ce293ab9447fea887806c3892ce18a5ab5ebfa75f53c6c76dc3ce8a562b74214d9775d06995deaa39f991ccf74881ae6227933ce720b7ca0029be5737d937c7f330b2bd18a446796d2038ad7c37a03f5bb1cbaae454855e257fed740ddc7c24b2dd70fe75ea3242157057024656a45525f9159a6ec6ab6a0b5e6e9d974e9453e6d3bd7b16daf4d7b9ff6b55c1aa13ec", 0xd3}, {&(0x7f0000c6f000)="1a0671c98d9aa69abc34f92660b166bd4aad563be1a610f8957f5abbda56e12516efdb9c5471a2e6f973d6e2f78fd2d6b0711817d2", 0x35}, {&(0x7f0000100000)="5d5560ba8976e23297efdd492c3e3a5b5ebf8202b80656fc7a3bcd21a061278052b92b62e737efee8ef1f9582171cced4b18de4f64c66f2b7a5b68be67fa32691d87ac66cfdb6e6f52d77f8e8929f98dfd69e5dcc940c7341f35c1f05aad6fd1ebabf46517a50a242944cae5c53086fc82c10f598ed0636799484224983fbe0624", 0x81}, {&(0x7f0000ad5000-0xbb)="55f6b053cf8cc9eff93a7b73223e7ffd0aaeef4c7b2f34d75d51587ca743c1b863bec963ad446eba8bf393f7efea141263f33d799aeede3c4ed019a21561dd15e903e448d36a45ec4886c2d790e030986a3403b976dbf4fabb8a9906aa2c697be631425cb9f285d0048927202d2f2328821dfa68fd14c60d1d695ffe34628584977a577118bba46d47680efa6cf99024bfd25b01805a294bcca35750267737ca7b0fc8fd29fe25521434188a2fdff018f40d94a34bb8a5b795ebda", 0xbb}, {&(0x7f00000af000-0xcc)="d5792a6d3bf9edad22fe1776bd982d725003ae2b80c86daced41d13ea062ea355a82c3cf285e595cb3c8342b2ecb4cc6361fe3975931ce24299039c5476c9d1d3f47f3548f4c499d8ae9b7291370b163dd761c8b625be195a4993b1b829246c57772bed6d25ba8f9aae9ce4d11d9a0639cb85b2fa48cf069ee1b2633d60accdd641dfbd0d2c715034200cb5f2e06248f57241df54fa1e52ca4378e827434b6f68fb3f02e83b7711f6d68090520169bbefca19a5f004829262a823dba9bf5ce928d7b680594635b61033d1d7a", 0xcc}, {&(0x7f0000d89000)="c2c6da65b8593d3dde9a392faa2a309be89b26f5e580c5cab7028d358178d14baaa439f7bad26ef0f2e110040708cfa9e915ee9e9e2b6bcdd25ba9adf90be4ec4b2bf60eda6f0a785ed200337a600940e0f757bf02c80bacc3d3f7a7b9e7af9550e4708a86d9ae6cf3971266ba3a5528183bb9cafdbc70416f89", 0x7a}, {&(0x7f0000ac2000)="9aafb2bb897fb3ba12951ef8efde20b5b5f6aa158c546f920e7e18e5c2597ae4ac33af317fca7ae456dd3364b7e3c48ce18241f5d513ecebaf2a7fc2a76d3376ac5f1f6811861c27bf7ff312e95c1a40aaf3a9bf3f9a20a8175acd02723f65e6db2f20625a15c377ea104dc6d8795a885f4edecebbd41db9217227cfae58c2d0061657e4d1b12b7aa5537f5861267c40994e2d0cc7ae3e", 0x97}, {&(0x7f0000e05000-0xcb)="d199de2de912c48f20b0701acc74e46b091cb2ba2e049c290afb43f98f1d21043887240237a7fddbfbbb088a6a0234e12d457362550507cf6456437d05e4586324f24dbc0ac03b21a38ca6205cd33a0bc223c8b0adbf4e09c29ebaf2389bd3882b5ac8cef974d0e17160e8963c1847d1c3dab142c108ebaba837a2b1d28853b625612e2364e07773823842b0644d1f7acff7b4fda77c5c0e8bdb7d4219810cffb17e1ae36f79dc72c4f93c7d247472ec5fc4ac7b6a00ee6cb1af1005dfe89263c34d39915d365605a0d53f", 0xcb}], 0x9, &(0x7f0000cee000)=[{0x50, 0x103, 0x8000, "1612e38ff36bbe24c338df5549319b8bbcdfcbd6e81ffad4f42b450581857cf17da05e8f9dcef1f35276aa9842f381c828921e17957b013f1ed923"}], 0x50, 0x10}, 0x2000c044) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e9b000-0x2c)={0xa, 0x2, 0xfee, 0x4, 0x8, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000051c000)={&(0x7f00001c2000-0x2)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bfc000-0x18)={r0, &(0x7f0000815000)="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", &(0x7f00001d3000-0xb)=""/21}, 0x18) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094d000)={r0, &(0x7f0000751000)="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", &(0x7f000046e000)="c9b4ffb00be1c77ce26e3372e4df6221df83e527ba69894651530faed898877a67084ad8b054c468fcbb1019b69cd247e6dfbb378668b23b5ddc9834e6880c5a8415fe2cd8b8f965f5f27c241a4cae72e6445f4c4e07bf582e9d5aecdd4c5114d6d9d564cc5169562c097ee4db5e8cd5e25fa32700b3a3c2463958093dee8021ebee6b9299a1aad9d8af6beceb"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000088b000-0x2c)={0xf, 0x1000, 0x100000000, 0x9, 0x4, r0, 0x100}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000034a000)={0xf, 0x3ff, 0x4, 0x100000001, 0x0, r1, 0xa2c}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000715000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e80000)={r1, &(0x7f00009a9000-0xbd)="126e4508d441a3f437fca93ce5f50c9527d6cf7c97b631b2c70958747ae9522bafd604c91da06806399af2d7672cdca4da2a9cec622281aa59c2594d64b005bb70f51847069076cc9fc5899383f3af3e82e118a34440fbfcb2f38a6deccaeb1d6f6333a7020f3ad9d1556413ff951da25e0346427ff0b35fc5d3f63605e451af6ba3ffa52974b380ed2d779c97c6bf8343e0fe360951d8f0804a87571d65cd01fbbf2e3fee6199aeff84100244fe366296a6e5fb1d63d59ad34e29dd65", &(0x7f00008a2000)="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", 0x2}, 0x20) recvmsg(r2, &(0x7f0000a6c000-0x38)={&(0x7f000054e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000aa2000)=[{&(0x7f00006ed000)=""/237, 0xed}, {&(0x7f0000e7b000-0xcd)=""/205, 0xcd}, {&(0x7f00000a5000-0x1a)=""/26, 0x1a}, {&(0x7f0000b70000)=""/4096, 0x1000}, {&(0x7f0000251000-0x7a)=""/122, 0x7a}], 0x5, &(0x7f000085f000-0x1000)=""/4096, 0x1000, 0xfff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0xf, 0xc, &(0x7f0000eae000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @generic={0x4, 0x5, 0x3, 0xffff}, @call={0x85, 0x0, 0x0, 0x32}, @alu={0x4, 0x1, 0xf, 0x5, 0x4, 0x40, 0xfffffffffffffff4}, @jmp={0x5, 0x7, 0x0, 0x0, 0xc, 0xffffffe4, 0x1}, @generic={0x80000001, 0x8001, 0x6, 0x8}], &(0x7f0000695000)='GPL\x00', 0x2, 0xa7, &(0x7f00004ca000-0xa7)=""/167, 0x40f00, 0x0, [], r3}, 0x48) 2018/02/07 05:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f00001b6000-0x7)="65780600442175", 0x1000, 0x0) 2018/02/07 05:31:42 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00006eb000-0x2c)={0xf, 0xffffffffffffffff, 0x9, 0x6, 0x11, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000025b000-0x2c)={0xc, 0x4, 0x4, 0x100000002, 0x3, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={r1, 0x28, &(0x7f0000f07000)}, 0x10) 2018/02/07 05:31:42 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x2000002, 0x30, r1, 0x28) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6f000)={r0, r0, 0x3, 0x2}, 0x10) 2018/02/07 05:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ca000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000131000-0x38)={&(0x7f00004c3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d48000+0xa30)=[{&(0x7f0000ad7000-0xfd)=""/253, 0xfd}, {&(0x7f0000805000)=""/4096, 0x1000}, {&(0x7f0000455000)=""/130, 0x82}, {&(0x7f0000d7a000-0x84)=""/132, 0x84}], 0x4, &(0x7f0000386000-0x65)=""/101, 0x65, 0x4}, 0x40012020) bpf$PROG_LOAD(0x5, &(0x7f00008d8000-0x48)={0xa, 0x8, &(0x7f0000682000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x2, 0x1, 0x2, 0x6, 0x8c, 0x1}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000607000-0xa)='syzkaller\x00', 0x3, 0xe5, &(0x7f0000181000)=""/229, 0x41100, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/07 05:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000840000)={0x2, 0x2, 0x9, 0xac1, 0x4, 0xffffffffffffff9c, 0x401}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000667000)={r0, &(0x7f0000dca000)="baebd342fcab32a76f80697eedae9e80c8295c472a1cbb78ec6569239bfde08142e403ee87084be25a0f684d37fb189fb9c31b630c53e4814684381689799cd80a2bc8f7952484c87eab1072635f17f19fcf02693feb3efaa516fcb3aa39186be197312894084fdd69119b6ad0779ab432e6", &(0x7f0000cef000-0x7a)=""/122}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc9000-0x10)={r1, 0x28, &(0x7f0000d5f000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r1, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) close(r1) 2018/02/07 05:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f00004c5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001be000-0x38)={&(0x7f0000e64000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000f71000)=[{&(0x7f0000597000-0xdd)=""/221, 0xdd}, {&(0x7f0000e5a000)=""/35, 0x23}, {&(0x7f0000cfe000-0x2)=""/2, 0x2}, {&(0x7f0000f00000-0x48)=""/72, 0x48}, {&(0x7f00005bf000-0xda)=""/218, 0xda}, {&(0x7f00005fc000)=""/93, 0x5d}], 0x6, &(0x7f00004d6000)=""/87, 0x57, 0x100000000}, 0x100) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/02/07 05:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00004a7000-0xe)='./file0/file0\x00', &(0x7f0000446000)='./file0/bus\x00', &(0x7f0000869000-0x8)='overlay\x00', 0x0, &(0x7f000001b000-0xee)="973e94792f25464eb22b799f40fa151658cc46cf5c25") mount(&(0x7f000061d000)='./file0\x00', &(0x7f000097a000-0xc)='./file0/bus\x00', &(0x7f0000302000-0x5)='f2fs\x00', 0x28006, &(0x7f00005ad000)) 2018/02/07 05:31:42 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x100000000, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000009000-0x15)=[{&(0x7f0000009000-0x38)=""/56, 0x38}, {&(0x7f0000008000)=""/190, 0xbe}, {&(0x7f0000009000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000008000-0xa6)=""/166, 0xa6, 0x4}, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004000)=[{&(0x7f0000004000)=""/161, 0xa1}], 0x1, &(0x7f0000007000)=""/100, 0x64, 0x4}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x8, 0xe, &(0x7f0000008000-0x70)=@raw=[@generic={0x2bb3, 0xfffffffffffff800, 0x80000001, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x7fffffff, 0xf, 0x6, 0x3, 0x100, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd13, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}], &(0x7f0000006000-0x2)='GPL\x00', 0x7, 0xa5, &(0x7f0000008000-0xa5)=""/165, 0x41100, 0x1, [], r3}, 0x48) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000-0x8)) 2018/02/07 05:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002f000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b0e000-0xc)={0x0, 0x49, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a67000-0x18)={r2, &(0x7f0000e4f000-0x2e)="10ab4dc490dee4b5e44eacbe583c012221f7221f13b48dc1bb6b16eb90adcdda898747811804d0137afb6474c80c", &(0x7f0000663000-0x65)=""/101}, 0x18) recvmsg(r1, &(0x7f0000d2a000)={&(0x7f00000ff000-0xe)=@l2, 0xe, &(0x7f00004e5000)=[{&(0x7f00002a4000-0x1a)=""/26, 0x1a}, {&(0x7f0000809000-0x3b)=""/59, 0x3b}, {&(0x7f0000530000-0x2a)=""/42, 0x2a}, {&(0x7f00000fe000)=""/71, 0x47}, {&(0x7f0000332000)=""/173, 0xad}, {&(0x7f000060f000-0xb8)=""/184, 0xb8}, {&(0x7f0000313000-0xe1)=""/225, 0xe1}, {&(0x7f0000be0000)=""/197, 0xc5}, {&(0x7f00008f4000)=""/105, 0x69}], 0x9, &(0x7f0000ff4000)=""/220, 0xdc, 0xafe9}, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ff9000-0x78)={0x2, 0x78, 0x800, 0x4, 0x3, 0x1, 0x0, 0x5, 0x4010, 0x2, 0x81, 0x7, 0x1, 0x0, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x1, 0x2, 0x7ff, 0x4, 0x7, 0x126, 0x2, 0x3, 0x9, 0x9, 0x10001, 0xf1cf, 0x1, 0xf22, 0xe2, 0xffffffff, 0x79, 0x7, 0x7f, 0x1, 0x3f, 0x0, 0x6, 0x4, @perf_config_ext={0x7ff, 0xfffffffffffffffb}, 0x4000, 0x8, 0x3, 0x7, 0x7, 0x0, 0x200}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f8000-0x10)={r2, 0x28, &(0x7f000032d000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee4000-0xc)={r4, 0x1, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x6, &(0x7f0000699000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r5}, @exit={0x95}, @alu={0x4, 0x7, 0xc, 0x9, 0xf, 0x10, 0xffffffffffffffff}], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fc000-0x10)={r5, 0x28, &(0x7f0000d3a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e5000-0xc)={r6, 0xfc84, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000793000)={r4, 0x8, 0x10}, 0xc) recvmsg$kcm(r1, &(0x7f0000270000)={0x0, 0x0, &(0x7f0000d99000)=[{&(0x7f000069e000)=""/139, 0x8b}, {&(0x7f0000597000)=""/94, 0x5e}, {&(0x7f0000adf000)=""/211, 0xd3}], 0x3, &(0x7f00008fd000)=""/57, 0x39, 0x9dd}, 0x20) recvmsg(r0, &(0x7f0000c4b000-0x38)={&(0x7f000052d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001ff000)=[{&(0x7f0000362000)=""/4096, 0x1000}, {&(0x7f0000cba000)=""/173, 0xad}, {&(0x7f000001d000)=""/3, 0x3}, {&(0x7f0000f8b000)=""/224, 0xe0}], 0x4, &(0x7f0000ea8000)=""/102, 0x66}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f00002c1000-0x48)={0x9, 0x15, &(0x7f0000688000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7fff}, [@jmp={0x5, 0x9, 0xa, 0x2, 0xa, 0xfffffff0}, @jmp={0x5, 0x7fff0000000, 0xf, 0xa, 0x8, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xbd61}, @generic={0xfffffffffffffff9, 0x3, 0x8, 0x6}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x2, 0x2, 0x6, 0x9, 0xc, 0xfffffff4, 0x10}, @exit={0x95}, @jmp={0x5, 0x7ff, 0xf, 0xc, 0x0, 0x28, 0x1}], {0x95}}, &(0x7f0000d72000-0x4)='GPL\x00', 0x10000, 0xb, &(0x7f0000869000-0xb)=""/11, 0x41000, 0x1, [], r7}, 0x48) 2018/02/07 05:31:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000694000-0x38)={&(0x7f0000001000-0x6)=@can={0x0, 0x0}, 0x10, &(0x7f0000d20000-0x40)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000c31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddd000)=""/202, 0xca}], 0x4, &(0x7f0000000000)=""/31, 0x1f, 0x100000000}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d7e000-0x48)={0x4, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f00002e5000-0x4)='GPL\x00', 0x9, 0xba, &(0x7f00000be000)=""/186, 0x40f00, 0x0, [], r0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d52000)={0xffffffff, 0xf855, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000336000-0x10)={r2, &(0x7f0000001000-0x3c)="b9a01d52f643ceb0736a77a2f6cf971cc71a2be5f266aee37d61afe87a241edeb1e6a5898ae8b78d6498f226480ecfbb4cbd6e51afc5fd0c8746e9b3"}, 0x10) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053c000)={&(0x7f0000f01000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x0, &(0x7f0000f02000-0x8)={0x0, 0x0}) 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) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f01000)={&(0x7f000098b000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000af5000-0x70)=[{&(0x7f0000f01000)="8fb5916cc5e6bcd392e695da1f28dd90c332a4580528670fc0c135115f9e20258fc30c76693af31b6a27027e9499cc6bb5f5b7333cfa9b996eaeff0937d03ae8a52508caee01b7bb12b0028ba6f241d4d7c018d19371a1d17e22ef03776778720a7093bd6c5e5e2c281920a5208a0a53791ae48900e4b56ff179d496aefc1dfe42c9895cb3b82ffcc79d257fd15549792afbf149afbec02eedaaddc961c970b092e567a4", 0xa4}, {&(0x7f0000428000-0xd5)="5b98ddd43b6139b84f3f5acf94c7aba8055d9a8ce6d663950af6b825a29328e618463b6aa08aa056aee8ab0b7af097fb50728911870c16ffe72a45e0cac2207dda661417675af7a59c663e508fb144f6eead1d6146646488fcba36f4bc8c7e5f13d435221a6e9ae20c969e10955a3fb05ba30292657e5e4eef56bdc276812a46913a79bdd806f79441828e218bd7d43d4108954edfcd70b7b3c85761ab5688983faf053c9d6dfb2e9a0970dd4561a7cb2d5c7b6b1ad7dea9c3e714ee8787a65f6e857b65b852394cd5d1f49b81042dc2f6220c5490", 0xd5}, {&(0x7f0000d47000)="ffb459aa1bb49e4955e614b863f559cfae99e5917a4c10e9161548fe0e7ea2de2eff389d56b457374d0c84355a341a0ed79dadb1ba6256c7cb9e730bf8cebb7a851f2c409ae67f9ed42c102ea4a88ed736d2319f74e68f541e7f7d7f009d648b821d72", 0x63}, {&(0x7f0000f02000-0x1000)="4867212fc4ecb6771c273c53d71256ee8128be2ddb9c1c8c201b2faae49f331fa85a591ec3730e83ecbf314253e18e6345b01a8e9aecee4f087c4dd5815dede36574a6b187e51cee1d66385e08dc5e26d4a11cd8c582549801eba117c99ee737d075c42ecdea83f6db262bb4b8c613451dd202128ae32c7635c3013539b2c3369b94f768a1db683f1a17ef966620a497db03d978c80fe1475dd6741f97eaf8a0a1ed5d37963fd8d4a0fa50f218cab3a8802521fc5e88fd24beaf50a0a32b4e9b8f09571dd5ce967471a0a0091b79a45bafb484f740cbc7d87b36fbdadad482fbe856a8c68512b3447a6ad49c3114ba164cd14a0f706d31eb8aee012e66120b0e2573c9f7a9fb8fad3b41dea1926a46f5c311d8d1c1aa535b3a5d2f12ae6ff02a29e262777c1bf7ec20e7c7d8b04239c0057fbdef28b92b332580e7185a9a1cf903d050713c8297f9c9f9144826f3e6fe6a728aa698b12bfdb8df87b6386ff0758d2e99c1752cc0a428b32f970677bb497e35da4c2b872178b368a58ac88dfb35608b6ce41e21823d0b9003b290ddb4569c19f34658f8992bb69b423628a09a626fe1fb6dba4b9e03d334aab160a07f46806f5e14eb5f973980f682e931c8cff045ee214f9767f9da691f561cceffa6bab667e801e1bde385fbf8460078a1f4091302edd0cd11bf62598063bed0fce1d68cb437f2e72576b2f9d414f050cf5d10fc618aad04ca3cdf846f807c7a76fc22246e72d8764cdabdac74de3555e9a1940248463206dcb92bf8e80eea740537bbc89ded5a4637957c0b4d2761be2fe00eed15ad6197b7906206571f5cfee9ee3b78814f500ea10e1a173c9dd4b251552e668ca24f924f294725f5325ec88f5d719e4c5c745e91b8e0bf575d14363a9664a3d8549dbf390a0d37e4aaf86b57f141e67a1906d00d708ab95965840f7dc01aca43ca7a2c74e6b692eef94b1286c76f038bbac1ef0ee4a0ef744c744f48d850bc449e2bff6f567260abab3bb0450eedc34700ab33c3dd2f9e6b5490ce9136424eadd089dc49fdfe9deb8fac211d38cf0dec7ab6e0af591d39cda0fba8c89c82c4e9ecce32bffa16ad49c72dba0478de361d5ee83601eefb8fd41023a7c8128b2b7b8b48a70cc04b5e4d7dfaaef9455149863f86fdcdb53561f4c2e8bef7011f117163726df97c10e7e0e9597579462de037241ecfc9a31b500785866f0af814ae4279f94c9d4e4a5cf5dd303ef847193f3e5e64fae5aa64a55407e1cdb8b9875400c4d88f557dd9c8862f0d5670fa9ce360c87d57eb6d308e1efd04938850f41136ec568968063a83cea28b78f67c2b8c55e9632b57719f9519a432ba02fc549e9c4d2fedb0b20c531e0b53eb0b9256869790c9b321e709da053674c8ac7b6e782f2b1fcdb501e9bfa11de56d82e7d35b41f428827675b399df21b74dbc7fa7b1085a34027eb22c52e37e019c280f1cf222fed82dc9f97a0d2f33f9f58af5bdcc576df55030dc571ae5f0de234e83c8f3137c6d058a92bb44a44df69ba203595337570c98bc300eb6c4b292e59fce8dd449644b98e3ac75e5fbd03a29d389438f6ae529e80ca8278ad084fffc6b2c1c82201aef45265bfbbe3b2a331adf8d496286706440b310a24cb43e7be605748224425b0a1025d28926efe8ee3d377ee8b291c25f34e74d7387ad7bfcee81c3c9766087faf797831e7621a254ddcd24e2b82ea47bb2559f9694c8786dc118749aa1fa11abc1a5917264b033428d826f352fda354f02be2e1eee85fea1cbb9ed61e99136fc2c3d40bb4224252d632e9cb11626bc209c682c07a2932a333e142b82336cca4942e61ea1a09e58ce4a7478cc61904efe47833c5926b96be33e0377b804cd03a1b92d5f7ac36f76bf6f5a91d276c39d59b602882fa7d3516f13d4721046cded37bbf1d969db56c05a5b81229277c117960b93fa59bfac288b3fa1b1c061ed531c2ad70738fb9af42cc80ff758980e69c2fc0571b9493b35d92d5f31d6d0a10d6e31f6e871970f9cfc72e72486f488b5c8048c35b9690f495d6783655f20d6af9129d7039e7b0d33eb06e795720bef5ad39745e1df145451e14d24e7642116939e615cb944ea9ba946267b9fc89b66d2a0013e7e59f994be8ab2881e5296f7578c3b6feebc3deb8991291baefe98d5e8c0643378c389e5b09d23df5a29060089e7780e08c22147c5e5363a69c91f809bb8faf5f372c0acf244d9dccbff63f159011f2e8d175f5c2d348fb972f0e82fedd057ba171f1ce054e441562dec146bec1fcf2bb6220fc98b9e2b937c2419a001f0b56e1e2b4d5a585c836b9e14b575994460040e0889f2a51e16345e7e18cee3a34c072f211dec79187a4bd8eb6b147b6e4c8ec1b55d9732d17c30b8840d27aea62b62049f3649a2829c4175f9cf58d34dabb1021ab53a4a7330f1c6f5ca0600989dd2ff8d6fff0d30573203189326dea0faf3419f1a3f886bc0da6e49eb917ad35271ff06f92917904b9afec30af671e3c5d4c7a549e182fbc23170d0e358578c7488e3766ab9e77813ede4245f1fcfdf57e851eee42c398d6b48c21258ab7c3b3c18a49c8b99b486fdabd50bc3302c5c5d8c685723f4ef7fc64911fbd999415cbf4d4d7b9c5dfef8ed7c1b5b811f2c1a0e97755a44420eb812de074313d08c8988fc3358b53afcc9b35616af90e4ea44d7d410bfcaa528a3d1fb37ffa50473e1c89c5e35c1f5d5e3228eed634c1c709dd1ac82f29194ace8720c1e4faf096d3271d5be6989ae0646a5ee41fe51fb5e6a9804cce0f6f6a4fd03bfd4ecbae7efdee1a60bc2c7dec68914e2b128e21d222b6fa40afb28642bd5404e8a9b27fce8daa66cac8adb5018b5cbf2b13febf800acc93be3971595268a786f21f24cc0be7570fb8d31b5933eea7f279091a793e9806477275e849ea4ed5fa95ff014b9f2672539c86643350d86b253ade328eb4add98f65c8f3835dfdb029d73707296d12d9bdce561ebe17ea108e59ba7f230257dccae0a8a6626ef28149c7ab33069df914e865aff3ff4e031976d070e449cb7049790bf55a07a1f33041d2035302c9ce43aca47d16bbde9027f9cfa9bf1fe05921055b3bd91ee29659d947ed6933aedc758e8cc9ed2e678ee3fa0f832ba9b283d5e27f8ce32144d31d921135b9f53ec14d9b630193b4e522769a2d48962542c50e3efae94b46cfcdcbe7360caf6c6c16f329ec628e8a17ca6211939f6b0a36a3569672209210e2194e68376be669a9f2b0eceda19e0b717c3cbed69f14b1f0d6a267216436bff066fdb461d5a97a72b87526305965d91cffb2063c1f217f25aed5a66d9e3a5cba1ce61219d9875a3bf9c4f98fc55b84fc52a7600617e67e37a970163822f426edd40d379b67f0049bc9a05af2575434e9e0215f9c1dad300493779a0753f2b79824c7a597f60b9c0d8f41c3b2d4aee54011dded929e4665d89fa70a2226ac55a3cb04b9197d434335bc5e05dd14f1b90e717e1b9f000f6bf55fb5ece4310e0e19e8bcc47e30c024624b1399280ad082fde0188f0d1a43f8998c3e9e975fbbf64f12423a1a2798dd535f4ec42246f8a8a501f6aacd6ade66763931cb49158bc948aefb23f68e8ff1ed5db0b28d0abb82755c7832782c8bac5053730daaed01085b51b839fda23d83bfeef103135de2131881a518d6eff78b9d39b2c5c5e2efa89670f4aabffe9ee00cd005907f1b533bd816cc012608891754f89d8322f11ebdfda3d9a97f3ad3e2659ea938f9537c281585d68630a5e12eaca21112d0ea913e83cfeab75e9d594c6686e714106b9743900359f273da84b039d70eb79cb667fce3003bb524a9b7b378a24d756030e4c43fc4496e7398a045ab02774ebe837760ab8fbb35c6d2169d550a382b9cd8205c11236f8d45527a8ba4bbb42f8e720282862e21fa82501d0db6dd28e31bae0b8a86671c01e3d94789368464aa000b65eb3efeeb4e8826ae7d32ebc7ce853643e3582ca8fab712284285b330303f603c006592ee99782211ca6dadeed60f4ea1f63ad1ebe57293c77048be2dfbec6e94a1e0e468eb15765c63929053af28446d0762f882883a2af8c593536687b1112c4555267f036d1c72330a05d57b34c10c803a2a52b03893fcd4c90805da9d30036c8f034a385bea1063e711c8417c36b3ae2e35c616d6701c8eeb3c3d54a24ab85160761563cc0b24c0ba0ed09e7cf84b645f9a6041cd1b27ff5ce8c885985457c2984cfbe4c6739d4c1f4b6d799602b85140dcef474364022b30dca44f8f8f9fb870d8d9078340fe881af67f77043d675294641bc498d8c5e59d5de74b19b803bf559b20258f272c7d45949a31bf01b4745cad1a7a5e878293ccf8d8abff83345ddc04e1173b77469a9d995c583b1ff329f08e11fba3bc1abb46ac4c8625cb34e1187d1bf60d1b712adf97824032d51749b3e78f2645e3ecc2acd45bacb4b41da5a66e1c8916ca2cd6235415f3927c93a191cd58e73ff8b8d2867d03806845d957d1f25450627617acb3ca0b29288f532bfe241c11285365bd9da9e78e345bdf4a1f22d086056560195ef0ccbc60058690682c774b7c552279b94781f38f9bb639082933df7c90fd8d8e0611c1d9047c6d587ed33c8ab79249ee306e3e5427313c112b843de4aca068b227e0c4bb16d32fbbdacb5cd21801285f19ae1c3d6c2a4a52d019306e408c3e97ead3577bfe8c4373aef993be3f7cc78fccd358b536626ff407d2d14c6524e7ae051475742fef45813b923679b602eb4641c8dada4d9289481278a44bc0b9d1986f8f58243155cb48248effdf44a4b7bf4441824ba8b046489f26175ce4611fbe6492d0d2f89765d24f58d3ab4f0ca28963845553ce7d09448066c11951b32680755312cf0a3c0439cdd7d6f429f6605ae1b5f797cd214400671f319784c7085df1491fd291534242a1ab1ab0fe3af36cc5787dcd9c4aebb6e73fe457ee983c8f9ec2b6c48c2bf0636ae97c636965c68583e0bf01ec70fb7092a72f16ab1b896ba671da7517d56f71e7425aadf12b8b94ef7c931f636833a5d13e9767f6d8bb372fa82b0488c089d4b311d65b863fe92760606babd3c114807f83c0075b7b9c12ed36696b7d97b33ce35f26355e9055b4425493f503d8602e5a332577683e1dd1c5c8cd18319036ed53d7017d11b6573f7fba991027f0ab56785a1e16fbc1ea4c59760094001d1cf3530974aeef883e08970082641746736ac366844ae1d99a4bd5bbcf6556e86d87667c0a8d340d09c2ccfb78edf3fb548145c3e4f26554d607dd21f8dcaf06d52b9f9d6525745763dca99dfdc3e046f9b06f3ac1d4ddd45e4782c91afa614deca91fde6fed10b11eb9831f3afc9de40de2c7bb4bf28b16298090ad193e55086f2f8ca3df827c68b9234334a6365461f482527d47c01e0a8a8c519bdc989603d0602d1caafc8a709202b92337c6cab1d8b318929e775913bdff493249702841198353ac1e87a99559cc812b9a909cb9b8dec11133c2e5b7428d95070fbac833943af9b7053d88908d378fd20639327bf3070694455209404e4202c736979c6b745a500c184d93c341a71fa23b36f6701114c62455e9c3c726432d0c84a2436cc7af0cf9d04a4ddd1fec04b0960d07d0308ff00ac7db3715957942251fba33cf337900359339971d141a496f7d919ce55f6451a6ea59868405d86f7a60f65b4619490932e600e1706db1dbd81cd9776a826d1fe0e7c1903741840ca5ee4538a21dcbca9ebf75e8fb611b469834d66fa908c63ebe3b54497", 0x1000}, {&(0x7f0000d52000)="7478996a4963d6d2e45fb01774ff4df6978e371cab7a001749984b6f020d57ff7b3e2bb25339c950607ed1f9941d0084", 0x30}, {&(0x7f0000f01000)="c3a82b2b99332f0f03e6b90a2660c2b90111bcf34ee714c21fa2", 0x1a}, {&(0x7f00009b0000-0x30)="bd97569811f0c1643c7bcefaae68f09cc50a628ecefdb81f277beb26e730a58b0fbe3de201363b92fe62eed890db8cea", 0x30}], 0x7, 0x0, 0x0, 0x4}, 0x8000) 2018/02/07 05:31:42 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xfffffffffffffffa, &(0x7f0000010000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000016000-0x9)='efivarfs\x00', 0x1000000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/07 05:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009e1000)) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)) 2018/02/07 05:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000024e000)={&(0x7f0000ed4000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000e62000-0x8)='./file0\x00', 0x20) 2018/02/07 05:31:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da5000-0x2c)={0xf, 0xf2f, 0x87, 0x2, 0x4, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00008a2000)="4efb05e958ae9fc9d5cddc521e326fe697a42e15fe076c5c720f3b68e10ad1aec91fafdbcf060a759d4663b8de7e8bfc7b72472f164685", &(0x7f0000a77000-0x7)=""/7}, 0x18) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000435000-0x20)={r0, &(0x7f0000efb000)="dd2609c5089cace89e14dc6242b270a779bcc64fc5579ffc1c7ef3933a68494bb45c57150be6246537d07e74cc48e35696aa99cca2d5900c5a009299e4820ec81b977e7a874c725c466023d58f330a792fc94f5434", &(0x7f0000efc000-0xed)="ea9c9ae705d71c0db0efd4f076c32a745867c9f60f636168eeb28ec5ab5ecd551aa3967041b98e3b5e0d2a0d76e56a3762aea58b2105166bed438188dc3ebefc41e01d87232d9e5bad10fa466b367688f0b8ec970dcb982cbfff0b68fc134a4af54e8f73e7fa1e55755df652cd870662b16cafeba2522394ee9891c9e9f43cd18f3e43afe6343164f6555d71ade1e22aefa5746fe817613f78a6f8bf786b5b2d1c4f562a293b7cebaf306d988b8a3daaf490d47cbfa0461aa1ed874fd20003b94118cb2e76648f5d470d3b4192858ca1bb5839269f0eb091d878b4ce640bec7bbcbb3454e577b1d3c42cbe75fc"}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000-0x10)={r0, 0x28, &(0x7f0000877000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000)={r0, &(0x7f0000dc0000-0x27)="bc8545d2c374765198ec7a920fecb30c2c68e06bab09aed96796ec2ac7eacf5d8ef930076a83d2"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e9000-0x10)={r0, &(0x7f0000c2d000-0xfd)="1aaaed31a35cf525e339f0b29d416e48e11f542132d5348f58e0caa7607ac9d994dec30597aea95dd43459dad4883a0defb7057df6a70e8b7d66f0e0c536c4c82fdfc13ed43daac24b411a6fb48f9032ae33265dd2bd7d896f5e0a4a08815a6d715ab34da74d230086c8ba35e0d602af03ea722fa1a2e9a7fa770379924f0bd316e1337d8dcf8082a5ac4286d7417333cd9b2cac79d1326b425dd002047f49048c8365a95547134f72930545124c460797648303d59f0f15cd1c1dec3ddc02710e271fb6db36439c2ba3279e13b0e72faf638ea9eceb1fdf1a745574eb476ab8dfae2b62486b36d819f597951a5e884dcab7c826707fade7a1c65a1a95"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a55000-0x20)={r0, &(0x7f0000816000)="70ed3fb239c4a4f8a5a02ed40635a7b4fdc31be4e48eaff5b3f2731e3fb84f0a36432ca8860546dd810be9b9f8c2bd0aabc1e448e99e7adc0ee5e51729c0f8dd6d4e58e3251ad93609090659184c43f940beff07d25ca75c9e5d1960f2b7d02f1983f5418d153fe8b55b49240dc82fb4afb27f9ef04f313945b8c317433761ea8edca3496c86e246f484e3fdabb49d72cae6b419c6472a541378d1e3f2ae2f86ddbfcf0286563e5d75c97d81ac394713587cf6e80b479dfa2ae81e1118a52a0b2c0420a7cb14e9c60e1792c2f4928042748f821f63f3f96765516679506b82a081c0924d531d79931bc3296a65", &(0x7f0000efd000)="524b3e78f6f25023ad944b2942b0c1582153fa917beb52572880792ff1729709bae288c9d0fff83839135714fdc34c7b3da33157ebf555d6c702514a327ed4869861de7b7733c81ea5d0bed0dfcbba9b96d4beadc9ee3576aedb278c2261cb20dc1d8e84e72f51ad9f779ad1da7e574ee90c7db7c6dfbe4c03a581f8cd3c1c5c057d1ecbd43c2a9579d1483b668b62bfadc50927c6ba29fea45b240fd0", 0x2}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000)={r0, &(0x7f0000f00000-0xbe)="c362d442441c2dd918916877905c1171ce385eb196fb52b53b9228dd00dc71b2e4dc7bbe3080cdba75795f6506d8a9e1d804a1cc8c0e3ad1800fe6325555b9e42b22d829a426a42313b7c4baf17522dd85cbadb97996e7e8ee87613d06a5d4a6ace950a69ecafbb84cb00b6af738f755a995655d82f8ca6a20296875119c09ed5be0b23276c60893d9baaa05d2537f166525862202509835bc8c8f4fd68b17aae207fb997274ede40e4272d000aee31ac6442d72384b4eea3c593e7fb85e", &(0x7f0000eff000)=""/4096}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000-0xc)={r1, 0xffffffffffff8001, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) [ 141.608556] overlayfs: unrecognized mount option "—>”y/%FN²+yŸ@úXÌFÏ\%" or missing value 2018/02/07 05:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00002ce000)={&(0x7f00002a6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000076e000-0x60)=[{&(0x7f000028a000-0xd5)=""/213, 0xd5}, {&(0x7f0000941000)=""/46, 0x2e}, {&(0x7f0000f74000-0x54)=""/84, 0x54}, {&(0x7f0000535000)=""/111, 0x6f}, {&(0x7f0000d8c000)=""/245, 0xf5}, {&(0x7f00002f3000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00009fc000-0xf4)=""/244, 0xf4, 0xfffffffffffffffd}, 0x23) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bc7000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000597000-0x48)={0xc, 0xc, &(0x7f00003c9000-0x60)=@raw=[@generic={0x64cb, 0x4, 0x0, 0xffff}, @jmp={0x5, 0x9, 0x0, 0x3, 0x4, 0x19, 0xfffffffffffffff1}, @jmp={0x5, 0x397, 0x9, 0x1, 0xa, 0x5b7f52f5424f7525, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb4e, 0x0, 0x0, 0x0, 0x774}], &(0x7f0000405000-0x4)='GPL\x00', 0x0, 0xd4, &(0x7f0000fac000-0xd4)=""/212, 0x41000, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) gettid() 2018/02/07 05:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfcdd, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) perf_event_open(&(0x7f0000182000)={0x7, 0x78, 0x5, 0x8c7, 0x1, 0x1, 0x0, 0xffffffffffffff4a, 0x100, 0x1, 0x7, 0x0, 0x0, 0x2, 0x3ff, 0x5, 0x6ce, 0x0, 0x100, 0x1000, 0x8, 0xfb, 0xfffffffffffffff9, 0x2, 0x17, 0x9, 0x220, 0x7, 0x7, 0xfff, 0x7, 0x0, 0x1, 0xffff, 0x7fffffff, 0x1, 0x3, 0x81, 0x0, 0x79, 0x0, @perf_config_ext={0x9e39, 0x5}, 0x18000, 0xc256, 0x8, 0x0, 0x8, 0x1000, 0x1}, r0, 0x4, r1, 0x8) 2018/02/07 05:31:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000074000-0x18)={0xffffffffffffffff, &(0x7f00002e6000)="a86a9d03f0ddecc96f615987dfd0d116fda8eb46c394", &(0x7f0000000000)=""/255}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d70000)={0x0, 0x2, 0x8, 0x8, 0x6, 0xffffffffffffffff, 0xff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011e000)={r0, 0x28, &(0x7f00008ed000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/07 05:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000be1000)='./file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000001, &(0x7f0000336000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000871000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00008cc000-0x10)={&(0x7f0000503000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c6b000)={&(0x7f000082d000)='./file0\x00', r0}, 0xc) 2018/02/07 05:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a3c000)={0x7, 0x78, 0x1, 0x807, 0xc501, 0x968c, 0x0, 0xffffffff, 0x4, 0xa, 0x3, 0x6, 0x8, 0x4, 0x5, 0xfff, 0x6, 0x4, 0x0, 0x7f, 0x2, 0x100000001, 0x1, 0x10001, 0x7da4, 0x10001, 0x1000, 0x7f, 0x2, 0x6, 0x5, 0xac, 0x1, 0x6, 0xb39, 0x7, 0x1, 0x3, 0x0, 0x81, 0x1, @perf_config_ext={0x1, 0x1f}, 0x10002, 0x1, 0x3, 0x0, 0xffffffffffffff7f, 0x7, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0xd) r1 = perf_event_open(&(0x7f0000bdb000)={0x4, 0x78, 0x4, 0xb5f, 0x0, 0x81, 0x0, 0xffffffffffff0001, 0x21400, 0x2, 0x10001, 0x10000, 0x2, 0x2, 0x6, 0x21bc, 0x8, 0x2, 0x7f, 0x8, 0xfffffffffffffff7, 0x8, 0x1ff, 0x9, 0x101, 0x5, 0x3, 0x0, 0x9, 0x7, 0x3, 0x0, 0xd85f, 0xdf8f, 0xff, 0x400, 0x800, 0xfffffffffffff270, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000228000-0x1), 0x4}, 0x20, 0x4, 0x6, 0x3, 0x5, 0x80000000, 0xa000000000000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000119000)) [ 141.650673] overlayfs: unrecognized mount option "—>”y/%FN²+yŸ@úXÌFÏ\%" or missing value 2018/02/07 05:31:42 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f0000026000)="687b6259f1ae4026739499e85022f24ad30cbabca6d891619674cebe2a6b4ba40ef5f46ae4039dfae3efb07f3ca4ca738ca515b785da5f1d93564c458e9ca406c8d6a0f1726720a1e9b9b2633e23ee3d413ab6ec3436769f5b68ba95664c25c2415cf0b96989c657fc4856921f626ea06ccf85cd39cde5772dfe3ba38ba918f3e44af20f4d9ba84eb4e9db638b34908fb9ad535ce8cc29b0a5bb20c00770895ac7988a36b1ab666f7943b7910339d0cbb8b99feebceb626aa93a16e1f9a5bae7518da833b045cb22904a3e7e049c9db7b6900eaef4400d8bf6f9fa68", &(0x7f0000027000-0xea)=""/234}, 0x18) 2018/02/07 05:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003e7000)=0x7ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be9000)={r0, 0x50, &(0x7f0000e3d000)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) 2018/02/07 05:31:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x800, 0x0, 0xfffffffffffffff7, 0x8001, 0x0, 0x3ff, 0x0, 0x9, 0x7fff, 0xf05, 0x5830c89c, 0x4, 0x7, 0x20, 0x9, 0x0, 0x5, 0x7, 0x7, 0x0, 0x7ff, 0x7fffffff, 0x1, 0x6, 0x7, 0x2, 0x9, 0x92d3, 0x7, 0x4221, 0x0, 0x100000001, 0x3, 0x0, 0x40, 0xfffffffffffffffd, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000787000-0x1), 0xf}, 0x4000, 0x3, 0x4, 0x4, 0x0, 0x4, 0xf5}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{\\{vmnet1}{$self\x00') mkdir(&(0x7f0000b0a000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000927000-0x7)='hfsplus\x00', 0xa00000, &(0x7f0000fdc000-0x8d)="91a6e2bce99fa0e7f8583e2308d23538faf8114cabef34e4d3f64e3ed44c49853a3d3bfabbd5150386a16f79e835703d0ff420c1a49590a091fd9cab6c02ada860ffe855aa3608340107c9597e09decfee887911e16a039fee946992e40433e501a153f125c564424e491e5145a8e8e1d68ebdd3f78fdadcdd6b0bc76f37bf692148d998ca84680e01761a140d") r1 = perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = getpid() perf_event_open(&(0x7f000070a000-0x78)={0x2, 0x78, 0x2, 0x4, 0x1000, 0xffff, 0x0, 0x81, 0x10, 0xf, 0x7ff, 0x5, 0x9, 0x0, 0x7, 0xfffffffffffffff9, 0x2, 0xf3, 0x40000000000000, 0x2, 0x0, 0x1f, 0x81, 0x3, 0x4, 0xcce, 0x2, 0x200, 0x3, 0x9b1, 0x6, 0x29b5, 0xfffffffffffff801, 0x2, 0x4, 0x8, 0x8, 0x1, 0x0, 0x58a6, 0x1, @perf_bp={&(0x7f0000b8c000), 0x1}, 0x4000, 0x401, 0x0, 0x7, 0x1000, 0x8, 0x1}, r2, 0x100000000, r1, 0xb) 2018/02/07 05:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x100000001, &(0x7f00002bd000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068b000)={r1, 0x50, &(0x7f00006ad000)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000203000)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000693000-0x10)={0x1, 0x28, &(0x7f0000a8d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed8000)={r2, 0x2a8, 0x8}, 0xc) 2018/02/07 05:31:42 executing program 3: 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c14000)={r1, 0x28, &(0x7f00000a4000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc4000)={r2, 0x6, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000633000)={&(0x7f0000acb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dd1000-0x8)) r4 = getpid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000079a000-0x18)={r3, &(0x7f0000e80000)="772e7adf563647e731f02c27e90c8442cfb77678a2e5889c4f157d32f57f88a795d3cdff3c59a12e418e9ee223a3d032f989090510731d8b93fe6d18bdb4739fe81759ea6b8c475786ff189c98e585522d9ece5079a0d843054004e4e5651674d07283dad6110c357fe8970cde509825bf40b7d0b4a51f2593c1333993ab5206c60b8d544f4d8f314a1fb8ce52278cb9b97d8117d3e5c57f314226a54ac960dd562b07e9cdda89996bc4b038d82c8b07f69056491a6b229da6eeef348af76aa9f7e5f6923d8b77751a1f8bba4f7ec40f5cc55f268428048253f5d786a32ccacc397343f8b761cc988d8f1f0009", &(0x7f0000da5000-0x77)=""/119}, 0x18) perf_event_open(&(0x7f0000283000)={0x0, 0x78, 0xaf71, 0x1745, 0x9, 0x80000000, 0x0, 0x2, 0x0, 0xe, 0xde7, 0x6, 0x400, 0xdf, 0x6, 0x75, 0x4, 0x7f, 0x0, 0x2, 0x2, 0x401, 0xffffffff00000001, 0x4, 0x619, 0x6, 0x7f, 0x90, 0xfffffffffffffffd, 0xffff, 0x0, 0x1, 0x401, 0x9, 0x8, 0x400, 0x5, 0xffffffff, 0x0, 0x7, 0x7, @perf_bp={&(0x7f000031b000), 0x4}, 0x0, 0x2, 0x7, 0x1, 0xffffffff80000001, 0x9, 0x40}, r4, 0x5, r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020a000)={r1, &(0x7f0000962000)="e15cd2ccd1d351e2093e6be3c879ee5237e2129a3974a7ef817670725c033619006cc16bf34490b30e314642fbf5d0e84c5dda591d7ce45450a979018b906db00d85a3dda3f22502b8108afecc3f0560d472aea56fd4d54daba2f4ca046f36f6eab21bfa542ae18387ccf80d143e561eca2e3be2363701989e5e766d620a0557f772b2c61fbdf5769d08b1be9447161931650fd34b0c2c0bf87ad1f54b1e556870a6dda0807eae66ec04c7c648f21e6d0dbf40f9fa1cf1e62c0acb068bb963660c3f6afdd1d550cc2421b4a96ee0578414da7b9d2b46746df6c7", &(0x7f00004a8000-0xee)="ad8d083f6de751bad5014986cca1f28281bd1f25307aa26370244ed1d3c5385304e2f3cc1e270cc0fb2556b5f3c2b21a14eaab31d78d7fab085c6daee45be04b42c6051db603bbf67f597fa483ee99611a50f44bd92790c209072e9df79e5ec947c3c2b9f54f2a346f65b07083f5935ddde1ee0607a4d925ab9446a8686eb41279d83a4e9a1abbe3ca71b57e6b2019e51d7679b1774edccf1012b7cbff280bc19dd576dde26d783879ae5be6d8bffa58c3a30db4324d21cf99341f3766fe4908139b055478a36744296a75bf02d69a856946406771d31af9403454e7f69c62070e4dd2ed3674a83946a73d4c931c", 0x2}, 0x20) 2018/02/07 05:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003ac000-0x38)={&(0x7f0000e1b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000685000-0x60)=[{&(0x7f000098d000)=""/198, 0xc6}, {&(0x7f0000d6e000)=""/106, 0x6a}, {&(0x7f00007a9000)=""/252, 0xfc}, {&(0x7f000053a000-0x9)=""/191, 0xbf}, {&(0x7f0000e68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e84000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000092d000)=""/64, 0x40}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x41100, 0x1, [], r0}, 0x2ff) 2018/02/07 05:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000518000)) 2018/02/07 05:31:42 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006a1000-0x38)={&(0x7f000035d000-0x10)=@ipx, 0x10, &(0x7f00008ae000-0x20)=[{&(0x7f00006a9000-0x32)=""/50, 0x32}, {&(0x7f00004f1000-0xaa)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x8001}, 0x40) 2018/02/07 05:31:42 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1c0}], 0x1, &(0x7f0000f76000-0xed)=""/237, 0xed, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:42 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f7c000-0x2c)={0xe, 0x9, 0x0, 0x3, 0x2, 0x1, 0xff}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0xd, 0x8000, 0x7c000000000, 0x0, 0x0, r1}, 0x2c) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f0000095000)={0x0}) r3 = perf_event_open(&(0x7f0000b30000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x941, 0x0, 0x8, 0x20200, 0x8, 0x7, 0x40, 0x9, 0x4, 0x4, 0x1, 0x3ff, 0xa829, 0xffffffffffffffff, 0x1, 0x7f, 0x4, 0x7, 0x2, 0x757fc540, 0x2, 0x3, 0x0, 0x80000000, 0x5, 0x4, 0xd9, 0x8, 0x1, 0x1, 0x80, 0xe32, 0x8, 0x0, 0x800, 0x4, @perf_config_ext={0xfffffffffffffe01, 0x3}, 0x0, 0xfe1f, 0x100, 0x2, 0x2f4f, 0x31f, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000085d000)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005b9000)=r0, 0x4) 2018/02/07 05:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000361000-0x4)=0x5, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000122000-0xc)={&(0x7f0000a29000)='./file2\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/07 05:31:42 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x0, &(0x7f0000abc000-0x8)) r1 = gettid() perf_event_open(&(0x7f0000b17000)={0x7, 0x78, 0x7fffffff, 0x6, 0x5, 0x6, 0x0, 0x3ff, 0x1400, 0x8, 0x8, 0x9, 0x10000, 0x3, 0x101, 0x2, 0x7, 0x322, 0x7, 0x4, 0x1, 0x9, 0xffffffff00000001, 0x9, 0x7ff, 0x0, 0xf1a4, 0xffffffffffffffd7, 0x0, 0x7fff, 0x4, 0xfffffffffffeffff, 0x2, 0x3cf14abb, 0x100000001, 0x5, 0xfff, 0x7fffffff, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00006fd000-0x1), 0x8}, 0x40, 0x7ff, 0x3f, 0x0, 0x7, 0x7, 0x6}, r1, 0x401, r0, 0x2) 2018/02/07 05:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9a000-0x2c)={0x1, 0x6, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x3370}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b9000)={&(0x7f0000c9c000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000453000)={&(0x7f00006fd000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f8a000)=[{&(0x7f000097f000-0x4b)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f49000-0x48)={0x0, 0x10, &(0x7f00006f0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x1, 0xb, 0xf, 0xf, 0x8}, @jmp={0x5, 0x7128b17d, 0x9, 0xb, 0xa, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x37}, @alu={0x7, 0x8000000000, 0x0, 0x8, 0x7, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95}, @generic={0x8, 0xa9c, 0x100000001, 0x3}, @exit={0x95}], &(0x7f0000bf6000-0x4)='GPL\x00', 0x5, 0x66, &(0x7f00002ab000)=""/102, 0x40f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:31:42 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebb000-0xc)={0x0, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xc)="55aa636e9c84843448f57f18", &(0x7f0000baa000-0xf)="46a034bd2e6fd7e3624cea832c3f63", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000-0x1f)="f8df057ee87966e7f902ff06d7ea119e96ad1fd732109954d4904be2cfc522", &(0x7f0000001000-0xc8)=""/200}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000)="27fc5284800b035c14", &(0x7f0000002000)=""/112}, 0x18) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0x8, 0x80000001, 0xdb11, 0x0, 0x6, 0x44411, 0x4, 0x2, 0x7ff, 0x5, 0x7, 0x987, 0x0, 0x6, 0x8, 0xfb9, 0x200, 0xa1ec, 0x100000000, 0x5, 0x8, 0x4, 0x58, 0x5, 0x5, 0x7, 0x4, 0x10001, 0xbf, 0xdf2, 0x7, 0x4, 0x86, 0x100000001, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x1}, 0x800, 0x0, 0x1ff, 0x5, 0x8, 0xfffffffffffffffa, 0x7}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000001000+0x47d)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x46a80}, [@exit={0x95}], {0x95}}, &(0x7f0000003000)='GPL\x00', 0x81, 0x12, &(0x7f0000000000)=""/18, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0xc)={0x2, 0x3, 0x10000, 0x0, 0x12, 0x0, 0xffff}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r3, &(0x7f0000003000-0x5b)="60f895ee295f0efb2b05fd4dc9a2170013cfe2e6ecc475193f42c1f3f769639ef645e249afd126a415104f88b5f0c6ad91f3348f2fa21f7051afd2c6a6fa3eee37f94a9c2490f47e6284e9a99fc27d405a7ca44b5e2d8c1d9e8f2a"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x7f, 0xff, 0x1, 0x4, r3, 0x7}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r2, 0x6, 0x1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r5, 0x8, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r4, 0x28, &(0x7f0000006000)}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000008000)="7ad088a39e338d8c249c44fba7af4af0204eaf1e74dcc174df1e59fd0b5f3201a0bb1cd4b3887628a2dfc8b07b90a269b9d853a12e00f3f9fdd4813f120b85d19f55070607383014e2ca178fa731703502940859530a82da7d3cc221410e818587eb96c42fa4eee45ffc5a0027b02778ebd3bfba5d7fde2f5ecb3182b53b65a9c8bdf50c731ec76d81c1d187c83d79f0635e7639f2d28b4b1824f9be6f3691f454495e01870159341e7beb48aeb5cc9a64b28832e117bcab1627cec2eb9d5e4c8438187b241e63c1ce7d0abc0418aff4333c028d7b5101799b0cea87c66989e3cdd8b59eaf28fe8465b04b31d0294163d8b1a20a82eb", &(0x7f0000008000)="1f5043bafbb44f5c265e5d695631756c36c8743dc93544d3a6c840ec0669c2161add2d9497ee3709508a0d86cc43fee8cf5c7871fb003f104aa2df83b5917b5d05a4094c1b8b164d4ba5aa6ff7b26730fe6325570711a3a52b5ff727aeced16881c8061d0682af300f8077eb85837b8e45ae2e477d11c71c38b81f909c83d2895c68fc52b525c6b476d7ba704ec1164a90a69bf57e269dbf2658ab6963a9b63192f82cdd4ec878184e3ce683c5bfda47c6182fc1e564bbfb449df0befaa4d1430ce0c71039b544037506733c9460f675545ae089", 0x1}, 0x20) 2018/02/07 05:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x97b3b9c12e58e1, 0x2, 0x91, &(0x7f0000353000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7682f601) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) 2018/02/07 05:31:42 executing program 2: r0 = perf_event_open(&(0x7f0000158000)={0x0, 0x78, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x0, 0x80200, 0x1, 0x100, 0x10000, 0xfff, 0x80, 0x4, 0x1f, 0x4, 0x5, 0x8, 0x5, 0x80000000, 0x4e, 0x1f, 0x95d, 0x5, 0x2, 0x10001, 0xffffffff, 0xff, 0x8000, 0x3, 0x4, 0x3ff, 0x3f, 0x0, 0x5, 0xdecd, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x10001, 0x3ff}, 0x3001, 0x1, 0x6, 0x4, 0xffff, 0x1, 0xffffffff}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 142.688248] IPVS: ftp: loaded support on port[0] = 21 [ 142.715524] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c7d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a23000-0x38)={&(0x7f0000fb1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000017d000-0x90)=[{&(0x7f0000d07000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d4000)=""/24, 0x18}, {&(0x7f0000764000)=""/103, 0x67}, {&(0x7f00009f9000-0x39)=""/57, 0x39}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f0000d50000-0xb)=""/218, 0xda}, {&(0x7f00009e7000-0xdc)=""/220, 0xdc}, {&(0x7f0000de0000-0x30)=""/48, 0x30}, {&(0x7f0000355000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x2}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/07 05:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000034000-0x48)={0xf, 0x15, &(0x7f0000410000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x40, 0x1, 0x6, 0x9, 0xffffffff, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0x1, 0x1, 0x3, 0x2}, @exit={0x95}, @generic={0x10001, 0x8, 0xb69, 0xfffffffffffffff7}, @exit={0x95}, @jmp={0x5, 0x6, 0xd, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0xb, 0x7, 0x9, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000efd000-0xa)='syzkaller\x00', 0x6, 0x95, &(0x7f0000d3c000-0x95)=""/149, 0x41f00}, 0x48) socketpair$inet(0x2, 0x80000, 0x401, &(0x7f0000836000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000752000-0x20)={r0, &(0x7f0000b07000-0x32)="f7b576bad2bf302b91ba06069623c5c76cfb49456c8591b7a9b524ce1d26c515e7e64988b3b5deb9fcb37faa48dc433011b1", &(0x7f00004df000-0xbb)="236dc542c975c58d477ecf281d3dc65b8314cef3368b64544c9e22edb69abe50a481b14795ef378a2e9718455fedc6b6d2ccf7623fe63353613624d02b8ac037b4b7603f920bd14560061fc68001de8cc9b8e126bec5e20f99c6fc70001726e6b5c53bc28f3ebf693e678767ec06deccab66d038147c86f36f5f0f2876ad18cba8063a319a9d08487b9332ba1c7010f131d3e7e0e6038f478ff2ea6f78983b24b4781afa83fee08a76cfd32b992463652f438c9795f69e4d12060f", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000049b000)={0xf, 0x8f, 0x1, 0x7, 0x17, r0, 0x101}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c9d000)={r0, &(0x7f00001d9000-0x2)="6892", &(0x7f0000ce3000)=""/79}, 0x18) 2018/02/07 05:31:43 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f71000-0x8)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f70000)={&(0x7f000025a000)=@nfc_llcp={0x27, 0x7, 0x8c6bc89, 0x5, 0x1, 0x7fffffff, "dc2f02a69aaf06de6d1691e6e402335c18159231c669fd1cbfe70f73515104167cbb1a278f541adaec40bbb10788442a9170a52e91d98da24362d137a7977b", 0x80000000}, 0x60, &(0x7f00001fb000)=[{&(0x7f0000f71000-0xfa)="385bc94b0c6f20e7b9bf9bd49df5986dde6e1cc8da15aaabfac61acf23a6524ddb0e7e98c693a813130d9d4afc3e3f91ec14713ce86843efb51a678a8d818e1f756f8ae643e0eb9a62d704f8e9101154bbdf0048952ccc31765ebb691e2d9fbb40369eb7be0665ff58650e4926cbcb52495391ad0148d070efd61325c00bcba8514a6b036672ad0bc93aa052aeb80ca8e4d79bf4a586697234fa2c6f6014c598a0aa040f633790eacfcdf52b79bdb3887b16a0c7965426528b5511df4d44dbb7333ba878e83d0a06541017eae501f808647537aa00a0b76bc6fa9c429986f078c8050fec10fd90639160c1fd6f9cd53c9f2faf9ddb10b272aa15", 0xfa}, {&(0x7f00003d2000-0x1000)="e782530ba4f5040e1aee9079851a9f425d21da0a6fe95f0caabd9277c22aad54571fcd07613ace3d262d100f7f8f45a7c2dbe85e3c3e484f548c7fe7bfd77b91b34a667d86f00eadd7cd09de5b9bcdf32e5b9a7f3f0113d968946268c55e3539b9cc8df6cda32484a1d33f3f7975609b13ca96c61083fa33464731debfbc81aec64482eb00fc37beba8cca524c2b49b89a2262264708476b7eee2182606c5bea60be5bba3119f143018e383ba613e4f6a2ab65b4dcc033bd5ecc02bd01a8cfe05d42459efc1bbf12b8fb27b76410686ea93e995c9ce227df791ed749eca1c1c78f76a34a431f958285478b2726aa2778565815ffa3b5046d49efb4a21dd281a8ac7673fd6ac6f42175e0bd79af8acd4d34d72f3dd2802506b5b59e9757f231312942230e6787fff23d702790938112bcc8a870d21eddf5e864b5822ae96ccf0058ca642d88ceaeee7ee5660c8902394cc95be2e23ff8fda4fb860294ba8d9cc72c8a24e68bae21fb92282f3606baf6a21728e855d0e34ecf7e68ee0e621fc8ae7621482e8da32c0d4653e57bdbfefc129adab5bed4693f2774d5f354e0ceb9682d0aac496928f3e1ce56f21a6b707eafa540bfa44f5de522b9604aa259d3b29f36d84a1c72e2263215c4da4be4cc73222ab1d4f3a044ec30018f0f4c7770db10bff4aa9dc30f8f33a8b3be29f7a4ae6aac671198f0ca8807b78073fb873a6fc019015c2562db45ef3d16e4df1cdb850a23c3173b94bfed47accaf29dc7f4658581707fa7260f8b2b5ac5cc897c58eb39959e7acd0e073e6ab8380d69291a728a85cdb75de21b6e597ac5767f9a86410ca0877a01089981209893b34a91bc4d21ce1c6686d8430718938c0088af5ad0fae8069493cfebbacbb8259ff261b30f4dc2e530498f9e2074fd8f776d9da8c78b8a5f80846dd5f3819ac53aa453568faf5d01583cafe21617f57eb44ff0adc1e8c3c889ec4a7d015c7530beb878a1a9387b33368c4874e187f6f89fc418ba6ec66acd9f5aa06d156c7a46a29a08657a3a66ad9cd5f0d802a7bdcbe15c77c1287632221af1a60a7b0e21ca361f96538f0f28072242b2e20d8a96f0bb190f6c31126c7eb539e69599a3bb3fd3e687ebbce34d6962135754d1a642d48256ad2f630fc41acc1c894dee0549310fb82a3e207aaf39e9bdeca48ac3b1445f34135192c8e29acc5b12e789b7482e6894521c2eee821385e4c8fdbaf601550d63d55f0981f8fd5a3907fd4abcce3123587be08cf93c0b15fb1aceddf83ce0b533737370d7f633b74e278487852a7fba61da6da91f55ee8c09531bc4716700d2c3a68ca3580b3fe49734ad86129ef8126fdc8c75ed72e7ae159a6b789484a567c5736f44c1606488076f964460efe40602e4e068e5e7b2fc2cfecd7b5cbf5fc27e98047815151c6c703e2f00777cb020c22a31295680de6b841a9aec496413e5a28f1502354fe8ac72a09704c7eae19215ecc20b68eab69b281b0cc8ae67968bb8b2fb0ee694215d02574385d2355220f9c7883f23046eb8902b198097b9085b075dd8a8cce2c1d1da8875ab41442440e76e8312acc93fc02f3757d6c7cd2d0d846fd72652b19a4f1aa3b54467c1f3f2d4583be58af278a580499229a4829abba0b0661a2198b7d92303583895304949de4de6fdf5a4ad909a6a95de014ba1ff54e71b7949a7d0f095a2d43c5c051a4b647ff4ae727472c6bcda3cc61a9e9e80c2c9ac875df4077b7e00553731b92397c87982bd06a690ad18a5900b41ef6752a4abab6bf24467376902f14e1521fa0315d428b4d5166d581b525446f5f630ff1070eb1aed1e0acab5021cf6617a23cb5d43394d7e688674f4e6821ffabf8aa5aad05b88763689113c95317842f50a31931e2d35759331f64dda5aea429e17ae98baf0ff71451e605e9aa627a162ef27f25aede8d1d4050483bc95004231003e4f53a0957e2a7e78a6c4d0fb9106a11394702bba73bc13ada66e755b873b434a9f04bb4aa9a5bf942fcd379872d69153e5dfd1e1ca5b8274c6c88d1cead9907d5d2fe0aee0907109a281f34d262fb3355170160afc5d2db4b8935dca3db2127e20c48975a76fcfabcdba25f8944cc2f6fba256a6c4690903954cde4d74116e570b3ce95ab3395eded59d2d1535c0a9c82d1254cbc1e1d1708a85c663b515f3beaaa27880c015fb048cc8d966e4ee089fdc9de5d98cd5cd1f65217ab07b07e2e93ecc88faaee2f18de48b2be20fdfc68d898b39406f2832b60f09108d38a2b888ca9796424a91ffa2357ddad167f2bed9d8cae4467f50b0a37af986f08cb54792b7075d2237b98077a51bc15ceb23c4162b115f098035c6a794b28d7f63289259c68f7e114f95191604e9f34790d95c3d112843de4e185d4fc0484ecf517b3198b1be889dc38b2d5cfc3c73ce610e1a77ece1428c781f50a040fa57ba1a543d37a4299769bb96ac47586dd7c48c31a5e7d65ba913681f154ff460e3c97b2f0763a761bd783f7b432d06ee85737ebd5b4ca4f139dfff61c9f8486b7b2e61d6c0feb0488b9e7391d167135ec22368d060583e9e51eaf532dbb8dfc98ff405836ecb69892443ce94504b20ba59ac699e9eab62c18a8ea13e900a3374966cd276326b3835f62b85d7609cb8015825af33a5cd5df24c6c59b8e91bf48ac4d0c798f2ce4ac4e4d165891b66a597efe86baf81a4d5f055dc8abe2e755e273bbc1c75c86ee68699d53f0a46033cc62bcf746e592577f3c5f4a4818c67f15ed435e5a888f5f70227b5246d78bce96770f03141a224f39ea65971c890b119923cb500614c69cb8d77c0b7f798f76510f6e8c1bc68d2a7cfe40b25cf4452b6cdc85e00cf7b45ec92a652b827b4441d2cf8569f0c82ed42784287d3c1f009f5930a6f4d0e3bb97c85a0196f706a6c793cb8a25e140b116ec65388fba04689fa712900d67b4e811cc714f85ac4dea87204c12340c8796a6dbf30e8add797e698fe08cdbed7f5aae74c1b3dc8ff1d66a7608acb2d7c3e5f7d8d01b80d5748eb217f650e3ba3f15070d5730c8154bd76e3cef0a8bed037ce6b2f9e71a632a8818820476aef4d98c0715eea03be7c4b1200890a4a9be20352f91fc709fe72c0560d4d5463712cf723bd0e361086a423c1e4cb303c28a38261bfdc48a706d511f3b57057fca579d3592b50c0de13f24035ccdaef27d9c477777b2a96f7f67e9e2ca9f28f591153162e6226e133a03ee5483caa1559385c0c8d6d2f71f56a1676748d6bfc4ad1d1a534abca160613001eed4569626b7e6786279abe121839c011aa66d0f7d3f69c4cb03a06300f1fa7e89ff6d136b5317b6325ddc5db7c186f14d20856ce3c52482b20cc2b376f64f0059dd41d71868a19249a9b202b1b9e91f765d1238feba1ed7aefa8082b744adebe5b4ae4a3cdde9cfb30efc1c0683e5d0c9d3f73c2f62c2d9ba15890726c05f77dc93ce1cdb0098ef8fb82fbec8b424f867f8796f5dcc0ce4d3b87f04b4ce05e0e79586573039717fa5416097b8fc86fbf184ba89cf7d41b72cc26a4aeae30213bb78aa558c2ac271ea949812c4b9c41679e5c08970b9da1335efe1500d5013d81dbf3d5c204c86a798e22271b86b52da6d6a711e0fb01c151048f95e59563e3d260dbfd5c2e8b73f598d2522487cfa4b1387f821f63cdcbd151b5117fca0fd1b776bb5cb9b98f5e6ef4801e1155de63fa9e6cbf303685acc04fb7831894a4ccb331ff01ac6e49d5356d980eb20b3154fafb31df8dbf94c6d3a1203b399b8b08fd70a28ac5ee00adfee9b6fb9127159068b8cc73e479492d1d17f803ba1a2d1c067fa1019603bea5980961887920449cdd15c744ae8b88ff38df489d39b48b5fb52ddf12622258ff2dcac889a958a3284a30f8bd74aea788686b2a8915fde385e6a3e63c515bc80ceadefbc41555e0d9a3c4d7d110481045e88f073484ebc8e8546828665233eea0f42d7ec51efe47c2938f2847393331bf8e369c5838a12ad8ef8aa2d74d089f832211e1d83ceb6b74d688d133fa02a75fcd21e99230387a10d97e136ea9f82745434c7c4b087548aefe61684ab6ca0da58dd01a6152b294c4ac364882196992923a2e7f287983aa1b41409dfb4b7e40ef09e138ae15c60c50414064934b0c271bee6d603354725b9cb364419a5dbc8a4c5d39efe60ab0cffd2f5e8a022915f5ac52faddd380d28941ef0ed5703ee94be9c5643499f8dd10493ab23339ca39a5ac9ad4ff73b9d74682c587516ffd0410d2eed6d3f4fdf337628494149b8b534aa2b9572ceaf2545af0232616a9337d8964ad426e6e311b4c5da2dfa5a5821ad708416a8bf4c0c73b4e68dcff1d4312013cdc7c1dc912ff5d553becf59b4bd04b2c14a44017e70011eaf13b333fcf2124114f49b68f866d0da62b602d2af6a629c50817a316decd7ae2ae3686aa7a479a5ba341617d210ab2ca89f1362a4f7f358633aff836e707df3a9b5347287d1a2ae497c9c464bedc667d7b1c3ef929d6f13687dc335c36e56abd89c0c284f618d7f86da37fdffd644413136ec1fb53ec1bf840dd58013be913c99b9c1ebb39afc2b5fc0a7ef567259f3d72ee1082de88bf80575e73e7a429320b446b91c1f85fff784ebb10390f44df44f36711165dfeb20fbba5d1651b13839f1b5108f815d48068bab15be6051f71606fc427adacf123216e0ecbe88e75b72a736a2354300a1a0fe78908c4a84b26f07c48ee61409b122f06a505c622b627a88533a9694af259b3973f2e5515cb86f78dd777849b982d0ef04b0dcce46647b06b03323e7206ec11550f4b2702a6b6ce4ad69dd9dd68e88e882107807c68cc465ab2386f5e803fc4bdd00730d712e0cfc53e2b94311d9e4df678a1015029513d054c5038fbd135bf57716f6495b1f5443c9c2f6c7d1e5d1a45eaee8855461242747cb978c56192a8c95b3faab3cfaec0ffe41f3725cb41fce47b32f8791140e07e10ea5b001e77c9618f0d88adb07a734ba9ffdccd207bede6aeee64ac6ae193a834016ed3e74a0f48ab8bdc15ea10b3fea554310e0a81d3639784dcb98e61606f45356697f8dae885a3a7c3c69fbff2dca6a3ee8dd6b7b4e4e7fdc19cefcdeb77cdb7ec66516e0005da9903ba5919ab3c9acf34bc9495120bc32a21aa6fbba91da481aa0224fcdb515fb93fe730c4ea8f10a9b458490f2d7be1030cef3df51eaa49f4e1ebdea4c40aa6eb1a7fd9be08324f4e843faaac5469fde8ee31e8fdd10af87efab6552eee96ac07286e5ed07d9e337647df25973ed6fb874d320f93a37ac346a9b31779015ca7670f9208109c33aaa708f7fbe7c557c19127b2930a4a13470d9c5250b0d9c6a8e0f1d4df8fbcfcbc091432f255fea595ec446e186e03340d2df5f5a418e891658debc8f07df5016a2f555beee08beda0acc6c529b3ac501c618de1d1c07ddde28dec0158cbd34f7fc714ee56783147f88a4cedf8aa045d6d689c4e8d4e0570f4200c067c33c15388e414ea18602aa6d63fb4163ef834fd4492e5083dfd4fc366aa2f401bd02a6e45512d9c25456ae91c4748b49f5a3754b364d9bf7259f6b783a6ac57152d716699ab357cfe0dab690f6c0dd1a782443cdcb99876995d43939753fdb9b8e08ba9827d1992e4641f39a478ec8eb50e3b81d071e94ecc36ed4e22238af4e8dddd7a189c23129ba602226328e3785f4e6a4f6c1a068936bfa5955ef2693a9362cf883edc3eb9f19da65168a9311a261d94094df505e568b1ac7014f981f6635cab9f6479aa1452be5ed27fede331db32", 0x1000}, {&(0x7f00000b8000-0xb6)="ed96aae72d4b609674e9b3906f54865922cea5f910da06fd42384ae439dbc732651fdac1558138fc686bf6ad5c4a35bcc97b35b35e58cd77e70fdcf655f7b7fc3528a8d531b3559f27f1f6da5176a1ef8a1060e7474363bea17c3f6fa4abe826770ecb0d91df0de8739137def7a1f2af77273ddeb445429c2500a53f1d851186ebff128602132766ea53bede0b11762d0bab6807beb8fd6c7562fe2f2b2c803d8fbfb57ef3e35f1c53a09e4c2a85c9335df9b2ce522e", 0xb6}, {&(0x7f00003fa000-0x27)="6ff98802b660b0a80e7ea7bd366881ba9df05ab0358b28a27e4d235237656dc807399294e8df34", 0x27}, {&(0x7f0000f71000-0xeb)="a3bbc78095d42a7da688a7f8622b908907d76fe60e2dc28e541a05398f80eb4277669c19c3daf19eb3ed6c7954fef4a0befdfa9d0ca7d709fb944ed901afe68dff3506ed4e0eba8764c570ad9aef506b6ba003db523fd9d4b10c9a414a21bdf5dd104726aa52a5ddc1164981f8787f53d342133bde5772b007ee42743345bb8975cbbf37b8993f9ea856c398ddcd059377eea54693ef80fe7c9731fec04bbed0e6542e2432702ae615a5e9c6b729655e1e500271f01ab32a5b6ecfb1edf9193da0d0438158c9a583f9a9d1c53c98ff778af451b104453b8d54b03674fe8627f55b6d22d3a476871061c9c0", 0xeb}, {&(0x7f00007be000-0x3f)="7ba45e733567f30d791ec0f67b07db32c20fef4520cc77f80719d8cb451fce9e26248c386ae3a0616af5abcb8256146e6782ef0c0a20c96890777e2d1d07e0", 0x3f}, {&(0x7f0000f70000)="4c11b043494c5ee28f915770473cd6dcc69874af4dfdf70b1bd503210882fb", 0x1f}], 0x7, &(0x7f0000f71000-0x120)=[{0x90, 0x100, 0x1, "8567929833838c88247cfcf0e74fcb291b61403c87a84395e28fed690664b167c23779405500fe1c7b3187f4d459059bffeaff5f796aab45d0da357189254bef7b4fb8fc3330f68acb3732cdacdda925dc2fa5528fead69c1b57505755f8a17812e0a4c48b43b61215ac9b957c1074ef6a7f40b44e073bb1d3240c90af"}, {0x90, 0x113, 0x3, "b79bab289b9b8ba7e42a618623e7ccd33c8139a2fd5aaf6fea63739e7680dd79f4e87c3d30f23a1cc65e5b36ad860dbc2b62726e3d724f12029d419a143947d9dd4a401af78ff1e9950dd629193885fcd5da3e48bc6864c411cf819cd9e6c79a8135c6f7c4384e766971af78a902a68e109b0679bfe98918d01eb1"}], 0x120, 0x10}, 0x4008010) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:43 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=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(r0, &(0x7f0000f7b000)={0x0, 0x0, &(0x7f00001ba000-0x60)=[{&(0x7f0000f7b000)=""/91, 0x5b}, {&(0x7f00008f3000-0x3e)=""/62, 0x3e}, {&(0x7f0000f7b000)=""/196, 0xc4}, {&(0x7f0000b23000-0xa4)=""/164, 0xa4}, {&(0x7f00006f8000-0xf6)=""/246, 0xfffffffffffffdb6}, {&(0x7f00000c4000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000251000-0xc)=""/12, 0xc, 0x4}, 0x21) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f7b000-0x28)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4000400, 0x0, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x100000ffffffff, 0x258, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6a000)) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee1000)={0x6, 0x17, &(0x7f0000f7c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@generic={0x2, 0x1b49b6a3, 0x1, 0x6}, @ldst={0x3, 0x0, 0x6, 0x2, 0x7, 0x80, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x7, 0xb, 0x1, 0x6}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x2, 0x2, 0x7, 0x9, 0x8, 0x0, 0x8}, @ldst={0x3, 0x2, 0x2, 0x0, 0x7, 0xfffffffc, 0xbcdf166307251b39}, @ldst={0x2, 0x3, 0x0, 0x7, 0xb, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x3c}, @alu={0x7, 0x2, 0x7, 0x6, 0x9, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f7c000)='syzkaller\x00', 0x8, 0xbd, &(0x7f0000154000)=""/189, 0x41100, 0x1, [], r1}, 0x48) 2018/02/07 05:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1a000-0x10)={r0, 0x28, &(0x7f000017e000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/07 05:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000047e000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) socketpair(0x0, 0x0, 0x807, &(0x7f0000fa2000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002c4000-0x28)={r1, 0x0, 0xdd, 0x67, &(0x7f0000077000-0xdd)="5bb3a680c9e8d9d588011073b8aeeb7cf7beb01e5324fa52d48e19537c859a4c875d046961fc60be04fdd9ecdf8ead2540c8b82fc1b7cf7e698470efe8544727cfeca68adff33146e60daf125c05908448d0100a2eacd56439cd1d1f8770208854d5f42a5f9563852d4a8b8359e080da0893c7d698d031f989059655a2e6957574acc97852a6025de6053873cf1522f348613fd3d1cec431cf01320f9c1e870b7c67798454e76a95678fd912a33e9ba3312231154711db4dda6b3c54d9afa02d589b259a6f6f3ee2a3b3daf553225f84f225299dd3c4c7943d5a819f13", &(0x7f000026c000)=""/103, 0x2, 0x80000001}, 0x28) 2018/02/07 05:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b26000-0x38)={&(0x7f0000f7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a28000-0x60)=[{&(0x7f0000927000-0x4)=""/4, 0x4}, {&(0x7f0000771000)=""/125, 0x7d}, {&(0x7f00002bb000)=""/94, 0x5e}, {&(0x7f0000c4e000-0x2f)=""/47, 0x2f}, {&(0x7f00000ba000)=""/180, 0xb4}, {&(0x7f0000c69000)=""/118, 0x76}], 0x6, &(0x7f0000d8f000-0xc5)=""/197, 0xc5, 0xf3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00001ba000)={0xf, 0x4, &(0x7f0000e2e000)=@raw=[@generic={0x1, 0x607c, 0x6, 0x3ff}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f00002c4000)='GPL\x00', 0x4, 0xb6, &(0x7f0000e6a000-0xb6)=""/182, 0x41f00, 0x1, [], r0}, 0x48) socketpair(0x1, 0x80000, 0xffff, &(0x7f000068c000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d13000)={&(0x7f0000e2c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000da4000-0x10)=[{&(0x7f0000bdd000)=""/29, 0x1d}], 0x1, &(0x7f0000cdc000)=""/104, 0x68, 0x7f}, 0x2000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d4000-0x8)={0x0}) recvmsg(r2, &(0x7f00000d7000)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000065f000)=[{&(0x7f0000b47000)=""/59, 0x3b}, {&(0x7f0000a1e000)=""/36, 0x24}, {&(0x7f0000cbf000)=""/5, 0x5}, {&(0x7f00002c6000-0x1000)=""/4096, 0x1000}, {&(0x7f000086f000-0x3d)=""/61, 0x3d}, {&(0x7f0000f89000)=""/157, 0x9d}], 0x6, &(0x7f0000574000-0xb0)=""/176, 0xb0, 0x80}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x41f00}, 0x48) 2018/02/07 05:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/07 05:31:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f00007f1000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x52130d63, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:43 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x5, 0x180000000000000, 0x1, 0x9000000, 0x0, 0x1000, 0x0, 0x8, 0x800, 0x2, 0x9, 0x0, 0x1ff, 0x9f, 0x5, 0x1, 0x3, 0x101, 0x5, 0x100000000, 0x6, 0x8f8, 0x200, 0x1, 0x3, 0x2, 0x6dae, 0x8, 0x7f, 0x8, 0xfffffffffffffffc, 0x7, 0x7, 0x1, 0x8, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x100000001, 0x6, 0x5, 0x81, 0x100000001, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000)) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/07 05:31:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x1000, 0x27, &(0x7f0000002000-0x1000)="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", &(0x7f0000001000)=""/39, 0x40, 0x13f}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r2, 0x0, 0x2}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r2, &(0x7f0000006000-0x2)="c8da", &(0x7f0000006000-0xed)=""/237}, 0x18) getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000006000)=[{&(0x7f0000007000-0x32)=""/50, 0x32}, {&(0x7f0000006000)=""/212, 0xd4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x3b)=""/59, 0x3b}], 0x5, 0x0, 0x0, 0x4}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x2, 0x7, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x800, 0x52, &(0x7f0000002000)=""/82, 0x41000, 0x1, [], r4}, 0x48) 2018/02/07 05:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000488000)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000e51000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004fb000-0x48)={0xb, 0xf, &(0x7f000033a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2df}, [@jmp={0x5, 0x9, 0xf, 0x6, 0x4, 0x0, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x6ed5, 0x0, 0x4, 0xd, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xf, 0x5, 0x6, 0xfffffff1, 0x18}], {0x95}}, &(0x7f0000687000)='syzkaller\x00', 0x4, 0x98, &(0x7f0000289000)=""/152, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff0000)={r1, r2}) sendmsg$kcm(r0, &(0x7f00001f2000-0x38)={&(0x7f0000555000)=@nfc={0x27, 0x7, 0x0, 0x1}, 0x10, &(0x7f0000551000)=[{&(0x7f0000038000-0x3f)="c8cb596f8a26063c5b218c207e5beebb98760b8690851ae76d0add1b650eb944cbf1beba6f433e9975600bda08793970bb07d8b8be8a5d2d15401ea00f310e", 0x3f}, {&(0x7f0000363000-0xe9)="e7add2fd2d322a7327a1192ccd46959420120d43642ddb26be720241f6083e9ce6efb1c69a198cccef23bf9da5bd94962ff71a422aae21ac09f50692e1f09ec07a610ab70161460e36d640bd7462b719d778a700cb2d0f878d06869c945f9997c2cb775c31ad804843d0716be918661ad563bec9833c088a8aa0043fe5fa44f31918e18cb98b0f2a69f16448341d286c1883dd68a2f19eac2b096d4bede8ba47f8f7028b9cc27a044257b0b383d2b8ca9ce09f2cc191a9bfdbd6e4049fd482368cead8c0d4c4c40412a75fb7f0c2571b886a859375f1d81d253a23c5d7f7ea2ced9b6ae96382ae76f9", 0xe9}, {&(0x7f00003e0000-0x13)="7d5d63767ec03b044af4404cbb2640a912500c", 0x13}, {&(0x7f0000a5c000)="5e3946814cb645e63005ef43b849db1e5f8ab8a0c14559b1598cb4d896849ee89b7a20eda611a15908364dca5ed1b049d55a4b4d79e75628a9658f48f9f4c62af71e4b8381176a57277f46c24c3eb25ddd6e5ef4d015f66c6b1934fa676df67b5a911400000016d3ca21752bf8286b169f8916a0ef081fd458bf9bdd4399b564cf9e50a4dbab834a9a52a1", 0x8b}, {&(0x7f0000880000)="b2479da50790858136ccbc782d6dff44d794ba4a701ae4429c5fe18367f80a82b72b2ee7938250597452e997e837fbe37af19cc3340fc2ac05c80429c09f14d092f87254820df60474dca0a6f393278327413cf66660b875f0f720caec37fca803cbeb5ad2db098f2bd18d77e9bba3ed", 0x70}, {&(0x7f0000652000-0x32)="a78aaec4d6083dd21793389d0211dabc406bec6d6011cfd9c7370c1a222eab48d6f6cc41f9bfb6b2e9ada1df4512ac6181e5", 0x32}], 0x6, &(0x7f0000dd2000-0x1340)=[{0x108, 0x1ab, 0x14e, "395b57532aa4015205f97d2179ecbf6653770a3ca48964350979af7e62d68d2b697e9b871cc1f579228590bb8eb8c5188fd63c2fd435863717ee9be94afef0a3aa6a618041429c26e554515303ee5a6b76b06fbcff5c2068fd283698ea88b5fa05ca742919e407ddb0baf8908f04af3bdaf32215474eae57b4173ed526a072c19be7bad696072728db8d91819039ea090634da2c8f7cee257ae1dc7e92449fbf31f0732f25b0ae58b0787b94e345f17a5459b74ebe139d77ea2e58921e20a8967ad19a99f39e6833748785aacc01d72a3a9854f2d331d7c9d67101d603a8f7ed712fe0fa269674c391362a5d416529e349f839889cc0df"}, {0xe0, 0x110, 0x80000000, "013d93cf44f6ede19606c37326623180dca409708a3257f53d356b540b1ff00c18cb81153bbec1bd52450301be28a6896c4299be1bfdaf7050ef8d3f029b72db23b6162a5d2f9da63795de1028e8c1f5eee298ab9ac3a5d99b149f42a0b849e40f648c14538cd3175d30ff577e315497def881ac17daa7d12f2489b770c6db6409c3054f6d82af73b31a19bf56d7903a385eb1428b71c22e2f39cec5d95bbb4ed27f331f016f5b469e55acff44e397c6abbe9f4095f0f40f59fefbdb4f73317f889fe14063f7ec3d18ef7a561b8c11"}, {0xc0, 0x1ff, 0x3, "6b6c16a7bc330aa875e128dc3db312a7c996cf7a15b36bd661864eeab38857f5497961d1e615e4945a77c96e09199b9855a57e716564ee1d6f3b59f2bac4e9d3d9db065fff3491b6604adb779fb8060c0f328c1739133bc413570b08ffbb7c08f7ecaf6007ec9c19a31aa3b2a05c1e2628676885e1882e4ae7bc0ae30619779d2fe20862431849188799fe9fbd22fa14015fa8f4305320b3edf14a5c068396c0078c83e8b0f01efbb97625396038"}, {0x10, 0x103, 0x6}, {0x60, 0x11f, 0x7f, "6970c5148133272931500c2b0ad2dc5488ff9891df88dd61f949ad0befc4a2a61d46abeca0e802aa172a675395cfed9098170e2a123e90ed17b773cc420464f42b3ba2cbbe1ce856751cdc9760"}, {0x18, 0x117, 0x1, 'k'}, {0x1010, 0x113, 0x9, "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"}], 0x1340}, 0x811) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) mount(&(0x7f0000d93000)='./file0\x00', &(0x7f0000b81000)='./file0\x00', &(0x7f0000f9c000)='fuse\x00', 0xc0000, &(0x7f00008f4000)="e7c433993c0856fdcfc77aebce5cb9a53505efb8b9825bdd12c05dacd944fd4c64f6b13f578039c01a93aa90464856385cd2735d151d48df0f8b7b6197ac8b4cff82322afaa467def8ca358f7d74d37d3310af988ed8714a6b26a552239f1ab7bf943a3f7678dd2b69ecdb4fcb7f51129c914a9fe8eb711b127da14e65020719318e68ce48025cb6e189b44d310a") 2018/02/07 05:31:43 executing program 0: r0 = perf_event_open(&(0x7f0000a9d000)={0x3, 0x78, 0x1, 0x5, 0xdd8, 0x1, 0x0, 0x6, 0x9400, 0x1, 0x101, 0x400, 0x3ff, 0x959, 0x7, 0x100, 0xffffffffffff0001, 0x9, 0x8, 0x3, 0x10001, 0xfffffffffffffff5, 0x10001, 0x4, 0x1, 0x4, 0x3, 0xf23, 0x3, 0x1, 0x4, 0x1, 0x53e8e87b, 0x1, 0x7f, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000d6e000), 0x2}, 0x1, 0x9, 0x65, 0x7, 0x0, 0xffffffffffffff45}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e85000)='\'\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x4, 0x400, 0x1, 0x0, 0x4, 0x0, 0x9, 0x5, 0x1, 0xffffffff, 0x80000000, 0x101, 0x54, 0x100, 0x7ff, 0xfffffffffffffffd, 0x7ff, 0x400, 0x7, 0x7f, 0x8, 0x0, 0x20, 0x800, 0x1, 0x100, 0x3, 0xfffffffffffffffa, 0x0, 0x7, 0x80, 0xfcd, 0x9, 0x0, 0x3, 0x0, 0xd3c9, 0x1, @perf_config_ext={0x3, 0x2}, 0x10080, 0xffffffff00000000, 0x2a3fe07f, 0x0, 0x7fff, 0x401, 0x1}, r1, 0x1000, r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r3, 0x2, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0/file0\x00', r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x8, 0x4, 0x400, 0x10, r4, 0x100000000}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r4, &(0x7f0000005000-0xfa)="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"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r5}, 0xc) socketpair(0x5, 0x6, 0x53, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r2, &(0x7f0000003000)="871f94650b4fe4ece5816025bebe5a39439014d7c46b3acaaa6f17bd75614a99cdd8020c54933a6751a5866e67f00acfcb7b9003a096f201bf4b0890863250dcb51b63afc5518f60c6e7fb49d7d4a05e2302dee793e29c2b451d3b3d20871c2a2d0c999b7e9323321322f2c50ee5afc0519c0fc3d1b98939338822374dc4aa27bda24b902e7c539f", &(0x7f0000005000-0xae)="161d5db005291913c41316c3e077d7e7e2e48fb877eb4f789c824785541c3a90392e00f5da83b7a2d41c29b404be46311d8135751c0995299de6c22692de80ac807cd88065a24caab4ceb67ba3c16a0ba900e4dc0435fa8a98b4701164cd03493f70691065033cc1413ff2456d3ced45f87fd48adc4d53c2eb86522f2065d04f665aaccd09c647a23e4a6b5f26d225dbae2e6e6b71c2f0bf16ec4d3287ecde31d7cf6f8a5fc1eef7dc1bc4f0ceeb", 0x1}, 0x20) 2018/02/07 05:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:31:43 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x6, 0x1, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f74000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x1000000000, 0x0, [], r0}, 0x48) 2018/02/07 05:31:43 executing program 3: socketpair(0xa, 0xb, 0x4e7d, &(0x7f0000a59000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007ec000-0x2c)={0xf, 0x6ed5, 0x5, 0x401, 0x18, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x2, 0x9, 0x10001, 0x18}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8f9, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000)="bb92d2418400000006a51ca9eb42af1f833ab0439fa8461b98f01722631ab889b5aae5f6b4d55d3871b2031a7ee523b8acd29bca420be74847f5", &(0x7f0000bbb000)=""/11}, 0xe62f1400) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x607dc171) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/07 05:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001d1000-0x10)={&(0x7f0000633000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000bbb000-0x2c)={0xf, 0x9, 0xff, 0x8, 0x1, r0, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r1, &(0x7f00005df000)='Lg'}, 0x10) 2018/02/07 05:31:43 executing program 6: socketpair(0x8, 0xe, 0x7, &(0x7f000091f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000032c000-0x2c)={0x6, 0x3, 0x7, 0x6, 0x0, r0, 0xa556}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/07 05:31:43 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002f000-0x18)={r0, &(0x7f0000010000)="62955f1c1d38f2da4da04c241abaec1adc9a2b05ddfbbb99dc", &(0x7f000000d000)=""/137}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r0, &(0x7f0000010000)="40ab892c10def3035478810c6768d86cce159aaa2499683480cf8590abb2cdb8ea57d03610613c472c88a91ee90a129f197fd9b7847f54b07fe224b238fafc3125c6756b927cc9bfbd170e11772b0cad83fda1e058f200cba0899e8ecf0d4632cb720d251d0e747493e56ce255e07f4c49", &(0x7f000002e000-0x1000)=""/4096}, 0x18) 2018/02/07 05:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f6e000-0x1d)='systemproceth0cgroupmd5sum,{\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) sendmsg$kcm(r2, &(0x7f00002e3000-0x38)={&(0x7f000073e000)=@generic={0xb, "9677c6b6a246e831c75030694ced51cb04e7a8fdca4fc8d919e5aadf17aadcc1d1a32542b60f118082430bb6def1851bae92775b1a7d97bd671294b25c616901cf93d35044d0909eef148c253486f1bc685863fa6119eb8579ec60bb142e71e1f8f57ec8f52726e51599a7597443123213960779f66940f1be82280b747f"}, 0x80, &(0x7f0000046000-0x40)=[{&(0x7f0000c3f000)="461e40e5954ec44cb52f6a7cd557b065983f3359c56895c78b46e4273e9058bc4477c2a117aa06ba", 0x28}, {&(0x7f0000761000-0x1b)="f9795ef42ac19f3646df56365db8a23b3e3a180f78032c38e0db4a", 0x1b}, {&(0x7f0000fbd000)="20146f799643100e323dd038cc2260785b", 0x11}, {&(0x7f00002fd000)="b95b431c57fc1faf1a2777311ef9d1d911976784e92d25fdb1af83497f8ac3e895a894a849260b998f89b69a120d2f1c0035be533ce1d69881b44e5c2de28dd0c8e91497a1f7963a504ca45b2ba8471c30c5e3ab7c9ad502fd1ac8e8f42b09bed55538", 0x63}], 0x4, &(0x7f0000ff9000-0x3a8)=[{0x50, 0x10f, 0x101, "d90c336c7270a97db5feafc4153a7db0ad92ac39b32357b9808026cd4a13eb179cffb0e65825bbffcd6966b141d629eded6d3ad7fd9ca1f6e3a269670df57d"}, {0x78, 0x13f, 0x5, "f7b1dfadd61853fd6caa4205dbde8ce35f23b952a151a59d7d26ac1892a8b59cb9b0c0719b8986250b1942976c0f66a8f65dcd8c7833d90d1680780dcd3792479d310364071e96b29d11c78723ee3303c937edf4589c352d8ede78211fb200d0a7c3f0"}, {0x58, 0x11b, 0x101, "1c155e6c96d9ba4b46fca34ac1c04e93f0f9163f7b15f78d78e2089169b3707691e45121ae6691a196ed3a5a5d68965f172aa7cbead6b9377b6ea0bfb038e1ab9f32531a"}, {0x28, 0x29, 0x2, "9f552f43c0b53036c13882969ba88fdbc0173e"}, {0x88, 0x10f, 0x6498, "0b01d6bc7966e0fd180da33f2bbc80418a1bce2d40e6f72f8f9c93e639166aa819015458049ab928719bb754e25ced30a7a2fd3f381306529b7a1ff1bff7f62a32490b91965cff4fb88d11ebea39834be8b7bac96cba59dd8f4c9b79e37d4d0d3225b86732d27e153f99131cba862e89c0a87fe038ca"}, {0xd8, 0x0, 0x9, "b14ce9825ed563d5becf577c6ba30ce5fe09306fca782039b57f0df858d2af2e3672db0f70fe5b552ee11afa8d71f468548166b09e5a46d32524e966d21f91b95b823fa7386bb32d55bf438a8e9311c6adf14b7599a2cc23024809d7447a3b29e8ed2d49032acb0d461a3cf575eeb0f80e125e194f084b80b03f31d257528ecdf5131a980a510801a7385847119a05e0f75f002ce07b4ebb19068f03adfbb8201bcfb1b4de63d67cbde09400d2bf4649d71a89aad20e024a7e3eac186702740826e3cb"}, {0x68, 0x11f, 0x753, "050a5f00c2b0918eb6ffd957745a488559b0ac0e24c1ea84c9498b289ced489fa4d934fb88049e229b77146c66dc5fd9fc7d4de20c4df3612527bf99d715539d8e20dcfb10ee50770d182553cd569a92b694d69163d0218e"}, {0x98, 0x118, 0x10001, "7ed463fc18ad412aa2f8cc5c9ffd633b6c0e5a48131c699c577faeb31f75d5c7492c4f7471435b365702e8a5b8975df27b017afdccd81c619099967fc7e7954a276e5707da8a8865e8c6388a2855a6c7ea53111af3a149e936e0efa379ab3aa03f425b04a1eea728c5acabe235ba635be9ef7bc93e70af4d2d0c3b57a4bf7eb7eb9d7cd17fea"}], 0x3a8, 0x4080}, 0x20000040) socketpair(0x65491ceb44d4fc5e, 0x2, 0x4, &(0x7f00008a5000)={0x0}) perf_event_open(&(0x7f000080a000-0x78)={0x2, 0x78, 0xf63, 0x9, 0x0, 0x4, 0x0, 0x0, 0x400, 0x2, 0xd610000000000000, 0xffff, 0xffffffff, 0x0, 0x2, 0x81, 0x1, 0x1ff, 0x80000000, 0x2, 0x81, 0x632e, 0xa1d, 0x7fff, 0x800000, 0x4, 0x800, 0x1, 0xfffffffffffffebd, 0x1740000, 0x10000, 0x6, 0x14, 0x7, 0x7fffffff, 0x3f, 0x9, 0x7, 0x0, 0x80000001, 0x5, @perf_bp={&(0x7f0000649000)}, 0x8020, 0x7, 0x4, 0x2, 0x0, 0x3, 0x100}, r0, 0x2, r3, 0x8) 2018/02/07 05:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80005, 0x1, &(0x7f0000fb8000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000710000)={0x0, 0x0}) socketpair(0x10, 0x6, 0xf6d7, &(0x7f00000ce000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dc9000)={r1, r2}) r4 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000adb000-0x38)={&(0x7f0000231000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000d62000-0x70)=[{&(0x7f00007e2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce3000-0x5f)=""/95, 0x5f}, {&(0x7f00007c6000)=""/101, 0x65}, {&(0x7f0000ab3000)=""/13, 0xd}, {&(0x7f0000072000)=""/227, 0xe3}, {&(0x7f0000e24000-0xb8)=""/184, 0xb8}, {&(0x7f00002f5000)=""/249, 0xf9}], 0x7, 0x0, 0x0, 0x3eafee9d}, 0x100) sendmsg$kcm(r6, &(0x7f0000528000-0x38)={&(0x7f0000abf000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000ce0000-0x50)=[{&(0x7f0000457000)="a247695e42fb9c690827b0466c5052bf7442dea359a02b433390ee89258903bdd285526cf22c28f70a964633f5469ae88bf51e34fe35668c9be13d7caf47cc6409a98396f91b022cfc307f6cb32535c74136098cf3c9e7b6e418dd995f39a15f87f16312eedcbe0b244169a0d89c6e0a37", 0x71}, {&(0x7f00009ed000)="1032d7b71839102d9065bed83254286ab18bd35e14d3555fb8673ddcaf07319fc5826028839a6cffbad7096757b1facedbaeb7b1f9f3d893dc5a721b345b52af6c1d705caad0935588f588b699ef76e984f391be0f3f443021e95b0a297c5f4d723204c10860892e1786d06ef627349c693f4323142ad3bc48bf0014cf60d17c94fbaffab9326ac3a804be563faa50aff496c758311fc2816c01e88dcceddad1414a9750a4c10d89880adf04df6275e3fd943f8646134fdaffdb7842d413823dbccf93ff156dd0b56df394f558c7ea2fc75eb8782f05f5c796084b8d6e43", 0xde}, {&(0x7f000063b000)}, {&(0x7f0000084000-0xae)="69d2b70030ae5d36d6c87df55292de63aea7d2c486c409633119ebae6ff146b5b44561ff40b612aeb1b3f66403018f3b44675d0ab9295c96f7ab784bbdefaa1b19ed1795b1fd039fd629925f230ab39aa5947e703f0da143077fb90b055d4967a681392ff69560c8820b86b5399a5d6b980f256244f8b67bf6797e814696430ebed59aded618f6afdd71743c56577956b4936bc945f0e3920f5f3d83ac4ce0cfd1fa9d2af112962678b3dc4a493a", 0xae}, {&(0x7f000002d000)="0a121566131d0f186658ef21cfef5e21ee318fb05c9158f899c28ef17a744c76bc1ec5111cd48dde43b6116930a5b226ac20a81ac76081b4c632e9757b9c8470749f3b", 0x43}], 0x5, &(0x7f00003ad000-0x288)=[{0x58, 0x84, 0xff, "0b0383337a6edd1496a38a4f897909596c7f781ce221802c253079f1325b3cb031e16438e09d3f3a7f333eec783a4d9434e1b2495ba04d10e1a0b2455fc3f3dcf8b871"}, {0xd8, 0x0, 0x9, "eb55bb426ff9834354f92d85e2832dea604e2cc122abdef9b872de457cad9f7370fa5ac39eee49c7eed057e757b76c626806c9d792559cf6fc75fcb249e507b8bc323e99f8d6c256342dbdfac27a40bebe41c711367784e0bd294315d18543c20243e90f871adc8f9c8b9429313380fb9a59a4db1f58ab89100b2bfa879e4d7f01e26153615923f0a5784ae3429df1ba2e5160f8a1091672592830b981867e9c3c15765a3ae630f5927a39f2c41bc44e304fb85aba744e01ce7722c61ca2c6828058433be7cc10"}, {0x30, 0x19b, 0x4, "b990a080ce521cbd99c30038b2b6ae01ee3cc59eb119a5d4323592471e"}, {0x38, 0x117, 0x6969, "11f4287a1eb0f2dbe0207eb2995b55ce7fda9db3d3b09402d8e6f2fbccf20ba78c911c7a"}, {0xf0, 0x0, 0xfffffffffffffff9, "8533c04d2523f1bec69f7e850b552e61a08113035a137f159582ffb80fea8d916347e8a68ee5c59ebd038a5dfcc8ac2e3ad01c84c53efad21793c0ec863f62720b67e50b450ec99f4922784828abb0f76d2ae9fbf113d72622b69bb947e6a509d0a094fd5c73579da9b8d379a538e31429328183ca8e8ee3a4ede9e54354c55baa941ca415eff2c0a474fbc60105117dfcd7302a614e5ed1c1126470d1bed643b44e3276df11b03cd5aa5a028730d1c49f12be2a8a20aa97d356913882c16fc06f21e0cd7d0e82a202f88827944159a2a93282d75eb6604852459c4cb3"}], 0x288, 0x400c0}, 0x60e8153029d79861) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001c7000)={r3, r5, 0x3, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000081c000)={r0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000e18000-0x8)) 2018/02/07 05:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000db000)={r0, r1, 0x7, 0x1}, 0x10) r2 = gettid() perf_event_open(&(0x7f000054e000-0x78)={0x7, 0x78, 0x2, 0x6, 0x1, 0xffffffff7fffffff, 0x0, 0x8001, 0x30000, 0x2, 0x400, 0x9, 0x4, 0x3, 0x1, 0x7fff, 0x7fff, 0xffffffffffffffc1, 0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x7, 0xb2, 0x4, 0x7, 0x0, 0x0, 0x7ff, 0x10000, 0x11b, 0x6, 0x5, 0x2a99, 0x0, 0x5c0d9a1, 0x3, 0xad6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000c0d000), 0x4}, 0x800, 0x8, 0x6, 0x7, 0x800, 0x1, 0x32c}, r2, 0x8, r0, 0x1) perf_event_open(&(0x7f00007ad000-0x78)={0x1, 0x78, 0x1, 0x1, 0x2, 0x7fff, 0x0, 0x401, 0x40, 0x0, 0x4, 0x6, 0xa5, 0x6c, 0x5, 0x101, 0x1, 0xb888, 0x3, 0xff, 0xc489f06, 0xffffffffffffa15d, 0x1, 0x1, 0x9, 0x5af, 0x5, 0x7, 0x3764227b, 0x1000, 0x0, 0x9, 0x1ff, 0xe1a, 0x9, 0x87d1, 0x8a, 0x8001, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f00002eb000), 0x9}, 0x22002, 0x5, 0x400, 0x7, 0x0, 0x7, 0x7}, r2, 0x5, r1, 0x2) 2018/02/07 05:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0x1, 0x1ff, 0x3, 0xd831, 0x0, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000102000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000981000)="e4"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000baf000-0x20)={r0, &(0x7f0000067000)="b6624270af4c363c48597bda9fccadf6300c310908412d2a23a9c4de65d6d6c01cba98b4d00f55318985f8ba0a4533e6cc4d781e6b750425bea061c3d80b83890a53c30037dde7c2c4743f519de6819059371a0bf6b2574a5c95ef2a44cb6cc98f1c35743a", &(0x7f0000359000-0xf7)="ae585e8da036f0784239b92d0fbface1e0d5bc18dcd8b16cb3ffcd72bd77d0a79d3c14f5613fe9ece3f8b79ab4098548774d87b191516cda639a51625b72bfe7ef47b52e5470cebc45829956f1afd17cad8d5dfb06c4f8e58b7650067945eb4aa48f35e85baa72c74177c6a30eb8d5cb1d39cf01385d843ab97f0156adcad07bba5007e7b20b520dd449dab93522d1dcc195dcea87efec678c9295462d094dceca19c039d7a0198ed43f34c7ab26924314f2f23e044d5ad8462546228c7fceb924fa8cf2ed00ea833e5edb5d7180dbda121545dba8dd9702af1c9729f5ca08a4e3b02837e634b447b4b8bce53e006602e17cf49fc89a41", 0x3}, 0x20) r1 = perf_event_open(&(0x7f0000a03000-0x78)={0x4, 0x78, 0x7fffffff, 0x10000, 0x1, 0x3f, 0x0, 0x4, 0x1000, 0x4, 0x25fd, 0x8, 0x7, 0x1, 0x1, 0x1, 0x9, 0x7, 0x0, 0x7, 0xdf0, 0x2, 0x20, 0x80000000, 0x8, 0x0, 0x2, 0x1, 0x7, 0x6, 0x2, 0x9, 0x8668, 0x6686, 0x7, 0x5, 0x7, 0xe3d, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00009a4000), 0xd}, 0xcc00, 0x800000000000, 0x1, 0x3, 0x2, 0x2, 0x3ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ed6000)) 2018/02/07 05:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00004ac000)={0x4, 0x78, 0x101, 0x0, 0x7, 0x58, 0x0, 0xfffffffffffffff8, 0x2000, 0x1, 0x1976d081, 0x6, 0x3, 0xffffffffffff8001, 0x3, 0x8, 0xc2, 0x1, 0x47af, 0xa889aa2, 0xfffffffffffffffe, 0xfff, 0x3, 0xd912, 0x4, 0x2, 0x40, 0x1000, 0x1, 0x3, 0x8001, 0x1f51, 0x6, 0x100000000, 0x100, 0x6, 0x11, 0xe5a, 0x0, 0x7f, 0x6, @perf_bp={&(0x7f0000d6f000-0x1), 0x4}, 0x303, 0xffffffff, 0xf0, 0x6, 0xfffffffffffffffd, 0x5, 0x7}, r1, 0x20, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/02/07 05:31:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000a9000-0x18)={r0, &(0x7f0000001000-0x1f)="d4ce0f9c58d40a594e79492a76f340ca177d42ae42fee6eac4a845279e656b", &(0x7f0000a75000)=""/220}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000931000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00005b0000)={0xe, 0x3, 0x7f, 0x7, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ccf000-0x10)={r1, 0x28, &(0x7f00001ea000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c28000)={&(0x7f0000483000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000570000)='./file0\x00', &(0x7f000072d000-0x8)='./file0\x00', &(0x7f00002bd000)='logfs\x00', 0x100000, &(0x7f0000b6a000-0x7f)="60834ee916bce7dc9ca89693cd1f4a412207ff3ebddc0b55794c36416dd8380dbac434b2544897a65fe564a5e77e9f64bddcc242123ac3476391dbd4abfabbc22d7d1ed76b3418b463f783409631c3704e0f6277edd9f2d444b84c78dba02dcebee2ccef6d83a5d9decb8e2f92845679585fce43f80610af6d06d05c88bbe1") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002d4000)={&(0x7f000067f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000732000-0x3)={r0, &(0x7f0000670000)="2abf59eac3ffa86a27c41c29493a79", &(0x7f00007a5000)="efbb6e04e8dda409955253b320323290ad29f058b8355b8cdbba47a15d71aa71788e167a0a11107edef6629c43b83e824d1208c317439d9036233b60ed385669454a2fb2c932dd59108aaa011dc1b575b937", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093a000-0x20)={r0, &(0x7f0000719000-0xcf)="10a48aee8a2fd9ff3a3df0052cde70d94607520a3eeafcdae69eb10b4a2feb39244ec550b65412438c13d3f39833ee30fa32d0f1a581bcf5ad6be645874e6ddf2e2b6d705f1a88d1016d132cdcc9204af40f8ddba4aa237105bd27b1c29b3c34e3baf32ae26a039cfaca53acb952c7daba089c5b6561754bcbdf615dc1ed80392214e5664fe13039c2f010b94abbfb4aebacb57794b40f07c7d1af10a5cefce8c72add04c71ee36b03be3edeeee2edb74650a5778304184924c6c3d9a4bbf1673a8d4ee03150365b19501906d680df", &(0x7f00008ac000)="366dfbf96f92f49994ccfaeb4c3f8cfe03b981fa0635eb54aa52925a9fca442073d6fc2c35c53f0f276b3706c10f5d45aca2d7fa36cad54c3ef7d932bf", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000086a000-0x18)={r1, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d0b000-0x2c)={0xf, 0x1, 0x3, 0x3, 0x2, r1}, 0x2c) 2018/02/07 05:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair(0x9978647ff1810a99, 0x8000e, 0xa859, &(0x7f000067f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000064e000)={&(0x7f000087b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f00002ef000)=[{&(0x7f0000e0f000-0xa0)=""/160, 0xa0}, {&(0x7f0000d36000)=""/168, 0xa8}, {&(0x7f00006e8000)=""/155, 0x9b}, {&(0x7f0000de2000-0xe0)=""/224, 0xe0}, {&(0x7f00002d6000)=""/32, 0x20}, {&(0x7f0000a8f000-0x54)=""/84, 0x54}, {&(0x7f0000fc0000)=""/173, 0xad}, {&(0x7f00007de000)=""/194, 0xc2}], 0x206, &(0x7f000076b000)=""/122, 0x7a}, 0x103) 2018/02/07 05:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079b000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b7000)={r0}) recvmsg$kcm(r1, &(0x7f0000f14000-0x38)={&(0x7f0000530000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000139000)=[{&(0x7f0000ea9000-0xd8)=""/216, 0xd8}, {&(0x7f0000634000-0x16)=""/22, 0x16}, {&(0x7f0000011000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000528000-0x52)=""/82, 0x52, 0x3}, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008bd000-0x8)) 2018/02/07 05:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000e7b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg(r2, &(0x7f0000788000)={0x0, 0x0, &(0x7f000093c000)=[{&(0x7f0000cfd000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000e70000)="416892a30a56e3f73ffeeef86acee978684c8d152bac5292f90d2709db0d7570a155acc8f642209aac67d10decdb81c46a7f88593491827ebefd936c32731854cb454ff82351f3191c52a7ab1d248ad1fc4c2f7f2203cd08209f5133bf0bfe611a86ea29ed92219e95e3a423fdaa0511584b83b1eddf4456b3331de5c3861ce844645acc6cd9ce63e502819b85a22d0be280958e94cf868a331c319acff9712a3f8a9fb5", 0xa4}], 0x3, &(0x7f0000622000)=[{0xd8, 0x11f, 0x9, "14cb2131190b09e31f9e4eb5afe684dcf0c09924997b02148e270ffcdb2330c06ce38f04e3637955e5af2b38f9c578445fcb4a581a889eadad53c138357162fe0f0f69becd3a46d4dc3ed7c3419fc7d5abd2f9c6e6f847913648caf5bd8404149521093e3eab7967f6c3254e682086280e8b4c4cd8766213392e99dee743ad6d7af6eebe2039cecadb332991356d7bda7cf10d78c2f5b77fbc5ca85bc1ab52029267c506af0bc94a8b7f4ecc73171475d979d6fab713dfdae765b815d44a596fe6b639b59e29"}], 0xd8, 0x40000}, 0x1) sendmsg$kcm(r2, &(0x7f0000ba1000-0x38)={&(0x7f000021f000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='bond0\x00'}}, 0x1e, &(0x7f00003cb000-0x30)=[{&(0x7f00005fe000-0x63)="50f33484c3e6f15797cd4cd590c7b1289e9cd6e30a302a6f7a59576d306f7b13fb1469bb356ff0e3a0f44dbe8ebb11eb97e0bdd32a128cb3c2d01632ad5b58df76482cc21665e76fcea8d9b369e29bf49f1c97bd4247d0a4ea3a5cce3995cb347b90ab", 0x63}, {&(0x7f0000bf9000)="0f1eefc7699ae0d3745cb839ffacb727efa87c7b02f9c01bab772e896cab574420ae44fdd0611bf4989aecf524c50092420ccd921c098656ebd0f37daf28255c041a0a4dc42c66f0d8fe3a467f108b81781174278f37c7c64db5c7ba6557c466a1c397d4040863565c10ddca9253902e5ae587b0dc1f902bce0f5efa67bddd6fd30a2dccedc9fbbfcb6d06ac7860d2116496795e39ce3ff7d14cf5a4cd8c44cb4c44532b00d8b8de30a9799ca89f9c4846d95c004f219beb9e44400bce4c54b9b4d37de23e92cd02b6826da31314fa79f24801dec0eea299c1d0158c606d198e7c18b7901f06c957055fa7cc2875664e", 0xf0}, {&(0x7f00006ef000)="211d41b2255ad585e561db0d76bdbb72eb3579c5c05e798f43d6417bba200d881e", 0x21}], 0x3, &(0x7f000038a000)=[{0x88, 0x13b, 0x100, "66b0bd677cfa8a209c827818f0addfc445611591f5e44f04e622fe8264c09dfa6a48630459c729cf82df3d0e3fa81fb71d4646acc3c87027de26abb15aae3805bc81436406a90fc850c7e737e489c54e16bdac78bdf3e5f4d4f322514ff42c2a2d2b7f35821aa5df9e407818e5e14ca52f90f33186e6e2de"}], 0x88, 0x4000000}, 0x8800) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) 2018/02/07 05:31:44 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b02000-0x38)={&(0x7f0000001000-0x80)=@generic={0x14, "935273bbfc310da930838f2e0be88c0340860f5b284ff4d4c55577066838cefbf5c7cd1ef1bc850abe1b573b92fb9f07e4938bfac431704995b603d2559cfb182901d2dc589a80cb1c95b55c03b6f4b66b8c604ee40f83d021c90b777cd13d353fe6be6cdb67951c7e2b85462cafe5bda296a17c0d77f8b7cf94fc8b6ece"}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000bbc000-0x3c)="20a29c0831e4ba8ce73562383535ef6901db4cdb0963cb65bc7f179418e1716e1c5c9711ebf9cc602e52d6b19413cca38d23e397186487653a3c6213", 0x3c}, {&(0x7f0000000000)="4559a2706c2081db14e9895977b2887cb5dd76de959369aaaeafa681506d2436423d1ee17626e4388339ff940362c478d6a2efd8bb09081e3f753360b6fbb3fb07913590ba4a93c83dba43639ecb6e1ed5e35bd3c8fe673b38c9", 0x5a}, {&(0x7f0000f45000-0x6f)="ec8a4b24220e72eb74249bec64dbaa1998fb078d7d6b98e39e80338b654aba1792c5c48b198f34129555641e488c858993c80440db6d0faaa3972d69aaa78f986c852f6475577aafa459bd84f800ee75aec3f3e84c4c75555a80f83b4a76c4e04c4e81e117fad5961613ecbe31882e", 0x6f}, {&(0x7f000075f000)="21048a661f11d80fa9380bf08feeb063f98d99811c1044ebc2601563a77f07d5b81305dbe054e701f9fd9af06e9a3e1141e068594686eb5d23a6eb7bcd578cb64e390488d1769c46baa0232e55b9192b4e50b06ada487743e8b183e0b80083da77c50b6ce6de10916e233d412721c408dcb6bd59dd2b0c381a4f2228eb6a88722298d61bf2caada6499be145a2183c1d28a007a162f6f685ee7e402cd75592a1d9b666", 0xa3}, {&(0x7f0000001000-0x3a)="0af1f12cf287ba2e858d04823b3d2bddf320fbf9a628a2d013e8b990d93df870bc4882baa07134c46a9b1a932f9b6defb902b8e76159f5b9ed5d", 0x3a}, {&(0x7f0000776000-0xb3)="4cc61ee03233ceb204a3880751f988dccfd5718911bc9717971bcd2a32122c15c0046586387572109c587e07405ad57d6570f71c1a735f0f7a6e700a6abf52502aaa2f3c7df9c4fd335bff40b4c09ef77da3750b12e92669d30ecc4e37972095c13060c68d17d5897171db203aeb09acd23623a1fe7a30c37cf6b40d2f816e6058b556cddf77c9ec7ca6d8f45d439872245d11b16124bf39288f42f0f9bbf0b9600a342f7d6d440df9df4219b130dc53071dfc", 0xb3}], 0x6, 0x0, 0x0, 0x800}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x95)="7693ea8e9523c2b0718b94efd4f701375e328a5d7c81cd94815b0f87b6a19084cd088c690356cbf992e85228ee4233857c042cd9d208825fb98ff6dfb7db39c04c1e9c8726878485ed278aed034fd647b1a7cc2e6280973075a2468df84f3db54d7dab02219e6dc48024f50864a24ad7d466f41d156428444a511920dd0071e2114aa8b059c0acfce86e4284c25a94ca3d64a8a4e3", 0x95}, {&(0x7f0000001000)="ce546c821e78aa75fb42404cc419550a411431ed2b94bc0a90362a40c65a23b9cab9745e7e9fa490abb3d4b22a9a6b22f8011ffb63d17b09f89b3780a74edd06f5affcd4fafb5c32e3cbeb28cd230ea7402b791614aadd6b6326e4fac7568528593c5c76f1efeb39236c827d867bcde17baddd8bc79d5349a7e7724ecee98cdab617c0628aaa80cb61796e4b7b3acbf7f0cd58b9cca1f5a9940b664cc17f81679255c698c52755bb92cb8368ac9ac380e80caa62f4efd1aba10a61c5b062e04886e7a9787818c48f86be3bbe8fa031ebc94899c0717ab819c6955139dbb33926adf0c5fc3f91c2c4d80588b8dc911170", 0xf0}, {&(0x7f0000001000)="23e6b5d2af01534989ccbddfcb957ef1ab625931d3d7f58e391756837707c9de92bbd0287d3c9d15c9298a4d275c8790fca5032d15fbf57c91f10452f548b3395cb2faa4d0607472aaa83ee02e0aeb466537df48572f325715687e3dcd83c7d25d6b6c37531eb6f5d59f5931493fa6aad990a1927992a8525a200bdbf539b426636e96c32d81af1aefabd9df92dcd29dc5ef2c953aa0a262072ef3c00a3484046f8389c2e412a94b9e8257c71b4dc7d848e754b1b2475c78e93955de0b08c3db0c3940545631416dc76bd93036520e", 0xcf}], 0x3, 0x0, 0x0, 0x10}, 0x24000041) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xdcc7be3099d79b98, 0x800, 0x20, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004000)=[{&(0x7f0000005000-0x6e)=""/110, 0x6e}, {&(0x7f0000004000)=""/221, 0xdd}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000005000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/4096, 0x1000}, {}, {&(0x7f0000005000-0x40)=""/64, 0x40}], 0x8, &(0x7f0000002000)=""/183, 0xb7, 0x10000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xe, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @alu={0x7, 0x3, 0xd, 0xf, 0x0, 0xfffffff4, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xd6, &(0x7f0000004000)=""/214, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x9, &(0x7f0000005000)) socketpair(0xa, 0x4, 0x6, &(0x7f0000002000)) 2018/02/07 05:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000c99000)={0x7, 0x78, 0x1, 0xa4, 0x80000001, 0x8, 0x0, 0x0, 0x40800, 0x4, 0x48000000000, 0x95, 0x8cf, 0xb778, 0x7, 0x1ff, 0x9, 0xffffffff, 0x800, 0xfffffffffffffffd, 0xdc50, 0xed, 0x80000000, 0x6, 0x20, 0x7, 0x0, 0x7f, 0x9, 0x3, 0x1, 0x0, 0xfffffffffffffffd, 0xfff, 0x5a, 0x0, 0x33ee518a, 0x9, 0x0, 0x80000001, 0x1, @perf_config_ext={0x8}, 0x10000, 0xa8900000000, 0x3ff, 0x4, 0xb4fd, 0x8c8, 0x6}, r2, 0x5, r0, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/07 05:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000089f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f6e000-0x38)={&(0x7f0000964000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x2, 0x2}}, 0x2e, &(0x7f0000e3b000)=[{&(0x7f00005df000)="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0x1000}, {&(0x7f0000b9f000-0xf6)="cf516293455f9ede91d6a6ae91c4dc3a78989634910fd79e88038b99778cd1ecdd5798ba71468d07f3de5bfd56635aa996a61f1751cbc1442902bac162724c84b4399ad91705757280764939892fe79c4d75a47e52848dcb640ffe2075455d9debe4b4fb13275c1c94067c0ed6cff884cb804e15787f7bd8e60b1e5c3c12bbb6936120cc4a50689096cc92f5e9286c70cb9337349fad68ecd18a721324b28d1e9313abca2e24766c7f361720a92e020e69b1fc2c00070d2a049a0761b232fbd5713889a48870cc2330a0e525645748aaf8f93f6154593c998e62b5c2fd431ee875802556f01d5a61e02411034f59fdbd231dbccadfd8", 0xf6}, {&(0x7f0000cb6000-0xf2)="53433d5a835212585521a6b364373feb263ce0057f86e010fc30530f608839997d9b85350a856d595b6f497ee870dd5155db4e45b9f84c08b9466ac6e576146f0e03bdbd33e91bec722dccbbf49b9ff771a363a173e10170e4aaa99f36e3153dc906e118c671c2d6d8b589ee6472e501fb585a9208e9b3b18541faffa911c4b8e2379ccfaba2654541483a32f39f526a049a33cceac550073419b9c46ca0815bc59e94a341527ebd28529261ebbdc76d52ddc1097c2352b328484601482c4455144f457f3d84864e079126738aec6edb2032e12736ad05f13e0ff5f9812ac08b2d50869e6e0a075f825f796ec6c87e87572a", 0xf2}, {&(0x7f000088a000-0x1000)="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", 0x1000}, {&(0x7f0000c05000-0xc3)="ee003cfed00a196fd59ef0c673df4efc625e085ae2942185a0289dd7462149d6dbb704e4acffabcd8a480549d5a3f20d15789ff67ac9a254482d0a97350af33f28e34d0c93239ea37fb765149fbd18ad831440a0d5109825901dc68b9c7366dfd0f480b7e3041d30b60e1d9f1522319f228ef1f8acf29f5f9b932c9e72e26554e1825c6a787b9ff65300203527a9cb99c2870d63401eb14cc423da5d0cca2d25c9cdf5cd845d314dcbdbeead8fedd2b5ffefc4a5f3294674397b74806b656d7ffa0a57", 0xc3}, {&(0x7f000004b000)="7682b87cc6fb8b6f5b85c3b956bf113142e598fcaa88d617a033a2af492e2360a3963e5529963da097ad4f8cbe25ed1ef4e1039e7de6850ad9831fb3e261f48081b2e5f0a83b4fbaaece4da21cf047d1a3f8cabfc0fa93ae6c8b57f89a41de1fa7981b4dec781a3654920d53c79bbd46733d7e6d97891ff90c1f0cc06439873ec4001513514e94847c8c468a7590cc481099f053afb5f3ca58b71decb283c4058f4a836e4dcb645b67c13b1622ebd03f768a216a8a8065793ceaf2ab6a2ea309e8e5d2053f", 0xc5}, {&(0x7f00003ed000)="c8580d63f5eecf6838fb41ed55e1eaa6d0388072a4dd16779fae3ccddd4c25bd0a0fee65033961576dde780dd6d33223050e8b7dc43a6043296e1ceed8a4ff5678415fa29d6f23f286866dcfe163", 0x4e}, {&(0x7f0000587000)="e62cd267972da8d7ec9f8eaa55fd13f77266cc5d98e29e2a4beb02af2817c80c6dd84e721365e81b3355186bef4df04dbbf4c6e22bb20abc7c4ab4d976d4d089baa4122e033cf65c281a5f4a3a57054cdfc9a15947b3953d595d585ee5ad198dfc958630b5016a48249c33c00c2c784b3c4b3e4048089870153d94c17a5d51a4e5666b39d70cd0a2ac1752d3b39ab10e3823eca36790a4b823a61b604c6d3bc2f0761844c05fc45c9895de183365bc4ebe76d0147f1bdcf87f8c90fc07e2ecf6b1e3ac53e308f614ee", 0xc9}], 0x8, 0x0, 0x0, 0x8000}, 0x40000) socketpair$unix(0x1, 0x40000005, 0x0, &(0x7f0000b19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a7000-0x8)) 2018/02/07 05:31:44 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000851000)={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) recvmsg(r1, &(0x7f00003cb000)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000a76000-0x98)=""/152, 0x98}, {&(0x7f000064f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1e000+0x8f5)=""/25, 0x19}, {&(0x7f0000688000-0x1e)=""/30, 0x1e}, {&(0x7f0000f80000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000f80000-0x8b)=""/139, 0x8b, 0x4205}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000995000)={r0, 0x0, 0xee, 0xe6, &(0x7f00007b0000-0xee)="1aa1ce341ebe6d80b22717111bbda1476bc4d5ddd1438db3e378e24ea5f7c482cbe0dc3eba28194d6a260d37adc0ff5f3b77a036282ad53a46c0da94f00a6daff3a66323ca9b3031d3107b397d5f76f4c83e1134e4331347eeede5fee253af27169134c6647d34e2ab87d0fabc37702638d9231c58363ef9d6f60ccb30326f893b7533420913e0f9007af75d98070c18f5bc46e03389c2dee76582d080ec7a77bc82bcd6fd37d77ee736f439ca52fec90bcf53916d76aaeeb67ebf64b6581b1554e771fa75ffc6fa9c2db19e499c53c92d43028e9d6d9978c4dd5b2c4c34c525e35c210688fe76fe2aa7b0dd0eca", &(0x7f0000236000-0xe6)=""/230, 0x4, 0x7ff}, 0x28) 2018/02/07 05:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f00008a7000-0x31)=""/49}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000067c000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000cbc000)={0x7, 0x78, 0x9, 0xffffffff, 0x4464, 0xffffffffffffffff, 0x0, 0x9, 0x20001, 0x5, 0xa272, 0x2, 0x9, 0x4, 0x7, 0xff, 0xfef2, 0x4, 0x8, 0x3, 0x502, 0x5, 0x8001, 0x9, 0x9, 0xee7d, 0x5, 0x60000, 0x3, 0x20000000000, 0x10000, 0x36374c04, 0x1, 0x8, 0x2, 0x400, 0x7fa, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000099b000-0x1), 0xc}, 0xc200, 0x7, 0x9, 0x4, 0x3, 0x9}, r2, 0x1, r0, 0x1) sendmsg(r1, &(0x7f000080a000)={&(0x7f00008ee000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000c1f000-0x10)=[{&(0x7f0000611000-0xef9)="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", 0x1000}], 0x10ed, &(0x7f000026b000-0xd0)=[{0xd0, 0x3a, 0x5, "65123eb02f836cc2b0d0c919422b459f21a2b8b9915e0bf176cf818159430e6bf7ebcb1aefc741af4e98fcf02df9f1beba9917e6bde0cf8a24a8c7e665cf38957a75fa047fe7e48109dbcfecb4c74288dead16e0c7fa1546b2b74109e371794a2caef97ce0cf84e5ceb6a6eb7b599c7c13d16e56921593da2978d4b7096b19f7054f94abaee528f33c87498c750132cfc64c7e09d80b4a53a445bbbf247d2c92b3001cd39c4f8f92d70aeae8ce32ecf92980e46fd1fc36acc5"}], 0xd0, 0x80}, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000987000)) 2018/02/07 05:31:44 executing program 5: r0 = perf_event_open(&(0x7f00009a2000)={0x3, 0x78, 0x1000, 0x5, 0x100000002000000, 0x3, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x7f, 0x6, 0x8000, 0x3b, 0x0, 0x1f, 0x80, 0x80, 0x6, 0x1, 0xfff, 0x8001, 0xffffffff, 0x7f, 0x5, 0x3ff, 0x0, 0x9d, 0x1, 0x3, 0x289, 0x9, 0x8, 0x7fff, 0xffffffffffff30dc, 0xfffffffffffff001, 0x0, 0xe8, 0x2, @perf_config_ext={0x200, 0x7}, 0x612e9e70bd94b321, 0x5, 0x0, 0x0, 0x1, 0x6, 0xf51}, 0xffffffffffffffff, 0xba, 0xffffffffffffff9c, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = getpid() perf_event_open(&(0x7f0000652000-0x78)={0x1, 0x78, 0x3f, 0x4, 0x10000000000000, 0xfff, 0x0, 0x9, 0x2000, 0x1, 0x85, 0x6, 0x0, 0x9, 0x10000, 0xffffffffffff9d92, 0x5, 0x66, 0x1, 0x9, 0x8, 0x200, 0xa15b, 0xff, 0x0, 0x3, 0xd2ce, 0x6, 0x9, 0x2, 0x4, 0x0, 0x0, 0x800, 0x1, 0xfffffffffffff42e, 0x3, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000d80000-0x1), 0x4}, 0x2, 0x7ff, 0x13, 0x0, 0xaa12, 0xfffffffffffffffb, 0xc8}, r2, 0x7, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r3, &(0x7f0000433000-0x6b)="3b4f8c33dae9daddb27ad00a3f7c5ec341e6ed909e6aa38c4c61cb1cdf317d7adbb39030214e977fb0320ff1109891c7950e34c1f89aed798173e510a6365fa91568ab30894a3dec4983303eaf346e3d2cd2dd51754b44248e55eb95643c104a57c69f2a9a3e0668c7df07", &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/07 05:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x80) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d6000)) mount(&(0x7f00005b2000)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00003d0000)='romfs\x00', 0x2829, &(0x7f0000400000-0x93)="b57956cec4389b3dca2526667c421ce0c0759cf8b05569e51f9c9d97f6b86405f221875ae2dd8049a295f9a673d5bc720f19149415cf752e98d4f2189e27ced4c42e73620546cdada87bda1dd46c3ba5fcafab7a46606e2b8a28c1a4025fe0ea9840e685c3a5ce85502c927c6c0db41fc9759920e511f7bff15378dcc2a1bb7dab73498c6e00bb074e9d548e68873132cdf558") 2018/02/07 05:31:44 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000067b000-0x78)={0x0, 0x78, 0x3, 0x10000, 0x6, 0x8, 0x0, 0x3f, 0x0, 0x3, 0x40000000000000, 0x5c72, 0x100000000, 0x0, 0x5, 0x0, 0x7, 0x4, 0xc000, 0xbd4, 0x100000000, 0x0, 0x9, 0x9, 0x5000000, 0x7f4da3d1, 0x23a, 0x0, 0x1000, 0x3f, 0xfffffffffffffff7, 0x5, 0x6, 0x10001, 0x3ff, 0x4080000, 0x7, 0x7074, 0x0, 0x3c45, 0x6, @perf_config_ext={0xffffffffffffffe1, 0x5}, 0x100, 0x8, 0xfffffffffffffffc, 0x7, 0x400, 0x5, 0x854a}, r0, 0x10000, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000+0xc1e)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000005000)=""/226, 0xe2}, {&(0x7f0000004000)=""/170, 0xaa}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000003000-0x4)=""/4, 0x4}, {&(0x7f0000005000-0x81)=""/129, 0x81}, {&(0x7f0000006000-0xff)=""/255, 0xff}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x8, &(0x7f0000006000-0xac)=""/172, 0xac, 0x6}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x2, 0xfffffffffffffffb, 0xa7c8, 0x7fffffff, 0x0, 0x7f, 0x91652, 0x9, 0xffffffff, 0x7bb, 0x4, 0x3, 0x10000, 0x1555, 0x1000, 0x7, 0x409dfd2b, 0x7, 0x81, 0x7, 0x9, 0x0, 0xacd, 0x1f, 0x7, 0x5, 0x0, 0x2ab, 0x1000, 0x0, 0x80, 0x3, 0x4, 0x2, 0x0, 0x10000, 0x0, 0xf8a8, 0x1, @perf_config_ext={0x400, 0x401}, 0x10, 0x80, 0xff, 0x7, 0x73, 0x6, 0x10001}, r0, 0x5, r3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/206, 0xce}, {&(0x7f0000007000)=""/76, 0x4c}, {&(0x7f0000007000)=""/11, 0xb}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000008000-0x53)=""/83, 0x53}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfff}, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000007000)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0x62)=""/98, 0x62}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xbf)=""/191, 0xbf}, {&(0x7f0000008000)=""/46, 0x2e}], 0x5, &(0x7f0000008000)=""/83, 0x53, 0x7}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xf, 0x13, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@generic={0x10000, 0x0, 0x2, 0x4}, @generic={0x5, 0xffffffffffffff8d, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x3, 0x1, 0x1, 0x4, 0x5, 0xfffffff2, 0xffffffffffffffff}, @alu={0x7, 0xffff, 0x9, 0x8, 0x9, 0x10, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @alu={0x7, 0x1, 0xb, 0xb, 0xb, 0x0, 0x10}, @alu={0x4, 0x978, 0x0, 0xb, 0x8, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000008000)='GPL\x00', 0x40000000000000, 0xe5, &(0x7f0000008000-0xe5)=""/229, 0x40f00, 0x1, [], r5}, 0x48) 2018/02/07 05:31:44 executing program 7: 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, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2000000002, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff018, 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, 0x7}}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000ef1000-0x18)=[{0x18, 0x0, 0x0, '\x00'}], 0x18}, 0x3ffd) r1 = gettid() r2 = perf_event_open(&(0x7f00004bb000)={0x7, 0x78, 0x5, 0x7fff, 0x100000001, 0x2, 0x0, 0x8, 0x20320, 0x8, 0x1, 0x8, 0x92, 0x7, 0x3f, 0x3, 0x5, 0x6b3, 0x7fff, 0x200, 0x1000, 0x2, 0xa8, 0x8001, 0x8000, 0x4c5, 0x7, 0x2, 0x5, 0x3, 0x8001, 0x5, 0xfffffffffffffffe, 0x0, 0x5e, 0x400, 0x1, 0x8, 0x0, 0x0, 0x5, @perf_config_ext={0x5}, 0x200, 0x4, 0x2, 0x0, 0x7, 0x4, 0x81}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cd2000-0x78)={0x3, 0x78, 0xffffffff, 0x0, 0xa8, 0xfffffffffffffff9, 0x0, 0x1000, 0x200, 0x8, 0xbfe, 0x5, 0x7f, 0x42bc, 0x9, 0xfffffffffffffffb, 0x8001, 0x4, 0x1, 0x7fffffff, 0x2, 0x1000, 0x7fff, 0x8001, 0x7f, 0x3ff, 0x55, 0x1, 0x688, 0x4, 0x0, 0x5, 0x80000001, 0xfffffffffffffe01, 0x9, 0x0, 0x0, 0xa5, 0x0, 0x3, 0x2, @perf_config_ext={0x2c, 0xd020}, 0x10, 0x3, 0xc9cb, 0x2, 0x0, 0x5, 0x9}, r1, 0x4c, r2, 0x2) 2018/02/07 05:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000007f000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r0, 0x40000000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000728000)={&(0x7f0000154000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009ad000-0x18)={r1, &(0x7f0000e11000-0x17)="5ed3ed80f40101987e700c91983f87d60fe0c233ff2e938d2e9efe9d65737597d7b2f5c8", &(0x7f0000b1f000-0x52)=""/82}, 0x18) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000017c000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e60000)={r2, 0x28, &(0x7f0000e74000-0x28)}, 0x10) 2018/02/07 05:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000367000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ec4000)={0x2, 0xc, &(0x7f0000c4a000)=@raw=[@generic={0xffffffffffff3c11, 0x80000000, 0x8, 0x8001}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x738, 0x7ff, 0xfb, 0x5}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95}], &(0x7f0000e39000)='syzkaller\x00', 0x10001, 0x55, &(0x7f0000ecd000)=""/85, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a45000)={r1, r2, 0x6}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec5000-0x14)={0x0, r2, 0x4}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)) 2018/02/07 05:31:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0x29, 0x2, 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) 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) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f000000d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000d000-0xa0)=[{&(0x7f000000c000)=""/33, 0x21}, {&(0x7f000000d000-0x80)=""/128, 0x80}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0x39)=""/57, 0x39}, {&(0x7f0000008000)=""/249, 0xf9}, {&(0x7f0000006000-0xaf)=""/175, 0xaf}, {&(0x7f000000c000)=""/229, 0xe5}, {&(0x7f000000d000-0xc4)=""/196, 0xc4}, {&(0x7f000000d000-0x78)=""/120, 0x78}, {&(0x7f000000c000)}], 0xa, &(0x7f000000d000-0xcc)=""/204, 0xcc, 0x4cd2debb}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f000000e000-0x4)='ufs\x00', 0x4a000, &(0x7f000000a000)="2011dea8a83abd4fc6b6c95d12442769f9a92d76b6eca732b53cb95fb0ead7ced179e7e24a93bd28b3ca8c205c01fb24fbfa7d679e0e818621354e2d220d70b6f2896e780068614c15534611d4f33d269cd43f59d845b77171a7acf05f91123dab20dbaadf4254f6bf04be8437a1014d82c37b9719aa66f4") 2018/02/07 05:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x9, &(0x7f0000585000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006bb000)={&(0x7f0000faa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00006fb000-0x10)=[{&(0x7f0000c50000-0x75)=""/117, 0x75}], 0x1, &(0x7f000079b000)=""/136, 0x88, 0x40}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000686000-0x48)={0xf, 0xf, &(0x7f0000e0f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x4, 0xffffffff7fffffff, 0x1, 0x0, 0xf, 0xfffffffe, 0x4}, @generic={0x20, 0x101}, @generic={0x1, 0x401, 0x3ff, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x47d9}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000016a000-0xa)='syzkaller\x00', 0x4, 0x9a, &(0x7f00005e3000-0x9a)=""/154, 0x40f00, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r2, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/07 05:31:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000162000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x200000c, 0x10, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000014000-0x8)="f56057c72ec6b400517ad97019a46d03"}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000-0x20)={r0, &(0x7f0000008000-0x5a)="3bb41ceb5241dc0fc6036d99d5c0c4a41d46f5cd3d989577d8a794072885acbd0007c9d7ad3512691dc53a7dd02fa89c8c822d0967867dbec4f687c87babca50500677da2eea93b0138dde920563448b42d12a2892a1cfe12b3f", &(0x7f0000014000)="1282f57572e81f4c772285ff062afdadb07b7306b92450830689f5ce3e238a33384d4eae9aea47edf5e7bee7f1314a2c1a614232d2b64453751881ce061ecd73af1052362009a7fc7664fb19db97f89a982038f57b76288d09930056e151fc5048b222849ddf11fdf247ccde3ffd22007f535044e53f6d36da792095eea2988dd22645fb5c1a4f8f1ebeb50e7ab02b7055ece35864604e15ed6495258c9778147738d764acf4ae1c6bf6729218500db068051d8e2b8c9ec34c0de6813051ca936257d1", 0x1}, 0x20) close(r2) socketpair(0x1, 0x0, 0x1f, &(0x7f000000c000)) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x200000e, 0x110, r3, 0x0) 2018/02/07 05:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f00007e2000)='./file0\x00', &(0x7f0000d28000)="6438ffffffe0001f00", 0x4, &(0x7f00005ed000-0x1)="01") mkdir(&(0x7f000007d000)='./file0\x00', 0x80) mkdir(&(0x7f0000c82000)='./file0\x00', 0x9) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) socketpair(0xf, 0x0, 0x7fffffff, &(0x7f0000b54000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000679000-0xc)={&(0x7f0000e88000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e6c000-0x8)='./file1\x00', &(0x7f00008ca000-0xe)='./file0/file0\x00', &(0x7f00008e8000)='omfs\x00', 0x210000, &(0x7f0000529000-0x1000)="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") 2018/02/07 05:31:44 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001cb000-0x10)={&(0x7f0000cc0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0x5b, 0xb7, &(0x7f0000f79000-0x5b)="f190be8728a4160f0916e5a24112d377bd45a1ae904b43a1201ec1e60af2fa2242bc7f3e5249ffe84caec8015906af368409f3802256188338bf4e180f5585a5472a0dfb1bee9187905186b0d6426e3224badbd1c3e5b91931ba61", &(0x7f0000025000)=""/183, 0x7, 0x81}, 0x28) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d35000)=0xffffffff, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000+0x502)={r1, 0x0, 0x1000, 0xbc, &(0x7f0000b16000)="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", &(0x7f00009d5000-0xbc)=""/188, 0x1, 0x7}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000817000)={0x8, 0xc, &(0x7f000055a000-0x60)=@raw=[@exit={0x95}, @ldst={0x0, 0x3, 0x6, 0xf, 0x4, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000be7000-0x4)='GPL\x00', 0xfffffffffffffff8, 0xee, &(0x7f00000bd000-0xee)=""/238, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c98000-0x28)={r1, 0x0, 0xd3, 0xd8, &(0x7f0000047000-0xd3)="0b954f5aebd98711b8678880d54fd67551161ef9a25d987fbb1ea6daf5d5526b2befd65b181ee99239cef0f2f5913f1c6b688e4a9405ce899c4995daec1be4bc27188ce90300860c5c18f19346cb82d30bf6b2823a183a620b60a750ed1b77c518082e8c0717737ebc13c56276abf86de273bec67903195684fbf660dc04599ad988006fdd8a74d2abf33193756ca0bc98ba277e3be6d7994c1980a1f5aa9678b4b30967f7002fa1f3dcb4e3b85fa5d2b48b3e263e1043ff1a48d3d8daca8cf8d5495940411aab97cba701110b746ea1de2db8", &(0x7f00004a3000-0xd8)=""/216, 0x800, 0x4}, 0x28) 2018/02/07 05:31:44 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000052a000)={0x0}) recvmsg(r0, &(0x7f0000394000-0x38)={&(0x7f000099f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000592000-0x50)=[{&(0x7f0000f6c000)=""/39, 0x27}, {&(0x7f00003b2000-0x20)=""/32, 0x20}, {&(0x7f00001e3000-0x23)=""/35, 0x23}, {&(0x7f0000079000)=""/78, 0x4e}, {&(0x7f000060e000-0x78)=""/120, 0x78}], 0x5, 0x0, 0x0, 0x8}, 0x10103) bpf$MAP_CREATE(0x0, &(0x7f0000eca000-0x2c)={0x7, 0x2f, 0x6, 0x1, 0x0, 0x0, 0x10000}, 0x2c) perf_event_open(&(0x7f0000001000-0x78)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000936000-0x10)={r1, 0x50, &(0x7f00008db000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003bf000-0x4)=r2, 0x4) 2018/02/07 05:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000027b000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/02/07 05:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000cca000), &(0x7f000088c000)="23000055d2e14f7b7c9ff3dd694d9de97e056c9c6f0963e7509daf1aaecf6853c70e1a2a0749cf9b0da80980595f5f838497b80a835076505746cb", 0x2}, 0x162) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x8, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2fc, &(0x7f0000347000-0x38)=@framed={{0x18}, [@map={0x18, 0xb, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000893000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f75000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r1, &(0x7f000059b000-0xee)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000002, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) mount(&(0x7f000047f000)='./file0\x00', &(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000bc8000)='sysv\x00', 0x1000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005fa000-0x7)={&(0x7f00002c2000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000024e000-0x8)=0x8) 2018/02/07 05:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6b000-0x10)={&(0x7f0000b06000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000021e000)={r1, r3}) 2018/02/07 05:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f00009d8000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a61000-0x14)={0x0, r1, 0x0, 0x1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000098000)={0xb, 0x8000, 0x10, 0x2, 0x6, r2, 0x80000000}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r2, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d64000)={&(0x7f0000849000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e42000)={&(0x7f0000886000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000be0000)={0x7, 0x78, 0x7, 0x1ff, 0x28b6, 0x8, 0x0, 0x1, 0x81, 0xf, 0x9, 0x3, 0x5, 0x80000000, 0x7, 0xff, 0x6, 0x4, 0xed0, 0x3, 0x3f, 0x7, 0xf2b, 0x4, 0x100, 0x1000, 0x6, 0x401, 0xca, 0x3, 0x1f, 0x5, 0x0, 0x736, 0x9, 0x7fff, 0x8, 0x7fff, 0x0, 0x1, 0x4, @perf_config_ext={0xf800000000000000, 0x9}, 0x440, 0x9, 0x0, 0x7, 0x7fff, 0x9, 0x40000000}, r3, 0x0, r0, 0x0) 2018/02/07 05:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a60000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e85000-0x38)={&(0x7f0000085000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f000016c000-0x70)=[{&(0x7f000099d000-0x7)=""/7, 0x7}, {&(0x7f0000132000)=""/199, 0xc7}, {&(0x7f0000f3e000-0x9b)=""/155, 0x9b}, {&(0x7f00008ae000)}, {&(0x7f0000e9d000-0xed)=""/237, 0xed}, {&(0x7f0000689000-0xca)=""/202, 0xca}, {&(0x7f0000804000-0xaa)=""/170, 0xaa}], 0x7, &(0x7f0000e49000)=""/234, 0xea, 0x200}, 0x40010002) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xffffffffffffff4f) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb5, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xa, 0x9, &(0x7f0000f77000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1000}, [@call={0x85, 0x0, 0x0, 0x34}, @generic={0x4e, 0x5, 0x6e4, 0x8}, @generic={0x1, 0x200, 0x4, 0x3b9280f1}], {0x95}}, &(0x7f0000bd1000)='GPL\x00', 0x197, 0xd2, &(0x7f0000f77000-0xd2)=""/210, 0x41f00, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f77000-0x8)={r1, r3}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000075c000)={0x0, 0x0, &(0x7f0000f78000-0x70)=[{&(0x7f0000982000)=""/4096, 0x1000}, {&(0x7f0000ca0000)=""/102, 0x66}, {&(0x7f0000f78000-0x47)=""/71, 0x47}, {&(0x7f00003af000)=""/158, 0x9e}, {&(0x7f0000f77000)}, {&(0x7f0000f77000)=""/210, 0xd2}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f78000-0x1000)=""/4096, 0x1000, 0x7f}, 0x10002) recvmsg(r1, &(0x7f0000a4f000)={&(0x7f0000f75000)=@ethernet={0x0, @remote}, 0x10, &(0x7f000080e000-0x30)=[{&(0x7f0000e46000)=""/202, 0xca}, {&(0x7f0000c0a000-0x1e)=""/30, 0x1e}, {&(0x7f0000f76000-0x90)=""/144, 0x90}], 0x3, 0x0, 0x0, 0xfff}, 0x40) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d85000+0xd5d)={0xffffffff, 0x100, 0x10}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x4e, &(0x7f0000f77000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a91000)={r4, 0x5, &(0x7f00001f5000-0x28)}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x6, &(0x7f0000f78000-0x30)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0x1, 0x1, 0x0, r5}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/07 05:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='cramfs\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075f000)={0xffffffffffffff9c, 0x28, &(0x7f0000711000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d43000)={r0, 0x3f, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r1, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f000041a000)={&(0x7f00004c1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003e7000)=[{&(0x7f0000d9e000-0x4)=""/4, 0x4}, {&(0x7f0000be6000)=""/39, 0x27}], 0x2, &(0x7f00003a4000)=""/174, 0xae, 0x1}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f000021c000)={0xf, 0xd, &(0x7f00000ab000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x101, 0x3, 0x7, 0xa, 0xfffffff4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x16c0000000000, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000e04000)='GPL\x00', 0x1f, 0x8b, &(0x7f0000386000-0x8b)=""/139, 0x41000, 0x1, [], r2}, 0x48) 2018/02/07 05:31:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:31:47 executing program 6: socketpair(0x0, 0x2, 0x200, &(0x7f0000e59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000743000)={&(0x7f0000000000+0xa4)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008a9000-0x4)=r0, 0x4) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) [ 146.215962] syz-executor5[10489] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/07 05:31:47 executing program 2: perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000ef000)={0x2, 0x4, 0x6, 0x7ff, 0x9, r0, 0x7}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000140000-0x38)={&(0x7f0000f99000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00005d5000)=[{&(0x7f00002d3000)=""/247, 0xf7}, {&(0x7f0000e84000-0x8e)=""/142, 0x8e}, {&(0x7f0000df2000-0x9d)=""/157, 0x9d}, {&(0x7f0000a22000)=""/154, 0x9a}, {&(0x7f0000a44000+0x13b)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000cbf000-0x48)={0xf, 0xb, &(0x7f000012f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff01}, @alu={0x4, 0x81, 0x4, 0x6, 0x9, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x12}], {0x95}}, &(0x7f0000e31000-0xa)='syzkaller\x00', 0x3ff, 0x71, &(0x7f000037d000)=""/113, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffe0) 2018/02/07 05:31:47 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd6000)) r0 = perf_event_open(&(0x7f0000fd6000-0x78)={0x5, 0x78, 0x2, 0x1, 0x100, 0x8, 0x0, 0x0, 0x1000, 0xc, 0x1, 0x800, 0x1, 0xff, 0x1e, 0xffffffffffffd147, 0x8, 0x1, 0x7, 0x100000000, 0x3, 0x9, 0x6, 0x800, 0x20, 0x4, 0x1, 0x3, 0x9, 0x0, 0x7, 0x1305, 0x61f8, 0x7fff, 0x3f, 0x8, 0x8, 0x8001, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x8000}, 0xa2, 0x1, 0x2, 0x7, 0x5, 0x1000}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0}) recvmsg$kcm(r0, &(0x7f0000988000-0x38)={&(0x7f0000912000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000a62000)=[{&(0x7f0000421000)=""/14, 0xe}, {&(0x7f000074a000)=""/231, 0xe7}, {&(0x7f0000969000-0x91)=""/145, 0x91}, {&(0x7f00008be000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f0000bba000-0xc3)=""/195, 0xc3, 0x100}, 0x1) sendmsg(r1, &(0x7f0000b87000-0x38)={&(0x7f00005bb000)=@can={0x1d, r2}, 0x10, &(0x7f0000102000-0x80)=[{&(0x7f0000323000)="fae57e07ca92fb811ad674d6383cceeaed94c071eab9254d1f4e18a6a185a46d6ef81441cc47edbe548ccf58fc5c0ea49011b32c4f680340d67f551a193a62917f361e3822cd3d243250ad43f4ecef1bc6170ab0e8d41b92abb32327bfb08d4172bd2a54d4", 0x65}, {&(0x7f00001ee000)="0f6ed8d5e16b9f920dbb6137", 0xc}, {&(0x7f0000e89000-0xff)="48b9d2f500aef7095cca4a5474d356cc515d6afd07811d81cdb146d668dd95d16908716a540e41915fa4c50c8e50fbe523d3239bf765c137d773ea991c4a113b9efb2c6f97d0f1ea63c776d2f26dacc903be49f7662b5445af83a0ecea6357dd88f64d75bd009e7bf783c2cfcaf07832667e7fcb710f997e7255fb8999fb23c62e2aacd750cdfa581a18cd3d47eb99fe3851a592e2fa8180d767ed7f14f3f0d4aa6208b99524fb1167718eb5e18db954f6dc97c04a6d18c891a27fe60f384e7c366c09810d5ef10c4f46d66c7277b9bf520e811cf834930ade01f1896726f52d6ec67e6b3cd6b1b89cd4fe2ee42e0f40ab19bb88d589e10455d2d770867f98", 0xff}, {&(0x7f0000551000)="744bf9950f6b68c8a3f9e1a57b0b30073470defe38ff96117c55accf9d82f130f4c0a82776bfa0c3bce0b121b21632a4c126bfb21a26adfd0c9037eecd77a505d4de605355f65fc3745384a686ae2e65a2096e24496d3a134e2cd9d641406894a6af6f388070c13d2a51e443", 0x6c}, {&(0x7f000066a000-0x67)="ddd7ab305314f3dd0a9327cb995723a999657e1873fe2a94da7eb5d61d9b31d7fe68241e7102bc4afb3c313b72ba5c208f435b5e778a0d6bf205deb8bc324a980ca1c3625320500e56d4c624a07f773cd6325b2444425c2e2a0333701758086f6fb88d0595ca4e", 0x67}, {&(0x7f0000ab7000)="e617deb29ad571fc72a43d9bcb66aa956859d09622a256f94b4d3347b5e231be29f7ce9d22d09cc096c4124ef1b22b5ac4cc7e277748fd12ac3e47f914fbdfdd9db03d53a800cb7523c8622998a0bc", 0x4f}, {&(0x7f00003bd000)="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", 0xfe}, {&(0x7f0000284000-0xf2)="55dd4abd90985e1f28c97369019b448f2976805cb78c212c5a14e08565414e6b8f5d0259bfeb492f001b568f9076a92df3744c1aaa181648a982e34d3baa9e3705b05e6316ea1cba32703caa5a4ff2e02019957f841d6e03e67a5e228cab57a21e39eef426b0fbddf06c659b4534c6cfc875049bc076ff2910aa567591e7ac9dd404b29d42ea403be3c87e95209ebf37be888c3f498ce54419b9e20fc0bf33779a24fc1b5c6988ec9d13bb28763961fb54d97218feaa2e4c7b793f246beca9435dfe27b224e225de80325270ddbae87a4efe7d589aeffeeaa1aec499f6a560e8515ce92fdb4d6133f869456d42f2540a92de", 0xf2}], 0x8, &(0x7f0000179000-0x1170)=[{0xa0, 0x105, 0x2, "716214b484dd1da3a664fa1ae589f642f387819a0a8ca3f13eda76a9c7119abde05652e27ea836dd0e025370504a7216a4f3cd9a7e07d973bbd932bc452ea5f8f4e659bf37f63b75145bcd1288fcb6a7a958eab83b1aeb4a84326d907687f5f0ad5b8adb4a9e20cb2e25df430af33674aac03504473506c07377e93d7737feee7bd8ee0702dbc9564b7fe36ecd1b792b"}, {0x70, 0x117, 0x5, "5b89fb3740bce01587dc4c3b307059ff13be4ac2b4ef7d59f89d994fa1128b9d154291798c7400e79c02879b8699a7cd673bb01f5d59b766000000000000000963c6d2961b2c65d497d89c1a2b920762252beb2d935145877b00b6ca48"}, {0x50, 0x117, 0x3, "dd3ab79f1d4872be31a09fe8bf7fee66a443ae130ee0e195b8ca902b2ab765a61f15d67c0821d4fd18b37d3105a413b0e9ed6179ad6d8660ded066ffd5"}, {0x1010, 0x195, 0xfffffffffffffff7, "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"}], 0x1170, 0x8000}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:31:47 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000965000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0xf, &(0x7f00006dc000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x7, 0x6, 0xffffffff, 0xa5}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x6, 0x6dc, 0x2885, 0x9}, @jmp={0x5, 0x7ff, 0xb, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xa, 0xa, 0xa, 0x3c, 0xfffffffffffffff0}, @generic={0x2, 0x8, 0x8, 0x4}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3b000-0x10)={&(0x7f0000611000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e6000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fae000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(r2, &(0x7f0000817000-0x38)={&(0x7f0000e02000-0x58)=@alg, 0x58, &(0x7f0000598000)=[{&(0x7f00004c6000)=""/82, 0x52}, {&(0x7f00003d4000-0x2a)=""/42, 0x2a}, {&(0x7f0000b7d000)}, {&(0x7f0000858000)=""/103, 0x67}], 0x4, &(0x7f0000643000-0xed)=""/237, 0xed, 0x800}, 0x1) recvmsg(r3, &(0x7f0000f06000-0x38)={&(0x7f0000e14000-0x6)=@hci, 0x6, &(0x7f0000807000-0x20)=[{&(0x7f0000a1c000)=""/144, 0x90}, {&(0x7f0000dd2000)=""/162, 0xa2}], 0x2, &(0x7f00008c7000)=""/165, 0xa5, 0x174}, 0x10003) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000035c000)) socketpair(0x15, 0x3, 0x7ff, &(0x7f0000e35000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000ba4000-0xc)={0x0, 0x0, []}) bpf$MAP_CREATE(0x0, &(0x7f0000a56000)={0x7, 0x1, 0x8, 0x1, 0x10, r5, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c22000-0x8)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x5, 0xf, 0x1, &(0x7f0000907000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00007de000)={&(0x7f00000b3000-0x8)=@sco, 0x8, &(0x7f00008f5000-0x50)=[{&(0x7f0000622000)=""/160, 0xa0}, {&(0x7f0000a7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000513000-0xe7)=""/231, 0xe7}, {&(0x7f0000f24000)=""/189, 0xbd}, {&(0x7f00003a7000)=""/147, 0x93}], 0x5, &(0x7f0000d2f000-0x1)=""/1, 0x1, 0xffffffffffff0000}, 0x40002002) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) recvmsg$kcm(r1, &(0x7f0000b01000)={&(0x7f000006f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000492000-0x20)=[{&(0x7f00008fc000-0xb2)=""/178, 0xb2}, {&(0x7f00004f5000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000ea2000-0x7f)=""/127, 0x7f, 0x488}, 0x40010022) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000011000-0x10)=@ipx={0x4, 0x81, 0x10000, "99b33881857b", 0xe552}, 0x10, &(0x7f000000f000-0x70)=[{&(0x7f0000002000)="3f45a72f948d6b806a664fec59f64409dd9e7009cf5cbe6633660ee6e9dafe55e60cbf80071d738f0429c6ba6aadd65e0f77af528644ca2e7184888e6fb70c6ef92109e1", 0x44}, {&(0x7f0000009000)="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0x1000}, {&(0x7f0000010000)="016945ed9b4ae9cec3c915d499d1177c03bb88771809795f7f10a77c878b1f8c32198e8537db444e46543dce6b6b371d6f01f9cc85904695424e23de480cad81d45cfad6c55c", 0x46}, {&(0x7f000000d000-0x81)="e07ab0b7bf71c5156b3e91b2d492eac5bc53ec6f092255648eac1cabefae1d24324316684f729af00973f1394f5757b0e41b6c260fa1514446f312db0b5bbab2ff5787006d7c43e6314c919c0c95deb92bd940b682fe185fbde68f3cd82ba2876dc801a0b508611c953cb48b4b3ee1a2288b99470aef961735427600a5e7f944e6", 0x81}, {&(0x7f0000010000)="a289b57b41f130507a7012de5c97453216a4e5ae0d6941fac0fb610a3ff8bf17338eb08821f89c4b73634665438f83d37a", 0x31}, {&(0x7f0000010000)="2b1793a07df6b4708a968a35c32e1f349ec16f118df502b2dee0b9f988f0a0afc2a22a8aa0a75407fce024f9fafde114abc22b19baa42128edd2d2ad96a16dbaed18ae5beed4d4a2b60d2d3e1657d888eddc3ad9ce56d5ee96b977052ea75bc87f6ce476e7a81793f90057f116aadfae5146b0e04dbbc4007d0938c7f177d315dc29f1636f29b43117563b4a12549e3436a931", 0x93}, {&(0x7f0000007000)="62be0d25916bf8622038f4e5f09d3a61af0de6132ee91be5c13acb79ebd2b1a43e3268981a9db27ad480112d47ccfce68662573461f7964b2ff5440214f36ad1a3b5ec01c7a76b731110c42e7b7b679c2eddccaa9b0e59d0f5c97cd16d205f8de306ce3f321be3465531cc27c2046e6068b252f2492c86c9ce5d194600a374177facc32a8ee7166a4eed93faaf2cdf65f7e23bb94b383fd3a89b3ed3a7dbfdeeac41013c28ad914b08e1e7113c1288f1cee18dffc63dc090dc9eec613d94d7877de9b876732bb1a1c257b0a64fad6727ed6b9a74007c46b1d428ff7d8cf26e3337202c1ae5774d8624fc979bedafb926fb1eec0a3193", 0xf6}], 0x7, &(0x7f0000001000-0x11e0)=[{0xc0, 0x1, 0x9, "1075d42b112e5fdbb6d4842291cffdaa37b323b9a1438aaa6bd1624aa2da06c6d47058f0ab2fe91af3b0cd59a28d8eebc92bd8c211633923f627b39c7b540971568aaff7016b7a6a3f1ff8d23313380780a7ee7d5a55bc1d1e2cf62b67829e95a9206b033f3521ff43ec68ead56ecf6f9194136e504d9db56b584869278ba2866eb6565e2d6cef6e9c2fde66b34463585c7e3d0d6bc10b3bfc3c14525e31e74d3dea96fecf09e53ce66b5935cad936b3"}, {0xc8, 0x86, 0x4, "072a00d954bbf3328ddf334848111474ed3aa14ae54083c6c13344af1a05cd2493fdf01cf6737752891d3346763017442514e2596232e628b05591d0e114cef19aa1d30131f532597966e9165bec6fe02ac98df9609eedb0adf968034d726f4b8950382bc529a49899a04a5b1ea36b2954604dbab5181b20393e66f3ea97fce8944a1960a3c7f31c3b313a186b3b4d63feaecff33da800bb63a52562dc284c458a3e2b76593f748cdf1b94b76b2b0440241582675f"}, {0x48, 0x109, 0x7, "ab84828887e8a3f0a3c15a3a4d332318c28daa61bed7d17cb2b86a51973e92248830a50e1eb7746820adb989d25d3919c8e6"}, {0x1010, 0x11f, 0x101, 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"}], 0x11e0, 0x4814}, 0x24004840) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1c000-0x8)) perf_event_open(&(0x7f0000952000-0x78)={0x3, 0x78, 0x100000001, 0x7f, 0x3, 0xef, 0x0, 0x8000, 0x200, 0x7, 0x7, 0x9, 0xffffffff, 0x5, 0x3, 0x2, 0x2, 0x2, 0x3, 0x101, 0x2, 0x2, 0x7b7, 0x2, 0x4b, 0x2, 0x8, 0x6, 0x4, 0x6, 0x1000, 0x0, 0x8e, 0x6, 0x0, 0x642, 0xfffffffffffffffd, 0x6, 0x0, 0x97a0, 0x2, @perf_bp={&(0x7f0000c0e000-0x1), 0xc}, 0x8, 0xf0, 0x6, 0x7, 0x7, 0x778, 0x80000001}, r0, 0x80, r1, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:47 executing program 1: 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) recvmsg(r0, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) socketpair$inet(0x2, 0x80805, 0x20, &(0x7f0000ac3000-0x8)) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000b76000-0x60)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f000019a000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000+0x706)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x1}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003c9000-0x48)={0x6, 0x7, &(0x7f0000b7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x1, 0x3, 0x2, 0x7, 0xf}, @ldst={0x3, 0x3, 0x0, 0x7, 0xd, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000e58000-0xa)='syzkaller\x00', 0x0, 0x1, &(0x7f0000f7e000-0x1)=""/1, 0x41f00, 0x1, [], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000276000-0x4)=r2, 0x4) socketpair(0xf, 0x2, 0x37, &(0x7f000045d000-0x3)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r4, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x6f8}, 0x174) socketpair(0x15, 0x0, 0x4, &(0x7f000078f000)) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f73000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a7000)={r0, 0x1, 0x1, 0x6e95, &(0x7f0000df5000)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000496000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000050b000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000239000-0x4)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000122000)={r1, r3, 0x7, 0x3}, 0x10) getpid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000230000)=r2, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aae000-0x10)={&(0x7f0000db1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000060e000)={&(0x7f0000f2e000-0x8)='./file0\x00', r4}, 0xc) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xfc, 0x20, 0x10001, 0x0, 0x5, 0x5, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x7fff, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x8000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xb, 0x231a, 0x0, 0x4, 0x8, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r3, &(0x7f0000005000-0x12)="60b062e4f7d027c2249b599122b0ad44d5ea", &(0x7f0000005000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r4, &(0x7f0000004000)="0401bd95af583f51109c02ece0339f064cc037f5c231d1b26a37788e2efd908bc0d16be4410f9c7fc17c08b9", &(0x7f0000004000)="26bcc774babede308a1653498c8d243f1cdbe812296f7fd00b9015079277db16f8b6899c1de97064d39fa25482222650589cf3250010c92df523333ab10f8094afada4f1859fb4ea1838b5321b0d5d128adf359e2bc2c9b9bdad6bff5646929cddaa9d41e477532a8a94ba1a5db702aa3a4303419027184e591fe1be9b0414908692d8e41513ff8a446da2d6f4d19da3e4b733d81433d2504ddc8d9ae778db58e16497d6d7a32eb8161af216fa9e8905d463ad9404a612f28fe366f33d4c42ba13e54492df0010120cd9127fa0505e9e7a0487707aa7a2a31c5c", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000003000)={r0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x10000, 0x40, 0x1, 0x4, r6, 0x7ff00}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000006000-0x90)=[{&(0x7f0000002000)=""/17, 0x11}, {&(0x7f0000004000-0x82)=""/130, 0x82}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000005000)=""/23, 0x17}, {&(0x7f0000005000)=""/138, 0x8a}, {&(0x7f0000004000-0xa9)=""/169, 0xa9}, {&(0x7f0000006000-0x5e)=""/94, 0x5e}], 0x9, &(0x7f0000001000-0x26)=""/38, 0x26, 0x6}, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f0000000000)="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", &(0x7f0000002000)="0e5bb47981f9ac94e69f70fa2326e50b06ba9c034b04bbc6b668118e4faa58908d125d7568aaa123e7", 0x3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r4, r4, 0x6, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r7, 0x28, &(0x7f0000008000)}, 0x10) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d01000-0x8)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000736000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e0a000)={0x1f, 0x7ff, 0x4, 0xffff, 0xb, r0, 0x51}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair(0xb, 0xe, 0x80000001, &(0x7f000030a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000dc6000)={0xe, 0x2, 0x2bc, 0x5, 0x15, r0, 0x9}, 0x2c) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e9d000)={0xd, 0xcd089b, 0x1f, 0x10000, 0x6, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) recvmsg(r0, &(0x7f00001f8000)={&(0x7f0000986000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000030d000-0x60)=[{&(0x7f0000434000-0x1000)=""/4096, 0x1000}, {&(0x7f0000030000-0xd1)=""/209, 0xd1}, {&(0x7f0000675000)=""/196, 0xc4}, {&(0x7f0000126000-0x46)=""/70, 0x46}, {&(0x7f000050d000-0xef)=""/239, 0xef}, {&(0x7f0000f26000-0xdd)=""/221, 0xdd}], 0x6, &(0x7f0000b63000)=""/5, 0x5, 0x40000}, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000764000+0x447)={&(0x7f0000f21000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ee000)={r2, &(0x7f0000df2000-0xa7)="759a4564409dbaf3c4331be8f374f35bb8ace10dd1d088b75879934d79275aa07b85465bd5945704fd932fb10e4d7e8de029657f83c5a0decace6a55bfcbddb5d3a493a882d51acf6cee10bac90a72ecde40b5b570a3700c7464a618f90dafca051a3a67ab5d3f36ca6b03df17f548c88730c0bc78b428d8020a4580e10a07f55e0337d555fa70e305e944cd4a9e7bf6e9ae8783f1f40c189ae02d6c49652472d4e3f7568c917b"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000)={0x7, 0xa, &(0x7f0000115000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x14b, 0x0, 0x0, 0x0, 0x17e}, @map={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x7, 0x8, 0x6, 0xffffffff, 0x8}, @exit={0x95}, @generic={0x9, 0x1f, 0x1, 0x401}], &(0x7f0000b57000-0xa)='syzkaller\x00', 0x6, 0x30, &(0x7f00003c3000)=""/48, 0x41000, 0x1}, 0x48) 2018/02/07 05:31:47 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000ec000+0x8c)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea9000-0xc4)=""/196, 0xc4}, {&(0x7f000002a000+0xfd0)=""/177, 0xb1}, {&(0x7f0000001000-0x2c)=""/71, 0x47}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000aaf000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/15, 0xf, 0x497}, 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x1f, r1, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14, &(0x7f000079c000-0x40)=[{&(0x7f0000000000)="c01954a17f98f0429ebe23c5a5bf30a84a6d8a78fbb0357d855f872f0e3399", 0x1f}, {&(0x7f000077d000-0x75)="14e3ebe468590d7209e4862369a642a2cb7ae718a584e5892ecf22e376fbc09300bdab137b1aaea0febfb1d24c9cf56eecdacb48d16561ebe5e230e648a3542ef47561bf425d3a315e442a217ccae54ffa5cb252a76a8505e10a117cece9aaa4e9f9303731c8f556eacec55b34a11a7e92bf194aa0", 0x75}, {&(0x7f0000c6e000-0xcc)="08fec8ac5dda098f710a0a04a42afc500560f6248aae3cf67a32323bea4609e47fab2e82cdc58654cdfe4b7efa772baa9bc73a697edc6c43407eec00ec89de0d684c30df860a859c4d3f874b687e4ed16909d5c6b4aac6eba5647f5c06d316f5ae93cbc06f0b5d645c890dfaa88f73f86483c07282c53014d23086f4530b3693556dd6081df972f9448a0df54c7ac2e50aa901202dbb076a1723735d8a05e48733d2224fa6674becb9738e6c72b092603d09c7b0891f69faabd4e0e93d8a8d4c0c187873495948b470d94fd5", 0xcc}, {&(0x7f00000ae000-0x3a)="3ea0582e48278a11df4d8bf284e9b0c5409e2b6800a932ddf745c2c9c57834ce99eb9630c37775688f94fd9452da1218d3b538703a50debfed88", 0x3a}], 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/07 05:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5e000+0x913)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f08000)={&(0x7f00000fa000)=@alg, 0x58, &(0x7f0000c33000-0x30)=[{&(0x7f0000f26000-0x43)=""/67, 0x43}, {&(0x7f0000d71000-0xbb)=""/187, 0xbb}, {&(0x7f0000050000)=""/20, 0x14}], 0x3, &(0x7f0000c34000)=""/14, 0xe}, 0x40000000) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000616000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x5}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={0xffffffffffffffff, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) socketpair(0x8, 0x0, 0xec, &(0x7f0000cc0000)) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ca000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003d0000-0x10)={r0, r1, 0x7}, 0x10) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mkdir(&(0x7f0000736000-0x8)='./file0\x00', 0x4) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) recvmsg(0xffffffffffffff9c, &(0x7f0000192000)={&(0x7f0000e30000)=@can={0x0, 0x0}, 0x10, &(0x7f000047e000)=[{&(0x7f000071e000)=""/111, 0x6f}], 0x1, &(0x7f0000c46000)=""/98, 0x62, 0x4}, 0x40) mkdir(&(0x7f00002c8000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e48000-0x48)={0x7, 0x17, &(0x7f000039e000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@generic={0xb97b, 0x80, 0xfffffffffffff800, 0x9}, @jmp={0x5, 0x7f, 0xf, 0x5, 0xe, 0x8, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xf, 0x2, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x31}, @alu={0x4, 0x401, 0xf, 0x2, 0x0, 0x18, 0xc}, @generic={0x7, 0x100000000, 0x1, 0x80000001}, @exit={0x95}, @jmp={0x5, 0x9000, 0x1, 0x2, 0x5, 0xfffffff0, 0x1c}, @generic={0xfffffffffffff25b, 0x101, 0xffffffff, 0x81}, @exit={0x95}], {0x95}}, &(0x7f0000ec8000)='syzkaller\x00', 0x3, 0xc5, &(0x7f00001ed000)=""/197, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003c3000)={0x0}) sendmsg(r3, &(0x7f0000aaa000)={&(0x7f0000080000-0x80)=@generic={0x1b, "70a0a5e9a6dea841515fd9fdfa4cacc091317747027f3600b3e5460f6a8b3ddee9871338b19b4ad643b9639b82fa5cb62caabfef0c225bdb4fb46c63928ab61cb97ea32e277a2089d540977602e65295bca873cf0b0515778af30504900aecd4b547b9a935bc533635db9684793a72f221f82e4ce172ba4ed4b591057e94"}, 0x80, &(0x7f0000028000-0x1c)=[{&(0x7f0000b6f000-0x88)="76cc021df34aefc0695b23c2e4df40da684687e41a086e93158abc434957aef3cf51f219c860a5b3550c80a1d1b82470127f652a0b0086045afc387736dbe003d43e021ee359ca67d6fd8f047129dd05694e73d4b7b9bcc010abcb52605cc854c8806a815b4bbb7e13afe2ad0b727fa514fb96436233cc0ff32c83c8f9712e40d94895b4eaba5cd4", 0x88}, {&(0x7f0000fcc000-0xdf)="76eeaecb6ad3285f0c4e59b67812c795b33ec974625577e95e887f7c853822c86290afec315b30e09f3d8ade387c7302e26df9a1a7cf03e0fb9d552124d2c89b90cabf49de07e450e4cf0918e673326fad2344ea4e508db69260f55c80e5f771ad42b315b70206595bab1957e2df3b5a8655245b759a7b5161a89ee8b9185411020837bf3d60443932dfd68fc28bc225e5f96b40e3ebd6ed775527d17571001e61bc73e5af97d83fa8fad6bae638752b73c9384cfacf4f700702c66d40157b508b912b98226de50d9bac2016a0b912ccdd578763fb07ba562ab6e43690d758", 0xdf}], 0x2, &(0x7f00004dc000)=[{0xd0, 0x10b, 0x4, "9cba2b09abb39cc16c2a30527155b512a46becd81fd607aa257c977be35f216fc60250c3a7d591be68d5fa3c0b5538479300fff75803e5b9192ed82ee62acc2c6b9934e2637a31cadafa83a6f98cd757deca824fca39975991c477b2416f73019a3de0e14a317cc9aa18ea7a712c5a449e33969c211d9ed44608f82f23498c89587165a2dc5507cf848c9e2b66a8b1ffab2907dee4eb5fbba138bc82387d28c0957df7ba3b18316c4c6aff9131ea0ee3cbd7f0db7d8142fc87bc2aa9531d0f"}, {0xf0, 0x1, 0x200, "67c10de6848720af6155ee9c3bc10d45933ed8025e2db615b8d5cd050844d9859852a7469d0e48151029ea4041a17ada2e060ec81d92e60491dc76b1564e5fda2a608ee37373e9a8bbb10e06b0d539a20510564594b83187c5b640f6d396ae97a674814dae95437dbc0d84b7805c11c831c290d3d6a2c8ee4bbb756bb3c76724a058d3fb266270cecc01f257a7b593d36bb1e6d3d56c0cc884df237c0b4470f5a3eea0f03addd5c39ded30a3e7f4dc71ad9db83aa1bc9a151cf524a099230d69d05bc0d335bee4895205df67343f4cf78f8198604959ceaf0a027c390d83"}, {0xf0, 0x19c, 0x34c1, "7ed9acb475d55d34588d833c72dec2e17e2ed8ec0733c7ac21e48908d13a4ea71639ed173142f9229c01c2fd8d84f4da6256964710c19b8dfa4eeab4a495cad09bab7e4b138781f91e02877e1212b7127af890c381aecc2abf433ad74c6b3c86d4059e29c62f6e433918c3b4d573f0eab5f391a181ddb62617956163610c7450c06383cc08b1aa9cfed4e6c469ed113369e32a8e309f11d300b2a7054229bb3aa242714ce1bac21d9bd878b48e1813dfc426dd079ce579d8f8a1a4b52a2631c10771874ec25f00df258644c2c1624fcad6aeb8f3f08234bc990c75f8095ab2"}, {0x20, 0x1ff, 0x0, "6fb8282351fed43b13939f47041d"}, {0xf0, 0x11, 0xdaa3, "30caf84bd90eb97390caf5afa0da4725cad9ae512178908b3912c3c1df10a1bedb46419f96c930ed23297ae5ae5d48262c96e58e136fd0571885b58a03e510e135cf2cdc695af75258eaf98009c00e99743d244badd32bc957581cfc1c4315471bee961284ae4d501da48e075fef9681367df4cb9300af94cbdeec62676ba6e5fae9120bca6917f9c0ad27be26050a68eb6170f2f3abc3861665dd29595c9088956502d054c054a46bd84de67e646452b6e4d57c229b5417019dafe19a89c1d5c8677cf2d5fd58a37e9b330afc431d7318fb993e8cc9924b23085481"}, {0x80, 0x10f, 0x3, "231a5d0d26c6c5e2a581845be4dcc4f0a831225147570394ebf2bd06f69dce24e2958bbcf4fbea4dde68b0867acb5488adc01a4f3afe548e9a356e24573775148b17a2281350edb66ac8daffe022ff9c2d2bf71fbbe0d59100e33287da7698d0e6613fcf34fdf0600e7ce1513eb72b"}], 0x440, 0x20000800}, 0x4) 2018/02/07 05:31:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, [@map={0x18, 0x1, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x401}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x6, 0xaab, 0x5, 0x7}, @ldst={0x3, 0x3, 0x6, 0xf, 0x3, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x0, 0x5, 0x100, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x1, 0x5, 0x1, 0xd0, 0x1}, @ldst={0x0, 0x0, 0x3, 0x0, 0xb, 0x40}], {0x95}}, &(0x7f00007dd000-0x4)='GPL\x00', 0x4, 0x9f, &(0x7f00008ed000)=""/159, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xad, 0xbb, &(0x7f0000b53000-0xad)="756fc69ff36793f60d0cb8a8a54523cf7f2758b9fc134e8cc6106b4325d16154ebe4a61d45c79d1fda77d369506f0e5ef7ca3fd288b54b43ad8b495c1cbbdecf62abf2c7bd1adb6a7c67dbabf9593f6a7e5827cc09df39ae35ceffbd07cbcb973eb08d78a3522e8339cf15861757265a8737c50f8cd401015328ecb82aa439a03ec3cbced0c66a9d6815b6be10101068f7f143e90682ded8712c5adee2269dd882b45e0cc64b37bc131039ea71", &(0x7f0000001000-0xbb)=""/187, 0x5, 0x6e000000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000736000-0x38)={&(0x7f00008c4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00001c3000)=[{&(0x7f00008b7000)=""/10, 0xa}, {&(0x7f0000fbb000)=""/162, 0xa2}, {&(0x7f000039e000)=""/4, 0x4}, {&(0x7f0000b67000)=""/218, 0xda}, {&(0x7f0000f7c000)=""/135, 0x87}, {&(0x7f0000f05000-0xfc)=""/252, 0xfc}, {&(0x7f0000020000-0xb0)=""/176, 0xb0}, {&(0x7f00000a7000-0x1000)=""/4096, 0x1000}, {&(0x7f000015c000)=""/154, 0x9a}, {&(0x7f0000538000)=""/124, 0x7c}], 0xa, &(0x7f00003cf000-0xbe)=""/190, 0xbe, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b05000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000017f000-0x38)={&(0x7f00004c7000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x1, 0x4, 0x5}}, 0x26, &(0x7f0000835000-0x70)=[{&(0x7f0000126000-0x6c)="f5c57a2c98b2f422522f9194959c0683ab394b1c6260647da2d12e83ef221114a3791a2ee7e91eceae74ab2ef9c6f11e5f6b0fab34f5aef3bf240ae7650ae0f674666a582f1ecba5d56a04e9c698568fdd7169a2c3754e5665c07b9682390bd4792fac0bf16c1a13edd8cbad", 0x6c}, {&(0x7f0000969000-0x9e)="9649a3c4bb93b36192765fb46693b8b2d4d56f5af386acfa4b9b96dba6dded2d1a5219a84cfd4e2061e636e6ca96d96f18cd9feab3390e416ac7bddaa6498308a0ad50888d662c45375734f852a8e676861e586419753fd79e4ca78a6b988dbf5c330d2cae0bfee14020ce47ff58819ce6e70002cfe2c27d00b9942be24b54d65fe073ee2fe70447b051d9580a5bba8aa1d81de888510ce4cd46876523c5", 0x9e}, {&(0x7f0000018000-0x1000)="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", 0x1000}, {&(0x7f0000364000)="280ac7c340b707842a169832e8a62cdea096509c24480978e198a886f72a639089841c63e552ab0a99647541b660c9d458f5b1f940dd7506571e861c89dafa5907cd0373c933d7d761a0d05b85d159dc4004c150a4c6463e35cd453d2e450cfe35b8360aa37d5e8555c6fc6dc8858ac847cc9ac46ea13ce52820c2cad0e2ae84a5824cc612a5fb6f65f446e368dda41f3f1c40b4485f3554", 0x98}, {&(0x7f00005fa000)="08dba90254aced270c791410c8b6adcc8d137f670561660741bb40500385f89723332d7841d005e422d46a4e87651d9902d0b54acbb6ca4100224ff5fb9c534eb9435acb11f10c9c4e6f550f1b08e8f2e75d1fd86c5599bf919064e20a0bd2894994dac02c31b99a972683544a8ea81efa2258e1", 0x74}, {&(0x7f0000b87000)="4c3bee5b940a3dacb2dce19cc6c90e79eb94ba637994abbb36ac9b0e151ba0a95e17a17629f295a7cc62d048f025badd1c8364b1ffd3204c99ed6eb75a09c94522faa2b339261e997c9ff9a3ef927238fe129430a189d47a84aa8f9a", 0x5c}, {&(0x7f0000c2a000-0x59)="c2083700ca9e9b31a1de9824b492de53fd61a2f9eec42a09960e9e5a279461961e62c54b2f5e51e9168b75d170742c5798fcb9ee73f900a85af36fb862ae87f94f901af6d10b1e2e9b85aab45eeea5ed10f3aaa5527e388af3", 0x59}], 0x7, &(0x7f00003d0000-0x70)=[{0x70, 0x0, 0x0, "0953ab67cf64d17ec199b93c9b0e0c4794bfb231d3c362acb6654a5f77eb3990ebb9a3acd1fe39eaace008a210c80f15df3d9a9cbf97e7d86b9aef7578316695b7b1e0669e68f35fffef75e7208314baa5d995ef994dbb220fede074d259"}], 0x70, 0x10}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b87000-0x10)={&(0x7f00003cd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003a7000)={0xa, 0x5, &(0x7f0000e8c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cc7000-0x8)={0x0}) recvmsg(r0, &(0x7f000091e000+0xe94)={&(0x7f000090a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000099a000-0x20)=[{&(0x7f00000ec000)=""/168, 0xa8}, {&(0x7f000022e000-0x28)=""/145, 0x91}], 0x2, &(0x7f0000643000)=""/79, 0x4f, 0x34}, 0x2142) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000425000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000728000-0x38)={&(0x7f0000f0b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x3}}, 0x26, &(0x7f0000db3000-0x30)=[{&(0x7f00001b9000-0xb5)="009117c9a8f237c35d61d10837df5b48f6d7a9b581df9b97e0cd6e7a682d62a12a11b138306c0399e271da1a44d3aa64c35656cb0c7a3ba660d4abcabcb2d19dbe2889d51753e7f7bcda12cb61cfa0f96bc3157c8494fdd971a0b7f61150147f3a7ece49c311cd17b5ac4084af982a2a7d4f6a1c82f13e03d8b934d4c05b060e58450c299e3eede40c08c4b6b4b279b3c906f7ce867cb179b900afe9208b972dd4e12e0ff2768a8748795d6a04fd04784be06521d8", 0xb5}, {&(0x7f0000627000-0xcf)="699662c0df9c7244dc9fe95efeae37fdd9d4f3bb3017dacff93ca15be5052e40a3b3da82b709030121567f07701104ed82660c6ab07533611c64d242fe8cac2ddcd9db24d3b9ac5d628cacee06156a10eceb910bec2771c95596452b827cdc3e02b78f03612b8c578189e94221c1e5910232af9d7b31536d982bb7cb41557f27a8f7ade890138e45ef61e19527a4c0da90eca4d22ac1cd3286855de6414a1fae860728d650a04557201e62c6cec5c8fb5e4e968420c98eea105d3bf06edc33805d4b4a2fe0ead7d782ecb2ace2fd8a", 0xcf}, {&(0x7f00002da000)="4eb8149252fe0df9ed1fcc82788746b4709dcbf0797ee344cb983e4028c4f9d2d19174d6524ec9384010a403e300b586a2fd60", 0x33}], 0x3, &(0x7f0000026000)=[{0xb8, 0x1ff, 0x7, "8705491d22b19c541d4e76112d932515961f592b4b26f6ca911c08dd74ff26d27c54091c52ecbb754a0b89f2e40cba76f0eee85e474d299206b8d1bd807685185d63bb94ae68a81ac3bb621f4a8c9434cbbf605dbb871f978aa2d813f0ef23b4c52770d348b772c8b7cfeff135095cb54de69fdb4580a7c9500464d44c5ad2bbd897db78bd2044a21b28e5656270cc2749fad9ffbaf9a69c3443648bb038af327ac61b7c60d4d2"}, {0x110, 0x117, 0x400, "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"}, {0x1010, 0x1, 0x6, "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{0x38, 0x1, 0x6, "b7844861f5ff226662570e677175528a7bb65f9b9711e819405991c77c270de328b0907d25"}, {0x40, 0x100, 0xb28, "6e2d3cd6cddb7f23762718402e6bb96d95408b1653e4bb60edf58850d03c68dcd16936035dfd649bc1"}, {0x1010, 0x112, 0x1, 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0x2260, 0x7c737ccf1052474c}, 0x20000010) sendmsg(r2, &(0x7f0000f60000)={&(0x7f00007f0000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000007d000-0x30)=[{&(0x7f000099d000)="ba787a6480c0f7765618cbc8eeefb6d70d7cc5cab2d895b8159070f313a37d59455e08ad8c3631bfe34902783dfca6cb607953c39f3d18b8002620dc826c46c86a45b77c3bd9507b51738b8bc48394142e1137ce60140fbfbbed95", 0x5b}, {&(0x7f00007a9000)="e39fd47d169e4cbbaef8a2b8a5e3fa94af407268f4e62da75409fcaff62dc88aa05274923f28844e351d4be1d175f1e5b82231f3de6d401644464aab212c1a00649cd19249d809008b7613bf2d1ae6375119c2cdf0b0de1c3bf6c52643e8afb1e218dd992976a36ea06702f4d4f4241de05502cf834211f388776477611cc02239b68ed7d96e6bf1df344bbef799162782945d8d064d930b33efd4ab3f41b2c18a553c685ae128b161d2b6f7112291c56c1839126542980089befbf50cdca6b0be0e183722657e068079fd94e219f5002be37d46b853a78ae9c9e18ffcbc2fbd2906cc31b2", 0xe5}, {&(0x7f0000a0d000)="ff757ef5d90f7bcd6c70c47bab5e53993f24291858518be0b4bbde73e17521b3e54b03dc20a867e054c93fa35cdbe25572b9a55612b9861ec1af23f5ae172bdc55eb08596e1dee5e9e18de353f3e45ee31af6cc199548ef54adbe046b0e34457cf151d708f16b9dba62348440b406fd85acf2418f0c3fd2c3bdda4bf405fed8c208d150296c3cb4bb3734802ac834346bf892f31946d50fcec74cf590a15d9d1e28fe578579f974cdc361d5e23a5f9f3af026a14fa1df408c1ae4c", 0xbb}], 0x3, &(0x7f000043b000-0x1380)=[{0x1010, 0x18c, 0x5, "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"}, {0xc8, 0x10f, 0x80000000, "40f85d02e69c4c032450b97f85bad631098cad88fd810eb23afdc69bbb76046a8228f5d081030cb2f91f957f094c4d413fb274376d872a15874575150a1ad5950b17a4039193b9d9642c7e3b6de9da55366940939ecbab360a30ff6521dd141312465884afe984784b9c6405bf357e506ca31711efa353d7c085342c2727a0a38d0ed4d9c0585b72bac1c2ad47971811c136bb78e69d93cca29f78f7d5f92a04da1dacdcdb3ccad7619a6125a1356e8c0fa4043e3980a8"}, {0xb8, 0xff, 0x3, "a2642d622ed1727f765d4a71943159b59a811cba0dd90953d4854e39697af45391eddbb39fc581ba004b86444c8d5f48ede4a46cccbb9c88035e3678f09eb6837e06f9141f04aca5522978474aa4b1127b5ff35f3e8a8d6c534dc9f6b7aee2835f3ecde038f4ba9ef6877dcb077ea5636b1f81ef2702dbedd4f9b9aefb83230d860a1bf60467e4c32af02103d0159d70b7e3c92da1967185616c77a630b2185b72d1"}, {0x28, 0x113, 0x7e, "df25d68757a8bf9b52e20a0d6418d3bfd5"}, {0xd0, 0x6415722b850ffd37, 0x8000, "83f2b12ec5ce3f6b023b688bc886eac90ef199a19522501f2fcfa5e736afaaaf8d3bb70dea40805e5b028d93a9be40d2005529b31a3ed082d61e8191a18a03ebede3a8695824441ab74d8401739a59ab3607aad46cdba1a55e5d62430dfc72e78732ea9b3360a3c24aae1ccde2b1a85dd5b564240c722e8123762b3e732877b9a9c559f234ae28888fcf07e18c05a67b8913db965d3838283451012276586d3fa808c68c7170373ecc9c384bb87edc30ae582406e39680d8d36763"}, {0xf8, 0x1ff, 0x2, "f3875f3dbc9db5cddd6814e5afcaee9996d51bebfd6006e421e81f59230e0afcaf4692595363d3733bc606afa7da940aa2de31d1eb575ba65785340c49536c411377dea0c57dd41cc69b96b5c0598718cf2fbaa4f9b26040ff77312c3f60ce86295fcf0b0913c3bdc1d3943bbdd4c4f9aaf7669252de3d913ea36d3ba3bd92a8425c52adb9c82ba678fbb7812ab180b6d5781032490bb26a6d6dc223bb0a6f6e48fdd65919072776c2a5dec6776f2a7a24e510416e1720356d79b9a35d8d1b5809f5a6ee597f171a5b0ef2bb210620a7ffed1a7976bd5f5b160b3096a336418bfcbaa03a8bf14d"}], 0x1380, 0x4000}, 0x40) 2018/02/07 05:31:47 executing program 3: socketpair(0x17, 0x80000, 0x100, &(0x7f00004b3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ce000-0x14)={0x0, r1, 0x5, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000+0x70d)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x3f)=""/63, 0x3f}, {&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000002000)=""/185, 0xb9}, {&(0x7f0000002000)=""/202, 0xca}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x6, 0x0, 0x0, 0x20}, 0x40010102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x8, 0x3, 0xd99, 0x8, 0x0, 0x401, 0x808, 0x5, 0x2, 0xb8e, 0x8, 0x7f, 0x19ee, 0xe66a, 0xec4a, 0xffffffffffffff81, 0xfffffffffffffff8, 0x1, 0x3, 0x3, 0x3643, 0x7, 0x3, 0xe149, 0x4, 0x80000001, 0x20, 0x8bdc076, 0x0, 0x8, 0x4, 0x40, 0x1, 0x4, 0x9, 0x4, 0x0, 0x7fffffff, 0x5, @perf_bp={&(0x7f0000003000), 0x9}, 0x400, 0x101, 0x4c5a, 0x7, 0x1, 0x8, 0x6}, r3, 0x49, r0, 0x5) r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x40, 0x8, 0xe9, 0x0, 0x4, 0x20, 0x6, 0x6, 0x6, 0x1, 0xd120, 0x6, 0x2635, 0x101, 0x5, 0x0, 0x1000, 0x100, 0x7, 0x7, 0x5, 0x8001, 0x1, 0x8, 0x2, 0x101, 0x45ef31c4, 0x1df, 0x3, 0x5, 0x6, 0xfe, 0x2, 0x7, 0x6, 0x0, 0x6, 0x5, @perf_config_ext={0xf20d, 0x7b2}, 0x20, 0x1f7, 0x98a, 0x6, 0x2, 0x3330b8ff, 0x259}, r3, 0xfffffffffffffc00, r4, 0x2) socketpair$inet6(0xa, 0x4, 0x200, &(0x7f0000004000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f0000004000-0x8)) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x4, 0x400, 0x6, 0x0, 0x0, 0x8, 0x20003, 0x4, 0xfffffffeffffffff, 0x8, 0x200, 0xffffffffffff7fff, 0x40, 0x1f, 0x9, 0x100000001, 0x1ff, 0x3, 0x0, 0x4, 0x3f, 0x40, 0xfffffffffffffff7, 0x6, 0x800, 0x4, 0x5, 0x7, 0x8000, 0x7f, 0xe291, 0xa6f8, 0x26, 0xfffffffffffffffa, 0x7f, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0xaad9, 0x400}, 0x0, 0x71b1, 0x20, 0x2, 0x5, 0x0, 0x8}, r3, 0x9, r5, 0x6) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0xfac9, &(0x7f0000005000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r6) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x5, 0x90, 0xa769, 0x5, 0x0, 0x1, 0x0, 0xf, 0x100, 0x3, 0x7, 0x8, 0x5, 0x9, 0x1, 0xfffffffffffffffb, 0xfff, 0x7fff, 0x10000, 0x7, 0x120, 0x50, 0x1ff, 0x7ff, 0x3, 0x3fd3, 0x1ff, 0x100000000, 0x9, 0x47, 0x4, 0x101, 0xff, 0xfffffffffffffff8, 0x2, 0x101, 0x0, 0xcdde, 0x2, @perf_config_ext={0x6, 0x10000}, 0x8000, 0x1, 0x3, 0x7, 0xfff, 0x62, 0x5}, r3, 0x2, r1, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r7, &(0x7f0000001000-0x38)="0f764d2282ef3829e8ca42a7f97aaedcf5dbd80724810ce6ae5fb72686b3b57cd8bd8b0cd88d65850e92ac34f676ab5f8bd480f0fbc8a55a", &(0x7f0000003000)="2f024d8b4e023f25152d46c832b8f3298f73027fdd73a421458025504275187459bf53b1091fe3cf3842994e00eb55fbcc8b87f0adad2cbace10e5a99359175cfec8fc43af8841ad141ee776e409aefcdd7bad142b1bce7496c935144719695aa32a78342c909e9c83e936aaf61e2107609c16b8623ca0450ab521205c97110674d2b68c0a3675110b96395e23b1ef6cac69afc30e582504b239ce0ff6a1110bb538e69f967baaf62ff6a43d14287a77c058f9af129b6cc3fe1d667d55f5f3b32175c8453455dc5d245e23676c2b04be9b11930cea83d4c6c978711536236e7cda9c045a4beef7111bd417405c25f8ce4c"}, 0x20) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/02/07 05:31:47 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000026000-0x8)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000024000), &(0x7f0000012000)}, 0x20) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair(0x14, 0x6, 0x275, &(0x7f0000680000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a13000)={&(0x7f0000123000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) close(r2) bpf$PROG_LOAD(0x5, &(0x7f00002b3000)={0xc, 0x4, &(0x7f000047d000-0x20)=@raw=[@ldst={0x2, 0x3, 0x7, 0x3, 0x7, 0x80}, @alu={0x0, 0x4, 0x3, 0x4, 0xa, 0x0, 0x4}], &(0x7f0000bca000-0x4)='GPL\x00', 0x3f, 0xbf, &(0x7f0000cc5000-0xbf)=""/191, 0x41100, 0x1}, 0x48) recvmsg(r0, &(0x7f0000325000)={0x0, 0x0, &(0x7f0000ba9000-0x30)=[{&(0x7f0000df3000-0x71)=""/113, 0x71}, {&(0x7f0000b52000)=""/106, 0x6a}, {&(0x7f00003e1000)=""/213, 0xd5}], 0x3, &(0x7f0000ff6000)=""/209, 0xd1, 0x2}, 0x40002000) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000170000-0x48)={0xf, 0x0, &(0x7f00002b0000)=@raw=[], &(0x7f000054d000-0xa)='syzkaller\x00', 0x401, 0x30, &(0x7f0000241000)=""/48, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000282000)={r0, 0x0, 0xba, 0x1000, &(0x7f00008c0000)="2e3d864fe801a2980481f710191fc9a4c4ab5bdfc5eafa2d69d72bf38b4c288aee233ddd86aa9993c95211b3c497d4177fdfc0b938f0be765671323899b0c9a7a065ec7662030ae9bd9429f54d09fc541967034dee2870b8e2fbece6cb213306e2fd0dc6ac67dded4219411ea6bb1f33c06eabe01ea86e14d6c2b4ebf63b54438702251b665aa226d700db0372e646fd6e6610c4745be97c4b3e80156b7c0e0a4e2f3a934aa1f0b7fca11a651b8ba52082044e4d6f75d9431ca7", &(0x7f00000ce000)=""/4096, 0x6, 0x1000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x1fa, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c79000)={0x4, 0x5, 0x6, 0x7, 0x18}, 0x2c) mount(&(0x7f0000dce000)='./file0\x00', &(0x7f0000963000-0x8)='./file0\x00', &(0x7f0000825000)='nsfs\x00', 0x183000, &(0x7f00009f9000-0x1c)="7e4fe781ba04f08b03a11cc6c1f4fdd194f37656f6c893c83dcc9ab4") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c0000)={&(0x7f0000318000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f00003db000)={0x0}) mkdir(&(0x7f0000414000)='./file0/file0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000209000)={0xf, 0x7f26, 0x7, 0x80000000, 0x12, r0, 0x8001}, 0x2c) sendmsg(r1, &(0x7f00008d6000)={0x0, 0x0, &(0x7f000060f000-0x50)=[{&(0x7f00008b3000-0xdc)="06552ff0b894101bf7d716d1a8a55b9649c99c7db19df5271ad95d4af15320796272c9b2cafe8f3c12c94b4e71359f14d2090b33ffab3788c0bc203f81cdd7c00efd0ef49683de82e7b559d4ff2f2ce2b781561d3f0cc0cc844f4d3ac8ada5c3fd42fa0c7e62ddeec8b3e77fd674d41f71e335eefdeb6009276dba0eb022c07d9552565bc9469f713adce5678af00185e1af21e9d31121d61fc32474803f2c82cf5f9b83f538c47d5e9748db863f070ded77de145089b02315feff0c557907807a27313230d2628efaa702758e424f3f25d752c09540b875fb36f2d0", 0xdc}, {&(0x7f0000f9d000-0xb9)="07ab2277adfec3242b246ef4f74d336fe78dbb0cd3a353c45ac396d7307b66bfb34c81c2aa85df40e99e41b5e93e8bb1b02d09f02c442fa9aaf96c758ad806f3f4ef5fed05dfbe425bd2641932bf726e0472a192921d266563f0da0101e28507b7f97cb2c13b624468d099bf1ae28b7745a1dfd38adb500b0a9c260be17162b39fa1907b2ea1fef2050b3f7a4234172f8291e0ae7381e1cfb8df3065a794786d7a23e84b530ab8141902baae08fe1c8496d05ecadbc85f427a", 0xb9}, {&(0x7f0000090000-0xc0)="8b48983b90e4989134bb8d046baa22c372fa8aa66efedd099ce7eed69c52046f90f6ca1d71d38dbf80fa0c2a41aa1fdd2c50412d389a5b1b2fe7e01e30c1317f3d66e7d3bbd90ca20af1f61156692dcd4846d1d1dda1d3e80a0d3f0c48d7ff218134d066c9afa61e64b4577686d694bf9fdecb50dd092f2d2ae0a01582a9470205266fce6b34e4239fd296a5f645ac2f86bc094ba72631fd27a1272f5a5ed46277237290f7297642c88856b4ad97b8ed4b2432580a33d42177dad944cc9c2137", 0xc0}, {&(0x7f0000c41000-0xef)="82b266dcb24282a22a3aff30503f86a3497a5c3df65f60f4a4a7e1e24c906fea864b2d1e2914d07a799e83a07acf20d313c6d9539acf916f17fc2a792c533c4dc37eb91679784a08302d17a887a4fc5c68e8df6e833baa2fa764bd7f78ec845dc691f01bbd62abbbc4e7a57ff3b67d7bfbfb7a8faa2feabf3f7133881987cca9d538019671d01fb6a3e0a02639f8f592f8d0c67e72363dd9398c68cb3c09955a006b30e5937e1355c5770095845917ecc5a41e700ad17e0650bcf1d20e9db36c03d62f9f6ee364c1cf1e54c5bcaf87e02f1b166f4fd68f02a6663632de80f9a6e956294b0f1b26a892434905de7f64", 0xef}, {&(0x7f00002d1000-0x1e)="2de429fe78a097a5f4039012140a151c8f2e0b27d2e8e771ee61351e2c5d", 0x1e}], 0x5, &(0x7f000029f000)=[{0x20, 0x118, 0x0, "911f6613ab5384df228d11ecae1df9"}, {0x1010, 0x6, 0x2, "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{0x98, 0x101, 0x1, "e28e372843f0f858190415a04f51341c97122f5addf5bb42e0f2e8382d00cdd987785036a25a4c49085a7cab0efbd0e20559028bf29541525cb7e058857afced1b77a343ba581370e00d92e50d48de4cd2f3da87a4efc5b4e01333a24ade221151d6568dc4f1b5752e9a49d2f04a1029e5d3612ac02addf66fab01b333a675fc25e6172969bf"}, {0x60, 0x11f, 0x29f5f112, "45dbe7c6d12087fee8255d49a132a43aaed27eb7282eb0bfe3a6db283de48dd6c8d0603dcd5785f9602cfc87f3d12db29bdd0501cec794809751309fd6425bd21cd63d1e678503f2a14b0bddac8d85"}, {0xd8, 0x84, 0x0, "116cdeba444e38ae7a324e17dd8348db87309aba0fb792d37c4e44b90df090203013d96cda98928451ae8ee73ff22110d085ba707d48e24f6196f61c4fe47144c79069303e7ac2abdd737e35309b0f20bde0218a435e33aec1eb9a5e1c0a7ced7d0aeb75e03d84efd02f8190478f7162910da249f01ed47ae2205fa90f5e32bf38a1b76818c9bbdaa0250e64d38f045afe9e487c7012515da8f001159fb7550bd0830b2fb51b3fdfc6c1c5a5433509e8099648ce19c08478ee4a6213eddad12534"}, {0xe0, 0x13b, 0x80000001, "d51be3a0b5e1dbfce2117ae7ead2acb1bb5cfbab7eca4b217fa4909c1a2bb5720db46744c858c7812fd58f1a6165799df9ee1ba53cb70e043909acc46b452c779039fa66e13fb3e297cec9f750870bdac0d4f1ea2ca7e4692a67b26b844180003bde03859cbf77cf49e7dad9b95ac842a18340a06c75ea0e3de4ad6ddbdde0ccd2123a7503c13676565778b97f194caab4a8212c559a22f02b90631da5e9af02d00b4213b8d036dd08d44421e099c38efaa33cfc26e5da175bd50897d6102b0b47b1f2ed0b721604e3faa1ba73cf5f"}, {0x70, 0x19e, 0x4, "9a1ab4432648274fea0d2eb0c0d354aab38c1355bafd71cf7308863959017d055ecbfce2760ac407c1fc6829c22bfe2ddb079ebdb5a97c0e60dfbfd16c8d122e1b9147a9d7a17325153ea34c51c15c59126a2e4ed5a52d91ff0a"}, {0xd8, 0x109, 0x6, "5638bdd8e1f1bcd7b7c1d5f31c04101e6c62374a6e167bb3f80c974fd5806c07bd5be5bc5a5a7f472f68803218c218526b7edac8f89193a68705425ebd4c6a8eac61ed2ef18734a28925acefc19ff139b1cd7fc43c6fb1a8a46f553dc8f5d4db4e6330e4e76d9e3f7049700d3609df16a9781cab4b55888b97bb841302a99414b514ba4409353bad52f1577b4754f39cb0e23168ce1df3776130d25583f01dc780e2e531a2b4168f54beed641708314d11bd078c6ffdfedf41649b3a24eea5625d4661"}, {0xe8, 0x18f, 0x0, "094fd18fd1bcdf619d5cfd25ed21b23c68c26ea3b2e6709c182ce2d12940551e690e1667a08e1b5238e51e74465184839657c02a893c0c0d97d03d5342708c75827132a27d6487ecda2b010c1719256bf98c2ee0f769fc873bc90268dab0077cda24d7cc82ace78acfccb9b047328f79c06836a267a7d75a4558a9529da43cf6c03e4f4e91f11b392f2b3318aebe771e077f729bbfdc48a3b5a8cc3990d8c8509805f1dbceb28e3744be192f14db221a9f6f667175dedc444a175455802f2f1773205bbfcd355c142705d626e5f39f44734bef1ab0eb"}], 0x1510, 0x400c0}, 0x4) 2018/02/07 05:31:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00009eb000-0x2c)={0x1f, 0xd54, 0x8fe5, 0x5, 0x8, 0x0, 0xbf6c}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfec, 0x0, 0x9, 0x6, 0x0, 0xd9f4, 0x2000, 0x9, 0x5, 0xfff, 0x3, 0x2b7b38b5, 0x4, 0x1, 0xffffffff, 0xffffffffffff8001, 0x1, 0x9, 0x3, 0xa0, 0x0, 0x8, 0x5, 0x496e, 0x3, 0x8, 0x800, 0x2b, 0x4, 0xffffffff, 0x400, 0x6, 0x7, 0xe22b, 0x20, 0x5ef5, 0x0, 0x1f, 0x1, @perf_config_ext={0x5, 0x7}, 0x100, 0x9, 0x215, 0x5, 0x7fffffff, 0x3, 0x2}, 0x0, 0xd7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x9, 0x9, 0x5, 0x0, 0x1, 0x40000, 0x8, 0x5, 0x3d49, 0xff, 0xf556, 0x2, 0x6, 0xfffffffffffffff5, 0x2, 0x80, 0x9, 0x0, 0x0, 0x45, 0x1ff, 0x10001, 0x3, 0x6, 0x1, 0x9, 0x5c8d, 0x3, 0x5, 0x10001, 0xeb, 0x8000, 0x4, 0x4, 0x0, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000901000-0x1), 0x9}, 0x10000, 0x6, 0xf2, 0x7, 0x9, 0x0, 0x2}, r0, 0x5, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000874000)='./file0\x00', 0x40000001) 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, 0x1, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c2c000-0x8)='./file0\x00', &(0x7f0000152000-0x8)='./file0\x00', &(0x7f0000483000)='autofs\x00', 0x200000, &(0x7f0000cdd000)) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) 2018/02/07 05:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x1, 0x3f, &(0x7f0000b2a000-0x8)={0x0}) perf_event_open(&(0x7f00002fb000-0x78)={0x4, 0x78, 0x400000000000000, 0x7, 0x80000000, 0x6ab, 0x0, 0x3, 0x80, 0x2, 0x7f, 0x4501, 0x100000000, 0x0, 0x9, 0x1, 0x1, 0x2, 0xa0c9, 0x7, 0x5, 0x3, 0x7, 0x4, 0x0, 0x5, 0x1, 0x9, 0xfff9, 0x6, 0x4, 0x0, 0x3, 0xfff, 0xffffffff, 0x2, 0x0, 0x400, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000a11000), 0x4}, 0x1bb9b9828545d6b3, 0x8, 0x5, 0x7, 0xefe, 0x1000, 0x1}, r0, 0x0, r1, 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003b3000-0x4)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004ea000)={r0, 0x3, 0x0, 0x2576, &(0x7f00007fb000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002fc000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a08000)={&(0x7f0000f12000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000f7b000)=[{&(0x7f00002e5000-0xdc)=""/220, 0xdc}, {&(0x7f00002d1000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ef9000-0x6c)=""/108, 0x6c}, {&(0x7f00009b4000)=""/132, 0x84}, {&(0x7f000052c000-0x49)=""/73, 0x49}], 0x6, 0x0, 0x0, 0x4}, 0x102) [ 146.262411] syz-executor5[10489] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.795333] autofs4:pid:10613:autofs4_fill_super: called with bogus options 2018/02/07 05:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1b, 0x80007, 0xf522, &(0x7f0000e9b000-0x8)={0x0}) perf_event_open(&(0x7f0000ca0000-0x78)={0x0, 0x78, 0x7f, 0xfffffffffffffffd, 0xffff, 0x6, 0x0, 0x2, 0x20180, 0x4, 0x4839, 0x1, 0x8, 0x8, 0x8, 0x0, 0x9, 0x6, 0x0, 0x5, 0x0, 0x40, 0x5, 0x339, 0x0, 0x7ff, 0x2, 0x2, 0x4, 0x5, 0x6, 0x100, 0x5, 0x8, 0x1, 0x7, 0x10000, 0x2, 0x0, 0xb7, 0x7, @perf_bp={&(0x7f0000459000-0x1), 0x7}, 0xc05, 0x2, 0x4, 0x1, 0x2, 0x3, 0x2d}, r0, 0x80000001, r1, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000cba000)='./file0\x00', 0x58) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f000038d000)) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000053000)='./file0\x00', &(0x7f0000035000-0x7)='pstore\x00', 0x1000400, &(0x7f000004b000-0x6c)="949a040c3a06212cc735f12653527f4090260a6ceea3b912e862ac7bfcd86c7c0473f5cc45f193453b7a4f97641a3fa0f1f0d6d97a2571838d35fc71366f0b3fca3bb45bf0f69a4046533a8d1d862f78fccbaf1d674f169fa066684475aaee44733bec29f7a9908a6f0cc3b1") mount(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000052000)='./file0\x00', &(0x7f0000046000-0x5)='mqueue\x00', 0x64, &(0x7f0000052000)="d9b28b2833e87961c6124855a5dd6822577ace437f67c242414aacb7d937d4a6f18662dc4eaac70292556044381dfe6b31e46f4206d51b2bed292b3b336822e288aedba3813a3257a966aeaa4e7fa412bdfdcbc062c7d886970298348f5fc5e9a2a9d764d74a542060a19ffdb57469ce88f6ff86126ce8d30bcaf2da33e77fdbfab06aaadf3aa39fd11c2140d57823a78764710159cf659f98ce28b82db67f19fb83657322df1415aa7db812216d3685d581eb9e0383132522c8bd1306ea3b11888b17bce1874427547fc924a782") mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xc6, &(0x7f0000050000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x62b, &(0x7f000003b000)={0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000055000-0x20)={r4, &(0x7f0000055000-0xb3)="3c29b0194414ed3a537e4d639483e974a14afaa812a00ff9317b3c6a30431e8fffc20ffdd68392d848dd71bf8d82a617a3f064f1f5bade1966ce4ffaa6969d656e70195be066ff23877d2e420d87b697be097a64d0147ec552a3c6434313d1e3f248163141215e6f5c9429ee9b2361375b3e6f8f81ae6381c91018c2f82249b9b9ba5c0e23f5a246acb496da6d6b300c2d03648e014288639ea9fb923c23cbc8cbc98cef592a19612da1c879842c39d45be531", &(0x7f0000018000)="e1a229484addbfaa86f849773e551828b332e44eb3fa395b04da0af385b329fe618047d4754001281a62f51e1165", 0x1}, 0x20) sendmsg$kcm(r0, &(0x7f0000054000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x1, 0x7fff}}, 0x2e, &(0x7f0000054000-0x60)=[{&(0x7f000002e000)="487b04de6c585f017b1a9d3c6ce9af42f7e579c5328dcf26badcd740c8ff52ced2cb499687872cfcc8ba7f80b2dce1cc58907c2affc216b933c30eaa1677686cb00712423c5d2f7dc173684e612d2fc29c3780b9cf4d4b5b719f73b07ffe1def8990cd69509c1e9c", 0x68}, {&(0x7f0000053000)="097e58f332a596a53341751f351f9b4c39860e321b60a0279a761c1f0225a380f56190c9fd779e13a28a25d581d89834b43e17acc894b1f5c0a37720a754ed850b11c0c27a70ce93683fa02c4990bdc5da5dcec9e44b761c2518999798a711d78245346d2b49a2fbc48c87f610c251777cb76c5dc8bbf50e3ca4a32c61b917790009ba93e024e585b64033e0d85438d5d6b43ccd0298b7298e82b2769e5cd7ec54d879a47be426c0f4073aa5fc54cf93164f5eed45641dd8f08b9ae71ca3b0c6", 0xc0}, {&(0x7f000003f000)='b+', 0x2}, {&(0x7f0000041000-0x4)="619f04d4", 0x4}, {&(0x7f0000053000)="04e5f888b91540452ff77e21415b", 0xe}, {&(0x7f0000010000-0x91)="1e360d9a27a0ae0bee3349510271b0a46156b1bd5dcb6fd84f17cc45a8b7474d824b2083105d70f5676a87376a159fdc1c7ab42c1322b932c16f02442138059cb1b0268ed801896acbd5752ab57080e3b367461ce1925badcca1f01eb2e48fdc5c0016f69d3549d7ad8c5c031b7decd7396a2d8eb47e3acc93233fddee26fe5e4b8266681a04dc93a10570a7e28f3922e4", 0x91}], 0x6, &(0x7f0000053000)=[{0x108, 0x10b, 0x8, "7b83f1d776fba29de9bb39e41ec088aa43772c730bd099200d7a4ace7d681786c0b8fdcc17839887533278a8cf00bdc2e4147d120a75b71e733c79324a47add96dec3d54626ed43b08d71241f0c9512ebbaed27349337c9c47fc83cc62843bbc519cfc0595a6cd8a89d74bc25bea7d3888b4c5dc1af49d7641367b37e331307d6c99350b37d8a1e59f11f14dced5af48e83e90de22d14837dfc7e63f9e9f3233e8f022cdcfaa2adbb34b347b42f9e12de701404feb97fa97116235294f31fec3b8bc5543daabe9917aaf804ddf787b9d51877e870ae02ce45035c114920b7bdf4dc3d31986061a3172f84ec725f9c29e856b"}, {0x20, 0x113, 0xb0e, "89719a679be0e793ebfecfb6b0"}, {0x38, 0x11f, 0x7, "d78d07ea38e62d67eaf2c6c1eba381b01e595f0ea49ac9cdf57f7c1aa4948c45b8f4d7ce8a862d23"}, {0x68, 0x11, 0xc7b, "cd63778ecfe9fbf8c6a709850f94020b4820e7b8694a943af6f107ed33eff8d4f2ea7f472f05bb728350f1b8dd850895703144fc63879b990fd3bdcb65893de5d297da8be8013d00cdf706b3aa8843647f354fca"}, {0x88, 0x10c, 0x4, "2d1f194cf1ec8522963ac59a79077b5588af4c3e1ee14b9a8312d98aa6e2bb21832c2e92f2782f3a31f6cdd02b99feadaef774ee7568634e65d49e300cc0a7f3707d06daf6095e52aafeeb78d51f507786f4aa7232fe2d4baa253ee1b40a8cef1ccc47343dd10645d08dac13b129c2b8486daf8c"}, {0xe8, 0x199, 0x100, "7d5c250b5511f0240d6d09eacb2235f2afa90b71af85b89fff8d497d07875b047705c5635e80f74a98e47967d3f7a71b507000604a08cd19b94e514dfd3b070ddbe241f432b41912a20d78c7a630bc0f578a72d379a7ae8b724013d6cd5a98120a274fb738ddb9e5e0bcad2bb7a2dda054a6d2e263fb422ec91f26c2617cfb8c97fbd197c685bb2e5174e3aae47133b5bf197b755d6e5996b018b1902f1a65ca41dc95228216baf50bbb244f55568f630633d817402c7fc5a38073813c3d8c194637ad482b35a5733d6340a897153e4db004d1bc"}, {0x68, 0x102, 0x0, "b8d6df416dca108f80d4756fdf78c349455fa6f31dcf4bb5c51e6c258e4f7a4a36d07790b8ce2f4540f2e30fbcc20152b06f4eda988d9704a4d8151dd00c8e550ac9927bb240441609b305636f9bd2eea2ef"}, {0x110, 0x119, 0x27, "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"}, {0x70, 0x10f, 0x9, "8527b7d5f85b63ef7c6c523e157a50275448547ea1d9a39c19159f3cd71d8372be0e89b956f8ef0ab59108ed0a95c2e0697c8d5426a9a0295e9ba94bea7be3dee534e1aba179471c042c7faa9978ac572620a1705d716426ee"}], 0x520}, 0x1) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b42000-0x8)=0x4) close(r0) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000219000)={0x0}) sendmsg(r0, &(0x7f00002a4000)={&(0x7f00000be000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000333000)=[{&(0x7f0000e2c000)="4e594492a5812855ac457544bd970e080edea8dbb3e6eba7b41b5209619629d2dbbe327380d827754d617b22489b00d4b93ffdbb735196956f51703a333c7ca9429070dd19d9048a7118283273c5275a484a2d32009127de8162e3927d2936d0c2b1e3b45b33bdba1bac4a606e1d1ef855f814c228a3c3b1ece31cfd648d9aa9f7ae2a3c8d65d9f37ce8e9c39d8770dad1726a0d70cbd4071537d465cf35f3b9a0b959162173975f24c1df17363dd5e8e3ade575dd6b78df231b5373e1d88aa0fc81bb89bfbba05c5c32c61d705778d2e2e09be7848df4cdd81384c1200095c38dd2551ecd71747bf2402d7c1a", 0xed}, {&(0x7f0000470000)="74c1a863742e6d97fb28cfcb43992bc1faf421e29dc11ba156e21d525d815f1508fa6377e048728fac3a991b4c92b14a6153c06634d7dd4fa8b89f", 0x3b}, {&(0x7f00009c6000)="1bb3969eb2254c0eef11fdc79e2d637a6a29e2e9bd9af81520eedf1d90b44c22b182dae1c0454e4afde4b701b21b35c457c8e1466da9f820c412882b1d31aa93d46996942a4dc8ac179288d253e6fd72c7ed4b74f78186ac29abc568b0cdd614d582913b", 0x64}], 0x3, &(0x7f0000f04000)=[{0xd8, 0x104, 0x3f, "2ddf4b70ae198593cf8624a9b551015efcfe7267add55029d5fd04d733b2ffc24bc9e7beeb7a7c093920da5e149b32e85ff2f7d240d6ebf42ca34a7e8cf11e9b448977e0dcd5b0605eafa12a2dcb48b0379846bd05d21e87fbfce09e182cf8f7f2c370d4d8148e6dd0514d4e9bcebd875fdc07d69f2c91e3dc916e0768f536f7bb4db99b6b49a6b695f6abe23942ad91cfc17c4935dae3a326e9a2f58ab7808325feb39b0ce6209fa15097ee4b9def298fdcc942370ade0d91b5570303366d8bc38fba"}, {0xd8, 0x0, 0x7a30, "4b2926a8b1fef9f0dd065542be0978ae43cf5f2e89a70d26fa2e3a3fe10a66d2f6e75de84212f35e46f2ef5c95c6be71ed09060a93dff4631a75d2da9a57d42ca7c05c75a67fdb377783e258676f6cada85d6c8f86a62a483e9826a79ae59ee2df482e755895722a3475ae403708181bd122907f431ba85d5e3a14165293075570aa59add496756ab974d014c18cf00a8f4fcf8493edb6cb6c70d94c16f850134a65a4495e79110f28591008eff82aef4e7d4d5f4f720f717fc316fbfb35cd497c7c6eba"}, {0x1010, 0x113, 0xffffffffffffffff, "dcc483e6991e18e8920569b825177e4dcd7edfa612e19996727a8c0db9908071fa1c9fb869f4158c19cfe44ba9fc37fe29d6c957bb0b5b316071e3a3cb716d04c903eb4fdb5e0c919df3f4e455869e55cc27ccb70a8790241124fc7c027cf3e4c67a78f65e150fc8cdd01cdb14096ed1c108bdae15b8bbe2561947434ff4f1ba498892d82a6f0be11a7682b43719c43ae63fe36da39d102be39a9f1c6b4b0c8b0e9625266b8600b607e98d90ccefad168f152b5c08eb2fa8ad8d691c573435bc1a08c6592944f1de1e8666c2eaec0902b67c59e3178cc971480cfe15bb9cdd322390c3db824b3003b825a422e089e245508d353a673b15c941a2ed19d112d3f35c4a90e2903628acdef1e9a0656c86050ae197a26d941af986aa3262b017daef22a6936d13e332e6e50e484a95196d88479948309c4585839381c41a436449f19a94206f0e500106149ab391349b33ea4dffdecef20247ae8728ab74677a8451f1d90eed56acd828135dc1eba59258bc26fd845703f0ca67ccd0078967d899294e86127ea8f258c592220769089b1e1763fa868cc907756023d97ffa637ae824686fe6f1939dcc4b6bc4a506ef6132697351a81884b278ef139cb04b02baf8b42022f520bf2260028248e43d49fef59231c187a290a1c8d33685f5d270924a76923c23842c5524ef19e3f19df89ae40ba87c253506b6c0df43ef2dbc3db2ac73c493a9dd98c67629df9336f46f41bd2ca030e0054c4aaaf9c19f7ed9aaf4bb55899dcf4d6eda05f3459ca38276fa7d7f38811fa57d3c3d43efd4077239e396bae7970c58a21b099b7f8eb69264bfe1b7acccc4f7e91904c5246b4fe87ff3e70fafd1e577ed0bead9b3f1e0d08ce6c852cfd07f21ceef434aa29f6a7b7c250352d8c5b6ee4b197ce336b11cb0869ed7c20017decd890423b93776c6d2da769fe71b4e4a61ead598135418bdd58101d0b54c3426f07823c2dd6f6740a882e245f8e3ec47072e947b46c02f78c454718cbabcddd10ad87a05b71cca8c33323ab83e1ac49ab2119c83e349b83a2ceb35cc30b575aac6213d81078ab8ff5ce80426f3a2cda291bb076dc7c8d080f9abebc83b89f0efb1c9c86e24b649b08d29a4fdd834668a0a4a3d28c97f276268c6b3f772d2e281e7d9374c4d0043b25e1f542da10ffc5ca1f0ad3ff56893f6e7fc1c29e7481cd17394b7e54a3e6ca887a537b23d023cae542d11c6e3b70d0bb55506f9f1f14673530c07047084e55390e866d6eaf8633e930401d62858eae9ff94eaae4bec21f65233d19d0f65fbcb5f15cf9072572086ec1e8a0b3753eb08fb6d0d61ede6fa1d3d6332841f3bff8d25500652c18e5a217d9d514bd53a3153e63adb9f6cf667434bf7f8fb4816c7b9df9dee9bda40ce5b7afd314097da233394cf51521b39a05063b987fca6bcc9b39da7d45a359f9b673d64ee88eccc2fbfefbd1a6e99444ae6264434f68064781c82b4a49fe95d7e10afd42acaf16c9a87f98b1e362e9abc081bac13115e4e74fad3fb102a89aff567ae3dfe266530f1e0abf90360d51d34316358b18c83e59650349aa88fee7af2fa6a390ae1c5dd746117c96264526ee342fa9fd80b888235e7b6aa105b838fc094e22d12fb490d2768ca8b65e50f6b1808bbd04145c6fc605d23e32ba495e2f979996e3d6d1c9e1b8d301ff6873d3e1b186f0623502fa2a3d487ee551d10becc710a484e0b37101cd0190b185822920d7bf06de09bee75a5accf0c3d2d7832ad558f6473dc32f932783f7e74b09bf11f9ce47e20ea770ea0f60e0b6e396e6a83023a39529a50bf799f359f7789a66ac68ce06026ccf8540dd741d2031351868c5214bbc07ab6b0dc3d71f4405e5cc62f89e92ad9e1e7bcf8ceb934445d51f2346f1ab72ff65a1788a1e608c841dfff59bc89ebbe05b01e304dc9b020f702a3c0c6ed6ac6785554658ffb1f63e418de6aa4c432a82e980e8e018abcc63a99b9f8ee8d38c7a18ab0e59ead6aa1822e6610a86d19795ffb8dc086871eb806f50bc8b9f8691036ae59f347593f0c12edb2b46d0d505387ab8946a33268d1348a79ec704681cd06073cad58298ee8470f56321f7e124cbe8f1d64adb87fe2035186d0a17ff14408f4d95fa441b9ba891a9929ff89600283412dc5928e0f0fe607bc780cba6f89573e63169b641c6c5b1f6887c0656cbd72d5504c9fef3bf23917008c442a31acfb0629a7f4111c71700ab8c9d7490db608917e69bcdb5f8f1a9f2a22a9861b6a70bc0aef8d9e0b866096f1439828a1b4d6b324cb2648ba62fde07b6696207774abd2e0dd200be41eba3c4d89e70a226147ddce70e8449fbf4c4297ef1978eefd9a9a3395888da9f3f5d456c2149aa04926f0ffaab899be942a3124cdbee56c40df90ed6e6b808b7e8e24293c2c12a9f6931b44a927e202cffb8ddfad1fa7173218651feb5e6c95cc24a26ebce70f1f8c56883d24640239ea6bd6d0ea144c900e96ccb7862e381e65f16f698f8c71c1370a05543682886c5e506c1413c26ec6cd1e215dbbf6b184964c2522d4e813ddbfb8fae1379d8ab93a7d1aecda9208b378f482f12065ab089315cb257c7cb10acd9b71acd677004f4ae9a2b70e593cbdeae802c3f6a93a4f0f2a0bbec70727a706e27e5c00fe980c44f5ca1af37dd17b3c04952cc400c6c0440867a70846f747436c00e0b71ff20ff76f40c89f9ea2ca9d17f7ba0ce2dc84fe1b137120d84351d0e45693024ebcd20744e809c5dccbca97a43e79a191c062ff73298ae056aaa472f0fdc13a371ba0838131e4f02a97d8224ce781d4a54645e7e7daf88371514f46ca26f321751b33d066dd9b5c4a1fd7c017066edbd2cea3bc18d1e678582dc6f00a238d3e0e4df1255afd372388f681f7e564f89c90c2947f4c0220812113c14d79a86801ed5e82b821c611931a69e0e3c7f5a839602c720049d34c0b58a555720812e79ed9e58d0ce59b9cc6fc6ef513c274d0511731bbd86583cbb797b93e412c16c85584b8493616e683cb8176b1ff444595f8651a0568635d52da59ea8eed1255e1cbb33cb8f95c09f3eb3277a4434a96a8d4c93c637f02280aa0e9ab58d32e956176e7426b9e9d45351aa7f3aec28cef4520a05a43329d362ba1ee7e7fa04ac9099fea4b235fe0ef902100cd1e5044d1dbe1461b3a5abfcfbacbfa4cf820001b586a18450592297fc912fb5f4ee9e0fdbb7baf1f0f28a5bd9faff7ea68feb117b126759062ceee3c9fa55dc46da581f791f9bf99cc7f49843a643532ed1413290e207f9392900d2bb03f283945d9b29993c66d832ba75b8f82f8a239f6366c05190c3b9a16ded719be6158e9b3eb3fbf9816d7f84b7f7b4e2b2938bda5001916ab52d9848f0b4479968e255e875d6389d1be07094e965b39bb6bde5f366af9257d33821e5482834f37e4e30d62837004754777bcd0cec58186709d3d453fb4f66d1fd418874d22b93663dda79641d6f28c0ab1375196aa5c0d3c424ef99141e9f044b9ad9e38fcb829a87269bb8435778d0a66ab8f2cc788f8d61848118b502488fbd35613a99b886f596ec5e90f17bb273b469c4321a69ba0a1564d2f333f74ff0a3881265410ae827c7ac1820d3c2ab942e7d790d6f7791df55002365ea34331c915601d4eb12e7464fb0e5439fc95fdb367c57b7a6a06af2191777f10ffa6bb09e2a0539284f7eccc187afa0e3ddae1ecdadf572eb0bd91178f1edabd0fccfea763c91da57cb371b31fb9b58a6412b33c156e04dc0e65fbb7a1e6ab0106cb8abf1d89c2705c6dccd6d5bf42fe5fa25edd5ff51f9d56d05b908a387f6a9657a34f2c04c8b56a614883de925007b48447855190f1edd0ee71ce1c1ce8c2579f4810c2fb6d687c2d278eb3f44d3dd7d6e1555ebf1602954e9282930157cdd9174340461fa4eb36bb732a4ebc8b5b22f8f9523737d515d1a5295804c79917a478310f7db23ae167dbb64794040fbc228595a0647bb3c48a3b4f71fbfa62cdd645caa38d0a3771c5879a1ec36f527b2f7f2478e44fbbdd1d6cfa6fb0f32e555455ff15f86d57a5f93318ab81e061600dbb216a28f1c9f84f24a6e3b78078ab26ee00567d3cad456b4f63efdbfdc45bb4a1c5bd403049662ab717a7e50ccec8b3723232d0a7fe1208bea523f1e6c05e9a9a92f84249311dffdf666f10ccf5af0379ae9a7775d4f6b71531b37a3e24bf2a2e6e7a4777834303958a81408492691e60d7200ae19b3666677c972ca47a4b4b285e4f1a1191c9a2389906ede95e476354096473b3429951cd33768ff584c7d14f5ebafd16ed696dbd2b116793fc3f529018ce6bbf84f8cf080806009a0970093083e346cf49e53d7418f9968e9650a512c94e4d02b3b07cb4e4c2dab67e98456350304e1d36fef9bd5eb366d4fba2a0b87af8cef7f856658cc568359a0246107c9046b13c8efd4099d46ef9b113a1d40dc559eb4f45d9a6d2a121a53a8eb5d6df30e72e0d13a5bf8845b4f1125b689fe66ada1d5e7efa959e1b12b63a46cb5eb02599f84b216818b7df379b70f6bf0455a3749995dbb614ecac7eea0adb338ae466897acea484b4482cc0d255fb348b28d5d244651d00f67548aa3af60ef77bd19cec8e0ebda99c611f1d7dd7a68017d6e87bd9dc81ed376f0e6fc530e7bee9c232685a9351986aad5ebeaf0f601a1f759f8bbfc5cb57cbb6400aa4b89ab0c399156a5e5cac55e641d62523e85c600f514145deb438c6136502cbede4cc6e278667280e630449ff0f3678c3328357af88a4964ff3096db96de8ac6ff1301e9b990ab230a40dcafb8ee5c92fceb1a7bf428b0ef8ec1df5d9f7e16973086d362669ae2ad59f13d015f6439c1b080864faa083bef2657fd82c59a70823438e8be8c35f4f29d83b9c668f0ecc05e48f9a205dc51e064ff01a9b30636117fcd0047b26c0cc66628e2adabbcf64ff62b601218b3be3c527140fd4183808bd96b1b0d651e616028dcb47b70d1c2eb609bfc269ae046d948d20c568418510043d36401aaace2ac50af981cc9dde1e3cbbe0eb38985daadd2e8a08ad9b60d9fcd3ce8a498eefe6024308cfed5637818e3622b8119aba1f4bf99313bd62d802ca9d34a8896da15b566f7edafeac6bf0b54b2c2fc230ebdbdb50fd56173285c66d48f955a70e43a1ac3c5d772ae57e50406c3182aeb4687671b59cdcd20395e564383fbbd84225d1dd41d15b69f2f078f709591349f0b8fb2d884f9084fab91e529aa04dc74ad0d2dc286379968b0d0ddc1ee62e4463bc2e46222fa0282bf84366082b9f17b1a3775a944d31b4709f5c122b9da5124180ac1cac3c35fc7cdc759e8d178de1527369f1d9cdd39819cc291b19ff5097402c0475818761e6d320d268fdd41d728f47fcb9b5f5397d48792081fafd3b96be1f67c0a0c00e6d791bc82917ee6ad09e21d77981b33e51da5c322ef8085ab31f60334b2043ff44360072779c2e9d8aae87492e08a32f75dd8056da701d4c7e71e97a37d85db5490c1c31219d0a15f1f599456f2ce9670376f034d6ce6319ca469902667894292d6aef2208db1df51cc31ec6d21e0b831da929b8cec1994e0d1a8704861607e4c06cbedd5dc478809ab018c65f31d24e9fbb727c50d6f250d56be120c5e5961de67f377dff0c3c82c84f16ecd253ed2a2f0ef5281218b0eae2a2c09c64788a272896d912657f61c40ec06b554b2f7d522c4019f87da6f1122d641165cf70b1f92d3f21ef6ca9a5e713f78f56ddb01dedf0f5a026b7f897f57a38ae4e4caad0916ae0"}, {0x28, 0x19f, 0x9, "10f50c81e7ff8d91875789e21ac9dfa9deac9a3663c11767"}, {0x30, 0x11f, 0x3, "d64fce0c71faed849410b138f64d9cae84315a2a52282a58ec0189"}], 0x1218, 0x4000}, 0x4) 2018/02/07 05:31:47 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007fc000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={r0, 0x28, &(0x7f000001b000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={r0, &(0x7f0000008000-0xde)="ff718c61c700e8eb11124916cf7822a5192b83c61cfb9966ddfe7e83a4f2e80936db5957e981d782a7eca0dafc22cd9a78e28b8be190757bf1b9136c7937dc89dfecae47098042416079af85017c8dc22538af8d7f167c6684dd4510470860b26af835e08f51bb6d4b25914268850fcf7354c06cadc4b0e9939b257fae703af05daaa99ce349820115f6c8ece584632d5f682dbba414fde5b14b451f737e952ccbf8345fa1f2dd28029ad49135c9c656b2ba7331e1dafb55c59668c1b1461c5a8b14b9c11f5365f44fe03af47c94ec730c3b62df17a1e29a52c526b10a06", &(0x7f0000008000)=""/103}, 0x18) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r0, &(0x7f000001d000-0x81)="ef32be0e3905ecc16c4d744441e8d85513ca825298cace7ca15ba4e91081fa10757f80a9b2a66b5be3be62bd6f88f3de889b8c99e06f65019b7e746a02028dd8d201e23f996f8877c2cfc29c53cbb76aa378cc86d1d3200a3db06a650dab9cf21a702db33b4589febc74e2e7010914e1d9a83d879bd2646e4711eed4ca64e6d086"}, 0x10) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f000000a000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[]}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/07 05:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 146.863379] autofs4:pid:10613:autofs4_fill_super: called with bogus options 2018/02/07 05:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x1f, 0x800, 0xfffffffffffffff8, &(0x7f0000e6f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c9a000)={r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/07 05:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe33ffff81b85ba38, 0x960, &(0x7f0000341000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf7) bpf$PROG_LOAD(0x5, &(0x7f0000f4c000)={0xc, 0x2, &(0x7f0000c45000-0x10)=@raw=[@generic={0x6, 0x2, 0x0, 0x80}], &(0x7f0000fb3000-0x4)='GPL\x00', 0x9, 0xf0, &(0x7f0000f7a000)=""/240, 0x41100, 0x1}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000058d000)={r0, 0x28}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r2, &(0x7f00005df000)='Lg'}, 0xfffffffffffffcc5) 2018/02/07 05:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000064b000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002be000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000234000)) 2018/02/07 05:31:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d4000)={0x3, 0x78, 0x401, 0x9c7, 0x0, 0x32f, 0x0, 0x6, 0x200, 0xf, 0x2, 0x7ff, 0x20000000000000, 0xbb, 0x4, 0xfffffffffffffff8, 0x2, 0x0, 0xffa9, 0x0, 0x100000000, 0x6, 0x9, 0x749e, 0x8, 0x2, 0x3, 0xffffffff, 0x7, 0x41, 0x61, 0x40, 0x6, 0x9, 0xffffffffffffffff, 0x7ff, 0x3, 0x8, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x40, 0x9cd, 0x1, 0x5, 0x2, 0x7, 0x1}, 0x0, 0xbf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x9, 0xf5fc, 0xb22b, 0x1, 0x0, 0xc, 0x18, 0x0, 0x1, 0x3, 0x3, 0x0, 0x5, 0x1ff, 0x1, 0x800, 0x11, 0x9, 0xbef, 0x9, 0x3f, 0x427d, 0x40a, 0x1, 0x0, 0x8000, 0x1, 0x9, 0x4, 0x6e2f88bf, 0x81, 0xa69, 0x2, 0x3, 0x7, 0x7, 0x0, 0xa8, 0x4, @perf_bp={&(0x7f0000001000), 0x8}, 0x4000, 0x1, 0x5, 0x5, 0x800, 0x80000000, 0x1ff}, r1, 0x7, r0, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x2, 0x8, 0x789, 0xffffffff, 0x0, 0x7ff, 0x30000, 0x3, 0x81, 0x0, 0x9, 0x400, 0x3, 0xffffffffffff0000, 0x2, 0xb8b1, 0x7f, 0x1, 0x6, 0x5, 0x100000001, 0x7, 0xcc52, 0xfffffffffffffffe, 0x1, 0x0, 0x748, 0x8, 0x1, 0x3, 0x9, 0x6ed3b79a, 0x401, 0x6, 0x1f, 0xffffffffffff5429, 0x0, 0x8001, 0x1, @perf_config_ext={0x0, 0x7}, 0x20040, 0x10001, 0xfffffffffffffc01, 0x7, 0x200, 0x1, 0xccc}, r1, 0x8, r2, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x13, r3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0xa34d, 0x4, 0x0, 0x0, 0x4, 0x40000, 0x8, 0x9, 0x20, 0x7, 0x4, 0x6, 0x3, 0x0, 0x4, 0x9f6, 0x1ff, 0x80, 0x4, 0x4, 0x36d, 0x0, 0x0, 0x7, 0x3f, 0xffffffff, 0x5, 0x7fff, 0x3, 0x401, 0x6, 0x6, 0x2, 0x8, 0x81, 0x0, 0x3, 0x0, @perf_config_ext={0x6d8, 0x4}, 0xc000, 0x40, 0x0, 0x6, 0x67d7, 0x80000001, 0x2}, r1, 0xa4a, r0, 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x4, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffa0f, 0x100, 0x4, 0x7ff, 0x81, 0x7, 0x2, 0x3f, 0x7fff, 0x80, 0x10001, 0x3, 0x9, 0xfffffffffffffffe, 0x7, 0x6, 0x1f, 0x0, 0x0, 0x6, 0x1, 0x8, 0x4, 0x8, 0x1f, 0x3ff, 0x5, 0x2, 0x800, 0x7fffffff, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x2}, 0x22000, 0x200, 0x10000, 0x7, 0x3, 0x7, 0x2}, r1, 0xfffffffffffffff9, r4, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0x1)='\x00') mkdir(&(0x7f0000004000)='./file1\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 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) mount(&(0x7f0000006000)='./file2\x00', &(0x7f0000002000+0xb63)='./file1\x00', &(0x7f0000006000)='rpc_pipefs\x00', 0x1a020, &(0x7f0000006000)="1278c3505da23b2e45568cf2da67ae319f85f2c29253792d6c7a0958551626b2963319e717ace9b1a60815a11925331b8524cf95e95db6193d049c94d6931c06fbf06c9cb0264e6f478db8bae23163dcc7ae50d30c1cf2c4947747d44f39849077dcdc87b04341e0f9d86db09a34d2b03b75e3d9200ace2d7f363b44085344956ac2b7") 2018/02/07 05:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x4, &(0x7f0000502000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000caf000)={r0, &(0x7f0000de8000)="1043a307700b066dae23cd9c803a397e830f5632fde972e29507e8980677c04c4f11676e66d65e2ece311a69edb4fa428ef1621bbc053c549176d48f156a7d3c88bd1929fa5abba7eab289206a876fa72ca14d0a915861decdbcde305909e11e3fdeb6b9a695a65e1647e64087ddc81409da61535cbaa0d720dff42eb8bc42a11f08ecf7b759b5124d37c44d5618c6cbb3bf7e", &(0x7f0000287000-0xa7)="f4c30a591fe8dd1517c36c9f01b0016add85baca4286f2bb609d706da9ca3c0ba900bc4f94be666bcc1c437a386dfe00fb32e1dd0e895bf7257e2f7b5890da17d26d6b778924894b37d3705b614910c8bbe73d4fd741683f79f0e1ac9511a9fb9972d77b86f7a858477e44304aafa9955ee183ec28d401533fc1d7d300f918f1c44a28bc8d3376632f9d546a20373cf02ff99c6b827b190a47f823077d5f07da6b39615e887cb4"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df7000-0x10)={r1, &(0x7f00005df000)="4ce7"}, 0x10) 2018/02/07 05:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000165000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00001b1000)={0x0, 0x0}) socketpair(0x15, 0x6, 0x0, &(0x7f000062d000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000033d000)={r2, r0}) 2018/02/07 05:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3e000-0xc)={&(0x7f000024a000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r1, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/07 05:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6(0xa, 0x5, 0x10000, &(0x7f00009e1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000cd4000)={&(0x7f0000309000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000802000)=[{&(0x7f0000726000)=""/172, 0xac}, {&(0x7f0000fb0000-0x69)=""/105, 0x69}, {&(0x7f0000221000-0xc9)=""/201, 0xc9}, {&(0x7f0000a47000-0x73)=""/115, 0x73}, {&(0x7f0000423000-0xf7)=""/247, 0xf7}], 0x5, &(0x7f00000a7000)=""/7, 0x7, 0x45a}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000845000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc6000-0x8)={r2, r0}) r3 = getpid() r4 = perf_event_open(&(0x7f0000399000)={0x2, 0x78, 0x5, 0x1f, 0xfffffffffffffb8c, 0x2, 0x0, 0xdf3b, 0x8, 0x1, 0xfff, 0x3, 0x0, 0x3, 0x2, 0x4, 0x81, 0x4, 0x1, 0xeb5, 0x200, 0x2f609b, 0x15e, 0x8, 0x5925, 0x1000, 0xffff, 0x5, 0x3, 0x100000000, 0xfffffffffffffffe, 0xf20, 0x7, 0xc67, 0x3, 0x9, 0x400, 0x1f, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00003f4000-0x1)}, 0x4000, 0xeb5, 0x8, 0x0, 0x5, 0x8001, 0x8}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000cd2000-0x78)={0x3, 0x78, 0x3ff, 0x60e, 0x10001, 0x8, 0x0, 0x101, 0x1001, 0x5, 0xffffffff7fffffff, 0xd8, 0x6, 0x0, 0x40cc, 0x3, 0x9, 0x0, 0x0, 0x5, 0x2, 0x100000000, 0x7a7, 0x9, 0x200, 0x1, 0x8, 0xfffffffffffffffc, 0x80000001, 0x9, 0x5, 0xfff, 0x5, 0x7ff, 0x400, 0x6, 0x64, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000093f000), 0x9}, 0x8182, 0x8, 0x5, 0x7, 0x8, 0x3, 0x80}, r3, 0x6, r4, 0xc) recvmsg$kcm(r2, &(0x7f0000f36000)={&(0x7f0000515000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000051f000)=[{&(0x7f0000884000-0x13)=""/19, 0x13}, {&(0x7f000033b000)=""/16, 0x10}, {&(0x7f0000deb000)=""/82, 0x52}, {&(0x7f00001f2000)=""/14, 0xe}, {&(0x7f0000102000)=""/178, 0xb2}, {&(0x7f0000644000-0x8f)=""/143, 0x8f}, {&(0x7f0000ddb000-0x24)=""/36, 0x24}, {&(0x7f0000dbf000)=""/166, 0xa6}], 0x8, &(0x7f00003c3000-0xab)=""/171, 0xab, 0xf4a}, 0x10100) r5 = perf_event_open(&(0x7f00000f1000)={0x5, 0x78, 0xfd, 0x258e4579, 0x7, 0x100000001, 0x0, 0x20, 0x22800, 0x5, 0x3, 0x8001, 0xa06, 0xfffffffffffffffe, 0x88e3, 0xffffffff, 0x80, 0xf7, 0x7ff, 0x7, 0x9, 0x6, 0x5, 0xffffffff, 0x1e, 0x0, 0x3, 0xd7, 0x4, 0x4, 0x6, 0x40, 0x3, 0xed6, 0x2, 0x0, 0x6, 0x80, 0x0, 0x80000001, 0x2, @perf_config_ext={0xff8, 0x9}, 0x1, 0x6, 0x0, 0x3, 0x80000001, 0x101, 0x7fffffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b06000)={&(0x7f000007d000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f00002f8000)={0x4, 0x78, 0x8, 0x3ff, 0x7, 0x1, 0x0, 0x1f, 0x1f4a, 0x2, 0xb50, 0x7f, 0x2, 0x6, 0x8, 0x6b, 0x7, 0x457f2fde, 0x6, 0x800, 0x20, 0x7ff, 0x8, 0xfff, 0x80, 0x7, 0x1, 0x400, 0x1, 0x800, 0x6, 0x7869, 0x7, 0x1, 0x7fffffff, 0x1, 0xfffffffffffff001, 0x6, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000b3b000), 0x1}, 0x4000, 0x3, 0xf23, 0x4, 0x401, 0x4, 0x3}, 0x0, 0x101, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x60000000) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x808000000) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f000056a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000049b000)={0x0, 0x1, 0x2, 0x4, 0x12, r1, 0x7}, 0x2c) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000021d000)={0xc, 0x8001, 0x3, 0x3f, 0x4, 0x1, 0x400}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c0000-0x18)={r0, &(0x7f0000fef000-0xeb)="152fcf68c206aab552a73eee4bcd18a8876a6ac0d99a877f56efbf208ed4c9ea6082f45b7d8e73c7100476c541a47632af2a9a212c3ea188686e00e5bfe9570d732002f73ee79287a29793b812abbae2cf10081778e0784d7f7a984df61ce5d3cdd20581e97e5ca40a8806e69615fc5524adb53e9b985a11f0f782d902d91f5c283a266d3684c80e463578212c41c630d64f7e1be8bd3952c6ba0b86c608d126b62302f4018eefabeae09975114fc93e65a9fefdaaec6976e1add9d3b7a03e7afca6c9d064a976a8b7d4c7ba92527161e53a90240f06128c98cf25455ffe8369f81c7f8d54a854e5802208", &(0x7f0000266000)=""/96}, 0x18) r1 = perf_event_open(&(0x7f0000f4d000-0x78)={0x1, 0x78, 0xa87c, 0x7, 0xfffffff800000000, 0x7, 0x0, 0xc10e, 0x0, 0x4, 0x3, 0x3, 0x100000000, 0x5, 0x101, 0xff, 0x7, 0x5, 0x69, 0x1, 0x5, 0x2, 0x20, 0x0, 0x25, 0x100, 0x90, 0xe4f, 0x164, 0x0, 0x1ff, 0xdee, 0xfffffffffffffff8, 0x80, 0x200, 0x1, 0x0, 0x7, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x3f}, 0x80, 0x2, 0x2, 0x5, 0xec, 0x100, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000075a000)='\'keyringlo\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000032e000)) r2 = getpid() perf_event_open(&(0x7f0000d20000)={0x3, 0x78, 0x0, 0x1, 0x9, 0x0, 0x0, 0x1ff, 0x28000, 0x1, 0x5, 0x5, 0x5, 0x80, 0x5, 0x400, 0x800, 0x4, 0x439b, 0x3, 0x1, 0x6, 0x6, 0x1, 0x4, 0x6, 0x10000, 0xfff, 0x8, 0x9, 0x8, 0x967, 0x9e, 0x23f631e5, 0xfffffffffffffe01, 0x2, 0x2, 0x810, 0x0, 0x6, 0x4, @perf_config_ext={0x401, 0x6}, 0x4000, 0x1, 0x200, 0x6, 0xd3, 0x8, 0x1}, r2, 0x0, r1, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000472000-0x10)={r0, 0x28, &(0x7f00007e3000-0x28)}, 0x10) socketpair(0x3, 0x0, 0xb4, &(0x7f0000d97000)) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x3}, 0x48) 2018/02/07 05:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000084d000)={&(0x7f0000ff6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e78000)=[{&(0x7f0000705000)=""/62, 0x3e}, {&(0x7f00006da000)=""/171, 0xab}], 0x2, &(0x7f00000ff000)=""/44, 0x2c, 0xffffffff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002e0000-0x48)={0xf, 0xb, &(0x7f0000d36000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @alu={0x7, 0xecc, 0x0, 0x0, 0xa, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c49000-0x4)='GPL\x00', 0x68, 0xeb, &(0x7f0000b89000)=""/235, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e8e000)={0x7, 0x2, &(0x7f0000e17000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000048000-0xa)='syzkaller\x00', 0x100000001, 0x83, &(0x7f000046f000-0x83)=""/131}, 0x48) 2018/02/07 05:31:48 executing program 1: socketpair(0x3, 0x0, 0x20, &(0x7f0000e90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001f000-0x8)) 2018/02/07 05:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/07 05:31:48 executing program 4: socketpair(0x10, 0x5, 0x5ce, &(0x7f000026e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000-0x2c)={0xf, 0x7, 0x7, 0xffff, 0x0, r1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fdc000)={0x14, 0x7, 0xf468, 0x5, 0xc, r0, 0x1}, 0x2c) mkdir(&(0x7f00009c9000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005df000)={0x4, 0x8, 0x1, 0x1, 0x8, r1, 0xc9}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000044b000-0x10)={&(0x7f0000866000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f00002ee000)={&(0x7f0000dd5000)=@can={0x0, 0x0}, 0x10, &(0x7f000091e000-0xa0)=[{&(0x7f0000e7b000-0xab)=""/171, 0xab}, {&(0x7f0000ddc000-0x62)=""/98, 0x62}, {&(0x7f0000673000)=""/159, 0x9f}, {&(0x7f0000ac5000-0x81)=""/129, 0x81}, {&(0x7f00008b5000)=""/57, 0x39}, {&(0x7f00002f2000)=""/194, 0xc2}, {&(0x7f0000946000)=""/249, 0x2}, {&(0x7f0000d55000-0x25)=""/37, 0x25}, {&(0x7f0000298000)=""/4096, 0x1000}, {&(0x7f0000ee7000-0x37)=""/55, 0x37}], 0xa, &(0x7f000089d000)=""/177, 0xb1, 0xf1}, 0x40002103) bpf$PROG_LOAD(0x5, &(0x7f0000782000)={0xf, 0x7, &(0x7f0000a40000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, [@generic={0x10, 0xfffffffffffff429, 0x740, 0x9}, @map={0x18, 0xd, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000871000)='syzkaller\x00', 0x10001, 0xe3, &(0x7f00004d0000)=""/227, 0x40f00, 0x0, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef9000)={r3, &(0x7f00000c9000)="5388384cf1bcd1301754085c", &(0x7f0000896000)="b45f6a60195ecb6c5df11ab00128037e92fc272027e57846e4bc24d6439358113daabaa2fefa3dcfab1d19a39d9761e6cd4a9cc7b7710e5b51cb7636ba6e7fa9e216fe6060706f7d22b6ae", 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r5, &(0x7f0000c0b000-0x2)='Lg'}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000098d000-0x18)={r2, &(0x7f00003d9000-0x33)="f4c2c9905c521320bcb1a66e79fd58b3b5530a1496c0489b0393a03e40e1f06db49f39d620400df946e2c835f963b5a40079e6", &(0x7f00000de000-0xd3)=""/211}, 0x18) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x2, 0x5, 0x7099, 0x3, 0x8, 0x0, 0x1}, 0x2c) socketpair(0x11, 0xf, 0x81, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r1, 0x3, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d94000)={r1, &(0x7f0000866000)="9c3529a277df1452d3c954979ce9335181ce226ebe116c599f690315d9f4e9eec40193e9d4eca3f53a679a415bd8839acc01d4b68ffd382cbaff6fdbb4faee201362ee2ded6377cb6d6fbe4bc9bed53e62ebb9fc502fc523e7aee29762d1a39a6619d1307b22a297bae2347d63a6c70556601a87db0afa02a0b0c38dd82494b1d529501a84e019920534d701dc3bb151747b4b9f86645d91c6fc38e99f0b50d16edc2ba1908cf7f274a31c4d16f4dd0c98ab6acbbdf241e60741d9d56bb4eada1323348d2adac5ea76961dd36b50671c33110940961d086f6a66d11f88f7bf6758fde0a434a70031aa56c09e2090bf77c416e171475ecba6ac1634ec1a4f5eabd00b6111a3241943f2d36a191db3ff986e2a40680ae5961b076334225c823626081dfc2f4ff04631d162588ed34e5c7c0d52051405ae32a201a40e6e02135b3774e2063baf8b4a779e5e20fa73fab9c3b1880c542738a3990170c4e2ece04e0471cc741afe84ca4d3e5afdb77e65d21d76a81c09774cdd63798ce14936e56a34b87e1312a6d82201846a65945f03e6566e7becd51901e4ac08cc3a7d7a32d2b765116ab802ae71704c9e4f72579840f07d9bb40710f9278b85fe41e5c771a318640c44c1eeb6523867d8e8bfb0fc34c04e1bbcccccb30aa0936b68241e57e3e3b67e47e8e827dfae75882a47bec1eae7dcbd00324d16f7bc3f48c8acb322c2cc74b3e164789e4d729841cfac25b5dac298211d9a409105b9c9c47c9eba9eecfa1c23b90e9e64b70d84f8da0d8d819535658f41924d9b342ee4572a7ae45cc04e4172e60982d9b2e3b2c40c84b84d2b3cb0e8523555c9b58c4f65f0e8cb58aa56f8db2b84333c8a7663560760cc1f31cfd2933b322c6add69b7416fd6ab6854961e0a92f0f61a4117ca14cd3c21ba8036368d35a210de05dd01f3461a8f4e24f9b95da8da3891cc521cc717033c507034a31f0dbbe7c8d1581e2f35b144fa33a6094fcc2f2ab291e26eb97ca48c8e77f9787e931fcce8b9f2e82b66c1e345ad09e99e3541ace54510d46a6d4460d0a9585e011ecd4d46b8a6aaad72ca530f9259c3085f90bf45096b605b96dfa0912e5b78de7e9f57b98555b371163a60108feee6ccaf4875067c7c4fe798e8ef21bb1f0b26644f2ca6d32273551763044de9ed32463475394dccde85a5f54a0aa4d4846522e32e684e805ef9e6b027d417f9fc4811f9f65a6f0da85fba7e0e9ccbf1198138443569c95792d9977864e202463aedcfc38a23729baecb10d0432508e462e9231f979f29bd43bcd882d0507cf2f4183cc8e42e5b56a33c21eeb9144911d682c6b1d012db2bcec2e0aa04e48a54e100173a0b3fb11610b21ce6b4171617a94f2558437b07150b6e4f03b28af6c32f788c9139f8efea3d5c4dc0c5c5c99b1c84d6744f4291924edc0fe7e87632880e69c8b9217bbeb60445f91fc963930010f577106f8ae6d18e6aa2415e5043aa9267bca06c56a9f1ed2e9c30c63694d1de0aa3997bfb7fa60fe7b80bb740d304729e520f4c770c5448ab9e9dd624ee35c5aa3378828c300a0c274d51a96dcd71483846875bccb6c0189fc893d6dcaeda911d66ac3a876028d66cdc5939ad88c50e3c3a47e29921d6db8ab4a506e57737abca2e61102557a18006f68ab5a0e65626d4cf2da171520c6f07c85d3b1e7bb9a2dc6b711daee4e7a5082c0ab912bf9f09b1ad4ae40c9d528e25ca417624165a26753b4a66751d1bce5122f3921d6bad35b4e1164e5ebd1fdf1f3c8c246d0a2df9bcae2fa118fecdeb31a3675013eac2557a2db0ace10fe3af16f4132338e7662b2e7684a1e94d16d5347aab63c3963a095fc1a73a211bc84047e647ceecc73d2211fbdc6d550f9cda18945e140ce49eba7d40e44561418f7b7a55fc6c87e92b6373bc205c922fb3fef51d68f1e6b748f8cd09c337c8959c6b68be2cf23b9b29e926b7e6df15520b748ab603f4e66c9dc05dcdae214004dc78be05c4495a68a8d034a08a73886c444a31a217a954cf646af2ffa49b5ef2352625fc419559746abc49b7fd95eff1b00655b7f03153177701b4d661cc8dbc8c465f873ba78404d82142f5e3b4ae642f2c269e2e24786a5048f538c56ed911cbe6de2265199a02cd9659d379b6781b00dbb8a20ddca15ffe463585935dfd6ea1090d1f5d7c9924c0451b2cfdc3870cdea690c0f8f7ae8cc967436881c453005ec9f21a2fc27ada408a2fb8042341372637904a99d1c5b0f7b6afa234d55d3f4df927d95923dda7002291f18f27d7f48f6c8a623d739e10f8942c2ddd9c1b4934f8f815e6cc85e6c83d70de794e1e9a23070da91c7d35e52e91a6c7243c89073f3a11bb7d3a89b74aa763f749aaa1e714c330cabc051c5fdb462343ed0180ddb5efe9ce793c9889940f9d6a8231cc69fe5d7376a5ae63cbbca303d113ca4bb00a50cee98dcce02da895676110e92cb593f923b9c0e82f4912145c8ad77dd5853fbae0cba5149bb0161a775749ebc57a91d1dd68d70500f128a1668675eb08848a08a415de2b585b01dbb1a7a34141e414aa3618d96f3b392e72f265100a60da9b0370d1361d0d09b33ea38ecff7e16eceafebe6ac4c2d2710f46c450762e0611746731c6f06dbf2a9b465de444dd32a2b7e9c8f296d0da0fd7b4f429d7136baa4a5619e86765b053c260ab0cec7ea311f6872a378a962bff027fe18189b69e7da6bed5477094473083f8c8334794b25e158ce6fcf891e2772c7e7473cabeb31628e192d3644ee47c34e0343a07f3133dcaa0c52c05ff4e082621861a24ac668d4671ba069e04a8cb5e35ae9b1291c57249407d2dd74397eed0662168351ed082d51fee7021b51d71a47b5e6fd60ea1ad0715cf874f9e3001a081a1bf2a8ddfba1b6cd1efd31796aae7259641b64ddb88ae0bf94473143cf5cb6b1137330fdcd2b743271bf5d73135b7067d619bf6e9006c1a29ff6af875e51a97769fca908ad55add25100474efabe6ac7e5fc7f7ee13dcfe981f91166da38df39f83c41bb7434389ef90bc392cee618a74c05257d156034665a953403246d7f8f8c7521c848fb1283a265f384a24a1fe0033b5ad2901e6ab687253cb93b2ab7e1c15891b9981e08312893ad311f4904b8776f149f7a9dedf056a1d454e7dcef7be1dfbbc9652bd4bff21e4546bc1df24092afc1e5e96fe110371e9ec6781d5caa7e253a305c913650840c672c832551fdacc0243801cc5e1bbbed1e7b2c1e3e8ba2e87d3e9f09b93fd5350c82780fb7739c4cbf11dc58152d73cd60fc360db1436c2f6715e70859ca4d61275eeb65c417c1fc9fe591c74e2df259eea78628b7fa3f53ef45ae4ae68d47b4915f9e79c801c054c124997e3215a9560039779c25f13cd1040409e9e1e5c7ac516c68b5ea86dc397d26cf1f6b50786946fdc040d97eb85766ff1819d1069c77a33db663110e5f83569097f7e7f92fee931b9496b665e7661bbbead79287258e012f62ef8f96260e2cbce417ba985b96a14e2f9a984656e8a6ce4320fe8b76cdfcda900ee6a04aa9c9ede8cd9d78389c800536e41b0b582d19a8bf555d3688406212ceb7a9dfdff8716011b460a51f0e2b8e9e4b0d993a57ac559a90e58b51ffdb663e7a22812b2219b11a4a160c003429ec04db281915e71327e54373b6965417edb119689bf4954bbe397c102ba7c29aa54cf2c8db9a13eaa813e2c5362f0eabc6c2cdde9df8a03d09161fa7df0140989279a693e4f36832bdc5504c5113dbd06be7e9f5890da1aebd8ee9a9762cf8ef21c91e66fefa0c374b514351dc0fd5dc5a5830a8af9778c5f705dabb71fc4cfe028f60da7a0a088b03e544c938f9773d8ed9ff5e9c6167e4fdf8b9c0138037f4db68412987d268caa1f11db6b4a31e286f344741e54c7b66bb2f78865821abd02147109e73156c7111e8fa5040de2b20234f55c41f46b200aac72a0be45cc5f99e3d86996b3871b10a7e19e58939cd404ad7a20385084ef726f387813c2c2654c3432ef60361e6eb7edcef09092a457ae50af71bbac8d6ccfc97c754aad4351a8f0a0dc4e6c12fc5a84f6fcc94380eee1ecb9ef0749cbf4bec7471fd81234e89d7e50058818676dedc13d05f7c140ec310a131192f31b37a0e15da7dc01f74d70679992d62b874b696c6e8b3f7d75457db878e3628fb9af2c812a0714436fe7d63820f2ae80287bd7442ec6703268eab9c7b57619bcfcc2d2482185a738efab0b42afef09b6d656bede6da9f87c0d2a35d9053c806c14f8e9ac05c6d2e1dea1ce8b00dc6f93db37b7fd4017f23d0c4e98785581ffdf66cfc0909cff3802f7146b5ba05baac85626eea8159b131725ef55c8ecc1cbf79642e962139b2411fda1b6fe470e95a6eae1d3b46f213f8092900e5d129cf40ad2bd4d44c796742a6ab4ab1c9260274e8e27f8c52f4fddceb3648e847b4eda3de328fd65cb015eca3639d8d69d9372acb4814e67c5afc4f80ffb5c851078283a39f27f9262adc5fb13dfbc8ebca4a2f1744da5f51889013143662891fe13421f70432f013d6145bb972faa4ce4f69d13be54205aad8d7a152e1c4403060ad23884091d493e9cb6943be2025430f3b5504028af274cf696e4e5f66989e2088fd3c1b22fad79050cc80b0f36c7bf751c213f89ae0de12397c04f944741959bd5e7103aa815990737b6fcfc778e760d32906816fe14dd307edf86cff20b418a11b146a5f66a4416d316867395d9eb854ee2744051fb3d8ed5560474a50b7265635d6d5694db3cd4a34a3da4b48f66f9ce4ac1e3dbdce9cba466ec6cf9a068e454927e88c46b65dd95aa2e4d5856fe0202515903d0df042394ebae4ad75306d5f3f79c26e086efd972975d5c3f8f7470ae36a8f1d03e9303307a52c2305bf07841306e3417227a53364492fc66d97e3c8f550bdac825fe06b4c6aa890c642bec3059087d1b776a859fbefdcb9a94089e13399671da4a4f265e07707cfc2575d3f6d087f109fcdf28f88e22665df31cb824071f3b1e8e38b872820d78b7bfab21f4c5c05c1ad814f566f7b815dc6844341c0e52f77ec6dc193990a1b6c42d048fca3f633a6f2faa74796e8a9212a1fa5b40e818058464143c92e030bc4cab167be153eb6dec67b20060a407c30fb5e7d2093e951543e4e32f01bf98d61d0a0156d9350a827468cc21de9b7b57c899fc13bcbab95d30da0678e4cb8984164528ba09a8a43275f47a3835828d55392e61ac7cdee97fdb5fa81f5a05375ba9422c687b70f3f63697d5073d9b2efddec2cc27c6df5856f936724821e9b91180d218487a728df94083275cc0eaf0735f99f7ae98e4da56e4e1273f7d9fba5a50ab0c20d85d2c06044ce8052161d73cfbb8ca18c56b1e3de62285e06a3bf44af85c165ed7945a4e3c4bef7e7409a1b7c59ca64835b329f0b6c8558f0a9513fc28e273167ca0076030ad6392ad7572a41af520c9d00a580261bc1641595f54e41c04aa7a2f02aa37a2fd6910f4adef77840c20229d10ed996bcd8b49d0a0484f149541bdb929794d2aecfc2ae60eac0064831743f7314c08a751a94b01556b7d631a241dd4f350afc774f0e99f7b3f2f5df1ca67ac7de9062da3734f9e3a073260bb93c509da257e4b18344b5997b9fbdb004bfab34d64cfc31063796e1a0818ae47b710ba35581cb26f0407f2503711687ee41aa9d3865ed854b6bc386f25d7d6667ffb96351bcaddc4ba99d6cafbe9d9c52bba67814f0c349740287f74340788fc211b59339f25505075bc24fd285b147698a5b", &(0x7f00006f3000-0x43)=""/67}, 0x18) 2018/02/07 05:31:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xe, 0x6, 0x2, 0x6, 0x13, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x2, 0x1, 0x974, 0x400, 0x8, r0, 0x20}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f000000e000-0x10)="146129fab4309e4c30f54640593dd36a", &(0x7f000000e000-0x9e)="ea69aa2c2aaf30f932299e8a04e17f2e3ae7a5376b349d4f83a94459910971e80c9f2654a928b0454115f20f7066e4af66e85b86476035c84cb37e233bf3845c6fe8e3e658ec532a7b3e79e670f2d094362759c79145c97652f45951756d5b4ff9dceb47fe0bc433458edfe7673525d846e844466137219b75581714cf80f5ac906c92fb17649cc708f757985c6ce3df22f98323710d90abdbce4e6d8a2d", 0x3}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) 2018/02/07 05:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x6, 0x9, 0x8}, 0x2c) socketpair(0x1d, 0x8000b, 0x49, &(0x7f000086b000-0x8)={0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e99000)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027c000)={r0, &(0x7f0000cfa000-0x4e)="465afbdb3a7b0dcc432c521f54c79089fe740102413aa67c1bad617f5542e5544fbe564c1ec4c081a6fc5d9e3fb53165c8f9841ba09aa11066cfc4e4f3f544cd8b1b5c697f0fe7653c4bcf313f30", &(0x7f0000e15000)="f361b2341ccb34ad86bee5fdf5b526217c12b5a75e8e806408b478a2a502ce723a8ac2ccad536c7804ee140f0d14e9582f00000002c5452990bb9cee72"}, 0x20) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000097e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000340000-0x38)={&(0x7f0000c33000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000510000-0x70)=[{&(0x7f000054e000)=""/23, 0x17}, {&(0x7f0000998000)}, {&(0x7f0000e9f000)=""/129, 0x81}, {&(0x7f000082a000)=""/143, 0x8f}, {&(0x7f000034c000)=""/4096, 0x1000}, {&(0x7f0000910000-0x86)=""/134, 0x86}, {&(0x7f0000867000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x100000000}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmsg(r1, &(0x7f0000a83000)={0x0, 0x3df, &(0x7f00001cd000)=[], 0x0, &(0x7f0000056000-0x10)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a39000)={0xffffffffffffffff, 0x28, &(0x7f0000b9a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000edd000)={r1, 0x596380000, 0x8}, 0xc) r2 = getpid() perf_event_open(&(0x7f0000da5000)={0x2, 0x78, 0x1ff, 0x7fff, 0x4, 0x9, 0x0, 0x3800000, 0x2, 0x2, 0xabd4, 0x3, 0x1, 0x9, 0x7, 0xffffffffffff133d, 0x1, 0x1, 0x75e, 0xb0f8, 0x4, 0x8, 0x8, 0xffffffff, 0x5, 0x3, 0x2, 0x200, 0x9, 0x8001, 0x4, 0xfffffffffffff801, 0x2, 0xfffffffffffffffc, 0x117d, 0x2, 0x7ff, 0x40, 0x0, 0x8001, 0x1, @perf_config_ext={0x6, 0x4}, 0x2000, 0x2, 0x3e5, 0x0, 0x8, 0x2, 0x8}, r2, 0x3ff, r0, 0xd) close(r0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/02/07 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009db000-0x2c)={0x1f, 0x7fff, 0x1, 0x7fff, 0x8, 0x1, 0x100000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fb8000-0x2c)={0x11, 0x3, 0xda32, 0x100, 0x8, r0, 0x1}, 0x2c) 2018/02/07 05:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000119000-0x38)={&(0x7f0000a40000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000b10000)=[{&(0x7f00004c6000-0x1)=""/1, 0x1}, {&(0x7f00004d1000-0x5b)=""/91, 0x5b}, {&(0x7f00009b1000)=""/148, 0x94}, {&(0x7f0000f4b000-0x5f)=""/95, 0x5f}, {&(0x7f0000165000)=""/178, 0xb2}, {&(0x7f0000b8a000)=""/234, 0xea}], 0x6, &(0x7f0000886000-0x43)=""/67, 0x43, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000185000)={0xb, 0xd, &(0x7f00002f8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xce8}, [@generic={0x1, 0x3f, 0xfff, 0xfffffffffffffffd}, @exit={0x95}, @ldst={0x0, 0x0, 0x3, 0x0, 0x5, 0xc, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x9, 0xf, 0xf, 0x5, 0xffffffff, 0xfffffffffffffffd}], {0x95}}, &(0x7f00007c3000)='syzkaller\x00', 0x10000, 0xc0, &(0x7f0000cac000)=""/192, 0x41100, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f0000aab000)={0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b04000-0x10)={&(0x7f00003b3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000191000-0x2c)={0x1d, 0x4, 0x4, 0xa94, 0x1a, r0, 0x101}, 0x2c) 2018/02/07 05:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005de000)='nsfs\x00', 0x2, &(0x7f0000a00000-0xf6)="bb7804a44501c313a62de1292c8c3735cd46ad2b6aafa42bf7596c2f5fac78e8837444a2a35b741c6d00fff89fee9f3ca87d9e488fb443c13335af4c0eccc7e0a373bf926222a7ab69b7cc1aa42b9613290165613d5ac062e2940368f6fe123604e9dead76ef474190d317b76320227dab00e86e01973dd722c0f295fe9ab3ea960741b446525e952e57360da8ee458a8bed67ee277971ffa8225b6a6a0e07858db21782a18d8a053fe03040243cfea2a4a5721c916e682e61f8056756fcdd2b6f09fa654dcd5d52839151c45b8a272c7fa91d1911d709a2ec872a2248ff904a678bcd41b56ac57c1e2086ff3e595268d8867838c948") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000a19000)={&(0x7f0000b5d000)=@ll={0x11, 0x5, 0x0, 0x1, 0x9, 0x6, @empty}, 0x14, &(0x7f0000067000-0x50)=[{&(0x7f0000c70000-0x36)="b6e1224b387f27f1544e7478c50d78d35e1155a124809ec7cb30f450a5887081a0bfc77200e755e14b71e77705010532a6db32e8259a", 0x36}, {&(0x7f0000288000)="75e21071c30d1f2a7effedd270240525aba33403bf6722afe90fbc13c09145c43a833f824e23ef8a910f9715848f42375ef6736784863c681ef09fbb3112c5143ef1308b37abed0e1c13b196bc", 0x4d}, {&(0x7f000039f000)="4097ce8724019587b97dbab6ebfb25392eaf6a4161d5cf848e03bb0637d4e4a8999e0626f6d30486a985e3b7aed79f744f411fa75016fe", 0x37}, {&(0x7f000084f000-0x96)="f7dccd52e9e46254c7bd4d38248a9c3e4fb4086fabbaa540ce0123fbb36dfba6674484dd11ca135e38525a652954709b468bc625ae91599c8085295fc58ae3002242b7644a4f1e24e2ba8810a2e8e3e94d0f2bb0a480151357a7ffb9aff6fdd8d9e39530145de98fe640e4ff90783db6dcf57e8a8eb849297cbf732bd9e196d294fd4c1787b5e3df9e8d93ad60e6d7d77a0202d7123d", 0x96}, {&(0x7f0000fd4000)}], 0x5, &(0x7f0000bc7000-0x1428)=[{0x48, 0x119, 0x9, "c63ba72d9b0fbf4130511e67a6cab7047074357f5f9d3a47f6ba2564a74befddac3fa80285c772ef599d992c4b21d1643f7f94c281"}, {0xc0, 0x10e, 0x3, "4a80d0e02a2174d793fb85ff67eeae4c6dae7291ed9f0da6ee8cfee54c64668212c33665a3250f1d92b4d0e7cd6ab335a71ab8fdac62458d8e189755439774b8cc114236c8a274198155cf533666c3a2b286fc7d3c034f88bd921f91cc4b1d285687272e59abddfc9329cb2adc16729653ecf48fa6f1b5e83ab916c6a3ca5ede1258e12ae988a46cc4c8ca6acb9f26067cc2e00b9bf42af722a0b9677b9c9b4e3d96062bd70dba9eb4344c4f40"}, {0x70, 0x10e, 0xfa1, "7e59d493585be9a3a867da35aee9164691271edd42cddb04d967ae61412e01a02f027ec60177178dc4249af3346d310e5e4c1c66c998ab0a57005b28b8bf988704341dd71c6cce6ff553c911a35a973850089cbff4672731d0bd38ff1ac02f"}, {0xc0, 0x104, 0xc1f, "0051a3632ab94f3a84a5fe5099e838fa2bdf8dd7499fcc0c079862a0e87b8dcd30f04948944f6c3aeb3112bff208153b4f4bfafd3904a7f3aab505c259d6127c668175a95389fc5f1f34028aab4fe57c91cf6898d1787f334cc12d3b94baf5b3a1a522e3e0215b4a81db29f1709133844eb2f8dd600e5530f14eb76019436634fabab4da23c3fb1ee0e6ea6c6279c0b3e7afa2819d825b7bf0b4fbc084a6fbc69320a20037573c6ac36db8d233"}, {0x1010, 0x0, 0x0, "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{0x18, 0x11f, 0x9, "a11c56518b1a"}, {0xa8, 0x111, 0x7, "7467ab945319de58a29bda909e2a7b25475d6eb5d3b2cbc1a008bcfdefea161c3dff114baffce024b83e66ec47208f756cc1dfe72889ecc5bad531054b72f9fcf7eb63b1744d341e6e335fc6001a600ca54732fc9494d57b6896b7dd1140d7147052dc497a451095c2de6218272cdb9cf63570708fba8f0f3b9eede4aa5a27dd2919d6142514e6f3e61bd28f234ab21e11da24ca9e1702a3"}, {0xb0, 0x117, 0x10000, "27cbc0f18b6352bedfc5eeb0bcb2248c3c9a3cbdff02b57f1c101eb1d8fd81a6242611351ceac66a9bf83e96c103e55057e3cd882ba5f2f26e901aaf7c628c0c36aa89771c1d74793d7e4d2e7b5a7bfe96a244e9a922e30f762ff4df794c78b1173b2cddc4feaa75ea815f8381cb44e03ebfccf936c8a919bc7050497ab1b35793ed288fc148245c42dccbadcd4b6c9ecd5b364afd433081635f564b509e5d96"}, {0x70, 0x118, 0xe6fb, "a7836c7bf292ceaa357d8d2408949711cc45e3b9ecc125e693b9da33862aeffd0ec565f551c9d510ca1cccd29b3987e237f87baa25844d06034ea43a9884696fb0c9493ba704ef4a0f84ea9acd402e0df639944d0485d7d5ab6d4b40eb"}], 0x1428}, 0x81) mkdir(&(0x7f0000926000-0x8)='./file0\x00', 0x180) recvmsg$kcm(r1, &(0x7f000051d000)={&(0x7f0000bbd000)=@nl=@kern, 0xc, &(0x7f0000800000)=[], 0x0, &(0x7f00003db000)=""/35, 0x23, 0x8}, 0x21) mmap(&(0x7f0000deb000/0x3000)=nil, 0x3000, 0x2, 0x40013, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c2000)) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ec000)) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000984000)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005a000)) socket$kcm(0x29, 0x7, 0x0) r0 = getpid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x3, &(0x7f0000f78000)={0x0, 0x0}) perf_event_open(&(0x7f0000ec2000)={0x1, 0x78, 0x0, 0x4, 0x8, 0x0, 0x0, 0x7fff, 0x40000, 0x5da34e93a1b49c35, 0x0, 0x80000000, 0x3, 0x8, 0x20000, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x8, 0x10001, 0x7, 0x80000000, 0x10001, 0x0, 0x5, 0x67, 0x2, 0x3, 0x200, 0x8, 0x100000000, 0x9cd, 0x4, 0x401, 0x6, 0x8, 0xfff, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000e98000-0x1), 0x8}, 0x100, 0x0, 0x6b200000000, 0x5, 0x6, 0x6, 0x7f}, r0, 0x800, r1, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x2, &(0x7f0000f78000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ac000)={&(0x7f0000bc4000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f78000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff25, &(0x7f0000f78000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffffdb}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x503}, {&(0x7f0000453000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x9}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:48 executing program 0: socketpair(0x11, 0x80000, 0xd3c0000000000000, &(0x7f0000049000)={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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f00002b2000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000006e000)=""/200, 0xc8}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00009cd000-0x3c)=""/60, 0x3c}, {&(0x7f0000885000-0x1000)=""/4096, 0x1000}, {&(0x7f000061e000-0x2)=""/2, 0x2}], 0x8, &(0x7f0000241000-0xd7)=""/215, 0xd7, 0xfffffffffffffffb}, 0x40002101) bpf$PROG_LOAD(0x5, &(0x7f0000857000)={0xd, 0x14, &(0x7f0000000000)=@raw=[@alu={0x0, 0x1, 0xa, 0x7, 0xf, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0xb3, 0x1, 0xf, 0x8, 0x81, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x9, 0xa, 0x9, 0x3, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0xec, 0x8, 0x0, 0xf, 0x30, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0x7, 0x3, 0x0, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcb}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00004a8000-0x4)='GPL\x00', 0x20, 0x8d, &(0x7f0000807000-0x8d)=""/141, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000)=r2, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0xfffffffffffffffd}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/07 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000d1a000-0x38)={&(0x7f000001e000)=@rc, 0x9, &(0x7f000095a000-0x70)=[{&(0x7f0000498000+0x8cf)=""/4096, 0x1000}, {&(0x7f0000dfc000)=""/205, 0xcd}, {&(0x7f00002a8000)=""/113, 0x71}, {&(0x7f0000048000-0xd8)=""/216, 0xd8}, {&(0x7f0000079000)=""/203, 0xcb}, {&(0x7f0000fd8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000646000)=""/82, 0x52}], 0x7, &(0x7f0000823000)=""/178, 0xb2, 0x6}, 0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/07 05:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f0b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c86000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ad000)={r0, 0x8000, 0x8}, 0xc) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da7000-0x10)={&(0x7f0000da7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001a2000-0x18)={r0, &(0x7f0000da6000)="b2b6cdec5a9072162106bc23b0100eca4b05f8f682e4a5192264616638f2ffc24f8f7be9bd8e7be2afbbf379dffda9962d7a53786273fa16d85e5f91174788a5948ce7b1a4ae71d3f5999f69c62d70a7a8b727b05029b4144e724fb46b4b87905fa7ecc17402402557749d48da080debc38766838abdd2ba63ff6d0c5769fd8250dbc2404c5b546115da9cd9a1c2cb97bffb00fab509b3888e84ec9faf4ab2bc349086dffd91e5", &(0x7f0000da6000)=""/44}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f29000)={0x3, 0x78, 0x100, 0x6, 0x8, 0x8, 0x0, 0x5, 0x10000, 0xd, 0x4, 0x2, 0xad8a, 0x7fffffff, 0x6, 0x1, 0xfb, 0x1, 0x9, 0x594, 0xcc, 0x401, 0xfffffffffffffffc, 0x6, 0x6, 0x9, 0x1c00000000000, 0xdd4c, 0x2000000, 0x7, 0x0, 0x481, 0x6, 0x9, 0x10001, 0x9, 0x64, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000002d000-0x1), 0x4}, 0x20a0, 0x1, 0x5, 0x4, 0x8, 0x5, 0x88c5}, r2, 0x4, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) mkdir(&(0x7f0000a80000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000950000-0x8)={0x0}) recvmsg(r3, &(0x7f0000f7b000)={0x0, 0x0, &(0x7f00006bc000-0x50)=[{&(0x7f00005e9000)=""/80, 0x50}, {&(0x7f0000477000-0x29)=""/41, 0x29}, {&(0x7f00007fe000-0xae)=""/174, 0xae}, {&(0x7f00006ff000)=""/169, 0xa9}, {&(0x7f0000656000-0xec)=""/236, 0xec}], 0x5, &(0x7f000028a000-0xf0)=""/240, 0xf0, 0xc21}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000094e000)="1444ce0ad5e1d87ea15df22cfd7b38c17e0aad9f829b7eaa") 2018/02/07 05:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000)={&(0x7f0000744000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x8000e, 0x1, &(0x7f00003ec000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000adc000)={&(0x7f00000bb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00002a0000-0x40)=[{&(0x7f000038b000-0xc9)=""/201, 0xc9}, {&(0x7f0000a38000)=""/155, 0x9b}, {&(0x7f0000da4000-0xec)=""/236, 0xec}, {&(0x7f0000579000-0x3a)=""/58, 0x3a}], 0x4, &(0x7f0000dad000)=""/134, 0x86, 0x5}, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ca4000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000068c000)={r0, &(0x7f0000dd5000-0xb9)="3f92fff778f26bb9e40046a97aa2bc4deb5db35cb75afbf923ef78fa946e3ab650c45be21020d3e89941bd0e62ba758889061304ea78f0ff50c91fdc6a3bcaf077c5afd97a198625a40578a25ad3bd48a98004ee54403c0c71a4da92ac521260f6b3194e2ec2fd5c181c838513f21346902c28d038e20cc6b85a4ece849bd7be5e554be1faa214e072212fbd1b48f4fa590ca7d65798413323c56b8316f2ea3ce885a9391119f420efef574aae6af2610b75f399ad8c90a310", &(0x7f0000e43000)=""/41}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0xe, 0x7ff, 0xfffffffffffffbff, 0x101, 0x2, 0xffffffffffffff9c, 0x1000}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/07 05:31:48 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b97000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) socket$kcm(0x29, 0xfffffffffffffffd, 0x0) 2018/02/07 05:31:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000)="c11ecf2a32750f59523b78c02f467ae3b29c5efbc233ecb85f766db233cac2137d43d34b4cf9c4f8b718b0b7c7839fc06e0f72e039d3980c0b163d05f4725b6fee85d4908df3a3581527774cace31505b4b96d397cbda1f9e41f083fc1524fd1c3b7750104559b7edba5fdd5705f030a9dea9d0d3e412c3cd15def39e1112a7c1de57b5b67f848323d1095d3bfa825eb02f0eab1d0d738c08cde867859b6837684f4946f9eb1496500ac3c1c65c9181738f31c639b19cd164c4c7af9ed3464dcd5d297fcb8c09b4280b7e6f68a29c994718ad86a1a25e397c74da50d9b508d05b0fa8f9c0a6fb7c23526e86873f3a74b61ae52375f348196", &(0x7f0000016000)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0x9f)="fc44bebed7f37bd28df1221034f5940c0d4753ae61e7a4b597815edf524e5d5f3dbc76f3b0d9a184be1fa1af83a12e35484718d5fc2abf5dd37dbbc6a4562c18cc07b99bd958e81f316943badd472fdda2930b9b60bf6f7c2bd29ffcd36769dd5bde7206c67ed42b344a505af3c6117026978737a85255fc8ef46a91cde3989ee6975e2468209b94a29cfe5960f2f84084e7ae0af827b75c6aea252c1bb693"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/07 05:31:48 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000357000)) sendmsg(r0, &(0x7f0000f76000)={&(0x7f0000bcf000+0x9f1)=@rc={0x1f, {0x6, 0x800, 0x9, 0xfffffffffffffff7, 0x3, 0x5654}, 0xff}, 0x9, &(0x7f0000f76000)=[{&(0x7f0000f77000-0xe8)="7ebd0209d16b73e4b1de969ac55317c094d1eb71460f0d2b4f84bade6e3bfab76bb883c6ee4fb6ca1e9d462cfc1f1114f232ed8d4e310814f22baff3a416e0a333114907dc3453efad9181605b137bbd88db235d7d6e4bebb42d4cd354283529e2da003f6b624a5d80c2663a2ef90e2576f242aa55cf79d759a6e5c3c146472ab5cafe44718bc2fc87b204ca0bd6d7b5411bec8f7373ac91f73083a50acecb5ca9aae7b1f146dccc4700dcb4b504c272d14b7d5ce6f2a68ed73293c63c85a609b8a883dc406f1c9d5e56396e20e2bd1ded0013c8eb749a59c15a5cd469dbf82a3551b5d39ca89d72", 0xe8}, {&(0x7f0000f76000)="1b7e325f902cf6ab822770a4034ad721eaa83181c9762b83a8497b0292c1a7cba3d3f0155c8201b44655f544345f62dea692d68c8d07b41a60cc7d7c99fe6b92c5cfe8dffb79cceb4a929395cb6a92999bed6c4b3c2f31bed094686a3e7c4e513b09826f10d4cba92a3b7cedd3ef29e4c88f6d50578658da0b9353804c3e191938e222ea07c093f84696d18770c0740093ef5fef4b020cc622a11511e1881cbc3cf06caf02d1019316c65b80f122b49454117eba3065fc145e0e7ad2263d79df9e1bd0e1817f931e3d86c71e12dcfa796135a31fb8c1e9bd961f71d7a5be69", 0xdf}, {&(0x7f0000520000-0xe2)="f8c17c20ba929ca7c4ff483931b10ff2169758b5e65a2118bd558a06d5276da06ee01037ea495084778930bddd852bd724582460bd746ba947b81b4341916793b65b54662b0fe9efdd7432fd40c27f9de7f3818c0014c91a9014b8ea03260e5b61bb37bde3fc8dff5a5beb0db31a9be7f9b83382b6dda26762127157a328d7ce3953dcc8050bde47b0c4906e0a0624873f721aa6361d0eec5a836db47cfb88233e3cc8cc68e737e2d83a2bad5514ef4eda6dceafe3af10b46ece9dbc9411a8e191ddd9513dcf369441c0d52d339ce0247ef80aad35e60573ed02527dc80f129a59dd", 0xe2}, {&(0x7f0000f77000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f76000)=[{0x58, 0x0, 0x10000, "e602f935a6dc926b5437e94d94b12d40cf6c2109d79663fdf4ba96fcdd41c4ef8737c472f2c90d73d1665b8390f7df19d26fd2a9dc22633238717e10d038d4bc10dcc75869e5c4"}, {0x90, 0x11f, 0x23, "fce305d02c249174d3b1dd5b51f7f3abbeb202da2b3609fcec81d8ed3d0893146fef44a737bb3dd47b451a29c27d267490419ccfaa402dee4155c402075633adb9565c7c22b4bfccb59239f9ef20fc79ac81727f95d552ebb9b557a0f622e7403efd04f458287c8d2682e0ef9cc21cab9c13283a822bc79ed4b8f765"}], 0xe8, 0x10}, 0x4000000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000f76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/16, 0x10}, {&(0x7f0000f76000-0x93)=""/147, 0x93}, {&(0x7f0000f76000-0x81)=""/129, 0x81}, {&(0x7f0000f75000)=""/106, 0x6a}, {&(0x7f0000bd5000)=""/132, 0x84}], 0x5, &(0x7f0000f75000), 0x0, 0x2}, 0x40002000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006b7000)={0x4, 0x78, 0x5, 0x7ff, 0x7fff, 0x5, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x1000, 0x8, 0x7fff, 0x96f, 0x3, 0x9, 0xa18, 0x0, 0x6, 0x7ff, 0xff, 0xa9, 0xc8c, 0x10001, 0x80000000, 0x7ff, 0x0, 0x80000000, 0x9, 0x100000001, 0x3, 0xfffffffffffffffb, 0x8, 0x4, 0xf0b3, 0x401, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000eba000-0x1), 0x6}, 0x102, 0x7, 0x1f, 0x2, 0x5, 0x3, 0x7}, 0x0, 0x2f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000766000-0x1)='\x00') perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x394, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000509000)}, 0x0, 0x0, 0x100000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000058000-0x38)={0x0, 0x0, &(0x7f00009ad000-0x10)=[{&(0x7f0000c0a000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f000015b000)=""/208, 0xd0, 0x8}, 0xa9adf67c33296cc9) 2018/02/07 05:31:48 executing program 1: r0 = perf_event_open(&(0x7f0000efc000-0x78)={0x7, 0x78, 0x5, 0x1, 0xfffffffffffffffa, 0x1, 0x0, 0xae1a, 0x4000, 0x1, 0x100, 0xbb, 0xfffffffffffffff8, 0x4, 0x30a, 0x8, 0x1, 0x7f, 0x3ff, 0x4, 0x7fff, 0x0, 0x1f, 0x7fff, 0x81, 0x6, 0x286, 0x3ff, 0x0, 0x4, 0x20, 0x9, 0x1, 0x2, 0x101, 0x7, 0x80, 0x2, 0x0, 0xffffffffffffffc1, 0x2, @perf_bp={&(0x7f00008c9000), 0x1}, 0x1, 0x80, 0x5, 0x2, 0x6, 0x10000, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xbaf, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4c54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x20000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x53}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e57000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x7, &(0x7f00002c8000+0x205)={0x0, 0x0}) perf_event_open(&(0x7f0000ad0000)={0x6, 0x78, 0x1, 0x401, 0x80000000, 0x4, 0x0, 0xffffffffffff8000, 0x40, 0x0, 0xfffffffffffffffa, 0x4, 0x401, 0x9, 0x7, 0x5, 0xac0, 0x8, 0x6, 0x9, 0x1ff, 0xffff, 0x7, 0x7ff, 0x5, 0x81, 0x1, 0x9, 0x8, 0x10002, 0x100, 0x1000000000, 0x46, 0x2, 0x1000, 0x2, 0x400, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0x18b4, 0x4}, 0x20080, 0xd0, 0x7, 0x6, 0x8, 0x2, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) sendmsg(r1, &(0x7f0000b7c000)={&(0x7f0000be9000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x1, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}}}, 0x32, &(0x7f000069a000-0x30)=[{&(0x7f0000602000-0xb9)="6048523e786476eb6dfb11e9a9bbc45d7486261767fca2058986870dbce22b04876350e7bb284410a5eb42edad63e3c0babce403347598d702f556c03c07377c38bee457825870cf3c519354e7ce965b14b8dfc9af49a94673159d928cee94f824dc1bf9b882264923ffc32d45a8f3b7c66fcc09fcd646d2a30e70249e394d53cf3aec99952192b3131b9a629e58989ebbe116f5b60a6a7794fe0f3f6df461b30829b738dc6a6de77eb9d3a0c4a13ee4e308ccd43fd284dc93", 0xb9}, {&(0x7f0000ec9000)}, {&(0x7f000067d000-0x1)="9794fb1f4d4dca569c2767df", 0xc}], 0x3, 0x0, 0x0, 0x40000}, 0x8890) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000078b000)) recvmsg$kcm(r1, &(0x7f00000a7000-0x38)={0x0, 0x0, &(0x7f0000d1b000)=[{&(0x7f0000846000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b6000-0x78)=""/126, 0x7e}, {&(0x7f0000d8e000-0x53)=""/83, 0x53}, {&(0x7f000007d000)=""/79, 0x4f}, {&(0x7f0000c1a000)=""/189, 0xbd}, {&(0x7f0000c9b000)=""/183, 0xb7}], 0x6, &(0x7f0000f89000)=""/179, 0xb3, 0x2}, 0x20) 2018/02/07 05:31:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x7, &(0x7f0000002000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x1}, 0x10) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e8e000)={0x7, 0x1ffffffffffffe0b, &(0x7f0000e17000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000048000-0xa)='syzkaller\x00', 0x100000001, 0x83, &(0x7f00001d2000)=""/131}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000cc4000)={0xf, 0xff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x2c) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000bb0000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000095b000)={0x0, 0x0, &(0x7f00007b2000-0x30)=[{&(0x7f0000703000-0x1000)="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", 0xe44}], 0x1, &(0x7f0000294000-0x3c8)=[{0x30, 0x10f, 0x0, "b8f3cc4c21ec52733bd5844963cca479cfa68c527bd76b5095564d"}, {0xe8, 0x10f, 0x7d1b, "ba3a35d6c96762295b51262b4c2f2816147bb3445c629901f8633a112b7174029e55803209a3ff4ab3c4c54232df37847abbbdd442c3eff4b6506e69149594c5cd146d612c2cbe0b2129273f74434592c7f0a01a4f948676140f7af40dfb470c1f5f5d4c954661f43131c9f01a5da26ece135bc1488ec56546be4e2fc6844db0180e480f3ae916b8152437e85296f607a44aecd4741dfcc2d472197b25ff0ac6d75a6ce186581f9660e1a242ce15c4e50f8c00c687ad0aac79cbfcdc9a179c3d77929880ebbc56e36073af8ad4040ad6f5b5967728ac5bf2"}, {0x48, 0x199, 0x1, "b2fb4e73faa1f3b20d5328bc4cc7d0cb07920617e71cc4d7553d4f8f03d10c64a33761694f664f8ae0a0fb5809b3bd30bac8ef2f"}], 0x160, 0x4000}, 0x4) recvmsg(r1, &(0x7f0000446000)={&(0x7f000038f000)=@can, 0x10, &(0x7f0000c30000)=[{&(0x7f0000c18000)=""/165, 0xa5}, {&(0x7f0000138000-0xe)=""/14, 0xe}], 0x2, 0x0, 0x0, 0x8632}, 0x21) 2018/02/07 05:31:48 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f000000f000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000000e000-0x9e)="e5a2caf564e268ffff7fadaca22a0422b3ebea495348bf95df7cf9734221aee3ef8b6eef406f3e9f45e95a70fbaac2c63431271d2947c1754f33a9f43dc71103039e88346d72b0f3b16798891350ac1f38b69d3110012489b63e5e85d5abf9c55595fa5664e3893568ebf55f0c4cefff41aef30180394c6034c6ed856fdbdf8a1af15df3f77807ba8aacb43bda60bb68bcd3b9b6ff0d8670521d87a11c94", 0x9e}, {&(0x7f0000017000)="95b2693426cc19923321d517b12e497229a905d47bfb24ce3cc301872cec18ad262ffcfc7c0664e3a31c3d7d5376bbf31b7d80db74802d86e1cc84b3af53985125fe59c3fdab1ed5fd98247fa2bcdf7144e5c4289643554e9d93682f4e7c72e89b270f25e89340403c8213e661abb77c89bbd900e9f1796a213f884868f6f064859e704aa3cca499f994b8a9a0af2ccecc76e3d3b282264b1ba21f260363dd1b0ffce6557f07fef95b1a54038bd99260777540581618643cf2e06ce79048cb1ea524a983cae71428a6e505d843f015704ff4cf6e", 0xd4}, {&(0x7f0000005000-0xec)="9a96ad2a312b810e137b37d3c8be6b3d089d2ebc1d6f84d9fccb3d8f207ceee05abc06dfe41f4b9f85f46697a3c055ad9032b5a7819529e195d6f0e9a3b726369749302964ef32f10a60c096f0100d1e8ba95a39e4deae9e99cc9dcd10f85935e51dd34fe1cc375c089d37a31a7a23f0f475981d6aea89747f11322d5344bb32f22facccd1aabf0ffbd7bdc67af4aff6c5f7f3499fe58d75384b7982dbfe4982e1b5e9815f9229845ec356284c9567fd4c128306f0fc06a7746f974a68664ff0e08a1ecab712a4fbf1bd7fb3b7441e38741d89253da3710421815019fd164e212ac3b93aa655cef742df743f", 0xec}, {&(0x7f0000017000)="021fd27b921f6765b988ffc35b574a54c8f463b2e056e08d9315585706e6965c5de25b5948ab56d4f1860672b2a8041aa0325aa6a3f14cacbfeef7b905023106db3e9581505ba1a97d1cd502452b588af80a3d7cec8dc41e0b58d499173282864871d857f0b22a56c0f45cdd957cf96b34742a42d1a517a187277ac4343496a1858f239b82366a8e0d89c1a11c3f85d2ce34a279bf1f26e94658f96dd7ee53c8465dfa1b1de8b900ac39c29fc2ecb9c67f1f35b892b3a43448f6883fe1ec9f1e333df71b864401df9ecba87a1b48c9d0c5335a894d2ca5cd3394f5873c4d890409c1869784e8e0b5e516f70c93bbccdc4cd7a2b08c0c2b", 0xf7}, {&(0x7f0000011000-0xac)="3e568ba43daa1be65ed257b21bdf5d30522ee546ee3f6a16c3df18bdd7b05d54a35d54ec02fe69a49081adccc46046977fa32189b6826045397458a73c2a718e056c0dc3591d2c0bed061a678c05d5075cf5f8e39dee6c87619ff6804a2d4804ea2beb105e623cfb52ec3c82948d09eebf85b1c82fb17a9c5965042e622989b2c81b9d1a272752e3ae1cce715431a7a369a48ef09c8169af6e3a082ad025b149164fac723a7a50cacc5b54f6", 0xac}, {&(0x7f000000e000-0xa3)="6e3883f2ab4d2d0d274879979c4ad0bd4e9614ff64fee3562c80410258eee274c709736e14092f788ee23982b845cc6a10be62ee301ee4fdcd3dd8fa86d9b0b92e7d36d1db6b45a77fc09e7c600aa60358b3c025ecbc3025c457a5b38137f5c137418ebf0aae0fe2311a09442cf3974f7bf7caf530671c6b5488542119c3a4943ddf0bcdb67c498c736a4c77188ab6b7173f12dbbf03b73d96d9f7552787dc2697d17c", 0xa3}, {&(0x7f0000018000-0x49)="fadcccdd99cb635cefe5bdc1e81a80065c3ad32c0c60417540d853c6efdba9cdc915a9e560f4a61c0d26120dd3e504bcd820e82ffb657120b7bb5982f887a0687b30432960a96bd695", 0x49}], 0x7, &(0x7f0000012000)=[{0x98, 0x11f, 0x96, "275225f581f5ca023ee0387e096ef47adf4cb6b9ca882aa6cf896dcd07687c1c23160b688f0291b08c65e21defc2435a610befe38c9691aadd0424b68431f4f3b19f0df7c394ccf6892e607f6cd83f00cd93bd1e32e05ba54fe3c9f9a09b3bc118e1605674ccb7263453e410b9d4eca60fe0184cbdfd50bab4491022bbe917a0fff21e"}, {0x38, 0x10f, 0x7, "50626f251d7184f48cea7e6f8fc468c780310166dd67cbd47c987a2254319765da3afd2fc7b1aa4b"}, {0x80, 0x10d, 0x3, "b52e783e42f857708876912a5c416404162fd28f865746473dacf8029176356872357ad5e7656fffa108f581064a8556a24e74843862788af64b26dff1f1e5de7b520699a7400ab9f2dcb4000b5d6708d81b55a6fb922468420e9aa79321bc967d66dee11c6cd9c29e"}], 0x150, 0x20004800}, 0x20004000) 2018/02/07 05:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r0, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a7d000-0x2c)={0x3, 0x1, 0x100000001, 0x3, 0x15, r0, 0x1000}, 0x2c) 2018/02/07 05:31:48 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad1000)={&(0x7f0000a11000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000937000-0x2a)="6565c502cb3d2dda7605c8398bd846c63db9f99bab87eaabaeb120e3686e6b3a7eb2b34534cf065c317c", &(0x7f0000001000-0xda)=""/218}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000011d000)='./file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f000025d000)='hostfs\x00', 0x0, &(0x7f0000903000-0xd)="1f3adeb42b027ccec61047959f") mkdir(&(0x7f00003f9000)='./file0\x00', 0x0) 2018/02/07 05:31:48 executing program 0: r0 = perf_event_open(&(0x7f00002a1000)={0x7, 0x78, 0x7fffffff, 0x4, 0x0, 0xffffffffffff9121, 0x0, 0x7, 0x84410, 0x5, 0x7fff, 0x7ff, 0x1, 0x611, 0x5, 0x31d710e5, 0x2, 0x101, 0xffffffff, 0x100000000, 0x7fa, 0x7, 0x9, 0xc73, 0x100000000, 0xe96, 0x4, 0xc616, 0x8001, 0x9, 0x30, 0x9, 0x11766469, 0xffffffffffffff78, 0x6, 0x5, 0x6, 0x7ff, 0x0, 0xc462, 0x5, @perf_bp={&(0x7f0000c0b000-0x1)}, 0x20, 0xf130, 0x93, 0x2, 0x6, 0x9, 0x7}, 0xffffffffffffffff, 0xec, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008b9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000066c000)={&(0x7f00008f6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000804000)={0x0, 0x1, 0x1, 0x8, 0x1b, r1, 0xfffffffffffffffa}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x800000000003, 0xa, &(0x7f0000039000-0x8)) 2018/02/07 05:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000b4b000)='./file0\x00', &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000eac000)='iso9660\x00', 0xc, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007d7000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000f1000-0x2c)={0x4, 0xe65, 0xdfd5, 0x100, 0x2, 0x0, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000-0xc)={&(0x7f0000140000)='./file0\x00', r2}, 0xc) recvmsg(r0, &(0x7f0000dc5000-0x38)={&(0x7f0000572000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000ba2000)=[{&(0x7f0000fdd000)=""/222, 0xde}, {&(0x7f000058b000-0x1f)=""/31, 0x1f}], 0x2, &(0x7f000016e000)=""/184, 0xb8, 0x3}, 0x40) recvmsg$kcm(r3, &(0x7f0000cce000)={0x0, 0x0, &(0x7f000078a000)=[{&(0x7f00009aa000)=""/4096, 0x1000}, {&(0x7f00007c4000-0x20)=""/32, 0x20}, {&(0x7f00007d0000)=""/76, 0x4c}, {&(0x7f0000898000)=""/142, 0x8e}, {&(0x7f0000c8d000-0x5d)=""/93, 0x5d}, {&(0x7f0000181000-0x39)=""/169, 0xa9}], 0x6, &(0x7f000040c000-0x18)=""/24, 0x18, 0x10000000000}, 0x2000) recvmsg(r1, &(0x7f0000f4b000)={&(0x7f00003af000)=@hci, 0x6, &(0x7f000087d000-0x80)=[{&(0x7f000076b000-0x66)=""/102, 0x66}, {&(0x7f0000d94000)=""/66, 0x42}, {&(0x7f0000621000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a62000-0xf6)=""/246, 0xf6}, {&(0x7f0000b11000)=""/4096, 0x1000}, {&(0x7f00008d7000-0xb7)=""/183, 0xb7}, {&(0x7f0000a41000)=""/130, 0x82}, {&(0x7f000043d000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0x40000101) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/07 05:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0xffffffffffffffb0, 0x100000001, 0x20, 0x3f, 0x0, 0x0, 0x7, 0x6000, 0x0, 0x6, 0x9, 0x1, 0x4, 0x9, 0x0, 0x6, 0xe421, 0x20, 0x100000001, 0x8001, 0x5, 0x5, 0x101, 0x9, 0x1, 0x9, 0x0, 0x80000000, 0x8, 0x1, 0x6, 0x80, 0x1000, 0x40000000010000, 0x6, 0x2, 0x2, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f0000165000), 0x1}, 0xc912, 0xffff, 0x9, 0x7, 0x8, 0xffff, 0x7fff}, 0x0, 0x6, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000048d000-0x8)=0x7) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf5000)) r0 = perf_event_open(&(0x7f000038b000-0x78)={0x5, 0x78, 0x0, 0x1, 0x93, 0x6, 0x0, 0x5, 0x10040, 0x4, 0x40, 0x8, 0x7ff, 0x7e0, 0x3ff, 0x9, 0x9, 0x7f, 0x8, 0x100, 0x6, 0xef12, 0x6, 0x1, 0x7c0000000, 0x1, 0x8000, 0x4000000000000, 0x4, 0xf7, 0x3, 0x3, 0x9, 0x6a, 0x6, 0x8, 0x3472c05c, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x40}, 0x1000, 0x2, 0x0, 0x0, 0x9, 0x38, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dcd000)=0x100000000) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f00003d5000)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1}, 0xffffffffffffffdb) socketpair(0x9, 0xf, 0x9, &(0x7f00005dd000)={0x0}) recvmsg$kcm(r1, &(0x7f0000e3d000-0x38)={&(0x7f0000012000-0x10)=@can, 0x10, &(0x7f00001bb000)=[{&(0x7f00003bb000-0x97)=""/151, 0x97}, {&(0x7f000048d000-0x31)=""/49, 0x31}, {&(0x7f0000ad8000-0x1000)=""/4096, 0x1000}, {&(0x7f00007cc000-0xdb)=""/219, 0xdb}, {&(0x7f000064c000-0x8d)=""/141, 0x8d}, {&(0x7f0000916000-0x98)=""/152, 0x98}, {&(0x7f0000cde000-0xfe)=""/254, 0xfe}, {&(0x7f00001c6000-0xae)=""/174, 0xae}, {&(0x7f0000939000)=""/5, 0x5}], 0x9, &(0x7f00002a8000-0xa6)=""/166, 0xa6, 0x7f}, 0x2043) 2018/02/07 05:31:48 executing program 7: mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000432000)='./file0\x00', &(0x7f0000000000)='ocfs2\x00', 0x8, &(0x7f0000000000)="bd70eaae761fbf8e67c794fec08504c9e8af386f5f1c23dc670755ccfa6d51b806a52a17e74ea04a70673df776c7bffa17b4d51d1dc1fa0cf7fa63310a099dd2149582209a3150ad6558a00ccc0be57a6ea716ee262a91243316ee58df90b01f630a93daa6080798f9428112bc5517d9da63e8d6d7136bc71a7fc353b711c621ff4cc22c471b7f5ed65f3ae93373885624f7dc3324c7ec317689432b600972299d2b3416c1795c25cb9440f80fa2cbd9bf723f30176807f56e57d3") 2018/02/07 05:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000063b000)=0x4, 0x4) r0 = perf_event_open(&(0x7f00006bd000)={0x3, 0x78, 0x0, 0xb14, 0x2, 0x8000, 0x0, 0x3, 0x20000, 0x2, 0x9, 0x9, 0x42e, 0x81, 0x40, 0x3ff, 0x8, 0x4, 0x6, 0x0, 0x2, 0x3, 0x1, 0x101, 0x9, 0x2c4485b2, 0x9, 0x11, 0xef, 0xdf, 0xbd, 0x3, 0xfffffffffffffffa, 0x1ff, 0x403, 0x6, 0x3, 0x7, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000d26000), 0xc}, 0x6000, 0x1, 0x4, 0x7, 0x20, 0x9, 0x81}, 0x0, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000d9000)) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f1000-0x10)={&(0x7f0000cc4000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020a000)={&(0x7f000068e000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) 2018/02/07 05:31:48 executing program 3: r0 = socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/07 05:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000674000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f000022e000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x8136, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x9e)="f5c742edfe6a36ba8ac6e79d6a53de41850eb92c1b220c4c50cb4f384a26e193497367177bfe21aa8341b72262654140ebae0144091a62036d1d07769fb67777ee26b9c3d5f85a196a92d35ba4de532586f9946139ff2ad29a6ef74a9e8b7bbee71942d60e8808031538547dfc604b1bc1616c93b0a1aacee395f636054e17a32ba46790e3af515cfdf90757732100c00d845c55c27888fb93117953e2fb", &(0x7f0000001000-0xee)="6c400aefbd3891b1fb90d45a8ff8176fd590420646418b8c7b9d12b71b1a7eea46ab74582ca6369b7f4ebbfc2a19ba58756626c7cab6fc2094f23e07556b9484bf492cb264d4d255886d793bf32d5679b229461b964cf5240dc614194bd76e2ddc647ee192c98282a1acf244dbe87092ae01f8ac729c39e53c3cdf1c6068f7c19694ef20e8b8598ae450a32b250794e0d4e90bd167ae2be92e9bd9f48e3c1d2ea6039de15e691581f2a6719f0acbee3011d702cb14d0f7e2ad8d403cd0c0aa38b1c2d2e26d34ee22fe132a3ccf0be34521d932562d107eab0fc217b919844c306baa1c0fbd6a5c04878240ae4b28", 0x3}, 0x20) socketpair(0x5, 0x80f, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r2, r1, 0x7, 0x1}, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000000)="5281bfdb5b21a5a458553e46a04c43f318418f1221a925ba9e2b5b57a48dd5623795497bcb6c14f9413ce1af1f559f74c8822671b2dc67d3fddc6b09bf9518590443734b6c6cd18fd34503a7a77778778f4dfc317fa4be93c7fb66a764ea2fd2e89354000a57132cd2b9b78d50da329c5d7c9a233f1c6098e2426253b306c98cb1544cfc2bdf0224ce240d6973ba441b59ce688acfff176c6e129b786f914b3b5f3384f8b9858f5446622734b54c834bb235365a15130ae640e414", &(0x7f0000001000-0x8b)="c8a9c9fbcc570805fd6029beaef7dd7a20ec452477f476795959b09ed518d073703d4d97e75059a9481730574d420688b13d5a7685710fd558fe142424bba71730369bae8b7faf8aec122b41b3d82f431da3ba4770b1bab8d9853c3ae9327c185f24fa76786d461a3e9181a1ff88b0924c10cb766717258e680c54b02baa88c94f211b4f833888e228f11d", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r3, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d43000)={r0, &(0x7f000034b000)="ea9cb7e416a35def0e5005b301ce44eff38b8983f479a207fff956a19e2b684abe25dbeedbb8c7ab2375a303f7143449353fdda687ab85cb8b1cf63b9d08346b03cb57d03628a125253814c250db74", &(0x7f000057c000-0x33)="c90b3234f90210524f87b83c6a040123c7e36d058c0137b0eb2f4a78bde13db404db48cdc310a643981881972a1981eb6fad09", 0x2}, 0x20) 2018/02/07 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) 2018/02/07 05:31:48 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0xe9, 0x63bf, 0x27f, 0x12, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa4000)={r0, &(0x7f0000eef000)="6feb900f493df7eee8622504bbe1d60013735cf8b6c579b7e75a6bcbca46d3771c"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8c000-0x20)={r0, &(0x7f0000bd2000)="e5694cc202a100fee0c8d10aeb48963c9d84", &(0x7f00000fa000-0xc8)="9baa6053151bfdbb505df68be16dc2a4608510f1ab6fc9ae4078148a695571403904ba4d9a5fbde70d8bdf5d845bd15fe22b42c922551a83c677bec9eb2fb6a6338fe3099944cba49c8faa1e7343b2c6c37f3aacb7d4491a39c3b7ad8d4ea5a3b096dde7f9426fd8e65a5da212618896db172d0b44b5255c3e9667e5cc51c8bc4a8fabcf885e0d8a1f15f6b881681f5c064b3b40b347f3f7d9fe1b23dd48234845c7209d7b1e65d6249c83372d0a25957d6e9bb9595df38fa57dae03042f0ca5c7e7e3fca6f15bf7", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/07 05:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000148000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000553000-0x18)={r2, &(0x7f000079b000-0x39)="56229664d5d32e3456687d346091f5b6952df4f04468bbff1e5e101ffc4ef1e0f00bffdd5fad4f0bab81d1b2328a5764bc9b8dfa053e0a8925", &(0x7f0000602000-0x31)=""/49}, 0x18) r3 = 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000157000)) r4 = perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) 2018/02/07 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000310000-0x48)={0x0, 0x3, &(0x7f0000b95000-0x68)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95}, @jmp={0x5, 0x200, 0xc, 0x4, 0xa, 0xfffffffc, 0x9}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000f59000)=',L\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffde0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000634000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6d000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000079f000)={0x0, 0x0}) recvmsg(r1, &(0x7f00003e7000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000589000-0x60)=[{&(0x7f00006c2000)=""/196, 0xc4}, {&(0x7f0000390000-0x2a)=""/42, 0x2a}, {&(0x7f00002d7000-0x11)=""/17, 0x11}, {&(0x7f0000214000-0x7d)=""/125, 0x7d}, {&(0x7f0000af2000)=""/78, 0x4e}, {&(0x7f000093f000)=""/43, 0x2b}], 0x6, &(0x7f0000df1000-0x29)=""/41, 0x29, 0x5}, 0x40) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendmsg(r2, &(0x7f00002d2000-0x38)={&(0x7f0000859000)=@can={0x1d, r0}, 0x10, &(0x7f0000d0d000)=[{&(0x7f000042f000-0xa6)="9e9554a3f1a65b90957e599391b11181c94634dffa9f03661fb84a88762dd74b14e7e41a5f9c2c0d5e736ea3c251791939355e24e9a73dbe372373eada6f4a989e39b8af516c19ab68f37424403e39da4fa9f3bbdcb4ddd2659463c26f857be348ffe421d2e6fb837e480fcf243eeaaa7ee8dfcce66da1fbb55311eeaa34ca294ae9f765b907db8e674f03954972cf10d165a16492fef6fc1c0f949777ebfdac84fa2b39f20d", 0xa6}, {&(0x7f000016c000-0x31)="3360a28921731a57769b64c7cd69f33637cd5d987402d9c5cf5b522daed8b3292cb30b886a87b2fba624527e372a191e9d", 0x31}], 0x2, &(0x7f0000053000-0x14a0)=[{0x38, 0x115, 0x7f, "dd86b024ec5d33bf5ca4f110a203a8b648358e3d8c77962b206f1c2a53bdb8380d"}, {0xd8, 0x110, 0x5, "83894f3bddf90955e2c5d70785e0d1151bdc23b5aef13e4c49e06268693b38e9746cfbdc51600072181e8452c5a9e3d2240abed8b804d8b76a6396a0e9b1c425f1b42bc2127529384c6c863f823f93b7166aebc896a4d07f7a7c3680ebd796ba5a1a30c3fd42ca26cad905a780b0e0568dbd714412bfea056eeb596287afdc2e5b2a6e29f7a6adef07e30526cfe9ebce4071d776ddeef64a7006404325b02e165e5d800b0ead27b531cc5983b01f203ace1941e7dd4c1fdf9a717f200d25a8c16689c0599d8bd2"}, {0x58, 0x107, 0xd9, "1d47d219a39bc606a39c73ea35f709b37f095141e7863e7b4dd42fc8d12b51b41473698322b69ee82bb6699b4a54fb7056545a4507980c0819607a3ce1c4acc74b2410f6eb4352"}, {0x28, 0x1, 0x0, "bd3d7e5f3dd86ffaa530427e7aa018cb2f764b"}, {0x90, 0x1bd, 0x7ff, "a810be2736670a57b7a3c5ac8b59aa0932ec6fec5e3a891c2d444136dc7d89eadf17a944de5e46397cac934afc32a1ef0f7216c4dfa423ca31fd0709e34b779956db0504ca7b24016f9a644878a19a68cbbcc1d78c644dad3dc6ecbbbfdcd3181d5601c4c16dbffe3b9d482a89f68cf39c9e6e543804310fe502e4"}, {0x1010, 0x116, 0x8000, "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"}, {0x90, 0x11, 0xffff, "55131efa8be2753a11ba0660a3c142a093a51653a256b91d887e5dcb65b525e1aa405ccb3975e4ed06ef88ae3b9d3fe3c65bebfed0c5289713c94e9d43988d7e2800f1aa149d4926f6f4422389076c579f290f5b5a390dbf001bc5481ed802af8ba3410cbd7e3f3eb5848573ab5c39c6872fb27274434a4a917e5ce9034e3a"}, {0xa8, 0x0, 0xfffffffffffffffb, "3e05f450c287263b9dee171e4d9750e9e5ae22a4210ecb23f806041c84d43e1a7f8f365a405ad02fd3daa00a3c890b9be9f1c7190f50936f780996b362eb917dc059aa2f81ef7988e699bd86b8a0b49e6a57e2abb9150a10329d52bcecaac08d1f1c88c94b68699aa6884b911c99c839617cfd9732d0b22dd0d4fd0adfde0f34acc86a59d10f3e84ec44f8e8cd9a29bb8d34f008656f83f9"}, {0x58, 0x11, 0x186, "eae1008e4551516e783083b7faf4918ce2f3986e6fbc386c8e2ad6caafc23b9e5e4d2c36434e0f3edf7f2402fe4e5eac69d8f190afec186d853bfad54d7075d1a5f604f84553"}, {0xe0, 0x0, 0x2, "316bff2a099c5beb5aaf637bd0536c469c56a473275e52ea162a90ad29b6449f2be4a2fc353a2aa64e39437671b762fc95c39a556029c0a43d758bb2611bbf9fec3844a956562c3e0adb1eb86364fb257d3e396215da228a8ea5e596d79d22ec0c79b4da7a85f2bed708b14789a259bb3f5e8f7e52b16423ff0fe62c84399b81a598e414de73d0e63c41336769b784c4ef318aab03b071fc2f88fb3c2e0b0a2905e5750a5ea7d18c61450159e627d9658cc31050a33f118ed6cae3015e34f80a85283703a2db5aa633b3808d"}], 0x14a0, 0x1}, 0x8000) 2018/02/07 05:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x1, 0x3, &(0x7f0000352000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x5, 0x8080f, 0x87, &(0x7f0000625000)={0x0}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000668000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eef000)={r2, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r0, 0x50, &(0x7f0000b0e000)}, 0xb) 2018/02/07 05:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000561000)={0xffffffffffffffff, 0x28, &(0x7f000048b000)={0x0, 0x0}}, 0x10) socketpair(0x5, 0x7, 0x0, &(0x7f0000518000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000095000)={&(0x7f00002cf000)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ac000-0x18)={r1, &(0x7f0000ae1000-0x72)="dc265d3267e2f9d1669719ead43d112b627400fa9be83127e34c88d219b13f26ccd2eac785398c7459a51e28c27970248f02fe7f1859afa2f2f5d1b5e58b1b26ba9c2b66ed326f2a36af6fa70d6c35573a21eb3e15d3631c87cec8ce2c9b75b28ae0c3d031c1f26ac68b88aa997ec413ecb3", &(0x7f0000c0d000-0xec)=""/236}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025b000+0xbef)={r0, 0x80000000, 0x10}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ef000)={r0, 0x100000001, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000202000-0x2c)={0xd, 0x1, 0x0, 0x1, 0x9, r3, 0x4}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/07 05:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cad000)}, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/07 05:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000317000-0x48)={0x1, 0x7, &(0x7f0000ffb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5f}, [@call={0x85, 0x0, 0x0, 0x14}, @alu={0x7, 0x1, 0x1, 0xf, 0xb, 0xfffffffe, 0xfffffffffffffff1}], {0x95}}, &(0x7f000096f000-0x4)='GPL\x00', 0x80000001, 0xeb, &(0x7f00007c2000-0xeb)=""/235, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000699000-0xc)={&(0x7f0000a55000-0x8)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/07 05:31:49 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x6, 0x1000, &(0x7f000041d000)={0x0}) perf_event_open(&(0x7f000070b000-0x78)={0x3, 0x78, 0x9, 0x40, 0x80000001, 0x0, 0x0, 0x863, 0x84a05, 0x0, 0x9, 0x7f, 0x9, 0x77, 0x7, 0x47c, 0x0, 0x4, 0x6b70, 0x3ff, 0x1, 0x4, 0x1, 0x3, 0x4, 0x7fff, 0x7, 0x0, 0x56f2, 0xa9, 0x3f, 0x2, 0x1000, 0x2, 0x1ff, 0x9, 0x101, 0x8, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00008ee000-0x1), 0x2}, 0x10, 0x80, 0x2, 0x0, 0x1ff, 0x1, 0x4}, r0, 0x7f, r1, 0x1) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a2000-0xc)={0x0, 0x0, 0x10}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0xffffffffffffffff}, 0x2c) r1 = gettid() socketpair(0x1b, 0x80000, 0xffffffffffffffe1, &(0x7f000008f000)={0x0}) perf_event_open(&(0x7f0000782000)={0x1, 0x78, 0x7ff, 0x6, 0x8, 0x2, 0x0, 0x18, 0x1, 0xc, 0x5, 0x2, 0xa2, 0x2d, 0x400, 0xffffffff, 0x0, 0x6, 0x9, 0x10, 0x7, 0x1, 0x5, 0xcec8, 0x5, 0x5f, 0x3b4c, 0x2, 0x6, 0x8, 0xffff, 0x60000, 0x1, 0xffffffffffff0000, 0xe3, 0x2ad, 0xfffffffffffffff8, 0x9, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000023c000-0x1), 0x4}, 0x4000, 0x1000, 0x4, 0x6, 0x2, 0x3, 0xdc}, r1, 0x7, r2, 0xe) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/07 05:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1f}, 0xfffffffffffffffc, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:31:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg(r0, &(0x7f000084a000-0x38)={&(0x7f0000e00000-0x8)=@sco={0x1f, {0x9, 0x5, 0xc4d, 0x0, 0x3, 0x100000000}}, 0x8, &(0x7f0000301000)=[{&(0x7f000098d000-0xe2)="d0934e7f4353515171c56392db7da7df06032fe6dde199eb0461a567df6d6628b1d8b049673d65f474d24fbaa43330792354645bc5a6143cc1eb603b6efa58a3a9e32665597a314330bfa093f563e4d2a65841be4901dcad3373ba61660e3df7b8f67848c1c4b2b9c5cfe92fe6fdff8f0a77fa0ca8efec316e9f79af30f6caf30681d8e6d233de10e55234ce9b641cc6ccd147f36b44e2db162909b613962f2e2dcfc98b01721e542ff2cd02e41f1b9544257bac57dc5c94ab45b08b4e82b7f983632917768a7d564dbc7dbfa19fed9261ac8f1af858ba89ad5203f325b4a837d6b4", 0xe2}, {&(0x7f00005b8000)="fe46cf18ea82dcdf326694335070d23c870f276a6976fda8c62b833972838826a4799343ea18091ceaabd214ce405db081a41bb15e34ca", 0x37}, {&(0x7f0000ddd000-0x5f)="366636250e1f35cf098810609d6a48e6793a04c0a1ead5f16a81068c9e7731372df7d97e9576a6922148f5a18402a6fe7efe9990f6bb5e7df84eaa0b5468746c9fc9e3cff4ac7646123927b9d596246b35ced604e2f97ea9700733c676846a", 0x5f}, {&(0x7f00001e3000-0x7b)="95e5a29541f7e4f0ca8b2e4437201a0e34d98da72608e1ce6f4b919263e337b9d0236bf8cc82d2b37f6f90e08430747549d90a1bbe1c3b5a547d250352877ca8f9c648dea0cf4cc5adf3a7d5c27cfe69ac4209bf53fc104cbe2ced3267061ff3d056c8a781b68e166094b2468fb191f3d028bda7012ac432a908bf", 0x7b}, {&(0x7f0000be7000-0xb5)="1c219c8bbaa239973eeda4a4a762726ead0ce892a2436e5f3700697c727d4cb1128d7397aa7dd5240a4c9f5affa2d2a876c6fcec4b66ea6094d804d49e5284b549940441924cbc82ef37ef4d88832c69341c8f842ac535d381ea52d04f0b56594e3afa9f2db10e844e514e38b5e730991455b47861d99186e08ca99ac34bd632b423dda180571bdbdf2f14fa4e9401dcd1539dede4a0c8172fe4a9767b50d9aec7cef18cf8af390f2e94936f1117ab7332897935c3", 0xb5}, {&(0x7f00007da000-0x54)="933ef6445f79c0071b4d27b254602614ef83f61b21a8f63fa894d5cd9d94c5dbb3d262509e7bdd6edc19c8e194b2983114431c48fc866a5fd7afe35ddfeb962465e4e084c1d20cdcc3976eeaae56609c3b580827", 0x54}], 0x6, 0x0, 0x0, 0x10}, 0x80) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000046c000)) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000888000)={0x0, 0x78, 0x0, 0x327, 0x3, 0x5, 0x0, 0x7f, 0x80080, 0x8, 0x4, 0x30a9301, 0x2, 0x0, 0x7, 0x7, 0x36, 0x8001, 0x6687, 0x1, 0x0, 0xd31, 0x4, 0x6, 0x89d2, 0x6, 0x3, 0x9, 0x1, 0x4, 0x7f, 0x7, 0x5679, 0xb5, 0x0, 0xffff, 0x1000, 0x9, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000d41000-0x1)}, 0x810, 0xd57, 0xffffffffffffffaf, 0x4, 0x6, 0xfffffffffffffff7, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x6) socketpair(0x4, 0x80000, 0x6, &(0x7f0000567000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x4000000000003, 0x7, 0x40000000000008, &(0x7f000024a000-0x8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b36000)) 2018/02/07 05:31:49 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b3e000-0x78)={0x2, 0x78, 0x6, 0x91, 0x3d80000000000, 0x8, 0x0, 0x6, 0x4820, 0x0, 0x8, 0x8001, 0xfffffffffffffff8, 0x5, 0x8734, 0x1, 0x7, 0x7fff, 0x5, 0xd25, 0x6, 0xff, 0x4fc5356c, 0x5, 0x9, 0x8000, 0x48, 0x81, 0x80, 0x3, 0x8000, 0x20, 0xffffffffffffffff, 0x1f, 0x3, 0x8, 0x1, 0x80000001, 0x0, 0x401, 0x6, @perf_config_ext={0x31}, 0x4000, 0x0, 0x50, 0x6, 0x2, 0x6, 0x7e}, 0x0, 0x2008000000000000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1c000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000801000)={r0, r2, 0x3, 0x3}, 0x10) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) r3 = perf_event_open(&(0x7f0000026000-0x78)={0x3, 0x78, 0x2, 0x8, 0x4, 0x4, 0x0, 0x81, 0x4, 0x1, 0x3, 0x603, 0xfffffffffffffff8, 0x6, 0x1, 0x7fffffff, 0x0, 0x2, 0x4, 0x0, 0x1, 0x1, 0x4, 0x21b, 0x8, 0x1, 0x0, 0x6, 0x8, 0x400, 0x4ff2, 0xffffffff00000001, 0x4, 0x0, 0xfa9, 0x6, 0x9, 0x7, 0x0, 0x1e33, 0x2, @perf_config_ext={0x4, 0x10001}, 0x200, 0x4, 0x7fff, 0x6, 0x365, 0x2, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000076f000-0x38)={&(0x7f0000622000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e15000-0x40)=[{&(0x7f0000f6f000)=""/152, 0x98}, {&(0x7f00001cb000)=""/10, 0xa}, {&(0x7f0000d91000)=""/170, 0xaa}, {&(0x7f0000ea9000)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0x7}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fcf000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000023f000)={0x4, 0x17, &(0x7f0000cc0000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x100000000, 0x6, 0xf, 0xa, 0xb4, 0xfffffffffffffffc}, @alu={0x0, 0x9, 0xb, 0xf, 0x3, 0xfffffffc, 0x4}, @ldst={0x3, 0x2, 0x7, 0x5, 0x2, 0x0, 0x1}, @generic={0x4, 0x14bc, 0x0, 0x4}, @generic={0x3, 0x8, 0x1b4d, 0x8}, @jmp={0x5, 0x20, 0x1, 0x5, 0xa, 0xfffffff0, 0xfffffffffffffff0}, @jmp={0x5, 0xffffffffffffffff, 0xa, 0x0, 0xb, 0x40, 0x8}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x1, 0x7fffffff, 0x3, 0x5ab}], {0x95}}, &(0x7f0000b6b000-0xa)='syzkaller\x00', 0x3f, 0xb2, &(0x7f0000106000)=""/178, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005f1000)={r2, 0x50, &(0x7f000092e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000040a000)=r3, 0x4) mount(&(0x7f00000dd000)='./file0\x00', &(0x7f0000a06000-0x8)='./file0\x00', &(0x7f00004c8000)='ceph\x00', 0x0, &(0x7f0000833000)="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") 2018/02/07 05:31:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f57000)={0xffffffffffffff9c}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004a8000)={&(0x7f0000f58000-0x10)=@ax25, 0x10, &(0x7f00006a7000-0x20)=[{&(0x7f00000a5000-0xe2)=""/226, 0xe2}, {&(0x7f0000f58000-0x43)=""/67, 0x43}], 0x2, &(0x7f000022a000-0xc4)=""/196, 0xc4, 0x8}, 0x40000000) r1 = bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f58000-0x4)={r1}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000059d000-0x38)={&(0x7f0000f57000)=@un=@file={0x0, ""/17}, 0x13, &(0x7f0000ee0000)=[{&(0x7f0000c28000)=""/29, 0x1d}, {&(0x7f0000f57000)=""/131, 0x83}], 0x2, &(0x7f0000f57000)=""/120, 0x78, 0xb8}, 0x40000000) 2018/02/07 05:31:49 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b3000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d12000)) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000164000)={&(0x7f0000fd3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000fd4000-0x50)=[{&(0x7f0000fd3000)=""/23, 0x17}, {&(0x7f0000fd4000-0x8)=""/8, 0x8}, {&(0x7f0000fd3000)=""/38, 0x26}, {&(0x7f000071d000)=""/162, 0xa2}, {&(0x7f0000d5b000-0x31)=""/49, 0x31}], 0x5, 0x0, 0x0, 0xcaf}, 0x40) 2018/02/07 05:31:49 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x1, &(0x7f00003a1000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f23000)={&(0x7f0000f23000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f23000)=[{&(0x7f0000d79000-0x7a)=""/122, 0x7a}, {&(0x7f0000f24000-0xd2)=""/210, 0xd2}, {&(0x7f0000f23000)=""/4096, 0x1000}, {&(0x7f0000f24000-0xef)=""/239, 0xef}, {&(0x7f0000f24000-0xd0)=""/208, 0xd0}, {&(0x7f0000ab2000)=""/211, 0xd3}, {&(0x7f0000f24000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f24000-0x62)=""/98, 0x62, 0x9}, 0x40010040) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f24000)={&(0x7f0000e34000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000f24000)=[{&(0x7f0000f24000)=""/33, 0x21}, {&(0x7f0000f24000)=""/57, 0x39}, {&(0x7f0000f24000)=""/214, 0xd6}, {&(0x7f00005bd000)=""/104, 0x68}, {&(0x7f0000f24000)=""/229, 0xe5}, {&(0x7f0000f24000)=""/163, 0xa3}], 0x6, &(0x7f0000765000-0xaf)=""/175, 0xaf}, 0x100) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000047000-0x38)={&(0x7f0000386000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000d4b000)=[{&(0x7f0000f24000)=""/82, 0x52}, {&(0x7f0000f24000)=""/193, 0xc1}, {&(0x7f0000f25000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f0000ccd000-0x1000)=""/4096, 0x1000, 0x1}, 0x40) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f25000-0x8)) 2018/02/07 05:31:49 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000059c000-0x38)={&(0x7f0000fd1000)=@sco, 0x8, &(0x7f0000fd2000-0x60)=[{&(0x7f00005e6000)=""/66, 0x42}, {&(0x7f0000fd1000)=""/8, 0x8}, {&(0x7f0000de1000)=""/137, 0x89}, {&(0x7f0000fd2000-0xa8)=""/168, 0xa8}, {&(0x7f0000fd2000-0x26)=""/38, 0x26}, {&(0x7f0000050000)}], 0x6, 0x0, 0x0, 0xa7}, 0x40) 2018/02/07 05:31:49 executing program 3: socketpair(0x10, 0x4, 0x0, &(0x7f0000c91000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x81, 0x40, 0xbc3, 0x30, 0x0, 0x100000001, 0x10, 0x4, 0x2, 0x525, 0x13c2, 0x6, 0x3, 0xfffffffffffffffe, 0x1, 0x1, 0x0, 0x5d, 0x8b4, 0x1a2a, 0x7, 0x80000000, 0x401, 0x1, 0xffffffff80000000, 0x1, 0x4, 0x80000000, 0xaa, 0xff, 0xc3, 0x595, 0x0, 0x10001, 0x100, 0x0, 0x0, 0x100, 0x5, @perf_config_ext={0x6, 0xdce7}, 0x82, 0x8, 0x1ff, 0x7, 0xcd9, 0x798e, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) 2018/02/07 05:31:49 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000022000)={r0, 0x0, 0x26, 0xc8, &(0x7f0000016000-0x26)="bc11c4fb4652e4cbfbf5b8a8d4870e0b56bf0bad416a363a2ca794076a73589e41cc80ab000b", &(0x7f0000023000-0xc8)=""/200, 0x3, 0x5}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/07 05:31:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xc, 0x7, 0x1, 0x8, 0x1, r0, 0x40}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r1, &(0x7f0000025000-0x1000)="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", &(0x7f000000d000-0xd5)="1c61c77f17bc7dffc316557f2df08c9aed9909f2e25089bbd03b63efec9021ef0f074585f7c8412df35e3ed6cea2478e098e2d9142a93bb6a8ce69fe7e8327bb2f0436d26c813a46484ee5f8a19f62e45731531d4113213295b31ed34c6d178af5e2829f0618d506e1e35f293c0065a3355ecd16e4a86830a24f76da3f83ac20e8af979c6405c26ba90a5de8df587bf80949fa77b9d75f1ff2e3ca1c065d2fdcd145b5606ce191cb9906eac2191657c18e1d94ecf61113d0f780f42b2a8ea6e6a76cf2284a51f5a11b2502136b083d3370864d0c6d", 0x2}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:32:05 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x311, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0xa, 0x1000, 0x7fff, 0xe3, 0x4, r0, 0x86}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:05 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ead000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f00009be000)=[{&(0x7f0000f85000)="288dcb04c04571afeff70e1ddd3be69b4af0637fcc17b8a4e733d0612b57da4241b4255139756b844bc952e3a96c059ea9ac3a6479f3600516b0fbe19a8b7f279f9b94a47e", 0x45}], 0x1, 0x0, 0x0, 0x50}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000666000)="3ba1ea706d0019ade2473a925a3430ec1f38e73efefb1e43be38a1c68eeb1b93f37a309bfe5f2d1f7be33d2d10da03cc9e72dee79c02a7a91a1a454e65b04075753e5c6db2bb1ad00f62731aefd3f57aad0a9e02a7abf9bf948802e02f762df9ea6dcaa8be08e504ae25a94cc3a49becf69aa2ac0f31a8c47469a89711b59654a1147edf858ec1e0fb685a6dfe866988ac9f8aea098ad983847a57b24a5a3940c686e425e6c8c96e172205fea221c181bde43580aa4c316f5baa54cb91", &(0x7f0000007000)="bf2bddc1c761132daf1047341accecb72ce8d7f143f620bd0bbc720e74821dd2cf249b8839538f33838135f279c649927e4d204d0804873d9b91e8d863fc74e1b1fab33104303077335c2c211d82d5c697ccf30d063282e8281ef284703052c36e450c15dfc7abeedbf13c692a9e3f1363e0329ac333e1e78d488af8ba5b48967b28e213bb7e08390c291881b79da45110a1231327fc61dafb7904b1ec0cd26e98bb9794a20ad3648083d55ba1bba0d014379ae75337f95041ce4ed710a429290a29fa1c9f0545dbe163006ba318d827beb0b02db1", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae1000-0x20)={r0, &(0x7f0000ae6000)="9651ce3f8a5fd7ad4006330981767bb94ae96bba498851a240024f3f5a1329f30a4859a2da02e82b0deadee06a72ff84856cb8c0785d8224835a73556d86daa59d1f4b054e1468fb579afa6cb2bec0490f9f016a4dc882fe067f0509731faa0f850f181fe3cc19b3deaa90b43c80974de23ad192d4cfe4108971", &(0x7f0000b50000)="3bcac81ce1926b4b2ede8f175e3338a5e0d543c5956df6f7aa537ddab3ccf3fb4321d74f49ea7b9b834cf75242"}, 0x20) 2018/02/07 05:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd280) 2018/02/07 05:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a72000)={r0, &(0x7f0000c32000-0xce)="d882e3b63c5ff64984411ef949e3ad2020d2e76491dd61ae0faabdfc625a3a0270457a11642ef634e570735513281e7cfd52ff0f0228006062c5a86e55b061a112096010ad6ba8e6c4fdf779852a68df154370acbc6ff9cd0be3322b8088f80f9af1413cda338614fd6f9dd38b7a7f1a4893ca67732c40cdd5f79822e204ebce955f4e9c19fb6097635de3e3eb7442ec1f74f4a2cc2aacdfcf00a9d8d6c9ad6ce1c17edad819b1a5881de04b1d3224c1d7fe0360a6a6975c1516f452e6142ae49fc3b82818cbdd050ee40de72555", &(0x7f0000289000-0x25)="ef474393770152100af1349e9d2b12b5216fab73bc96add7ae832fd283c934b67a73ddf0b5", 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xfffffffffffffeb5, &(0x7f0000d62000-0xc1)=""/193}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c2c000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7f000)={&(0x7f00004dc000)='./file0\x00', r0}, 0xc) recvmsg$kcm(r1, &(0x7f0000295000)={&(0x7f0000f68000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000040c000)=[{&(0x7f0000dee000)=""/74, 0x4a}, {&(0x7f0000fed000)=""/110, 0x6e}, {&(0x7f0000486000-0x48)=""/72, 0x48}], 0x3, &(0x7f0000f99000-0x55)=""/85, 0x55, 0x3}, 0x40) recvmsg$kcm(r2, &(0x7f0000974000)={&(0x7f0000db0000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000846000)=[{&(0x7f00001d9000)=""/103, 0x67}, {&(0x7f000014a000-0x5b)=""/91, 0x5b}, {&(0x7f0000bee000)=""/251, 0xfb}], 0x3, &(0x7f0000f48000)=""/94, 0x5e, 0x55b}, 0x120) 2018/02/07 05:32:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x104, 0x12, &(0x7f0000004000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x0, 0x4, 0x9, 0x30, 0xfffffffffffffffd}, @generic={0x1, 0x0, 0x8001}, @jmp={0x5, 0x64d, 0x0, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x7, 0xb, 0xa, 0x8, 0xfffffffffffffffc}, @alu={0x4, 0x9, 0x3, 0x0, 0x0, 0x8, 0x9}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0xfffffffffffffffe}, 0x48) 2018/02/07 05:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) close(r0) 2018/02/07 05:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b86000-0x10)={&(0x7f0000c8d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x5, 0xe, 0x7, &(0x7f0000182000)={0x0}) socketpair(0x0, 0x80f, 0x3, &(0x7f00001d5000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f00003e6000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000997000)=[{&(0x7f0000b49000)="e47b3eebedb1d2da6f52ced576ae15c732c050f02a6f519007687b7cfe9cb8ad242efe214f3c386ff650e3219914d9", 0x2f}, {&(0x7f00002db000)="e314bfd107c22357861e4df515a15f60e36d97fb6bcebdb400e658f926e293c727a7f9e78f302d2b68536d450b0918d6a5d7feb56508", 0x36}, {&(0x7f00008e1000-0x3e)="3987e2a66aa1310d6d2c6834ae471e5fca082beb571c08290aa7e13ebe2380bc1b4d972e9ea54fe5b842874362794b35eb35e39d646b4c1441e6acdfa3160648f285f75d381ce9534aa859071835e2ce5e1622550c8b323c331b99041483", 0x5e}, {&(0x7f0000a74000)="dc4f4913a520128209eae41c21ebe2e3bb1137c53dfd96caf8a969baf76142bc58b5f34a14340a70d96b0ee4271bbcb184cfb2bfcd37503f045823e7729b4f2dfd749d37beee240be558199d42598738f9bda9bfbbc018e096c2d3ce1f78634fedba0fb23f12c62fa698976294443ebe74489ee52c3c6e6c0f26a215f0d0e9eed37b15beecd992a80449fab174afb01b36b563be2c4b9b0cbf57ae098c52af7982960e4e8c028a5945db3429d96b86868377f8c9d82713d78543714a0c5305e7d1c5f2c4d42aededfc2cbfaa3470f78005b666a476f1a3711f8da4e3d2dfc4070d4099", 0xe3}, {&(0x7f0000190000-0x30)="5e7cefd8bc28d2693530cce4382fd584ddc047ce74314e6635ebb74bd8cba32c1baf3f8bdede712ad24354ef10b181fa", 0x30}, {&(0x7f0000591000)="9bdaa54322acd0c22464cc37b4b97cfa217c7c90347ce982296b5e6ede16e614", 0x20}, {&(0x7f0000e5a000)="a1141d0ab31adff669a2f035ea07b080c3927998d6e91f182dbfeef3dd98c1ed0599f5b1d8a0c684cfbe67d9b1173c4fded3f9a49f572e6a05688bac0c4deeb0d4e8ea07c5aa3e0a1e53dcbe9bc1aeea678cc24f41becc7bba0165d9206cc6bccb39a84937c46c7bdd", 0x69}, {&(0x7f0000426000-0xb2)="f18d5e31ae9c9e3243fd3a040f4e9b45557ebaed2fae32257a5812aa6d37737fcc30c082892ad345f552a23dfc989f7aec4597d2a159f6df6498aefca9859b05c2a6a1c3855f648e9803d27f27c90476a25d3418e777f4e4a7c973bacc4e568f3f92998a97ef23e937fcd7b97d83c10f8b86dc33732bcd2ff73b8ccb708ce7efe729cf8b73d82bacbebdab17b4170bcfc6388e8402b70b3abd84006cf39f733ad3b102a629a0edb786bf312690d3123a50c3", 0xb2}], 0x8, &(0x7f00005c6000)=[{0xd0, 0x105, 0x3, "aa8209807c30002332670a866313dd6a7e0a66129221243c30dc00ae7e0c382a0b1dce267dbaa309bc105ee5a956b0ce3599d869be14899dd3dd1686778c5289dff9983a9b556bfd8ea7c1a4cd70f8dd4336c9a5927f42cec3e4e33aabf75b9cbd58c88f48e3945b0aef948a1d9914322f1d40a6c751ee17ce54ddab71e26dae194d8d6d2400ac220732131032a44ddea53fc2c1dd3d05ad4d7b6f6c355c2cbefc3755f1d6c7c0b31f1c820467c37784eb50a8e13147b1fe88777630fcced6e5"}, {0xb0, 0x118, 0x5, "288826a27867a337a79c977ad3ea1e4c3b9caa71be5a8694cc828bf932ba5ad45ff21e8acd4955bc9cf6119e0f97baa6558f3fd4d8669f08a768fc4859b47b77f2117c56ed27948ce136c3fd76527c9fc29c8770e53c49c8ece97df9a66222dcc645a2c29b17ec44eb1438c96ef08e106c91227822ee86b754b20528ac08673695ca1b1f6d3d2b2aa67e67f9022f1d14cbf6a077c615983572"}, {0x58, 0x11f, 0x7f, "fc63e6e324a12f1cb9dafc17dfe955f0fb98faa82c2b0f849510a9e41a2ca57286c96a75d2a199d4f9bf7142e141ec11e93dfdc5ec8ca1f3a2fa2a59650b5fe47690689c43fe34"}, {0xb8, 0x0, 0x400, "4b1f2ddf507875bd0d029e27cdc4aef382d8b6f12a7d5bce2ae927d8cc32cfab6e16a19dee94ef99d1c358354e6b3b96f646c58011e914f28ba822bd6d3ff399cecb1b9358ca31db6c73470334cf00e3f5c8b9e59b6b5e1ce108c9c552414b9fe2dbb18e5e4c66fa2a0b729d47848571eae9ed45d65caf774748eb3b04a3caaa465e594102c8602fb7071d1f90478690eb1ec97eb756071bf51e4f2ee7ad3426fb98f9"}, {0x40, 0x112, 0x3, "93a29b8533f032595c2c1c5f12c45bc00a3f1522e0a1872e5d407b9e8352c7ae1eefc865570f31caffed9b1b883537a4"}, {0xa8, 0x112, 0x1, "9e8ce13bbe8523db8fcf7d08bb5085d7dda621b501c8b7ac06d84b319f0923c7766add9b231e670a876a9c0e45aea456202ff0704c411b521c178284d9f95c906b01cf37067d0bf59188ac1c4feb69045ccf2ef0173286c02d6cbd07799f2d6c18594f20a6a8bee8d5ca157c191ccf4062d83a4a2c4d8ea3dcf06157317ec4f484be596f6dfdfadde219b6c5d0da9ae8106ce865f832"}, {0xe0, 0x1ff, 0x9, "02159241f7a19adb4856f514e85858a0048f6dbc2738b082d944d345f5a9688372e346e4bbc9e4f72371eb75c62420a6c23fef9ef8808b187fda5354362272bf22aedb4704f5544dec4f92153ecad19e17a6414e6673a1ce8e0317990094b8b73bf57362cfb21e72ba67f0fee5fc36371652f6d3f3f7c5aa9deca858d701198fff3c20d648c41a93eafded61bcc2fec38d4ac6f1131900052f97c71dc943b5ff054a1c16bfc7e4bd92ea241eaef31c01aee21124176649f3577539bd428e632eb534394ffba91628cab0bc3bad"}], 0x458, 0x4011}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000531000-0x10)={&(0x7f00006c6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000d0c000-0x78)={0x2, 0x78, 0x3f, 0x0, 0xffffffff, 0x200, 0x0, 0x4, 0x10008, 0x8, 0x8, 0x3ff, 0x10001, 0x0, 0x3, 0x8, 0x9, 0x0, 0x7, 0x0, 0x8, 0x1000, 0x5493, 0x5, 0x3ff, 0x1, 0x6d, 0x6, 0x1, 0x401, 0x401, 0x6, 0x8, 0x0, 0x7, 0xa3, 0x80000000, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x80000000, 0x10000}, 0x88, 0x34, 0x5, 0x7, 0x31, 0x0, 0x6}, r3, 0x3ff, r2, 0x0) 2018/02/07 05:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) mkdir(&(0x7f0000b59000-0xe)='./file0/file0\x00', 0x1) [ 164.862175] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000049e000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c0b000)={&(0x7f0000c09000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6(0xa, 0x8000f, 0x800, &(0x7f0000f6d000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a1000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000014e000-0x8)) recvmsg$kcm(r0, &(0x7f0000cd8000)={&(0x7f0000c9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005bf000)=[{&(0x7f0000954000)=""/134, 0x86}, {&(0x7f0000ba8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b6d000-0x20)=""/32, 0x20}], 0x3, 0x0, 0x0, 0xbb27}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/07 05:32:05 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000e90000)=[{&(0x7f0000f25000)=""/34, 0x22}, {&(0x7f0000f26000)=""/224, 0xe0}], 0x2}, 0x0) 2018/02/07 05:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000922000)={0x1, 0x78, 0x358, 0x3, 0x1, 0x9, 0x0, 0xfffffffff7705f55, 0x2008, 0xb, 0xdbf, 0x5, 0x4, 0x1, 0x7ff, 0x20, 0x3f, 0x9, 0x6, 0x5ea1, 0x0, 0x9a, 0x0, 0x0, 0x8, 0x2, 0x1, 0x80000001, 0x1, 0x7, 0x7ff, 0x7fff00000000, 0x0, 0x1, 0x10000, 0x2, 0x7, 0x1, 0x0, 0x1, 0x5, @perf_config_ext={0x1, 0xffffffffffffffae}, 0x0, 0x8, 0x5, 0x7, 0x10001, 0x7, 0x401}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000009a000)=0x400000000000020) perf_event_open(&(0x7f00002ab000-0x20)={0xcbdacb2d87df5855, 0x78, 0xffff, 0x1, 0x7fff, 0xa59, 0x0, 0xd21, 0x40400, 0x2, 0x7fffffff, 0x100, 0x2ed5, 0x3, 0x3e, 0x6, 0x80, 0xffffffff, 0x6b2, 0x7, 0x6, 0x30, 0x8, 0x5, 0x74, 0xbd, 0x9, 0x100000000, 0xffffffffffffff80, 0x9, 0x2, 0x200, 0xfffffffffffffff8, 0x7, 0x7, 0x6, 0x9, 0x7f, 0x0, 0x4800000000, 0x2, @perf_config_ext={0x1, 0x4}, 0x400, 0x9, 0x5, 0x2, 0x0, 0x2fea, 0x4}, r0, 0xffff, r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003c5000-0x48)={0xe, 0xa, &(0x7f0000a8e000)=@raw=[@alu={0x7, 0xca9, 0xf, 0x5, 0x2, 0xfffffff4, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x3, 0x1, 0xf}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xf, 0x1, 0x2, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00001c6000-0xa)='syzkaller\x00', 0x777, 0xd8, &(0x7f00002b4000-0x74)=""/216}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dad000)={r2, 0x50, &(0x7f0000580000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/02/07 05:32:05 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a1000-0x20)={r0, &(0x7f0000fd6000-0xf2)="597e30d9cf302215d88c06693e0d40762989da5b23b5bd2d2e5a1c84db93ec8ab7cbb12b6a0a8e18009ea326e8b0b6c8e743931664da337a1c457e7ef127e8447d0bbbbd7611ebe2f9c9ac3c7872dd0c093904703bbee1d132afc71079862ec735c7b5920ecb288bd43f227939db7feb3a5d840bbdde465965753bb07de1d857c2f347a844d7a5a24d6002a5d405837a3059a0444c7196c9517b125bbc92466e44591196b22d8074e21b3fbe97221bedfd1f6f3c7172542a4fab5d2ae1dfafade8c23317100c9d6ac29962628e06e386c2b9b5e4217b8f2a2c25105b7649d7f5c4991724f0d2727085020eb8e73cf4fc941b", &(0x7f0000040000)="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", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fd4000)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000d81000)=""/251}, 0x48) 2018/02/07 05:32:05 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7a000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe6d, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7a000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x292}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ff000-0x8)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000c4b000)="3cbf86692f464d6615c68f70bdebe5025ac20950e1c7190eb41518f116", 0x1d}, {&(0x7f0000f7c000-0x4a)="1616bbcbf395baa794f8106d7929954f25e4d72418065f77543436552f8176c99051422009a1f0a61e6349ef05d5665fcf5f3d4d45e39b4344dfad99e796b40a8c8e167e04466a9478fd", 0x4a}, {&(0x7f0000f7c000-0x14)="0ec2fc4e6f979661fbee3324bac0f296bab4b543", 0x14}, {&(0x7f0000f7b000)="ed3cacad957c203ea66eefe4b3dbe2464abbde7c0dfaea2edd555fc537bf8e2a1b3d6795f8ebc4320687b033b97d7c59764b5a60f5cc550dee367f1faa7dec3b0a4342bf8e1583499b5bcaa1ee3f3b2b35331b5c3384ad17125284c5dfe28bc2d2bbb24659d19d129b0479877c9066cb0b615669ca4e2e424ef929144329b979263d83df584cb07bcd17c07e691bbf027e77aab7bcb04e255f5ba13f88562c27c441f9599b44cba00b7c42bd78062c5b6da6e6ad0cf8397a4de15019995d157b88e31e7cff864de56bd30ec9c9befc1a742c28d9402b7b916d9fe2676327a4c0c24040055fb9cceb965b330c", 0xec}, {&(0x7f0000f39000)="f24ee33477981520dc73d7e251ab2f31553b77742238fa0348339953bc7ad717d5d72ce8916d1d858a0afe2906d1663db02e7dad5344c4e3dd1485cdbff4649e6aee087a4d0cd6bed154eec364e458d86a0c6c6028fb55e2da0d98a3fa9da926e7231e697b9fd97f90ee3f959ce4f8e400bc4226b3f38f5b597d88bff28776922d4614518825514813a7a0b60fb3082e0ef4ec6babdd03eca61ec6b0adacf23ebf28f9846adaf1", 0xa7}, {&(0x7f0000e96000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mkdir(&(0x7f0000c1e000)='./file0\x00', 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000-0x8)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec9000-0x10)={&(0x7f0000e2d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00007a6000-0x8)='./file0\x00', &(0x7f0000253000)='./file0\x00', &(0x7f000066a000)='vfat\x00', 0x80040, &(0x7f000022c000-0x37)="d68ea10beaaec8d6827ad0addf4a6eada9d4383ab8bf57065f44d5f358796c9f0bdf0a0dd4109432020092f69f4c68e773e82778e7500a") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x101, &(0x7f0000ee1000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f00004be000/0x2000)=nil, 0x2000, 0x0, 0x3053, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) 2018/02/07 05:32:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x1, 0x5, 0x1a, r0, 0x8}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/07 05:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0xfffffffffffffe65, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000592000-0x8)=0x460d8afc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/07 05:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000075d000)={0x3, 0x78, 0x0, 0x9, 0x8, 0x1ff, 0x0, 0x81, 0x0, 0x1, 0x8001, 0x2513, 0x4952, 0x3, 0x4, 0x43, 0x8, 0x0, 0x3cf, 0x8ed7, 0x9, 0x9, 0xfff, 0x1, 0x8, 0x4, 0x0, 0x2, 0x1, 0x200, 0x0, 0x401, 0xfe, 0x6, 0xfff, 0xa3a4, 0x749f5f06, 0x7, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x6}, 0x2000, 0x5, 0x1cc, 0x7, 0x57, 0x3, 0x3}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005ef000+0x1e3)='&keyring\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd0) [ 164.948211] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:32:05 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r0, &(0x7f000001d000)="d4", &(0x7f0000007000), 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/07 05:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003b7000)={&(0x7f0000c9c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={0xffffffffffffff9c, 0x28, &(0x7f0000670000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f2000-0xc)={r1, 0x2, 0x8}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d08000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0xc, &(0x7f0000a3e000)=@raw=[@exit={0x95}, @jmp={0x5, 0x1, 0x3, 0x9, 0x10, 0xffffffff, 0x8}, @map={0x18, 0xaf92617279da8e3d, 0x1, 0x0, r2}, @alu={0x4, 0x5, 0x9, 0x0, 0x4, 0xc, 0x5}, @generic={0x1, 0xea, 0x100000000}, @alu={0x7, 0x8f88, 0x4, 0xb, 0x4, 0xfffffffc}], &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) 2018/02/07 05:32:05 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f75000)={0x4, 0x78, 0x7e5, 0x100000001, 0x200, 0x81, 0x0, 0xfffffffffffffffb, 0x10, 0x5, 0x2, 0x6, 0xfc, 0x0, 0x7f, 0x3, 0x1, 0x4, 0x7, 0x5, 0x0, 0x4, 0x3ff, 0x1b, 0x400000000000, 0xbc25, 0x4, 0x7, 0x1ff, 0x82, 0x6116, 0x7, 0x1, 0x7, 0xd34, 0x8, 0x9, 0xfffffffffffffff9, 0x0, 0x8, 0x0, @perf_config_ext={0xde2, 0x800}, 0x20010, 0x8, 0x9, 0x7, 0x100, 0x40, 0x1ff}, 0x0, 0xa61, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:05 executing program 4: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f8000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000415000-0x8)) r2 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb6000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000163000)={r1, r0}) perf_event_open(&(0x7f00000f0000-0x78)={0x5, 0x78, 0x3ff, 0x4, 0x0, 0xf2b5, 0x0, 0x38000000000000, 0x20, 0xd, 0x483f, 0x100, 0x5, 0x2, 0x6, 0x0, 0x5450, 0x7, 0x1, 0xfff, 0x6, 0x5, 0x3296, 0x0, 0x3, 0xff, 0x0, 0x5, 0x1, 0x8, 0x80000000, 0x47, 0x4, 0xffff, 0x1, 0x401, 0x7, 0x81, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000d38000-0x1)}, 0x8000, 0x2, 0x2, 0x3, 0x26e1, 0xffffffffffffff80, 0x4}, r2, 0xabb, r1, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 164.987930] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1b000)={&(0x7f00009bf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000e35000)='./file0\x00', &(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000f9e000-0xc)='ocfs2_dlmfs\x00', 0x2200008, &(0x7f000040c000-0x99)="732f9448d2cac78cf5b9a069536de4ba0d03e8084bee8b74f20e7eda401cbeb9bfdc7ff93f48085a0af7f3894176ea7affa12a5720a0005f58ae0e3d997f91fb1114cc827a9f419a331a01c3c8d3c268e66e4fbadcb9afb67323ec71d84aa5f3d2d82f8ff04f1ee81f27c1d510703e0d12b9f05ad1bff3dbf0e1745fb8e95f83c678fea1dc8e99b5f1f49fc5b70874ec1454f8cba7287fd4f3") 2018/02/07 05:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80800, 0x3, &(0x7f000078c000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029b000-0xc)={&(0x7f0000c7f000+0x668)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) 2018/02/07 05:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000390000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff01) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) 2018/02/07 05:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00009d1000-0x78)={0x0, 0x78, 0x2, 0x10000, 0xe9db, 0x1f, 0x0, 0x200, 0x20, 0x0, 0x1, 0x7, 0x8, 0x100, 0x401, 0x0, 0x7, 0x7, 0x7, 0xfffffffffffffff9, 0x8, 0x40, 0x0, 0x7fffffff, 0xbb6, 0x1620f6e1, 0x41, 0x0, 0x100000001, 0x1ff, 0x6, 0x7f, 0x3ff, 0x9, 0x8ccb, 0x3, 0x547, 0xcc8f, 0x0, 0x7, 0x3, @perf_config_ext={0x4dd, 0x31}, 0x20000, 0x100, 0x3ff, 0x3, 0x7, 0x1, 0xfff}, 0x0, 0x8, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000b25000)={0x5, 0x78, 0x7, 0x4, 0xd296, 0x1, 0x0, 0x4, 0x800, 0x8, 0x1, 0x1, 0x0, 0x100000000, 0x8, 0x3ff, 0x1, 0xeade, 0xffffffff, 0x1000, 0x4, 0x2, 0x0, 0xbc, 0x3, 0x800, 0x8, 0x6, 0x6, 0x1, 0x9, 0x8, 0x1, 0x4, 0x101, 0x97, 0x4, 0xffffffffffffff5e, 0x0, 0x3, 0x4, @perf_config_ext={0x1ce8, 0x9}, 0x40, 0x5d5, 0xffffffff, 0x3, 0x7fff, 0xfffffffffffffffc, 0x3}, r0, 0x5, r1, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) 2018/02/07 05:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000062f000-0x78)={0x0, 0x78, 0x1, 0x9, 0x0, 0x1, 0x0, 0x59e1, 0x800, 0x2, 0x4, 0x9, 0x0, 0xff, 0x7847, 0x1, 0x6, 0x1, 0xffffffffffffff13, 0x4, 0x1, 0x6, 0x4, 0x7, 0xa000, 0x8, 0x8, 0x8, 0x3, 0x80000000, 0x1000, 0xa44, 0xffffffffffffa53f, 0x7, 0x7, 0x20, 0x5f9e, 0xfffffffffffffff8, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000e55000-0x1), 0x2}, 0x14400, 0x8000, 0x3d0000000000000, 0x4, 0x3f, 0x7, 0x5}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x6, &(0x7f0000425000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f3e000-0x10)={&(0x7f000096a000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff69) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcd000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000016e000)={r2}) recvmsg(r2, &(0x7f0000383000-0x38)={&(0x7f0000e3d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000f89000)=[{&(0x7f00008ea000)=""/171, 0xab}, {&(0x7f00008a2000-0x99)=""/153, 0x99}, {&(0x7f0000bba000-0x67)=""/103, 0x67}, {&(0x7f0000517000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a00000-0x58)=""/88, 0x58}, {&(0x7f00009d0000)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x5}, 0x2) perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000388000/0x4000)=nil, 0x4000, 0x0, 0x13010, r3, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:32:06 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x3, &(0x7f000037c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fee000)={r0, &(0x7f0000818000-0x8c)="0a41ecf326ac1a77c48bc9b8666148b39773c4b96a85b04950f0f4bb857bc4b17d20b857ea58e0bb1e16b8474a3da67434212ff212ef182b64b983a392ed612528fcf0f6793ce0c28de60febdccace096ac6d04f35a6d5e7e81cc75624e9c7b45abbe0052bed9b2e4042de88a3a8f52ab9b0310dd96af85ef6c75acecb3fd4349a778e146a8452128fe9342a", &(0x7f000099d000-0xe8)=""/232}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r1, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/07 05:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000bf8000-0x8)) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400040) 2018/02/07 05:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f32000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00007f3000)={&(0x7f000081a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d89000-0x70)=[{&(0x7f0000bd7000-0x5c)=""/92, 0xfe83}, {&(0x7f0000ec1000-0x7)=""/7, 0x7}, {&(0x7f00002e3000-0x35)=""/53, 0x35}, {&(0x7f0000253000-0xc7)=""/199, 0xffffffffffffffc3}, {&(0x7f0000539000-0x1d)=""/29, 0x1d}, {&(0x7f00000c0000-0xb6)=""/182, 0xb6}, {&(0x7f0000ec8000)=""/5, 0x5}], 0x7, &(0x7f000002f000)=""/176, 0xb0, 0xcf1}, 0x60) socketpair(0x5, 0x800, 0x3f, &(0x7f0000bde000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00004d6000-0x38)={&(0x7f0000081000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000790000-0x30)=[{&(0x7f000054f000)=""/58, 0x3a}, {&(0x7f0000bb6000)=""/211, 0xd3}, {&(0x7f0000daa000)=""/150, 0x96}], 0x3, &(0x7f0000432000-0xa1)=""/161, 0xa1, 0xf6dc}, 0x10002) bpf$MAP_CREATE(0x0, &(0x7f00004d8000)={0x9, 0x1f, 0x80000000, 0x0, 0x4, r2, 0xb4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfffffffffffffda0, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) recvmsg$kcm(r1, &(0x7f00008b1000-0x38)={&(0x7f0000c7d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00005ac000-0x30)=[{&(0x7f0000384000-0x1e)=""/30, 0x1e}, {&(0x7f0000a02000-0xe0)=""/224, 0xe0}, {&(0x7f0000efa000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f0000d53000-0x2b)=""/43, 0x2b, 0xfffffffffffffb09}, 0x20) sendmsg$kcm(r3, &(0x7f00008ef000-0x38)={&(0x7f000098d000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006df000-0x20)=[{&(0x7f0000ea8000)="40aac07741596bd2f9f9cfda32242871e5990153db33c97e6b201e193a2659b15006932e20f67161745a2df0156918983783558f194b149b155c4e3e44c325b6af971c164cba4a96a9688211c83d23416ec13cca64824b035c15694fe31586c7cc0a311579f321cafa402afa4c894410aafbe6ad3f353e4b38e915dd43ecacbb0fef5b94a0dd14de819b3c22886773c177abd625569c7953094876354d5e7c5ba8ca6f53a2cb64410b2fc001a3c4b2226fdfdf92164ee415a031fc5604848db833cd0252f2bdd28e5c8d9d0df237b8bde4cdb702ba7e3ea91d52b3e5137f44a55273d09503302fec8fa464b6d006", 0xee}, {&(0x7f0000703000)="be1b71713526e2021f848d7769aa04378941270f43d8135fcf4b1d76eea7c44e5365a27e93cee9f0491712e6b557f484de1eaa3c34443b6f54c00f0e41ce185db717e8abcc1d555f58ddb19759da160cf8370f76ce4c466927a93d211c7d0966e75620eee40d377cec961b50b32ba2ec2970540421ec5b7b6dfeb0d4c4bab1bc3f051d8344ad93e491f5a659fdaaca4c2d4d272ed9bdfaa1e28b6823206f48345111da4e4250386f33a5ab9a09045f87acf3231ee0baaa4b1c9d2cb975cab999ddd501212269ad83747bbbf7433241", 0xcf}], 0x2, &(0x7f00006b8000)=[{0x98, 0x11, 0x6, "0d8a010b59ca043153d43925bd632b1288508c3de1c63e86273edce3ca156d729c23fde5dfb3d9c36f947ca21bd18b5080bc8f8b3279e8b8d537e059e70b0925a5e4cc4d7d0ea0c08013ad100f86c17205047ee3548d505516f9d990cd85966c5a73c51cdf9086c565c339575607b80a78d0edd57751810c132946e249191b8d9447c6"}, {0xd8, 0x12d, 0x1, "f3e7dedd12ae10be8c354d2cf5c75c3ad26f420b74b694586225cb4ee0dd36767ef89eda84fafa0d3e9180ff59667962c344350b39e6a5b01ed2b88b5f800c5b71f7aad34a3871c8ec08cb402aec2f3e277af624f92e3124f3857ffcce13d0f7cb1c6294a7cffec0cba23e18ef923d20d45e426c9dbab7897f61d25ec19a61226883a796ec8c99c696b0d1948882ae01a4958558fb8be5a39984ae3a690f3e016508149fb47d8822b7eb81fb64a19f65d12fbc2ed0ed3c62f01326ea5efce37873"}, {0x10, 0x0, 0x20}, {0xe8, 0xff, 0x20, "5b9f2c039d1a9a9d8a6054c0434756ccc017539625c6d47be90513b87970069a8a93f0e681a25cb4a38a9f6e9bd8ef8de821d4261592e649bf55c2d0cf272ac1f773e32ad10a1472986e17abb15f34c5a29a303d2805f8c6e1429c4efe3261ac916719a88cf89175ef310f8b9f33e223c6cc9cdb1e73b6a1fa407e2f26bfe053c17c17aab7699a40346013d57191f8df06e8ad373c3cd430543b79b047259d7558bd756c8b453cb96bfa9259e44e2822daaaeeaa07afd374af64b9bb17ca913734d09a1059407ba6cde25e40d17598b79e19633d48"}, {0x40, 0x117, 0x3f, "d402462ac5be28f033faadb18e45f341206e6b86e484cdf2df4c6e67315e8ef50ad911cd7d818e62738e9aa1"}, {0x18, 0x1ff, 0xffffffffffffffc0, "b6eb4863332521"}], 0x2c0, 0x40040}, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/07 05:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005fe000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008ab000-0x38)={&(0x7f00006e8000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000d32000)=[{&(0x7f0000cd1000-0x35)=""/53, 0x35}, {&(0x7f0000b6b000)=""/239, 0xef}, {&(0x7f00002e7000)=""/4096, 0x1000}, {&(0x7f000090b000)=""/65, 0x41}, {&(0x7f00009ce000)=""/67, 0x43}, {&(0x7f0000a8c000)=""/36, 0x24}, {&(0x7f00009f9000)=""/151, 0x97}], 0x7, &(0x7f0000cdd000)=""/110, 0x6e, 0x7}, 0x40000001) 2018/02/07 05:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) getpid() sendmsg(r0, &(0x7f0000cbf000)={&(0x7f0000b17000-0x60)=@nfc_llcp={0x27, 0xfffffffffffff20f, 0x4, 0x6, 0x400, 0x4, "9757baf0e77e4ecc419a3f1940b842aad6066b2be4b91d15eda8dd3c2e1124dac735055e0dd7ec67aea996e6cb88a6e6e4830bfd97a280e2ddb462c7644933", 0x6}, 0x60, &(0x7f0000664000)=[{&(0x7f0000509000)="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", 0xff}, {&(0x7f00006d4000)="818f38d5e9", 0x5}, {&(0x7f0000c2c000)="54ea9326dfbcc33cfe63d000f1c29f08a99bae01d5fbed17355ca79ad4b64933154e168188f8fce4446ac8efb0233c1d987a810f6171435ab78aac4362776a86adfd2568d98008d03113136f7cc36170f81c4f7954ba5c2f", 0x58}, {&(0x7f0000b3d000-0x89)="9441d20cfec73632a54d1cbb5e9399ac86a0539d02e1af0f73ca80e9afa3324f4829c3d7f8b79eea447ec602ac10b3e089116fe35e37b28e1bc75daa70d84ee36f73f5772a1d6dbdd2925d86883b615c2d45a265b5e9d46806f1f562274cf777839d7d58dff17ab526cd9641840655c21d6bb88e92e1b874c5a2e1636c167440a6c39eed2e3a919438", 0x89}, {&(0x7f0000216000-0x51)="93197313da062d2bed4cf89eb4d073eba2005a344eb742064f383c18e6f3c5d0d7057f36f29304d3de21669942698eb5b90ed78db187d8dc13f9d5b44d3abbb571c01ef8dcab35e10a2edee1674f685f91", 0x51}, {&(0x7f0000e30000-0x41)="e659945a42a2f5010aaf6eea558591dedd2f46c8b811c4213a0722dbfe4b8186077791044bc4096f0a54d667208504c139508ec1b4f61ce54f35f8b36e9d6e4aed", 0x41}], 0x6, 0x0, 0x0, 0x85}, 0x44000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b85000)) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r0) close(r1) recvmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00002cf000+0x6f2)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000b86000-0x80)=[{&(0x7f000004d000-0x12)=""/18, 0x12}, {&(0x7f0000067000-0x7f)=""/127, 0x7f}, {&(0x7f0000c73000-0x37)=""/55, 0x37}, {&(0x7f000095e000-0x9c)=""/156, 0x9c}, {&(0x7f0000d1f000-0x82)=""/130, 0x82}, {&(0x7f00000ec000)=""/202, 0xca}, {&(0x7f0000a87000)=""/60, 0x3c}, {&(0x7f0000da6000)=""/91, 0x5b}], 0x8, &(0x7f0000fc3000-0x54)=""/84, 0x54, 0x96d}, 0x10000) 2018/02/07 05:32:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x4d033, r0, 0xfffffffffffffffd) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x13, 0x11, 0x7f, &(0x7f0000a1a000)={0x0, 0x0}) perf_event_open(&(0x7f0000ae0000)={0x2, 0x78, 0xffffffff, 0x8, 0xdc, 0x5, 0x0, 0xfffffffffffffffb, 0x0, 0xa, 0x1ff, 0x3f, 0x20, 0x3, 0x0, 0xa92, 0xc0bd, 0x800, 0x400, 0x9, 0x8, 0x9b73, 0x3ff, 0x80000000, 0x81, 0xffffffffffff7fff, 0x4, 0x5, 0xfffffffffffffff8, 0x8, 0x7, 0xfff, 0x0, 0xfffffffeffffffff, 0x80, 0x9, 0xfffffffffffffffb, 0x8, 0x0, 0x7, 0x3, @perf_config_ext={0xff}, 0x800, 0x7ff, 0x5, 0x0, 0xfff, 0xe35, 0x4f5a8f0e}, r1, 0x800, r2, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x4, &(0x7f0000ae3000-0x8)) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae2000-0x78)={0x0, 0x78, 0x8001, 0x9, 0x0, 0x40, 0x0, 0x5, 0x4000, 0x0, 0x1, 0x1fe2, 0x5, 0x8, 0xffff, 0x8, 0x10000000000, 0x3, 0x400, 0x101, 0x6, 0xfff, 0x1, 0x7f18, 0x9, 0x5a3, 0xffffffffffffff01, 0xfffffffffffffffa, 0x9, 0x7, 0x4, 0x200, 0x100, 0x7fff, 0x2, 0x6b, 0x20, 0x6, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000ae2000-0x1), 0x1}, 0x4002, 0x0, 0x57, 0x7, 0x8, 0x8, 0x2}, r1, 0x9, r3, 0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000160000-0x78)={0x6, 0x78, 0x7, 0x5, 0x84e4, 0x3f, 0x0, 0x4, 0x800, 0x2, 0x6, 0xd3, 0x3, 0x8, 0x7, 0x4, 0x3, 0xffffffff, 0x696, 0xfff, 0x5, 0x3, 0x6, 0xa701, 0x8, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x12, 0x38, 0x1, 0x64, 0xb9, 0x7, 0x6, 0xb579, 0x7, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x80}, 0x285a99f8330574e3, 0x1, 0x6, 0x3, 0x4, 0x7, 0x2}, r1, 0x6, r3, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:32:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037d000-0x78)={0x0, 0x78, 0x4, 0x8d40, 0x8, 0x400, 0x0, 0x8, 0x4000, 0x8, 0x4, 0x4, 0x0, 0x4, 0xfffffffffffff31e, 0x0, 0x100000000, 0x3f, 0xfff, 0x4, 0xfff, 0x1, 0x0, 0x9, 0x8c, 0x0, 0x7fffffff, 0x3, 0xfffffffffffffffa, 0x4, 0x1, 0x4, 0x2000200000000000, 0x7, 0x0, 0x559c, 0x8, 0x4, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x3, 0x3, 0x7, 0xd53, 0x7, 0x6}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000002000-0x7a)=""/122, 0x7a}], 0x5, &(0x7f0000002000-0x13)=""/19, 0x13, 0x40}, 0x1d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008ab000-0x48)={0x0, 0x13, &(0x7f000070f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x6, 0x8, 0x2, 0x81}, @exit={0x95}, @alu={0x7, 0x5, 0x6, 0xf, 0x1, 0x8}, @generic={0xec, 0x0, 0xffffffffffff7fff, 0x3}, @map={0x18, 0xc, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f00004ab000)='GPL\x00', 0x0, 0xb5, &(0x7f0000988000-0xb5)=""/181, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000be5000-0xc)={&(0x7f0000031000)='./file0\x00', r3}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bf6000-0x4)={r1}) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a7b000)=0xeb76, 0x4) socketpair(0x2, 0x0, 0x9, &(0x7f0000992000)) socketpair(0x10, 0x0, 0x200, &(0x7f00009e0000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f7000)={0xffffffffffffffff, r2, 0x2080000000000008, 0x2}, 0xfd9e) socket$kcm(0x29, 0x5, 0x0) 2018/02/07 05:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002a7000-0x8)) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000702000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/07 05:32:06 executing program 4: 2018/02/07 05:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00004d9000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/07 05:32:06 executing program 1: r0 = perf_event_open(&(0x7f0000d7c000-0x78)={0x3, 0x78, 0x0, 0x445, 0x8, 0x2, 0x0, 0x4, 0x100a, 0xb, 0x6, 0xffff, 0x8, 0x3, 0x8000, 0x1, 0x6, 0x6b, 0x7f, 0xfffffffffffffffd, 0x7fff, 0x6be, 0x6, 0x8000, 0x3, 0x5, 0x5, 0x1, 0x0, 0x100000001, 0x8819, 0x200, 0x7ff, 0x0, 0x80000001, 0x8, 0x8, 0x1, 0x0, 0x1d6, 0x0, @perf_config_ext={0xf42f}, 0x1002, 0x9, 0x1, 0x5, 0x6, 0x6, 0x5}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000a1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091f000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000ace000)={&(0x7f0000e59000+0x43a)=@alg, 0x58, &(0x7f000063a000-0x50)=[{&(0x7f0000ae8000)=""/151, 0x97}, {&(0x7f0000b14000)=""/132, 0x84}, {&(0x7f00001f5000)=""/33, 0x21}, {&(0x7f0000328000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f44000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f00000ce000)=""/86, 0x56, 0x5d3}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x1000000000000048, &(0x7f000031c000)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000edd000-0x10)={&(0x7f0000933000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000923000-0x48)={0xf, 0x2, &(0x7f0000d8d000)=@raw=[@jmp={0x5, 0x8, 0x0, 0x7, 0x7, 0x2, 0xffffffffffffffff}], &(0x7f0000e28000)='GPL\x00', 0x7df, 0x2, &(0x7f000039d000)=""/2, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair(0xa, 0x80800, 0x6, &(0x7f0000763000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f9e000)) perf_event_open(&(0x7f00001a0000-0x78)={0x0, 0x78, 0x6aa, 0x8001, 0x0, 0xf58, 0x0, 0x7, 0x2003, 0x8, 0x3f, 0x7, 0x4, 0x1, 0x1, 0xb9, 0x5, 0x6, 0x9902, 0x8, 0xce, 0x7c, 0x4, 0x0, 0x1e4, 0x42b, 0x81, 0x6, 0xf9d, 0x9, 0x20, 0x6, 0x6, 0x4fa3, 0xffffffffffffffff, 0xfffffffffffffff9, 0x4140, 0x9, 0x0, 0x4, 0x6, @perf_config_ext={0x0, 0x1}, 0x0, 0x400, 0xc009, 0x20000006, 0x2, 0x4, 0x364e}, r2, 0x1, r3, 0x8) 2018/02/07 05:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mkdir(&(0x7f0000f17000)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f00004ee000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x4, &(0x7f0000afa000-0x30)=@raw=[@generic={0x6, 0x7, 0x5, 0x9}, @exit={0x95}, @exit={0x95}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000035000)={&(0x7f0000258000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a25000)={&(0x7f00001c3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007d4000-0xc)={&(0x7f000036a000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:32:06 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x4e, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x40000140) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/07 05:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd7000-0x20)={r0, &(0x7f0000ffb000), &(0x7f00009cb000-0xaa)="d3db2d259002312373ce4946e526750bf4be150cbee78f76bbc2aaba9f8e4c0f946b72fec13f556bc36541e492496d78509c0e7b81ac75e8cf4776e321ff212ed01560c18c353fda3f79033ad6d0efc53c37c555dc332ac2877f7bfb1e8bebda2392178b4eb8bda4c73e4018b7bd99f282c61be2c413fda62b859af9835b0264a93aa86ca344c19d0a7c6f9b864a314d72061ebf0b967372154ce81f7eac5e37252684ec87c8328691b5", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fb7000)={0x6, 0x4, 0x6280000000000000, 0x6, 0x6, r0}, 0x2c) 2018/02/07 05:32:06 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef2000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7f000-0x10)={&(0x7f0000155000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000599000-0x8)={r1, r2}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef0000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) socketpair(0x9, 0x432ea1fe3aae770, 0x5, &(0x7f00002ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000161000-0x14)={0x0, r3, 0x0, 0x3}, 0x14) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:32:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x2, 0xfff, 0xa00, 0x0, 0x0, 0x7, 0x800, 0xa, 0x9449, 0xfef1, 0xfff, 0x43ca, 0x1f, 0x1000, 0x1f, 0xffff, 0x5, 0x7f, 0xc1a5, 0x9, 0x3, 0x100000000, 0x100000001, 0x1e, 0x1ff, 0xfc7, 0x3f, 0x80, 0x8001, 0x80, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffb, 0x6, 0xffffffff, 0xfffffffffffffff9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x244, 0x0, 0x34, 0x7, 0xa245, 0x7, 0xc87}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x800, &(0x7f0000b52000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x37)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x4}, 0x40010000) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x200, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f00000d1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ca9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00008c7000)='./file0\x00', 0x8) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000abe000-0x10)={&(0x7f0000b53000-0x8)='./file0\x00', 0x0, 0xd}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b75000)={r0, &(0x7f000029a000-0x2)="f81a", &(0x7f000036d000)="090af91d572bdce8c8015eadff7b983585e1dfa2bd0ace2fe6a653123aa2cab3fce85fb082e0a37b5d06865802b0f651606e6286305925886cc76de588cbe6bbe9601dab9f43", 0x3}, 0x20) 2018/02/07 05:32:06 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000399000)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080e000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000017c000-0x8)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f0000738000), &(0x7f0000f35000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/07 05:32:06 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={&(0x7f0000c98000)}, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00003bb000)) 2018/02/07 05:32:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000efb000)=[{&(0x7f00001a8000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f000068a000-0xae)=""/174, 0xae}, {&(0x7f0000285000)=""/212, 0xd4}, {&(0x7f0000e0d000-0xc0)=""/192, 0xc0}], 0x5, &(0x7f0000f52000)=""/193, 0xc1, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b48000-0x48)={0x3, 0xa, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @generic={0x6a7, 0x2, 0x10001, 0x80000000}, @jmp={0x5, 0x8, 0x1, 0x6, 0x2, 0xfffffff9, 0x10}, @ldst={0x3, 0x1, 0x2, 0x5, 0x8, 0xfffffffe}, @ldst={0x2, 0x2, 0x7, 0x2, 0x0, 0x0, 0x10}], &(0x7f000057a000-0x4)='GPL\x00', 0x1, 0xef, &(0x7f0000de7000-0xef)=""/239, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:06 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000024f000)={0x7, 0x78, 0x1f, 0xa7, 0xe05, 0x8, 0x0, 0x7, 0x800, 0xb, 0x7, 0x3f, 0x0, 0x143, 0x2, 0x86, 0x4, 0x5, 0x2, 0x6, 0x800, 0x3, 0x4, 0x9, 0x9, 0x3, 0x6, 0x1ff, 0x4, 0x0, 0x8, 0x7f, 0x1c, 0x3, 0xffff, 0x8, 0x8, 0x5, 0x0, 0xa3fa, 0x1, @perf_config_ext={0xd87, 0x4}, 0x20, 0x6, 0x3857, 0x2, 0x6, 0x1000, 0x80000001}, 0x0, 0x7f, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0xce3, r0, 0x0) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000c9b000-0x1)="cf", &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/07 05:32:06 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000f75000)) 2018/02/07 05:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/07 05:32:06 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7f000)={&(0x7f0000805000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e88000-0xc)={&(0x7f00008d9000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000526000)=r0, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000600000)={0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f82000-0x8)) 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) sendmsg(r1, &(0x7f0000bb8000-0x38)={&(0x7f0000e4d000)=@ethernet={0x307, @empty}, 0x10, &(0x7f0000f80000)=[{&(0x7f0000271000-0xc3)="0056e4fa30a3f93da56add788a3fe43ab7e646a137bd998ec1190c1d8683f5a08088d40baa9a47bc0067713a8321d95a5472ef0e2b3c8a4ba96110a9a69153eaef562207f69e5c913010b0d78f5039439aa3a7bd05152602362a926bccc858a2722cced3b3009dce528cd903b46234effe8091a31e6e2b6356b68405dc5333e28e7c207137edfe6b1eb851124271ec0773d3e4a25564d770e57b18566e06671f853f6f5b07a208640e244cb29b62e3c5d0b37c3df43e18e6075128287e15c1ce710175", 0xc3}, {&(0x7f0000445000-0x6c)="b29ed34e44afbffd3a3965dd16f7ed8f5469b9daf4a26061629ca9dfc73cf02769590e5c52fadb31b140b5a625b68922c1080eca883f54f1a928bee8a75b7a7a99428a9e3ec482f6d576b22a9480b34696887807c16334e3242a551504134c7c4585a3e59847183bd03dc569", 0x6c}, {&(0x7f0000f81000-0x1000)="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", 0x1000}, {&(0x7f0000f80000)="875b9eb08f964c3f08502703f12cfb5f0c1d6879ea928738c67e321b26d15e11bbff7e38858ad0b5ce5f7822bb7a2ecd4ddb393766ce4abd99c5f60b0f8f2f1be8e2fdbfbef8249a6d1f3b6fa885bdb02322d04a89410b59483f5d6b58a1a7ee2b8bdff25ed20694834fb20fb596557992a122bb2d95d68678cf69b8e46b60f6509aeb22edf56bbaf3984d1c33e8009f8d46c899b853d7e70ecb9e2bc327024f798b175725097220e0b549d9e478afc200a9dc8c4fc80e953f96ebf2c5d8a596", 0xc0}, {&(0x7f0000f80000)="e532e8e279733e429abe790c74a7f292b349ddbcfb9f2ba841426830abc5497bb2b235fd6948326d5ae913950c6820bcf48a2080f60a9e482a15aa97fb96757500a02496698799258d19df1d4703a5336a5c02ff0735c01a524031406b2b7a2329d05e20be952a3eea99fe28aa15e7bee8b420074e59767b68625541774eccb80e7161ffa3f8b9af0b1f40fb39a82495e00da5c7eaa657701349c8fa01785679067a1ef48029b2936ae0b0a9ec6dd59dd725a484347227c179d6153d2dc72bbe9e59c6b84df0ddc12d9e9e16f76772ec", 0xd0}, {&(0x7f0000f81000-0x3a)="ae387a5ed7e2b833fca57703e6bc6e6b2552abd6ccd6b7a60706822ef42e6e1f7fc270104e90a6f2294a4f382b3132cc9f4caf0392c1b10be78b", 0x3a}, {&(0x7f00007a7000)="7eda60a7b71afb4b9a8fd5d2e50ef42c28c0c4f0a306bb5168451a019c8ee7097f59a323fc71e2ab4142a441c42aa3632851d92084a7761c33c67d998b42b42e31b3371bd42f3d68a8f964540bef65bb0841960b84eee01d334075f5f6c7bb3b239dbc2522a9ca64c464d8e03515b87fc1c23b1fe690675fb91c719862e1b4a3675f54e8ecbfbde0c856d859b32b2d4dae1811a9489c0ea8d51769f2410c8db3e573b245d964c8f26ba86ba65b27a7da72e4ac95e23ca8a3621966ff918ce8175f7e43fced515cba87f9f42730e5eca0885a", 0xd2}], 0x7, 0x0, 0x0, 0xc000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) socketpair(0x10, 0x80e, 0x3, &(0x7f000091c000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fc000-0x10)={r0, 0x28, &(0x7f0000665000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x8bcca1f3e47d671d, 0x6, &(0x7f00008b9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000022b000-0x4)={r1}) 2018/02/07 05:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000e46000-0x8)='./file0\x00', &(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000b0a000-0x5)='qnx6\x00', 0x40000, 0x0) 2018/02/07 05:32:06 executing program 3: mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a5e000)={0x10, 0x1, 0x0, 0x9, 0xa, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000659000)={r0, &(0x7f0000e06000)="1dfa6f34cc07d82685c84534b070642d6844b9c2898168389282c3711a6207a78a85908e090387c29d28b9ed88e197c691b25d75883512ed90de734af078a0ff99ab", &(0x7f000002f000-0xae)="12cede48720fa4d25689ebea3cbd422c24c024c459065c702b4abc39a939565205da41fe8ae0fe6b07a2c66ec0ae9ed0cb4864e501f3bcceb3b55a9b0e68880c7dcb92deea0ba8506fea079a570380d857e2913499cd94d668c3c72278d845c0e166da77b6c4f0b15a282c669802d2e64c82a62628b8ea2e1b49515381eab24c09b1800b3af9d0737341043b567d70e83aa90094fdab3e1e22eeb2764f04cef5d0e9aae86b969e57bc451ef05b6c", 0x3}, 0x20) mkdir(&(0x7f0000ca2000-0x8)='./file0\x00', 0x21) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000e6000-0x8)) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair(0x1e, 0x0, 0x6, &(0x7f00000d1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd5000)={r1, &(0x7f000000d000-0x93)="9b9bba65972d3168c50cf967150d68485c535a469164c5fe6f6ec6918db9a68440dbb8fec64a3e9d19bc2ec158caecd63de3ef77adb58f1da2c105f6d449b1f6fc73a0149e4bf5d66eaf2f3be79f5aac38bda5aaeca2cd4096c92a54018e3767f1a1e6dd7c9a65013a72f98987c50fe3d887e3ab7660f3a4d16197ae64864fcb98b7ac6cf42b6d3d7eeb1f3a666a740eec6c8a", &(0x7f0000994000)=""/193}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r2) 2018/02/07 05:32:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007ab000)={0xf, 0x80, 0x9, 0x7f, 0x11, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003c9000)={r1, &(0x7f0000fd3000-0x1000)="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", &(0x7f0000fd4000-0x6)="12e02da65394", 0x1}, 0x20) 2018/02/07 05:32:06 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10000, 0xffffffffffffff73, 0x7, 0x4, 0x0, 0x4, 0x204, 0x4, 0x4, 0x3, 0xffff, 0x9, 0xac8, 0x6374, 0x2e268522, 0xffff, 0x9, 0x1, 0x4, 0x1, 0x0, 0x8, 0x1, 0x0, 0x0, 0xffffffff, 0x20, 0x2, 0x4, 0x94f, 0x3ff, 0x7fffffff, 0x10000, 0x1f, 0xfab, 0x100, 0x0, 0x7, 0x6, @perf_config_ext={0x76, 0x1}, 0x8000, 0x6, 0x4, 0x7, 0x7, 0x100, 0xffffffffffffd3fb}, 0x0, 0x7f, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000-0x3c)="1da4e52e162340ab88aad202bb48674c0e2d481b151b2b4e98bc61113626097402a08437fe75a23aa460f82482f4c5455e049aedcc77e7d0f097a766", &(0x7f0000001000-0xe5)="64ad9d1d6c878477f0b61df99abc4fcbbfda074f282e4c02823183f0ba09c86ce2ba8b4b8081bf5149f54753b8d57346e18acca7fad731e7e1baf2ca5bb63d77783a84d8a9deb1e001278578726cac0d2f04e5404d30926107734c7a092c48076a534650f95241a77cf1a41c985a11e393a4a82eb7cb10d98bac6f5da90ccb0419fca42a63db439a3d44beccc8d0234a744f43ec84ebba838995bbeed1379c56f83e8f92f50b8fe3c089332f9a1c7fe806c8dd170f7af34111d8ce2af003ea4e20bd64db3144e7203357527c3c04de1fbc1d88db03f3966a7aa95a448cfaceacaf0d80070b", 0x2}, 0x20) socketpair(0x1f, 0x4, 0x9, &(0x7f00002a4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/07 05:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x807, 0x3, &(0x7f00008e9000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000047d000-0x38)={&(0x7f000087d000-0x10)=@ipx, 0x10, &(0x7f00002f5000-0x30)=[{&(0x7f0000849000)=""/8, 0x8}, {&(0x7f0000e65000)=""/114, 0x72}, {&(0x7f00009d2000)=""/234, 0xea}], 0x3, &(0x7f0000c86000-0x1f)=""/31, 0x1f, 0x7f}, 0x20) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aef000-0x8)={r1, r2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b27000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/07 05:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000ce000-0x78)={0x2, 0x78, 0x8, 0x8, 0xe6de, 0x4, 0x0, 0x7d, 0x0, 0x2, 0x9, 0x5, 0x20, 0x8, 0x10001, 0x1000, 0x3f, 0x10000, 0x7, 0x873, 0x800, 0x8, 0x5, 0x2, 0xfff, 0x6, 0xffff, 0x800000000000, 0x30000000, 0x2502, 0x8, 0xffff, 0x7f, 0x80000001, 0xbe34, 0x20, 0xffffffffffffff00, 0x80000001, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000baf000), 0x4}, 0x10, 0x81, 0x6432, 0x6, 0x1, 0x7642, 0x100}, r1, 0x3ff, r0, 0x2) 2018/02/07 05:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f5d000)={&(0x7f0000c92000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000fcf000)=[{&(0x7f0000e43000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000c44000), 0x0, 0x100000000}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/07 05:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1") mkdir(&(0x7f000062a000)='./file0\x00', 0x1a) socketpair(0x0, 0x0, 0x0, &(0x7f0000a13000)) 2018/02/07 05:32:06 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000005000)="8a4b7a4cb479bab79df72a0f89ab1770128be3ddd5bd34c0ee6e3f7219f501f961b4d4d82d73438a8d98dc9d587c90dce5546d72b3c43f333337c6eeb9ebdb2ebf9038f63cb2f96b40066fc7a2cda2936d55437567a5288a2f96c20055421a6151d6e0f91de616be", &(0x7f000001d000-0xb4)=""/180}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x0, 0x535, 0x9, 0x10, 0x0, 0x800}, 0x2c) 2018/02/07 05:32:06 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002fc000-0x38)={&(0x7f0000f76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000425000)=[{&(0x7f0000753000)=""/180, 0xb4}], 0x1, 0x0, 0x0, 0x36c}, 0x10000) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000c23000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x31d}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = perf_event_open(&(0x7f0000191000-0x78)={0x5, 0x78, 0x3ff, 0x4, 0x8, 0x8, 0x0, 0x5, 0x200, 0x2, 0x1, 0xfffffffffffffeff, 0x8001, 0x2, 0xffffffffffff8000, 0x5, 0x4, 0xf9a, 0x3, 0x9, 0xff72, 0x4c5, 0x9, 0x1, 0x7fffffff, 0x29d3, 0x3f, 0x10000, 0x1875, 0x7e4, 0xba1, 0x7fff, 0x2, 0x1, 0xc000000, 0x7ff, 0xe5e, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x1}, 0x28404, 0x1, 0xfff, 0x6, 0x63, 0x6, 0x5}, 0x0, 0x3, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x40, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00001fc000)={0x5, 0x78, 0x1f, 0xfffffffffffffffc, 0x7, 0x8000, 0x0, 0x9, 0x0, 0xe, 0x0, 0x8, 0x26d, 0xfff, 0xffffffffffffffff, 0x65, 0x401, 0x1, 0x200, 0x1, 0x401, 0x400, 0x7, 0x0, 0x2, 0x751e, 0x4f8d, 0x691, 0x80000001, 0x9, 0xfffffffffffff801, 0xfffffffffffffff7, 0x0, 0x0, 0x401, 0x8, 0x2, 0x7ff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000f76000), 0x5}, 0x4100, 0xd8225d4, 0xc9, 0x7, 0x5, 0x7ff, 0x4}, r4, 0xd1, r1, 0x5) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f75000)={r3}) mount(&(0x7f000036a000)='./file0\x00', &(0x7f0000ce4000)='./file0\x00', &(0x7f00006ab000)='affs\x00', 0x80000, &(0x7f000059a000-0xbf)="f379dc36f9d901e95610099cde55cf76c031ddaa68e626a72091a8f57ee4dcc857ab90b255ae908a61d90641ebd5bdefd7b7fcc75cd43a4c6380bb3c0d6c37b6cfe498b51cc2e602968eb77736afdfe034e42d6f9d747c5226154337f4f9100f0841ccaefc295f54220482060b55640fe77d3b9474ce251a9598ab24148a938d30721a433dde9fba236b5934c8e27522ba02cf8df195f4acc9dfa4abdbb6613e92e468c17e0692b80141b1afe508d53218f40e84ac875c0dbc070d593943fe") mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f76000-0x2)='*\x00') bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x2213, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000800}, [@alu={0x201a7f17, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xbfffffffffffc, 0xfb, &(0x7f00005a0000)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ed000-0x78)={0x4, 0x78, 0x3ff, 0x0, 0x5, 0x7fffffff, 0x0, 0x3, 0x875ffd42b6243771, 0x8, 0x9ef2, 0xc0000000, 0x338daff9, 0x7f, 0xffffffff, 0x6, 0x0, 0x7fff, 0x5, 0xee, 0xfffffffffffff001, 0xffffffffffffffc0, 0x5, 0xffffffff80000001, 0x5, 0x1ff, 0x5, 0x2, 0x2, 0xffff, 0xff, 0x800, 0x7fffffff, 0x32, 0xfffffffffffffff8, 0x5, 0x80000000, 0x7fff, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000f77000)}, 0x0, 0x5, 0x5, 0x0, 0x0, 0x80000000, 0xffff}, r4, 0x5, r2, 0x2) 2018/02/07 05:32:06 executing program 7: mkdir(&(0x7f0000644000)='./file0\x00', 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000872000-0x8)={0x0}) close(r0) mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x61, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e7000)) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x20) r4 = 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, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6e000-0x10)={&(0x7f0000ea8000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) 2018/02/07 05:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f00001d9000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000064e000-0x4)=0x200, 0x4) recvmsg$kcm(r0, &(0x7f0000d95000)={&(0x7f0000adb000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00000f4000)=[{&(0x7f0000040000)=""/20, 0x14}], 0x1, 0x0, 0x0, 0xffffffffffffff69}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ad000)={&(0x7f0000347000-0x8)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f0000621000)={&(0x7f0000fbc000)=@nfc={0x27, 0x200, 0x2, 0x3}, 0x10, &(0x7f000001d000)=[{&(0x7f0000859000-0x1000)="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", 0x1000}, {&(0x7f000038a000)="83e7ac71d962a113f7e73bbe524089d546a4d925f40965811b329662f14eacd4fc17fa88d6d1fc0bb5b0115e1c13f148cc0a4abec663dabbd189058f19333dfd3a2b9e73e57826ba572bda9bf66c672370a450629a3489d5b71d040b6dcc2b07bf75d4a34c83e98f091d40dd0bb0724f954c9673763c381557bdac2ff4d9f5a8e531e48375b078259dd6301a501e3773a6ea24", 0x93}, {&(0x7f00001fc000-0x8c)="cdd950d75b44cd420bac5105707456650dadfc23ca5e57adc6b5d95a8a6cfdc8b7fc7e12b33627e5d06c09f006f4b79d8b1f3c05d3515b3d86282cd3964cb899250919de5cf534a7373a55e98edfce48896171fa79f733344d267b29f88c8c4cdf2a7d785e19153caf7d71ea19037b9e68518726cd5601445a47aa1a726f06d717d89ca89ccfb46fe1e25b79", 0x8c}, {&(0x7f00006ec000)="b92c3b448ef43e04da6f42f2d37452b6d04d3ea143ae3dbc9998ee823cb8bbdb5ac61e8a323260dce9d4c951c2354fd984ebeee36a70b07be3adff9b8c7abd2d2bfcb75fb7856beb98c839941dcdb8dd37c5dbd8ef68d5a2cfc2eacdf6570f98c152f392c63b7f2089946a5f1a9c3cafc9c59895d1551192fdabb4c8cc1075ea9254dcfd99d9aae58b7929f131f69c87bfbabdfc7e3e9876ed7a5cb63543eec8be94f41d06968ef8ae081fdfca59a860", 0xb0}, {&(0x7f0000547000)="1b198e1b8b240a4aea544d1e6f0cd9bf4b99ef48f7d8127cb860eb1d5ef01f9cd4b5fa3b81a7e53c103d7d698b3b44744cb1afd91cf6da770f71e998e4bf942fb1987cf11b6b4e92189ccce18d9721404041219c776a1007c60b9c77de102065cf5436abfc791422ecdec44f7e4efd354bc2b0e78c5f6a71c0c485d9b08daf1db61a0c4dc2366a65ba1c8b97d72b77b8b1158aa1d8b6651da7ac54901c4b6333b49d66736f9a35a0d27dca3b54d8cd21bc721f609625c589c7e01428db85308f00671d936e0d911a72", 0xc9}], 0x5, &(0x7f0000260000)=[{0x108, 0x13e, 0x6, "00210705594f7f88d7fd12813a14dd65cb6a2f4b148b2fe963b695cb8c019bf7b36de9c6ecc7737b23b898046830d97a7fdd958970053e389bdf989617c4a52579b3da1ccbf8eaf4b86b2e7789655d0ee8bc48cd628a8e54c6eda4aef30cbb8f1dc2632a45b9bba0e011ae78032faeee6b361ad1b6dac450876724e7b722b6ab3e82cbc9777b970b2b56395890287c96f1d64354b3f5d05fa389056102165b3cad986339e5c9349b008fdb08d9114caca6068ef378fdc426bf313c417d92b93334a7e0e7999370047b1d22b32c586581cc61d95872b877d5b5626daaf2894d187af61c7c5f780cb84e19617e45a33bdb4666b862ef"}, {0x80, 0x39, 0xd8c5, "6abdde0ff4336db85bb25975ad60d88d7044e848c16c1adf3a184ca241a45a9720b65af2d431adecda25c3edea453325450c5107e683d3344118f99f1314afeb9a0303e9ed64aba90b0257fa01764db4c7b083641eaa9d2514112517cbe43b8766d97709b17c22e89dbccb50833ac8f9"}, {0x80, 0x29, 0xffffffffffffff7f, "4c800036eb44f64f7491b20e3b054026b71742176266c38ee43dd2f1b97b45db8711721809ad31510789c5169e7f80e777f20db0ea95a25091db07ea7ac3aa306b3b35408cf4eedf910ec355de4a7447ca56e72029ba2fe76f8b24e9bfc8d04491ecc6a9ada864744fca855988"}], 0x208, 0x44}, 0x4000) recvmsg(r0, &(0x7f0000293000-0x38)={0x0, 0x0, &(0x7f0000ba9000-0x60)=[{&(0x7f000027f000)=""/4096, 0x1000}, {&(0x7f0000740000)=""/126, 0x7e}, {&(0x7f0000dc2000-0x44)=""/68, 0x44}, {&(0x7f0000724000)=""/36, 0x24}, {&(0x7f0000a19000)=""/189, 0xbd}, {&(0x7f0000897000-0x3d)=""/61, 0x3d}], 0x6, &(0x7f000074f000-0xdb)=""/219, 0xdb}, 0x41) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 165.548596] tmpfs: No value for mount option '¡' [ 165.593109] tmpfs: No value for mount option '¡' [ 166.267190] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003bd000)={0x1f, 0x100000001, 0x6, 0x100000001, 0x2}, 0x2c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc8000-0x18)={r0, &(0x7f0000fc7000)="39cfcd21c7d3a09000a816b7c79a5ea5e7b747534a406f1259004d3c4657de9d354dd72cf85498f80b", &(0x7f0000fc8000-0xb)=""/11}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed5000)={&(0x7f0000fc8000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e9000-0x18)={r1, &(0x7f0000fca000-0x8f)="022bfe172648cf108147ec341877de2e4f1a7a9cbcd3919af285ca76850c118031dc21ba70b317601e4dcdbdbc9c90f2bd91785b31e932dc5c5bdca9595b7d5144fd121edb0d9e9f22e6bbc910ec85122cde3a6a272fa78d7ab9571c3ec0db886299cd58074b3d977c745454cee00cb1c5406e23506c6c4e1db3faae1686c30004ea55229a2ab6b215a94f367f1853", &(0x7f000012b000-0x2b)=""/43}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b23000)={&(0x7f0000e7e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000ff9000)=[{&(0x7f00005f4000)=""/197, 0xc5}], 0x1, &(0x7f000032a000-0x1000)=""/4096, 0x1000, 0x187}, 0x100) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x401, 0x6, 0x1, 0x3, 0x3c, 0x2}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00004b1000-0xfb)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x2b8a, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f26000-0x38)={&(0x7f0000f26000-0x8)=@un=@abs, 0x8, &(0x7f0000f26000-0x30)=[{&(0x7f0000f26000-0xa1)=""/161, 0xa1}, {&(0x7f0000f25000)=""/102, 0x66}, {&(0x7f0000af8000)=""/166, 0xa6}], 0x3, &(0x7f0000f25000)=""/4096, 0x1000, 0x8}, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000689000)={0xffffffffffffff9c, 0x28, &(0x7f00009e2000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000104000-0xc)={r0, 0xfff, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cc000)={r2, &(0x7f0000e21000)="0ced5d0554a07b0ec5160a4017f1179aba74ccef4d9e731bd5348c629fbf15779e46fc5862bad113cef0e5fbf89bc92b0230d884f7571b097ba60447395b61302cd839f176f082fb304f1296c2dbc04647aeea38b37ebd6d00b4c12cb98b7c57c44438fbddde4be209713b297d912f0d28cad2e02ab9da92340d104d5b7cfa12b55b57178a2e97cfded5a39802f73eac38b9225a0f9daada1d5269a635836140540a1a28b21567850cec1a50447647b5f57b7795f5b2ca961f5f9cc0c65b3da8e4b4113b5ec11bd5417a9e7e0808fd542c8770e4f38664cab0113172aa6028f3c164348f7624f1f6eafc6c4122eb446509a31d9d2917cc", &(0x7f0000e83000-0xf6)="f9dad3e80e7d6dca310ed79b690545a3ac6eb94fa1ff76ab1dce97988b248f17f8660a7918ff1807ca94052b7ec512dc54fc80e53e08914a5a9b5d6e8438aec30beccf37e35ee231faa4b7f497eceaec8ffac87c1066f08694b794dd9251066d88970c6d3222d4ad259ec4f19346c01233a00e4f8c055c329af1f3facda4743f136af6dbb633cd29da2c302746fbbd94b179279738ca6d7c2e5613d35745ae1aa2b3746194d575eeaa93d872d3d591d169f5423d48756d7996fe9568bbf73011a0b908fac43180b7bbadc90cad81c6604faa99109a9e305717e5d38eee4a27d0cf1091c36acb07f0cc6a79717a9ba6d3c33c3c30de3c"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d17000)={0xf, 0x9, 0x100000001, 0x10000, 0x1, r1, 0x59ea}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r2, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000d01000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00003cd000-0x8)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000bc9000)) socketpair(0x8, 0x8000a, 0x1, &(0x7f00002c3000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c15000)=r3, 0x4) socketpair(0x3, 0x1, 0x1, &(0x7f00008fd000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a2000-0x10)={r4, 0x28, &(0x7f0000156000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001d9000-0x78)={0x4, 0x78, 0x5, 0x4, 0x100000001, 0x2, 0x0, 0x9, 0x40280, 0x5, 0xfffffffffffffffb, 0x8, 0x2, 0x400, 0x7, 0xa1, 0x0, 0x9, 0x7, 0x2, 0x1, 0x1, 0x1, 0x95, 0x80000000, 0x8, 0x0, 0x1e00, 0x2b, 0x800, 0x6, 0x985, 0x2, 0x7fffffff, 0x7, 0x1f, 0x3, 0x80000001, 0x0, 0x1, 0x1, @perf_config_ext={0x9, 0x32000000000}, 0x1000, 0x9, 0x7, 0x7, 0xe5b, 0x6, 0x1}, 0xffffffffffffffff, 0x4e, 0xffffffffffffffff, 0xe) socketpair(0xb, 0x4, 0x4e, &(0x7f0000384000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005fe000)=0x6) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x6, 0x16, &(0x7f0000278000)="004d83d84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000c21000)={&(0x7f0000098000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000cbf000-0x10)=[{&(0x7f0000b78000)=""/98, 0x62}], 0x1, &(0x7f0000736000-0x3)=""/3, 0x3, 0x34}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000c0f000-0x48)={0xa, 0x5, &(0x7f00002b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6a6, 0x0, 0x0, 0x0, 0x25bc}, [@generic={0x6, 0x7f23, 0x3a, 0x4}], {0x95}}, &(0x7f000078c000-0xa)='syzkaller\x00', 0x4d4, 0x7e, &(0x7f00006ca000)=""/126, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x3, &(0x7f0000f72000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000233000)={r0, &(0x7f0000974000)="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", &(0x7f00006e2000-0x6)=""/6}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000705000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f71000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f71000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0xfffffffffffffffd, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000a, 0x4, 0xe4, &(0x7f0000005000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001c000-0x18)={r0, &(0x7f0000010000)="2d1fbd8233c2785514d720552b3c17cf522e39ffb1c991c93784023db681195231356f7943179fe5f4ccee8d8ddf082707dac6b0441426897c80fea1bf90970fb68f49e6a9292b00b8ade5a9e6cc6df33047b74ce8c43c832120e2d115fa8cd338188a05a5055bf694a377b032b28c834d587ac439c2bd3c40063bf0f89e0b4705c933ab9e8ddb61674e63fe62", &(0x7f000001f000-0x73)=""/115}, 0x18) socketpair(0x2, 0x6, 0x8, &(0x7f0000025000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000-0xc)={&(0x7f000001a000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fc8000)={&(0x7f00009ab000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000a93000)=[{&(0x7f00000ea000)=""/23, 0x17}, {&(0x7f0000b00000)=""/212, 0xd4}, {&(0x7f00002be000)=""/211, 0xd3}, {&(0x7f0000f2d000-0xcb)=""/203, 0xcb}, {&(0x7f000032b000-0xc1)=""/193, 0xc1}, {&(0x7f00007b2000)=""/103, 0x67}], 0x6, 0x0, 0x0, 0x6ea3}, 0x10000) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001e2000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000715000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006bd000-0x8)) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg(r0, &(0x7f0000f43000-0x38)={&(0x7f0000b54000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000413000)=[{&(0x7f00002b5000-0x6d)=""/109, 0x6d}, {&(0x7f0000e3b000)=""/128, 0x80}, {&(0x7f000076d000)=""/50, 0x32}], 0x3, 0x0, 0x0, 0x40}, 0x40) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008fa000-0xc)={&(0x7f0000a62000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006a3000-0x8)='./file0\x00', &(0x7f0000fa7000)='./file0\x00', &(0x7f0000923000-0x8)='cgroup2\x00', 0x0, &(0x7f0000e76000-0x33)="9d1b63ffcb0675987279c571ab4a9ded0ad1b5c003ea97f2e534022a36451d8c89621b6a8c2954800a1dbd300148b0b004c3dd") mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa8000-0x10)={&(0x7f00004d0000-0x8)='./file0\x00', 0x0, 0x10c3d3dbfc6cf5be}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cee000)={r0, &(0x7f0000635000-0xd)="738c451bb469c2f8b5f0e4ac34cbd8afb5f1d81ab7eb7e238b083f4d5bb259d2af4581bfd34ef87c77ea7919185df9ecbbaa41e2de539aee8f6dd9ff3ced5d8f65b5d3addbd89c46736a2f5297f580d0c778e4f1301f231d2dfa340299107402c4cc41d7cb6cbfd323ddfad110aa6110f68b30c64a3e31317cad7f68c85e15a38f4dabdc495e6dec24d6448628e6bd332d52ba531b07f0c38d4e617d", &(0x7f0000871000)="0c00895daffa12e806a7a33f63cfec91b48e96d2523e540212297f62168484b6c75f57e85693da387c908a59e7f05c21fef06a1178c56d9a5699dae1201fcfc0970e7709598f4e79933d6421daef082f3bc9264793b6c13ede2f5a22b041130733a32eefcf8f9d52bd1b91fa3df6af71c820fe2f0b7ad2a6f58977619a73714412"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000177000)={0x0, 0x0, 0x6, 0x333a, 0x8, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e9000-0x18)={r0, &(0x7f0000997000)="d4b22b14456387de6bb036e2b43236033e21dd94ab477cf82e9745ffc275114764f670e26bfff0b1efb947baac4afbec3b98fb80cb2201d8cef8c9d6983cff0d8854830db0425596b6d49fb1acbf0ff982eb2f4248d8289b108fd06fde7933e1cbe0b50a1dfff10534b0fb066df484a8f1bb053f23b333bf42e41965f19a4f259b917dead6f038b5cd97b2110d553294425f2323dc191a3db47c1495353f2a0f849c10947542110bffbfe126140d96a3fbb662f4cfc247a8d60c1ce122c3411791a269c53f83272f509e7c044f412c27ef3cf63a1364b14898271fb6d9957897db858910decdbad37bbd", &(0x7f0000734000)=""/107}, 0x18) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r3 = gettid() perf_event_open(&(0x7f00007be000-0x78)={0x7, 0x78, 0x9, 0x20, 0x7, 0xfffffffffffffffa, 0x0, 0x8, 0x200, 0x3, 0x8001, 0x81, 0x8, 0x4b6, 0x6, 0x5, 0x3, 0xd014, 0x0, 0x2, 0x8, 0xfffffffffffffffb, 0x1, 0x1, 0x400, 0x200, 0x0, 0x3ff, 0x4, 0x1ee4ea97, 0xb1, 0x9, 0x7, 0x5c43, 0x7, 0x1, 0x1, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00008d3000), 0x8}, 0x4, 0x20, 0x8, 0x7, 0x1000, 0x4, 0x100000001}, r3, 0x10001, r0, 0x8) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd5000-0x8)) socketpair$inet(0x2, 0x80000, 0x7f, &(0x7f000095b000-0x8)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mkdir(&(0x7f0000509000-0x8)='./file1\x00', 0x4c) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000fbd000)='./file0\x00', &(0x7f00004a6000-0x8)='./file1\x00', &(0x7f0000756000)='omfs\x00', 0x10000, &(0x7f000003b000)="a58e2b42d818ab2470391339524f6bd9fb73eaf46256e5ee8b720a91982b8fd84c1344364838e92d8a7523c46c7067f18cd04f6b1f8aeb66504a77f81c38b3c514fcba655274536f6dd17c07b44893b629c9409ef2de947aff3230a9b9ebaf71a4e657be43a0bb4e59e4e500c53a67004389d37ee64f93013052a4e80b2d3cec3632529452238a051eedeb") 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000b01000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/07 05:32:07 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000007f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bff000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092a000-0x4)) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0xea8, 0x8}, 0xfffffffffffffe2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ef000)={0x0, 0xb4, 0x100000001, 0x3ff, 0xd, r0, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f30000-0x20)={r2, &(0x7f0000cd1000-0x60)="d24918ac95895dbfec6c04c1ebb2a06cdbdd95f80b8eb8c481f636accd4a42f6ef13aa537071bbe36db151442269db71f562fabb0f7f0d296d6800d82795024a5ce54d068181704b57e1e09fd9f721ada3cfc730c59711ab709540fe19bece22", &(0x7f00007f4000-0xf1)="b5bb85afb5b26391e32ac80ebcca7d8d25168d764496c4e341dc57257c903bf964daf428676b1351c735d16869ee83317de343ae8a8d14cb81766d1c104bace309a4ff2a983c18e394b7b1155064c6190ea9d6dc4ef7d4313cde4fd904e0fad1eb40b9e5287585053ce32833e2cd4a8dbe268d3c97e3ad9f0126e84cba559eb9133f3480571e51c7667011fcc193d5e1188913bea7517f82b48a8468194ac6fa07dcb651c4385f38fcfd5d522e56b527d3b75a4adb88fa9a75ab59aa147956eec0b36939eacd98b837d2f1b890bab960f84f9b018ee49529d7630802cf2cdee42c33c8315a931fe8a735eb6a35d90bdeb4", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e19000-0x2c)={0xf, 0x7, 0x1, 0x0, 0x19, r2, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000cfa000)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc5000-0x20)={r0, &(0x7f0000fb1000-0x18)="d96ee41198820cf712ab85de3c6f509ff37cd0a965e8186c", &(0x7f0000c86000-0x63)="c505a872fbd889902363446367efd9622e2004e838910dba380eda2bd021062dabe9dc3a208ad2b8868740b364c743d9bb2fcd0adb144f4ec9937b05001a8b09e21c22afab22180c5feb76605d98213b9cb6381ea21afaf1c6a45db1df8e4f448c22e3", 0x1}, 0x20) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a42000-0x38)={&(0x7f0000f5f000)=@l2={0x1f, 0x4, {0x9c00, 0x9, 0x3, 0x9, 0x0, 0x3f}, 0x5, 0x1}, 0xe, &(0x7f0000d39000)=[{&(0x7f00005ed000)="f690d1faf6d806fd6d5f565cd9fd9453df12a4b17468a4a9b5e90a11283a1112a5d5c6edda339dc64a049e0253373bcb7fc8844839632efa9e22efcdaf073c4f01ae30a946123ca11ecd5c587e4624e21b47512ffa8852a6faf88cbf7db6edff851f46bfb34adc63fe26f7ee5f361075c059f3b7e30d3293fadb508f8676403499ed697a9d88cd3c0c645a2118e57e856aded6ed9dbb05edb5e3e399add827d43ae970b8da9f5d6b93ea85ee004a9459bb4222710a28530f3d85aff9d16086d58f699b99b3416a891907a696196964edd452b966d02d1c30f6", 0xd9}, {&(0x7f0000001000-0x89)="63bcdc48a512a9690c6d6133af82ec3b32ed699c851a867647d183166b9989e9c069d56594080de07dc580e58884318b5948933d4b7e44f2c5419668df217fdbd6624ba8e83ced73752dfe38f6ba537ed0c8e7448672adea2d20b17a47e6da7bd24b5a4f3762c16c45fada542c0dcca10c71fffdb59e9ecbba2e5d240d7f0cb10667c634ad42ca49ae", 0x89}, {&(0x7f0000000000)="afb66bba9637315414e5de1fc2224ad4077a73c5f1d4ef28f60d1cb7300a6fc5d298823ff37a137d87332cc8f36f592ae4608e559287c0f8b1dfd297901ea8231cd4087772b7edc0fa06c74ca889259953b2932c80daf9fc0782c02f94c6968dc78c", 0x62}, {&(0x7f0000e33000)="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", 0x1000}, {&(0x7f0000bbe000)="4efb3c9b8f83156b6e4e863500fb7587a695755f97d45ea6c19f5d68fc83919f491585c0f989766cb2ed39", 0x2b}], 0x5, &(0x7f0000000000)=[{0xc8, 0x19f, 0x6, "7c821cc896e55318712ff0dd21abebac4cc74bd46a263cbc8fc25722f7e1e641c11a0e20e844ca5a8ef622483a04f0a646a98c7dac9e9723d5ec3820295a36bc69f2d9ffd53719bc4622ca5882ac531614c0933dcde86302487b05109393564c7c37a53df02ac2ba7fdc1d966fb4fa0d8f3a5744734f1679b8e16043aa9a0f8b9fdca789ec722a625aa7261ca661c51ce9b59daf1f1760df8249162810492a6cf9fcd30deb0d4fdb66831260d0bdeccfe0d33ee04f"}, {0x70, 0x10f, 0x100000001, "4c299e595cbff5da910744cd488c0fd91f9fe3a181104cdd27f847c1d8b6901ab01ab55b84922de9292b123a793b02f401804d2dbc371a865611feaf30b02c8996f5f5284c382e90bd712e82a9be40c2b5721e891c191b50337e"}, {0xa0, 0x10f, 0x100, "e953653e7dee1523e71214c601721e94a6616ba4b40aad8decb8e5a85a95bb7dd6b446fa322b4f0dba86596e2951c304c6f89da3d4d52771ac7e69743b2471397e38cf727378c62fc4a748dab1a06504b8a6e30adb4109841ccd3372c30576988a41fde515bcc378bc6ec22aaaac25400bcac27acdb79bbf6df28d475d1cefa23c6b8973bb548cf69de990b41c"}, {0x98, 0x104, 0x3f, "f7ef59c4b3eae8850a7de69fbfd554e46b82d5a8a884794fe34e236c987641dc8ed9593dd3677cc6ceac1390d7f8dbebc3c9c8e0f3337147103174bf38e62d233b75c6cb5293e96be0ae7194a90fd8d6e7d1a5d7dee217b7de3604bc0b6d6b1e3841552e24c0a4bf1c1590d8da130e04d7c79e6673c44b578a6ce405889373d51c"}], 0x270, 0x4000000}, 0x8000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r1, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007b2000-0x10)={&(0x7f0000932000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000991000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000082a000)={r0, &(0x7f0000837000)="6df6847810db833ae1751502460b01c3a1f00a1206c61e51cc647339bffb11e05585602ab41e992156a478673de559a5f9", &(0x7f000061e000-0x51)=""/81}, 0x18) mkdir(&(0x7f0000c66000)='./file0\x00', 0x80) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000419000-0x48)={0xb, 0x5, &(0x7f0000c33000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x5, 0x4000000000000000, 0x5, 0xa70}], {0x95}}, &(0x7f00005e0000)='syzkaller\x00', 0x7ff, 0x17, &(0x7f0000ef9000-0x17)=""/23, 0x41f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000a8d000-0x2c)={0x0, 0x5, 0xe9, 0x41, 0x2, 0x0, 0x1d}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000db000-0xc)={&(0x7f00006ac000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000062e000)) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000061e000)={0xd, 0x4, &(0x7f0000eba000-0x20)=@raw=[@alu={0x4, 0x8, 0x0, 0x0, 0x3, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000b1b000)='GPL\x00', 0x1, 0xbc, &(0x7f00009a0000)=""/188, 0x41f00, 0x1}, 0x48) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6f000-0x4)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dec000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001d4000)={r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) perf_event_open(&(0x7f00000b1000-0x61)={0x1, 0x78, 0xf7d, 0x100, 0x8, 0x8, 0x0, 0xfffffffffffffffb, 0xb0003, 0x1, 0x8, 0x3, 0x2, 0x6, 0xffffffffffffff63, 0x8, 0x80, 0x3f, 0x6, 0x80000000, 0x7, 0x1, 0x2917, 0xcd6, 0x8, 0x7, 0x0, 0x353, 0x22, 0x0, 0x9, 0x100, 0x3, 0x100000000, 0xffffffffffffffff, 0x2, 0xe08, 0x4, 0x0, 0xac5, 0x2, @perf_bp={&(0x7f0000926000), 0x6}, 0x28, 0x7fff, 0x5, 0x6, 0xfcb, 0xdbe8, 0x1ff}, r0, 0x7, r4, 0x3) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a76000-0x10)={&(0x7f0000750000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a8000)='./file0\x00', 0x5) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000005000-0x8)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x7fffffff, 0x9ce, 0x10, r0, 0xd75}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000024000+0x56), &(0x7f0000002000)="d4bcdb9563dca576d283a1e7d8f87fcfad1de939aa3e10ad6ea011911f9fe54776f4caddb928691a85f20637b60a27c531af59cdd10bd3f6ddfc081ade54999c9e97bfcf3f841c176a6b7b73830e574955e4975159e613add4575c26971c44db81fca3d3898420", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x8, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000793000-0x14)={0x40000000000002e7, 0x0, []}) r2 = gettid() perf_event_open(&(0x7f0000042000-0x78)={0x1, 0x78, 0x0, 0x6, 0xb3, 0x3, 0x0, 0x8, 0x10, 0x2, 0x5, 0x1000000000000000, 0x4, 0x20, 0x27, 0xc6f, 0x100000000, 0x1, 0x2, 0x8000000000000000, 0x0, 0x20, 0xfffffffffffff404, 0x8b, 0x8, 0x7, 0x3, 0x7, 0x6, 0x80000001, 0x80, 0xc69, 0x0, 0x2, 0x7fff, 0x6, 0xb681, 0xffffffffd0ede384, 0x0, 0x80, 0x5, @perf_bp={&(0x7f0000669000), 0x8}, 0x4, 0x3, 0x0, 0x0, 0x4, 0x6, 0x5}, r2, 0xc1, r1, 0x4) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x8, &(0x7f0000f6f000)={0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007b5000-0x4)=0x3, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8d000-0x10)={r0, 0x28, &(0x7f0000f71000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000-0xc)={r1, 0x3f, 0x18}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f71000-0x38)={&(0x7f0000f70000-0x8)=@sco, 0x8, &(0x7f0000f70000-0x30)=[{&(0x7f0000f70000-0x5b)=""/91, 0x5b}, {&(0x7f0000b68000-0x9f)=""/159, 0x9f}, {&(0x7f0000f6f000)=""/118, 0x76}], 0x3, 0x0, 0xffffffffffffffef, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 166.617365] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dbd000)={&(0x7f0000d52000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f18000)) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x5, &(0x7f00000dd000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x5, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d7000)='./file0\x00', 0x0) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000933000-0x78)={0x0, 0x78, 0xfffffffffffff029, 0x3ff, 0x9, 0x1ff, 0x0, 0x5, 0xa8001, 0x4, 0x0, 0x9, 0x6c, 0x4, 0x5, 0x25, 0x2, 0x1, 0x1, 0x91, 0x1, 0x0, 0x4, 0x1, 0x0, 0x1, 0xac8, 0x5, 0x5, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x2, 0x4e, 0x8, 0x80000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00004a1000), 0x9}, 0x4, 0x3, 0x1f, 0x6, 0x7, 0x2, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xb, 0xc, &(0x7f000014e000-0x41)=@raw=[@ldst={0x0, 0x2, 0x2, 0x5, 0x0, 0x1, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0xf, 0xd, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0x9, 0x8, 0x8, 0x6, 0x50, 0x8}, @alu={0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffc}], &(0x7f000068f000-0xa)='syzkaller\x00', 0x6d3, 0x28, &(0x7f00001cf000-0x28)=""/40, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r3, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r2}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) sendmsg(0xffffffffffffffff, &(0x7f0000617000-0x38)={&(0x7f0000945000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="77e9a8498c9bd6da25bccfa435bf1369"}}, 0x1e, &(0x7f00007d1000)=[{&(0x7f00006ee000-0x72)="00305b648130d7dfdd268cfb22df05b3605f7bf51f2940fbcd1138df63f3dfdd776d58f0d9a9c3d86a58f5276aff742d5c6d04982905766b9f4fa60163da2387c122da642caee653f99a908e1739e276dc74b15428e95e697e01988d64442f90f4f54e0ea1d7a2643c64fb5717ea1b5d7a53", 0x72}, {&(0x7f0000bf6000-0xde)="d24308f7a4f8e73886db9effa3f2c501955919aa12ae6bd9af264b07e4d57367c4736b67e69b035fc9a40fa53f0b15016c004529defae00fe16d289e7ce01c5d58b1b403aba73423d27937959351d38b9640076ead110f17fd9a8f12155902344ae2c0894a05e143ed6982b366329beb03327808c52f38f60c0532f3766abe885b2cf3f5cbc5279edbd5e0fc14e16f99e6dffc70dc5b6b291c9e112eca450a92ce09d12e9fefd0c1d695439aa6f1f81e3bd709aa64b1f1cc26aeace41d233ce81946118cab0ca34ea61bc2dd6db1d46f48f848c2b1533d77e5000511a858", 0xde}, {&(0x7f0000cc1000-0x58)="1a4450031dcc56964a4f4b2cede09802bd1abe6f26887513c721d97514d5ee60e803830ccf672f49b22c2cbc09b5b728dc8642c23a4cc45535e1745639aa9d3dba1fe15684ac5d1f6ef7ea302d1b2e38eae40506104e16fc", 0x58}, {&(0x7f00009e7000-0xe4)="ea6b14536937696e6981ad2a2f89b6b3d287a0e4932522c22776dade19d5b64abe601d2bdf7a2b5940e062a84c8549b4d6010a2b28351fd590c072d97580c8fe39948438152321cebdf680d7c42c141cfa2b8a35a506b4052a096e97aaed11b8fbc6270ddb9bd106511e3a64df502d16349044698edf5ed2d270e8306e78cf950a60aaf43cad5fde2f2982387295539130b9d538a77a29ccd79281a270e8d981bd767716c53da74064864180383c0448b5083820f8b06298c175bf8a4b193e26c0fcf59cf736dc7f784fbd8afa43cd0afc595f5d31df7ad300594f2897cb0bafb71b02ff", 0xe4}, {&(0x7f0000688000)="031c356ef1c938b5769c95becb35018509cc616931c6a8937c1974fafb5f5db7d4756f2c30a93b02552fb1e38aacd5e5a13f0902ccbeaa7680881d1a01c1c2ca69a0e0ae2fd0f5d10e88048ea0766024b6d50f11f8b41cbc9c0d8bf2da2e7acfcc88dbe2810e27188e6547f7904a6d39d69d351ddec920a6d2be587880ec9abd5b4122402e1926a8d73725d836601867773c992932eea07f9625ad7b48e08638a2841b71aa489dcf8fe3eb48b291d2a59340c1cec24787fb7efdd682500ac8eb73f13b56c8d5f29ad1e33fe2dbb96f2fcc4b130646d67654f708e1cf45a6326867b8a886f047d024aee7681ee5886396", 0xf0}, {&(0x7f0000032000)="de96a76503abd7fb3db16d0a2497dfc45472686f3f76f304e9255a4962fbf128d62253fac79fb38a21cc4bd554f94e4acac865ad3b889b82717224d9adea83011f0a2306d93b814abaf68711cdfc12b884e686fdc24a5767c516f8abdef61958cd0daff0f0df893bfe96cf1ca1063d2c26ed06a1a2139b40f02a4cdabc5489c66b793b6cf89cb066f9cc", 0x8a}], 0x6, &(0x7f0000ea8000)=[{0x88, 0x100, 0x4, "9c7417d88bec7a44d3b6b1503276417a0fc4c2e2de09efaaaabe5bcc50d9a0f9121704e470e4dc2207a5060d176f87537c586cd5eabd72113124038b887a1336821edf4d0ec39c19a8ad7e10e82dd8aa93ab9c401c7a66bbbe85e740a117161b98d530771cfba77a19ea95c7fc14b1e5cee58fc6a5"}, {0x88, 0x10d, 0x9d4b, "6181cbea7f357c1e34697067da819eff3adddf5b73f277024c4b978bd6206d37750ac7be01a571651afbc02fafd3f1b78efe786a8137b9b6544b1345b0a99807c270a0e9850cc62e6c18b61a15e14ce7e39182844c86aeaabf3d839f9b7d0b3803d4ba691f159c0ffb9da8ffc149e98433"}, {0x1010, 0x10a, 0xd57, "6e08f3aa7a27d148a780e53cfe72cc167d2246a880be89ccd84552c6939bf7501ed5ba97fac58cb735b035facaa96c81eef985f297fc6b874f9d975784a95df0b2754a9f0a6345cf899d847723386e78a55f0d67356c7351cd86b571019450e72dd5cf2fbdfafde06b0030212850b89fb347dbbfb9ca375e04334759ceb945258fb3510d2db61668b68fcede6cbe43244cd1d547531c9dcdbf1858d7a3983cb3ee88e4d5b132d66355c2bca97eb3ff437ea75e7f452f75a56ac356ed7d92332922e77b9524a6dd6e2c0fb4f305b81e6a47895c5c35d80f28fc00ca189172007c10d274be06e57d4bec3938cc8b8958f495cc5503cb3a67a5a8b11f806dc281adabcdeba33e2573a7a69e26e153c3f03a5680c1779101249493ffe8ab52f71daa0c977b13b630ae7aab6281505d62b799575c02e18400662ecbd1f12525178329d577c0f06bd3686324ff0390249f0d64179e46faf0cbedabb305d92cda98d5e38f7deafae2793f2a021db82bb27ca414a90fb3d81e67a5bb3b385109c12163d0a397b7bf9cdbd2dd65114ab7e021369d91659e0e803ee73b6c421748f2a34161049ae098e36dc54a4ccf0186af4d2ce84f2fa55f3c6cf15c4b9663d4bf9a4cd474f5c35927c048603b32c06b9f626018b8e98d352d9086eaec01b287c338c99977b8eade271f5845a51a343488f84d821b100d529d61596fc2ef858464165f7862cd4160ca893c0d170dcc1b419d72559e635be91ba8a6aa615cf371f599739ad35e4331187a86315ac26b00626d0cfff7f47b0d963a7c35285621bed3fcfe35a48f5fd69bee207ccbdacc8fce24d9cd1259abc25d3a3d863e4b5d3f7091f97c6c0a48c121c214952c9941d79ea7ae5205d5266bb86b46187054e44cc7aaccc3ea63a7ad9eaa1fdb6c71321cb22ea251ca28894fbc0763217bfc69ce613e12e813dc05a972c50e70d9f1b93a81611be6c11101160456be92d00141021bff3559bd1e5e625a394d5d5d7bb78c257839001c4fb57c245f1e4d93828b8f24e488f0cc09f6baeb44f83c79bae01f45065d156b4cff3dfbc4ec175dfef2d8ccc5ab3b0a00e6be8574c5ae317e980438635add1fc04c868f402fa6d16efb49ad75c6953c1af9808ff917d3b91550f92a1303bb2330ba790a28a3833125dafc7362e91dd16cb281f21386686f6122ac482bf09401fa922a110394c82eea5b3a5250d1859bfefde9e7d1e2e325642cb00361cc4ffd2e82dac24656a794144494cfbc51bbe981e9dc9b67e6f27af1a441af7f43241fec452cae05d9eaac5d975733365878c98b19f522256b87207e8d8d6d6fa2298659d7f6746071c175b21d94d35644ab63ab0be4904481c0b0892df37ebf14de6970f77cc9fff58995ae8579ad8849dc98d40f5158f63c835edd3a6cb15a821a566a1876f8d27f657f9103d3c2866861b04ce4e3aac00f39e75f85a226f8adfb6aaf5f232b77d110459552589e8538ced3e21a7446d8a06ad991d99aac0e8d7e7eca4f271015e303d46c9c1332f3ad7a740d0fe298626d499d655963f5c1e4042edfbe50e34b834958f5e686c2a8a45261425a5db44d11abd5fa069dd8c4a570e8f6e719918e7b434018d6214977fba0ad405f9a544977b16aff15a601dbbb49af648e7f17179c0e489bb0783eaeb4e7b37ec3e11ace82a5c579ed657b0c036bd2744d762f5faba9d37dbefd1f67eb0f34cf1af9b889f59d5ab789bc3b82a94a818916c350d65df11594d5f59d4b83fe42101e9527e9da61fac7cb37a750da13052223cb59bb17b77fc8ac9baac44396f65b138b3c0643585638cc8434de6c2973b162e93a6953df3b2861a0a25b526a1ac812ba5d78d42f8cfc2177d1d885541e895f3fd3652533ed6421fd7f34ff5a8875843b6b09525dbdb58be21a900919c6744b0aa78579cb488f3e2628a1fcef05159d44c5a8fab5c8f0f91fe91d85c413aec9ea9de4f4e219d144b4129e59e28ae2777612a8613558911200354c331ed068b96ac2f8cca8d644fc8809ebf98db562e681929e800b706b48f8a42f42b5e246a9d4e5ae97b09021b43fb64d929e69cf5d35471143d10eff2ec25eecb6e83db6a9dd3f0e308ab29f4c59798d3d93cb6a66b12b36c9d8e3b9d68574e16fa2ea873ccc9b01d387bf911ffe6d00c9a39e1e1746f1c44338360c561a0b4deec9efcd5188ebadc8b90a74cd9fdb7889d0d47e96f32dbb290368681be060b639bbdb1145dcb952016ade1275cf001ab41d292edab73510e8841028d1d358024f55c4a1eb7d0eea6ed1eec1884e6882f1b965ab57f6cbb6be602acd32641fd69c679f6538c9bb97b93f4a1a4898a421ec59a72e220fc23e4ecd74f36bf1c2a01dd8adda09878cf6ac36a2f5a444f3e3c7a72ce04a52cc2f416a0e30a8f249eef0276c74b3c9cd16e7d80057f10aa14881a3f73da45e21f65a6dab96bf8c035cbd7a9551e9efc3c35484e9e4217739598d64299d50fe26b7bf9b8ac7464d3435d6edf85aea7ec9c74512749332153328c82321ad69579b1da69901acf69a0b716b9b18ec9546a69d6e16b6f5097681f65d22990ac60a11e04a23709431082284c20a59eb42e6c98bad3e983e5db92be3b47bccf9a76dc594b4fb32a94a1d20da2eba3f4cfa33724dc8684cbcc47c979b9845b1d82c27845143c50aba45bc2cd5ab656bc894915f1e96f9898c6dd4bf7140b630b11f954190c6463c6c921a7029760ae2066df575e8713c3295f1ea26c2faa64d31157491de536aec2dd7bfd4fdfc8d1c77eaf1d746fb89fa4c57d19446ddf53c0ab87972c7cbafc9fa76db28260d9551c127414216d8743eef4ad12b5d3f475c0cc8fb9825f9ad15fbe556c46c785ecde20712f7f36096df86504f382ec28c50dedb7d1c4ad3b57dbc8cd64475ddab6aca824e0632cd36bbb5ecade89d0fd56b7621dd57ea6e7d16e4b7686238de9bd843e80618426bfdc3bcedaa9560188d75c09d6d1c936390f86fc3d29a9b859f0308c5426e991c748d51a7b81de97ecdd95693ebf8b586fe75a3d7cfc985658813036018d44c0a4e39d75a2135b6a580e301bbc24d8821ff62a46ccd8af92c1bc8768dd8e743fba458b13c933425479f39bdbea3055d6c8264036849ed7517bf4739ae245fffb0412b747c3f41c6b66139736eb5a896a625562cb076a730ae7c5a75d374102b0715ca12921bfd1480b4c374d1ea8091e34c67a9e10d724836ec22659454f1455b9ba2ba40d83a8b14a43e1835d442385d6fc78879993d28562f0003a8a8930322d30d6fc62d1fc619d5e80e29a444609f79cd7a42f009a518a5265465e4a1ac6e5861375cf1c1f09d073829420fbed8ddf5c4090a22df6c4d10e85f3e673561a5d7242a84f6fa63bea64d6c60605f15321d2184ecb329898496b96e9d398866cc3cf47f1958c527a7ff92da0d71f91f707be36adf7ca6f7c1ff6b26e7854efac7b93dc05e98b13f75f8156fe3526d9c3f2d4da2ce5c6d62df86ec33f130f1cdc6b93f287fffe585bac99774603275a3c4bafc7131a914ec2b212ace05cdd33e8f2fb2c40070e7e8e7df2d790a1505d67243825d2c0345741f62ba316946d3f1cd15e2589407cf6def831d38da253345af48c9797914d53619301c280a0c1a3dc257bb1e590de01b1e9339b97c1a705eb3ecce844bee542c5b6b960f506bba1dd4dd69184c6d4e48ed75b1ee50fe099a598453478e215e394e6aea403c39021e6ebd7c14594351a2f89eeec4dd5ab108172293b101c86cd70e2971cfbb66932d4ceed30d31d451395ff00cda4cf523f7e3e221ace77b90a4c280427be126b3641c3338d11575ddbe8536bf09940418b18ac0290192f93336df7801dab152eb8910cc7ff55aec45eb2fb8dd801fe9e677cc3b5c16f749844a0dceccf88c357f80f1fe915792675fba6d0f23e5905256f53df2d41e928b691404af55ba52f259017acaf5bef060288c14581f78d56fa33f7431194aa2817ce72d36bdcc5c3925e386dabd45b9bbda8c9852a48adeb2a3c16319836c94013e8e9778080d2e8c4678747dfe609f4903d4e01fdf67fad0fc9d693c874a25beb684340fdb464342436535fc3f931fc8ad73de8c821f147e72608d3545f5ae976ca7d1f9a1976c705ed4dc24925ade208e86adf6379a73ffc632a6196815fd3a796ade864472bfeea1924f451a7e9ea96b2dabfba9858a9ffe9159e13d43f4f5e22ace6d96fd70c965be89afebadf88c5cf2dd2ce5613b10671ea731506ba88476ca82e9277bb9a850b3b3c1ba756ebd702c4aa0a8da698555effcd56971d3395e21b9d9350a6bdf4d1eaf7bb233b743cade0d191f390dbf8f982fc86dc41a5ec30813008b10a9c63c6af9b359994a880737b0c4ab1dfed1dce99d834befefcea806adc220aa58b2f132f115dd84dd7ce9266ec5f113233463b8bcf6da2a64e4bd22379b5149adcdc2c9b34c951c51f52ca5085247b56b7687f3aefe75b9a8f5ffc6a3fab58d2c2fbc34b749549e028eb28a3b0bb21eb1ddce11c0aaa8dd49334ceaf1430688052d1c9b100f32b4834b8367df90749570c888fb17a38ca9a0fce3ba98963ce5be8cbd6d4ed5f597864597dbc9bd32735821d27de11c60ec7565646b1c4efca0c7ce3db30c7a3f813ffabdd5ba8ec37470dd9f3495d56da1f1ff6133ac8c1b8a001dea712334a67fe7b1f8e45778e2ca0f8390d8ded87d442ceb7aaa570ef4d08bf9499f64aebdc8b0604af2c1f180aafa903d09a556c950e3cfd214057dbd38537d52cee82edade564e881515d1a8b1fcaea72e24c634700f4790edd5c38043057c35dd83b1b5cb8b8c70d17a571426b8510d36facd96389ecedc59dcc51ea3ef90590ecd6b442f74838297194885933fcff0204e3bb6e99f411d4a024319e1abf855438fbe0a48264c082d09d1ab005802cb86d7985a57733ad0b876bbd6b8d7b42ebef75636ac724d6fc1461bb6516430ec4ba393cba42ef3ed69d46a559ee4b6f5aea273763f0c04eb116253e96fa08e01e4cd75903dbcb9649c5bff0082621270ee7ab0540c4b5d2c0c2e5611a629ffaf435261779a74cadcc752ee76529474411987c98575d189de57d63d7030e1f218f0d1b519664c272accdbe86c3a534a43f1ca60cc380d54fb1db5ae5727bea86d4ea352a0ae18b46f42ee4bdc139049cc56aad7f9ecb3d9269d07f5fc8d03951464a5f175d0294e9483d20668bdedf5bb06e95466e1c0a5058d1e88e31c75cb7af691195a33fe1c89305939f2dd453002e1352cbf936589678c0ff4573c150eb0113a6ae96e2ce46e40c85b1a59ce1bcb7fd36cb4ac4d9fdfd80abe71422e5fa7dcbd6d0fdfa2711313bcfba8e3802065a494f732ce33e17d28748789067cb3c8b6584b51c07258eedd5568dcef9dbd2912f4ff2a13894021442cd094714beb0d8792065af4092e18c4a36a3bd032e66cfd1948f8fee00ca5a5858461ce7466f22336e7b5fbdb36f4faa6d2de37ff1fa6246b113759600afce55a9f5ddc18f27fd9c73802bd376f87a8a9d1385844a81a91834ad1875f1099c7bad116eb962122ab2f271c25d72e847dacfbc587864c34791263b926307341557553b1624e2aff615cb3a549b093ba0b0bdbc1369ac89a63256cf8b08287329f0101ebef8bed5f27a76a9ccedaf6773d4f8f375db84bec34c3ef3574fb9cb6e997dc81d3aadb51c64c69a4527a2af8bc9e296260d3876d7548019d836225092d5c418fe8b37040b3df4ae0d20f512c806c8d6834ffd2f658746393780c7b85f8ae01"}, {0x108, 0x19c, 0x20, "97ff03886c257aa904ddc8b3cc4179ef5ee059bb9f001f321091e4ec27f1ce757910da2345856a159496ad27c2ffc648564e90427ec50003739afb4ef413c4a658e45a22bfee88e1f98a1b444d1b647bb6febb776158f3ec6df2fbe445523bd7ebb53024aa60d83aa975b49deeafb5865abb1c2ba77a9e3d062f2cc9064d5b3f1c3ee18d04ad911cc9c128ecb29dacb070ba63027fdf08163db5c51a1065f2c920ebdd157b3958440afea15650a800947e324c1d3bf2cdb0912539bf5fc2902088efff9a6fc966e13b1ab34b65f880b816448146d82c4d7eff8ea2359ba0ec5563664e1ed519b55276df9fdd465c76dd3b74c3c97e42afe3"}, {0xe0, 0x112, 0x40, "5a374fbde8176d5ffba43d2d3203567045b6cbcd576671eda8563e558cab5a883d3cc065c4c607c3b320096ff6e90199e09ff94e206ddfe76d9a1beea39ebf2a7fdf3bef13f873c40fd8343408d22979cb6daafc0f73ffe40f4d7b33291f213a8caa48c5f106b6eafac551f7e05c6f17ff981152fb70912ab07824a3b02d2d99542ac621c3a817678629104a409abc9bbda5f72c6be302c3e6232125555a41f2bb4728fa999a87864d7a21feba84f201c8ab9c5b0373311bc72d7e2c7e407af8d4a3882647c3f4df5f"}], 0x1308, 0x90}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000016000-0x8)={0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f0000e74000-0x78)={0x3, 0x78, 0x7fffffff, 0x1, 0x401, 0x80000001, 0x0, 0x30, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x600000000, 0x200000000000000, 0x5, 0x31e, 0x7, 0x3, 0xfffffffffffffffc, 0x3e8ad95b, 0x6, 0x10001, 0x8, 0x8, 0x2000000000000, 0x6, 0x5, 0x8d, 0x5, 0x7e, 0x9, 0x8, 0x0, 0x800, 0x56, 0xffff, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000f2f000-0x1), 0x5}, 0x4400, 0x0, 0x2, 0x2, 0x5, 0x51c4, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg(r1, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000297000)=[], 0x0, &(0x7f00008e0000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) [ 166.662172] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:32:07 executing program 3: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f80000-0x8)) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000775000)={0x4, 0x3, 0x7, 0x2, 0xe, 0xffffffffffffff9c, 0x1ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b4c000-0x5)={r0, &(0x7f0000c9f000-0x56)="37190890f45ed4a73b04dae59e82c3bca7f1272e6dece1614ef3dfbaec58971d005a3f6576d97636b93dce6f10586844b0f8ddb117a5a192f67ad980de0466c32e1c833ca0ab487ba79182be63728c54e00c214f506a", &(0x7f0000ace000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000faa000)={0x2000000000000e, 0x2004, 0x4, 0x100103, 0x0, r0}, 0x2c) [ 166.727926] syz-executor5[11463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 166.728664] overlayfs: missing 'lowerdir' [ 166.788114] syz-executor5[11463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 166.788569] overlayfs: missing 'lowerdir' 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000692000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f0000f99000)={&(0x7f0000b79000)=@can, 0x10, &(0x7f000045f000-0x20)=[{&(0x7f000098a000-0x1000)=""/4096, 0x1000}, {&(0x7f000006f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000741000)=""/196, 0xc4, 0x7}, 0x2041) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xfffffffffffffe4a, &(0x7f00001cd000)=[], 0xc1, &(0x7f0000298000)=[], 0x1da}, 0x4000000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fba000-0x4), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000840000)=r2, 0x4) 2018/02/07 05:32:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x4, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x5, 0xa, 0x391, &(0x7f00000a6000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e2000-0x8)) recvmsg$kcm(r1, &(0x7f0000da7000)={&(0x7f0000ad9000-0x8)=@sco, 0x8, &(0x7f0000a34000)=[{&(0x7f000085e000-0x42)=""/66, 0x42}, {&(0x7f0000b01000-0x59)=""/89, 0x59}, {&(0x7f0000cf3000)=""/219, 0xdb}], 0x3, 0x0, 0x0, 0x100000001}, 0x12002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000076a000)={r0, 0x0, 0x55, 0x47, &(0x7f0000cbb000-0x55)="b0bfba10618b93d417ca69d1678535e1df1c87c7af9b5e38dd8d1cfdcc458a61f1f608c439bb6127eaae814810eac553ee872225cf25608242b544d0874f345c8e8c11611e8b1381fb87b08e5dd26bed8c15590ff9", &(0x7f0000fd0000)=""/71, 0x1ff, 0x5}, 0x28) sendmsg$kcm(r2, &(0x7f000092e000-0x38)={&(0x7f0000316000)=@l2={0x1f, 0x0, {0x0, 0x10001, 0x7, 0x6, 0x4, 0xc5bc}, 0x100000000}, 0xe, &(0x7f00005a8000)=[{&(0x7f00002df000)="039fc220ac1d26ad51abfafda5c97f60f548ed16fe847d6739107aae9632b2eb0ac01050da336329389e15e74de45d81a7001ae3335e2c272d3dd3da1b5358c9fb15e5379b0064a8345a1589282007b9128e5eafdad097d9108b50a83d8d44a8a8a2a6", 0x63}], 0x1, &(0x7f0000477000-0x168)=[{0x100, 0x11f, 0x9b49, "0da69b8d3c02b09f3a2d03ab57bce5a1f8d8cbc2dd0b2e4ebe330d204770abab806f906f55bb8cdf6ce3ee764df332c11b957edb9ef415c0754695699556e791421957e733b7174c636f2d4687756c03a62ad4f99891cc77bf140f0a9186e3aef7991bb3c9723f036e3a2291a2cbcf7f8318e9facd098730aa8b52e1d2db9f542b51e42a7b843c60d9ecacab1dcd78b54e818b5337f4dafc11df1613684d2c16a7b3e436271b076cbb17163cd8a116c00f9543c5b4cb722cb1b6b6c407dce1f900ba26dcc38b75b0673850250f8576d72ea4c59d639582ff37aa6917a4d8e24d37fdf567ff700d925d825dccf7dc"}, {0x68, 0x110, 0x0, "6ca211448b7abf80aada454ec7bc36d2f9ce844694bd1a2a36ff9938a40dfa140b6bb222c294cf57de8b19214a11ad92c465547bbab5c37de0d313e1dcbed5307d7821bfc9784497930b31664a77c52487df43271817dd"}], 0x168, 0x4000081}, 0x20000010) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da0000-0x28)={r0, 0x0, 0x49, 0x40, &(0x7f0000347000)="0435af715bff15c818401144cd5dcde65235b3dde14f9b672350adcad6f24e090f612b1e468e3f3f3b723a119e9ec2740eeb26e27288bbfa2163c7748b4b3656ef4f5756128e700520", &(0x7f000057d000-0x40)=""/64, 0x2, 0xe3a}, 0x28) 2018/02/07 05:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000113000-0x2c)={0x1e, 0x1, 0x200, 0x4, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000713000-0x38)={&(0x7f000005a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b73000-0x30)=[{&(0x7f00002fa000-0x39)=""/57, 0x39}, {&(0x7f0000e08000)=""/63, 0x3f}, {&(0x7f00004c0000)=""/82, 0x52}], 0x3, &(0x7f0000375000-0x34)=""/52, 0x34, 0x8000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000831000-0x48)={0xf, 0x14, &(0x7f00000a5000)=@raw=[@jmp={0x5, 0x1, 0x8, 0xf, 0x1, 0xfffffff8}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x100, 0x9, 0x7fffffff, 0x3}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35}, @alu={0x0, 0x5, 0xd, 0x5, 0x7, 0xfffffff0, 0x10}, @exit={0x95}], &(0x7f00001a2000)='syzkaller\x00', 0x1000, 0x2f, &(0x7f0000a3a000-0x2f)=""/47, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000536000)={0xd, 0x9, 0x6, 0x0, 0x0, r0, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) bpf$MAP_CREATE(0x0, &(0x7f000097d000)={0x4, 0x2, 0x20, 0x75952b10, 0x1, r2, 0x7ff}, 0x2c) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e9f000-0x78)={0x7, 0x78, 0x4, 0x1, 0xffffffff, 0xfffffffffffffffa, 0x0, 0x7, 0x200, 0x3, 0x57112741, 0xfffffffffffffff9, 0x100000000, 0x4, 0x1c0000000000000, 0x1ff, 0x40, 0x8, 0x0, 0xfffffffffffffffa, 0xab, 0x5, 0x8, 0x3, 0x9, 0x401, 0x80, 0x100000000, 0x2, 0x9, 0x1, 0x0, 0x100, 0x3, 0x0, 0x3, 0x4, 0x7, 0x0, 0x3de3, 0x3, @perf_bp={&(0x7f0000000000), 0x7}, 0x11400, 0x7f, 0x2, 0x0, 0x1, 0x2f6f, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:08 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000363000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f65000)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f00008dd000-0x40)=[{&(0x7f0000d54000-0x6e)="8624db9e5f1a2f5dd597a19d3e9d7884321a11998a137298f2b04db7653ed8d460116756d6c882b805aacf3b600a6331834b66c9a35d09a9a90b08b23e84309536f05578c697ae16136b31e827ad0014f767171d975e716d2b0576e433f44c9750cb3096ce8df047d218f2774fad", 0x6e}, {&(0x7f0000001000-0xd5)="a9ceee4ee913113accd17c3b64c26e940ab772e3bbc56f79cac1926085412a4936862b43cbbe67f3853d6c2bad63226e8555d144eea40cc17d9a646db1f094096f61979fe09622f2efd8ea60283aafeb5effe7b9fc105c52deea72f3a74ba436093e1392edfe487d36f4838098f319d0d9720f1f9802f0cf0e5905b099236d57c3da058e596096c2611720b067e8bdcc60895941c5fa7ca2b10251f8b5a776ff05577085461a544154525f12e25fc0465261b4cdec413c2bb1a1e550bbc0be02b387938b538eac04b5c3b18c6a5de17c802fa34adc", 0xd5}, {&(0x7f0000001000-0x9a)="2a5aae2f04a8b8f0ae11838b18a14c129b1f14aaa3dc558b61d0962e7d76f2486785e7753402940e82bf93d39788c57eead85b9ecd12d43f7132394a8532f82847717ffb3481e1f716bf7b83967802777b131efdde3a5b1087dfaa99df17be38b134321f7d0b1a38fe79bb0b46dd63073038c081ea216f9bd8110a9d5a397f35739c6ddde45f82a8e0ec6b613444cd8e969033c384e16b4ce1f4", 0x9a}, {&(0x7f0000af4000-0x33)="1e7a4303a91dbecdfd660eadd3deb6dcc2f3f68a2f302175b7a6963535f597c8329d2bd75f163c4b77262a51c57cc8986821df", 0x33}], 0x4, &(0x7f0000d0c000-0x10b8)=[{0x58, 0x0, 0x6, "c3d0bb492403fcc824d659aae90610f7b4cd2bafd7b4aaf7f1775dd59a82deac65ad20747873710ae16b1308b17f8ace64c3e74e83a82529563ec496cd3926442eefc7"}, {0x30, 0x119, 0x1, "c7964fcb0bcb16c6886a630ef89229b06e24c168716fdee91a3e41fdc4"}, {0x1010, 0x11f, 0x2, "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"}, {0x20, 0x116, 0x8000, "b1964155e24d4983f000e0e612"}], 0x10b8, 0x40000}, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@sco={0x1f, {0xb7, 0x2fb, 0x7f, 0x3ff, 0x8, 0x3f}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x1b)="25d8b3cf00336330eb5f6da3dd78a839bdc25d6b080d836e179f54", 0x1b}, {&(0x7f0000001000)="277c9c7fcd178c1125a81a3062e0fce2d34f53ca673153ded60dba4fadb9b5dd3e1644af835e52398e25f0c82d115e67b7700886825abd4028f50a0930b07c17c4c56c2621cf3df69cff5d0f882a39402b3ee627d458f5339e4d6c483fee1536f15d6e6fff4c5625880024f01a291079f375c5b976", 0x75}, {&(0x7f0000001000-0x8e)="1c9c347f707e73d8bc8a4eab4aa46940bdbc692b81b3b36133f2bc3b6b86be29554798c7bacc944918f242800e6836ea316cb03da90b2ee4ba38ccb1e5a5d9aee888ceb74a71bce2d4a9e12887cfa08e0ac2cdb13149d50986dacf520596a33de10232a4a10317a32df23a526b2ee3c43ecb624d9c4fb0306fe1b2673bcbd73b763f58d65b962f04e9f215c01200", 0x8e}], 0x3, &(0x7f0000001000-0x170)=[{0xd8, 0x11, 0x3, "50347b9c72aba3a994a3df5425c2686a82ba6fbcada43f31954562a42e1482014ad7f77b087ff73116950c626272fa6f8296cfcc00d75c249ca770e14fc9fd7b67beee1370d0b9d2a8e35dae47fe567fb57a236ef63b679671e88844d2e34d339feb1daef6c606c8bc29614d1059c2df1c5a6cfdf60ef1ff4a1c3cf4c70d2514b5b9aa2c938180d797631042d7ab656f92df0074c7c7e82db25765737f2689aa13f30df9d5cf16328fd37566ad75fd7fad38f110b2444311d3e3dabddff0f18dffe7da"}, {0x98, 0x11f, 0xfff, "11c93a6e471c9fb4b2d4c51fb17562c81c18862780cebcfbcbf565e459de59f5c00d6054a2f19fec950ccebd719495a3c0b0c9ec1a49cd31d7be4cf743f5387a2057ed00cec262c53c1aedb8c20055c8c918e5654695075e00e16feeb57023413cba8e819e1ae6d08a99c33e763afd75fed8c01c74876e60eea5969821ce0f53a4"}], 0x142, 0x800}, 0x10) socketpair(0x2, 0x6, 0x2, &(0x7f0000002000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00005d6000-0x38)={&(0x7f0000986000)=@nfc_llcp, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000000)=""/70, 0x46}], 0x3, &(0x7f0000000000)=""/73, 0x49, 0x5}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000000)=""/59, 0x3b}], 0x3, &(0x7f0000001000-0x96)=""/150, 0x96, 0x101}, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000016000)={r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x3ed, 0xc2, &(0x7f000001b000-0xe)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194, 0x0, 0x400002}, 0x28) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17}, 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x2000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 167.441851] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x71fcab66840b534, 0xca, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000de8000-0x8)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0xa, 0x4c4fbf4c, &(0x7f0000cd7000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d77000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000474000)={r0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:32:08 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x6d51e911c4d6bc3c}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000005000-0x3d)="41a75d0272e4f2c98fa7d86d2702e871e81a08efe515c4f1801f62dd10b2605edb6fb0a7ee8fcb4e46817c97d637a1f9716ae24f3759e5edf554423235", &(0x7f0000006000-0x4b)="3ea2e2abb3b8400e8b061cbcce35af96544bf9e6bb9028eff4fe2df5e9f51acbb0394f10df79922deac705c174c5f6db92b7373553826e0988cfbb746ebe5b9b2309d6a34b05c396f36352", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af8000)) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd0000)={r0, &(0x7f0000fd1000-0x12)="a184348112b276cf35ead02cb8d1183e3942"}, 0x10) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000218000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b32000-0x2c)={0x4, 0x0, 0xffffffffffffffc1, 0x80, 0x2, r0, 0x3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009cf000)={r1, &(0x7f00006b9000)="629c63378d069b7f4e4a"}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e69000-0x20)={0x0, 0x0, []}) mkdir(&(0x7f0000680000)='./file0\x00', 0x3) 2018/02/07 05:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000022e000)={0x7, 0x78, 0x5, 0x1, 0x2, 0xff, 0x0, 0x3, 0x2, 0x8, 0x0, 0x8, 0x6, 0xc528, 0x90, 0x10000, 0xffffffff, 0xe6, 0x0, 0x49, 0x6, 0xa60, 0x2, 0x200, 0x6, 0x7f, 0x7c257e6c, 0x8000, 0x6f, 0x50, 0x8bcb, 0x2, 0x7fffffff, 0x7, 0x278, 0x8, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x1, @perf_bp={&(0x7f000090c000), 0xc}, 0x6000, 0x7fffffff, 0xffff, 0x0, 0x2f2, 0x100, 0x1}, r1, 0x8, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000974000)="70730000b8750012") [ 167.575451] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a71000-0x18)={r0, &(0x7f0000ee0000)="60383c4a1fc109731249956fa497e2185a8e56cdc76d561a52531650f562730f397e7adfd373dcc511d37ac2e722646a1b524d23385ee3ada10275c5c133b326f9a33dcdd4b8283a8044688b5d2216d90f7de60c475583f7939ed11ac5d899ad2a98ad753054e308707c7b703343d5074441e43fe13c8dc708f565b4f30324143b1b63b488282037d9edf29457bbf3850e12b606555e51ceba9bb70b780859bbf739289f24f17d9b0043a9f1a1bdf1", &(0x7f0000550000-0xd6)=""/214}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/07 05:32:08 executing program 5: socketpair$inet(0x2, 0x4, 0x7be, &(0x7f0000785000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bec000)={0xf, 0x1, 0x401, 0x82, 0x2}, 0x15f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000081e000)={0xf, 0xffff, 0x7, 0x2, 0x4, r0, 0x100000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000-0x10)={r0, 0x28, &(0x7f000010f000-0x28)}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fce000)={&(0x7f0000fcf000-0x10)=@ipx, 0x10, &(0x7f0000561000-0x80)=[{&(0x7f0000c3c000)=""/86, 0x56}, {&(0x7f0000fcf000-0xb1)=""/177, 0xb1}, {&(0x7f0000fce000)=""/241, 0xf1}, {&(0x7f0000fce000)=""/26, 0x1a}, {&(0x7f0000fcf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb2000)=""/78, 0x4e}, {&(0x7f0000fcf000-0xe1)=""/225, 0xe1}], 0x8, &(0x7f0000fce000)=""/192, 0xc0, 0x2000000000000000}, 0x10001) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x89663b6e11aeddda, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fd0000)={r2}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) sendmsg(r2, &(0x7f0000fd0000-0x38)={&(0x7f0000fcf000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f0000fcf000)=[{&(0x7f0000fcf000)="bf1d4253a50e7e56222398b120d792994626b00a221a162a67d788077f", 0x1d}, {&(0x7f0000fcf000)="854fb42a2988531eec64b474c992f7c876c24a230f2070e7d4da693dac8384e52341", 0x22}], 0x2, &(0x7f0000fca000)=[{0x20, 0x13f, 0x2ff43734, "1a5c84de4dfaa99d99bd80b0cb"}, {0xd8, 0x101, 0x3, "aa7126357c0c87146f0bd082c169602ace2872dac96cc5bfca990619167e10adec6dd86fb5cd4263e16616aaa906b5a6d33bb9ab2276460065f4682af0b95c97dd303ae0f72ecb653e40c96a47c1ba25ebcb60645889d960eebbb06edb6b155c45e676bd13a55b92e059eb3cb6e9d8b21687192421936f6406b9062bcf6d5ea3f7db0c24e08001a64823cadad7fe01b9f64b2dab2e65a415c1890c87236f26444ae854a890ea076d2ff621c799f5a5e5431cc6eb3cb94f0450143e4c516578fdb394ac3d3d3b9bff"}, {0xc8, 0x116, 0x100000000, "5bd11f9de378cd0d52fb69168dbd907544e978a2d21feb5a6d9bd447e5d07e082b5e22c35a480f7530f936f902c2104929c2dba160a15e508f347677d220e854c0a6a38581190f667d0c86e1f7cbbcc879a986aa09fd9627833d31556357c798cccf35b62ac7ebffc2c531ba469451d0b1ba908866fd9a269ac443f0c91480951888887f83c048987c312e6dd12fa5aa995f6b150bf70e7168a6926b049f1e3595afd3fa96a96adc0edda23f22d91cc7cac57076"}, {0xe8, 0x102, 0x1, "189f54751bc98aa7f1ac724ebc644ae3e25af2df28d1601e51813b118bd9333a2cf222fa367df4a275fef4ec1c12bfd928f5ae0757a5b4818accfaeea34858a84374f979db0e87156e7f372729ab5b6a135d9cf465a43d5c01ba20b3607ac039b05641961c7c12e8f8cff57c87b1feafbd5886870cbe37e5df98c49f59828917ef27c5bef355d36ad763a9749e55e65ea7fa51926d29276aa55bcbbe047968ccbb0ab0f722b79c592959ed51260829c35c3ca0427cf782a937e24784a1122c63e32e0f516285711b6a3cf66604070b9a3b3bb61124"}, {0x70, 0x104, 0xffffffffffffffff, "3bfaa2807305242bdfa4fd2887e6b7405772788dea63f236dbfdc01486149249135e92c8ea410c70dba0be78e33ba2900f05527f4ca4e62fc8e8ba17b910778a35ae43be4b6802324eda02ef167ca1367821a3b036a09110d5"}, {0x30, 0x10f, 0x1, "d09ac609ba3a90f7ca5b02eb50835098d9fadcb5cf3839590e"}, {0xd0, 0x0, 0xffff, "fee60d42442286be0a2205ffd18123e941df1a968e722d9742cb8443c2415cc288fa1ee51604d1803cab9c6403fa8e54cf28b4abc4e822d4b21d5b5623b10b0c9f37b2adc6271b06255d314e9970c48abb4583c788256eeefa416467fe643f51cbb9ac1240ba9a15ee742d57d12c04e6127abbcc2bdc7bd92b838ffc5db5a991b6fef40ed6e0c78925f8c21b2af9b02e2875cc8165b83c1a971f0a455d20191cfec7fc83d9b7ced9dd652f43827ac9736e76c7583c262b6ba590"}, {0x98, 0x3a, 0x4, "3648e87d49b9db58dd1eb67e0d2a5d4b6a96a9e8a6d596563960099a27ba3fd86f184e15179ef2280cdf4110735e082e113dc28dd703efd8c6b3a38584a67caa881673700d47aca820319cba280b80211ece1e55c1ebfd44ff354f75c65e3fd406b2a13107c0377a8b9b67f5dd4c54f50c895e5c7ac4b0a515401282a4c34f5fdb"}, {0x100, 0x6, 0x1c0000, "670d5a58650e41e754b77b9ec76a1582ad838a3a004e3a241dab52c8ec73bc9c2531647d4c6cc344b2041539ec4a26ff6fbd76232f6b81c3da8126d5216986dd133611c9b312504894452fa8ba3de1950a5882621da76ee2ff77d3bf4cc154a2c254e10e8124ece332bd0b7480a608ebe5ddab6d2e5c4332c6a6e046ad8f187112f87fdbdb1cda41b9435b5ccbe243e15db22785d2514de940184e24409c534076257a545f83aa97297530ba124debb1ec141d81114cdf539ddc566e256a9ad24d6d609464988dfda6bb8a6bf38933cf09020e70389b6f54cee28fad7aa0c65f4bc2bf7a7fdda666076802504a2562"}], 0x5b0, 0x24000001}, 0x8080) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x884ad9835d4f19f3, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f00002fd000-0x5c)=""/92, 0x5c}], 0x0, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r0, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000072f000-0x4)={0xffffffffffffffff}) 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000013000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000016000-0x14)=""/20, 0x14}], 0x1, &(0x7f000000b000-0x1b)=""/30, 0x1e}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x8, &(0x7f0000013000-0x40)=@raw=[@generic={0x5, 0x800, 0x80000000, 0x4}, @jmp={0x5, 0x9, 0xc, 0x4, 0xb, 0x4, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x6, 0x9, 0xf, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0xfbffd, 0xd, 0x4, 0x6, 0xfffffffe, 0x1}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xffffffff, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={0xffffffffffffff9c}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000016000)="99f6d3010d28f8bf9b2b38caa19d9e5b0c59c5f958a687b26aa779c26bf03006e134a5d7d13bef7485105ac88513c8ca61c044d036a8338830afeeb4b3c3280b713cc590614e51823e5eee25d546d4204878cac5093c21e837975dd566bcdcb84766c26b07160b9bcd59d9f12deab511360c3c51ab95792f9ce294e006045c46dbb0ccebe232a87fb5b858b949f041fc1e917d5d43204df544a22e33be885b431cc7c2b1338369dce61d9ed9a10a4cfcb8c134b8f67c87cc037c3a00c3f5ab183d796146c3ee8df12c575c8c3cf7859d9987f898813d4f2ccdbc80db40", 0xdd}, {&(0x7f0000015000)="8a20c75f60f82f2459a48965a75415eacb4e18ce623e35aab3d66cba204256ab90dce61be4a580302f16cea3cbeaa1ca", 0x30}, {&(0x7f0000017000-0x75)="2f5d8ea21ce82bb35d2bbb3cb3fa1bc8b36d4047ae255381c507fed270aaeb8c35c9d2eb5c25025ef306f5c37a98ce511cf10ea07154770c3baf4bc3bcf6a139efd2612be45fd5a23d9a89b80e8effdb3ff1094bf4e8acf01e099ce08449c30176b166e9ce1672339cb0052d3bade1110aefdfae72", 0x75}, {&(0x7f0000016000)="974dc088cd3c89d45a7b906163b8d39c0b0384aee832e3abb8c11a89253c26463d21d6971f1f0bbbdb6651d1ebda3524306017b148e41a843fa2a7ac9d055c628dda297d028bf03ce1261a06441292ab7ca135ddd3ef305c9dee828b4069f3dbedd0a25fadacf53bcc3bf909120c2cbd68", 0x71}, {&(0x7f0000005000-0xe0)="7f6e560e93736cf08447d33d72db93b893b07ea7692a6408a49df854406c3cdf78e4aaeb2c1a6909abc9da871d4989748455f7ca127aa31dbcc534a6f5ff893fe6187b050809bb5a4a6548b363a9b6983bd987f2db959b3c07ead5a51fc4c91f9af98bfd99f585fc74fd4af34eb16734878ea999830d5fd9ddf7003e42b85585b276fcc1c0b1532a3afefd704afd715614993b9ece63257c97ce29ae5cdd22d71ebec73248a066a838d91b15d5c98dea0a1a1a421697804501f56eac008dddae2bbad815b4587ebca1ec6b316db2c346c213b766d483aeb1f94c381359c60baf", 0xe0}, {&(0x7f0000001000-0xe0)="63f6860fb03cfafe78fe20e475fecb2241139cad10a3b081d5e31689db596a149b135f09e47e9d32546d674c71d2499337629c9c854d9eb89f814584dcd604f5665b8e42377f4cd9ed792ea4b2666c075b2dec9ef964a7e4a9e96cb379516f9bdf4b72d1affff40dceec7d1cc32edb74c4dc9ca011d88f4ac59a3ebb09b609a9396627a8b41c69a98b3f4ef7872d1a8220385a9fb886a748cd2fe8f5cef147a860e09ee5f5d2aeeda4e2bb7b48e71ee5b4b11d41f3c1ebe3cbc37306a7dc1022db32b8461aed6a537e5cc7f11ff217a87608e5d262d42364c86829fb246636fe", 0xe0}], 0x6, &(0x7f0000016000)=[{0x70, 0x189, 0x5, "51f2996c1a93d551b1f365d98df271696be385d4e19348387f6521849b441cca231ab4c0a9e7aae2cc9d371855477e3ae2ea317947a0f4efd26442ab3cff7648843945964e7b3888ec8b1479f6313cbffe295f761cbb2a7281"}, {0xd0, 0x116, 0x2, "d8b52aadddaa8b42a0e9f748c520c78cc906079156dea880b44b78adec772f3a295ce5ee4d5ad32b56a24865482470dd83b42202584abc6372e06db2dd041ffcf589a5890423f9e3b348838bcc023427d6cf30bc5185dfbfe06cebc61da5d28bead1382c8bfa368151f0da40fe1765f5576ba27c079cfaf88372ab5fe21d8dec3ab23472195552efb9e89da4ea0530c6b1868a994ff6d394a77496d82167644ad40787cf0355219ee17336f405b057c23c97de71a76e8c4fc1c8ff09894093"}, {0x1010, 0x84, 0xffffffff, "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"}], 0x1150, 0x4000084}, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000013000)={0x0, r1, 0x6, 0x3}, 0x14) 2018/02/07 05:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c81000-0x38)={&(0x7f0000b3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c2d000-0x60)=[{&(0x7f00003b0000)=""/237, 0xed}, {&(0x7f0000927000)=""/85, 0x55}, {&(0x7f00009c3000-0xd5)=""/213, 0xd5}, {&(0x7f0000212000)=""/181, 0xb5}, {&(0x7f0000569000)=""/73, 0x49}, {&(0x7f0000f68000-0xc8)=""/200, 0xc8}], 0x6, &(0x7f00003e0000)=""/68, 0x44, 0x7ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000279000-0x48)={0xa, 0xf, &(0x7f0000bda000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9a}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @ldst={0x3, 0x3, 0x7, 0x3, 0xf, 0x10, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x2, 0x3, 0x3, 0x1, 0x4, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x477, 0xf, 0x7, 0x5, 0x8, 0xfffffffffffffff0}], {0x95}}, &(0x7f00001ad000)='GPL\x00', 0x8000, 0x80, &(0x7f00002cc000-0x80)=""/128, 0x40f00, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/07 05:32:08 executing program 1: socketpair$inet6(0xa, 0x8000a, 0x7, &(0x7f0000cf5000-0x8)) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x8)='./file0\x00', 0x800000000000) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000035000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000037000-0x10)={&(0x7f0000037000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000035000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f000001f000-0xc)='./file0/bus\x00', &(0x7f0000003000-0x8)='iso9660\x00', 0x200010, &(0x7f0000038000-0x57)="1ea9c1d68062060fc33dc59afc190cbc491ce321ad038e940cdda50e2e05c0044eb9f28bf4d6326f5edb528cd52f3911e460d8b2a51ea655a31b6c7f688f89ff2eff48152af1952a2e2566289516d84e75ecb104fd1017") 2018/02/07 05:32:08 executing program 2: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000a1a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000586000-0x10)={r2, r2, 0x7}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000257000-0x10)={r0, 0x28, &(0x7f00000e3000-0xb)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r0, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f0000ff5000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f6000)={r0, r1, 0x3, 0x2}, 0x10) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)) 2018/02/07 05:32:08 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000078e000)={0x5, 0x78, 0x6, 0x7, 0x9, 0x3f, 0x0, 0x80000001, 0x0, 0x6, 0x3f, 0x9f1, 0x800, 0x0, 0x6, 0x3, 0x4, 0x708, 0x2, 0x7, 0x18d1302f, 0x1000000000000, 0x52d, 0x0, 0xf2, 0x3ff, 0xf69, 0x3ff, 0x9, 0x0, 0x8, 0x400, 0x400, 0x96ee, 0x3, 0xfff, 0x100, 0x9, 0x0, 0x1, 0x5, @perf_config_ext={0x1000, 0x9}, 0x1, 0x626, 0x8, 0x4, 0x7f, 0x3, 0x6}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0x7, 0x8, 0x8, 0x4, 0xa, 0xffffffffffffffff, 0x80000000}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd0000)={&(0x7f0000fd0000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(r0, &(0x7f000016b000+0xa4)={&(0x7f00001c5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000b53000-0x3)=[{&(0x7f0000124000-0x1)=""/1, 0x1}, {&(0x7f0000a29000-0x48)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x7}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x805, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000012f000+0xe78)={r1, 0x6, 0x1, 0x101, &(0x7f0000db7000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x5, &(0x7f00005fb000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fb5000)=0x8) 2018/02/07 05:32:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x1, 0x80000000, 0x2, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x34)=""/210, 0xd2, 0x400}, 0x10140) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x17, 0x4, 0x4f15af1a, 0x400, 0x19, r0, 0x7}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/07 05:32:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/07 05:32:08 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c23000)={0x7, 0x78, 0x8, 0x3, 0x0, 0x3, 0x0, 0x8, 0x4f6d5fd44ab55fd5, 0xc, 0x8, 0x100, 0x800000000, 0xffffffff, 0xc9, 0x2, 0x1, 0x401, 0x5, 0xee3d, 0x80, 0x8, 0x6aad, 0x401, 0x7, 0x3f, 0xfb5e, 0x6, 0x196, 0xffffffffffffff81, 0x7, 0x200, 0xb08, 0x5, 0xffff, 0x0, 0x2, 0x4, 0x0, 0xda, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0x3, 0xfff, 0x7, 0x100000001, 0x9, 0xff}, 0x0, 0x3770, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000ef9000-0x78)={0x0, 0x78, 0x200, 0x8, 0x5, 0x81, 0x0, 0x1, 0x40000, 0x9, 0x100000001, 0x2, 0x6, 0x2, 0x5, 0x80, 0x10001, 0x6, 0x9, 0x6, 0x40, 0x80000001, 0x617, 0x2, 0x5, 0x3, 0x1, 0x7, 0x6, 0x3f, 0x4, 0x1000, 0x0, 0x7f197377, 0x9, 0x5, 0x7ff, 0x2, 0x0, 0x4, 0x5, @perf_config_ext={0x1000}, 0x5080, 0x9, 0x1a, 0x7, 0x7, 0xffffffffffff77b3, 0x8}, r0, 0x4b, r1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x70eb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x40, 0x8, 0x3f, 0x20, 0x0, 0x8001, 0x120, 0x5, 0x7, 0x3, 0x6, 0x5, 0x2, 0x100000000, 0x7, 0x0, 0x78f0, 0xd0, 0xfffffffffffffff9, 0x0, 0x2, 0x4, 0xe303, 0x4, 0x3ff, 0x2, 0xaf2d, 0x5, 0x14, 0x6, 0x7, 0x7fffffff, 0x7, 0xe4f5, 0x6, 0x40, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x1408, 0x1, 0xfffffffffffffffd, 0x6, 0x7, 0x9, 0x6}, r0, 0x80, r2, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002f000)={&(0x7f0000141000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair(0x0, 0x4d844ee6822d4f7, 0x3268, &(0x7f0000acb000)={0x0}) recvmsg$kcm(r4, &(0x7f00003cf000)={&(0x7f00003f9000-0x10)=@nfc, 0x10, &(0x7f0000ffc000)=[{&(0x7f000011a000)=""/212, 0xd4}], 0x1, &(0x7f0000a74000-0x53)=""/83, 0x53, 0x1349}, 0x12062) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7ff, 0x4, 0xfffffffffffff786, 0x2, 0x0, 0x101, 0x60000, 0xa, 0x200, 0x7ff, 0x5, 0x5, 0x4, 0xab, 0x2, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x3f, 0x41c3, 0x4, 0x80000000, 0x9, 0x65f1, 0x5, 0x4, 0x3f, 0x4, 0x100000001, 0x800, 0x7fff, 0x7fff, 0x9, 0xfffffffffffffff8, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0x2}, 0x10822, 0x200, 0xffffffff80000001, 0x1, 0x0, 0x0, 0x1}, r0, 0x101, r1, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r5 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r5, r3, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e7000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x2)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x10, 0x9, 0x5, 0x4}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000209000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0xfffffffffffffc01, &(0x7f00008db000+0x526)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dad000-0x8)) 2018/02/07 05:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fad000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/07 05:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x18, 0x5, 0x1000, &(0x7f000040f000)={0x0}) perf_event_open(&(0x7f0000d33000-0x78)={0x1, 0x78, 0x7ff, 0xffffffffffffffff, 0x8, 0xac, 0x0, 0x3, 0x94, 0x8, 0xca2, 0xfffffffffffffffa, 0x2, 0x2, 0x8, 0x3f, 0x4, 0x9, 0x9, 0x3a0, 0x2b, 0x2, 0x7fffffff, 0x1, 0xffffffffffffff00, 0x5, 0x6, 0x7ff, 0x5, 0x2, 0x7, 0x8, 0x10000, 0x5, 0x3, 0x7f, 0x5, 0x1, 0x0, 0xfffffffffffeffff, 0x4, @perf_config_ext={0x101, 0xb20}, 0x1000, 0x1f, 0x5, 0x3, 0x6eb8e0e1, 0x40, 0x6}, r0, 0x9, r1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f000046b000)={&(0x7f0000e36000)='./file0\x00'}, 0x10) 2018/02/07 05:32:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000163000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/07 05:32:08 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000725000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r2) close(r3) r4 = gettid() socketpair(0x10, 0x7, 0x5bf2, &(0x7f00008c6000-0x8)={0x0}) perf_event_open(&(0x7f000032d000-0x78)={0x5, 0x78, 0x100, 0xffffffffffff0001, 0xae, 0x8001, 0x0, 0x100000000, 0x80000, 0x8, 0x3, 0x59a4, 0x9, 0x6, 0x9, 0x8, 0x1000, 0x10001, 0x93ae, 0x6912, 0x0, 0x7, 0x3f, 0xfffffffffffff001, 0x6, 0x4, 0x6, 0x8, 0x81, 0x80000000, 0x100000000, 0x4, 0x8000, 0x2, 0xe2c9, 0x6, 0x81, 0x800, 0x0, 0x2, 0x1, @perf_config_ext={0x0, 0x1}, 0x2430, 0x94b, 0x1, 0x6, 0x3, 0x2}, r4, 0x20, r5, 0x5) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b4000-0x8)={0x0}) close(r0) 2018/02/07 05:32:08 executing program 4: r0 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x3}, 0x2) recvmsg$kcm(r0, &(0x7f0000c92000-0x38)={&(0x7f0000867000-0x10)=@can, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x85)=""/133, 0x85, 0x2}, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x83b3, &(0x7f0000fe3000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000223000-0x38)={&(0x7f0000ef3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000992000)=[{&(0x7f0000ed7000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x7fff}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f000072f000)={0xb, 0xa, &(0x7f0000e4b000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @exit={0x95}, @jmp={0x5, 0x6, 0xb, 0xa, 0x1, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000423000)='syzkaller\x00', 0x4000000000000004, 0x9, &(0x7f00009cb000-0x9)=""/9, 0x41000, 0x1, [], r1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006dd000+0x95c)={r2, r0, 0x6, 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r3, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000-0xc)={0x0, 0x6, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffe, 0x2000000000000005, 0xb, 0x0, r0}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000-0x20)={r0, &(0x7f00005c1000-0x97)="5d1e426f9f8b643022781b68b1be3ebb72dbe40aefa65316ec92b6199af28e41dd469ec31a5a8ab1728a173256d32393c67a8b52089ee20ab9283c5053083fc20822b33e90cdf689cc9dc14b06a83d4b25d90d958c36b1bdfc8ea2639dd92c1b1e7590321e9797555987b4afbd7b804895a3d8462e199332b5d2b1d16570066d45dd75e7f5f88badddc0350e9c3de699954d4efe94c0fe", &(0x7f00009a3000)="9282518bedb701b9b76471e577fc256ad2067ab4f763654a443611ccde4e8c6f39973cb5e940d02999441376f5b5aede2e3432cb5ee4c8705e824a3e340a5430c41760a5589556cee482270f3c75b4810282f95874b2a76ac6ed7b3c0f47c4b13f74fc3f61c5718ecf5a231a10b7fe7250b2661870d1b83fd575355ddb4934a7ea01dd24814cef8537293c02d602a6c69b0b3252c5dc61345049ed28dc58f7a4467ab86438da0567a98434aae1"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000eed000)={0xc, 0xfffffffeffffffff, 0x2, 0xa744, 0x1a, r1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000)={&(0x7f0000ff2000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 167.914246] syz-executor0[11613] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 167.952708] syz-executor0[11626] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 167.971494] overlayfs: missing 'lowerdir' 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffff801, &(0x7f0000ef1000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x1f, 0xa, 0x6, &(0x7f000005d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ebf000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x1ffffffffffffcd5, &(0x7f00005ca000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f00004bb000)='GPL\x00', 0xffffffffffff8342, 0xfffffffffffffe7d, &(0x7f00001c1000-0x99)=""/153, 0x0, 0xfffffffffffffffe}, 0x48) 2018/02/07 05:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000661000)={0x5, 0x78, 0x8f4, 0xfffffffffffffff8, 0x200, 0x2, 0x0, 0x3, 0x10, 0x8, 0x1107, 0x74, 0x8, 0x800, 0x4, 0x18000000, 0x0, 0x2, 0x667b, 0xd576, 0x800, 0x7f, 0x401, 0x9497, 0x100000001, 0x8, 0x6, 0xffff, 0x1, 0x2cb, 0x0, 0xfffffffffffffffe, 0x1, 0x400, 0x0, 0x2, 0x7fff, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000f48000-0x1), 0x4}, 0x0, 0x3, 0xffffffff, 0x5, 0x64cf, 0x2, 0xcd9d}, 0xffffffffffffffff, 0x9, r1, 0x1) perf_event_open(&(0x7f000067b000-0x78)={0x7, 0x78, 0x3, 0x9, 0x5, 0x0, 0x0, 0x81, 0x2000, 0x8, 0x9, 0x4, 0x300, 0x0, 0x80, 0x8, 0x0, 0x8, 0x81, 0xdf3, 0x8, 0x8, 0x0, 0x0, 0x101, 0x3f, 0x20, 0x1f, 0x7, 0x10000, 0x6, 0x1, 0x48, 0x302c49bd, 0x400, 0x0, 0x9099, 0x7ff, 0x0, 0x100000001, 0x0, @perf_config_ext={0x326f, 0x8}, 0x0, 0x7, 0x3, 0x0, 0x8001, 0x5, 0x3}, r2, 0x4ab, r3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000716000-0x2c)={0x10, 0x7fffffff, 0x9, 0xffffffff, 0x2, 0xffffffffffffff9c, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000422000)={0x7, 0x29, 0x5, 0x2, 0x3, r4, 0x6}, 0x2c) gettid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009cb000)) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) socketpair$inet(0x2, 0x80000, 0x8000, &(0x7f00001a0000-0x8)) 2018/02/07 05:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xe, 0x3, &(0x7f0000a25000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f00002a1000)='syzkaller\x00', 0x40, 0x147, &(0x7f00005a2000-0x4)=""/4}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000021000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a85000)=r0, 0x4) 2018/02/07 05:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000acd000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ce000)={0xffffffffffffffff, 0x50, &(0x7f0000810000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001dc000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fc5000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c4a000)={0xffffffffffffffff, 0x50, &(0x7f000089a000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000017f000-0x39)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd0000-0x4)=r1, 0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000437000-0x10)={r2, 0xb4c0429741e55edd, &(0x7f0000f39000)}, 0xffffffffffffff2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000742000-0x10)={r0, r2, 0x0, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:32:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00009c5000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/07 05:32:09 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x7, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000000d000-0xa)='syzkaller\x00', 0x4, 0xe4, &(0x7f0000007000)=""/228, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={0xffffffffffffffff, r0, 0x6, 0x3}, 0x10) 2018/02/07 05:32:09 executing program 1: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x8, &(0x7f0000a8f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/07 05:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f000083f000-0x10)=@llc={0x1a, 0x6, 0x1, 0x6, 0x7ff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000749000-0x90)=[{&(0x7f0000392000)="da311161d991259d0bb3c4c92ab519f942697ef24ee8c2178fcebf6b7829e95e9588fffebc5b2e75a9fcf6a5457279f967555cb3cf06a2b2888f3084c7ee0482f9130a4c97c1b08f1f72503a9c535c69b22eec108b5092b9", 0x58}, {&(0x7f0000090000)="d105b9f2203dbf576b9bc381888fdc6167f70742ab9c50ae42db0e12cc3bfbe10cd75b8677cb96e7d1163b7c33a649624004cee24ff4267249e9af447d51e3db0bf3efbdf6d794e840165fc4023df0ba", 0x50}, {&(0x7f000069d000-0x7)="6e72a72dea4114", 0x7}, {&(0x7f00005fa000)="307182578c5245a12bac66ebc7326a392c98dbc334039048e52b30cd204b25d7e55ca73954ba957e5ab7953ca5bd57d23fdbda06ba5731e2829afbb9942a370b0b1fad7ca9c23ef2b7c90c5c339e81b220715cfa829494346385d3328df51b0319b51a62da7c58d4799f142d55fcb8f2489aad5df423b3b642a0aa7ad4c5fdcd4805d203d39324240d19b5e17e6aaf6ab3491bb8911d04084cf3434470fcc8b242c09441601d21dcde7fb03166ee44a19f", 0xb1}, {&(0x7f000056d000-0x29)="1bd423bde76c3be4ccfff23fdb6aebf3ef7ab7d87e2357482431743175334212cf0687ad924fadb646", 0x29}, {&(0x7f0000c11000-0x1000)="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{&(0x7f0000cd9000)="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", 0x1000}, {&(0x7f00008d5000)="0b69b58200bbff7977d5ca13e709c3c9420e4804e6a136023b588f7ab26190770bb7660d927aa26ccad060e27dd80861b51b1d6de40935c8a2437266cd447378796c9db200ba61b7b10175916d8fc8095c0f300d192f39869249104d3a6b8036c45c44dd7aae4b9522f0e060352de363bd0e734ca7487c4fb0f3ff8361906f18766883a6e737052eff59d9b6006a5d2bc30b06fd7f383b25e80f258fd40c10", 0x9f}], 0x9, &(0x7f0000e5f000-0xf8)=[{0xf8, 0x19f, 0x7, "455e448f396ab8b0acff24b4ae14dd6473ac8c3dbf0d3a0162bfbdac6cbad56590d8768f4c6857b42b4678f355805da3d1cfbf9d526230e9cde04c779f26c00626c99836252ebcd1f7d7abb76f965f6f2efe4b7ba65c84bafec2d19132e5fab07c363393f5c5939c97d2a418a4916f17b5c455e4fb05e3c6f4f88b3d787d8ab836880093c58eff26bdc21ecc08613641ea39b0578c6cc6a5db1b69c8cef076d7854b73233b02677b999817990f6c93903c7a1978c827236216c8c6413e4cb2ef0ad5979e1eb4b077cc463b8540b858c57e8ac22cacbf11e9ea4514a02e3bf7929b3073204797"}], 0xf8, 0x20000040}, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f00005cc000)='./file0\x00', &(0x7f0000606000)='btrfs\x00', 0x3000, &(0x7f0000c8d000-0x87)="329b52181d8ef576c2fb0de7f8b956b7b2a1d427fc2325aa42d77fa28301d9494fcc706e727e9dcf34670d2c73cfed1b3cb9688ae09ac62995c0be9aa6d17f721881c87033baa23de7c87ec92cf04e00bbd7f95c890aecb788855e959040c95f3b18d4f525f65a142b007edd1fb85bcf0b6bae76e0541d6a662d514ee5e87cafc622a587d16c47") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000981000)) 2018/02/07 05:32:09 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae0000)={0x5, 0x78, 0x9, 0x3ff, 0x6, 0x0, 0x0, 0x1fed6e30, 0x100, 0x1, 0xfffffffffffffffe, 0x9, 0x6, 0x3, 0x3, 0x9, 0x9, 0x69c2f684, 0x8, 0x800, 0x2f, 0x80000001, 0x800, 0x100, 0x4, 0x2, 0x0, 0x3f, 0x2, 0xff, 0x4, 0x80000001, 0x401, 0x6, 0x8001, 0x8, 0x611, 0x324, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000ae1000-0x1), 0x2}, 0x1000, 0x6, 0xfffffffffffffffc, 0x7, 0x7fff, 0xffff, 0xa9}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/02/07 05:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009ef000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[{&(0x7f00002cc000-0x5c)="d2f2adb8073103b6b94e697d3e1ef64df6585c1a3d85b12d38c0c3dca1d7a44fcdd1c3820eea903ee858acafefda89dd98256733082f09c9ae7b4d26d6d2fa4e6012807206e7dfd7ad6cad1aab7483c8e31aceb29f851e57452a3f4b", 0x5c}, {&(0x7f0000240000-0x2)="0478", 0x2}, {&(0x7f0000724000)="5a9dca8c359d505a6d8ddf531f6e54d50378c4204ca3221afa84418002251a4578fd3ccbcf0ad2026b3ef2d87425508f6aa1fd413acab4b68dce1a12dee04acc8a64f421ec21ca54cac32e7889796560c4b11394dffab23d651c3435b4a45c1b3e22e9ed3a583b69", 0x68}, {&(0x7f00003ad000)="fb4597f4e20fce63ec1c4c", 0xb}], 0x4, 0x0, 0x0, 0x4000000}, 0x40004) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e2a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) recvmsg$kcm(r3, &(0x7f000016a000-0x38)={&(0x7f0000709000)=@rc, 0x9, &(0x7f0000280000)=[{&(0x7f00007dc000-0xe0)=""/224, 0xe0}, {&(0x7f0000972000-0xc5)=""/197, 0xc5}, {&(0x7f000050e000)=""/182, 0xb6}, {&(0x7f0000f7f000-0xd7)=""/215, 0xd7}, {&(0x7f00008f0000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000645000-0xfd)=""/253, 0xfd, 0x9bf7}, 0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002000)={r4}) 2018/02/07 05:32:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074e000-0x8)) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc8000-0x8)) socketpair(0x15, 0x7, 0x2, &(0x7f00009e5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000091a000-0x30)=[{&(0x7f000049a000)="b484ffbb7428d5f31bb15be9bf0c2261933dda6751d01218af05aa02644ab6e3c6253f0a6440909521d5204da8346333102a094bd432670a21f0e92c7a8f33188e8bd7e6f2590c241035044059be86cbd1bd0dd8b35b7637f99172cec1445ca81caf7f42053daa0bab950a47ea84a4d3714c0cfea101c77171f97b988e513b69c47d415199a8811748251d67ff0d00dfca8b173782b801e38264395dd6856c931a944c620b5a3648c9522bc0b8082ba2312fd545c94675021991755604f1df7616b26c04c6458a6c04f8871525dfcbc965c225526030799fb99d", 0xda}, {&(0x7f0000001000-0xf6)="e8cb3e2372e4b40fde72202ada2cf66aa1fea47504bd3c446594190496be353ffefddbbf9f8912956fa809629505bd0d202ad0544f6fd691c119bb43cabb6a9d39e68cef3d09583227bb9789e122cfee67b3d734ee259935b9dfb4eb751008e87f636e927274160a9b2991e1cfda700a37ffef8284c413185d4615d76c6cdfa351e479b4308e683183b1f747e5088391c78405c5853979bb5fd663d27585080119ade3f045ab1fe0b23df540058db659624c03842f8f0bbc9c84176d64e10ed1ead4c32de7a8034bd04569d5c7867e70c54e50972bbc9086c9e49ce85e8a23fa2ae88bdd2f89885bd36cc476e8a39d2a2f7d6d8e1201", 0xf6}, {&(0x7f0000000000)="8c4e414505dc370967e1736aae1a22d756be423336de3005909ad30eff", 0x1d}], 0x3, &(0x7f0000bc7000)=[{0xb0, 0x109, 0xbe, "1dd37e1e295eb31cb52111585436feaf430d0c251856d2d35585db8d75124d865ef7d256d52908a99301410710e7a0d2f990f60f032b33f7ef256d0b614603e09003ffd798531b694a9ccabc1b9830684b894abfbbffaaf6ac9906340ea2fe97798f40378fbee10600a080e1885bfaac30be6657edc4102ac5ca0edd35f6b07ba9e93b1244b72fc478122a01a32621bb94c1cee7ee23ea7689"}, {0x78, 0x10c, 0x9, "d9a3a8e29ce1421e3b4562b837970be2268d75ce929d68669c325eefe4d3e32ef76b77f48a7e3150facccde85d043adf07efacbebe27bb8252c04879848b5b4225cf674f41ea9a754e307f5b342c44afc651737d689cf40a57c9355044aabd2e65563411b3526ff1"}], 0x128, 0x8800}, 0x20000000) 2018/02/07 05:32:09 executing program 4: socketpair(0x1, 0x3, 0x3, &(0x7f0000fb2000-0x8)={0x0, 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, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/07 05:32:09 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x0, &(0x7f0000f74000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0xd, 0x7, 0x1, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xd2, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00003d3000)={&(0x7f0000670000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x7, &(0x7f00005c3000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000570000-0x78)={0x3, 0x78, 0x7, 0x7fff, 0x6, 0x4, 0x0, 0x4, 0x2, 0x4, 0x81, 0xd, 0x7f, 0x7, 0x20, 0xe4c, 0x4, 0x8, 0x5, 0x7, 0x6, 0x8, 0x5, 0x2, 0x5, 0x1, 0xffffffffffffff80, 0x4, 0x6, 0x3, 0x3, 0x4, 0x32, 0x6, 0x3, 0x1, 0x40, 0x1ff, 0x0, 0xdfe, 0x0, @perf_bp={&(0x7f0000f77000-0x1), 0x2}, 0x100, 0xffffffff, 0x4, 0x7, 0x6, 0x6e4, 0x800000000000000}, r2, 0x5, r0, 0xf) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000f76000-0x78)={0x0, 0x78, 0x9, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000, 0x2, 0xd4d0, 0x0, 0x0, 0x9, 0x1389, 0x800, 0xe190, 0x3, 0x7f0d, 0x40, 0xfffffffffffff800, 0x3, 0x8000, 0x74, 0x3ad, 0x0, 0x5, 0x1, 0xffffffffffff7fff, 0x0, 0x3, 0xffff, 0x2, 0x8, 0x9, 0x3, 0x40, 0x8000, 0x0, 0xb1b8c03, 0x2, @perf_bp={&(0x7f0000f76000-0x1), 0x4}, 0x80, 0xc640, 0x7, 0x1, 0xfff, 0x9, 0x8}, r3, 0x10001, r0, 0x2) socketpair$inet6(0xa, 0x6, 0x1900000000, &(0x7f0000f5e000)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f77000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f74000-0x8)=0x80) 2018/02/07 05:32:09 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 05:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000718000)={&(0x7f0000ff2000)='./file0/bus/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000844000-0x8)) 2018/02/07 05:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0xac, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2cc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) socketpair(0x0, 0x7, 0x2, &(0x7f0000970000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000435000-0x2c)={0x1d, 0x1d, 0x81, 0x7, 0x10, r2, 0x7}, 0x2c) 2018/02/07 05:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d7e000)={&(0x7f0000c66000-0x8)='./file0\x00', 0x0, 0x6}, 0x10) socketpair(0x7, 0x80003, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002fd000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a24000)={r0, 0xffffff61, &(0x7f0000954000)}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000073b000)=0x3f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0xe3b61e932df393b) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) r4 = getpid() perf_event_open(&(0x7f0000d37000-0x78)={0x5, 0x78, 0xbd66, 0x2af94919, 0x4, 0x100, 0x0, 0x200, 0x1, 0x2, 0x2dcfb8ff, 0x7, 0x6, 0x5, 0x3, 0x7, 0x8, 0x80000000, 0x800, 0x76f, 0x0, 0x8001, 0x7, 0x7, 0x5d, 0x40, 0x3, 0x2, 0x2, 0xfff, 0xf324, 0x3ff, 0x6, 0x2, 0xfffffffffffff6ae, 0x9, 0x1, 0x5, 0x0, 0x7f, 0x4, @perf_config_ext={0x3, 0x5}, 0x10, 0x6, 0x8, 0x3, 0x69c, 0x3, 0x21313981}, r4, 0xf9b, r2, 0x2) mount(&(0x7f00009e1000-0x8)='./file0\x00', &(0x7f0000be8000-0x8)='./file0\x00', &(0x7f0000db2000)='hugetlbfs\x00', 0x20, 0x0) 2018/02/07 05:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002a3000)={&(0x7f0000049000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000034b000)={&(0x7f00001e8000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x8000b, 0xfffffffffffffffd, &(0x7f00002e1000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000084000)={&(0x7f00004cc000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) 2018/02/07 05:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f4000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f1c000)={0xb, 0x5, &(0x7f0000b5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa3d, 0x0, 0x0, 0x0, 0x101}, [@exit={0x95}], {0x95}}, &(0x7f0000862000)='GPL\x00', 0x4, 0xc6, &(0x7f0000381000)=""/198, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000df8000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c8000)) 2018/02/07 05:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x4, 0x6, &(0x7f0000aba000)={0x0}) perf_event_open(&(0x7f0000a26000-0x78)={0x0, 0x78, 0x7, 0x426, 0x5, 0x8, 0x0, 0x7, 0x4, 0xa, 0x1, 0x9, 0x0, 0x7, 0x9, 0x200, 0x8001, 0x20, 0x0, 0xfffffffffffffff7, 0x2, 0x16602c6700000000, 0x80000001, 0x6, 0x0, 0xdb, 0x0, 0x0, 0x9, 0x1, 0x6, 0x9, 0x5, 0x0, 0x800, 0x5, 0x1, 0x800, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000440000-0x1), 0x6}, 0x2, 0x9, 0x80000000, 0x5, 0x1, 0xfffffffffffffffa, 0x84a8}, r0, 0x8, r1, 0xf) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007e5000-0x10)={&(0x7f0000dec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000655000-0x2c)={0x9, 0x6, 0x6, 0x1, 0x9, 0x1, 0x17}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000508000)={r3, &(0x7f0000cc1000-0x8d)="4276beacd6ae006d5f6da6a65136e055916279f85c5316f59d93a145d6293e02253a5cd78ce0c13bed02ee2283069177752b83f713375bbae352d75db1e88a6af59759259f41d228ed124b2c4349b95429d9ac3e9759bc73aa11671cf1052da64e9420abfa1efacc19b8c8635c64c3be9997978781b68d0ae3148401ad5f05585a94d617ae18e52d7e78dabbf5", &(0x7f0000d62000)="9439dc1740d846762d59289bd9e9d0c17933a409273591af9b33bbcf59e5157e904b6b054f68b229e3abfd2d2959991b95017d3c57e1dbd4aa7783394ee8454fe4d759a735410a25772f421d66ff2c7f9af72c01fce2fcac3537550c8ed4adcc7099ea2690e5f1ee57f6c17f2d92ac5bd4a52aa877d3476e4e370a4ed2ac05ab64f2afc5e323023152f49294b0ffe53a2c2c1efcba7a1084fe69124b21f6425a724999786b23c16857b9a95b0db90c81aed41e96461f270aee1cf2c1c803e7f4eed993b89fc9dae4600f9d6fba103a9713077fa0dc4c928cd35ac83fc13d79a798800ec345", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003aa000-0x2c)={0x4, 0xfffffffffffeffff, 0x400, 0x17c3, 0x10, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a6000)={r2, &(0x7f00006ec000)="5702a00d847ae26177c18f2e336a4ef2ba2a0b387bb016469a98d32e52de581ec96bf6f72e09a2198df098dc097fce8a77ca6cd532f65551be2a03346a8cfdc6c1f428057f6aa0e8ff534183b118fe3874593e191cbdd1d56a5d405eb95a87c9201cd1ab6dbdca096a622b2fbd8ebfdbffe7cae2726c38f7bdabcb24cc600625bc0ab906e47235743eb95257b7254ca17525ba3ebec0dd2f7144711a54f68d80033fc194cb9dd901170d70813596eff2011d8a32f3671d743e70edd763fd98cb65fb995134784149b047662579882bfb0035659a715af4cd117850139d6c4273a5858e410f781c5dc1349e9b2d2d82f29b8d1584a6", &(0x7f0000ba3000-0x2b)="e29063c43b9b9662cbf2392b92d183bdf2ff56206c4f8eee9a288f3a07ed448c4690dc9270a64d4f0123e7", 0x1}, 0x20) mkdir(&(0x7f0000883000-0x8)='./file0\x00', 0x14) 2018/02/07 05:32:09 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x7, 0x6, 0x106c4a1d, &(0x7f0000611000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000013b000-0x38)={0x0, 0x0, &(0x7f0000f6e000-0x40)=[{&(0x7f00003e0000)="b0e7b85a59da8af5bbde953a4e9e469ca06268cb9a29bda0f9f79db17bb209c4324acf890b47915a8efd1ffe894945db31610e965d9e824a7dee30c92931de2aabbb5b7d04703fcae69bba66b202c59d4cbd586065c840d93c04389d96147be5efa49ef9977675c55ec9d6ab50831ac00d41d3e40346d09a420382be8cf3811ac5fe9d0cd6cfcf42dbf2de56b5002084036f51351ae92c3d932c13da95c1462b746f9c6f74eac3ed682a165687fb5921478e1f04b4a01e8f89f77cdf707a915fca3ec2a9fe", 0xc5}, {&(0x7f000039c000)="888456d7d8ed9614ff56c28a8391f3b1733dca4483f052673e6069be70957b2aa61df31edf475a88b9d90a044fb0791b9283f9fd3b48ea6a99f6b226e403659033424f7e49d6b8b05e211d26f7999b474be2c64e343f9926ffb25b9b0361253aa27842693605f1d11d33eb651627139fe3125b49a59e4d6bda19845d6674b7c11291043229524eacad317c289e3db62315068c6ac9af2cc16be1cad0ed6698d07d5c0c848ce2dc8a60a78e648266", 0xae}, {&(0x7f0000f6d000)="f2642f4e2cc26ee150e78cf6a27327481d89b1ef8e56d86aec2db7c518a87f83392a9fbfcae7fd037d256f7b8b164de062abaabf0a6ab0adab42f145c530769e5ba668b4122ac5de2debb1b048c75717040b39f3caa41b9deaeb7b811134f179c39ed6b1eab76d95d3db220ecfa65c205de4382d1cf2e7f49230ab5ddec1bcf15a71081db670b99ca7f114b71235d2ef202c4c733c6a55a988c80cb2bb03612b743585d5d45717f41d9de827d8ad0124aa4e00e0135977706b3e1622e8f87f2e32eeed65cd6c83fa1d83c7ea08a8b4989a09af5731c10c3befe35f3c4e0ba2c36f", 0xe1}, {&(0x7f0000a20000)="07060b071d591b", 0x7}], 0x4, &(0x7f0000f6d000)=[{0x28, 0x102, 0x7f, "48be2dab146bee1fbe11645e13604327cd95915dc2"}, {0x1010, 0x10b, 0x7, "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"}, {0x100, 0x12d, 0x0, "7ff5c6ccfb61c7804c5d91374d126da09c5b49ea10705fbcb21f04914b2f1f23a1f6288d66f548b77e5e196637500e57c581f9ea153b15d932ae71546833fc85d4c1c492095f42c6a4bd1de32604f8b8e136499e568a5af61ab081385a1340391978a465c75477594fe05964101849a2043e6696a2300c230a2bf87dc154972d0bdd4f06f35bfa900d06e9078962983cb9426e2aee4b774386d3c67a32d94a7a9b1c700294b129badd232f42094676c3686496fa1975a3b6dbd8a5c7476dad0e30a63199cf903e3e8fd30c0998e1bb2026d4d3b33a2df6f95f32d87f0b4ad206d656a2388a88ab3db958"}, {0x58, 0x11f, 0xfffffffffffffffa, "e3779fbf447d3155d7658709b99f278d4d8591e1eae9438f67b13b6952e66d41aabd217a5b55bd1b7ee387b37601eafdd0bcf948903d2c10f393531813c78db18a9ee36b7ed9f5"}, {0x20, 0x11f, 0xfff, "ccfa9a99f1afcbf3f79f3e81b9213a"}, {0xb8, 0x101, 0x9, "3659c40b0d28b79dd0a2a8e41a39e833a115cd6cbea73bf34a5f3a5a08880eabe18dc99bec546d1114e265f22d93165b16223b1799e00fea64f10ab355ba3c409c0f868cbe45d1e153b751fc9841384e7b2d59f2f2690f1cef14deeaa042d42fa61dfe461d2da4f736f71795be3f87c7073c963b5df43af0eeb0248eb661e9eb8a9f6eefffa6d2adf140174d312656faaefaca99a1cff2cc682cfbe4118cc35c996794f472b2"}, {0xe0, 0x29, 0x1ff, "b8fe6678d00c595fbbda00f3a3bd2bb2fb00be29ad4341c53c6e645508fbc2c082bbca38d114893870b5d5483905736d1eb44a7cf1ba1e04754790ca35592e81b0fffd63d8dcc85c62193e0c5d2a44b1ac22567c832a7d9294ffc5c9827ccad6557d660135b61e931859274233a02083b06d93edb891502e5f396d0979dc77dfdd139d5cb1e7767057a90aaf4b773d600fdb1c4ee27e6574bee82563d6f39653dd48a00563aa9836cb11a0ddf1a54866c5d05d3058ffb14dfb37e91699c095843e4a09246c3497533188259ca847"}, {0x78, 0x117, 0xffff, "f4aa617ddb1bc4d51a090c70a9675e1afbf57161685f4024bd33fe37ca0b410ce2d6bdb6530aca4775c49ba34b20dd0a36dd1a99e7acae89d8243b4b84468756b43a32cb22c9768402d715cbe6cec9717a27bd442c67edf4bcfcc9171506d11be754948cb7"}], 0x13c0, 0x4000000}, 0x20000014) 2018/02/07 05:32:09 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000001f000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000020000-0x8)={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(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x6, &(0x7f0000020000+0xb45)={0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000017000-0x8)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000020000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x0, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x32, &(0x7f0000007000)=[{&(0x7f0000020000-0xaa)="d9a9f131737a5e84c563f990b4b4cdc0b76582f4d49cb641fe663f383223959add0e3789d9c0ead43e14e58957f039107144aaba98653a94b24c10ae7438d5a67da21e3a1768328c0b984e56bac08af78cf676a55b79838ae3c08544c103473649aee8573cead11f9bf6dffcb5b8bda4b48615c146cab6739d31cdbcf698886c80f3f7861a2bc7e95a81ee804d585d32d55d1b6a2804279ba76a8dc43d8cacc95ba93ad8ee965f943b19", 0xaa}, {&(0x7f000000e000)="5df95efcf49767c48575836f45489abe78d8853c596c7b5144ef1475af605421b40b0490b580e0deebe19d2883e35ebf4ea780fa42c7d41acb8c8b70f08a10c38ad9e03eceff7a08216c101b3219e59c9e43be60e0de9496243bd9b4270c89025badffc436aa71", 0x67}, {&(0x7f0000020000-0x36)="fbfcf2a7a634ddb6125f759af77cc81bf6c6003ea779bd5804143db40cc15fdf39541b1eb299eba90b7e4a79ce73adfe4e13916c0a5b", 0x36}, {&(0x7f0000014000-0x39)="5220c763d4b72c4d002e02873c0e993e8852edcfddd222daccede428806748aada6dfe43caba0c61f13841eae38ce150e1d4f07db3478da384", 0x39}, {&(0x7f000001f000)}], 0x5, &(0x7f0000016000-0x10f8)=[{0x78, 0x119, 0x5, "620bb983f130ea12679181381ba0c11c097cf1280ef44a32c2fae6724c07a45080c8d4843c17b7f63e6c7cba55ddc1765f7db315056125c81527c2179efd92fb814d7e9af327083b51beacb500846be4c3f7073f4afd79e49e75cbf6a3aa66aff78d"}, {0x70, 0x13e, 0x1, "50895c38d8b99743d9b42e3ef6d28a6a21ce8b6ebde4e11bc57bd05b4c643f4cf12784c76a4fb310ba805e31de623642a87528d6990b37f59f3f6fbea4c6c5dc8239af6181bf030fed3c45b34c5372b4d7bd1783c0f4896cf90eb8"}, {0x1010, 0x114, 0x401, "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0x10f8, 0x10}, 0x40000) 2018/02/07 05:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081b000)='./file0\x00', 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d33000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb9000-0x10)={r0, 0x50, &(0x7f00008cf000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000535000)=r1, 0x4) 2018/02/07 05:32:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e54000)={0x6, 0x0, 0x3307, 0x6fe1, 0x4, 0x1, 0xffffffff80000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0x1, 0x1, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000073a000-0x38)={&(0x7f0000f18000)=@hci, 0x6, &(0x7f0000f19000-0x30)=[{&(0x7f0000818000)=""/105, 0x69}, {&(0x7f0000f18000)=""/11, 0xb}, {&(0x7f0000f19000-0xe)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x2}, 0x40002040) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x80005, 0x3, &(0x7f0000dea000)) socketpair(0x0, 0x0, 0x5, &(0x7f00006c9000-0x8)) 2018/02/07 05:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e76000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a2d000)={r1}) sendmsg$kcm(r2, &(0x7f0000fc2000)={&(0x7f0000e1b000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000e97000-0xa0)=[{&(0x7f0000441000)="0243e5c3572250", 0x7}, {&(0x7f0000fb0000)="55e26e28c2", 0x5}, {&(0x7f0000825000-0x14)="324f944640f7a730796497ce8d94537d60cb8752", 0x14}, {&(0x7f0000683000-0x3f)="1258939a10ee93d7c6ee1ed45d5d0b3334ee98e49aa07632a77900c7e56bf042d4e20816cf01602d95ea2cf9fa0888750068f6b0c3b1fa0d0e9182923b840863c99622b89486273c054619", 0x4b}, {&(0x7f0000d76000)="872dc1a597b04d3fa537495d82891df1b65fcf829708b7c0968654d378262639ce50218b293c8efdd595738bd82e962a401aee4322f7c234ca3cf78da2cfba870e5e2e86d5bfcdebccfd7bc4a8048e9d92b7b9aa9651a6b0021f613c3cc0fb49ed422c8c8cbc30f505ba9dd3b18ebb10cfd286cc33451ac1e9ec02816ec19c79bbaffef720ff4d53025a3cfeebb5c6bb73023f397b7a3af0fd457a18b50f80c86787a3cecf9fed68a5164c70ebb4c127fe63b45f", 0xb4}, {&(0x7f00004aa000+0xf91)="1cf16634ea05ad8d3727747ef3daf5b513f312e664bab3d9103cfd2ec4bcabb6a6360883afca37adcd88f440491e80b6a2eb4060c3f717e64aec5582f75ee53d9a66779d73674d46805c648ed18cc2e93a784fbae782d1c40f583a79f95a787331", 0x61}, {&(0x7f000007d000-0x16)="254da0fd3485fb1de161472f009c90b2b31c00c4cdd4", 0x16}, {&(0x7f00005fa000)="c52549d041cec478e51ee45a33eb49284b79f398f9f0afddeadcdadec81df9e7e2733fd2bc52b6173fb143fc4339dd5055b1489e0d581fd78a1bc5ac52ec36b38a3ab3d6928b681a2a8f0994f45621aa7a", 0x51}, {&(0x7f000080e000+0xbad)="c9104b84d954f86b20a0c4bc82a83af65f2e7ebff5e6e770b510c812ee4d38368ee08367d39ed8fe43dbce8ef4a25bfff21ce94ecd11d0eef4dbd263f46ec99d49", 0x41}, {&(0x7f0000692000-0x14)="29497e0afb6049dec104c10098145ecaa53da84b", 0x14}], 0xa, &(0x7f00004e5000-0x160)=[{0xe8, 0x84, 0x400, "7bf1078225b28af507015d3413332a7def601f4745ab84a97f676c65868be2f2fa215ddf22aa4b7fa6d560987752e38b292d7f03a65661b025b05f41adc12a92476010c20a9d0a20737ebad0f77ed30b910db43f993745a5ddd2a7b43d91a1fc1c8f13243b4aa617d898d30e54535a6ed8d63898cfbb60038a230169293694add560b039372b1accdeca54a119b5822b4ef4cb00229725db3289b4b938c80196fc17815418a16faf3e57733c52d14705de80de57232431b15ab5551bdac5f2bfd6882270718a8dfeec9e617a6e8f440dded33bd0"}, {0x78, 0x10a, 0x2, "e99d9753e473907199afdae5bc814935dcc419b102067bb0c96e4b6ea42fef8fcf7776ef302b7557070499564fee1ec33588a5dadc0ef9e8599c8fa3943985a892260572a57312592c103f5c5978a962b54f9e9eb0c893e7a65a15b754a3e98cb79c010ce0d0"}], 0x160, 0x800}, 0x20004085) [ 168.520409] audit: type=1400 audit(1517981529.451:22): avc: denied { write } for pid=11750 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/07 05:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x8, &(0x7f00001cc000-0x8)) 2018/02/07 05:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x400000000005, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000656000-0x8)) 2018/02/07 05:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007a6000)) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) perf_event_open(&(0x7f000057d000)={0x5, 0x78, 0x2, 0x7, 0x40, 0x10001, 0x0, 0x81, 0xa0008, 0xa, 0x0, 0x575, 0x13496bf4, 0x400, 0x1, 0x401, 0x80000000, 0x81, 0xfffffffffffffffb, 0x5, 0x6, 0xe1, 0x7, 0x83cb, 0x77679ad3, 0xb2ed, 0x3, 0x0, 0x1, 0x400, 0x1, 0x100000001, 0x1, 0x0, 0x4, 0x0, 0x100, 0xfb, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000055b000-0x1), 0x3}, 0x30480, 0xfffffffffffffff9, 0x100000001, 0x6, 0x4, 0x2, 0x2}, r4, 0x10000, r3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8b) 2018/02/07 05:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009d7000)={&(0x7f00003f9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000010000)={&(0x7f0000653000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040b000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a1000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c49000)={r0, &(0x7f0000ed7000)="70e326e5588f3a0909264b40817bbd74d799715bc81110ff5c8376b1bd43c292d76d8883e2f05eacf8931444e9be75fe73e83631119c43fdda5f3e4be4c27c86fa3193172961eaf58c7d84e978c15df0ba4cddf10400a9630c7d9907a772dd8cd46b9f77741ce38d418da98802f86367e88ac74b901cb39b9978cd35c5f6009d81510d6b4178cb0ba4b88d889ae9c2b6fe0d131d1734ecb378cc2d18de8682ff33408e0199cf7189c460da62c32f442f77811e986e89fc058a69ecc089e6ed925688babd483a173fb08ab5b65a2856661bfa", &(0x7f000057f000)="edf2a573388b2d5742aa20f4c0b58bbbd35134db8c19de118979f07ac55440adac5097a4706576e434011cb9e95458f8a78c691dda6f4736e6665889", 0x1}, 0x20) r1 = gettid() perf_event_open(&(0x7f0000757000-0x78)={0x6, 0x78, 0x8, 0xffffffffffffff01, 0x4, 0x4, 0x0, 0x2, 0x2000, 0x2, 0x1000000000000000, 0x3, 0x3, 0xfffffffffffffff7, 0x800, 0x81, 0x2, 0x1f, 0x4, 0x7, 0x3, 0x8000, 0x0, 0x4fcba34c, 0x6, 0x0, 0x7c00, 0x2, 0x100000000, 0x4, 0x9, 0x6, 0x8001, 0x6, 0x700000000000000, 0x88ee, 0x3, 0xfffffffffffffffa, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x6efb}, 0x2040, 0x10000, 0x20, 0x0, 0x4, 0x96, 0x8}, r1, 0x9, r0, 0x3) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/07 05:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f19000-0x10)={r0, 0x28, &(0x7f0000344000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a1000)={r0, &(0x7f0000210000)="ede460f8dc73351266c9c36e75f7010a4d67c82e3a894ce6aa16652de69fc826ea940e3502e21a9d3f55d363bcf568c85446c99a", &(0x7f00007f6000-0xe4)="b512f19dd8021266759a703dc18b61e042a99e62f6b9954c4e635ef1d624ccaeae1b4cd1d0c7a7ad570f55d89454a918289d5f37d93c1679dbb9c053cb50c8297989ab75142c926b1f8a6c062b297464f40474aba549ebaa698ca47bf8703f460283ab79bee0c7c2a5a4bf7304d0dd0700082d7b997712f74e346dd7044f2d16d48c4e24d95680dd0ff1815c04dad68f587b57331bc8bb0b933229fbcec4a95fd3ce1ff743051de9d44768c6106939e00ab47a2f55b6fb01389e46adf6aad2c036559f4ffcad97fae55d12c06f76f87d21d0eb5c7dc3defa9aee93ab89e7fbb0a726b4e0", 0x2}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e7000)={r1, 0x6, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000729000-0xc)={&(0x7f0000122000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000078d000)={&(0x7f000042d000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000025c000-0x2c)={0xb, 0xad9, 0x4, 0x400, 0x4, r2, 0x100000001}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009ad000)={&(0x7f000032d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00003f6000)=[{&(0x7f00003d6000)=""/84, 0x54}], 0x1, &(0x7f000022a000-0xc1)=""/193, 0xc1, 0x401}, 0x2063) bpf$PROG_LOAD(0x5, &(0x7f0000118000)={0x4, 0x6, &(0x7f0000724000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0}, @alu={0x7, 0x800, 0x2, 0x8, 0x2, 0xfffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000952000)='GPL\x00', 0x401, 0x9f, &(0x7f0000f89000-0x9f)=""/159, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/07 05:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000acd000)={r0, &(0x7f0000917000-0x2d)="ffdee037f9bcc2e7d1809dd04e01ee9a0da0970af1185c917ab5d89e6ee481faff79320908673c13be3998d21b", &(0x7f0000d38000)=""/246}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c4e000-0x4)=0x8, 0x4) 2018/02/07 05:32:09 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008c3000)=0x7fff, 0x4) socketpair(0x5, 0x4, 0xbb, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000446000)={0x0, 0x0, &(0x7f0000f7e000-0xa)=[{&(0x7f0000a8b000-0xa5)=""/165, 0xa5}, {&(0x7f0000f7e000-0x55)=""/85, 0x55}, {&(0x7f0000f7e000-0x6c)=""/108, 0x6c}, {&(0x7f00003b0000)=""/90, 0x5a}, {&(0x7f0000f7d000)}], 0x5, &(0x7f0000025000-0x28)=""/40, 0x28, 0x1}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006bf000)={0x0, 0x3, &(0x7f0000f7c000-0x88)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c94000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f00000a9000-0xae)=""/174, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7f000-0x10)={r2, 0x50, &(0x7f0000a9d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a0000)=r3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a8000)) 2018/02/07 05:32:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x8000000000000, &(0x7f0000010000-0xff9)="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") 2018/02/07 05:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c7000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a1000)={&(0x7f000055f000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000218000-0x10)={r0, 0x28, &(0x7f00003b1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da2000)={r1, 0x0, 0x18}, 0x3e3) mkdir(&(0x7f0000268000-0x8)='./file0\x00', 0x20) 2018/02/07 05:32:09 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f65000-0x38)={0x0, 0x0, &(0x7f000005b000-0x20)=[{&(0x7f0000f64000)=""/133, 0x85}, {&(0x7f00000c1000)=""/185, 0xb9}], 0x2, &(0x7f0000f65000-0x70)=""/112, 0x70, 0x2}, 0x100) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f66000-0x8)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f66000-0x20)={0xffffffffffffffff, 0x3, 0x1, 0x81, &(0x7f0000f65000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0x15, 0xe, 0xfffffffffffffffd, &(0x7f0000cbb000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:32:10 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x12001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4c3, &(0x7f0000f84000)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f84000)={&(0x7f00004ae000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000b3000)=[{&(0x7f0000f85000-0x7d)=""/125, 0x7d}, {&(0x7f0000f84000)=""/124, 0x7c}, {&(0x7f00007a1000)=""/212, 0xd4}, {&(0x7f0000f84000)=""/82, 0x52}, {&(0x7f0000d34000-0xe5)=""/229, 0xe5}, {&(0x7f0000e3f000)=""/143, 0x8f}, {&(0x7f0000f84000)=""/164, 0xa4}, {&(0x7f0000658000)=""/48, 0x30}], 0x8, 0x0, 0x0, 0x9}, 0x40) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000046000)=0xffffffff, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf5000-0x10)={r1, 0x50, &(0x7f0000f85000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@generic={0x6, 0x0, 0x3, 0x80000000}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x4}, 0x48) socketpair(0xa, 0x80000, 0xf5, &(0x7f0000f08000-0x8)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00004b5000)=[{&(0x7f0000f85000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000f85000-0x57)=""/87, 0x57, 0xffffffffffffffe0}, 0x40) 2018/02/07 05:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b26000)={&(0x7f0000fbd000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fc4000)=[{&(0x7f0000470000)=""/240, 0xf0}, {&(0x7f0000d4c000-0xe7)=""/231, 0xe7}, {&(0x7f000059d000)=""/251, 0xfb}, {&(0x7f0000515000)=""/36, 0x24}, {&(0x7f0000014000-0x96)=""/150, 0x96}, {&(0x7f0000732000)=""/213, 0xd5}, {&(0x7f0000fda000)=""/71, 0x47}, {&(0x7f00003e9000)=""/99, 0x63}, {&(0x7f0000d6f000-0xb)=""/11, 0xb}], 0x9, 0x0, 0x0, 0x6}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000d68000)={0x0, 0x2, &(0x7f0000e57000)=@raw=[@generic={0xff, 0x20, 0x7, 0xffffffff}], &(0x7f0000513000-0x4)='GPL\x00', 0x868, 0x87, &(0x7f0000b06000)=""/135, 0x41100, 0x1, [], r0}, 0x48) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056f000)={&(0x7f0000f85000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a0000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b12000)={r0, &(0x7f00006f1000)="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", &(0x7f0000763000)="7c4da570235b8cbe274956e14cbe60fecd56d977d5ea809342b50589a39066b45c9d9b456aa2f3fea9038052d2b4c507f9da44acb3325fdbfdb9bf57dcb9e769e575d5459566e4767c9086951af2dfb6f6b6abacc82caa078b126197c70a740e"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000934000)={r1, &(0x7f0000def000)="3091becb338c5ab0ff89f108e429a113d128eb9c61e070ad9986399647a74d33e98bad537f6d7fea8b7edc93939506f2607a", &(0x7f0000b6c000-0xc7)=""/199}, 0x18) r2 = perf_event_open(&(0x7f000045c000)={0x7, 0x78, 0x8000, 0x22, 0x10000, 0x2, 0x0, 0xd774, 0x8, 0x5, 0x100, 0xa4, 0xbe4, 0x7, 0x5, 0x6, 0xe775, 0x4, 0xff, 0x100000000, 0x9, 0x8, 0xffffffffffffff73, 0x8, 0x5, 0x4, 0x38e, 0x2f4, 0x1, 0x4, 0x5, 0x100000001, 0xdf, 0x8, 0x6, 0x1, 0x81, 0x81, 0x0, 0x59, 0x2, @perf_config_ext={0x800, 0x8}, 0x210, 0x100, 0x5, 0x2, 0x401, 0x868, 0x4}, 0x0, 0xc3d, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000484000)={&(0x7f000070d000+0x638)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f000085a000-0x60)=[{&(0x7f0000ae4000)="eb5746e977377a8384ed8171274ed6f10ad62f0eb6737ffe1fea8b9696c7258a15a3bdae3462b3981421d49939c5606810d8b3219f312f762ee18a268fba9776ba1f3ade004009e9e63702843d1bffbbcb1184eb2c700a74e7935d38b89a71529ada878c2dcefdbe3820aafa0eb180ab5de058e74f2f7cb596c7c266bfd3fb0e0464597a83114bcbf08a7aa11e9ab4fa989f5b8da933881d683efe0089c1adb14ad398b36d1015b43e59dcd49c827dd211452def04d12881cc5c975f95c71852a697c179ebe5af7d9e24dec1f9609bb2ac6a7b5f9e82242b", 0xd8}, {&(0x7f0000d5a000-0x3c)="74b268785c2bbaaa23514bdbecfdb355e6d02a0a987b31617b49b611aa30437e6f50a6d656d3efa1c2e6ef4775c3d1b8bcbbbdf135bde5a8f062c5e5", 0x3c}, {&(0x7f00002b6000)="86089e0dd9be9bff1a15cf8799ea50e7468199bc4e942e8a7c26a7141334bcdc550805f554818e19733a65fb006202b1445b26bb5595aea9ee5ee8b5eafc142be07a775f982907d1c102465f181c36cd3e5293bbdf757f6d5af72e0e4f7d6b8b7a44e597dd683c85390471d336", 0x6d}, {&(0x7f0000a56000)="1842d00ee8f5acb9a9e1c8d668ec9dc13fa064aa2a", 0x15}, {&(0x7f000059e000)="929fbf7533a4494930e7e7c4fa0a03d6aba8f6e485b94375bfadd005b5dc7c5c21519dac42f3ba69e96587478fee4cbd65fa90a742ffdf53060cf20192aa29563103d007476e6abca69f531b1e12fa339470d08f1a206953cace85fb7fa14794764c6d0f7369a95603df0530f5724e6a70c4e3febf296d551619ba46d7b04e9835d44ded9dd6fc24eaccd5455d125dd823588c0540508eb59675fd66fd4ed9a73be9226f7d6f44a35a070b1e7c077e6734a0dada9d9ba210328d10312ddbdf5adc38d30535b7aa85160ba805f0ac8ddcf6e041c0e3e11042f0412917827bcbc848", 0xe1}, {&(0x7f0000e28000-0x53)="f706360e98b2b41b8f9863f10d5493ff4ff6431018d1dce3bc2d1ee4d524b7af462accd5b49f46b10ec2992c1111100e2bd577fee4a6fc1ab5fde55d29a24165122ac4ef2a869b7c9ee21bf44dacb1a64c35ec", 0x53}], 0x6, &(0x7f0000497000-0x80)=[{0x40, 0x116, 0x36f9bb86, "dff2b082511a071d29b6b5085977eecfd017eda2a15f4d58589bf606c7dc39a7293e64c0b60a2a2242"}, {0x40, 0x12b3c3ce8720ee9f, 0xfff, "a4cdf4993ee585a16475d5a987b565f901b7cf0d1e21204910102e0928b70fd9ccbf1611beb478a87e"}], 0x80, 0x20000800}, 0x8000) recvmsg$kcm(r3, &(0x7f0000b4e000)={&(0x7f0000cbd000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e99000)=[{&(0x7f00009e7000)=""/31, 0x1f}, {&(0x7f0000340000)=""/230, 0xe6}], 0x2, &(0x7f000039f000)=""/150, 0x96, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x2, 0x9, &(0x7f000006e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@generic={0x6, 0x800000000, 0xfff, 0x5}, @ldst={0x2, 0x3, 0x3, 0x7, 0x7, 0xffffffff, 0xfffffffffffffff8}, @map={0x18, 0xb, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000e31000-0xa)='syzkaller\x00', 0x3, 0x34, &(0x7f0000a46000-0x34)=""/52, 0x41100, 0x1, [], r4}, 0x48) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6f000)={r0, &(0x7f0000ccc000-0xb1)="4634d213105444c2e96bf590b30c4ca029bc99928256d712589fca833ff9f35f05e716b06f67bbc6e8c7db4daf56f86057f42d5d79ca4e8af4c8c370b4f4141801a152fa2c30a4fba46b5fd0644d36e7058cf66cad55be24d3ac158782da7687645cbeb9eddf4cc163cd38ffcdc7f6d6128045d0e5e7b57a3fa078cd46e04de68e55c2a4a6fc3e192a847cb24dc1ab0fbd732afbec3fe7d88343cc622b78bcd23860ac0fc9ceecabee656cab4163e95938", &(0x7f0000b83000-0x5e)="62874878b05d7b9181729b94c76c296783c4bd6920b4afe87e041cdf2ee688697c348ebfc48836cf66db65cba5225b215889703acfef83c75b9093324d481c9702be468acd2f91b421b27d0cd38e9d3ecec3ebadde26e36b3084091f0354", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cc7000)={r0, 0x28, &(0x7f0000117000)}, 0x10) 2018/02/07 05:32:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80002, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00004fd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) 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) 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000+0xb44)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000007000-0x80)=[{&(0x7f000000f000)=""/84, 0x54}, {&(0x7f0000013000-0xaa)=""/170, 0xaa}, {&(0x7f0000011000-0x49)=""/73, 0x49}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/127, 0x7f}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/4, 0x4}, {&(0x7f0000013000)=""/4096, 0x1000}], 0x8, &(0x7f0000013000)=""/251, 0xfb, 0xffffffffffffff81}, 0x20) 2018/02/07 05:32:10 executing program 2: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000448000-0x8)={0x0}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000055e000)={0x0, 0x0, &(0x7f000074b000)=[{&(0x7f00002ba000)=""/163, 0xa3}, {&(0x7f000094b000)=""/141, 0x8d}], 0x2, &(0x7f000094b000)=""/87, 0x57, 0x3ff}, 0x10040) bpf$MAP_CREATE(0x0, &(0x7f00008a5000-0x2c)={0xc, 0x6, 0xcb, 0x259c, 0x4, 0x1, 0x1}, 0x2c) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000506000-0x10)={&(0x7f000094c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000094b000)={&(0x7f000094c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000094b000)=[{&(0x7f000094c000-0xa8)=""/168, 0xa8}, {&(0x7f000094b000)=""/50, 0x32}], 0x2, &(0x7f000094b000)=""/35, 0x23, 0x3}, 0x20) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00007f2000-0x78)={0x1, 0x78, 0x9, 0x1, 0x2, 0x7, 0x0, 0x7b9, 0x4000, 0x8, 0x6, 0x5c4, 0x1, 0x8, 0xb5, 0x8, 0x8, 0x0, 0x8001, 0x80000000, 0x1, 0xd01, 0x4, 0x1ff, 0x722, 0x6, 0x10000, 0xffffffff, 0xaa1, 0x7, 0x0, 0x4, 0x1aea, 0x1, 0x76, 0x6d25a11d, 0x89d, 0x80000001, 0x0, 0x9e, 0x5, @perf_bp={&(0x7f000094d000), 0xd}, 0x80, 0x7fffffff, 0x0, 0x6, 0x0, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfe) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000094b000)={0xf, 0x5, &(0x7f000004c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000094b000)='GPL\x00', 0x2, 0x64, &(0x7f000094c000-0x64)=""/100, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000ed4000-0x8)='./file0\x00', &(0x7f00000be000)='iso9660\x00', 0x80, &(0x7f00008ff000)="8fb6d8d4b274a76f5eeab16ffedd3a89d86718cdac3de77af0bd2e6bd0745ff633cb61b2822434161381d4dab49ac5d947173e4acb47d20db60e9e0b0c1289e9485f591dd0dfb07bd8b69050d82579c3a85eff3a83d5fd9f78336e294aad68a72acf9c84549eac330d8e28e08136ef54fe8d8ca123fd4260c30ccf0c513c9106231e9294fe48acf6cc44acf6") 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x807, 0xca38, &(0x7f0000c1e000-0x8)) mkdir(&(0x7f0000a3e000)='./file0\x00', 0x40) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x387, 0x0, 0x0, 0x0, 0x0, 0xed, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000001000)=""/233, 0xe9, 0x7a1}, 0x10000) bpf$OBJ_GET_MAP(0x7, &(0x7f000074b000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8, 0x7, 0x0, 0x8, 0x80000000000001, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000032f000)='bdLv)\x00') 2018/02/07 05:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x8, 0x807, 0xa7, &(0x7f0000798000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000035000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e69000-0x20)={0x1a, 0x0, []}) 2018/02/07 05:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d8b000)={&(0x7f00003af000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00006dd000-0x80)=[{&(0x7f00009c9000)=""/158, 0x9e}, {&(0x7f00004dc000-0x98)=""/152, 0x98}, {&(0x7f0000ec9000-0xd0)=""/208, 0xffffffffffffffa9}, {&(0x7f00006e0000-0x47)=""/71, 0x47}, {&(0x7f0000f6d000-0x77)=""/119, 0x77}, {&(0x7f0000008000-0x8e)=""/142, 0x8e}, {&(0x7f0000331000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e5000-0x6d)=""/109, 0x6d}], 0x8, &(0x7f0000496000-0x45)=""/69, 0x45, 0x240}, 0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c04000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000fb2000)={0xb, 0x13, &(0x7f00006cd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4deb, 0x0, 0x0, 0x0, 0x20}, [@generic={0x565, 0x5, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x4, 0x7ff, 0x4, 0x1, 0x2, 0xd6, 0xffffffffffffffff}, @jmp={0x5, 0x100000001, 0x5, 0x8, 0x0, 0x104, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0x5, 0x7, 0xb, 0x4, 0x10}, @alu={0x7, 0x400, 0xf, 0xa, 0x6, 0x4, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x3, 0xf, 0x7, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xebc4, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0xffffffff7fffffff, 0x3c, &(0x7f000064a000-0x3c)=""/60, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000fdc000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d21000)={r1, 0x47d, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x41100}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a20000)) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ddf000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000258000)={0xd, 0x1, 0x800, 0x1, 0x8, r2, 0x6}, 0x2c) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000ddf000)={&(0x7f00006f9000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000ddf000)=[{&(0x7f0000aa4000)=""/4096, 0x1000}], 0x1, &(0x7f0000818000)=""/42, 0x2a, 0x7}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000297000-0x8)='./file0\x00', &(0x7f0000e7e000-0x8)='./file0\x00', &(0x7f0000c3b000)='nilfs2\x00', 0x800, &(0x7f00009a2000-0x6b)="446c5115ea4238ad6610d1de4e237fca3685a8bd346bde3d43bf60d0ca6db039822090002e2b6d51f887016eaf6ea5a3263f7dace47b77ad5fda879ec8f7e98d002840d4b755df8bb6127fd728e6e2fa001d0d64ac9c2648c5e873a6d6eb0a812e66fcef317bcaf9e8efa8") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044b000)={0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000859000)={r1}) sendmsg$kcm(r1, &(0x7f000010f000-0x38)={&(0x7f0000cc3000)=@llc={0x1a, 0xfd, 0x1, 0x6b5, 0xb59, 0xffffffffffff8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00000b8000)=[{&(0x7f0000fa9000)="1a9a164017121dca124ed87ebc94cbd1eeff96d4fcb7b2f7f61a0037db0d822a2831d9d437f5a9c047b42142cad5c0b76b75c90bfead4f10d054ece8b8112d0e41d1f3b26beab5b766f0339186a399f76c8b86018c437124b17c6a4e0a441a537014b9522fc176fdc107150c4049fb0aea3fee492a217fd3fa73b1ebfed3a7ddb96f83d5f272c1be1803fff2928eecf8a2e162a8769bad4e1c7c1e0788b83d329a4f9dc080805f388c07c3ebfdf93780e3e84c452725f9af", 0xb8}, {&(0x7f00008ef000)="ac4840ba628ec3586691181da0856c74005e4b915521605edb203e5d179c7127a5c9a179db0a6a47502880214f3ae3accc22ba11ead7e75d0d1550d75e56d720105585f6c82def90035bb8d06bb19675e04e6db52f5f10563ef5a40ea4e2e0f20ef6abcd2b3af257c0bc8534224393177505971536cbf0998d277b080bbf45dbef6a3ca2e5a30578ca7023a812e96ae64be362e888915413982936d89b178308d61065663d8e425bb168bb6d8d734ea8346f7a2139c2d1506bc4", 0xba}, {&(0x7f0000a6c000)="d7319eeeb528d13698a927213060ca29904b2d6495fb138ccb467332bf735edd43fdebd5dd6b3b0f8f68598b03f60ec5b7230ea7f945d18be133e15dc01dd76cd2d4eb1aa9c1935c656fc4f70acca04f9fc6b85bc9a3aaed1c763670c898783bfcc5d884c455fd805f995ef63bfc8fcfe050f0760a2105da06cca5c72d545cc90c8c4e59aa66e96573fe311392382162a72c629116fdec4c822501a365c637f5426ca6b5440408223da4d70ad4c0db36f383d66ea890bc0c8b80797f4e42392a8824cc47c0c4f781162a42665d609907ccf847e443ab69", 0x10b}, {&(0x7f0000234000-0x14)="b694d2488b9f658d79299fa471deaa770f5758fc", 0x14}, {&(0x7f0000b67000-0xfb)="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", 0xfb}, {&(0x7f0000044000-0xd8)="39f5e26682b81bf2374ab94485933b362d9105b1d9dba500397ff7d66a72d71fe60a45a28bbb84c5c2af0802cc3ff95ac69f4af6cc228ef783fe263a027587e99b7a966bb986007dd402d8879fd1b3e9215430ea6f876269a1a9874f85b65c231dc5fec6c42ef2b6a4355206cb7453db29845f035a9b9873205bbf24e11423f12b6163220e4eadce986e0513ca4525227c5b028638bad124093c6b1bbae585e55683b91b9c18c96285252aeba81af73a4bf37d231b41bd9c22d9a2c74a37c09e92debbe98406b7bc252f71ce257b8d08e6c4015c541e31b1", 0xd8}, {&(0x7f00000d1000-0x2f)="704f8d01d0017b2ef02c523272450589441bfd2054c03e0e52e716dfe67bb3933c99bd1e2012deb654b65e6cb3ef8f", 0x2f}, {&(0x7f00006d7000-0x1000)="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", 0x1000}, {&(0x7f00008b2000-0x1c)="925475d1a831d71bf0670bfef01b5375478afa084570f7e643324e56", 0x1c}, {&(0x7f0000f38000-0xf0)="d2a449155b2b860ae2865d98a9035d7afe4fcb87161cb154e2e6b7442a1225b8d9acfe4d34282aeaebd6c750ed584dcdfe56d0a65f112db6c7bc2768c8475730190656a63da5be3b299064228a534f189185d8db71e2f8a820a8ed3c474b7ac485acb463692f55c46176fca3417af5c9bdc51ee03a549625ccb02f4016d4963c113408a6331a93e49fe7d17100a3b2210edd8fa8b1800465beaed59fb5191f40b2f37e01786f3fb7169af754a4f745f8e0a0e040046d8a32915aff32363f2e95655777c4d34362e2cacdcdb38a86d339a6abb02238aa31132d6f502c3ae4140e8b9bbcaf8885650d90d3ea4428e9092d", 0xf0}], 0xa, &(0x7f000047c000-0x118)=[{0xf0, 0xff, 0x9ca, "0be327ec5b7e72920792a6353962ac12bf3aadf840a9f5a17d2fbbd86eee380f17ef22878430be5013524f2fe6e619e8ada2504e3ebd85b28c134cc05f2ceb4f73d7a2011edec8c395795ad35cf48bc6546615125e3903041c6565183650f09ab8ee61fa9e1c99a2488df78a5c39c13a0fa82864b0c089a11746c367f1eadb4203fc6a79c41768ffb3e27edb63479609ab16ff1980d08dd466debc2e959d82289189a477fd60cde734ecde6fe06b06d534f9fe32cac8ea65cf1220addc9b48ebf823174fbc62730724c712c9f07008220b657dc1721611600512"}, {0x28, 0x1ff, 0x7fffffff, "87789af55b059f711c0b97193d243545277c564560cefc96"}], 0x118, 0x4}, 0x40000) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000020b000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5c000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001f9000)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) [ 169.367164] [ 169.369106] ============================= [ 169.373321] WARNING: suspicious RCU usage [ 169.377523] 4.15.0+ #11 Not tainted [ 169.381200] ----------------------------- [ 169.385399] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 169.394738] [ 169.394738] other info that might help us debug this: [ 169.394738] [ 169.402926] [ 169.402926] rcu_scheduler_active = 2, debug_locks = 1 [ 169.409661] 3 locks held by syz-executor7/11877: 2018/02/07 05:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000585000-0x4)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002e000-0x38)={&(0x7f000079c000)=@nfc, 0x10, &(0x7f000022f000-0x60)=[{&(0x7f000058a000-0x15)=""/21, 0x15}, {&(0x7f000055f000-0xb7)=""/183, 0xb7}, {&(0x7f0000c66000-0x43)=""/67, 0x43}, {&(0x7f0000265000-0xc4)=""/196, 0xc4}, {&(0x7f00009c3000-0x9c)=""/156, 0x9c}, {&(0x7f00004ff000-0x34)=""/52, 0x34}], 0x6, &(0x7f00002d9000-0xda)=""/218, 0xda, 0x68a}, 0x40002000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbe000)={r0, 0x0, 0x1, 0x1f5, &(0x7f000017f000-0x4)=[0x0], 0x1}, 0x20) socketpair(0xb, 0x80801, 0x80, &(0x7f000090b000+0x778)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fff000-0x18)={r1, &(0x7f000005a000)="82479886ded88621ccece5d638b944ff", &(0x7f000092c000-0x70)=""/112}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x9, &(0x7f0000a73000)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x7, 0x2, 0x6, 0xffffffe0, 0xfffffffffffffffc}, @alu={0x7, 0xff, 0xa, 0x6, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0xd, 0x4, 0x8, 0x30, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/07 05:32:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000983000-0x10)={r0, 0x50, &(0x7f0000fdd000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000045c000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r2, 0x1ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r2, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00009b5000-0x80)=@generic={0x7, "c6343cc672f960103b630275bdd8dd8e18d84956410836097b209c6be57d6e98f58bda4394ea7502d1f4694f82224cacd8db1df38b047c6de52276bb687d6726ef685628ca2fda1cbc12619b953811055cb28d14065d6f4f6ab9950ae4091849db7014dbcf652cc62adcc00e7ae3730c4819a33b41ef1720b9e8255737fc"}, 0x80, &(0x7f00006ed000)=[{&(0x7f00000d1000)="b7c13d1cb04213682ffddb0292091f499082f0756449859884a1e6ce72f7b1c29af193cf567fce120dd17ee9d19146e56dbe256d0b40104d6d9904c81139e8ebc197be561d51c5f742ca77854d2e81672b2000c9dbb1320594e6c461a8d2cab90402477be7269e8bb0103453e943ec344e4e9d272f76d3c11adb80bb38fbe85611d4d4ff9e777edf07c5b7e1a7297ae11ae055097b3ed7ba6392a862f991124faae2678f9221bdceb659ac3bcef888ea18613d8faca0762aed7292469244451f2adcb65645f15468", 0xc8}, {&(0x7f00004fc000-0xe4)="286b8b735fe6456a0550fa9a5ccf32f5911001bef39482d9fa911ee5c3e2fd6c8a262eba21fbd11fa5c813a1152ddb1c4c66f54f0213e36b4a7664bfcf2c4c769d04065766199e6eefedabe6f4e472cc4d7dae8707762e0dc7eb19393e2015766617826898849b31e9529dc47f74c3313092386e69c44a37c2d80e1e8dcc7a3fb96b6a1389c2535227cfa9213019f39cb482851b1c8c7c73edb60def39fcce95da14930818354cc058df792339fa95e96ee7c7ca03fdfa257cfa1d046439552f4056a47fb0b8f833376f274049f585c3fd8293a6104cf55f385a6ea5008aa78ca44f2949", 0xe4}, {&(0x7f000089a000-0x65)="284ca94e80ee9e642d55068b6fb6f2258f75a7612d90a3dbaaaa91231b397d444f0c91bcb14fcd5339c0439d3567727d3f8ff6fb709724a71a66cc0e8346c6470f2f581d5ea92131c851788f4508af53b039cda93190adbc6240a01f41c5d567c6e94406db", 0x65}], 0x3, &(0x7f0000a26000-0x5b0)=[{0xf0, 0x108, 0xdb48, "e9a93df1cee96659a8166e80a836dfcf20a09b1a0418522b7a13ca9ccf82d951784e25deb91c8d1ce23c05069971e2b414553c9fe79b544108c0a20f6e9d47ea73a912ee2e357e7f7163bafb75176ed21991f821786b339b96764d2c7346b4dd3fc54aad019ea259c3e35e2e154368b5ae7737190e03926eb6db1fd0805bbcfda152ea50d374b2c8ca570c12419e5dde059404c3e94889f9c6b88012d9f3264b98ca21b5a3bc1452e7a44ecda737eb8e696a6a09dfd469222babde9846f8cdd3700ff1487b8860afcca6cb3bd2fee74667ecb3631b5c65a476"}, {0x100, 0x18c, 0xdce, "757808e661bdee3522112523fe0cb989631adb0df41f0fad7e18171759301a642e6c96548b86dbc8d6bcb6d916bbe535f124429d575080ede6668c5a8632d6ced20c9cb515d4ef322a23670b894358017c53bdfc1de031a626d43cbc56192030b64d743c4326bf45c2b1c06445213aee20fb700594ebe5e8c709abbca9a30f091e6f5e8e9cf8cc20b701bf8bda3dccec1319ff2bd4ed02333377cb4d77c4859eed21460a04b15f337d71d3487df6e128950d88889f61a0cabf3a899de3a50ece41251621f9ac1898d2e53ad2dd0bd6f09e2a665dbc9e16f3a2bcb6b02b5c5dc7fe5c06a537a13961f3e6cb8087bc1cff"}, {0x10, 0x88, 0x1000}], 0x200, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000512000-0xc)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6a000)={r0, r0, 0x5, 0x3}, 0x10) [ 169.414447] #0: (&ctx->mutex){+.+.}, at: [<000000007ecd1fa0>] perf_event_ctx_lock_nested+0x21b/0x450 [ 169.423994] #1: (bpf_event_mutex){+.+.}, at: [<00000000e9e5ff96>] perf_event_query_prog_array+0x10e/0x280 [ 169.433975] #2: (rcu_read_lock){....}, at: [<000000008c56ec41>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 169.443665] [ 169.443665] stack backtrace: [ 169.448240] CPU: 0 PID: 11877 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 169.455165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.464520] Call Trace: [ 169.467114] dump_stack+0x194/0x257 [ 169.470763] ? arch_local_irq_restore+0x53/0x53 [ 169.475464] lockdep_rcu_suspicious+0x123/0x170 [ 169.480143] ___might_sleep+0x385/0x470 [ 169.484122] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 169.490032] __might_sleep+0x95/0x190 [ 169.493821] ? __lock_is_held+0xb6/0x140 [ 169.497867] __might_fault+0xab/0x1d0 [ 169.501653] _copy_to_user+0x2c/0xc0 [ 169.505358] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 169.510448] ? bpf_prog_array_length+0x2d0/0x2d0 [ 169.515185] ? __might_sleep+0x95/0x190 [ 169.519152] ? kasan_check_read+0x11/0x20 [ 169.523276] ? _copy_to_user+0xa2/0xc0 [ 169.527146] bpf_prog_array_copy_info+0x17b/0x1c0 [ 169.531971] ? bpf_prog_array_copy+0x370/0x370 [ 169.536550] perf_event_query_prog_array+0x196/0x280 [ 169.541634] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 169.546807] ? __fget+0x333/0x570 [ 169.550248] perf_ioctl+0x3e1/0x1480 [ 169.553962] ? lock_release+0xa40/0xa40 [ 169.557915] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 169.562739] ? __lock_is_held+0xb6/0x140 [ 169.566803] ? __fget+0x35c/0x570 [ 169.570249] ? iterate_fd+0x3f0/0x3f0 [ 169.574046] ? perf_event_set_output+0x5a0/0x5a0 [ 169.578787] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 169.583611] do_vfs_ioctl+0x1b1/0x1520 [ 169.587487] ? ioctl_preallocate+0x2b0/0x2b0 [ 169.591883] ? selinux_capable+0x40/0x40 [ 169.595944] ? syscall_return_slowpath+0x2ad/0x550 [ 169.600864] ? security_file_ioctl+0x89/0xb0 [ 169.605259] SyS_ioctl+0x8f/0xc0 [ 169.608625] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 169.613360] RIP: 0033:0x453299 [ 169.616529] RSP: 002b:00007fe1caa98c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 169.624218] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 169.631465] RDX: 0000000020035000 RSI: 00000000c008240a RDI: 0000000000000013 [ 169.638722] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 169.645968] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 169.653214] R13: 00000000ffffffff R14: 00007fe1caa996d4 R15: 0000000000000000 [ 169.660563] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 169.668410] in_atomic(): 1, irqs_disabled(): 0, pid: 11877, name: syz-executor7 [ 169.675915] 3 locks held by syz-executor7/11877: [ 169.680708] #0: (&ctx->mutex){+.+.}, at: [<000000007ecd1fa0>] perf_event_ctx_lock_nested+0x21b/0x450 [ 169.690252] #1: (bpf_event_mutex){+.+.}, at: [<00000000e9e5ff96>] perf_event_query_prog_array+0x10e/0x280 [ 169.700208] #2: (rcu_read_lock){....}, at: [<000000008c56ec41>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 169.709854] CPU: 0 PID: 11877 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 169.716782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.726121] Call Trace: [ 169.728695] dump_stack+0x194/0x257 [ 169.732305] ? arch_local_irq_restore+0x53/0x53 [ 169.736956] ? print_lock+0x9f/0xa2 [ 169.740563] ? lockdep_print_held_locks+0xc4/0x130 [ 169.745488] ___might_sleep+0x2b2/0x470 [ 169.749443] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 169.755322] __might_sleep+0x95/0x190 [ 169.759100] ? __lock_is_held+0xb6/0x140 [ 169.763143] __might_fault+0xab/0x1d0 [ 169.766928] _copy_to_user+0x2c/0xc0 [ 169.770626] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 169.775713] ? bpf_prog_array_length+0x2d0/0x2d0 [ 169.780449] ? __might_sleep+0x95/0x190 [ 169.784415] ? kasan_check_read+0x11/0x20 [ 169.788542] ? _copy_to_user+0xa2/0xc0 [ 169.792414] bpf_prog_array_copy_info+0x17b/0x1c0 [ 169.797241] ? bpf_prog_array_copy+0x370/0x370 [ 169.801819] perf_event_query_prog_array+0x196/0x280 [ 169.806906] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 169.812081] ? __fget+0x333/0x570 [ 169.815523] perf_ioctl+0x3e1/0x1480 [ 169.819218] ? lock_release+0xa40/0xa40 [ 169.823177] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 169.828085] ? __lock_is_held+0xb6/0x140 [ 169.832154] ? __fget+0x35c/0x570 [ 169.835605] ? iterate_fd+0x3f0/0x3f0 [ 169.839398] ? perf_event_set_output+0x5a0/0x5a0 [ 169.844141] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 169.848961] do_vfs_ioctl+0x1b1/0x1520 [ 169.852836] ? ioctl_preallocate+0x2b0/0x2b0 [ 169.857233] ? selinux_capable+0x40/0x40 [ 169.861290] ? syscall_return_slowpath+0x2ad/0x550 [ 169.866213] ? security_file_ioctl+0x89/0xb0 [ 169.870607] SyS_ioctl+0x8f/0xc0 [ 169.873961] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 169.878694] RIP: 0033:0x453299 [ 169.881860] RSP: 002b:00007fe1caa98c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 169.889546] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 169.896795] RDX: 0000000020035000 RSI: 00000000c008240a RDI: 0000000000000013 [ 169.904043] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 169.911289] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 169.918536] R13: 00000000ffffffff R14: 00007fe1caa996d4 R15: 0000000000000000 2018/02/07 05:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b0000-0xc)={0x0, 0x7fff, 0x18}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000602000)={&(0x7f00008bb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ac7000-0x48)={0xe, 0x14, &(0x7f000041f000-0xa0)=@raw=[@exit={0x95}, @generic={0x19, 0x9, 0x20000000, 0x2}, @ldst={0x3, 0x2, 0x3, 0x5, 0xf, 0xfffffffe}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @ldst={0x0, 0x0, 0x0, 0x8, 0x0, 0xd8, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x2, 0xf, 0x7, 0x3}, @generic={0x8, 0x2b, 0x100, 0xffff}, @alu={0x7, 0x8, 0xd, 0x9, 0x5, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}], &(0x7f00006cb000-0xa)='syzkaller\x00', 0xb73e, 0x49, &(0x7f000022a000)=""/73, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000668000-0x10)={&(0x7f0000e92000)='./file1\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000c98000)='./file1\x00', 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a70000-0x18)={r0, &(0x7f000062c000-0x60)="a7bce9cbb2e46384f9631a90f6435f5c6233f2ff1870d15f0dd12061ba23a59b7e0ce02a8a402240d1bcd8bc7e1906e233b1e4e67f3f6fa9854781c7c18848173bebd2e30c3e3088e76e8fe9f6963b459978778151215f59552639cb5a555f4c", &(0x7f00008a4000-0x1000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb4000-0x10)={r0, 0x28, &(0x7f000095e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000217000-0x5)={r1, 0x5, 0x8}, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000056e000-0x8)) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070d000-0xc)={0xffffffff, 0x60ac4454, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x6, &(0x7f0000a54000-0x30)=@raw=[@exit={0x95}, @generic={0x2, 0x7, 0x8000, 0xb623}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f000006f000)='./file0\x00', &(0x7f0000fe1000-0x6)='ramfs\x00', 0x200000, &(0x7f0000b3f000-0x92)="f8bdcdbfab3b3c102f0e3c53ee05a12497c6b65873130ac7618c4c1fdc42c5b126b7d499a278d437ff44132337d28ae8789c44cd304b8fd8a1e12fc1c6e30f14173fb461845d102f364463d0ff619f99906c598b8f0e13aadc4c4c7e5dc5f62343746ac4f3e79ec9c2b60c4c8eb2060456d5ea27115e3e5f7ffba7b02698b2b4c83e68b61c19edd26c1829deed48741f675c") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000009a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000042e000)={0x0, 0x0, &(0x7f00006fb000)=[{&(0x7f00001ee000)="3441de259d421525ca07b8693479bd85cd3a64b25c7d9d687dcca173c519cf08f8dc0dd0af9a87e42f49b315790468a111d272897d2df04c10b4351ab733c00ff1b4b3a903c28e92d3fddf032ce92d659a3bac39d24b8fa61203284a2f29466c469bfe0fd98ee5fcb5982e7e09735a87f92627664d346094a30461787673a3f03679148bf940f78133fc29c04de75dc0a4a4aa6e1eb0e4c5ac51f409f9f95591183fca00ee42fec81ddeb9ebd0f4be7a3237dbc66b3fb3c87be3197e4e79cbcf13d9ee5929718c9102c6b12e2996f147c16d402f12d8e47228f6d54aeb3da5de13e0aaa2d2b81d2685be92e418bab29d6caac0208f", 0xf5}, {&(0x7f0000fe5000-0x58)="ad69b2ba477df067ddbb590972ebe4bd4297608035314d74a2874420345870d2c7be2d5d1732d74b1c18e070eff69800a97dd8e1ab1b27b061e3aba6f5d0478d0591b3a7e77cf63d3175532069d82bd6a8a2f0576ea19521", 0x58}, {&(0x7f00003e7000)="56746fe70dbea24fc8aa", 0xa}, {&(0x7f0000da3000)="60a31b6872b4eaeb3b758a532ce968ff0adc1efbac64d00ea59426e49b69bbf75366f08395", 0x25}, {&(0x7f0000470000)="5f370734a45e7a2097af45a7d234b2de88b35158c885cec372056c02a494e1d2b5ee5df9ac0fbe74591aca1adf31126937d9ff5e31f60b3b8eede1e0dac6eaac559f9f7fe04625337a9be82d6ea9157e94f729a7ae1db2a37486adeccd6d67a5f6f0beba126c7eabe2cec11b5c1d839dce4a5ab0fc28964c486c5845fe06c6dab65d01fece7437dfcc5c0b59168d81bfff", 0x91}, {&(0x7f0000575000-0xb)="5c69cf10263e2805c75870", 0xb}], 0x6, &(0x7f00007be000-0x98)=[{0x98, 0x116, 0x6, "4b08f5262b028c8cf391cebeee5051a72a8e2a5f86f263765c764ca2e27346c2db598409110fdea461cb436f8a2c5ca2ad4671a32d448f2e8b84f3e317835a02c7714d2e548f3474b0cd71207706af62c8590708089c0a3bc82bcd5e3644083bcac2363278ff9bdc2fd537ceee8ac1859de76f97d1ecbc34964811da7cd1c4c7ec"}], 0x98, 0x20000000}, 0x80) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000bb0000-0x7)) 2018/02/07 05:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000d7000-0x78)={0x0, 0x78, 0x1, 0x9, 0x4, 0x0, 0x0, 0x45b, 0x2, 0x4, 0x7fff, 0xfff, 0x400, 0x2, 0xaf, 0xc31, 0x10001, 0x4, 0x7, 0x1, 0x6, 0x2, 0x8, 0xffffffffffff7fff, 0x80000000, 0xffffffff, 0x4fe, 0x80000000, 0x2, 0x400, 0xffffffffffffffff, 0x800, 0x62, 0x1ff, 0x1, 0x0, 0x8001, 0x9, 0x0, 0x8001, 0x1, @perf_config_ext={0x4, 0xfffffffffffffff7}, 0x0, 0x8, 0x9, 0x7, 0x8, 0x7, 0x6}, 0xffffffffffffffff, 0xb0, 0xffffffffffffff9c, 0xf) r2 = perf_event_open(&(0x7f0000287000)={0x4, 0x78, 0x2, 0xe0, 0x101, 0x400, 0x0, 0x3, 0x2, 0x3, 0x8, 0xfff, 0x40, 0x361, 0x7, 0x20, 0xffffffffffffffff, 0x2, 0xee6, 0x1, 0x3, 0x80000001, 0x0, 0xb0c0, 0x3, 0x7a0b87e3, 0x5, 0x3, 0x7, 0xffff, 0x80, 0x7, 0x8, 0x1840, 0x1, 0x5c0, 0x4, 0x536a, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x3}, 0x41, 0x5, 0x9, 0x0, 0x6, 0x5c8, 0x1f}, r0, 0xfff, r1, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000550000)={r2, 0x0, 0x1, 0x2af8, &(0x7f0000b50000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/07 05:32:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x92) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0xc, &(0x7f000001d000)=[], 0x2, &(0x7f000001c000)=""/212, 0xfffffead}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000104000-0x8)) mkdir(&(0x7f00006a6000)='./file0\x00', 0x20) socketpair(0x7, 0x8000a, 0x0, &(0x7f0000e6e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ace000-0xc)={&(0x7f0000288000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/07 05:32:10 executing program 0: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00008a1000-0x38)={&(0x7f000006e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00008a1000-0x30)=[{&(0x7f00008a1000-0x9b)=""/155, 0x9b}, {&(0x7f0000020000)=""/254, 0xfe}, {&(0x7f00008a1000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000325000-0x79)=""/121, 0x79, 0x401}, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x10, 0x3, 0x5, 0x101, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) [ 170.030192] autofs4:pid:11920:autofs4_fill_super: called with bogus options 2018/02/07 05:32:11 executing program 0: socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000b11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xdf)="17315c540f311c5687e62e9ce71a39e93b4fd6e7045d3434d4f88c9b7c607e37686256795bc2a63f99a508c39db7093698b0af3f3e05d1679654d27bbe0d38a953efc3da0ba944d18da77f89946e2e41098105089edf307aa35f34d11faa81e3ce9e1e11207b20058e24ca6ef8f06cfdaddcf6058edad5e273e37edda0bb38d23e1decc31a454fb9bf914e2468d24b21137ad1c2b5ec73776370eb707b43a614c6806374e3dc09d2092a6559654cdc97e129d33929aafde6ba84661dfb6e0d2243bbee694025f95a3cecb6085a390196ca9665948a71f9561ff7510f16632c", 0xdf}, {&(0x7f0000000000)="0a7e875b68b36f857d79fac2db162bb7f0c78f005da9f98bcbdedf26fc8fc21dc0e11b061bdf1760f0d9ed734cf1c5ebb70cce38608a8c1baedce5ab13fbece0b4bbfe2fb7f6e02c5ceadef6f2d406e29bdc6f7080a674450bd441d9a03d3a3239b008d8c1dc4393736341c966a2de85ecfcbaa701705e52319599543dbde11f18b6e0902969f5941cb12e0baab3c8720e214d72542fa3dfc5", 0x99}, {&(0x7f0000001000-0xb4)="607aaf0617d0f50ba35488eab0b83f86a7cd842995e3396eb0d2e870c0bd66509920b4abb414b12062d3d246c7fa8a89dde8079eaf73a50d24c97b637ae305c6ce8de3cfe5a9f9aceb8c631448617e0efbe9417cf8c80a0d27f5274c95f08156a9ab5f472d5928d252ad2815a75400549dc31102c0859b55f694d7a77676fe102f2b8c344ec723acdc06c7953cc14a0ad9aac22cf7915c7bb11bed3fe35059b9e122ca226f389295cb3ce0d27644b62fb166092a", 0xb4}, {&(0x7f0000001000-0xf2)="231260807ec49f63ac6391ef619d6ea03155a6b648faa8093592240626de0171bc527b7326bab10fa24283a0d59d57798b1ad0e92a24c23e544d8ad91cc4e65513531a9061240f8b184ebbf27a17cd5ae9fbcbd826e7f3664c179c6ba271c9b08c323e9f7b1a91511256b73d63c2021e01297941c26eef79512e4e134982400d54b51466199ba959090c2cd43d13051435781156d90a54a862c543c927d64ca6c43653664d41284038fa3b89162e76f941485f0fc2440b961fd7ab9d44994e95533ddc27b874377acce30bebeaf5bb43716f899f493839d92972eed32e41a74a14ead9f8b0b44bffa41d68e44864d6eb1d84", 0xf2}, {&(0x7f0000001000)="1c20416789a2ac2f69f1f25455a6c8bce591858366038dce6c1ed53c97aa7c8f2a3b64ee985a293a7f117ba2450b1769ea509840e63e3ef14aa9c6c764eca6691c707be32a62b9065671c6e3e4170576fa527c", 0x53}], 0x5, &(0x7f0000001000)=[{0x1010, 0x109, 0x28, "99ef5dd82f2ad46b1661192d1755ef5e47e6043c13cefca5415aa07d4dccfdb8adc21434b39a7eb6fea48e073032be777d3e165cbf83c1bf1ae20db77a567f8103e0f3ca465df0b90b3a8504ae799638d5ca2ad59074ee93edf50fad6acede75f7c6015e6a0105c6605c65bf41d3eb5cbea76d21dc1a3866b0965d3f187b56b1f80ebe36a7eb528e6617c51da90f1ce78019ce0b5f5c4b5706ab9d8c7b9de673f16f5afe37b2758ccf6098a29b497a693adb4fd4441046f2a9f36ad9bfa51621d85d976576e294d44cc6d508c37903889b7561f1d0bbd3c5ad1fb6da96e2e2f4bc97592c312efa1f80460e708b8ba80d79f69e9ad8ccb57c12967e0fa01505104a21ef1455a072c7d003cbb30ff9761fd9088f8f2dd6e11c65bf6b4ebf3c5b163c4857c08f8e412260f26a42c0d06cd356053ba04e8483a8dbc1e3e254ba0bdb3b639329afd91322e4296d26063548f998d03adcc6113617a1ffa0d11c4be439a99e7bb707cf136aad7e462103210b4137fae50288e343c8344fd5b6ee90e734defeb4c2d7f180510259ef664c454f93c5fe22f4afb9422c98babf27e3ecd944beccbf9241b3c399982eecd587b726fca168699b4697c237d0dbf6b87946e6be038871a3122137ff67e06d36bccb90001693a108d4ff82dd0c869fff7bb14d31ca42c075dba9b48379f81e5af8ffc62b59928276b13ba8b00dc4992a91ccf232b02525088bca210a23db5363a026986c14d7f05c322adc09724d92f5ee73e80f7a02420fa0a97927287d29559f587c41547b3aa26a5656a60e065b86b33bb497350f0b9111146767bfe037dd34d1fcdbd82da6d31bf8e5788aecd4d5aec471e2e8f6a96a069a7d4c78bb2db7260ba92c1faedb8e86037455c44efc93ed01d9b8034c2e999c069a426cc35705e8ad076472f55a734598b19a3310116abdcbc65374b8c969519f734e661ebf6ea17925ae0ee9a150062f46b08ea7db56a3652c1ec3a3c7d39d4c5d2393369b388c65a3a56570aa4ebe4a87e895c41f86b2137c890fd5ca48f4278ee8f5d2a4490e9799cd4b984d1fd22700ba2f17859af7de72b89bb391ba2926c87810a56635740b362c0e00fa6a18d2bccafd8db41208b64871c9ac3d663ec6fe29cf4855566ef2fc8384dcf312ca746f2646de58bf37824c39d9ada86bd16475d7ec1d76e7115c492e8ed4a9e35dc7917afe3defd8f33ae146fdc841fb738dc0b67c559fe4cf24e44aea7885d740e8b7e20ce309ecf38222e675776f6b1dc825d4482e91bc645ad430be3fed7d1d20af75034fa6abc0f48943c8061f0a4c59bb96c4a13617a005c45f24af948f7b87b6144e07efdbba85b3ce4d8aa1a9201a9af42ed4c8df78afa76418a9a550b7e015927269ec8ac8739982a31a32813f3f9c8a42842b6ccb02a7428832c97a02375327a3b5fa8736e7db58990b2a8fd395c199e81bec0c511edb1420044fd852ec5e9953075ee07c5bca39b580a30c8b50d123ab6bc471de99b65e046ab41166c1a40baf6f47d008bb23c6c54452cfbc7ef7e91f643950bffeada6cb5c245aa77915829b864708b4048ef954b3dc35ae7ed1b45551a090fe8ca6f51eed247426509732030f4a8e57b7345f4c2d872680b90fdf603539a94470c47762af1ad9c1746e34dba4b544f818f2093fc9d0ff9185886f563a2dda7cbdcf62706ed93b0232d245829976e4dc11e8ad55cd199b2af8d42fcf7bbf16e764b2d27d281827ad946f5e432b68b6e05268aab14742425651228156c96fd538d0d80c77fe8d781af0d9d09a53efe83791561bfa519b1b197586ba4562239b005b95ea413b5b31be19454f41c47290727e3c9fb8e8d8ec24af0ff2cfef3fea451f0030aa60ce6157133967e8cbf177845b22c534cfb3a939f5a999dd54b85568a2886f5e136424f7bc392600a4fe312e32b648595d164d816ff1252802bbbb13ea319cfa4e1ef5076b48cf420a64a94646fd70a15b54633a2579667b5965b980533ab93b4040529af0df55bdb8f5712c91a99d250b1aeb3e374b5b51518bc7a0414780dde9ad2ec6220086ad461220155e04cd2ab26a4dc9c3e94e9b217d4609c05cd226daa55984e1dbe013d968b399094a274aec9436efd369b88dd4e8cc10b48226e99ec45f6306c725d1fc752fcac113a0129708d9d1d5869e71d16b8feefcf07aca8fe116a3d08ad4c1353ede21b42ae274e2e57b4c580e74240aa3ea4019e355485d3890cc3a42815cbc79075ddfa1a44adce20da0f39e7bec1337bd7a2c9dabf8fd49b5e18c1c4d4fd7dbee3c44fa227a89a237b9b8562142edb1504f0947d74da9356839df09452c87e33716de24e71c9d5baa45d98ff43a067c4242fca502da566dbb24df3029d5c22a6d74a31a00fd8d0ffcd192d9febaf708b46fd93875f94965c26553bae7e1995a3fcb2f3b9b34ba1e5bad97d756d84ed611adbb5322ba4f26909d60f6ed5de6afd4fd3e20a800ad01261393c13b164c83ac245d81add664c656ab5e07445c4218e0e503bec1f0ba9e56e4eb751e60fed7f2ec9923840eecd20b0ca31b0837e8b647a0d6a94648e32b0c0f78005a4f814b2542d387a70b8d0a9210bcb7519f8cc0843ca8c4959d8aa08ee2eebb984bcb91b1d736eb19a2d754fcfe7ac338cedbfc6e4ed04898fc9319632b674761af7373dc4ad12e3c5dd5bb6151fe0797e6b47d23cf8ca8ffbf26955a1849d2d8346b712957170ecf47ebffb2be7e4077bf2c7e019d65c2d9d18e00a6b0ce780e7d8e17920ffd12781362b106b90ab8d9a3b92836e7252291d21097e6325679e3e99d556e2afccb35ea52af26c6f66719603cf71d57aa2bf57e0fb361b517c67146c39f2f2837f75be940009b16f2e97ff40bbdaf3ecefba6b8f150058ef6b95896e709b8222c839bab9de96479e4722265721fec50f0674e36783a9bcef5f2b72ab42ec008fca9d021ed3dafeeea581333b734e52f8dfbd194a0c4fa65797444258758d138beceae3361ea0395aa148c95c1fb5b73ebd6feb0abb126d28419340a3a6aea6a3f4b1227deaabd34b53b0896ee51949074b4a31e425107ba5f732ba18a9fbe3db2e2f15cf7b661945bcb2e94ae73cf08f9bb58ab29f8a0a55cfa2c8bf6e9f82d3b10bad71a44e133cc1bc8e6587c53d60a1f8d02b69a6bbe0f2cfbc6540977402efc703b0779d1c63b9ca56bccd46c4c4fe4e8d345fdf5ff55eaa120dc7f3a19fdac064bebcad740e6409c33703114d34238f5e8f83dd12deff1a476fcc02c887643f5ef1db4b55849de9af2f026d5e75dc8b756c9f996fc503b4b703c84cca7a313219d5c09d8fbc5e24f9dd9892bfe29a5a97d22145043af266f60b6645843b03ad2365af66f586dbed0873d683ed4f680bf69d2b7cfef0ac8748b6cb3e7f59670e5eb83b6bdcaee8d501dc0820bc0148693f653eaba35340f8b89e2139367171cbf3129d561c371b112b8620edb6602477f7cfd8698504ff416fa26604b05f4135d300026f61b6995c907876438c975d30d4ef07e6f487a2ecb3b5934c62505467d62bd17eb6ac6a612af4478d904e92dbc96d061911a9813d011dcf52c835a1e2bd3d3f8bb7440cda9ce9fdd1da0dcd67d944b927aa5b9f5be2a4b034111e6bb4b579afff6dce6c8955d9e33a752ab0816068704e60cd22dc737475e51d2b392b20a05efc08c636a9b876859dc77d399913050bebeefc23628133d09b263f6848ee97ebe2a432d2e1b7a1d66a3263e57f2c3865f856611c654b791f68a6a58922b5c523631b4612d2ee7aa5803d85ce5a65e261e85b2bca5b7054b818b0869e4a7813402d8a58e484342bec7432063e8b05ff5233adb38b6d69a1134479a35b07be166011b4264dc89d7f582d437dcf3c309e127f87b359e9f037272cf781488fbecf9adb2248483c5b98ceec53bdaa965c0b3c5d24bddf2489d4e02b68be6da8ab34c31f5ede5c7a87f85acfe253eb3ca54cc749e186e6d599fb7980b58b097ad98d82dc647c181dc16a79fda4b3173be02f205be0509e18fe9671674d64f1b431e7f58ca21a87898940cb3aba0b69c66f807faef1676058a7807a273d923dae47cfa28fea5305f6a994451ddf59beb6d872650eb1935d1a4183b4aee196a344610773cb8ce44acb844de66dee8330fe9f556e83281efac9d6a6b7700a7ec7e820367fe1a4a950b43918f777fb4ae1262c995854688ccfda8f9a7170bf45a351f0b56657ba899083e14034f083e1bf4194d9936f0260bd867f58bdd786ba7c1de46bf9ef1e70985bb60867d33e3fea87e4ed7b4e3e7340f0da8cd2056dc579ada8e95158944fdefaaaaab2a68b8d36656883ae58145e1fbc2cfe0d1b2f3399ce4cb7ac39007ad3775e104f061802cbee69e16487540768cbc364b6ec5e092aed67b1ade6f84ac1c91d362401a5d030bb21380107263357989758a393605bee17039f0c36e30e31fd32956244350b0a16e300f75ceb79aee8ab59d8562c4b1e74307871c2cd2e2ca2f434be29d9a22813ace145e488afb0ce4ffa32f39927be51aeee5167496eb8b3406c447eed3407dafd3c126eddd81bd1e809b42da75383cfce087bfc873b7e778c55f4a3e494b4df9a56bdbcb8d6eedc0cf0b8eb960d046516c84caea525339c0124d8fb6d5504d1f04654551ad8cc18b07e111869dc7a52ab351b059712f7752cc701140b9c508f9cfb1d0f0c1fad48abbdef2c49e694f47bd895528e6226ad3b851b5088ee6fca5c5f2733fc5a54d3ae753d369760827abe04cc96dfac43b45482410aa9f89f76f8a41ec294d77f4b9e0d618cc01388ebfff4576fd572bdef80f21895f75b988363cae8edbdc9e3cbf8bc2617df3e85d39475dd5bd8f387605325577d194376fe9350d452235b472b49659c0b8ecb6669fb926de7ff00394a1f1b24ed0ef2ee1de21e9d52cea9c76033ca9372011ae25faaafcbfcb1e3cec5763d178377661a6c4223073d9fe455cffb3104e64a87e925d71e123aa103a26329e36ea76ec70b93ca854b74bdafff1a42b894d36a253d25187038090e6b9d0531b7e61c534b02a6fbf389738256ed771f9e37b059beee41350352d7889c939e98d0ae730df93829de1f4797b33bf895f5f95c920af50c5436564e45a494b61adc16587b7671f877582942fb0a109d2e313687aed01396386049fca30273d219e640a3fd0a0688e16f9e4c6bbdf53edadd9e0d47c98119d53b1003e968914131ec47c23e1aab2cefc5090d316331bf5ac50a01a5763420eeb04137dc9ce52454516d6741dbcf868791fca9842b5698c092c2ae8548ed19f1bcee45805100a70a05961ec88d0b31d56091fca77650cc7a2f5e8343de85da4ad4b3f5d46bcc8749f4b96ade98729b86072cf29aea61c1f25d6ce6f7cf1d28aa821bec84e376534f768727721771f02a613adf15d11a4d850ef5d59d7fe71ac0af77f010aef0de79dd14421c450e9e88a7e2b00bae7778909f41bc4480126e4ef22abdeccce6d7f9badee4c9e70fd6fcaa9aab691e70ad7688fd2eb247f0d493bc632eda0df185b9e5324a934b309333337d5908b2bfbc7dd7d57cfdd39f0b04c9f4f0cadde4927a5fe8ee9626295b76346243f033cd64ffb7198e59aead15daf481afdcdda6e613ed1614bb9e05bb2982cf03dca40c30b261c2fa275554bb767bf96c8ef6d93629c2bb5895d0e1707dcc95dc034a34dc9fb62badee0702eed64b3dfdc5ab0dc11f9f76cb9c8745847d9ba906293fa2e7d0af90b4f9a9fedc97286504f1ab23abe10d8249e5fabd3b0ac"}], 0x1010, 0x80}, 0x40004) recvmsg(r0, &(0x7f0000887000-0x38)={0x0, 0x0, &(0x7f00008bc000)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f00005a8000)=""/192, 0xc0}, {&(0x7f0000187000-0x33)=""/51, 0x33}, {&(0x7f0000054000)=""/18, 0x12}, {&(0x7f00009ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f3000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5f12}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r0, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000381000-0x2c)={0xf, 0x80000001, 0x4, 0x4, 0x8, r0, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e34000-0x18)={r0, &(0x7f0000822000-0x80)="6c6c37b7d638a4148692bb98f34743f6b4b8f759cc7435ad5332a833bbd79c70c73ed0c72e7ac65c05685279aaa1ced105f6d66abf7263428c6ba29ccbf99b76bdf0f7247595cb52359a27df55ab3a09a788161f1a52dd3efaa54d1bad0e61f2949f472755e57b36f79d5e3f5b41aac5f819a5625fbca13de756e5f783c31817", &(0x7f0000e73000-0x94)=""/148}, 0x18) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ed000)) socketpair(0x10, 0x1, 0x4, &(0x7f0000ec3000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) 2018/02/07 05:32:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0xc, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000605000-0xa)='syzkaller\x00', 0xffffffff00000001, 0x54, &(0x7f0000000000)=""/84, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a03000)={r0, 0x0, 0xd3, 0xa7, &(0x7f0000e40000+0x9ec)="192506a6d77d9682b8b4285265d3039c5d1afd52ab888bc7ef63fad880d137693f208730da5dee6495a0353ebec9fa45f8f36f31dad8c7c0af0ab392c1902b38372349e92c3ba982f026ac884c138c790b5603a7233740b18cf1e4f5cd19f4e0fec78edd91c3729bd90d941662ec5ad425f116d95a0bb53cf93336c028d286a4d7ad36a318f3d015633e647c6add8f179275688750614525866b8cba9a295490cfcccba7a18467558f7fa12c35975fd3457ef1ed82dcc93bbde0fdd0dee0c83731daa65ddbc9e2a04dc44c20fe67dbc17624c4", &(0x7f0000000000)=""/167, 0x2, 0x2}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)=""/39, 0x27}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000+0x33b)=""/215, 0xd7}, {&(0x7f0000002000-0x99)=""/153, 0x99}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f0000003000-0x9f)=""/159, 0x9f, 0xfe}, 0x2020) 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) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000002000)=[], 0x0, &(0x7f0000000000)=""/17, 0x11, 0xc8}, 0x102) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1c00000000000, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x6, 0x8, 0x6, 0x100, 0x1, r3, 0x100000000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@nfc, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000001000-0x2f)=""/180, 0xb4}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000-0xab)=""/171, 0xab}], 0x7, &(0x7f0000000000)=""/204, 0xcc}, 0x20) 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) close(r2) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x1, 0x3, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000092a000)={&(0x7f0000f75000)=@l2={0x1f, 0x7fffffff, {0x100, 0xb3, 0x180000, 0x5}, 0x9}, 0xe, &(0x7f0000f75000)=[{&(0x7f0000f75000)=':', 0x1}, {&(0x7f0000f2b000)="de2331e893", 0x5}], 0x2, 0x0, 0x0, 0x80}, 0x8010) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80003, 0x8, &(0x7f0000022000)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000022000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c4a000-0x4)={0xffffffffffffff9c}) mkdir(&(0x7f0000010000)='./file0\x00', 0x80) recvmsg$kcm(r1, &(0x7f0000bd9000-0x38)={&(0x7f0000971000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000f34000)=[{&(0x7f00003a2000-0x75)=""/117, 0x75}, {&(0x7f0000d08000-0x1f)=""/31, 0x1f}, {&(0x7f0000353000-0xc1)=""/193, 0xc1}, {&(0x7f0000403000-0x93)=""/147, 0x93}, {&(0x7f0000433000-0xaa)=""/170, 0xaa}, {&(0x7f000043b000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f0000486000)=""/203, 0xcb, 0x5}, 0x2042) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f00001ba000)="0d010000000000aa000000000800563af3ef40010000000000000033bad473c8747b", &(0x7f0000940000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ac000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000236000-0x4)={r1}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000748000-0x10)={&(0x7f00002e6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000053e000-0x8)={r3, r4}) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={0xffffffff, 0x7f, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f000000b000-0x26)="f78304292a39d07d1a8e34d71f0d311a4bb8c5b16f9dd9e7aca82b94cef4c91e028d45a79841", &(0x7f000000b000)="38ac694046f874d74140e8049b46e0cbca2c8c200412b3bb32cc48454e6cc9548e044b0a0b5cbe2783bab5f9f5a5b6eb54e47774742fbd06038b85fe1a3a37b431e602cbab7c0675ac9e409b9f25338312ac97682e2a2735dcbf0f8ece54156a164f80be521edce000ff5a6e02657951528255965102f9409c5afde05791e933c5c7ff872fab9f37dfcf6fad583e35a164f7537e5705b00ac979899ad4c3b143e5ed534cd12313bb99d075016c726d3871", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0xfffffffffffff800, 0x8000000000000ff, 0x1}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000e000)="fd560fbf5eb4961314f9996a8fa8d4240e72f5f1bf9fac58e10c9d6567f547fdb66071fda1207ab6d74fba37bd9f77ea3e299a5e71f5585274dd166dbf4f293291f6de44ecbe164708e3ae3dede0e286570e0d8e0dd9e30db32083fab22ca5e992609c7bc6473bcd8cfda293"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a000)={&(0x7f000000c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000009000)=[{&(0x7f0000009000)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x9}, 0x41) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xa, 0x11, &(0x7f000000e000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x14}, [@exit={0x95}, @jmp={0x5, 0x800, 0x6, 0x4, 0x6, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x0, 0x6, 0x7, 0xc0, 0x10}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x0, 0x3, 0x1, 0x2, 0x2, 0xfffffffa}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x2, 0x1000, &(0x7f000000e000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0xd)={r1, 0x50, &(0x7f000000d000)}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000007000)) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f000000c000+0x592)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f000000c000)='.', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r2, r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000252000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x4, 0x3, 0x3, 0x2, 0x7}, @generic={0xfff, 0x5, 0x5, 0x200}], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x7, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x1}, 0x2a5) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000595000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f000052d000)='.', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000a22000-0x5)='aufs\x00', 0x0, &(0x7f0000d41000-0x7e)="d6b4b1f24375a5bd749ef1d59eeae21784e5f5069813cce23837645d61b210330561a0fbd6d81d474dbb4c9924371d144d874da9b2af6fef062303b1669bf33cba57a11f33b0ba12845f9d310e1a86b84e22cba82e12fb290f7c7c1c552e46ccf9b5c9a4f99a418ab74d67f01d4f7579351cae7eaa9cef705d3d16e0146e") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ef000-0x10)={&(0x7f00003be000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e33000-0x4)={0xffffffffffffff9c}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012b000-0x10)={&(0x7f0000e89000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000695000-0xc)={&(0x7f0000bc1000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000564000)={&(0x7f0000f76000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000f76000)=[{&(0x7f0000f77000-0x73)=""/115, 0x73}, {&(0x7f0000f76000)=""/207, 0xcf}, {&(0x7f0000eb4000-0x69)=""/105, 0x69}], 0x3, &(0x7f0000a70000)=""/118, 0x76, 0xffff}, 0x40000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d0000)={0x0}) recvmsg(r0, &(0x7f00000d6000-0x38)={&(0x7f0000769000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000298000-0x20)=[{&(0x7f00005b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f50000)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x7ff}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007d4000-0x2c)={0x4, 0xd1, 0x2, 0x401, 0x4, 0x1, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f2000)={r1, &(0x7f0000b40000)='G', &(0x7f00009a8000-0xa5)="d32faf5cc711516e3ae0c675c729f25ef9c975ccdbde12c5eb56d68109d6b16aac4e7e57ad7025ce1b80af9939306dcc614e997c51339af85dd2fdd535d784c90fce4fb078addd0c25a4be6c4909141973129dd33fb13f6a9e71dfde6bdbca69bd2eeb1e1affcb7c0e8dadf66361cf3ed689ae34be1646c20feef156cccc066b02f0891aca59e92b7d5ff13b0f4fe1250705f3e938766e0de68b8fec70797f4f8f3e6b55d0"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab8000)={0xffffffffffffffff, 0x50, &(0x7f0000467000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f3000-0x4)=r2, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f000041e000)={&(0x7f000053c000)=@can={0x0, 0x0}, 0x10, &(0x7f00003c8000-0x70)=[{&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ca000-0xbb)=""/187, 0xbb}, {&(0x7f0000a54000-0x54)=""/84, 0x54}, {&(0x7f000079d000-0xef)=""/239, 0xef}, {&(0x7f000000f000-0x98)=""/152, 0x98}, {&(0x7f0000c6e000-0x3d)=""/61, 0x3d}, {&(0x7f00008c6000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000be6000-0xde)=""/222, 0xde, 0x7}, 0x100) socketpair(0x11, 0x80e, 0x5, &(0x7f0000b0b000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00008ae000)={0xf, 0x2, &(0x7f0000ec5000-0x10)=@raw=[@generic={0x800, 0x1, 0x2, 0x3f}], &(0x7f0000fc8000)='syzkaller\x00', 0xfae, 0xd9, &(0x7f0000138000)=""/217, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000ea9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000393000-0x4)=0x8, 0x4) 2018/02/07 05:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000147000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a20000-0x38)={&(0x7f00009e2000-0x2)=@l2={0x1f, 0x200, {0x20, 0x3f, 0x0, 0xcc3, 0x9, 0x7f}, 0x1, 0x1}, 0xe, &(0x7f0000fa0000)=[{&(0x7f0000bf1000-0xe9)="7fc72c243ab171d8155437eafc34e1460fe7651adf0676cab7b65c12f2c4515a1fc1561d5fa9823182419425766bd8d8e2feb610dd8dfb59d22b3320e64f2a85bc51b5019320e5625ab2c4598486e138dac6806c13cccf11bc1c3d913474a4aedc83d07a2b1f708e11dd1bd1024bfe90dec1f4717e6efeee50c3d232b7a9c9e73fdb2432337dc68ad937008eb99f6be17241b6ea0da4ed18dd13f5b670fe5794eb37753b342ef58410c6bcdd10d74956d8a0fa0c28f3f3334c618d37b48c0a8b119933c164baa04551c8022b41a203bdda798b0e5058d5045af7b3e836eb3aec90e4f7beab47af2a14", 0xe9}, {&(0x7f00001c4000-0x44)="a4489cd5191d97284157a2f46b34b35c11961f1592375ed6c19f24e401df301d21b48dda450107eceaac59d1138277e11a1a7de59f214e9142aff48fb5b7878b7bfcd0e7", 0x44}, {&(0x7f0000adb000-0xd4)="3e758c9e0736453972b757411eddf17691fb39836afcee1583716821c0acadd1554bfe624ac49134b585ffb303259709396ecca4d0c96bbf01ef0aca82caea628648d3171a9dd10eb87c3883aa0580a07f8375d5f0528f2235184170719f389ca6caa27a24603d81df8df4dc8d9d97b9963ad544bcef809040707ed168331d63e895d01c78e485a671713167fe50e6ef1cdbd28431ed5798b15647009e329321581715dc88eaf0e3f5b96454c7b281a481e81014953f128e869a34c6ad7babaa35f00d0c95a21c6722ea22af751aa72d41923455", 0xd4}, {&(0x7f00001b5000-0x5f)="0b0114ea5413de38dfe71beab70e26cba5c66b4c74d6c90502c6d1e90478dcaa4a62a353c94a9386c636a833760678dbf5fbfa87754b959e4341fb94be346d1b96ff1937aa7e1408806638537cb641a8ac1a9398c102094047334390d47999", 0x5f}, {&(0x7f00006c6000-0x1000)="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0x1000}, {&(0x7f0000df7000-0xac)="52b8192cb97327f3516fccd0543df9398766b338b8a29815cd746c1c0337843c64b38d84db89204dd23e2d379b2bcd8afc8247e1a92ef2e6a60a5e51d49ed70c7b3e79456a7bd036dce9a2ce6493bcee36598faeb8f155b8cc67b5c2e7af92f00273fe9cc9e76a0a517db91be8f5ffce1a871aa380eb147d07ac1ee1cfb12d27bc6fabd8c14b13c8465af2be9c1a979e9b4ca46509de4c37ea63ff4f4b366cc87dcafcbc8b29b908d1de3247", 0xac}], 0x6, &(0x7f0000317000)=[{0xa0, 0x0, 0x8, "ec97e84fd5f87124e892b6409f98e2c0390eccfeec38213708222557394b17e46a452d464d1fe2f754ee5a5124223fc1d27199547c2da8df6817cb37c1bbb5486dfff1c15d4b159c9037eb929e8ccccc5c19aae83322eb856cad9092904b800be0b57a37ca04e8b8659e9a53f15d0a1599f85a9e9c32b2486e43479fa121d04b413aa33fea7970605c54707f8c67f1"}, {0xe0, 0x0, 0x2, "58de8ff4ed0fef1099bdd564ab4e37bd838a476ed9b2d5ac139123d808eb0d6b4fcfddba320f6a1948907cd882cb9d91c0dcfe5a25355e44b91d6af139e905a01ae7a4b3f1e49fe604d786ab8befb0b3a03e20ca847d44c5e96b90ff412ec57608fd0ebed88f0dd2dc42ceb5043928402296930c7eb74a5feb6c45af437cce20e9ea1ba637317113c565edaef9c614002996f5ecbf621befea5f8239a968d907f42fd6e51783698831fcf6c55575c27a1bca5033e3be4055b9420f968336e5ee7db5123dfaef6af4a6d5d8"}], 0x180, 0x20000000}, 0x4000000) 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_config_ext={0xdde, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000164000)) mkdir(&(0x7f0000140000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000288000)={0x1, 0x28, &(0x7f0000b3d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e6000-0xc)={r0, 0x0, 0x10}, 0xc) socketpair$inet(0x2, 0x0, 0x6, &(0x7f000028c000-0x8)) 2018/02/07 05:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000093c000)={&(0x7f000045a000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000158000)={r0, 0x50, &(0x7f000091d000)={0x0, 0x0}}, 0x10) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000857000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e3000-0x78)={0x1, 0x78, 0x4, 0x5, 0x9, 0x80000000, 0x0, 0x7fff, 0x1000, 0xf, 0x2, 0x0, 0x4, 0xff, 0xfffffffffffff001, 0x80000000, 0x669ffbc000000000, 0x4, 0x6, 0x3f, 0x5, 0x1, 0xffffffffffffff66, 0x7f, 0x7fff, 0xfffffffffffffffe, 0x3, 0x3, 0x101, 0x3, 0x6, 0x80000001, 0x100, 0x7, 0x7ff, 0xbecf, 0x5, 0x101, 0x0, 0x4, 0x0, @perf_config_ext={0x7}, 0x40a0, 0x8, 0x100000001, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000690000-0x10)={&(0x7f0000d4d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffa000)={0xffffffff, 0x8, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x2c)={0x0, 0x7f, 0xa97b, 0xe4, 0x8, 0xffffffffffffff9c, 0x40}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00007f9000)={&(0x7f00009a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00008ad000)=[{&(0x7f0000ef7000)=""/82, 0x52}, {&(0x7f0000fa5000-0xc2)=""/194, 0xc2}], 0x2, &(0x7f0000b57000)=""/103, 0x67, 0x20}, 0x123) bpf$PROG_LOAD(0x5, &(0x7f00000d8000)={0xf, 0x17, &(0x7f00007a1000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r1}, @generic={0x7fffffff, 0x8000, 0x10001, 0x1ff}, @jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r2}, @ldst={0x3, 0x2, 0x6, 0x8, 0xf, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x0, 0xffffffff, 0x2, 0x8}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000b1c000)='GPL\x00', 0x4, 0xf9, &(0x7f0000a4a000)=""/249, 0x41f00, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ac5000)={0xe, 0x13, &(0x7f0000205000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0x1, 0x1, 0x0, r3}, @ldst={0x2, 0x2, 0x2, 0x4, 0x4, 0xfffffffd}, @generic={0x1, 0x0, 0x9, 0x100}, @exit={0x95}, @generic={0xde, 0x3, 0x80000001, 0x100}], {0x95}}, &(0x7f0000109000-0x4)='GPL\x00', 0x21, 0xfc, &(0x7f00006b0000-0xfc)=""/252, 0x0, 0x1, [], r4}, 0x48) socketpair$inet(0x2, 0x8000f, 0x181a, &(0x7f00009e3000-0x8)) socketpair(0xf30f8f63521ba4dd, 0x5, 0xffffffff, &(0x7f00001e4000)={0x0, 0x0}) sendmsg$kcm(r6, &(0x7f00007d9000)={&(0x7f00004f5000)=@rc={0x1f, {0x9, 0x20, 0x0, 0x3, 0xffffffffffffffa8, 0x3}, 0x4}, 0x9, &(0x7f00001b6000)=[], 0x0, 0x0, 0x0, 0x10}, 0x4) recvmsg(r5, &(0x7f0000a07000-0x38)={&(0x7f00006f2000-0x10)=@nfc, 0x10, &(0x7f0000f31000)=[{&(0x7f0000fb2000-0xcc)=""/204, 0xcc}, {&(0x7f000014d000-0x28)=""/40, 0x28}, {&(0x7f0000ed2000-0x73)=""/115, 0x73}, {&(0x7f0000057000)=""/155, 0x9b}], 0x4, &(0x7f00002bf000-0xf)=""/15, 0xf, 0x8}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r7, &(0x7f0000be4000-0x38)={&(0x7f0000491000)=@nfc={0x27, 0x6, 0x7, 0x2}, 0x10, &(0x7f0000ef5000-0x10)=[{&(0x7f00002d4000)="6f6dbab1e32af57b801ea592122c40d7ec00933205ce9bf74e3a55cc84ad4458766e14b7945a3d1b4c854ce7d90f4ca45ff37860bfebe0cf5d52c4f2c3f9d8cc75ea8c0f55f030b4bd77cf97fdb8967d1698437e91a01a275df685306186de9bc0a8378740767b84e83a2ced4c7355cec4d3e3d5b808d2b10ca1817e2b6f4057bc845e6863f29d461ca8ad2d71a1904c7601", 0x92}], 0x1, &(0x7f000075e000-0x2d0)=[{0x80, 0x197, 0x6, "4e29511134e3b3c57871d968b72c3833d761316796dfc9ec383e318845418c8eba63d8a8524a93b1fc7e526a6c2b542ee9e1c81cea837997bce374a4a89136683e8e209449939a51463693cd33455ae81c9bb7a2f6b3ec15b55aa0e326e86d658e62159b4cb05a7d23ab91607298"}, {0xd8, 0x110, 0x7bd7cdb3, "0f01cec459627a0ff82667d71ff0b65a649e8ad06b95ee872187009c0e73993253c80c50807d882c55689cdb761a22065b97315c133de37b12463c7705da29600f1cf18988c0280fd881ab734b4dde0ad3165147b0de855a23b461b2530a515d9792a675b3aecf9674ae69d71fbc4401d0d9318bb30378ef6be07d5048e13d857463e2291d2a3a93daf6f0a137770dbce5fe8a7ac6cc5da03dc16ec8b90574f6b968bf95a98786ea7a4b48cf2a1a18ebc6821aec18a25af52eba2e92274332ba5dfe"}, {0x50, 0x119, 0x80, "d660faa4186a8f093e813ab8a74d127fd02fcd2d55b0962d353332b333b0af87d1e26014123d29620e95e7fb50dc0e5f15257d51eea81f0fd9524b58070a1e"}, {0x50, 0x6, 0x2, "a8f8e4dced745ef1818f81a741d0c30ec9f670c961c7cc119feaca33b3e20c9357f973c2fae58595098a8fc00d7a5c528fbe0220a45868b7ddc729f44221c024"}, {0x60, 0x115, 0xff, "1e8aabac84cc2a0ba60b8d71fef76a44d5f8529155820c215b677162b0eb312e8ddf2f22bc68c1efbf02dd36e6c5f7d6c9f2f48243448731190a587780d337b5f36d3e00f54ab498cd2a0ee1"}, {0x78, 0x29, 0x6, "5a94276cf876b80f82d69c492ee60d895ebf02a35c2bd02373b9336268e35d99b0c149d7175b1ef0f003ccd15c3bd9dd328f936f9b5a128bf1aa97855a8ee46d8f679bc992fc9ce8c5036ba5559ecbe4c5e63d3a45e38d0add6890e97c43d608f1a16f35dc80a2"}], 0x2d0, 0x80}, 0x20000081) 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffa000-0x38)={0x0, 0x0, &(0x7f0000605000-0x40)=[{&(0x7f0000061000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d0000)=""/213, 0xd5}, {&(0x7f000065e000-0xd3)=""/211, 0xd3}, {&(0x7f0000aa7000-0x8c)=""/157, 0x9d}], 0x4, &(0x7f000023e000)=""/159, 0x9f, 0x7}, 0x1) socketpair(0x9, 0x6, 0xfffffffff3cc665b, &(0x7f0000602000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd9000)={r2, 0x0, 0x32, 0xca, &(0x7f0000f95000-0x32)="d152ffc85813edb76a918dc071f9fc577113e805ef0b094b18ab7821962df81672c47d826211d6973601e39852cec93b7d05", &(0x7f00008d4000-0xca)=""/202, 0x8000, 0x3e46}, 0x28) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b47000-0x1)='\x00') perf_event_open(&(0x7f0000efe000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x80000000000, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x7, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000bad000+0xfb1), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000090a000)={&(0x7f00004b0000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bf1000)=[{&(0x7f0000db9000)=""/228, 0xe4}, {&(0x7f0000047000-0x4b)=""/75, 0x4b}, {&(0x7f0000adb000)=""/7, 0x7}, {&(0x7f00009c7000-0x89)=""/137, 0x89}, {&(0x7f0000e3c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000639000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000025000)=""/61, 0x3d, 0x8}, 0x2) sendmsg(r3, &(0x7f00004d3000-0x38)={&(0x7f0000017000)=@ll={0x11, 0x17, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14, &(0x7f0000136000-0x10)=[{&(0x7f0000f08000)="78f3e7906e00316847a89498fa7a7040689067b9b193f0997a27f34c60dce3e629d63b9c762fa8d9ec06c9d14bac0f98c1cce3f57df1413266b26253202b46802340b078ec1077eb31b13d4e01e87682cd097924d459db79d3e2da84136699922bdaa4ee6b1cc4ecff0c34073f568cb978265deb4250bc9152ab581bc1a98ab8fbb20d9fe36d9648e61579ea5737b7af50a691ad", 0x94}], 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000)={&(0x7f0000023000-0x10)=@llc={0x1a, 0x2, 0x8, 0xfffffffffffffff9, 0x0, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000022000)=[{&(0x7f000001c000)="36a761fb0019c6ef5790afaa5253e3fd925d24629bcf9f82c41f6f564df777d1a04892f448a0edd353a63160761b7f4ef9b13482b942a7af3d23ac710d8dbab9d10fdd", 0x43}, {&(0x7f0000023000-0x2d)="70cc0a1e116f0a84bebb5201cf052c4d30f264ccc36f12a25de3d0bd4a013ca32e19ec8673488781fc6f1b5722", 0x2d}, {&(0x7f0000022000)="6d776cccad90df9fa0719f0d608c6a119045c6140fd94c6ab49608e767c6771237300f23ca2c7c4190229b9ad00ab4df6792a58ed4f00958714bf06b1db29fbb9f1bca50c43f2c57c34b2711a0f1abfb155d30a8bd51a243186c4c43bf2bbb126018d1fa450dc7b8bd7bfec28800ca96361c64353cfcb2bbea", 0x79}, {&(0x7f0000014000)="8c310bf5c95d3acdac1894f4c9fc2282627e4cb38f6b79219c7a5fbc4f90273a201b861a8420a27f8adab541773a4c1eb9a7ef37f7b8d79977857a787a92a0ddbecbd22ecfd52810", 0x48}, {&(0x7f0000023000-0x78)="fee47b924ecff7c5c31ca4c3d3aaed296851a9a071d5a2edbae49dc5fdb94d7028461c402a1d9907d07a44ba0dae2638109190cc80e97647c9664a70eb8004c31092093349d7cec3d8db622e8a1ad118d1a4925157e5d2453e53a5c257fd7207ff51e3d821da6e02f017485446ee9295057640aea943b89c", 0x78}, {&(0x7f000001f000-0xd3)="a9a4ef7b14e403647e342585647caae9452b5c7605297fd9be0652d0992ee934721d850db6b569107278e2152d7190c87f94e5e7c6ebfcc5c06fca55dd80a477d936c0951d8f69056d7f9a5393c09b5944a0b38cafd3d82ac1cf4debca88c66dbf561a9384ecaf21f4fcd21f69711da2f354475dfd305e09ccd0a91b9c56260bb5d308eb1eb04eb123a25f2557de419fe044d4446dc73b726a2ad3986f60da6a35a5ed422e4000312180f5419de23022211be940c8c8e15f9a74e7fe484ce5039fa26fd8fd65e372b249ed6248b443221f03bd", 0xd3}, {&(0x7f000000f000-0xf5)="48dc509295343d67943e9a10d1031d6203e3b549d7647ea9fe410c2c9f14ca86a6317103baa63716abdc97411a6fc795c92ce53c261a48ef01c7a5504be47cd2f6a0f133f55b4a89b7cb6ad79193916904cd67e0727b53e909266d757c2d7b47a28805df59edd259a22f7fb7d0a0dc2d5215592acd89fce924262cb3d02f25a5884aeb18d2ecf31c90c7c52da17fd4401e00f6a81c2b0a852ba25e52afa7c2820dcdcc647738d55f6e520ae6fefaf43fe835de589908e2f6f8902d34abe159a6ed0099f203f6d593aa40f6c7cf468725f9964dba0cdb39278535157c4e5c864ba5a098c028bde5639956365f8170d197912cbe97c0", 0xf5}], 0x7, &(0x7f0000018000)=[{0xa0, 0x19f, 0x1, "164ebb0cf9f45668de2a90fd8f43b043d9bf4fbdc8530ed51ecb1a2788296cca31648d77acb6bec8555e4ebb6e270d9a583edd939330ac129b4db2125aae8495bc4b95ce7c54617f761ca2886ffd28e97963ae42200da3ca78c6f00977504d9e07e94a939f4e349fdb64eea7a6bf667ae394ca08ba7702a133a1d8a03a11b735ae5aca0dae67c2bb311e7907cdefac7b"}, {0xd0, 0x18d, 0x90, "bf1a3b6422fa3df540b769445618f5e3c3ba640a3d125efd10e118b78eadbd9db04fd9414193598e5d3b764737f0ca9ffa085773e461d580799a8f4118ba012c7051831dc40a09ddcab03aabf75466bd8b3ca240adc914becb8733840653c0036e555900a777f4b41fd4b49add6f6abcbdfa4122537b59cfc09d8418d32bd043e16459b5905baa8330f739b45af0510bcc64a54b8bc0f99cc168f7cd27b9d40b804da22c40db4874cf329e0ab8ca9cf5dc8b0527e66111889ee70b"}, {0x58, 0x103, 0x9, "648bf87121747708fd3517651724ae1bbb975af46bb6874185e8c02e2e10adc1af44e1924b9035687df186f53407a4fbbc40a3c30d45e8e9e3de5f823de441a8fad00ca0e639"}, {0xd0, 0x10a, 0x5, "c36902542bc7995999c40ee995bff00d796368e0e8f9f9053fe3427eecc356d7232c5966468179cb3e0d649249743a27576a8d7d008affc532a06b69a9eff25f50e9288241b32a1e8cb5dd5260b1ca25d71e06621da1c280c3b13afea15c1442599a9a7aeb8ab27ef591a43fb044e3f3d76f0d883509e822b92e507a2cca2d09fa4d50836769949090eab972c1dc63f6d2092380cbfc3c822ddddd7605c222cfc142b35b3be395caa0ad39142c0b2a461120dab77a66c97708ea8049"}, {0x1010, 0x185, 0x101, "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"}, {0x78, 0x11b, 0xffff, "c5a6eb30b5d4213d9d027df47b9733f1c8ebec5b6f1b91f1f488a31804ea661a21668d233813cb2df29cfb9c73dd49e09f9d5d59291b5182f7ecfff15c450edb362f6f6ea0838197e3457ee4550906ccffa1246ec580add50e0bbe667a875a95a0dc003e3e"}], 0x1320, 0x1}, 0x40000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000-0x10)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0x0, 0x7, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x101, 0x7, 0x7, 0x2, 0xfffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000024000-0x4)='GPL\x00', 0x400, 0xd9, &(0x7f0000014000)=""/217, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000016000)={&(0x7f0000017000)='./file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x7ff, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000023000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x4004, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e15000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000051000-0x8)) 2018/02/07 05:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) mount(&(0x7f0000526000-0x8)='./file0\x00', &(0x7f0000aa1000)='./file0\x00', &(0x7f000070a000)='ext3\x00', 0x4005, &(0x7f0000da2000)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d45000)={r0, &(0x7f0000f7e000)="f7a1d14a40b2f2affb92024218507621350752fba22443d45f374fbf3b6bdf3b433d8481eddbb374398f21a4cf4151590379733a18617709f37fd4fed43688573437087d5b7bee5d630c87adb69c876c07f05e34946c148a83ee050d835769b87d", &(0x7f000084c000)="b0c98ed0c7be3335302ba3ece824ac87e3f543", 0x2}, 0x20) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000060d000)={0xd, 0xa, &(0x7f00009d8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x3, 0xf, 0x1, 0xcc7128984c26030f, 0x20, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x0, 0x9, 0x5, 0x18, 0x4}, @jmp={0x5, 0x9, 0x7, 0x8, 0x2, 0x36, 0xffffffffffffffff}], &(0x7f0000db2000)='GPL\x00', 0x7ff, 0xb, &(0x7f0000c19000)=""/11, 0x40f00, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000394000-0x48)={0x5, 0x5, &(0x7f0000006000+0x28f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x0, 0x0, 0x9, 0x0, 0x2, 0x4}], {0x95}}, &(0x7f00006e0000)='syzkaller\x00', 0x2, 0x7, &(0x7f0000275000)=""/7, 0x40f00, 0x1, [], r0}, 0x48) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000a57000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000034a000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) close(r2) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000289000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000239000)) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003b2000)=0xffffffffffffff33, 0x4) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e58000)={&(0x7f000027d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00009d9000)=[{&(0x7f0000d87000)=""/17, 0x11}], 0x1, &(0x7f0000e00000)=""/4, 0x4, 0x7fff}, 0x2000) recvmsg$kcm(r0, &(0x7f0000884000)={&(0x7f0000f17000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00007f9000-0x40)=[{&(0x7f0000be4000)=""/126, 0x7e}, {&(0x7f00007b3000)=""/134, 0x86}, {&(0x7f0000d6d000)=""/4096, 0x1000}, {&(0x7f00009b5000)=""/248, 0xf8}], 0x4, &(0x7f0000b7d000-0x4d)=""/77, 0x4d, 0x7ce}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000990000-0xc)={&(0x7f0000ad8000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ab2000)) 2018/02/07 05:32:11 executing program 7: socketpair(0x3, 0xa, 0x7f, &(0x7f0000bcd000+0xfaf)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000062c000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000718000-0x230)=[{0x78, 0x100, 0x7, "6989ff0e5db0cc2a497e499c0e47ee8bee10c8d6e0823afc0c91f4e8a5aeb75759adc4e2ae27847474e8513aa302a91650085891e4e3f0d910a90de7951bb1032d4b7122ed5591cc4fb1c9159859b48bf2c8b5f1bd92d6eb29f00b56273702c95913dd89"}, {0x78, 0x29, 0x2e47, "7b5b1e0cfc7801f5d50da91b94b0e8b40127a629d565884505f1eb7dd68d44c0a0b6eda2ef92deed6aa68b27aec75b94e11cb0295f8642c1d6f52db842968d366b133d5bfee51f4b79c38a7c92d6d9078c1655fd550a6e7d81d16d9a89475e5f4a2f5c8763"}, {0x70, 0x1ff, 0x8, "ca3bc6a11921b09a35ecc1848dcb8706964830d167a11baae741fd902b9e0734ca85b30546c4e14b73cad81d26999d13d4c79f135bd15014e8cc3393742f0c9426c5d49d715665d4e1050cffd7df63a3a060badb5bc0a859f965749be6"}, {0x88, 0x1ff, 0x1800000000, "38d09fe7cad2720ee4a68ea30a9987113ac0e56e95e5007fbaaf553b94e1cf1c93609a7b360c17c97bab45645401613b0703435f2343f54ce77d420a10c0f4bf4b899108b9d06d7f632838f76d14cdd6c54489d3670165066b3e4e4f83dc0c8113d1e8c77608e62d10c999965d1e45b89c48deb9451d"}, {0x48, 0x13f, 0x10000, "dc43a916abfdc54a0be5ac47121e89f23925fd00f523b3b099b2da672938f0bb6c582f4835ee69b9a9254e15450b223766"}], 0x230, 0x48000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000840000)) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x4, 0x6, 0x1, 0x81, 0x8, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0x1a, 0x3ff, 0x7f, 0x688, 0x1e, r0, 0x2}, 0x2c) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000033d000)={0x0}) recvmsg(r0, &(0x7f0000f76000)={&(0x7f00000b8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000c2b000-0x80)=[{&(0x7f00005bc000)=""/254, 0xfe}, {&(0x7f00002e8000)=""/178, 0xb2}, {&(0x7f0000a0e000-0x81)=""/129, 0x81}, {&(0x7f000053e000)=""/201, 0xc9}, {&(0x7f000065e000)=""/4096, 0x1000}, {&(0x7f0000c06000)=""/194, 0xc2}, {&(0x7f000088a000)=""/175, 0xaf}, {&(0x7f0000fff000-0xc3)=""/195, 0xc3}], 0x8, &(0x7f000095b000+0x6b7)=""/17, 0x11, 0x8}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/07 05:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f63000-0x10)={&(0x7f0000bcb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[]}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() r2 = perf_event_open(&(0x7f0000e14000-0x78)={0x4, 0x78, 0x4, 0x7ff, 0x0, 0x7, 0x0, 0x101, 0x8000, 0x3, 0x5, 0x8001, 0x80000001, 0x200, 0x0, 0x4a37f5b1, 0x8, 0x8, 0x8, 0x3ff, 0x1, 0x2, 0x0, 0x44, 0x1, 0x8, 0x4, 0x20, 0x3, 0x971, 0xffffffff, 0x0, 0x5, 0x8e5a, 0x4, 0x2, 0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000000a000-0x1)}, 0x10, 0x1, 0x80000001, 0x6, 0x553, 0x7, 0xfffffffffffffffb}, r1, 0xfffffffffffffff9, r0, 0x8) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000913000+0x401)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) sendmsg(r0, &(0x7f00009d3000-0x38)={&(0x7f00005c1000-0x6)=@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000e32000)=[{&(0x7f00001c3000)="062735a8b0a82c1c1b39a08e66286779c656bd6b85bd437c9ab7ab84100a18a298f8aea678cfadc9da690827ce0dca7c3bfb2dff7fafadfdbceb9a50749622f41ae1d039235e26eb2561ee7fc7163ef34a9653a176", 0x55}], 0x1, &(0x7f000097f000)=[{0xf8, 0x10e, 0x8, "28437966f859fba7cd548b02b465ca615df1aca4a3467395fe284cc8519b08fd33996cb574497137e48139933c7609a26a051e40ea3b46ee66575460502d58698e1e0558f36b7fbca301973e69e3d2867487ba5cc34e42401e384f262775c27690ad28275e0485e7f92df867109758face6f44ff09df78cf2c4467d23c4b44b3bcf80b02060655dc9bf6a36bf560332d94a7562f37239b637d22ac9f09ce2552adb70a2a8a9db6942fb4ef278ef28ed4d523365a6567b7368710972f08959d1ff20475ba9a753555137cb3dd5fbcdb2a9b09d4cac36576d4fb2f676e5c26f6ee4a79d813e4f69b6d"}], 0xf8, 0x4000000}, 0x8091) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x100000004, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}], 0x2, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}], 0x100, 0x4044}, 0x0) sendmsg(r0, &(0x7f00008b5000-0x38)={0x0, 0x0, &(0x7f000033b000)=[{&(0x7f00003b9000)="d66c1bc87a2927f6410c08b59d8276452aa7abe6f6b9c89f5cc413e2264548220b21a23ef5980a1d82181a7c33fcfd26077ef5b236de139c65061df006990eb716852107cb11ea69ff2a4cd37c4e382270a4b1", 0x53}, {&(0x7f0000ead000-0x33)="05d89c863a50f67f0523ccc9c7aa3d153b797a43512dc49795de8a7b01b697a3d17c1e24275064d7e12339f584b8be37530f93", 0x33}], 0x2, &(0x7f0000e8c000-0x118)=[{0x10, 0x113}], 0x10, 0x20000800}, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c0b000-0x8)='./file0\x00', &(0x7f00004ed000-0x8)='./file0\x00', &(0x7f00006e8000-0x5)='ceph\x00', 0x1000, &(0x7f00004e4000-0x86)="2af90a10cbfb61acdf84baa83e1798e661725040ba1d2f49448b3a5a03e508e49d121e5e896b1b22db8c13f1f68c95fda771b68a4f57999aabacff46f7b44384ff05c18f393509033f7c25cd4cca5c17907d5235f600fc801ac1ae25b01947a4cdd75c4862f132d95f2750f0ecd63df0978d0d73d48c6179d0246f0dd5e005496dfcd854ef18") 2018/02/07 05:32:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004f6000-0x38)={&(0x7f000053f000)=@l2, 0xe, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00006ff000)=""/35, 0x23}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000a4e000)=""/197, 0xc5}, {&(0x7f0000f90000)=""/198, 0xc6}, {&(0x7f000022e000)=""/4096, 0x1000}, {&(0x7f00009aa000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00001b4000-0x1f)=""/31, 0x1f, 0x10001}, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/07 05:32:11 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x6, &(0x7f0000001000-0x30)=@raw=[@generic={0x7000000000000000, 0x0, 0x3, 0x5}, @alu={0x7, 0x20, 0x0, 0x7, 0xe, 0xffffffcc, 0x1}, @generic={0x7f, 0x101, 0x0, 0x5a}], &(0x7f0000785000-0x4)='GPL\x00', 0x1000, 0xa8, &(0x7f0000000000)=""/168, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000065f000), 0x4) mmap(&(0x7f0000acb000/0x2000)=nil, 0x2000, 0x3000002, 0x2010, r0, 0x28) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079c000)={0x0, 0x0}) socketpair(0x8, 0x805, 0xac50, &(0x7f00009bf000)) 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) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x58)=@alg, 0x58, &(0x7f0000f75000-0x90)=[{&(0x7f00008d8000)=""/225, 0xe1}, {&(0x7f0000c0c000)=""/111, 0x6f}, {&(0x7f0000f75000-0x30)=""/48, 0x30}, {&(0x7f0000707000-0xf5)=""/245, 0xf5}, {&(0x7f0000f75000-0x3b)=""/59, 0x3b}, {&(0x7f0000d81000-0xd1)=""/209, 0xd1}, {&(0x7f0000f75000-0x8a)=""/138, 0x8a}, {&(0x7f00007ed000)}, {&(0x7f00004fd000-0x47)=""/71, 0x47}], 0x9, &(0x7f0000f74000)=""/4096, 0x1000, 0x2}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/07 05:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00005b3000)=[{&(0x7f0000c34000)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xffffffffffffff70}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x102, &(0x7f00002f6000-0x40)=[{&(0x7f0000489000-0x1000)="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"}, {&(0x7f0000fad000-0x8b)="85968d22e34ff2967f2f406cc25f774bdb8cd1723fbd2ba0d6fafa8b0d155ffb4b0249bd7fc073bb23b43d4ed4493586a158fb173982cb316cdac73b0af500c5e93732430f719ccef0b163d0cf8dcad85f27813edeb9c050745c365bd58417f16eafb6cc8592662fe75edb07bbdeab537413a7d67b18c5829303bca9a3145737476f36d411e9d43ec5454a"}, {&(0x7f000012f000-0xdb)="beae06a72f95c5eebe73430c67919bc00b6746fcf758a486de997abba8eb2f2d4981d5e1243d72c74d4c076e77be533f4d04cd03eb66199e2e6f397507dfeda7b204aa3eb8965879f49beb53d1b99f77567657712ca18b5fcf435fb214569cdd5518abae441c70c8d4adf7bb750a1e5c25266a72b6a62beea39fa05d28dcaf3e33172864057c79b6692a126348ceca809b46d741456c2cf72d729614dfd96145e099bd38a9c829637a90b8a89eaa51d38a7aa86d3aaa788c9e673313370bab40a1705df16ef2c8f1df74d41a88355033e5bf048d50beb71a6f9591", 0xfffffd2a}, {&(0x7f000035a000)="c42e4856ce5f28cc8e3622a7f827eefb738217215eb0b57e91e633a7c12e3be4cde70089261776ef48e33c3b493c9973900730b9a239dd20987043117ec69f22135b34d416c1567f12b08c2c707bd2c4e1cf0087ac614b8c67b51248c8e2fd519421c3ca08d718ffe6a989e4c43960eac636125b49fbf396db2c235a40b834b0a8959457b0"}], 0x100001d6, &(0x7f000003e000)=[], 0x0, 0x2}, 0xfffffffffffffffd) recvmsg(r2, &(0x7f0000d7c000)={&(0x7f0000c6d000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00006a1000-0x60)=[{&(0x7f0000ff3000)=""/169, 0xa9}, {&(0x7f000041a000-0xad)=""/173, 0xad}, {&(0x7f0000fb5000-0x5a)=""/90, 0x5a}, {&(0x7f00003ba000)}, {&(0x7f00000de000)=""/118, 0x76}, {&(0x7f00009f9000)=""/13, 0xd}], 0x6, &(0x7f0000ee1000-0x9)=""/9, 0x9, 0x80000000}, 0x100) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000486000)={0xa, 0xe, &(0x7f000019a000+0x27b)=@raw=[@jmp={0x5, 0x101, 0xd, 0x1, 0xf, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7bf}, @jmp={0x5, 0x1, 0x3, 0xa, 0xf, 0x110}, @alu={0x7, 0x9, 0x8, 0xf, 0xa, 0x10}, @jmp={0x5, 0x3f, 0x6, 0xa, 0xf, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x3, 0x1, 0x7, 0xf, 0x7, 0x0, 0xfffffffffffffff1}], &(0x7f00003e5000-0x4)='GPL\x00', 0x80, 0x1000, &(0x7f000033c000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5}, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bc3000)='./file0\x00', &(0x7f0000217000)='./file0\x00', &(0x7f0000a94000)='ramfs\x00', 0x0, &(0x7f0000f52000-0x78)="14b33e3073153d0b19f9a5115f6150545c050200000000000000475db132aa5c471699b763a85f69e426ea365332d751455cd443ea780dbfe89e7396b2e73447da5a0d24a95adb6ac644b8ff76bd596978b14ff99025039fde471e65e50296be063aca0457504aa0d58a409e8479135c9de056adc4ff6208") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mkdir(&(0x7f0000413000-0x1)='.', 0x110) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x3, &(0x7f0000f77000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) recvmsg(0xffffffffffffff9c, &(0x7f0000a40000-0x38)={&(0x7f0000ee6000)=@can={0x0, 0x0}, 0x10, &(0x7f00004d8000)=[{&(0x7f0000258000-0x5c)=""/92, 0x5c}, {&(0x7f000042a000-0x7f)=""/127, 0x7f}, {&(0x7f00008b7000)=""/45, 0x2d}, {&(0x7f0000f60000-0x6d)=""/109, 0x6d}, {&(0x7f0000c78000-0x1d)=""/29, 0x1d}, {&(0x7f0000be1000-0x3c)=""/60, 0x3c}, {&(0x7f0000af8000-0x5e)=""/94, 0x5e}, {&(0x7f0000eda000)=""/4096, 0x1000}], 0x8, &(0x7f0000508000)=""/174, 0xae, 0xb0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f9000-0x48)={0xf, 0x6, &(0x7f0000b53000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @ldst={0x3, 0x0, 0x3, 0x3, 0xf, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x24}], &(0x7f0000b5b000-0x4)='GPL\x00', 0x3, 0x26, &(0x7f00000c2000)=""/38, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x40000000004, &(0x7f0000039000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000090f000)='\x00') 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='syzkaller\x00') 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:32:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000994000-0x9)=@rc={0x1f, {0xf0, 0x3, 0x9, 0x1, 0x7, 0xff}, 0x3}, 0x9, &(0x7f0000f15000)=[{&(0x7f0000686000-0xb7)="ca86ac4dc44246f5aa7095a175b680348a7e2b84b38aacaddf6dd264249c5a09c2dddebd9c08c5d910798fe80d61b7948ab070947e3a923e840d8cdedb139c5942b922a220fc99f0f3dd6ba304efd87e8414885f891befd5eb8afdfe039b4edf60bb735789ccb973487d59be4fd48eeabd7def5a84f38034245c5e36cfb179a664cfadb218e10212159d39de01aaca6789f6b57bd7c34467f9d72be2765d9d6b5921d60be801c64c1f327eed76a1392ff963a051138ba1", 0xb7}, {&(0x7f0000dc1000)="972d5e84ffc22ed205eb2158934549b7d62e1bb31ae182c58902aab22ee0782752a687af2c2cd3e7e2a396f1e327a01debeec45c8ecbdbdd55057bfe3fd060c18b11257573c03d19f8839d0b78f45e02e2ceb3bcd5c044645359c1f7fc2c74a346723caf164a0114643151d031e6285040feffcc56d436e268b5dc96e689a95bb5", 0x81}], 0x2, 0x0, 0x0, 0x8000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000047a000)={0x7, 0x4, &(0x7f0000df7000-0x20)=@raw=[@alu={0x7, 0x5, 0xc, 0x3, 0x1, 0xffffffff, 0x4}, @jmp={0x5, 0x9, 0x0, 0x3, 0x0, 0x18, 0x4}], &(0x7f000044a000-0x4)='GPL\x00', 0x800, 0x4d, &(0x7f0000739000-0x4d)=""/77, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c92000)={r1, 0x50, &(0x7f0000642000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cba000-0x28)={r1, 0x0, 0x49, 0x35, &(0x7f0000c7b000)="62d666fa60d5e17c0fdf046b24762aaecdfd41bf49cafa38db0c57891850733914c76ba059f0d9c8047773e0d2e740b0f8c7ea7965785a58a7655584fe56ea69b6fbd105c1aed3920e", &(0x7f0000288000)=""/53, 0x81, 0x6}, 0x28) socketpair(0x1d, 0x1, 0x0, &(0x7f0000f64000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1