80, 0x20}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000008, 0x4010, r1, 0x0) 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) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000007000)=[{&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000007000)=""/220, 0xdc}, {&(0x7f0000005000)=""/165, 0xa5}, {&(0x7f0000007000)=""/113, 0x71}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/92, 0x5c}], 0x6, &(0x7f0000002000)=""/202, 0xca, 0x62}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xa, 0xd, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x3, 0x3, 0x7, 0x2, 0x50, 0x8}, @jmp={0x5, 0x400, 0x5, 0x8, 0x5, 0x8, 0x8}, @generic={0x1, 0x2, 0x1000, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9492}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='GPL\x00', 0xff, 0x35, &(0x7f0000003000)=""/53, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 06:01:41 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000c51000)=""/4096, 0x1000}, {&(0x7f0000ba9000)=""/124, 0x7c}, {&(0x7f00004f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x4, &(0x7f0000000000)=""/170, 0xaa, 0x8}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000003000)=""/33, 0x21}, {&(0x7f0000003000)=""/85, 0x55}], 0x4, &(0x7f0000004000-0x63)=""/99, 0x63, 0x3}, 0x100) mkdir(&(0x7f0000001000)='./file0\x00', 0x101) socketpair(0x7, 0x5, 0x30, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000003000-0x8)=0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@nl=@proc={0x10, 0x0, 0x3, 0x100200}, 0xc, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000005000-0x31)="6b17c67ddb2275ae109e23e6a3e6477f1230b4e97f16d014e8d309b011c6a4a1d8a8c7da3e3d39eae4e004befb12918614", 0x31}, {&(0x7f0000004000)="0ad5fa21d6a68bda929649c090eff30c7933c576f804d88b5668e23ff6ae8dbb604b7ca42e76961b14498290c6f4e0ac3e805ac7e6c65b6f566bfe437c45c198b0ca6d4c09306098055b61d3a838c83ba39ca6ecbf067e1a3e27f537a1cc1754c5049eb7b2b31914df86119dcd0417813691c65b3cdb160afdba5eac7917b0417452868cf4cedb55124a4be1b7f95c25691607dec72659e6ebf0eee34f60e034cab1dc81441326e6718d6d187a423dd29f63d76d7f7960b8a89ce7591229a33740b52109ad8d8fd444a9187e5e2d7d98f6be2aedfc0081961cc1b2753b7dcedae8066af241b5f67e97", 0xe9}, {&(0x7f0000002000-0x7a)="8fa1381179eb7fcff13c0dab311c3cd9f8db8db0dd541d25a61d5c2e1cb54a12b42ce69a8c12cf0639fda044a50b4f5e84970707bea112361a57f05274e0eb858ed9bc3fa6180a4ec2644940d0d569a492bbee110558c96a709830afaae159da5f95b7a117ad8dbcc920fe7c074e638be405aad7be8ff4aa9707", 0x7a}, {&(0x7f0000004000+0x63f)="22102a46e6c83e08657d307cac4866aa398444be", 0x14}, {&(0x7f0000002000-0xe7)="e7f15bac4f8bbd7c76fdede500a8326144ba14bc053f9515ff08e962c594171feed8e4eec77af32b1c8334f35feb0d77dba282b507c73161cd12714b4d66b62cf9954cf1faecbd0053a5f0cc89d80903868c23748598f23ce7c4849fcdb3f777f5d4fa3f00fb3904a2acb2b6b33ac77d7cc523e57bc3d8ccd9a0ad22d0195a05377ba3764f6994be5deee05ffcdd059a9fe32e8a2e59add9dbdac9b39bdf83c6d1b0bcd1cc3aa60cb5185dc5f9da019e6f64a595d505a5a9d0277a21ba5f8809ea19799d44e2cff5d8f6e55c88668329b7c3b3d7e71549a08c9b38843348a4b295c5c8de527ff1", 0xe7}, {&(0x7f0000004000+0xa59)="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", 0x1000}], 0x7, &(0x7f0000002000)=[{0x60, 0x116, 0x8, "75ee9ee113ab14c985436e0e4b60905edc0591e4d2a3482ce636dbd2dce24d740deef48ef1270f80d2be503d5b9b97476523325da86e5ea8147489af23781b2be0a633ebe8ef3a3af798"}, {0xc8, 0x115, 0x6, "024d94e1849558ab5fbc2dd3e00d9a5b49fa984bebc396509ac42a438f127e1a2deb24129af79db09c8df3dfc72fbd213d5800d02663ddb0c252fb0bdb73e0c7a1fe9df2089effb2a48f3a86c0d0d02284d827b351fa7a63bae666ab762e450dc364e8e95c510178ffc3dad7a4471fc5bf709ea35736c0b6a57e10ec95446964feee308ef22b3ae825c97547f37c2070abd645bf717ec802a56f0128cc7b4efb159d6127be31fa398c556980ad4713103bbab4203f998316"}, {0xc0, 0x116, 0xe000000000000, "2271eb88c2bb3be3c9df83a4c4878cd9a7ed713919f11f778b763da901d6e4a41de55007e6954a94aebe62268f27a96c32703c9514bbf12dcfb30efc5c8b7926c1d0af4ac1a12506ad1affc500c73cac94817edb34046d20d803cecf45942c887672a9ab493f725dbaedf2d42bbe3d962047a8f18ce0277399fac62120b3913221e123ac81b3cdc6fb4a718e2c178deb8a75a726299e977d8cdc452d35c8e66da17a821632f23080f083e5087bbc"}, {0xb0, 0x0, 0x1f8000000000, "e987d44189e4c0f8b005652e2b2003dc0bb672f8b6f139740b0bfea1dcbf73e7060284d9d5b8cbb6ae334b91167baebc5fe6705cfe0dc9d3db58ddc8f6347579764e22ad4c63d3cc5115317ecb30620e87d297745163b8ef1418c579d6e96ddf482035758f4d4b542434891f2eba674e26231b54ace0d8cbfd563af5c352ca87bbcc475bb45a5e5be7ebe28a087744a1addd70368eef46141e580c01b5648a1f"}, {0x20, 0x103, 0x40, "e6ba94e5f1c25d37bb3c094831fae9a4"}], 0x2b8, 0x20000000}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000005000)=""/182, 0xb6}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x1}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f0000005000)=@ll={0x11, 0x17, r5, 0x1, 0x1, 0x6, @random="32e9fd2a1f59", [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000006000-0x93)="f0cb95e82ee41836ac11724ab4d04bcc877131d18ff29942dbd921594f178f333989c80647a04cda40600b7acad1ed92dc28f6ad76fd86862f639c1c633c39876376977f8c87f0cd2640f0edfa0156f305a46e2d68bc35a3b7d7a403105a112455d76002d72dbf73fd00c388833d54d22dcbca22ea8f75b811f6f4d3f41f5c401f5d84782210bb3aa09a6065b661c54718c404", 0x93}, {&(0x7f0000005000)="474d07a8c9790c999ba2bf73b26f868d92f4591d6df789cbb151523b651c137849a5119c4a9ae925bf636e3d8083e57f76b93cb99afed6dbbefa34b16c8fd3cdcb3301b87a47a25bbb07f5b6969cb998be8a453eed2be253a1d8ebe9112dbaa4d35e4ec145f7a49717e52a8bce0580727c82", 0x72}, {&(0x7f0000003000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000080}, 0x80) 2018/01/27 06:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000891000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) 2018/01/27 06:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000197000+0xb2e)={r0, r1}) 2018/01/27 06:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:41 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/01/27 06:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5b000-0x10)={&(0x7f0000cd2000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000052c000-0x8)='./file0\x00', 0xa0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef7000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000c75000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f0000249000-0x8)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)="00616d029400", 0x0, &(0x7f000043b000-0x1)='[') 2018/01/27 06:01:41 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000057b000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffee5, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6f000-0x38)={&(0x7f00002f1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f6f000-0x90)=[{&(0x7f0000f6f000-0x83)=""/131, 0x83}, {&(0x7f0000f6f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6f000-0xd2)=""/210, 0xd2}, {&(0x7f0000e78000-0x5a)=""/90, 0x5a}, {&(0x7f000044b000)=""/166, 0xa6}, {&(0x7f0000f6f000-0x9e)=""/158, 0x9e}, {&(0x7f0000dbe000)=""/226, 0xe2}, {&(0x7f0000e21000)=""/145, 0x91}, {&(0x7f0000f6f000-0x1b)=""/27, 0x1b}], 0x9, &(0x7f0000f6e000)=""/212, 0xd4, 0xfffffffffffffff8}, 0x2000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8cc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000)={&(0x7f0000f71000-0x8)='./file0\x00', 0x0, 0x8}, 0x347) bpf$MAP_CREATE(0x0, &(0x7f00000ba000-0x2c)={0x0, 0x6, 0x40, 0x65, 0x10, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:41 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x0, &(0x7f000088d000)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000a6000)='\x00') mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) r2 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) perf_event_open(&(0x7f0000fd4000)={0x1, 0x78, 0xf05, 0xffffffff, 0xff, 0xfffffffffffffffd, 0x0, 0x1, 0x10000, 0x8, 0x401, 0x7, 0x24723932, 0x80000001, 0x80000000, 0x0, 0x7ff, 0x7ff, 0x10000, 0x8, 0x4682ace8, 0x20, 0x8001, 0xe1, 0x8, 0x22, 0x800, 0x7, 0x5, 0x7238, 0x9, 0x9f0, 0xfff, 0x3, 0xfffffffffffffffd, 0x3, 0x2, 0x6, 0x0, 0x7, 0x3, @perf_config_ext={0xfffffffffffffffa, 0x6}, 0x1800, 0x7, 0x23483093, 0x7, 0xffffffff, 0x9, 0xa33, 0x0}, r2, 0x40, r1, 0xc) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x5, &(0x7f00007be000-0x8)={0x0, 0x0}) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 66.859409] rpcbind: RPC call returned error 22 2018/01/27 06:01:41 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) socketpair(0xb, 0xa, 0xb1, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f0000006000-0xf7)="f4f5a7e08948d8f304dac825a28ea429b58778529007cde6af4f6a1045b3a81ac4447a05ac2d91c0aee876da22976bb681cecb04e0a5993d9ee78a86508f9ddf238417039e7267e23c7ffce2fac002da0e940b7e0cf3bb66aa6497cbdf756e26fef0135435291dbd873b4f8b3c2ddae7db02a64bbb494e6ea038d2fe4b1dc240c11e77143bf0fa847866ecfffe1df49b14501673cf55c7dcb7343b512bfb4a73d609454b1d0ce77ee45361f86b7c05778b18609c3938f0ab892cd9f91879f29ebc788dcbf881a9e4d43374992545a4541aecc30110da26c042eedb02af52d99d2d7a8148444f47476d4b9447bc38dc90ace7d57d34db1e"}, 0x10) 2018/01/27 06:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000)={&(0x7f0000f35000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006bd000-0x30)=[{&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000d60000-0x13)=""/19, 0x13, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f37000)={0x9, 0x2, 0x0, 0x5, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f00001eb000-0x38)={&(0x7f000051a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cae000-0x40)=[{&(0x7f0000174000)=""/14, 0xe}, {&(0x7f00005ac000-0x20)=""/32, 0x20}, {&(0x7f000064a000-0x57)=""/87, 0x57}, {&(0x7f000037e000)=""/0, 0x0}], 0x4, &(0x7f000045e000)=""/82, 0x52, 0x7f}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b41000-0x48)={0x1, 0x5, &(0x7f0000998000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056a000-0x4)='GPL\x00', 0x9, 0xfa, &(0x7f0000bbd000-0xfa)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 66.926222] rpcbind: RPC call returned error 22 2018/01/27 06:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f00008d4000)="e09711ba2617a1ff66d7adb1b6ff26cdd543f463b799d9e8ca2ceb7c8ad0de02e35373efd8bff0048a5afd3b00c6c92207a6d45cdcfa1c61d53f096bd83a3eaa909568bcb5c82ea833b2f9638dfa0695acbbd525cd283e222bb01ed2b3d30b9cf9ab26cd9bd0816d37d41898", 0x0}, 0x20) 2018/01/27 06:01:41 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 06:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f00005d0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000802000-0x10)={r0, &(0x7f000099a000)="38e63a0d7466050c6cc8b83766dc9d21bb4bc1738d6190e83da39047a108abfa4d1a"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000192000)={r0, r0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c19000)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/27 06:01:41 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000076f000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002c8000+0xda8)={r0, 0x0, 0x1, 0xff, &(0x7f0000167000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x68, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000608000-0x2c)={0x3, 0x2, 0x2, 0x5, 0x1, r1, 0x5b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000001000-0x71)="1c9fc3a72afdc08dd8776eff7aff2ae6679d62823bea07a3385ad94f79bae4804747c6fb57f8ec8ac9217cfbb16ccd312fb1845eab959d5c84d3c653dff4aabc0dbe84f08585f968b4a3f6b41e3ec29587ee8b082ea0a53944b2b69b499af6431bcc9ade1a3cfebf225a16849df7a5063e", &(0x7f0000002000-0x80)=""/128}, 0x18) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r2, &(0x7f0000003000)="e69cd24266cb0450da2d325be9a3f43fe8e7a975f2c08b154765ebf1f2343e0022f6655f846751c2bd641f1c81864ee3f303a18cf6a8c3d92058a1e4597d471a5f888ccf5908e2040148fd71bb2b3accee6add52427869182d3f48ce347d6e49bb041da8228adb1b1c009fdfc39c484311251e9424f02132f213d1a6d18c8f8f472bb15a05a55c1912054a962e", &(0x7f0000001000-0xb)="bebc3444459fc4d128e7f4", 0x1}, 0x20) r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x3, 0x101, 0x50, 0x8a18, 0x0, 0x6, 0x1400, 0x7, 0x4, 0x6, 0x100000001, 0x7fe00000, 0xffffffff, 0x2, 0x8001, 0x40, 0x0, 0x7, 0x5, 0x10001, 0x5, 0x0, 0x2, 0x5, 0x1, 0x1, 0x8, 0x5, 0xfffffffffffffffa, 0xffffffff, 0xff, 0x6, 0x7, 0x1, 0xff, 0x7d2, 0x0, 0xffffffffc0384317, 0x6, @perf_bp={&(0x7f0000004000)=0x0, 0x1}, 0x10000, 0x3, 0x9, 0x3, 0x8, 0xfffffffffffffffe, 0x7, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0x9, 0x0, 0xffff, 0x0, 0x3, 0x4, 0xc, 0x0, 0x1, 0x7ff, 0x80000000, 0x6, 0x46, 0x2, 0x5244, 0x8001, 0xec, 0x2, 0x9, 0x0, 0x6, 0x3, 0x2f79, 0x8, 0x400, 0x4, 0x20000, 0x0, 0x9, 0x80000000, 0xffffffffffffff63, 0x80000000, 0x6, 0x2, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x4c96, 0x1}, 0x0, 0x3, 0x0, 0x0, 0xff, 0x63, 0xf57, 0x0}, r4, 0x1, r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r2, &(0x7f0000006000)="", &(0x7f0000006000)=""/36}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000008000-0x78)={0x2, 0x78, 0x1ff, 0x3, 0x1d, 0x4, 0x0, 0x1, 0x0, 0x8, 0x8, 0x7, 0x4, 0x101, 0x8000, 0x6, 0x0, 0x1c, 0x3f, 0xff, 0x4, 0x10000000, 0xda36, 0x3, 0x71b9, 0x9, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x7ff, 0x47, 0x5, 0x6, 0x63b, 0x8000, 0x4b5, 0x3fe0000, 0x0, 0xfff, 0x7, @perf_config_ext={0x1, 0xd0}, 0x0, 0x5, 0x4, 0x0, 0x20, 0x8, 0x5, 0x0}, r4, 0x8, r5, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x1, 0x2, 0x9, 0x4, 0x0, 0x1, 0x2, 0x2, 0x309, 0x5, 0x0, 0x7, 0x200, 0x9, 0x54, 0x9, 0xd148, 0x2, 0x1000, 0x401, 0x7, 0x3ff, 0xffff, 0x81, 0xffff, 0x98, 0x2bc, 0x6, 0x4, 0xfffffffffffff00c, 0x2, 0x4, 0x5, 0x6d, 0xffffffff7fffffff, 0xffffffff, 0x0, 0x7f, 0x7, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x1}, 0x402, 0x4588, 0x7, 0x7, 0x4, 0x2c, 0x393, 0x0}, r4, 0x81, r7, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000007000-0x8)='./file0\x00', r1}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/27 06:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e06000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000069b000-0x2c)={0x1, 0x7ff, 0x2800000, 0x100000000000000, 0x10, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001b8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000092d000-0x38)={&(0x7f0000b23000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000315000-0x10)=[{&(0x7f0000b74000)=""/19, 0x13}], 0x1, &(0x7f00008e3000-0x81)=""/129, 0x81, 0x4}, 0x40000000) socketpair(0x8, 0xa, 0x5c68000000000, &(0x7f0000198000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000529000)={&(0x7f000003e000-0x6)='./file0\x00', r1}, 0xc) 2018/01/27 06:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0xc, &(0x7f0000483000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x0, 0x3, 0x3, 0xb, 0xf, 0x10, 0x1}, @jmp={0x5, 0x1f, 0x7, 0x7, 0xa, 0x6, 0xfffffffffffffffd}, @ldst={0x1, 0x2, 0x3, 0xa, 0x3, 0xfffffff8, 0xfffffffffffffffe}, @generic={0x1, 0x0, 0x7fffffff, 0x7fffffff}, @generic={0x8d5, 0x9, 0x5, 0xa0b}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0x3ff, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e7f000-0x38)={&(0x7f0000c40000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008bb000-0x20)=[{&(0x7f0000f71000)=""/108, 0x6c}, {&(0x7f00001cd000-0x58)=""/88, 0x58}], 0x2, &(0x7f0000231000)=""/96, 0x60, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000e53000)={0xd, 0x6, &(0x7f00001d6000-0x30)=@raw=[@generic={0x0, 0x0, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffff8, 0x0, 0x9, 0xf, 0xfffffffc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000911000)='GPL\x00', 0x4, 0x37, &(0x7f000010f000-0x37)=""/55, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x10, 0x2, 0x1, &(0x7f0000488000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) socketpair(0xd, 0x80804, 0x0, &(0x7f0000a9b000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000042b000)={r2, &(0x7f0000bac000)="b0aa23dfe7fac2259c215f8638048c25852a2402a445ae1783a9d5e9df8be373796e316da734fe208e3ffd77e198532d01ffd1963462b26cae1076fdf69a19670a8675182c265a8faf7ac6ca09a6b90b71da7ec6cbaa847177d5c57bae3212069cbbf9e2f9515aa8026059d97b2aec67be47a6d60de3d9570ae8a64c62ebd9ef4a99d1a069ceb8e7bca6ecec7165a36469d877722d0ec75585be2e7d6fa8f23b94abd5c9237369329cb9a90876cdc4e91d41f299ab2ba0bb274f53b985d6eaca8b3077e6a2ade0f8ee50e8f3", &(0x7f0000e5f000-0x1000)=""/4096}, 0x18) 2018/01/27 06:01:41 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000-0x2c)={0xd, 0xd83, 0x0, 0x3, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000992000-0x38)={&(0x7f0000fed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fed000-0x20)=[{&(0x7f000068d000)=""/254, 0xfe}, {&(0x7f0000fec000)=""/79, 0x4f}], 0x2, &(0x7f0000fec000)=""/38, 0x26, 0x3}, 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000-0x48)={0x1, 0x2, &(0x7f0000fed000-0x10)=@raw=[@generic={0x0, 0x4, 0x4b3, 0x100}], &(0x7f0000fed000-0xa)='syzkaller\x00', 0xfffffffffffffefa, 0x5f, &(0x7f0000fec000)=""/95, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bb5000)={&(0x7f0000b41000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000077d000)=[{&(0x7f00008dc000-0x25)=""/37, 0x25}], 0x1, &(0x7f0000378000-0x1)=""/1, 0x1, 0x1}, 0x10100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000346000)={r1}) close(r1) socketpair(0x1d, 0x80000, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) 2018/01/27 06:01:42 executing program 4: r0 = perf_event_open(&(0x7f0000751000-0x78)={0x0, 0x78, 0x4, 0x1b7b, 0x8001, 0x388, 0x0, 0x4, 0x20000, 0x1, 0x0, 0x15bea00, 0x3, 0x6, 0x400, 0x10001, 0x4, 0x7d905772, 0x2, 0x1, 0x0, 0x5, 0x179b4a9b, 0x1000, 0x3, 0x100, 0x0, 0x7, 0x4, 0x19935cd5, 0x2, 0x40, 0x9, 0x1, 0x800, 0x7f, 0x9, 0x6d3, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000a49000-0x1)=0x0, 0x2}, 0x24021, 0x0, 0x1, 0x3, 0x0, 0x7ff, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4f2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000170000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/01/27 06:01:42 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xe, 0x3000000000000000, 0x3f, 0x2, 0x1, r1, 0x357c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r1, &(0x7f0000023000-0xdd)="71c80864c20954692461869b6c94d96d832769282c0e27d09d9ed6d33d576a8e0b80828fc73e1555b5d22906526ec3f474cb4ab8272a086f560f3dc5db516713624e105cbb3c6e4d13f88d4b1618bceb185c82cff711b0f181dd7b48fb5362930bb4f7bf5c20f7af1b2c78da231114576749590359d66c92734fcbafee6671c06d6b2dfdd41da8f8f00b86c49760f1ebeb643c5426df5384486fdcb65a8e07fe8ec99ca7119ba35a47145c26008bb461daf940f7e1d748fcf5b6cf9661e83e3a0c4b7d1c961b4d2b954341828ad4a814312dbd4855c357501b59623dd0", &(0x7f0000012000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc5000-0x20)=[{&(0x7f000022b000-0xa7)=""/167, 0x0}, {&(0x7f00005ef000-0x2a)=""/42, 0x0}], 0x10000000000000a8, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) 2018/01/27 06:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x1}, 0x0) 2018/01/27 06:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097e000-0x20)={r0, &(0x7f0000f15000)="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", &(0x7f0000267000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017d000-0x20)={r0, &(0x7f0000920000)="c8e5e5871c81052201d6b4cf13b75eb0443a14b4ccb1bf0170c2e6cf5ec7eaea8333effda6fc11cc24741e2986fc9695b17c8399", &(0x7f0000740000+0x8bd)="1d83e4d80e8661431d5c7b5cae22c32c614daceb3e1280dcb98a83a5992db8ef144eb1a05771f3325c94f09201f44d67034d5759336b15c2060f1efa5564862a5bdb585f3f8896cc4762b3b0ec50a327a78d52096aad7be1af42791640a6744d385a18afae60029f9ac0238ee80d5ad6bbc61e871ab945d090df728e9a1dba596bff3803a47d598142bb2c2f4accdeddbb050dcce3c76cb3b181659dc91b8a4b9d480e1809dfd141b43c7642072f3c24011b76d2f178f11874ebc76c6bd39ddef341c7c8fa2ac7676be8919a7228177297f17392308aff60a2defe010e1fc29b8ea1ad50bd9b33e4b8d339f97006daee34c3f6aa84882cd85f369e50", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 06:01:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x4, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) 2018/01/27 06:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000895000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 67.150464] NFS: bad mount option value specified: v4† 2018/01/27 06:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4800000000000) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/27 06:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000203000-0x2c)={0x2, 0x13e, 0x2f7, 0x2, 0x3, 0xffffffffffffff9c, 0xcf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b5000)={r0, 0x28, &(0x7f0000cf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:42 executing program 1: socketpair(0x1d, 0x0, 0xffffffff00000000, &(0x7f0000c74000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3be2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x81) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3c6f) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000603000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/01/27 06:01:42 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffec, &(0x7f000000a000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0xa, &(0x7f0000015000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2046, 0x0, 0x0, 0x0, 0x7fffffff}, @generic={0x7ff, 0x1, 0x81, 0x101}, @alu={0x4, 0x10001, 0x2, 0x0, 0x4, 0xfffffff8, 0x0}], &(0x7f0000015000)='GPL\x00', 0x1ff, 0xbd, &(0x7f0000015000)=""/189, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x100000000000021c, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000014000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000018000-0x70)=[{&(0x7f0000018000-0xa1)=""/161, 0xa1}, {&(0x7f0000017000)=""/103, 0x67}, {&(0x7f0000001000)=""/158, 0xfffffffffffffc85}, {&(0x7f0000017000)=""/77, 0x4d}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000018000-0x69)=""/105, 0x69}], 0x7, &(0x7f0000018000+0xd8d)=""/43, 0x2b, 0x4}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000-0x8)=0x0) 2018/01/27 06:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000036d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000089c000-0x77)={0x5, 0x78, 0xffffffffffff6f64, 0x8, 0x1, 0x80000000, 0x0, 0x9, 0x8, 0x8, 0x0, 0x0, 0x2, 0xc41, 0x80000001, 0x4ef6a005, 0x3c8, 0x3, 0x40, 0x7fff, 0x4, 0x8, 0x100000000, 0x0, 0x398f, 0x5, 0x80000000, 0x8, 0x9, 0xfffffffffffffffb, 0x5, 0x9, 0x2, 0x2, 0x2, 0x6, 0x1, 0x4, 0x0, 0x9, 0x3, @perf_config_ext={0x10000, 0x6}, 0x2, 0x2, 0xfff, 0x7, 0x2, 0x7, 0x8000, 0x0}, r2, 0x8001, r1, 0x1) r3 = gettid() perf_event_open(&(0x7f0000e19000-0x78)={0x5, 0x78, 0x401, 0x200, 0x6, 0x5c, 0x0, 0xea55, 0x2, 0x9, 0x1, 0x100000001, 0x0, 0x0, 0x2, 0x6, 0xff51, 0x20, 0x5, 0x200, 0x2, 0xffff, 0xffffffffffff91b4, 0x7, 0xfff, 0x4, 0x6, 0x200, 0x4, 0x1ff, 0x5, 0x6, 0x9, 0x9, 0x6, 0x8, 0x7, 0x10001, 0x0, 0x312, 0x4, @perf_bp={&(0x7f0000ff4000)=0x0, 0x2}, 0x4, 0xa6, 0x6a5, 0x7, 0x5, 0xc9c, 0x7ff, 0x0}, r3, 0x7, r0, 0x2) 2018/01/27 06:01:42 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) 2018/01/27 06:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f000006e000-0x38)={&(0x7f0000c25000)=@in={0x2, 0x3, @rand_addr=0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000395000)=[{&(0x7f000063a000)="8f725b1fae89e3bbcc2dc4d568f568b5aa6389f93db72d7b7ddca7b738fbe24f71a9d0821c0b711fb700cbe4ee4616f8e25d79b6a753d419b572d436b930f58ff62b69f95442a8bdbec366a14726fa816d7806ee83d04def4749e93fb62bfece13ab7638acccfe7b3286cba1499264f1a4264db6d1a9dd4c8f35b211f83217af7a2765804775de081809396af722d0bf7275acb7b822f8d5b1c3a84f82d7", 0x9e}, {&(0x7f0000d8f000)="6ff3ef6666af784ad0c1de913b607ca9cfb3b8a07d501700a18bcc0a5ebe5ed19f8dec53655f083617961b2d70a3b5028f5d7a3dc6a2b1e74f1a5cfcaa3149240eab23ab451f1c15d3779f", 0x4b}], 0x2, &(0x7f0000864000-0x310)=[{0xb0, 0x11c, 0x441, "daac6b1c6936a8da29bf76e915934dfd002533c2655f3f57d919352a6e78a41b2bd86969a0ad869e8ec444d50e385f4449ed72e7cee0697b0719a62b4423370b79d2ea38e3baa5af91006d72c414997efec7070705465252e6d51180febfe8f0c11c3504a0ea062aee77fab6dff13a4a653d6b39a89189109fce828c967c7f50fb46eb8b3c0ce56cce1203b7d6594fe16413a2590c9faee09245"}, {0x68, 0x29, 0x81, "faa2b59c79c4ee3407e8ba7484885b74a9f6f0d3b1d6e429f0b6d347af65bc1679702b516da23874ccb09a2c4600468772eb4989f45083f7397aae2c295b1e1266970bfde82afbc12ca3964df006548104e183fa902ec7"}, {0x88, 0x115, 0x100000001, "27c3e7b2fd1b8a32fc05eaf90fafc25a8c10d64acf9b678d265c227596064caafc5a3ab0d2da2c7bedd77b92f2be122a612887ca6e4f07f41178bc817acec1e40c088f1a5f20cfc2a7fa46777f962506fc9ffde420344707e182d434c91cba484f8abce387b926a7ee98b3e147a23e25d0c66c5faf7456"}, {0x100, 0x109, 0xec6c, "103326a4cf5fa1fd11439e9cc3a2f9e24052a4240dd1601d7240f6068cc65a736e3aed05685e9467413a58e19b48d899aa40948673ffbbe13f4b3f8338a27b0b77a6887d25fcf5f1c98b685d691d1c60d94df8100a4f1850c1dce36b5ab3c2f8a3f032d024fe0de1bbb51ae2122078570d9c9685b456b5cdccd5a3618bcb8e444db12943bc8343cbbd4e841c81868245849ca877866265f22f2746de88fdb38c4c5ff8e1caecfed45de521a8a6a78b83d4e0854f2732f698a7c636b25a686e056aea0e21558f279732f8cf7c72ca9987fcfafa7c2dc3637d205ac0e57de6b591311e346d3ba4e8347421"}, {0x70, 0x10f, 0x2d9, "67e6300369a6d5a4bff4bd43c8be2c03a4ef7d91fce00b87211cacf88e08425ca3c0d49f0a35670e7bbf506b2b14d7a66fc427cb170dc51a5c5ffb0a3b6cff7f6d6b29d0db5227c9d4f4a6d2f2ada84c6b50ea0e05c539f78bc8a1ce69b03801"}], 0x310, 0x40810}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005de000)={r3}) sendmsg$kcm(r4, &(0x7f000010a000)={0x0, 0x0, &(0x7f0000cc1000-0x30)=[{&(0x7f0000878000-0x43)="d41aaa748d05572c3f8e43cfbe0aa6b7d221075c0eb67799c18440ef8f3ce058b1d2d96486b2714e3dbe522f46dfe375cf4f9b8e740e83c94404509b97bf0f4a0b274f", 0x43}, {&(0x7f0000097000)="", 0x0}, {&(0x7f0000479000)="8a4e233b510d86070cb05b1837b3b4feb304e9f94ac5ae8d7b6682a4e12cfb59128461c53b8884b2c2d0f8a2035e8cff4b6dc94a031f895e5926ca74896d13130da82891412eaf5147c95ff9fc42d773da579b75954a6cfc78e2f79d6a276d669f9a15c57c282efa7bd9c0fcc5da03a4e508fd7a608a3b7272ddd2c1eff088ddf36939866689b6f1eb348b289f4d8bf580aa608a934560cb952bf5dd3bec276e1b02be63d0257b89458d8fbbc85314159f1e43b465718c6c1be496070820602820f30a92d9741551f42d6410d048642e7107db720e9071bd3d65fea294149e55e0e422d1", 0xe4}], 0x3, &(0x7f0000da1000)=[{0x70, 0x11f, 0x6, "95e66769008b0fb212952a56fdbdb5cce122cb8d4387e62d0eb57aac09aa71ec416141419475640b835a5afab3d3fb0d5c8f5556f2c05a4549a5297f49d055832ec92c7f94d88dd7160266c72015274c6bad87382b3caa5291ffde6d7a021f"}, {0x70, 0x111, 0x80000000, "d39273f38b0c3b4de33f4444aabd874bd538c7bb3495b59a14ef927ec3533b7c2eb90fdb740292142c3544db95919db3c98d3d1788d29cdde4093f7870a5e8f5d8a8435fea79e49f4bf943d91d649c48dd799a3157909afb57ce"}, {0x78, 0x1, 0xc8a8, "cf148cd91945ec25f35bbbd71371ecea5eba6db0204fef8f82633765340239b15fa6c3482e23bb7f2c9f5748885db7be4ce1223f2e616e39d5d29e34bb5dd283e2add5a6b9279f9a82833c4cf89b9f2d714516a8ed8a1c6cf145ca2eb2dcd09d229946483d70090c"}, {0x1010, 0x104, 0x100, "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"}, {0xc8, 0x117, 0xf034, "e79b03a94380ac20069c7185b5494d024c0fe8dd8aaf3ca531126ac2130601510f7c87c26efce58b9ec99efe34f99dbaebb6d74806cc2fccf1480ca6d0d0707d48a47467f227e95bc726ead1461a215254d1b7ccb2279e6c524f477b0c97df76a07327523cd4749ddbb863cb2f5971cbe56c4df2f995a56a05ee89a8169169eca508346833af8e4ab0a31434802ecce301ea41b12e470a12d82b245f97a52a1a74d026fee59bd07b2332ef14509ce976d7"}, {0x98, 0x105, 0x1, "c9b24f41dca37d7b372ec872c06c3e28665f3ed7a056bcd225c70d9dc96a6a51a2ea519ce4258d40a9efc7dd14dbe14749ace55149f5b458339167356d1d88b485f7a8180d1e15e06c37f0a0b69ee8c85883283df16385d94f6d6fccb951e1ad4dcaa6b930bcf3396944ef10747bdd91f54d918740a9f4e2c6ab1966e5f64428cdb6b02238b267"}], 0x12c8, 0x40}, 0x4000000) close(r3) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000e0a000)={r2, r1}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xfffffffffffffe2b, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1dce942f, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 06:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000013b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000041d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cb000-0xc)={r0, 0x0, 0x18}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000171000)='!', 0x1}], 0x1, &(0x7f000083a000-0x18)=[], 0x0, 0x0}, 0x4002) sendmsg(r1, &(0x7f00007f7000)={&(0x7f0000e49000-0x10)=@llc={0x1a, 0x15, 0x4, 0x7, 0x7f, 0x5, @random="7905acb97f69", [0x0, 0x0]}, 0x10, &(0x7f0000247000-0x80)=[{&(0x7f0000c30000)="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0x1000}, {&(0x7f0000fd2000)="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0x1000}, {&(0x7f0000152000-0xef)="0a0aa06e5394bc05e6e732022eb608865c9756f64f3be2dc44d7d1e80c5459183a25c9076d9d0db4ab24b688f07f3e4bc24a48901c27609147a5b5ae956a6457394f987d4b64794c84fcfb09ea568d8c9dc01ab07b0cdb9b7910bd66766f6b1a75fd232863852a812badbff7f6d2ad174eb022ce8d3b6b4af9a5859936c2278d1295962b3ae8f278fea5fd9aa9c511a8052007eb58f2ce03d0a93e43e7757e8758a915f70e82a29d769f5a646d56a1c700e47e71250514d6edb9b0d1568f3a922076dd26c5329fb8a2d76cfadc4425d09e15979a0c7e433e4a9b435c210a43a4f53662509d0a9eff8236a49f090ad2", 0xef}, {&(0x7f000061b000-0x83)="d18b138b0078b904856d004d730fe8c7d20f8387cfb34d130b460fb1ff6487bb91969d1c317a2b186937d4e0cf9eb9800c05a938d60c1568cacf1f11069ccef5568c15cfb993f7d8ec27d2f3fd1f9c3ffd92271e4acc8c9c10c3ce7b357e030f24df092a213445269cd24e76083582083deb9a3694be864db69fbda16178c0e58b0527", 0x83}], 0x8, 0x0, 0x0, 0x800}, 0x801) recvmsg(r1, &(0x7f0000159000-0x38)={&(0x7f00004f0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffc000)=[{&(0x7f0000037000)=""/38, 0x26}, {&(0x7f0000b89000)=""/100, 0x64}, {&(0x7f0000f5a000)=""/184, 0xb8}, {&(0x7f0000076000)=""/88, 0x58}], 0x4, &(0x7f0000041000)=""/243, 0xf3, 0x5}, 0x2) 2018/01/27 06:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f3e000)={0x2, 0x78, 0x4, 0x9, 0x7, 0x9, 0x0, 0x9, 0x20202, 0x5, 0x87f8, 0x57a, 0xfffffffffffffff7, 0x3, 0x2, 0x1, 0x10000, 0x80000001, 0x4, 0x8704, 0x6, 0x8, 0xd4, 0x0, 0x8000, 0x0, 0x6, 0x1ff, 0x6, 0x7fffffff, 0x6177, 0x0, 0x0, 0x5, 0x80000000, 0x9, 0x5, 0x7fffffff, 0x0, 0xa8, 0x0, @perf_config_ext={0x8, 0x1}, 0x100, 0x13ec, 0x3, 0x0, 0x1, 0xbb, 0x200, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00006be000)={0x5, 0x78, 0x5f2, 0x2, 0x2, 0x6, 0x0, 0x2, 0x30080, 0x4, 0xffff, 0x8, 0x9, 0x6, 0x9, 0x6, 0x65, 0x0, 0x2, 0xffffffffffffffff, 0x10001, 0xffff, 0x8d, 0x5934, 0x6c81, 0x873d, 0x0, 0x6, 0x10000, 0xfffffffffffffffe, 0x9, 0x1, 0x800, 0xfffffffffffffffb, 0x3, 0x7, 0xffffffffffffff1c, 0x6, 0x0, 0x100000001, 0x5, @perf_config_ext={0x2, 0x20}, 0x800, 0x7fff8000, 0x101, 0x7, 0x7ff, 0x1, 0x8001, 0x0}, r0, 0x0, r1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000203000-0x78)={0x3, 0x78, 0x8000, 0x800, 0xd0, 0x2, 0x0, 0x40, 0x32220, 0xd, 0x8001, 0x439, 0x3df0, 0x8001, 0x9, 0x1, 0x7771, 0xed1, 0x0, 0x400, 0xffffffffffffff00, 0x9, 0x4, 0x7fff, 0x9, 0x3, 0x7, 0x0, 0x9, 0x5, 0xffff, 0x7fff, 0x2, 0x6, 0x80000000, 0x400, 0x0, 0x3, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000914000)=0x0, 0x7}, 0x8080, 0x9, 0x9, 0x5, 0x9, 0x1, 0x9, 0x0}, r0, 0x100000000, r1, 0x1) 2018/01/27 06:01:42 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x9, 0x100000000, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fea000)={&(0x7f0000fc2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) 2018/01/27 06:01:42 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/27 06:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x5, &(0x7f00004c3000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x55, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000dd8000-0x8)=0x7) [ 68.015818] can: request_module (can-proto-0) failed. 2018/01/27 06:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000013000)={&(0x7f0000e77000-0x10)=@ax25={0x3, {"fc210e84f5aaba"}, 0x1}, 0x10, &(0x7f0000209000-0x10)=[{&(0x7f0000b69000)="e9e44e1512f3db2ce407197cc0942c18a8830fe7dcad7c31c97998a7138e07f4d00acd266108cdb6ec771f78b6caf9356f4978a7a8d603b054f932042f754b4de6a2ce5d6a6713a231901d55f22004fb739019aa525c3b189e37f25054d813c6091994aa92f35eb6a65b8ffbea0ab53db63d9fc2defc8877f316249734e9eac8808715a2daef20a0f920046e11caa79600de5e27813a8fbfd0f520", 0x9b}], 0x1, &(0x7f0000f61000-0x20)=[{0x20, 0x103, 0xfffffffffffeffff, "d599a3f7c94f83c737fdc1889d70b6"}], 0x20, 0x8005}, 0x20000000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r1, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000720000-0x10)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000485000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/27 06:01:42 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x80000001, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x40, &(0x7f0000fd4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ccd000)={r2}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd5000)={&(0x7f0000b9b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f000067e000-0x10)=[], 0x0, &(0x7f0000be0000)=""/251, 0xfb, 0x1}, 0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000574000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000be8000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/27 06:01:43 executing program 7: socketpair(0x0, 0x2, 0x400, &(0x7f0000479000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x7fffffff) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x1000001, 0x10010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000013000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000-0x30)=[{&(0x7f0000007000)=""/177, 0xb1}, {&(0x7f0000015000)=""/165, 0xa5}, {&(0x7f000001f000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f000001e000)=""/230, 0xe6, 0xe943}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x26)={0xf, 0x10, &(0x7f000001e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb61d, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000010000)='syzkaller\x00', 0xe21c, 0x1000, &(0x7f000001f000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000001e000-0x20)=[{&(0x7f0000007000)=""/0, 0x0}, {&(0x7f000001d000)=""/4096, 0x1000}], 0x2, &(0x7f000001e000-0xbf)=""/191, 0xbf, 0xbe71}, 0x12000) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000589000)={&(0x7f00005d5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000589000)=[{&(0x7f000040e000-0xec)=""/236, 0xec}, {&(0x7f0000cdf000)=""/124, 0x7c}, {&(0x7f0000494000)=""/198, 0xc6}], 0x3, &(0x7f0000ed3000)=""/220, 0xdc, 0x8}, 0x40002102) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071f000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000095e000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009c3000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000016d000-0x8)={0x0, 0x0}) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000341000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c70000)={r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002f4000-0x48)={0x1, 0x5, &(0x7f00005e2000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x101, 0x9, 0x7, 0x5, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002da000-0xa)='syzkaller\x00', 0x2, 0x95, &(0x7f000014d000-0x95)=""/149, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b24000-0x10)={r0, 0x50, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000bd000)={&(0x7f00004cd000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") socketpair(0x3, 0x80000, 0x47, &(0x7f0000e4c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007db000)=0x8000) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0xfffffffe, 0x12, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000-0x10)={r0, 0x28, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fec000-0xc)={r2, 0x80, 0x18}, 0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000feb000)={r0, 0x28, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fec000-0xc)={r3, 0x1, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000067a000)=r0, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={0xffffffff, 0x7fffffff, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfc15ce4806d99eed) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={r2, 0x7fffffff, 0x0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001d000)=r0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x7f, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000+0xdc1)={0x7, 0x78, 0x4, 0x4d, 0x3, 0x1000, 0x0, 0x100, 0x10000, 0x1, 0x3, 0x8c, 0x6, 0x9, 0x0, 0xeee1, 0x3f, 0x6, 0x9, 0x3e54, 0x0, 0x6, 0x10001, 0xde2, 0x2, 0x400, 0x80, 0x8001, 0x7, 0x0, 0x1ff, 0x0, 0x9, 0x4, 0x5, 0x5, 0x2, 0x6d, 0x0, 0x3c, 0x0, @perf_config_ext={0x7f, 0x4}, 0x4002, 0x9d7d, 0x20, 0x0, 0x2, 0x7f, 0x5, 0x0}, 0x0, 0x80000000, 0xffffffffffffff9c, 0xf) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x5, 0xffffffff, 0x9, 0x7, 0x0, 0x3, 0x8, 0x1, 0x7ff, 0x3, 0x5, 0x6, 0x9, 0x2, 0x100000001, 0x81, 0x1, 0x113, 0xfffffffffffff000, 0x8000, 0x9206, 0x7, 0x9, 0x4, 0x0, 0x9, 0x5, 0x5, 0x895, 0xfffffffffffffffb, 0xc92, 0x1, 0x2, 0x94f, 0x5e58, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x10000, 0xe3, 0x4, 0x3, 0x1, 0x6, 0x4ab, 0x0}, r0, 0x7, r1, 0x4) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8001, 0x7fff, 0x8, 0x86, 0x0, 0x7fffffff, 0x8000, 0x8, 0xfffffffffffff56b, 0x9, 0x1, 0x640767f2, 0x9, 0x85, 0x30, 0x1, 0x7, 0xcf, 0xbfc, 0x5, 0x7, 0x5, 0x20, 0x7f22, 0x7, 0x100000000, 0x9, 0x28d, 0x1, 0x7fffffff, 0x0, 0x9, 0x9, 0xffffffffffffffe1, 0x1, 0x70278ab9, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x1a}, 0x4120, 0x2, 0x8000, 0x7, 0x315, 0xe4f4, 0x0, 0x0}, r0, 0x10001, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfe) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x200, 0x2, 0x4, 0x8, r4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x0, 0x0, 0x2, 0xc0, 0x0, 0x2, 0x404c2, 0x3, 0xffff, 0x8001, 0x7fffffff, 0x4, 0x8, 0x2, 0x7, 0x3fffc0000000000, 0x9, 0x2, 0x200, 0xfffffffffffffffd, 0x4, 0xff74, 0x6, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0x4000000000, 0x10, 0x4, 0x200, 0x8001, 0x4, 0x77d, 0x5, 0xffff, 0x0, 0x6, 0x2, @perf_config_ext={0x7fffffff, 0x1ff}, 0x8000, 0x80, 0x40, 0x1, 0x1ff, 0x7, 0x1, 0x0}, r0, 0x6, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000)='GPLvmnet0#}\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000005000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000006000)='proc{[+(^-mime_type\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x1000000000000, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x2, 0x0, 0x2, 0x12940, 0x1, 0x8000, 0x0, 0x97d2, 0x0, 0x2d4, 0x3ff, 0x6, 0x1, 0x5, 0x8, 0x6, 0x3, 0xfffffffffffffff7, 0x4, 0x80, 0x1, 0xffffffffffffffff, 0x40, 0xfffffffffffffffa, 0x8, 0x80000001, 0x16, 0x9, 0x3, 0x9, 0x80000001, 0xbb84, 0x101, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000007000)=0x0, 0x4}, 0x88c, 0x2, 0x5, 0x1, 0x3, 0xb95, 0xffffffffffffff97, 0x0}, r0, 0x1e, r5, 0x2) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() socketpair(0x10, 0x2, 0x0, &(0x7f00005cc000)={0x0, 0x0}) perf_event_open(&(0x7f000061e000)={0x5, 0x78, 0x9, 0x7, 0x5, 0x3, 0x0, 0xffffffff88c5368f, 0x0, 0xe, 0x400, 0x3, 0xb7ae, 0x6, 0xfffffffffffffffb, 0x9a4, 0xcba, 0x40, 0x1f, 0x40, 0x2, 0x3, 0x8, 0x40, 0xffffffff, 0x81, 0x0, 0x2, 0x5, 0x5e, 0x3, 0x9, 0x8, 0xfff, 0x800, 0x3, 0x3, 0x9, 0x0, 0x68, 0x6, @perf_config_ext={0x8, 0x2}, 0x20, 0xffffffff, 0xf48, 0x0, 0x101, 0x3, 0x100, 0x0}, r1, 0x7cb0, r2, 0x4) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a25000-0x8)={0x0, 0x0}) r0 = gettid() socketpair(0x10, 0x4, 0xfff, &(0x7f0000f1c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000013e000-0x10)={&(0x7f00004e7000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000faa000-0x78)={0x1, 0x78, 0x7ff, 0xffffffff, 0xffffffff, 0x5, 0x0, 0xffffffff80000001, 0x40, 0x5, 0x9, 0x1, 0x0, 0x9, 0x7, 0x9, 0x6, 0x3, 0xb6, 0xfaa8, 0x3f, 0x0, 0x8, 0x7, 0x3, 0x5, 0x2, 0x2, 0x1, 0x1, 0x8, 0x3, 0x6, 0x100000000, 0x5, 0x7, 0x7, 0x81, 0x0, 0x1c58, 0x5, @perf_config_ext={0x0, 0x7f}, 0x200, 0x6, 0x20, 0x5, 0x5c03d99b, 0x2, 0x8, 0x0}, r0, 0x5, r1, 0x8) mount(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f00007f0000)='./file0\x00', &(0x7f00003fb000)="647000687300f1", 0x10400, &(0x7f0000cce000-0xc7)="3176655d69729ab93bfeab93044604cc2491f1552c6afb9bf6db2e03e73e5ee31c729fa0e246533413f765a26c0b1757539f1cb3af44b6f3984ca5763002d6d634bdc1b8fe8af04e0878f0b8811842dc4fb52d52aff9a06cec72ccfb6e123b5c178c0c3f75a380e1f1d166d7abfb796f67520a1914db5384697df219bf09d3b5baf19221c0bf09b4ce25e9445b19e1ff3217026cad2e4104496ef367a74030c2165b5b941146a830ab0733c75107cf0da04198a11fa8290351ca8e4efbe2399a491c4c23ea0002") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000286000)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000660000)={&(0x7f0000114000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000338000)={&(0x7f0000900000)='./file0\x00', r2}, 0xc) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000f74000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000071f000-0x38)={&(0x7f0000764000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aba000-0x40)=[{&(0x7f0000a7f000-0xda)=""/218, 0xda}, {&(0x7f0000b60000-0x3e)=""/62, 0x3e}, {&(0x7f0000677000)=""/0, 0x0}, {&(0x7f00005e2000)=""/67, 0x43}], 0x4, &(0x7f00005ce000-0x18)=""/24, 0x18, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002bf000)={0xe, 0x2, &(0x7f000008c000)=@raw=[@jmp={0x5, 0x0, 0xf, 0x3, 0x9, 0x0, 0x4}], &(0x7f0000a3f000)='syzkaller\x00', 0x2, 0x47, &(0x7f0000eb7000)=""/71, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000886000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000fa5000)={0x2, 0x78, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0xffffffffffffa936, 0xa0040, 0x8, 0xffffffff, 0x3f, 0x0, 0x2, 0x4, 0x0, 0x9, 0x7fffffff, 0x100, 0x7fffffff, 0xffffffffffffffff, 0x382e, 0x8001, 0x3f, 0x3, 0x3, 0x8, 0x1, 0x6, 0x9, 0x6, 0x3, 0x8001, 0x30, 0x2, 0x7f, 0x100, 0x7, 0x0, 0x8, 0x4, @perf_config_ext={0x17b, 0x8}, 0x800, 0xfffffffffffffce1, 0x33, 0x0, 0x8, 0xffffffff, 0x6, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a87000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7fffffff) 2018/01/27 06:01:43 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000060e000)={&(0x7f00006b4000-0x8)='./file0\x00', 0x0, 0x8}, 0x1dd) bpf$MAP_CREATE(0x0, &(0x7f0000a3f000)={0x4, 0x9, 0xa2, 0x100000001, 0xd, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00001fe000-0x2c)={0xe, 0xaef, 0x9, 0x3, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000073c000)="", &(0x7f000000f000)=""/0}, 0xffffffffffffff46) socketpair(0x1d, 0x80006, 0x1, &(0x7f00006aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007bf000)='-GPL') [ 68.242717] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a5c000)={r0, &(0x7f00009e7000-0x2e)="07e336b96a25b7725c61f82b71c899902dd6c316ad7e93e14c020f0f25f41bbbb469127c65f5478eabea342c963d7d3613bdb882f717eca49cd2361aa642fb71175eb2f3933abb12ebec9edc0e14c13bfd43b1551489fa2603dc7d8de13b6e8e86f35fde9e86d06063ae4708c8a07952002194810f5d75e3b3c4042d0d8819354b51b256e1dace73ad59527bf03e4b5345dfaf44dccbfa3de953f10f7e9b1470b202dc25bc931cca580752d6fae5", &(0x7f000067e000-0xa0)=""/160}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000421000+0xbb7)={r0, 0x3, 0x1, 0x80000000, &(0x7f00004fa000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000231000-0x8)={0x0, 0x0}) 2018/01/27 06:01:43 executing program 5: socketpair(0xa, 0x80006, 0x7fffffff, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005f2000-0x8)=0xffffffffffff55a5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003d8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003e5000-0x8)=0x0) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000664000)={r0, &(0x7f0000ae3000)="", &(0x7f0000cb9000-0x66)="af8f089efae85507c35caa5910318d513a3f0829a69d8383a78675172f4e1c80ea89c0d11bdcb11a5f31c263b1d251bdd47f98f0ab815715527f4adc51ed8a0a822e7a4d4d9a51c641032ee2e463ba72905be3974cf57453e0e65abd3c33a8cca42c35bbbcd0", 0x0}, 0x12) r1 = bpf$PROG_LOAD(0x5, &(0x7f000058a000)={0xe, 0xb, &(0x7f00003a4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xecb00fc9a3d89b20, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x6, 0x0, 0x7, 0x104, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000-0xa)='syzkaller\x00', 0x53, 0x0, &(0x7f000084a000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x100000080000005, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e35000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f5e000+0x53a)={r3, r1}) [ 68.297104] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x805, 0x6, &(0x7f00004ae000+0xe29)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x384, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0xc000000000000, 0x80000000, 0x48f2, 0xffffffffffffffc0, 0x0, 0x2, 0xb004, 0xf, 0x1, 0x2, 0xffffffffffffff7f, 0x84, 0x0, 0x80, 0x8001, 0x800, 0x8, 0x7, 0x3, 0xa75, 0xffffffffffffffc1, 0x5, 0x3f, 0x185407cd, 0x7, 0x8, 0x4, 0x5, 0x800, 0x2, 0x6, 0x6, 0x6, 0xaadf, 0x3, 0x1000, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f000000a000)=0x0, 0x2}, 0x800, 0x8, 0x6, 0x7, 0x9, 0xd4c4, 0x5, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xe, 0x2, &(0x7f000000a000)=@raw=[@generic={0x7, 0x1922867a, 0x0, 0xc0}], &(0x7f000000b000-0x4)='GPL\x00', 0x9, 0xbf, &(0x7f0000008000-0xbf)=""/191, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r3, r4, 0x1, 0x1}, 0x10) r5 = getpid() perf_event_open(&(0x7f000000b000-0x78)={0x4, 0x78, 0x10001, 0x3, 0x80000000, 0x1, 0x0, 0x1, 0x890, 0xc, 0x80000000, 0xe964, 0x8, 0x800, 0x1000, 0x1, 0xfffffffffffffffc, 0x80000000, 0x0, 0x40, 0x3ff, 0x400, 0x7f, 0x5, 0x7fff, 0x8, 0x8, 0x7, 0x1, 0x6, 0x6744, 0x7f, 0x1f, 0x5, 0x0, 0x9, 0x6, 0x5, 0x0, 0x1ff, 0x2, @perf_config_ext={0x1000, 0x0}, 0x2000, 0x20d5, 0x5, 0x2, 0x8, 0x5e1a, 0x3, 0x0}, r5, 0x1, r3, 0x2) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 4: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x12b6, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000001000-0x30)=@raw=[@ldst={0x2, 0x0, 0x3, 0x5, 0x83, 0xfffffff8, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x50, 0x51, &(0x7f0000000000)=""/81, 0x41140, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x7, 0x7, 0x6, 0x4, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7, 0x7fff, 0x400000000000005, 0x8, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='rose0\x00'}}, 0x1e, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xd7)="0a86d86a3b5fdd74b2b41d9f77c746813e5e56153e45ff5423cc9538720104632c1d6bd3579d9fe8a512a1eb3bc4f7230e9ea3a4806c228ddb5c86d268aecebd4590d0c53fa5e5ca528c677d611302dc59e39cadcc6d9856b7f29848c8c050787fd05813c120c6ad36897e8a5bb8a90c65307fcaf343aec91f30c23d34fd9c8ebcb9534a23347ec4b0a46ef96b1f1812b3d695280a18f78f11386daf267bd41d154b11b334bcf4ec83489b02826e3400c7cfc66b8994c6aa4c5521e37192d34fbb7fe58326944824fa38f56f02109abfbc6c07c33de867", 0xd7}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000002000)='d]', 0x2}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x62)="242f38f0dd17d32e3b7c48da8ce6eef177da4ccd0eff6faa190ab8df93491d7c457da6868d8ceefb08263cecc4456e50699cbd9778b20eb37c0338df55585097927941194429ba7aacaa793e254fd46efd35a16e2343e78c9452f7859b57ee4d00a2", 0x62}, {&(0x7f0000003000-0x19)="53dd21dd0d36f12c39b88b447cb786cceb723fd4fb019cce98", 0x19}, {&(0x7f0000001000-0x27)="6a0eda8267b39ae045154ab73ff5d19b18403a65905a96d7054ccdb5ba63f4fa566c9e9bb79a43", 0x27}], 0x8, &(0x7f0000000000)=[{0x90, 0x11d, 0x0, "1f6fb88d66c708166139c7e8bb50c0a9c104abaec9a31e4dea7134000f9fc03e9dc16722f65a25931e46502d0bdec8854a36142f70e2b59e566239dfecd32e33a7cba530bc25312f39940fcbb37a42ba687baabd723e23498ad3c52e76873498ea8cbc5ac69d3e70bdfa08d35cfed22dc791be7374970c06829dd9"}, {0xf8, 0x84, 0x0, "684fb0ff8ca624c6c3423af3a65d10c282214f9454f05935aedf95da802f83abe3e146d5fd894a92910d7b98711694d66df5a321dcbc6c068949eaea0618a941e9f52a8564c27c2face7a651f283f663ea4b816e6015bb4711ef9ad3a29022858b0026fe781abc88d7b7717ec0dc53706d060fa9ae09f44a747d1b5aea1f5bea2b523960ea5f3605186887581bbc7660b8fde45801e1bc61f694b1285c090511bb163e99ec2afaff9efc7af2d79b35d844323fdc5351d6ae180fa52c926cbca484f9e2f10c6005c2d983ab9e3d70d3808d0f1b42a7fc7827645d7d451356f9fc9188fc328bda4b"}, {0x60, 0x119, 0x0, "f3622b1d8ffd387c42c47d813bd42ac995776b525018091dee7fa0f25e650916800295690949f5fc32180b798b4c3ecafcdb7a42e1d110faada4daf0da9cb59cc0da1e1a05900f379308"}, {0x20, 0x115, 0x52, "d6a346e0629d15cb254422d480"}, {0x1010, 0x103, 0x8, "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0x1218, 0x804}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r2, 0x6, 0x3}, 0x10) socketpair(0x1f, 0xa, 0x8, &(0x7f000068e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003c0000-0x4)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000068b000-0x8)={0x0, 0x0}) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) 2018/01/27 06:01:43 executing program 5: socketpair(0x1, 0x6, 0x77, &(0x7f0000a19000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae0000-0x14)={0x0, r0, 0x1, 0x82470ae41be5bd77, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b05000)={0xf, 0xb, &(0x7f00005cc000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x90c4, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x1ff, 0xf, 0x8, 0x0, 0xfffffff0, 0xfffffffffffffff0}, @alu={0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x7, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2f23, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000080000)='syzkaller\x00', 0x236a, 0x1000, &(0x7f0000dea000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f0000b54000)={0x0, 0x78, 0x8, 0x7fff, 0x5, 0x45, 0x0, 0x3f, 0x8000, 0x4, 0xffffffffffffff67, 0x7, 0x2, 0x3, 0x2, 0x3, 0xffffffff, 0x101, 0x9, 0x5, 0x8, 0x80, 0xffffffffffff904f, 0x8, 0x1, 0x40, 0xd7, 0x2, 0x400, 0x10000, 0x7, 0xb7a, 0x401, 0xab, 0x7, 0x2, 0x4ddb, 0x8, 0x0, 0xfffffffffffffff8, 0x4, @perf_bp={&(0x7f0000561000)=0x0, 0xd}, 0x100, 0xffffffffffff0001, 0x5, 0x5, 0x1, 0xf70, 0x4, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000749000-0xa)='syzkaller\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r2) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f10000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8346, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000688000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000063d000)={&(0x7f0000d39000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000b94000-0x30)=[{&(0x7f0000c7d000)=""/49, 0x31}, {&(0x7f0000d49000-0x1f)=""/31, 0x1f}, {&(0x7f00000a2000-0xea)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x8001}, 0x40000001) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2c000-0x18)={r0, &(0x7f0000ca0000)="7d135cdefa36571a0e8ef2f3cf288c0a1baae6fed677da2f6ecd2d7f27f216eae7406c14f33b94aa7f73a1f6056ea2f4e2581aed5e3372868db8b5494b598c6f3cca8b1016165717ab93b620bf8427e0dcb1096f7ecb79b61adf1d4ba5febd1cc3ca28261cd8c78bee4e4ca2e307ce84635505e27dea9ff1", &(0x7f000022e000)=""/234}, 0x18) 2018/01/27 06:01:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d9f000)={0x0, 0x0, &(0x7f0000a64000)=[{&(0x7f00002a5000-0x1000)=""/4096, 0x1000}, {&(0x7f000015c000-0x32)=""/50, 0x32}, {&(0x7f0000831000)=""/199, 0xc7}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000c9e000-0x9f)=""/159, 0x9f, 0xb80f000000000}, 0x12100) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff27) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008fa000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ac8000-0x8)={r0, r1}) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x2, &(0x7f0000784000)={0x0, 0x0}) mount(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f0000a9d000)='configfs\x00', 0x80020, &(0x7f0000e48000)="3a96d4fe50392043eec6de2dee6f855fa43b26c2636f657f4377ab175ccef4bd035e58e8a3bc318d982a566fc4fffd2a23ce7d4732d3659705b4773992d9b7c9b511") socketpair(0x0, 0x807, 0x8d4e, &(0x7f00003d8000-0x8)={0x0, 0x0}) close(r2) recvmsg$kcm(r0, &(0x7f0000872000-0x38)={&(0x7f0000bfa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ee000)=[{&(0x7f0000bd0000)=""/5, 0x5}, {&(0x7f00004e7000)=""/72, 0x48}], 0x2, &(0x7f000056b000-0xff)=""/255, 0xff, 0x8}, 0x1) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000d3f000-0x78)={0x0, 0x78, 0x6, 0x8, 0x8, 0x7fff, 0x0, 0x0, 0x0, 0x1, 0x9, 0x278181cc, 0x240000, 0x8, 0x8, 0xeb, 0x8, 0x80000001, 0x842, 0xb84b, 0x1000, 0xf5ed, 0xe6, 0x200, 0x6, 0x4, 0x60339f5e, 0x0, 0x81, 0x5, 0xa6d, 0x2, 0x2, 0x3f, 0x7, 0xa, 0x5, 0x5, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f000066c000-0x1)=0x0, 0x3}, 0x4, 0x6, 0xec, 0x0, 0x5, 0x3ff, 0x8000, 0x0}, r4, 0x1, r3, 0x2) socketpair$inet(0x2, 0x7, 0x8, &(0x7f000054f000)={0x0, 0x0}) perf_event_open(&(0x7f0000d20000-0x78)={0x2, 0x78, 0x6, 0xb6, 0x1, 0x7, 0x0, 0x10001, 0x10010, 0x8, 0x80, 0x5, 0x7, 0x3f, 0xaea1, 0x1, 0x7, 0x567, 0x1, 0x8, 0x9, 0xfffffffffffff251, 0x5, 0x6, 0x7, 0xfffffffffffffc51, 0x20, 0x3, 0x3, 0xf9dc, 0x7, 0x5, 0xa9, 0x3, 0x4, 0x2, 0x7, 0x10001, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f00000ae000-0x1)=0x0, 0x4}, 0x201, 0x9, 0x1000, 0x4, 0x7, 0xa800, 0xfff, 0x0}, r4, 0x1, r1, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a99000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000df1000-0x8)={r1, r1}) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000a50000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) r5 = getpid() perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000968000)={r0, &(0x7f0000385000)="aa4e5cf3d2c07ce5a85f2ee5bc92d93f0009f3126dd6781cd2f217b44bf2fe20d72a86cc55cb7e84bdb1c4692fa879455e861c06c02127a67e19c092b4def69b486bf96eed2e48dcdf049be4a6617cba996974b6ae6fbef23a3225a991aaad9cc18f5ef57d4afbb0e433c7e17e02ac3e635e4c3c94b6af1a7760c6a229c86cbc6d53234f177bb78444934cdcab5091bb01ec6a3100f9bf0ca032d6acd6e525e8b80fcd4dfe3d36dc034595af7df0e9cd974ba87965eee524b670e457d1847d0a850b4bd886d800b2e12b267a39d4ba488c76a1659d048a0348bb92bbc9f6664abe883d3cd9bdbd313d7002cfdc122fe622be19f80253", &(0x7f0000472000-0x3b)="8a87b3f0f4f6e0b9bcb3a3245278f914f81ad7de90cce6b1da507ba3c470887cbbb19c37c86ed63d3fab665c9d25b1d22fe744f0b3ec00a8d4bbc6", 0x0}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fe000-0x20)={r0, &(0x7f00005be000-0x94)="d355e5613defab3b77beec4d5f43830ce89b6a4e2578f74c13d2f3aaa74de5bfa5f0a99270be4fde95bdaa492f06a3add8ac0153222ff52b4acee9898e36027abb328bfacdec40ab763b080d1118a896e84f6097be29890317ae26754cb81c776aea245d44584ad80ab3f6a4796aabf84af8492309f9e7212aa7908a8554a2de10a957eac02ac0cd6698f103c39a0f1481227884", &(0x7f0000b83000-0x5d)="5ddd075cdf41760cfcb32bc7888cfe4ec9e6dcfa1b6f831d9dd947ef11da851250ad38557854ae80c4d6db964799be4f40fca3969ca025110e27c87317362416b7543c1ca36033d0f71b46e524f98a6f9c60d0042a553ee48d7230f026", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f00003ad000-0x81)="", &(0x7f0000b7e000-0x52)=""/82}, 0x18) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000003b000-0x10)={&(0x7f0000c2b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x7, &(0x7f0000f2f000-0x8)={0x0, 0x0}) gettid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, r0}) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa716) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x0, &(0x7f0000120000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) sendmsg$kcm(r1, &(0x7f0000cc4000-0x38)={&(0x7f0000a0d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x8}}, 0x2e, &(0x7f00008c2000-0x30)=[{&(0x7f00002e2000)="6ff6c93b255547d7b1cf85d72678d31a312fab1613f1c363753c886e21f1d0c0f3ed6990ad", 0x25}, {&(0x7f0000836000-0x1)="d2", 0x1}, {&(0x7f0000b3c000)="41509e7c7c89ecf7a387e4a9f121acbabc270cb0d7a1da4e3876b67db5a365406cdd1d2f843bfbf1bd348986187a8d64b52a222a2ee649d8b3c2127e1ba1be", 0x3f}], 0x3, &(0x7f0000012000)=[{0x110, 0x11f, 0x3, "4d923825a5c53b5be9e3df0412bd517fb20d38077093ad3a685a9ecdb1be4e74689abc25b56d0ca81b4ad8fe6b6822863a024e285e0a81299088bf14ba4ef67a61830e9ce6263d8005256a3c48cd7e91ef673d4d24988fb80c2011b96073ae49f8e2aeff1766e6ea79554a9b223e509e686b433b3a90afe89f3846686a1761b6fe8a2930a1b6e6d03fe8ac59b5d54bf8a32f6ff3fb675e5c0288c4585147738b6ee6ea0374e5a063bb26f5ba7ef31b72ba55d9958718216a8b97476a1031af2acbd410f0ab3f4af3e15394fddbe88dad50525091e85dd070cdd921e971d16d847e7ff1ab5fc84a2fc6c4fc6a3f991c225646b164ea6c5187bb"}, {0x50, 0x13f, 0x8, "5221def2e4dddeeaca3c0b6bf68d5cf37fb2db5a6cd0fa46f47f9cd7433bfa23a8c9c55d029f29d5b0e6951ccf39ceab124481965238e86851f5022c39"}, {0xb0, 0x800000013f, 0x100, "ef2a9cab27ba65ab4f4f091ac71ed7079081e27e22b307cef709059312eef02d0e5ad51c3871f547c152ce618aff5f28578b3226954edf624ec20ee00150f3b237fd7f4b1ae3ef9f61174efe990e2a20bb1a447407a7583d722faa269646741bbcdd91c884055291de721ed2e046eca9f3ab96801a3601d979b9a65aa94d1ac14e741951495e39003dd5840222d5680fd5a48bff09cdff84c330e7f3bb7a"}], 0x210, 0x0}, 0x4) 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000803000-0x2)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f77000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1d, 0xffffffffffffffff, 0x200006, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000182000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00005b4000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f3c000)={0x9, 0xa, &(0x7f0000f79000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x8000}, @jmp={0x5, 0x20, 0xf, 0xe, 0x3, 0x8, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0xf, 0xd, 0x3, 0xfffffffe, 0x8}, @ldst={0x3, 0x3, 0x1, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000ab0000)='GPL\x00', 0x3f, 0x5f, &(0x7f0000766000)=""/95, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r1, 0x0, 0x26, 0x50, &(0x7f0000710000)="995e3159c026ec1b2bffc90c2bae79927b3ea5282ee9bc415cd25973a6765ddc896e5b6bc659", &(0x7f0000f79000-0x50)=""/80, 0x5, 0x8000}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000-0x28)={r1, 0x0, 0x25, 0x65, &(0x7f0000f78000-0x25)="8c10e22ef9709588f5267d36fb03e46fd878c2dfe56ae12574daa75946cdb6fa612405c271", &(0x7f0000f78000-0x65)=""/101, 0xff, 0x5}, 0x28) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000005000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000006000)=""/73, 0x49, 0xff}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xf, 0x4, &(0x7f0000001000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x7, 0x51, &(0x7f0000000000)=""/81, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000006000)={r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0xe8) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095f000-0x8)={0x0, 0x0}) r1 = getpid() socketpair(0xa, 0x800, 0xfffffffffffffffb, &(0x7f0000f35000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004df000)={r2, 0x0, 0x3e, 0x94, &(0x7f00004f5000)="f6f37f49b97974db953b2aa91d679dc1dc3db9fb8e0790059d6e520d57da1dff0483aa15f30c878cc20cad0798da2f3553e97449606598702860383996df", &(0x7f00001bf000-0x94)=""/148, 0x9, 0x81}, 0x28) perf_event_open(&(0x7f0000070000)={0x2, 0x78, 0x81, 0x7fff, 0x0, 0x4, 0x0, 0x5, 0x0, 0x1, 0x0, 0x7, 0x3ff, 0x3, 0x5, 0x80000001, 0x100000001, 0x8, 0x8a, 0x1, 0x4, 0x3, 0xaf, 0x4, 0x3, 0xc8e7, 0x1, 0x2, 0x7, 0x6, 0x1f, 0x1000, 0x8, 0x177, 0x3, 0x2, 0x9, 0x100000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000259000-0x1)=0x0, 0x4}, 0x2020, 0x3, 0xa63d, 0x2, 0x7, 0xff, 0x6, 0x0}, r1, 0x9, r0, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d21000)={r1, 0x3, 0x1, 0x1, &(0x7f0000960000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg(r1, &(0x7f0000256000-0x38)={&(0x7f0000db7000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dec000-0x70)=[{&(0x7f0000ba6000)="7a6f4984a682148093d2abe412f4784a91d2e4ef58ff8a44d53224334e42e7599ba4c775c13cf130e5b5c6af0f28c5bd5b1bcd4f3a118b112d421c4b097c724333848a", 0x43}, {&(0x7f000098e000)="1c5b5fd1ebf48a4e03c2b053cc8eff5e654e262d8c2175446965ad81e80298cbb42c769bdaf5ef7b4f87e28b849e7685473ee5bd2b2790cc02c2becc073b995a7af9b36351edc52308e7077ef26e8a5f686dcbe612cf407eaeba41af36fa8b0db832db419f2d0da04f4f77784a4257a2b49aab036bb63843787d3b3a62ee725f7bb160a1466cb7601f431f33ffb55858702aaf67b09b2faeb08d656eccf6aa6a339aef66ef9f8c010b636ad10811c6f59a8c6872224b3a7d4fb8842ec7c7fc5479ba9429091366789e37ac7d2d732741b54f8e7b3288ca004ee8d202ff5b0a593be611353f4d", 0xe6}, {&(0x7f00003b5000-0x9a)="438c30d595d734fd10c70aa122bfe6b764fa611b552b400a1267f7d15fdc77ed997f0178be7276bdeba2751988b0bfac8df73a1d3f7519e0af940c6f3f6da4e09156b3cc3fbcb672f7b445b10c3fd5eee76c11e856ed5f290a300b053278efd61e775f001046b8b32a5e572b2fd38c6980238a38941c09884f5e69a38bac8a41c0977b36aece70a41911d97dac0fbcdc1e15e68d8ff7aaacd5d2", 0x9a}, {&(0x7f00004c7000-0x13)="c1c7b0ed8bbe7a3ac88baefbc8143fc795bff8731a3c0ef926d4b07bf9cd631442bc6ce0a49c925bffbd0ee25bad8e8855791bbd", 0x34}, {&(0x7f0000e1e000)="5ea7588d2166e73a840e7d7d7d39e3bd9368831ae1ebfc2380d5", 0x1a}, {&(0x7f0000198000-0xaf)="77f4b4ea630bd7eaf5b59e207e9b6fc10dbc3f759fa187534f14b0af06820a412b77c28bf30dd0f3f73e9d60d4cb99f83b4bce26fc941b94810c901d5ad0e01abfab5b95af058d827ef371994c2ff17c660ae4341aa2cd47e4b1f48365822079020c270c2528f9f82315980aaa3286a24f39b6029dfdc121451c6ba58a9e1fe8a62ff183df350e22e99de343371470d4ad0df05a0b29c23046eadb440c7e0f0054cc33f24760bd8b6cd4cddc67d7fd", 0xaf}, {&(0x7f0000ee6000-0x51)="3bfc610b688472dd8bb650d104af1bbeb9034958dc8707f40bf6152f29b40f134a3d477a99d777d3fb2dcbaf31ab2406d297d1be725c50b90ece1f4d92dbe393f00fd846b6366f1fc3e9f043dcd788b719", 0x51}], 0x7, &(0x7f0000854000)=[{0x68, 0x116, 0x0, "294f8e876d3bfbc3191faa47a8b24e49eaa0192228cd45be7a2f46b9bbd4cd4871f93289dedf0071d9837aa4290743d5365b1f998c58aa1b0e932d97ae6098dcbad983cf8b7c26a2f62b7f78a7d2a3ddbbe6f1942d"}, {0xa0, 0x0, 0x0, "154d4f55a31d112958022bb1a49c1dfe39e0b79329902d13387156ef9e11d7702c615eb6c3f3cc21df131bb1d0eb62dd8e6f02a14d3bc0c4c00c94a122dab471a5e15a33f6e797e302954ff9debac89afd715120389d3be3e280a591189be1433cde75e51057537599a0dcb3f5cfabc573f648097b91e5d5aa77bfee87431bb92560b51c08268c1ad5"}], 0x108, 0x20000085}, 0x20000000) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd3000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000edf000)={&(0x7f0000f3b000-0x9)=@rc={0x1f, {0x8ca, 0x0, 0x0, 0x80000000, 0x80, 0x8}, 0x20}, 0x9, &(0x7f0000e88000)=[{&(0x7f00005c3000)="6ae97996447718a028a3d2b5d0a5f0eef277f5895975182830efec2e203ddc9681f5b5bba366f7b178c41c117cb5917410654e9dbabbed8acb8eb0b0dc7f5c3ebd0a05d9a0e42d55060574d4620296e58ff86c81d654c53e852dcf241d6f01eab70b1a25f490e1095013c1e21ce6b50e4b0c716203ccf38e7c875962fa6aac4e7f18f17489491b", 0x87}, {&(0x7f0000a3b000)="443243f10a091383faceb3e27c17816375b8f1c8d633582a7560ef950d2fdb4f1a648bad44994ca17955097394a2cda3f9465c3f08a68f9d04c7f551", 0x3c}, {&(0x7f0000e32000-0x41)="32b7c65f53a56782cf0472a811c7e31a30a2c6d1dec4fb704566c13eec41e57f5e1060ce28e1ff4a57bc69fad0b89123f78849d1867034aaecd7a68d664deec1bd", 0x41}, {&(0x7f0000a17000-0xc8)="96bb9686fce0e60c34e0c2247e1f6de12133cbd94558dca8ee832bd9294a4bf4f22cd8a445798a54aa690c9fbebeb187f2eaacd07c196fe3b5359a751085f58c18cf783cb705841f0821e4c5107980e698e5589cbf25cfedcfc9986dda2cc33cfa3dcaf1c251c8c8f172850269e47fd6657d7846a0be9ce6eba86f6a10509a6612978500504f6a945476dfa40f4c4f36b418d908a53013346e516660d5faf97662b4008ad400e839e1f8ab957c7bafb5c68a1835879353a333bb536c849ecfe8bf8b7140286270d3", 0xc8}, {&(0x7f0000158000)="ea8fde44978617ae5b8966fcb1e543b9783de9a047a66be7a5ea363b6e7796bd7f4b9b9af138bb0c44f2a4e78d0d2822606bd840a4de1559a8e05c3d6194c90a924a139206913d587c2465845eb22c60847f3176ec2922f8ecdf2524fef5fbb212a3068b836bf6dd72c37abfea8fbca3f6de679f1c5feb28cd055a8ebd045e891b3a03306fa0e089ba54c5f810d73d0502da5bb10d898bab54f02bab5f1a628fe767a2f1ef43b5df62457d83e69667b8813991520744d5516f796648e72d75152a3b4a3f", 0xc4}], 0x5, &(0x7f0000a3b000)=[], 0x0, 0x44000}, 0x4) sendmsg(r0, &(0x7f00005db000)={&(0x7f000009c000-0x10)=@ethernet={0x306, @random="ba1894bde0f6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff7000-0x30)=[{&(0x7f000082a000-0x13)="5831db482df7e79eb5068a9eb4436248e45d92", 0x13}, {&(0x7f0000c51000)="4257c587199ce4ed9ed93554d64736c04fc2e9b211e25ef9a0a50e86da88b03e38002696b4b8bf6533ce91813016ddea121303c0e86e71141a1804aea3053c9655074a2f90f15bf5c597382a1563dd6b3e3684cc1ddcb15cfac2f47e3caf6f96bb0309bc162cd7a0ca3e45aac538178ec3a0076e1aeb51b2f59ab66c81c795ef34881d8ff7aae7230e278a52e16853427456858864ad84d9937b9634bd40330cae8922a554193f73243d22835d443424af00bdf8b26aa2430ac27ca39189e42bee7bb06ce71e62650be4151684066224", 0xd0}, {&(0x7f0000f54000)="2f2c1a2bd13580a2675dd478a59970db21c44331fb01b95259c6e2f67d4a192320dc25efb6db987c627bf22be52fad009399fcfc379acc44b0ce8022a8b79b81131246a29e640955bf", 0x49}], 0x3, &(0x7f0000186000-0x14b8)=[{0xf8, 0x111, 0x9, "fa8b6dab3583a07ef0a40eb9e3a0ea2497bc4d5185d3fe4f58b19e1c5cfe8fa29307ed8ee9082e45950d3ea311ba4e14a7acae1a899d284df6ecfbb08a81a1137d491032de7698b0e06e1d5a036e1973cb2435d178ac366544fc2cf4c4fdecfb73933a49f07c2a1899fa50ac4ace477966724b803a76508a6416e78d122f04aecc9819df494af8a612419c0eac2a4a8eb26c051b81cda4a5737a635d2c4bddaa24ff53ed72eaf8be16186ea1c1d9f78dcf5a583fa63096ce0c1b15eb5f05acdb575f3b00285c5b5595393fd60ac1d32c2adeaabf2f4d5b2765db42e05da02f12dd8754"}, {0xe8, 0x114, 0x2, "4199e173f05ec6238ba100198a5fef029f38c4a0aebff1fa530c741bdf9c4c9875107c39c3035ef22148dbd25a38d206a18255f0af357091b4ceb75be17fc43bb56ecfd2f9598e062acdf6cc1fcb6115eb487b9dd6905fbffde896c9f20573d5383bc0da14a4e0c4ea9ddccb7f71f04d71e0592b87cee51e40e9c1507d49aacffa00944202bec3cb3a4b71f0b0d1246510283985afea3f695debd34b4d5994233c81c5c0b1d6542f0c21eac2e558eb6247c3b90d2fbada1f07d3809a402ae7e425c23b1232418e4a98590d06e5a16b4f09"}, {0x40, 0x117, 0x6, "4aa24fd22b93115a657a048f1a68d07f93b8bc9c1b3fe6822de8d65c2ad19066e9e17fd36942cc1e8e8d"}, {0x80, 0x0, 0x5, "1bd7a3bddcb0ce750f53b7bc2ceac0e09169fd0d3d454830cc1b1750a516e0559ff23cf273b70d1d8112fe6eca8835d14f681d7481d5dfe271254dcbb4937c4b09ec84eff27bb1f410193d14986b83d5b6d46b6033982ef58d80950e1982cd9a8d03631eba65815016"}, {0xf8, 0x1, 0x5a7b, "d5206bf23e3919021b6607ce8aa22849ef4dacd4699106fdef7535205f3ce1325d05c9068639ca3848091fa5dd95430ac20833a6a4d2cb3103b3eed160378432658c53cc3e39c5966c1fabe211bdafa66c8b7ec6c271a700364eb61e518e82dd30d51d343eb56e40313061022f41def37e5a4dda120fe2c130c669c765ce99ee3204582acf7704e04d3fac1f47ecf01de17a6526e34b4bdc772d2bf4ce318d36090e1b3fe986c847ffab3f9615d9659c81495929766de5de55b75f61c5691d5162cc4dcf6e25d3a6cb152eef983052082aac0d40de724208294d8ca2cef7df5041d57fb21a569ef8"}, {0x1010, 0x29, 0x2, "28489af5b0eeb6cf66109e809de1bec473725f235d76054293cd55444bb5255967d539aa9a1b99c6571b769e5d9c81d8f67879cb36b1d15f04607d9bfc1371911d02b19c4f2bcfab1e425b65b7a9e8ea86f3d08270513c215124cf2a8cbf531784cc3d8d8fb60e413c19ac7754c06d6937c6ca37b32279249b5ede57d73e6c1d993309078a03c7d5556ce3c7eff2b548ad666fc5d5f43aac920e2d8173fe53c9520b2cab69b82fc732646e5a5a1e31ac2c12bf33e931ec48c73741103915e219c6fb464813d06b97d2d7d3a8703ee0a11063c2f9f6009e9bf2d29f4748960527bef71e60d40fb5259e7f70bbb6bedffc66979a74a27bce7145243060aaa8aec65128376e46415ed9ecf072fcd6525624564360ea9bc6ce0b6e584d91f354efdc468670cdeee6abd691fceacac5219408cb8c22055f2d97e4d043a06590d84e75e810b58d63a234a615d8ccddcf9541671f9d98c0b6d1f9693822a67a201d2a3801ce7fed4fe0de68f53f7fd51b75947483760a76a791d274480aa44e9f9db0bb150c2f5c3db111ee5abcbd1b39099c72e69fb942d2c24cd1f5fa4a780bfab4be7b540a419006f8ed9b646e6405a563df1c1e4a657000254e7314762c09008abd2af2d531dae9673afee588cf921746b737fa3afcb754029bf9d407148763bd3aefeb76d1dcb8306505ba386de137c90980e9c69664b55cf4d1bdc75dacd4a05a628c7ae6bf7ff3fc9d3af362eee1b1bce19011bd378e400a1883064b6272d39f7e7fbacdd0791c866bd01eb6ae44b6bb2915f496a195b1c10581941b1cce4b40150b6a94476757e57173119745e11a24f49b2a0b2c5cfdbb1b0571d9ecc31e69b0b99349ae6ca05f7ad7a2435bdee19daa60f2dd64542372354a84cb8a40cefc49bc20a59140582990bea801eb2075a6338ed7660d0f10154fd858ba2eaa9bb975983c096ea16d6a1350600221f3e53bb24cd67b92cd2749126b8ffb2359bde7ac59acd91c7e4161681f8ccaed7769c283f5298953530d0399dd3d600eff34dfea4002c4ff7e2a5708dc9cf7073cac6ba05eb04bc61764c373323bab6b34001b15ac94304e937c8f594018227bde81cc6d21bf6417acc7ba34de4a2c78d0fb77b827d9258ea22513e2ec2b768a4214e4034078b1cd6e150e590a18664db46c75b34875c8a556bb5041763d4bdafbcab1d7af7f0d1015d99d09a2d3bc3ff3a76b4c2c0a714c8a35e9ab8d01472b43e875ad10a42e107d770fb7c76895974bbb28241a2ee0c4102ab56e20154aed1e4899886bc17fd32924286c302338da3a955eb6e91c3b0842b625ed1cb5284f7012ba570e58f2db670ba68db9ca801f4b2be60a3139255c70351d899240aa70b8cd405eb7d0536aeef38a6b0c6e2b689d337eceb251673a644268c057f97669aa711a7fa483d4864c4f1f525255a8f1bcfa27bfab9f4051be04ff27e2964051cf141d3a5f11053074e1f0a4d06d2222069bacbe43529a4d7fe7c6a0bdaedc43be873372f3249079913e1ee8e900b2da477c03cf79125469fed41ac89177f99e16beec5f79deda7d024b8c0e08d3ea207b562c3e52963f8c031276d7fd04c19ef1b088fc5ee941ff8d954e6cb1d964baffe366f468de75a82c03e2dfd57d17da4e07e43d18b1cf7676d12f37023c3119385f5da4f30009e72a0e969b7ec86819f45e8afae1f4489705fdd12a5ff5a2eb6edac374ea57065f7bc6857d2ffc265f01e9d647fd0f9e7980e26b670d5dcbea3eb416fd7f5c6193c3188349130e5a4bdd44660da5195e774a7a9140181128210464e7b3bbadf175f4b76370b255769bd6f8ac739527310e7907176bb7ddba9a0eb7c077e6382d8472d54a0f309a5a9a8cc91ea1e8cca5ed5b8380a3dd1dbcdc789e727374b7230fa3e946fb84e007ef86b21d6180c5d86bcec1474c033de32d9e32d498f4aa2d6efa91a5cd262a4ec8a147c34efdb6aeeb54bd465422297c919a6968b0d58378e425a1773a982763a6cfe3e7a76d1aace4bd3b5cecf73ccbcc46c3ba2cb3e1562631c613a5744d162de3ea370d2401111fc0c818386f3b075cc160aab6045341d3cdefa85f2ca721e6d3e388d318196883d78b7e4de6c594711a2a0ef175ded3aea435518c7d574bea33d83d81bffe2f8bb8eb85b46d4ce894e13cfb502ae122a02d7068adf641619833bebcf50bae8858819b441c3a3375c2c7bd03deadbb83a2449690a9ab614d73674f1577473aa31c77fd40567e5b02f7cd0b97d1f350070a30c343d79c5486674d931d17f6483e705ec33b99502cd2c3e9ae71c901c1179770cee929e3448eb242bc6d33aaf9dba14feb35753a494d55634d0606a098042dd31a5d0303fe6d3a19cddb5bd466fd09224489603b4b02aa23d2b361b9c284aab8d803ed64f0dae28a3322340b8d5f5871bed51c795e6d918310288aa3638e1431369f153c31d9f90c495c09a04653cf691c5b5938906220c93ad8f1b28ec19486ba6b54cbfda0e378ff6726a244544980d36d53c8af708349917d3182c8e55a994e87037cd566ddf26c36dc447278289dfe9bc7a3982ccf73f633a74d120e041f06197419619277ac9d0400ed4c350385affe9e07764c8c287d4c94d4a9cd6634fb465464d8a7e03b34183deb51c75285c2045ce9c4758bcb3546d9c5e8be3327c233eeeec7c8a8bb962207f032cf919f8839a1069ede9c690233546cd87d4e779afb660f94e3d91e82efefd2468560b053be3b20bfdae6d88c414f13f875a1f2683f0e41423a895c40343326922d526cff25072b471e79145ecb16de39fc5aea168bfb46c7270fd9465f2641514fe2d2788bc13fb8c2736274fa328d182a7870e056f3819c373104b1e1450b5e727ecfe3a7629096c9e7a6332b1b08f86b85109379e2a1dfdd546e819fa13293e7a622b287f63e8431273d9d233a2f86464617465dc86fc47f00b3fbca4cc0b595e5909d54ff39aed3ada1ba8f79dec1fad939d63c7cf652617f6466ff0b9304358652bab0b3a14c6d881d3784431e0df2f4c3ed70fa9d4a5da94a882a52884d403fce6cde6e2163899066be75d0c273d413283031e502541246ec7f7a7b8e10f4f44bb7f079c1128cb0e4b654e23fd951b623f42b5a8fa7272879f6a337985168d4642e01903b14062437ce0a35f53e2a9e215629084cb9fa603682927610b9db4c45208cc545941c8b5cdf4dffbe457f23fd307b8ec0acf3dc413dd0ce988a224dbdf941923e84465b03b7129b0790092a57d3d00b536b78541ac96737a96851dc43e5aff2410f706065970b4205c0a819ddc2c8c328187d3e7199a6c3818355af6272a09659d1e4483a8bec7dda814a1c9ffbf11ffdda914bac08e131be330b7bada629052b66d6aa11e29782d3795ecfd5dabd2c89072a60f45313c9b5973590f35fb51393ca1ad0a07d2f786496525f46e7e0f8cfb4da352e6abf621cf77759c326ce395c4ee03ac338144e255b7729f0920c555269f3c8e5fdf33f34072cd6782850141f0532f35ec0d0682056849096981cef5703bdc2bb59d5fa67c4cfc9265af730a72b5663636ad6fe4e8d0752e640869b5a286d3b0d4ccf1f4644a53076bb6c9c4e9b92cb69828de3c70d2b14b6fd0783d4790da39c38eb392e35e3752a7cdbfb5372e58db2e6e04570a5c23cf3cee1f6ba681e4aa7c4bd4c9455a37a916884077cea8ce0b36bcc33dcacfbc58fb96622339103e9f91cd1f8db4c0019ff465e82b5c6c1387ed824e92a29b81b0f2788cbe408bb452cb083ca15bb1f81815cd1fcb1bb2f67fd178e434ffcde4cd6512724d712cacdcb6bc9ef2df97ce2fd9ae61aa7a2627bf0bde49e2416d1b02fffa2c48cbdce45a0c343a7525ae2c9e4a046ada1bff110ff6940124c26fbefc3e822ee5f7caf7c7b891258b6609553fc74063e53e09323813029986d3cd8f7f95840fa84b97142e2dde5640e4382530ad6ba48aee6d952f1612e0ef997fac924a216fc4476c40cc20cba25352fe19043b78d4297db9d4572a66de07758d404cb538527b54dd31b0f455cf0fe4bf1085c7f94278ad7f37b2af4c47c921478a0ab0df744b36fc7cd1d833a64befff9b9bfd14ba5a67aec07a00cb8d989e47757edd052b2ee2e1bdb02e60fcd527c06fc01bf19c9da556921dc37f3898abed4fd43491ff9152ff9a001a4db0fc7a4ab40bf77e781f6bc5a0559b8e8a47177161bdeeeb9e3f438ee0f84d1efa2d12f927e575904ce2b6368e02738451721b129b7a4a1cdd0b5cb1fe6631332f6aa82b6ef4e79fbb5b8794d4ffaaa0176ef09c0dc3add6dd6f32d16c18d40924590e4959b1ec8929c4865f4357af72c0ac0866d73e5162b0cb1a1aebf50e5a16216256d73f175b63601766922cc9275da7cbac077285fa7e446549d589e48a0d4a54621fb5fc3832c520bb03685e643aa7e069ed748e31bef4ff81201c7f9140ac13844ef5b17a946e0463b3050ab670171ea13afb6c654201eb41d883f8c45e60e6c5aa1d3c8cca524d3bccec2e22b807314b8facae3b5d432f99f10e69a8488de2d396565c7519ce4a10fac0ccdd8b8bcc26a3bfa26991b12faa554222bb1c3f1719115623c716faab6716de7a8bb1acc894ba1a5df25e9d6e6a89490ab025bd24133aa13759e7f8be4331dfef25682f289ce8c40769dd3c7834719bac49a2f706becbe7621f8147955a8077f71deb65c6295c59ac18c1e5917aa95f8be9e7f64a24f51132cc3cdcca3b1ad2891f7ed881114315b146315b2b0f3e4abdfeb2c3b120dbdec2f9efbc5d9781e88c8e00d107d3d1b549fbd08e6c34e93146b4a52ee015aa8ae022cc9d6294b0363f5080da2bb0169917213eebca453fd3d0ad09d31537a56674309ecfcbcf9902eac6dbc3fe37126f458f081f3f8efcc131ed32acb641c15795f0a40ab2674c905aa16169c56cee4735d0c050bac6f2d30463296b7b57c290c46cc4095ff014661da043aa868c97fe6b5ee609dc5917353f7760d96d3854c60bfa9003e3f0884cc84348d19a73e76f4336fb3ae858535c1d9021d279ec98e0328f7948f2288a1d1a3680ba78787caad2f05ec4d67642dd86e14afe6eee0ec1f9f8fb881c2f7d2cd3dd5c0308e59f4f3e1fc7899ec8915c05b88a26f3e0062aa57c91c8f0000ed8fac55da36fcee489b5a059128dc9b055f1b0e71f2a6185ce3e63c066ddbf8c88b41750bd85b743fbed90fde6b84e89ce804581e330f2ff3df48a8156425c61f90b3e54d58f1cba3b60f274f409a1598d8ce81120261ded1e97885428da42e75b257c952316a3b65f9954f5a39bd283cc219b5d74ee14529fc1ca4ec4b47dcbfd89847a380cb6532f06167ebf4b38840d2a6c113a702099d48b35b1334599353567f77e9224fcd50301693dcf9de50ee1f500c12ba520da43e45cf5354be3291029992bee091d9c4b59d430a8e3477abcc83665a7d399dea061e9eafa3bed54cd59488e139319086cc4588659f2956887ed099a80163386d699160885dcd09870717dd7a2b3ecb41d8472b919fd619bab229dcc64522ba6469936e7ee7d1e31b773dd26ad3886cb31d7005951d1870f1862ac0daae28ac886c82a7db811d32112ee0f2e03047408b07435e5ac6580a72ff7be0205f66afb8d2540aec29b9b89e60b8dc9290407d3270a7816c06db3843e0fda9b7538b12ea67265f258385c18c31cb275793504ad79b0f0a60919e451acaa93578f7fb22cd75f94d63a7ee43b6ed406201f61828fef638354e0b2326a77229aa434d3e6546b03a563f026ea755983667"}, {0x78, 0x0, 0x639b7124, "d7342f49745cbbe60a81ddd80a907bd885d1be0fc246b8839ff57e3c75343229434ca11fb4bf7ef0467645c7a4a7ae220cb25db24f40da2da0d9450e0de202cb610a350518f5cccf69d0dcbab42777eb5d1b35834dcdec67946e80bce64cfebc898ced"}, {0x98, 0x0, 0x4, "5715eb3e2f5ceaf068081c9f6968fa41c70b33f36cb683621f31aaeae3d15fed5bc6469a1f5556161d4eae4a12d8e633c8c5be18ba6f2acf39a89c6018adadee47ffa4c38456088212c8cbd0c37704caaa6c21a99089e95a67c3442a1f43256f8658bed5ceaff68d6ac29fd8dc9d498efdbd871b856e536562d4e912777c7bc2f23a99d8fe3b"}], 0x14b8, 0x40000}, 0x0) 2018/01/27 06:01:43 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xb, 0x3, 0x9, &(0x7f00005f8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b69000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x1, 0x5f5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c, &(0x7f00003c5000-0x30)=[{&(0x7f0000e7a000)="d471564360a4c2b8c75cfdd52aa5ad1ba4d917cefc541d89e909e152e714f13b4f9cd6ddb0461d7de87630323c23e98763b16d30507e8c4bbea7b9d9c83b562e671b07866a125826adad5b", 0x4b}, {&(0x7f000018c000-0x64)="a744a22f47dd610d1ad79b9293e3dde9854e63907744cf8a4a0401928e5dc6aaff3484f8e104f4f61e3dc76bd82c4f575a1573103117d1f72f5fbae47541e5743059165e13b11d44d09c7678fda9a666acb0b103297ba28587ff06df0d7d7f0ab8ed8c42", 0x64}, {&(0x7f0000196000-0xe0)="f1e311d979a99089e520d3b533909d99aaf91a39ad77be899c4f2456cfed85c47fd510ca993a5c6aaa3d983c4f70d0164620d051ae587de9846f74581bf4a727b5977a8be8d61c0b72fe1f81fa186572ada8eac2a1de4d739b2bf34739de88012aa9e76f27436dddc1801ff15649c2cf3b7a869ced470fff6b532e3b3bb1e687665bcee84aa4ed0f00bd3a6b46aa23c6373abc465e09353612108bfd244617dbbbb5da526b4c59ef05f5fda868616d432e27c4ba792bc8e79c269f5845207dfc3bfe11d977a9999e969c47df9e03203ff8e2b04c33f7b09887a3bb58ae176b4b", 0xe0}], 0x3, &(0x7f0000c04000)=[{0xd8, 0x10e, 0x4, "dc68862a6ba98325f0a0484e7af85ec7de43b92b62c708f4eb136db6956e10e247a9154c1607c771adaa1e53c6e9d4eb1371abe2f793d39f5342933691340c66183b35c851cf2e180e2bbd42700bdd2fb457129e04348dcd9e161a6ab5f03aaaa04eb960a84005bfcb7930c62259f842905e7b41aa497ce2900dd6569b13bf6fb0cf05d8c597b87f3287a54d6b4bec35f9ed94a98763b7ecd50a8a813f684a98851ca43a021a7c8d7d5da70830153d91327b8c7972b44eb6eca214b1e55b886d102671"}, {0xe0, 0x1ff, 0xffffffff00000001, "c89fc54c6dbcd52e97ae2f7821fa60db5a07cfe61bd32b5daada18c11d067a9b12b71ef1b5137e5cc5c75051ca51a16d3069f07f66dff3ac3ccc0c2305ec67482acc16a2af790e6ff4a1dadcd8bf08c612c8b20c67bcfe1229dad98ec2bd683d5c1d267d2dd9bea00d6402c907cf491b6d870af5a9b1176ff0b80b333ada7212c9ed38f1cd72b39f0e319c4fed8ae7e7a2e454a4d64a382b7f08fd7b8f69e43a2933d9345d73965c64242ae15c066f001afacb6601196967558dab6666acf9cb1a79437101e6294f49"}, {0xa8, 0x18c, 0x7fffffff, "fcc022fbca5120b5908fa25a831594f3f00a50f3f3b61bdfa516b76dbaed2c3eedcdbd995582ccdbeee8f1dcf3a064f521a6c91bb329fd05c834f2f388a86dbcb5fd09fe606c9e4dea5bc40952617d4e23e214d4087b10b0d125c8aaefda5a9537807c2ba3369efb5d365eee28cf4060ef6bf3d1de7e173030c7f2b6fbf5998c6b30a0ecb55069a165a965f9ec05bf1f5122bd89"}], 0x260, 0x20004050}, 0x4008005) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:43 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x69010, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x3f, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e2000)={&(0x7f00009a3000)='./file0\x00', r0}, 0xc) 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/175, 0xaf, 0x3}, 0x1) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f0000f75000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000431000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) 2018/01/27 06:01:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b9c000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='ocfs2\x00', 0x202000, &(0x7f0000000000)="00db3806fa825b65a2cd646eb4ca8474f304d38d36e0ff0637c160dca0674dcf02fe07b7a9ae38408dbdfea650010538ded8431daf45895809ae1076daec49b029763ad4016e8571950d42133f734b957440c72711b8b49723b109d96f4dad5b42e31d7ea75577777be753ffb698f57de4ebe98883b89ca9434821585456f665178ef986e9913adf664fe2a30c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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, &(0x7f0000bfb000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x3, 0x2, 0x0}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000000000)="4168fbf46fd25651f160d93e35b64d717467a24e", 0x14}, {&(0x7f0000000000)="ced366c75a2edabf17e712acfc4ef76409f90032df3773d5a160a87162ad211887e6eda34ec8220563dbd7414b2afaf636ac8156357cd7d9c108eb4cf6cba67d65c43de47ad8481e1d36971077bb6512de7a701cb2daf7356afd10de08b6269bf4b5c3f81487c9342acc2c72aa985f6dea3525f06876c86b37061d1dac4ad82c8a4ae2266ece71be012128ca10d575e0599b9d6ad9b53bae1aff0fcfd86d57991ab5a38422feb648a0dad1d2d406686dcab0", 0xb2}, {&(0x7f0000000000)="3b77c8039700ba81c605a6761ba7ac9e06b71d33366fada91a997b1976617433f89eb9141d2949db", 0x28}, {&(0x7f0000001000-0x4a)="41955935ca7f2914776feee975a357fd8165cb466bf6a168f77de07301f862b9226add671654e7375009e39c0c3f130bc31102d2ecc60c772b95b8e5e962b32f71f77ff209678048ad8d", 0x4a}, {&(0x7f0000c1c000)="f8a53c82e386cd4f93e17bee24d7fc4958dc77817f4bc1624f3fedc7b1fe327733b07d8ff114502c2e4e3fa75f0ac5a99ca3f91fc9891daab6b62c5573a14bf9390e0dd11e3bc0d9a336d86bf590a890f42f0c12921e59f5bc5bbffcbdf32f174a74a3f4d56763c2c5bc38de91f8ed640c1c78684f13988b215cee104e79544c467c2c10204c802f7dd5ec4257230646129f42246d3b8c2400590f5469018adc810c63406aed46b4c1ca", 0xaa}, {&(0x7f00009e0000-0x29)="c0448c8e979849b0f2f631c08a7cacd3f0d02f668ee4a467e0f919a1c52cce031587eda84d76901379", 0x29}], 0x6, &(0x7f0000000000)=[{0x60, 0x19f, 0x1, "9e8758cfc2a6a58ffdc6905bb90555d556a7c5cd0b49fc5ca27ef82c1d07afbde3abaf4c67ef30e12bf7c8364a87514e4576c85d2396112ecef1bf28049e08a32063cd06defa0aab69b02c38"}, {0xc0, 0x0, 0x6, "cf8231939f2a7d522718da778b2831e6dd5cd5f4249e9bb1e4820365ebc755124a6489ea6cdf62e009528ba33a59f4542eee7b3cf3849959d533f344a4d667d428ce535f847d969bff65a437ea6d090f3f90b3da55764c5cf08084a2c40e3b6c0208b9edd87293421e065a2c968cd4bfa87a32b229ef68dd8bdaa885b314c45daf6643d24663b002c5092de116c68894545164452c4542b1cceda72d9a98b346d1d6d088ee58171166"}, {0xe0, 0x115, 0x7fffffff, "b29a886637037245231ad8889c7fa578e34f30b12c310f0ea0a2312721a70da48cf599338702accdcdba764d2298302ec868c44f3dd8827f8d73794423d8f7790e82a4b05f76d9c9f0fcdd9830bca364d492307701764430a14f753bfa20722be0592078423621d7235f3f5bc273327d2cd3a7da62351f318acce4d5abce2fa1cdd0038ad5b28ca5d2bedf908c1fb2e7987c92fe094d730bce4898dc7c2f334cc855d84582e4a6181d10afef9a2e1a83345b75154b55026a78149bd747ce2fee021ac34d5cadd64962"}, {0x28, 0x197, 0x5, "20e1d617b5576bd2850cf0d557a635630c04c06571b0c5"}, {0xa0, 0x830ff19e46d614dd, 0x0, "f5440b1413597021babd73e2d94d02b238c0991adb10cf9bc26d438ff847ffd3bbb322398f75d6396dccdd841c013e742f86d68e02a12645512267369d8a9a751a3106609cffc91f595eeacf71282c8c5ae3ab16b61be4585a202b092e397f6e7ffaa3288b76a9b9a9e8d73cce828d2cfdf1f434273d7ada9e3dcb278e9e1007058b3723f8bdb9ce7a"}], 0x2c8, 0x0}, 0x20008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = gettid() socketpair(0x1, 0x3, 0x7f, &(0x7f0000d9f000)={0x0, 0x0}) perf_event_open(&(0x7f0000080000-0x78)={0x0, 0x78, 0x7, 0x0, 0x2, 0x80000000, 0x0, 0xd97, 0x10640, 0x9, 0x7, 0x8, 0x7, 0x7, 0xfa1, 0x10001, 0x26e9, 0x0, 0x7, 0x1, 0x6, 0xff, 0x2b, 0x4015d73c, 0x7f, 0x2, 0x6, 0xd19f, 0x2, 0x8, 0x1, 0x7fffffff, 0x9, 0x7ff, 0x40, 0x8, 0xffffffffffffff64, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000891000)=0x0, 0x2}, 0x80, 0x9, 0x2, 0x5, 0x0, 0x2, 0x3, 0x0}, r1, 0x0, r2, 0xd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000537000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0xec05, 0xfffffffffffffeff, 0x7fffffff, 0x0, 0x0, 0x20000, 0x3, 0x9, 0x0, 0x8ad, 0x7, 0x8000, 0xfffffffffffffffb, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x5, 0x7fff, 0x1, 0x100000000, 0x1, 0x0, 0x1f, 0xd8, 0x9, 0x6, 0x3, 0xffffffffffffbfc9, 0x40, 0x739a, 0x5, 0x10000, 0x101, 0x0, 0x7, 0x1, @perf_config_ext={0x10001, 0xf2}, 0x22401, 0xde, 0x9, 0x4, 0x4, 0x2, 0x400, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2d000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cc000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000681000)={&(0x7f0000488000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bf4000)={r3, r4}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000887000)={&(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000f9e000)={&(0x7f0000e0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ab7000-0x30)=[{&(0x7f0000311000)=""/179, 0xb3}, {&(0x7f0000128000-0x3e)=""/62, 0x3e}, {&(0x7f0000eb2000-0x25)=""/37, 0x25}], 0x3, &(0x7f0000a60000-0xfd)=""/253, 0xfd, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xc, 0x9, &(0x7f000068a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffff, 0x7, 0x10, 0xb, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x62, 0x2, 0xa, 0x6, 0xfffffff4, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ff000)='syzkaller\x00', 0x100, 0xcf, &(0x7f00004e6000)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000581000+0xda5)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b24000-0x8)={0x0, 0x0}) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") bpf$PROG_LOAD(0x5, &(0x7f0000828000)={0x6, 0x7, &(0x7f00002e0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)='GPL\x00', 0x2, 0xc6, &(0x7f00004ea000)=""/198, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:43 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000)={&(0x7f0000023000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x4, {0xa, 0x3, 0x4f5b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32, &(0x7f0000023000-0x10)=[{&(0x7f0000005000)="65a4d051ad38b8b17f45", 0xa}], 0x1, 0x0, 0x0, 0x5}, 0x4c895) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:43 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ab000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000716000)={0x5, 0x78, 0x0, 0x2, 0x3, 0xfffffffffffff2cd, 0x0, 0x2, 0x65209, 0x7, 0x5, 0x4e, 0xfe20000000000000, 0x94a, 0x0, 0x400, 0x0, 0x4, 0x6, 0xf6, 0x1, 0x8, 0xfffffffffffffffd, 0x5, 0x3, 0xb0, 0x80000001, 0x1, 0x3, 0x80000001, 0x7f00000000, 0x0, 0xfffffffffffff7d2, 0xdb26, 0x5, 0x9, 0x7, 0x800, 0x0, 0x66c9, 0x1, @perf_bp={&(0x7f0000b87000-0x1)=0x0, 0x0}, 0x44, 0x5b, 0x2, 0x5, 0x7, 0xaf3, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) r4 = perf_event_open(&(0x7f0000fec000)={0x5, 0x78, 0x8, 0x7, 0x2, 0xcb, 0x0, 0x7ff, 0x40000, 0x1, 0x1, 0xfffffffffffffff7, 0x100, 0x3, 0x20, 0x7ff, 0x0, 0x1, 0x3f5, 0x100000000, 0x6f, 0x1, 0xffffffff80000001, 0x9, 0x40fa7baa, 0xffffffffffffffff, 0x10001, 0xc0000, 0xfff, 0x7, 0x2, 0x1, 0x5, 0x9, 0x280e, 0x127, 0x7fffffff, 0x2, 0x0, 0x100, 0x2, @perf_config_ext={0x580b, 0x7fffffff}, 0x40, 0x8, 0x7, 0x5, 0xffffffffffffffff, 0x1, 0xf, 0x0}, r2, 0xffffffffffffffff, r3, 0x5) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fed000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r5, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d9000-0x10)={r1, &(0x7f0000fee000)="0760bc60e1e042338f882fbe6ed7ee0081800dcb53827fae40c0e6f9d6e3fa7f5766eaaa12576fe7ee53928236d8a3f3df42a2858cda72445264e72024bc09e46452cb109d5eede438091561c9559cabc08f655f2374d53940a7a08f4e37a5ecd52815744bd70b31dcd114eae374fe14e56a382831102a7eb56990f424ac3317b6c222536e235c89bc07e2c6b1db0100d1e97bab304996"}, 0x10) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000702000)={r0}) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000916000)={r0, 0x28, &(0x7f0000d99000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ec000-0xc)={r1, 0x81000000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009fc000-0x2c)={0x4, 0x7, 0x10000, 0x0, 0xa, r0, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f000089e000-0x3)='./file0\x00', 0x0) mount(&(0x7f0000203000)='./file1\x00', &(0x7f0000d11000)='./file1\x00', &(0x7f00001db000-0x7)='cgroup\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf578) mkdir(&(0x7f0000e8b000)='./file0\x00', 0x1) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f83000-0x8)='./file0\x00', 0x115) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000dd2000)="0c8b3ed0faecae9cc4817639abad1dc3ae6775123674f16e6ef037e25f42e00e24b62ca9eb35477a5ae7c101e99c7e39154369d058c4329ce0c6ad899572d3ec9a6e111507e822eb9972bb55ab757e7847373d7248f9f1bbf2255ddf85e0dfdbf62c132a1199ad8c3c4a977cf8a5c6fda9e966d8b41047c46d1a38a8095a21abaf84823088d447e0cff5136072d123303a9ba8c2e6162bc3a9349080cc18636ac7") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") socketpair(0xa, 0x5, 0x10001, &(0x7f000048d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a5000)={&(0x7f000074f000)='./file0\x00', r0}, 0xc) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1000001, 0x2011, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x1, 0x6, 0x100000001, 0x6, 0x0, 0x9, 0x4000, 0x4, 0x3, 0x2, 0x40, 0x800, 0x9, 0x3, 0x8000, 0x0, 0x3, 0x6, 0x2, 0x1, 0xe203, 0x101, 0x7, 0x1, 0x7, 0x6, 0xb401, 0xfffffffffffffffb, 0x400, 0x400, 0x3ff, 0x1ff, 0xfffffffffffffff9, 0x8, 0x1, 0x1, 0x0, 0xfffffffffffffeff, 0x2, @perf_bp={&(0x7f0000017000-0x1)=0x0, 0xc}, 0x200d, 0x2, 0xfcf8, 0x3, 0xbba7, 0x7, 0xfffffffffffffffb, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0xca5ce1702f571576) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 06:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf9000-0x20)={r0, &(0x7f00007a0000)="083adaec4fe4259683f76ffc96f40000f151439e39a093f46eec72bf047a8287eccab5e3efb316aab5896c7da9b5f5edfaab6e6d42baa553eca82c2bc15dc80422401a80562d74bb6c810cedec63b3d9a8af4944f13ecc836117f111d6429b24d06d159dc529a9c8c0fdd2d49ae5d6e54f396f9402dc38d96b109bb01ac600d7b4265b9625c2e555845642fa3a9168171d7a21c4b8fca6e6fcc9b04bc7947f752e629222eb5897b034d3d05f87306049062f0549cdf94656442c59cd9ea7945ed90e7ca5a76de05fa746f02ab9d384a416a76bece3611a2bc66951", &(0x7f0000406000-0xfe)="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", 0x0}, 0x20) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x200, 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, @perf_config_ext={0x8001, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab4000-0x28)={r1, 0x0, 0x62, 0x24, &(0x7f0000da2000-0x62)="1fc9b7b45cd2bdfc62893fefec7cfc9804c19e0bc0d5076b8e88943b51f53b8c7ca151c2e875ebda9191f141d7042fcb6ba548092bcee9dcd117700ed0c8f2baab5c1ed7aff22927383c5ac92d7d8947f8941faf83956d5f395afc52ab68d42f5fff", &(0x7f00004dd000-0x24)=""/36, 0xfffffffffffffff8, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003e9000-0xda)="b4036234673c647080ec14fe9f767cd9a5e4f6f99575634a0b8be280d2475b1468cf1aca64cd9a0eadd20e847736cbaaa0dc821b4bef0ea2863c543509d4985f33fe57db1c0956b9a85e93576939bf493e178f2b537757fe3ea454d231d5905ff6c1fc3be3758a9b54e0e95b510aa4ba4e49447aeb752501ccf7a9cfd252b0b6d50ea258a5019c79abf27a7ff7b777c5d0f590dcfa1829e3362379bf39247ddea9833457ee17a49f8cd145933e759ac651049bdf1163b2cbca6cd435db5de0d20130c1ee7303e56d0f2e49bb4cfaee2b86b30dc057f780de21da", 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000059e000)={r2, 0x7, 0x1, 0x8, &(0x7f00001b5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000796000)={&(0x7f00004e8000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) close(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) socketpair(0xb, 0xe, 0x8, &(0x7f00003cc000)={0x0, 0x0}) close(r2) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c89000)={&(0x7f00008f1000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e56000)={0x10, 0x4, 0x800000004, 0x8100000001, 0xa, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 06:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xd0c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000)="baf262a03ddea7d05ba2469400610faf4eddb0dd6a030319814861d11ba4eb246dbb12d7865538b08a0652bfc4fd990a2df1f70d1d679bdee3acd60a"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000c43000)={0x1, 0x78, 0x8, 0x7fff, 0xeab9, 0x5, 0x0, 0x800, 0x40010, 0x2, 0x6e, 0xbc, 0x100, 0x20, 0x4, 0x1, 0x6, 0x0, 0x81, 0x0, 0xff, 0x224, 0x8, 0x5, 0x40, 0x3, 0x2, 0x5, 0x100, 0x1, 0xbb8, 0x8, 0x2b4, 0x0, 0x7b1, 0x40, 0xffff, 0x20, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x5}, 0x4, 0x80, 0xa6, 0x0, 0x10000, 0x3, 0xffffffffffffff81, 0x0}, r3, 0x8, r0, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000f0000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r4, &(0x7f0000ca5000)="", &(0x7f0000020000-0x28)=""/40}, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da5000)={r1, &(0x7f0000dbb000-0xe)="838345f769bb17cf6b63d8754aad"}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006af000-0x20)={r1, &(0x7f0000821000-0xe7)="8f52c574a61c23cb4c7a5711ab645d6e35fbc61b3d68e2b9c75ee05f8f08a273f50be65c5ce6cab02640e0291606976018a7d184d3a07c33fad7eb5daf238b7c73e57aa6344a0208e6d0f4323ec94f312ed7750dd936a6c71d369a4f9b3e1a029d33f5bab89e7c16915ed14be2d4a324d9383b41c0aa28080396162d8b0edfd1bfc247e81dfe3e12d8493bf16a2e7ae86c486e5719e40bf009dd13489c2bac1ad7a3bd01038f74f1552c8611861bc9cadb41b0ff8f62b2ca928c9f5964b83261da9477e9af881ca914fff62afcbccd6c1ad477d20b9a0e57479ca88143c56c7ec6d5c773fe3384", &(0x7f0000879000)="37b69375b2f4324d5b34528f7734c1018a119ec41f4a920751c82745b9981d7d0ebcd3857232c1aed7d2de4c52790ba70e644cef8ca8f666036abbc1de8c816658162cc5b580150a9233231c442c23bad6ad5713e208cd33d956200c74afb5a7cb8327d36da95d9d91fabe8731cd6ca3065439c3ba4e4d0d3fb4f0bd573a910fe03ab453729ab60832c9b9124b9b60216407e113399701179a5e323d66e415b24510b90e514e2c8ea4c6246eef38a60a48ed1097ce01e0dee124ea006750cedb7a033484ae33102cb056c81632b8d1", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r4, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000024a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d0b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = gettid() perf_event_open(&(0x7f000054f000)={0x0, 0x78, 0xb65, 0x7271e0c6, 0x3ff, 0x7, 0x0, 0x3, 0x1001, 0xf, 0x2, 0x68, 0x1, 0x80000000, 0x3, 0x7, 0xfffffffffffff001, 0x9, 0x9764, 0x80000001, 0x8001, 0x1, 0x8, 0x4, 0x7450, 0x0, 0x0, 0x6, 0xb9, 0x8, 0x591f, 0x1, 0xf8, 0x6, 0x0, 0x4, 0x401, 0x6, 0x0, 0x8, 0x3, @perf_config_ext={0x2, 0x3}, 0x20200, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x8, 0xfffffffffffffffc, 0x0}, r1, 0x81, r0, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a8c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000073b000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe4000)=r2, 0xfffffffffffffd96) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000799000-0x28)={r4, 0x0, 0xd0, 0x86, &(0x7f0000e54000-0xd0)="475480ce4ec00935e9d5c7241cc3c8b84fd76059bd1e238d1b9ccaa9ac000d60a6c0a0e75e90a53fea948f5329d77326ee718221b9568008c4888eb3ece28b7734fda0acb4b68e6b650547e8459df1535e7f2485ca05e26a74263c09b5a01264f00c0cc2bb96851e444b8754b2a5dcfa93dea0593454c6e8c0cff2e43db6037a0448e3c47569e44c9985a252dd3dfd622e2131911f08cd19786d5fb28a7b3ed35e0f2d4f2afd57a2ba352dc24d6935d96817ec0c4515089238723d493de4e78844f0f7526d6d74705a3004dbe6107b0c", &(0x7f0000ecb000-0x86)=""/134, 0x0, 0x6}, 0xfffffffffffffe96) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c34000)={&(0x7f00004b5000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000790000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000078f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000790000-0x18)={r1, &(0x7f0000000000)="06e5", &(0x7f0000000000)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) close(r0) socketpair(0x8, 0x804, 0x10000, &(0x7f0000791000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000078e000-0xd)='em1vmnet0@\\%\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000078f000)={r2, r4, 0x7, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:43 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007a5000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0xf8, &(0x7f00003ba000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fd4000)="7379836b616c6e657200ed") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f00005f2000)='./file0\x00', &(0x7f0000fd3000)='minix\x00', 0x808000, &(0x7f0000fd4000-0x6b)="e6e59897b0a191df51273b9edf9a5d167bfe688ea6ba102c4f0396ad7b979281e26d3f5952ff2a807a7f4a67ae77f8eac588c60e3b99b305796b6214b7f2d37bbf6f301da8db5e9bf720ea52263af1ee7f9c0962c65a3a10a3038cb472d34f440c59a78d1542e32e3367a5") 2018/01/27 06:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000399000-0x10)={r0, 0x28, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) 2018/01/27 06:01:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x60)=[{&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000009000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000)=""/211, 0xd3}, {&(0x7f0000008000)=""/241, 0xf1}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000009000-0x1d)=""/29, 0x1d}], 0x6, &(0x7f0000007000)=""/134, 0x86, 0x7f}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x44) 2018/01/27 06:01:43 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-serpent-sse2,crc32-pclmul)\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x7, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={r1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000011000-0x7)={0x0, 0x0}) 2018/01/27 06:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80804, 0x108, &(0x7f0000ca4000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000637000-0x10)={&(0x7f0000926000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd8000-0x10)={&(0x7f00004ef000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b42000-0x20)={r3, &(0x7f0000327000-0xc3)="d1e313bbbb4963c032e1f467bfc3c2cb032415187c030cec73d8a4a0a3be997c8d462840713bfe8c23f9a5850cfd888b5d808adf2411970ee9790a15057dd151fcd4cfdea85853c255d9f98c35ad07414bff40af105f34f7269edbce8ab9905d5f19e26de7f02ee4ffb9cf00667cf316a98024813c89b30cfec4c049d48fb26f02007ad26b7907ae92ff65f81f748cd34534d3cb23b1395db85abe0dd4eaca12e82487b0486c05026754800ebdcf5ad6e37718baee00139c1ea8fabde42c7c074a8d5d", &(0x7f0000af4000-0x4e)="4e33aa80023f2de9e25e87ff875dd51ca09e543bbdfd534b478e2fb3beea091c6338edd7202664499fefc6a52cbe53a60ec035639dadb53c1990126997f90c1ffb71a765917f2decf81c50168476", 0x3}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000049d000-0x2c)={0x1, 0x8, 0x8, 0x4, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000ca000-0x2c)={0xd, 0x2, 0x0, 0x101, 0x4, r4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d17000-0x2c)={0x6, 0x4, 0x1, 0x1, 0x12, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cb000-0x10)={r4, &(0x7f00009bb000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b6000-0x10)={r3, &(0x7f0000280000-0x95)="42d0b4d7d4e23019d8a9e613c236495380edebcb8e26af08875714a5ede87e02531c27ddac8403cf75eeb9ddccca6d3b74c292c9e90476bba29adada19d79599fe48c582d26442118b8dd3309e8fefb1250838040b180a7ed0a72965b15b72a55a8d677d461dd51f9d7ba2e450ec735fab444fb5fb5e0930bc893d686f2135add52e49b666ad0435a4d61840e6dbee703d43a95f75"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007b4000)={&(0x7f00008bb000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008c0000)={&(0x7f000085f000)='./file0\x00', r4}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000282000-0x20)={r4, &(0x7f000055f000)="8d869d6022ac74e73fbc3972e02740b7ac46362ceedee514af921cb361fe74af5156ace000d6d1f56ce06da439c703d016043e1a061aab4b0d178042050756c3463b12", &(0x7f0000987000)="2846584277260dc1bf0665b67d71e19d8caae076285e8dbf6f2bfaeed80c9266baa36ce1b3a64236b4ba2248302b64c542d97eb9559d1396c6dcbcc8c930f65e2cef3594ce53fe9ab5c48eac7cd596c0668860bba4743a877eb55efc5cc20ccab628e52101c4bf8ac0bd652aeab8b4c070a47e7bdc178cc504b22257e080e00929b085310d2896e1d90976240f66beff1e6487c336cd865371c81cb577aad88d1e3b19362e50ebde92e350c725c3938b96876371aa88ded41e513558b5043376d35969eb273d0221dc0914e488631eb0e6cce0321766333e4037a4b6b6cd02f6abbe7b95bd7603f281a25281b0df7e29492f36469dc5fcb0d858503e5bb52a0b80043e1e1ed4920f54a49a2b699c0bbd5e0d461211788d8ab4d5afe6dbffae6a5199a9a43772331d72df2dfa69aa780b6e68356c47abc5b6c388ff571bfb4e15fe9f92d9776372fd60d8c5e14f7a7862632e578914dd11cef58ba806c537c496d402a709b66158660386ffeb59db8ce641b2773454ac45c1caeda6478871b73b1d45c11f1a305349c357fe6ae510339ff432cde969fb00b6073e521614d50beabe710b96836b302400270436458a136f872b5b14a7d5b57d5ec0d049e476d9180277d1dd4c330f4d1b768b97b625190224481b0c23cb27afd1a3e4c5b7a1320bf455739425eaf1a91d36b355051ca810cf1ca285c7ccce237165b45a59f212455bd9e45766ae2283e20cf73cf4ce7c97019288db7d81171f96f205bdd8de844a7a977f273952303ad0ea019ec4c0135dfd6d4c0aa3ab2184731ebf2ed03b9fe5ebdb0c6f344a7cdcbb02a20571c7475b2c7fe298e0cd27b839735ef4041daba1a9bc71cfb0229ed0d55a422577a6d45140b478cf684320c891fe75d7f7ec424689ae932ada96e2fa7ced36d772ed37f9159cff17bc2dc71925801fc79adc6e608e2ac79b3c6896b57b96ebcfecaa9572731e2daf0abef2afda5e2360f85254c9986d4c5dd96660763ac3eaba01983649bd80f3aef4d8f913003ece6b18972f43b2aa792934b9ad01b848c7f32c75a0506f7c19a962ac3d63713aeb2bffdea9c64ce852d0d5b3ab6106c22cda1ded7ea9cdbf4b8fdf448341d41765ad41274450f16b7db01880a2f429aad78e20f78e6a175bca978d6d90717174a1b86bc7b7be1c78020a80a69da227c69f6f0d4f65e8142122a93530fb54340b40fdbb9cd2c7606b9d006c73dc7b5cd39ec8900fdb09aeefce82473eac53a685411d25251125eae959af419b6193a7bff8de8270f7b0aebf1adbd6a04da6827c4452d2c0033699a775767b2f2b28f2eb616f42123fd18fe6b3db784d368b41239cb006b04069741b28e4106324f635da4a7d3b8538967b0fa1a0091e282b64e10a732cb9d3548f7fa00ddf4722bc6afea8b37b4c3624767f94e325346fb5400a5edbc837605fc27a139d1493d03e8b757131b5124d31f1a8fdf9a58b300921d60b1050f60680209f9c97c2ee929fb860af1cd35b2a69990d77a07b402f74970d708e2f530283c08aeff0817f17aea725caa7d414d886dabefecad64fca0f08dc20f9621f95c0c1f978885857b3dd612c4735cb3834d459e8461b818493726e629077a6155a56a12e1608d578787c3ea82305dd38830e9336f4fc5b631fd4b267edc8192155e38bbb2e4f26537c08a82481b619191c30b57b3f5644a2e7649b51df668dedb3e88d00b564fd171e0be683491457db01811eedeb9028312bb6f4abb242697dcbc1440f3a7b37ec18a4189ab87d6063b2e9f08e965d3ba661483c8ac6438fe9adc54e3d1ad04bbbeaeb4c2cd94a855daad47df02a1e5b0642aa9daed669830adce69e3d05d75f06026bcd0c910da88740c301144e906fbb0192de86cbc7b3039edc141336ab5a2941e7bc5f009c04d0a472ffd933529cbfe388e99350c9867eda256f2d8fd47e82b1d1d134b63de7e1c9627f0c8858ccdc9888f5c6da895d1089253fd7985e9b2378bc1c45f0b16e347f72b16bc5a47565e9e9f1e0618fcd94f79f86964174a3f906479a52d7fb177f096a04ad64647f22a7b113e8213d52ece07d9b537cabc9201e44383a19707568f662d85c83fda2a96bc49027a16e3a6801eb6b789d2d2b89c4d276ec8934b2602e7a815fea101c84929a205dec8a3e639a4c906604128c66ce54339dfa0856cebb3cab0218931e82472b0ee8dce0fac6c71ef0a6d43a8180fd7884e72b12eebba057f540de0ef58831664cd87fbdc67cdbcf42a2212dd892776c9086394614ea27145ba9f75ce0cadf82f21b3ac8d4652f66ec137647e56cfe6efe5ac505dcd3b0cccd6d26355fae8bd2a7dd450734ed62e9021ca44b465e7c50e8a4e2ade4877a2333b678149ecb9810c98cd41f0570b83ffca15c47238c14910fbb8836a3a61bd15e856017c46e090e23bb4b3a1aac3fcb637d36bdbb330009de5b1eed7686c13a66e16efd2f5d938da6c8b1bf85d0be9890ee6458751a26a96cb42d7ea6bd7694225f75f8904b5e763964b5a3550844b935b0ae1164988d3abfa21406a35b934fc8d0bd48b574cb69a5130487f509b7483d616615aa3c8d2daf57fd33bbfc48e60bdb36fd6bac37f22336299490ba7de46630bc16fb0e2d4a000455e0217965cc5dd9005cd43adab4f656c9c930c1b0765176794217cab52baecc65c0267e3aad571731d14e27179b1cd5c3480fb8ba4f09d344863b611a59df39eaee8f74b164fd51ad140648f15ad7b46c96b082638f376a62d23ee0b2556fc929d9efa9e2b71930f3f8070715fe255f850eb57ecb8bffed59df9a753fdb43daf9331be40fbfd8ecd5029a54bcf5d0b8e47bfe00ac0011ff3f0a21a819b0d2977a1ff4054270045693dabe5f03178ace43fa139d5dfd2a63d419f29693f9c8105fcd225f7249679a142e330c4aa023e1e066f384d82ea2447b8769d4b903a4bf8479efec6c8fa5c05e08bf16011e5450c5379cbce7b35ea8096286307eaddfad6adcf5be35ff445141d89a8da94ea8ed8f9443bbc5f63362eb8cc3a28e0d52f05f2098ebfe5b78690a98c45ff6c3148aac6086ee9c2a532c51b2524ca09c8348e7b204b010af8fe8e23a0e6dc866315ef6b06b6b44f3061f7e85a67eb481e011fa8181d896bf382ec6439c1e62a570a992fd3f1f10cfcb8f78d96405751358ea6561e2654a99f82522b88e2548e7b889e22d217ecd12db7c371c6116a5a49ab265c8027823dfb78913ded5bab8e23da7b67f90ac453f12609db667d3f113d31204e6a02f6fbc828b7b9987fca5b7b4144a7a7a622ad6c69d58d061331528fb42ce57edb4be3e0f1142abe4fc6160cc557f0a4aae84fc7e0a19d422e5bf6ed281cf6cf412500a13d4a199aee5a6b8119451c0e439786baff262a57027c868f1bcf333efd70b8ec6f0aba0018e0c34205677542950343bbcdf7fb5d5528ca61b11be675ccfd4a8068a29bd5f893ec4d2addd786d829476e04bfedd493cb8c86b863e182ad137a2cd077c52c08033abd8aada2b42314ee736b271de0e52491171d56ab87b79cc67e6fc61c7017ca192e91c33751a9cb4546c3dac5e1aa87f2720a27771a2d2e2cb6388903e6552707c580649154a66075a4a1a5b52bf880f28ab6680a62972645e700658a4bd7cd116725821b9646bba6ea9db6a150ec6d7e891ad48665e8a2103c29ca0f2241d28e5e0e0bdcc5799b5d03d4f1b6353fdad34f74674740f8d1f885211e4d83326fd4a3c157ce20a520f7b6de8ed943041de6fc87162731f5782e006c42095b1bbc8ec4ad123e7b8c705add242771474bb92b0f3a4d0674096dfdafb1be73ecbd671e1f6e1495a24448233510fedb0eddd371d713d89d337a281d8c82123996bf28a60b6fb1a82d4f0c76a04b8933ff54e8d859b37ca7317408cc751404a353d04165e9c1d35f1a618a4209438afb313a11824dad1ce38252a4c443c4e77bbcbe20eb0861753e3dce7c6e9ebe20e36bc1ad4518d5387caeee1253f88105df870222d7fd23d63c0c5394230eee8dfbdaa33902901d8ba031faf05b394cc94f83b57ad8f7174db69e42c9cfd7ffab90109cac2c29846a8c0457a796c59512ef01d0cdfeadbaec6052155cc32e9f0c84bab2539d15c40fc1c127a0e9106e9817490d6f8928313ebdcd54a2d497d5e9482c8c7e3c42e1829109b760515be14ed5b11d61b5e0672ae1a16c5925ee415ef0a248b454363c54e3d6d754e9607f3a99b95949549b2c2fe6e0db00e31cb2ac694c1345b7b1daa2e0959df7e8e5bb05995ce0282aedc138cf4c34b7b49a6d1f51f88caab31705b8592c07bc0abaabdf50e3d5165ebd1b8493cbbbaa12c8f3a2cc1f783ab7a37c52f7db4148993f06735ceb6f0c5adfc687fcafc3cc95bf1f9ee6b4bba339e543cf6df3992a1292d4fb0e0394bc57946354dd4a0d30371f0412aaea1ba7fce32e9e67e3cc6f8008610381f5479461bc9e25cf3264dd5c386b5a4ed782c358b505c55ef7886b33d39419586c77c3cac2a7dfa6188cce9b86d71fe903b67be8a40cc794967f74df0e61e51b8a0f1acc4a4ece580aa50464365d9784158be0a13a57be6bea7364ee56fc8ed233122d58159dfa858907df0bc7ef487d9dd73035eba14361dc6909014f5ecc0784f8920a54d4091e6d15f8c50d0d2c5ce5060b37553ac7bcd8aa22577658e0fc0f6f9aba113b9b6aad642ae12ba976ee2ec746fd7285b8b81df3d93694db3d497b382e461755148036d7c7f8e4c84a72a1d447561e5c6db960b89041a9c3c2f2c706118cfbc8a2d9df7deb23561dc03c382526fa04a156e73ffec1740c068fcf591b06a05e586ccc26503afe3e29546f53929cad46e51ad4ad44c8d5ed4e4ae1410a6ac07c8b41c1b28bab6a12518ff3fb958a63d85e48119108d7f7e84016a3ae7e9f730ff1b355d7504f5cceba0205a8262b3450a4dac2bfb24bda09493ca964e37a9e5c26c800813746837d5381498496bf332c256fcbad39e0ef7a5ff6918b0d6068771a5f10c67f3d90d73896e883f334e4fbe76502c5dd7754b65be2dd6a46cbfb9e802c692921d01098d5599344b3b3d0f6761f6231f24d9b6056333047782bd219a27ca9831ed6e5e94144795cb0ffd010ca45ba1e2ec0bda3ea619752c9ff3517571bb9ee286d2aaec915cb8f61b93882a421ded18b8895df257eb4015e83d41599451292da019a77bed29f3793d2aa2cb150481d6ef97a04b1864fde5fed6c63cee1ba9869da87f58c34ff9cf43440143bf9356adcae4e3f1d5f9398a7fd1ec73d2b921ed14ff70bfaeb00bf466b72a1ae59a72246d047cdc23bf74d4c97d7d276641d378d0e74455388143c383c3fa42175bf88ec7b1a1796abedc1585181db0bdb78587bd577c69a490a5806e614653ebee5804b5e4c02bc5420e79ecf7f33ba4f7fb7ca41ada25dd008695af806434cfc06ec8e10270d27a79ca5621bd97ee10ba87a010e158ab8d3d11777ae17735d1449029c101644a548c971fecb54b429d8b2d016f3ddcac03746ad6df1546fef03f464107fe3839fc5253b2a2bda641e0ecf330c7ca43f5613ad8b484c0669de4153066c009665a4f84dd755d9fa0f4131872fe567de324f24281425b60bc8d178426328ab844bb88efbf5be813018c715c8b3460ff45c0f4997b8bfa201c01e246b80e0554c0d8bba442bb5f6c9db1e7a70076d451e7112319f89e9f9decced4b01520052fbc28034d91e96f8b8baf5e3284b24468d7ba79aa7834bbc39d0231d6c813073bdb7dd3de778e779f60628949645df981cf", 0x1}, 0x20) 2018/01/27 06:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 06:01:44 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 06:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1fffffffffffffa7, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r1) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000011a000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:01:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000411000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x6, 0x9, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b01000)=0xfff, 0x4) 2018/01/27 06:01:44 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d83000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000efe000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c, &(0x7f0000efe000-0x30)=[{&(0x7f000034d000-0x99)="3cf848f3278afd20f22706eab52e6479800f23f54fb27e1843c2e80e9c5198421268161777afd460e2e31a99b21340f094b8f4fad0a35efdebb5c300b501d8193464e4de3a00aab92d767c83c8537df6349e08c4b9763c6fc2ff3a425a6b3369b27a36b3350b554a4fb1fa0e0d2f3cd295f360668fd67c8b813f7a08c8d7609f8c343a10888fd14d1f376dd05eab2bbf569622c224217b29ba", 0x99}, {&(0x7f000011b000)="57327a7c54d1a3098082abe44d876e45e9719d894213e80b3e51b44828ead6e221ff1357fe798933062573b1f3022f6a5cf8f756e5d00b2ad434d1bf1193d4cb6bfa6f7e5c485c4b083f060c575e8ef1d91f5cd0abd0c5255731397fbd0f041de36dc79e845e2fcefa95acd33e472081e87dcebe71b124736f8c22ff82e3f7fb8c4c5aac0b13b2b4fde8b344a7466ea0d54c2b9e86e36f4c5d1a0d65f5799a4fbf45ac9f3ecd25a2288dc765afcd67f73370d52defb7d427cdddadb884ab381eec06c5fe", 0xc4}, {&(0x7f0000efe000-0x68)="d3b257405347cbf5a3cf5f07e73cbae49e00a33f5d19873fc315bfbae1c94dc76a355bf53e8f2e8786073f198ab09e3ffc898753efa1554f8947f189d144b97d0d594424d5f7ffd5580c4671bc10aea473ff80a24c10c654614fe86fc64cfcdc43e923ef84ae7b06", 0x68}], 0x3, &(0x7f0000efd000)=[{0x70, 0x115, 0xff, "497efc31d4fbdf3ee7fd6668e584d58bc5f132edd2a7501517a3309c4f3c5a6a0a3454a4b3f5b1a1f0810737227caf10a34233da10350e502f812918d470ce7b19ff1be0f29ba8e174b52d95f0b3d2fc150d5d63b1fa0d9318eaca6ac3"}, {0x48, 0x108, 0xff, "7820253bbb87402655a9ab0f7aa0e100342cb9c85479b5f51af4e3976db210b29ffc29ba4d60b426412abcc1f392eb89de5ebae7d6"}, {0x108, 0x0, 0x5071f1a9, "b80f8f5d3fc7397d2d3611f617a963eb6be57919346accb5790d4fa66d978aee910cabff0eb47c7d489b9e900860b14f8fbf7c7d115bfd556e0d8dd289e25c48c2b5784643d77d1bbdf1ebc6e44e083a1c15aa3fbb167e1b794c51470b5ff9916be0ca57f66318ed6ccc816fc03670627abb3a898e550e70d6807440ec3a86b52c73af374799bbbf7d7d8f8ad7d3a003d906b1acafb53617f426dc40a06a4926d70fe8df9ba3b0eabe2c73c66614dce43389dd4cffda3c1c1ab4c140ece6b374bb763b898d89b9dcbc1251af75cba23fbfaa99ea563bbc027dea569b22ca7e02eb2a7979ed24813cf3667b65ae9dfef9a834ce0014b20ef4"}], 0x1c0, 0x0}, 0x20004091) 2018/01/27 06:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d19000)={&(0x7f0000973000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030e000)={&(0x7f0000e8f000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f00008f2000)='./file0\x00', &(0x7f00003fa000)='ocfs2\x00', 0x3812003, 0x0) 2018/01/27 06:01:44 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0xfffffffffffffffd, 0x0, 0xbd9, 0x2, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 06:01:44 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001d000-0x38)={&(0x7f0000018000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f0000001000-0xb2)="27e4c894164f4eb01bc3cab96dacd11ad87df650d8177787cd2b6895fa668ce62c691d93ea0cde2ced17ec3bbbeb016a6fc678bd3acaa24f25c4bb63aa29b89737ce86667c2b5b569e85436f673e6f7a134e098a3756847963d4906c45e8622b476a0213ebd7f2c58561f9e70de87c6f1404e9c66b502d5d2f2a8cf874fc34c90ffcef2afaeddc72f09cc0af6764acadfc4a14623cf2921ae8ccba023be895357cd874fac4c78698a57ada8b9c335964ccc4", 0xb2}, {&(0x7f000000f000-0xb8)="82a2f6246ff51c5d754463d19e2b6cb7c1290052109c4d8d88530136d360a517a43b1ae5654b3fc6ec9156384a70d7dec463396b3c41d6cd750f5b47e26bde2f6f51db432f879d16ad6f00ec27f4c18d019b36ddb474f5bf36cbfa70ff0233b0cb4689340bf1767c97d718442bc95c2b69e655847a255dc12304f8f9c74a951c00f188059ee9e0985af6c44266e0be189880cdd1b7b812d49b0405a4a9a2f5cd6a223fda031906d0de8720bfa94f522ae4741aad290cceed", 0xb8}, {&(0x7f0000003000)="f9c8a358096f1f06b20776571434510b62f19b6295d0ed015027473b9e2e376c66cb3268940289ed77fac5353eccad15c3723d699fe261edad794ac50f68fdd6373edc031b455e56527053e7c1f5bf25670a58d2ebc797db3c152a6023d056e3a74d0bef8477135be5bef93b46afd7af7def708f84f1a4582df369794081f9ba6c89f8522e992aba37b6901122a577bdb4a7bb82252145c6fc09c457b295331dd09509fd69d7f0b09431a2f37d965d1b0088cee7fb89ac3c5d92a56d8f6731b1f61030005237", 0xc6}], 0x3, &(0x7f000000c000)=[{0x1010, 0x11e, 0xdc, "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"}, {0x100, 0x107, 0x9, "b5bef9c7df3352dbbbf12af774a3849537c1e078f1c4fac8b96025f0d6bc4bdd3fea3e7885c0cb1c1f2063b20cad559f304c2a784442aaacbf6edf871c2eb930252140d528098ab2e3f6242d9203d066f4367b08644884224ce9d90c8b36cb9ac73ceb371d48d17131aaeeed106d81ce81698fa293e1d76876033606d0f35552d58f9b6f87edd13f117ced6a56d79bead0c7d26f66cafb851f13ee7c37b1d17431fd72e8c69929e2f04832511005c6208ea298460ca5c25041dde27207b88065777aab10e0ef7cee431fed25a0469aaf4bd751ba0b01e13f742b4450a636aebeff46ff86f8e0111c9f"}, {0x28, 0x11f, 0x0, "6b5d6e72db56b9b885e8991f5cfeb312eafc63"}, {0x110, 0x10c, 0x1, "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"}, {0x100, 0x10f, 0xffff, "21c8255c87b9079374b25cd8a0a53adab7e09cb23a77b6513159c640966cf31f3f8621a0948b9454e0d623888c32ddf9c9929ead4aceb9e38f19638b68b461a82b512b767a300f5a5713552258b4d54bfb729c7650f5b9515b738bc517384bdd2dcf957dfe269d3f3b3a9b9d2113794dd0cc34c938681990f699e35223ce3962a4c3b38cfa80924e2f251303b543dc670b771a0ec23da932a912c90468006e3d576748dcbccae025760a93ac7b3c2cf5d75a2b15344f3faa2ebd2bdd0ee3c3a935e8a021e49f69428d8887f1ed099587d129776940bb5710c509f703b27182b3fcb71e4f91c1ee04e47c7b9588"}, {0x78, 0x0, 0x4, "888e083c266ac192e7eb483823bce9c5bc60e2b2dc2397ef439887d113fdad42c50975b427871cf14c708875e0e3b1c06f96624df969986a3af623fdceaff6a7f6f1c252b1794145b8c592e8ef9d605cb8b5470bd1640c38e4b4b928f2c3f151bafa74a805"}], 0x13c0, 0x20000000}, 0x20004010) 2018/01/27 06:01:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x1f3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x89011, r0, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008dc000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000623000-0x78)={0x5, 0x78, 0x7f, 0x1, 0x3f, 0x9, 0x0, 0x7ff, 0x200, 0x7, 0x9, 0x1, 0x7, 0x1, 0x1, 0xffff, 0x6, 0x10001, 0x5, 0x5, 0x814, 0x7, 0x1, 0x80000001, 0x3, 0x7, 0x1, 0x80, 0x5, 0x9, 0x1, 0xdc7, 0x2, 0x5, 0x101, 0x55, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000eb6000-0x1)=0x0, 0x8}, 0x20001, 0x100000000, 0x800, 0x6, 0x5, 0x400, 0xcac, 0x0}, r2, 0x100000001, r1, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003d7000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/01/27 06:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000795000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000076e000-0x48)={0xf, 0x4, &(0x7f0000884000)=@raw=[@generic={0x7fffffff, 0x7, 0x6000000000, 0x2a}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000464000-0x4)='GPL\x00', 0x9, 0x83, &(0x7f0000445000-0x83)=""/131, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094b000+0x61d)=r2, 0x4) sendmsg(r0, &(0x7f00004a5000)={&(0x7f0000281000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x3, {0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x3a, &(0x7f0000cb9000-0x40)=[{&(0x7f00009e5000)="68c31c18e03b4896a7437891824bab8b7536436033ac9cd997482a879406250d2746d062b3e1c4cdfccaea4b559bc4a785fd6bbf322d4bbf53b722bb33d96f33f2e65a83b1855275", 0x48}, {&(0x7f0000bad000-0xcc)="ebe197c96d671515e813c9b8a3175535d7a60055fa553de6933a8c3af9b86b0db09b28a76559fc3b6c9b00f821bcd962cb9fb3d8a3aef6388394779132cd92338f23d5dbccbe61ad9407ef2310862e2760e0186097ee6003e50c4ee856f662d0946e28ff1cc5b80cf331f7d26e68e2ed13ecd0b9bfc937609aea1ab71249e1c3f2c43c9d24b06c24eb9a749a59a6dc339d7372da715ab720ca825589d45db3fe75fbda8f7ffcda446703f6ecb3f269d4d17063a14c35e317a4fac47d2b3853f9022095e2c5d9981649c9ef50", 0xcc}, {&(0x7f000098b000)="272308b826cd7205efd9c2c9a407de6dd3841f3095eb79efff67b0d064b7b8af7c9a58782b2e624af49ab25219db1e2c956de3d5da20bae818cf3fec9df2589f546b18b1736ebd76290b9cd14bbddade49c16556478b04cc43daf175f79259a67268a2ec109dcbda155314849d525d4eecb70fda57f08f4b22e69d1c4ca8aa57961a38543c8803ae3b4e40e610ee3b74c7ec4991d2702169fca2af925550c0822202b5e65c65137a0ae0c70548e3fd4e368f902555c8e446d3605f4e88382614e639bd6fbf6c43b37033fb4c65f6012a5ecc80fadbe545449e18af599f8b4bf82dc02eaefa60657d4ed5bd2fdce556e02cfffeeb15b00d94e4", 0xf9}, {&(0x7f0000043000)="160d693af018391d90433d6bb5405a051ff3c35be0fbef2542d8ea5bae52763796cd3022f97c208ae477a7ade61d2efac1383a45978a848d423de44d9c84199b916694598afcb51668518f5b47d16fe89de4158aaf78e41f", 0x58}], 0x4, &(0x7f0000145000)=[{0xe0, 0x10b, 0xfffffffffffffff8, "9257002c70d3611e3de88a2ecd75d0b776c19040d312938bdc420451fee08ce9378a422004824e6a249ccc67df66961ce7943cc9c141877865abaea3f55a1a9f05ebe929875cb121c80014732b9da1681383b027d93d865ed95c5cd8062ef181175cfbf0b3f81f1d537333d781b92973c6d61a8af5bae0fec1f2932cf40f122933f973f84986e6bbee925c4fbc3ea01cf0d22699ebc9364bb09a274bf7349921e71d53aa8deb5c3c24b805dd97119274f87892cd34b6971cbaa89862bfb96150ec33715db01fd3c0888e"}, {0x98, 0x113, 0x2, "7a7aa1298706ba0f85ef7d1cbb274859322313fee057a148ca0f6688e1c4071d43d6455725fa70d03bda2b45c0b66c26bf27b283174f3879de29f38341d39b84e8fe908188dd24e0208facd5a257fe24a8edb446c45ad490eb7e7e42d6dead39b5f5bd289ac6d804b1b154f6c6defe2e1889127c32ef89946b52adf8ac5e52cc746c4feda316"}, {0x78, 0x104, 0x3, "36b39576ed247f4376237a9a2c6ff216290734a82002ae811868c917af3a9d06d4878c51202aee35db876463eab61c76ad30e24ccf689c3d17c28684193e08b529111ffe30f66e88ab45bcd247fc038c68fcaac97fd82938d9e377887523d65e4e2f927d61fe47b1"}, {0xa0, 0x109, 0x7, "5f19332605dcb0228a7d3547df9725d971902baebd6cf1736d7a48942a256239716b41a4411dc357882514857ba520e81832fb883010551e22b212c113f0d865a2e0b297fabffc1f960c24b5bb7c19320e6d8cd2be6c2ac164392b3d3b37b089205e031c9754b61b625a671c26ec695db19a15c8bfa9380e28180337decc6d90f622b2624dfbfd4ed135e4"}], 0x290, 0x10}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000074d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e0000-0x4)={r1}) 2018/01/27 06:01:44 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000feb000)='./file0\x00', &(0x7f0000e75000-0x8)='./file0\x00', &(0x7f0000e02000)='gfs2meta\x00', 0x5080, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) 2018/01/27 06:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000adc000-0x78)={0x5, 0x78, 0x1, 0x4, 0x5, 0x4e, 0x0, 0x4, 0x8004, 0x3, 0x94eb, 0x0, 0x7ff, 0x5e, 0x80000000, 0x6, 0xcc, 0x400, 0x5, 0x1ff, 0x8, 0x9, 0x8, 0x0, 0x80000000, 0x8001, 0x5, 0x7afc, 0x7, 0x5, 0xfffffffffffffffa, 0x5, 0x5, 0x59, 0x78, 0x8, 0x9, 0x1ff, 0x0, 0x7fd, 0x1, @perf_bp={&(0x7f0000c61000-0x1)=0x0, 0xf}, 0x80, 0x0, 0x1f, 0x0, 0x3, 0x99, 0x5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000050b000-0x78)={0x5, 0x78, 0x8, 0x2, 0x6, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x100000000, 0x6c2a4fbe, 0x6, 0x6, 0xd49, 0x7, 0x7ff, 0x3, 0x200, 0x26c1, 0x20b, 0x5, 0xfffffffffffffffd, 0x9, 0x20, 0x1f, 0x7f, 0x3f, 0x7f16f0e0, 0x3, 0x2, 0x80000001, 0xd65, 0x6, 0x7, 0xfffffffffffffff9, 0x1, 0x8, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x7fff}, 0x10120, 0x0, 0x3ff, 0x7, 0x4, 0xbb, 0xf7, 0x0}, r0, 0x8, r1, 0xf) 2018/01/27 06:01:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fbc000-0x48)={0x1, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f0000405000)='GPL\x00', 0x4, 0xf2, &(0x7f0000129000)=""/242, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a2e000)={r0, r1, 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021d000)={0x0, 0x6a, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000597000-0x18)={r0, &(0x7f0000ef6000-0xb4)="321bff9d35ae25306f453063d736b7344617d043cc1c5d3dfab7284006654fe8e2ea07ecd7ac3eaf85831ea12e993a84944c9015b34d51e0d6858aa3034e34c12fed4ae9aa0a7cfdf7f30f9348251928a7d5702b765bef0b6e4713fe972f902dbb39263058f48aa3bc404a4100e6f17dda8cdc59cddb13fa1f0197e7ba243411c3f6a37507a7b3f093e5dff8e493510e9624515ec54181d3b4763d89dec8c14b75125e1c40446f48c2832971d10e4a3f96f44a1e", &(0x7f00005c3000-0xf7)=""/247}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f33000)={0xe, 0xfff, 0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ac8000)={&(0x7f00008d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fad000-0x40)=[{&(0x7f0000352000)=""/79, 0x4f}, {&(0x7f0000cbc000-0x1d)=""/29, 0x1d}, {&(0x7f000057f000)=""/230, 0xe6}, {&(0x7f0000c10000)=""/77, 0x4d}], 0x4, &(0x7f00004f5000-0x2b)=""/43, 0x2b, 0xff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c40000-0x48)={0x0, 0x4, &(0x7f0000d2c000)=@raw=[@jmp={0x5, 0x66, 0x0, 0x7, 0x4, 0x8c, 0xffffffffffffffff}, @jmp={0x5, 0x84, 0x6, 0x7, 0x3, 0x10, 0x1}], &(0x7f0000f16000)='GPL\x00', 0x2, 0x98, &(0x7f000025c000-0x98)=""/152, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a0000-0x20)={r1, &(0x7f0000980000)="3d5c027cd0a8cc0279bc2b8269997983258b698f0d6977ae1f5b1f228ee663", &(0x7f0000d19000)="d07a669816cdd5c31a5b471e9b9f67728c1df9882710f3f2be25bca203b52c10d932f03409574c6039154a", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d5000-0xc)={&(0x7f00008c6000-0x8)='./file0\x00', r1}, 0xc) bpf$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)="") 2018/01/27 06:01:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000afb000)={r1}) 2018/01/27 06:01:44 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad2000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd}, 0x10) 2018/01/27 06:01:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xd, 0x7, 0x5, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f000000b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f000000a000)="2e709b3349e353a1edfd7241234987820c175e932bdb792d1997dc4ef2c3a69e36821ca65d0de8368bb15faa046b8d0cede0f6e40aeb6934146d855a8658a9450a5f489efcaa27df8770dddbe33724475af53984e9c4a160e9acad81d3cec0d0f4ea1eaf5e99cb81a5dd167bcc3e5ccb19c8d4d012cd748c0151e6532481ba3e03d3225b2e900602097e7caad7952823cfd403707917813412b9812d263e80b79a187fd5e836c470483ff43b8038ca42d1c7fae23abd"}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000c000)=0x4, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r0, &(0x7f0000002000-0x86)="bf4c87a036c2c0a41cf962295de53add2b3ce9db2bd2f8a7081f3a6af20839033da2bfa148d07db66b9be5ddbffea83f4f377babc66d90f86eac3d6fa0296bf2889895b21e2f9c8f3d0e01b253d784e933242fd95ec5837234638e071e31de257c1e86f64bcb2867d46df0988e42f7635a5731f3f15e11afc26c0d400f6e375805e82ffc40a7", &(0x7f000000b000-0xe8)=""/232}, 0x18) 2018/01/27 06:01:44 executing program 3: socketpair(0x15, 0x3, 0x3f, &(0x7f0000a08000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d62000-0x2c)={0x7, 0x5, 0x1, 0x9, 0xd, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0xe5, &(0x7f0000cf4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000011c000-0x2)='&\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f00008d5000-0x38)={&(0x7f00008fd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00003f0000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f00001fa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x1, 0x5, 0x7, 0x10, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000e90000)={0x7, 0x78, 0x800, 0x6, 0x4, 0x7ff, 0x0, 0x800, 0x53d02, 0xd, 0x80000001, 0x6, 0x7, 0x100000000, 0xfffffffffffffff7, 0x8, 0x2, 0x8001, 0x0, 0x2, 0x2, 0x2, 0x4, 0x9, 0x2, 0x3, 0xffffffffffffffff, 0xfffffffffffffffa, 0x7e, 0x6, 0x86, 0x82f3, 0x99d, 0x6, 0xfffffffffffffff9, 0xfff, 0x10000, 0x7, 0x0, 0x3, 0x0, @perf_config_ext={0x7ff, 0xfffffffffffffffc}, 0x4, 0xa8, 0xa497, 0x1, 0x0, 0x7, 0x6, 0x0}, 0x0, 0x7f, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) close(r0) 2018/01/27 06:01:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") mmap(&(0x7f0000d92000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000041000)={0x5, 0x78, 0x0, 0xff, 0x80000001, 0x7f, 0x0, 0xfffffffffffffbff, 0x800, 0x8, 0x40, 0x9, 0x7, 0x3ff, 0x200, 0x7, 0x2, 0x80000001, 0x4, 0x6, 0x1, 0x6, 0x4, 0x2, 0x7ff, 0x7, 0x9, 0x3fad0bba, 0x4, 0x4, 0xf2a, 0x4, 0x1, 0x9, 0x10001, 0x9, 0x80000001, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005c8000)=0x0, 0x1}, 0x20000, 0x3, 0x4, 0x6, 0x3, 0x80000001, 0x101, 0x0}, r3, 0xfffffffffffffffd, r1, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000376000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000078d000-0x8)={r2, r1}) 2018/01/27 06:01:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000078e000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000055a000-0x10)={&(0x7f000053b000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cfc000)={r1, &(0x7f0000b7a000-0x1000)="95f248e59614714f34dec2d0c67dc5933dd6365bea1aca7466995b2cc6cc47aad0130130711e7962d833c2499fffac9abe9621099857a374e3623b43ac45f3ab7c2ad5c3794c4e6f18291dbbd76fc69de925bb0279fea9919041c0d90dd9a53274b48ba0303236e4d05146bcf7aae05f50c3419283590e8f83304d485c4a797b358b7b8d406e82e9f8fae31c9c5d262ca5a6a4dd7a47a1ee99305677b3e4dd03afb15cbaabcae3e2ad326e5ce8a4cb71027d033b71d981d6dc43086b821cb9897d4135b69810e80c283701e74c1ba3841d4420e2a8db2744f68a659ccb49713df1f51cc27d31f03d190e76c7d644c0d5703cd095a58c4d18863ccca63282ba02e3ad961ece76d54a841ce606daf013cfdf2fd4995f5671b88713213ca1c8f24fc8c8abc111da1446c3044f25c6781f776a0ae2f8cd4402695ccba773b058c4cd23a3558cac2d25fd7e0d26cf7cea0677490422583a0bf9fc647b4c942b31e9e285f7019618fda7ebb22bf8ade60356479aee1d7750d9f91e0bb8d0e161b0543de85944fdd7c4ff09e5b12b4e2b4eb95102cc7623158b17bcce0cc70af529af7ce6c741c16221d77c5ea462b419b0d4e35a3fb5df9ac784026f991493b9f7274eb6f9e7be524045e5ae518eb6cc3a01427a81750dd7e52f07339ac2f423060e06245b22c8b2047d6dd8f7eb754b1a27221a5cf920dcfe7a510e35b361eb44ffd2acf79109452f92a0d74b3a65b15f74b210001431fcb223ac55eb7b7c6292474b548b8a64c1abf61a5239fc0cc4d6165766a549e7503186cfa19f246c477757385daa59bc829e3b029d82e1d7fbc5699cd0b45647d1a4e100cb38ec922f394f9c6992eab86cac5a2ddb274b1211f0c527b8bc52ecb1e3720e840d58be792dad275b9b1e8f96c93bd151cd026fe00e4b13d40963dd557a38e26c21f5d7931ef9357bd890ef6f64fa2fe6ecc89f79bbc799a1a2c9bbc00cb268be1f7d6f8dbfe34898e6dfe512d0ab5454b6560c3e9a567811f78c6a1860d0c916fc9aeb0045b536cdf60fb57b59ce270217b65e514933b3acc9389c0f54f2179e2e6f9f5a291dd6d47717a4ebbfe128837d929c06b6b60150b03203e3c7056ee4e0b7bc816ae9f1f446b7ad42e5be4be456d2c79806166590756e3340e8f0eda5b8d5c8563513084c8367c718406fa0de1766fab1074cc8752d40fe48cfb6c23e69281359b6c84c4967d325bea7ef651db23ec78242092ecb3e2c490fdd65e240fd63edda04408eef637d64c7c62a3612d4321f3799a518313e94ecd39932989df941b2c8a4dc6eb629960f0a7a77b7ef92f172c29a96433a9e30cbfa68615faa3280f3d0629d4c90a338e1b868f76493b6cc6373e4077d36b55e30be0befb70d2498b8bd92d73ed256f5632e176ab67b414ac539ba97b803431a254092169c34c922ab8801c5197aee8b9bbde6d051bb00e3894f2e0d78158957b16b6fc151c198114b932e056dfb376f844429acb4bf729683f782ac64736a538e9272ecf2e5a64bf6cea60c3bc0b23d2137bd56c8e4912d21e37d572e6445a343c693927dd59179523eb0daf9bf0637852edb6f8e0d79ced972cd69d84d5e98cfd7e1544451982fa159ca8e5dba56a2edf505f8b71c3d0927c3f05ba733394bce954d95cbd536417a968ed202c38bfa168a0f9bd01a7ed03c783141ac230d7068b4ec7b43efdc2521ab123700d625579c7755963c86f64592e4968a5608e390eac52b767b72ec754691200b62195544f5f9fadd41840f9378c608a6ac4835344ade67f9d6d77019dde433ef129093338a8a3bc1fc89fc689c674f9b67bb43a94ca7704e8e70396f71493277a55ff56f698217c3150717a44fe6e9a6176587a187e514f2c3b05a5d97c8adb9795b831fcfe8609aef0a9b049d3f015ab804f94f4d752ad5f4f75430874a00532ba57be98f03a7bb16fb672d7f09f5b12aa9f10a1a4c3449536ec43650435cbf5e1e040bdbb5952c389a245fc7a76f2f1fd32889e3d6e6f29d6ff1065f5dd7f8a72a9b00630f04ed73e33b31f281e2564730038942e641d1da3942922af3407e8a13f6322e10a35298f52ea3a764b441023e026f667adc37d739eae32096242479ba864757b0ef618950a50cacdf36393ca0ad41188e2c927a3ac5c15c1da3775dd6df453ec5561ee969c8e2db787b772ab0c05e2ef3eb9a6c2f09f039ff059c2b0bf42562b59fd5e2453d9ce35550afae5bbd262e7571ced0399fcf62e2be28796d5aebd09e50ca6e04fa1f96515f65bcbd75a86061fffdcfb82c478d9f051ad4a790950d33467b91f4dade7fb6587969b5fd2d55fec4f87cae0cb3c0ad0e62ad6118764e44f9e909c605472dd3efc033c872939e4da28811dee61a2d6eb3aaf0d11049c1a12caed72e9d13e9ddb5055dedcedfc7f7a182c3045c8d70a25cdb164e6888b81d56cfdf53081c04f85c19cce8acc60a1064e7a43025cffc71f212fb59e1f0656c739453154311a710f1cb58b30555dda445ba36c0911fa23bb139fcc79ac4cc282afcadf90b02398e5e4f9b6a4647f92b41990dc68eea8eedaf7c4d4f075dd68389272063749cd4cf895ba50f9bdeea8d2c1b47cfbb832d0360b3c803a0b31f2952b252e0cd18966b886a70aea1a5c9379827a2de1ed804ca4172f650f0ff329b23fc87cb20c9aedd3a6cd61851dc3d7d82d4ecca644c27b22dfdd85f2466b06cc2da0094535c99aa5425c734029f5c6236bc9963239c10da8d691bb7e8417cffe79192ade3845a2ec86cafea215dbfeb7620a62c5f245eea31e0abd9d75de26eb2b77e2b32dc9765548685085883d5ed67aa3ea389595f61b8ba38d1f4877ca03c9d82c990ed776ca111e524e2c4c64b5f1104451ba36f7e0999f6f3b46964e292b99e72f284a18592f96aff51ddaa0dfa0436ef8b36f57a0ce963929d75579c7eda8f3b69364e432fb1ba50be6ed7b2bb61600b479432f8f403152c57f38fdaefb56becdb6763643c9d537644b9414bbccded18a1293539e2e5404ff4e06b1f5582906bc1f95080426c23b6af1ef31e36902b90bc5ac8b3796678cb3db391dc52641a296647a17862db59958652dc213a92139f64b53e57d2ce932220d23eac2da4c19483baee70404926915f48a37bfcb749bef571235f499d133f7f2e9105670715810adedbb6639b96a8072c5ca7672f668bdef38aa5c701e79e7ea6c7cfd6717043ebb72c4f21eb83ab6493d51e284e7b69e4bd5b2b1692e3f66ea366f2fa3740a159058024836786c5d37b60056555befb006226fd61a847d2880afb00ddd9583e0c902e5294d9d20f59a885bc84220ab40b66a841552a0a9c4024db4b470f76a31ceea523c44cb61a813597d5952576fd0c7ea3149e3965ee3a10e16b4769c7f91adbb894897e508797ed0bacb963481f5550e7fffc8fbb2a1486a27d4557f4a02c9029510f1f7514aa2841bdf79a33d5ad944b022b2bdff949a57c2ed48c73e1b8fa20c7c2427d34c7e90ad6d4cf83df6d88842fe2369a179192e4c77783826a87a34e5dcc20b5641cbdac13da53d27acd329108b43bfbba0fb7981e8167c3b9e7789ddfcb8e36ea3edb09fd8c70d593dffb91b9b93da26bece192bdafbafb5fed3eec2497c67c05542d8fdc13a0639fc6b7efb1042f405e22b5ea12bde380f0d797c77b83e7b0a0565ef763aa1b7de2986cf1e60ccdaac697d548c25906eb9aa183d24a533b4fed61066f3a5c4b5591478b6dafbcba406b83e6182a8e33976981ad04350e0838b7cbe51edc707d59522f1056c57dec10eefdef8a8986489fb255a39317b1b7e07a99ec385edea6623c355f891e55244bcd073902317363870f3d10f988a07fa124b38af138fcc2a5140bed3403ac0292711532096058643a45d9be08c69b05ed4a3684b01a58a3143fc45057c8c344ebf318ae99ff78f47d38c26fabf3e40dd1810debd9d2b19407286f26d070ad5eb056bd7c8836a24d04594dce6bd203e0ce02b4905c8f74f879f0d0109d35c1ab05fc34e633f7e428216e7ea16d524c9bd7478a7f5c5141236f5fe4623c8f7c6b852f471d2dced41a5f6899c5bb12d28f780e5a6df37010d570cf58fdaee9dc3632bd91c7f969729cecae96c7aff116437f13e6e3ec7d7f4c2e97cba8aa66de56dbc1c2c7e5fbb5c8bc65e35d62eb9e4ffc6a9683ab0fac91fcab18fde4e841bc53209e7437806d55497f2bdb824e6a0b3ecd029f0e9756ea60948de02597c1066ddc3495f539a1c3bbc0f0c382be81fc892a5f21dfc2c3a1848f95c1be0556573001d0d901f6724c4441d0eea166e73958951b5a6b919aacc92acd0d71d61fc3071a26891aae5f2475bf2390ed92b32a937840c7535c06252d72e2d2fd4e089ef75f959857d413f76301941f6d6956770f22b9e0fa0d4ab6a3efa00faa228e4755e6ff239dddb805dd57d88241081eb355c30a511bb93eaaae3f642b7e744f75fb65efec2aa22a0b355d0e442145af593c87eb20a40c09d63cb3658679b42057a1a2c9d0f6a961003d062e93232e4d8ef7321fb92a901733ab55d1d4446fb84816933fde450516982c9e2eeb47372491aab5270eaf94cbc3e6910b988b3f08aa77c2b31ac99ccbee53e241921633a0fabd39c1537165b7fb16ead04788ffaa92ea8619e9ab650a6353d93228d86fbc37d2c9ee0937e09cd48979a0590cf78b330660cf1e8bdff421bb073bc7961256c0e7baa518c21670053980ad57949995459ba8ab4a27abc0406b0730eb999953f5e82ee346b3af7828362751ebe730ae416a28d053e07202c8ef655e4b038e3060c863d2d8f64e72bf2e4c7da8f2ef67ce0a123f9287bd074304fb0dd0fd82541e78aff54c7b9f9ba4fc066dab7ae3f0b556706d1e1789352b44ba54d3d9c54ff89f2c21262138cdd05f21686b22a099d3bd3e4f4c88feab769c441a8de717ff30577000334f56db8667849bdcd5246e564f3b7d20772231b7717d58bb8aa28388be5da69f9848e9fa851e8aecf8f48a7cbb7f00a74e272e7460f9483332274fa6fc8109c5f957f7070e6cd716111a2c1058713e2589a535e653b45523a77702ca0009ffddb6e2c955b549e8605e5818c39d1c4f9a5164da2bc529442f1516961e70fbca8a0ceb4d45d000c9eef0f0f183f7b907e53c25fcbc6a0716f352ce6907d785833ce47a1fccf3bd72d0222252387aefedec865573e87e51dd6b3ba519fa474ad992ef8ee335b5e6ce0b1f06204c7d0d484d218f96fea59025da15d05a00d71051672c623fd81be5c9fff6670da5df9e50be04da3eaa2838a3aa744054ee96c88f6b06c6a959b501709801378cfa96475d2bd67a6110e375c8bc22857daadd3a5c212c81f86d6bd704d16fabf9252b872e9d49fa492600b4b2ae1a468381aeda392a38665ad9c932cd8ca3ea6f653a3c604fca0fef23a53d571f4e35acd7c57f7feeba54681c775e4ce062b022798cb424c87a81d01d37f7dbfe94ff52d5fd5e70c100085ff0159670cd2fc0a881a589e575f0174ea01e0228a25ead27c44de5c23fc5d9fa85360b6022eadd017067a6a40e1bd99cdbd32e8409e278e33af32007af03f65bac692ca97105d0ebb5a3f295013eb0ce4f3de6d167a472fc097b6154fbfd99b7cd26f67c0c0bc411c429a86331da2e2b2f3d7931cd8e26c8d609b177460d76996cf7a5e09599db0f5e01d65b17290e0aad55c2d16e1b565504aa8b93d9ca711e5e175021439f123ad41a4b5974aa62ad3c27c0abdd97bfa399514cae4fd516caa9486920d54fb31941bf", &(0x7f0000f14000)=""/221}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = getpid() perf_event_open(&(0x7f0000dec000-0x78)={0x3, 0x78, 0x100000001, 0x5, 0x3, 0xfffffffffffff801, 0x0, 0x7, 0x800, 0x3, 0x9, 0x20, 0xfc, 0x7, 0x8, 0x1, 0x3b6, 0x60000000000, 0x0, 0x80, 0x2, 0x8, 0x5, 0x0, 0x3, 0x8, 0x400, 0x144, 0x3, 0x5, 0xffffffffffffffc0, 0x3f, 0x80000000, 0x101, 0x8, 0x1, 0x4, 0xffff, 0x0, 0xf, 0x2, @perf_bp={&(0x7f0000f67000-0x1)=0x0, 0xd}, 0x220, 0x20, 0x3ff, 0x7, 0x80000000, 0x100000000, 0x6, 0x0}, r2, 0x9, r0, 0x4) perf_event_open(&(0x7f0000ebd000)={0x1, 0x78, 0x7, 0x2, 0x4, 0x800000, 0x0, 0x0, 0x40008, 0xa, 0x9, 0x100, 0x7fff, 0x4, 0x1, 0x7f, 0x2, 0x5, 0x641f, 0xfffffffffffffffa, 0x5bfe, 0xa2, 0x9, 0x641, 0x6, 0x8, 0x2, 0xffffffff, 0xffffffffffffffff, 0x5, 0x8001, 0x4, 0x80000001, 0x538, 0x401, 0x1ade, 0x6, 0x2, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000086000)=0x0, 0x2}, 0x0, 0x2, 0x1, 0x2, 0x0, 0xffffffff00000000, 0x401, 0x0}, r2, 0x6, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009a0000)='&.lo${[nodevselinuxcpusetlo\x00') 2018/01/27 06:01:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000029d000-0x8)='./file0\x00', &(0x7f0000237000-0x8)='./file0\x00', &(0x7f0000554000)='fuseblk\x00', 0x2040004, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c6a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair(0x1f, 0x1, 0x8, &(0x7f0000426000-0x8)={0x0, 0x0}) 2018/01/27 06:01:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d3b000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) 2018/01/27 06:01:44 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e1000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000239000-0x10)={&(0x7f0000d79000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008a1000)={0x9, 0x5, &(0x7f00007d6000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) [ 69.449006] [ 69.450671] ====================================================== [ 69.456967] WARNING: possible circular locking dependency detected [ 69.463263] 4.15.0-rc8+ #7 Not tainted [ 69.467116] ------------------------------------------------------ [ 69.473401] syz-executor5/7436 is trying to acquire lock: [ 69.478902] (event_mutex){+.+.}, at: [<00000000b97b4a78>] perf_trace_destroy+0x28/0x100 [ 69.487111] [ 69.487111] but task is already holding lock: [ 69.493048] (&event->child_mutex){+.+.}, at: [<000000009cdbc296>] perf_event_release_kernel+0x2ea/0xc10 [ 69.502642] [ 69.502642] which lock already depends on the new lock. [ 69.502642] [ 69.510925] [ 69.510925] the existing dependency chain (in reverse order) is: [ 69.518510] [ 69.518510] -> #5 (&event->child_mutex){+.+.}: [ 69.524549] __mutex_lock+0x16f/0x1a80 [ 69.528928] mutex_lock_nested+0x16/0x20 [ 69.533477] perf_event_for_each_child+0x8a/0x150 [ 69.538816] perf_ioctl+0x35a/0x1430 [ 69.543025] do_vfs_ioctl+0x1b1/0x1520 [ 69.547404] SyS_ioctl+0x8f/0xc0 [ 69.551260] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.556500] [ 69.556500] -> #4 (&cpuctx_mutex){+.+.}: [ 69.562015] __mutex_lock+0x16f/0x1a80 [ 69.566394] mutex_lock_nested+0x16/0x20 [ 69.570998] perf_event_init_cpu+0xb6/0x160 [ 69.575818] perf_event_init+0x4e9/0x549 [ 69.580374] start_kernel+0x4cc/0x819 [ 69.584664] x86_64_start_reservations+0x2a/0x2c [ 69.589908] x86_64_start_kernel+0x77/0x7a [ 69.594637] secondary_startup_64+0xa5/0xb0 [ 69.599444] [ 69.599444] -> #3 (pmus_lock){+.+.}: [ 69.604610] __mutex_lock+0x16f/0x1a80 [ 69.608985] mutex_lock_nested+0x16/0x20 [ 69.613536] perf_event_init_cpu+0x2f/0x160 [ 69.618353] cpuhp_invoke_callback+0x2ea/0x1d20 [ 69.623510] _cpu_up+0x216/0x510 [ 69.627364] do_cpu_up+0x73/0xa0 [ 69.631219] cpu_up+0x18/0x20 [ 69.634817] smp_init+0x13a/0x152 [ 69.638760] kernel_init_freeable+0x2fe/0x521 [ 69.643747] kernel_init+0x13/0x180 [ 69.647864] ret_from_fork+0x3a/0x50 [ 69.652065] [ 69.652065] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 69.658451] cpus_read_lock+0x42/0x90 [ 69.662745] static_key_slow_inc+0x9d/0x3c0 [ 69.667562] tracepoint_probe_register_prio+0x80d/0x9a0 [ 69.673428] tracepoint_probe_register+0x2a/0x40 [ 69.678676] trace_event_reg+0x167/0x320 [ 69.683228] perf_trace_init+0x4ef/0xab0 [ 69.687781] perf_tp_event_init+0x7d/0xf0 [ 69.692416] perf_try_init_event+0xc9/0x1f0 [ 69.697232] perf_event_alloc+0x1cc6/0x2b00 [ 69.702044] SYSC_perf_event_open+0x84e/0x2e00 [ 69.707115] SyS_perf_event_open+0x39/0x50 [ 69.711843] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.717086] [ 69.717086] -> #1 (tracepoints_mutex){+.+.}: [ 69.722945] __mutex_lock+0x16f/0x1a80 [ 69.727322] mutex_lock_nested+0x16/0x20 [ 69.731880] tracepoint_probe_register_prio+0xa0/0x9a0 [ 69.737645] tracepoint_probe_register+0x2a/0x40 [ 69.742893] trace_event_reg+0x167/0x320 [ 69.747441] perf_trace_init+0x4ef/0xab0 [ 69.751989] perf_tp_event_init+0x7d/0xf0 [ 69.756629] perf_try_init_event+0xc9/0x1f0 [ 69.761442] perf_event_alloc+0x1cc6/0x2b00 [ 69.766253] SYSC_perf_event_open+0x84e/0x2e00 [ 69.771322] SyS_perf_event_open+0x39/0x50 [ 69.776049] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.781289] [ 69.781289] -> #0 (event_mutex){+.+.}: [ 69.786630] lock_acquire+0x1d5/0x580 [ 69.790918] __mutex_lock+0x16f/0x1a80 [ 69.795296] mutex_lock_nested+0x16/0x20 [ 69.799847] perf_trace_destroy+0x28/0x100 [ 69.804572] tp_perf_event_destroy+0x15/0x20 [ 69.809468] _free_event+0x3bd/0x10f0 [ 69.813755] free_event+0x84/0x150 [ 69.817784] perf_event_release_kernel+0x54e/0xc10 [ 69.823201] perf_release+0x37/0x50 [ 69.827316] __fput+0x327/0x7e0 [ 69.831082] ____fput+0x15/0x20 [ 69.834858] task_work_run+0x199/0x270 [ 69.839243] do_exit+0x9bb/0x1ad0 [ 69.843187] do_group_exit+0x149/0x400 [ 69.847564] get_signal+0x73f/0x16c0 [ 69.851773] do_signal+0x90/0x1eb0 [ 69.855802] exit_to_usermode_loop+0x214/0x310 [ 69.860876] syscall_return_slowpath+0x490/0x550 [ 69.866123] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 69.871367] [ 69.871367] other info that might help us debug this: [ 69.871367] [ 69.879474] Chain exists of: [ 69.879474] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 69.879474] [ 69.890196] Possible unsafe locking scenario: [ 69.890196] [ 69.896218] CPU0 CPU1 [ 69.900852] ---- ---- [ 69.905484] lock(&event->child_mutex); [ 69.909512] lock(&cpuctx_mutex); [ 69.915541] lock(&event->child_mutex); [ 69.922088] lock(event_mutex); [ 69.925421] [ 69.925421] *** DEADLOCK *** [ 69.925421] [ 69.931448] 2 locks held by syz-executor5/7436: [ 69.936082] #0: (&ctx->mutex){+.+.}, at: [<00000000301a54b1>] perf_event_release_kernel+0x2dc/0xc10 [ 69.945414] #1: (&event->child_mutex){+.+.}, at: [<000000009cdbc296>] perf_event_release_kernel+0x2ea/0xc10 [ 69.955437] [ 69.955437] stack backtrace: [ 69.959907] CPU: 1 PID: 7436 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #7 [ 69.966973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.976297] Call Trace: [ 69.978860] dump_stack+0x194/0x257 [ 69.982458] ? arch_local_irq_restore+0x53/0x53 [ 69.987102] print_circular_bug.isra.37+0x2cd/0x2dc [ 69.992086] ? save_trace+0xe0/0x2b0 [ 69.995769] __lock_acquire+0x30a8/0x3e00 [ 69.999885] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.005047] ? print_irqtrace_events+0x270/0x270 [ 70.009777] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.014937] ? perf_trace_lock_acquire+0xe3/0x980 [ 70.019752] ? __lock_acquire+0x664/0x3e00 [ 70.023955] ? perf_trace_lock+0x900/0x900 [ 70.028159] ? perf_trace_lock_acquire+0xe3/0x980 [ 70.032969] ? check_noncircular+0x20/0x20 [ 70.037172] ? perf_trace_lock+0x900/0x900 [ 70.041377] ? __lock_acquire+0x664/0x3e00 [ 70.045579] ? check_noncircular+0x20/0x20 [ 70.049787] ? lock_acquire+0x1d5/0x580 [ 70.053730] ? lock_acquire+0x1d5/0x580 [ 70.057676] lock_acquire+0x1d5/0x580 [ 70.061448] ? lock_acquire+0x1d5/0x580 [ 70.065392] ? perf_trace_destroy+0x28/0x100 [ 70.069773] ? lock_release+0xa40/0xa40 [ 70.073725] ? check_noncircular+0x20/0x20 [ 70.077933] ? rcu_note_context_switch+0x710/0x710 [ 70.082832] ? __might_sleep+0x95/0x190 [ 70.086777] ? perf_trace_destroy+0x28/0x100 [ 70.091157] __mutex_lock+0x16f/0x1a80 [ 70.095027] ? perf_trace_destroy+0x28/0x100 [ 70.099404] ? perf_trace_destroy+0x28/0x100 [ 70.103782] ? find_held_lock+0x35/0x1d0 [ 70.107816] ? mutex_lock_io_nested+0x1900/0x1900 [ 70.112633] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 70.117795] ? lock_downgrade+0x980/0x980 [ 70.121925] ? __perf_remove_from_context+0x19d/0x3e0 [ 70.127089] ? mark_held_locks+0xaf/0x100 [ 70.131211] ? generic_exec_single+0x362/0x5b0 [ 70.135768] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 70.140581] ? trace_hardirqs_on+0xd/0x10 [ 70.144699] ? generic_exec_single+0x18a/0x5b0 [ 70.149249] ? wait_for_completion+0x770/0x770 [ 70.153801] ? __might_sleep+0x95/0x190 [ 70.157745] ? perf_event_release_kernel+0x2ea/0xc10 [ 70.162816] ? __mutex_lock+0x16f/0x1a80 [ 70.166845] ? perf_event_release_kernel+0x2ea/0xc10 [ 70.171916] ? perf_trace_lock_acquire+0xe3/0x980 [ 70.176728] ? check_noncircular+0x20/0x20 [ 70.180935] ? perf_addr_filters_splice+0x18f/0x810 [ 70.185920] ? smp_call_function_single+0x3ae/0x560 [ 70.190907] ? free_filters_list+0x2f0/0x2f0 [ 70.195294] ? mutex_unlock+0xd/0x10 [ 70.198978] ? __lock_is_held+0xb6/0x140 [ 70.203013] mutex_lock_nested+0x16/0x20 [ 70.207045] ? mutex_lock_nested+0x16/0x20 [ 70.211248] perf_trace_destroy+0x28/0x100 [ 70.215450] ? perf_tp_event_init+0xf0/0xf0 [ 70.219741] tp_perf_event_destroy+0x15/0x20 [ 70.224117] _free_event+0x3bd/0x10f0 [ 70.227888] ? ring_buffer_attach+0x830/0x830 [ 70.232353] ? event_function_call+0x2f5/0x5a0 [ 70.236904] ? list_del_event+0xb30/0xb30 [ 70.241023] ? task_function_call+0x220/0x220 [ 70.245491] ? lock_downgrade+0x980/0x980 [ 70.249613] ? list_del_event+0xb30/0xb30 [ 70.253731] free_event+0x84/0x150 [ 70.257241] ? _free_event+0x10f0/0x10f0 [ 70.261276] perf_event_release_kernel+0x54e/0xc10 [ 70.266178] ? put_event+0x30/0x30 [ 70.269692] ? mntput_no_expire+0x130/0xa90 [ 70.273984] ? lock_downgrade+0x980/0x980 [ 70.278105] ? lock_release+0xa40/0xa40 [ 70.282053] ? __dentry_kill+0x487/0x6d0 [ 70.286091] ? locks_remove_file+0x3fa/0x5a0 [ 70.290471] ? fcntl_setlk+0x10c0/0x10c0 [ 70.294503] ? fsnotify+0x7b3/0x1140 [ 70.298191] ? fsnotify_first_mark+0x2b0/0x2b0 [ 70.302836] ? perf_event_release_kernel+0xc10/0xc10 [ 70.307915] perf_release+0x37/0x50 [ 70.311510] __fput+0x327/0x7e0 [ 70.314759] ? fput+0x140/0x140 [ 70.318018] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.323872] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.328338] ____fput+0x15/0x20 [ 70.331591] task_work_run+0x199/0x270 [ 70.335449] ? task_work_cancel+0x210/0x210 [ 70.339740] ? _raw_spin_unlock+0x22/0x30 [ 70.343870] ? switch_task_namespaces+0x87/0xc0 [ 70.348509] do_exit+0x9bb/0x1ad0 [ 70.351937] ? mm_update_next_owner+0x930/0x930 [ 70.356583] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.361746] ? find_held_lock+0x35/0x1d0 [ 70.365779] ? lock_downgrade+0x980/0x980 [ 70.369911] ? perf_trace_lock+0xd6/0x900 [ 70.374028] ? perf_trace_lock_acquire+0xe3/0x980 [ 70.378842] ? lock_release+0xa40/0xa40 [ 70.382789] ? trace_event_raw_event_lock+0x340/0x340 [ 70.387963] ? perf_trace_lock+0x900/0x900 [ 70.392170] ? check_noncircular+0x20/0x20 [ 70.396374] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 70.401447] ? futex_wait+0x6a9/0x9a0 [ 70.405232] ? find_held_lock+0x35/0x1d0 [ 70.409268] ? get_signal+0x7ae/0x16c0 [ 70.413125] ? lock_downgrade+0x980/0x980 [ 70.417243] do_group_exit+0x149/0x400 [ 70.421101] ? do_raw_spin_trylock+0x190/0x190 [ 70.425652] ? SyS_exit+0x30/0x30 [ 70.429075] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.433542] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.438618] get_signal+0x73f/0x16c0 [ 70.442305] ? ptrace_notify+0x130/0x130 [ 70.446339] ? exit_robust_list+0x240/0x240 [ 70.450630] ? __sched_text_start+0x8/0x8 [ 70.454749] ? perf_trace_lock+0x900/0x900 [ 70.458958] do_signal+0x90/0x1eb0 [ 70.462471] ? evict_inodes+0x580/0x580 [ 70.466420] ? check_noncircular+0x20/0x20 [ 70.470623] ? setup_sigcontext+0x7d0/0x7d0 [ 70.474915] ? schedule+0xf5/0x430 [ 70.478426] ? __schedule+0x2060/0x2060 [ 70.483021] ? put_unused_fd+0x62/0x70 [ 70.486880] ? lock_downgrade+0x980/0x980 [ 70.491003] ? exit_to_usermode_loop+0x8c/0x310 [ 70.495650] exit_to_usermode_loop+0x214/0x310 [ 70.500204] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 70.505716] syscall_return_slowpath+0x490/0x550 [ 70.510443] ? prepare_exit_to_usermode+0x340/0x340 [ 70.515431] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 70.520329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.525314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.530041] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 70.534768] RIP: 0033:0x452f19 [ 70.537932] RSP: 002b:00007effc7c44ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 70.545608] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 06:01:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000e, 0x6, &(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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000015f000-0x50)=[{&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f000035c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x0}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000002000-0x62)=""/98, 0x62, 0x5}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0xc, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x3, 0xf, 0x9, 0xc, 0x10}, @alu={0x7, 0x1, 0x7, 0xb, 0x2, 0x18, 0x4}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000000000)='syzkaller\x00', 0x40, 0x6d, &(0x7f0000001000)=""/109, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000602000)="d15d1841be22d8fc8d415c2588d84998d281e3d725de3d8f40b6f024dbf5423f51422b43074e83282f422c231d3170b4ff6eb7b0032bbd9fe836f2f72e0b78aa4e5f81c48d420f2238160b1afd559c637f96aca2f829306c2084ce1282ebe0e56dd2cf58eb268cc5d1f0303bc25947a07e07be1b170ae1d6cfb604cda493f35bee643ed1e058874769daf360abc758affbe43d8e1695b41c44b4aa8f398314c182bdf311e206bf6e577d139cc3b6322256e2ea787e36025114b3f3cccda0336bf167b20dc342ddabdc2844a2422e5921a8b09251186b28b83745f09881975e31177d1db2308ac90f082bcc613171415a6f4e4e8cf506", 0xf6}, {&(0x7f0000000000)="14745913b7b31489b156f4583f79126cfffad5ac4dd3b9ab5e70fd51f11e385a129ae9a27a6b22371247c01286739457dd214e376588d8c4385b66e2af03a86f46bbf9806378a50ded3220d11bacd16d7ea88db57c16db6b6fa484271a0ea24b1f8782af22bc28dbb70141c72c164764568260c6c31d9119294d25aa7689735119e870da1a6f3fd7b20636b9406f9a37aaaabb0fc09a4b2f589ab4289a14de66f5b1921a7c30b522406239f0e2ac4bb7b30eb62deb56aae0c2e6e6773885d9b1255544e45860d7998491fe0beb87d8243b0cc1dbb4a3bca983d5be2517697a1467ddf7c81500518b4bd9f9c70136f586cda423e0b13220", 0xf7}, {&(0x7f00002bc000)="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", 0xfc}, {&(0x7f0000cb2000)="0bb6e184c050b9e5626e26320a27f46a7b22ec713483", 0x16}, {&(0x7f0000001000-0x6f)="63a37c4160b2228630f73f0d9e00727aa4301ce41417f6a98dfa3b762e245a209e669a7cbc3c027489b7169a9a8996979ea42728464b73d56aced28b683d3b735eca6dabd13fc8abcd8073aabd5268676c1b9e98c9e3fab504f72e96f65740868d8d27e36e9fedb57d62bd9a4b86a4", 0x6f}, {&(0x7f0000000000)="c5439c3ae58c8e832a28efc98031885a80508227fc5168cbbc9d7f951422fbafdf8274e4e03af36aa07c3a8c8bb542c3c4e603fb3f7fe6fa70b2c2ee94595c32bebc58cad2df9a65b2b92dd74f51f193e934bc7bcefde45ab855a237d2f9e748b44575d9364f83dfc1b616483b283f04f6196c58528c5249b2d77a1c7e42dbd170c2576d9593767ea43b0d4fe918f09e2def54d412c77968b33c10c2f3f4a2882ce78b46c23db9", 0xa7}], 0x6, &(0x7f00008db000-0x168)=[{0xa0, 0x114, 0x1, "2f75e66b785f617ef33188412ddbf64ccdaabdb8d3a04ace2020e5a29287b5d2ed2760b99dd90b1964a3f34ba7b482b585ead5407384d9662ecfb2c12104aa3f83a58eb5e1922ca0f2902234b9cb2fb2c5731877117f04efce4c399b2f9a5b704ffac530c49bc23635098e41935708209a58443f54ac65962787713dcae277f17aaa57b61d33c3782050ca"}, {0x50, 0xb4358f02125d6a28, 0x100000000, "a1c4c40a1ea4397cb80203f8c8223f6da1eb52e91a570a34407b9213afbdbeeb2ba7073eeb73e93de1d22606d7d21665a73964bd9cda49e3c5b4"}, {0x78, 0x1ff, 0x0, "62111cd18b9be757a56a4991645fcb135b037382687763cd73300e913dd5e5da244aa6d8d6f4cfeeda6ccc3fa199c8856d56884b06756d34d5b64991e6c059bbf4dcc7e0c80ac6f00c911a25ec62eefa5c8a0436de39be3cebd3ea8bb5528227008e"}], 0x168, 0x800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2d28431a90a61051, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000821000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000621000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000000000)=""/179, 0xb3, 0xcdfc}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}], 0x5, &(0x7f0000001000-0xcc)=""/204, 0xcc, 0x800}, 0x12000) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:45 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xa, 0x13, &(0x7f000001e000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000}, @alu={0x7, 0x1248, 0xd, 0x2, 0xd, 0xfffffff4, 0x0}, @jmp={0x5, 0x1ff, 0xd, 0x4, 0x2, 0x40, 0xffffffffffffffff}, @generic={0x4, 0x5, 0x401, 0x1d9}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3051, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x4, 0xb1, &(0x7f000001d000)=""/177, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 06:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000acb000)='./file0\x00', 0x2) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 70.552851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 70.560092] RBP: 000000000071bf80 R08: 00000000000005e6 R09: 000000000071bf58 [ 70.567334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.574573] R13: 00007ffc74c8a98f R14: 00007effc7c459c0 R15: 0000000000000002 2018/01/27 06:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ead000)={0x0, 0x0}) 2018/01/27 06:01:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008fa000-0x30)=[{&(0x7f0000eda000)=""/118, 0x76}, {&(0x7f0000cfa000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/209, 0xd1}], 0x3, &(0x7f00006a8000)=""/229, 0xe5, 0x8}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x7, &(0x7f000077b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x98b6, 0x1, 0xf391a19462998f4c, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x101, 0xdb, &(0x7f0000d29000)=""/219, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d5000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb2, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00002af000)={0x0, 0x0, &(0x7f00001f3000)=[{&(0x7f0000a46000)="36a6135f4f68a472c3c2553502ffac2f397c16ecce4a337a854dd215bbf6bc8ebf38205d30005eddbb19b64764e0e595f37baee05f23293645fc427448a104cad4686b1a2614dbd56de5ff4d77794a9fcad229ee5e7827ae8053664c9f840eb1bdf259b3fa0130d2e71e21d8957a913f4e798c51b889ebd6dfe96e42f2f035286a39c8a9cf9a085ac2cb1d11185075392e759b5c2840cef6ad68b0f9f201626b35f211884d4b12b3d6a368c6bc79ddb7", 0xb0}], 0x1, &(0x7f0000158000-0x1510)=[{0xf8, 0x107, 0xfff, "3affb7b70577c77345f90d6355dd6075cdc00df706504f0623ce7418e694ef8ebfe1b6c250b73c4559ba718dc0b811b58eafc458f3d2d7be87a05539b8b4fe777a8f48b3027bb16e788c1c60ff81d32f344f5472564320332c11ab5046d107de836e517eb49e29ddc1dfa39a0e74d3dfd434c0b56d3c575a1657ed2217ec06e1264ebdff72d1dcf9aa17c086a8611f6411cf6e3f70f001233aef880e8d39ff9f712910db3514f5240a1f13ec3d9dd9a7c7fe27ff8c9d03dbfa7e3ffa23b04d06887518fcd1b3acf8ab891fea54b0bfab0b4cbb336c773904e2b383993549ba7202660535"}, {0x58, 0x113, 0xfffffffffffffffa, "9dcbb871e1c4b2486a8a815daaaaf85f99dc583ee3952c1b673e919a690228ba0e740db5540a0d71a15418977e94d9d4d7f254f15935766b13bda80a21e04fcd5eae2cfb41"}, {0x100, 0x10b, 0x3f, "f2fb3ca9267cd7cb3d03a7ce545aeb3c45612b0d1d44620196a45abb06352b6eb66afc0d034bf03c89843c3be4253bb521984ef7f802773fea1d97697a81dfcc4aa516e3321b23e7a44047c03494f1f572380f7de49347dd8970bc4f757fb37a73e10232453725399cb7470950eb6dbb5c8a6182e60bdf01dba1ac75bd37d7c75d05baa6544a40da64d5ee9e5f2d65ab9e4e42cef620404c8eeabebc1cd9d11f2790a05177877b5bfe23640873a8d07b8eb4b6d9dcf00250cdc317e952888b127570b2d792ba592cd9aad8fbeafc62814a70bb42ad25871c5090a9cb6313d1c2c26937d8d365225de6db838e"}, {0x1010, 0x116, 0xb9d, "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"}, {0x110, 0x112, 0x400, "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"}, {0x40, 0x115, 0x520, "7cf5f382d5124f13b26edb3c4a678d88e91bb6732be94215266b6b371024e4222d507ac68b5541b8f5"}, {0x98, 0x1ff, 0x7, "4daa1855f04e6c4071786d90198f4a2c3e9b2848efd20b8fb11bb49995936a45339d191ee4f0db779f7ecb439d59e46828113693c69a5bebb17aa23b8047039b9878520e0f52da3c299576df8a56d9c31284413bf4918629d205b9d047fdce06610cbbc5911dc7d64bcc78107339555a838d7bc3fc328ff265970c6cd69097fcd04dd6"}, {0xc8, 0x84, 0x1ff, "88a8da9994dac8ff5c545c46368d76dfbcb43eb20d08c6f726839e81d883966a7f28b4822d6c03dcc1fec260753aefbc534f25d6807ccbc7bd4c78874e63801a3e02ceb9933db9f9a09acc9bfacf032fd25694e59138602a6acd7b4504785f40bf3db2a652711d038af7050b9fd9c8edb2be0b8e4ffdc27c04ebf1938ca5cb76ff8781801f769ebed66a7bed90f3e7894de7f13ab3a87e80016ab57a0c24a05118df54a963435a05085b998dbadcc401ca"}], 0x1510, 0x80}, 0x4004) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ee000-0x10)={&(0x7f00002d0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f83000)={r3, &(0x7f00005b7000-0xde)="84fb5d7dc96e5e3a495fd14d9695ef4e947ddf665486af9f162b3ebd2af7c4202426dfe285232847e8a48181061ecb33025ec725fc119b33752846336b4c8a4622ac95b9d7bb26cd2905496be745e5b22693c12c88e59051c7f66133a4ae685ceb753d765e5699cf879ac78e352216f5c1a8c3c3410a7ba2cbb7a22e1c8ef83e7b432f8e55bb90da31891e25bf4c4929f83b9a23b48fcd6233708311e43876b22cca8082878854363ac6edab8ef888db8e8a0d5394f7e38375bd9b9cfaa4a88fe4c8e88ef29f95c397cb3b5af57b15cf7b6b29ec7dc7dd35a250560c3ff0", &(0x7f000057d000-0xc4)="5e648b9bb6224624272ba26d05341e649db3c5bda099f87cbbd5b22367720871a21023ef6662ff892091d049cf5f72fdfb94b1fb942dc7fa5ecd28b5e9ef6990e1f7c12fe61ac6d6357d06d373ff630878fb02b29ec2689405475ac0c589879a2bb6e1e331432ea84027111b64ea82e08650cc9a077e60ccf96308e1e5b58626c3955266e15ef232807b8be418e8bd7fa4ba6a4a810f43a227c9fcdef51dfc200a7898f181886ce1e02a97be36a2c6cd0f2d3e2645b1b2d2a7ecb84c05ba3a5c832ac9bc", 0x1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000678000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000646000)={0x0, 0x0, &(0x7f00009de000-0x20)=[{&(0x7f00008b5000-0x63)="2ff71da0a522550f619b8eedf7b721616c58ea095711b6aac8a446a2412cdc9f9a512da6ad46ed80e9b66f7d31a469dcbdebaf34c4417e42543384d52b4fd7bb0b8ab67076fc5fb4c27fa42a5af37f15c4067c845cf2bc97d924b235ceb26524aa3e1b", 0x63}, {&(0x7f0000198000-0x16)="ff39dcc0388511e3248589d99d87c6a65aa5069616c1", 0x16}], 0x2, &(0x7f0000f51000)=[{0x78, 0x29, 0x4ae, "921f1b1d2a449baf0af7ca42a2cc0253ef039149c0f3fdff3dbc43f831a6ab0e1ac8bbd82d6b70b96bcc5c9e8936fb682b8e1c99178c9fdfe0c6e6c242137b91b281b9655750c1a0b7b760754fa4a5726f1707fede7b16f7e998f266e56930939f557630be7acb58"}, {0x88, 0x13f, 0x2, "e56e6c2917bec480d416a566f49a12411ac238a4e8f4ac20431dff6238c02d2231cc392f339235b01c6ae1897b8d5ffe62f98cf7cf5c8072cc8f7dd937cf4953519679c438d367ec13c6536cf3b3b4e046d06e44742891183a7e38e1be05c61f3a03d1c9c15e03d8acea765a9debb15d43"}], 0x100, 0x4000801}, 0x801) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e24000)={r5}) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xf, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0x23, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000083a000)={0x8, 0xf6eb, 0x20, 0x0, 0x9, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/27 06:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e0000-0x2c)={0x0, 0x80000000000, 0x8, 0x401, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000353000-0x20)={r0, &(0x7f0000e44000)="806261db7960cd37345962901e8a44dccaf38f8e5ec4842767c9f281f2d7b99b6e264d614ef445afdbc9d06f77db35e35fe95bf6e29002004dd03b1600cc8ee18a03a9736bbcbfe35922524fc2dbecec9cb6a494a0ecce3cc81ae61f05d6aff820002fd2188399661625dccd392f903de57c837707d789eeb22498d60bddc7615720c3bd37d142b20d253505bd9937f638bcf37a3582b70ec1aaa733a580b3ad7be5b9b9ed49392ede13169f10572c7f3015bae059f37d2fdd5b0a53d5601dc2314a6a46d9e6cb778a2d646c193f752fa239fd0b3f1f83fad6aed7f441", &(0x7f0000a5c000-0xbf)="e7ec9b20393c744a4e9b0c3d1ce7c3553c13a5a9671061ef5b133262168d3903d3f746ed5519db2819b1dd17c180c9506444cc021ed5dbe863e66ffe4ad02330dc649f7f923cd77864f60fb525958350ba2619c360fbae1b3e30720bd269157f6c6d1a9e1dfaae4da3f48460ae8631202af33ea4d1e2d6cc2f66c6e6223f82972e653b52ae453d92051ff86bb53ef0cbae8122b07c062c30540cfeee4ab8b758df6368bfe2d39eb87f25b7d767e2fd73a5441e2b02dbd7e12ecdf829674911", 0x1}, 0x20) 2018/01/27 06:01:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000046e000-0x38)={&(0x7f000072c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x67)=""/103, 0x67}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/191, 0xffffffffffffff14}, {&(0x7f0000a4b000)=""/21, 0x15}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x61)=""/97, 0x61}], 0x6, &(0x7f0000b1a000-0x9b)=""/155, 0x9b, 0x80}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00005ff000-0x48)={0xe, 0x3, &(0x7f0000668000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x401, 0x41, &(0x7f00004c7000-0x41)=""/65, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x830a, &(0x7f0000ad2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001bb000-0x8)=0xbc21) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/01/27 06:01:45 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r1, &(0x7f0000f01000-0x4a)='+'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0xf, 0xffffffffffffff9c, 0x7, 0x3, 0x1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000113000)={0x0, 0x0}) sendmsg(r0, &(0x7f00007ea000)={0x0, 0x0, &(0x7f0000169000)=[{&(0x7f0000adb000-0xcb)="31d98ead8e5dd727b8069b0918024633743f54cbd1e58fd619e06d5527b5f9614311824d3ff80f6e81a9a01386542def4e582eaa427be2db9db73e69de08ba6805e6b1d4d540c5f09163353080e1ff791058090fa566136b9814463e6e35108e265da6ec06dc73db0fd35b515d774c332518fbe079da2f118c88a2e4dc97c1ac32ee9ccbab77da6c2668d663db436029a6e1ea97cef3c67794083ae590b3c573ee228022167d0416cb4a3b23fbae1be46ce0499ceeeacc9a19691e5641c0ceaf82b97d2a457cfce8aa8840", 0xcb}, {&(0x7f0000c3f000)="25427ea5925008c856af006664dbb7237be236a84ce56d2e182493deecaad4bd89e04a45c1668173e06c0d0cc52f5c4b82b7cac03c9901edf858ee5cab0d2fbb65e936a5b8aa736efc5f993de454c03ff32bb7761188f6d7573ac4b3729039c0117ccd3a4091a2ac11193ba6c9e303fc", 0x70}, {&(0x7f000008b000)="b2e50515eef8f9c8fbf2b3c2acf3d08cbe6ecd32f6ea145e81801a44daee95cb0a32796ea42161c6ac99a28a14f4b45004c53c2d6661aa871df3d6b868031ac9509dd5a837b6de810fb6a4f9f3bbe6c2e858841ac34ed9ae1e2ffb9a070653d128515f475f8d784b28e37f445b29af657ec0a162d7ebc39e4984a44ffc4bb8249b271db6ae5097679de9bed5c7f21c292db33210dce0de793f783f187609fcd0499f8c542621caaba3a7fcba80655ce826c682a1eb44d9c42679ac44", 0xbc}, {&(0x7f0000b16000)="577b131f8ea5d0a2f7f7ac37885e71c41abb52e4f2d2d7e2ed9718f11b3cb2d741bc56b379406d7e4d91585eef201d7746dc4c98e7992e99c28a1ff045940dbc4dacbda3f8a98b4fcecf35a672f213714d3ef6985e517f932dcb41703a50a7b37774693c0fec5a92f6bf6f10acd424a22313e7c4ccd75b28f0ab25d753ecc4be856edd41ecb5d7776b4c0562ab7ffca5ed54131216bf98ea159d56cdc8fcabb37abcba4a44", 0xa5}, {&(0x7f0000bf8000-0x88)="05a9ad6c673cc165a586cec389d94e412631620522418d93fcb3346310d26e9ca0307526e83527b0bf9a8ae75914cfd75aa0726af695541c0873b7243fa2e55929af45fcc248dda7c739b7d4901f92ca7cdc96e260fef110bdc4e6f3f4a89259f5e0ade722aabfc09a6a614f737f24b174d67d045b596fa3fc6d3d729fce5313da9796ad8cba9f98", 0x88}, {&(0x7f00008ae000-0x24)="a2c9748e063c068aa65f00e076d34403564b6a693506fb8e2f2e19cab0bdd9e89a518700", 0x24}, {&(0x7f000079b000)="97e5f50a5fae4f92b57815f2fb1b2173d40379f3411bd1eaea2686bd5c1b797a4dab773e6894e80228f212937e666b978819e7b599da73ddc3bcdc6731e1aa02420b0bdfba8a", 0x46}, {&(0x7f00009ad000)="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", 0x1000}, {&(0x7f00003a9000-0xe0)="5d8182aba1e6f7bc73e10bfccd15ff644df814ac227023b79200b81b38f4c9b66d0452bafa856a67a2217b7b81bb91d9a89309507c07646887b9d0baa0f9b8d5ffae29767161cb849cfddfb1eb7d63b2eb06829037f491c83f7b55badb802817e90a0aa70455350d789a49fe9831b0a9c7fef71c5a1c463850f88444e3c09c67dc61178688a1b8a5f3bb56da60368370670837732d0a11d5b3c9fac2a5153e0f96501d1757fb6843b6177d20ebe0bb9a57fad9128cb0eb20d4d03583e7c63738a8f1c88531f406edb102548616f44eb8458b0aa39e982fe3e7e7fcd329744423", 0xe0}], 0x9, &(0x7f0000014000-0x1a0)=[{0xb8, 0x0, 0x2, "4807c5277730a5a92bce8f5b01d4bfc782d734f50cb34dd6faa20998307f7661ba6a95ebe9b6cfcd66dd38366a4eb41425c5ecaf8f3de36f20233d41b38b7f9a9a6f6ac7287d5c6e85347d03e80da1d0ac48f4a609bab3719ab98e6e29954539e17ac3a96388aa72483a650a0578f1daa4fbb50e8ae23b68c017314a8c9fc589f11d6af998248c4d7702a44611ff9c27b865eec99ca79d80bfc5f035dedb84fac96ef9a1cc47c9"}, {0xe8, 0x119, 0x6, "3ba09fdc48ebf7107c309089e5599ccee96d120c9d1cf9830cb1865b3e9d848226f326b95080b7712d81e39465f5091e0cfbfb9ba902d50ba8eea31f430338f3fcd5dd879ab8a0fa581d86c4db0c3b686d89e22ca5c6073cae6a6a29b8b41c023c1474be012ea6ff731a3b837d2a6009dcc379ce18e9bce62a4d6c8ae3af49e3298aca439604c7075b34634e603119b3f6989e72eb38d56842e1ab4f1365c66f25d92c7bcc5e19a1482c99e93ff2b5fa2d9f107e02e2509e53c34f8717c8e48260bb65d669b56f1650656e53710587c66cd8c51ce2f4"}], 0x1a0, 0xc000}, 0x20004880) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d31000-0x10)={&(0x7f000082d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c3d000)={r0, r1, 0x7, 0x1}, 0x10) socketpair(0xd, 0x5, 0xfffffffffffffffa, &(0x7f0000aae000-0x8)={0x0, 0x0}) mkdir(&(0x7f000023f000)='./file1\x00', 0x1) mkdir(&(0x7f0000281000-0x8)='./file0\x00', 0x1a0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ee6000-0xc)='binfmt_misc\x00', 0x5a1bd32af19fd058, &(0x7f00000f1000)="e1e6c7ebf04c5b9bfa91c318c89a4493fe3e936575112716e9dc3402741740e5ae39379684733ec7f87da961ccb84da3b61aba8c10092ab206b02dc97600904d78ca30100f713bb30ea7f0d06bce819d384d9ed8be7fd6a09033b57829fe8207ae0cc2258a1a5e7b24ab4d72d94541daf02f7403eb2b7877126d3b313618a49a3b03f1659d41e0290308ce0df3bc539cde7beab3fc85bc0699449dace153723f46eb4d4b2157be8d093c540dd2b71e16854ffa685a8207cd8884029cfd639a5d0b176452c763a1eb20cbffeb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./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)="") mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") mkdir(&(0x7f0000380000-0x8)='./file2\x00', 0x2) 2018/01/27 06:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000161000)='./file0\x00', &(0x7f000078a000-0x8)='./file0\x00', &(0x7f000006b000-0x4)='ufs\x00', 0x0, &(0x7f0000285000-0x1b)="cc7bede8c8ef8390a090ac85bcd5fd6e6da17e500b786ee6748e15a4e1ac8eade330b8f303d1bf4dcc7bdddf3c83ab853aaab52c6936388d8fa0f9c88fd41c49c6670f2f2767251e937b75393d91e807926988262e1da084031392c4b264244135a57219eb2c9dcc1f777401869dcee018ba4f1fc7b7") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003fd000)=0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e60000-0x10)={r0, 0x50, &(0x7f00006f3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000839000)={&(0x7f0000a5b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c33000-0x90)=[{&(0x7f0000e0f000)=""/0, 0x0}, {&(0x7f0000ec3000-0x4d)=""/77, 0x4d}, {&(0x7f000074b000)=""/167, 0xa7}, {&(0x7f000091f000-0x36)=""/54, 0x36}, {&(0x7f000051d000-0xc8)=""/200, 0xc8}, {&(0x7f00002a5000)=""/42, 0x2a}, {&(0x7f00006fd000-0x9f)=""/159, 0x9f}, {&(0x7f000058f000-0xaf)=""/175, 0xaf}, {&(0x7f00000b5000-0x1000)=""/4096, 0x1000}], 0x14a, &(0x7f0000914000-0x68)=""/104, 0x68, 0x75}, 0x40012142) bpf$PROG_LOAD(0x5, &(0x7f00001d3000)={0x7, 0x7, &(0x7f00007af000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)='syzkaller\x00', 0x5, 0x60, &(0x7f0000710000)=""/96, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ba000-0xc)={0x0, 0x9, 0x18}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x13, &(0x7f0000802000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0xf, 0x3, 0x2, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xb, 0x1, 0xf, 0xd, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xb, 0x3, 0x80, 0x8}, @generic={0x9, 0x3f, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000421000)={r0, r1, 0x6, 0x3}, 0x10) 2018/01/27 06:01:45 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d96000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/27 06:01:45 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000-0x10)={&(0x7f0000029000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000029000-0x18)={r0, &(0x7f0000028000)="03573e5f90aecc192f2e536ff52a3bc024428be60fdcabb8721b07c5835599eec2a76d076d7983ee0fbd40c5d60963260c8e6165e7d4b24d96ad90faa91fb4d5e9fc1e8d1749d9d78034eca42092cf0e7f739e453370a1f838636840725f1b9d6f880c8fda950394adb09714d9797cb0b1e256e7658490e3ac345ce374399c802bc8e249e12e09ac33f7f23bc32f7974e9535dc3ed4af32db7a8a5c9b18675dc78c5b826d8945db724be1432159cb2046d043d540b54c7eb687e863713c60669a1824e89021cc9ac8e3599f40ac56e3f98037a778ae93378d26e7b24eb58624fe2a31f17ad26ac183fae3f4e644c647915", &(0x7f0000005000-0x76)=""/118}, 0xfffffffffffffcb6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f000002b000-0x25)="872d4103858adb9bbfea7062c16d5b7546c1ab1023a2940e0eed37335fb5a9e3ded65d6974", &(0x7f0000008000)="6823e1f8984c7272416475970969fd96ebebd1a4e7666c0f83a665fb00126c8a6e1d2281a61aa5d0eb26006f75", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 06:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000843000)={r0, 0x0, 0xd2, 0xd2, &(0x7f000037e000)="92e9f6fcb1f137bf76e3925635f8151f380eabfcf6dfdc094f32fac6cabc2eb12bc3bb907108894cf3d871b96a939f1f012834578fb1bcc5df4722503dcdec0e07e16cbd541d92eaa10dd86ca96ca41f45a4d6102e6da094274648040f270b5f4cf5613a3a5a2b86ae19de68ba099c617f6ebf413c96c8d8894bde72e719eea24c3bb83a480d0d23a89861fa0d786b6f722c49cb0fcc588419582f3a5d92c82480f8a1e4b6d53d2fe993fba3540bdc053b395c4ef00ac2ed3212258d29bf79160e3013f7f7b10723643d2cfd76686057d0fd", &(0x7f0000499000-0xd2)=""/210, 0x1, 0x4}, 0x28) 2018/01/27 06:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1f, &(0x7f00002ab000+0xbc0)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000027000)={&(0x7f0000c17000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000031c000)=[{&(0x7f000060c000)=""/168, 0xa8}, {&(0x7f0000d98000)=""/243, 0xf3}], 0x2, &(0x7f0000a5e000-0x62)=""/164, 0xa4, 0xffffffff}, 0x40000103) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x9, 0x12, &(0x7f00002c7000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0x8, 0x0, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x0, 0x9, 0x9, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x6, 0x9, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f000079c000)='syzkaller\x00', 0x0, 0x38, &(0x7f0000c95000-0x38)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r4, &(0x7f0000bac000-0x38)={&(0x7f0000f5e000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000309000)=[{&(0x7f0000279000)=""/113, 0x71}, {&(0x7f0000042000)=""/145, 0x91}, {&(0x7f0000dca000-0x98)=""/152, 0x98}, {&(0x7f0000423000)=""/43, 0x2b}], 0x4, &(0x7f000052d000)=""/107, 0x6b, 0x401}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000921000)={r4, r3}) 2018/01/27 06:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a7000)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000017a000-0x8)={0x0, 0x0}) socketpair(0xa, 0x0, 0xd5d5, &(0x7f0000a27000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000416000)='./file0\x00', 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004df000-0x18)={r1, &(0x7f0000f6f000-0xaf)="950d693fa089aea60ce99c7b74a2f1c76c25b190d29f3f5d163e9842798bbcdde84a6c9b1d8bc9e269c4099f75756b7a7a47a4fd589d43d497579c3a5944f87a299a84d0c920e9a63385c7a719ef7c4cdaabe9e6b6204829bde1c66045a0baae66d4fae04f9358f349a4e45b62d318f38e301274276b791b76976bc7f27d5cdfdf52987d1e4b42bbfde98fd60121a757e92d460cce4c2b9c2586104e8b11f116530307697907a8165170b70d1a4a20", &(0x7f00002ed000)=""/223}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x73b) [ 70.821505] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:01:45 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000345000-0x8)={0x0, 0x0}) 2018/01/27 06:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b41000-0xb)='mime_type-\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000086c000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/27 06:01:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x258, 0xffffffffffffff32, 0x9, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x7ff, 0x81, 0x5, 0xffffffffffffff81, 0x1, 0x40000000, 0x80, 0x9, 0x80, 0xd64, 0x0, 0x40, 0x4, 0x2, 0x5, 0x1, 0x4, 0xfffffffffffffffc, 0x100, 0x51c, 0x4, 0x0, 0x6, 0x80000000, 0x2, 0x40413257, 0x4, 0x81, 0x0, 0x9278, 0x2, @perf_bp={&(0x7f0000961000)=0x0, 0x4}, 0x40, 0x0, 0x6, 0x1, 0x950d500000000000, 0x8, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x2)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000002000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x6, &(0x7f0000003000-0xf0)=""/240, 0xf0, 0x9}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='vmnet1.\'vmnet1\x00') socketpair(0x9, 0x2, 0x7, &(0x7f0000c90000)={0x0, 0x0}) socketpair(0x4, 0x80007, 0x671, &(0x7f00009b4000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x1, 0x5, 0x8, 0x8, 0x0, 0x6, 0x201, 0x2, 0x3, 0xff, 0x180000000, 0xff, 0x0, 0x7, 0xd713, 0x100000000, 0x5, 0x8, 0x5, 0xed, 0x1, 0xffff, 0x4, 0x7fffffff, 0x10000, 0x7, 0x7, 0xf6e, 0x9, 0x8, 0x3, 0x9be, 0x5, 0x3, 0x6, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x1d4d, 0x80000000}, 0x8010, 0x9, 0x2, 0x5, 0x2, 0x800, 0x7fffffff00000000, 0x0}, r6, 0x3, r3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x2, 0x1, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x401}}}, 0x32, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0x68)="bd6e84e09769c785f17597bd4d9a116b674d0b2a4eeb0269894c9373675be464fd6f90a830d673d963294547e6dc83be46af1eb8a81e01215137d2ff6b95f843bcec9276e1a4f1ae26c2e45937695a6d9f0f98a5726dbbd2f6c80721e8ecd0ac528fdf9def16d62e", 0x68}, {&(0x7f0000002000)="677a61eaa120016797e1be94ae94a2a23d8ef03124bc6b0a272550067b156cdc83e921d71cbd9999", 0x28}, {&(0x7f0000005000-0xa4)="9f683154f47651fa8246adb9e7a69e38736e747c9bb2ded040b3d3e97d66c35ef56a146a9b48d4aa611d7bbbc505d0f17e41a5c041371e5e3f1aa5f25727689b7cf0dfacb3c9415863af514b6fe42703a96ea0908149665d24f8f0da253a904df46be6cbcbe391cd0aff9d7a1cf1ebec43b14da5dc0d5adf0a7ea475bbf79f33acf70c9082f3b299d4f0b92f44eed47e3303c35d348b1b916156411ec0e26e74126e88a1", 0xa4}], 0x3, &(0x7f0000004000)=[{0x78, 0x113, 0x3ae, "9f790d85d3c0644c89ce15900739228e2b997e5c1f1f4c2b3443ab584d2e17954496c8b88882ea53884945eeb07386d1879b32f3cf02de000f6877ac39700073af398dd9a161cf8b33d7bdd4a33b77b5d2fe8c732ca86a4449655ba288d948b8338c29f6b77b531d"}, {0x110, 0x10f, 0x6, "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"}, {0xa8, 0x0, 0x5, "7285ee592448e4adff0892aa30c44b165b13c3942bcd6e5f12a87f26623773a6a600a0c12f79bf7a9ce0048d6d9f5050f6f328aacaac5520eccc450b69de3ec248a2380e6799087496dd6685dbda2e1b3246badfb6a8ef6717e9efba16327be9f7dbb359d64ed0a74ff91bbb0a18d2d9d876f56305932fb7df50ec7344943ad8845390367c62b15b5c05b11e80424c3bb72556"}, {0xf8, 0x11f, 0x80000001, "ad74c43832abf54f2d29a6d334912935050c5b89bc64a0b782f0c4b42be71e1501e4dcec1091c436badbcabb2243c199cb801e0478fe80a34a2181cd9c908ea2ef62d9fefc64afcff6d72d3a649540ffb5a69cd97eb620e5cfd88e83360dadfd7b6f02ead94438ddee8a8122f8752aabe317a1cf0b71aa402cc3c29584c308da06fc38b3094fb2950f317b493b177702774beec8896ed1b704acf37ecd7062fd397f17a448992894d662c600a67e8b7db852729279872db4a851aca3b51b43ee9648e1c336ba5139ef59b29b4d9380baf9440a38c752da061a4faf88bd5c0c6c98565eb2"}], 0x328, 0x4}, 0x4) close(r5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 06:01:45 executing program 5: r0 = perf_event_open(&(0x7f0000b36000-0x78)={0x5, 0x78, 0xff, 0x8001, 0x1ff, 0x6, 0x0, 0xf368, 0x22, 0x2, 0x9, 0x8, 0x1, 0x3, 0x0, 0xbf3, 0x1ff, 0xde2a, 0xeba, 0x7, 0x314, 0x8, 0x101, 0xffffffffffffffd1, 0x6, 0x4, 0x3f, 0xc5d0, 0x1000, 0xffffffff00000000, 0x8, 0x7, 0xfffffffffffeffff, 0x1, 0x2, 0x0, 0x8001, 0x5, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000e0a000-0x1)=0x0, 0x8}, 0x1100, 0x3a, 0xfffffffffffffff8, 0x1, 0x80, 0xcf, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 70.846462] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 06:01:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000046e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000908000-0x20)={r0, &(0x7f0000001000-0x24)="74c1160d3195a97b5f69ee61d71173edb6bf77e5be665808da0d1bc7b29542bba39b21b0", &(0x7f0000120000)="ed5238f7dd9b9d3c9e71a07c16dfa8ca32654a7dc35b308560f913182b5851ebd8c0dc7f6c3e89ef27d4d995f974e147d06c0922cf7b91968628e7e2426353bcf262ed872428e4604385fbe1897c8fce97f9a0c2cdeab23161b9ca2af57eac80a4cf0a00c3b4d9581e92d2d176741b0f239ecda3c1dffb26ea64167a1b45b0530da74e1e9cde55919a1a742ed2c575cc658cdd25c234c042eded88836a05b824f49b50b63dfc2a30ae21f1bfa44b1870516fb5eec2b4f1c286f4b40832c2e82b653b120ec695e1604b5c7ab27b279048b086a4af7527f68eb48e5f61f4bc84de88b6e67db61e50fce10c4d207cc93704a223242ae20d5342ac9d518f2110301d76cef09660f257215f9da68a39819addee4d0c6908d12fb6e7bd7e394d893e6a9ab28ee4dd98cf55c68738e23aa3e7c69a094bd2acdd1631edfef9c4de35af6cf0acad3650d345c1a0d1cda64954a806bae9ae958001defcb2e691e3e4bd828bf2b5d222c425f9c341636b709bc1d0844107b1dd3f27962ede93191b31e41908715c5c8bfd83f44fa005222411be805437d26d0b85dc7fd1bd085879d4dab8ddbd996814e40c7e375d521dccaaeaf878ae3659fe203200e749277a264406db356e7d88270da85646844abb184bd2585236c4c90dad1e0582421b47624bb09c3a5a4239f2d25f2eec7f3478deb32a2aa9dd3e85eacafabcf203087bb34b9c244dbdd036315d0aab9df09125703a7b7a799a83e4b209e75650bbca8fdbab60dad832e6fad2e7c30181dae1c588fe6230dbe566fb320c020d906bd4b8cd8bb60251b4fce15d459a94d6a9d3bd5f1de60fbc87b85f43780b76e0e351ba2d92b0399559f3e08b301e3e7c6e5363a7c28c88b4f13c32967df4aa59bc547b96c9edada8451d871e1bc817be03b828138f132ce9747b7e2b078e197a7887e86588657b72b6245a9234693dc257b8e9e2f663a850d75d5b35fe973ee0f1287c134b576a9c47b8361db2fa8b1e7a1bf8f09b6016ffd43c214a0609cf40aa9bc4d65dfb2565fa84e265ec03b0a09cb74a1927c07d01c73767fb2692a11cd907b7e3e36c4f1e442df4c3e7f42a6b13f4c71ffe640d75bc72bef8e54fcd3291a49a583223a6dfb5ad92aa48ea48a2ad357d0b023ca88b5fd6966ff9dd51b5103a43b9448240b891cce4b2515cfeee9db9f53497c2baa474d926c36a99dc4074fb62de6f4d04868b774fc036cf2dd57e8adbf3af2c8d27e3655ce95c60d42539ed8db03001f722667f21102e4c4a71e0f537b639b0b347b291ef34fc32fa04bcfc7d07483f7f1d9522b1cfff4d50ba4b452e31ba306c355c64b9db941266efa9e89cce9f78ef9a05aa7f205bf75a7f435c9817d51bdbaca4f9957644492969b1943729d5b468875b30c81fcdfa586f46cdc0d694de505d38679067426bd56da9f5301ff4e09e3a9a2f4b4c08a5caff6ef7d462cddbe4fd559e2c15f5e7dc73928d1b0c26da997cf3449acca03c95517c4dbce52a8b75dca37ebb40c94d6d8abdf498c8bc9f7702cd98c968ce28c9d0ea8819f7e46f2c1ef616b7aeac0d4f02f6196d40d1bb107875aa0a84ce1636cdd2996b9d59eac79f0a702959a78c20e8a00e6587538905c00edd3844ac5de2af07ff768b1260dcdd8962b22d123bddb64699c3c26c3b02684393ee35ce9009a3d8795c9aee58fc06d6f46629db752d340b0673c1e2f3c6c5283defeaf9d28fd4430d905f5a282ce1d73740fc15055017d4bef3610582c421c92b17b13e5b072c22daa7c63c029edd02da5ccfaee775d1f72e32483c0f51068193fac4d17f2e2c2692d727839d307697f66549e44785bb27ea0b20b938782cb68cbbdf0f8006568f8a7eb66d3cd96db8158ea0d56f7d40ed41231ae150f0706186e4a7437aee0a42080ec08939a03e3a3594f0fb7044a3d8a26bfc64338e714cebd99ea3d77862f6be386ca5de30ccea33a2f0d39b48c8716df19ec000c97c4c9d1a7144f02fcd1e1d1967c3fc156497a44d3121fe13f2ea4ab9bb0e52196da96e14038a112a7b6f3bce5a8527e076426a5759cfabd17d9f3a58cce7f2de877d25b49df9084bacbee6fa22ed701ba92b85264c4acef8c9c2d0bdc060514a9360f8476f495f77310d0b742d12b8c976b2b95f14e43960c4299fe1ef05bb1f3300b3a95b1cffa2c1172660ec79a845ad6a3b6f8ed7376fd815c361779f723836211716c0403fc7c818bf02e03b95e41d264c02002839eab8eac6b3546ad6c4349e80355c9b2edfc30dad17b8f931ae29d8f2ee271318e797ff732702a028733b6d85829c95c570b39bad0439d84831e30f7800cf867f4a0af012cb5f463e5a241185ff432c68edc5162e521c2936dd6dfb07dde4bfb17becc1b6e6d5073affe2fc600d1c5aebcffe7a03429e2a3b701084601dc110d9132194dc7c9f15969f55214dee26700678a3170ad8b1b6af91e9f7a77e5c2a19f1ebba246d4eacf230298764c9d3aa2c7effc8385cd0213d2fd4f612255aaa2715bdcad0cee16814210d0aa1ef2ea4eedc383d8539cf4802c2f52866dd84d14a34adc78ae742e03f6e6eea5a256960660cb2e5a522bb9fcc530f6d62142bc691569c870b21076200b6ae483efd415c2f650c92928def5608b3c70efa50e34310ffd7f23ff654c84a382fbdd2b7c0a642450d2ad79aaa9fd19f0b32d3cf66e41b81979da6cdbe715175e770cb57104f8cd6da956fc8389c1fac1339a025d5b3a9a8db063949346d1aa63ef4dfaf205eaebbbdf4cf76700ea7793a179051088c9e8fa8a0e600a6d2b8acbcfb5effc098893b0ae0cd49217d46628a89c43dc1c2b9cfea1008a999b27f2bde861219c24c59e61009d48c314ac157c7ced495ead1be1e684a82f36a233aabd8420b15b06bd5a384f8982a5408498b637761fbbed9756b7c73965221c22689401bdd04d68d1cf6f294c1add5b3fbe99af311a66f38592fce82a366830dea5fb407b5d15e8a3dc263a7fc3833c02c766867a852e27abcf38fab748293ab753cb47ab8566de3e5d216fd532c6ffc0ef7a26b2c608ef7161a5bd08b4f391dd707c023489310a5abe39a57a0870953566e9c3372cb7f493945c1a048c3330e60544a936ffcc103926db6881ef242661b447e31e207c2394645bb301cd2179982e3e7c09a2de6cefc522b55a51fd8ef039bbc35fc2d8540e3942c1cab2d8f5fd86b730f89076a2aaf7ee5186325d3cf8fed26e563f7d874c746a7c7f0a9936c4aa45427dcf0efd6a0bc986c8d211da6944a2f385fcc26897ef63861743840eaa89fadb065886bc4521982864c4808d0540f81e799392eef7f08b116020f59c7e32570febde4509bb659f807de7387c03cbf55c72d107c86a0fb8d3476dda148e23a800956d6f6d057f53114e544ca956d6b641b583c27b7179399a1e5950caf6b7ce1fc9096c1f504c80000f347ef0571e7752237745aa1fc476ba678a8ea090904b6da31b427afaf46d8532e381a3cc2276344e35240d2036a5ff57f72bb8c9e4b0151e8a2ad057e547093cac671e8398e15ba8f0012025094efd22363902965ea0c878c0d7d1216bd299be5e4c9af0ceba514355eba13d28a851f619893ed76cee106948456872f853b773e61b83be585bce578e57d8e65485d7f6c33f3d55251468e381f65b0c589d605aa95b6864d322971ee274a24933c2a8b30e5fa88fb329594015c8687d68f1285a2335a1b1faaf34594a8b50eba1fa47bfb4997c16c150160dddd7b512924f3265ecbe6ebd345b1e20415af6c3bd369c7670606f11fae86411f2eca44ae0a285b4eba4907980670f2a300ce1a25d34ba4677655da6525ef2bf496ff976360ef67deac681680726b5f2c132ee4a23ef24cd5c1e48f7877a21b9b503526a41a67b222ee6fc98341b72eb1779ac31fda25fbe204e449f0f9b15e4e9fa5bde5eaeb90592db7e798011e7f530c57b657d85e725f18f32903567f1410f6624d808813a411a3feaf31f500c30d57bd9ccdebb5574955fb3b1ecc4556125fb37ae0919e029e4522f7710f8643bbbd604844f1a582323af58ff1c142b2785851faa378548db103b58a752217f98bdad04ecd7e57032f36a0a5bf73d2cf36847e56cb538b319c18ef2b0c9c4e612d0467fa476186685e9fb68e8b80f6176b70d90185be5ab50f6fd75b00a095207b4e1e494d60212a6ba8822c2d09042dd7f39b84731eda2918ee379199bbed1c3b701c9f92f194664480f44a50007cc23523e485d9d453d8919f5752fbdd92fa57c2084db93dbb4d482e9edb45653e47c5726d9e8c20da1843d20a5530651ce9d3a841a105519064384336c0eb4fdb4f337bbb07fd2f2b8daa7954b651669b636650c965b8e07e9216cc309dfb3346e966bb5c3cf03d7e801ebb3e34c93487d4562461040ed063c2662f6f87e27d97135138d076056e8d8a66fce9017a97d57711336b23852997b62644f12b595729ac7de16100d308f59565e771852a7b584bb5b313e49f28d2f76490ee427c532a868192b42c831e6731fd152503c1b4f2e43eb5946d3eaf4a8a9b0af8d38d9634977c01d5f5d95fe6c35ec5c3a1d6204f99d58d0256a31799d573afb0a3a69a1ccafab7c146c48617f3312b6cc89002e381d7e58f2059439bbade98917600821fb2292207b757e2990907913636e1b658e147938c9272d7c4428f98ac707a1f91107fd240a501f4b86f10a05ab73357ae0863615f5e45f07c014e8e09cd2df38136b49c766d7f2093a0818695b3deb262f760007f7c161539618502042e2e7b93d674fbe247eefa61bcef1d16078900fdea20a8ef284f64e0eda35925ec58faabe56e7381ecac99cda95a24f32220591b36033a7e2eeb88603eea60228f526fd16baa682df4753e2a703c878760510297e643e1daf91e29a09a6bf3a417c503676a3c8fb038e6933dfb8e50946ef6a590bf714d4fa373306315fafe6b8214a9f0851d54e3cda92f4836ee62dabd3ff5fb49ce62b109a74bee7592e8b9f74986194ef1b1e715dfb3f9ab2ab6f3911796a29b00486b5417780c04b289be6340e5e32fd4e31800b04c01dc30c62a452b673ccc819b72d396955bfdf004ebaab7af19e42c47e7393299c80da1a6e005abc0eed9f9bcea30ab3b6ddccf1f61db191cf9276ace9f0b9cf12e7c33905735944a65667eb69de7987f5e990026dd025665503065dbafed577af18a66f70f7653f35d123637d939cd2b2ce4768ac1ef56674281f25f776e6b69097efa2894ecc4da4427900c6d3cc4d801909fab0e6adee816e81e1458e067acb3069654f51eae9a7b789ea8b335617e4963407f7bedc51f510da1d24d22ac68c5c8fc6b8495fe6df4a538313883f57b27adc7dda55710697b7ddc828e35280f7cec8ab8ec7bac3b6b5704861e25c4293e94b5228980284b2d1f9cd63d45b4fd3c6bca752a9484907fb9bdd639bc184a22748ce069d1e04732378342e1375aad898d285dcc7bad9b31f1c9bb68407ccd54a7a5321de087ca7218fc017341124445746e0556429171fd41bbf76111e36133bd14e000d255255be439bf5b9fdc51ef6e3a5add1159056db392c53af5ddd47c40196fc53c6ad52a11afada5595960ccad6a0b3ea0a1b95ea38271db8d84a5cb8f80ff57c26757b0b92372535b372695f1adb6b3986adbd336900e3ca74548995760bc414d185a80e9ec20955fcf2e27a38834a29c46e05654481f0038ab0da7b0281ffbd705cfd89e0e6625adc220eb64344f3df65aa84fbf5eb77cad5ec8aae8df2ecfb17e13a6", 0x1}, 0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093d000-0x10)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000078000-0x20)={r1, &(0x7f000045b000)="cf77a86ddc3f480f54b654e16eb2783d43be0ee3b7392b79925fe8dddc96f0e2cc9310e69c58e5f69703808666ed867550006df8ddec107feb9935e4ed50f659fcc0afa7be99e7aa0623aaa43dd1fbf29502b0d36dd9e864e14788f26e22564750b6c76178d3853b3b67ebb2bec9e1196ab16c7a29d76c4b36124b348e8843b936c8", &(0x7f0000d45000)="dedaaa63aad8159cc1d5cead5c1566bb0284d95021ae76095fb93110f49319aa1f0d98d0735fc2cf80289a60d5742441273fce22778f74af318bf62d70d8a8fed624ea493c3b8aa9db412c2d04c9300a4aa4bf671244b2fdf74ca8f8ddb61852a30be7033405fc231dd98201570e110f01b1a571cc52d7c063e1d23f63e25585748749606ea4ec6238bdbe59c11454791bbd0d97a33ba3e4c5c6bd6740a07b2b6d3e04a607f268f033db36bf4a49771a643044267ff3bf8941beae6af403bd197859348562901cfe2c19711fe6a254c2c3c66442a0956a0a5f8dfb9e586fa1e2cfeae7983575aa1192b24d23ea07f6f17fea7e5236", 0x1}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a7000-0x10)={r2, 0x28, &(0x7f0000ff7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014a000-0xc)={r3, 0x9df9, 0x10}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000239000-0x20)={r1, &(0x7f0000ff7000)="3d74159d0da1a4e3eb618111d7679ea9c6dc910099354c898248231b75e2541502c6ea23a2b1d147f475797e5d99c434762965726067568bb91f49f7fd2c69", &(0x7f0000ff7000)="d125d3f7125ee43e63833e252b3991f2dc80ab92f235374fe073250595c173e999fb7afe6c8fa5e21ee6fa7470fc58af23ce99dd5094c63d9bcdcbe757bc9be1c971227d787eb321fe1fd834eb0dcdbd2e6fc15aecdb95bf95188bb80afdba0b391240fb942236d3ff4f6f339540766cb721c559638bfb129d2e4923f903896248b4bf8e6ca2b58ba1d9bd0bbfb149f768ab7ba2ea86c3b08b1043b91bdf70906e", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005c8000)={&(0x7f00008ce000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b2000-0x10)=[{&(0x7f0000971000)=""/202, 0xca}], 0x1, &(0x7f0000444000-0x59)=""/89, 0x59, 0x3ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000480000-0x48)={0x8, 0xb, &(0x7f0000b4e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100000001, 0x4, 0x9, 0x6}, @jmp={0x5, 0x401, 0xf, 0x7, 0x8, 0xfffffffe, 0xfffffffffffffff5}, @generic={0x401, 0xfffffffffffffffa, 0x40, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004db000-0x4)='GPL\x00', 0x2, 0x58, &(0x7f0000bf9000-0x58)=""/88, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f9000-0x10)={&(0x7f000001d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000074a000-0x10)={r0, r1, 0x2, 0x1}, 0x10) socketpair(0x7, 0x800, 0x7, &(0x7f0000c22000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) [ 70.892649] EXT4-fs (sda1): re-mounted. Opts: [ 70.905183] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 06:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc5e8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a15000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044f000)={r1, 0x28, &(0x7f0000716000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007fc000)={r2, 0xfffffffffffffff9, 0x0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b45000-0x10)={&(0x7f0000dea000-0x8)='./file0\x00', 0x0, 0x1686cdacfb2bed81}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000034b000)={&(0x7f0000212000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000aaf000-0x30)=[{&(0x7f000088d000)=""/14, 0xe}, {&(0x7f00009e2000)=""/4096, 0x1000}, {&(0x7f000045d000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000b5a000-0x1000)=""/4096, 0x1000, 0x10001}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f0000649000-0x48)={0xf, 0x13, &(0x7f0000383000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x1ff, 0x5, 0x9, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x7, 0xa, 0x2, 0x6, 0xc, 0x9}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0xa)='syzkaller\x00', 0x9, 0x6b, &(0x7f00001fa000-0x6b)=""/107, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 06:01:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000030c000-0x38)={&(0x7f000046e000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="dbddb174186f94a572d1ca24e1fee8ba8d1a9d0c95a89f4ccc05ad78e7f73422fba0ca3251efbae8067b0dd876c188ebd93f1aa902998eab30f55147548649f3d659248fa9e21e16508e82463275b475f7e7e440f5cd741885111e9ca2767341bb8eb6828ab4a452806be6d6df4f16e58d7f2bbb", 0x74}, {&(0x7f0000937000)="313838174f787433415ceefc0f349f4231aa58bd3afafeed3ab4e89686550a479bd771899d3e6d2748e7b55acac6", 0x2e}], 0x2, &(0x7f00002ac000)=[{0xd8, 0x11f, 0x0, "e09559525d7d0d3f3595240ec535f12b561043d7328809618d8522a3bdb03b7c4c8acc6ad1e110737c10056408c7fb674c0c91dccd308a3094991582eedb0b2c295d90f57a09fa74432b77439fd07370fa4d51d3157aac9f4c84c3be3d697538c03fe0abd388f859faa9d1b7cbf9294470da20f697b280372e543262e9ef27d1361076b8928fe646026f6827fc3ca4b37399a98db6b9dfe82b71da4ae6e6e9f8a53aab12cb5f0ace59f47121af60d8304e0c77b0fa432380247184e3e456829937675b1bbc"}, {0x80, 0x114, 0x3f, "4c607cc1843d0fea46df0b290ede1fc9d67cbeeaf54483d1794a86b1b5c27a2df8a96ae02a8575aa87cd876675e7ea783d8d99e83340bbefad865cfbb19d2e01f75cde946ad480848b235dae7d96edf5d74a8e1048958543e1a4296a3de64411de128a72e95d5fc8c5eea37fec367b"}, {0x38, 0x0, 0x7, "78765d4c3d4014fa86dbf9dd89fac4f4b84d633f957ad68dc0aad50f3021e745f5"}, {0x70, 0x1, 0x1f, "223e8f7381f92cbdd8042b048f92c79ad8d7df0264c089f73b9a2f8c867831a964362ac2c42b532e829a5e198f514b1ea5254e845afc3cff2be5cea485c0d8b7a873fe569a5fa1ea08a795fa2cefd6a902e9fd0c87a07f5c5aa6df"}, {0xc8, 0x19e, 0x6, "59778922101245a5850c6b665b253ad462515c849295c1be61ffe0c3b99b578a6923532c35bbe8865fed6ade29c82bf2b35d46c4fed006bcb954706d9eea21e5be734a29116243534adba49e74c2b6367b1be87895da308c3225969e9fcddfb915b2087b536c5ac5c7e53cb0cd8a8021f3e02938af46a61d68e728e1c26cc969d748e52f06f58fe02e565b963af989dd5c297587a52d9d038208973a8374ca184ef4ba56f74040305ed43c32b10c84865d3484d36c77"}], 0x2c8, 0x800}, 0x40000) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000009000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(salsa20-asm,sha256-avx2)\x00'}, 0x58, &(0x7f0000008000)=[{&(0x7f0000006000)="e4666bab3fa1cdf8ff6c166de432ec06d44de56e5c82212b60b903684b8177157fe92f1493059bda45c3de55b32dd684acef323bc54a4e8697151f4837457d37cf6cd12c5eea911290c8ac19842b5d84c8603659308e5f4e3ab0d698b4c85e363761d8759e9a985ff2511a5b3b6a985ec3c015ce18b388baa1c16089f907426b57ef77286a196f1818656bcb7482a8", 0x8f}], 0x1, &(0x7f0000003000-0x1110)=[{0x1010, 0x0, 0xac7, "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"}, {0x100, 0x108, 0x2e8cbb97, "4facfb6e5311239b951c7612095f63733861544b7987191e32dc483b701bafa6d39aeb5db20fc38e1cdb79230f2998c465f5d4ca85bb7b2ddf5b15bdec0a568d813d303289d82690295a526f4663d1afb9ea1af110ca7d8cc47167343992b13d5016b705555218eccaefaf582ebaad1815f9df40afd60f55ea345cff89e172b5d35afa37f1a23a943052025c1e79bfe3d0bb5d780056339080665b01a3f17b34e6e82981f14f214bc81a539055c40a7e00b2efe1204919b0700afcf8ef7b762644aa0eafcd0c3310c7d4160a862f56898fefc34b46b300277c28bc976e2a8158489ba2fe2c3be3ff1d"}], 0x1110, 0x800}, 0x24000000) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f00005d7000-0x213)="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", &(0x7f0000c3c000-0x25)=""/149}, 0xfe1e) 2018/01/27 06:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cfb000)={0x7, 0x200, 0x5, 0x8000003, 0x8, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x177) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x9, &(0x7f0000a70000-0x48)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd31f, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a7000)={&(0x7f00008b9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000)=[{&(0x7f0000a8a000-0x98)=""/152, 0x98}, {&(0x7f0000bd0000)=""/190, 0xbe}], 0x2, &(0x7f0000d6a000)=""/33, 0x21, 0x5}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000ad9000)={0xf, 0x342, &(0x7f0000662000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, [@ldst={0x3, 0x3, 0x0, 0x9, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)='GPL\x00', 0x10001, 0x72, &(0x7f000007d000)=""/114, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xffffffffffffff04) mkdir(&(0x7f000021e000-0x3)='./file0\x00', 0x40) 2018/01/27 06:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000c8e000)={0x5, 0x78, 0xfff, 0xffffffffffffdee8, 0x38, 0x3, 0x0, 0x41, 0x0, 0x8, 0x0, 0x5, 0x3ff, 0x6, 0x6, 0x7fff, 0x3, 0x101, 0x80000001, 0x2, 0x3, 0x3ef, 0x100000000, 0x6, 0x3, 0x8, 0x800, 0x4, 0xffffffffffff4451, 0x9, 0x1000, 0x1, 0x40, 0x80, 0x0, 0x1, 0x9, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x2}, 0x6080, 0x745, 0xb393, 0x0, 0x2, 0x1f, 0x100, 0x0}, r2, 0x5, r1, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000cb000)="70726f632c24757365720e5e00") 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x24468e6, &(0x7f0000006000+0x9c7)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r0, 0x28, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000000f000)=[{&(0x7f0000014000)=""/40, 0x28}, {&(0x7f0000015000-0x3b)=""/59, 0xfffffc4a}], 0x2, &(0x7f0000003000-0xbb)=""/187, 0xffffffffffffff0d, 0x1}, 0x2121) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0x10, &(0x7f000000a000-0x80)=@raw=[@ldst={0x2, 0x3, 0x1, 0xf, 0xb, 0x30, 0x0}, @jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0xfffffffc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3644}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xab98}, @ldst={0x2, 0x0, 0x6, 0x0, 0x5, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0xd4, 0xb, 0x0, 0x5, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000004000)='GPL\x00', 0x1000, 0x1000, &(0x7f0000014000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) [ 70.932784] audit: type=1400 audit(1517032905.844:21): avc: denied { read } for pid=7538 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/27 06:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x3, &(0x7f00001db000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000994000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007a5000+0x6c3)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80001, 0x7, &(0x7f00002c8000)={0x0, 0x0}) 2018/01/27 06:01:45 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7a000)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x40b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0x68)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005f2000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) 2018/01/27 06:01:45 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xd, 0xb, 0x1f, &(0x7f0000a18000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f00003f7000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:01:45 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000723000)={r1, &(0x7f0000e02000)="3ac49905cd2019ea0839d306e860078535e84f56de02b3f80efa8a57cfe28bbd4b349926252a71ab1043a953cf3f8bcf0f9b6d3f73a0d6f7a85687715c504c0358ce6706e6a35cc835b57d4c60c25f11af3146ab7e8d1b6a42fa15d051df736227a056df68d4b841e806865df7f8d3402a3d22e307c8139e73d3189e6ef9754c07f16d9aed9064c0654475b9b76a0415f4cd3bd718c8992365eddef8286878175bb3b913135e06e74384b7c6f0a08c7ab0293485faec56911ff7cac0727dce34fb3d2608acc66125b167a9c824f6", &(0x7f0000a70000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x7, 0x1, 0x1, 0x9, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff5000-0x4)={r0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r1, &(0x7f0000ff4000-0x47)="ff1b11d74a38febb141b395734aee007d2c7fec91e61b0d802879a13c4dc0bcd97782212bfed16e2e14d9c631223150f6bd008eb6651935373002b9d13d80c22ae3ee9abc0fbd3", &(0x7f00006c1000)="a5b5cb1a1fc183965cc0650a23bb7e65479f4daf789a35363c724bf98780319f3957c3f2774cd4a816d78790e662f44ac7c2f7885c75edf67653e0bac4b515956f374ba283157154f4a9bc6801b7ba9b0eadba90938060d575cd4cb16a420bed2fba26eaa7f3c8e0a2269bc4d04ae30aaa51ee8c9bdd35f49808c77e00ccda150e5c648e13ebb331767bb64f1235cea84d84b9c3658bdd30ff34f13458bf55d5501e7fd88c2743609732ca141bf9", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 06:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d6d000)={0x3, 0x78, 0x20, 0x4, 0xef, 0x0, 0x0, 0x7, 0x40, 0x1, 0xa9, 0x6, 0xe589, 0x2, 0xc357, 0x2, 0x6, 0x100000000, 0x5, 0x2008, 0x101, 0x2, 0x1000, 0x1, 0xf97, 0x9, 0x9, 0x4, 0x8001, 0xef0, 0x7, 0x7779a5e7, 0x1822967d, 0x200, 0x4, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x3}, 0x20000, 0x4, 0x3, 0x7, 0x5, 0x7ff, 0x4, 0x0}, r1, 0x3, r0, 0xe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f59000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003f0000)='ppp1:\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/01/27 06:01:45 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000005000)={0x2, 0x78, 0x80000000, 0x6, 0x5, 0x8, 0x0, 0x80, 0x1001, 0x8, 0x9, 0x1, 0xffffffff, 0x29f5, 0xffffffff, 0x3ff, 0x9, 0x3, 0x1, 0x80, 0x8, 0x3, 0x8000, 0x9, 0x36, 0x100000001, 0x0, 0x0, 0x6, 0xb15, 0x3, 0x7, 0x9, 0x801d, 0x0, 0x6, 0x9, 0x800, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0xc}, 0x100, 0x3, 0x1, 0x3, 0x7, 0x2, 0x9, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x100, 0xdeb, 0x8000, 0x6, 0x0, 0x7, 0x40811, 0x1, 0x8001, 0x100000001, 0x1, 0x4, 0x9, 0x100, 0x5, 0x4, 0x4, 0x7, 0x5380, 0x1, 0x5, 0x7, 0x0, 0x8, 0x5, 0x1, 0x100000001, 0x3, 0x1, 0x0, 0x8, 0x0, 0x800, 0xffffffffffffffc0, 0x101, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x9}, 0x20, 0x0, 0x800, 0x0, 0x3, 0x2, 0x4, 0x0}, r0, 0x55e, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000+0xaf0)={0x8, 0xffffffffffffff01, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair(0x0, 0x3, 0x1d5c, &(0x7f0000aa6000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b89000-0x10)={r1, r2, 0x2, 0x3}, 0x10) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000197000-0x10)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/01/27 06:01:45 executing program 4: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x2, 0x1, 0x7ff, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/27 06:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00004a4000)={&(0x7f00008db000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003aa000+0xd97)=[{&(0x7f00002b1000)=""/248, 0xf8}, {&(0x7f000095e000-0x22)=""/34, 0x22}, {&(0x7f0000cb7000)=""/80, 0x50}, {&(0x7f000002e000-0x56)=""/86, 0x56}, {&(0x7f00002ec000-0xdd)=""/221, 0xdd}, {&(0x7f0000a24000)=""/72, 0x48}, {&(0x7f0000493000)=""/168, 0xa8}, {&(0x7f0000a2c000)=""/4096, 0x1000}, {&(0x7f0000e76000)=""/120, 0x78}, {&(0x7f00007a2000)=""/108, 0x6c}], 0xa, &(0x7f0000bcb000)=""/228, 0xe4, 0x5}, 0x10000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 06:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a44000-0x8)={0x0, 0x0}) mkdir(&(0x7f00008d0000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x1001, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000de9000)='./file0\x00', 0x4) 2018/01/27 06:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000877000)={&(0x7f0000bbe000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000522000)={&(0x7f0000ca8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000a9e000)=""}, 0x10) getpid() 2018/01/27 06:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg$kcm(r1, &(0x7f000031b000-0x38)={&(0x7f00002a6000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081f000)=[{&(0x7f0000a06000-0x17)=""/23, 0x17}, {&(0x7f0000275000-0x2d)=""/45, 0x2d}, {&(0x7f000042f000-0x26)=""/38, 0x26}, {&(0x7f000096d000)=""/49, 0x31}], 0x4, &(0x7f0000dd4000+0xe8f)=""/177, 0xb1, 0xfffffffffffffff8}, 0x2100) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffff