0, &(0x7f0000df8000-0x19)="0f07e97c2c421e090000286c042003e4497cbef3ca5ddee1e7") mkdir(&(0x7f000060e000-0x8)='./file0\x00', 0x111) 2018/01/31 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000f28000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[], 0x1cc, &(0x7f00001f8000)=""/30, 0x1e, 0x907}, 0x20) 2018/01/31 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000637000-0x38)={&(0x7f00005d8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ce0000)=[{&(0x7f0000123000)=""/210, 0xd2}, {&(0x7f0000949000)=""/203, 0xcb}, {&(0x7f0000517000)=""/63, 0x3f}, {&(0x7f0000c20000)=""/214, 0xd6}, {&(0x7f0000bba000-0x1000)=""/4096, 0x1000}, {&(0x7f000076c000-0x34)=""/52, 0x34}, {&(0x7f0000d8f000)=""/248, 0xf8}, {&(0x7f0000b2d000-0x70)=""/112, 0x70}, {&(0x7f00009d9000)=""/178, 0xb2}, {&(0x7f0000e6b000)=""/197, 0xc5}], 0xa, 0x0, 0x0, 0x3ff}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cef000)={r2, r0}) recvmsg(r2, &(0x7f0000f86000-0x38)={0x0, 0x0, &(0x7f0000de6000-0x40)=[{&(0x7f00004b0000)=""/125, 0x7d}, {&(0x7f0000fcc000-0x72)=""/114, 0x72}, {&(0x7f0000f89000)=""/128, 0x80}, {&(0x7f00007e9000-0x53)=""/83, 0x53}], 0x4, &(0x7f0000e7c000-0x7c)=""/124, 0x7c, 0x5}, 0x20) 2018/01/31 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000112000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c8a000)={0x0, 0x289, &(0x7f0000a26000)=[], 0x87, &(0x7f00008cd000-0x31)=""/49, 0x31, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$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) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000f7a000-0x3)={0x0, 0x0}) 2018/01/31 08:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00009c8000)={&(0x7f000040e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0xfffffffffffffefd, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f4000)={&(0x7f00006be000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000014f000)={&(0x7f00003f8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f00000-0x10)=[], 0x0, &(0x7f0000e77000-0xb7)=""/183, 0xb7, 0x0}, 0x0) 2018/01/31 08:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007e7000-0x38)={&(0x7f0000ce2000-0x32)=@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, &(0x7f00003da000)=[{&(0x7f0000200000-0x20)=""/32, 0x20}, {&(0x7f0000e1f000)=""/248, 0xf8}, {&(0x7f000088e000)=""/14, 0xe}, {&(0x7f0000791000+0x1ed)=""/4096, 0x1000}, {&(0x7f00006f0000-0x8a)=""/138, 0x8a}, {&(0x7f0000eab000)=""/105, 0x69}, {&(0x7f00000c0000+0xb09)=""/158, 0x9e}, {&(0x7f0000f42000)=""/4096, 0x1000}, {&(0x7f000074f000)=""/72, 0x48}], 0x9, &(0x7f0000ab5000)=""/144, 0x90, 0x7fff}, 0x120) sendmsg$kcm(r0, &(0x7f000001f000-0x38)={0x0, 0x0, &(0x7f00002b1000)=[{&(0x7f0000a52000)="cede4ff59a69ac2f1d2175e5c527953c3bcdfc7fde8361cb897e5bd9e7fbed8181a00336b8119bd2e42d86ee86dfbecba8bc2d6ccb4a6dc2fce79e2de930058068ea8c40a728dbc625f07ab9d72f758f4626a94045b1b2677625184f97225eeae7d4affcfa83921b18e0f646f4d41fd917dcbb899e8fb331b44f883d89c2bcd1e45211572b15953d458e1739cd176332fa7907e07fb08e867983e471874b5a2e81b8c4a44ff595b60295e2e35fe4e9", 0xaf}, {&(0x7f00009d2000)="cb0f22ca3ec73e75122319ffb9629008472b65807d5175ea73b46ad5b18a7d71a798477619231b7e5ae1dee5ab03949cb6136b41ffe7d0398051c8f8c4c4e65a22bf681e3ac6369f2d6292c94e410e67813b0e564819e767e8ef82162aeb7a942721e82169474ac1f00273fac2877c5d78e11abb32746d2160d2538c17b1ecf8815ce95f12298fb5b2e6f55cf2351ba3b5498e8df3cb294025b3cfeb75f85e25ef6f456c654e0192b2f692408fbee05879002cc72adaa1eb1d87e24646ec7cd4246d80379443872902b3269d1d402231cb38eef36d009495175cfbcdb66088", 0xdf}, {&(0x7f00009e5000)="6906018c59422c55747571c76e04462f1de73177468573e26eac870049b25423d83c649ff491d512e0b953dd4b29c6567d55b17afbe0fa8b66d1181f1240a063c4310605f24610e58a5d4195f8d7c8c0857f91c491626ace7da1df60f44c2576bae339638a1af15b41c140deecda8fd9ba619350062883c3e055397e60b4de53f557c25ddc764004698fe634810fac8a4c3e48a12b66f139b860708f429b7d24ce940905fbc51b016cd67c9d714d4f7aef9ef5715f209625055656ead931c7f13a44d434f9c5639dc9c5edf98e9c9e628edb34c6b94832cd0d8c3ebedcdaccb64586b388e70a0863e64a2234e6c0", 0xee}, {&(0x7f0000a7a000-0x31)="0e08c07ece5a4aaded7b38fbebda0c2d7dc51ddc63b843a0306df01ad4dee4bfd9bbced2737b1eb5b679216cbd553536c9", 0x31}, {&(0x7f0000e17000)="a98284dbce6d03cf835974136becee9c43f16cff5b7aa606933a3db7b2", 0x1d}, {&(0x7f0000f14000-0x44)="34a87ee6f1db6ad41c55790a5e923ec146875e424469f1180fec90eb8742452f568a02270c9cc79948730f6d7490a00ced0ea4cda1f9d7a6741f283c25705d81a9c5355c", 0x44}, {&(0x7f0000162000)="4bf28ee7008ecdc985c5ad68bca2830a4c9d3c4dfd26a2addd7d0b9ecd8a57c3bee0c653319e5dda6c8941263d22d3f2e9e56713bed825e887100b22abbc247bdc8d88445915", 0x46}, {&(0x7f0000671000)="d89c25c92d42f55489e9b69ff795fe2bb3a7145b3b972015d342a391cf20528ef4d0e3f4fe1c710475ee633609c5eeb6044c53309508525c166890a0b25d7f23e07672cf4e0e62315c762eb7a6e99697f72154517cebb74733f2ceef041362b08af8850d9ab1882d11ce0e2a5af2c97a3b9cab973985693f66bb3e98e396e7ecf367c31649abed80cf59acc58db77b2975e1379e83cefe980e438fe1aaaedb64713cbb2b1d86f026c76d", 0xaa}, {&(0x7f0000996000-0x22)="235374d2866fab8e0e3e906fc14a28f98dab71357d222bd64fd07df966968a0b453e", 0x22}], 0x9, &(0x7f000029c000-0x1030)=[{0x1010, 0x19f, 0x200000000000000, "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"}, {0x20, 0x119, 0x7, "ec4415694f37464d48"}], 0x1030, 0x10}, 0x4004000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000478000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000a8e000-0x8)="f11f8dd520ff4cb1") 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(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") recvmsg$kcm(r0, &(0x7f0000570000)={&(0x7f0000ae8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000150000)=[{&(0x7f00002b9000)=""/175, 0xaf}, {&(0x7f000082f000-0x86)=""/134, 0x86}, {&(0x7f00009b9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b78000)=""/209, 0xd1, 0x3}, 0x40000000) recvmsg(r0, &(0x7f00005e9000)={&(0x7f0000d34000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eb4000-0x20)=[{&(0x7f0000c8b000-0x47)=""/71, 0x47}, {&(0x7f000003a000)=""/241, 0xf1}], 0x2, &(0x7f0000e81000-0x1000)=""/4096, 0x1000, 0x100}, 0xe7ea79edcce1b9bd) 2018/01/31 08:07:21 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001b000)={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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f000001e000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000004000+0x4f2)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000013000-0x80)=[{&(0x7f000001e000-0x2e)=""/46, 0x2e}, {&(0x7f000001d000)=""/91, 0x5b}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/149, 0x95}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/117, 0x75}, {&(0x7f0000014000-0xb8)=""/184, 0xb8}, {&(0x7f000000d000)=""/6, 0x6}], 0x8, &(0x7f0000009000-0xac)=""/172, 0xac, 0x9f1}, 0x40) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da6000-0x10)={&(0x7f00000e8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00000b4000-0x20)={r0, &(0x7f000033d000-0x2b)="8a5be47e538a52a16f105f5539ae3c3cec0594d7678c02693cbfbcdccc758699f4c1966fa25c0a0273a9f3", &(0x7f00002a2000)="", 0x2}, 0x20) 2018/01/31 08:07:21 executing program 0: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000392000-0x10)={r0, &(0x7f0000392000-0x9c)="aafb0d96ecc20a25e86c7e09eb5212ddf2500bbdbdeae3eecde021dc5a9732d32ec38b369cfd4b4d02e0d3f06dcde1b28d6bf5b97cff04607ddded9c3c36d8eea5a51cfcdd9479d4f8c10259419d285016de738c82b33aac6ff780ec1743dff170cb4bb7e333b10ffb40aabde13ec081382e702a668b09dc3b8cbb62ad600959c23cb3b5a13abbc0fdd2de64a00d87a03ca2eb02dda428f4b7d6642c"}, 0x10) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000394000-0x10)={r0, 0x28, &(0x7f0000163000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000114000-0xc)={r1, 0xfffffffffffffff9, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xfda, 0x0, 0xc449, 0x2, 0x0, 0x8, 0x40000, 0x1, 0x0, 0x40, 0xffff, 0x3, 0x5, 0x28417b55, 0x5, 0x9, 0x7f, 0x8, 0x78, 0x0, 0x8, 0x7, 0x4, 0x10001, 0x3, 0x8, 0x0, 0x5d6, 0x4, 0x8000, 0x4, 0x9, 0x400, 0x9, 0x6, 0x5, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000e87000-0x1)=0x0, 0x7}, 0x400, 0x8, 0x6, 0x4, 0x400, 0x3, 0xfffffffffffffbff, 0x0}, 0x0, 0x8, r0, 0x6) perf_event_open(&(0x7f0000ca8000)={0x6, 0x78, 0x1, 0xffffffff00000001, 0x20, 0x6, 0x0, 0x400, 0x80008, 0x4, 0x9, 0x2d76, 0x100000001, 0x7fffffff, 0x3, 0xfff, 0x59, 0x7, 0x2, 0x1, 0xc3d, 0x400, 0x1, 0x3, 0x10001, 0x9, 0x1, 0x0, 0x80000000, 0x1c0000000, 0x8, 0x6feb, 0x0, 0x6, 0x2, 0x2, 0x800, 0x8766, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000+0xaa7)=0x0, 0x7}, 0x240, 0xffffffffffffffc1, 0x4991, 0x6, 0x4, 0x6, 0x5, 0x0}, r1, 0xffffffff, r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000a4000-0x38)={&(0x7f0000690000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000318000)=[{&(0x7f0000c4d000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000405000)=""/144, 0x90}, {&(0x7f0000000000)=""/47, 0x2f}], 0x5, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x3ff}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005be000-0x4)={0xffffffffffffffff}) 2018/01/31 08:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003bf000)={&(0x7f0000f5f000)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000060e000)={&(0x7f000049a000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000a1000)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c4000)=[{&(0x7f0000aec000+0x531)=""/158, 0x9e}], 0x1, &(0x7f0000438000-0x6d)=""/109, 0x6d, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0x9, 0x7, &(0x7f0000c95000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x11}, @generic={0x6, 0x7cbb, 0x5d9c, 0x8001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a89000)='syzkaller\x00', 0x8, 0xc4, &(0x7f0000d97000-0xc4)=""/196, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000044f000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) 2018/01/31 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x4, 0x100000001, 0x6, 0x4340, 0x10, 0xffffffffffffffff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f02000-0x18)={r0, &(0x7f0000f01000)="dfb1e98e1e2b91e0d25ac058f809cf0416b760b7d7bb01f447a4b06b7f1a772e8ae7c91982606e3112f226", &(0x7f0000f02000-0xad)=""/173}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r1, &(0x7f000012c000)=""}, 0x10) 2018/01/31 08:07:21 executing program 4: 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(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e6b000-0x8)=':system\x00') 2018/01/31 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef7000)={0x0, 0x0}) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:21 executing program 7: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005cc000)={&(0x7f0000906000)=@ipx={0x4, 0x6, 0x0, "472afa1b6967", 0x10001, 0x0}, 0x10, &(0x7f0000126000-0x65)=[{&(0x7f00002ab000-0x1000)="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0x1000}, {&(0x7f00003f4000-0xdf)="bef474381d493f755e93939b8fecc2acff0eba95e689be785e37f8de653bf89827fa71a81cbf695ef557df6f3c85f40c9b73b93f5b94c3e6a3a20c1b72105097353aee4ab8ae2cb967b72a59cb985b518ee4fc4182747f8172ef65bc7b167171e5c20fc9b126864f3add105b46897eaf572c6af975eb99083e5c30ff70592358bc55cb150a3dc91a38b3849034b6d4398ca9d6e87f69aeb0158ef601b1c93e8ee0ff2676ad2d8ea9866847554109224d08a5bc4c2c188a731e7da9631b083df2ca2bbbf0e2715e683e9c5c6ee62dde156549da89d71a7c799652b63386e2e6", 0xdf}, {&(0x7f0000917000)="1661d7c67d35208bfa5ec607559f3e86bb4d7bf87843b6375fc4234e94d6b3b30e868ec49bbad47eb3954b8be9fdc88d1ed4dc38ab8d5f671745395f06d5dbcb8ed82542af1d02e9221e232929d2afd511865a38eef5ed43dda51c81e5d9c125614a78f31530f01029cfc0071dcd00114d3df52b", 0x74}, {&(0x7f000082f000)="d0d8215a65580795f627faaa7089a30bd506bd8e7b46f5b56a89df92d2361e8fa02715903a7a94f354129724e8b457cafcf94404bdd138027c2605902fd48f37676395247016a96730c9509d2977a1d952a2eb5293d993aa777cbe071bfb4783c8df8d943cefeacf6d29bfdbc644889714ae8251c848ed98734c0e20505e900bda21381bc99b4e5f19e2940587bacf02a9379335595e641f6b65746cfb78313f565b98d1", 0xa4}], 0x7, &(0x7f000050a000-0x168)=[{0xf8, 0x1, 0x0, "5b8e6e6512825aaaa5006dc6a3bc17d808b9f9fd7336b07196bc35f4b2bf7f15a292ce615519181536dad25bc1b90e5f6bed32af6a6644aec54686222261507cd5164a009e4b104361088db47c56eb4951c29c89bf2c7625667dd73015fb3f90546f8532a24eefdf036d2db8ff2463b51ec87e37724273a384acc2894a79d528b63ab63a300426671a932f7ff2088ae72f368dbcbb899f2793b8f27920b1981ee6b23c3f03e6f3b84bc488ad625d8ab931c6b79b187742d0017736bafe3664d56875681b0bc5b5e1ba6c6bd81cde532a628e84c2a4e09246e013ade1f1b11ab80ecaf722"}, {0x70, 0x3a, 0x7, "d00c92ad15ebdcb351ba3b61a4643d8efaefb2e1b40bc89589d3872d06dcbc84d809bf42c3cc0ac281688788ba65b6a12c93315581504cb3a7bc9258334c1c01af3496767a584c9675a51374fce127faff3fc9ace7e6aaf3209ea373"}], 0x168, 0x4085}, 0x8010) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000917000-0x38)={&(0x7f000031d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000917000-0x10)=[{&(0x7f0000916000)=""/180, 0xb4}], 0x1, &(0x7f0000916000)=""/235, 0xeb, 0x9}, 0x10140) 2018/01/31 08:07:21 executing program 2: perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffe) 2018/01/31 08:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000221000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000de8000)={&(0x7f0000cee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000781000)=[{&(0x7f00005f7000-0xd8)=""/216, 0xd8}, {&(0x7f0000324000-0xf1)=""/241, 0xf1}, {&(0x7f0000afb000)=""/4096, 0x1000}, {&(0x7f0000531000-0xaf)=""/175, 0xaf}, {&(0x7f0000d66000)=""/119, 0x77}, {&(0x7f0000c48000-0x30)=""/48, 0x30}, {&(0x7f0000b44000-0xe3)=""/227, 0xe3}, {&(0x7f0000354000)=""/32, 0x20}], 0x8, &(0x7f0000480000)=""/225, 0xe1, 0x2}, 0x40002100) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x10, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000007c000-0x38)={0x0, 0x0, &(0x7f0000d67000)=[{&(0x7f0000b09000)="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", 0xfa}, {&(0x7f0000b18000)="1a1313da11ec3b3235d17b366f294f55844ed38b0eab64f8e416c700cbbc1d404b28316914c0a971f7c224fa257f1ab234a5ef1e166ab1e3500d4e6897d3d16404f74f8123cc3cdaa66080f086cc7a4f8a58af3e1dddd2ef8ee5cfa9e50a8e2e5382506bce04f36bead87e6d408ce29f8ece1a6d8ad679599d7b35121988127b7515c959e19a0642985dc927bdd85d252cfd94522db36677a5d188f4c5346e35f3243c3cd4ee4702bdd314559c4594aa6b2c7d71d9177273111ce217585704f4b15561ce9db2ed", 0xc7}, {&(0x7f0000ac7000)="bdb4c8169430907e04c5174191b370dae2273bd4c892e4d7ee6ed3c59578c92b9329e0430e2cff60a3ec39daad512042f06c6e712abcc0bfe951823162783a1f27dd599b256776f5020815d1596d6103146ee5a15ac89d087cce15ac6a953e9e85e050e1e419edc9c86c78fefdf23f3a630cd803bc2e28adbfedcdd89b91231ecacc5dd49ea4611d8dd882a8a02c38f4300bbe74fbf8863b3cd8995bf5f53a3226f5fda3ff781af3191b31e2c594c06a6a8f66f0403382e93a0cae9aee32d5e033222f6e302c11e9678cf156e670412ae88013b1ee90ba7d0f44711ccbe67fe9dd2ef22bd90c324360", 0xe9}], 0x3, &(0x7f0000d57000-0x4e8)=[{0x18, 0x13f, 0x100, "c57697"}, {0xe0, 0x84, 0x23, "8aeb41f943eb165087402cae345ab16815de7e34e817d1a616baaa4bca69f9a3b4aae490c58286fab4515eda7a1699a27af33e6249d8fca9b03aa801cd2f4990098eaf211e606d29f7b2574edaeb1c372a365fd90de558f3300d0e3ad39735cee0d59179969b907de34e0f6e639fa305b20df1e767066ccbdb68defc0ae7a8672265a87d9378e8b17e730ac80ab8791c62a81e806042c2ce8494e6a1d07e72bdf606ee443549cc30e22fb3c38c29a4e98ee6e984419b952f529954ebeffea73c9a6db4048734657fad35b6a36697b766"}, {0xe0, 0x29, 0x8, "d85ae234ff019a9064f46b5d46ae2977014854209309be9b36291061b8b68ed5e7bdd2c96275babb028bd7f10dadf78d5eda55d918769df747c39f1e70e9aaa2b5f49326da2c3a5cdb12ec69db3b0de2eba8f14e873d0df850f0793b30ae046b8e69d04d8c337cb9d24b4357fa2d5d784eec9595a1de8179c6437737b390fda7fc776f8f6b9e8d120d5e9aaed6783dca1e7ce2ff6810fefa73fe71bca5c88fdd863a484910f0c448a27a5f5992c32d8bc5ba612e6c5fe2874a430218b8df5ea6807c1f9a6425db1f76160321ba0a60"}, {0xf8, 0x11f, 0x1, "3f261962baf9aa9b2cc28a1ce424f1f3c188fdc9bedd118621c48b90cb5b653a12d925d8c79d3a0d384c07c4f05a92d3b5d6cb968fd90cb1f43e2af53ccdb759f10f5cbfc81d911c7936e627ca2906c59001a1ec38780ff46b6cb8954b9aee24bb46223abfe1f5eacbacbf89b7c7dfc7d6500d01a328b2fa65aff1c0ac243a09051842e86d5143a150228eb532aa27121b61af980bebc5fe2ecbd1341c7f7e48e2db862fa99ec8e46cae6971686cbbbf86634e03183ed4abacca41d4b46b904246b17f7c8ff7756a464bf90cc4a9df03c4f4429f7ce13b60b55fe3b26ab78605c337553b736733"}, {0xf8, 0x107, 0xa5, "d710fecf570ab79b50117f4f24e97aae3a6de63b36938309f486edf47ddbb69745080919ffcb6590cef115d95ac8f5c9a427bb0e90086cf3b33103e2cd8ac1d6573aa70318f0c5232698781233f7999a1a24c0ae8273b0e7eb43bcfb8f3adb8da1f8d154a9a3dbcfb5b1138a072c97d03fd2ccfbe36a14f430b94ff3abefaba1e7f4979951636426ea7fbe4297745aabd17c83942e65b18c511018a5674cc66c606f9997c1e42c4d5068d43773d4173e6df3a897c891418bef1e0b563af0887dbd07781dbe85240669b0305bddf74cf8a5ce3267d186f77c318f7e7dab22ec8c5f7b"}, {0x50, 0x18d, 0x7, "f5a3470b0a4b0cad41925f6c3d02c95cbe64b3b4c153c95c286ffa762fb4aea315f3838ad3886d5fc2a944ad5d6f19fdfa61b87859e9c83b9fa382046785"}, {0xd0, 0x119, 0xfffffffffffff801, "2ad8716c7532ec8b225569e11c3dfd684f7afd7406fb866a207dd7b7c79d7c16a0439daf7c34ee01f9721c87bcfcbd886143662afc21a99d95874c93fd1734bfbff4a7a4d41305f555ad5059edc06ffadf4f95f361cdd1c7723f2201cfe5582854817c527318630ae985dd2e77d2585aee5a086a09b4c40c8f8af18c13cea70bf777562e653914c050b67de7130480268d26de43c69d5c2a475fb2f244ca7e0edbcd497807abebf8f02057c89816c347a3a06b998496ee0a5adea31c"}], 0x4e8, 0x800}, 0x80) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:07:21 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efa000-0x78)={0x3, 0x78, 0x1, 0x0, 0x2, 0x3, 0x0, 0x3, 0x2, 0x4, 0x7, 0x8, 0x9, 0x5012, 0x54, 0x5, 0x4e2, 0x7, 0x81, 0x100000000, 0x7f78, 0x2, 0x400, 0x1, 0x8, 0x800, 0x81, 0x8, 0xffffffff, 0x6, 0x3, 0xffffffffffffff01, 0x2, 0x7ff, 0x3, 0x2, 0x9, 0x3, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x8, 0x3}, 0x10000, 0x101, 0xdb0, 0x7, 0xfffffffffffffffb, 0x7fffffff, 0x8, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000efa000-0x78)={0x7, 0x78, 0xeb, 0xaa, 0x1000, 0x1000, 0x0, 0x1ff, 0x80000, 0x9, 0x9, 0x9, 0x25, 0x0, 0x0, 0x6, 0x8001, 0x8, 0xc945, 0x80, 0xff, 0x2, 0x2, 0x0, 0xff, 0x5f47, 0x6, 0x1, 0x2, 0x2b6d, 0x1, 0x5, 0x4, 0x0, 0x5, 0x8, 0xfffffffffffffeff, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x40}, 0x500, 0x5, 0x2, 0x7, 0x8, 0x5, 0xffffffffffff8000, 0x0}, r0, 0x9, r1, 0x1) socketpair(0x0, 0x8000e, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x10001) r4 = getpid() mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efa000)={&(0x7f0000a96000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x790) perf_event_open(&(0x7f0000b23000-0x78)={0x1, 0x78, 0x4, 0x99a, 0x6, 0x5, 0x0, 0x401, 0x400, 0x1, 0x80, 0x8, 0x9, 0x2d2, 0x8000, 0x6, 0x83, 0x2, 0x1ff, 0x6, 0x2, 0x9, 0x5, 0x80000000, 0x8, 0x9, 0xa, 0x5, 0x80000000, 0x2, 0x9a21, 0x3, 0x4, 0x9, 0x5, 0x4, 0xffffffffffffffff, 0x9, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f0000432000-0x1)=0x0, 0x4}, 0x11008, 0x3, 0x401, 0x5, 0xe0d8, 0x5, 0x20, 0x0}, r4, 0x7b08, r3, 0x4) 2018/01/31 08:07:21 executing program 5: 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) socketpair(0x0, 0x80005, 0x83e8, &(0x7f0000645000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/01/31 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000361000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e1a000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) 2018/01/31 08:07:21 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000df000)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000439000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000bd3000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x3, 0x0, 0x0, 0x35}, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000258000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @generic="0f5ff6132f2e9a6ffc550a2df9291111"}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000001000-0x1590)=[{0xa0, 0x11d, 0x9, "a8b434ee40f0c632e5b79a0cf8897201f7c75426992cd1244dfdfc354b3b8cdea123d17cc486bd89cebf724c3ea651ea3922e50a31fcd65482ad4c8680952eb85f0f50b488812e7ab424eb4cb99091526a4e72a0b9178acd24d7fc636f1bd0765d7909718c855c9ab0f57a697762641417fe4b51a7088f0afad3c03e29969591e1ec94f7e784d1ae24d8"}, {0x38, 0x117, 0x20, "39d10050e803a4eebfe7ab8ef47bf58bcf991b5feaeddacd2d00556cb6a4b0a8f412"}, {0x70, 0x11, 0x0, "70e0a8c41d5511ccb7da02b961f6f004da1ff34705c33e36bc034ab6f9e793d57fdebcad44689144a7aec76f423af5796a82ebafb4ab65f05ab81a4eb4ae68e7e1725db84893b26c3080758e9a50385307c31134634d71f8969e1e1660322d44"}, {0xe8, 0x0, 0x4, "a7d4def995b750c0cd8d0f683dd7b1c628170be3707d19091c2c735c215291c1259ab7240f5e7ed6cd5375e461e80b63f2aeade4be5d357b5d6fb5389364b16e7546738575467d07f413101116a86d1ec592fa5789b8c1f4af36600ad2acf9539300a061f1e6ad2315162fafaba3e1923c3d103d924eff6d3dca04bba5fa0be7530fb03d303d5415468d801cfe90d31e6c0d816be685f7108c68ef4856ff97aa240c01ee4f3a30bcf94f8e1304a0c71b369ad99c663a78bbc25236177e262e0dfccaa700cd077be971948d9c2d8c378f67"}, {0xa8, 0x11f, 0x7047af17, "a718fd06f06e5dc9117ed22dbc757d7d2102d44ae38cb22b95a57085e93745e0c64f53a9c7c0cb56702417ad428eef2971b4fc848a12249edd5bbcfc73693b8f3c4651039abf99fe47ddefc3f856426de8257837459906320bbc9466aa93cdc3fefea73657c055fccf8308e10ab8b2af6aaa91af1154e8a0d971d796cea0772c9111d1a1a874f2e4daba685de0272fa6a0"}, {0x38, 0x11b, 0x1, "57057e88f7a1cee4b84ee0de841c45721ee2e3b77fcb0da69acd1eb81a06789940c899d685"}, {0x110, 0x10f, 0xfffffffffffffc00, "6a6b62369883e01c1c50f13713e5b2c59fff76a460a76cb9b2ebe17470e97e771710a1b966e778966f64661f5c3548ec217d4272b2e9073581f952bda4edc45c36aac4d0418350de3d71d59c273e882d5880db63ca3be767d21edcab34c420f3492b7d483a3d9d3faa121e687f3e86359df1e1f7367a037da68a8c0f676163c4f3aa8afb006b82a00c5b002683756586c3e376c0c96f98a1ca444020e1d7a32a6be1155fda649ce9e31e0f57dac0cd89598348a327676114b52ee8d9156e8067a0449df5411ec17d0f114d1789af71e85440573e90940e801310e9ae0099e98949b32c6db5fe046015bd95161880f6e19429573cf4128bae8f"}, {0xf8, 0x1ff, 0xffffffffffffffff, "a4d1b58c6b0bc3277e3103323380a1e2b6c64501dc0fb437aea6daf67df09d1a6af565ca26c1dee9a43c8edcfde5831eed0866582fffad5937e018c1e9e89a13a3846f8042acb21f7cb40cd88c00e9a0c806a464f25a77c904b4a3292455f4295bf22df014d27e1542b886b13ea0ba950b75169d4276caa9ff45581fbb396775a56df56c0ca790eb6ec84bb18a2e2de2f8f3e3a8c5b7c1a45522c33670b4c50a181d83f1bb35bf279a2ff25a0735bc9968aff6fb0e80cc2e3a8b00f210eae54c7fa90fa3e695a08f00b8bfc4ed00110fdff2dfd07ab98f83299b408cd0a450599467"}, {0x1010, 0x10f, 0xd9f2, "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{0x68, 0x10c, 0xcc, "782a2a22cfe9b32472514d1e4eb694826c4290ab709a65d665fb3129c71357a369d4415a96d62b2f318f6515e94c651c26c0fa41ca3a9a34ab6ad14fda7d6cdca2d8795f0822ceff7e80a887f3c2f60994f2b03d76b7328b"}], 0x1590, 0x90}, 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) 2018/01/31 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5f) mkdir(&(0x7f0000dc6000-0x8)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x4}, 0x10) mount(&(0x7f000045d000-0xe)='./file0/file0\x00', &(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000c57000)='debugfs\x00', 0x200000, 0x0) mount(&(0x7f00009ad000)='./file0\x00', &(0x7f0000815000)='./file0\x00', &(0x7f0000110000-0x5)='nfsd\x00', 0x2010, &(0x7f00002e0000)="") r1 = gettid() perf_event_open(&(0x7f000074f000)={0x1, 0x78, 0x1, 0x7fffffff, 0x6c1c, 0x7fff, 0x0, 0x400, 0xa727c78b17aeeba3, 0x8, 0x40, 0x1, 0x9, 0xb95b, 0x4, 0x200, 0x8, 0x9, 0x3, 0x7ff, 0xf2f4, 0xcf7, 0x5, 0x200, 0x7, 0x7, 0x0, 0x7, 0x0, 0xffffffffffffff80, 0xffffffffffffff22, 0x7, 0x6, 0x0, 0x8, 0x1f, 0x616ab3d9, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000026000-0x1)=0x0, 0x2}, 0x110, 0x6, 0x6, 0x7, 0x0, 0x600000000000000, 0x4, 0x0}, r1, 0x2, r0, 0x8) 2018/01/31 08:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d7c000)=[], 0x0, &(0x7f0000439000)=""/241, 0xf1, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004fe000)={0x0, 0x0}) close(r0) 2018/01/31 08:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000565000-0x10)={&(0x7f0000072000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000062e000)={0x0, 0x78, 0xff, 0x2, 0x20, 0x6, 0x0, 0x3, 0x8200, 0x0, 0x3, 0x40, 0x1, 0x80000001, 0x6, 0x10001, 0x4, 0xfff, 0x6, 0x6997d1f, 0x8ef, 0x80000000, 0x0, 0x6, 0x21, 0x3, 0x6, 0x3, 0xc5d4, 0x4, 0x8, 0x2, 0x3ff, 0x193514e, 0x1, 0x5, 0xfffffffffffffff9, 0x80, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000d96000)=0x0, 0xc}, 0x0, 0x9, 0x8001, 0x7, 0x1, 0x0, 0x40, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000918000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb6000)={r0, &(0x7f00008c8000-0xfc)="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"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mount(&(0x7f0000d79000-0x8)='./file0\x00', &(0x7f00007d0000-0x8)='./file0\x00', &(0x7f0000a7d000)='qnx4\x00', 0x2000, &(0x7f000050c000)="214b191a93edd7e4285311b79bffcb14fffab886f536ebc05229580d31bdc147cbcd45d98b8fb9a152eb0abbe0f49e3aca55f6caaa44097f6331343c1006de24da3c365cabb29def57cf91b9fffebd9e6b078d54ad83c4daed08f6a9ac4ac608347e19cbd6fa51a937d7924e32d243bc9b98c2fedb55a2887384589cd30b8f1288fdfb996c5656a1c6e16da79a770c0c8261731cea9ee27dc57587f87db4e6c79aa47f03169fd3495c8ada463736") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r3, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/01/31 08:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3a000-0x1)=0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)={0x0, 0x0}) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000904000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/01/31 08:07:21 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair(0xd, 0x2, 0x0, &(0x7f0000cc3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d66000)={r1, r2, 0x4, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 08:07:21 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@generic={0x3, 0x8, 0x800, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xffffffffffffffeb, &(0x7f000000b000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x21)={0x1, 0x8000, 0xfffffffffffffe00, 0x1, 0x3, r0, 0xabf5ac0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001f000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000-0x28)={r0, 0x0, 0xfb, 0x11, &(0x7f000001b000-0x1a)="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", &(0x7f0000019000-0x11)=""/17, 0x0, 0x5}, 0x28) 2018/01/31 08:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab6000)={&(0x7f0000d91000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000038d000)={0x6, 0x9518, 0x7f, 0x7, 0x5, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) 2018/01/31 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ccb000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x20002, 0x78, 0x3e4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/01/31 08:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x8, &(0x7f0000c5e000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x32) 2018/01/31 08:07:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x20, 0xd8, 0x6, 0x19, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000710000-0x2c)={0x4, 0xca0, 0x0, 0x79c, 0x12, r0, 0xe30a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8909b6645e6dbedb) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000881000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000abd000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}, 0x8000000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xcb5c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000032000)=0x0) 2018/01/31 08:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000e34000)={0x0, 0x2a26, 0xb2ed, 0x10001, 0x2, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 73.372402] autofs4:pid:5502:autofs4_fill_super: called with bogus options 2018/01/31 08:07:21 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffd5a, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xfffffffffffffeee}], 0x1, 0x0, 0x212, 0x0}, 0x10042) 2018/01/31 08:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d8000)={0x0, 0x0}) 2018/01/31 08:07:21 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xf, 0x100000000, 0x800, 0x80000001, 0x2, 0x0, 0x4, [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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000-0x10)={r0, &(0x7f0000007000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x49) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") recvmsg(r0, &(0x7f0000df2000-0x38)={&(0x7f0000061000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000926000-0x20)=[{&(0x7f0000866000-0x30)=""/48, 0x30}, {&(0x7f0000dc9000)=""/213, 0xd5}], 0x2, &(0x7f0000995000)=""/4096, 0x1000, 0x5}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000845000)={0xf, 0x8, &(0x7f0000c9e000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @ldst={0x0, 0x2, 0x3, 0x8, 0xb, 0x30, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000aa7000)='syzkaller\x00', 0x2, 0xac, &(0x7f0000f0b000-0xac)=""/172, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 08:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000503000)={r0, &(0x7f00005ff000-0xe1)="93cfbdbf1c2fdb97350ab67c844c14b81d037f826d2befee53f3e25c58874fc9dd8c7395c5396ac1dac0daa7999cd69eb8a16b421d95db8006dea0140bfa8eed09c4e17322a45cf993ec2c5308ee55164fe928fae284d7089499d7e41e5a3a927e71fdb057e6bf8934ea6d1d87d5a2235466d2180f8902d23c75b9b505051d3dc3c77d4f769651a067ed9649de551c3a12dc0de5efc06ac74046bb1552d1c3479a40d519913a07b353fb00b4ed622a634862cd218b76cae6902c735eb8dc9f0c359e906425d7515d9fc75a6af59f1ff36d0bfa98f0daa97a3cb858d366b3ecf5cd", &(0x7f0000d80000)=""/180}, 0x18) socketpair(0x1b, 0xa, 0x1ed, &(0x7f0000384000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a79000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be8000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000576000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r1, 0xffffffffffffffff, 0x5, 0x0}, 0x10) [ 73.471317] autofs4:pid:5512:autofs4_fill_super: called with bogus options [ 74.279644] IPVS: ftp: loaded support on port[0] = 21 [ 74.307155] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a13000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000070a000)={r0, &(0x7f0000890000)="ae2fa9a013f745659a92758e71", &(0x7f0000f09000-0x73)="ad665ef82f69b58b106f628029e7d1e83140f2b8ad62f0d4bb0ff6fe49fc4baa7e8f6137eae1442249b1048032cc71a23e6a45bc8ccee3f94601690a4c67ec035127e1ac39a067dfa14814db43450551481d63093f9b5811b079df21ebb5b94a60e7e7badbe959386c0938f961f78e0cb2a5c7", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r1, &(0x7f00005df000)='Lg'}, 0x10) 2018/01/31 08:07:22 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000-0xc)={&(0x7f0000fec000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) 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) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000130000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fed000)='./file0/file0\x00', 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b3000-0x4)={r2}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000012d000)={0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f00004a0000-0x90)=""/144, 0x90}, {&(0x7f0000fee000)=""/181, 0xb5}, {&(0x7f0000fef000-0x18)=""/24, 0x18}, {&(0x7f0000485000-0x9d)=""/157, 0x9d}, {&(0x7f0000fee000)=""/191, 0xbf}, {&(0x7f00002a5000-0xa3)=""/163, 0xa3}, {&(0x7f0000dc7000-0x6a)=""/106, 0x6a}], 0x7, &(0x7f0000fee000)=""/65, 0x41, 0x6}, 0x40002000) mount(&(0x7f0000fed000-0x8)='./file0\x00', &(0x7f0000fed000-0x8)='./file0\x00', &(0x7f0000fed000-0x4)='jfs\x00', 0x122404, &(0x7f0000fed000-0x1000)="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") 2018/01/31 08:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc2000-0x10)={&(0x7f00003c0000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f00001d4000)={0x2, 0x78, 0x6, 0x9, 0xfffffffffffffff9, 0x7, 0x0, 0x101, 0x1181, 0x4, 0x20, 0x8, 0x6, 0xfff, 0x4, 0x6, 0xfffffffeffffffff, 0x10001, 0x5, 0x6, 0x1ff, 0x10000, 0x7, 0x3, 0x0, 0x4, 0x9, 0x2, 0x401, 0x3f, 0x1d, 0xfffffffffffffdb5, 0x9, 0xffff, 0x2, 0xfff, 0xffffffff00000000, 0x3, 0x0, 0xae, 0x4, @perf_bp={&(0x7f0000eff000)=0x0, 0x8}, 0x0, 0x9, 0x3, 0x5, 0x8, 0x6, 0x1, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xa) socketpair(0x10, 0x3, 0x101, &(0x7f0000f7c000-0x8)={0x0, 0x0}) socketpair(0x6, 0x80007, 0x6, &(0x7f00008c4000)={0x0, 0x0}) socketpair(0xd, 0x0, 0x3, &(0x7f0000081000-0x8)={0x0, 0x0}) socketpair(0x7, 0x1, 0x1f, &(0x7f0000294000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/31 08:07:22 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000633000+0xe06)={&(0x7f0000fcd000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fcf000-0x28)={r0, 0x0, 0x1000, 0xfffffffffffffc3f, &(0x7f0000fce000-0x1000)="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", &(0x7f0000a99000-0x1000)=""/4096, 0x7fff, 0xd070}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:22 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 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, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7c000-0x38)={&(0x7f00004b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b9d000-0x30)=[{&(0x7f0000ea2000)=""/195, 0xc3}, {&(0x7f0000d67000-0xa8)=""/168, 0xa8}, {&(0x7f0000239000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000f7c000-0x3f)=""/63, 0x3f, 0xfffffffffffffffb}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7a000)={r1}) 2018/01/31 08:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf1, &(0x7f000065b000)={0x0, 0x0}) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/31 08:07:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x8, 0x6, 0xa, 0x1, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x41) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x733, 0x8}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 08:07:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x8}, 0xc) 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0xe)=@l2={0x1f, 0x10001, {0x8, 0x5, 0x100000001, 0x5, 0x7fffffff, 0x1}, 0x5, 0x4}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="4d04b82209240541374cb314c5606a5a373226688360c86fe18ec6e4676709592d06f6caba14413dfe7f5e92cdeef1f4fe0f7f3f38a69277c38bfe8fb3e0319f85968009e7cea8d8d0982acff527643f0363bfca8ba2f522e34a8175e9344d855ae016d3f085a084a7ecc80b4e54c99688f1463007133be648d31a5aac755e9c6b0bd47ae234283b48a52587394ed49abb67bc7dbaf21e060da16adec49f8e0445d7c7f304", 0xa5}, {&(0x7f0000001000)="9dab72e919282bd88e60db8d187fbc4c3a6524891e8d74808ea916b2bb84e34f441a4d30a643a14410cff37602dc40e97a006a1e47221f3fe605bb314e30e3af", 0x40}, {&(0x7f0000001000-0xce)="fd45e4e5dca4402e0b98e84ef81c72e41325122809cc83a53b57740a402dc1b27573f82fd61e9ca3e61bcd847e69637ca8df843383601fd9efd807994989739632ae46431d6d63a6d4d55e7c344cb9038762143ade15f2af0c233050bae1aeadb95f5aae0188d903298f34f6e595b12269039a914579b0dd6285f7990bb308e48fa8ea3cf6c48cd7ea7776467020525f54c0ab83ed7ff4063eb59cda6117063fc38732e949cef9f128282b7590fade43031b0676156ee0a7a1b8287c9cfb88efcd316e9f673180cb5e7a142571bd", 0xce}], 0x4, &(0x7f0000000000)=[{0x70, 0x117, 0x5, "f8036a0c36e484a740905181b87da4e78c9b0f22105db6505dd3e64058d514c6bf653b33b2fb9880f71ef3db701324d05f2f82f1f3944e20dfa57abe3c0542074cf2bdc91286faf05255e95f0a2fc5857951040d1cc86002d9003dfdc0e7"}, {0x100, 0x102, 0x0, "430df8b182f860cbb74ff55de80add2f7008489c9883702f7016ab4ce9ab5a7452066313d00aaddf4460dbe70babf51c7ca035c1fac8da784c4313bd7d731a123ebdafe007b1d8ce14e8f6d4d83d0f445452d02bc32525867e02419b6a15f737de491db2f3309da2caf9c1554485214282067ec641a011d6ca8403a9f28630d6752812847257b6214f0667dd30c0128d3f52ee8694b7283aa9ad8955e591bdf868878fc408412d2ba555dc090ce18e65ec3c203922a17eba152fb1c89515fd61eb852f9d08ca64231f01f29944f2e0371c0748a285aced4701ae3fcfb44469c40732bd94ec1dfead41ac62cb143d83"}, {0x60, 0xff, 0xffffffff, "0642606cf8475f1dffce2ca59d4cd3aab8eb50997dbe3528f3d455c3266b649f9eed7a5aeef055823151681c28ab86e420eb7aaa5dd0e74b3639316dae93fb12e55a506e279efc00d3b92119a2"}, {0xc0, 0x11f, 0x5, "a373642a20924196a7688cae40b6d431a9ae52fb7d18c2b09639f71f3bcd34c631fef0a6eaf6a78b461c98c33ff27d735bc21e0e5dfa6bbf7f60650849ff2ea198c54cd7fd8320664eebd5db0689be66f04688eb6debd080809a71d89202335554d1ca6c03ea249280f3b335a803491f723dac4ec31e05cb93592596ce8995c29e34276456089aaa345c6bf9b7846f52fd3c3924174e108648f7c11c8df0870be425310a0ba58f04b3aaa537"}, {0xb0, 0x10f, 0x1, "345338a03531c68d92e1d1ffcf4238e36e8c592e484cc4348545175ff8eebecd20d4ad2d5bc5389d5bdaf2be0ddf103dcf93bcda1710bbb38371bbb0c473e73450ab245fe328bd251fbc68d3a38c8c0b07e14d5bb93583c5ae360ffc99d04c35fdc2b19eef052532b1e5454755fa3ba6d78c15b7fa4cc729e8ac79270de6fb51e013242b7bdd928c1a6bc9b76f7f9c81780daa7c2f406db921ce43898e9a2415"}, {0x50, 0x19a, 0x6, "6832e1f2006523afca9e4d64092fa4fd4e15260ef1252da699feb9f4d5b9d914a475e79ed5f4f47af3a5de98ee85aae5c8051158256996dafd23e300"}], 0x390, 0x4000000}, 0x4000051) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xb, 0x8, 0x6, 0x5, 0x0, 0x0, 0x1c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000-0x20)={r2, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b3000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f7a000-0x8)={r1, r5}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe5000-0x10)={r4, 0x28, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000282000)={r4, &(0x7f0000614000-0xd3)="2a54d239654f0dd542e494dd7837e26245af53c65facd3f8790cc6c1b3910fece7346fd4fce220c5b8faebe08c2d1d980d6a40075d51907d97dbfb1494506b5653960171e08ab9d91130aeed2878651e1c5741841ff629363711eb8e9c364916f68140215fc6853b5549dc3a98fae10741281ce57b6d9c6a5c893e089743443dcd19b68eeef8617ec8d5f076b7fff6c5fa8b64e391273c1a19e66c9ab70f5f913903f2dc6141d600f797f602a54e57062610db008b1c5daa8b685b6017487768d9033f2f140512340a97830cec8b7c40d55f65", &(0x7f00006ef000)=""/240}, 0x18) 2018/01/31 08:07:22 executing program 3: 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, &(0x7f000034d000)={0xf, 0x4e4, 0x401, 0xfffffffffffffffc, 0xf, r0, 0x881, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) 2018/01/31 08:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e63000-0x6)='wlan1\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f23000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c2a000)={0x0, 0x0, &(0x7f0000362000-0xa0)=[{&(0x7f00001ba000)="", 0x0}, {&(0x7f00005a6000)="", 0x0}, {&(0x7f0000c3f000)="", 0x0}, {&(0x7f00007ce000)="", 0x0}], 0x4, &(0x7f0000834000-0xc0)=[{0x28, 0x0, 0x0, "be0601f85a5e5a3d6c7ab358a2448c1e9593"}], 0x28, 0x0}, 0x0) 2018/01/31 08:07:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xc7d7, 0xff, 0x4, 0x20, 0x0, 0x9, 0x40400, 0x4, 0x80000000, 0x1, 0x4, 0x0, 0xfffffffffffffffa, 0x4, 0x6, 0x54f8, 0x5, 0xbc1, 0x1ff, 0x4, 0xffff, 0x1, 0x3, 0xfffffffffffffff8, 0x1f, 0x5, 0x6, 0x3, 0x1, 0xffffffff, 0x7, 0xc49, 0xa52e, 0x7fffffff, 0xb8, 0x9, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00006f1000-0x1)=0x0, 0x1}, 0x24480, 0xfffffffffffffffb, 0x3cc327ab, 0x2, 0x1a05, 0x400, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) 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) 2018/01/31 08:07:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x80)=""/128, 0x80}], 0x4, &(0x7f0000002000-0x33)=""/51, 0x33, 0x7}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xa, 0x13, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}, [@alu={0x4, 0x8, 0x4, 0xf, 0x0, 0xfffffff8, 0x4}, @jmp={0x5, 0x9, 0xe3fea5c7d5300ac2, 0x3, 0xa, 0xffffffff, 0x8}, @ldst={0x2, 0x1, 0x6, 0x7, 0x7, 0x40, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x51f, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x5, 0x1, 0x9, 0x8, 0xfffffffd, 0x1}, @jmp={0x5, 0x0, 0xf, 0x5, 0x7, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x7, 0xffffffffffffff80, 0xfffffffffffffff8, 0x1000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x7fffffff, 0x61, &(0x7f0000001000-0x61)=""/97, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000375000-0x38)={&(0x7f0000ec2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000659000)=[{&(0x7f000084e000-0xcd)=""/205, 0xcd}, {&(0x7f000075c000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000a9d000-0x21)=""/33, 0x21, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00003da000-0x48)={0x1, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x80, 0x88, &(0x7f0000000000)=""/136, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x2, 0xf, 0x0, &(0x7f0000f90000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b65000)={r0}) socketpair(0x3, 0x80003, 0x9, &(0x7f0000720000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) sendmsg(r5, &(0x7f0000dcb000-0x38)={&(0x7f0000f81000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e7d000-0x50)=[{&(0x7f0000d6b000)="51cf50e525eadf3e4be7e76197cbb16a6a6b3ff857750324630d613e1e87aea1846d183a7214eea579e147e28792a3070eb748a43b6e08d151599d8a691168002d527c143f32c6e6fd3040ea32116d6a146f9fa54e02bb5a7f439a44479a59e0d32b4c904ebeb7c6cd855ec840efeb15dc3179e63bf5581bac21f6766f9664996e", 0x81}, {&(0x7f0000d9e000)="1a8de66bd261b2f1fd26760efb93ebf448904be126aac35452470d2f7aead072be9ee9d3a67b891862397a164cfcf6425855655aad2d5376a5d79f37946d3e42024c3127cc2b6156ada7d4e975650ee6ae1abbb373c0950810c901f922b2c40f8b08c462b299aed06f11afedd8c083b8cc6d7249cc622de26cfb2cb9d3d7bc0be1f38e9bf824d4618de259a22df0ad8054d4dd6bdb556d9163a14413e57bb0b0486ad84f022f07a8df1c8d3916de6252956febeb99515255cbde1a13f9d6fed89fe30cf71dba6f899c8ecaba1401b5b3e0823d6241e36e858a365b5175b89ad56e5b5cd1902f3d31b12b316c9ab155f5f0c4d5df7b02acdccf641015", 0xfc}, {&(0x7f00000b2000)="2e48c2a1f91d2d5a828503bd713a4b6b83ec3cce271000d6912de75247d2c12777727325418036fc8fa54a8957453db8f533d48822d1d9bb29f0879167ad7752a4ad2328d84fcf4fad1fcb81", 0x4c}, {&(0x7f0000ed4000-0xdf)="308915dcb464295fa9d4e73d5a9643392a158d9e17f991683c5830bd8c459e241cc27acc4b9065c6d377f9aefc514884f74a3670eff5f8a2bd5c835c240337eb83f634d183059f25b757c47d54e8e6eb0d8b23d68148d2f3fdb59139f067a2e7d5d7bdfd85871ec641fac1cff5e362b3d705b6ad9cc20abbcc62a39158398b9bcffb2eeee32d0aed5e1b9f3aeb94f12c6a24c4d8ae1feff4a29a49cc2d9efad168bd10afb6ebd2369849a60cc6439a69a61dc2039550e3de1b58ba9ec552889e88e54c0a0b862d87d50218fca4003268b42d2600387e6bea01cc8da0498e1b", 0xdf}, {&(0x7f0000311000-0xdc)="da17d0baf2dad715fc04857b919dc911bcee985a696dcc5d0593fec5a39a986eb369be90e8fea8ec8e4e134b03ebc8cdb18aa06ea467d331a3278e1a51bf50f26a409e97b643002f4be387f8c23d04e4aecadfdc1f73eff055a6aedfa57889e694cd98da51c9c19e264f68124f21952730ac740e2dbdd2640302a19f814bb8df9212d4ec1f6856497b70674a87716bcef598cdb31abb4488c251d5fda467e48f09bd36759f3a5f9c3a2d1a36c820034f711064908b0b4cbb4069ce97457a316912c134088716fa7c7508d2216bed175895085f6faf28085f5bb38654", 0xdc}], 0x5, &(0x7f0000bbe000-0x11e0)=[{0xd0, 0x116, 0x6, "93a715f841e903cdaf84826fcbf5109586c2b4c63b76842776b8ea77794b3cf59d8e05483c55a330cc05c0d965f7944aa5e120ffadbcc0b783aa34dbc1679cb7c5c836eec24e5a38f458113b50192afbc8a443b887c0eb3a94591b9a013f924087eff9e6e9200d883ee741165c80e40edea0d7bb676d87216742f953d1087dc7593641ec645b423d82cb0680f1282cd5fa50905649f66a1769a73c2db72d2063b270fa4e2c1ddcf49be8a08c29c454bdfc33bc6b44acc8b795d14748"}, {0x1010, 0x100, 0xfffffffffffffffd, "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{0x78, 0x18e, 0x9, "db97d49a0676d247216b0686f37dee9f4dc5c27cfae248591dc28fd6298676b367239bcdd93a82ab66adb8bda861b2d60a35e129b8d24706a91efbc078986f852901a0a327ac3ae492ca310634c18e4865aa610569de00e1390d26d39689dca944862559eaa84c0d"}, {0x50, 0x10b, 0x3b, "b0db1db5d05b99128bafec2cc2b1543e387c73dbcd486c81290bb714c5383277310488157cd88a5462bf88908b24def001666e31c588418cae98ede96945"}, {0x38, 0x0, 0x7, "016cf84a75beb364354c969f143e5d51656b4130498c27551f01ec96d88f34fac226b9d2700f1b"}], 0x11e0, 0x800}, 0x800) r8 = perf_event_open(&(0x7f00003fa000)={0x7, 0x78, 0x3, 0x27b3, 0x40, 0x3, 0x0, 0x2, 0x20, 0x4, 0x2, 0x6, 0x3, 0x7f, 0x6, 0x2, 0x10001, 0x101, 0x40, 0x0, 0x2, 0x6, 0xe2, 0x101, 0x1, 0x5, 0x1, 0x7fffffff, 0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x1, 0x1, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000a06000)=0x0, 0x8}, 0x11, 0x800, 0x5, 0x0, 0xa7, 0x3, 0x200, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r6) 2018/01/31 08:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e50000-0x2c)={0xa, 0x10, 0x2b, 0x9, 0x8, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035f000)={r0, &(0x7f0000af1000-0xf5)="e557849324675850b9346cacfa17d3568f3ed98a2fbd06388fe086862deff34e7b1e19dca276d7f2df360f5b94a1c29534ffb20ae7d7a7df1851ef92d6430ff7ae5f14bb0d41473a6622637b3f3c9335183fa13fe934c91dc98e41253dfd342ae34873160ed0ee8e716b8c5195fbae4b14b44905b38dac20dfc02ad874bc96081a12760a20b638b18dca530dd39436b8491c105df5ba12417c3c9f53bdfb317265b5573271664ae944114afaa33942d7bc92a6cdd514eef15af781a6edc69ba9abb9fbe9291a50798ddfafe1782c995787fec37a0b22f232c0273a001f4fb7d40db78dfc055c38d030351b70d377d8926fcb7a6ffe", &(0x7f0000c19000-0x6)="fc098248afc1", 0x3}, 0x20) 2018/01/31 08:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000173000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000164000)={r0, 0x50, &(0x7f000067d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x13, 0x5d8, 0x2, 0x4, 0xd, 0xffffffffffffff9c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000863000-0x10)={r0, &(0x7f00008d9000)="b3fda36ba814795f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000797000-0x2c)={0x10, 0x1f, 0x5, 0x2, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000062d000-0x29)={&(0x7f0000ff5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f33000)=""/50, 0x32}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f00006b8000)=""/225, 0xe1}, {&(0x7f0000b99000-0xa5)=""/165, 0xa5}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x10041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c0e000-0x2c)={0x1, 0x20, 0x5, 0x1, 0x10, 0x1, 0x401, [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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000c18000)="0d2b52ec9db04a21e37889ed6c5331a6314310b0df1d0075bf5c080f64e35578994e009e39b72b4f0a14a18ddb1302d2be3486b2513ae312e87a8842dec58358eedda47bf598cea56d9e35ed945aaff3841aeac9ceb6db208d58689eca522cf516a3eeb071fe0368c75193ee22a868d8480365d8a76846b818035a8135c8095a2eae4fb8e3018e9c4865dbd9941064ad88fc754d2b3c1328b4ad35c83452e12f3c8c145cc3f4b197e0a29e737f", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffdb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000afb000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9c000)={r2, &(0x7f00000e0000)="", &(0x7f0000953000)=""/154}, 0x18) 2018/01/31 08:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/31 08:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f23000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c2a000)={0x0, 0x0, &(0x7f0000362000-0xa0)=[{&(0x7f00001ba000)="", 0x0}, {&(0x7f00005a6000)="", 0x0}, {&(0x7f0000c3f000)="", 0x0}, {&(0x7f00007ce000)="", 0x0}], 0x4, &(0x7f0000834000-0xc0)=[{0x28, 0x0, 0x0, "be0601f85a5e5a3d6c7ab358a2448c1e9593"}], 0x28, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003bb000-0x8)=0x0) 2018/01/31 08:07:22 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f000000b000)="e0c1165b", &(0x7f0000007000)=""/235}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000009000)="ea9c936d1484fe6169ac75dd69c448784dab27ae10cd83c99f1460a3a1715dc9eee0d7b5d7daa910825ba03d209ead7b6e8bc1c9f94b1d1e6c97edbb4e537286c8d7d90334d6e81ae5fe40d2de13b0f491868568558e77e6798a80e15a0e3421c8dc6a905d958acd9218ed8bf632dbff754b5f14a3297634d1f09af4cd736e0331def69753aa7402dc5414c74f0f8d2ac4880601b0535fc3aad041bae910f5839a89c57a9ede8fd6dcf3f64700090083cf4b702b24264adacc188489b145a79ca76be20fd27701bdecaf2c07038f464702789e588ac1b67f", &(0x7f000000d000)="06bc803573e4fbc678238e1e114a37d5ac77b7a16f3ec54e75fe88c66426ff355b913e30ebfc45aec5ec84fa6ca7c3eb1fed9cc97922a8b3195bb6af2a2fbae2af9fd8ddbb3c80fbde181b93637338d161565f1998b1b4dd4e70", 0x0}, 0x20) 2018/01/31 08:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f38000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000a86000)={&(0x7f00008fa000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000047d000-0x10)=[{&(0x7f000025f000)=""/88, 0x58}], 0x1, 0x0, 0x0, 0x43c0}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000e84000-0x48)={0x1, 0x8, &(0x7f00008b7000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0xc3, 0x800, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb75, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000839000)='syzkaller\x00', 0x5, 0x99, &(0x7f0000b38000-0x99)=""/153, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000047b000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000f87000)={&(0x7f0000648000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f0000db3000-0xa0)=[{&(0x7f0000452000-0xa3)="b41668e36cacb9163d7490621233696290cb405fdc67fd3b02c550a5cf8b08e6934184475b4375f03f370ca12c58e2cb6d5d603113971ffa45485581760e2768f2484d55f6fa320e72b37a804c4c488452da44d936449cbaf7f28fbefe1050c6a1000abf5ed557e8a4aa4331216757e14c6d56b07bfe0c9aa8c62633df6dc84e2dcbafc58cdce0edfb937eaec74320187f5029a3f32ebc374ab7ae7767df9ecc0f685a", 0xa3}, {&(0x7f0000d1b000)="0c3d901bfb62e95961401cac29f55ca81d3272967861051bde8438d8eb5573b4e60e516c543176c4aac34b1b71bb2365c2fc11520119ba246c2203e392c739008d451d56d732007ecff01e731bc6ae3aa8a9b5b33fad4e21d29cec817a46954fe700b0945f20b2ade6cd0edcbbe5b724456df77ad817b67107395a1a92af44b9873287fe8f964c6872e955bf3ad30ed756d7964e8c333b536bf6e8fffad5cf999c9f944db93c8133329b9faed6ed2820e1e5875d920a658b3f052d7506bb359f1f2e4357a755a0678b", 0xc9}, {&(0x7f000077c000-0x74)="4c75626d3072666a0e5e5fd366d034671139289990842aa7ae1723899f2866df21870c26e6b7ee7710b1a205118f1cb48dd533f577d9bf7a081f78ea52c2e370ca7dbacaecb2f8e936de553715e88a8ba7a3ed45ca03267f9c1708b2f93927a663b56229426e6ef2aac3bdc1896a8cd6c814cf21", 0x74}, {&(0x7f0000646000-0x20)="3b2ad9755c75ea37b6ed45126a5c146505522dfcc7eb346ed5e4c1d07a106cb6", 0x20}, 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", 0x1000}, {&(0x7f0000f87000)="7bb0df81be73fa527fc6a9aa229706411abccfa0a84543e9464d58a2186a61cd216b1cfd3483d5923a59418217c0cad955938c0539b5a9108be2fea353bad79e76b49c4035705e191c8caeb5f6e93b0910c15fa7a902479a354759deae242be8eb25d3b13a3f4f2f3d0fc32f3e8dc3215c7ed92d51ed6eeccd978c26cca64cb5cc258f33f1eca02005d835ab2a69f2c4f2b808c3eccb848bed6504f6f44688a9b07ba3dd427f4012db09f2e5725b596bbd6dbed80a33c082618343280be1a3026ccec1173804f0958f52fc020bd75cc7990b5452da83ddf6b90b8231487d840959356f73f43533453682afc2", 0xec}, {&(0x7f0000adc000)="7a957a4c5b3e5b61567e8d189e8730ba7d6a1fa73003e8b333dec16ee940e064b478a448b8f462b6ef69e8d0317f42f2c2a4c2350596110cb5ade65d2c61868c0f43e2e2541083aa21e91354751c02e8c8a75c26331a442c09c3df44a1519e885c049e76a8e445e497", 0x69}], 0xa, &(0x7f000045e000-0x128)=[{0x68, 0x11f, 0x35, "e54a27395688acd0e7a8de79c9442d84fd74f95b6dd68e0b80c2fdc27f1fe6c446a2cc2634509913c653a135819a54e4de8025402fa1cfcd1839407ebd0b4827bdf5f1f066503322f4706b1a1179559338f3"}, {0xc0, 0x0, 0x10001, "9d9e51940e850263977d5c3abbb1ace8a0b53f40c1eb2ff7d6184cadc2f35e98e0677578f040708073000bd389b8b26bb26d960ad2e66a01d5d3face97a21090731b7b0911e7452f69ba68b79c54c317ca7b10bef01269cb3ba6b5d6aafadb5723138014ac48aa11f53366fd8340db80b5fab3ae68a3a9bc2dc6cc5cf86754b5625eaeb2b5c4b067281a014fcf8dcd4f68ddc21170fb640b8d429cf24404d66531bd772d93a5e1605c3b316c7e6076"}], 0x128, 0x24000881}, 0x8004) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40082406, 0xffffffffffffffff) 2018/01/31 08:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:22 executing program 3: socketpair(0x11, 0x1, 0x19, &(0x7f0000210000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa7000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000070000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ad3000-0x8)={r1, r2}) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r2, 0x0) 2018/01/31 08:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xcbf, &(0x7f0000b56000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000946000)={&(0x7f00002ae000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r1, &(0x7f0000c80000)="", &(0x7f0000f6c000)=""/241}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b69000-0x2c)={0x1, 0x0, 0x3f, 0x6, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f7000)={r0, &(0x7f0000073000)="2da70dc1c9f24a332234f1d042525c7ed96cd172fe447587e4502f10207cdb987d05da130f6c799a6dfe5fe0af1429b01b791f4de193eadf9eb119afb645af770a4d081f383e0b49d54b08aa5327ac7ae8178b5eb81848b10786436a44f10bcfad7be62e2f285e91dcc5fe63e95aca1c0adaaba00cc39480cba2317bf672dedbc75a62b3ac1ab5970bb44c80c917c7f5b02e0d10f1f4642f6c14f4f531af92c8af8752f33db1236dba67528da07915820992a7", &(0x7f0000216000)=""/71}, 0x18) 2018/01/31 08:07:23 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8, &(0x7f000001a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/31 08:07:23 executing program 0: 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/01/31 08:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x19, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000ce9000)={0x3, 0x78, 0x7ff, 0x101, 0x0, 0x1490, 0x0, 0x9b3, 0x7c402, 0x2, 0x8, 0x100, 0x80000000, 0x3, 0x9, 0x1000, 0x3, 0x7ff, 0x8, 0x8b, 0x7, 0x0, 0x2, 0x1, 0xc3b0, 0x4, 0x7, 0x3, 0x6, 0x40, 0x80000001, 0x5, 0x0, 0x2, 0x2, 0x0, 0x95, 0x60000000000000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000a50000)=0x0, 0x0}, 0x3062, 0x5, 0x7, 0x7, 0x2, 0x2f, 0x5, 0x0}, r0, 0x6, r2, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x200000000000, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) close(r4) socketpair(0x10, 0x1, 0x10000, &(0x7f0000960000)={0x0, 0x0}) recvmsg(r5, &(0x7f00007bf000)={&(0x7f0000056000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000079000)=[{&(0x7f0000147000)=""/198, 0xc6}], 0x1, &(0x7f0000f58000-0x31)=""/49, 0x31, 0x20b}, 0x2122) bpf$PROG_LOAD(0x5, &(0x7f0000038000-0x48)={0xf, 0xb, &(0x7f0000533000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x400}, @ldst={0x3, 0x0, 0x3, 0x4, 0xb, 0x50, 0xffffffffffffffff}, @alu={0x4, 0x6, 0x1, 0x8, 0x9, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000458000)='GPL\x00', 0xfffffffffffff980, 0xe8, &(0x7f0000d99000)=""/232, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) perf_event_open(&(0x7f0000867000-0x78)={0x4, 0x78, 0xffffffffffffffff, 0x0, 0x64, 0xbbab, 0x0, 0xe40a, 0x10000, 0x4, 0xaaf, 0x5, 0x20, 0x80, 0x4, 0x3, 0x3ff, 0x401, 0x9, 0x1ff0000, 0x5dd8, 0x1000, 0x81, 0x3, 0x800, 0x8, 0x9, 0x1ff, 0x7, 0x2, 0x3, 0x6, 0x10001, 0x1ff, 0x3, 0xfffffffffffffffe, 0x8956, 0x41, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000eb8000)=0x0, 0x4}, 0x100, 0x6, 0x6, 0x5, 0xffffffff, 0x947a, 0xfffffffffffffceb, 0x0}, r0, 0x4, r5, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000d43000)={0x6, 0x12, &(0x7f0000a4d000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x0, 0x2, 0x3, 0x8, 0x7, 0xc, 0x1}, @generic={0x9, 0xffffffffffffffff, 0xce64, 0x100000001}, @ldst={0x2, 0x3, 0x2, 0x2, 0x8, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xb, 0x7, 0x7, 0xfffffffe, 0x4}, @alu={0x7, 0xffff, 0x9, 0x7, 0x1, 0x10, 0x5}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000903000)='syzkaller\x00', 0xfffffffffffff801, 0x87, &(0x7f00008ae000)=""/135, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000d1a000)=r8, 0x4) close(r3) mmap(&(0x7f0000fe7000/0x10000)=nil, 0x10000, 0x2000002, 0x810, r3, 0x0) mount(&(0x7f00008fc000-0x8)='./file0\x00', &(0x7f0000198000-0x8)='./file0\x00', &(0x7f0000d69000)='pstore\x00', 0x2004002, &(0x7f0000b1e000-0x5b)="0cc66fa51b7a024d0093e32e8d5590db0f140317320a5c63db74ac09fb6662003eb9d5412230047c7964c9e645d3b52aaf22647a9ee6a9696cad964ce3d34705ef75bec36a26379fcfedf78084ff794aad7ea4206104fc0a0e1588") sendmsg(r1, &(0x7f0000e4d000)={&(0x7f00008b7000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb4000-0x40)=[{&(0x7f0000304000-0xd7)="bca7df3569e932dcfd7387749b8460bd4fd6e3c2ad35080336c944eae5c675c0a3c1470ce2117a53b4646cf89dc2e13a58c023db780a1491b7874864592f7f05be63e529ec4643b75ecc95f1935eeeee6ad6a4eb207f2981b8c31dfee5cd6fa200c4690959303396e6bda0c77b4b3a35d51a55c9ee25028c2c3646a2c709a5c22947c17e8cb6d19bbd3703b4aeaef2c706765da237d09e3cd9acfe89ae63c01b5ddad15b691d4aa8528fc5176bd6997283ffd40a88d8b9ae50c9440333346de7b26febc65330e0c03b4d4ffa6712cc90e25595d09b8873", 0xd7}, {&(0x7f0000d52000)="47016004e55ab9f4842c1bf66afdc39cfba3e13d81a72f15edec798689ec50a816ff1be34a60929733ae596d9f65cec7e5759a15aece9755cd4193b76e0eb6c5b94ef44741f8148ba7473ae9806b78a32bc18af28bfbbe11514ec05e8d167df3acdfb5467a013c613749a78b04eb3619e35da23996b55090eaa129a4b8b6f29804", 0x81}, {&(0x7f0000664000)="", 0x0}, {&(0x7f0000e94000)="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", 0x1000}], 0x4, &(0x7f00004d7000)=[{0xa0, 0x11f, 0x1, "c7e369276bdbacd48f87543482dbf1d7ae827372a14d069c07b302e7b7da8144021cf256df213bda2ff6e39a28e1ed3494c14272534fde8975be08f9020e14b07a2363cfdcad44cfe0b3aceb7f53936cf988d896c018d15bf4531e16ef14947efce2d6f3bc0c27452d88eb86bce51d2e30bfcf6d3e9ed98f225b7857eba093faea3116159f740ed003b2db"}, {0x60, 0x10f, 0x1000000000, "749a4d40306c7491c3f84ef60e73d1b55023eabba33eb830c0ed39c417f1d7f3780a1da2cb63258ca55757a040a740591d6f227dd88fa5ac1b887b8580330171ad39a7009bf998f9e7b1"}, {0xa0, 0x10d, 0x0, "eb3769932673e62ceb9800b5fb97bd52e028741ecdc36ebc837f96a2e3ddec4034a6194916852fdedbe8b3922a15a5ae407d21f3f77bb852f8afb1bde9d1b932fa81a15fdcdd5cf9122087d61a7bb1b9c9206b1f902273f44af92b5a7855395316120f0b6f0b1d4d72fc90609926fc9cb08f2a81d77c1cd6681d0e235d379b08d061f58e7e1377486a9b"}, {0x70, 0x13f, 0x8, "f0c41a25d00ad2a612183766ba9c826e154770477ebab3dc9c75c2d0c6696a824262cb83d477bb75f992c2897ec51cc8c312836a0fdf02814783f2b98074383a132d2aa44d189f92a480c244266ae31c6f52f8229bf1d6f72b67898a87ce61"}, {0x70, 0xff, 0x7, "89c5198f6079b6ef71f25fcd60e67d9990ff57e9dc4b8277f806aea88f12823071c224b9448b25aa1e79d8ac00a7f6d23caf3797f7a83e625571820cad1c8080e546773fa2e952eb6f01ad5e17e67a272bfca29cace10dfdc17dc20628ee8b"}, {0xa0, 0x100, 0x4c3, "6a8873b062a2d9f2749677f8f9468b18b5cda8d88d873eadf44a1e69dc0525c22545ee768915641180d5f3998345cab347ceafd7df8eefb1f540321f11e86682231fd219e6568d3c9b359749c63df5fb1d33fd0d464995fd9b6687813cdd36b6e999c38b4ff3f575997d3bd2430df09b6ef1ccc520b07843c227be1311c93589a2fb39b9328c8eb1d959c6df"}], 0x320, 0x1}, 0x20000000) recvmsg(r1, &(0x7f00006a0000)={0x0, 0x0, &(0x7f00008c9000-0x40)=[{&(0x7f0000d39000-0x49)=""/73, 0x49}, {&(0x7f0000289000-0x50)=""/80, 0x50}, {&(0x7f0000f33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000850000+0x87c)=""/90, 0x5a}], 0x4, &(0x7f0000471000)=""/233, 0xe9, 0x7}, 0x103) sendmsg$kcm(r1, &(0x7f000096e000-0x38)={&(0x7f0000770000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, &(0x7f000073d000-0x80)=[{&(0x7f00003bf000-0x41)="efddce06b90a1be52ef88878f74bae7fd469357d193d42dfd75c73e92bf562fc47b9830945579d8f211acfad9c71ca6c7ab83df09e4a0194ed84a194ed45827489", 0x41}, {&(0x7f0000488000)="242263e3251f11634622925a1e04d5e35b5aadcedfcc4bc3f56b75db34f4395dba838dbf1496d96bd8a6e2d2a36db5249048339e56f8e9b3d53d2ea138b19a282d26298b856cbabc0a6d05e52d508794155ee4e9ec1928805b40e63ea2a1b8fb5e85ed00d1620208e2be817e87741943a5", 0x71}, {&(0x7f00007f4000)="dd925b59e3fd27396daa24d6c0cb3b61b1e8a8fe610550c6abac1f076c46ac4177fd328a43bb0b0310971a16114c9be406b383e720e2d8a9522fe5634adbfcce9d26bad713ff87861a3c212679599f15f3cd10edd1ebccc736cd220d1d83edd36f40d52437805e484bcaad674b0dd58c05e8d793bfb27d50d16f535dcaf35d35da1fbfb698211af5c30d27dadcfa2ba9515702497ca948eb38b4b9f3d13ac3", 0x9f}, {&(0x7f00000b2000-0x87)="55b26c066a57067b2dc6b53659875f2b02bea271ea357aed809b055d2bd7073f2d630e81a46b0e290bbfee4aee5e4d537800e545a235961ef2eeab35e4fd7e312c19f6f786113711979d1c78a8da59b407c5308f14becf6abee7647a6ae2824ae0acd1e0828dff893ebb469aeb9cfbe1c9d085ccfc84f4add9e50105b29f7955f29e5fba37bc77", 0x87}, {&(0x7f0000494000)="91798c1076200f3ffa9344f047e81b3d3d66a05efc22acacfe59f2ad61f3759b958f0110da7ad3de90166fc84a0b30d415e393c69e90cb3eae28e689ed37c64cb5f86b851d181cb560340430f3645178f5607b0812932a29", 0x58}, {&(0x7f000035d000-0xb3)="490cb00f486d53af3aa8b8d2a00652c5f2571d9246e018826353061de3b17c4a320e628e98c2bcd3cbaa49492f63ee16f2aa9855ce18ae0c04f90f795694bd2e3877289751c07c1d025983395992cba0ac33cc63e75d181e6ee6b7c758fa02180ebd982a20108c4a1dccdbe26be5df7769673c9e45ce8f3bb96aedce415c2ad37d3ee64288651d841a860512d6322795b42f4dc1d92982018220f429ab1e385f51bbc1bd0d7f3b1fefe74f4c1a5b534dfc17ea", 0xb3}, {&(0x7f0000ba7000)="d90a9e7f8044c1a9ea2320fce81ee6703cef515a15e15601", 0x18}, {&(0x7f0000bb1000)="fe3714e87e0366d73a04acbc197c14449816643c775db6942d352eaec37e403c26902129b4cf764551ccd86b04fcdc805ee0bbe65a0febe789d682e6336be75b6cda3655e5daf81a5ff1dae5242e8017cce54a9a21282b0135691da24f38b2cf431a1b1675f6b17a70c3a2f8936fe88ecb2c5c", 0x73}], 0x8, &(0x7f0000e8e000)=[{0x78, 0x115, 0x7, "aa13358df749fe8acfad64076109a79a70ba2935c5cc1d80f1b176c2f9518724e15d99ac94adc3ee9bc9488d31ada3a067bcc2f83030a816ee82b5c92c06bff1133ce2f216dfa38e9a14512a674724568b489d0ce49436b93fee3998321775f9875eb2f970c6"}, {0xf0, 0x100, 0x1ff, "093e68a93c13cca56adc95f0c7f3caefdb99d027f0ec6d03d8b8438404116d72b040bc3b095f5c93d206e3f8d19cf9efc717771c9f87403d0b51b2479f61234813678c39e715a86a9c3b7c818c67e4b30198497c4b1e7bc36df836e7ae15e5fb49c1656a22aefa07c147b65db08849490fb4ee6d2f695847a338ec5b37d076a9fae26ed4141beef3ebf1a05e56865d0511afd5d1271422de55a1991c40cc9807b065fa7f4e6791d1b0c6e76bb410c57e22367367d42fab18b36e498ea39ad153454baf9e3f4618bdb47854912abd1cf6fc7af130a7594067aeff"}], 0x168, 0x8000}, 0x1) 2018/01/31 08:07:23 executing program 6: 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}, 0x1fc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f000056c000-0xc)={&(0x7f00006a2000)='./file0/file1\x00', r0}, 0xc) 2018/01/31 08:07:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000876000-0x2c)={0xf, 0x1, 0x1, 0xff, 0x14, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="64233abcac53a3d9dd0a76f80f926882697aa9528d7ce614ba55e9f675f15584db8ffe44395647cab338a5e55dc4879b56c3712c605715311439f8adc579abbbc588c87f42ac5d623acc2570108ffc9420ff7186ff8891b141b52f1a4b1a88d0953ea1226b1e3c10608b0161d0eebe3f26c5b65e86b6c7d67c70d8aee2d8d36de4ad7e6d5a8cfd1ee824810642f48bff84c2bf9a1fb08c0a2e1c8c3c61398bad501168af49ac4e9047c1f27f406b53ca92725094c4b121bf59f864", &(0x7f0000001000-0x5e)="958e16cc4a79f64ba80ffccb1a3db6ea83df58b77d50fe64e31889c50d4330aca08d92685c0f4fd2ed5a0ee7e70c339f5f8d3e18ae7ff490e870e037a1ed0e13ba30ce69460a623ee41a0fe0434fa384334d4970006201a8e0c53a2ffe11", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) 2018/01/31 08:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000d12000-0x8)={0x0, 0x0}) socketpair(0x13, 0xf, 0x10000, &(0x7f00008cf000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000291000)={&(0x7f0000238000)='./file0\x00', r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000809000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) 2018/01/31 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 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) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 74.862029] hrtimer: interrupt took 25449 ns 2018/01/31 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000)={&(0x7f000000c000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) 2018/01/31 08:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) socketpair(0xe, 0x800, 0x1, &(0x7f0000da7000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000835000-0x4)={r2}) 2018/01/31 08:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000032a000-0x78)={0xfffffffffffffffe, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000032c000)={&(0x7f00006fa000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000182000)={r0, r1, 0x6, 0x2}, 0x10) 2018/01/31 08:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/01/31 08:07:23 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {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}, 0x25) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000007000)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x32153797}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001b000)={r2, r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000020000)={&(0x7f0000021000-0x9)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f000000d000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f0000021000-0xab)=""/171, 0xab, 0x9}, 0x100) 2018/01/31 08:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f000008e000-0x38)={&(0x7f0000088000-0x9)=@rc={0x1f, {0x41, 0x400, 0xf55b, 0x7ff, 0xfffffffffffffff7, 0x6}, 0x100}, 0x9, &(0x7f0000c19000-0x10)=[{&(0x7f0000a9b000)="6b333def792af148a39d9b965dc9724785d9294e7d8301c7fe70a14a3cb6a378932a754e309d673b61c0744f317686e621936d4bf17b15e9057c30f4d884efbb26b1badbc981699b118d020ec72c1343b513816388fccbad37bba236f5751f47ec86a5fc2db2c16269b08dd04f508665a40f9ff533435ae6acfb9d62bab4cc1414b967d2c61520c6", 0x88}], 0x1, &(0x7f0000f11000-0xc8)=[{0x30, 0x113, 0x81, "5f8baecfce4acabff2a28cd21ed7ff03bb1efe77eda5b566e5"}, {0x98, 0x113, 0x8001, "8ad8a32616ca7aa7e8f0648aaffeb081af91a9a423428c797e13fe72f5e963bc8ad9b18afb53a3521c0be680af096da14ff7621ca78ece81c14a996d50c977d4b29989382869b28ce4ad9b8fb8d5e8c900e88c71718b6f83c79ebc2bf5e8c9fd0a8c7aff11fabc4cc8cb18da63746e9897e2a1e86d2d32168e9bbc4372f0776691f3e51f"}], 0xc8, 0x80}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00008c7000-0x78)={0x5, 0x78, 0x200, 0x7, 0x6, 0x7ff, 0x0, 0x9, 0x90000, 0x0, 0x914, 0x800, 0x8, 0x1f, 0x80000001, 0xffff, 0x1, 0x7b4, 0x0, 0xfffffffffffffffc, 0x7da, 0x7, 0x5, 0x5, 0x6, 0x2, 0x3, 0x300000000, 0x5, 0x6, 0x5, 0x400, 0x10001, 0xfffffffffffffe00, 0x9, 0x100000001, 0x7, 0x2, 0x0, 0x7fff, 0x2, @perf_config_ext={0x3, 0x10000}, 0x4000, 0xfff, 0x2000, 0x1, 0x200, 0x5, 0x9, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x81) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/31 08:07:23 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) 2018/01/31 08:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/31 08:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x9, &(0x7f000071c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fc000)={0x0, 0x0}) 2018/01/31 08:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0xfffffffffffffff7, &(0x7f00006dd000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a6000-0x10)={r0, &(0x7f0000297000-0xe5)="b35f3cebaeb204f2f72fcb8bf4626642f361b710aa0dd7427f969ee536ba6716ad7499a25110bb6d543eb1d9f9be27a0b469c4dcf92ca1039e02dce63092dd3f77a4f5324f23391df8832bd5a06a1bd8fab66d0666b86e9cd63d32779cae9e5eb0fe11db96ac9b4f1ca68d51f51783c30c1a405c51d4c91d0466713ccc981ae3dbf74af6241d66131b9c935d20a9651ff6cf0d97e42295f087841144f8bb56a6a727ebce1adda477ae27b7e5c89dab8956f2ae745b0858275d724170bcc9cd6a513a5cb9a89fa0d90a2f0a79a5b724f742efe924576225e5dade7532d8e1de4a79fa8b05c3"}, 0x10) close(r1) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:23 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000076000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1000)="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13d796a1286188e0aaf36ae731770b40df76745da097bef93825f7a02b43ae5adcc0a3223683cbcb52513ea3c789695b0e2f81c77634792084611834898339a1e49440c32bccf222405c8d9c9e203b8534696cf45ce9a8f584088c10209cc4201b2891a4a120640d02bacba50d25ff17583d6ea5f3b9a0313577f5e7fa4c8cef825e0c57b67fb81501fa1b2ba411a384182807720fa870f2f0591cdac91e42f9db5375c22adbe9d2753e52dd8e5a023e73d8767c9bb8005583333927e15704c91b8cfbc98693f1b0d8816ca402c219ad023040e5ea3e047a07276863b17550b411172d79b7b83e633d07db6ec4fdeaf9c0076d89658fd44ab71044b87174bcbcbfb007e5bd0dfc96e89860e871a2f2c66baaba4714104eb9f9fb522fef15bfb1813fbafb63b5e7333d86e52a741435895798346590e2092b8c8ca24c298f5912a74dc78c273dad4fb1d70376aa111da1b5dbaba649c7c28c2c5478670d2894b8b45a26ee15b9b4df8b50bbb2272749790343fc2dc9a15a4e6de6f2673d615b647c076a7e17adc179d83de48eb56401cb9eb2b10c512d8cbf551a405248ff6fa60739962fe870a09005717036531a29ee9d0d691517d1c88f2a03b894d5aecc64037f8fca53c9d6e19ff1fb088503b9aef0e2d4ad58ab84b3208a6e98d325b1521ed4717564c99f150ef17ba3da76e6e885653fceb25e317ac9bf0f1e65707a74446ca1849a675019401bf142d4ab7b1c6eb12fb47f412f3d87364c7e20fc7c6adad84d8c3c6935cb253fc4fbf775770e0655bf8a2673561942ccb01d94e16e9980309ea18de17e81885895305ccb3f741951d507946df30cc0d22960ba26be31794b7dd408d1a76c80963baadf1869742f29b8c685d3b2ed0483f0e6f5d5822639a76632b0956caca0ac89baf1a7bd6a93fdcee0b291cd45daf0716e12ee06e560de75dcd8444fcc1ce3b7df738485a310742df31890652498918190d3183b44172eb20a357bdfcb49f5a8c6b9d4c525a272248383f4fb0c5895d9f65512f23c0dfd398b2d10c085ae3cb613a976aac97b2547801ed4bc8f6e2acc45c21c70c13cfa286aaa9c31a7b91b9d9d7967afed4dbbe93d3d9bbcd44d7942d299d87596a8697bb64770f208bff3da4e4139aa7f9b1bbe37cb40e43df38ea276714829892533cf764264d794201e3a741b7fdb2fa0edb90331622b3692cc1007a41888fe25213793159003dba420ba9a03adec29db349391e5568ba068d2c52abf9fc9eab4ea251c7c6d07ef73e9ad64fa2a5fd9be6e0cf615b9c1f93942f8b3494aba64b75a8af61d5fe07e1ddd671c802f90bcc10b85bfa49ad07b21944bc407083d3afe366242accd6ff1755343a9b81d913e88135c7cac90c94db13c5de5281439412c0cf03b30456dd3493c248e5b56de90efbe098ab9bad0169fee8ffe12191db20211552ff1bf64c100df611f60eb0b0dcfa50f3f3c722c5baa72af724b45ccb36cdd853d06147c5cc54882c8d5538766787c16d361cc2413932d8cae74f28bc8530c9122016a56f22e6f317cec5730aeef650282d474dfa053303da0e595f41f9b4272546a827c6c51840fe4b21f35f6b055d6b6d545ce8b12f09fda978017c70228c1d0fb1a22b0e02ccebc9f37add04073744b8fd28749bc2407424669c4df0a5d109ad7943b4a52ce72547f89bfd4b68c621e63106ca050463e21423e610a073edf8d914c0751125c3e2bdc717d6c63b6fde8165eba7475653a397e3a43cbe5ee460c11183d69f93bf64e8de57fcd3ffaeca3ccfe8b48c4bbab367d613c3e6f659ae2cf0887ecf956ce028298bc2e262f046dc057e3fd52826f34379b2f223c82b045ba1b3d755152386947116a6e26906009310120d4f29f3fd7dac7909463b20844e42251d24f494035251ebc07ee9a8db0f7bdfac51cfab4f3995c196ca917d0ac1e061b99bcf0ceb607958241da857fafef2756c9e59356a9bd28b6dd602b0b1e27c74d8d7fec3fe11441ffb2e2c0608c11df58163f82a23f04c9c1d30410e9b7b06666a768f69923c2219865ccc36141fd03cace1762d6176d0788e4f5ed1f78af67ec10c10be042ce2e683c3e9bd0c4e41ced6f23d787fecaa65b325688d279561d4e2e5e23ca3564dd130239f2e55cc6d31276acf1ee4099474a3628c9f00a03ad7ca8252bd72b660d1dfd49f4243f7da084a880451bd50bbfd2bb658972b03a30495850962b2851c9d9b83698fe5cd58468efb2ae38607e8052967a17cc914e9f", 0x1000}, {&(0x7f0000075000-0x16)="2e9a2db95880536d3dc1feb438f1c1de47534f42d0be", 0x16}, {&(0x7f0000000000)="7efba47d1a14dea46ae812b8560c1e4a61c50b6c6319fcd349ee1e60c286c36b841c12675c2cfd448e2f5976ff6dea4bdbe1bb0b9ab3d4a00952bf74e361f667d1868570ff8f973578b0390692be2b9007bad8a5967eb9b64134a73e", 0x5c}, {&(0x7f0000000000)="6f1c5227478836a3fe3839cca4f5be7df3fe0061e677c2e5f66b65ff6bcbdf06cdcd9cf294273578769ca5cbd4624cdd660a536665119e28bd1d5f4a8cbdf0021d64451f466dc9591b00c28be7541b6f4ecdee644c1a69c817253c2982b58b84f19604bf70f747882c36726372880ff5a4bebe8bcfaa629594", 0x79}, {&(0x7f0000075000-0xa4)="107513ee612aa8fdc546fd4e919167ba998fd9e79925bc4dabfb69f7c7e5ee4f0cca85a031488fe1caeb0c71f7ee1cb08ad65359d17d14b252b00ec6a66ac2fe11275cc0b31844d5aa2b67426f7f7f69f488e43f76bc513f37f38ed9f1e162bbe38f3c1d2a2afb41c0d290a7f8ed4d24da1ff12cee813a6499ebb0a221c709b3b0c44729c3aba65c9e143bf71cb927ee06f31b4255b0a8d005b0ec805e6445eacbbc0c0a", 0xa4}, {&(0x7f0000000000)="c198d92cc68b7cab371d0c4f3f3299f0f64b7aac8f8285c9b385cf01ec892832378e89e1c18b89c0bbd034c71b36b475513d11eee20396bc087f10d8cfa61a49d20456c00ced66d278f4156e8bbd3a9da2ba82bf44dcc8a65d2403e188c033887698cdb18bd96be387899a5319e8970d9033765b8272bd460b810dc4fde8b4b8196741bc0a2dccad4e2d21766365ec8abec7d68161cdebbb1facaa67a93c041b89c7fd3e691ed495904b726151a5542b7dfebc864b10b8935d", 0xb9}], 0x9, &(0x7f0000000000)=[{0xd8, 0x111, 0x2, "2ddf09724f9002a34fbf3bb8cc93369decd16b9c4f433d5698b4da1e15d2fb260d352f0fc059725d2a167d7cadb271783755bd0cd4ce493f1bdad563b2d41698edc67e86f3169ac214584d0f2782e47cbea27d4fcec9cf69a685813e4eae15d06e5d74986b42de746b36c8f98d500230d8225b0ea36d57748977dd92d7c214af068071bf4669003f3d6a552cd8cd6d9f45910803b3f3b2143f604d93a729a50c68786947995e5c4594f8173d48c96d00ecceb99a86b2f02891f60142d68d2d95d970721117527c"}, {0xf8, 0x107, 0xb0, "5bac75b6f43939f3eadce15fdd6a3537549e99af496d79e37994e783f2761b5f16eb51790f8f2341e49f917bf6750eda95e7d6e814f31aae2bed3e38f9756eea3d3a9c749b3edcec42a2e7906f6ae51eeeff5204fc0377d9303d2ebcd9257905b9ebc0b4ccaa96e6703597b1eef3a6fc43c85c2331fd3c9047421134c217c1bf46c6a741bb02a572ea4673116b3fdde1e8ba79718b6e8e34ef13f63f931903d1377f7ed690255db700806b458588cb2c135459d8d3eebdc85e94ce1f22f1c0b4b9ff2b99186930e1a983048aab95d03a9ca3eafe8fecf0d01870dc2adc6964f36fcc95eacf75b9"}], 0x1d0, 0x40}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000075000-0x78)={0x0, 0x78, 0x8001, 0x1, 0x1, 0x3, 0x0, 0x9, 0xc00, 0xc, 0x0, 0x0, 0x0, 0xb84, 0x7ff, 0x9, 0x10000, 0x100000000, 0x7, 0x8, 0xffffffffffffffc0, 0xffffffffffffffff, 0x7b, 0x2, 0x4, 0xfffffffffffffff8, 0x401, 0x3ff, 0x2, 0x8001, 0x8, 0x8, 0x7, 0x8, 0x7ff, 0x3, 0x200, 0x1f, 0x0, 0x1800000000, 0x1, @perf_config_ext={0x1, 0x4}, 0x1040, 0x2, 0x4, 0x7, 0x7fff, 0x7e, 0x0, 0x0}, 0x0, 0x8, r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg(r1, &(0x7f0000075000-0x38)={0x0, 0x0, &(0x7f0000077000-0x10)=[{&(0x7f0000076000)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x89}, 0x20) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000077000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) 2018/01/31 08:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) socketpair(0x13, 0x4, 0x4, &(0x7f000059c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c83000)={r1, 0x50, &(0x7f0000d53000+0x184)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000140000)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x0, 0xfff, 0x9}, @generic={0x7, 0x100000000, 0xfffffffffffffff8, 0x74688da5}, @alu={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x0, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x7fff, 0x800, 0xb5, 0x1, 0xffd, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/31 08:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002ab000)={0x4, 0x8, 0x8000, 0x5e83, 0x2, 0x0, 0x2, [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) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:23 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f00005d7000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/31 08:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc6000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000f29000-0x8)='./file0\x00', 0x102) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000f1f000)='./file0/file0\x00', &(0x7f00002f9000)='nfs\x00', 0x800010, &(0x7f000025b000-0x1)='&') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006f000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 08:07:23 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f19000)={&(0x7f0000a72000)=@sco={0x1f, {0xa8, 0x1, 0x3, 0x4, 0x7cd5, 0x5}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000f19000)="f444811eb1786554935407c41ab081a9ab3b835b560bda270fdaae842cc7cb60f0bb85e2dfb1ef61934762176e02cd91e955c0d0710d93276b0d8d876a6c0d1ec28a8db6c0ce38c83560109967c69d7ba32d454690c547f0de254a2aab6cc9143c864ebb0626f9adacb161c34d8414b592f5fbccf3916fbfa4e3271d4285bbda2c61bca024b2b8d7b8b3309df014e3fafbf0e13b7e66", 0x96}, {&(0x7f0000f19000)="80c39b943833b81e03f980fb28375e58115db7ba634d85f8e62928648e1dae6deb6e318d48ca8149fe3d97e7b2cb43ef64cc37ad88b3c1d12ab95bba4923880e3b136ae2e786ca9cdbe95fd69f266f163f2be13fe8531f38a65c4b69d4ff6cb7167a1ad4a5dcb74cc9e6ac34ecc214719d609eef39e5a1ad3644d6de5bcc1d242f76000a62af32b9be0405bc49cbf5e1c7fe86110f2e96a6eaeedd43208ff62cfb78702eddd5537bfe4dfba9f905cc0ac59a9a2ba309072592d0c3fa8917e8358705574330691bb43287a6747244ca9111da9fd2856a47b482662c51d1b9feafcec7124d6b77336cb530bd", 0xeb}, {&(0x7f0000f1a000-0xd1)="b73278a583c087ab3ba46fc4b0fb4f346d93439a85a601e0cfff2dd92efa907fda4f72dcff124680723152372accf579ab0c3a7d876a023aff4057813628f9217d092b8f52c2a68ab6800ae37af16fe8aaa12452c25ebfd2f977dac98d63c2860a83ea3b8bae9c60429cf3eb3a2e37bcd3e9d52d84c648c7a9e98f1c60c228f18d0812cbc44d136d10b2b62aff6e1eb9339b8e8065ba9992491aab0767ba23bce947f5dc390455960f0f91a6385c38f418ba31ecedac932e87cfcb685f897d9b6df2401b0f80579ea305c1f1abe2cb4fa4", 0xd1}, {&(0x7f0000f19000)="974d88444448284f1c6bf0faa1b6d9ecdba49f108992819c821f78163ea16b327526cc9761171cb3650060c63dcadfdf55ccf43c273d505709485e3f9ce5b2a2821239f2643efc7831af4506fb0938014a2f26158ff2211ed8b5c904fbdea5134ecccf2e377931d879a6da6f59be923dfcf735cc33e9f0f5cddc499a4cb14a2def074656a5bc9b52aa231847913935bd5ab0b434f6405a0f5eae06ce1f7f74be67ba633b1dee13728c8fcd30a18f91d24c41add311f3aa7e7196ddfc3aa0138ece", 0xc1}], 0x4, &(0x7f0000f19000)=[{0x18, 0x112, 0xab8, 'ueP'}, {0x108, 0x11f, 0x4, "71f86e68465fcb4f33449c71d540cccbd4e31b353d5ef534b1e70d14c0ec38a36789b2f6dd6df73ded04ca7a409e624584cd1a22a4f56c409a66faac18891f9563a31646dc4d9263e6779c4fb19ac91c11ba75a538acaa91fcd9376ba7b532d1cb4137d1365623130df9d9c788bca9a7a409b55fc7136167364a5e3e3aa11dff61aebc046565e86ac7a4a4cd64105b034e365b884aead62874a281a72a097069ad668963872bc7840ec23fd071d2d82bacb61a56b8ea8617b65ce216e0379d29afe10d243bea8e38fd79aa1e92ba3fd9ebb67347ba08eb389b07ae28fa940c4c810454471ca39feea0098b8d62b91884de76"}, {0x100, 0x11f, 0x5, "74e396cc03c913124db5e2383e866020118f64e4a8967d1c9f38097220381d0775b564ff7bf86650833dc4b2d161d35948551db4b165fc272ad87c852f35da30ac5f2fd482ddc7b15588904333b16e1f2ea4f5494fa31441aa1e18648afc44c850ebdc23d42fb54717843cf447ecfe53d5d68d33e2b301a5c83f98ff9289200a32ebe952deafe37f5161d801372b1646bc0feb403da0e7846180054610ffda36279bb04e783cb0ea37eeb16c61867fd665a5d4a3d9bb907325c3aba7f272f4e4121e10f416cee99acc1db1651b172a66c43f3ed42e4214a0583df8585032e0860e08222fa42033afc6a7f5"}, {0x100, 0x11, 0x4, "453de980e989ecbbd6ba52c15fda8332cd163a6fcca4407c8753f578a0a9d9d7271227c1191bd461acfcee1b834cac53f71a220cead0da9803f3855fb549c657aafa69fc2e7f7864c6602f31c5969fbc917c170a452aacb88e48b146edafd595250e1ff8a9523a6807f380609127125d8faf6e6375eeba8a39cbc8109d330612613224e9f8fe9150b43324a1bb5f89841150aa3e93cd09134031ec658eff060cf6d41b241ab85c8519c04baba96025321d8a324a6bd81d55f7aac8f647e210568624e642e711261d1316b850a2a6dda5da2fdea4811e9d7330ae1c9c891bd470bb2a3051d1177cf09fbc3429c872"}, {0x10, 0x12f, 0xb5, ""}, {0x60, 0x11f, 0x100, "d76039a8a1187571046e8eabc9bd2ca9937d6d15f4d9eab89d51262887565cbef01f2881b7fd1212a160bf93c6f2f3663bc8063abff40d00065ba8f17f03939700d1e1ba9e0e734d99589d"}, {0x68, 0x11f, 0x0, "342629837cd85f38206dae8b8a78ef681491f0f50bbbf30dcb0e9c7e61dbc256d23ec50133820ac783a727bdb063b1888d6cf7d9133ae90d77d5170f5339491a6298c5bed489e9bd8671acaafb903687e07a4f9eaa75d5"}], 0x3f8, 0x40000}, 0x20044810) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f19000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000480000)={0x0, 0x0, &(0x7f000079d000)=[{&(0x7f00007eb000)="5386d53254809ffd94338d5f0b9bce66bfd8de9f3af068b3864905b263ba2e5cd1f007f01101d6a90bcd6cb96f62a58a5c8527613e2fa03d1585f1a7632d5b5ce19a00a03778f491bb3cf217eb88a046bc28e39822b5e6298d97071e601de502854add3f952d975630b22a9db79a8cede20b3b023250a0a762ca7bc88c13df6ecdc9ef", 0x83}, {&(0x7f0000614000-0x4b)="fd0d7db2a9a1918ed77028df89db7c692d7ad18065268d9e545932bb7a57fda2f3731898a3b6af6fc7b2b6ba7383a14efd84908ce1c2e3fbefd55fe2d7add609b1d81283ca3d85503becc4", 0x4b}, {&(0x7f0000f18000)="cb28460d17e9705759adbb1dfb59ba15f5ca5019bfc93f8ea826f47119c3f6e7ea7ddc2e07194222ca0afe4731019045ce10004fe6d541ced32b869ae7a0921519c8e2a249dd5eb8506ec53126247533ba47d14f3836e337d17f8131f9717d80c7ddeff19181b8d96ff9fe9e6003563b2e59c9ce29cb69dd82c3c3233e0fad2ceaa034a5e9", 0x85}, {&(0x7f0000f18000)="dd4a088b9628aca1b0154646f7a99add0ede2a90b21a0cce805fe268a697908e4a784a0af8e86ea756a6e0b1e1825a8f9b37faeb97782d2e10e3fc9a523110c01c12bf11471142c784b1b8217e7cc1ce4a6617b7f6c72d8232e7082786ad84f605e572069b506552dd19313df3d7e626e8c7527fe18b5e2c5ea8dfb3c139572cb8230b4d1266f1bce2fabd4135d773c7", 0x90}, {&(0x7f00008a5000-0x74)="1c490d9c7144d4793a20972d8182afc0390b9c56af4dd7907224d9f71dcb3462f38df48258346ed5ad7734bbb127bf607fd135036f854c0866748ea4fc45795a1a09e9ae6e94047dde625efa3dc30a3661035bccebc1a2d5cc553a7212116eacd71d57e9e76ce80dac1eefb2b41743c23ba4e0ba", 0x74}, {&(0x7f0000bd0000)="52302f173b713e1c71b15414cf75a3c89aa1cd1fdf0139bde77987efc188f2021cb8ef88a7eb480e6e5f4eb9d43c0ec31c5a30d3afef7c53b42045fb6b9de10e5af4583ec8a63ad5a94ae6e5cf9d2304c79e0ddf93af0d2679", 0x59}, {&(0x7f0000f18000)="1469b8bff8373512adfd1ae11a692c11acc1a0d6281bdac1cbde99dcde084a704199a9800b42fe88b73fe0c33d48204adf8a30a5837d2e9e1610bc253414fb83e801d34ee8f506500f36902ce39010bb8c61fa38daf4790b6ca46507062372f425e864f803d5d48d70059d5d497c9d3679bdce3c601a41d2152fffb3ff8754cdbd6d0a84eeaedcce2d49eed9a819c9bb17ee204571", 0x95}], 0x7, &(0x7f0000f19000-0x630)=[{0x110, 0x1ff, 0x1, "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"}, {0x48, 0x29, 0x1e8, "8236a341f8b07eb58a542c2ee8f55c2161ada5066fbb5769d021464e86222a68b7d5d7dd2d357a55da8770860b4e4d987b3f842825"}, {0x110, 0x29, 0xffffffffbb748226, "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"}, {0xf0, 0x29, 0x100, "b4ff585b87cf790ab0afd749f6456c9d21260075f7d2323f072a582f8ddab97b52fb1b6fba35fbab29fb82ae0daeb8658776fdf46abbcc119c601375768b6f0f7a30a4100dfbdd14168f7fd6207eb02c03436d3f8a308eb649358613cfb94175929da51a770ada4a8664bc9ecbe4135e40d954b62bb800f4e2ed6333529868c5432bde9ff181ba82166f58d4044c273847d8668a6e97f86a269d90ecb36031d62d3a99f43118183eb5b99da2856805ea00c7563ec0758855889ad7dd7dae8ef2d5d83d97fd3bcea925bc29eda5e546f2ac28eb8b3e427baeffb897489cfc"}, {0xd8, 0x10a, 0x338, "b10e4fa55df553d97cf3cf32423432ff4262f3d0d62e63e1dab0338ba75722f5d25599a194aa7ef99bb1668804fb4154f1cff974faf7f24d54e86b53f494ecad30c7ebe543899c9949a192e59db38100d8b0e3880392ecf7fd0942b8544851218839b03754077d9e64b53b9cba73b21087e1ed6ce22d8f8c45929fc08ef819188401e6d834820e5e0bd5bd4799bca9355919d875e6c4f2bcc3cd4170e34952c97a4262ddd5d14037563ad71a526ae4987e16e8871215519b7d9102f242f5b1d8a2"}, {0xf0, 0x10b, 0x3, "87bebca77d1c133cecc9b4e587b3a0e611105f728179aa414a264c494879afb0be790101f3d6ba03dbe41f76995cf3e6e1550e52ac2017b1e078234ea7459ab9f604fc6beda611f4aef512363e545d704ab9c203d8b6814f51711c4025e60f11ec69298180e3265c06c17cf8e42461aafe98719f777bce085519f94de090f62008db6de431fa6e7809bc6cac0dbd67ecf5717d10ef468592ac474b47461b814dd0a8f40c0802fef3cf28160907d5f9ec85b4a76b23895a7d265a0a03548f023d64d1009622724712db9f53877d29cec60ab9f2c2b82ce367c890da6e3b"}, {0xe8, 0x11, 0xaa2d, "ed4f02e4486336b52e69fa646f9f9498b41559bfda08c191a98c2b37eb72a49fb70d12c036fce86208420c3abadf20ff27f4bedb69cb9f11044160e4adfcd9b3ec90752619a13278fb18714babbf50021d664f00e7627ddac034f03c0ccb11124e5088403accd10f42b2248b49975cb4e013fd95921de5d30e4b9daf93fefde063f219637d0d4dba124f3eaad1cc414db32820cfb09fec794771570ec46b04cf9b3f2020355dbf35360ba6e309bd1d67b1c0858ab0371f37a6b01031a979638275ae2821ccb4d977ff1701db58979564d2"}, {0x28, 0x99, 0x0, "5854f22151fc51a9786e915965ed44533932f71f"}], 0x630, 0x40}, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000f1a000)={0x0, 0x0}) [ 75.092835] audit: type=1400 audit(1517386043.409:17): avc: denied { ioctl } for pid=5696 comm="syz-executor6" path="socket:[17114]" dev="sockfs" ino=17114 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/31 08:07:23 executing program 1: socket$kcm(0x29, 0x2000002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d73000)={0x0, 0x0}) 2018/01/31 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/01/31 08:07:23 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001c000-0x8)='./file0\x00', 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000001b000)='./file0\x00', &(0x7f0000017000-0x8)='iso9660\x00', 0x1080, &(0x7f000001c000-0x6a)="4a9484e5ddd2ca195b3f5c8a4f59b10662ab5d7bd338eb3d51fdc83f0f397eade317dd8ad8f89ce373d348c9201fdf3ca5a3201c8bf9aa42ef86466194854d7017f046af58a8d06592d2e212a7903b10a051ac5a65a0450d4e5adcd8df0b37bbe9b4bebeec86442a4a19") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f000000a000)="6f1ced9083751aaea0aa9e7a18d8169f8b00f149bf1299cdd132bbd67352966a10a086347aea1fe222ea15f774478a9d42373eb709c97af84d21d03273d90ed15708267b7220c5b67e9f13714eb1b79136562dc2f80b653ffdd2568fc9c65afec31629010bffa14ab4de37f5462e0a33dba43628ac30c9fb5b", &(0x7f000001c000)="36e6b4605de9aec880076eb570dbe6f27a60b3886bb3a5ca5e0fdaedeb655aa8", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/31 08:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0x82b)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d5b000-0x38)={0x0, 0x0, &(0x7f0000a96000-0x50)=[{&(0x7f0000001000-0xb3)="e4501053dc46f0cf93feed045d6849a26f3a1893139ba44e3d3603185460ffeefa7fb57195727f5e5f7c20e5bc54ad7924eb2cbf28ee50fe45458adb5d16fbcebb0cb792d19ea0d4f76f9864cb1aacfbd34a86375317358e92c22252e7828564cbee6084aca092c2e06b26d08bde4be1e45515a4e95435e779d5a7aedf744333877003e4b17e80a8224b28817c2964448495398dd9b77fc383141d52689d1c73d4f106ffa7cd7cd9c780176e8be02f729ca996", 0xb3}, {&(0x7f0000000000)="1a92ce5f2b9c79d19794d9b0e9c6b67fcc140d4b65bd4cce76d0b8b3f90c4b878d6416302506e9784090e4acc4b6583256b433a30a0b494531391e11481e02202399ce14f982cda8921cb07e6efdbec0a1b0e63e4037c67fae85077f419d9686eb51933771b793912d3a5a2eeb42620d1f101250d15213e94545aa87e705201b429b4821c705287661e78fefa7601efd2b23927bfee8493065f09b1beeb651ff11e21d4a69bd12dbc75f3ee89e960b97", 0xb0}, {&(0x7f00007d1000-0x2f)="2a29021c02b1241aecc24e075c82bc368bf9338993be4fd3cc89089fac56cfd450e21345106da196c1f1f5249d559b", 0x2f}, {&(0x7f0000000000)="5935a4a8b2b23630897ad5c0047359a54b8db49e057e7aeba217c409dbfcd6ffee9fae1bed5e81f076e3a22848a1e042d36172cacca1aec9c2392ab178d9e862d3f1621918031b94244939c5158d6e8a84889f026a5e801e24cf104782b970fc1602bcbcd275f5ce97f4d76c20df3fe9", 0x70}, {&(0x7f0000001000-0x4b)="d94ff81c5b5986df1a41f58a272bbfa338df85700fa8f65c579172075f133b0c36bb5c9925d3bee0ddad44ae08624756a1e9569a76062543262994bb4e8547c1fa12e8175760bf1b369b2e", 0x4b}], 0x5, &(0x7f0000a64000)=[{0xf0, 0x0, 0x9, "f3528442e548cd49bbc1902918fc9bb823ba8d6b21ae837d68788a39725775bf7e78c21c874ee436322cea4cb0ce52c700723461c6ec9435ba66666796f532f69189bbde4044f853db625845683f4706d0395430c85ee51172a2a354bce02c1492880251d5d8569825c2176b7c285146b812f04b74c4f9f243b65416bc5e7d9c61cb1a99db862fb176b1d6e289625f90842f6c7f43250035925bf077f4561a93ae2d0e23828f879df61f74e6f276d4c3b3c23f01581b0d29a6be442be9b8c643da25ccefbf6dea873fcefc46cfd202eb0bd7f265681111ccc8deca2a22de7e"}, {0x58, 0x19f, 0x0, "7fbab499fe95a1f7e1b649b488f58515f86571369236593247458dbc710dde94e6500458e0998d13a3135d42453f0abfad866449cc9e2f7db3afd33f05ae25d8e01ab371"}, {0x98, 0x117, 0x0, "61d7cfb180232479435d5571df301fc67586e76482068b5a616bf06c20bcfca33825e1a247fe9bd6de509f7ce85f110af0812f256c76a52ab18c96f2dc7904e66f121a943fff5076fe2cb7b2400a7ecccf0c0faa8737b64a3b2eaeec442235eafa2ec817fa9b36ec4df445b941ca1b6da473066a3f1f6815c6344a35367e8fe1b022dd475458"}, {0x20, 0x10e, 0xfff, "549133c005e38ab459568a"}, {0x70, 0x3a, 0x12, "839b1ff58188d67eda4e90a4e441f7208751b8bf8be517ce9378d60ff38475bc38d74071df4899bdf57dd681df8892b0c4b94cedd0ac1a145042e9292c9f7a6bc0e8c165a48d96aba90421da50f2e256a7476b21c54c7020ebc8310ad236cd67"}], 0x270, 0x40}, 0x4004010) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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) 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) 2018/01/31 08:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x4) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/31 08:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xb442, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 08:07:23 executing program 7: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000034f000-0x8)='./file0\x00', &(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f0000fcd000-0x5)='omfs\x00', 0x800000, &(0x7f00007b5000)="ec8f0f5ac8e50b0aefe87aeec612f47d87965a4ca7669038fa370c60f22fed944e1a03918a6e2f9fdc90883587cb29dd8480a275ce4ff73706f013b65a55cfb178454a633ea1d30eb74d77831183") mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fca000)={0x0, 0x0, &(0x7f000074a000)=[{&(0x7f0000546000)="25ddefd056bf9c0bf1d7ff2bf42dcf5f61586944e778179b42c1f921db44e6b1c0858dfc3e140ca8022105721033d107379d42f7a29aa2d223ec35492fe7bf4f3a21d4c71be198f0a1355834f60d820fc2cf26595466b4ed3da8f7467784c571593d9a4a51e46592ce8e826d166aaa009f588159153353faab0a9009b1d24fb595cfcc22970a081a25fc80aa6e5e157d93174f8e9bef1ac858904a5c64", 0x9d}, {&(0x7f0000c0a000)="2f630bedfaab8375e494aa350c7bdaf00c2c07e9459055f17d9d68317da3bc8706097fc605d08841c5ee78c9660a83ef5d183287139654d36d91b2c205a37aeb950de2e74b93e4d52db5108f6208281f6105aea15420341f65f596d6bf570e32f6f055ff21589f50a46a", 0x6a}, {&(0x7f0000af3000)="1a16e6e4ef394d1f65770eb63ec3bcc9f9fce5ffe191402fdbc7c9dd653ec9db15e7673c48f55b691e26c70eed8a45faf4cea6a3aaf849cd26b29ec2cda8861811ccfb945c400b3ec5349facd1dbb611ae67e43b83fc7bce8b2dacef4fba1b404e431f75736059a84d513a2004c5a6cdbe083cc5d8fbab8f32a443c84e0189b3b50b9568", 0x84}, {&(0x7f0000fcb000-0x4a)="fbdfcc6866d761a4314f2025b183830bd2b6e13476b2b6619e4a3a5b964b30bc616af637bd562c4576ce137644bb25b0573b38d4c199e232fe31506f128c949ca709f17e525da3d9d8be", 0x4a}, {&(0x7f0000fca000)="7a7f81d4f2477a18cbb506cbee17037c480dfc0d3437e1ae093d0639f4fda2648fb0dae093c5714929c062fea4e17557f31ec3163713c14a4dd41019cb62948e16c0b214963ea32fe4a92409", 0x4c}, {&(0x7f0000fcb000-0x1e)="2d184a73589158cea7f35887420c414986218dbaea8cbdf90fb79d85f54c", 0x1e}, {&(0x7f0000fcd000)="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", 0xfa}], 0x7, &(0x7f0000fcb000-0x68)=[{0x68, 0x117, 0x200, "68ae54953c598938881446156807fce574f36874ae846f2a6197d6e4de334428e4482ec1f4c69a9a7860dcb7311ab012d1ba3544f07f845394e12d180b5e3682f95032402904756ab71ce2968d7c4297b0a76606982d"}], 0x68, 0x10}, 0x40000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000006c000-0x10)={&(0x7f0000fca000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 08:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f00006ed000)="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", 0xd53}, {&(0x7f000038f000-0x99)="ed21d7b9cfda34bd1b32f64101eaf74c2060808e5b7195684fd0a2f5b8efa8dd6dedf62b91803732997f4aafe78b85ce31947e45756d9eeb0f3ad79bb6aeb35fe256f10e05a5bf7a374435956e0d707e784966686d7480b6f79c08d1ce226d2ac08d5bf0b0864333d239285c302e637797335b36d398e3fdb9ae055b4ad21bb1af4bc0e0e32044e9111d69af7ed7d1c780ad2dd844c1d9abce", 0x99}, {&(0x7f00007db000)="c7cc793f61ff847a090f4eb4bf74843664644c513ae02481e433304c5eebd8830295dece74ecbb1d2046f005fa4e3aa1ea1a8b9685fc7acda524304954fee00d10bb458aaeb20857b2715ae338fbf162fde1b53cc6c7673896907808e4d2c60a71a9c6a55e55e2a6e1ccac50d68621024014d34de706e857d2e97a07ac109fa14d1d993aec747e89aa753172b8629f1798aabde25497955afcf19bc9a8da70a2058cdaa1cacc6c92b7bbea2bd88973baead27268b4f3333edf011e0f75d95365e18ba53f23b18c8f8199631b85b05afc0438000977", 0xd5}], 0x3, &(0x7f00000cb000-0x70)=[], 0x0, 0x1}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002b9000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000551000-0x20)={r2, 0x7, 0x1, 0x7, &(0x7f0000f9f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f0000b86000-0xb9)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x200}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000eee000-0x38)={&(0x7f0000975000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x1}}, 0x26, &(0x7f0000206000)=[{&(0x7f00002c0000-0xd3)="528b470ac0031b5693dceb88dc5704287b7157de828839b46aa88a44185a417b2d48e6b4d8b9df1b36570dff2f7ce27c0f4ae65f15c81102102cf00caec4f642ac2984b9a0797a162663e442dab7db9770f6bab0e9d8016217088a8db30c0673b9d59d05fd51f31a7811747972978c0db47265d8ebe02f2860e568362ad47ec7aedeb7447d326873472896f409e848c0691aea3488600730223069870022a45396c8d56f5881cd245719664cbf5ddef1f7926b1cf8097532303d9d1acaed85e9e1cd535d03b446fcdb41ece4084d4eaa70e06d", 0xd3}, {&(0x7f0000d61000)="9b0a694778f1f65075c336acb385adc4a4ee781cd3d06d59b121b727840814a47a96e2220145dcf0e0e834a6485d0dfb698db1126524a83f4affbbe03fd53eeae83ef9428207caa14cdc547b0e210e91a7410a9c3f10d97da40d6f4cd298d5252d1a18b1", 0x64}, {&(0x7f00001fe000)="", 0x0}, {&(0x7f0000d44000-0x43)="8e613b691c75c27c62da2adf58b76ad0f6c82391ec369b82034100e8fb28abc268800856525cdfa68aa74deefdecb498ea2519ab6246225c5dfdc8df1ded22d61e6282", 0x43}, {&(0x7f0000888000)="4c039a1835cf4a8827de63bf3c38fd2e2c47166827039002870f84e94f5a2df9fc0bddb7823b57f18abdd1cd0a63cb47f49199313d41260af6e235254f219b019f7d6bc08c47fd5c17f850b3bda7e17286c2ab72be1c31", 0x57}, {&(0x7f000035e000-0x2c)="0042bd842eaf601f898490928fbfd6d27c003f261c2d6456ca4965b8e6ef1210a8019a199bfdaac95d989af8", 0x2c}, {&(0x7f0000f4e000)="ff1f2535d324706ceec1ac98c5719d3bcbd9fa385a58b1a49c1cb45ca419b2ba1c24f736e2a97554a527ad06f84b070fd3f45b7c14646526c1c44db6f2a5cca195ceed2235a05bd2c064d2b4ab6e443bc3fe7598de6a8461602d110b4c6ead9d5ad3d28d02c6b6cccfce413319", 0x6d}, {&(0x7f0000dd2000-0x6b)="a7e427f5e6fe24e74a528ebe11caf7af81d0bc3a92afe570eb0c203e7617cf6d24e7f7ff402865a70b129c37f555cde7ce9911da097556cf03ff364464967180b95a6a85116d6987ef5e195ff9cde84adf56c1e8f2f5ba4584adec5a9c05684b8d71f633d3c64d54aab693", 0x6b}], 0x8, &(0x7f0000197000)=[{0x108, 0x107, 0xffffffff, "36b888495c603f7c96f6840addfe2eea7ce7ef5aae7da4957539a254563e7d17700092b27b5b8c9d535db7020dea8e321b4fbe6f060b365160c1a2d4c0ec822775d619ed092d7e694aa243e91a4d4debc4d544b1bbacc333bd2eda67050bf049d519ecdd15df3010ab4c11aeeef14c05654a51ed5a78a670f1d55216e9adbd76d877e0fd4f994fa2f4fb5b4bca1d5f1ad5feef16d7a0298d8622b46e03818e2cd1da612973a462a6ae947df956d9f91b116d0de320ab0391e6af6164f8169ce07534bd97fe8fa1607ce9ae617c66c0f36e49997757a7e88ccc0900acee14fd24354d7a6ff7b83d7ee223e86d2992993494"}, {0x108, 0x11f, 0x6, "f94833a47ec215f9fca2e6c852ba879d874a72792baa59ff9a308af952afe7f67b01ad6e8a5511fd1fef9e32ab0471988d06ea5ffde3034fa71360cbafdef88b9bc9e020977551c02ca944a23a70b85393365039b554911ce86687c17f0e0f5347bbe92d7cca96730b106f0bec114d82cdf2bd4312824b29bc26009da4a99efe15c2244d796cc8a4cae26e0e5a8972a33f774ffbf4a753daf054765212537bfd62eeda3c15593ba5175c1af30f01844665c7786340eb3d919cf790aa4c7767810b30a3f1fccf1296716fb20237844eca5f6fa1af02893fa5062c9b52708f5e56cccfd61e98bfbdb90bada60609b401a79eae69"}, {0x90, 0x1, 0x0, "8aa319469d0bd4e700669537c9636d2b7004c4164ac94b32dbc227ac6b7d5c4032d8ccf4070e3ad1928aa327e8e410e1bb3ba2dcb0c0855a5ae4f117656b7c0f29dfd737e5e1b1a1f29e32a7e4fa6064e9677f4f348376d62b2da5acb26262cdec97d0f8cf292dd5449353c007644e761c2e8cb3e8bcf48c81d208"}, {0x30, 0x11f, 0x3, "6cda5bd775be0cabb4d54f7683c72239594acb3fb888fb64b7f10d891993e5"}], 0x2d0, 0x4}, 0x804) recvmsg(r0, &(0x7f00006ed000)={&(0x7f00009df000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b73000-0x70)=[{&(0x7f0000e2d000-0x52)=""/82, 0x52}, {&(0x7f0000c4b000-0xd2)=""/210, 0xd2}, {&(0x7f0000559000-0x48)=""/72, 0x48}, {&(0x7f00007fe000-0xcc)=""/204, 0xcc}, {&(0x7f0000e19000)=""/126, 0x7e}, {&(0x7f000058c000)=""/0, 0x0}, {&(0x7f0000ac3000)=""/181, 0xb5}], 0x7, &(0x7f0000c8b000-0x6a)=""/106, 0x6a, 0xd}, 0x40000000) recvmsg$kcm(r3, &(0x7f0000ea9000-0x38)={0x0, 0x0, &(0x7f0000199000-0x20)=[{&(0x7f0000cc4000)=""/62, 0x3e}, {&(0x7f0000189000-0x1000)=""/4096, 0x1000}, {&(0x7f000067f000-0x94)=""/148, 0x94}, {&(0x7f0000e45000-0xc6)=""/198, 0xc6}, {&(0x7f000048d000)=""/128, 0x80}, {&(0x7f0000e0d000-0x80)=""/128, 0x80}, {&(0x7f0000af1000-0x8a)=""/138, 0x8a}, {&(0x7f0000296000-0x93)=""/147, 0x93}], 0x8, &(0x7f000000e000)=""/22, 0x16, 0x9}, 0x0) recvmsg(r0, &(0x7f00008a2000)={&(0x7f0000e07000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000684000-0x60)=[{&(0x7f0000785000-0x86)=""/134, 0x86}, {&(0x7f000059d000)=""/0, 0x0}, {&(0x7f0000056000)=""/192, 0xc0}, {&(0x7f00006e0000-0x48)=""/72, 0x48}, {&(0x7f0000336000)=""/139, 0x8b}, {&(0x7f0000c8a000)=""/230, 0xe6}], 0x6, 0x0, 0x0, 0x3ff}, 0x0) 2018/01/31 08:07:23 executing program 0: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000745000-0x78)={0x3, 0x78, 0x1, 0x3, 0x3, 0x9, 0x0, 0x1, 0x80400, 0x9, 0x7, 0x2, 0x5, 0xfff, 0x6, 0x7, 0x4f, 0x3, 0x8, 0x9, 0x3, 0x3, 0xb0, 0x401, 0x0, 0xffff, 0x3ff, 0x0, 0x9c7, 0x9d90, 0x0, 0x5, 0x8, 0x3, 0x0, 0x8, 0x7de0, 0xff, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x1ff}, 0x8800, 0x3, 0x1d3a, 0x5, 0x1000, 0x5, 0x913, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f0000886000)='./file0\x00', 0x20) 2018/01/31 08:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000)={0x0, 0x100000001, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000104000-0x18)={r0, &(0x7f0000a32000-0xc9)="4eb99c5e8d4612cba392ab7b160b541a6bb6d7dcd629dc8ec5bf5043ba5417a4d437087d23af8d8727ba23679afb07fe7e465369918707bed038eb89eb2cba29edfb19c7fe1ae092885e15bc82d03d666704fffda4b28408f7457468e1a8ecb9afee7b00a44a09f20be6d7175f01826249f6c59fcd2b9407c53fe14f6079597135f98610db17cbb48b692946bc9ebaf6814df79b8c745d342aa4b8132b6e7f94cc719bb129a59dc02bd99f5975c519c1c6fda2fef9ee3bbb96c49b058fc7ad6414ae30a22ba69f0ff0", &(0x7f0000938000-0xca)=""/202}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:23 executing program 4: 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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000678000)={&(0x7f0000f7d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b6000)={r1, &(0x7f0000a66000)="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", &(0x7f00000fb000)="96d5cb09bf94950eb47e6a03762cad8a29158b09770b09c4f792f8405ce22436a6d97fcabfcf28bd0cd366aff3d2cb5f2f9fcd32c765e13811488dcf62b9cc7ed4c977a5efdf4086f53ee888b789ca9c8b0957b363e776842c38b859f630c6cedd52549b4d1881b29192e1600d7b26d38b1d3616ada1952b25e32a48fd108773a7031f2a53530e7632e0d1cca2fd9cd7c41520ba91ae2f004ffebe57a07725ca41e5857342ba53759bc6bb8a68486cb373c58935ad139ec9226987ecf39bf8de5f4dfb9a73368e68a4bf01350c099f8a288c3574be97367b2c2011a1efe6db57672c6aa38625186af69446e9820a5ad91d", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b90000-0xc)={0x0, 0x3, 0x0}, 0xc) r3 = getpid() perf_event_open(&(0x7f00003f6000-0x78)={0x3, 0x78, 0x1, 0x7, 0x1, 0x0, 0x0, 0x9, 0x40, 0x1, 0xf98d, 0x7d, 0x5b, 0xb27f00000, 0xa3, 0x4, 0x6, 0x800, 0xfa, 0x3, 0x5, 0x8, 0xfffffffffffffffd, 0xffffffff, 0x200, 0x1, 0x1000, 0x9, 0x5, 0x1, 0x100000001, 0x8, 0xaed7, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x2, 0x3, @perf_config_ext={0x1ff, 0x68b}, 0x4, 0x2, 0xbe, 0x6, 0x5, 0xffffffff, 0x4, 0x0}, r3, 0x0, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00009d8000)={0xf, 0x8, 0x1, 0x7, 0x8, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ed000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 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$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5f000-0xc)={r0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0xffffffffffff4554, 0x3ff, 0x0, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007aa000)={r2, 0x50, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:23 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000075e000)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f00007a4000)=[{&(0x7f0000000000)="14e9dbbaf88d8676e6bcc83bcd8755dab5b3a3ae97f90069d62d9a04b5dd12fe257c724d251926ae8600b6b1c9a1a6f19e834c0414897d62685dc0ad85d87f96bc38f9a89f807c6253b5f10b69a58d9f678e7e50f2f06db6f48b64509af32463f9d7edba91f0dba0622fa0732daf1dfa158782877c3d3321a2f10d105f7a1c11b7cb4a26594ac30968246a3139b643019843641ee55baf819a8840799885e7e16e59be43cd8b954cca4b6892668a3e6cb8f237858d973ca1a1b5c8f81f1faa43c0a203795cc25e46f82de2f2983ade8a7aef553b223d8b232a8287385674ce436cf6f137534f0c71752177a2d2", 0xed}], 0x1, &(0x7f00005c9000)=[{0x1010, 0x107, 0x9c, "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"}, {0xf8, 0x113, 0x80, "159794456dff4be85029a91824cd70d51dd10b3025e73e2c138b919afc31553be6cb1c28764016e0c6134422d319c22e117ac07ccc871cf539aa36d62dc8a403e5e401ec139d142ba2870eadd035742be9825c650a049b6d0a53dd971ca135508616cbff6fc23037980cf07e0c636bc1b6038756eeb7324eb283abe356ed6c0fd6cc03c3c914a935f39919bd7e4330058b4fdf266f496cff980c86e191bee270cab137f915d322d3bf7c98bb81ea8adf4be1eb6bc2b4cd65b9139c8353315487c5747f1b648ea245578410ec54dbc4071385dc8afb4210de5aa8d588c931ce016960"}], 0x1108, 0x20004000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 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) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000a2c000)={&(0x7f0000b01000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000efb000)=[{&(0x7f0000a5a000)=""/212, 0xd4}, {&(0x7f0000450000)=""/107, 0x6b}], 0x2, &(0x7f0000989000-0xc8)=""/200, 0xc8, 0x2000000000000}, 0x40000000) 2018/01/31 08:07:23 executing program 7: 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) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x2, &(0x7f0000fd4000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000171000-0xc)={&(0x7f0000f9a000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:07:23 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000339000)={0x0, 0x0, &(0x7f0000a04000)=[], 0x0, &(0x7f0000fd1000-0x37)=""/55, 0x37, 0x6a}, 0x40000002) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xf04, &(0x7f0000fd1000-0x8)={0x0, 0x0}) 2018/01/31 08:07:23 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000)={r0, &(0x7f0000f02000-0x1000)="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", &(0x7f0000e55000-0x7)=""/7}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000545000)={r0, 0x28, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000-0xc)={r1, 0x1, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001bd000-0x10)={r0, &(0x7f0000f01000-0xfc)='w9'}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008dc000)={r0, &(0x7f0000a7b000-0xc0)="188d5c3554437b8ea0853603c533c5df94022cdbd9648400a3fe4c599ae734559e9850b469daba9ad85559ad551affcd259c884dbae9b922989122055e3227ac357f02d5b7867886331bb6d6c37b0d018c1f3d2c1583ba621e914650a8b2c095d4eba83dfb7db39f730f3c59884a9b19adfdceb3d14cf0fd21470237872d34f113e99e3709d9deba02795e1917083fe10e963fe9cfdb17158e5dc0651403ce3502c22d5282bbf76bdb9ce7d8f7a3190a992a72049bfa97cd0a9f3534ca9ca821", &(0x7f0000f01000)=""/159}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000468000-0x2c)={0xd, 0x200, 0x8, 0x1, 0x0, 0x0, 0x487a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x5, &(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f05000-0x18)={r2, &(0x7f000084b000)="e9da330075bf99dd55e9e649b48041185cb8ba175187e36d38f492b33b2cb7fd6df29f8933b8747382997d7c2201997a3422c41c1a1b86ecb98a562e809bfb8f2c886dead502b7eed61391a1608032fd4018dde4cbb2459a40888be8ef96d965e9aca94cebbee9f194bb80c7733da695e08f9396626ee23c45ee0eddfe3708cc7d6f2ca6f881ea05a5caaa9d5d6872926d8af60ed8c7fd82db85f77fdc95f28482e1ef2a1dbadd7397ef1667aa657a1bf975e8dbd60e648b2109a5d9aae86c08b287020dd6bff2fc6933", &(0x7f00009f7000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f04000-0x10)={r3, 0x28, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d8b000)={&(0x7f0000613000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:07:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a2000-0x2c)={0xb, 0x7fff, 0xb656, 0xd26, 0x10, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000018d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/31 08:07:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f31000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[{0xe0, 0x0, 0x0, "1048491fcecd440d3966506b1b8a1248ed577d61955e58e58e6694483c1db562e96108d8a29f4f34c6f480bf83db538f48cb8cd6abd9aecd71c9364c406e0bce9192dd22fbb28400d86e976bfc20e6b0b70cd6a8c3c7978ee30e40021809fd3e19ed72a8213c613730ee96a057b13e45f9b38646689e5eae3d04ac01516444cc04292d713d86a3e5a9d39848a582fb9c8332ffd47f4f1b2bda8d1fd8ed59c10e2a21ce91d530fac0d3160bca89432cdcd31ca66ae34714eeb3d7e8fb866869d4a4aeba2a3eec3a678e"}, {0x70, 0x111, 0x2, "3e0e6922e3015b0b1be6869c95518462b8a56d03245f0cd981e14299be4fd66502198c42db7c8e9ae8c410e1fc46e153831b0d10d5f91854aaaa0ffe7a65d11ff3f987d0889132615871ab752510b65e2993afc75a6eb791ca348f28"}, {0x18, 0x0, 0x0, "e6e77a465464"}], 0x168, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008ab000-0x2c)={0x5, 0x7, 0x9, 0x90, 0x18, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001cf000)={r2, &(0x7f0000b7b000)="743a4a3fae58cc3e573c9a3ee35dc96b9309fcdc5eb22cc36de76602a6a9d4b106578119c02ca6a591c095fce6e75887cae4dd990a461f55742bf0c8c042919bc23cdacccd3389b1c6855311bf6ba38dca7e8fe700f0a62afaeb90f0d0ef2522e2c470fdd0030e200cb34b8b0d03ba93cf541aa7e145ef0347b191", &(0x7f0000076000)="7678677ee0d38626d7f9964f0d7b19525bdc97d810ca773b88d37cd21e6343233f74110b982a7da12892ba3521956674abc56bc845c627e1e9a093d3f3c9ec633db4f6ee70f0a21077d2f6dc19044688e9ff807c4d005fb3ee18881320cfa6c8df341876c1741c1aae1877c10000bd1a3b7904438a1d08d80388937dafeb1015cfecca6c547e66793b26a7", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000663000)={r2, &(0x7f0000b4f000)="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", &(0x7f000083e000-0x16)=""/22}, 0x18) 2018/01/31 08:07:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x80000001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x1, 0xd, 0x0, 0x1, 0xfffffffe, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0xf, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x401, 0x5a, &(0x7f0000001000-0x5a)=""/90, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80f, 0x5845, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000-0x9c)="0537509f30961b3c73fa85f410e2f3f8b4b84a285dc3cee7772bdd074d75a9c9132147fa1b4d987f3b8e703c5ef762181ea7aea81453260d5c5899b097a0e68c35a505d0164a7e62d08947b27b59421d732a5d15bc4f5fa44ea797f4372e3ddee5469175be8f07e5c84157a800cf9608b4c4be2bc6af82d3262c9cd4ed1dc1ddc62c5a4d7c75b7055e8feea1ca41d0af1139f3d41875b583d3fd2e14", &(0x7f00004e3000-0x16)="e04b8357f2b0f93b39aa4df2233b3f5259928ec48226", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000002000)='qnx6\x00', 0x10, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eae000)='./file0\x00', 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000651000)={r2, &(0x7f0000088000-0x15)="6e29d6702071fa07381a978ff1e736b3b20482cc96", &(0x7f0000f40000)="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", 0x1}, 0x20) r4 = perf_event_open(&(0x7f00001af000)={0x5, 0x78, 0xffffffff, 0x2, 0xaa, 0x7, 0x0, 0x1000, 0x4000, 0x8, 0x8, 0x5, 0x0, 0x932c, 0x0, 0x4, 0x0, 0x20, 0x3, 0x1ff, 0x2, 0x2, 0x1, 0x4, 0x2896, 0x8, 0x4, 0x5, 0x8, 0x4236658f, 0x27, 0x3, 0x868, 0x40, 0x10001, 0x647, 0xbfde, 0x3ff, 0x0, 0x1, 0x2, @perf_config_ext={0x7, 0x1}, 0x4408, 0x7fff, 0x6, 0x2, 0x1, 0x6, 0x22c, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d08000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/01/31 08:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003b1000-0x8)='./file0\x00', &(0x7f0000c14000)='./file0\x00', &(0x7f0000c37000-0x4)='xfs\x00', 0x0, &(0x7f00006fc000)="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") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00004ae000)='./file0\x00', 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000670000-0x48)={0xf, 0x2, &(0x7f0000ad0000)=@raw=[@generic={0x5, 0x4b, 0x6, 0x1}], &(0x7f0000148000-0x4)='GPL\x00', 0x2, 0x59, &(0x7f0000a6f000-0x59)=""/89, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 08:07:23 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair(0x4, 0x6, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xf, 0xd, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7fff}, [@generic={0x10000, 0x2e, 0x9, 0x4}, @ldst={0x2, 0x3, 0x3, 0x1, 0x0, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='syzkaller\x00', 0x10000, 0x52, &(0x7f0000015000)=""/82, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000009000-0x8)={r0, r3}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/31 08:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be7000-0x10)={&(0x7f00009b1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b83000)={r0, &(0x7f0000181000)="03aa027acdb634772d30edcdd37de67250f20406a2977f48eeb81f4475c2620deeca07ef46fa60220c57aea6bed78dd76615ca0fb3f6c29bebd38b8e292dca85ff5b217eb826d58346bc9ea105bd75bc56057da84996268bcf77c16a1814c682a6ece8cecd6a4d3b5d0c3fe742da2eb665408e637fba41677e18cd05c3eb2a9e4e4641e795057afe94ac4090474fc0c675c704135950f0e0ba5cda0a1ab28896ac93abcac2d5d90d32ee8d315d0f7659757f5b3945aad38f8719a866695d82", &(0x7f00000db000-0xea)=""/234}, 0x18) socketpair(0x3, 0xe, 0xb06b, &(0x7f0000aec000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e86000-0x10)={r1, &(0x7f0000f7a000)="0c169d3fbde035a71328eec9e2aeea5ea95383f412400023e797413fd8695681c573ee3a99b2aeaaefd3"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0xfffffffffffffffe}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d80000-0x20)={r2, &(0x7f000035d000)="", &(0x7f0000dbc000)="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", 0x0}, 0x20) 2018/01/31 08:07:24 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000-0xc)={&(0x7f000001a000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x0, 0xc79f, 0x7, 0x81, 0x3, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000c82000)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/31 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) r1 = gettid() socketpair(0x533f954b8f2bb0e9, 0x80000, 0x6, &(0x7f0000bf6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d86000-0x78)={0x5, 0x78, 0x3f, 0x2, 0x8, 0xf3, 0x0, 0x400, 0x4004, 0xa, 0x1, 0x5, 0x4, 0x7, 0x4, 0x3, 0x7, 0x5168, 0x0, 0x200000, 0x4, 0x53, 0xfffffffffffffffd, 0x0, 0x8, 0xfff, 0xea, 0x6, 0x6, 0x7, 0x1, 0x6, 0x2, 0xfffffffffffff000, 0x2, 0x101, 0x311, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x9, 0x3}, 0x14013, 0x3df, 0x9, 0x7, 0x294d, 0xffff, 0x1, 0x0}, r1, 0xcfdf, r2, 0x0) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x3, 0x0, &(0x7f0000f76000)=@raw=[], &(0x7f0000f77000)='GPL\x00', 0x87, 0xa7, &(0x7f0000f76000)=""/167, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bef000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002ed000)={0x0, 0x0, &(0x7f00001b9000-0x10)=[{&(0x7f00006df000)=""/186, 0xba}], 0x1, &(0x7f0000485000)=""/171, 0xab, 0x100}, 0x2020) sendmsg$kcm(r0, &(0x7f0000928000-0x38)={&(0x7f0000119000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000)=[{&(0x7f0000342000)="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0x1000}, {&(0x7f0000763000-0x3d)="c1dbf58f32bd35b9919e2b57304a9e99d76767b1cdbf6a57151eaed1a051e93631fef68c5e7532c95efd4a72a3c2db95909dd84a4535f8d6d7795ad562", 0x3d}, {&(0x7f0000199000-0xbf)="0f1bb045a6f408be19fdcbe54dde9b8c956a8208a552f8d75c67b8525f70c556b16eb92232c42ae1a1e35658979fb647da3fa6bfd7415758d95e74e699df733435c3a82a0617bc33bd4eca40a00bf54b8d8dfa19ede18d9cc7ef12552a73ed1bef566ab453660011be8923158c34538088782f991345b8c2f98e94d9a6505c6e11fc1c00cec4da720b8df506709ee7bdd82cf6fa8e60dd95e4ab54ea80b62791c09632b0b0e98000215cafcfb8a5dfdb5308b1c479f0af271b01e15c3e6da6", 0xbf}, {&(0x7f00001ec000-0x64)="91d2488c9bbad8785ff03bbb18401aa255aef0bef83c8a0d49175ceffa3b5fb87fe60c1da884f7c87b56115a49dcf190b110e8c936bd159bd78fbe6036775c955c01e04b09713f669849236adfde4df069cbcbbe434649acb2c0cd572193d1a7b66bdda1", 0x64}, {&(0x7f0000237000)="80bbaea4e609ba965dacc33811cfcf79863f306e2ae04a4381bdc615400dbb768fd38bda16e8a2c8740832c71dd6d0533addec75de158f0fed4d1282ecef16b0f77fe2a5d7258213bd781d96c92ef0b6fec9c66534bf98eb1d32cb68d1c4a27415123fe4c3aa48d9a1c83f5584320a0b269ee87ad396a2835111252cf941e879ea9c4c60bfeefb7e26dcb4b58c8f8f70b58782c97c04ee10758d0cc3bc59ad75d98c", 0xa2}, {&(0x7f0000bb5000-0x82)="5f8703606dd7beff96d46d5c3b6a7522252664c3401486827928055c432432f72a3bc5f549893b0cf533a01a61b81c05f6726f9070b13b3864c065659614f84aef71663ef0ae01418dd856271498de8f9523fc08e1e0201419729a168cebe6c5653d7df298ecc5e8062edf31e16d45060409006e9fcda26ca8c3cb7528440159a518", 0x82}, {&(0x7f000004e000)="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0x1000}], 0x7, &(0x7f0000d03000-0xe8)=[{0x98, 0x111, 0x400, "64d171a9b3c8bc685a141ef4f459b5464b23fdce49e41063e706e6f095040f98a049af4a079a15b89cc02edf1ae0abf513d9db650fa9fb245f7c2a8fefc0feb3be92fdc319d5553a6777cbcccdcd47986311e80826bd63a54b8fcd1b310188040986b2d73927e10dfbdaaa132697505a9a7f1ee42ae052cb0660f0103d647fbbc12aaa"}, {0x50, 0x10c, 0x2, "93c1c4aad9125164ad144be7f5df8d68230b94218cf20fa42959b79c497da44a264c292f31078c2df7dfb19f17a10d9a4203b6ca4b5e81b056ce"}], 0xe8, 0x20000010}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:24 executing program 1: socketpair(0x11, 0x7, 0x2, &(0x7f0000b2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x10001, 0x8, 0x1, 0x4, 0xffffffffffffff9c, 0xee3, [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) 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$kcm(0xffffffffffffff9c, &(0x7f0000000000+0xd6b)={&(0x7f0000b91000+0x9b0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000015000)=""/214, 0xd6}, {&(0x7f0000836000)=""/168, 0xa8}, {&(0x7f0000001000-0xef)=""/239, 0xef}], 0x3, &(0x7f0000a17000-0x3)=""/90, 0x5a, 0x70b}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x6, 0xe, 0x0, 0x33, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x2, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000423000-0xa)='syzkaller\x00', 0x7ff, 0xda, &(0x7f0000073000)=""/218, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1ff, &(0x7f0000679000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00003c6000-0x3)='[[\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aed000)={0x0, r3, 0x5, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:24 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, 0xfe, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b72000-0x48)={0x0, 0x9, &(0x7f0000aa8000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfdd, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x800, 0xf, 0x7, 0x7, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006fe000)='syzkaller\x00', 0xef79, 0x63, &(0x7f0000f4f000-0x63)=""/99, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ff000-0x10)={r0, r1, 0x5, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x2}, 0x20) 2018/01/31 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000a59000-0x78)={0x5, 0x78, 0xbb, 0x1000, 0x8000, 0x20, 0x0, 0x1, 0x8, 0x7, 0x9, 0x7, 0xfff, 0x93a9, 0x0, 0x3, 0x3, 0x4, 0x2, 0x7fff, 0x2, 0x2, 0x5, 0x800, 0x7fff, 0x2, 0x9593, 0x303, 0x7, 0x1ff, 0x1, 0xfffffffffffffff9, 0x8, 0x3, 0x9, 0x3, 0x8, 0x9, 0x0, 0x4, 0x4, @perf_config_ext={0x4, 0x9}, 0x1480, 0x6, 0x8000, 0x5, 0x200, 0x9, 0x1, 0x0}, r2, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000658000)={&(0x7f0000136000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005cf000)={r0, 0x0, 0xcc, 0xec, &(0x7f00000a3000-0xcc)="38986b82dc7475e0e79f64cd704ae72087f3a61429d6d46e45ed01cef2f6fac5e3baa71ee436458bb5d2e5bb611b05d7bd6403293e0a1b574f83632b4398c43f479e368825281bbe1a379f5ae5c32851705acc62a43c2171455323ab35087d7a106ee15ebad0cef5147f660fe8e64f8197e49b22ab2a5eae8a5927ac5a48090918966497adc8e2a80c4c683f4f7623e61dae353fb348e0280ad7941c68b3ca0ce303027160736763a36984f22618f046442588dede1cceabf9e5e95a413752f12bbe1e30459c0b825ab921ab", &(0x7f0000e80000-0xec)=""/236, 0xfffffffffffffffd, 0x1ff}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b5e000-0x10)={&(0x7f0000338000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000060d000)='vboxnet1vmnet1!\x00nodevvmnet0vboxnet1wlan0security-\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fe1000)=0xff, 0x4) 2018/01/31 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000724000)={r0, r1, 0x98c3149bb5229514, 0x2}, 0x10) 2018/01/31 08:07:24 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) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dbf000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000269000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) 2018/01/31 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7c000-0x10)={r0, 0x50, &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7b000)=r1, 0x4) 2018/01/31 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x3) 2018/01/31 08:07:24 executing program 1: r0 = perf_event_open(&(0x7f000010e000-0x78)={0x0, 0x78, 0x6, 0x2, 0xfc3, 0x4, 0x0, 0x81, 0x1000, 0x3, 0x5, 0x7f, 0x8, 0x3, 0x1, 0x10000, 0x6, 0x100000001, 0x4, 0x4, 0x6, 0x6, 0xf70f, 0x4e, 0x9, 0x4, 0x7b52fabe, 0x100, 0x485, 0x6, 0x1, 0x3, 0x8, 0x8000000000, 0x3f, 0x2, 0xc539, 0x8000, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x6}, 0x40, 0x1f, 0x2, 0x6, 0x40f, 0x100000001, 0x9, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001eb000-0x10)={r2, &(0x7f000086a000)="0cc25ac2ac6a183eafe5ba9e41697a381558a40433b7daa399a5a8106f22481018912594f2e6b6cdeaa9822bb41ffd41f5f9dde063d73ecdca39154e33a4032954c2a387e2d3dd8933a112d235b4708a4b6f732b89b2dd49c3fdd15a4707343aca9e0caa6d7eb6aba96a931cb81358f813be23b81334154ee0f0d75b9193f5f26fac9a7853f26b40e7d4856133877882626ba3589d93a1e20a06591008761f14420fba337e67fc239d7ff6703a6c9e77f0ff1028f7b844341744d6c4a83ce87541f4a23e2a1690fef7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="c3", &(0x7f00003b9000)="", 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000166000)={0x0, 0x0}) 2018/01/31 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x401, &(0x7f00003d0000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f92000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000761000)={0x0, 0x0, &(0x7f00009f0000-0x30)=[{&(0x7f0000156000)=""/4096, 0x1000}, {&(0x7f0000fe5000)=""/27, 0x1b}, {&(0x7f00007ae000)=""/171, 0xab}], 0x3, &(0x7f0000fec000)=""/31, 0x1f, 0x80000000}, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f000071d000-0x10)={&(0x7f0000275000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000512000)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000099a000-0x38)={&(0x7f0000d48000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000f1000-0x90)=[{&(0x7f0000126000)=""/147, 0x93}, {&(0x7f00005b9000)=""/4096, 0x1000}, {&(0x7f000040b000)=""/4096, 0x1000}, {&(0x7f00009b1000-0x53)=""/83, 0x53}, {&(0x7f0000b94000-0x17)=""/93, 0x5d}, {&(0x7f0000709000-0x98)=""/152, 0x98}, {&(0x7f0000fc2000-0x2d)=""/45, 0x2d}, {&(0x7f0000c8e000-0x8b)=""/139, 0x8b}, {&(0x7f00008f7000)=""/196, 0xc4}], 0x9, &(0x7f000095e000-0x4a)=""/74, 0x4a, 0x8992}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000847000-0x48)={0xf, 0x2, &(0x7f00006b5000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000768000)='GPL\x00', 0x0, 0x6e, &(0x7f000036f000-0x6e)=""/110, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 08:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000780000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x89, 0x1000, &(0x7f00004fe000)="5e5d7b0a2ddba26e6e346d7a55ef420100c774c8fce535857a89b626c232549386b2ad57c672a14d459e141f763ee3ac7a9148381663197c1947900227ed0e7529a347d8bdedf109eaa7c868d135ee7c3efc8111052a139cc0ac89b16e29acf8fcc30022c5b3715649f1fe6b9129cda28ca4f89ded00f081cb468c8c89d326bdec75ec9e3b39c52494", &(0x7f0000e47000-0x1000)=""/4096, 0x7, 0x7fff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f0000cde000-0x8)='./file0\x00', &(0x7f00007e0000-0x5)='f2fs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d1e000)={&(0x7f000007c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000653000)={0xd3a53c87c8a2a543, 0x1ff, 0x100000000, 0x1, 0x0, r1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d2d000-0x6)='./file0\x00', 0x0) 2018/01/31 08:07:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000007000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000008000-0x40)=[{&(0x7f0000007000)=""/227, 0xe3}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000008000-0xfb)=""/251, 0xfb}, {&(0x7f0000004000)=""/64, 0x40}], 0x4, &(0x7f0000005000-0x79)=""/121, 0x79, 0x4}, 0x20) 2018/01/31 08:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e5000)={r0, &(0x7f0000161000)="8443f0a455c5d30b28fe76d0371ad270c0b38a7fc2c7549a77d4aba38836761f6f7cdd9eff7674569025296107a0a41140a0aaca646ea37cef4ff5260302322f9600b349eecd0970fc14f6f24d2002e0344f7e183949bd2bd52acd453184ed40de843815e012d2fbbe68f09ea12b0b10c1ea5fb4ce87922f6eade042184e1d815215cc0072ac3b2e58d62c99d383bbd00b42ae070942b8991f40c79ac5de4458ef392c2f0af74ddadb94deaf9184475f559389120b85b68ff4fcf9bda47525eb95e0521732a664e009e2a1322d2d67a1dbd92304f378867f4b6ed5b05dd1fa81d7459b7590c7e62c2534d0958d805088", &(0x7f0000a40000-0x5)="4d24c407f4", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f00008ec000-0x3a)="9f9433acfbb4d1a4d76df65260a6d777641e2e2c87fce464c6f910d2885deec426050aba7101b98f90a557b391e90e21942975a36170d5cdf379", &(0x7f0000568000-0xd9)=""/217}, 0x2b4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe2000)={&(0x7f0000220000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:07:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000b41000-0x14)="dd6c0cf1998f0cd5d01c3d6e551ed4accf9f203d", &(0x7f0000001000-0xa6)=""/166}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c17000-0xc)={&(0x7f0000590000-0x8)='./file0\x00', r3}, 0xc) recvmsg$kcm(r2, &(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) 2018/01/31 08:07:24 executing program 6: socketpair$inet6(0xa, 0x800, 0x2177, &(0x7f0000a5b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x7, &(0x7f0000ca2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x565, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6, 0x3, 0xb, 0xf, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x3, 0x0, 0xf, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)='syzkaller\x00', 0x5, 0xce, &(0x7f0000000000)=""/206, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000047c000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r2, &(0x7f0000a63000-0xf)="", &(0x7f0000fbb000)=""/75}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a2a000)={r2, &(0x7f0000647000)="7309a148df723d8ef8126ccd4472262eacad1cc27f2d0cd764465a0c890db0a754f54352b1e04439bc6e720d1f6ed1534cff5530ef41f47b60cd42e4f9df564b1e57e00e3c57fc752517ae1847a20af9deef122b25ddb865a906edaa4e00bf40096ccad017d69f2b3f1794a8e989837ac7", &(0x7f0000437000)="dc2969dafcfdb216f9774067a6df9088860c46638fa73e5e062e0d6067870272f6934108db1849bbfaf0e1a7eb97868bd462e749b6b2b1c40beccb6def9eb0432615570146daf27b8a7ac6a3b6309cd7a84c9f611535d369ae67ab92ddbffae334dbddbdc635f8ae84d5c322c8226917ddfca79dc0b2841dc255107c1d1e05614a98826f06487ac255d01bcff8613b88aaf84a5473c23d9871376ad11b9c1c0fc620f20f91454bd62b9fcbda9ed2ec0fdd2e0de076a898fbbe52653813", 0x2}, 0x20) 2018/01/31 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd5000)={r0, 0x0, 0x1000, 0x11, &(0x7f00005de000-0x1000)="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", &(0x7f0000fd5000)=""/64, 0x8000, 0xa04d}, 0x15b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfe00000000000000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001cc000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000334000)={0x0, r2, 0x1, 0x2, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/31 08:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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, &(0x7f0000d5f000-0x38)={&(0x7f00009bd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f00002e8000)=""/253, 0xfd}, {&(0x7f00006c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000751000-0xd0)=""/208, 0xd0}, {&(0x7f0000384000)=""/138, 0x8a}, {&(0x7f00002b0000-0xf0)=""/240, 0xf0}, {&(0x7f000061b000)=""/218, 0xda}], 0x8, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0xc5a}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000f, 0xfffffffeffffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006a000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x17, 0x80807, 0x8, &(0x7f0000886000)={0x0, 0x0}) mkdir(&(0x7f00008a1000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c1000-0xc)={&(0x7f0000bed000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") 2018/01/31 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x80, &(0x7f0000d11000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x73d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4e000)={&(0x7f0000d29000)='./file0/file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") [ 76.245006] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value [ 76.289228] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/01/31 08:07:24 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000374000)={r0, 0x50, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) close(r0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd6000-0x10)={r0, 0x50, &(0x7f0000fd7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x81, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000776000-0x38)={&(0x7f0000fda000-0x8)=@sco={0x1f, {0x401, 0x2, 0x57e, 0x4, 0x40, 0x20}}, 0x8, &(0x7f0000fd9000)=[{&(0x7f0000092000)="8389b5e245f15e831a51e6057f9054972feac661f283d8991514f4acb595b9bd6582d90bed6b081097b1590600c86c1e688d2253ed4918bfb717968eaaabf12e8f632a51547203efcf44002bba14a72d965c2f5ecccd09da21ec3c8ccea79961590b81d5ad6e282007b6cffa9aab5cd7d7b037e407074c2265a5b7103170a8b24e22d5e47b7af0a74635b2fc3887565172ec8f4aebc9299a7bed", 0x9a}], 0x1, &(0x7f0000aa5000)=[{0x10, 0x10c, 0x2, ""}, {0x18, 0x1, 0x0, "5cfe9a0bac"}, {0x48, 0x115, 0x0, "44df2d0dfe9b8f54d7d1926144635c7e300a9796198655c5ba5fd3b434c53b6472854a37009e86b743a3a7327699bf05fe96fdc1adaf"}, {0x70, 0x113, 0x40, "af74eca383d97ee65fd38136d735b5f929e6ec5000e1ca7d79b7118e87aad4a5473e2f4a4fd4327403e179b1845a1ef4195304c210492e304f2ef9ffdadd0bfd1a0750702e23fc4429b26311bedf2da93e017d4b060796851e739c"}, {0xf8, 0x10e, 0x2, "8ce806f1408a7b97a71399aa427faf608109aeec70c4579518bbb6b9aa6926ecd19d86139ac7e57209ac0f1b13e53545c9e661b8140fffed0481e86e0b0ac485ccbd356f3e5a774e0fdb88ac23a0619959d05d0fb1486ef5ff0eb496c4771abb06084148d86e48b7886dca887fb710082c1ee294657a27f0dfb1645bfc1621624e944c3832da6227bab48f5266219650e7524069595a72872b88f8bd6bda2bd5f6d3dc1c6328f8b7fba2d792e80e08976b93692b87483528ae607d2ffcef076d13109e1a3c0f999d9c08ea3636e057253cc5b32d8fee23d2770ad1e9f1a6111c34"}, {0xa0, 0x11d, 0x80, "026c5b2745f84de69b73c1739b9d85979cec0c1616730acc5877e3d33f10f8cbf58094bb87fa48e11a801e87154b904712da10aeb5dde2c0233a0fa303c229de04682b30be8bf675d533fe638e16d40589c9111bcdbc3c964933dfb43c14e5e67209490316d8bcd15a90b1361b4bc0684f28cbf7ba0d1f46a537f2bb9d109a8060be1973b9812096d95d5245"}, {0x30, 0x119, 0x0, "bbcc99dd6efc4f2426b09c50d172475fcec6651c701daa8d3037bd6e"}, {0x108, 0x10c, 0x3d, "57768602a774175828b2aab6fe32e6b7bff50da326bf6b3bbde88c99842d9188c792098ec3d8cbfeedf0445ed8007b70816ee1f5acf40957d4c265bc927c0968e6b353c0bfe174baeb7139d65f7de8e2f80169ed668152bbfac72f251c506dea5987ed8678676986cd270192772c1d2b116e5a479f28f4989d01accc3b387537da1a0ea090400a60dcafdcbd9e2e3829ab5433570200ac55e3219cb45403dd3d650b62da0d204f308f6929ed182af01813f3f671cf79fa8a8e927063e4f43af3b6caab4172fd153bbc12a338015bf19c25c4fd6b1de6d2b33a9ff32a43e979652b38b5283d9e972f291ba8d01ac5dd075ae9ac7c5a85"}], 0x3b0, 0x40}, 0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd8000+0xebc)={r2, r0, 0x6, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000df7000-0x28)={r0, 0x0, 0x85, 0x7b, &(0x7f0000ae6000-0x85)="8cda92e8d8b1c619b4b4bcd4fd46b98e286cd141376002f81d7629ac3941e30681c6621fa0af38e05b899574c9565eec452e6abb55219f2b0618d67797b20ffbdfc11ffb5b314147ec615f50b323d893f7ba8526cf43aa3f1057146428ce3c5990677980b05a316fca93f13c6806af84513ad7e3fa2d8352408da9948f9b4d07dccb0b89cc", &(0x7f0000fd7000)=""/123, 0x3b98a3da, 0x2}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000095b000)=r0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd6000)={r0, 0x50, &(0x7f0000fd7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4c000-0x10)={&(0x7f0000e00000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000252000-0x2c)={0xf, 0x6, 0xe86d, 0xfffffffffffffffe, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/31 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d8c000)={&(0x7f0000efc000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) close(r1) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/31 08:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) sendmsg$kcm(r1, &(0x7f0000c39000)={&(0x7f00007fd000)=@hci={0x1f, 0x10000000000000, 0x3}, 0x6, &(0x7f0000e77000)=[{&(0x7f0000546000-0x86)="ba79f649f5a76328308142d589b2c67764852f64368c3604b454512ebf2ec2f25e20037abcb2b0a4655db3087f1ded530bf4786e0eb5e7b909cb3e7ac913c69688ecc61b6813d2bf958a1223af07dff47a5dac5549e26a402f6ccdc3a6977dfe52366bf48f259e92448cadc4e82f58ac4cd2f73aa1f90bf7d1286b4f924d3e1b41933537bee8", 0x86}, {&(0x7f000091d000-0xe1)="2664be508b8697d5e0b42974f9f2a193c6c1aef18cda7b0a71752ad61655709294e4c74364a34d9ae0e6d292192c420b858e81777335f2996d379a4798281f5257e41891ec8c9d6f6a57450f72a1eb1f36666b0d957aded33cfcb2c29665a964e0d21241fa016435eeb72a4b7212be6057cc28f3804a5726d7f4cc1459d1eb1171ffadc8eb3495f0bedd833a36940c63de2f8b7160d08ee1eb38990cc3a650ba6203b68066be857214d24adc2b6a06082facf69e6e03e68c687bf4c946015a016d1f6d33b1db99c2e4db74197a2db14a412ad379fe417cbdc4377c4d9dd2203251", 0xe1}, {&(0x7f00001a1000+0xbda)="ffff1a2c291256778d18518c5711e739d302dd0adcd2c84f411c5547b1ba93d4447408b79b055ef1431f3751890f8d46", 0x30}, {&(0x7f0000a2a000)="3e6da6d68492978f6da88efa1da58553baa18cb05822428c8c8e8630179030cafd9665a35dae3e013bd6e532ea17f6b60794856e05ae8c498e7cc435b1c54ddd559fa7574afa7363e5143d10504452e6fb8bc4b5849153c96d23b51f11f33d0ec1f9dfa98480300be67432cd0b43176d4f618fad93d07a10599e6be241e810db64f1ee8efd82b69e5deeb64d14b083bd782f479445522d23468f87", 0x9b}], 0x4, &(0x7f0000fd0000-0x198)=[{0x58, 0x1bf, 0x4, "8ba527ada7258f694803a49abc023bfc08a237fe2ea6b34afa3c31a2ef01df611454dda0408eedb2afbf9286c65ff7ab06a5984b8a554788e99614a811421954e2ebcf9d81af3d"}, {0xf8, 0x10f, 0x9, "bce39078ff911f85a72f41d5eaa429bbfe8c1f9347203fa9534a3ce9f939fc2a197d2e85997d0140fb805d4bd581e4f1e375bf239c8fe6ae5ad8dd6c53d6f98b45612a43a5392ea366e1a4164e99e424757dd55a3e1327a5b5e57adf53071a27deeeaa53f547393d364994507b561dba72c9791d0e796633636ac4337a209a1f6ee97ab0e37b55e2d43011cb5dfc2478608adb59a078e47a5ae89e4a42888e46b76312febad3f072d71094a9d9391898c938d0defa7374b92dd1f442f454915c4397e46ced823a38a720e16a877902088d1092ebe40700d7f2aa64e21795bb9b26b2a2bffc8c"}, {0x48, 0x116, 0x0, "16bdc27cb2dd150312b038c2159dab37439318cc60427ad662c3cb1e78290d6379a8c8f44d2ff2a5da81a35469e03debfd"}], 0x198, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000043b000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d0c000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00007dd000)={0x0, 0x0, &(0x7f000048b000)=[{&(0x7f00008bd000-0xdc)="f67b33be139a3ea54e4aedd32c7cb3e22564555bb9adf96f860690ab295db46a7c31840dd76a0833dff9f3d8055bbcad9f5e50f9915dea6aff4aa17fce2668fc663fe59440a2c029d0b922a7f697db469e186af0bd366055736200c619e2102486c71dcbc62e81990a73525db948a3afad03ac05b78c277c3383f088240c6c9c36504f2e6b4b140c11cff985fcb9a6eafe4839f9b883956ad9ab775de7e8bf6c422a3e5ba59b386a7fd43cef1625951c441cdd65f49d99465a3bdee9c344d0c6acdb1c71fbfe7c115ecb6e567758b416c4a30426ef1ef4843b95f831", 0xdc}, {&(0x7f0000282000)="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", 0x1000}, {&(0x7f00001f9000-0x46)="4aa7c8a17a685d77b654b9ba647cfa6753f7ca2722cd08e803964ddd4d43e46536138b1cbb4b0add3e820c72766949367791476a0caa414262ba322dcf2efcf77e2d340ade1d", 0x46}, {&(0x7f0000407000-0x94)="c2b47418b00c38466e644ce06bb82811e32b8991f2d34c85733aaab3db73786a518969bbafb5ede610c0b289330bd46a51770e9460d9f86c520b665b936d27cb515e14a1c0784ac56f444de247e8d95297aa69bf1ce120691d5ac7b241a23ce5454c41d086f8b303ef914768fe55e497d33a9e4e8633d17ad1a3ff44deb3c0eb9b70e707d864b6b7c456efed3dbfb79c318bdc4c", 0x94}, {&(0x7f0000e25000)="591359a2611b02e63aa4fbd28be654d7676ea0d2b253ec8edc5e2bee475d6ff92e744035c672977d8b3c78abcd5d88c398f7423a5058b1d25e0083a419a2c236e27de47cbedfa14a4b4be641c382cccbd8457bc4efcff787e082713db4d6344054ed4a6e5309d43fd201615d11a10889186d94aa09e5da56b9e7b87413ce1af51cf9d7e3b5e310ab60d1c8cfbfb8af6eefff25645f34d70e655278fbf3b58a4301e7944c3bd9a4540aa2c90ded905ba19a7e1c0c1a", 0xb5}, {&(0x7f0000112000)="a8b28ac051e9cbb188cf7c90a7ae", 0xe}], 0x6, &(0x7f0000394000-0x180)=[{0x100, 0x1ff, 0x200, "aa87a694d4b631998b6889f7cb4ab88fb705009cb01bf3e492fa3976b9de861deae8423948936a74fa60efb08da79d7e075c1dbe22f37dce148591c54457091c878f4331a6b9e2f406df9898c635157548ceffe165e4ae0ea2495c6739029dfca869cee3f7eaecf6a60eac63f6bf64277a0997b7d203a7dc2a76aed5a1e5cf526d2b1b9ebbae7294c8954fb64df8e38756686ee34c1004aff91030851ca82aff8b0a6501cec24d656e61d5bd0dde829c359c23de1f8f24c10327f51197e454ec7a04b94b2e8132d7d59e2144dde3bf65005fcc8663a1c77a0b07a04b89cffe17ccade67ae456fea0dc"}, {0x80, 0x117, 0x0, "b0e160bc303f3feb338a5d4db1ec9c2bce559aecaa276068892df96a3a2fc8e08a9cea03761e58a44325e1c26c5b301e42bf36f00edb3731294c8d2e362480306dbd0ca4caafcc6fc8079c6124d0ffc42f621460c7614c3d0b0c0b18d6ab2ffb9e7ac8417de61ef906"}], 0x180, 0x4008000}, 0x8000) close(r2) socketpair(0x9, 0x6, 0xffffffff, &(0x7f0000376000-0x8)={0x0, 0x0}) 2018/01/31 08:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f0000b2f000)='./file0\x00', &(0x7f00004f9000)='./file0\x00', &(0x7f0000a31000)='pstore\x00', 0x2000800, &(0x7f0000b31000)="ccef0d468347edecbef925b8b705f4b3d46b98e41f9e7d52975691002d5faae02fbe20d8216f2c4ce8") mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mkdir(&(0x7f0000afe000)='./file0\x00', 0x48) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f0000af3000-0x2)="") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mkdir(&(0x7f000097d000)='./file0\x00', 0x180) mkdir(&(0x7f0000fb6000-0x8)='./file0\x00', 0x69bc0519c52c3615) 2018/01/31 08:07:24 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000387000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d26000)=0x0, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f66000)={r1, r2, 0x3, 0x0}, 0x3d8823e9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000209000)={0xffffffffffffff9c, 0x28, &(0x7f0000f66000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xd408, &(0x7f0000f67000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af9000)={r3, 0xff, 0x18}, 0xc) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7fffffff, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/31 08:07:24 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000021000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000020000+0x6c)=[{&(0x7f0000021000)=""/65, 0x41}, {&(0x7f0000008000-0x1)=""/1, 0x1}, {&(0x7f0000022000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000022000-0x29)=""/41, 0x29, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xd, 0x4, &(0x7f0000022000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x7, 0xb, 0x7, 0xe, 0x80, 0x0}], &(0x7f000001a000-0x4)='GPL\x00', 0x1f, 0xa4, &(0x7f0000022000-0xa4)=""/164, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0xf, 0x5, &(0x7f0000021000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x69}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xca}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000021000)='syzkaller\x00', 0x8, 0x6e, &(0x7f0000015000)=""/110, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r1, 0x0, 0x58, 0x44, &(0x7f0000021000)="b45803b946cf1e52ce067fead4f240dd3f94d0d024f984cca7b85938a80f1447eafaba06a5a53050097c5b9f9af045aa9b20eb99896dc9ce85db0c59bc8403255cd12eb17e8397f11a505e9c3836f1eeacdfafeb8359acbf", &(0x7f0000020000-0x44)=""/68, 0x5, 0x9}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x5, &(0x7f0000021000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xef3e83ff15a08575, 0xb, 0xffffffffc41acb55, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000022000-0x8)={r3, r4}) bpf$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, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) [ 76.557752] audit: type=1400 audit(1517386044.874:18): avc: denied { write } for pid=5952 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/31 08:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a8d000-0x8)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/31 08:07:24 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001c2000)={r0, &(0x7f0000fd0000)="deef9f7549950cc07c8f2b1fcb4c0000000000000d22b9ae2f858ba2f8f072b3fb4c856d860b0659ed1f33faa896059e9d172a74e77390e810002c1346a9e59b709ac71c5658140007969f9ab84986186e3c791b46188550e689be366ef9017a51766224e9b941c6277db5d449567d18f447a86dac4482f58cb52e832612abd80f14"}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:25 executing program 2: 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) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000040d000-0x8)={0x0, 0x0}) 2018/01/31 08:07:25 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ab000-0x38)={&(0x7f0000945000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000344000-0x40)=[{&(0x7f000035a000-0x40)=""/64, 0x40}, {&(0x7f0000cd1000)=""/137, 0x89}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000ee9000)=""/168, 0xa8}], 0x4, &(0x7f0000000000)=""/247, 0xf7, 0x9}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x3, 0x9, 0x9400000000000000, 0xff, 0x0, 0x7f, 0x40, 0xa, 0x5, 0x1, 0x5c2e, 0x9, 0x4, 0xffffffff, 0x6, 0xe160, 0xffffffff, 0x80000000, 0x5, 0x2, 0x9, 0x8ab4, 0x66a, 0x8, 0x3, 0x8, 0x38, 0x80000001, 0x4affe2c3, 0x6, 0x0, 0x401, 0x1ff, 0x9, 0x4, 0x1, 0x0, 0x495, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x1000, 0x8001, 0x0, 0x7, 0x1, 0x3, 0xb725, 0x0}, 0xffffffffffffffff, 0x2f9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 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]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80009, 0x7, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f75000-0x38)={&(0x7f00004c4000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f75000-0x20)=[{&(0x7f0000f74000)="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", 0x1000}, {&(0x7f0000f75000-0x2a)="2ec66fddc7b85b33f07a4aed2fdba3924bbd83f0b7419a4f4f58aabf31c5295baed18fda2664236f4c00", 0x2a}], 0x2, &(0x7f0000948000-0xb8)=[{0xb8, 0x11, 0x4, "86588207f85d3ebdc81e04ffdd0c53db00d59e0135f96def3bac925e7b7395e605fa918a3e306a061858563c43125ce12a2e5b9034ffba1db1e41e8f935841f97e935155da1d58f296c0102b0b3da818b25bc9cd5987e48bd912022612b4575d0ef61d08bf58b84be73fff256cae59ca7a97f611536d83b440f98031cff1d7f567d8813cc59e0d06fc71ee6ef32030b67a0c11575f9e7f12c98dc8734781d10ec480ee0f721fa367"}], 0xb8, 0x0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000299000)={r0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0xc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) 2018/01/31 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x5, &(0x7f00006de000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/01/31 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfffffffffffffffe, &(0x7f00005fe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20ec982e, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r2 = perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/31 08:07:25 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000445000-0x10)={&(0x7f0000f76000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b99000)={r0, 0x0, 0x27, 0xb0, &(0x7f0000f76000)="fae95da89cf70ec91fe94d9cd69c606df02379fc3f81755d34876156aeed1c5fe87e1c8359bdc4", &(0x7f0000f76000)=""/176, 0x8, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x13, 0x4, 0x8, &(0x7f0000992000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f78000-0x38)={&(0x7f00001aa000)=@un=@file={0x0, ""/23}, 0x19, &(0x7f0000f77000)=[{&(0x7f00002b6000-0x7)=""/7, 0x7}], 0x1, &(0x7f00002ac000-0x66)=""/102, 0x66, 0x0}, 0x40) 2018/01/31 08:07:25 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000a1b000-0x2c)={0xf, 0x0, 0x1, 0xc64c, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ae000)={r0, &(0x7f0000b07000)="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", &(0x7f00003d2000)="af9305f1b168a5c89caa06ff7b61a02364433fa568d0a64e85d9ab40b739802469d0128e871b9f733c542dbb6a261a615a7391e6", 0x2}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de0000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000793000)={&(0x7f00001ce000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000391000)=""/56, 0x38}, {&(0x7f0000a0b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c61000)=""/4096, 0x1000}, {&(0x7f0000044000+0x38a)=""/253, 0xfd}, {&(0x7f0000387000)=""/226, 0xe2}], 0x5, &(0x7f00007a0000-0x1000)=""/4096, 0x1000, 0x9}, 0x2) 2018/01/31 08:07:25 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f000001f000-0xc0)="2d06fb7f787bbdcec010b90283417c9d5aa950bce80986b23f59918250eda27c115408905bbdc61c48ed5d6b326114730ed90baebe946b9a6baf96943e8a0915e7bfcefa5c45bf6d73b8f566760fca63f74dfdf01d15436844c803dd7384f2e191179aa62de9e7268cf2a3b605b93e485ffebfb5a5672449992a61dac38286aa154c2e16c24e7236dca8a1ea281477ffa88d6fb2db92dd3e52c02f709377102d1f3518b587c31d77cabab74152000327be8e2d190363f42059b4ab73bcbb0e39"}, 0x10) 2018/01/31 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000db7000)={&(0x7f0000fd5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000089000)=[], 0x0, &(0x7f0000e12000)=""/31, 0x1f, 0xfffffffffffffffe}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) 2018/01/31 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000244000)={0x2, 0x4, 0x6, 0x96, 0xc, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000619000)={0xf, 0x2, &(0x7f00005b3000)=@raw=[@ldst={0x1, 0x3, 0x7, 0xb, 0x9, 0xfffffffe, 0x1}], &(0x7f0000924000)='syzkaller\x00', 0x0, 0x46, &(0x7f00005fd000)=""/70, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f7000)={r1}) sendmsg$kcm(r2, &(0x7f0000d7e000-0x38)={0x0, 0x0, &(0x7f00000f7000)=[{&(0x7f00006e9000-0xd0)="8ac3fdc036274b84457ed22a266fd45fa75480d2d410e59943acfca00d99d39d60779fea5150c94beb170e2506372a6a65dd8ed958d4dcb87ab5ba9d0b6f4e3ab07d4e4573709ca6a3601a4d0ebd3bf9b58b54f72a1d527cece317161a4aa86b62991cb9bd77647cb4baee89d8b82e043f81c96c56b6f5bf6afb4488fd35d582fb1f0d199c357a63e379fed3e50b1cd669350165df9ab62ba120bcfbf03cfbb785ff8c352baaf9273d7703341ab09f698e6436e4d2888a92dd8a9026097c98d7c264308d797da45d45e37adaa5b74cd9", 0xd0}, {&(0x7f0000f34000)="525ac738719c21263c33c2c03903b5c1a3699a53045a034f2621ca115c4078a7107cf721aa4768136250bfaa65e1c76ff184488a3338f21b8f49", 0x3a}, {&(0x7f0000e91000-0x38)="13a88c97be0b7e8a535b4952c040485645e936188e89cf8b869bfd05c3182a034be2e70ad48f312e1d9fba2d99f7ff4ddffbbe7044b017e1", 0x38}], 0x3, &(0x7f000045f000-0x300)=[{0x60, 0x10f, 0x0, "8a7a61ee2c5fd858533dbaac1bb56e1de3350179a17b4b42c326479e478da851402a1fb3f5c9c55297c68cb0982c64f49dc4dec4e282ec35dae8098f530e8140d475bb2e26bc0152a6"}, {0xd0, 0x11f, 0x8, "4e032da43bb9edbd713eefa48402491a2d527c8440a484a62eb04ccbddb6fb784097a732ae30db8fe1f349b45cb8a2b7b31d235b10cee7e6155d1c8d0155186d05b6883538a3376f4e7eaa9f79099f178747f2445ac9fa91b8e83af3d7b444f6d9316a6af5e27b6bac0f9760dca26e1102ee1965e413b347fbbb659a2b2eb72b7317b041da0ad544736647055e0a398ecece8ea34af89e68f5610f4e77ee42a4218195030b8b9186cfa082bd80112ea98ae8b6e23d0671bd9ce5c95d4f72"}, {0x98, 0x11f, 0x100000000, "5243ed676251e92c7fc8b1f385df1982f48fae447a0c34d2fbffd3dde242e3384f6088264d5028f6c7cb4cc30d95cc9fd980a2a8e56abd70a9dc25fbb12b3ef7c2b1df7208f2b77df4e8f2fcf3075cfa3af7088428970481757907a14ebe666713305e5cb9957b18b94cb1f916f5af94f66ece59d3da1f4c4cca9f6b15ea51b9ab4f3fab7db9"}, {0xa0, 0x117, 0x3, "71029432f511d7184dd761d2531c18c76c5559a23cbdac4410ac2f552cb816b5f017f4c9d83b60b5860b50e709bcf4684fedd120c6c61c0b452a30f70e85c3887d061ab685f078d60b5d5aef28a0c7f016e7dfc7ecabb4cdf5261ada896f00baf594baba4149f3346c9162ba0f5c2512b4945b0add320e247fd0f07ebed9fde7d1d2342bf73bf282174a1e82df8c7c"}, {0x98, 0x10b, 0x8, "40dc58d92b2cc65e94ca6cde63e8c554bc5c964e87f7bacb3959fbfb22256a8c5f4a42dfe62db8993efc22352e3a55c48290443d1d270ff004bc5b1bee23b41aa2defb3f139d2a49961d9436a19f0a6bc7cef2cd8bb1ddbbb37021ff2a395305e6e1aef04f359e1c699d43d922f5763da5b3dfed573991bb1cc184719617bcd27d9083a0e8f67e"}], 0x300, 0x8000}, 0x20004001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fff000-0x10)={r1, &(0x7f0000da4000-0xbe)="685ad7d74efb54ae7d9a7f75b9243c911d1ea2fe7735d39f06ee13d762949fa55adeb8f95616aab07192c6ea20cfdd5c64a5bca95aaed8481fd85e7675f751416bc0ce228e74e82f551464e506de5cf10b6003f985df3c7ab6b214e4eedbf4cda90611cfb38b36b0a80d107cdb96ab3ef4081eb322c0a1ef3711584160acd76a8f91dcde51ef6c7aeb45752ffead6d80fb86a55f731e5bb91e76751623579f1c9e9e48376750c01eb4ed80c03d234bec8bd1bc6be55e9867d6b88bdb8899"}, 0x10) mount(&(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f00008c6000-0x8)='./file0\x00', &(0x7f00009ed000)='ocfs2\x00', 0x2000020, &(0x7f0000a64000)="1d7791a2bf9efaaf7d7b2a96d88a66ad2882fb9c39624e335636d8941a89a8569a127d61c35c229e32c5bfd82959cdc85263ac624cede23348331f285ce08e1dc9276f76cafa22b082927e5597") [ 76.952233] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000fd3000)={&(0x7f0000761000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfd6431ab0a59445b, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/31 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a20000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe4000-0x38)={0x0, 0x0, &(0x7f0000fe4000-0x10)=[{&(0x7f000041d000)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0x5}, 0x40002000) 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)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa7000)={r0, 0x28, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa8000-0xc)={r1, 0x80000001, 0x8}, 0xc) 2018/01/31 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x100000000000b4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079b000)={0xffffffffffffff9c, 0x28, &(0x7f000080c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a6000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000746000-0xc)={r2, 0x8, 0x8}, 0x70c) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r5 = getpid() perf_event_open(&(0x7f000099f000-0xa)={0x5, 0x78, 0x3f, 0x64, 0x3ff, 0x3, 0x0, 0x6, 0xa, 0x5, 0x10000, 0x5, 0x6, 0x8, 0x6, 0x8, 0xff, 0x105, 0x9, 0x1, 0x0, 0x2, 0x7cc, 0xffffffff, 0x2, 0x4, 0x80000001, 0x8, 0x10001, 0x8000, 0x6, 0x6, 0x4, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x45, 0x1, @perf_bp={&(0x7f0000ee0000-0x1)=0x0, 0x17d8c2fc4347fb13}, 0x1, 0x8, 0xfffffffffffffffd, 0x4, 0x101, 0x0, 0x9, 0x0}, r5, 0x1f, r0, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r4) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r4, &(0x7f0000091000)=""}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000825000-0x8)=0x5) mkdir(&(0x7f0000d50000-0x8)='./file0\x00', 0x140) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/01/31 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000629000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088e000-0x20)={r0, &(0x7f0000bac000)="7d63d354", &(0x7f0000f75000)="781e0730980e0d584715273edf1a2a4b6967be064ffe95b9d8ad194d80e3295c8fa4eb9b4efa6ef9f2f3cf11000e3b0fd5159f7dbd436c470078db26893c51aade066470b7a13aca1badd65ba30ef0c89dced90af0819096deef4c2551578bb0f22a06d249c0c93d55eb7c2912144a52deb802199b14b71df850668cd474e657086b9cfd5e16ef6d10e1694e8373fb827e4515d24b65b151af36c63ff6a6f3472736f3fba8a7127cf35060854ffdbeaeeddbad8dae99fdb2df218389253fe506896d27dd44912e7546e73582ec8b7509b8c6dc03decb33ad4e20650038b0", 0x2}, 0x20) 2018/01/31 08:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000-0x10)={&(0x7f0000747000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000690000)={r0, 0x3, 0x1, 0x124d6671, &(0x7f00007dc000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mkdir(&(0x7f000052f000-0xe)='./file0\x00', 0x8) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00007f9000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 08:07:25 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000)={0xffffffffffffffff, 0x28, &(0x7f0000c40000+0xea2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xa9, 0x18}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 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) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000023d000)={&(0x7f0000ff8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ed6000)={r2, r3, 0x7, 0x2}, 0x10) 2018/01/31 08:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1c000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000025d000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000f24000-0x38)={&(0x7f000094e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f81000)=[{&(0x7f0000e44000-0xaf)=""/175, 0xaf}, {&(0x7f00007e8000-0x30)=""/48, 0x30}, {&(0x7f00004e2000-0x68)=""/104, 0x68}, {&(0x7f00002fc000)=""/0, 0x0}, {&(0x7f0000123000)=""/222, 0xde}, {&(0x7f0000955000-0x2c)=""/44, 0x2c}, {&(0x7f0000ea9000-0x98)=""/152, 0x98}, {&(0x7f00003b2000-0x10)=""/16, 0x10}, {&(0x7f0000f48000-0xd3)=""/211, 0xd3}, {&(0x7f0000d54000-0x37)=""/55, 0x37}], 0xa, 0x0, 0x0, 0xffffffff80000001}, 0x10042) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e4") [ 77.038175] overlayfs: unrecognized mount option ")ä" or missing value [ 77.092249] overlayfs: unrecognized mount option ")ä" or missing value 2018/01/31 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f000042d000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9e000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/31 08:07:25 executing program 7: socketpair(0x8, 0x1, 0x709, &(0x7f00007d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000269000-0x18)={r0, &(0x7f0000000000)="", &(0x7f0000da1000)=""/184}, 0x18) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0x4, 0x80000000, 0x7fffffff, 0x8, 0x0, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000-0x10)={r0, &(0x7f0000012000)="837666419c"}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000012000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f0000011000)=""/242, 0xf2}, {&(0x7f0000010000-0x8b)=""/139, 0x8b}, {&(0x7f0000011000)=""/201, 0xc9}, {&(0x7f0000007000-0x72)=""/114, 0x72}], 0x5, 0x0, 0x0, 0xff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0x13, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x21}, [@generic={0x0, 0x0, 0x1ff, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x8, 0xffffffff, 0x7}, @generic={0x1, 0x5, 0x6, 0xc600}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xeb, &(0x7f0000011000)=""/235, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r3, &(0x7f0000011000-0x1000)="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", &(0x7f0000010000)="dbf0c414c075d66ceb986b821e3a41262bdbdcf1756294d0cd03fd1e182cbb147ca7d1979b6bf7f6ce2800dd4bbbf1be11a90b9f0f947ed0196b7e6070619c3d3e6bc3615ac1f868e089ff289836f275408c4288b2c812534e668abb2babb12cfe1493c248a2ba70051d8747cbbd8a7c351eaf9acee55af29d76523a4d92c99c6628bb856b5aa5fc03ca648ff764f044bc354def535cd46fb26767b65131c6f6d014e164fa6e81386501f1154691cc41cca39d8ac442c70bade87b91cf4c61e561fb01512690334c8784aaafd2e07180dfe4a87091e7dddb6febf6dbd458b102e607978bd6", 0x2}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) 2018/01/31 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000095e000)={0x0, 0x0}) mmap(&(0x7f00000ac000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:07:25 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/01/31 08:07:25 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)={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={&(0x7f000025b000-0x1)=0x0, 0xc}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$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, 0x3, 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, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r2, 0x400, r0, 0x8) 2018/01/31 08:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x8, &(0x7f000059b000-0x8)={0x0, 0x0}) socketpair(0x2, 0x3, 0xcc83, &(0x7f00002d0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c61000)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000d15000-0x38)={&(0x7f0000d57000)=@rc={0x1f, {0x56e, 0x9, 0x1, 0x398ad913, 0xff, 0x9}, 0x1}, 0x9, &(0x7f0000a73000)=[{&(0x7f000028b000-0xe1)="dabce3988bbdd693af68e80969172e3972b63a64c90d049b96c6a933802c3ef54f2f2b2052cbf5f21194daddf0acf8622cc0a27c024228f20929bb7d8eafb802ce621995068aa086de0cd93d4b18839de6f88511ef81270d5e7f51cfbbd70c7ff6d7cef0f99708afb9bc1b04c543caff03bdd3881fab7a3c2ccfee55ea5c8a1b108405e0e0a5521903dcc0d6fadd5474bca49aa16e693c689106f7dc0afa3c9e8b3f4bdd1b656f58b1c4031fdbb5b3526017cd38c456ffc61e08ea54e0cc1890da1f7d919ec93e7dda4f04bcf4e48e5d485cf66e8fea5357db2cc7999bdbf69d61", 0xe1}, {&(0x7f0000386000)="902eb16f785690eb704c52e1e8e76e4fddd6df96fc7fbcd41e9729d26c069f7e13279a09326cfdf9ef5f8e18f8b21d0b094866b90e715924ea44f412dedc630ebea4", 0x42}, {&(0x7f000093f000-0x2)="8d5e", 0x2}, {&(0x7f0000498000)="c04bfad6e809fec10ab9c902d968265aa4c8c219164142bfd78b7e8889e00f111b8bcc3c57eef32811e6758cc1b09c4abc32e535d70c27e54b492934877f24c193dadfbc3abfce49ab7d618bf8a80e3a615ce60a180b1bc488f81390610778c359420bf3ecbccfe2237647c9b82c2d79a1c2d0041932f07b27f4832e9c0c496ab03c4f3c8d0868655b3c9e88e0cbc5e422e636576fed20382d4e880a8075d24bca94ca61535ade26be21c7637a7628be377c8b4cfc84984ab6d703682a43f2995c305f7b60331654a66eecaefc09e024", 0xd0}, {&(0x7f0000337000-0x20)="6c70a8f3186532c731f70e7f9c597059059a39ecb4436e2b822d60d8cfdf5e8e", 0x20}, {&(0x7f0000a3f000)="1bf420664be0c53a23bc30b6194cdcee536ae2a9a4015cf1e6f268aaa946f41c6f279ed3aea981911c49cad791a0b2486221159de6a4caf3b446c1062162839db0f08bbda0e552f88e69583866da9a785555da4b19b3a56eba9a2b6cc6acd73d0408faea362c6b86a188a6bbd3c6575a2c266892184a374fe43138d4537f096ecddba8ad5586ff4122d3d50afcfb1dcb51", 0x91}, {&(0x7f000053a000-0x19)="6af86b40524b33645efa7211ff7740204eb525ac5949ab543d", 0x19}, {&(0x7f0000733000-0x24)="65ce708b374d37339b7bc66204e9e06527c9838229077fd4e942164f4645a962f10ef563", 0x24}, {&(0x7f00007fa000-0x7)="86bae6c060e0eb", 0x7}, {&(0x7f00005f0000-0x39)="8839ce37e3c465fa368c5aec5e2c4de92896351039ddbb6c80b7b4fba6f829bbf96a23a55d072e0ba9dc0e76aa9b12c1a189982ed03b5150f9", 0x39}], 0xa, 0x0, 0x0, 0x0}, 0x51cd2c1b65606ca7) r2 = 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) mkdir(&(0x7f0000193000)='./file0\x00', 0xba) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:25 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$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 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000024000-0x4)={r0}) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/31 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000054a000)={r0, 0x28, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/31 08:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f000030a000-0x2c)={0xd, 0x8001, 0xfff, 0x3ff, 0x18, 0x1, 0xa9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e45000)={r2, 0x28, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000068d000-0x78)={0x5, 0x78, 0x7ff, 0x8, 0x7, 0x34100, 0x0, 0x7ff, 0x10, 0xa, 0x7, 0x101, 0x3, 0x2, 0x7ff, 0x9, 0x6, 0x8000, 0x0, 0x2, 0xc32f, 0x45, 0xb65f, 0x4, 0x7, 0x6c, 0x2, 0x6, 0x5, 0xffff, 0x0, 0x1, 0x0, 0x401, 0x7, 0x4, 0x1000, 0x400, 0x0, 0x26f, 0x4, @perf_config_ext={0x4, 0x1}, 0x2000, 0x7, 0x1, 0x4, 0x9, 0xffffffff, 0x0, 0x0}, r1, 0xa71e, r0, 0xe) perf_event_open(&(0x7f00003c4000-0x78)={0x5, 0x78, 0x2, 0x40, 0x3, 0x7fff, 0x0, 0x8, 0x4409, 0x5, 0xe463, 0x8, 0x3, 0x100, 0x7ff, 0x4, 0x400, 0x9, 0x7, 0x6, 0x9, 0xa98, 0xacd0, 0x100000001, 0x0, 0x9, 0xffffffffffffffff, 0x6c, 0xb4f7, 0x2, 0xc7, 0x1, 0x7, 0x8, 0x20000000, 0x1800000000, 0x10001, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000372000-0x1)=0x0, 0x8}, 0x4, 0x2, 0x2, 0x6, 0x1000, 0x5, 0x5, 0x0}, r1, 0x2, r0, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 08:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001e8000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb9000)={r1, 0x0, 0x9a, 0x6a, &(0x7f00008f9000)="d5a6dab5abdff1dcac70f2bd8480805dca82977f7d968c3ff8af4967a7572c3251f121b46773606bc69a6e0fec766f3d6a69044e2de57f3fb4267de152f636a5d8a055029303bd010becbdd1618c67485e90465aec6ae9aa81553e9acfce24ed24324fda638054f7c4b8595777b12727437a6dc27907e7e0364c1e11d570e6646cef74e0c30f584278451ebcd83e2b323014d55ff1df31989fcc", &(0x7f00002b6000)=""/106, 0x7, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/31 08:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f000000a000)={0x2, 0x166, 0x0, 0x33c0000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0x1008, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b32000-0x8)={0x0, 0x0}) 2018/01/31 08:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 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(&(0x7f0000a8a000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/01/31 08:07:25 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xf, 0x80000001, 0x5, 0x100000000, 0x1, 0xffffffffffffff9c, 0x9f25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c9000-0x20)={r0, &(0x7f0000f75000-0xf8)="068e4835090dd441d7b3e659613b7ae0ce5295229d1493ee18e555b27e2e115a71f70e936cd73e281e3b9254900a2ebfd8a9edcafe6f80402be08b13a30cf3db62149818cbd125227230c5128eca92b612d237b13665d881cd5d3902f5cba593bde64347b9326eb0815d6fce0e30ac404663edcc026c53b42f26a76b03a44bfce8abce226574e1bf18c96de4bf127a256455912d5869eae8e08b1ab972d42c3dd6eeb6903dc7d72ca7c2ddc3528d997c81f77282f74030ed9cf38fdf1e023691b3708ba4547c29baa1337bf1624b75adcfd03b5457360cfe97baf2ad6f6bb0c64e245d3b7fbb0f38245e699d69debd2bbd22233fc0f29300", &(0x7f0000f74000)="574b63225c48b204ccee6691687d979842e1ddf442c1d022e0a2438c69a08a00bb877569ad15234ec465597bd3db42266b0389d46a046295f345e615e7a39b7505ce5a035ebe55509b0669f3cb53876a1f5669deb1ea6b981d2926c8c646122825215265d7d58bee2e3e4732f3fef5fc7f4a68cb980c4fcd8d5f2fd9852d453f52d51b1829a2563751f4c6c3c76d5cfb16af6685a991115252ed2d3790666a68f5589b20947742c00d2ffbda0dc4ad94bbc5d6a765e8e6d204e085ad63f97fe0e934c514a3d270040614c436c985b423989eaafad384e896242419b051", 0x1}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033f000-0x20)={r0, &(0x7f0000e75000-0xee)="ef71d97734433694bfd9f42a6b95699c79a73ca549d5efae9fc3fbcbd5fb96eb86fd30286b5714e5dc06bf658185b66e3f0bf3520b986e7a40156066dd866bbfb3298561445502e013824d27adfb923071fb160aaf8e4eae75809e5b5392c284a32ac9ae691a9ee0a702212bdd226997e562bf0cf3810ee5c5911968da20bf21d98a655909c4301ffbfc3c3388edd7946f4a92eca3a7594bfa88dec38e2c2751c68cbbf5ed74ecd47779f80d5402866ea8edc968082074c32b44851467859c96e9b39f73fb567c4a75024ed6d280515700a653154c159657c0afc502533cf8d86fb025a0bbf9897ec237db260c86", &(0x7f0000f74000-0xcf)="d57144a46ed7e33e696a4e87730f9847b490120a1a88c0e54230ec794b78789cfc84364621fb3022b192b4c610f12d3893db48f0a9698efa2f42c719ad81bb36a21d96a72b9822dbfe820ed393492c9125437a9b736920145df2cfa7eff5af7cdbe5668b6067c2c3ff4d6f384e746f9de57e9d13f3eabb4131eca5aa91b458fa79b3a07a370d01728ac1ad91003cd48594bc509d0f24c6ce10690678ad19ad0d48959a4c8314a65ba3db8c9ba4e8fde01c0251ce8602e8ecf98a94f995bb334e3fdc83bb00f8629d89fc1beef202af", 0x0}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005eb000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={r1, 0x28, &(0x7f0000f75000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d8b000)={0xc, 0xb6, 0x200, 0x80, 0x10, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059d000-0x4)={0xffffffff, 0x6, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000b0000-0x10)={&(0x7f0000cb0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x12, &(0x7f00000de000)=@raw=[@jmp={0x5, 0x7, 0x3, 0x5, 0xf, 0x8, 0xfffffffffffffffd}, @ldst={0x1, 0x2, 0x3, 0x6, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x7, 0x3, 0x401}, @alu={0x7, 0x10b, 0x0, 0x0, 0x7, 0x18, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x20, 0x0, 0x25, 0x40}], &(0x7f0000f6c000-0x5)="120d022fff", 0x7, 0xfffffcb9, &(0x7f0000f74000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a)="", &(0x7f0000dd6000-0x9e)=""/158, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a5000-0x48)={0x1, 0x20000237, &(0x7f00000df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x248, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) 2018/01/31 08:07:25 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80803, 0x10000, &(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000760000-0x48)={0xf, 0xc, &(0x7f0000ae2000)=@raw=[@generic={0x0, 0xffffffff00000000, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x5, 0x6, 0xb, 0x28, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffff800000000}, @alu={0x4, 0x4, 0x7, 0x7, 0x0, 0xfffffff4, 0x0}, @jmp={0x5, 0x13cd, 0x7, 0xe, 0x3, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000ae2000-0x4)='GPL\x00', 0x10000, 0x2c, &(0x7f000078d000-0x2c)=""/44, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000098d000)={0x7, 0x78, 0x0, 0x3f, 0x20, 0x4, 0x0, 0x7, 0x2004, 0x8, 0x0, 0x2, 0xce8, 0x8, 0xfffffffffffffffc, 0x0, 0x800, 0x3, 0xc586, 0xe1, 0x10000, 0x70995703, 0x4, 0xd00, 0x9, 0xe7, 0x3b, 0x9, 0x2, 0x84, 0xfffffffffffffff8, 0x1, 0x3f, 0xff, 0x8b, 0x1, 0x30e4, 0x9, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000ae0000)=0x0, 0x2}, 0x20, 0x4, 0x4, 0x0, 0xffffffff, 0x9, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) 2018/01/31 08:07:25 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f00009d8000-0x8)={0x0, 0x0}) 2018/01/31 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x83, &(0x7f0000175000)={0x0, 0x0}) 2018/01/31 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f00001e9000-0xf1)="d8e193455b951bfb8c6440bf480a1c1226f3f2688fc4f500d963910768a714eec6673244f1af144ab6bc01d4b386862e33f519c10cc5e774c1f2561919f2a671adf04843fbe2071ecd4c4ea2b4545e3d36678cdfa71a8d6ca7eff55a33cd0ff0e76157cb736c2d3c49a6c2caa794bb2f6aa37e6faca2eb763cb3eb227ecfb9bd5403650e5e50c1688beeb1fe2b920533c7ffa1c5a61bc6f47a31b6f6baf6ca74fb7948da6ac4bbfb51f5d802e0fedfd2dd27a4230c0bbb53828e6a37c2b667a6738afdebf990d91e9ae6ee6ee40d3f8fe31cb3e4c51f39007fa501bd73c5f1c81c47214aba9ff52d51ceacb963390dd12c", &(0x7f00003c3000-0x87)="ad66c643dda8ef8b60b676bb5ef6967da7bcaf3317bd155572da993698b616d7999fe34790e14c887fe67bb5eb2acda26e1ee1942a1575ff5c03eda5125e1bfa7eb174c351d248405edb4c439aa536217719ac8da51388ec98657d02485137f2dc346cc90be6219b5eb5128d151bf9c56b720b5facfc6e982b9dbdbdfada6335ca0a22b1b24b37", 0x2}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000a96000)="85533a4167c7236892508e08a4669aca0053e28a768912ded4335bf6d30f4ce8b83fc6f948749c08e1c01eb067a5d824aa26c36da78a454fa23a37af52ca0ed500e9aef429d28a84960c5cf29114773303261f0820e96f"}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000)={r0, 0x28, &(0x7f000013a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000)={r1, 0x28, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd7000)={r2, 0x9, 0x10}, 0xc) 2018/01/31 08:07:27 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)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000045e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={&(0x7f0000f77000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x1}}, 0x26, &(0x7f0000e7b000-0x40)=[{&(0x7f0000f77000)="2b8a4abd8d518a0d7751990eaee3befb14ae221b1eaa26048136088d5fb0e137e9c443ed011296113bda42ca22dda20a8d829e65484d185cf726e6f4796c5f00d9af1fa84da2", 0x46}, {&(0x7f0000a10000-0x2)="f973a0811c562d87a57c230edabb5fda2b79270bb57d6b6bdabd506e11adc506f4a0c6b7911fa74fdb1168eff2127a1dc15ce27875605efda3f434faac6b6e5846aea8988ffc591310ba793a4e83bceaaca21940b561e21d3107b08d2a7a29016fd5dd58ba43eade3488596e958655c8f6ea5d78e43ce21d356f6852ee3a2ba6beeca48caf4fe78cbfcaac584a5592689aa255ff510d63ca3fac70ea85d9ecab418cef315b2187cc0555a595c0a8cb128d7fd645c5e5cffa31d810a2e05d352deff59bb9ad14011d37b9283d18d831d48d18cabd1ce25a7e4b8cf9dcd6e327a576c880f3b032e9f86721444d75b86e838c4697104333720a1937a8", 0xfb}, {&(0x7f0000f77000)="1bb0eb6a7a3a2063d4176e9dba1e483805db972909c9cce82797ae26643cc16c6df2cb650f074fc21ec8150c845b453bcd2184ebfbd74531bf58d0c365885a7a0b9e3d26a40fcb19554d124243e434dce6e0c1ef57090d39c3a31a1bc83a7a2f78708ee70f63715a86a942a4cb58a726d11e7e0b583a309f08d51a30e6da493d4ba51ccd49879e65c1ee0fcfa2e97ef9d388895dab3a5486722ef2ba7b4f6ca73685fe715c4a2095a4b09a7cbf1c469303f591ea0c8128ee433fba7c50fb23a4fa5e75377e5008a1e778f5eec96991bb0a15201a5a", 0xd5}, {&(0x7f0000f77000)="", 0x0}], 0x4, &(0x7f000054c000-0x428)=[{0xb8, 0x115, 0x1f, "bc5377360487ed58209bc65039a8fda198dda851dbacc272e8d0466a368f1da83d1ea4b95262dc75b537c772ede18fc036c9cd2bf601ef464c24e8770e2c18e52ef19c714da5dc90a9fc0862582f04ef4e4e7e22ddd7af068a602092491c50f7a95a02c7d90c78ed464c5c6d1f45f20d3cb784b6f93c0d4895d42d1b137f03f447416186e5f6dcfac2ccb3df6c336e48996b1f5fb7f1c6cee66aa320921b4f38f243"}, {0xd0, 0x100, 0x2, "98112c5d681550911788cfe19d6d65b48ed5f5eadd671d68ad5c98671ca264fbadbf1fd99cec94f99e4e47e06f1f95da9783ca9583723b599c883741926ceeb95b9022a39badb60d1e6a5afcadd925a2ba12fc74327d39b9b48f3ec1d49e60d0871b2bbdbbe34842a991250eba5d76415b10e273102f18b3ee16c17cbda3c0e1e94a94c54b9832ba5e666664faac6f60058bc613644d4f948a48d85b6d91d81ec44ef253be5bf77290217f8ed5f7cb4155d7119d887c94e68e6611"}, {0xd0, 0x107, 0x7, "09efb32f1d77c477f22766b030858ee2ad2c84ef8a919166161262bc54b3c2a5673108adce79b15beb01118fd2a88140f2a4dea6ec803cdcc1a52c9b627962deb5c14cbdc85ff0d1a8283b5711e6236fa04c4a2d78f749bf39a67a9e7731ef10b217e14de11deb80777f14bf815602c4a4f493bacbbdcc5238aa5035e36d9efa7b5dbb79a442a4048b190a537a49a0f146852cafe0a6f4b7a7e82dab14e904b7ef82e9e1f03a8eaf1e1fbef67537b5a87cd72adc469e22101b3b86"}, {0x60, 0x117, 0x7, "8cf8fb0dac62c8613f838eb42aedc4738781beef0f3607e655a9aac7028dc5e951360fce2e6e70955e940f11d32d77170fd7af70bd1c7bfed5b3366525e5c13b2984328a672b3fd9dafff82894"}, {0x60, 0x11f, 0x80000001, "1977f9b0e58b80d7b33bfadaca80cca7d459cd7afa74554105e80a73e801ac718e41220084c42f436621c6bee57ec95a880fc31497d5d8dd18f484a97756d831ab58d00027b40492540dd396b2f7"}, {0x110, 0x0, 0x7, "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"}], 0x428, 0x10}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000994000)={r0, &(0x7f0000f83000-0xaa)="0b64ae7b56c498ed778076da176c2e558fffef859ce3ca65935f44e0e40d3679ada31674a7d32461e63af596307d77f269876c35192ffbba5546255253d14357382bf927332a0f9cf7b0c5e9f21a1f39d89c0759ce31c71dd2a368ce34956224746770c15c47072f5aa9e2457e8e32628127f8cd9db51983a6c86d71b35b8fb05a9e414a836b03a14306468f6685aca482c621ba406a773966d7c1d8b85996b1c4ca57bc40b80b74a84a", &(0x7f0000568000)=""/121}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) 2018/01/31 08:07:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003f3000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}], 0x5, 0x0, 0x0, 0x5}, 0x40000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) 2018/01/31 08:07:27 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000014f000)={r0, &(0x7f0000fd0000-0xcc)="318115da60ec1400416939e3dc0ddfd1d61a4c20a4db29ef734246bbdb28843c67a2877aa594e8b10ea35aa1f12aa206efd6e0a43c467bb069cc0e48267cd6ee5f907db5f302efba4b35d361ba84dd4d1d6f97690642b748fdbafa5e85e74117d93763e245e856df7e85f808dd3293471bcce83fd18dbde1ad1a2228dac28115bf04c910708f77ed04f701a3e7630ecb527604fc0d481636aaca6d7381628ce8da417445be19472979cd11db26bd448df7d6b5f78dc9b77fb7adabbe2bcc8f6450066098eb8fd1e3ab8e8978", &(0x7f000092d000)="0ac0d3ba196f9c48d70a899a79087f313445303fe6b53faa4f31", 0x2}, 0xffffffffffffff95) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:27 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000c52000)=@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}, {&(0x7f000034f000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f73000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x1f, &(0x7f00001d8000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ae000)={0x8, 0x80000001, 0x5c9, 0x4, 0x12, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0x3f0, &(0x7f0000f76000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000144000)={r1, 0x800, 0x18}, 0xffffffffffffff79) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 78.916698] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000365000)={0x4, 0x78, 0x6, 0x3ff, 0x80, 0x1, 0x0, 0x1, 0x800, 0x8, 0x1, 0x7fffffff, 0x8, 0xd6, 0x0, 0x0, 0xfffffffffffff800, 0x4, 0x100000000, 0x8, 0x4, 0x200, 0xffffffff, 0x327, 0x5, 0x5, 0x0, 0x7, 0x1, 0xff, 0x1, 0x1, 0x0, 0x6, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1f, 0x5, @perf_config_ext={0x8000, 0x80000000}, 0x4442, 0x3, 0x5, 0x7, 0x8000, 0x1, 0x4b12, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() 2018/01/31 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000133000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000036d000-0x48)={0x9, 0x5, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0xa)='syzkaller\x00', 0x6, 0x1a, &(0x7f0000dbf000-0x1a)=""/26, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x7ff, &(0x7f0000f76000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000830000)=r1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x1aef, &(0x7f0000f76000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/01/31 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000096b000)={0x0, 0x0, &(0x7f0000aaf000)=[{&(0x7f0000309000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e23000)=""/128, 0x80}, {&(0x7f00007bc000)=""/99, 0x63}, {&(0x7f0000387000)=""/39, 0x27}, {&(0x7f0000db4000-0xae)=""/174, 0xae}, {&(0x7f0000e8f000-0x5f)=""/95, 0x5f}], 0x6, &(0x7f00007d4000-0xa8)=""/168, 0xa8, 0x80}, 0x40000040) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 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(&(0x7f0000f91000)='./file0\x00', &(0x7f0000ca4000)='./file0\x00', &(0x7f000032a000-0x9)='reiserfs\x00', 0x40000, &(0x7f0000918000-0x65)="51521d2edabf050b6b80fdb4e7a7f17d55a3b1857f9edf81e8d74f7ee562c0dc4cb4ec604f705b3608e0b6abfd429494e46506df988107d8f303db68e71a5217cc78a5dc2d8733bd5e7d4955173af964d50e507143837a8626ee9f0c127cf2eccd315c4ec2") mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/31 08:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d21000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000501000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/31 08:07:27 executing program 6: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f27000-0x8)={0x0, 0x0}) mmap(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f000074f000)={0x2, 0xb, &(0x7f000090b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x9, 0x7, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000259000)='syzkaller\x00', 0x6, 0xa1, &(0x7f0000a6c000)=""/161, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ccc000-0xc)={&(0x7f0000543000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000952000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b46000)={r1, 0x0, 0x10}, 0xc) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd7000)={r2, &(0x7f0000030000)="4cf4eb9ea0f5239d3c3c191736b0f72d34d3902cfba3cd30b3886369c38396b52082ef56a9ad7357abb860a4", &(0x7f0000b2c000-0x71)="ae93f04d465f17febd9c7bd08e354b41f61bf2466cb24d807a2d1370ee43b9d53c76e47c38ce4f3f9b7a9fd9fd31df22b437b3b869cdc74e0c7396686b3908614c65a6e4229e944887c552545eb1917874b506d26288060d5f9e821a3d0794a4ea7d7f1880632f283c536c604d38e260ca", 0x1}, 0x20) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/31 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x80000001, 0x100000000008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ac0000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037c000-0x18)={r1, &(0x7f0000a5f000)="b207ef86f8c181ff65199d30f9e6ec62d8b5f5e3d29a3049a6859d84595f5a62d78f60ad4d22530b5a11e0b070cf6b7fc13a3c58cf80c1684b0974645d403ee66dc92646053ad284a781da026c0e55a416df0e933fed7f790b1eee0661f37452ae614ea00867d1ab717d1a532b2ad9c438b8234104c7343437853976e888230c2e1b85f70916acbcd101b6cb8006b4342e76bc65e29460351561ddce9fcf3a6784fa8ccfa43ee3e5395abf18ffab4b6d697df181974040187a0490296764179c75947206266fbd627db29cf41922f971190bfe7cc0bafc6be10dfa329648c4dcffc8104c94c1ef159484f49964895ceb0a4fb7", &(0x7f0000b56000-0xfb)=""/251}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000779000-0x48)={0xa, 0x6, &(0x7f0000fca000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @generic={0x0, 0x15fad4e1, 0x1, 0x5}, @generic={0x19c, 0x0, 0xffffffffffffffff, 0x1f}], &(0x7f0000924000)='GPL\x00', 0x38, 0xbb, &(0x7f0000795000-0xbb)=""/187, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/31 08:07:27 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) mount(&(0x7f00004bf000-0x1)='.', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/31 08:07:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000e0d000+0x65c)=@nl=@proc={0x10, 0x0, 0x1, 0x50000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000092000)="451894fb262d2984bd632cee077d769bf609cf189b616de45ecfbbebb3a3b8fd441e719ea2b0ebc920a178dfd5de389b9b833d25e54612102764b2de1d1380993dce93ef93f2a9e537a2b0bb64a1796788566d21aa4e3ba3b78d06551f85e6ce643a534f4c8e286ba810e30102fa4e6fcb281e4bd0ccafa6bea8ba29d3a1caaaac96535c5abb9f5a1ffa15c5b7428a2e2f33da2f11c691140a21266d36c88540630de337003f69324af0eefa3ac8cbf7b042580616df1c90a2f32b99fa985fcd7a3999d760db663cf7fbf2", 0xcb}, {&(0x7f0000000000)="8f4c1819", 0x4}, {&(0x7f0000001000-0xc0)="87cfce1ef2406d0a2a7ea21cbc3ae25f9baceaba5b0366fd1c4343efbc87c4ee4a57728ac7123ba630ccc217313cc87f7054e85b7513ad3acde948664b50e9b8da09d890b6c76af9fb0319e471fe54f0bba80413f63fda664079d241113fa2fb34ef51f5aacccb9823f2718bf1fb57db9777ddeb71c5b2f7f557331e462e33aca198922baa5652069380385289b9ff315a98358b99ec38a9f93d79b25a981c5824d2855da3c532710bfea39d50fdeb12466906988188a996b95bc2376c898337", 0xc0}, {&(0x7f0000001000-0x18)="0d5e70162c1f1e2a3179a75ebd660353dfdb7f7b4f3d6bc3", 0x18}, {&(0x7f0000820000)="4e9b5393672b611ba26316e39d17f346ebfde4f882777e81240ff89957291c178ca0e544c3ed36692822a6ca40f1b67a58fdab24a239935e07eb206c61feb5db1fe89ac4570205a1fd912621358d6dbfb4a5049c5bd1972c50cfced2e524d2c6d96722503905fc", 0x67}], 0x5, 0x0, 0x0, 0x10}, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xf649, &(0x7f0000646000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f40000)={&(0x7f0000885000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000d7000-0x90)=[{&(0x7f000023e000)=""/74, 0x4a}, {&(0x7f0000ca3000)=""/6, 0x6}, {&(0x7f000088a000-0x7b)=""/123, 0x7b}, {&(0x7f000059d000)=""/172, 0xac}, {&(0x7f0000268000)=""/217, 0xd9}, {&(0x7f0000011000-0xd6)=""/214, 0xd6}, {&(0x7f000096c000)=""/140, 0x8c}, {&(0x7f0000881000)=""/51, 0x33}, {&(0x7f0000384000)=""/38, 0xfffffffffffffc18}], 0x9, 0x0, 0x0, 0x1}, 0x20) recvmsg(r1, &(0x7f0000f34000-0x38)={&(0x7f0000122000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007ff000-0x50)=[{&(0x7f0000648000)=""/45, 0x2d}, {&(0x7f0000b95000)=""/93, 0x5d}, {&(0x7f0000b98000-0xcb)=""/203, 0xcb}, {&(0x7f000020e000-0x2f)=""/47, 0x2f}, {&(0x7f0000b8a000)=""/88, 0x58}], 0x5, &(0x7f00006b1000-0x20)=""/32, 0x20, 0x5}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f00005a5000)={0x4, 0x15, &(0x7f0000a88000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa203, 0x0, 0x0, 0x0, 0x1}, [@generic={0x8, 0xff, 0x7fffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x0, 0x86c, 0x9, 0x0, 0xa, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x15}, @alu={0x7, 0x7fff, 0x5, 0x8, 0x1, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf14}, @generic={0x3, 0x3, 0x100000000, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c4e000-0xa)='syzkaller\x00', 0xffffffffffff0001, 0xf3, &(0x7f00008db000)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r2, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b87000-0x10)=[{&(0x7f0000d9c000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {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) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008d7000-0x4)={r2}) 2018/01/31 08:07:27 executing program 3: socketpair(0x5, 0x800, 0x7, &(0x7f0000f2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000323000-0x10)={r0, 0x50, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe41) 2018/01/31 08:07:27 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000002000-0x49)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x0}, 0x20) recvmsg(r1, &(0x7f0000440000)={&(0x7f000085b000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000736000)=""/112, 0x70}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000b48000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/122, 0x7a}], 0x5, &(0x7f0000001000-0x67)=""/103, 0x67, 0x0}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000c0a000-0x38)={&(0x7f0000c63000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000284000+0xe7f)=[{&(0x7f000054d000)="b8f6998aece34c87ad915fab29479233a13023d0637dd8fad941f2ddf50792eeee8ab77dd7a08dfc08b0b887a20e4d2031dc22e6a6b07df7b08320b621967c7107d752ef263c0ae4befe8766d601a530e4989bf56536e49e92dd1374e2bb6f650ac17e6ce74d12a9f60710e47afa747b40cf98f0d5", 0x75}, {&(0x7f0000e36000)="c00c68231981483d9d66f294b33af82792567cdccf2e650ef5", 0x19}, {&(0x7f0000a4b000-0x34)="b9a92e2793aa9805a6617e1c008f248e50df74c9e2ef643ecbc93f5eadfc6c371218d3055adb146d8345e095870d55437fb77b63", 0x34}], 0x3, 0x0, 0x0, 0x4010}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") mkdir(&(0x7f0000fe3000)='./file0\x00', 0x100) socketpair$inet6(0xa, 0x1, 0x7fffffff, &(0x7f0000ef6000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000145000)={0x0, 0x0, &(0x7f0000168000)=[{&(0x7f0000611000)="a6051d5463ce90a20aaeabba7ac055db280fa4990df19f174159a34ce9e7a29e8ef987bcd7a4f72b6210f638036f1f354ffdbd8ce27a603a39b3cadea5a454e5f0b3c35dddced107010f2a94082033a55cd30cffde28f5d0d46fa917c5e642cc86b5d6ea165d949e891a4464878b507d", 0x70}, {&(0x7f00006ab000)="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0x1000}, {&(0x7f00000ed000)="70a00b497a2f90cd6d2f30d2cfb7a117679dad65a0f1bc11870d0f392dcf5b52b63680247f6666adb1b8640b4e3d9ab5fd5726c6f4c577c570076970c7a796109c4cb3a19e4c144bc18af1ecf710ad0b4c61a04d37a066ec8a643202281e8b26f855737fd8b412ad56a0919d95361179f4d13339baabef6de007f6c4e72d19d4a3a444ac42ff681bd1abf71125a1", 0x8e}, {&(0x7f00003af000)="eb42a4995bec047c2ecd065d5cbe16d93be9d144b3940e28e22dab688555bf53e35588571d3c049f384494b01fa7b331ae9caa052ca60d68f351ed32dbee0e225ceae77cf609cbcf13160e6b1d0c344bb4a55514d6a0ece50a3ff8a4f18c71a3e197beadb05d5582a63c18f1fcdb402f42792eeb63d3374de57a604efe75b2ea2157d4e2da7a71ede24268967b24c41b5455846453291edf922251a46eaa472c6533b861aa", 0xa5}, {&(0x7f0000d11000-0xf8)="188e9d2e328c5c9014ec22fed04d3e566c84e62be70d2ac3655a1e412ca89b702c7dfb2bee49e9bd07147b441f999dad1f7279bc799e21aaf60513c1fae9b8d08fb4b853ba1f09b3710022ff8ddfdb12235f56c966378049c3bd6b4fe63c3c67035b83f71ff0079162a8ca264f41998b3e1665a99e057f3ecb8912ee090efae0e8efd975f2f68e056ed4418a54c93cf8dea15bc2ee17061a278135f5a7a806cccfc43d90d5c51d508a9e6885f9214ba10d2b9821f050a69c01d99751b862b590030f6dec8856ddde98bd2fd7a0fdcf3be1777f44fda6c00ed13c1d4083547cc227697f3cbc57b49a37d2baeeb2cf83b4cd91d79eb6452909", 0xf8}, {&(0x7f0000730000-0x80)="69e03e4d65fbc1e86e6c689bd1377cf17fd1364477b745b1c70c3e6cd6ed238ef3d8bafaf587363087595333c74d71fe78531144e599d854e9da7a199b885459c76d087229af3d9e1d8811a4b6cc250537f66a44b2107a8114cf2b37702968fda682a834fca37c07d6cd5e0e7ef641d3344c140ea8e5986d27a8f74e332f5952", 0x80}, {&(0x7f0000391000-0xba)="1d1ddd335178dfb280a6a330f162e4aaa92cb039f4dbb5498018b16912b244ff069b5905824252e0edb8cda88ffeb6f935c007c1e9e68a6d0128ee51fe6ae9aefb2b3977e1b46da6799a9060f889652c3f6bac6536b6fa3376d94264ec001e3376ab436a14fee22aa877a669f502588d5e19419c162edc85bdc5e59220ea9d0ce96bea7e1d9abc8d6f3abf62842fd9d69fa27f2d1a18f826b9232d97c3321fb7e7882bf6f7a2400e3a08085327b970a77157885c3c2dad383b53", 0xba}, {&(0x7f0000d72000-0xa9)="b42daa6e3ece42ba68e67b1911771c70dba2d1d6eabbc75790a9fe50840873e49dd61128bc4d364176a75312078f5fe4b0a6cb3c277c4faa9fdc4360ca1039972f812a2ebc739353c9f7ff892a902088583fc8d4396539da9c397733e5aab69fcab3e0223a17da42285b2bd4c9687bab3787e41dc2ee92391d2920d00413f6d5e93d526a6ab30cd9ae9bb42c67631387b47a6a0501f3a376b4747b7850d2fe5822cd711a3a77404efc", 0xa9}, {&(0x7f0000644000-0xc2)="0c4a7cc66aeb49f38ad2af43752d32932d537c69cc3a7fb4d6a60967f2bdb90c8d5d9008eb57b5eb75f024cac372f21b612d7c8117eb49ef9924895e0f0f43771d5ea797fc3214e2c462b6cb30bda6f52dfe26f2c02ef71b5f07bf080e73c12b1fefdd376e8adf58723ad1c6b9667673de584a0f3a71bbf344490f7b3494fcc0b99664e25095923a59cf6a800e0dfc16961538001e6feec9c0a8183054a4afa912eb185ba54858fbe7ac906408fc533f5d2776c7da78f0315fdfd42fe27897bb3021", 0xc2}, {&(0x7f00004e6000-0x40)="4340ceded309c50cf8b20d54422b40e5d40c517535deadf98e4211e549b99de3652b1853cb90761d30a592aebb7de1a6241d58a46cdb357da885d30766f6efc1", 0x40}], 0xa, &(0x7f0000e80000-0x1040)=[{0x1010, 0x10f, 0xe4, "e42bc9ee5b3d53b2c4ecb6fe945a655ca66707b99707e9a0c45b65108085c34cd71e5bcddae2b7cde57d667366ed4a0f2d76edc9a112abfb143f8b3b0920c0331534544640c208ee0b7dd925ed5128f910cd158bd95c5508476cc8adfa334be93f4d1380d8782a5369e1ad6777a73f66b4b3a742c15adaf2d5a07562d8bda8c77ea488ed9d943d4c1d270514e9fa1ae10d595d4095879a748a1264ce27a9758018c31a00f84cb1964047c109dd24b4eaec7b580732083f5990ebb7eb94e1e66368a9bc9f7e4a7bbf7beb85b050b240451844280f6d3fa2bd4cf0ac5c2ba27d5bb0fe766f6d66e720b7bb435d958c8a1791d4485b65f5417dd132ea1c9282e64e4ff57d508cc144373f77470a63705ce76ab9150740c5a706be9e9a51b3c1c2c8702e1b81239c09dd433b10d98bf9d6964b3041293ef41d2e0d3479194587f391d239c1698f0bfef4ef9e123a7f7f4ef3c74387d0b00cfc88a3e123e38cdf0fe1059e2aa593c5b40af4bc5dec78bda53d05a17a9001f0637343030636c686b683ded2124ed9be8defd599032c2e087a4ebdaba3aedf5dc335687d2fc41cf86ddb0d2c483b77031279cdfd4d3595e10fecf4f61c641032bd6c898491d18411b9b0aaa511bdea839dd194e9ba216ca3efe279febef4a09cb96a893b949de1a557efee2a30416a1387fab8349c3cc0349ed19b0e26ec3747dfd752169b178d770421d2c1f527de714fecbd1573b8fb658bac5a47a88ba4cfed841d13849980984f09e1f8fb26ed8a7e45ea23cab2a57e5138e6a0d3ad2fdf19ea846859697ef8d40b13f3b51431a4eb0df0ce9b27352a5a3dd89be166ebd8b83c1ed0e1b29252f3321e9032e20d03bfc17459e0b83df23cb6490d57c2ad7d66796659cddd723b097d5c606f5573b8bd49f1a9766c241196e4f9cb9bb36084b9a12f60d40c4cee3c908212f2e470e84cceb242a31c1544f17ea922b72298cc0c59e695aa4769e1ca4f390877f5dc3a86274e36ec0879c3786e6451e7d318c4767372094c93df146b6d8702ec5c89dde9d6918e4f7d98fb8664494c6ac5c90487120d1d02c4e635b5b695b50e1f39e8de1f1f141f783c4262f09d2bc9282f1dcbdfd77500089ae1c9f45616e626d5208e6970a2c4d44bc0dd674e090869668f47cb359680f65423da02375d1041141700d1a6c7c6eef5080f65e05b4e1b097222bc40daeb2da91b78a93356eb6e282f10f8b366da4523ef3a5deb339872a8b50a7d600eab947a00bbade4658f7b5eb65aaab4763358d748d154ad9e8aae4a90e7cb7d6ac2bcf418a2681ebb352bbf5e79a840419b538b9ae103d40ae2a2f16d70efb0d6252ffc2426f71cd4c74be84cd70116438222040f1fcff1b49878e540aec92b546db38e2f47574076a0c191a5b44b0c75357a9c5a6229192bb0ccba4c135154c0526c7605d794919287e2c9db7e54105a5298a5f521a9adb21a1e51f75567a4b0e5a48af5f30c96afe9b3abcdef5fc992976cac8ac442f2150b86c38f8a18a40440a679a3b0cb917e4b737cee8a0000d2d3402bf3f475105e4a4788f3ee53e741de5466fa2ae227d5832c8c585edfd1b393e79235c8d3f0dbe2903d15b42d0c37ff5bdd72f91b56e75a85fc27faf4a12ac15013cb39a14db713bf5b78a1df120ee0b151ab54e54763b2bb53359dd79a1892f8e74e557b04ff212004789b987822f42ea67fcc009406edf0a5b02ee549918f632239db6f05749675c84ec53d5be321f45e0e8d7b3060090b31a38a9f72a1c192c425134022dc2a01464a47e3ace1828269d8eae53b0c0f20b4071bc594f7dc68b0678380b648b420afd63465eabaa1bc796f455bb125a7f759d81fa49e90b85e680364575e7e820177224061681525768118f84c45df719564ac661ca7f481d8a20008fa18fc4414780300981d0296b976e0aa892b1f7d833067120e6707ba1a96c8ebc70df0feb34a57383655d2bc2ec85c291ee9d702b8b1cc7e24d0d10c4b1cbad947255e50c01543f3308b21211673eece71ff5ef827d65c4947a6d8fcd5ba60113441967ebc2e75f2ddb286453c1460f889d2f06d495014704efe5367171de0dcb8342c7996a6b02e8ff3f4250964dde6bfd494f0f42b23f87ab48e3cf83d30623b1aba0f539b196f070a355eb5ab678e32fc5807ea60bff2882547350e1c4bdbbff01eaf018e25f6cc9cb927d98dd65fa0547e949d6c86d74aa86cdda6cc983f360f4a9e8c3708a14af90c43478eaf5aa4cefe3f13a72c6e4dd79e90c2d0e4411177f5ab2be177febaddf960f7de7994998ca0df0eeff65810f2709a3baf978a573c463dcf7a86ceb6be4cac441089d58276f6a3a98039b701c8ec3f68b88d9f1c33f55dc6473ce42328107785eecd866bc570d1cdaea044f3025f624c096863decf49a6811bc5af3089852c63d0e442380ac4c20b158d55c391456dd871dc33e865b480ab5f04427c86feae458916fb32a08eb275bda0a4cfbab54539d59d7f3477e8534c6ccd020a8894408da49215aa9ecd75628839f00a209d2e450401e292311e790b62fb576bab1975db8de94b70c6dd0e54b1bc0a405e2b1d491268466414ebf35ceb31c4322eca613cb459146f971955cf30c2a713ebba9f076da2f07d81f900865eef0f1a2e5a20f99abbc97c1e87166032fd3d92b1ba62115f61fa4be241c08ee4245b43cb942c14abf5f23b7de33d97a7992a6d4777ab154874e13300f9f81bcbc19b1f17ee62c080b0d9e4fca48ac272ae588c18aae91985f6c79e680a8549d0ae3861f69919d82cb3f28ffd4cccd6e82ed3163843a0c32bbcab502908780d624ec3aa964e7336349bfa1dc0676c3278de28124e9249cbff635e2090f14ec7b9b1d130f1dbcbb827a30f7e926f1029a8b515a8e38469fbeeb5c657401c89a3d87a17a39066d942a5fc8ab4829f68c920d34a56be123093bc6aa2809c3f74b405df4cfe3484358126f8271bf805df1f7fe3ac78c16ac29f6c17952e29a66cf1e89fcab2494a704a6efbd4ecd588e360455177346264683d44767bba9bcd88a48529cada4cd893efe8bf024fca76de2c15bc6f04afa93bf9acea2b02851b70759f48e423798bbf39c4a219b032400d9f473a0e73bea7b032a4c2c250d9a7d06c3a7169358579a2c7931a90543e4718744029bf2bd191d4c870b60b2ed53b1b475cb7e59263e587b04d003e2247cdb2f946194f8c96d5b72bc3d3b82e121d2db46e5c025123c518389886ce249162befc68fda4d38f5328d4218b81dec738f12bee58e69e2e0fe73adf31eed11c03289f302d3ea9e8fe3e4b1fd8e5ef69034bc8cd624fd1546d57b9aab89d420e4eb53155a9ae06b379bd0a1fa52c9f034b514ced81ee340c02f8663182c133fb9f09f52bd9a9ea4f778f754b518d060b4f94465c9dbc224ed73ff62690e64198a9223961906928056921a5582e24173abed3c95edaef9dcf11e5f052c15ac31bdbeaa037475bd0de19932cdcb5209aaa32c66b8e57543dcddfa14bee6e3fe0d8ef07036a78041bf0e88b01298e657295ffd6fd999b6c8bc0fea580be63f2881213d3c3e187242c0a0efacf252e343f1b3fe87ebae239677af89638dc9db7b4d39de0a063c6e91bfb0cdf9e2e6025362e16ab8faba05e9a6ca82b5587141a7f2b940fda5ac26e1fe1ced213f68b8117d994108aedf4d7d4f75c3473e71af5a557d635c3a6f6759d639d38571c08d92d335d166ee226d99fe17e32e4ad2e23bf0e1475f901022ad1b976fde61cf8d902508543e170427d3a5028b93471d50610a67318b419a6f37a357e6bfc61c81183810c5e2719ad8e9eac3aeb489e804a1d1c1ade52ad0a52b10891b05107e7ef846988ccd33f01f9a51a4f630228b0a1f6238d920cbc068cb6a1361ce5c26928daae60948d2d345250f383d873c12bdd30e9742becb908a01c34fbf7526be96578a38288720bc5ab9eb8c948be723edf668028df30b8c955f80e2b2b3afa9eee915ca30a1b12ccfc6e959dd473b8bfb4647e468bebb86bcc302c41719b0c9342f0bb47dc6c913f54d204687e1f1435aec8e48b8e56a43d806eaaae88f847a04808c3858ba320a94799637cd6d1deeb2c6a8ff15a7e6c87fa69f30953536f2f0cebf7003f6452e8a058e1a1b0dc170ac9f6057824740eafeb65388f74d90d57c56f13f13be517697748e78d3815b5fe0a1fd1363db4d1c7b3421769450aedcb1f4d696d66cbd49b3e5eb300f8e1d4c91beb23737df7ade9ec481ca9c4af53b5b7ac45b7d4eeaa7829da8ee12d4276a9aac184d099f51d975c58ba152930a2e54218eebc3e8ac6a9a56f2d19eb4913c5ad81548e22c0b967958ab74bf6247392d9899847946e870c0622d7af7619a9397fc68063a7749316e7ec57209ffd011e3149635543248725f78c2ed1c12ffefe1b54038e0abef3b66c5fe0fe38a44e4875c908cd094838dea4fb6740e66496fe541ba6a326ee6a09c542a5421a053103225a813b80051fcb2167111e5fdb678aaf378007da9926c0078126b4b4a7689922a28a15031268e683e3c16d035bf303fc1c4649b5e2db8c07dbe620e4551d8e2c3e7ce8a520dbab6795c14a4df338118a2e61de6767cdff6df8d4b0e714d9aecb6b706754ed3a2a233d71d5de36845ac65d205d6ced959df35e59fadd8e0b872c2ccde3f8b2a2ac350893a65ec7b1ec025f32cc0feb94185aad01de6bf231034a1609216262c2b30cafda1b4e1ed51588fc172b53517414c3a858f3953982d2142d2614f1d5a9e567db702f946029de4e1abd8f42fd2c28422b8725232d186477bed78c0015839f55242929bdabe32eaef5f2e7fec1128ed6b226927be103848fb1bfb0be38bb67785adf7ab5d3c4e567a1a00d263971ebfb4da882ba6b6eaa7b6a7e5c736cd97b920ceaa5d3c8dd1662072d186ca74fe8552d924a664afb3b0cbfa1d1edd58b23266a57bcf2c3404af9bc2fd76611a7d6145a9f149ebd2245fc822fa142b9506d574e99858dfe1fa2a4d0e495db639d26905ccce6afeb8d4ac9d94f5b4384560ce6dbeb910f938c16a7fe620b97c97a56ef4d71d8b14b93d13a6bcd9897e387d3770daefabf40bb4dee6d8a86180f4baefc28599ecaa2d48cc2cdb4eb1afdca9dee528985360ce22d9398fec00a0f6c053e21f1996036466bf73dd7fb1908a6d2987045736f37f2c6e5cb4df94dba7c19290c701f4d313dbcb7473c875586ce19b0ae629dac241a834b10156725524ea354cf7b7f77b7f1f62fcbf6e431ae5f6878291f6ab1b9698aff7ff9891b672345da730b224a221152e06ad43761a586f3e4bc6e79aefc485057b263c7c057df5165cbad71c123c663a47bf7b0dc85dcc93d2579feef0648d27d7c89093b687a57ee7e024d2df59841452ee5e7a7434a200952c9d041a2ef8a661023043d1f115de8ccfbd0e62d21b85424e6082b7374e2ebb097bfcbe95c1dff9c4a350064e2f5cb4cbd950f99ee87b85fd5de74533a6fec6dfe37d54ffc9ae9e22b20d8af9bbdfc474c671441940e59607bf673adbba20ed1c74f61112348ca290ae6e7ad210080994eb166a13b3cdcefecaf5b0f6d88c90328bf3e2247c6b8cf7290d8ca9a91c109a1f8d62ff62eb17125063cce38b57ec4ff0fdfa0964010ed5a38e15ed6a194ff4f4398ca1de148d60bfa9e9e06786a039dc8ce2d50bf48d351d2f874335da60b4fe95ab281d801166221007bbe57ac4546634485092e0445881ee94e71d717e6a733695eb0c33dfcd9fc7614e40d63d823d6160b0cfa4872"}, {0x30, 0x11c, 0x5, "3dddfb4908e110dac94237c83f89ed9327771a7484fb4c19d349"}], 0x1040, 0x10}, 0x800) mkdir(&(0x7f0000043000-0x8)='./file0\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da8000-0x8)={0x0, 0x0}) 2018/01/31 08:07:27 executing program 5: socketpair(0x1b, 0x4, 0x1, &(0x7f000029c000)={0x0, 0x0}) mmap(&(0x7f000082a000/0x3000)=nil, 0x3000, 0x0, 0x61030, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000508000)="") mkdir(&(0x7f0000b67000)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f00002c2000)={0x1e0e769e6bddc6a7, 0x78, 0x4, 0x1, 0x100, 0x100, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffff7, 0x4, 0x2ce1, 0xfff, 0xfffffffffffeffff, 0x40100000, 0x1, 0x8, 0x80, 0xfffffffffffffffa, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffbff, 0x100000000, 0x7, 0x0, 0x0, 0x64a, 0x1, 0x0, 0x40, 0x6, 0x8, 0x3, 0x4, 0x3f, 0x7, 0x0, 0x6c, 0x4, @perf_config_ext={0x0, 0x200}, 0x20000, 0xb2, 0x9, 0x0, 0x9, 0xffffffffffff7fff, 0x7, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0xa, 0x4, 0x80, &(0x7f0000392000-0x8)={0x0, 0x0}) socketpair(0x10, 0x0, 0x0, &(0x7f0000063000)={0x0, 0x0}) 2018/01/31 08:07:27 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={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b9000-0x8)={0x0, 0x0}) 2018/01/31 08:07:27 executing program 2: r0 = perf_event_open(&(0x7f0000890000)={0x0, 0x78, 0x7f, 0x8, 0x3ff, 0x5ba, 0x0, 0x2, 0x40000, 0x5, 0x2, 0x7ff, 0x3, 0x4, 0x401, 0x5b5a, 0x3, 0x8, 0x2, 0x2, 0x9, 0x2, 0x100000001, 0x4, 0x1ff, 0xb76, 0x7f, 0x80000000, 0x1, 0x3f, 0x4, 0x7, 0x7f, 0x8, 0x80000000, 0x9, 0x4ae, 0x4, 0x0, 0x7, 0x1, @perf_bp={&(0x7f000088e000)=0x0, 0x9}, 0xc00, 0x7, 0x401, 0x6, 0x4, 0x4, 0x2, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db1000)={0x0, 0x8, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ba000)={&(0x7f00007d4000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x20bb, &(0x7f00005e3000-0x18)=@raw=[@jmp={0x5, 0x100000000, 0x4, 0xe, 0x9, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000832000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006e3000-0x38)={&(0x7f000067f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d0d000-0x20)=[{&(0x7f0000170000-0xb7)=""/183, 0xb7}, {&(0x7f0000da4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000c1e000)=""/102, 0x66, 0x9b}, 0x40002120) bpf$PROG_LOAD(0x5, &(0x7f00002d4000)={0x3, 0xb, &(0x7f000052f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@generic={0x8000, 0x100000001, 0x6, 0xffff}, @jmp={0x5, 0x7fffffff, 0x4, 0x1, 0x2, 0x1, 0x8}, @jmp={0x5, 0x1f, 0xf, 0x9, 0x6, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xc, 0x6, 0xe, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000801000)='syzkaller\x00', 0x7, 0xef, &(0x7f0000820000)=""/239, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b8000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000afd000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1e000-0x4)={r1}) recvmsg$kcm(r4, &(0x7f0000a35000-0x38)={&(0x7f0000b32000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000071000)=[{&(0x7f0000b48000)=""/251, 0xfb}, {&(0x7f0000ba7000)=""/197, 0xc5}, {&(0x7f0000e8c000-0x48)=""/72, 0x48}], 0x3, &(0x7f0000bd0000)=""/232, 0xe8, 0x100000000}, 0x2000) 2018/01/31 08:07:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8000, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="7023cfe599ffa63de5aa6ebb55e6a01e3058d3acbeb5b6dd95d7b3d24539f43458c57b7465cb7c3561297ac7f52ae77e8df9532fee2a74c2206b5c6d53a00fee765083382a7d87fb59264b9aee1b095277cd407977e82bc60982d35de2b11f16feec1fd5dbc3edb824244958705fcc2858bb5a57bed5c69d72201ffe1223bbc6438b07b35b6d19299e4ad96aeb5cd1106d4b0a0e56d05667a7bbc1c8750e46f759b3a56e61d80301563efca3f4"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0xf, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x9, 0x4, 0x4, 0x6, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x7, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1000, 0x8, 0x2, 0x3}, @alu={0x4, 0x4, 0xf, 0x7, 0xe, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0x3f, &(0x7f0000002000+0xc47)=""/63, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x5, 0x0, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000f16000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a1f000-0x18)={r1, &(0x7f00004c3000)="bc0299fbbc40ec726a3f812ed53bec86477623dafe5c953aa1c8a453a9c17021ceb2ad1d1f65f3df51fbc023aca16a48586e1132efe2dee1f79620d673a6775d94b17010bcf45d32eddc49ee97b2994aca0e282e48fbd8f5544982c3717f7f1b4d2e6983dd9ba48115b32110d143d3059a34c90fb14739ee2ac3beed2a1388009e85e4940e4701ca3c5c71c0b8f5", &(0x7f0000b58000)=""/163}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c2000-0x20)={r1, &(0x7f0000b7f000-0x13)="c8e95feebfaedada06f1f864fc80b4a62cea79", &(0x7f0000f7a000)="d955b81aa47c409121eb943fd6f4364dd202a5ade92d831663f01c53aa5adcbd09ffdb32f4c80833e8d7366b5143c70e12d53378331a60b2696a839357547cbce4c11841a18f85996f6168703139a641a8f92ac12ac869022a73ec2cb9120e8044b4599eb5dda26595a723e30498b7c71b243a99cbffa204cc02b3ef5e84a790e6f224d915f56a4cc299ae1f95d4883b1da73fc5ccb8475a90af16c82a2e708c7911583a34c8e9b59412fab23d265693f7d26cd3667f508354c2d159f15fdde7b5c5fd6926f413bdbb54bdfcdf67881f14ee8df8f6aca24376f20da49e375235ffdf982ac8ff5046ec584842cd53d75c", 0x3}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) [ 79.362156] syz-executor2[6238] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 79.365403] overlayfs: missing 'lowerdir' [ 79.406991] syz-executor2[6242] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 79.410973] overlayfs: missing 'lowerdir' 2018/01/31 08:07:28 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fea000)={&(0x7f00002e6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fec000)={r0, &(0x7f0000fec000)="479fc0c071696ed7b688ced0216388b108608ad95fb6c76df29a452b6821a38234ad9a610d41d2a2d879163371f3584eedad01802a04a3e63e0f1dba56ac049dd72637a45fb1778c2554340a18a2ea4ae9507be9230ab531864e3023936a11c4c21e37c99b4ae7a5bfb7f0a21e2a72921caaa66ffdaf3b8f4b10ced11c2610c6ee49d9f6d11a898e621e8a1e2643ceb56d56ebf313ed88fea9b026af8ed9770c98dc1dc90b4d27b8f4098f1394202b811fb9c5a3d32d0e3609b8a71744cfed54e4d8824ce70037cd315b3fdf6acfbd0e7b21bebd639251b211388abc12d8e6a8b1b8", &(0x7f0000fec000)=""/227}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000fec000-0xfc)="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"}, 0x77b165f14f16ed5e) 2018/01/31 08:07:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x8, 0x0, 0x5421, 0x8, r2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/105, 0x69, 0x9}, 0x40010003) 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(r1, &(0x7f0000004000)={&(0x7f0000004000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="71f4a06188bee22086071e34daaf3561be67b65da8712bdbde8d5b5c27f32497b282dd633bc5b1a1430eaa1626b49fa187e91539a94fe3958c2dfcfbec48455304c5512fff8e9003bfe64653544607a06cfd521488125f64326d97062293", 0x5e}, {&(0x7f0000005000-0x12)="f54f3905c237b5a4a078191220421d58440c", 0x12}, {&(0x7f0000002000)="f933ac24d0b73de856c813194dd1b2506afdaf89e571f14b68b99912faca42dbce6cec38cdfb417fe0ff4ff1f4", 0x2d}, {&(0x7f0000005000-0x78)="c41b83b1b6a71fb4519ed190be92770afc59fb2fe7ba76a9b0926e15978bcad182495825e69d8302a421d8750920088d7f91add45e24cb7b57e9c46c07e8bfd538cfd0d57e052adbd74b76e962f8396cd8a18dc9c03b8494f811b624acd887ad60e378d38489fbdfdab886bbb67cd3e00ef48bc3fb672c04", 0x78}, {&(0x7f0000004000)="71c29b294775c1de951e1d0b872605de726cfea555719f292a5677cb81a7e731302fcb35118fbd6d6af4e9c684267c18", 0x30}], 0x5, &(0x7f0000001000-0x228)=[{0x50, 0x10f, 0x7, "a178969e0be469db67fb31b35d980bb5a025839de5c3e1266fde548808a2b3e2b130d6b6724ccd28ef43489a80acedd746f43764fb409f126c9e2b"}, {0xc0, 0x109, 0x1, "e3f4280f0a3578dc096d3403ac03eea746c42878d05f3b2f2cb41d00fcdb319d1c8238e4be15354b8f9a52b7fa608b2dee37598c766047d40a55670437045f2d2cd962789aebdc87b6cb09153515147f3f1ea78034bbeac8ac9b0715bd9871cd0e9f0afdc092b65ad5a8b4829b56b3dad1fc356ae851e0e9c9c2a4a37bee91d0fbbcbb27064bee87296bd91d087a374fa172db5c29a2ae1b872d9a7c830320564b88b31dc9258fe444bac6528cdd"}, {0xe8, 0x11f, 0x8, "7e9e4aede06045b298e1ecc9fdd4bd912f7b1c5e455e6d790f3a4fc34a3baa518565690f8418fdd8ec37400fad2bc2ffb8a0d1ed4072472910b0acbe8c478baa02e00b0fbeb2b4d1b89a03c7b258c641006c792b1d2bc7150f306cb951a466c058e56a9629a448680424182df50eddc2ec3975cc14de4864dc6b0407655e3ab7d3a84bd7de1ae1e70420aadf05704b66fad4a4f87aeb2b78ab395c59af8dd99bc2d05d2853703b667d2bc5a734a26e270acef1b7373c66ed44bd4b0e6628362429211b086b54840aa237aec3847b1162a8901a4bd2c646"}, {0x30, 0x104, 0x6, "72475a61547e8666fd16fd75bd6ff8f7d85173584dba88f6fbdf722b138a24"}], 0x228, 0xc4}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) socketpair(0x19, 0x7, 0x3, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r4}) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 08:07:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e8b000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009fd000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000db6000-0x18)={r2, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0xfff3) 2018/01/31 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005a4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000829000-0x38)={&(0x7f0000f76000)=@ipx={0x4, 0x3ff, 0x3f, "b16cadcb1c7e", 0xfffffffffffffffc, 0x0}, 0x10, &(0x7f0000c8a000-0x10)=[{&(0x7f0000f1b000-0x52)="3b18cb120a853aff8b18446d0625c11a0d0872b6e9635d113ad522212ed8fe5438e37d9466d18fac29d6bada9501d0f01aa214046bbbd77c76a0e58836a607eead72a860d77fc9c0636e5ad74defb78942df", 0x52}], 0x1, 0x0, 0x0, 0x80}, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)="", 0x0}, {&(0x7f00008eb000-0xbe)="", 0x0}], 0x2, &(0x7f0000bdb000-0xf0)=[], 0x0, 0x0}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7d000-0xc)='./file0/bus\x00', &(0x7f0000001000)='./file0/bus\x00', &(0x7f0000fd7000)='selinuxfs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f94000)=[{&(0x7f0000fb5000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/121, 0x79}], 0x2, &(0x7f0000000000)=""/25, 0x19, 0x8}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x0}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f79000)={&(0x7f0000ff5000)=@nfc={0x27, 0xb325, 0xfffffffffffffff8, 0x7}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000)=[{0x1010, 0x117, 0x1ff, "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"}, {0x80, 0x100, 0x7, "ff7f81bddc32ad1b5c6d9347b184ad747cc02fb42138e44193990aeede683f1ba90c4e7ed35a7404000000000000002ba3cb358ac238749f56c51d756a9fb339c1217392314bad0c09281e9401e5963fe8b1e75baed7c62e160b3a9b4cda9db80c3c15a1c4ba5bb29a"}, {0x48, 0x116, 0xfffffffffffffff8, "cdebf46ed78f2eaa61aa1122922295e68894fc9137e4dc06492e78ee51450ee5d20feeb859f42f4eb7158cb6bb99310ac6054ca9746c11fe"}], 0x10d8, 0x8000}, 0x24008095) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:28 executing program 7: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) 2018/01/31 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f26000+0x8f8)="02000000730094e5a1e54437537c82b2516ce99329f4c35ff259e91e3272ae6035143c9aa417506a51a2a57c0b1a9e5a1eb32f87d6a702b9490a393509dc4eaa71855c9837679dc6d5fdc5ab58ebd139790f1d483f32496ee5f67b45188546ae64858c95ed73cbc1f44f148348bf20c3609c54ddfbb1f674684a3eae30961bf8270677fcc930d5fa717d376fbd8bce5f48766a85af4b1a98399b719331fabf0334f8f079056dc7cdd997c93ead5464d79bbf0157ecd96721a1f48e141c9ac4f314385d75b63ae08fd09a5701120279ced2ac0e4132a8", 0x214c020, &(0x7f0000fc4000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000a89000-0x10)={&(0x7f0000b78000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 08:07:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x80000000, 0x9, 0x8, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000235000-0xb2)="290dd0ec040f2dc7f8c89ca02211d5d854f0b08682fac0357db953d61076a2f0fe5a0b032e5ccc41f45e74f3cd7878c574bab068154955055af58979e599e08cd5559e9b14bf4cbe97cd442cd3bb437c00e01e9f5a4736069e3e4022eeeb15e7188fc1800b41d27f8abb08cca1e36cff20cd6be9d129acb1b60b3f123fc08bf508a7fdef45aafc04b0166ad0a732ccea1557ca00ca2cd46a4a371679b3a3c5311a581ee0291d17e1e23529849d915799b56e", &(0x7f0000001000-0x1f)=""/31}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f85000)={r0, 0x50, &(0x7f00007b3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 80.378914] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_CREATE(0x0, &(0x7f0000e5e000)={0x3, 0x7, 0x800, 0x10000, 0x1c, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)=""}, 0x10) 2018/01/31 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000574000+0xb85)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e84000-0x38)={&(0x7f0000f7d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000091c000-0x10)=[{&(0x7f0000516000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000f7d000+0x862)=""/83, 0x53, 0x7}, 0x40000001) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d2000-0xc)={0x0, 0xace6, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000378000)={0x5, 0x2000000000000038, &(0x7f0000121000-0x68)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x9}, @generic={0x40, 0xffffffff, 0x0, 0xf519}, @ldst={0x2, 0x0, 0x6, 0xe, 0x4, 0x80, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffffffffffe0, 0x0, 0xa, 0xf, 0xfffffffc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9a000)={&(0x7f000057d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004dc000-0x18)={r0, &(0x7f0000bf0000)="dc2421d22a2e32c2f8adf94daa8bad4472d4d47356556693e17d3c63f1185bb554c7236f782a973fa2fc97e09c6e7cfb4de072d4689f04d3278b55a4d7a0fb74bc4b660e9206a4d6d97c3b997c850639878f6b96713f33632a22dc0d36867dca6b3ef5740ec875924a11fc245c0ff674b40e62c756a7e53e4c9a969fe50931d58453ee2a1a5e4969ab0e7d9bc5a6b3e4327c25a6c99942203b3938eeb307f42c4d5283898bd85667dd2cd0ecbeb0d8c7fb9dca342fa58a48e998f87b944a17f168398cd59eb287287f31863e3404f2066162bce3d9590fd15f78f0", &(0x7f0000d7c000)=""/167}, 0x18) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x6) 2018/01/31 08:07:28 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x400, &(0x7f0000efc000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b7000-0x20)={r0, &(0x7f0000efb000)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf498ebb1c5543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe3f1c6390fb99ef23a0e3944c9d0079ad00ffd71aa0adf2fc9f04c65c3dda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) 2018/01/31 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 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(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00009e6000)={&(0x7f0000693000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x93adc6d5c3b65d7c) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000e71000)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00005ed000)="82ddb58783f7a14ee3ff070b7634842b98cbcbc1db20c23226dcb284d562f7c57a1bacd8c87b") 2018/01/31 08:07:28 executing program 4: r0 = perf_event_open(&(0x7f0000c01000-0x78)={0x7, 0x78, 0x1, 0x2, 0x3, 0x4, 0x0, 0x3, 0x80040, 0x9, 0x0, 0x1, 0x10001, 0x9, 0x3, 0x34, 0x9, 0xfffffffffffffffd, 0x6, 0x2b, 0x3, 0x7, 0x3, 0x8, 0x3, 0x1000, 0x3, 0x101, 0x4, 0x5d628d8b, 0x299ff39f, 0x9, 0xfffffffffffffffe, 0x6, 0x1, 0x6, 0x20, 0x6, 0x0, 0x4, 0x3, @perf_config_ext={0xfffffffffffff26a, 0x3}, 0x20080, 0x9, 0x8, 0x0, 0xfff, 0x100000000, 0x100, 0x0}, 0x0, 0x50ee, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00007cb000)={0xe3032ed0628b8db4, 0x78, 0x6, 0x1, 0x2, 0x6, 0x0, 0x4443, 0x20000, 0x4, 0x4, 0xffff, 0x1, 0xa2, 0x5c, 0x1, 0x5, 0x0, 0x1, 0x7fffffff, 0x80000001, 0xffffffffffffffff, 0x120000000000000, 0x2000, 0x1, 0x1, 0x1, 0x4, 0xffff, 0x200, 0x6, 0x1, 0x1, 0x3, 0x1, 0x1ff, 0x5, 0x6, 0x0, 0xda, 0x6, @perf_bp={&(0x7f00008d2000+0x584)=0x0, 0xc}, 0x0, 0xfffffffffffffffb, 0x4, 0x4, 0x2, 0x8, 0x0, 0x0}, r2, 0x6, r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/01/31 08:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') 2018/01/31 08:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004af000-0x10)={&(0x7f0000d76000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000854000-0x10)={r0, r1, 0x5, 0x2}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00003fe000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = getpid() perf_event_open(&(0x7f000015e000-0x78)={0x3, 0x78, 0x6c, 0x2, 0x81, 0x591, 0x0, 0x699, 0x0, 0x3, 0x5, 0x7f, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x7, 0x2, 0x7, 0x7, 0x5, 0x100000000, 0x3883, 0xd7, 0x0, 0x7fff, 0x2, 0x401, 0x4, 0x200, 0x1, 0x7, 0x0, 0xddf0, 0xfffffffffffeffff, 0x400, 0x8, 0x0, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000eef000-0x1)=0x0, 0x6}, 0x1000, 0x80000001, 0xbc8e, 0x7, 0x3, 0x82, 0x800, 0x0}, r1, 0x8, r0, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf3ec) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00005c3000-0x10)={&(0x7f000089f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:07:28 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x5, 0x8, &(0x7f000001d000-0x6)={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) recvmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001e000-0x10)=[{&(0x7f0000016000)=""/143, 0x8f}], 0x1, &(0x7f000001e000-0x7a)=""/122, 0x7a, 0x9d42}, 0x2040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x1, 0x7, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x0, 0x3, 0x3, 0x6, 0xfffffffc, 0x0}, @generic={0x7fffffff, 0x7, 0x7fff, 0xa3c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='syzkaller\x00', 0x4, 0xfd, &(0x7f000001e000)=""/253, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:07:28 executing program 7: 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$PROG_LOAD(0x5, &(0x7f000092e000)={0x2, 0xd, &(0x7f0000fb8000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f5, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x100000001, 0x6, 0x4, 0x7, 0x80, 0x4}, @ldst={0x2, 0x1, 0x6, 0xb, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x6af}, @generic={0xf8, 0x4, 0x0, 0x614}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)='GPL\x00', 0x0, 0xcf, &(0x7f000008d000)=""/207, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000892000)={r1, 0x0, 0xe0, 0xfc, &(0x7f0000635000)="dfcc8d184efd997dc81b5a795942b4fa6c7c628ed57a56191ce6e8eff9955ebe50d2de7b3038ec52128819f5bba00c835781868dfdf3721c334566d0965a3983b0d72adc025385ac1638ac339a7dd8eb1832119bc488b7cf26c9fc41954a4510d5390af4bd2677c81ce21cbb4f4f56b80a1d175d04bafe2ac59c8eb711c2fe02fd44bfcb433e0131f406a6adaa1a25628e916f668a1a4e42619ef40988fe92d8332fb34d8bb0a9b656c2470859ce523cdbb8e8bbcf383f155e3b17929564ed013ce42649c9fbe41d3c9f49eb13f2e7ffb2a70665ee66cbc65744f564e982623c", &(0x7f00009a9000)=""/252, 0x5898000000, 0x93cc}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) 2018/01/31 08:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f00008a8000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 08:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 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) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000159000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 80.621371] hugetlbfs: Bad mount option: "‚ݵ‡ƒ÷¡Nãÿ v4„+˜ËËÁÛ Â2&ܲ„Õb÷Åz¬ØÈ{" 2018/01/31 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000497000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8) mount(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000481000)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 80.726014] rpcbind: RPC call returned error 22 2018/01/31 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x3, 0x582, &(0x7f000049b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a9000-0xc)={&(0x7f0000a26000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000c1c000)={&(0x7f0000a32000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c47000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000362000-0x48)={0xd, 0x4, &(0x7f0000ce0000)=@raw=[@alu={0x7, 0x1, 0x6, 0x2, 0x7, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000b79000-0xa)='syzkaller\x00', 0x800, 0xcf, &(0x7f0000e43000-0xcf)=""/207, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000071a000)={&(0x7f0000c05000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') mkdir(&(0x7f0000f04000-0x8)='./file0\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f78000)=0x40) 2018/01/31 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x0, &(0x7f0000c56000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f60000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000621000)={0x4, 0x5, 0x6, 0x7, 0xa, r2, 0x4646, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000055f000)={r1, 0x28, &(0x7f0000b83000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cf000)={r3, 0x7, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r2, &(0x7f000089f000)="", &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c8b000-0x10)={&(0x7f0000b18000)='./file0\x00', 0x0, 0x8}, 0x10) [ 80.772870] rpcbind: RPC call returned error 22 2018/01/31 08:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000099d000)={&(0x7f0000a09000+0x6b1)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b23000-0xc)={&(0x7f0000107000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00006fb000-0x8)='./file0\x00', 0x100) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0xfffffd40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpid() perf_event_open(&(0x7f0000ba8000)={0x0, 0x78, 0x24000000000000, 0x4, 0x9, 0x4, 0x0, 0x0, 0x50000, 0x4, 0x7, 0x7f, 0xf68d, 0x1, 0x4, 0x8, 0x4, 0x4, 0x9, 0x5, 0x1, 0x3, 0x10000, 0x8000, 0xffffffffffffff7f, 0xfff, 0x0, 0x8000, 0x17e0000, 0x21, 0x0, 0x7, 0x9, 0x1, 0xfffffffffffffffa, 0x1, 0x4, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000088c000-0x1)=0x0, 0x0}, 0x0, 0x5, 0x9, 0x7, 0x101, 0x401, 0x8, 0x0}, r2, 0x401, r1, 0xa) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x562) mkdir(&(0x7f0000efb000-0x7)='./file0\x00', 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f000063a000-0x10)={&(0x7f0000fab000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) 2018/01/31 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000df0000)={0x0, 0x2, 0x3, 0x10000, 0x4, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d53000-0x20)={r0, &(0x7f0000f5e000-0xaf)="bd68c2ac9fe5e82a2adfac65d3157935da8bef299e58d69d76be65ceec08ae5e3ba9975794589611b8f32cc2d753683de75c3e26127f8c7aea07204f5649fecaae388502369056784dcba8cb36fa8b9d8c10cc8c38dc0b3a8ebb8147ca5969178975f8bd3712d4aaa7868e7d6b8640eb9f4233967304ba29b1ad44599f5401d45da43cb5677e72de8de3270da47ff3b10ce3c673c41a8a48dd7dfa1677079b6fbe6fd9624b126cd32ee6ec3bd234c5", &(0x7f0000f5e000-0xca)="d173e4ed292e4d3bae8c3222d6af0492d2a289069304bc41b8a9d4e6dca6887dc8cbcc0a75b211d71ede104b90c69c0db86ddc7540b696cd277311635decd22a3a590ce7494a6cb77dd1903d5cf5be805c7503d5303a01a9a82913ce4000b593b8ef88c2c842da0c7da6a8437d4b93b8bab76ad6bff43176ce282da25faae37dad118670ecc0fdd514d09fc00aa0063515628ccdc804f3f13ce041a52fbe6843d63d9bff2179385df865d93bd53b984626057dd1ac367e5d9ff729ec90de9c7fd8ff93bfdcc152427862", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x1b, 0x803, 0x8d92, &(0x7f0000f42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f5f000-0x38)={&(0x7f0000f5e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000924000)=[{&(0x7f0000f5f000-0xe9)=""/233, 0xe9}, {&(0x7f00007e1000)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x6}, 0x40000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) 2018/01/31 08:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000233000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000275000)='./file0\x00', &(0x7f000053b000)='./file0\x00', &(0x7f000085f000-0x5)='ext4\x00', 0x9800, &(0x7f000014f000-0xe5)="19ccd8885fe8d89743f1b65c0cd35dfd58dad983b40c51faa3ad9e4100aaa5cdabb97be1d64744eff914bbafc221a112d4846899f031210582ea6633ce506eb30a5048d47da13d136af7efd6a28c1847c5d52775209f19ed3efeee90143f142e31186567b6b3d86d312cbe03529fa8fa533a2b3c3152abddd59b702de995f708a5a75d7007595e8ee53103bfbd8a85ca39bfd2efd7ed51dda9322d35b3777898ed619d543f4f9b547c59109dc56f3ef028f94c11e6b58b668f9a8801e7c20bd30b905df97abd5895e9b57f167ae4d54c812bbd21503d5795dcbf90948b5a4e24732aaceab5") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a51000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000c9c000-0x8)='./file0\x00', 0x140) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mount(&(0x7f0000642000)='./file0\x00', &(0x7f0000a90000-0x8)='./file0\x00', &(0x7f0000201000)='nfs\x00', 0xfffffffffffffffa, 0x0) [ 80.834930] devpts: called with bogus options [ 80.893163] devpts: called with bogus options [ 81.574677] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socketpair(0xb, 0x80000, 0x2, &(0x7f00006d1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000061b000)={r2, r3}) 2018/01/31 08:07:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b56000-0x4)='efs\x00', 0x1100000, &(0x7f00009fc000)="9a852202178af943cf1810468bc1bcc2c9ed680bb3d9b4288fb23ce449a3cf55b30407a530a333f81ad6403a1c3ac49588981ade3d711437fdefea5272e2380d2df8e99e73df3727801da0e232a679f4d54a1644ff4ea00cb0aeb46d8e9de42f14fbaa4b8ba523af98168b69bacd27116410ca3b1eba50cc36471654f3fc5ddbed4ad6908d23ce24237026f73ef52325c2eb43a010d6d3a9463a35e87b904b98267e00b6d45b1beb8b8ac2009a131f215286bf1010f91c71651ce7c15d55cb00d69c250ac5d1c58fe82c78c52eb405ff17c52ebc1d2da76f66632fda7d67fe4bdce850bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1c8, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x80000, 0x3, &(0x7f0000cc4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000990000-0x14)={r0, 0x0, 0xb5, 0x89, &(0x7f000080d000)="b7415fec12c2d8ddddbd8097506d2707e706d58fb0a282c081d3d7aa9088fde24af7298daa995cbc560e341bd6fcd6f71e80701b8f6801fde469a24df56ffead5841d06dd586a3f7acdbaa4924598d903dc23bad796e968cd51c55329fc293f831a87163b724795dc6d2106859f06d6e3877e1538eefa7052b0e7e2c63546e0524a3989d8bd93afea625f2bcb5e91d381c5b9918340e24cb31cbd3097742b139cb014daf740b7bb84ce587d2807e74e75f6d4cfa8c", &(0x7f000091d000)=""/137, 0x0, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d0000-0x18)={r2, &(0x7f0000414000)="590c00015a00fc14c80f2cd367110ee86efbdc80cb50cdee8bedefde756ec37e3abf5c37397ad4bf2641ebb72b3eec4965a6f59534d37858f92b", &(0x7f0000804000)=""/67}, 0x3cf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005cb000-0x8)=0x7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000042e000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/01/31 08:07:29 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000201000)={0xffffffffffffffff, 0x50, &(0x7f00000f4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c9000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./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, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") r0 = getpid() r1 = perf_event_open(&(0x7f000070a000)={0x3, 0x78, 0x6, 0x1, 0x2f5, 0x800, 0x0, 0x0, 0x2000, 0x1, 0x20091c8c, 0x0, 0x5, 0xa0df, 0x1, 0x9, 0x3, 0x8000, 0x3, 0x1400000000, 0x9, 0x6, 0xfffffffffffff801, 0xffffffffffffff7f, 0xd4c, 0xffffffff, 0x4, 0xfff, 0x0, 0x4, 0x5, 0xfffffffffffff6e1, 0x5, 0x0, 0x9, 0x100, 0x7, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x4}, 0x442, 0x7a, 0x1, 0x2, 0x200, 0x5, 0x8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000b97000-0x78)={0x0, 0x78, 0x8, 0x1, 0xfffffffffffffe01, 0x1, 0x0, 0x6, 0x200, 0x6, 0x0, 0x7, 0x1ff, 0x3, 0x80000000, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x6, 0xfff, 0x1, 0x4e, 0x4, 0x4, 0x81, 0x500000, 0x2, 0x6de, 0x0, 0x7, 0x5, 0x6, 0x6, 0x8, 0x9, 0x1, 0xfc, 0x8001, 0x3, 0x0, 0xc8cc, 0x2, @perf_bp={&(0x7f0000b10000)=0x0, 0xb}, 0x0, 0x80, 0x1, 0x3, 0x4, 0x6, 0x2, 0x0}, r0, 0x1, r1, 0x1) 2018/01/31 08:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000167000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006e8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ebb000)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/01/31 08:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/31 08:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ae000)={0xffffffff, 0x100000001, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000008e000-0x38)={&(0x7f0000c6b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a5f000)=[{&(0x7f0000ebf000)=""/225, 0xe1}, {&(0x7f0000ae1000-0x6c)=""/108, 0x6c}, {&(0x7f000064f000-0x3c)=""/60, 0x3c}, {&(0x7f0000dd3000)=""/135, 0x87}], 0x4, &(0x7f0000635000)=""/208, 0xd0, 0x6}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000fa5000)={0x0, 0x8, &(0x7f0000788000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x3, 0x1, 0x0, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000d01000-0x4)='GPL\x00', 0x3, 0x5f, &(0x7f0000d89000-0x5f)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 81.605845] overlayfs: missing 'lowerdir' 2018/01/31 08:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f000002f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc9000)={&(0x7f0000618000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000e2c000)='./file0\x00', &(0x7f0000cb5000)='gfs2meta\x00', 0x4, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/01/31 08:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce5000-0x20)={r0, &(0x7f000031b000-0x30)="44a4efe263a540155ba4f469f21a53f9fde9d16205ff4fe259225637269c2642cf363e4d6b4b209f9e003e7aad3c161c", &(0x7f0000a6a000-0xcd)="f6f8e73943f57d42dfe9d91bfc195caf366eac3b2101fc0c821007e2cecf4439471673a7262b67414dd03cc1f9fc2b9d45d1b88819ba34c483efee25d8115e255866a5a4d978d7bd96f1f95228162168a7d3e37c2d2418655339f55aad5a17b25ee561d80ef943c540d0b29b124d31e4a301a142f0aecdb2ab7636e126663aa38bf4ae30ff7febc3835a54a4bdc4c2b0f8e9e80b22e9d803f941599cc7317c0c2dc3a5adfa583bcddbb0443fb0759a3c9094db9f00e5b36127e98bd7a481d410535115006a508f051858ab5971", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x58) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x3) mount(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000ec9000-0x8)='./file0\x00', &(0x7f00002fa000)='nfsd\x00', 0x8000, &(0x7f0000a31000-0x2a)="22b88a42472538921bac3b49a9ddc6499cc9a82ec46a6d9f38bffbf2f06d4d50da9da46f2eef9b6686941335c11b891c187999d8b7a7f3f87508e23d8f7854310b17c67039f5985a66a4dcb163b7ab74") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e14000)={&(0x7f0000b9f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e20000-0xc)={&(0x7f0000a5d000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") 2018/01/31 08:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000865000-0x78)={0x5, 0x78, 0x9, 0x73, 0x800000, 0x8, 0x0, 0x9, 0x8, 0x3, 0xfffffffffffffffb, 0x40, 0x4, 0x7, 0x8, 0x7, 0x1, 0x400, 0xc018, 0xfffffffffffffff9, 0x3, 0x9, 0x7a6, 0x40, 0x5, 0x9, 0x3, 0xfffffffffffffffc, 0x3, 0x7c9, 0x2, 0x2ef0d26b, 0x87, 0x4a4, 0x100000001, 0x4, 0x42cc, 0x7, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x4, 0x482a632}, 0x8000, 0x6, 0x1, 0x2, 0x5, 0x80000001, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfe1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 08:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000177000)={0x3, 0x78, 0x3, 0x10001, 0x7, 0xffff, 0x0, 0xc988, 0x50002, 0x2, 0xa, 0xc9b, 0x8000, 0x9534, 0x8, 0x8000, 0x9, 0x6, 0x4, 0x8, 0x4, 0xabbf, 0x4, 0x9, 0x130, 0x5, 0x7f, 0x184bcc83, 0xc27, 0xb0f, 0xad71, 0xc000000000000, 0x4, 0xe00, 0xa6, 0x400, 0x0, 0x1000000000, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x2}, 0x1000, 0x31, 0x100000000, 0x7, 0x4, 0x1000, 0x800000, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000602000)='\x00') r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f00002a2000-0x8)='./file0\x00', &(0x7f00006ce000-0x7)='cpuset\x00', 0x804088, &(0x7f0000921000-0x53)="f1a1d88c1b5f2ec73b80c3ed78d3ffc69852bba4ab636124ade176110f5dc7027736431df8f53cf225857274a90b52173a47b5fb49326aa6863d89a45294cd2a22ddd579eb50967c1da2e4e975b24d81175876") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b5000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ec000-0xc)={&(0x7f0000dc3000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x384022, &(0x7f0000682000)="b6") mount(&(0x7f0000668000-0x8)='./file0\x00', &(0x7f0000aa4000-0x8)='./file0\x00', &(0x7f00004d4000)='configfs\x00', 0x400, &(0x7f0000c85000)="125e9c94fd3c5f4bf488354260ec5dc3a5a6d3d8e90b18bd23b0e3bb7328ab56892f9991ad67e3140f07afc259a49f6fb802310a86724f1a678ed2017c1f8c9c432393fd0977546318e30a2130d9f2949df91432b8d6919a") 2018/01/31 08:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 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$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000062f000)={r0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') socketpair$packet(0x11, 0x2, 0x300, &(0x7f000086a000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000083f000-0x8)={0x0, 0x0}) 2018/01/31 08:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005b2000)=0xffffffff, 0x4) close(r0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/31 08:07:30 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/01/31 08:07:30 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000200000)={0xffffffffffffffff, &(0x7f0000f01000)="56e454b2f3e79b8b562c31fdfd17d5b597c1b655dd87714642eaa6ffab2cd495ff2c3f3a68646a7f2704e034d1b2b2c9746fb4095802cb9c0975b9d8f9378d7253423305ffd48fdd4fb73f020f385df02289b235b9777ac5e7fe595633a8f36f9dfc8a03add9000cc23612e66a4c17c5e7feb32d84a966c726bbe68af148567ed53c6fd357a37751c4ce292132ad3d62ac3d30a2040ad9764561dab831df1c9b52d8ec18c276a7831c8e0a193cb4bfc38d3727373a18d41c0aac3d3f50876e7b0c1a6bdd9be1b25eb769960e48962e55f6b8018ab8a543638acbfb936aa7795aab9b41e89c8a", &(0x7f000049d000)="df695d3ccb6f90848c856f9db323a7014bfb46392e9e08c7c0ad7ca1fbe439c5", 0x2}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0x100000000000000f, 0x4, 0x20, 0x100001005, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f03000-0x18)={r0, &(0x7f0000f03000-0x92)="58893c5fe2cf7d81e104a1d026ccea35bdd6f9697df50a8c359b0e2fdd28fe0e808f099bd2d199aa82c72adddb3dd6443993cc25fe9b6632ee35932cf8b25dbec92c8073b5b2018a330d5350bdd421b8d0508602e14c1d6958c35d4f42cff85869b14be838e4c0c8ff21d24cb1c308402b52e4891fc4fe234d09633ce91d0f8f72144a45d44b336ee31af36da1e4cccfaf1b", &(0x7f0000982000)=""/83}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008eb000-0x20)={r0, &(0x7f0000d69000-0x92)="efa18d412da95dc009a1874791de22dd83819414e79fe73d1aaa34953d9b253a77281c1d8091dc1918bf2ddbbf05c5912f3d07fe38e2eaa0c0e742e7b36da1b4e541057e5af2641bb68d4a1d29d51cf93d609234afb93330a7195168679b1ba21e856eb374fea686b74b3884d6f8b20dce66098aa88e593ea106e86ee5abd1507677db4b6a97905db02951d72158d24f7a5e", &(0x7f0000157000-0xc5)="a6cebf054c6eefda1fe51f668db0670cb675d1ec38a08c81ba1f030251d5743926dae63325fc52b5e81c2d8b0e5f938386ef26431006314018a9e1442c326f7c3100d6f906a932311ec202a98cf2ae86377e322623d2ec808928a31222b0e5e386234577ae1c409e9675851a5a37cd2b323378d6b1c50564b0ff30ff5577ee310c3d0f6a62854cc4c24f50432fce52d50a6e5c9bc0116123cc23a51a14f470b02bdde265e10881c22ab9ba0e9bd1bf9bb217843c3924299404c3c271ab78f8fbc886d8c765", 0x2}, 0x20) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000854000)={r0, &(0x7f0000f04000-0x23)="3706487cfc988a7c079c99ddb111579dfa5171bcf34fde806b2c1e0596add04b7d4825", &(0x7f0000f03000+0xa91)="c6fb2458338c11210d1a203a745d59f359b4e1dda659beb5598751dfb698822cc77fc225068f89fc030aa59caad62864396390fde706b99f092066d2b919da041ef1470b8ea32ced7b3c39c048a243e47a1a0148ad84612ef66711882cdbeca0c699912564ec89ace5948cca8ede00bc9b1de87e18e536f1881b67902a108813568ae3d6503d2347cd1eb352fbe9a9b6b7fd8fc0", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f000012c000)=""}, 0x10) 2018/01/31 08:07:30 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80e, 0x3, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") 2018/01/31 08:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6f000-0x2c)={0xf, 0x80000000, 0x401, 0x6, 0x9, 0xffffffffffffff9c, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000970000)={r0, &(0x7f00001f1000)="32e3465174aaac694f0cf0fbd51288f336b4d71c912224e131cdb4b22e51610908493dad9a4fcab8d751ea6f2dda62d683ea9a7e5ec246d442d7aff9f8dc21ee3809bcfc672e3a019fc1eebb9db01658e6c08ae3c9fce37664fe6d525459439be286748fcee33393194ff6be1b7b9d96ed31854d385955ce0d3484bc8d2717033763981199d371d19ae7e04c22827123f106d0077e632761084fb70399a719cd45572140ed75310457878f6ad3e076e5d5f4"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000)={0x1, 0x28, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000-0xc)={0x0, 0x8, 0x0}, 0xc) socketpair(0x66666f6a240c57a3, 0x4, 0x1f4e, &(0x7f00000cb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c89000-0x8)=0x1) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000be6000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000165000)={0x0, 0x0}) 2018/01/31 08:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f000088e000-0x37)=""/55, 0x1c6}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000e91000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000067e000)={r1}) 2018/01/31 08:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/31 08:07:30 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0xfffffffffffffffc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 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) 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) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xc, 0x6, &(0x7f000001c000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x1000, 0xd, 0x9, 0x6, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x39}], &(0x7f000001a000-0x4)='GPL\x00', 0x9, 0xe5, &(0x7f000001c000)=""/229, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 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(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000018000)={0x4, 0x78, 0x25, 0x2, 0x32a51803, 0x0, 0x0, 0xf8, 0x8404, 0xd, 0x88db, 0x8, 0x7ff, 0x898f, 0x1, 0x4, 0x80, 0x862, 0x8, 0x2b, 0x6, 0x2478, 0x9, 0x0, 0x8, 0xffffffff, 0x1f, 0x10d, 0x20, 0x8, 0x4, 0xff, 0xffffffff, 0x2, 0x81, 0x4, 0x0, 0x366, 0x0, 0xb8, 0x0, @perf_config_ext={0x1, 0x8f9}, 0x1000, 0x3, 0x800, 0x7, 0x4, 0x3f, 0x2a5c, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000001f000-0x6)='ppp1:\x00') bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xe, 0x6, &(0x7f000001d000)=@raw=[@ldst={0x2, 0x3, 0x6, 0x2, 0x6, 0xfffffff0, 0x4}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x3, 0x3, 0x7, 0x6, 0xf, 0x100, 0xfffffffffffffffc}], &(0x7f000001e000-0x4)='GPL\x00', 0x80000001, 0xe3, &(0x7f000001d000)=""/227, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x5421, 0xffffffffffffffff) 2018/01/31 08:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005d000)='./file0\x00', 0x100) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/01/31 08:07:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b8f000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a27000)=[], 0x3, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0x4}, 0x100000001ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000197000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf4000-0x38)={&(0x7f0000306000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fe7000)=[{&(0x7f000088b000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000e1b000-0xf1)=""/241, 0xf1, 0x5}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000322000-0x38)={&(0x7f0000835000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b2000-0x60)=[{&(0x7f0000617000-0xa)="aeb4cf950e2a23b1ee65", 0xa}, {&(0x7f0000dad000-0x38)="5fb8bb612cbd177ef81653c9e316cf2c09f0200957c526d636189a855d66526b613d7ac7f8e1f18b252e8b9f0a6f621dea86c6c7f7956f11", 0x38}, {&(0x7f00003ff000-0xbd)="7d0b0bf4f6bd86bb225913e5f36afea7fd37a2c89abb13a47e971cd85e8c795b91c3b7e3e3eb4b3f8bd2423091408dcb8de5ee7a4a8c482cdf9ec02fe15225799cad708dde32bda9ea01eca1d292031e38685988e15076ceb0f164ebaf303828318adf6410c541945600f4b47e6ea05bcb393f981c3dcd442d87a638dddda35d4a164be4133567f3335d0313d5f005833fcda14cccc57a3b0696170a9171bfb57d43573c053bda65b4b30287a48c36575915b08d0912897abff2d38655", 0xbd}, {&(0x7f0000954000-0x5)="bcaf364a95", 0x5}, {&(0x7f0000314000-0x45)="c7ca588b8955c1dde08532a7f0bcc368cd164a7646f8de6f9c4811d85c3353c7fe1a4c75323d16daaf6607b02292ec808df327aceb541a25f98bf72796283e1222e8022ea2", 0x45}, {&(0x7f0000b7d000)="131f10eeb224f0f17a6a8c7b7ea62123a75bd1caee09f77c51d9ed518fa7c07135db9d8fa674", 0x26}], 0x6, &(0x7f0000430000)=[{0x48, 0x1ff, 0xc5af, "284ee254e356ea96a6e90c2e6a0d14b7c2e8d2d53c2d92e1f916767f3a20eecd69852fb9364dd12957a4dda8a6fdd4a7feffe4"}, {0x1010, 0x0, 0x3, "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"}, {0x90, 0x102, 0x6, "72df85ec33dcae2ab18fdeafe8e70a450ee2cd98b36c43ab54b02e91fb2ff2d233a8167e0decf43fffccbd0020696aefa28322be4ec25e7263b4d36d7ad3ff0f3caec1eea5bb746015776eb587c891b8f8cff3adc64d5c48ec19d6de4b2b7301521333aa4806166c5acbaa6f186c10c9788054b1c9dca8c4abd2"}, {0x28, 0x117, 0x5, "937cdaac9f4402008aaf8974a705f9b03121"}], 0x1110, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000369000)={0x0, 0x78, 0xa9, 0x1ff, 0x0, 0x1000, 0x0, 0x8, 0x40020, 0x8, 0x7, 0x100000000, 0x10000, 0x20, 0xfffffffffffffffd, 0x6, 0x1, 0xb8b, 0x0, 0x2, 0x1, 0x9, 0x626e, 0x40, 0xfffffffffffffffa, 0x4, 0x63, 0xc067, 0x101, 0x9, 0x40, 0x8, 0x1311, 0x2, 0x3800000000000000, 0x1, 0xff, 0x3f, 0x0, 0x1, 0x7742bb88fac529fb, @perf_bp={&(0x7f0000704000)=0x0, 0x2}, 0x4, 0x7, 0x8, 0x7, 0x1f, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000712000-0x78)={0x1, 0x78, 0xf4, 0x8, 0xfffffffffffff800, 0x20, 0x0, 0x7, 0x0, 0x1, 0x0, 0xffffffff, 0x101, 0xfffffffffffff345, 0x2, 0x2, 0x20, 0x1b25, 0x61f, 0x6, 0xd5f9, 0x6, 0x7, 0x2af76bdb, 0xffffffff00000001, 0x81, 0x3, 0x10001, 0x3, 0x7fff, 0x4, 0x9, 0x7ff, 0xffff, 0x6, 0x10000, 0x4, 0x81, 0x0, 0x10001, 0x7, @perf_bp={&(0x7f0000024000-0x1)=0x0, 0x4}, 0x2010, 0x10001, 0x6, 0x7, 0x4, 0x6, 0xffff, 0x0}, r5, 0x4, r6, 0x8) recvmsg(r4, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r3, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a99000)={&(0x7f00005ed000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1c000)='./file0\x00', 0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f1c000)=[], 0x116c, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") recvmsg(0xffffffffffffffff, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r1 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r1, 0x400, r0, 0x8) 2018/01/31 08:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000024f000-0x20)={r0, 0x0, 0x1, 0x40, &(0x7f0000a1a000)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a39000-0x2c)={0x2, 0xff9, 0x69eb732f, 0x6, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000972000)={0x5, 0x78, 0x100, 0x6, 0xfbc4, 0x3ff, 0x0, 0x1, 0x400, 0x0, 0x8, 0x3, 0x0, 0x4, 0x80000000, 0x4, 0x8, 0x5, 0x6, 0x3c3, 0x0, 0x40, 0xffff, 0xfffffffffffffffc, 0x8b61, 0x9, 0x7, 0x100000001, 0x20, 0x80, 0x3, 0x6e5, 0xa4b7, 0x9, 0x0, 0x101, 0x8, 0x400, 0x0, 0x6, 0x4, @perf_bp={&(0x7f000061c000)=0x0, 0x0}, 0x8, 0x2, 0x3f, 0x7, 0x80, 0x6, 0x400, 0x0}, 0x0, 0x1000, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000123000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x3) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") mkdir(&(0x7f000046b000-0x8)='./file1\x00', 0x40) socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000e10000-0x1)='./file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") socketpair(0x8, 0x0, 0x4, &(0x7f0000eed000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x3000)=nil, 0x3000, 0x3000006, 0x12, r2, 0x0) socketpair(0x8, 0xa, 0xbf68, &(0x7f00006c8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000038000)=r1, 0x4) 2018/01/31 08:07:31 executing program 0: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x8, 0xffffffff, 0xfffffffffffff725, 0x308, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f02000-0x18)={r0, &(0x7f0000961000-0x5c)="e555545e0593cf6aef917049c5b3a8418386025907fe10768b83f0c8f217df3c04f49af3d60cb2dbbd132c07709a05b52703e67ba13bc74af14b72db18c88def285869b4037f7f1c8e69191ff3d9d396711616f285f42432ef48731e", &(0x7f0000623000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000)={r0, &(0x7f00009b4000)="", &(0x7f00007d5000)=""/90}, 0x18) [ 81.662897] syz-executor1[6377] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.809883] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:31 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000029000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000028000-0x20)=[{&(0x7f000001d000-0xea)=""/234, 0xea}, {&(0x7f0000028000-0x6a)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x6}, 0x40000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002a000)={0xffffffffffffff9c}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000002a000)={&(0x7f000002a000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000001e000-0x70)=[{&(0x7f000001f000-0x59)=""/89, 0x59}, {&(0x7f000000b000-0x3e)=""/62, 0x3e}, {&(0x7f0000019000-0x4e)=""/78, 0x4e}, {&(0x7f000002b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x8b)=""/139, 0x8b}, {&(0x7f000002b000-0xc0)=""/192, 0xc0}, {&(0x7f000002a000)=""/214, 0xd6}], 0x7, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x6}, 0x2000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x48)={0x7, 0x4, &(0x7f0000029000)=@raw=[@jmp={0x5, 0x5, 0x3, 0x8, 0x1, 0x4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f000002a000-0x4)='GPL\x00', 0xffffffffffffe7da, 0xd0, &(0x7f000000e000-0xd0)=""/208, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000)={r0, &(0x7f0000024000)="", &(0x7f0000024000)=""/234}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000021000-0xe)=@l2={0x1f, 0x800, {0xffff, 0xfffffffffffffffc, 0x2, 0x1, 0x3, 0x1}, 0x8, 0xca}, 0xe, &(0x7f000002c000)=[{&(0x7f000002c000)="308338f5c5b988c0bd62f099e48ed08b178d3ed8bc80fa4084461f81dc1828c024e15439de99b2d842f94951073b75035a2944e472dfbd", 0x37}, {&(0x7f0000028000)="3891b0d5706a2b580cb2c5077c15d9a8589def5140decbfbe3b449e4cd11bca137151ca55aed8a46d47b1c00ce8c94805cd2be8634176827a030373b9bda82a0077e3346e9825284165933196e66fd18f9390c87c27d310fd1f9740d2e48dd8f1f36b749aa4457112458419826b8071b2223fdf8c1df35cb8310c91f574d1a1cc8b9b489d9b2c73bf04419e14c3b8322d7ba38e5a97b2f552c81489c8d04c1534b1161208e7153831a97d343e3eb06a05dda4e366b716a5d0926bca02dcca71d62e5262bcb03daca7f", 0xc9}], 0x2, &(0x7f000002c000)=[{0x1010, 0x88, 0xfffffffffffffbff, "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"}, {0x58, 0x13f, 0x9, "fcae4c4acf302841538ea163856c0d6a56aae5f80434d0e945f05d3a578f4e1a95713c1529e21c6bdad6dfdc8ad219df9e567b8b0281311bd9a0b3e1640752f8b4a50dbbf6cf"}, {0xd8, 0x19c, 0x0, "0f01682f59834071b065223b7ace91ea83975017b1bb2df7d27d4ff1289213d2e229b4597e030b72e5fbecd48f2efb464a346593c2e90b208ab9888a4d66140733265dc09b2bc525325c34050e2ff9ef787303a5edc9b95d311c74410ccf1385fb5be197edf586a9770601a391e273f7c3788269d43685cfc74a00c8622e149350a5bf8bb4f337b17e862ea69a09ef96ace00fdf8b7ff2214c616d72271e832873bb0605275776f2575f4828491f4beb601617d6070398e953fadf9a902770616b887e7d"}, {0x68, 0x0, 0x6, "37d4c79ec4912a1cb55dca2a25f72dc8c733bb13643fbb7f96917e0ef8fd13ef71e1647ebff795e5b9adf7806062d7249a5be71f4aa5592b4fc2c4c44747d19c86887492e41e3be31277206df86bf29e7831"}, {0x18, 0x0, 0x80, "b982d077b814bc"}, {0x70, 0x109, 0x7f6, "bee03ec22a0ff1d5ee1d61b94d4379e7424818ad710839b2dead15a864358a1f28fa4a2fbcd61801453389e609253b449099c3f1ae5f202eb1c8c0f3aab92ab534881c810868e58bed71f71920f7991b19c21a5aeb0f1a806d374b1db84ea9"}, {0xa8, 0x0, 0x893f, "a23a61162766d16da67e6ca5dc7c1a1e5f191077426a788ce08a25fa3ff973934864e8a40e77306918e60d3f40c1f494f69311e251651156480ac4cc071b04f89864a4e53b0e8e2bc5131c86304608872045822e21bd84a8ce7eb723884dfb5fa8d4d3e6a5b74f73e7adb9f025493055b228466b8078c6b50781d370b177fc47858710b547d78832fae7e5e8fc8ff721992027f24317"}, {0xa0, 0x105, 0x1, "d8e58da5d61ab4af2c0f5195e40a70cbfbb520203ef643b04806f548aa6343cf512232c675a3c04b61e0780410d4c2827a0e9b380e26ba4d1c70b26b9213adb49482d8b5700068edaf43f2730616a7f98266870ba04e401fdbf517d540b3c96c502be74798a585f3d37c3febf2c9f569caa3714ee7118248685b9b04161de37dbdb0418c073abaede2"}, {0x90, 0x3a, 0x0, "f5b437bb1d0c1dbebdc7f09b2fff83a88f3174f1e2c7fce6196888771fb6e8cc59f71593531c890edd908f31d13f916e8e38d45aafd216a176822c95efd04435522e36cdbd14b101e95ddc29a7e9fc0e0a4409f1d2bcde9e9ad76e290f4dbbcbc9ac1643b1907963f7f48d0a110a028b71020ed38923190b698f30"}], 0x1408, 0x4c000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f000002c000-0x10)={&(0x7f0000024000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) gettid() 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000265000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000489000-0x38)={&(0x7f0000a2c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b68000-0x20)=[{&(0x7f0000640000-0x29)=""/41, 0x29}, {&(0x7f0000c0b000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000d80000-0x7)=""/7, 0x7, 0x200}, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4d000-0xc)={&(0x7f000037b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:31 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000495000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x212, &(0x7f0000ca3000)=[{&(0x7f0000f77000-0xf)=""/15, 0x48}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x478, 0x0}, 0x200000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:31 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000f000-0x78)={0x1, 0x78, 0x7abb, 0x1, 0x1, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x4, 0x7f, 0xac, 0x3, 0x1, 0xfffffffffffffef9, 0x5, 0x3f, 0x8b0b, 0x51f, 0x100000000, 0xfffffffffffffe00, 0x58d5, 0x0, 0x8, 0x7, 0x7, 0x7fff, 0x6, 0x80, 0xff, 0xfffffffffffffff8, 0x8, 0x80000000, 0xc000000000000000, 0x7, 0x80d5, 0x7f, 0x101, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x8}, 0x80, 0xdb, 0x0, 0x7, 0x8, 0x7, 0x9b6b, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x43d1, 0x14fd, 0x400, 0x0, 0x0, 0x0, 0x804, 0xf, 0x0, 0x200, 0x40, 0xffffffff00000000, 0x86, 0xffff, 0x101, 0xe208, 0x1, 0x401, 0x5, 0x1000, 0x6, 0x6, 0x2, 0x8, 0x1f, 0x3, 0x400, 0x0, 0x36fe, 0x7ff, 0x641e, 0x100, 0x7, 0xe8, 0x8, 0x5, 0x0, 0x2, 0x6, @perf_bp={&(0x7f000000e000-0x1)=0x0, 0x2}, 0x400, 0x0, 0x4, 0x2, 0xffffffff, 0x2, 0x4, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x9, 0xb, 0x2f6, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e26000-0x2c)={0x9, 0x2, 0x26f, 0x2, 0x15, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddd000-0x20)={r0, &(0x7f0000e8a000)="3773503e2b17bf34c76123776047c5e06e4de867ee91e42ec9b3edc971d086b6067093f0b5b0aa9441312653db72f0dfb5df80d574f6c77bcab6deddd62877daf7c08f573cf54a47a2fd65b9", &(0x7f0000b72000)="923e100e22cb388d8af609e5a8ead82c9498bdc0ea23785fd5daa2ff2ab281cd0f332a64bc12bfc2668af8aeee4ae1b6d4d807c5b4e4d4cc569bea1574fad87452ac82974fb3cb54f2c2def2d2bdb9cc4e731c9b52fb9689e5ba9fcf078eb332f6da57d8db56ce16a9aaff7cad5094382448f5aadd514146a15865efd935d0668e4444d842b5124f39a3d8a76ac4dea7290d", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002e8000)={&(0x7f0000852000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ddc000-0x70)=[{&(0x7f0000709000-0xd6)=""/214, 0xd6}, {&(0x7f00001c6000-0x1000)=""/4096, 0x1000}, {&(0x7f000043d000-0xc1)=""/193, 0xc1}, {&(0x7f0000edb000)=""/156, 0x9c}, {&(0x7f0000ef7000)=""/50, 0x32}, {&(0x7f0000895000-0xe9)=""/233, 0xe9}, {&(0x7f0000541000-0xcf)=""/207, 0xcf}], 0x7, &(0x7f0000271000)=""/187, 0xbb, 0x566}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000ec3000-0x48)={0xd, 0xd, &(0x7f0000f92000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x359, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0xf, 0x7, 0x0, 0x18, 0x1}, @ldst={0x2, 0x1ce45e1f66af5e0d, 0x2, 0x6, 0x3, 0xffffffc6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x10000}, @generic={0xffffff0000000000, 0xff, 0xfc92, 0xfff}, @ldst={0x3, 0x1, 0x0, 0xf, 0x3, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000)='GPL\x00', 0x9, 0xf1, &(0x7f0000586000-0xf1)=""/241, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a38000)='./file0\x00', 0x0) mount(&(0x7f000044e000)='./file0\x00', &(0x7f00009b1000)='./file0\x00', &(0x7f000061d000)='adfs\x00', 0x20020, &(0x7f0000064000)="0050e31f6342a09f3383de41ee51c8137c516f13b48c2603644d78c816825c4efe2b51e779ac5e05e6876ee5513515c69085ab2bae82687eeff7f3aed0f2355d6d4411ca4a86f110dba0bc2008698f1a3a6df39001e255f2e4401263e1387b656cdf3e956d6f53a79e7fd1d3a002a4a90cbd8b52b84a637b71d0b0ee411221cc6028f332a2ad8306e3b75ad795546702c7cbce52400c1c14a33bc4d24f3a0a967cdaeb82212966eda5ea0fbec10fa3065a3d7d6fd3a11cf20f17d6ac4395482509372e566fc369fe3a314b9ca8b358191b4be22807f56c4fc931f7") mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00001f9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000106000-0x4)=r0, 0x4) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 08:07:31 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ff1000)={&(0x7f0000227000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ff1000)=[{&(0x7f0000ff1000)=""/86, 0x56}, {&(0x7f0000ff1000)=""/106, 0x6a}, {&(0x7f0000ff1000)=""/55, 0x37}, {&(0x7f0000ff1000)=""/242, 0xf2}, {&(0x7f0000658000)=""/91, 0x5b}], 0x5, &(0x7f0000ff1000)=""/87, 0x57, 0x401}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e54000-0x4)='GPL\x00', 0xffffffffffff8346, 0x27, &(0x7f0000be4000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb1000)={r0, 0xc, 0x1, 0x6da5, &(0x7f00003ac000-0x4)=[0x0], 0x1}, 0x20) socketpair(0xe23e58f6adae41a2, 0x800, 0x5, &(0x7f0000595000)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b19000-0x10)={&(0x7f0000f30000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd7000-0x14)={0x0, r1, 0x2, 0x3, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf4000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000557000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a2f000)={r4}) bpf$PROG_LOAD(0x5, &(0x7f0000a87000)={0x1, 0xb, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x4, 0xa, 0xf, 0x1, 0x10a, 0xfffffffffffffff0}, @generic={0x4, 0x891d, 0x20, 0x2}, @generic={0x2, 0x1, 0x9, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000007b000-0x4)='GPL\x00', 0x2, 0xc4, &(0x7f0000624000)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r2, 0x0, 0xe, 0x81, &(0x7f0000819000-0xe)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/01/31 08:07:31 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009a8000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000081000-0x2c)={&(0x7f0000f79000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000f79000-0x40)=[{&(0x7f00000c1000-0xd3)=""/211, 0xd3}, {&(0x7f0000d38000)=""/11, 0xb}, {&(0x7f0000766000-0x76)=""/118, 0x76}, {&(0x7f0000f78000)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x4}, 0x103) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f77000)=[{&(0x7f0000f78000-0xac)=""/172, 0xac}, {&(0x7f0000f77000)=""/216, 0xd8}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0xfe)=""/254, 0xfe}, {&(0x7f000041b000)=""/107, 0x6b}, {&(0x7f00003b8000)=""/214, 0xd6}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f78000-0x47)=""/71, 0x47, 0x0}, 0x0) 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x9, &(0x7f0000da7000-0x8)={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(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000da7000-0x38)={&(0x7f0000da7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a2e000)=[{&(0x7f0000da6000)=""/111, 0x6f}, {&(0x7f0000b26000-0x34)=""/52, 0x34}, {&(0x7f0000b5b000)=""/228, 0xe4}, {&(0x7f0000da6000)=""/249, 0xf9}, {&(0x7f000017e000-0x59)=""/89, 0x59}], 0x5, 0x0, 0x0, 0x1}, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000358000)={0xffffffffffffff9c}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000da7000)={&(0x7f0000da7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da8000-0x70)=[{&(0x7f0000080000)=""/152, 0x98}, {&(0x7f0000da8000-0x1000)=""/4096, 0x1000}, {&(0x7f00003af000)=""/140, 0x8c}, {&(0x7f0000da8000-0x36)=""/54, 0x36}, {&(0x7f0000da7000+0x559)=""/167, 0xa7}, {&(0x7f0000b7c000-0x75)=""/117, 0x75}, {&(0x7f0000da8000-0xb8)=""/184, 0xb8}], 0x7, &(0x7f0000301000-0xb)=""/11, 0xb, 0x7}, 0x40) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ba4000-0x4)={r2}) socket$kcm(0x29, 0x2, 0x0) 2018/01/31 08:07:31 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ec8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000644000/0x2000)=nil, 0x2000, 0x1, 0x44810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000644000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x2c)="4bf7297d077fe7bd4db8a45f3b0aa23f30e1d35eeb0339a0784054625911903271d21a8b903c2a0f6a29cb44", &(0x7f0000000000)="df927c93c05816d6df4908b65f30d6e9f18ec5e927cbf4c98ee095260bec73536a06e43eb55bd08a11bab27a21d140615b80e80d7d1af87ca34e4216efbe77808ceef0ea2bf8e0dcf43939304dece102c75d1d505aaf67e3bc2485fbdea97a06b9bc7b129657671339", 0x2}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7fff, 0x4, 0xffffffffffffffc1, 0x1, 0x0, 0x0, 0x4028, 0xc, 0x81962bb, 0x6, 0x6664, 0xff, 0x7ff, 0x54, 0x8, 0x5, 0x9, 0x8295, 0x9, 0xfffffffffffffffa, 0x0, 0x6, 0x18000000, 0x9, 0x52, 0x401, 0x3, 0x591, 0xd1, 0xa4, 0x7, 0x10001, 0x0, 0x101, 0x4f2, 0x20, 0x0, 0xe7, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x2800, 0x8, 0x0, 0x1, 0x800, 0x1, 0x7, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a8000)={&(0x7f00008e1000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000012c000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000718000-0x78)={0x7, 0x78, 0x2, 0x9, 0xdb, 0x7, 0x0, 0x0, 0x20001, 0xd, 0x80000001, 0xd09, 0x1000, 0x200, 0x800, 0x80, 0x6, 0xffff, 0x46c, 0x7, 0x3ff, 0x3, 0x4, 0x4, 0xfc, 0x10001, 0xfffffffffffffffe, 0xffff, 0xffffffffffff7472, 0x10001, 0x40000000000001f, 0x6, 0x8, 0x4, 0x3, 0x6, 0x3, 0x199, 0x0, 0xf06c, 0x4, @perf_bp={&(0x7f00002cf000-0x1)=0x0, 0x1}, 0x40, 0x2ff, 0x6, 0x7, 0x1000, 0xdc, 0x0, 0x0}, r1, 0x20, r0, 0x2) socketpair(0x4, 0x806, 0x9, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000081c000)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e2000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000b12000)={&(0x7f0000d6f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fee000-0x20)=[{&(0x7f0000f21000-0x36)=""/54, 0x36}, {&(0x7f0000fb1000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f0000cd5000)=""/154, 0x9a, 0x6}, 0x40002040) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001d7000-0x8)=0x2) mkdir(&(0x7f0000e31000-0x8)='./file0\x00', 0x0) 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000573000)={&(0x7f000002e000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002ef000)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0xffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d30000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000297000-0x38)={&(0x7f000000e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c54000)=[{&(0x7f0000ae0000)=""/225, 0xe1}, {&(0x7f0000b4f000)=""/115, 0x73}, {&(0x7f0000d60000)=""/227, 0xe3}, {&(0x7f0000878000-0xb5)=""/181, 0xb5}], 0x4, 0x0, 0x0, 0x7fff}, 0x10000) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024e000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000366000-0x8)='./file0\x00', &(0x7f00003eb000)='hfsplus\x00', 0x7fffd, &(0x7f0000751000)="") 2018/01/31 08:07:31 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 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(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f75000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000013f000-0x38)={&(0x7f0000022000-0xe)=@l2={0x1f, 0x7, {0xa1, 0x3, 0x1f, 0x8, 0x9, 0x1}, 0xfff, 0x1}, 0xe, &(0x7f0000116000)=[{&(0x7f0000f75000-0x9)="bc0b1ca60deec3c71c", 0x9}, {&(0x7f0000f74000)="c8c5b2020503e3eb547c01cf0bce1c1286442706d70c4dc614c3483baa907452a53612fb89359d45b22ad058f6a8185c52a89f1ae7313babb554da2894fd853490c7a6009018329087833ff6c9e4c20dccc98122a9028b71be76064d71d1af100b94489bd8c402cddab76626328a0f1cd1531a626c4bb8472236e2a5eb21755d41d68eb0e1e6e5fcf54479af2907700c0401ec1aec319376082c5b90d125d43a6185284040425f0b7cf9083afadf1e763544141211c769fc3ca059e4b0d6b4cb0d6692fc4e2016ef918ad0d2458cf522c931aa2cb81656e96acf834d9b0b1e5a06e397", 0xe3}, {&(0x7f000074a000)="c9ccf96c89b6cac8b03769c344ce4518d4ea61da8eac34b6cfb735346ad2855e7ee5b8dcdba289b0574e4d89e8fe1e711c727a7e8413df148e8ec0598f3178adf5e57911e00f57de88a7950e46f97f39cb8e0c72cf706aea43c7e048a78cbe4c1a7bc3104997b8898dc7020e085564601820db3249f512facf746bacbee6c79178a2078fe74d8b0c6d039da453b87361e89fa5e95788cb531263ac8691323583747dd0d86cb71772601f", 0xaa}, {&(0x7f0000f75000-0xb4)="fc44722a31f42c0630e91a854dbdf3176bf666d44a51df0062a721a9535d2d4cb298a3a4707f5872bd803045d0156f44df345d38888aec7a35bb1f1a2cbf682934cbf357a61abad77ff403bf9ae2e1c555be55aa82e2da72139e3f72f7a65296292031f62d4903861d8834884c290a6d6c4a9f01109c2c6ea8314d103530f416ba810750ec92624e7797bc9fccf648925e7fc62762b413d0ed013230ba4f3ec1f8bd15ba7f7f3af0516797394492b0ab15a7ebb1", 0xb4}, {&(0x7f00008cb000)="c24c84ec654e99ac0fe2981b0950e19c51537a04140b3950b59421aa3e18112480149c7184ca338da5", 0x29}, {&(0x7f0000f75000-0x78)="c1ddb2a316992e8856b814136ffee000a028a6bb02c66dc26ee139c957f86c693c4b0227c606b369244584c8b220fbd9ef13fcb39ba8f7bf7e892a6c6c21bb238e116d3c69452c2130198c5009cba309688e8fd34aa83c61278b016b3fde74ab61d87791aecb0ea54d25290f6d06cf222ae483f5efd98613", 0x78}, {&(0x7f0000f75000-0xb0)="3a5407afac742367b337e8b2a2a51a3931272821fd53cd489a5df07469a9ebf8e6c072e139b697df0c84510a054b0cd723311f577041c967cb850d9e7bc94f4975fdbf312af3e5ca57e78ae98bc5b68144354a02a189d05a7e12d8c87fff08c540df67f739e1f881eebeebad1891c7be74be930138ea9fdc6202327c56c32f12a6bd1d2da0b2406d2ba2fd7728731f4ecc5291564a8547b25c92aec1214721853e6e4beae3ef8604aa532b0f885dfdd9", 0xb0}, {&(0x7f0000f75000-0xca)="130536ce5c18ca3c6560fbfc150dd3bf88675f598ebe50f72c31fb546e4730fc150ae1bcfd9f8318b8323a61546e5d7af23b59dbda71e59b09d244ac958b1dc1f77db400bcc3a2929854416233d65214fe0943adcc9e7f6ba232350219556957ce1e77c5e1839b4a454a8bb88999e6a12d989d5e09a2d0a9c7e17482d23ba89d59d0c49e74ad85d6f9a2b2f2dd099f4b73006349ac4a625dd173d22c506fd2d06a65dc71aa7db309bcbbe4ca47bc678bd5111d83888045131f0118626d4e102986f12eb1e2d4a52f20e2", 0xca}], 0x8, &(0x7f0000f74000)=[{0xd0, 0x10a, 0xffffffff, "8e0a2fd3e2fabc6a64f5343d2d9ecd0643e3bee1bf8c440c3dc3690cf855b980d774ac30747269f9edd81e6af518e3f171c1451d8e0a4ad996697fd0870a3915273154d324d9e424c24cf633177435cc3024e29f2ba30f445458982b28301a61f5960335f502c79e49531e6460cab116d2d720e9bd846869e008275a4b743c3c22ea4ec79ab13b6c4b28aad80f53f026a766d7933763a3e7119c289b4f162ec2f12875757841dabf312ed11507bfe82d34131f2f089bd344c1"}, {0x58, 0x111, 0x9e, "63daea5d2186c04882ad2634001c47f3d11913595c1f5824f6ec0cf368b9bb591eac7a74fde9eefe17e7d9d44e87c6c165fdb202eddaf03bf706e5702e7c4b625c"}, {0x10, 0x10c, 0x9, ""}], 0x138, 0x0}, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000805000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b40000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:31 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f00004e0000)=""/16, 0x10}, {&(0x7f000078d000)=""/49, 0x31}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000a5b000)=""/118, 0x76}, {&(0x7f0000966000)=""/249, 0xf9}, {&(0x7f000012e000)=""/236, 0xec}, {&(0x7f00005d1000)=""/200, 0xc8}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0x9, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x13116bd3}, 0x40000000) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000e85000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x40000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f00001ce000-0x8)='./file0\x00', &(0x7f000076c000)='nfs4\x00', 0x8, &(0x7f0000c6f000-0x9b)="763486") 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x1, &(0x7f0000f7c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f25000)={r0, 0x50, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x9, &(0x7f0000004000-0x10)=[], 0x245}, 0xfeb7) 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000015000-0xc)={&(0x7f0000009000)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r1, 0x0) 2018/01/31 08:07:31 executing program 3: socketpair(0xd, 0x2, 0x4, &(0x7f00004cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xb4, 0xeb, &(0x7f0000552000-0xb4)="752d85e8a2476890ddd6d3f7a8b5a8fb119126d988cf46e8973d867b831248cc38de04716a87ce6b2d5312b9ca97069a6b50b8f773db15c5f805fe756af345abd6fd13b1103535b39088b62f15409d33543e66d39cb193d2e00ca459f421bc69528bfa91f0ba1ef68af80785fcf812d8af7b87d2aafd0a13828197c1526d04c3ff07a9db68a7f19ed532a998c80b808c91e6fee7ab7b2f0a6476acf03394178a5696b76a754bb021f6d9f466607e8e36b0ba2146", &(0x7f0000e5f000-0xeb)=""/235, 0xffff, 0x3b}, 0x28) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x92) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0xb)='securityfs\x00', 0x808, &(0x7f0000007000-0x1000)="e967e75769890b21a9ea4b7389b5d9299b80674dae8c350f7bca9440510d9c71ac79ee4a6d462aaaacde86d339cb6c108812a9aef50b010e8f03ab0340a4649981fdb33438cb9bfbbf8e6a5756f5d12e50c5a061b40934614fd77a153837dcca491f112a157b7c206392f377032a04f491eaa09660a312db60405d43917003005de7bcdeff1a7ece25c2ccca06ca9da0cfd558d238b0eb24ef83fa90b4f2d0e6c7792bf5d1b421694c668ce635c2026457cb7ce59fc316efc6db9ef9cffc408ed45a4403755b6c1daac1ef7f8e563de69fb856eb187d21feef2ff6a095aeac7cef9df030fab18d1dc39bd3940c466bf629f31dee3a683a3989f5236f83577057095a17659cf182cca400973a91dc36a2760001211287481d183e4075556d4f30dbb46fca3b30297a8658e95d90bba0632a18abc3716a25eefe31a152efd84ce1fe24c4bff5013bd110ef8800046db308c9a62eb933a6884a96c76df6cc347bfe4aa3cd667b9d72e34dabaebd3e50fd48eb980d86227fc97396c2254f1f40cac5b42177cbc79121eb0e0c42cf73678d7fc2497241eaa7e445138439f162e6a6634b8d4c379751b5f6ebff6323b2aee866068758cb7b3e91f387d311ecac6e41c6b5bd4b853facb9f77a0f1acfc3fbc066da220204cdb3addfc8423456209ae9f9afab0252b4ee0923d5447160c0adea5dccef8872acf4f8b0c7d38f0a81f02bedc624cafceee96dc8b6943818a9ce48b2f67c0014f00fe6264667c36d2091a82062042132d7a8908951383a8445215fa6489c726587672e35939f51fa36f8fcdf6e79cd01a1cf965b23162062593cc368ffa11890f188ef94a808bc5c1f36919d6fb1fd98433ec83135e23af6aca65e167eb1f07cf3b1adeeade2eb00cbdbc1a9c2dae27acd4c2a75511c965f1b8c5052d85ed06cd6c9a0b0eeba0f8374d8000f7d757eaa0d86a3a4d47ddb90e73314f628ebef0041cbb304cd66159b5a8e78318618b26d47f85ff5857b4a1517b162d2b05553ac2851871a38d852ac3fc7fc1e4e9600011f4c81d2a2950c3a21bd3bb8ce077e3a03a012f8a6d0d526539094b2d7f7e45926ce5e441654b9c4cc845583b8420969c005d834a3558d0715ea5d1d0c3a7f766f5d2d90e736e652c35d7747d8b9ef3ab0f9a77fb948d8cf32f29e4f4438cc6c161584f2d067345e41a1ee26d38b67086adc0820504685a3b9ca93ccc31606b4817354939440424d3856d9089d71d3101f8b5be06f76589063fbd639cbee7b2cac1c2c344796407cbb6b3fecc26d9d53e5f23b28a7f26f8537686d4f779d1ec66d129ab1a076bb13f028e0c9b5ab2fb15095d13a6b4174a8c563325e99f6526b9eb4af00b07c2353eb58d664ca939ed5ed116bf5b8abcb6a55e27717f428211b3d493d96267aa8c613cd46be68c0d8eba904919557db876f21c82186461b3f158cb896fef809f487d53bf69b3a2fc36098b7c1e618284166330d4a0a4004c7481579fd5343be255103d65037400e3f4d291d3cf5d21c8c06edad5627f3db0ba428b91d7dc42ba9997d1d4f6a3eccaa79600fc54bc66071b64f6c8eb54a9d8856f1d8a4bfb4895f2f72027c8949c42af7c467999bfa58ad62dee0763c0cbfa3abb9af14ad18aafa9db1c3a21ed53d530293db51c0d499917675b84bad658f6f3f237c4e5e3ec755c9c2fad06cf08f2d0f4e5da643b95dd3da4a82c5507bb34472f018c7071ca538214f237ab10f8a73451c4ca25ce39b7cef2ead01983eac0e6b211787bd124e0ae7f6a6354f76c495f8e4defa2c5136fd1d9e13dcc334e76ae5724ca86613336c6ea235be4971361c80e13fbd64640ea54f164e6d7cb4ec9d0b58f7ad4762633d581795e0fb6094b0f09a9d94362b966a6519fff49ece40105f99abf0df8bdf57aec42866252f71160f443bb2c44d9951fc2a11cf26622326d047bf54dca080243d3ba4f047f85407485cca0d471542907519d01f89c4c83a9a54f1f881d1e0ab71c056284ff5fcf953a4602ecef6f17a2c904f13e656a2aa6a1817ce222708f8d21864de1e39cc97d91b2c9d9ea4c46b0f9356c79483f743af83a3f03b83fcab0b31248a63c14ec463fe4bf8377d74369c1d255c459f8ab61f624880eaf32318385b6d99c406dc00f45e5d402eb082d4424f64f6aced948a030a7f8f9ba30c4aee457edd916f6498ba7b438614a887dc31d1d4945840c4a1bb3491406de1886291a7ecb2370f52c28a1cc4ed65f22dcd933b8eadd42481afee3ad834bab0d45c7d325fbe5c5ea62cb9632b4047bb124e7876e5afac416e87a2c7db39abce4121273820ad09562683be8808a56c05e1e6574b86ae304cc09d1cc2591d50063a94944b69075f97041564b891e7ca9e5ee7981f177e1b2b01a0220dc2ddf2f99f8af74ae0ba52b3011b0a79de63958399bf473fa71928bbc22389b2c0eb522704f3dd1110e01058aeee08161d3fea94315f89eca860972265f97d1313f911e17712e75fbf443283f28d4afbb408548385998df1a61bfe54751b2370acbb7ef6064b963d20d1e73c1ba4d960b1c249f876e795700acf5845b3d788d2434aa3bae0a92b554b86a4e3b30abd07d7ee23095e77913fa985f0e41ebee3a2a38200b4fd15c43970de2398b97a94cc340485f1aef1fb900e23f343c88c9e050c91537b2780f1ae352f21e35def69e2853f9db973903775a69d61f6f331dcb6365007d04239feed2b810fc5fcb037ba568f48e7709fad933f07d6a0a763af10a87072a9f50dabc1853dad8d4110e55dbf862b8c4b9bb40919071d75d9d162c9cdba0315a7d7faec30ee127dc30a7f53bf080194b8790cad3199a4d9924943f90e9e11cb3fa21fe015f856941cb99edd42e1ef025ca4a23773a69bd52d5ca561cad7305c7b57b1f1cfc454cbeb4f374f0e4b60426115dfec04b454de80ca287c50ed4646a38218b9fb6e91a60917d5d4cb7ac817f07cc651b291252f9ad36c0687c1e1462296d2ffd86d8bcde5121d40e2d23382883f65282f1ccbb823bd85135ccfa7913c9c367a6da09357dc8208e28c2039db575952c6438d6fe5841924fa23f220261b04372427ddadb4b87e4ea0a49c42359dd5758c9affa69174eaeb10ee11401c44edd10c529c667ccd61c7da50f02c84f86e839171327e1b14e4d8c0976b546dae72d4d5b6235d44f9985a6b6f3abfe4fcff22809b603bd21ae0ccd970100e3b284cc476b59031a9eff701d5e1d93c70b2d8c1375e312357353fc660ba34da8f8d53ef82f2c5599cf038d684c55f5aca1cc397590bf88016ee7401f83b607364363e26efcd150d03cd88e145bc3b8277a52d6fc01a9291f6a0862ae8cedc5c4029d8dc8595e41518bce4ce210fdb4466e0af88781ad7c101e90883cafc61c839ce1f7c85f91658e65dfc1d37d6a6c71e79d20d4149c6e5462e65554b2d30da1a8483ae9e4ce77123ef4120fbe847fc7f9dad43e1aa18c2cb729c20f123a550404a610fe56bbe98600b08b71f147403ee0e3f7ee03045df2f096c67d46ca46b5305e91db8c19315dc0b7dc75e003524c7fde5e87a7317195175d54f90bb760a021efaed4d02aa253783519a2369b9f77edbd5e0047e8b31d90c9e07aa465383327d5e9a47740bbe65681a9d86e7e6c1262b425d0889103b336e5302a33ec87402a116afc7471e7543216ec8c1003cf42bdd42eb588972eea04c1082f0e4cd06c21ac50e84b97027adaf3f636dc9bedfb8e5cc104f2c31b94375624598f84038c0be92a1573d6fa3ad50205891155da4294ead0c813a4ef5d9b085796e241dec6ba0918c08afda6cee5e043a20c6f547cb974ad4612f72160bf65c48a8bdc98e1e1670ac1c4e36e5a7dd90dd03c45627d980af8a3f023676bb1d901c14efbc06408b44b9ec80c39dbcb1114ef3f4a580c3ad57b06046317899f52f77ea50205b40cc350a0f5820cbd2cfc476f32cfeaca8d89387874da83b9a226e628934a9d63c6cade232a0e408fe3ad479589b72d87ba101f00c79f327d24940db34f13b536f98ff18142ce75434ccc9be72defead7001c4974a2882f09023ee4738d10e781d78a2b8a1e8bb1bde974ee663c9213db89bdcfc6cb6dcc85ced76a01ea2a44d6c0cd44e021586cdaa7c4be60bf7520a558356ebad50bd869122521994f189c2da68759dd9974851c26192cb35a9a69592980f52a69b40d10d7489ec09fd223671a373d06a45458ad3efc47d578401306ece9ee9c6f41037ceb0615ad9648c8ff6f8fc3583565b1dd4b73ac7f3bab6da7f12998602b2650acc21075d7c24cfc005465cf5fc47b75468db162a5f314c9ff8ed1017b4281aec3e6ef0b699997d3ef60ae879f246e50846a2da8e76fd3798e47beb8d13788013116aa1a8e5fd06c6dd65beb9b19f8fcf324f109edb691602515580798b2c4538ca0a1b597ae9e901cc6aee1199f44eba74e2be11b0f1c88d53f358a6362c1a94287c9ff82cb74c53bb1735237178744130768afd870463ca79af69ddd81350b93cfd7fef25d36c55ab6b321d33cbc601a8ffea1319d1e6b59f1d54cd274b86e89ed3e382af03af68af58a6940b16c2ee804dd8f6b6c7dcda1b3db3c3fd9bff88ff36355d7697bcc2ef0070f6263697bd88ef09f2703709b6dea3047e6fd24c34ce5931a8ec10a7227b119ea136dd1f5468d05c2823726b9a57501bbd256e5ec24ac523bee729bf6bb5699a2c65eb0ec2cacf4cf47af0c056bea694277b28bca126d7bfee7d330477242935d70dd6153cc523b9959d8a7dca7335151e00e21829c561c7fbeffcc557cf876090d1acf718088e810f86789591da60f2765f4230e8dde34447465ac704fa01d58b461b3418cffcf5f7939e90c8f5bc07429d64a0478b7151bfeec258d36378c77e09c067858605bcf1cd2481dd566f027d46b6bc5624964722e42849032d42d6f5b6e2666480ecba474bd04168038c55134ae8de1edcf7edf7985b1549e6ef8bb6d88369aa044b1d4055c9a1114545ec1d46e4bd29dfdb089de4f9f9e41e5341de15b8230f956024665192a539ba8b63443d77ae2cc8f2bd652546a8dc3ecb2185036af931b20f437a42e95a2e39545261217522dc722b2a2559067fb64ebbdb187ed6469058609fb2a8340d838abdaf388973e1e15ecc8135b96c4b8310cf2a1266b8378104dc8c272d3c9cbd45df9e15b9ec983687f9441ba803b78b9cc2d9e4bc454b778bb771ba457ef2ac80e58ee903c72f458371a4dbf49a646d2db376b9e12d34d3979b102d2904c5a929e4f253aa4ff83190a15e37dab6254e4845819c7294703139e2a8f714adb59df686e80d21d0778ee11fe5e6ff9824fc7f39b0c68bbf2a0f9566f474fcfb268ef850cc64c9293da5a8843a4214c21e4d7d78631fe90de66529c9ee226fcaaf9901722168299ba0c2e279e2d46a01fb559160206f5bff662f7aa1e8742c0220c319f18e1e2103f3f967e76db912ffac492fa94a7997b833abcc7b1e9a5d62bd5e5a533a4beaca0a14ea8a098bc34f568994285fe515a9c74ab2bbf5a5a82507a2d32c8d4f81c47b8146279b7451eda85227df0c0300c7ae6305d3edbe0b695a763231ea550d79e6714e4ba5efed49f617d5b5bd9cbf1904f4693c0741667164d8a242d1779cfa56fa345e960029ee5b95308975c4ffa16701c012b0e5af6f4800af3abce1dea27d4e147d2aef51dbb2b09fcc112f2855e9478bd71678858f6019b8867b4d2b2c06b580e726e33754cf8907c0ced62430afc3aa65750867969f75bd80f5a9d5a6640a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000d000-0x67)="9880d0424b07b3a5a767a18badf8448527c282b411f18f1bc7915e54e21386d51902945646dbb19b3150030ed9a0750ff05b1e69891015f86d9c5dc3d5903c6f201aeb5002456df4b190ba7af52d9189a2dd5eab1be1a679402d7922a4218e2ff946c58b1fa931", 0x67}, {&(0x7f000000c000)="0a3fd2eefd4e24fbcd80d484ed4610a1fa63c1ea72c1aeb1f575a8cd54382fd37b5ad7c186c33cc5aca074ce9e2eb098d8eefa052d59e967fbe4c2881e78262a19090586386f6d448733952db515f7579b6db9", 0x53}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000b000)="2ca4e96f5fb0cf8fdeb13169087eeac8171b5b43621fee6cf4902a33eb9d1a77f44c3666", 0x24}, {&(0x7f000000d000-0xf9)="7ac8adaac7f16286de72e113d75bb8c0c01d0b221d48b0aed22419564e3f07e81fe9a44d4993fff5f8aa1e75ecdc674a5b4f83e98cdff6a692e1b1a24de37eb71877a541ea64ad42c1abe7b56ac8886a43fb742a7cf03a4cae77caeda2b8539ec57e003f0501250d62901a581404cd155909e85b2390b18a0d98f11e3bd73476ba16cefb6c451944b90fdfa4651f15350f85d3233d517fb3f188ba79f3084e0446f5c882a9d5f0c3ae45d5c6c353d47319b40744d826ee8c3bef9d3edc3714bd93ee56f1c0405ee0088d84bcf8f30388c255a66d54bf5463b0cf5efcb3112d165d2fe11eb0a6b443ea56c37d1d5f76371c4217ef9442b2d658", 0xf9}, {&(0x7f000000c000)="2ab4b9f8a9ee0a86a16206a1ace505834cbc7163f7c781584a6c0d5d516da4d2c677c7b0b76b6ae3968a0f4be5f336f7849aa2685760b2cd4fd5", 0x3a}, {&(0x7f000000b000)="c35c93c1c384d6882e35c95aa83da3489bc24212b883a0ec67104a6cd8512aa6227b4b47be7d8e65144865dc7755d1fd10a80372e77a542ff3e827363ee29bfd1a6d81c9bb76d1ac896340f63df5bb7b276d88bac0658ba9ada91cb45a90c7b64daffb6aeb47f2323a9c72cf614ca54c678ddc5512007ecd77619dc0ecb6f78580829a15a1b776f179", 0x89}, {&(0x7f000000d000-0x15)="0538bfc1f0c5518ef870891f1edb7ec99bc4fc6a08", 0x15}], 0x8, &(0x7f000000c000)=[{0x78, 0x112, 0x0, "3da9c79cd9185d7fb51dc6b4165dbed2636e4f2f2199ac4b84b7a974e792affd37a4f0b0b0f151bd7721c8fa6890ddbd4dccb0686d75a801ce2fdd2ce19e48e75857c0eda58e0f3b747fab95c2c5d536cb0c70d64b7be56b3173454477305023eb"}, {0x20, 0x108, 0x4, "a7839a98bbbcda662e68ddca9729de"}, {0xd8, 0x117, 0x4, "f6380091ab203c1790235c8cc89ec2f3dd1fe05c5787da82b8dd193e605d8b8009d3d7ee98085ea525a03265a6750e5aecdd5f4246327ed51a3e655f726f2374e920462b3a4704ba2ba2d3133f84ce9c6eff50070f0b8a4e97f31e891399812b5715bde933400ff438aadc1f8964b6a363d8ea5e6e01e4129f17d6b6412ef97440b09912a086429ab75c57052c7071cadb0bc48be48a08ead0d7866ab327550f26e83b22f685acfb4f42eb8d96b1f10ed2594afbdec0ed6c19a012f33a0528c1d958d02c2c"}], 0x170, 0x80}, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 08:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f97000-0xc)={0xffffffff, 0x4, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000082d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000ab000-0x2c)={0x3, 0x5, 0x1ff, 0x50, 0x1, r0, 0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000102000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000549000)={r0, &(0x7f0000db2000-0x9a)="c289030c991d6c46d70ded3cb1e4456779737915939f79f0458e41afa752b8b83d0bc0eabde72d49f1fb1381ff13a7facca2cb9d7996f2c3e0474783e9634f474ad08e6262296b60b8a8331dd1a86d8ad54454e72fb26318c68ae7d66157fd7e5cf43fb557d34d073d134c17698dd9ea13e5d5b6903e8a63659221988b083678c1b2f0fbc8cfb6b5ac300f6cf35a2d59b639fc4b97905f13d0fe"}, 0x10) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e5e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ae000-0x14)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x7, &(0x7f0000c25000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [@generic={0x7, 0x8, 0x5, 0x7fffffff}, @jmp={0x5, 0xffffffffffffff7f, 0xf, 0x7, 0x5, 0x180, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x801, 0x1, &(0x7f0000cb5000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000dbc000)={&(0x7f000044f000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000733000-0x40)=[{&(0x7f00001c2000-0xe8)=""/232, 0xe8}, {&(0x7f0000d5f000)=""/4096, 0x1000}, {&(0x7f0000601000)=""/227, 0xe3}, {&(0x7f0000389000)=""/11, 0xb}], 0x4, &(0x7f0000970000-0xa)=""/10, 0xa, 0xffffffffffffb779}, 0x2000) 2018/01/31 08:07:31 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 08:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000b8b000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d72000)={r0, 0x0, 0x0, 0x5, &(0x7f0000751000)=[0x0], 0x1}, 0x20) socketpair(0x11, 0x0, 0x8001, &(0x7f000039a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090b000-0x10)={r2, r3, 0x3, 0x3}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000045f000)={r1, 0x0, 0x1, 0x3f580000000000, &(0x7f00000d1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c99000)={r4}) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() socketpair(0xa, 0xe, 0x8001, &(0x7f0000175000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004e1000)={0x2, 0x78, 0x9, 0xff, 0x71, 0x20, 0x0, 0x4, 0x91182, 0x2, 0x9, 0xe6e3, 0x6, 0x7, 0xfff, 0x17, 0x0, 0x6, 0xe5, 0x6, 0x9, 0x0, 0x7ff, 0x81, 0x101, 0xfe13, 0x4, 0x2, 0x5, 0xf11, 0x1, 0x7, 0xfb6d, 0x0, 0x7, 0x64d59884, 0xda77, 0xa3, 0x0, 0x6, 0x63d5c50e7a98e51, @perf_bp={&(0x7f0000d9d000-0x1)=0x0, 0x1}, 0x80, 0x3, 0xff, 0x7, 0xfffffffffffff801, 0x1, 0x7, 0x0}, r1, 0x9, r2, 0x9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) [ 83.317314] audit: type=1400 audit(1517386051.633:19): avc: denied { map } for pid=6581 comm="syz-executor6" path="socket:[17842]" dev="sockfs" ino=17842 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/31 08:07:31 executing program 0: socketpair(0x0, 0x800, 0x8, &(0x7f0000123000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000009c000)={0x0, 0x0}) 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x1, &(0x7f000015a000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a54000)={r1, &(0x7f0000c1b000-0x65)="4cd6cfec0e9a8bbdefd5b9b39ed8ced138feca926e75940a17bf96d32da36a2d59cfdbef0719c20c52a73ff5f03bbfe606b4b718359104ef1a0939029c4fce6aa6872ca94005cbdcf816122c11f14e79faa7c24db81c95f858446ff40c0d51c096d1b907a6", &(0x7f000000f000)=""/12}, 0xfeed) bpf$MAP_CREATE(0x0, &(0x7f0000e48000-0x2c)={0x7, 0x3, 0x1, 0xe000000000000000, 0x18, r0, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001c000+0x66f)={r1, r1}) 2018/01/31 08:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001e4000)={0x0, 0x78, 0x2, 0x8, 0x4, 0x7, 0x0, 0x8, 0x0, 0x1, 0x4000000000000, 0x2, 0x0, 0x1ff, 0x1000, 0x7d, 0x1, 0xfffffffffffffff9, 0x8, 0x4, 0xd2c4, 0x700000000000, 0x6, 0x2, 0x2bde, 0x1f, 0xbdf, 0x2, 0x1, 0x1, 0x2000, 0x92, 0x9, 0x1, 0x3, 0x100, 0x4, 0x9, 0x0, 0x7ff, 0x0, @perf_config_ext={0x40, 0x7}, 0xa204, 0xfffffffffffffffc, 0x4, 0x6, 0x8d6, 0x1f, 0x7, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000048c000-0x78)={0x5, 0x78, 0x2000000020000, 0x6, 0x0, 0x100, 0x0, 0x3, 0x20, 0x1, 0x6, 0x9, 0x101, 0x9, 0x8, 0x74c, 0x1, 0xff, 0xec, 0xb02e, 0x5, 0x9, 0x8, 0x27e7d987, 0x7, 0x4, 0x80000001, 0x7fffffff, 0x8, 0x7f, 0x3f, 0x4, 0x400, 0x5, 0xfcb, 0x4, 0x8, 0x7fff, 0x0, 0xd2, 0x2, @perf_bp={&(0x7f000050a000-0x1)=0x0, 0x8}, 0x0, 0xfffffffffffffffa, 0xca2, 0x4, 0x24d48e19, 0x0, 0x100, 0x0}, r0, 0x6, r1, 0x8) r2 = 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(&(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) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000083f000-0x10)={&(0x7f0000a50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000ac9000-0x8)='./file0\x00', 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 83.365263] NFS: bad mount option value specified: v4† [ 83.406924] NFS: bad mount option value specified: v4† 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xb, 0xffffffffffffff5d, 0x6, 0x0, 0x5, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r0, &(0x7f0000009000)="6451f9", &(0x7f0000015000-0x30)="1358087e71662665747ed17cfa8df70408b672f66895a461a429c447fa7bacceeae3f5d320d717277e293211d6ad27e4", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r1, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0x4, 0xffffffff, 0x3, 0xffffffff, 0x8, r1, 0xcaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000011000)="", &(0x7f0000007000)="", 0x0}, 0x16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r1, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=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$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r2, &(0x7f0000025000)="8a6785eeaf32b31dbf187904dbea9b645ec17e88ca717ede31839b0cb4161218985e69439a4e70a58397d226e0c8006027db141947c3b9b0bf665a47f7474670d984461db98d", &(0x7f0000000000)="2cd169184e47911d93029a2fee6418aa1eee252b35b3d7313970d54026a139d0874492510368cbbf5be5cd48f2abf7a90c0220c694d55808bf81cdc187d5161b7d292bcd2dc3293debe06db7e4a9419344381f80a135aa38bfea339bff842e4f1eb48e8110ab457111e945b52a81934625a8b5cf92", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r2, &(0x7f0000023000)="09b9d653ead16960264abdfbdb2d7465d45af7b35140e590cb2ce12af04f1d4352c1474f798a7f5db52b9264c27104e623dcee13035414ae124863c0c50c5b66f6a15f20fa4a91a9d4d5d7bf13fc7cfdcb3cc429769d038d261ebb4af3c93a55fe111872c97549645214a00dca6e4ce27c354da571846c507b7203f29763963d14421f17c3311da24c656eba37014b27bdb5d2de1fab90017f5ce25aa99020979cc7b74904fe1378695f3ea89dea65414447680d5ce7b3a4d6d6bbc60c956e12bb674534b57f2e08a92511e6c7e43920036929102a", &(0x7f0000012000-0x8)=""/8}, 0x18) 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0xd1fbd6c67bfa6acb, 0x84, &(0x7f00005d1000-0x8)={0x0, 0x0}) bpf$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) 2018/01/31 08:07:31 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, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a1c000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003db000)={&(0x7f0000070000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c8b000-0x30)=[{&(0x7f000035b000-0x2a)=""/42, 0x2a}, {&(0x7f0000426000)=""/33, 0x21}, {&(0x7f0000d8a000-0x87)=""/135, 0x87}], 0x3, &(0x7f0000769000)=""/92, 0x5c, 0x8}, 0x10000) 2018/01/31 08:07:31 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r0, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/01/31 08:07:31 executing program 1: mkdir(&(0x7f0000552000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000771000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000d23000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013f000)=[{&(0x7f0000b65000-0x3a)="43fa67702c156b9828ed53cb3c0e7e08eeaf114418b09e5cf032d0fef2a4247f54ba1188b7bbfda31df7731a1949996e72658d341c431fd37128", 0x3a}, {&(0x7f0000bac000-0x18)="671866915967083b453fabb930eff34ceef99148fbaa4bec", 0x18}, {&(0x7f000087d000)="5ccb8f705e37aaedc8f59ad2ef7333c91893e3c160bcea9c7390be8bcc4d4bdb83ae44f07f9ecaae000eded1de76ed4056d3f11fe155b8e68e6dd2ffce19beacabed28c635b27d947575f427615aa9a2996ffc48b2383bd20b55efc6e1f996f9be162ade3484e13df4b1b8f99d168c8932bd31651cb5543e68323f8149b39b19413e107dded4af946422", 0x8a}], 0x3, &(0x7f00001d4000)=[{0xa8, 0x11f, 0xe9b0000000, "7c7e1cf557c8cd6427f4289888698be4b79e403c1e2b527d35f7e2f609ac24b628cceb3463b828de4d9582b90931f55fa4817340c023c254788a07a21020f65a55a6bdfd6576f2f73853ed6ad75d9e9317498d755ef5b91775110607bee05b89854f37d164ff8bf56a3fc40e55ee390404694e69849c233d3c1dcc03a4079bfd836d0e92db6980fa4bb353ff929ce3d6f46fb8d4e802ab"}], 0xa8, 0x4000000}, 0x40004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a6000)={0x5, 0xfe, 0x100, 0x6d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ee000)={0x9, 0x6, 0x88, 0xff, 0x10, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x8, &(0x7f0000002000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x8, 0x7, 0x4, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x0, 0x4, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x3, 0xbc, &(0x7f0000000000)=""/188, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x12, 0x101, 0x3, 0x8000, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000003000-0x27)=""/39, 0x27}], 0x2, 0x0, 0x0, 0x3}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="ba157cebe0978603715f88c4d393eeeae4ee107af04cc5a5013d43a7e2cd1d92b1ff59bb2363f010e45ffa5dac76cf8ab9908095ba7eabbfc51f62e8dcc48a34a58331a19647d2634505f9d6264c9a7a40e2808c9e3652cd9ba20e52081741a9e65760719cc78ffebbe1d7d029edb44fea0aaae15c68b7969474816e82980f6ae876dbf709fafca39943cccc3ca53421f2cc984eba79306a65", &(0x7f0000000000)=""/4096}, 0x18) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xea)=""/234, 0xea}, {&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/11, 0xb}], 0x4, &(0x7f0000001000)=""/196, 0xc4, 0x2}, 0x12000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xa, 0xc, &(0x7f0000002000-0x60)=@raw=[@ldst={0x2, 0x3, 0x0, 0x1, 0x7, 0x50, 0x1}, @generic={0x1, 0x86, 0xb8, 0x8001}, @generic={0x200, 0x479d, 0x7fffffff, 0x2}, @jmp={0x5, 0xcdf, 0xf, 0x7, 0x5, 0xfffffff0, 0x0}, @alu={0x4, 0x9c, 0xd, 0xf, 0xd, 0x80, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000002000)='syzkaller\x00', 0x7fff, 0xed, &(0x7f0000002000)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000000000)="3138aa3a3d70feecdb33bb5326b00323c303f0647b44c6b11ca0aef57c0469417e5281a363dc7d214a3beed82b2634c30950e6", &(0x7f0000000000)="0af762fc45856632dfea121e5380eb6e5fcceefa8b44aee5b3699e6f78d130d1115e853b0170450ed192bbe85f8868f3ef176f98a656b4693244e055d0448b6086319cbb5d2df8404936b3650f0b97e5764434b4693de7bb631663d0235be59f7b60f8f7e80ceeb4ed05c9f75018d0536d0664952ebb423e2b3bbe06e629565c38baaedbb0098aa0374fdf6f99cae0d2c43791fe5401cca5560d9504fd03ae15e2b56a0b7a1dba3b340663399b08a701135e565f162b51e9358a771865247a92d4ea004eb3b11ee0b482ba146be4cf13e43338fef08bef2f879c3cd2041ac8640ac75f4164cd39e1b0ecf66ee842c0640906061a", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffe, 0x2, 0x0, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1a000)={0xffffffffffffff9c, 0xfffffffffffffe62, &(0x7f0000d21000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r5, 0x4) 2018/01/31 08:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/31 08:07:31 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000001d000)="dd01b8c089f44b2b6b96cf40aaa94e53b925e5af1a597499e7255e76c63edf07399dc49ca876f15cb8de20acbde136e5d436efe385380d78376a1744cc24f94f60f89003b123b0434f3d021e56903c2346a3b8f9c11fc10b352edabb030df8820bd012ecb11bd78b1250718dc6a3d5afa3d516f8debd9355eb914a26bd5998c11cd108b7daf43564631e2dc52e695111ba6a404e09e65b6220fa4c16350c2675733a2acbde2315724ed54bfec2985954b79bbc916f29627d0aeedb3d9d034f7d11a18af9089c22f075697b8c2106893a845b6b16ffec87c4ae726c11414e5f148c261bcb27403fd186fea55f", &(0x7f000001e000-0x29)=""/41}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/31 08:07:31 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe6b) 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, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r0, &(0x7f0000028000-0xc)="55a82625cfc3e8b62b6bd117", &(0x7f0000027000)="c50abf329a2812c0882ad22a06a1a9882e5afbdf7530b1b5d5b216c2abc5488e6801df2e5d39a0504c65d08d11f1c6e93e4b184ddda1e66a4bbc126bfe0be3cb4151476c078bf51f73cc1ec49af8641fa717d38ec886f27f0faa6eba4cfd5190d7ac7ac972849349cc85455d8ce8af7f54398b12a484ef6c5a7b2f", 0x0}, 0x20) 2018/01/31 08:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() socketpair(0x0, 0x0, 0x8f7, &(0x7f0000077000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) perf_event_open(&(0x7f000068f000-0x78)={0x3, 0x78, 0x3f, 0x8e8, 0xffffffffffffff81, 0x81, 0x0, 0xfd, 0x10808, 0x1, 0x4, 0x9d1, 0x80000000, 0x4, 0x1000, 0x1, 0x1000, 0x4, 0x8, 0x9, 0x800, 0x8, 0x10000, 0xffff, 0x80000001, 0x401, 0x7, 0x2, 0x1c0000000, 0x0, 0xae71, 0x728, 0x6, 0xc920, 0x1, 0x0, 0x80, 0x8, 0x0, 0x87f, 0x2, @perf_bp={&(0x7f0000602000)=0x0, 0xc}, 0x80, 0x2, 0x6, 0x7, 0x54ed, 0x80000000, 0x7, 0x0}, r0, 0xffff, r2, 0x1) socketpair(0x1f, 0x1, 0x3, &(0x7f00009f7000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000405000-0x38)={0x0, 0x0, &(0x7f0000e1d000-0x80)=[{&(0x7f0000eb1000)=""/244, 0xf4}, {&(0x7f00008e7000-0xca)=""/202, 0xca}, {&(0x7f000038d000)=""/173, 0xad}, {&(0x7f0000dca000)=""/87, 0x57}, {&(0x7f0000150000-0xa9)=""/169, 0xa9}, {&(0x7f0000245000-0xa5)=""/165, 0xa5}, {&(0x7f0000ecf000-0xc9)=""/201, 0xc9}, {&(0x7f0000891000-0xd5)=""/213, 0xd5}], 0x8, 0x0, 0x0, 0x100000001}, 0x40002000) mmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r3, 0x0) 2018/01/31 08:07:31 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000594000)={0x0, 0x20, 0x10}, 0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000430000)={r0, &(0x7f0000f83000-0x3a)="15f1ac2e7a28f2ce4e8f3cf3dd13522a66f4ff26d6fdb880aa7de4429da92c834a58537c692ce3f7e024b5af9b2279fd4f98a9018033e78f1326", &(0x7f00006a1000-0xc0)=""/192}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f82000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000625000)='./file0\x00', 0x4) 2018/01/31 08:07:32 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, "e7000000001d", 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f000000e000)="01e9c48700000009448492baf04f271d7d480000000000000001e0bdc8c56c56699764ceb77ebab72588d7dcbc22a52cbef0b92ee788c75b0f625ecd07f959728079a82265c97e8c58507419c002002e37918759ea6ea868000000004a71145c5b13cfd13f950a2f3ee1ed8182c808a0432ac0", 0x73}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/01/31 08:07:32 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff2000)={r0}) 2018/01/31 08:07:32 executing program 4: mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ee8000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000ee8000)="7758be443a3d7278", 0x8}, {&(0x7f0000ee9000-0xb)="31811bcfffc8e4c930f3525bee483017f1cd78c2c2102e4c3a6e519e37f572ba4c93e82df88c7450a16f0bebda356790fa6303a32f9c934743f6df913a5b50c145c8d34a4ba9456265f309ef0a825a38635b7183d04dee4b2eef216df760f04030b4a310a7bfd70f2e8def62581f1a31eee2199f3b302c606ee1685d58ffcd6a9d66018ce18085aaf8fb72111639c4e5cacf54f5813d7558a06b9bb692770dddb8c47a", 0xa3}, {&(0x7f0000000000)="311c1c6d35d96087da670938529ff9a59f241469d8463d05e0a9fd3ce911aa79d035da3909dbe6532b6621ff17439d796c882e526612dfe36d2c77242844906286370230ae3d43fc34bf3e1a1e6bd7ee90021bc67dcdb756f3", 0x59}, {&(0x7f0000ee9000-0xf0)="7982d17db7df53feecc4c2527312b8c21c45080cee887013c6c2ce3b48e508dfcd6b770b7893a88e70649342aa187c7d230458cc73aec8fa81ae737c4912e0f12841028f6fd3568663f111215597f55efcd7f0524f40e328a334b37a885e2097befe470b6d4012cf619947f8e4fbbe528b0762ba639bc318a069dc845b1462d78cf797991839a4edf7127bc145773b815d790b74e087fd84b68be90dd658bc86c86c12b0a2ec1369c43a3d3f34482f352d53a1ca78ca2034803b9c85ee5ccc25dc85ea630eecd4caf125c9fc78edc2d2849715c5c0b220a3026dac492032ef49b2192f4ae82a263edcb4fb01d5a36cb6", 0xf0}], 0x4, &(0x7f0000ee9000-0x368)=[{0xf0, 0x109, 0x3, "759636ff67fc37a3ffc7974cdfaeef6cdaa117567e50783d25770a9d0b3ab46b1d734e3e00ec85239002a549b994911047b46d11343bdbb796c956460a23bf1e094f46d66dcd3ff98a26cc3b8e4d1d63a040b8a9957788087ec011e9396026514f33df9a8058d4f61bf6768ab7aa5a06109d7f01dffa5e6249c63f85594c60c296f23cf0ca2cbd7ba40d0b21ee5ca6ce6b88d2f569fae9b6cb5dc76a8bdaa075676915f63ac061df270fba5bc4a3ea76ead90a11922c431e674ae4fe0b585dc21db5fae992fc0f1699dbd8b51abc3a0645e24362dc577130f2b1ab7cfe"}, {0xa8, 0x108, 0x2, "ea7257622d86968a8fb44dd0c1c1f508de03560fde2f1b2c00a24bdd336b2cb196f7bae2b64f063181048215ba4a693f4274a9e0709589c8c09ae5abd6f290882b5e9150de2c9d227e51e489fc7c9067fe6406fd2f1c6de1d92172ceeb7042e2781fb4cb899560288f970c9a52629cea9af74f7d8ca8997fc79f351ef798fc94644dcbd13324a1fb7c6b5a5c21670a931e97c4563e5c9296"}, {0x88, 0x13f, 0x1, "5801d66f641a6365ebb9c5ad6cef20571e01df84e8d0fbf8a54cf05ddac8ecb25f60ead67865b9b956d963639593a198187b5b61e9bdf6474a23628ddc65602fdfbd5de36424d81995adaa9c79f21e36ec17f249329ddefa7c06c94e84acb4f723b880f535d96a89b3fb084e765c653886"}, {0x70, 0x11f, 0x9f80, "515a53431655fe8c6132d2943fd1121b2c0e06efe524a71e3330683ea5585e585c4c57b0aa6b8812338b980bda71101be6d597812f7227a2cf44b36008d2d28924d48539c18d672dd916806dfa9968776c05042d439aba5ed48e9abee7ca6b"}, {0xd8, 0x11f, 0x3, "d66e3e5e56679adea89a225390b7ae996aa0f7f124a6bf7aeb2c494e8526018c4dd37b7cc1f479b46039d3b8f8bf3893bc5be56b1f42242889a48d1dd4f8dc9bdad6ebbf873c25ab445339aeae597e8b0a2c4fc3d66171863df7264582c4d7a2a5e6882b1d1f795761c8e3c26b264086fd3f2448bec0b4bb6fd46477f0801ae1731f83fd58f55c9eef60c4735ce8768617c1fd2a2e933ed5d10f04da187d336425954e7fbd1378083e00e8fa9b77ccad6cf4eccf563253e9334800fe9063231ae92257f513"}], 0x368, 0x4}, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ee9000-0x2c)={0xf, 0x7fab, 0x10001, 0x3, 0x13, 0xffffffffffffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={r1, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0xffffff1f) 2018/01/31 08:07:32 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000)={&(0x7f00000d5000-0x8)='./file0\x00', 0x0, 0x10}, 0xc3c56df8d5412cd6) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f80000)={&(0x7f0000e94000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00006f1000)=[{&(0x7f0000513000-0x60)=""/96, 0x60}, {&(0x7f0000f81000-0x44)=""/68, 0x44}, {&(0x7f0000f81000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000)=""/198, 0xc6, 0x8}, 0x10000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f80000)={0xa, 0x8, &(0x7f0000f81000-0xc)=@raw=[@generic={0x3f, 0x1, 0x3, 0x1}, @jmp={0x5, 0x8001, 0x6, 0x3, 0x4, 0xd0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1, 0xb, 0x7, 0x7, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000578000)='syzkaller\x00', 0xfff, 0x20, &(0x7f0000a0b000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e83000-0x18)={r0, &(0x7f0000f80000-0x8)="cfcfae9174e5e901", &(0x7f00007aa000)=""/131}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x6, &(0x7f0000f7e000)=@raw=[], &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfffffffffffffede, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x35) 2018/01/31 08:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f00008a8000-0x8)='./file0\x00', &(0x7f00000c4000-0x8)='./file0\x00', &(0x7f00001e4000-0x5)='qnx4\x00', 0x2808800, &(0x7f0000510000-0x1f)="5216b3044932c09b69699c69c98ba251ae98dc496f613100a0b7972e6b7c9f") mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="") 2018/01/31 08:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f00008f5000)='./file0\x00', &(0x7f0000fc5000)='./file0\x00', &(0x7f000078b000-0x7)='autofs\x00', 0x4000000000000040, &(0x7f0000172000)="a92ded2e315a53aec5fabd6d88f8428ffcfb931c6dd7a91583821eae2834f484e80bf9529c9f3edc18f5f8f547cd5b197941cabfdf5549e69e88f92afc596098237f661069f911ceb9cbd7ca09e98a24c05ee52f37f95ccd48c6b8a1f992012a5d6f6cdfc7d202eb24c7be1e9e47e0c0c3accd531eda610dbd38c15945fba51a580603435ff90e86e30ce2b21f840fad8f6dce9dffd62d54315cf4") mkdir(&(0x7f00001d8000-0x8)='./file0\x00', 0x1a0) mount(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f0000057000)='./file0\x00', &(0x7f0000350000-0x7)='hostfs\x00', 0x80000, &(0x7f0000ce3000)="6a4c2472d65e7edc53f6c7") 2018/01/31 08:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") 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) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") socketpair(0x5, 0x1, 0x0, &(0x7f00004fc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000db2000/0x4000)=nil, 0x4000, 0x200000c, 0x4013, r1, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/31 08:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000098d000)='./file0\x00', &(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f0000ef6000-0x7)='sockfs\x00', 0x0, &(0x7f0000adf000-0xa2)="d1c349f5b1eee09f80b2fe3f73ccd35c7c352f46367622a49e55940723db5ce5f79778f3c2b426f70facc4f5273ab4a6738ffc87ca5df35d9734736421e9338b003d3bd810e361245137d1f4016a58dd64a14c403d96a76db28e7442ce3106e83f8ac8a5aaf76d5f60637efd9022bd13932c1b64be23039a2f3a51eedb45bf4d873cbd809eb65c29c42f613f5a1cdefa36271b0642ecc6083be599756048438e379e") mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") mkdir(&(0x7f000095e000)='./file0\x00', 0x0) 2018/01/31 08:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000093f000-0x10)={r0, r1, 0x6, 0x2}, 0x10) 2018/01/31 08:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000830000)={0x7, 0x78, 0x9, 0x9, 0x7e, 0x6, 0x0, 0x5, 0x100, 0xc, 0x313890b2, 0x4fc, 0x1, 0x2c4bc0c9, 0x1, 0x5, 0x9128, 0x2, 0xbf3, 0x3, 0x1fffffffe0000, 0xffff, 0x100000001, 0x8000, 0x6, 0x8, 0x8, 0x5, 0x8, 0x3, 0x8, 0x7f, 0x8, 0x8001, 0x9b35, 0x7, 0x1, 0xc6, 0x0, 0x80, 0x4, @perf_config_ext={0x4, 0x4}, 0x10, 0x3, 0x7, 0x3, 0x2, 0x3, 0x3f, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0x0, 0x80005, 0xffffffffffffffff, &(0x7f0000558000)={0x0, 0x0}) 2018/01/31 08:07:32 executing program 3: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x4, &(0x7f00005bd000-0x8)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair(0x7, 0x4, 0x1001, &(0x7f00005bb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/31 08:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a9000)={r0, &(0x7f0000db1000-0x1000)="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", &(0x7f000034e000-0x39)=""/57}, 0x18) 2018/01/31 08:07:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x80002, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) socketpair(0x11, 0x4, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x26, 0x10, 0x6, 0x12, 0x0, 0x4e72, 0x40e, 0x8, 0x100, 0x6, 0xea, 0x5, 0x1ff, 0x6, 0x1000, 0x0, 0x7, 0x0, 0x8, 0x31, 0x1, 0x1, 0x7be6, 0x3, 0x1, 0x400, 0x80000000, 0x5, 0x8001, 0x1, 0x7, 0x6cda, 0x3ff, 0x6, 0xd7, 0x10001, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x638, 0x101}, 0x80, 0x7, 0xc8f9, 0x5, 0x7f, 0x1ff, 0x5, 0x0}, r0, 0xab0, r3, 0xe) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$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$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x7, 0x0, 0x0, 0x2, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000f000)={0x0, 0x78, 0x4, 0x9, 0xfffffffffffffff8, 0x6, 0x0, 0x7fffffff, 0x811, 0xa, 0xfffffffffffffe00, 0x5f, 0x8c, 0x2, 0x7, 0x3, 0x52, 0x800, 0x6, 0xe33, 0x1f, 0x3, 0xd59, 0x4, 0x1, 0x401, 0xfffffffffffff001, 0x6, 0x0, 0x7, 0x800, 0x3f60f2a3, 0x7f, 0x10000, 0x5, 0x7, 0x8, 0x7, 0x0, 0xe6, 0x3, @perf_bp={&(0x7f0000021000)=0x0, 0x6}, 0x0, 0x8, 0x9, 0x7, 0x10001, 0x2, 0x3, 0x0}, r0, 0xffff, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r5, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/31 08:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b59000)={0x0, 0x0}) recvmsg(r1, &(0x7f00008b4000)={0x0, 0x0, &(0x7f00008a3000-0x60)=[{&(0x7f0000938000)=""/250, 0xfa}, {&(0x7f0000838000)=""/227, 0xe3}, {&(0x7f0000910000)=""/172, 0xac}, {&(0x7f00001a6000-0xe0)=""/224, 0xe0}, {&(0x7f0000c47000-0x16)=""/22, 0x16}, {&(0x7f00004fb000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000896000)=""/155, 0x9b, 0x100000000}, 0x40010101) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/31 08:07:32 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x6, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x0, 0x4, 0x1, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x2, 0x7, 0x6, 0x50, 0xc}], &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0xea, &(0x7f0000002000-0xea)=""/234, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/31 08:07:32 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a83000)={r0, 0x0, 0x1, 0x1ff, &(0x7f0000fa5000-0x4)=[0x0], 0x1}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dac000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d3a000-0x2c)={0xb, 0x1, 0x40000000, 0x100000000, 0x2, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef3000)={&(0x7f00005ec000-0x8)='./file0\x00', r1}, 0xc) 2018/01/31 08:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000a5b000+0xdd5)={&(0x7f0000d97000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000080d000)=[{&(0x7f0000dbe000-0xac)=""/172, 0xac}, {&(0x7f0000a03000-0x7d)=""/125, 0x7d}, {&(0x7f000062f000-0x9e)=""/158, 0x9e}, {&(0x7f0000562000)=""/62, 0x3e}, {&(0x7f00004fc000-0x1)=""/1, 0x1}, {&(0x7f0000fd7000-0x5d)=""/93, 0x5d}, {&(0x7f0000a77000-0x1000)=""/4096, 0x1000}, {&(0x7f000053c000-0x5c)=""/92, 0x5c}, {&(0x7f0000ddf000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f000019e000-0xc6)=""/198, 0xc6, 0x1}, 0x20) close(r3) 2018/01/31 08:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e0000-0x20)={r0, &(0x7f0000709000)="38b8ff27994123783a117cbceb36308d8925fcfbb6081dbcf270061b0e44a470fd84aeb614c17f183462f83bb79561c90f779e983480cbf99e5b0ef34cfee59556fa6317e123f9ddfc9549b8c7059a42e4e837d661649d1b589df2cd766d3fce08e2751a10dbcd8536252743aecb", &(0x7f00005ab000)="a460b620bc177f1ab6d6c2b6b1fb189fa3ac2afff962bc4c1379979dd9ae75ce1e19c0a5eef26df23600e59aa3f307aa5140829099b387093fd50de29c7f7c712ba6c6483742bf", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/01/31 08:07:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x546, 0x2, 0x2, 0x333, 0x0, 0x7f5, 0x10020, 0x0, 0x9, 0x8, 0x2, 0x7, 0x52, 0x9, 0x9, 0x8000, 0x1, 0x0, 0x48000000, 0x2, 0xe90, 0x9, 0x0, 0xffffffffffffff80, 0x4, 0x1d7bdfc, 0x0, 0x658de588, 0x37b4, 0x1434, 0x9a, 0x0, 0xa000000, 0x3f, 0x4, 0x6, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000782000-0x1)=0x0, 0x2}, 0x800, 0x3, 0x6, 0x7, 0xffffffffffffffff, 0x6, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f06) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f00007bc000)=""/0}, 0x18) 2018/01/31 08:07:32 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg(0xffffffffffffffff, &(0x7f0000f1e000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f74000-0x10)=[{&(0x7f0000ea8000)=""/4096, 0x0}], 0x9c, &(0x7f0000f74000)=""/237, 0xfffffffffffffde3, 0x4}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000873000-0x2c)={0x8, 0xfcf, 0x28000000000000, 0x8001, 0x5, 0x0, 0x10000, [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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000361000-0x18)={r0, &(0x7f0000f76000-0x44)="d5139385ab60d764a1358dbe92e4b5aa4898babc16158ca501220fc5a506a3b7545fd1ba612d2564a2bb6c97c367d479ad11159022efab46a811b900aa8c9133b603b15a", &(0x7f0000f75000)=""/186}, 0x18) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000200000)={&(0x7f00005e8000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031d000-0x20)=[{&(0x7f0000f76000)="96e8df5e263056f44e510a4a1732f1a49cb9ca0519c5788b9c59e4b7a78b6a2f9a33b53a19b54dc6df09f32b235ece954e28f787af9ddf5754b18273eb2b74faf22921777dce31d3f197f1bd8b691280dcfd7e4214fa0dc007355e742583d4c21be93ad6b153cbe1530adb62232252e78c2211890718ea61d9a76e6b0013bb70299b12ec2edfa18ef1e134f7e54656e5c94c723584fb14dc6385a7bec843ee50cba9341f7f6b88829ee74f822352cb226edf949ea24160d3", 0xb8}, {&(0x7f000062c000)="954717ef072c0467d405b1c78061d6890083d6f8", 0x14}], 0x2, 0x0, 0x0, 0x8800}, 0x800) 2018/01/31 08:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9d000)={0xffffffffffffffff, 0x28, &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000637000)={0xffffffffffffffff, 0x28, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000041f000-0x10)={&(0x7f0000dc8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000240000-0xc)={r0, 0x80000000, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000edc000-0x10)={r1, &(0x7f0000554000)="61041903c5a829313363b739b9d1628e56327ff17615ed1a83084ecbfffce46fcff50b21"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000496000+0x73d)={0x0, 0x78, 0x5, 0x166d, 0x4, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x8, 0x0, 0xa15, 0x8, 0x5, 0x80000001, 0x8000, 0xffffffffffff0000, 0xf0, 0x4, 0x0, 0x7, 0xffffffff, 0x0, 0x20, 0x2, 0x5, 0xc4, 0x3ff, 0x4, 0x81, 0xffffffffffffff80, 0x4, 0x2, 0x2, 0x0, 0x7ff, 0x0, 0x308474b1, 0x4, @perf_config_ext={0xb9f, 0x7730}, 0x5080, 0x20, 0x3, 0x0, 0x2, 0x355a, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000782000)={0x7, 0x78, 0x1f, 0x5, 0x8, 0x1, 0x0, 0xfffffffffffffff7, 0x410, 0xc, 0x1, 0xba7, 0x4, 0x7fffffff, 0x7e5f6fce, 0x4, 0xffffffffffffff7f, 0x80000000, 0x7, 0x5, 0x8, 0x4, 0x7, 0x8, 0x1b, 0x5, 0x3ff, 0x4, 0x7, 0x18000000000000, 0x1, 0x8, 0x614d, 0x7, 0x29, 0x10000, 0x2, 0x53, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000006d000-0x1)=0x0, 0x1}, 0x4502, 0x8, 0x9, 0x1, 0x80000000, 0x20, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80807, 0x80000001, &(0x7f00007dd000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000a3000)={r0, r3, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000538000-0x48)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/31 08:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ed4000-0x78)={0x5, 0x78, 0x5, 0x3, 0x3, 0x8, 0x0, 0x7fff, 0x0, 0xa, 0x8, 0x1, 0x7fffffff, 0xffff, 0x7b, 0x7ff, 0x25db, 0x8, 0x400, 0x7, 0x7, 0x101, 0x8, 0x400, 0x3, 0x3e2, 0x4, 0x5, 0x5, 0x0, 0x1, 0x318, 0xfffffffffffffff7, 0x25c, 0xe, 0x7000000000000, 0x600000000000, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000e70000)=0x0, 0x5}, 0x20000, 0x8, 0x0, 0x3, 0x9, 0x5, 0x1, 0x0}, r1, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/01/31 08:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64)="", &(0x7f00006c0000-0xc)="", 0x2}, 0x20) socketpair(0x0, 0xe, 0x651, &(0x7f000089e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/31 08:07:32 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x100000, &(0x7f0000f27000)={0x0, 0x0}) mmap(&(0x7f0000bf2000/0x4000)=nil, 0x4000, 0x2, 0xd011, r0, 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) socketpair(0x1b, 0x1, 0x8, &(0x7f000007d000-0x1)={0x0, 0x0}) 2018/01/31 08:07:32 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x10000, 0x3, 0x6, 0x18, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='.', 0x8) mkdir(&(0x7f0000009000)='./file0/file0\x00', 0x0) 2018/01/31 08:07:32 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fae000)={0xf, 0x10, &(0x7f00006db000)=@raw=[@alu={0x7, 0x3, 0xf, 0xb, 0x5, 0xffffffff, 0x10}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0x6, 0x9, 0xfffffffe, 0x4}, @jmp={0x5, 0x9, 0x4, 0x6, 0x6, 0x34, 0x4}, @alu={0x0, 0x7, 0x7, 0x7, 0x5, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0xe0, 0x3, 0xf, 0x9, 0xfffffff8, 0x0}, @jmp={0x5, 0x7, 0xf, 0x5, 0x7, 0x3, 0xffffffffffffffff}], &(0x7f0000371000)='GPL\x00', 0x3, 0x4, &(0x7f0000060000)=""/4, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000039000)={&(0x7f0000f5d000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x1fffff2c, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x201a7f1b, 0x0, 0x6, 0x3, 0x0, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:32 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078e000-0x10)={r1, &(0x7f000078d000)="df9caf4f9028c69e43d60f6ef4e15260c44e08c93228b913601461260be11ea6baf23f7e15453eab50f0e448c3ab8665610776f14796586a4a8fde8dcd1a65f0e44c55bd67621882382efda12308cac20de204f07aaf9ccce118f5a9d53bd93e2777ae2d2a02a3e1fa4960f98213b735d3881fdc3ee4dec3c937a6dbc971e712ff8b22c37abb6fe2370ac2f0a39434657d9080e244b3a7b1aaba17e4c869ca7e7faa47e37f133cab"}, 0x10) bpf$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) [ 84.848824] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b96000-0x2c)={0xe, 0xfff, 0x3, 0x1, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040d000-0x10)={r0, 0x28, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x1e0)="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", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) bpf$MAP_CREATE(0x0, &(0x7f0000480000-0x2c)={0xf, 0x1, 0x4, 0x3, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005af000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000093e000)={r2, 0x1, 0x18}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e36000-0x10)={r3, 0x28, &(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dbd000-0xc)={r5, 0x8, 0x10}, 0xc) recvmsg$kcm(r4, &(0x7f00006ec000)={&(0x7f00001f7000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bcf000)=[{&(0x7f000074a000-0xa6)=""/166, 0xa6}, {&(0x7f0000aea000-0x65)=""/101, 0x65}, {&(0x7f0000325000)=""/208, 0xd0}, {&(0x7f000030c000)=""/4096, 0x1000}, {&(0x7f0000c21000)=""/102, 0x66}, {&(0x7f000035e000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000602000)=""/4096, 0x1000, 0x80000000}, 0x40000001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a88000)={r6, &(0x7f0000158000-0x2e)="c942ed610806a50fc9f0e2071e5117d9b4ae3f10dd591290dc8c4a293503dd80b5f4955568f7247c5e38ed0756f8", &(0x7f0000532000)=""/230}, 0x18) 2018/01/31 08:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x3ff, &(0x7f0000632000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d8b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/31 08:07:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xffffffffffff1d84, 0x80, 0x5e, 0xffffffffffff92aa, 0x0, 0xfffffffffffff800, 0x1100, 0x1, 0x9a6, 0x8, 0x7fff, 0x1000, 0x20, 0x3, 0x7fffffff, 0x5, 0x0, 0xfffffffffffffff9, 0x7f, 0xefe, 0x0, 0x1f, 0x6, 0xa7, 0x4, 0xb5b, 0x5, 0x4, 0x7fffffff, 0x8, 0x2, 0x3, 0x10001, 0x1000, 0xfffffffffffffc01, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x4c, 0x20}, 0x40, 0x27, 0x7, 0x1, 0x0, 0x8, 0x6e56bc37, 0x0}, r3, 0x13, r1, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) 2018/01/31 08:07:33 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e4") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000694000-0xc)={0x0, 0x9ced, 0x10}, 0xc) mount(&(0x7f000052c000)='./file0\x00', &(0x7f000058f000-0x8)='./file0\x00', &(0x7f00003ad000-0x6)='sysfs\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005cc000)={0x5, 0x3f, 0x100000000, 0x80000000, 0x4, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d7f000-0x10)={r0, &(0x7f0000e23000)="21221705bc941ce757e58a9d286e3a779bfbad64487852e34328a810839b2229a6867e26271264cc977ee6eb6c33850156283c5dec4f5869775d8a37b229b920bf34ee3bf662b517115e35215667cffa3f7a494bc85fc22ea02b47ed03532db1998b3adeced911f9e7a4ac86627cccf106b936e69aaf05f1ce3979826b0c6d70317ef755269dfc0b936f8a577601dd03275e403a4876dbf35dfc184a468976ea09"}, 0x10) 2018/01/31 08:07:33 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d87000)={0x0, 0x0}) 2018/01/31 08:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f000060b000)={&(0x7f0000536000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006a3000-0x10)=[{&(0x7f0000bb3000)=""/15, 0xf}], 0x1, 0x0, 0x0, 0xfffffffffffffbcd}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e42000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x9, 0x1, 0x8, 0x100000000, 0x8, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000393000-0x38)={&(0x7f0000b66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e68000)=[{&(0x7f0000ae6000)=""/52, 0x34}, {&(0x7f0000b6f000)=""/251, 0xfb}, {&(0x7f0000ec3000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c9000)=""/10, 0xa}, {&(0x7f00001c1000)=""/107, 0x6b}, {&(0x7f0000586000)=""/255, 0xff}], 0x6, &(0x7f0000e91000)=""/89, 0x59, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bb8000)={0x2, 0xf, &(0x7f0000020000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x4, 0xf, 0x5, 0x6, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea7000)='syzkaller\x00', 0x1, 0x7, &(0x7f0000f98000-0x7)=""/7, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e54000-0x10)={r0, &(0x7f000063e000-0x50)="9de7651769800ffef80a28ec4bf546c129557a82c89342191c0b13f40f74d5646edd36ec7a69209319cc7bfd2c4368adaf25c3def7330c26e34e3b061e788e0359bde9a618ef6886db01718fc93fc4bb"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043e000-0x20)={r3, &(0x7f000068e000-0x1000)="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", &(0x7f00003a8000-0x98)="621cf43fc2dd752bc0d566fcd9fab2bac9f1216f532f2df81ce10bfa33693589a549a9adcd5a100241f58614489f6040b8bf2e1fa3bf0e22f3527780fedb93989e63db3d2efa9cf3d2c3f57f7e40b42f0a277c5eb3cbcb2a6ba3a6bd5672c41bdb7a35ebcfb6e4f4d044b745a4c1db47ba4b61bea26cd949a2c6a45a9b3500859354538d1522138731fd57242529e0911d82babbe9ad2267", 0x3}, 0x20) 2018/01/31 08:07:33 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0x2, 0x800, 0x800, 0x5, 0x3, 0x1, 0x3, [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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r1, &(0x7f0000007000-0xd6)="719735037b720a77f6e8de423020a3590b99583fe29baa207d506ff346fc6d56e9bbde7952b911e3b3ff42083251e677b2f87c7313d20636d85c2c3faa2fe2c4ee461efc7db5cbbb5473b00bf2ef2cc146c4c9eb383e6995c54a6e39841530339ff935121d26ce7bb951454c68ca1d6367497aca1d762bc68f7e1f967f1782c65621fa774b9a36ee9ac779b4ed6fb1dde2847f380f5d4adc04b006cacfc30c8e9da2a552c6d84543ee19ea8049aa9d76929b0df7a91c6f37206e07db5cdf70f2b6898ede0870e75b507431a4bafd794deb708456bca8", &(0x7f000000f000)="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", 0x0}, 0x20) r2 = perf_event_open(&(0x7f000001a000-0x78)={0x2, 0x78, 0x0, 0x400, 0x2, 0x1, 0x0, 0xd3ea, 0x10000, 0x2, 0x6, 0x5, 0x2, 0x1f, 0xfffffffffffffffb, 0x9, 0x4, 0xffff, 0x5, 0x80000000, 0x0, 0xb4a, 0x40, 0x4, 0x6, 0x6, 0xad5, 0xff, 0x0, 0x0, 0x8, 0x6, 0x1, 0x40, 0x1, 0x10001, 0x6, 0x2, 0x0, 0xf657, 0x1, @perf_bp={&(0x7f0000009000)=0x0, 0xa}, 0x200, 0x0, 0x3, 0x0, 0x7fff, 0xffffffffffffff18, 0x3f, 0x0}, 0xffffffffffffffff, 0x2d65, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffff) 2018/01/31 08:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f0000311000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b90000+0x242)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0x8, &(0x7f0000b6b000-0x40)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0x3, 0x0, 0x5, 0xffffffff, 0x14}, @alu={0x7, 0x101, 0xc, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}, @generic={0x7fffffff, 0x0, 0xe058, 0xe682}], &(0x7f0000106000)='syzkaller\x00', 0x1, 0xcd, &(0x7f00006b4000-0xcd)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000095b000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xa37, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000054b000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000439000)={&(0x7f0000caf000+0x30d)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006b6000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000626000/0x4000)=nil, 0x4000, 0x0, 0x110, r1, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) [ 84.920886] overlayfs: unrecognized mount option ")ä" or missing value 2018/01/31 08:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d78000)={0xd, 0xffffffffffffff62, 0x5, 0x8000, 0x3, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:33 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 08:07:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000095a000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e08000-0x38)={&(0x7f0000fde000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000079d000)=[{&(0x7f0000bdf000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000f0d000-0x4f)=""/79, 0x4f, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000c65000)={0xf, 0x3, &(0x7f0000896000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfd50, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000)='GPL\x00', 0x8, 0x76, &(0x7f0000efe000)=""/118, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) close(r0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r7 = perf_event_open(&(0x7f0000cb5000-0x78)={0x3, 0x78, 0x0, 0x7, 0x9, 0x2, 0x0, 0x7, 0x1100, 0x4, 0x80000001, 0x0, 0x100000000, 0x5, 0x81, 0x0, 0xf70, 0x2, 0x200, 0x89, 0xfffffffffffffffd, 0x1, 0x401, 0xb97e, 0x8, 0x6, 0x1b9, 0x9, 0x9, 0x9, 0x400, 0x4, 0x7, 0xff, 0x2, 0x3f, 0x9, 0x5, 0x0, 0x10001, 0x3, @perf_config_ext={0x457, 0x6}, 0x5, 0x5, 0xc1, 0x6, 0x1, 0x7, 0x7f, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f00008a8000-0x8)=0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000986000-0x4)=r4, 0x4) sendmsg(r5, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:07:33 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000285000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f0000f74000)='f2fs\x00', 0x200000, &(0x7f0000f74000)="c595313ebb1aa5afa01691af2c4346583809a74420b44973a981a14caf6f54acdf6de464450cdc95879bd7fd7f979c45176cde15f3307a8e2184ec84450b56c0feac7b427e24b6a6cc7f97384bb7e43e0e29a10945e7e026c96444207cf595c2cbf0dc3b000bd1e127a0cfc7ec1317ad5ca1f63e09cc525f3f4bd337891beaad71b64d09e97dabd67fc6c8d12f31f83170e341863d5a437489988eddb11871736caf3db16e89cc24ef263c0cb2ffecd504632c30cbdc9fec890f33166a445241482e1cca870bceb719") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 84.993316] overlayfs: unrecognized mount option ")ä" or missing value 2018/01/31 08:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df8000)='./file0\x00', 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae1000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000353000)={0x0, 0x0, &(0x7f0000813000)=[{&(0x7f00007d8000)="a7cae5c60c7c52abd27f4dbf3232d9b05e9bfd021b802914b07e24df0ee551aca9afa69e0955bcdcc272b8c00ae808c0661cfe8d7b23664ecc17b12083fd87232a3f35066a62ad90e803235d25552f6894ce25695597b8c39e7f7eec4b70c76a740f059980956f9ac5e03dd4cf7c2d8f2bc68942712205838b7435533c15875a6028dc3b3733480e51986000b0643479c835b2a53e414a66667fb283da578575c60c11023406a02f11c60b5834c2db0e0ccf4c984f1fa03ebdc031fbb0b6ccd2c123862ac57a06b24e911a8000a210bf10db26c9ff09ef355f76d2aa17fd1eb1bce2680f4f9b2bb36f79606d503a10097749e5f2d5", 0xf5}, {&(0x7f00008be000-0x52)="d16948975d990a793a9985a69eff8b65424d1f05339e46bea499754b8d2f05e40f294b7d5b0eb43b1bb3f7b0d5920bd4fa8218fceda8a4bca03522bd3c0550e6fbbc695740c27275b81ffc4c895a667cbc92", 0x52}], 0x2, 0x0, 0x0, 0x40}, 0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f79000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000e38000-0x38)={&(0x7f0000bcd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000762000-0x50)=[{&(0x7f0000a4a000)=""/132, 0x84}, {&(0x7f00005d4000)=""/232, 0xe8}, {&(0x7f00003d3000)=""/77, 0x4d}, {&(0x7f0000d71000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e7000-0xbe)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x9}, 0x2041) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000143000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f00003f1000)={0x0, 0x0, &(0x7f0000530000)=[{&(0x7f0000d3a000-0x50)="ec45bbaf1f429160ddbcf999a30f8f7055199d4a2f140f9bc3e108c436e661562af403d8cbe80ba48b15c9cd11007d04d908cf27b5a237c1844e8d64beac11355c412d2400d1e55e2288e52958df6952", 0x50}, {&(0x7f0000d70000-0x1000)="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", 0x1000}], 0x2, &(0x7f00004aa000-0x1140)=[{0x1010, 0x0, 0x8, "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{0xe0, 0x0, 0x400, "462a9ed0dc86d529b67a7163745a36b3e2759e3dd47a8e1b0c0430583904b5ca332ed4ba62bad321aa3b7e4c4838c86f2c3ede24260c9d8e5b2347de7477a82be640771ef88608643618d7c0115b22fc00196bf73ee5e5a767f2437111e738880e0bf26cbbd3d5273a731e0353c23f4fb3930347e4156d224a444d77ed8209286624f13464e306213480c6a5f8378f355ef9cfc3d6cadc63d4a6eb5feeddfab87c6dfeabd7a4c7378c022deada4f1da835ab2dade9985a396629b82741dbacbd6ad1c2a77cbd2b1f46"}, {0x50, 0x116, 0xa1be, "4ca9018edec601fff7b19a8a6bb425469aa154140586f685b9d55b0117f5d699fca862afdbfc799e0868b25e645790dfd7e645a6c4338f26f11087cbc72b"}], 0x1140, 0x40000}, 0x20008800) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 08:07:33 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f21000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f7a000)={&(0x7f0000595000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x8c)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x8}, 0x40010161) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000058d000)={&(0x7f0000350000)=@ll={0x11, 0x1, r1, 0x1, 0xfffffffffffffff7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000f7b000-0x40)=[{&(0x7f0000f7b000-0xb2)="d3c7d29bb13889a81962f2aea68849a3b0b99b51a179e4dfb09d9a2767b63a25a4681186ad488a6c32e1c22d41b2dc486e860c270a64febc16447d8e0be7d9a867c3ec11932e87c99a3e32fc0ca6d7a371b978eb51c9119131f260995db8d044da6a0bddffc3765cb6c212591718359f2d3b7bd2de250dd6bbb8f1bb0e7ee5973c394dd16a806559b3674fe6b1d28593cc640ff616590dc8c01ebde20fd845059636003bcf86740edb5ce5311f77577c2328", 0xb2}, {&(0x7f0000f7b000-0x67)="2341b97e804c517a3a0194899fe8094659ae650e2e59256939685e603e76ad638828a46eb4404bb278fdcdf59879436bb5530e59f14aefc79cc3d531af1d93ec4a6966e1078b378514bc3deb8eac26f2ee719d0e0582e8602637130a47378defe29d372bb843d7", 0x67}, {&(0x7f0000ddf000)="3c6832291023f6f6d3310efb5bd9eddbba074f943adb878da29a251722554a1b93c3e1617d54b28a94fbeafcccd9e1520d9680b2ccd4f1fe31a987e956c7275f446ae9015c4815316ec3fec1162cbb91d54143e4f3524c85dd49f35436abfe1ca373aeecf9ead366", 0x68}, {&(0x7f0000f7a000)="648f988d1d3db8ee759e15c19cfedc6f11773b8fbcdf2a3dfab9502ec6505f825fdaab89d35e6326264dcf52e15d28c506f04d4fb3286e19232e8f83e379824616a18112ae1b20b19d00a7575d76f0f04436167911f6f7a753adb72dafff58738e2e3be2bd24d894c75d6a3d0bac12a886c59d8cfa5ba1a85fedb00a57b338fb578df8289101cc7dabf5d0fef0e24e4f559617bd6cf713658b70c39b94775c56896655f54aebc10a8634a617a03824db158705024f90c7c73764efe4b9281094bb7258db89316a1abfded33789da9dd094ac7c03462029cc2fc79fa4b9f22b9a10637900be4ec8b1fae23d9825fd23", 0xef}], 0x4, &(0x7f0000f7a000+0x2ec)=[{0x50, 0x118, 0x3, "c3bcb7262608726b033e6761723636ae24b251a12cbba407532ca89b216874a14e2989628d58cd705c2f5a52ade797953aed6bb7aa4d49bb1ae838a6"}, {0x1010, 0x10a, 0x8, "74c0fe2ad214ea9e01c910be806472eb931375d318ede7582ae309bc55542c2cd21ebfb7c6108fc606f404efaa8e6a0a693233b4f1ad8e8ab5622836d1e55289ee617fe362de6efd5bd2ee3a8fe12ce131d85b7ae3b9232a245a1bb6aeb5d48d6bd0803c0af92404e746ef59247fffcf38b6a01518e026f00767d5e8b1473622953bdb302d196b7a1c3f3cccd1a70004017c20dbb7cde45520ea01d4e49ff3b4913602c6045a7fe37c81f7e9f079a0e133e85feca8f0b56ea72158fd5359f8498eb1078b9e61b713eca748910dd74be9086af0bfb6c8fb5d5c32038705045f38ac6e71db442ad944a951ca697588cecd76592ab87160c916aca8adc2f57f40f8ee323c0e666e16f0dabf4da8551d2536da61bae8fd386347a3beb8754e19f18f294b01eb722dae835607531a3491e3e90bfd5cb970163f5617657763c955183d68cd595901c0ff6fe7de282e261f3406b15d7ba212f2615176dd1904db10f4dbfd5189f97b8a1181a0144b60edc42fe6846277d3eac126d30440ba7d885f61bdf4104b6873831d319d1a105cad4fd3307e36e43a1ede23c32d543a945acacf9206cefacbd188ccd5376f3a566bfc5d5faba59b8d37c7f6135ad8d78150466eeaccf5f2e5204f0856a6cbfc6e84585b47da55793fef8d46713bfd3b040466b2d51b7284af9e89008538f90397348208a558d63aa0a3e4cf9337d5ebdaccef898c1c3f0b259baef9ee13d00e2bff37be5dc59e491123df35a6171783095f7b442da84565f8505fab997d51e26ac6f045ac34319f2e930d4f17f7f8557ca3971e3cb77b598b14c3c326edada065ce8000658724e74192a8a66b86e43428b0e94ba9c7b0884eb7fc90621a879c99694efc87ee7325a2e662e23b64a9d1a0b41af00105431a3de47a882dc8082f640cf26acbef27c53c15020dd293c550e14200d8c292fd1a47198cdc7f951b8fca7586ab016b6249dd85f4b2f02f5226e80c408ac9302ce2a6865bccde5a4a31fc014f16a6a06d0a0bc5463f10bd7cb3adb5bb7bf183b586a7585b0762b078ca0cab056bb4513b4e3b7d82df217039cee837283799db5b9c3efb22c74b142fbedc536dd0bd747b2bb415511ca0106ccd6284f7804d0fcc29e872dbf3214d5fa890e1ab654c9799041bc04cbc07cc80d9e86f2529f21aa60ce3586c52f968c261cb0572649495e134cbecded96fcf9a6f95e40f79ee98c4324eb0a999812bd38c8a46d61f250b819885871a443421d3fdebb25ade26d3f05e97cf95e63943b7c306329804fcff61fd8a5324d09f923f6cf8ba2430d3984881c7fc1571f4b1bbf4760077068a200ea02c397ade535dae206bda6961a953f45bc567967552057ab213ac3b260e2ba7ffcc67ad2fd01e14c8ba5b620c0ab7ebd57d8ee377dc2aced860fd89ecf92767f0a4867c1e35b7eb0c24d77b9871834b071fc349571790aa8f39e49488e33f77e9d406f1352223ecb10e23c1579db267614b031ea7c36c0cda52bae03f5ba3890b1976b94c2e1f8864adf7948080bf1c49a3a5c1d1f501cf180e6b78cb82c95447b0c828ff8ace549c2eba8efe81d3a106d07ae5cded3fdec56ecca36d3e8de1d5552de54fb098aeddec068a04c86b707ae9e532b4c186033ec3dcf8071257721ef1a51facdd319834679d50d4bb7858ec124d174abd4c32a53b79ba8ab7f7808a1370a380f8d9e6e4a45f4c20ce3aa85c5828c9ddf9dbfa488ab9d6f1501c799642284ad2dafbd61b672e9c3c2b5245e5e346efdaf8d94d79d5adc52efc327c27eb7f9bb60ba27bb01a61d54b7ff642ae093163fbb35146b581ab827c03d3cd288c14753a8769b6929b796f5db80f211e7030d2cf906c55e8b25e3968f80bbc722692422e654020ba900e35d1c210293063747e1bfda6e99510b26249d2bc0d57c62584e2422ecfb85036a212a7dd659342d28f7413b98d30f09b8b4c73fcfe551c229786dd590d404a664df17c0bb6ca483120079d0f413fbe986bd79b61708b3a35a13a804260ebade905eb21b96456775df818159f936339d902e46a9dac24d8f127861a57bbc8894bf2a9227c29ce3bbd0924abcc66702a7b7f712c50d32ee3726cfefeccd8e5fae498fdc4417b1166d70e841592bfdd4dff32983b8d50d03808178f6d37464633fadd98c645b3442400f19067c796f2b191675f6c8d976ee8830fb6596272b18feb0d2cd0f72f9290238ac83f011cca3ed7a07d895f0eee851d5fa2eea5350f44156b431fe4e13a01090a1f59341881b719fa2ff92900ceb7e093b4d2e8b30d6c8b4bd4cd1dc32d1b107d9b72ecbe099ce4be85511fc63a993408b197006b9c53b2f328fedb5d4a583bc95af2ea3460fa2ba5a8940616d040017e4f262674ee365319eb96b7aa1330fb07973b505b6e5725b587b47600141ea05d82e7693cc11ec8d883b80ba47d9ebebe14c5f81d2a952db8313604517ffc200cb9bc59aa5376b57f47dc9ccabc1316272e84020a9cc2f3ecab5437606cb68584ecb5aec6277a9dd4ed10947a631e4f53d4dba0dc81bfee84958f46d0c7b4c780ea6a4dab3b51fdb2369a14eaef97b261089253aafc6b66dc5d49498e71bbdbf664c3161c84f8db13ccd0cf44f23575f8587c3b1e0abc094368769b0cccba9dc015c1d4e433e28d6579263bd80aff1adc4705199e35b8ef084ea79a464f41914a0405297f5a830b427694723d376a6b03981eede81dfa8d1aeb33bb4e84dc9b6a2f9b12a4c46e30fc68b8be367a45be1c7bf60fbb84a1989ceba8a40f7038b5de49c50b08aba4f9375c651a0942e6ad14713c759a2d5da9144c80b761c19f35449b6dd3396891e21e353cedcf9ab01c27aac9fe9868ebe28c1ba84d2705f1b550a771e4edb886c7de0e64b88dd7caaf9e998c4812ff017d823e8bbdb9535445d66d2c976866ccb298a711b9140b84bdeb2cb7d0bdd6b6d16ede866d43ce6204b05fd56b39a5e10463a09fc45af549c95f0cf683f36a832b744f59209f7dfa4c046590c28252049aa209ad29e030ccac2d27dd58c695c54aedd207bdaac08d0fd135a978cb2e20c51cd846d72dd773cb59890622f3be312489ccd5a361c254ca0ef23d54fc2d3266d13acf14f64f8ee7bac363b4935cde695ff691b98dee5ad872ef64a91d280fec6c69096bd12a81b55050368315a590627f897c2c54a276ef5fac71a711eee050d21227de02bafc69903685a1333493368bb33b53be0f9b2f6c4ed03deccebc05ce23d353605801f84c8cf7cd5245dd3b4f928564ccab7827318603c80a31c7d9013a4a2f3b581112599c664ac2fe9484e4ceac6339102b9176a8856123348c36184b7a512956e489333461df07fb98ceafb8d7ff30117acdb614babdaa6e07571985e4d384bdcd4d21e0066c434141892f32507ef094f74d97977489931892778087e7f1ac4173ee17638853753795fc236522d548e8b269301d9f22a6ec9a44f05a9c1a9696374c228a2e5c5eb93676ce47d5dbe1b0ec4efc7c9847e775e944e385326ac38c0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{0xe0, 0x112, 0xfffffffffffff5cd, "26b33d49528eee6dee6b9b6ff260f8fefe822e55fb1cb3538969d4ac778ac04aa4f0d6cbebb1c320958037e3935206da22dc87d9a8c71712166e2ccc5ee2fc9f53b6a1751a0a4f90fe3d4072b35dc05e3b6c6f9514f24322e970eba0b608378f78799d16f30f45acf2056f215c877e21bd44a4d1739afb29d27f29a55282e6f14253dece1a90834cf887fbd3006c45ddd3526022d664f451fe15c330c469b5c019eb6e030479cff260919c50cffcda0e7dc7a68bedb9c47dc09c0cc4691cdec25fcf81833e73d4c3760caa67"}, {0x108, 0x11c, 0x22af, "4dcad894e9ffcf36f1fd3cfab570c8430c47ee605248f5fad9a89fd0c72a6d047339be93dde2acc32624c722185463e5e132b4054d7ad5107dda3ec99954b053f950a91b40fdaef4a791a06ea66e06aa3d1207e7899e393f2b9321545d5d4c3c0d68bd9ca15f908a19e50443118f4cca0f41e69bd2f760e2f1b93a75f5226c7f3f27bb84641e8a18a5af76eccf62bcb8e14f9d36c97959eb0cdbe0eedae8b01ce7453f00069b182a13a0cac69cc143a64d30f46d80e67e9085ab379b1a09bb06f5d614073fa327d0774bbae081c8f6e79bf8439b123ec9b94938734fb5d77d23801d8fa31041897e667aa70dbe69a46b69079b"}, {0x88, 0x11f, 0x4, "c3064d47e88d4d081b1c7228336acc18af689d637847b97211af93f041df10c090c19bc0500ed5e1be99844d321a43945369ea3799682bf5dba1a71e3cbd65d2d0adfa4f1c7cf0eec65865fd0ebf8782d87fd25e1229107d46873513c19e5679a838a10dee0a150b21a3711f6f9f31dd7f683ae0"}, {0x1010, 0x13b, 0x6, "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0x22e0, 0x40}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x3000000, 0x40810, r0, 0x0) 2018/01/31 08:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca7000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008dc000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 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) [ 85.041036] audit: type=1400 audit(1517386053.357:20): avc: denied { map } for pid=6829 comm="syz-executor0" path="socket:[18729]" dev="sockfs" ino=18729 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 85.890368] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fcf000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a05000-0x10)={r0, r1, 0x3, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="ea000000000000007200", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 08:07:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:34 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0x25)=""/37, 0x25}], 0x2, &(0x7f0000000000)=""/0, 0x0, 0x8}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x6, 0xd, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x6101, 0xcb, &(0x7f0000000000)=""/203, 0x41f00, 0x0, [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) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000b20000)=""/172, 0xac}, {&(0x7f0000278000)=""/182, 0xb6}], 0x2, &(0x7f00008f0000-0xb3)=""/179, 0xb3, 0x6}, 0x40000000) socketpair(0xc, 0x7, 0x100, &(0x7f0000e64000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r4, &(0x7f0000000000)="4794bece26873c7fa16199217704b1889b080aff0487dcc987b59136d98e86b4cdf4529cec994e64b471b3e8c4378f45d74a86a7ae940f952dc7f1fc3ebdbd39c30ce22ed36937a60b992b90b94ab0a3e8b11adb460a065004c6677d89afb29c68398d213dadcb7a1a5bb044e7aacd07b6f25e5f516149c58a59e9", &(0x7f0000003000-0xa)=""/10}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000798000-0xc)={0x0, 0x6, 0x10}, 0xc) r6 = 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_LOOKUP_ELEM(0x1, &(0x7f00006e8000-0x18)={r4, &(0x7f0000665000)="e249e842c3bd384647815814001a56d93d2f10803837e929edea5003235c452d0b89f6e147de0fa7b11700ca2fd706c1592d1ca7dd813eee21b2", &(0x7f000058b000-0xd3)=""/220}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r6, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000284000/0x4000)=nil, 0x4000, 0x0, 0x81011, r3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a0000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r6, &(0x7f0000cdc000-0x2)='\x00\x00', &(0x7f0000736000)="b9", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067f000)={r5, &(0x7f0000fa8000-0x93)="0b358dacf92d63ab3427f3e85717e39886890af5e25daa7ea593a9804f201ac19cafbf731c001a81e794bf057755096821b47c66a3218ed0c076669a78530b59b84ab4a0c10021d2028ceae9c483f7111799d53136d5ece0e5ed3f80d8f1e5cc8cd990a6365076c98b77697fd717e66041da7e068264d241d6a2629bbc071a3b31e36c30f76c2b0f926dba9f554382465eaa3c", &(0x7f00008e0000-0x93)="a402dd74ef73cc0c61cedf40ab3097a59333453566eb9da8ad975154ee9eff2d8f28d8d644bc25f018f7078a5ad467140b10d843272394ee40aa59862fcef8e12aa487bab08829dc35c6d704c8bf7d30c72518e32b7fe7279c64c6c6666413df3f7de103c1eec609d44cf905f48785aea217cd717be6d80f3decc9178a405f30cac650e238476051cbce4496e8347866ee88d9", 0x3}, 0x20) 2018/01/31 08:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000414000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c4000)={r0, 0x2, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r1, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r2, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") socketpair(0xa, 0x5, 0xfffffffffffffff8, &(0x7f0000d29000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000bcf000-0x38)={&(0x7f000032b000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f00003a9000-0x80)=[{&(0x7f0000196000)=""/27, 0x1b}, {&(0x7f000053d000)=""/179, 0xb3}, {&(0x7f0000515000)=""/4096, 0x1000}, {&(0x7f0000d7b000)=""/104, 0x68}, {&(0x7f0000f6e000-0xfe)=""/254, 0xfe}, {&(0x7f0000976000)=""/44, 0x2c}, {&(0x7f0000449000-0xd5)=""/213, 0xd5}, {&(0x7f00009ad000-0x5)=""/5, 0x5}], 0x8, &(0x7f0000a4b000)=""/32, 0x20, 0x6}, 0x100) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/31 08:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df4000-0x4)={r1}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xd9, 0x0}, 0x0) close(r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af0000)={0xffffffffffffffff, &(0x7f00001d2000-0xae)="", &(0x7f0000699000-0xd)=""/13}, 0x18) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000688000-0x8)='./file0\x00', &(0x7f00002bd000)='./file0\x00', &(0x7f00002c0000-0x7)='nilfs2\x00', 0x20440, &(0x7f00001be000)="") 2018/01/31 08:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xc8ac, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:34 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x4) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000040a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000570000-0x4)=r0, 0x4) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002c000)={r1, 0x50, &(0x7f00009e3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xf, 0xa, &(0x7f0000003000)=@raw=[@jmp={0x5, 0x2ac, 0xf, 0x1, 0x7, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x2e72, 0x3ff, 0x8ed, 0x2}], &(0x7f0000052000)='syzkaller\x00', 0x1bac, 0x7b, &(0x7f0000023000-0x7b)=""/123, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:34 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af7000)={0xffffffffffffffff, 0x28, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ef000)={r1, 0x1000000000, 0x8}, 0xc) recvmsg(r0, &(0x7f0000a4a000-0x38)={&(0x7f0000493000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)=[], 0x0, &(0x7f000047d000)=""/43, 0x2b, 0x4a8}, 0x100) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d36000-0x10)={&(0x7f00004d1000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009fd000)={0x9, 0x10000, 0x2000002000000002, 0x5, 0x0, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000d7) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd2000)={r3, &(0x7f00005aa000-0xee)="5efa3d7355cb3a60f3183be30b87f8b0f2b5f0a31c52e5f5ffaa6e5b0df998ab4961282f3835d5193f2ba08473e428d89b23e6c081a3d6fca6d80f2af2476251e9b7281ce84639c4b561b463362d27b001b339a6b6aee2875fb80d3105558c6a7549314e8e51bd196bb9f042501898aa3be62f0ea32ac04d77506d0cf80b5568dd2f199ebb30931a6ec672595a87d796f5a8c01354a3f92a62f9b74fbd698702eacaf5dc48e82820e0628dc597ba1464334055954b70e2132b41446ed13f982f40a0c10f3e1bfff1cbf93a229b410b8957f6ab984bc3af586b33aac66d49fbb8a146b1545edc2befcd8fc673be8b", &(0x7f0000d53000-0x15)=""/21}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000c0f000-0x38)={&(0x7f0000fd1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fd1000)=[{&(0x7f0000fd2000-0x24)=""/36, 0x24}, {&(0x7f0000fd2000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f0000fd1000)=""/111, 0x6f, 0x101}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000546000+0x303)={0xa, 0x7, &(0x7f0000fd2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x631c, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)='GPL\x00', 0x1, 0xa8, &(0x7f0000fd1000)=""/168, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r3, &(0x7f0000fd0000)="cd7eec8333147844b17bcaf269b70fc66aec884014923d2a0268e9d2c9c12b5603d86fce83a6db0365f83d4da8506faadaf19f11594d7bc573035608884a2f7a25ee737aadd1ffbc17944f9d1c0f05a8796cff7d98293f40305c3c41697f00ae88483d3ec04b617ff9ec2849aa7765a5e21e728a9839d6d9c25db886c2495c5f071f04a2dc3a5d47b69c7ce612604d83d247ef1feb39589d3c8596aa80e25c701f95619df8ec9292fcd43e36c4886df49a4a54d5b45051a509244e7e3366e1f16eaa04f4830c1d79309359e6d935396a694707f0844212141d112a", &(0x7f00008b3000-0x8)="83fcbd097c6c8ca8f96646989f3ccf", 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0xfffffffffffffffe}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r5, &(0x7f000066d000)=""}, 0x10) 2018/01/31 08:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b17000)={r0, 0x28, &(0x7f000085d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:34 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkalleY\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000+0x881)={0xe, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0xa)='syzkaller\x00', 0x5, 0xe8, &(0x7f000000c000)=""/232, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000)={r1, 0x50, &(0x7f000000f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r4, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000009000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000-0x20)=[{&(0x7f000001b000)="8b970f2e451e9e2ff39777869f450e174837a4d0a5fb7b6f9997e1d5486e8f96b656a6b235dc86f7", 0x28}, {&(0x7f000001c000-0xa0)="6105ece407bdcf1ccd6a145ceadeebc9877ac7304b17ef8b81ff743388e8b9b41a8d7bf609f6ddb24d0159482abff8536469fccf3f6dc55f7b014571e1ec74623c58ee508e162fb61ab796def6a227afaa78ead0e0d539ae1edb5213819a19563811cc13f15cf5e17f8201d8822d02180e6d1aaf47635c5c2f4d58791be4293db2893a29deda238a5788785f97534ab0583253715ddb1af7d55d7caa74a57ab3", 0xa0}], 0x2, 0x0, 0x0, 0x8010}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xffffffffffffffea, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 08:07:34 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbdd3, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x4, 0x0, 0xb7}, @ldst={0x1, 0x3, 0x1, 0x7, 0x4, 0xfffffffe, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000078e000)='GPL\x00', 0x3, 0x6a, &(0x7f0000001000)=""/106, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078d000)=r1, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078d000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0xed, 0x79, &(0x7f0000000000)="ad3c4fb357121fa37728f61c9d9dee74c29825dcb4a9493740526cc9e9cb7fe1f5091d83b9c683a10528ea871a2bf0428726886abede8ae08f8d6f220f3f86e12d4baca28a67832da0257738620b94e8b3823774ef0c1ea91568c9f5c7e2afbc6c0fba06f51acf60f9256d765f6ac22c302984eb9660fc707b40a684bdb7b0a378fbe0cb393d6719bba4b4be5ed5526181eebd8adc74d4bb720246a7c5e69e1f6b41ab5b98224ca2fb4e5d64bdd76b794f64b58bad2ce57d0077153d08d88fcb70cbaca3d2b250e55ecc947ab9fbcdcee9a8a8307dbb03004c6203c169fe20719ea66bf5508ad1ce5f36ff3eb4", &(0x7f000078f000-0x79)=""/121, 0x2, 0x1}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000078f000-0x38)={&(0x7f000078f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f000078f000-0xe2)=""/226, 0xe2}], 0x4, &(0x7f0000001000)=""/245, 0xf5, 0x2}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0x9, &(0x7f000078d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xde4, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xe, 0x7, 0x3, 0xfffffffe, 0x4}, @ldst={0x0, 0x3, 0x7, 0xa, 0x2, 0x8, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffff76ed, 0x3d, &(0x7f0000002000-0x3d)=""/61, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000073000)={0x0, 0x0}) mount(&(0x7f0000320000)='./file0\x00', &(0x7f0000395000)='./file0\x00', &(0x7f00008da000)='autofs\x00', 0x8800, 0x0) mkdir(&(0x7f0000720000-0x8)='./file0\x00', 0x0) 2018/01/31 08:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000442000-0x18)={r0, &(0x7f000024a000)="4a8ed7e5c2c0753fc7b7b00a377bc5014a6c6ebc69851eb2b81fc533b4276fb38abe894f2cc0b3c38a8fbc8e84bdddd317fe21b64bad13e95222b063854ef82c0b8fee0fd2", &(0x7f0000ffb000)=""/156}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000866000+0x42)={0xd, 0x17, &(0x7f0000b83000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2c27}, [@ldst={0x3, 0x3, 0x1, 0x8, 0x3, 0x0, 0x8}, @ldst={0x0, 0x3, 0x2, 0x7, 0xf, 0xffffffcc, 0xfffffffffffffffc}, @alu={0x7, 0x7fffffff, 0x7, 0xa, 0x6, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0x9, 0x3, 0x3, 0x6, 0x0, 0xfffffffffffffff0}, @generic={0x3d4, 0x0, 0x5, 0x9}, @ldst={0x2, 0x0, 0x7, 0x1, 0xa, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x81, 0xf, 0x7, 0x1, 0xffffffff, 0x10}, @alu={0x4, 0x40000000000000, 0x8, 0x0, 0x7, 0x6, 0x4}, @ldst={0x3, 0x3, 0x3, 0x0, 0x3, 0xffffffff, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000099b000-0xa)='syzkaller\x00', 0x1, 0x14, &(0x7f00003a1000)=""/20, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3ca, 0xe2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7899, 0x0, 0x7, 0xccf0, 0x0, 0x0, 0x20800000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x100, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000021b000-0x10)={&(0x7f0000da3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094f000-0x20)={r0, &(0x7f0000664000-0xf3)="37edbaf529136af839612fa6ccbe790ccf1071426356dbbbb2d08c2e3bd2f2bbc4f639f8453587c3ebcf227fdeff30f68540c3bd8c9b1218d338eb4adf4877ed18110331d8445030fbbef4fd0c2bb7df1baabcbcf5fb682b3bb721edc89f31206c7b789f1af6ed17025b55efb908deea7e0cb8bc16a9d82c20af5296411d67405f06d15b6996904f60c81687312f8f736fed75289d37be51a7c82d728199f9d01cee328fbdd099838cd48dfb2e3eb02571b730fc68f9078226f799145b63097a2e0662da9f0f82cda8fc48b8b16382c9a09b7a9fffac97f0f4a874bc8313032fe770b72ff39d9d8c02b2e191e3b5d8f37d5156", &(0x7f000071e000)="5ad80c7bfc9d6cbd442cecb8167d85180efb951a2891d0da6ee77dca13e2643b503de1cac4ab0f48d55e76f418c4", 0x1}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000255000-0x8)={0x0, 0x0}) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/31 08:07:34 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xf, 0x4, 0x5, 0x8, 0x15, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f0000016000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xc, 0x15, &(0x7f000001b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x7, 0x3, 0x7, 0x7, 0x30, 0x4}, @call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0x6, 0xf, 0xa, 0xa, 0xfffffffc, 0x1}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x7, 0xf, 0x9, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0x3, 0x8, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0xf, 0x0, 0x1, 0x10, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x8, 0x26, &(0x7f000001e000-0x26)=""/38, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001e000)='./file0\x00', 0x1) r3 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000440000)={0xf, 0x7, 0xffffffffffff2e4b, 0x7, 0x4, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007f6000)={0x0, 0x7, 0x3, 0x0, 0x3, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b)="", &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/01/31 08:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffeed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000)={0x1, 0x28, &(0x7f00001e4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000300000)={r2, 0x80000001, 0x10}, 0xc) close(r1) 2018/01/31 08:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f0000f54000)='proc\x00', 0x4000000000400, 0x0) socketpair(0x8, 0x0, 0x80000000, &(0x7f000029a000-0x2)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e1e000-0x38)={&(0x7f00000da000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a7a000-0x40)=[{&(0x7f0000a39000)=""/107, 0x6b}, {&(0x7f000092e000)=""/173, 0xad}, {&(0x7f0000452000)=""/154, 0x9a}, {&(0x7f0000973000-0xdf)=""/223, 0xdf}], 0x4, &(0x7f00003c3000-0x95)=""/149, 0x95, 0x1}, 0x40002000) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000623000)={r0}) 2018/01/31 08:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1a000)={&(0x7f0000a27000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e6e000)={&(0x7f0000890000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000044e000-0x2c)={0xa, 0x7, 0xcb9, 0x7, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000429000)={0x0, 0x0}) mount(&(0x7f0000233000-0x8)='./file0\x00', &(0x7f0000cb3000)='./file0\x00', &(0x7f0000ce1000)='aufs\x00', 0x56, &(0x7f0000be7000-0xf1)="a15351ee8d3c8f8f6349d5c72cca884cb591e124e67538016aa485a447bb850017a4ba48be84cf1ec54f04ccc6c0fd8189022e4fb8f572ed04922ef46d4fbdaa4fc9a8044f842131143b9983ecc5a4e17d5bc0a4aff39049ccf78ae30191ea985388cabc0687e26f681bfc84aa49fa4d4d9f35c254587f30ea41f4da5adca887ebf01d205f29ae1cb5e01440e7fc373cbd9a36651dea9b221b4e7435b7c3c2a9a0778bb7fa682c9a2c4c18725716c8cd0968d3aec82479170e9001d43a7105226197d0bc7aadca0395d7db5f34e8242ef9bfb9065ed727c9bffd67d171224154540c002786a251bbd2e38ac9a24f1c4960") bpf$MAP_CREATE(0x0, &(0x7f000057c000)={0x0, 0x3, 0x35b2, 0x6, 0x1, 0x0, 0xbc46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009c3000-0x10)={&(0x7f00001cc000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00006c9000/0x3000)=nil, 0x3000, 0x2000004, 0x810, r0, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c1000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000df8000)={&(0x7f00000c3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e9000)=[{&(0x7f000062a000)=""/38, 0x26}, {&(0x7f0000659000-0x26)=""/38, 0x26}], 0x2, &(0x7f0000cbe000-0xc1)=""/193, 0xc1, 0x3}, 0x0) sendmsg(r1, &(0x7f0000bb4000-0x38)={&(0x7f0000869000)=@ll={0x11, 0x7, r2, 0x1, 0x8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001d0000)=[{&(0x7f0000f00000)="6cab3233401f3d662438b9cf9bf52d13eddf1bb66ddbfb8b9182bb601ae9e5555e3c3f544aa78684dc7c328fecf147fc1cf7ed4ad31823b7e66e644fb5d07517b319b36c1f2371c504b3dd08e02f755159b680cd6e69012bcd49f8ef3a733808d58ffbe1756dea0f6b99dcb182dd5b976466fea4860a44344e31980f09f6e714e6e7523f3409aa2843ccc5ca6502cecb3aa2d10eb785eda99e27bfc0e174786919d0f887b116079adbdc72495e114c6868ec6876bef467e4c4b7a2866ca30be6e27d4c0283f832f85c98e87b8bb069e23c337f0c98c4e49321fb6a2b23a9426b65574295a3e3931c13631baea117cd4646ad197ee037c9a4", 0xf8}, {&(0x7f0000b85000-0x9a)="a94659a1fb69bd0d8f3bcbd8640ccbc02d188f74eeb8ba7be70940abf3609280053624ac366070db66ed7f8265f9c4917d8760a54d5dd5042e998493f1080f5ae523cfb70c95d60887eb6e1ba6fb8155f17e388bd6cb10a59f2c07454a191ec261bdbbdb56a17722ac8e230c5e9da9f5ee4dd00b59fef73107beee8b83da2237214704c2e239f6637468582235f90bffedae3d2966ac19af60e9", 0x9a}], 0x2, &(0x7f000033e000-0x1170)=[{0x68, 0x10f, 0x1, "1d64b0a6d00c7b94c0b381cdee2d15a723d02c80d886af33f9174e687d0e7d6e973d80d5f9ecd55a6af9964d5dbeffd108a4cb11707caec44da79160add6d8727359c1dd44eaafb0ef36efb931ef06eb3e9159b177da9ba8"}, {0xf8, 0x0, 0x7, "8f892c343a180aa74d1502259fae6896ba0b9d7b1fad05f9521e81546849c9dba9d3c2c9b7d38c13f9c6faefa78d083521bed20d7103750be6d81b9310ea991801c31ea62a039518b11dde1b8148e9ebe3be090c2fe206503ffe19b513f075ab9af70c0e531d3720a6c7bfb793da44ac0d4aae489eb88c9a6abe13c7147f1e64fcb02d0d0e872c4fc68785aedb75046256dcd3cb3c2025ed2762c0bb4e8bd3c395e0999fdfbca2e5dd679b3908d85c2ead5f921c3df68b005a8f3250cc88ad0c89cfd006e2cae4822ab05d7174f591547f8fc0090396fe9e37bf61b25f8cca0baa75d9c9f669"}, {0x1010, 0x110, 0x100000001, "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"}], 0x1170, 0x4000000}, 0x40000) 2018/01/31 08:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0xfffffcdc, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0xff82}], 0x1, &(0x7f00009fe000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 86.086945] autofs4:pid:6899:autofs4_fill_super: called with bogus options 2018/01/31 08:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ba1000-0x4)=0x9, 0x4) 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_REFRESH(r0, 0x2402, 0x400000000007ffd) 2018/01/31 08:07:34 executing program 5: 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0xfffffffffffffdb9) 2018/01/31 08:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7d0, &(0x7f0000767000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) socketpair(0x3, 0x6, 0x82, &(0x7f0000ab6000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/01/31 08:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000071d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000daf000-0x38)={&(0x7f000078e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000056a000-0x10)=[{&(0x7f0000a47000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1f7d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xffffffffffffffc1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x6, 0x8003, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r1, &(0x7f0000d46000-0xc9)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000148000)={0xf, 0xfffffffffffffffe, 0xc0000, 0x5, 0x0, r1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ab000-0x78)={0x1, 0x78, 0x2, 0x10001, 0xfffffffffffffff8, 0x6, 0x0, 0xd831, 0x40800, 0xa, 0x6, 0x5, 0x1, 0x1, 0x41, 0x7f, 0xfffffffffffffffb, 0x2, 0x7f, 0xfffffffffffffff9, 0xffff, 0x4, 0x4, 0xfffffffffffffffa, 0x5, 0x2, 0x7, 0x1000, 0x4, 0x40, 0xffffffffffffffff, 0xffffffff, 0x2, 0x80000001, 0x2, 0x8, 0x80000001, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000204000)=0x0, 0x7}, 0x100, 0xffffffff, 0x4, 0x1, 0x6ea, 0x106, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa154) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ab, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000922000)={0x4, 0x78, 0x9, 0x2, 0x9, 0x8, 0x0, 0x1, 0x10220, 0x2, 0x4, 0x8, 0x6, 0x3, 0x7, 0x9, 0x6, 0x6a, 0x5, 0x8000, 0x4, 0x3f, 0x4, 0x7, 0x1, 0x8, 0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x4, 0x1ff, 0x9a01, 0x401, 0x0, 0x1ff, 0x0, 0x0, 0x6, @perf_config_ext={0xc3d, 0x0}, 0x1100, 0x5, 0xf94, 0x7, 0x100, 0x100, 0x300000000000000, 0x0}, r3, 0xea, r1, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r2, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007de000)={0x10, 0xb44, 0x81, 0x9, 0x0, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000271000)=0x2) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/01/31 08:07:34 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000198000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x2000000, 0x10810, r0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7f000)={0x0, 0x0, &(0x7f00009c4000-0x90)=[{&(0x7f0000058000-0xa)=""/10, 0xa}, {&(0x7f0000f80000-0x63)=""/99, 0x63}, {&(0x7f0000f7f000)=""/71, 0x47}, {&(0x7f0000e36000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd8000-0xb6)=""/182, 0xb6}, {&(0x7f0000f7f000)=""/105, 0x69}, {&(0x7f0000f80000-0x6f)=""/111, 0x6f}, {&(0x7f00009d0000)=""/98, 0x62}, {&(0x7f0000f7f000)=""/224, 0xe0}], 0x9, &(0x7f0000f7f000)=""/88, 0x58, 0x1}, 0x100) 2018/01/31 08:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000-0x10)={&(0x7f0000611000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r0, &(0x7f0000ad4000)="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", &(0x7f0000c14000-0x85)=""/133}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000523000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000975000-0x38)={&(0x7f0000321000-0x20)=@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, &(0x7f000090c000-0xa0)=[{&(0x7f00006a7000-0x67)=""/103, 0x67}, {&(0x7f00000af000)=""/40, 0x28}, {&(0x7f0000d66000)=""/4096, 0x1000}, {&(0x7f0000fc3000)=""/224, 0xe0}, {&(0x7f00004fe000)=""/174, 0xae}, {&(0x7f0000b4d000-0x1000)=""/4096, 0x1000}, {&(0x7f000015c000)=""/153, 0x99}, {&(0x7f00009bc000-0xb)=""/11, 0xb}, {&(0x7f0000a89000)=""/101, 0x65}, {&(0x7f000000a000)=""/141, 0x8d}], 0xa, 0x0, 0x0, 0x2}, 0x2) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) 2018/01/31 08:07:34 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000db6000)='./file0\x00', &(0x7f00009fe000-0x8)='./file0\x00', &(0x7f0000639000)='msdos\x00', 0x10000, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000689000)=0x7) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, 0xffffffffffffffff, 0x10000) 2018/01/31 08:07:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/01/31 08:07:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0xb4fa, 0x3, 0x1d, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 86.373897] can: request_module (can-proto-3) failed. 2018/01/31 08:07:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000713000-0x8)={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) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f00004c9000)={&(0x7f00005f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000786000-0x10)=[{&(0x7f0000d0b000-0xad)=""/173, 0xad}], 0x1, &(0x7f00005f9000-0xe2)=""/226, 0xe2, 0x0}, 0x40002002) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004c4000)={0xe, 0x2, &(0x7f0000a91000)=@raw=[@call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000e93000)='syzkaller\x00', 0x0, 0x7c, &(0x7f00009d2000)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000537000)={&(0x7f0000755000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/31 08:07:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c67000)={0x0, 0x30000000000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000456000-0x18)={r0, &(0x7f0000293000-0xa0)="bbf1b3d1f6f744eb29aaff910302602298cd5effe0ac42411699b329a338d002051e5d7d3f830c0eb76adabb5ee714d553703f252244f171fb32d9a1c457bf4ca6a674f557a4b229712d6be2338eed53753553d408798a17f2fec5dd342943821ff8eed692cdb687a5b86104b9e8f85ce0b3e8af2f2813b045c38c9789b861d1429cb98309298c0df5ca9856c9cfe3f9e07044fae632c9afb7152d044f3e8078", &(0x7f00003ca000)=""/4096}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c3000)={0xe, 0x40e1, 0x2, 0x6, 0x1, 0x0, 0xe33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ce000)={&(0x7f0000caf000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a1000-0x10)={r2, &(0x7f00003ec000-0x8d)="06894034f40d7ea893873fda9b5e126f0c5d64d8db3586aadb7ce60eaa9cce6d9d35dfcaf4e4716aed429a8147d742492e89e4516be7e862213fc7a1f5fb1a96b16a76e33bdce718cea7cbb4743c8eb0701bb8af1eb51819055bd69431248ad591e71dc795d7149801c86f438136c79692ac27c9641cc8b2dec2b56dc240101f0cab182b1510c04ccff105285b"}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000dc8000)={0x3, 0x6, &(0x7f0000888000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], &(0x7f000047c000-0x4)='GPL\x00', 0xff, 0x5a, &(0x7f000074d000)=""/90, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000026d000)={r3, 0x0, 0xc9, 0x42, &(0x7f0000ba9000-0xc9)="44188f78adbd3f8d4fede3a1c708871993b02946ea2a7b4f400e9cc1453006e3ae2a46e17aa96ea802de770acd7e63d8ff154de6ec2c576892751e5aaed386e7bc9564f17d5ef2a0920ae8409d9f7992b76551c79127f5b02c48535c90f003088af08f8576e07bccf38ae80e40c2fcb147c4f47f93d88696019bc090445b7981dcb0615e14eeca4b265fe920f9fd1d58f082cdf5ec85c70e5f83771411a11d2370d726500b02155a3240de015878771bbe087e9c3afd861de76a63e1e133f0c7a1ed7a4e385c45fc7e", &(0x7f000012a000)=""/66, 0x2, 0x1}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ed000)={r2, &(0x7f000047e000-0xa2)="226ee1a75c0a3dc3472cba25ecd569d4b66f4a63b1805855c6a97543ff62ad726c445a9ad243db39185389a9a257f25f9866cd14c69db8b2abf7bdf5d81e0aefee6663a42a6ada3c728db73a62f2963f828e9be00a688cdbf5f05598da57f2b6166fffe9d2de803317fe067e7ebfafc56335a4e2919d324e756fe9db570103379110515281c3ede01a81d77f44e88b21836f2ff03968bb57dfc78dbc33bcf105f30c"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000519000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000e4c000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f55000)={r4}) recvmsg$kcm(r6, &(0x7f0000ad9000-0x38)={&(0x7f00009c5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000082f000-0x50)=[{&(0x7f00003da000-0x1f)=""/31, 0x1f}, {&(0x7f0000e7e000)=""/37, 0x25}, {&(0x7f0000d79000)=""/6, 0x6}, {&(0x7f0000193000-0x99)=""/153, 0x99}, {&(0x7f00008a7000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f0000cae000)=""/20, 0x14, 0x100000001}, 0x43) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000011f000)={0x0, 0x0}) 2018/01/31 08:07:34 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acd000)={0x0, 0x8, 0x19}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b3000)={0xf, 0xc, &(0x7f0000f76000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0x7, 0x5, 0x1a, 0xfffffffffffffffc}, @alu={0x7, 0x3, 0x2, 0x7, 0x0, 0xfffffffe, 0x0}, @generic={0x0, 0x7fff, 0xc5d, 0x7}, @alu={0x0, 0x2, 0x5, 0x1, 0x0, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x1, 0x76bc5c96e12cd9a0, 0x6, 0x6, 0xfffffffffffffff0}], &(0x7f0000ed2000-0x4)='GPL\x00', 0x2, 0x98, &(0x7f0000d48000-0x6f)=""/152, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2c) socketpair(0x0, 0x807, 0xe, &(0x7f000086b000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000)={r1, 0x28, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000284000-0x4)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000792000-0x8)={0x0, 0x0}) 2018/01/31 08:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d41000-0x2c)={0x1f, 0x20, 0x7f, 0x66b, 0x2, 0x1, 0x2cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005a8000-0x2c)={0xe, 0x2, 0x8, 0x0, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000142000)={0xf, 0xe, &(0x7f0000c5f000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x4}, @generic={0x5, 0x8, 0x8, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x0, 0x100000001, 0x5}, @ldst={0x2, 0x0, 0x0, 0xf, 0x0, 0xffffffff, 0x0}], &(0x7f0000854000-0xa)='syzkaller\x00', 0x5, 0x79, &(0x7f0000fad000-0x79)=""/121, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000758000)={r0, &(0x7f000058b000-0x56)="3980dd90a509fe0eb980d12cb45987812c95d78d3e0b648c9bed391f487243efad08bbdd082aaf618c36b761a1ea63ccc1cd99a18801053ea6479cbda4716923f4c6a49681b34504f3a88c36392cde96ee74c0cb6dcb", &(0x7f0000c4f000-0xbc)="a9ff71b2c8e19610c4ccb63fb0958dfa11fabb11f74ffdac310c1de719fa7d5d6a17a107c8dd498fd672a07712020cb906290b193c70b7a000052aea3d6f8dcaea03d0ce7b1030e50a8d970116ed8dc2a0444ebe2ec6036c6767a9b6c3bab0d39134dcc84cd233f5be38fb50131215504e7a05afe4a82b269a8c0f22a53c2015af1d99f3c6b5f0437e9791f6fee3c1e44a81e1e782eb67d5b76498b8e927a76b94953e515e44a08a8a01f4f2d494cea12722d62fcf2436693cbb6f6f", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce5000)={r0, &(0x7f0000719000)="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"}, 0x10) 2018/01/31 08:07:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000677000)='./file0\x00', &(0x7f0000dd9000)='./file0\x00', &(0x7f0000f22000)='devtmpfs\x00', 0x200000, &(0x7f0000d88000-0xeb)="4c5b63e7a41526ac173f580e67dcb7c82823b8e36d95bf27242670cd526296dfdbdda8e5dad7062f6bb644b5577e4d4cedb9284c42e8e5190526253eb260d6fabbc88b3cefbe8988fdc530e43442d2e19c4adebaad2552815cd191c601a36beec44fc7941a444851216b5eaf313c81c10b261394bcf15322f242897fc812409b828c6356da93d96ff3a8c9b700d6130993ae4ed5f1e576709f0f9f67f0e8e74af86ccd4378b261ce66b05fe0dad9f3955669c633a0a5f4163e749186d3048b6d9d8fd3ffcad1bd5879c7c21c8548ccac0343c54f77a652b061700e6f6a4e5ba27a18cdcb95eede09350b1f") mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)="") 2018/01/31 08:07:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000043f000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xef9)='rpc_pipefs\x00', 0x20, &(0x7f0000001000-0xb9)="e9dfe1efe118ca9b99eb951ee7cc0abb2a3cae76ae565e1f2ef86785626d1b2e88c2e8ca070dd1cfdf6756e58e74edf51ac080fa333176c95bc67f3d995c9d197b13bec1b68bc53103ef6c2f4b561e92c1a9b9e1de380c35d568354f14fe29ce0a91182fb3d0f11c8494dd36129c5c459d805dc4061fa181274214f6e82bbdf6fc26ce21335ab666f807cedb7170530a39debc44f7aedaba4399b29fb0f4e49fa2c05d5ae2d0e1b178a7f2e8d56de9259049eae150317007ca") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 86.423104] can: request_module (can-proto-3) failed. [ 86.490772] [ 86.492449] ====================================================== [ 86.498775] WARNING: possible circular locking dependency detected [ 86.500558] tmpfs: No value for mount option 'L[cç¤&¬?XgÜ·È(#¸ãm•¿'$&pÍRb–ßÛݨåÚ×/k¶DµW~MLí¹(LBèå&%>²`Öú»È‹<ﾉˆýÅ0ä4BÒáœJÞº­%R\Ñ‘Æ£kîÄOÇ”DHQ!k^¯1<Á &”¼ñS"òB‰È@›‚ŒcVÚ“Ùoó¨É·' [ 86.521889] 4.15.0-rc9+ #9 Not tainted [ 86.525768] ------------------------------------------------------ [ 86.532096] syz-executor2/7001 is trying to acquire lock: 2018/01/31 08:07:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x1, &(0x7f0000319000-0x25)="") mkdir(&(0x7f000042e000-0x8)='./file0\x00', 0x5c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009ef000)={0x0, 0x0}) socketpair(0x15, 0x2, 0x2, &(0x7f00007b4000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000080e000)={0xf, 0x7, 0xfb91, 0x8, 0x1, r2, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r1, &(0x7f0000384000)={&(0x7f0000ef2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cba000-0x50)=[{&(0x7f000018a000)=""/239, 0xef}, {&(0x7f00001aa000)=""/4096, 0x1000}, {&(0x7f00001e3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b55000)=""/204, 0xcc}, {&(0x7f0000b81000-0xae)=""/174, 0xae}], 0x5, &(0x7f0000027000-0xe4)=""/228, 0xe4, 0x658179ca}, 0x12000) mkdir(&(0x7f0000096000-0x8)='./file0\x00', 0x80) sendmsg$kcm(r2, &(0x7f0000d55000)={&(0x7f000016b000)=@l2={0x1f, 0x2, {0x4, 0x7ff, 0x6a31, 0x3, 0x0, 0x0}, 0xffffffff, 0x518}, 0xe, &(0x7f0000c4e000)=[{&(0x7f00004e6000)="60d7c4aa28759938f8108d7f792547ad18ae655fd6f4a518f369eee81bb7fbb81e30beadef15a484a7cc908e15a40ca453e4ac0ff4b9c21642f26c9a00ae01cd122c8e04cc642ed0fa51816b6f369d92b6a6cf8ad87caadc6d40b4de533d4bc60febbdc5d5097e76b30feb498c3bb822ef4209bb5a46caa6ee6118522f00a240a449d548b8dadff3e93c663ea497429ea263a3f5ac499ed218e9", 0x9a}, {&(0x7f0000e51000-0x4d)="1c339d6f641a0948745d8f8bb36fc291d70a2b7e168668c1cb83360ffb1c15e86ab2ca183e71bfe2f3dc607997c3f2910e5001fc4d633463a355105c14ed5248b6abf87339edfc6695445c3fa9", 0x4d}, {&(0x7f00002d9000)="be99233b79ace2d68ae00746760ba43752c24b5ffb356069d396a864cb6639332b41aa7b5a94ee1eb5746bd2ca1ee949a79ccdb7135278beeb628f66f106160539b8454d1110bd9c51b2d5a31e2160edce3002cd233bc1ea82ec00697f", 0x5d}, {&(0x7f0000067000)="5047fcf14b2f1d3ac3297442968fb54446e82fe966a03b041b7d4143b10fde7789571aa5f2ef31c7519ba3be8bc79649b859e390bedb29650755eb6b35d7ba259b4aebd6699bc0a7d7481bc0e5ef1d1c7fbdf00842653825e2ad23e27704960c27eee2f9ca9b6c9429477e277a8f879bdf49c58cf2412ca217d222b5c0ae370b2215bff1be884f9005de56c66bdceb7f0b219e933650dc4a5f8170f7ff60", 0x9e}, {&(0x7f0000155000-0x5b)="96ca1740ab7564950eda37cf114243db02334219ccc35eac3a25bcfd086efdb6aa500e1f8ccc5c99211661016dbd33c6b464e5d160bf7fc5067451e35e4f994c5f241630d215b3cb7887a875dfb6f19c2bf5390c6fa1ee3d9e7786", 0x5b}, {&(0x7f00005a1000-0x8f)="cc0552012df204e0d9cbbf4313ea7ff501d9af97600bd78cf0fcee8b39ec012352548957bb1736607470bdcd8c2edcc172837d476b5e3ff6a237d78b037a7026822a752a140823fd98c4dc878aca1ae627eb062fde75dbd267b479f5982a995d49f6438c622d7332ce34c96c16a5659608b5e4f9cfe16a6d6a844be1e2aaf0b3ee0b935ba3b913c7fe95f7efe50209", 0x8f}, {&(0x7f0000897000)="477df8290ed297c9a9f3b77d3fa31e00ac9ea3946fc45a2ffc5cb92555cab06e073ba039594e56", 0x27}, {&(0x7f0000ae5000-0x38)="433d35e1abc95f043efb6fc851f0930bcaa6e37f5e6be92213ae65a221d71bc4c0fabfb2073671fee78ad15bb52e90bb63c064c7117661d6", 0x38}, {&(0x7f0000b45000)="7e017f1914b617f9e2d6c949a8c1dc2187f89f9cfb66f8593d14050c6abf6e7f6e14b64d1a6a2a29c0d59798bb434d3e79e13eb718bead1d4c65ad29021b9d3f9a5dc33653ea897fa0e47168d95826b6321005177694930b2912b3632dce87bb66164526ca5952b771611cf9c0dec81400fe85fb5f0aa4712542acab53c4314a58853a7c369472a0f53500cd033bc53aae8f18709ab18e25489eb8ba923a", 0x9e}, {&(0x7f0000307000-0xed)="cb9e3d420862e7462b5255bab2361cb56585cb248f15a82b7bec4912f5265492e9f3f7ed2fb630c1f42e9f3e90029f65e6540804618a0d3c491e858743ae1b5a5aabc2d524d6c60d93b98641b50e6ba00b594123fe36d23f0d3db8b64bf8a8fc0f36c85d205199a65784dcf632d2c01a4cdc7362511f9fd4d2b8a578877296182c68580019709e1572ca9e8522e354e6170d9a2f309d11b9f6e7548fad62901111cccc8a26a4f5da8ce0f4b7c835d36a33d7412828f72740d349c67fb68237630744699974e4f4d2f776174d7cbc3fc5dd86d530dea86d4fa833ace0eb675488dcb7764004e695ff7a3782a0f2", 0xed}], 0xa, 0x0, 0x0, 0x40000}, 0x4000000) recvmsg$kcm(r2, &(0x7f00003bd000)={&(0x7f0000df1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000285000)=[{&(0x7f0000827000)=""/169, 0xa9}], 0x1, &(0x7f0000888000-0x7d)=""/125, 0x7d, 0x2478}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b42000-0x10)={r0, r2, 0x0, 0x2}, 0x10) r3 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) [ 86.537631] (&event->child_mutex){+.+.}, at: [<0000000050f2236a>] perf_event_for_each_child+0x8a/0x150 [ 86.547168] [ 86.547168] but task is already holding lock: [ 86.553119] (&cpuctx_mutex){+.+.}, at: [<000000003ff7ef81>] perf_event_ctx_lock_nested+0x21b/0x450 [ 86.557538] audit: type=1400 audit(1517386054.807:21): avc: denied { read } for pid=6989 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 86.583372] [ 86.583372] which lock already depends on the new lock. [ 86.583372] [ 86.591681] [ 86.591681] the existing dependency chain (in reverse order) is: [ 86.599288] [ 86.599288] -> #5 (&cpuctx_mutex){+.+.}: [ 86.604836] __mutex_lock+0x16f/0x1a80 [ 86.609235] mutex_lock_nested+0x16/0x20 [ 86.613806] perf_event_init_cpu+0xb6/0x160 [ 86.618635] perf_event_init+0x4e9/0x549 [ 86.623195] start_kernel+0x4cc/0x819 [ 86.627495] x86_64_start_reservations+0x2a/0x2c [ 86.632748] x86_64_start_kernel+0x77/0x7a [ 86.637475] secondary_startup_64+0xa5/0xb0 [ 86.642284] [ 86.642284] -> #4 (pmus_lock){+.+.}: [ 86.647452] __mutex_lock+0x16f/0x1a80 [ 86.651829] mutex_lock_nested+0x16/0x20 [ 86.656380] perf_event_init_cpu+0x2f/0x160 [ 86.661197] cpuhp_invoke_callback+0x2ea/0x1d20 [ 86.666355] _cpu_up+0x216/0x510 [ 86.670211] do_cpu_up+0x73/0xa0 [ 86.674068] cpu_up+0x18/0x20 [ 86.677666] smp_init+0x13a/0x152 [ 86.681612] kernel_init_freeable+0x2fe/0x521 [ 86.686596] kernel_init+0x13/0x180 [ 86.690722] ret_from_fork+0x3a/0x50 [ 86.694922] [ 86.694922] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 86.701305] cpus_read_lock+0x42/0x90 [ 86.705595] static_key_slow_inc+0x9d/0x3c0 [ 86.710410] tracepoint_probe_register_prio+0x80d/0x9a0 [ 86.716264] tracepoint_probe_register+0x2a/0x40 [ 86.721509] trace_event_reg+0x167/0x320 [ 86.726064] perf_trace_init+0x4ef/0xab0 [ 86.730620] perf_tp_event_init+0x7d/0xf0 [ 86.735259] perf_try_init_event+0xc9/0x1f0 [ 86.740073] perf_event_alloc+0x1cc6/0x2b00 [ 86.744883] SYSC_perf_event_open+0x84e/0x2e00 [ 86.749955] SyS_perf_event_open+0x39/0x50 [ 86.754990] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.760236] [ 86.760236] -> #2 (tracepoints_mutex){+.+.}: [ 86.766099] __mutex_lock+0x16f/0x1a80 [ 86.770477] mutex_lock_nested+0x16/0x20 [ 86.775033] tracepoint_probe_register_prio+0xa0/0x9a0 [ 86.780800] tracepoint_probe_register+0x2a/0x40 [ 86.786048] trace_event_reg+0x167/0x320 [ 86.790601] perf_trace_init+0x4ef/0xab0 [ 86.795151] perf_tp_event_init+0x7d/0xf0 [ 86.799789] perf_try_init_event+0xc9/0x1f0 [ 86.804599] perf_event_alloc+0x1cc6/0x2b00 [ 86.809419] SYSC_perf_event_open+0x84e/0x2e00 [ 86.814492] SyS_perf_event_open+0x39/0x50 [ 86.819228] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.824475] [ 86.824475] -> #1 (event_mutex){+.+.}: [ 86.829835] __mutex_lock+0x16f/0x1a80 [ 86.834218] mutex_lock_nested+0x16/0x20 [ 86.838779] perf_trace_destroy+0x28/0x100 [ 86.843504] tp_perf_event_destroy+0x15/0x20 [ 86.848401] _free_event+0x3bd/0x10f0 [ 86.852691] free_event+0x84/0x150 [ 86.856722] perf_event_release_kernel+0x54e/0xc10 [ 86.862141] perf_release+0x37/0x50 [ 86.866258] __fput+0x327/0x7e0 [ 86.870029] ____fput+0x15/0x20 [ 86.873803] task_work_run+0x199/0x270 [ 86.878183] do_exit+0x9bb/0x1ad0 [ 86.882133] do_group_exit+0x149/0x400 [ 86.886513] get_signal+0x73f/0x16c0 [ 86.890717] do_signal+0x90/0x1eb0 [ 86.894750] exit_to_usermode_loop+0x214/0x310 [ 86.899824] syscall_return_slowpath+0x490/0x550 [ 86.905073] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 86.910319] [ 86.910319] -> #0 (&event->child_mutex){+.+.}: [ 86.916355] lock_acquire+0x1d5/0x580 [ 86.920648] __mutex_lock+0x16f/0x1a80 [ 86.925027] mutex_lock_nested+0x16/0x20 [ 86.929580] perf_event_for_each_child+0x8a/0x150 [ 86.934912] perf_ioctl+0x35a/0x1430 [ 86.939117] do_vfs_ioctl+0x1b1/0x1520 [ 86.943493] SyS_ioctl+0x8f/0xc0 [ 86.947352] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.952599] [ 86.952599] other info that might help us debug this: [ 86.952599] [ 86.960717] Chain exists of: [ 86.960717] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 86.960717] [ 86.971269] Possible unsafe locking scenario: [ 86.971269] [ 86.977295] CPU0 CPU1 [ 86.981930] ---- ---- [ 86.986565] lock(&cpuctx_mutex); [ 86.990076] lock(pmus_lock); [ 86.995753] lock(&cpuctx_mutex); [ 87.001778] lock(&event->child_mutex); [ 87.005807] [ 87.005807] *** DEADLOCK *** [ 87.005807] [ 87.011837] 1 lock held by syz-executor2/7001: [ 87.016383] #0: (&cpuctx_mutex){+.+.}, at: [<000000003ff7ef81>] perf_event_ctx_lock_nested+0x21b/0x450 [ 87.025982] [ 87.025982] stack backtrace: [ 87.030452] CPU: 1 PID: 7001 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #9 [ 87.037520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.046858] Call Trace: [ 87.049421] dump_stack+0x194/0x257 [ 87.053027] ? arch_local_irq_restore+0x53/0x53 [ 87.057674] print_circular_bug.isra.37+0x2cd/0x2dc [ 87.062669] ? save_trace+0xe0/0x2b0 [ 87.066368] __lock_acquire+0x30a8/0x3e00 [ 87.070493] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 87.076010] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.081178] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 87.086686] ? __lock_is_held+0xb6/0x140 [ 87.090720] ? trace_event_raw_event_lock+0x340/0x340 [ 87.095882] ? trace_event_raw_event_lock+0x340/0x340 [ 87.101048] ? check_noncircular+0x20/0x20 [ 87.105252] ? check_noncircular+0x20/0x20 [ 87.109453] ? check_noncircular+0x20/0x20 [ 87.113656] ? print_irqtrace_events+0x270/0x270 [ 87.118382] ? put_prev_task_fair+0x80/0x80 [ 87.122673] ? __lock_is_held+0xb6/0x140 [ 87.126704] ? print_irqtrace_events+0x270/0x270 [ 87.131428] ? print_irqtrace_events+0x270/0x270 [ 87.136153] ? check_noncircular+0x20/0x20 [ 87.140357] ? lock_acquire+0x1d5/0x580 [ 87.144305] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 87.149466] ? lock_release+0xa40/0xa40 [ 87.153415] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 87.159280] lock_acquire+0x1d5/0x580 [ 87.163052] ? lock_acquire+0x1d5/0x580 [ 87.167016] ? perf_event_for_each_child+0x8a/0x150 [ 87.172013] ? lock_release+0xa40/0xa40 [ 87.175963] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 87.181825] ? rcu_note_context_switch+0x710/0x710 [ 87.186725] ? __might_sleep+0x95/0x190 [ 87.190677] ? perf_event_for_each_child+0x8a/0x150 [ 87.195663] __mutex_lock+0x16f/0x1a80 [ 87.199522] ? perf_event_for_each_child+0x8a/0x150 [ 87.204511] ? perf_trace_lock+0xd6/0x900 [ 87.208629] ? __lock_acquire+0x664/0x3e00 [ 87.212834] ? perf_event_for_each_child+0x8a/0x150 [ 87.217826] ? perf_trace_lock+0xd6/0x900 [ 87.221946] ? mutex_lock_io_nested+0x1900/0x1900 [ 87.226756] ? check_noncircular+0x20/0x20 [ 87.230961] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.236127] ? find_held_lock+0x35/0x1d0 [ 87.240165] ? finish_task_switch+0x1d3/0x740 [ 87.244632] ? lock_downgrade+0x980/0x980 [ 87.248748] ? find_held_lock+0x35/0x1d0 [ 87.252779] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 87.257937] ? lock_downgrade+0x980/0x980 [ 87.262055] ? lock_release+0xa40/0xa40 [ 87.265999] ? finish_task_switch+0x1d3/0x740 [ 87.270469] ? finish_task_switch+0x1aa/0x740 [ 87.274944] ? mutex_lock_nested+0x16/0x20 [ 87.279146] ? mutex_lock_nested+0x16/0x20 [ 87.283350] ? perf_event_ctx_lock_nested+0x328/0x450 [ 87.288511] ? perf_iterate_ctx+0x770/0x770 [ 87.292804] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 87.298221] mutex_lock_nested+0x16/0x20 [ 87.302252] ? mutex_lock_nested+0x16/0x20 [ 87.306467] perf_event_for_each_child+0x8a/0x150 [ 87.311281] perf_ioctl+0x35a/0x1430 [ 87.314965] ? lock_release+0xa40/0xa40 [ 87.318916] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 87.324338] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 87.329152] ? __lock_is_held+0xb6/0x140 [ 87.333185] ? __fget+0x35c/0x570 [ 87.336610] ? iterate_fd+0x3f0/0x3f0 [ 87.340379] ? perf_event_set_output+0x5a0/0x5a0 [ 87.345104] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 87.349918] do_vfs_ioctl+0x1b1/0x1520 [ 87.353777] ? ioctl_preallocate+0x2b0/0x2b0 [ 87.358157] ? selinux_capable+0x40/0x40 [ 87.362189] ? syscall_return_slowpath+0x2ad/0x550 [ 87.367089] ? security_file_ioctl+0x89/0xb0 [ 87.371465] SyS_ioctl+0x8f/0xc0 [ 87.374802] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 87.379535] RIP: 0033:0x453299 [ 87.382697] RSP: 002b:00007f1c4fb8dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2018/01/31 08:07:35 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xffffffffffffffe1, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f69000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/01/31 08:07:35 executing program 3: 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) mount(&(0x7f0000677000)='./file0\x00', &(0x7f0000dd9000)='./file0\x00', &(0x7f0000f22000)='devtmpfs\x00', 0x200000, &(0x7f0000d88000-0xeb)="4c5b63e7a41526ac173f580e67dcb7c82823b8e36d95bf27242670cd526296dfdbdda8e5dad7062f6bb644b5577e4d4cedb9284c42e8e5190526253eb260d6fabbc88b3cefbe8988fdc530e43442d2e19c4adebaad2552815cd191c601a36beec44fc7941a444851216b5eaf313c81c10b261394bcf15322f242897fc812409b828c6356da93d96ff3a8c9b700d6130993ae4ed5f1e576709f0f9f67f0e8e74af86ccd4378b261ce66b05fe0dad9f3955669c633a0a5f4163e749186d3048b6d9d8fd3ffcad1bd5879c7c21c8548ccac0343c54f77a652b061700e6f6a4e5ba27a18cdcb95eede09350b1f") mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)="") 2018/01/31 08:07:35 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efb000)={r0, &(0x7f0000c17000)='<', &(0x7f000093f000)=""/245}, 0x18) 2018/01/31 08:07:35 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000e000)="b1e536183c0bad91aca7e6a8e6e2359720328fcb33a02372b7fc6f009647fdeec511e8576dffdf71bd1ea372c07b5fd6d8c65d1365b47f7f8cef70cf074413c56d4d644280391e95f289eea5005524dc5cd9ade59acdf60cad185109ecf3812fd21128d1a1dd40366fdbaace01d62d15aec978a5cfd7bcf54bcf1a310bb01bfa518112c9e8ee6b732d5ba5b74aee54def28165a341ed2a8710153afa2dc8b91ba17ffa7a3f1bfb6a", 0xa8}, {&(0x7f000000e000)="d0d7f3a5517bb37ea45ff5af2d607d94ec0aa1067b3ae0e62ad9bd487bafd2c0be1926918ea7f8031f5ab58ab74280bacf5ad1f0b5b4b837a65c19222b1f041e03e68b045b445e265d60e3a2b2f45a5211a8c4b9113e28", 0x57}, {&(0x7f0000006000-0xa0)="ec34aeb2ceb117bb70d568386de71bd11c8f3476b46c355f0abb48d45ea9e527b72470de2f1bfbebef5ffdfddc163865d1252a3f75ee2d8d2305e93958656e6a202191109056dd982d9b4ca0534127b399a701824dbcc30a1e244a45916a3714fae4b12b57a330186038cfe60315f478ade9795b55b0186dc20fa0671744bd9da64585cd04651dd8577c1fb1c818031dbdb21404788ba5c90aa50b203247c9f4", 0xa0}, {&(0x7f0000009000-0x64)="c75b80e050307bb1d7e59e86179fb009359add95561f6ae0214a945faeab82f7e4e770663039dc5b20b98875906f80e3ba2b6bb973fb547e7193fe7ca26b9529197779bf0cccaf6cc1254a78de04c04c9f6871239566a1a376c2c7538f39718ec9d0f931", 0x64}], 0x4, &(0x7f000000f000-0x1a8)=[{0x28, 0x0, 0x7ce8e6d4, "f93d7a1bdba8c01e75a523fa182e912c34dbae"}, {0xe8, 0x11b, 0x3, "2fefc062c7c2e91852e6b99235040e8ff7bd3e3190df769b19854912d165dc5eeeb95f408eaa6930f15b2a51b31579318da9cbf754b1c29ea11fde7121275303f56635cb8ceb1cd00fef46896db4cdccc33d2995b655d54879e246a5e161310136981046a1b905cdaf8226e453f0bbff3ed6a1244f79788be5f62e920922d259f10d547930e6a186374a49a70dfbee419d16966479e0b63212de38f279fa22cbc694e6e31a47b96f37991eec1f173d42a8f8a314b69d995ee33519f8ba860ccb672bce9a2136d5973f44baecd6140b019926ef28"}, {0x28, 0x1, 0x4, "66dfd6739d616832aad5cd076313f3a65d"}, {0x70, 0x13b, 0xab1, "a07548b35853dfcd467383b896fbe9855066b8d1a2b5bd1ad491dd0cf8f7bbbc902330e4f1ede35e908d568a5ab24a3e4df82f0a4993b743179e90fc16732612bf5e5945ce3cd583cdbd8a907edb6ffd3e8b68c68b600b02da49"}], 0x1a8, 0x20000000}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000-0x28)={r1, 0x0, 0xfb, 0x8, &(0x7f000000c000)="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", &(0x7f000000d000-0x8)=""/8, 0x3, 0x4}, 0x28) 2018/01/31 08:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000677000)='./file0\x00', &(0x7f0000dd9000)='./file0\x00', &(0x7f0000f22000)='devtmpfs\x00', 0x200000, &(0x7f0000d88000-0xeb)="4c5b63e7a41526ac173f580e67dcb7c82823b8e36d95bf27242670cd526296dfdbdda8e5dad7062f6bb644b5577e4d4cedb9284c42e8e5190526253eb260d6fabbc88b3cefbe8988fdc530e43442d2e19c4adebaad2552815cd191c601a36beec44fc7941a444851216b5eaf313c81c10b261394bcf15322f242897fc812409b828c6356da93d96ff3a8c9b700d6130993ae4ed5f1e576709f0f9f67f0e8e74af86ccd4378b261ce66b05fe0dad9f3955669c633a0a5f4163e749186d3048b6d9d8fd3ffcad1bd5879c7c21c8548ccac0343c54f77a652b061700e6f6a4e5ba27a18cdcb95eede09350b1f") mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)="") 2018/01/31 08:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000973000)={0xd, 0x2d, 0x3, 0x27aec1a6, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/31 08:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ea000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000038f000-0x5)={&(0x7f0000876000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a8000-0x10)={r0, r1, 0x4, 0x2}, 0x10) 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) 2018/01/31 08:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c67000)={0x0, 0x30000000000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000456000-0x18)={r0, &(0x7f0000293000-0xa0)="bbf1b3d1f6f744eb29aaff910302602298cd5effe0ac42411699b329a338d002051e5d7d3f830c0eb76adabb5ee714d553703f252244f171fb32d9a1c457bf4ca6a674f557a4b229712d6be2338eed53753553d408798a17f2fec5dd342943821ff8eed692cdb687a5b86104b9e8f85ce0b3e8af2f2813b045c38c9789b861d1429cb98309298c0df5ca9856c9cfe3f9e07044fae632c9afb7152d044f3e8078", &(0x7f00003ca000)=""/4096}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c3000)={0xe, 0x40e1, 0x2, 0x6, 0x1, 0x0, 0xe33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ce000)={&(0x7f0000caf000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a1000-0x10)={r2, &(0x7f00003ec000-0x8d)="06894034f40d7ea893873fda9b5e126f0c5d64d8db3586aadb7ce60eaa9cce6d9d35dfcaf4e4716aed429a8147d742492e89e4516be7e862213fc7a1f5fb1a96b16a76e33bdce718cea7cbb4743c8eb0701bb8af1eb51819055bd69431248ad591e71dc795d7149801c86f438136c79692ac27c9641cc8b2dec2b56dc240101f0cab182b1510c04ccff105285b"}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000dc8000)={0x3, 0x6, &(0x7f0000888000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], &(0x7f000047c000-0x4)='GPL\x00', 0xff, 0x5a, &(0x7f000074d000)=""/90, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000026d000)={r3, 0x0, 0xc9, 0x42, &(0x7f0000ba9000-0xc9)="44188f78adbd3f8d4fede3a1c708871993b02946ea2a7b4f400e9cc1453006e3ae2a46e17aa96ea802de770acd7e63d8ff154de6ec2c576892751e5aaed386e7bc9564f17d5ef2a0920ae8409d9f7992b76551c79127f5b02c48535c90f003088af08f8576e07bccf38ae80e40c2fcb147c4f47f93d88696019bc090445b7981dcb0615e14eeca4b265fe920f9fd1d58f082cdf5ec85c70e5f83771411a11d2370d726500b02155a3240de015878771bbe087e9c3afd861de76a63e1e133f0c7a1ed7a4e385c45fc7e", &(0x7f000012a000)=""/66, 0x2, 0x1}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ed000)={r2, &(0x7f000047e000-0xa2)="226ee1a75c0a3dc3472cba25ecd569d4b66f4a63b1805855c6a97543ff62ad726c445a9ad243db39185389a9a257f25f9866cd14c69db8b2abf7bdf5d81e0aefee6663a42a6ada3c728db73a62f2963f828e9be00a688cdbf5f05598da57f2b6166fffe9d2de803317fe067e7ebfafc56335a4e2919d324e756fe9db570103379110515281c3ede01a81d77f44e88b21836f2ff03968bb57dfc78dbc33bcf105f30c"}, 0x10) bpf$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', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000519000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000e4c000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f55000)={r4}) recvmsg$kcm(r6, &(0x7f0000ad9000-0x38)={&(0x7f00009c5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000082f000-0x50)=[{&(0x7f00003da000-0x1f)=""/31, 0x1f}, {&(0x7f0000e7e000)=""/37, 0x25}, {&(0x7f0000d79000)=""/6, 0x6}, {&(0x7f0000193000-0x99)=""/153, 0x99}, {&(0x7f00008a7000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f0000cae000)=""/20, 0x14, 0x100000001}, 0x43) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000011f000)={0x0, 0x0}) [ 87.390376] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 87.397615] RDX: 0000000000000000 RSI: 0000000000002403 RDI: 0000000000000012 [ 87.404863] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 87.412104] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 87.419350] R13: 00000000ffffffff R14: 00007f1c4fb8e6d4 R15: 0000000000000000 2018/01/31 08:07:35 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x4, 0x9, 0x8, 0x7fff, 0x0, r0, 0x988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:07:35 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f7000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000930000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000b02000)={0x0, 0x78, 0x4, 0x2, 0x2, 0x4, 0x0, 0x2, 0x2000, 0x4, 0xf590, 0x40, 0x3, 0x3, 0x7000000000, 0x6, 0x1, 0x1, 0x0, 0x3, 0xffffffffffff5767, 0x200, 0x2, 0x4, 0xfff, 0x3, 0x200, 0x2, 0x1aa0000000000000, 0x8, 0x2, 0xfff, 0x2, 0x8001, 0x5, 0x2, 0x5, 0x66, 0x0, 0x1, 0x2, @perf_config_ext={0xb26b, 0x9}, 0x10000, 0x1, 0xd17b, 0x2, 0xffffffff, 0x8, 0x8c, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x4) r4 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6, 0x2, 0x7, 0xcb, 0x0, 0x0, 0x60, 0xe, 0x4, 0x415, 0x4cc70fd3, 0x10000, 0x3, 0x9, 0x4, 0x8, 0x6, 0xfffffffffffffffd, 0xffff, 0x3, 0x9, 0x1, 0x2, 0xde, 0x0, 0x7, 0x1, 0x8919, 0x3, 0x2, 0x3, 0x1, 0x0, 0x7fffffff, 0x4, 0x81, 0x0, 0x401, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffc}, 0x20, 0x3, 0x1, 0x3097e7bca92f548, 0xffffffffffffff6b, 0x6, 0x75a, 0x0}, r2, 0x8000, r3, 0xa) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0xfffffffffffff000, 0xb4e, 0x7, 0x40, 0x0, 0xffff, 0x2000, 0x1, 0x9, 0x6ff, 0x3, 0xbb, 0x7, 0x20, 0x5, 0x1, 0x5, 0x400, 0x8001, 0xfffffffffffffffb, 0x8, 0x6, 0x0, 0x7ff, 0x3, 0x3f, 0x0, 0x6, 0x3, 0x0, 0x9, 0x9, 0x3, 0x21, 0x4, 0x80000000, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x404, 0x9, 0x3, 0x7, 0x0, 0x5, 0x7, 0x0}, r2, 0x39fe, r3, 0x8) getpid() getpid() ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) 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) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xe, 0x13, &(0x7f0000003000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x568b, 0x5, 0x0, 0x7, 0xfffffff4, 0x8}, @jmp={0x5, 0x1, 0x5, 0x1, 0x0, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x6, 0x8, 0x10001, 0x9}, @alu={0x4, 0x5, 0xf, 0x0, 0xb, 0x40, 0xfffffffffffffff0}, @generic={0x1ff, 0x8, 0x2, 0x6}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x2, 0xf8, &(0x7f0000000000)=""/248, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r6, 0x5, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000003000)=""/191, 0xbf, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x6, &(0x7f0000002000-0x30)=@raw=[@jmp={0x5, 0x10000, 0x2, 0xd, 0x8, 0xfffffffe, 0x5}, @ldst={0x0, 0x1, 0x2, 0xd, 0x3, 0xfffffffc, 0x9}, @alu={0x7, 0x100000000, 0x3, 0x0, 0x4, 0xc, 0xffffffffffffffff}], &(0x7f0000002000)='syzkaller\x00', 0x2, 0x61, &(0x7f0000004000-0x61)=""/97, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) socketpair(0x0, 0x80006, 0x7f, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000-0x4)=r8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r1, &(0x7f0000004000)="b92ea8f23f45d62ea11904cd65a3bd4f0422d1e51fc0c4edd860ae588f3392f74247a9dda715436044718e95ba30900c1466638951ce8b18eb9709ee01a211efff122e81b674424e188f16da6870369659020c07daf4c16a8715150250bfceb600692cb9b16bbb094ddb48275dfd8d963cfe3584fad9acfc714a55d41222f588ac4542655804b65b1990e3ed40849e914cea83d7c535118aca47727abb08d0a377f5f57a38173e713491e04b944f3ce275fb2e4b8a7552a6795ed05ad906544a46"}, 0x10) 2018/01/31 08:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be1000-0x8)={0x0, 0x0}) socketpair(0x5, 0x5, 0x29, &(0x7f000090b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000528000)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bcd000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e9c000-0x20)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000395000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f000023e000-0xa1)=""/161, 0xa1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c2000-0x4)={0xffffffffffffff9c}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b44000)={0x8, 0x10, &(0x7f00002e0000)=@raw=[@alu={0x7, 0x4, 0x5, 0x3, 0x7, 0x4, 0x1}, @jmp={0x5, 0x40, 0xd, 0x7, 0xf, 0x0, 0x4}, @alu={0x7, 0x2, 0xc, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x20}, @ldst={0x3, 0x3, 0x0, 0xf, 0x7, 0xffffffc0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, @generic={0x9, 0xc5, 0x2, 0x2}, @generic={0x9, 0x6, 0xe5, 0x0}], &(0x7f000064b000)='GPL\x00', 0x9705, 0xc6, &(0x7f0000505000)=""/198, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000078f000)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000861000)=r5, 0x4) 2018/01/31 08:07:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x2, 0x1, 0xffffffffffffff00, &(0x7f0000003000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x6, 0x4, 0x2, 0x4, 0x0, 0x9, 0x2000, 0x1, 0xff, 0x0, 0x9, 0x9, 0x0, 0x81, 0x80000000, 0x4, 0x100000000, 0x9, 0x2, 0xfff, 0x8, 0x0, 0x1f, 0x10040000, 0x1, 0x1ff, 0xfff, 0x9, 0x100, 0x40, 0x2, 0x5, 0x10000, 0xfff, 0x7f, 0x3, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0xa}, 0x10010, 0x0, 0x20, 0x4, 0xfffffffffffffeff, 0x8, 0x8d, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7ff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/61, 0x3d}], 0x1, &(0x7f0000005000)=""/223, 0xdf, 0x3ff}, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r0, r2, 0x2, 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) close(r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000008000)=""/240, 0xf0}, {&(0x7f0000009000-0x58)=""/88, 0x58}, {&(0x7f0000008000)=""/42, 0x2a}, {&(0x7f0000009000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f0000001000)=""/67, 0x43, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xe, 0x12, &(0x7f0000008000)=@raw=[@generic={0x2, 0x3, 0x5b, 0x3ff}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0x1, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x100000000, 0xd, 0x8, 0x7, 0x170, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9b7, 0x0, 0x0, 0x0, 0x1f}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000)='GPL\x00', 0x7f, 0x53, &(0x7f0000008000-0x53)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/31 08:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000847000-0x2c)={0xd, 0xbe3, 0xea91, 0x6, 0x1e, 0xffffffffffffffff, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b03000-0x20)={r0, &(0x7f0000f82000)="18aefd9e7070a80ecb18bacd46851576fccb8a768b10221a8c91ef168028bf4c6c2463990af6c55bc3dc072e38586f212b7557909a087ede9c133e82967ecd721732646a19da976500f801755f9e828cc4fba2b5930feafb1716af14e8b294893095f56fbf2183e3502f3bc4043866a46a6cba2d1b9f159c0f18eef3d1fb525833e9c6d092a7b8c8224c4427ed97e8be81ea99af4a17070155a1840c86afa7e6ed1307736f93da4309e77bc865d4873e36fe9584a241bb509e4264f6e401c9f14c405aaad394288d0cad5b9cc74e3cb66d5633759e5ccb", &(0x7f0000649000-0x10)="778a9a7a77e29c026d36ed607b2e4eeb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r1, &(0x7f00009f2000)=""}, 0x10) 2018/01/31 08:07:35 executing program 1: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000b72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x803, 0x200, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005d000-0x10)={r0, &(0x7f0000f7d000-0x7c)="d51bfc77b36b48918c88aed5aed5d704dbb992f91f111b967fcb1f0cefc9876c6787dbeee0ca6537b054383bb10331c81aa76edff989c05eab924a3706dcc51bd98853295d7bb56103fd0df4cd55c61f5867cd10bf7f0a703c124e2aded52a24c24fab0e062605472b2d3d7d2fedf83f21b84f7fbfd6426c6e9d6006"}, 0x10) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000717000)=0x2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f7b000-0x14)={0x0, r1, 0x5, 0x200000001, 0x0}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002bb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7b000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000769000)={&(0x7f0000434000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ac1000-0x10)={r1, 0x50, &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) 2018/01/31 08:07:35 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007d9000)={&(0x7f0000f72000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e40000)=[{&(0x7f0000f73000-0x47)=""/71, 0x47}, {&(0x7f0000197000)=""/227, 0xe3}, {&(0x7f0000c98000)=""/123, 0x7b}, {&(0x7f0000f72000)=""/32, 0x20}, {&(0x7f0000f72000)=""/151, 0x97}, {&(0x7f0000564000)=""/54, 0x36}, {&(0x7f0000f72000)=""/50, 0x32}, {&(0x7f0000f73000-0xb0)=""/176, 0xb0}], 0x8, &(0x7f0000f72000)=""/96, 0x60, 0xf30}, 0x100) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f74000-0xe)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/31 08:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f20000)={0x0, 0x0, &(0x7f0000ca8000-0x10)=[{&(0x7f00001f6000)="6834761248e8a79c81209b71ed8d8acaea49d458b6fc42eb9e7f7b7a6908188f58ad30cd8f9432f97e8b945aeec6d3cf7be188a2878fe4a7e2c90a2de3cc705344f0837316f7eefee3ac39fa658cf13f353426b705f9b13a682cf6e80888b2ca0c991ad9b84ae6e9452b442dfcfc198f6a736cafc657d23c192464539b7a9e6c7ea50599d6093caad20ee72dbb1e4d545c28788340454bb9e186bb430cab294e7d5e552af83b1527dc1bb64760059d", 0xaf}], 0x1, &(0x7f0000ce5000)=[{0x1010, 0x0, 0x10001, "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"}, {0xd0, 0x1ff, 0x8, "f5979302a4f3ce6e7fc2571157330a120afb33b86316be98ba7c5bb43708e4e929f32eb9af5b154611f2b4c1b9e0d83d434ebf0260990ab896ad451fa5b71803b6eac0c4bbc8a5166bebbb82adac29caf26b9efc13a5c1c280c8d648d080156019efc2210780d65443743a46b7a962078aec4e3bca8ea4505335b42f7c5b03284d4605dbca877220016e9a14608a6830e06fff3184429409e3033e112acab117712648b902363da944bbab80ad547159d2efa5b8fdc819029f"}], 0x10e0, 0x80}, 0x24000880) 2018/01/31 08:07:35 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) r1 = getpid() perf_event_open(&(0x7f0000ba4000)={0x5, 0x78, 0xffffffffffff0ffb, 0x0, 0xffffffffffffffe0, 0xfff, 0x0, 0x2, 0x10000, 0xb, 0x80, 0x0, 0x3, 0x7046, 0xd21e, 0x20000000, 0x2, 0xeade, 0x0, 0x5, 0x61, 0x2beb, 0x7fffffff, 0x4, 0x8, 0x53f, 0x7, 0x129, 0x7, 0x2, 0x9, 0x9, 0x3, 0x9, 0x0, 0xfffffffffffffffc, 0x69, 0x0, 0x0, 0xfffffffffffffffe, 0x1, @perf_config_ext={0x3, 0x2}, 0xc0, 0x3, 0x100000000, 0x7, 0x3, 0x80000000, 0x1ff, 0x0}, r1, 0xfa, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000c0d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068a000-0xc)={r2, 0x873, 0x10}, 0xc) 2018/01/31 08:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e0000)={0x0, 0x0}) socketpair(0x1b, 0x7, 0x9, &(0x7f00006c2000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000064000)=r1, 0x4) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) 2018/01/31 08:07:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000884000)={&(0x7f0000618000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0xffffffffffff0000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d9000)={0x1, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80c2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x4, 0xa, 0x7, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)='syzkaller\x00', 0x400, 0x30, &(0x7f000083b000)=""/48, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x30}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0x494, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000078d000)={&(0x7f00007c5000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f73000-0x30)=[{&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x8c)=""/140, 0x8c}, {&(0x7f0000842000-0xef)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x4}, 0x142) 2018/01/31 08:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c57000)={r1}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f19000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/01/31 08:07:36 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a1a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00005a4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f67000)=[{&(0x7f0000831000-0x8)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0x58}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0x4, 0x0, 0x0, 0x2}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000+0xde8)={0xb, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x4, 0xd, 0x4, 0x2, 0xfffffff0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xd, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0x6, &(0x7f0000001000-0x6)=""/6, 0x693ede878fc98ad7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/98, 0x62}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}], 0x2, &(0x7f0000003000-0x4b)=""/75, 0x4b, 0x875}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000002000)=@ipx={0x4, 0x7ff, 0x5, "5f2aea93eca5", 0x401, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000)=[{0x1010, 0x185, 0x0, "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"}, {0x48, 0x10f, 0xfa, "914a159e0a7980728d343f0d4fae5ad028485d97cc92932f0682c88699c00cfe84f1c128fee55fd07e8ba2480d21857c83925dd27f"}, {0xc8, 0x84, 0x76, "bc94a7e83f2c96352a0ceeb54cd3a37a4a59cba8c7af17410edef9287a2193c6324f63473dbd9e2d40eeebf87f5fa04f56cf4124c87b8e2e100aa636ff772f3be321a6e0fde837a4f884306e59affb69e64fc4a1cac4c9554329f376c5588262560a0911901f34043efdb184bbf1361d59948f29d449e20b32253ecd4c0bb9b414842fd2759114093559734c9cc7c3b85d470c3f6e3dd99f600916544020dfb85ac76634dda4a6c54a52190ab7dbf59e63c50d"}], 0x1120, 0x40000}, 0x0) close(r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r3, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xf1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000006000-0x4)=r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000)={&(0x7f0000001000)=@in6={0xa, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000-0x36)="671bc3f28dcea11547235bd7ba22daf4f81d9bdcee54a1d37a281c22c2134ecaf546dc488578a81c85dcaf3fbc5185f2ea5f19ab0285", 0x36}, {&(0x7f0000004000)="b1bbc9372ea74e8cf11dbe0a2154d65dfca245a35290ad92048a939475962a91aea84e135d230c6f900683e9b3973a742cf5104d7eb0fad2b601751ba78d6fa172f20bab5b588f9289f31c82a33d4ea181bb37602f58016ab4ba1676fa6604697fe28ac94c3df08067d92f7b9df892e430f82bbefb3cefb1991c992551d76872cfed23faf9bdb3724c1ce005ff3d5d2c7a013b168ee876ccd7283587ad6e15369cb60836eb3f8cd8a03bb570582b43410893e7f79af2c3ffa7b6a5d2a8f37c473b0dc92be723b67e128d8c2fc78525bdfc88", 0xd2}], 0x3, 0x0, 0x0, 0x24008000}, 0x20008890) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r5, r3, 0x5, 0x2}, 0x10) 2018/01/31 08:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 08:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d23000)={&(0x7f0000261000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/01/31 08:07:36 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, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085c000)={r1, &(0x7f00001e5000-0x45)="033565835e7b11afaee4c3acb25393944ef98738962cfdebcb8547410ed0a85fd372617976a205e0d49a7141abf2884ad64fe204350a719820cd33b5f42e0aff06fcbb78e5", &(0x7f000035e000)="", 0x0}, 0x20) 2018/01/31 08:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00007bd000)={0xf, 0x5, &(0x7f0000c39000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xd7f2}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000008c000-0xa)='syzkaller\x00', 0x80000000, 0xab, &(0x7f00008b8000)=""/171, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:36 executing program 6: r0 = perf_event_open(&(0x7f0000d81000-0x78)={0x0, 0x78, 0x7, 0x2, 0x9, 0x80000000, 0x0, 0x1, 0x20008, 0x4, 0xffffffff, 0x6, 0x3ff, 0x56ed, 0x5, 0x3, 0x6, 0x2, 0x0, 0x7, 0x100, 0x5, 0x8, 0x80000000, 0x8, 0xffff, 0x5, 0x1, 0x81, 0x10000, 0x71cd, 0x1, 0x800, 0x1, 0x40, 0xfffffffffffffffc, 0x9, 0x7ff, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000f6b000-0x1)=0x0, 0x5}, 0x0, 0x0, 0xe1, 0x1, 0x4, 0x80, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x1, 0x1, 0xffffffff00000000, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x800, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x8, 0x7, 0x7ff, 0x6c3811f0, 0x0, 0x7, 0x4001, 0x8, 0x7f, 0xe3f, 0x3, 0x6, 0x7, 0x80000001, 0xfff, 0x7, 0x8000, 0x5, 0x0, 0x5, 0x3, 0x80000001, 0x3, 0x8, 0x4, 0x7, 0x8, 0x2, 0x0, 0x4, 0x56, 0xfff, 0x9, 0xfffffffffffffffc, 0x6, 0x7, 0x0, 0xd3, 0x6, @perf_bp={&(0x7f0000002000)=0x0, 0x8}, 0x200, 0x4, 0x1, 0x1, 0x10000, 0x6, 0x3, 0x0}, r3, 0x0, r0, 0x4) socketpair(0x8, 0x80001, 0x7f, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"1943d61ca8a00f"}, 0x7}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000001000-0x80)=[{0x80, 0x187, 0x4, "5a36d832277321d1f22082b8cdb5bf75e72cb38875f6851acfd02578a9d12a4a282c41c6f9bbd35b7f66830398186e3f21ddb61042524ddad9468c63e1e98e801db8a26a9e16020338604ae711cfb11d34bc8e7369918d86345fb33105e6769d88053f08ac94a6c37e86cfddee"}], 0x80, 0x4004001}, 0x20008010) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x2, 0x78, 0x80000000, 0x6, 0x1, 0x140449bd, 0x0, 0x1000, 0x4100, 0x2, 0x7fff, 0x7, 0x1, 0x1000, 0xde, 0x2, 0x3, 0x6, 0x100, 0x4, 0x1, 0x9, 0x3, 0x3ff, 0x40, 0x0, 0xae, 0x3, 0x5, 0x5, 0x3, 0x400, 0x4, 0x1, 0x7, 0x80000000, 0x8, 0x800, 0x0, 0x101, 0x3, @perf_config_ext={0x80000001, 0x1}, 0x4000, 0x4, 0x0, 0x2, 0x7fffffff, 0x7, 0x20, 0x0}, r3, 0x5, r6, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000002000)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000007000)=[{&(0x7f0000006000-0x3e)=""/62, 0x3e}], 0x1, &(0x7f0000007000)=""/82, 0x52, 0x7}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0xb, &(0x7f0000006000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x3, 0x1, 0x0, 0x0, 0x7, 0x6, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0xb, 0x0, 0x7, 0xfffffffe, 0x10}, @jmp={0x5, 0x8, 0x2, 0x0, 0x7, 0x40, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x3ff, 0xc5, &(0x7f0000007000)=""/197, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/31 08:07:36 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x7, &(0x7f000001e000)={0x0, 0x0}) socketpair(0x1, 0x807, 0x7f, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/01/31 08:07:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = gettid() r2 = perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x9, 0x1c0000, 0x6, 0xb80, 0x0, 0x1, 0x40, 0x4, 0x101, 0x7, 0x800, 0x88, 0x100000000, 0x1, 0xfffffffffffffe00, 0x4, 0x2, 0x7, 0x9152, 0x3b, 0x7d, 0xfffffffffffffff8, 0x81, 0x8000, 0x2, 0x2f3, 0x80000001, 0x0, 0x8, 0x10000, 0xa9e4, 0xffffffff, 0x2, 0xffffffff, 0x6, 0x6, 0x0, 0x2, 0x7, @perf_config_ext={0xc100, 0x8}, 0x400, 0x6, 0x10, 0x1, 0x0, 0xfffffffffffffc00, 0x7, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000008000-0x78)={0x1, 0x78, 0x8, 0x4, 0xdd6f, 0xd6, 0x0, 0x7fffffff, 0x80000, 0x8, 0x1ff, 0x7, 0x6, 0x1, 0x2, 0x2, 0x7f, 0x90, 0x6, 0x0, 0x7, 0xb3, 0x8, 0xa52c, 0x701, 0x7, 0x3f, 0x1, 0x4894, 0x3, 0x2, 0x13, 0x2, 0x9, 0x1, 0x0, 0x1, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000009000)=0x0, 0x4}, 0x10000, 0x6, 0x0, 0x0, 0x7, 0x4f5f, 0x9, 0x0}, r1, 0x2, r2, 0xf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x18) 2018/01/31 08:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f00005ea000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x80006, 0x2, &(0x7f00003ce000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b50000-0x4)={r1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") bpf$OBJ_GET_PROG(0x7, &(0x7f0000372000-0x10)={&(0x7f0000122000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 08:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) 2018/01/31 08:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x9, 0x4, 0x100000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 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, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:07:36 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r0, &(0x7f0000024000)="c2db74d38687072b7f09907e77b6cebe19d86eebaa79a127bdc9d6e7f76e1a35eb39489c6bb6840b4d9fe41a3432ba6da084b2c8b803886edc2791fb688459da13703a2160b38d3488cc6c7dead1ff5cafa5bbe976ab451aa0fd65c23efa9ff8717a34f7dfab308b3d452a86d7c8bae136991aaaa163", &(0x7f000001a000)="a94e57cb432011f909443ca4714373039a7f0daaec208729d2bda1298326d03c61a7be7411cea665bb212acbf201b8a8ded4e14a7cca648088f2c24a9516cec0766619650d6dd962ad1e06a071c86f9b9012d26d8e44bff33d50f7ccd2a88d3bdfb9150ed752dc50c0d678ccc65a60f9ad486610a0b43ff899007f65033f5546a271e4b703ff3107f2d639a1ce87df7677d4d6582aa56850aa16e9ceab62033a2b6a726fd36a9a082d0fbe25a2be497fdc25b2edb5f67e71b2f1b8f193344b0af0690c1e92d418a309583fccc7b6408ee35b32972ba867", 0x0}, 0x20) 2018/01/31 08:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000172000)={&(0x7f0000203000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) socketpair(0x15, 0x6, 0x401, &(0x7f000055a000-0x2)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000028000-0x10)={r0, r1, 0x7, 0x1}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f58000-0x8)={0x0, 0x0}) 2018/01/31 08:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000657000)={0xf, 0x3, 0x6, 0x2, 0x4, r0, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/31 08:07:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000df8000-0xc)={&(0x7f00002a3000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f0000005000-0x6f)=""/111, 0x6f}, {&(0x7f0000004000-0x23)=""/35, 0x23}], 0x2, &(0x7f0000001000)=""/124, 0x7c, 0x1}, 0x40000043) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffc01) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r0, 0x3, 0x1, 0x1ff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000006000)={&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x3, 0x1, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x3a, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="2f06479c9105c85df6c9", 0xa}], 0x1, &(0x7f0000007000-0x22c0)=[{0x1010, 0x84, 0x9, "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{0x78, 0x112, 0x5, "a7f6e12c7deef271813328f9ad1fd2db98be19bfb0561d8e57554895a7a7c5263d9a88c64e3e106b1043a50e255bb829da12d0ae79ac54c057394a125acc98de06ee88f1b677f4d30895c6b8eaee0ee9ef375aadbb4a26349606e29f1bb62f70f2de49"}, {0xb0, 0x113, 0xffffffffffff7fff, "dcb05895b6c9d49cc3408438d1864adaa8c54c74cd154d246361dfd2d2ef00e58576687381e22a7b06995e98e7660b8b8d50f7445cba7a36bc5346e209b490d90642b0855d3b1423bffc3a94dd7f9d574f40789d8c227b46cb57074842194f4757e1d27b99cad4ef7c36723cb287027bcc3e49d78f7015365d586a0c791ba6dde79b6e06e426ac8c8c4b3ff1afd2becaf5ce0c225bdc1f713b5e4198001a"}, {0x28, 0x108, 0x0, "303ad0712a68d7ead55c2b97459eafb88cc40e3e3e8195"}, {0xf0, 0x1, 0x753f, "14aa4b7c63244a601babf785d239d11327e7b38e1aa1e252a66bea61d292d356a7716f734abde92b1eb2db98f7dc3af1f0d8cfd80d6a87f9f0770f57ce74435123c29f2e71bcc9422394dacd1c30a8fac22c0a891a635587a0c131a3a4961f06958c6509e049b2ecbb07df27084191dfb5d2c71b921bfdcd37fa8f962fe7ebdf387757cf862d1bdaf1bf1402ccee0a658e82944b46743eaa6a8efafacabea97bc8a8190c1623a0e9d498f1c2e351a06ab04e7d8269eef74eeab06f7cffe46ec47db24f9f2ab5c1dcc99f5d0bd81d744ebe01ed39e8f0d17a6b6476476b05e182"}, {0x1010, 0x11f, 0x9, "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"}, {0x60, 0x197, 0xc583, "f3d500ac8538590f548cf92ffee5491997d024397379b0f6f0f0bbb19a48e809397b8b19307a1238ec0e321d7b0d589c1449a43c1506c148718ca6afa8d9b5dd29eb9270fe5a0e97e55cf94158b829a8"}], 0x22c0, 0x4048005}, 0xc095) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000-0x18)={r1, &(0x7f0000003000-0xbc)="e158065d61cae5bc461f6b557b89574d82a33a3d3178e389039177f2b95906101ed2a0189da3354303292b4271adb3ee0204d1e404f9b9a7c5194d20304bd45c0ffc9772d5e8812d227f2f59f607f491848d9552499096a558b1775f22680523abb98653541abc837831ca5d72ee8d7a10e7261faccf016f17932303711b7c3a7b5ba1d6b464770f2340aa2938297df305ca672c5abdd478fc5b69365cd4f1a393db2dffd04395d8f2285ad89b3f3b36ca38a8aef788305fa34b8f4f", &(0x7f0000009000)=""/207}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000b000-0xc)='binfmt_misc\x00', 0x840002, &(0x7f0000004000)="130d9639722efb504cb1571cc02161355d008b3d42229d20834b") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={r1, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/31 08:07:36 executing program 6: socketpair(0x1, 0x7, 0x6, &(0x7f00006df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0x12, &(0x7f0000029000-0x90)=@raw=[@generic={0x0, 0x7ff, 0x8, 0x7fffffff}, @ldst={0x2, 0x0, 0x3, 0x6, 0xb, 0xffffffc6, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x1, 0x7, 0x7, 0x4, 0xfffffffffffffff4}, @ldst={0x3, 0x3, 0x3, 0x2, 0x9, 0x10, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000028000)='syzkaller\x00', 0xffffffffffffffff, 0x46, &(0x7f0000029000-0x46)=""/70, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000028000)={r0, r1, 0x1, 0x2}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001d000-0x8)='iso9660\x00', 0x40, &(0x7f0000003000-0x77)="0a5c382280cc8b95c0625adbb052b4854b1c1ee6e751a6b31accc186c49bc5d0e4b8eb92350a11063500e4218e62b7d16fe0b6e21eb8013489457216fcd4158da495eb829c24c4f131fdf5475e7b95c101196a099ef7b26c642de044030530ccf2ac19c97c9a0b2c6862805ab85bb7e579af05b9a7bc73") r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000-0xc)={&(0x7f0000004000)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/01/31 08:07:36 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000-0x9)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 87.804145] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value [ 87.862569] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/01/31 08:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00009af000)='./file1\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f000037a000-0xe)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a26000)={&(0x7f00005be000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/31 08:07:36 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001f000-0x78)={0x4, 0x78, 0x4ae, 0x100000000, 0x2, 0x3, 0x0, 0xfff, 0x800, 0x8, 0xef8a, 0xa9, 0x10001, 0x2, 0x6, 0x101, 0x80000001, 0x43b3, 0x45f1, 0x3, 0x100000000, 0x1000, 0x6, 0x8, 0x6, 0x4, 0x9, 0x4a, 0x4, 0x7fff, 0x4, 0x45944190, 0x9, 0x3f, 0x7e, 0x4, 0x2, 0x10000, 0x0, 0x0, 0x7, @perf_config_ext={0x8, 0x6}, 0x0, 0x6, 0x4, 0x3, 0x80, 0x5b, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x5) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001f000-0x78)={0x3, 0x78, 0x0, 0x4, 0x8, 0x9, 0x0, 0xfffffffffffffff8, 0x20, 0xf, 0x8, 0x9, 0x5, 0x4, 0x5, 0x0, 0x0, 0x800, 0x401, 0x8, 0x5, 0x1000, 0x280000000000000, 0x13f, 0x5, 0x5, 0x1ff, 0x7ff, 0x3, 0x1000, 0x2, 0x4, 0x4208, 0x5, 0x6, 0x6, 0x100, 0xe49, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x2}, 0x1004, 0x1, 0xc03, 0x0, 0x1, 0x5, 0x2, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000001f000)={&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001f000)=[{&(0x7f0000020000-0x98)=""/152, 0x98}, {&(0x7f000001a000-0xb7)=""/183, 0xb7}, {&(0x7f0000014000-0xbe)=""/190, 0xbe}, {&(0x7f000001f000-0xa2)=""/162, 0xa2}, {&(0x7f000001f000)=""/182, 0xb6}, {&(0x7f000001b000)=""/234, 0xea}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f000001f000)=""/184, 0xb8}], 0x8, &(0x7f0000016000)=""/134, 0x86, 0x100000001}, 0x10000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xb, 0x2, &(0x7f0000004000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000017000)='syzkaller\x00', 0x5727, 0x5f, &(0x7f000001f000)=""/95, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000)={0x0, 0x0}) getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001f000-0x8)={r5, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 08:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x0, &(0x7f0000b36000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000ae4000-0x38)={0x0, 0x0, &(0x7f000036e000)=[], 0x0, 0x0, 0x0, 0x2000c050}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x