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"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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x12c8, 0x80}, {0x0, 0x0, &(0x7f00001a2000)=[{&(0x7f0000fc1000-0xb)="f86302bf2b9e4ace438b0d", 0xb}], 0x1, &(0x7f0000fc0000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa8, "06aae50188a9d6ba8d9f748c6b05b941f6b1f76e2b25364568057b5c8498a6b30d52379a9a6c1f8867b864ca3993d87888e2c0b806f4ba23f30e339e458697741ef6321a35663370ba5d31ad7d5bb2f5d1a30aaadca2dfd9b9d08b740610adce4c169d2996f6080b65aaabd26db9d7116d7cdaa75cff6bc709019c5a00b7fa19b4b4b9af5495935df6c7c5cfdee640bf7352dd6b9cb719367b838ef837dfa6c753d924aa5f0e3ed8"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xa0, 0x117, 0x2, 0x8a, "5869bcffd23fefad636d0500cf9133192497320760e2c92fe9c1657cd059fdef530c436964409a43e73dfaabab2f86908f5372908ceeeac2d3e68e4ec30b29e183d4c7bd5159208c75af5160a966e9864b45784a8a589479c9149745c81d38f25b6baf6df4b68d476f3876540c4059be372b565e468aadfce88213d37fd47003d664b9a92cc198134ae6"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x1f0, 0x4c840}, {0x0, 0x0, &(0x7f0000fc0000)=[{&(0x7f0000ecb000-0xa0)="6c8296448365939d77f019d6869734d98ab3281a94c793f93db849f558e8d0752f19cb2c2c4f3b6fb12a985c9fac273640192029eeaeb6563c51de018e88722a6faa8852e462a351edea4883f57e8b3762ead53bfd8c4898a2daf3214add24c1a342e492aec97ef1c13c365ef2f9c344cdfc1e1ad68f9a1760ade5e248f30ed9d5d597777b1f0757a4ab9f69f899b8ac101f390eae5480214b111cb46f993f60", 0xa0}, {&(0x7f0000fc1000-0xad)="658332c64a55101724bb7c03ee3689596bad0b744c8221218ad15153ed168fdb6405157bdc17150164e2dc31165fadb11d1d81977b32e4e30b052eb525249ad276842663d4a471f3d2bb7eb4c2e537bf7e4819bd61f7cba6ff5cbf6242dd34fa02364e5850f858cdeef5cb91b8dbac89e0ef210f96cce4d9cecf73f7d2b0814d2b5e33d190c17e3aa8897b23d4ef1f3b83dab437c10d7b96de426ba74c91e44ce064d39804d4d331921d071289", 0xad}, {&(0x7f0000fc0000)="57fd9717d00b1bb5cd58f2e1a1a8381b065cb2058ec6b7cc", 0x18}], 0x3, &(0x7f0000fc0000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x48, 0x0}], 0x9, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000fbf000-0x70)=[{&(0x7f0000fbf000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000fbf000)=[{&(0x7f0000fc0000-0xa5)="dc12a7104c4991acd5657fc152994c94a3838ed87e08f9e81a99e83ac860910a30ff3572e5440394efc6a83ae17575101720437ab3e2ebbfeae3e21f68647f491a101c7ff2bbc33ff474a4d8707dc6f3f7c0ef5344cc3d8e2960e6a6c449c7f07c75efe1a8b1453e13e669ddc3e23097c23871b5b41fa54c587ddc6f5593680ce6cc0d37963d6e890e4af44a2af0f928f1045a79d615e7cdb1f39cf6033d9d5f38417e5036", 0xa5}, {&(0x7f0000fbf000)="5786af57783c3ae6718f5edca9a92ba2bb", 0x11}, {&(0x7f0000fbf000)="3040fa53d0183110aabe8cfafe44dd3d1beceed49504bb658edd33af9f8ebe1401e71390dc57c6a7fc8b000a2ae9f7c1e489317fba671ce183b655e0b49a31acaa844dea99355b6a5132907d891f3eef7b96df81d48657b40904eb033b7397d207e474614cef5cc26cd6ce5a984bf99fb046db23f55d0aecba84caac4db065d276cdbb09c3756a845b348c709c42fcea", 0x90}, {&(0x7f0000c28000-0x99)="8a5c63c06e692510fc3aac590fad14dc2f0195c6c22b252a0bbce67914f190583bf06d7cd72ef07b11853aa0facd3596a7b951b4ebe51f49bd72deee6d691bf2fa89044be6085b294fa2c6ff7503fb9cb11e918171fba179838658e5390c802525dc8ddfa0295c7d05e5c5a28b6a33c148d002dead82be9afac73f61c4fde14c4d75bc7dd6c69d9a246fef13d5793053b99b847dfd98a23c10", 0x99}, {&(0x7f0000fc0000-0x9e)="0e776c2e22ae07585b39aca1c9fd4108984156bb258c435ffe61e1314a40f38ae6847e0e469961f04defe3b66720260f6b5c2110cfb9466ca4cfc6cee8338e23bf2b98862afb16b37a778a7bb1fcaa233b469ea029a79f9499668340f9c3b4697958d23ab4ccdf9af62121b5a1c7f3a711e6d3ed0f96d4e9e663968641fd933ced5a37fa7de05c145ff26b4df1aa1427033d7ff3016c9ed72b5c87fb4bb7", 0x9e}], 0x5, &(0x7f0000fc0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8008, 0xe0a7, 0xfffffffffffffffa, 0x2, 0x20, 0xfe5d, r2}}], 0x30, 0x4000}, {&(0x7f0000fbf000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c, &(0x7f0000a93000)=[{&(0x7f00008e2000)="29ce83522ff03599404e845f2a6733ee450376a29ec05fde0a9124de03e4b397f71d0064512fff52cc1571618b3a475bfeb68fb905255bee92cd20d2530efba47017869eadedf50c328edbd0d0461fff17f13f82b6fb21dd636e4c5f3a2e2adda2638024e0fd7f4834972fea7e119e03afb43c8be75d5c23155f103038a6747b983e88f71482d82459fa688e2571f489ddb6f96754aeb7acabec0afe3785371d60486cae86364a25db", 0xa9}, {&(0x7f0000fbf000)="25d424b30e01462b3f6482ae0cd2270a1710f74876bbad656ca96e462778670c11224f76441f4acffbed042446613af20837523a53fafbe202a5c07b8810299b5a83a2c81c613357741ba0cf7c9db6638305a2e7d7ca4de74a0b898c14de1a007685c7ba50f44dd16ab81f9834be6cab8d58", 0x72}, {&(0x7f0000fbf000)="cbfb3d64c3d034b04937a6fc68f9fcade610caf9190b77", 0x17}, {&(0x7f0000e13000)="95d0ba33657fa3c07f5e81e1f64b8361b440f59483374f2906f3328002856e55976c4614ed8a0e575a8905384aa143c76c335e890d683ffbe12965e26fde09f72382befbd6edd7ab4c07cbc731564712d09ca80e413d8026a8eb28e29b1d4931202163e1f57e07292e36269d07a95bc17ebc0172144e1ad0b1a81bbc1e2682ec7da75f68dbe0", 0x86}, {&(0x7f0000847000-0x37)="4fd3c5cf1bfee4e4570d90964ccf3ff587240ba4f96c594af4247b5e2fed595215f07562f545b7463cbf99d30d5f2dbbc6402b3b4aa40d", 0x37}, {&(0x7f0000fc0000-0x96)="263d92f7851b3cfe68bbef2b1826fa1be4d9f2460c140d4e580324dafac52f19a8856de1976d680d5b2fee9fd59e5f367e4dd82c9a74241f1c63dd4833d8443eba874858bec669866821b400bf863b8b8595c799e6d0202d8b83c447c4746ce86a547792ab6ab85c9a9be2e8b3aee9ec62ecaee43c2e55dbbe8a34c2db3c6791c8f79ac76daa2664f6d9117700fc48c63d19279d1b40", 0x96}, {&(0x7f0000fbf000)="47bb2e328d5937c7f8b2e23c49491260e697f19fe58c9d8386d836d33864e13c2652", 0x22}, {&(0x7f0000fbf000)="48d7053a30", 0x5}], 0x8, 0x0, 0x0, 0x20000000}], 0x2, 0x10) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x81, &(0x7f00006e0000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006b1000)="092a6775de5e6733c952e79b22bd7b0ed3c0cafb2fdf840721e94b0e75b199690b9ca70a43594af7523c085e22ffff202e16e32df71c91") fcntl$setlease(r0, 0x400, 0x0) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000d1a000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x608000, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e0000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000876000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/enforce\x00', 0x101000, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a4000-0x4)=0xffffffff, 0x4) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000e98000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) eventfd(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000994000-0xf8)="50c26ef0de2dc7d998d7493658222f438d5634e9634cda00dddf007e8c3a6842a66147b4b887e8e8640299ac46c9c0c78ae2d84ed5594d51da42b0333088fd68a6a9d86e42838b3a496fc4523fc337e85d495f4dd8a60b0b74a2ff11a54f690a841e2cb2fad8cd1afcb18628705eb69f119f664aa1937cbb2ab7a6639a9a746e812a10e95428163525f70538541a489d9c4c98c9599cd253128e2f9a2e080a7fe79e87a391e3faaed7c42e7bc0470c958c715b8215198661acb3809d9da859ebaf873fed9fe802444f91edfd11e8421ce9ff7d2c980cf02ca7440dd3980e33582cd06e711f9bfd9439b01049abf53c3b94dfa2b4364d9481", 0xf8) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e4e000)='./file0\x00', 0x105000, 0x100) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000301000)={0x4, &(0x7f0000299000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mount(&(0x7f00007df000)='./file0\x00', &(0x7f000097f000-0x8)='./file0\x00', &(0x7f0000c8c000-0x6)='tmpfs\x00', 0x1000000, &(0x7f00009a9000-0xa1)="6e35e601559b67079e590f6de2cc282948e1127d12d7d996897082d00238b1e38765bc77247dd7a84ffb053b76ef4b5bac8b0a6acd8a0446a5afd3b68879a4153bebbedb3ff02ff887636d6a0f99665e53efb54d97971620a8f996f35130e6bcff1912e99b5a3d90c12e0783ef943d0a790139e25d47f524fe2b260134af23a2ecd792408ff5ba6d7cfaac7523e46b8c61c054c6736906bf62412377acc74e8e3f") mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001de000-0x7)='autofs\x00', 0x0, &(0x7f00008d2000-0x11b)="") 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b8c000)=@buf={0x6d, &(0x7f000029d000)="89ef8e6649771142a94448165e7083202f8e17ad35e16b9667fdf36b07199ee4924cd97bd51c876a9dbc21f195e2e986c83478c11d447830a4bddf1540078d7872becdaeb52a53c2d2b792a7101c9df987d8a54b3db05737390bdd53da638901e6aa7c2580c449785bd2dfeccd"}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) socket(0x15, 0x8080f, 0x2) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getpgrp(0xffffffffffffffff) poll(&(0x7f0000067000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a6f000)=0x44) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f000032b000)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000071d000-0x8)={0x0, 0x2}, &(0x7f0000d7d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd1000)={r2, 0x81, 0x4, 0x4}, &(0x7f0000670000)=0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/20 10:17:59 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000409000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f0000681000-0x14)={0x11, 0xf7, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x97, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000097c000-0x4)=0x0, 0x4) unshare(0x28060400) syncfs(r2) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004d4000-0x1c)=@req3={0x9, 0x3, 0xb9, 0x2, 0x3, 0x7, 0x101}, 0x1c) semget$private(0x0, 0x1, 0x184) r1 = socket(0xb, 0x1, 0x10000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000064b000)={0x5, &(0x7f0000918000-0x28)=[{0x1, 0x3, 0x1, 0x1}, {0x2, 0x8, 0x9, 0x6}, {0x2, 0x0, 0x6, 0x9}, {0x8, 0x101, 0x40, 0x469}, {0xffffffff, 0x8, 0x14, 0x9}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000255000-0x4)={0x3ff, 0x3, 0x1000}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b4a000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x80000000, 0x1d01b3fa, "e9b6955bc24a588965c72e1574da3451a70030723769d248ec03c823d1286252c0499244c39ac1e5a34deafd8685c262f75749ddef7204ae65dfc5853f9afb439c08d28f4e048f2b4b5abd9f71c4e943"}, 0x160) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = syz_open_dev$sg(&(0x7f0000313000)='/dev/sg#\x00', 0x3, 0x10800) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021d00", 0x1f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000040d000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f00000e6000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mlockall(0x1) [ 61.490391] tmpfs: Bad mount option n5æU›gžYmâÌ()Há}×Ù–‰p‚Ð8±ã‡e¼w$}רOû;vïK[¬‹ [ 61.490391] jÍŠF¥¯Ó¶ˆy¤;ë¾Û?ð/ø‡cmj™f^SïµM—— ¨ù–óQ0æ¼ÿé›Z [ 61.490677] device syz5 entered promiscuous mode [ 61.517892] tmpfs: Bad mount option n5æU›gžYmâÌ()Há}×Ù–‰p‚Ð8±ã‡e¼w$}רOû;vïK[¬‹ [ 61.517892] jÍŠF¥¯Ó¶ˆy¤;ë¾Û?ð/ø‡cmj™f^SïµM—— ¨ù–óQ0æ¼ÿé›Z [ 61.538531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.553069] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.557991] device gre0 entered promiscuous mode 2017/12/20 10:17:59 executing program 2: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000738000)=0x0) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00004c1000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009f3000)={0x0, &(0x7f00008b4000-0x8)=0x0, 0x0, r2, 0x5}) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ffb000)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000b31000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x34, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00005aa000-0x40)=[{&(0x7f00000ce000)="995d7f", 0x3}, {&(0x7f0000658000-0xfa)="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", 0xfa}, {&(0x7f00001fb000)="a2ec869a4bb25ffa6a10d8bc36e82b09cfc0ba14a3adc43936f907d4197bf23188d0729f6c987fe14cc812a8158a3697a173266d9e0965d8e192f8e8e8f475dd866ae902c2f2ef053a006dea0f38500443f1e7973c7bc04a0bc1f79f8cf28f8e779094a189d2d266529e65699f7f1f53ae1fdf8e5d65f71bd13d0b508c02b7d187b6da67e4b09ee60c93cc67e7265b34cd63fef35f47843b598fc720fccc61", 0x9f}, {&(0x7f0000a35000)="0516cbafb5d937e3b4b4c6ddacfab3b8de518421340260ea42965f9d659a6d838273488c56a005b3b24469885a175192c6dea4a650b42abb7427e556cecc5c5ed13a3e70c236e358516808882c1d88b6caea21d91953306620be44271ff9fd2adce65ba40e5672e77c02fbe8c1d0bb83c82ec67456b7207009025e16ac5dbf166c4103ade89d2e7383cf004be5acc204beb06d37847323acf36ceb4defa8246bb2fbfc42b6266dbcde887fd929280c67bab4bee672c87769e723414b49c44e945a23a098c7f73c7abfa7306b6b66cefb5845faa1036cbbb5464840087acec7dced512d12cc1796", 0xe7}], 0x4) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006dd000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f91000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b2c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000751000-0xe8)={{{@in=@rand_addr=0x80000000, @in=@rand_addr=0x3, 0x2, 0x5, 0x1, 0x20, 0x4, 0xa0, 0x20, 0x5, r2, r3}, {0x3, 0x1a, 0x100000000, 0x8, 0x5c62, 0xe5, 0x80000000, 0x7}, {0x82, 0x3ff, 0x3, 0x3}, 0x7, 0x200, 0x7a20b79f, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x7, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x2, 0x3, 0x6, 0xdeba, 0xc3, 0x6}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) modify_ldt$read_default(0x2, &(0x7f000046e000)=""/207, 0xcf) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:17:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000)=0x4c68, 0x4) mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x20, &(0x7f000011f000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000a5a000)='./file0\x00', 0x20000, 0x88) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001cc000)={0x1, &(0x7f0000b92000-0x4)=[{0x5, 0x4}]}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d1000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/access\x00', 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a5e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r9 = syz_open_dev$mice(&(0x7f00009d1000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000470000+0xc71)={0x0, 0x0}) r12 = socket$alg(0x26, 0x5, 0x0) r13 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/status\x00', 0x0, 0x0) r15 = mq_open(&(0x7f0000a64000)='em1(-em1\x00', 0x0, 0x4, &(0x7f0000881000)={0x10000, 0x14d1b5c5, 0x9c, 0x4, 0x4, 0x1ff, 0x8, 0x101}) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000339000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r17 = timerfd_create(0x5, 0x800) r18 = syz_open_dev$urandom(&(0x7f0000028000)='/dev/urandom\x00', 0x0, 0x30100) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/kvm\x00', 0x802, 0x0) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004c8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000925000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8) stat(&(0x7f00005cd000)='./file0\x00', &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000c00000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e8000)=[{&(0x7f0000716000-0xe6)="3b06c42ec035af48be9e75b7342e062abacbe476080c1e901ac97dbc51039fe56ccbea04aeb8200999862f8127a67c7c26ba51a9a1283ebd7582523fefdb532b84944293f97ecbb225532427a0a2b1ac0366fabed224a578d24742a287dcdcdaefa28409437b55251c6753a55feaa509109ac6022b2c581be36232c5fefed0f7f83ca8cc642d0588992f6d55d65e4209eb78d72e8d53041d2bed6ab3c3faa23b2dd76ebc8e85557df530a3e523f1cc5f329ba9f68fdbc7c95bb419865088c5aa11d5a0b3a6cb8b9118cd8920060f4f707808fdee7e551923b20cd5d9da320729aae3a406b2df", 0xe6}, {&(0x7f000001c000-0x3a)="b34bcde903515f0b2610b1efd57ed7a6128d12537598dd6f363f8d4313003777affb84ef487335d00edbe555f08e4e679e4079277cb795c8bd76", 0x3a}], 0x2, &(0x7f000080c000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}], 0x48, 0x80}, {&(0x7f000014b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000aca000-0x50)=[{&(0x7f0000a85000-0x74)="821179f049ed5a02b9487fb03c6b55a2b358cbd0f59434d0922e4d67ddf00045a7c2bc9c8fa00b01488ea52c7558307593ff72f7d568f761b48512207620a80af78548c6e6de3092975b1db4cd11be76f5d7dd11a47a7cd3679885f43d46378909b0ca1018c4878e3549e21c934fc845601964c3", 0x74}, {&(0x7f0000e79000)="ecf7430f8208cee74abf3007d331d739c8b94383c4a087edc22c91b6ded72767ff5a4caa846e377ca2b98135ab0dbae7c88790d024b9463d627f109853e54a5b0b71972dc1adbc4d91abae885dae261689279f3ae5b50e93f700dc90ccf1a5b86da0dbef86b55e063477726db865c211360a26611fce7c66735721818ec31eb08aaabcabd64c73fb1c75bcefcc8f1475f03a00b4c46277e90b37c36e92d3d4018b213819482f9155ddd51470e95aedfa82f2c6c79509554189bfc8bcf926e4abc16a2b7329276ed0a83f5b036d7ffae4f268f7d563b1f66f5c76543ae24dbd84c5d177c8b4faa4cd4699a02ad0fac9973b6a172f1396bca459c09ff38b51eae963686d1c15735735ba18697c0eeb4cb3f80dfd535ef280d6e4393e8621f6e3e30ea294758aed4b6b91c8df7171a7c3290f3a0e98786d7288dbaddf92e69ae339bf6f9a1de2772ede1bd2b54f2596f84a93832093b2b0f62f8261ba896db39eb464f1c6dfb30c32c528bfbe53f503c80446d5ff4d1060f3584622a7b014c75ac4a1102d1ceeac6c43597e762b7f790db45d4046832c1d19f1e86f24235643a484e0fc188b088c7401bc8fe524f880c3b88b7707070c837a0419916e7099746275f83d95181d422c04c1e10fcd65275e4e7791ed4c6390014f93184038f28f4b0d44047cad49e6c27060a664ae3c9c963c35023ccd6a6752709e3b2ed5fb622817ff185b1874ba597840e961aaf4d4e08f16d8c19d91a872c92c8f8061ddc3715fd46e2ea55e5678c89dcb186e18b8510198dcb452ec80c5297d36435c44d940481d4c804521811e3d99f47167211be4c55652bf6263429193a1cc550f830c05e541d792a39b809841efb2688dba45ec676da7758a803bfaf4f2b9769d2a1d6bc85f938083bc48dd9511c85752becfae234c32e051d535e9cfc36917c910c9d51925f56e0831e86aaa9d96f881d17c5a2dab7f37fd4117206b029920b1159d38315866678ebc6b89ae7c8bff27d55b8598801f9eb4e79aa9a05ce2639d9183d7e8f8343cc398d78b1ec54f070dc806053c4745b8410fc1cfcea72414f682109e215e6d1c84fdfbbd3045b3ac1730e95cab0ac5e0f122c9fce23708a55bd1d87fa1fa414cebc5ff781a088893ede0d8a764c8cb43915654c5d53ff105fbbcd63d17d20fa4684d904d0bc31d6013560e717cb3357b94dcde2578fe38e7fcb90b05482ec36ed4d5ba784cac0b4863fbd0c0fdf23f2af1961c577c7a2d3889839e29fb09021dff78cba68bbdd22be844ee467a026d2bf8f02fd1b942f15b3deda2086d92e650c3c9041405a179b93d600814689c468821b82718ec0b572066357031be1f725feb0a73dd482bc0ec16b5dda27f0657b478efb0c3d0d1233c13ee302027a9ad3b8d6053de021fd20de2169f3735293fb769e0b1c8748de9735e506c8ae63960d0c1ce84c38c5e8d480c7745c82a98667528087700d6c2b324458b925f55e89fdefe334ecebdc446d60b822f27f633e78eaf7bc74f0b3349c1857d2ce5ec6845788d7819c4267ba3a041975212721a0fdd0fcfa000ec46f1f35b767e2570950f4ef04e365666615fe3dcd0999a1c20ef60007d4884a5db2c6c25266d30946b20e488470ee5f447929c5142d5a0c1d8be540a803df523c2012e70c1843764c783b34d790f6c6aadb3597c59d2675ec05249b4065b98b5d1f6893c4965ed563f2fe924a25168079f74e5dbab21d79f6694fddf260467cf02a15d173320a5021286da71c0cc46d5992876fae39c536d598aff11c24a22a26c369b1eabebb85d2a9747e8524a5c660a866b45dbab9a3665715e11d9eef0c6257f3f5daab077209000f4329392267c62c1daf9a1112bdf748754c598dcef2aa027e3688e5918202a70ab268607e5155b3b56898c82692c312186884f47e76c4a8f9a2251367471e03694da0b8cd046a0f2082344d2292f36750070ba4b198e6f07bbb5b5503b955e6dda2500f6638c2e6e1a4dfdced1f85fafb23bdd0de324e64d8e59277fed73d07c26a29ace49b8412214847e3300ea9a4317902b9f876aa395b012875e1a95222f261e6e7fa744c11959850d0962e0956a207f40f9cde335d7fe687ad41de1a1839475abcd9024a22e8aa205799ba86f3d7fcba0918588c6f466649dec0ae654a94dc916d650c31b2573fb27c05454a3b2b900106a3767bd2beca0b50c69b9a8c55c6884b6371b861195f43b4d2f7e784578e3e35662f79f9ed4c929c238d48cb014b51977df0efcae09fa07c68e4160e2d98bd84f7b73fece9aa7f51768a38d01e3550c12d346fa939c11681a600dd7565f9c520b6392fac43894b5a32712cf147334bf8808ddd446123de4dd466e7cec1c55ed4f0297d5eff49779e3ba3a3ed73c2a54a2345ec8868e25ab3af20783ae8cf6429bba8fa9347e8b03a3a495f9e83366c68106e8ca867181ac227b3b85822fa466f32483712e3f80f23d9ece0179f3678d25ee1576d228403d1a95f59ff68d14b3a1f05225d09e4c273cde622b238bf8da0cfb323c2070bf36044bcb389d5d5324ae8c22baa562bd61151693848cd75b517872d6dca20798c28dabcf4ea6a5836dec863abde429c815e14f410552b638af292cfc201699b7657d2f925e8cc2d6003c194b4497ccb5e6bf24b9d9a8ca2bd634b586f96a147552904dce14eb13bc43fcd8f9c539f046c1df3bf10dcc89f22f7887c653d4bedaa6e0839c9923da0c10afb2a805b8aea197fdfe71de2712a35dd2645ed22c78801ae310eb5bc4608c723c0f7fee63a8e05c1fabd23e1789978213e25a82b257c35d2dd3da0bfa59edb1df1075f0853b27d1e8b7d9a85fa82f9ac98053f28b7b3d4fc336fe7eb3b5d074714ad462042b4fbf2a8e6672c69828e2fc5932753a551d7f272778a543b3b69861779ec7ed33f81e519a6dfa5fbbccd2ccf34d3c142a6fc7c4f5abfea40b17541f5ca8addb0b816ddf6f4d53e31b5150fe11286847862e42b089be7f841e56ca35b1f2f0867a36a47063833bab55d8ac50003570b893f4753a14c76c92a8da960d9c73b2e60bca82bb4af693715398727a185f0b5a2e2c94f15eb33685b06c4992702764289de89ddfb50f4daed9f483efbdae560eb3b568263e5e54b8b3ebf2d846632d6dd36e9783869ded3f196c9e458209128a7411fbbc2c83299db4dba2e6a5dc1ebb470d67853fa2ef7e2e1975b9bce4bc03c32005185734c5c5b5967f9d605642e623f52009fd74d5bbde0973a9d0135af12ad68ab1321115febcdbc49d8c0366f4c658c023bd2160d9a979389e4a4225396fdf1a998c20f02a0321bff74f647c7b941dac6592f725f10c993d4235d27ad61b499c03d40f43e0f8cef2415137f90693ae6b2013b5e10a7df863c567ee136145b03bef3b9b2198ff7a873973badbd275f5098bce985443edfa5308e37915b97ecd572e8b989c39f4c184f8b5d5443423440de3336306edbe5f95758e903dfee00365cc71139c0f84d9309d3b024623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", 0x1000}, {&(0x7f000004a000)="41ad316b213773d4f8b3fc06293eb514794e76b4ac944658d2a37ea5341644cc73b86a2c0051da7321447c7bdd60a456fbd0ff9dd0ba12e0611cca4b8ac6cbee1daaa1615e9347050b0f965ab245f72ce4be5b0c43260ba7f5c9772f1670b6b2bc2696f14766d72fbcef462c56bfd76da00018f2f6395feeaf8039d55871b4c3183f0fb48e053ed85f734c10b186d656c5134b439c9da7fad9aa0fa888509a9e1dea64a9e5e6d3db0f0d339f0c9c7ca900fcfaa65dad1bf0b2d7e987031b466b3209bd88bdd63933a143", 0xca}, {&(0x7f0000641000-0x33)="60c32b313785bc132f2939e536385b990c5b986af9ea89c4f069b00c2b029c0d24adb67ee53653eaeed8c6d290f7e0b3d6c506", 0x33}, {&(0x7f0000a93000-0x80)="70671b036e3c74f51136b617e264973a545054a016dfe5bad899aa60c9057c922467c8d020ed8e1955fa73e7d430433e27fd97ed5b5d2b22957145bf9a2c055901af9ff41f80838953c8c41626509367e478ec8038bc69131e9298ca7cfd92553b3b8742560ff020e2502ff253cbe1b5aecf1469dc9ee3cb187d5d3ee66af27d", 0x80}], 0x4, &(0x7f0000fb7000)=[@rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x70, 0x0}], 0x3, 0x8000) socket$inet(0x2, 0x3, 0xff) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x8080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = syz_open_dev$mouse(&(0x7f0000173000)='/dev/input/mouse#\x00', 0x0, 0x2000) openat(r3, &(0x7f0000755000-0x8)='./file0\x00', 0x10000, 0x20) stat(&(0x7f000095e000)='./file0\x00', &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000744000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00000a9000)='./file0\x00', &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x20, &(0x7f00008d5000)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000610000)={0x8, 0x0}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000089c000-0x138)={0x9, 0x40, 0x2, 0x4, 0x5, [{0x2a9aa53a, 0x7ff, 0x3, 0x0, 0x0, 0x607, 0x0, 0x0, 0x0}, {0x6, 0x100000001, 0x7, 0x0, 0x0, 0xa0b, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffff9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2ff6, 0xf, 0x101, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00008d8000-0x4)=0xe8e, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f00005ca000)=""/70, 0x46, 0x1, &(0x7f00008d8000-0x10)={0x3, {"2c9265ec9f30dd"}, 0xed}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00008d8000)='keyring\x00', &(0x7f00008d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r5) sendto$unix(r4, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f000083c000)={0x0, 0x0, 0x0, &(0x7f0000a52000)=0x0}) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000509000)={0x2, &(0x7f00007bd000)=[{0x0, 0x0}, {0x0, 0x0}]}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/context\x00', 0x2, 0x0) 2017/12/20 10:17:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00001a0000)=0x0, &(0x7f0000729000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x4, 0x2}, {0xb1, 0x7}, 0x42, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007f8000)=""/255) fanotify_init(0x10, 0x800) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000160000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f00000f7000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000000) 2017/12/20 10:17:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000654000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000b72000)="240000001d0001000000000800000004020000fa8c00000000000000f7727f0001fffffe", 0x24) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bb9000-0x4)=0x0) fcntl$setsig(r1, 0xa, 0x14) 2017/12/20 10:17:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074e000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb2, "afe515d0b2ddc4d4adf90af08c6bd51c4755d77e018efbc89290cdba88091cd1e4b637fe25e564a4c9a6a04ea5f8ba7c50ca7496a260532e52b273cc50202d4e92076d401fe9e52d7d3d18d9c44df3158bd97eff72ff1e69a2bf0cdd30ac6f06aa18f454407f7ae7cdc39b73b5cc27db7158450e5d0a061eb3b12a925bc2866da30f18e86af66de372126e2faaec3310f5ad5614e67b1380f7cef1ad934a4a94c3bc6070b31c1cbab9f0b75d3a1cccdacb47"}, &(0x7f0000001000-0x4)=0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xe8, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00005c7000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e93000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0xf8, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000178000)="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", 0xfa}, {&(0x7f0000001000-0x32)="cd400394490c75d40c949bbbeea9b1ad0521bea0b9c5c8343ab72903a93c50db7cf4eaf281338b85e18d05e017bb8eb7af29", 0x32}, {&(0x7f0000000000)="3345cc4574c0434e24f6fdbe64ffe2c4eb0110abbb8ec2093d2acacf8aa00cee62e296df351280de073f64582bf27b3e25d9efb1db089d92cee5fc8edcea6b4dde6e1e8d33", 0x45}, {&(0x7f0000001000-0xda)="34bd4c5049f05f5a9024ee65735de14047a85d6066ef4f53e59103eac119f2ba712b34e4715c2281a8a646165dbac49253489b6c7739d050a5723aa680fdc9e974765eade9dbeb7c8af1c379f1eca57b34f085fea9c36e2590a910747191efe6544daf361d2b21e8fb7c3abba014da1f42753fc7783398ae0a6bffec4fa7636405e6067bdd3b59ee2acd657392fc46b1b1d8fe31c087432a889fd2a826d18a6adb25bfe36df8ccf39cd06e0df962b31e2f66a9178cc4b0c03ce2d683f06f777511cd3ac8ba27ea0da26947885f890805fb6dbe1410e8cc7f6d69", 0xda}, {&(0x7f00009cf000-0x84)="03dcd1866a77eeeb027e8ecd3409eb01ea2f602b08ee499657d402e6fc60b6eea5faf60892b5dcad6b3a45b05dfe691874b3ecf92a5683843781d88f037b459c5e212924fe9ccdd5a27cf436c8ea40d97de974104869e3762bbfbb367ac1085e76d86be3725f32065716e149e3aab3001bcb5ef153b3fe716e6783a96c14e9f2455dc68f", 0x84}, {&(0x7f0000fc8000-0x5c)="62d45e51d9869ff0b610e34066fa3868513e891ff19378ca546e26d24da8f5384c45ebf3e5a9ee634d451fb6d62030707266ca987e4db803dddc7018ca16ff007036719ed34accc170decb8cbdaa1aab5c062aa5a15f9374de68afd6", 0x5c}, {&(0x7f00002ae000)="49bc75ef19b33ab8a816d7bdf844d3c4a6239bbcd646fe02082085bdd8140925bb97fd298a259a7140303f2225baa89177705ac67ede1953ad3c79cf77e5d9e3fdb7ee6e9ecfd465d3acfa10f23880ba70a14c8d0f717151f80d1a6e85472d931dc68482c729f1b4c50a8b2fb7385c294949c84718e142a002c3a709501b71963f1754d644726748ceddac107476a4155d066c8d34d918af3b", 0x99}, {&(0x7f0000000000)="55e91dc9f52a3aeeba26f688af00607f604c96774393f7ca249b823f63e7a3deae689b44e484e7c165c1e55fa39d4e6773f3c6e8bdce1d65c2fa2ffaa152ab2134ec58b63ef982a989dc863487efa7a910e5a7028db99f1a70a6fcf6ada6a697e518a63f7fc0a209b3a6e0e36e9bee3e9c2fe9f11fdaf400b9b595e46fc6e7c6aa4656a26a4c6dae4530c29064b04678e7b14c", 0x93}], 0x8, &(0x7f0000303000)=[{0xa0, 0x112, 0x6, "da2378f6e48830e071ed3a0c5abb5cd46d2f64806b099c20fb9607b25b800819f9a952887d308661e1d99adcef151bdf9a4a885e98b05c2bb3f68dad46069033344ab377790d4b8f4c5affdd53016df6f606fad13b7af9fdaa8a184aba260113c61fe04021d34205bec84adad92259646266544c6313b9c2c35d527d54b52836d650c07c6cda6c0465b6"}, {0x68, 0x0, 0x80000001, "a5d7201766fab42fb1569e79e9d9997b5616ae2d6b10ba2ecba00042a984574839223c33b0764c097e6e3780882da9562a53e762f1e50ef7d56e3798d2f88bf677da782e8c64d43b838723ce9a0e3e4146d86b"}], 0x108, 0x4000}, 0x40880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x400080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000001000)={0x38c4, 0x1ff, 0x7, 0x9, 0xcf, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x25) r5 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000db2000)=[{&(0x7f00001e2000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x1, 0x400000000000024, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000073f000-0x8)=0x0, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000b05000-0x8)='pagemap\x00') read(r0, &(0x7f00003d9000)=""/16, 0x10) 2017/12/20 10:17:59 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000c1b000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x14104b, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0x200, 0x101002) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$void(r1, 0xc0045878) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e6000)={0x1, 0xffffffffffffff9c, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a1a000)={@loopback={0x0, 0x1}, 0xcdd1, 0x1, 0x3, 0x2, 0x1, 0x89, 0x8000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e00000-0xe)='/selinux/load\x00', 0x2, 0x0) getdents64(r2, &(0x7f000080b000)=""/126, 0x7e) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) madvise(&(0x7f0000b05000/0x4000)=nil, 0x4000, 0x1d) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0x1, 0x40, 0x4000000007, "02001a41b52c", "042c2f4a6252e177a927f092dd7666b4"}) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x81, 0x800, 0x1, 0x7, 0x3ff, 0x6, 0x9, {0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa9ca, 0x2, 0x1, 0x8001}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x704}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7, 0xffff, 0x0}, &(0x7f00003bc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abd000)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00000a3000-0x65)="") setpriority(0x1, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000002000-0x5c)=""/92) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002a5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd1000)=0x14) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e86000)=0x0) sendmmsg$alg(r0, &(0x7f0000324000-0x38)=[{0x0, 0x0, &(0x7f000000f000-0x60)=[{&(0x7f0000ed1000-0x78)="3ce621bbbbff0f1839b8e10db804cce342b1e55944273daf661cb58584594671dc2b07bccdc63c100fa164c3f8f3c08b4a6a306b8b5da5cf968dee517391e26d157e1fc374dbfac076e614dbe74ae67b4d141c1cd3199f9745339f182c61e870526f8e5cf47c6d960785acec374452924f6a0cd2c7b624b7", 0x78}, {&(0x7f0000a6f000-0xa4)="2b1502871f69f4b9ab582b55c068bec7519be1c22233c2a60a34e52e3f1b8173b3b01f280b29e7540919744e3006f8d8310fb7ceba2c1cc004cbbfad82498d63761307873894e5390b78d1278dac6a0e02f7e871b1417a1d290fa96129c1f7c005453ed10f26332103b879a52b2429689716fbdaa93b6cc43474e05a82a6af7524451db2e9e9ef5b42eff6f02d3d4b4a6daaa0b337b82f6fceef04f3a63ee63962781e6c", 0xa4}, {&(0x7f0000d18000)="f9181aec118a3d6c720fe9a84e81280d8cf45d479e38eaa1129219ff3dfa04bdaf3fbd3fc443d1ef9985eeb284124e3a9e1fe0d06dd94cdeca401107d34d95138fd65489f1c03b5799499444422abc2afabf9a69be9645906dfe67e1fbe063980726aa42273afbc73701b7af1fd25e74200df67c4851920adee30d6ff2cbb04c2ab3fb51ee5056ed597ac7ec2f77bd35b7f2a3a93060dfb90a0b8399783d31ef9cc8d5eec3bfde9876f957736895156533fe6e65b1aa433910b165cc47685da87b0e5a22d192a442928c7973ff540eee7b158e6aefdbcc761ada5fd32817dbe860", 0xe1}, {&(0x7f0000140000)="7d916bc8fd", 0x5}, {&(0x7f0000b66000-0x3b)="75206aa70237badd22fed00dec191a04f2c5b6b620888c5df50410b60fdc1a1061a81e9e179b2458c2e70845d504ff416cbaf70b1d551694fb27ca", 0x3b}, {&(0x7f0000680000-0x2d)="4410f454d3bc0ed5ba41a9b2942a87f37f2d99d53abc8f90b09a552f11fcfb30455bd8e237311783a105610a7e", 0x2d}], 0x6, &(0x7f0000c62000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xaf, "fa26f5781ed30aa7114656c52c8b1a93d45a35e8ddc62ecce01efbffe0899163f57fcacc28b2d6c1a85de8d7bb689c0ec4ba64dfdaed83f22e2416de4b4f9cf42b4bf1a30092eed5e11f96624c2d13ed41bbf4672c2c034624fb32e42772519c42d7bb2adb958543c36b9eb561c8086e823cac1c864220eb8344d4077c942ce29a96e37f2319ac188419a35de301c2503d6203ccd4b5052fa24fd4404a2b1529c3651c87ad7726cecb2e042a43d813"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x20, 0x117, 0x2, 0x9, "0a79e09bee61a78141"}, @iv={0x60, 0x117, 0x2, 0x46, "e510badaaa647d915b815b3ec17e5cc20d73701880832f7b99be13d337b3dbfb1a762b7394f3f6144b316d6320a4a4276d4954e2338cc7c029a621cb46203421149ca8ed445e"}], 0x190, 0x8001}], 0x1, 0x20008000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x3) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000b97000)=0x0) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000d57000-0x8)='./file0\x00', 0x2, 0x88) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e55000-0xa)='/dev/vcs#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000b2000)={0x7, 0x2, 0x1ff, {0x0, 0x1c9c380}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000091c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xb, 0x800, 0x7) sendmsg$unix(r1, &(0x7f00001a0000-0x38)={&(0x7f0000814000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f6d000-0x40)=[{&(0x7f000072f000)="7008e7f428d46ea95d0a40a48aa95224dbafbe01c54ab30c7282e8611342521c8aefebdcc134aa04ba3c284c3aba573cb408cfc38219b1472cbed1d113e8dc72b94683df6941231c53a76d3bb178bc95c4cff1345d43539bcbf35964a1df99e6237610b3e7b33cd833bb81396b0deb84f29735ef273c88e793f7c53473a8c5179abb043474fd5a7ad861889f6f64", 0x8e}, {&(0x7f0000e56000)="0654e78d24af338b16db5a5616867b48bc5991a856ed305b6da67b733cb46c0400c1efd5269bec15362ac2807ca6c75e1acf549fe418eadeac786598c60e62062db6dd9282ccc78d05081aac53434bf9e5c4763a17921b0d9e733edd128c68fe8621cb71d36027aae0de3d65c0e7c6ae0559b6e68f97f2bff63b25b14cbb026ed39459b1141f2aa90245cdff0f20d7415c4cf516669ad862924dfccf30326c4a888a8b05e3e8a3e69d5f301220889d2636cd1220", 0xb4}, {&(0x7f0000788000-0x88)="8c964d71b7ad5db2ffa894a93eca7f1cb5073970a33f6dcb8ab416c4e5c7bcf92341ae5e1a59d4aac37700f8d5700ce768908dce5cafe0fa8626caaa6ccc405474130ef80b4a8a174f87d11a498d6f70790a7a14a31bf33612e31ef40cb75356963b1c1f73b9c55f50d7d9b350e8afc9702828bbe0b7962fa16666e4ec523325ee5231943dce68c4", 0x88}, {&(0x7f0000b77000)="e8232df2e670ca046e42c49f51322e40eeb10d8a1fb8a65c7189705dad5fabd4dbc1ac6e1521ac0004293a9e2a0ec0bb846613292aec81244482a7282d6addbe280c2e7e56d414c795", 0x49}], 0x4, 0x0, 0x0, 0x40}, 0x0) pipe(&(0x7f000056b000)={0x0, 0x0}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000970000-0x4)=0x9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000641000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f32000-0x10)={r4, r5/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b2c000-0x4)=0x0, &(0x7f00000b1000)=0x4) poll(&(0x7f000098c000-0x10)=[{r1, 0x8, 0x0}, {r1, 0x0, 0x0}], 0x2, 0xddc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d5d000-0x4)={0xffff}, 0x4) r6 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000907000)=0x0) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000583000)=0x6, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/20 10:17:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x40, 0xbf84, 0x10000, 0xfffffffffffffffa, 0x5}) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) write$evdev(r0, &(0x7f0000254000)=[{{0x0, 0x0}, 0xfffffffffffffe01, 0x80, 0x9}], 0x18) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000535000-0x2)={0x6, 0x5ca6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) [ 61.796730] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.810833] binder: 15582:15593 ioctl 40046205 1000000 returned -22 [ 61.819507] binder: 15582:15608 ioctl 40046205 1000000 returned -22 [ 61.828538] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003dd000-0xc)='/dev/rfkill\x00', 0x2002, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ea1000-0x4)=0xf61, 0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ea1000-0x1000)=""/4096) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c73000)='/dev/input/mouse#\x00', 0x3f, 0x301001) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ea2000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x48c2, 0x3, 0x1, 0x10}, &(0x7f0000048000-0x4)=0xa0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ea2000-0x14)={r3, 0x5e, 0x25, 0x4, 0x3, 0x0}, 0x14) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000ea0000)='keyring\x00', &(0x7f0000ea0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000ea2000)={0x1f, {0x40, 0x37cab081, 0x7ff, 0x100000000, 0x0, 0x5}}, 0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000ea0000)=""/44, 0x2c) dup2(r0, r0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea2000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$packet_int(r5, 0x107, 0x13, &(0x7f00000d0000)=0x0, &(0x7f0000116000-0x4)=0x4) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000915000)=0xde) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009ca000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000fce000)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x6) sendfile(r0, r1, &(0x7f0000f2c000)=0x3d, 0x10001) write(r0, &(0x7f0000ab7000)='J', 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000090f000)={0x1f, 0x7eb8, 0xffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e8f000-0x78)={0x71e9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x7, 0x8020000000, 0x2, 0x6, &(0x7f0000459000)=@common='irlan0\x00', 0x400, 0x6, 0x6}) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x80000000, 0x0, 0x0, 0x0}], &(0x7f0000dd9000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000059c000)={0x0, 0x1000, "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"}, &(0x7f00005d1000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000334000-0x8)={r3, 0x2}, &(0x7f0000183000-0x1)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000093000-0x10)={0x9, 0x7, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r2, 0x0, 0xa12eaba079927507, &(0x7f0000c3b000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bb2000)=0xc) stat(&(0x7f00001cc000)='./file0\x00', &(0x7f00008a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000839000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b8d000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x8b, 0x1, 0x336317463a7b8bf7, 0xa0, 0x100000000, r4, r5}, {0xffff, 0x3, 0x0, 0x7, 0x0, 0x1, 0x7, 0x6}, {0xffffffffffffff03, 0xfffffffffffffff8, 0x100000000, 0xffffffffffffffa1}, 0x0, 0x2, 0x0, 0x1, 0x80, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9, 0x0}, 0x4, @in=@empty=0x0, 0x100000000, 0x1, 0xecc8939173bb0464, 0x7, 0x3, 0x7ff, 0x80}}, 0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5d000)={@common='bond0\x00', @ifru_addrs=@ipx={0x4, 0x6e6, 0x800, "561217951843", 0x8143, 0x0}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d1000-0x10)={r0, 0x28, &(0x7f0000f01000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x460) r0 = msgget(0x2, 0x1) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000d17000-0x9)=""/0) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x4}, {0x7, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000016000-0x1000)=""/4096, 0x1000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000001b000-0x4)=0x9, &(0x7f000001a000)=0x4) [ 61.865702] QAT: Invalid ioctl [ 61.873904] QAT: Invalid ioctl [ 61.895135] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=15647 comm=syz-executor2 2017/12/20 10:17:59 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000006000-0x2)='\t', 0x1, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000298000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000ec5000-0x18)={0x0, 0x8, 0x3ff, &(0x7f0000295000-0x1)=0x0}) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60cd65c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) r3 = dup2(r1, r1) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000943000)=0xffffffff00000001, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000012000-0x8)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x1004) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000005000-0x8)={0x0, ""}, 0x8, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000013000-0x4)=0x0) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000080003, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000e5000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b79000-0x4)=0x7f, 0x4) connect$netlink(r0, &(0x7f0000f4b000-0xc)={0x10, 0x0, 0x0, 0x81}, 0xc) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000f6b000-0x18)={0x2, 0x2, 0x8001, 0xfb0e, 0x2, 0x9}) getpeername$inet6(r0, &(0x7f0000d92000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8d000-0x4)=0x1c) 2017/12/20 10:17:59 executing program 7: r0 = open(&(0x7f00005c7000)='./file0\x00', 0x8040, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001ef000-0x4)=0x81, 0x4) accept$ipx(r0, &(0x7f0000cce000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000644000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = semget(0x2, 0x1, 0x404) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000868000-0x8)=""/8) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) epoll_create1(0x80000) sendmmsg$alg(r3, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f000023f000)="05f76aa69bbfdecd97c57195c7cf2b868b6b49184d15a0a01154f061b0aa5de6d62923b00e3d44152002b79568e1f6ce74042c41f541b7847198f2b99142d22273ab7d65057252eb2323458c2568b51dfb152693998c71b951", 0x59}, {&(0x7f00000a9000-0x55)="deddc3e0c1c872eb2c7b546e1d6b8cceedfd8feb76ba75c48f81d81cd67be162ad3c9fe2e08dc00b48d4314da63b5b1732a03df637e42eecf23cbb260a85db5c99806470ebc8e12658654a00ed0e424ebf3065c1bb", 0x55}], 0x2, &(0x7f00005ab000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, {0x0, 0x0, &(0x7f00005a0000-0x40)=[{&(0x7f00005ac000-0x35)="263db7a093026e6e522ba3d6f51b4c1fe766a5434c17fd5e1ef09a29415ab903752643a3dbf02da1642f8fb3320bc14cf5890e8f1d", 0x35}, {&(0x7f000035c000)="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", 0xfa}], 0x2, &(0x7f000007e000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffe65d}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x3}], 0x10a8, 0x4008001}, {0x0, 0x0, &(0x7f00005a1000-0x40)=[], 0x0, 0x0, 0x0, 0x404c001}, {0x0, 0x0, &(0x7f00005a2000-0x20)=[{&(0x7f00005a2000-0xf0)="19691634244bc5566f176c40680367372ee0555d194513312cb2b91f5aeee530ec9006202480b18a44912b23b8a4f20922aad9f376183c652bb8c6ac9f6a3bee027b2f3a2edd7389007646d741c6b64c5d6fe49447e7086c82934a49e29065936cb47e810d2852770d8f974254746dfeadd0c58f3b51453eeab5a05a59b37992b9765a1f05dd7fd4d29bebdfb5c0aed9bea82d6fd1ba81b17769090899ae5628f0f3589d7576921458de204abaa7d0d148fac7dc5ae417db17d4dcef4eb0331b5e15ca035ab77c4d97c8c4c09deaae54fab649ed3826cb71d6e5e580ef71ab2fe58dbfca7f55d739f2d9d851dee7f661", 0xf0}], 0x1, &(0x7f00005a6000-0x190)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x94dc}, @iv={0x110, 0x117, 0x2, 0xf6, "4c5aec1599a3ca38f9ec092de43c10dbc847b036bd5f3e8a53c6e350e3327c2ab384f689d962b699073cec7f833844abc648c7e76f624632e07c6942e69481e10538c5fb91d59e2dda50b12c9c115e31881408cc707d4c56ea39f437b766e39ad58139f936147a78e0b20aac0335dd6043a72692fda44b734ea001e6882ab75e11468d8be4379990cf0632bdb53e52879ab7ba4b7bc3da31a80a350d125b0b1faa7aae1bf2c9795a7c27273e815fdb0ae80b72999c67aeda8798bab2d162deed19d767f31d5844470949a7054e0301ec1281ffcfb3785e218a9c85ce83183f0a95da8490f68ce2c167c8bc814b42db8438a5b649dfa9"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x158, 0x4008011}, {0x0, 0x0, &(0x7f0000182000-0x40)=[{&(0x7f00003fc000-0xb5)="ddd44e8132d353a679cfd077362692b4528dbafd9308aaa23375d66556937a32fffd981529848b5200ed0b6d42531864cbf1b48ea2591cfd9c2f05754427d968a3f7eabafa02eb847ba6a59b9956fcb525e0b654b9c063f8295d1120ee0a3dd58aa5e7993f240015e4aedf6811cce90a12ae371ce19fc2b7fe57247a8b9b9aa07e108aa0b8a30192ff59109dd19b953d2e30a099245cb8d8861d4f34e04b34448ad9380c1fb4e6c7eff32f26be0a55df0dac2e5be3", 0xb5}, {&(0x7f0000349000)="3f8b5bab1e2710d91bf549f2023e1d2e1d39e6f87670385475a6bafb3ed9177b3c2783cb59950a0be5cdaa6eb183db4d3a14aee28818d934f9", 0x39}], 0x2, 0x0, 0x0, 0x44000}, {0x0, 0x0, &(0x7f0000592000)=[{&(0x7f0000140000-0x84)="19e50cd9b2da160c7739c2a77d9fca1a8f7348c0b75a5d24fa6bf036c7d45efbe9ea7f9aab991e6080c335597cc094329546e5162fb8455b5c89725f305e370292b612572643df1ea9e7293461f1ec2e9e25aed32c2536d4d104b22521f9e8322f473b95a79ebd65613c89f29a7525d7876f66ae20b48bc77a81a3357d5cba142fea187f", 0x84}, {&(0x7f0000515000)="fac12f504df94eee1caf00d3a5994a188e7dfb4ad53abe84db4ae8e0334fdc42042a551c0b8ce4081bcc2cc2b4ce3a07c744643a14c294220463", 0x3a}], 0x2, &(0x7f000052a000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xecf}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f00005a5000-0x20)=[{&(0x7f00005a5000-0xbc)="b213d219a333c4aad1e42d0923af84ba361a59fa739c5f04e2822aa49bc17dcc3fe9d4024286d34269b12885d9e7b69c80d6140dfad1dd478c336fb558b943392e46b8c5c99e201dcf38490b8c05ac532305e5fe5a6583c26b3c67f07b6e8eb19588fb93477983d106e253a330a1df6c2fa3a5ef1174cfc6add8f66995a62bec6e6448e034c6032f62e601d779f6b91759a643a57b581bda56d1319a2f53acc0f31617bf407762145a8a60254d631a2756fda9278ff1d45611a00b30", 0xbc}], 0x1, &(0x7f00005a5000-0x150)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa9, "fa3227844a0604412a200d0d8e836bde63679f51267ed08ed6d2a682cd4425dea2a55eb04a66e8cc2a605edcb7b54e712fdf8283e9545af53d1c7fd4f068f8e9f8a513eabd5bbd75f030a030b806be0eb15a006578364412801f8a8d3f2e7cf64f9db6b71f9be0638bd8c7139d2402a28ce6a8eddc15e34e84a6cbf40f36340f1ff435b5a1290be9545b15834188f5d76463900255f4c4ca0da6d157e52c78ce450a9169293f8a93be"}, @iv={0x28, 0x117, 0x2, 0xe, "af4932bd44efd78f73d406670ff8"}], 0x100, 0x80}], 0x7, 0x20040014) r4 = add_key(&(0x7f000028d000)='ceph\x00', &(0x7f0000a23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5b000-0x18)="5bc99ad1cac7efd0aea08eee93190fa3f816d410750f965d88891446287fe07201897155a119c6141f6c574f21c248", 0x2f, 0xfffffffffffffffe) add_key$keyring(&(0x7f00004b9000)='keyring\x00', &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) recvmsg(r3, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a0f000)=[{&(0x7f000053c000)=""/152, 0x98}, {&(0x7f00000d5000)=""/24, 0x18}, {&(0x7f0000c3a000-0x6d)=""/109, 0x6d}, {&(0x7f00005a5000)=""/115, 0x73}, {&(0x7f00005a7000-0xfd)=""/253, 0xfd}], 0x5, &(0x7f0000939000)=""/0, 0x0, 0x2}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000e1d000-0xe4)=""/228, &(0x7f000056d000)=0xe4) r5 = add_key$user(&(0x7f0000fab000-0x5)='user\x00', &(0x7f000019f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af4000-0x6a)="859afa75419358097f0cce6580080bec8aea04d4cacf9fb7827909700d8d90ee89e92daf99afa92a8e00c0b43e85b61e9cac4a5bfc5b50f8c25017042f8d30b1d18ba7d5ee202e38129256dfa879fd0015cd5f47661d5a271d9cac9fe1068976d7dcc4a5a0bd9f6ed32f", 0x6a, 0x0) keyctl$assume_authority(0x10, r5) 2017/12/20 10:17:59 executing program 5: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000725000)={0x0, 0x0, &(0x7f0000c79000)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x24048004}, 0x8010) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c65000-0xb)='/dev/vcsa#\x00', 0x2, 0x101000) signalfd(r0, &(0x7f0000fb9000)={0x8510}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000aeb000-0x7)='statm\x00') getpeername$netrom(r0, &(0x7f0000d1b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000907000)=0x10) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) listxattr(&(0x7f0000b5d000)='./file0\x00', &(0x7f0000f7f000-0x1000)=""/4096, 0x1000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a3e000-0xd1)=""/209) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000434000-0x12)='.request_key_auth\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c1000-0x4d)="7f43", 0x2, 0xfffffffffffffffe) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) fcntl$getownex(r0, 0x10, &(0x7f0000ca6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009ea000)={0x3, 0x78, 0x1, 0x3, 0xa8, 0x1, 0x0, 0xbf300000000, 0x4, 0x8, 0x4, 0x37, 0x1e8, 0x5, 0x0, 0x5, 0x6, 0x37, 0x0, 0x10, 0x4, 0x1, 0x0, 0x1, 0x2, 0x80, 0x0}, r1, 0x2, r0, 0xa) ioprio_get$pid(0x2, 0x0) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004b7000-0x2d)=""/45) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/kvm\x00', 0x10003, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000930000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00009cd000)=""/114, &(0x7f00005ea000-0x4)=0x72) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000f04000-0xbc)=""/188) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009ca000-0x4)={0xffffffffffffffff}) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000674000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)="") openat$cuse(0xffffffffffffff9c, &(0x7f0000a07000-0xa)='/dev/cuse\x00', 0xe0000, 0x0) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fbf000-0x4)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af4000-0x28)={@common='bond0\x00', &(0x7f000023f000)=@ethtool_sset_info={0x37, 0x4, 0x7fffffff, [0x7f, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000008000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000009000)='./file0\x00', 0x82) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x5, 0x4) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000077a000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) personality(0x5100004) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000007000)=[@exit_looper={0x630d}], 0xff1, 0x0, &(0x7f0000002000)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 61.909176] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=15658 comm=syz-executor2 [ 61.925040] QAT: Invalid ioctl [ 61.938894] QAT: Invalid ioctl 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002db000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000429000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f000004b000-0x9e)=""/158) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd2", 0x8}], 0x1, &(0x7f00003aa000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000220000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000c19000)=""/125, 0x7d}], 0x1, &(0x7f0000da0000)=""/0, 0x0, 0x0}, 0x1000000000000000) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec6000-0x16)='/selinux/checkreqprot\x00', 0x40100, 0x0) setrlimit(0x0, &(0x7f0000997000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000561000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00006b9000)={0x5, &(0x7f0000465000)=[{0x100, 0x8}, {0x1, 0x8bd3}, {0x8000, 0x9}, {0x80000000, 0x1}, {0x3d0, 0xe2}]}) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000334000-0xb0)={0x7, 0x0, [{0x4, 0x6, 0x8, 0xfffffffffffffffd, 0x0, 0x0}, {0x1, 0xfffffffffffffffb, 0x8001, 0x0, 0x7, 0x0}, {0x0, 0x4, 0x2, 0x8, 0x9, 0x0}, {0x1, 0x2, 0xd9e, 0x7, 0x400, 0x0}, {0x80000019, 0x4, 0x7, 0x1, 0xc2, 0x0}, {0x8000001b, 0x4, 0x5, 0x0, 0x8, 0x0}, {0x4000000f, 0x5, 0xa4e, 0x7, 0x2005, 0x0}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/vcs\x00', 0x902, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000648000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 62.008932] binder: 15707:15713 got transaction with invalid offsets size, 4 [ 62.017046] binder: 15707:15713 transaction failed 29201/-22, size 0-4 line 2983 [ 62.036839] binder_alloc: binder_alloc_mmap_handler: 15707 20000000-20002000 already mapped failed -16 [ 62.048759] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000796000-0x6)='tmpfs\x00', 0x0, &(0x7f00008d2000-0x11b)="") umount2(&(0x7f0000986000-0x8)='./file0\x00', 0x0) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) syz_open_dev$binder(&(0x7f00002c9000-0xd)='/dev/binder#\x00', 0x0, 0x802) write(r0, &(0x7f000002d000)="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", 0x1000) 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000813000-0x8)=0x80000001, 0x7) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000017a000)=""/207) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000623000)={0x3, &(0x7f0000326000)=[{0x84, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) accept4(r0, &(0x7f0000314000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f8000-0x4)=0xc, 0x80000) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f00004ac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x4b)="0c064d9ac3a3c7d2027576fa7be4051255c4c4db9e6957d49781bdceafe868518acd6d8c1d13325092cd71f720b142437b53d5337d52c356f7f1009363047e61a8dbde804a3c624f49e213", 0x4b, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000004000-0x4)=r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff556, 0x7}, 0x98) 2017/12/20 10:17:59 executing program 1: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002a6000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000e84000)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000d3f000-0x16)=""/22, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000357000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/20 10:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b4000)={0x0, r1, 0x1}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000034b000)=0x400) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000059f000)={0x3, 0x4}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b16000-0x78)={0x2, 0x2000000000000001, 0x400000000000, 0x0, 0x2, 0x0, 0x0, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r0, r1, 0x0) sendmsg$key(r3, &(0x7f0000204000-0x38)={0x0, 0x0, &(0x7f0000372000)={&(0x7f00007dd000)={0x2, 0x9, 0x7ff, 0x5, 0x235, 0x0, 0x62, 0x7f, [@sadb_sa={0x2, 0x1, 0x401, 0x1ff, 0xffffffff, 0xa5, 0x0, 0xe}, @sadb_x_sec_ctx={0xc, 0x18, 0x5b13, 0x9, 0x54, "ade40aaf167f7d0f88b710c7f132c78c8b8b5bb5117952c06d83fca767a9b0e2d87e2af96761feb48d6d550ab46e8b7c1df36693ba14a0cf043d38e10c726ad789b7890abf109fc9159bd2a975355abba7fc68ab"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xd, 0x4, 0x4}, @sadb_ident={0x2, 0xb, 0x1f, 0x0, 0x3ff}, @sadb_ident={0x2, 0xa, 0x10000000000, 0x0, 0x10000}, @sadb_x_sec_ctx={0x201, 0x18, 0x8d8, 0x2, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@rand_addr=0xa424, 0x1, 0x0, 0x4}, @sadb_x_sec_ctx={0x16, 0x18, 0x5, 0x905, 0xa8, "81da275507a091a1530cd1e1baced4ef29ff8f406dfbc5600ab0b60708c5610013083317e77d27e7bb137523b97c10616eb6b6ef40223a68927e1d950f61badbf716d08cf3930c203c80d6bfcdabd9d4f68d9d4d4674a2104c219abec3cbaec7c9613dac040d39ea95b03b89fae628dd7258a1d24fe5427884da80c0fc0b405719141eb1fe1bb68590b9b2ecaf675b4bd583efa94122f2966899f2c35f462c731ac97d47f2c1e5b1"}]}, 0x11a8}, 0x1, 0x0, 0x0, 0x0}, 0x804) [ 62.054399] binder: 15707:15713 ioctl 40046207 0 returned -16 [ 62.054429] binder_alloc: 15707: binder_alloc_buf, no vma [ 62.054440] binder: 15707:15728 transaction failed 29189/-3, size 0-4 line 2947 [ 62.066210] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.073283] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.095304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=15734 comm=syz-executor2 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eae000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000027b000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e24000)={0x1, r1}) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x57d, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026b000)='/dev/rfkill\x00', 0x0, 0x0) ftruncate(r1, 0xfffffffffffffffa) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet6(r0, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021f000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) recvfrom$ax25(r2, &(0x7f00001a3000)=""/4096, 0x1000, 0x10000, &(0x7f0000cc7000)={0x3, {"4d56f22a76e539"}, 0x20}, 0x10) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000031f000-0x18)=@generic={0x2, 0x800, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d1d000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043f000-0x4)=0xe8) getresgid(&(0x7f0000b0f000)=0x0, &(0x7f00001e2000)=0x0, &(0x7f0000244000)=0x0) read(r1, &(0x7f00008f4000)=""/0, 0x0) keyctl$chown(0x4, r0, r2, r3) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) 2017/12/20 10:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000060000)={&(0x7f0000909000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000443000-0x14)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/20 10:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000a02000-0x11c)="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", 0x11c) r1 = getpgrp(0xffffffffffffffff) getpriority(0x3, r1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006e9000)="", 0x0) 2017/12/20 10:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ea5000)=0x9, &(0x7f0000b9f000)=0x2) fchmod(r0, 0x0) 2017/12/20 10:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000929000)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c7b000-0x10)=[@in={0x2, 0x2, @rand_addr=0x9168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001c5000)="1f0000000104ff00de43450000000300f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2017/12/20 10:17:59 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x8000, &(0x7f0000268000-0x8)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000445000)={0x0, 0x0}, 0x2) 2017/12/20 10:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba6000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) fchdir(r1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004bd000)={0x8, 0x3, 0xfffffffffffffff7, 0x4, 0x8, 0xa39}) io_setup(0x90f, &(0x7f0000711000-0x8)=0x0) arch_prctl(0x1003, &(0x7f0000596000)="") 2017/12/20 10:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f000036f000-0x8)='./file0\x00', 0xffffffffbffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00008bb000-0x4)=0x8, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:17:59 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x8, 0xfff8000000000000, 0x8, 0x100000001, &(0x7f00001e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x100000001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000897000)={0x2, 0x78, 0x8, 0x1800000000, 0x8b73, 0x4, 0x0, 0x5, 0x100, 0x1, 0x0, 0x8, 0x200, 0x4, 0x0, 0x7, 0x1, 0x90, 0x2, 0x80, 0x9, 0x3a, 0x1, 0x0, 0x80, 0x100000000, 0x0}, r1, 0x2d6, r0, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/autofs\x00', 0x101000, 0x0) r4 = mmap$binder(&(0x7f0000ae6000/0x2000)=nil, 0x2000, 0x200000f, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000015c000-0x30)={0xe8, 0x0, &(0x7f0000892000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000a65000)=[], &(0x7f0000baf000-0x40)=[0x38, 0x30, 0x18, 0x78, 0x0, 0x18, 0x38, 0x28]}, 0x7}}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000f58000)=[], &(0x7f0000e4a000-0x18)=[0x18, 0x20, 0x0]}}, @free_buffer={0x40086303, r4}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x20, &(0x7f0000f04000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x5, 0x0, 0x40}], &(0x7f0000b9e000-0x20)=[0x38, 0x58, 0x48, 0x0]}}], 0x1, 0x0, &(0x7f00009c6000-0x1)="83"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d1e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r1, &(0x7f00004ba000-0x4)=0x0, 0x40000000, &(0x7f0000c1c000+0xb35)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000db000+0x77d)={0x800, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x3f, 0x80000000, 0x7, 0x7f}, &(0x7f0000e09000)={0x7, 0xd755, 0x6, 0xfffffffffffffffc, 0xa73, 0x1, 0x3, 0x2}, &(0x7f00008dd000)={0x2, 0x2, 0x0, 0x80000001, 0x7ff, 0x7, 0x5, 0x6}, &(0x7f00003f9000-0x10)={0x0, 0x0}, &(0x7f00008f2000)={&(0x7f0000fe9000-0x8)={0x400}, 0x8}) utimensat(r3, &(0x7f0000689000)='./file0\x00', &(0x7f0000ec7000)={{r6, 0x0}, {0x0, r5}}, 0x0) writev(r2, &(0x7f0000af9000-0x10)=[{&(0x7f0000303000)="eb", 0x1}], 0x1) getitimer(0x3, &(0x7f00005b6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r2, &(0x7f0000761000)=""/1, 0x1) [ 62.116133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=15734 comm=syz-executor2 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000309000)=""/4096) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000006) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000266000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0xf, 0x59) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000265000)=""/4096) sendmsg$netlink(r0, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000015000-0x1f1)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "e023ccd600299482000223bce38644af78485f898d9eab81edc7f65b90b48703e465818e299a331bb5c4673043e65b51"}], 0x40}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000266000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000266000+0xc65)='/dev/vcs#\x00', 0x0, 0x4000) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007aa000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000aa7000)={0xfffffffffffffffd, 0xf03c, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x44, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006dd000)='./control\x00', 0x3ffffffc) setxattr(&(0x7f0000a18000)='./control\x00', &(0x7f0000a13000)=@random={'user.\x00', 'eth1%\'{trustedbdevvmnet0posix_acl_accessem1\x00'}, &(0x7f0000782000-0x9)='/dev/sg#\x00', 0x9, 0x0) socketpair(0x1f, 0x6, 0xfffffffffffffffc, &(0x7f000048f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000a3000-0x6)={0x0, 0xd3}, &(0x7f0000954000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c5000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x7, 0xffffffffffff8e32, 0x4}, &(0x7f00004b6000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ee5000-0x4)=0x0) syslog(0x0, &(0x7f0000c32000-0x1000)=""/4096, 0x1000) [ 62.173644] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.174337] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.175132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.187349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000119000-0xf7)={0x0, 0xef, "4b8b9104cbfcfa848e9147864ef02d5ec88f06f30d26abe2367a1e3078aa01943b6fc0850c3e3c1a386a689fd7554754e75b224a2867daa5e78211063489f2c4a38cbbbaf5f8f47c7eac706377043446b74682bce28175099b76da2bd69b41d4240595dde7298b835a9c7e31fe42b7f024778c7bce485f39c6fb6ec5b1568dd39fdfb1d5b597efe5217f6d10bf8f88d1a0d26ec534a572d3e41f4ccec145dce974ab302a8e3c11b1f340d2c4176073e619a02eb226f0d76f9f19b82d9259860b47f21a5038e3e28347878e62a5991f9d09749e7314394460146071446d25cb76d887136eaf80a2652fc165982ce9ae"}, &(0x7f0000635000)=0xf7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ee000-0xc)={0x1, r0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009ba000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000225000-0x108)={0x0, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8001, 0x1ff, 0x100, 0x1, 0x78de3ed0, 0x7fffffff, 0x6, 0x6, 0x10001, 0xffff, 0x7, 0x7, 0x2, 0x7]}, &(0x7f0000405000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008bb000)={r2, 0xfd}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000369000)=@assoc_id=r2, &(0x7f0000755000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000506000)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shutdown(r0, 0x0) 2017/12/20 10:18:00 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xc2dc}, 0x4) keyctl$set_reqkey_keyring(0xe, 0x40000000000004) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d2000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x9, 0x0}, 0x6) 2017/12/20 10:18:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f000075e000-0xee)=""/238, 0xee, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000034000)=0x0) [ 62.237912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=15790 comm=syz-executor5 2017/12/20 10:18:00 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000035c000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000020e000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067b000)={r0, &(0x7f0000cb1000)="8b78ce3125bd8c15131c14f94c42e6a8b8e49e68f11587852f56d949fa6451930067f04c01ab3c8815ded6b4f05268174adbe4489592e423908c5eda773cef0cec525f1b3b584caf6279366252", &(0x7f000078a000-0xa8)="43fce41fa18913c9a59b5e60c5684d772e53cfd9d8fe07f5821f7de38c02c2bf447713f87702f6c1d454cf3cf10c5c2c8430bfb07f2fd12ea5ebd7f52b5d6be5b0d63cce58f8087fa764cdab9f05e795bd1310b8a57c4783fa1f7ec5877a64f286abc2348a992de9b2309bee607cd0e164bc21aa693586de853fa701af7272f234498a05559b648d5fa9b15ae7e174905c5faf128b44e40ba17abe80621bcf3e292bf4daf74ad255", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x67ca, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f00004a0000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005ed000-0x4)=0x9, 0x4) ioprio_set$pid(0x0, 0x0, 0x588a4622) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000439000-0xc)='/dev/rfkill\x00', 0x2, 0x0) memfd_create(&(0x7f0000d88000-0x1b)="945b5b736563757269747973656c696e75785d6b657972696e6700", 0x3) r1 = accept(r0, &(0x7f0000413000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bcf000)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b55000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000226000)={0x0, 0xb0b3}, &(0x7f00004b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000385000-0x8)={r3, 0x8}, &(0x7f0000880000)=0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00007c5000)={0x1, 0xfffffffffffffffa, 0x6, 0x100, 0x400, 0x401, 0x3, 0x7, 0xfffffffffffffffd, 0x7ff, 0x3b20000000000, 0xfffffffffffff3d5}) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cd000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl(r0, 0x1, &(0x7f000019d000-0x15)="af1693609f1f0c0d27d0ad0f3a9576f3231fb7ed88") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f0000ac7000)="") 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000820000-0x30)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x4, 0x400000000000000, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000dd3000-0x80)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) fsetxattr(r3, &(0x7f000042a000)=@known='system.sockprotoname\x00', &(0x7f0000f75000)='ppp0\x00', 0x5, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000c28000/0x4000)=nil, 0x4000, 0x3) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b4000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000000ee) fcntl$getownex(r0, 0x10, &(0x7f0000d6b000-0x2)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f00006aa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r2 = signalfd(r1, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000753000-0x10)={0x100000000, 0x10001, 0xf5, 0x0}) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r5 = dup3(r2, r3, 0x80000) sendmsg$alg(r5, &(0x7f00005ca000-0x38)={0x0, 0x0, &(0x7f000073b000)=[{&(0x7f000051c000)="88b91691f9fb9b0a5c9c8ff5a1fd4a80a231a716363eab11efea8133d649314c140ec27f50f541ace908759f568c45d2e11b17b2509207cb2d979cfc9cc3886834a105aca91a150329c0e73e65f0ab78019a34", 0x53}, {&(0x7f000070c000)="e17d953827034dc8a7db97ba17c4d2c0ba43ccd40454ff4c32df63b4ace37400376cc4f7144b5be29160f2f7f6a07c6cf5863e1bf95072b5792736d560244b51aa0f5a63e8", 0x45}, {&(0x7f000010f000)="8b61ca8ce9faddee3b3efd536fc7ad07139f9ec61cb9d81467bd7cfdef32780cf95a7fc2c87376c062b44570a5608c7d1f7bb7fd701f803a7083f48c636fe8b84d05a31f62b63500328fa0c3a4d511066add8683b25b6128e6784b89deb2b30d2c775d1c2270299eec5df5826cf0625d899c6ba526224936a89ac838a803eb24d3998f22f962d30b30f8ec9e9f0c26f3d3d97dec36c7a2726993a33a614d47342081b5eee74555f35888d52f310eb21ccf397210e0e755edf514d10c", 0xbc}], 0x3, &(0x7f0000b18000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x53, "1fb8f3ce4ec07221ba946c0aa9a7ad293a85ba16c94d1bc48c46194fd5595b6a07430b7ce7a8654ec5d72343d672864fcfc5170057d68657e0c0f59039a2a764695c31512a57aec4cd172515829cdc0ac6152e"}, @iv={0xb8, 0x117, 0x2, 0xa0, "d69f94b742a13673b47c714b433bc94b550195d3350a0426e54ac7b4cd52956e8a2441d226c5d3960153c9d558610f201c4e21117287182c67d29289d7168e00885929fdf839cdbe2ef327f433008bea65583ff7095fffed00566439f9d4dac1923b0af0fc3c77d4fbaf467475d07c07f559bbba0e69ef16acbac6d31d8ff42d64259361b5b241733dfc069fd65b3d9efa636f9480131782bac8c8aec9340d1b"}, @iv={0x100, 0x117, 0x2, 0xe5, "e396121b8d7514e047e3cf4c4883c1b39071a827ef2006159f09e910faaa7b975aeaf84f7b89c940edd54d1d947ab36088e2dcd73e8efc6fb4ec2592ead22636043d13ee4f7421838fed5fba9db703ec18e7f9de014983fb2474f623eb12f191a21c7a14cecebc6d7bc1112715d742648bcc8dfd1904156f6941e4b73541db3fb0cd857dbaa00d809c15f29de7189a7ea5ba6b3e0bdcbdde2b9fe54b09fe0a89600fc6f6e0d96fe531289d3348d89cc1e67af52900363aed8274f5c9fe6125baf43c79055f797e75dff1f645f942cdac8ee489a0e6bdb4fc4c189433333df68c4b5bd20ec4"}, @assoc={0x18, 0x117, 0x4, 0x800000000}], 0x250, 0x40000}, 0x20000080) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001d7000-0x4)=0x0, &(0x7f0000a78000)=0x4) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000036a000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000005d000)={0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xc) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f6fc51371eca"]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000095a000-0x4)={0x17, 0x1, 0x8, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000060d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/20 10:18:00 executing program 7: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000836000)="") utimes(&(0x7f0000135000-0x8)='./file0\x00', &(0x7f00000c7000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = syz_open_dev$tun(&(0x7f0000f5f000)='/dev/net/tun\x00', 0x0, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) open_by_handle_at(r0, &(0x7f0000ff9000)={0xd, 0xb4, "585494b4e6"}, 0x1) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x13, 0x7, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00003b7000)=""/132, &(0x7f00001c3000-0x4)=0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000067f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000f4000)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xd71, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c5d000-0x8)={0x1, [0x0]}, &(0x7f0000f76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbf000-0xc)={r1, 0x0, 0x10}, &(0x7f000093f000-0x4)=0xc) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5e000)={r2, 0x18, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendfile(r0, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) [ 62.326130] binder: 15823 RLIMIT_NICE not set [ 62.334788] binder: 15815:15823 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 62.344957] binder: 15823 RLIMIT_NICE not set [ 62.362071] binder: 15815:15839 tried to acquire reference to desc 0, got 1 instead [ 62.371739] binder: 15815:15839 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.380580] binder: 15815:15823 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.387568] binder: 15815:15839 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.387571] binder: 15823 RLIMIT_NICE not set [ 62.399221] binder: 15815:15839 ERROR: BC_REGISTER_LOOPER called without request [ 62.414696] binder: undelivered death notification, 0000000000000000 2017/12/20 10:18:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000086f000)=0xd1, 0x20) r0 = syz_open_dev$mice(&(0x7f0000124000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a5d000-0x2)=0xffffffffffffffb4, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000977000-0xc)={0x0, 0x0}) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffa, 0x0, &(0x7f0000b80000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e28000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005b1000-0x8)={r1, r2}) shutdown(r0, 0x0) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e14000)={0x1f, 0x10000, 0x0, 0x3, 0x2}, 0x14) 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0xfffffffffffffffd, 0x6, 0x8, 0x8, 0x80000000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0xffffffffffff7fff) mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000964000-0x38)={&(0x7f00004f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f0000964000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/20 10:18:00 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000b2f000-0x8)='./file0\x00', 0x202b41, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd8000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e16000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c35000)={r2, r3}) r4 = epoll_create(0x948) epoll_wait(r4, &(0x7f0000fe1000-0x24)=[{0x0, 0x0}], 0x1, 0x985) r5 = syz_open_procfs(0x0, &(0x7f0000c3b000-0xe)='net/connector\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000e76000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000-0x4)=0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="617307005a6574726962f5a0", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mq_notify(r0, &(0x7f000057e000)={0x0, 0x3f, 0x0, @thr={&(0x7f0000050000-0xe4)="04f3a5339524ca229772a3f85049738f8bb6da612d74ca7d15a91d3e30d271794172addace866054453b304ef9e70bec6c0dd112f2049dc9a9109fe79075e5b227c7e4094bb1b018dc763e0da2bb918415b31d3b7f8e6af86756cf9b4fae41c4ef52fa7e7f01b81c690b4732e006a7f8fb7acea4c4e82285db78bcd75bcd140300908f69e6540ea27ea26ec9b5f7c91ce1758215c330a6fc7d71dc2e4d77c21361d564e56d5767df6bd3ae052f222933f8426cc6a27862be031811bd2c0d902e7be3037c3862b11b65dcb34e03e3f4656c7cb00fe77b083523382912fa8939edc26aba56", &(0x7f000000a000)="625dee3308b8510b3bf48ca37e825c2477ea0fa924edad1fe951f8e817250f57bad5045dcf22bbd3516070e9f57e70c1ea41fc3494616402150163e92e3f705449dd2ec7dde0b0ffc89144d2dd7f4bc3f5e099fd619b0ff757ddf4b551c5609759dbea6f6c9e6dc5accd4a7261fadd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef7000-0xc)=@sack_info={0x0, 0x53e, 0x7fffffff}, &(0x7f0000857000-0x4)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000b0f000/0x3000)=nil, 0x3000, 0x1, 0x4030, r1, 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f70000)={0x4c, 0x0, &(0x7f0000f71000-0x4c)=[@decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000163000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f70000)=0x0, 0x1, 0x3, 0x3}, @flat={0x77622a85, 0xa, r3, 0x3}], &(0x7f0000f70000)=[0xd40682e272a1c622, 0x38]}}], 0x13, 0x0, &(0x7f0000f71000-0x13)="9b833bef1ecc5803b90ae5f0b74b28ea44f8d6"}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eee000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f70000)=0x200) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6f000)={r2, 0x2}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000553000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000-0x4)=0xe8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000f72000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f71000)='%)vboxnet1^wlan1keyringvboxnet1wlan1}\x00', 0x26, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000034a000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000f6f000-0x8)='./file0\x00', r4, r5, 0x400) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fe7000)={0x0, 0x3}, &(0x7f0000fe8000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe8000-0x8)={r1, 0x6}, &(0x7f0000aa6000)=0x8) open$dir(&(0x7f0000041000-0x6)='./bus\x00', 0x8000452003, 0x0) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e12000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007c4000-0x190)={0x3ff, {{0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000e63000-0x8)=0x3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000bfe000)=0x0) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000d2a000)=0xffffffffffffffc5, 0x4) accept4(r0, &(0x7f0000a0c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f9000)=0x10, 0x800) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000dc9000)={{0x1, 0x1}, 'port1\x00', 0x52, 0x402, 0x4, 0x3, 0x10000, 0x4, 0x0, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000b0d000)='./file0\x00', &(0x7f0000238000)=[], &(0x7f0000c73000-0x38)=[]) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f42000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c0f000-0x10)={0x4, &(0x7f0000854000)=[{0x10001, 0x4}, {0x8, 0xa751}, {0xfffffffffffffbff, 0x9}, {0x7, 0xfffffffffffffffe}]}) timer_create(0x1, &(0x7f000054e000-0x60)={0x0, 0x25, 0x0, @thr={&(0x7f0000e26000)="", &(0x7f0000cdc000)="e76d540388b169dd7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x0) timer_getoverrun(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000019c000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000002a000-0x8)=0x0) 2017/12/20 10:18:00 executing program 5: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000310000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, 0x0, r1, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) prctl$void(0x37) 2017/12/20 10:18:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000039d000)='/dev/usbmon#\x00', 0x3ff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b3000-0x9)='/dev/kvm\x00', 0x1ffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00009e4000-0x18)={0x0, 0x0, []}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/hwrng\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005d3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000072000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000-0x4)=0xe8) lstat(&(0x7f00003b2000)='./file0\x00', &(0x7f0000426000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000186000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007f3000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000-0x2)=0xe8) stat(&(0x7f0000418000-0x8)='./file0\x00', &(0x7f0000f1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000e9b000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000914000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000ad4000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000cd1000)={0x0, 0x0}) r14 = syz_open_dev$vcsn(&(0x7f00007a6000)='/dev/vcs#\x00', 0x86, 0xc000) getsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f00008b2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b8000-0x4)=0xe8) lstat(&(0x7f0000498000-0x8)='./file0\x00', &(0x7f00006bb000+0xa97)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r3, &(0x7f0000db2000-0xa0)=[{&(0x7f000054d000)="2287e21f3a8f4e6ec092ac7ae8098d4817d5aef61a3623c81647d78c4cbece0aab63acdf365197007427fc71c6e875970ea53046904f1cbc8df1af45a37bde689672", 0x42}, {&(0x7f0000d42000-0x9a)="a810af68663d740e293466f7782311e6b8594e716365d90f84299523f02995359db9619c17399df2ffa6f5f10291eaf245ca1fa92e528971195a708cdc00243ac878c8bc329c28a4265800526077d219aba80b6d971dded9b1744e1e84fe62272db2470a5c5fcede14d92c8df17be1827c92c2f69724117e2250bf1ce4234abd16512de26c61b74a229e17854dd41513847bf41e2b433210e94c", 0x9a}, {&(0x7f0000ec7000)="410aee759f1578d1a8fb47479a657404a247520c177fb7aa62921f6388f044cbefaa6912aedad8f9fb446f2d4f33413b0ddcec1b224b10c9d4e178e385a18f5eaf57807ad48275f2b159f6353e766a4f36970a6c1c0baaa3b5582b55aabd54ab9821c3a67d6b0c3ff7460011409574d2eb35002a165661ffec10f6ff5addcd775ad8f0e8e906e123002a14d185ae1b695f30f324a318fb5069833afd4451070292e594496f848344a4539a143c938d5a2a5e082ccb84bc5ffdbe004584421e215dab4429ba8d40c6ad05cd7bf42c7da8c643c9c3b497ee8781d58150cef2eb98a2f35ae66d03f93d65275dbeeedbf2f430b6da3f03", 0xf5}, {&(0x7f00001ff000)="223e69c078bf70a630476e19d622c0100d220f71082897b5947abb0350fe53940fece5ec1332fe93276223dbd242d193454298e56788c2967600a7c289b62bcb3cc8987181e23743b44e8b16db083dd69694cb3755b0052d102baef5b3da25221b5f59322ed45958", 0x68}, {&(0x7f0000faf000)="3c8178d957ba7430dcc13215aa4d61064f627f291f4bcfe4e2937de17a121fe4aa17c2beec199101968da2af7c34a7d5ebcf64d6f407d6451cdd872c65eb8c8e925f0fb3808e936ec4908494daedeb62ebda16cf7a12bd2e366ad9c66e6a3f93e69364b578699629d67aac1ca78e949dc5f04229bea589611b6228e0e1fc518aee2e77c684e1b8e43062c19d8838f6741297d5b33abe1316bb6cf8730ddb2b", 0x9f}, {&(0x7f0000a7b000-0xbb)="83b53bd923687b14c8644cf388970f2f9221729835dadec0f0d98ae265d87f210067c66e90c5c18abe86345af59291af2a65e2a37edaf079e3625e0cac544351899cad84055d2c62df92be26c5544fa12468352c97bbf4a3af4126c75bd56c6ab6c4cd36d11bab6545b1288d02cfa0db6247fe4020872a44c384255a0293d1ac79538d0af1bf7f9904c522e9b88b90a5448ea9efb1ed0e1c83ffaa9a8645c599146a72267bb3e7f34971952f44ea8a645e3ee23f06e5532b1146f9", 0xbb}, {&(0x7f000039a000)="108690196b6a03ddc5cc3f80f68a63", 0xf}, {&(0x7f0000911000-0x83)="ae6b9405ae6fb89eef0413ae6dc1f2c14c564d83faf8a2f37168740bd6e8bb7715f60b0c0dbb3a196531eaf0ce4c6d401975253f91988a5bd1f66e40c6d35c37cfaca4cf56a513a08d658b23bf9f1a5f79a4a27488c811643b59cff0f2535f10831fa7f7c18071bf1cf04f9e0658d6d335b42f7c9d4ffb34147781ba4a146df4ac8e73", 0x83}, {&(0x7f0000fdc000)="6271b095715dc34c506e5fb291241af0e55950a2d8003465430e8820846b5e9614e37447ae8602b6fe2bec860edc85cdcf9a44ead46f423473ce251aa12b268e2224717be359f4dffd39ca79b385c0a96025f24699477fd4e11a642b11d1b0bcc4e11fd36ebf0039fbfe78724c498dd95bfa73dff46823974ce416fda9765642b5777ca058cd9b255ee8c8ad835b8702c6f81b85b3ddd04978bb3810888a010225e9039f44ad4cfcaad1f8f86fa7152f35acfcadfc82d71ae0e38f7f257f1ebf876fd8d6efaad6e3eb543363f46a03e3b72330ac21", 0xd5}, {&(0x7f0000120000)="9fc612b63fdb02deb0a9d683c2d220a8dfee36920994d02a0eb11c1443cca8c10ba7fa63f05dd0fa36f52438d570c156d81dedf078f605f492222ea738a20d4148e995f6fc9912e5c1161068c5f6ef0295bc7a79fdf0453f4957ea2d60f32fe18d4a93ba30c91f5937f26fdacc6e975260e341667f752f468da6a87b14e882ad7bf0400f5a2d", 0x86}], 0xa, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000386000-0x4)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000710000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r3, &(0x7f00009c6000-0x38)={&(0x7f0000798000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000db2000-0x70)=[{&(0x7f00009eb000)=[{0x42, 0x1f, 0x100, 0xfff, 0x1d68, "0a4a2189329a7f3ca8abeccf6eb2551bfe3438fd70297ab714cdd41eba2630fc2b09fc54238e2158a5d535fc81cb89f26af4"}, {0xcc, 0x80000000, 0x301, 0x4, 0x0, "fc3d494f5c9d5a9ab8d8c9ae5f9477d1deaf692a4487079d32a74fe7e75b29b70a2372cbb27ab106a1dd9854dec0bd236a153bd3f5243842cb08d1d683ab1774be54fcffc98a0701f2e9feeb52c18e33a61c3d89813244065f590d604eab21fd74c5fee19157a74198af9ae18db3a002d0474e23d6ccbc54a5fed3f75a26d84e068b06c765d74d528c23c5da87a9976f89255f6b84c911c0775d91d7e20ce7be7554c7b4a0ab4ece73daed48a5b6d847ec6c2efe0ddf064ed152d408"}], 0x10e}, {&(0x7f0000308000)=[{0x5a, 0x10000, 0x3, 0x7e, 0x1ff, "390f2a6bcd888d915c28221d5876e9470da8f058f326e4e6be99d79c64ee886ee1e5d32386036cdccb224296189c552e72acd67c814823d4cc93be08f7f2608279ebb005d5423fe37105"}, {0x48, 0xffffffff, 0x0, 0x4, 0x6, "ece78c32e1e12ffebd9905c3780468b0dd14f9d62cd4a44b7140b5d2f07f3bb8a8d359f6a209d14278d95b9061355fdbac0b312610a09349"}, {0x5d, 0x4, 0xb08, 0x1, 0xff, "249ff26418d6d8063ab61b456c6a4eef846c95d9ced3d2920dad8b90f54a07b6fa402629dd0b833b2ee93fc2188a3723afb6fd2665bc901faada0ec1871876b6b7a64ec614786d79c3f473772c"}, {0xb0, 0x8d, 0x604, 0x7, 0x400, "6b6e06b84e4f406249e79560239535445a19b0eced372328147f7d81261b68950aa999bb90a5c823e776b8a44756b829f30fa33b451324f6269880ea142bbcea0f13022b2b1d1360048a5456a4d9aca8da16ceb8f9414ba3e12ab0e05928bcedfef3fc05a3c20547edc5e6616096ab086d7eff214c1d955361ac23a4029d48145788c4bba5bd6778dfb3800ef7fbbd01b639b5cab0cbf20af0df0e14686806b2"}, {0x8f, 0x7ff, 0x100, 0x200, 0x4, "a64d6d5c38ee6fbe57670179efcf962fbdd5fcaa61c35a8ed14bdb8049390f7a97695922e7be9043b0c7688cd76eceb0da7ddcbd758aaf01759e637ef9808b5a4bc47e9316157aea6a28229d0ada7d87dbdf5f45e8d356ca2d4d0f16c035bb59fa9d0fd623d5dd05da6e7d31c648aefacc3e71fa665385cdbfa328760ae7e4"}, {0x65, 0x3, 0x910, 0x200, 0x1, "e2b34a7b6c3b24488494fca7123344af9700908f99b0a5545d30d312c3108403e02c29c9c9153e9bbc5e5a766072bddee1decedc3a11bd2a440ff6d6da97d4aad7df87f8c88db1d2dbb8f57712c83961fb019fd3ed"}, {0x2d, 0x7074000000000000, 0xa11, 0x7ff, 0x5, "8375384f20c753dbf74001d0405d0a5005f60a69e12dd17264eed77d61"}], 0x2d0}, {&(0x7f00006ed000)=[{0x1010, 0xfffffffffffffff9, 0x800, 0x6fd2, 0x12000000, "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"}, {0xdb, 0x986, 0x300, 0x5, 0x8, "91b62a25b78aa1de37c511d6b133f4d77ffdffbe769c79ef99ce49b6d34c34813987587171f28e58cbe850db5d263b4a85dbebd3ae74b27e84da65d6ea6ef5cf29522b62a766233f4e59a39bc34c805eb2188a60f572026173cf9a6d990cd2d9d93c04a145c54e22983432134c8e3fa7f88ff7153415cb721575ce0a6299bbbbfdb9a96b792bd68b040aeada9bc16ee1a88d4c6569dde4df4cb4bc2a4905f307ce3ba00f8a73d4a15083fc5e51859c6b802a39431c30b022abd8ad7a3b1710c188df004260067129506d55"}, {0x8c, 0x7f, 0x200, 0x1ff, 0x5, "b81c65deffb34cce78d2ea57897f1f7f0ceba94110f68604dbb714c8455f6fe63dfe40a870ebacdba09885eb0dbcfca868833fc805bd27428b3e5b154766defdadc9a63b6681c4f13fd3521e1d48b52ab37e5e9a59294040feeb28ee37685e6be02476be475747ba65a874d4160f77f454cd71b85f460275edb8c0ea"}, {0xd3, 0x4, 0x0, 0x101, 0x3, "3b60ad1ebf63bda9f00e92a78f5f81141c826e7115badc19492621dcc48b0395cb85700f8d9006db34bdd743a87a9126f5149d73c500800005c0c013a6b522f40970afcab62a93ef02a82cf5121a28e98be2aa9dc10ef2a7942f02fd3622240656609ef79c7001145757e734d58edee491275c1d23d7136abb3028e65579a0239a72efa8f35a70b5c0312b364965e6c4ce9511007adbe5acc1c4a8d2c4402d1d28fe6bebdb59669ab12e92ce6c727b0b7c3c5ee7a0444e7dd142d1737c91c778b16eea"}, {0x2d, 0xfffffffffffffffd, 0x204, 0x5, 0x10001, "70f60bc4b4389950776835e67cbfcfb2bb1cbbd9da09aa7ff228420124"}], 0x1277}, {&(0x7f0000731000)=[{0xd3, 0x2, 0x310, 0xc0, 0x6, "b91e8fb2f11674d85e6d04b59bcb99f86d411f896d5a9d248cf7c73381d3be1eb1d2b7f4b3462a8e617206f5faf0d90e9ffd693803e174d55a2eacb288fcce4575510f7c79b58736da3f42a059d0e21bdabfd1d6da64bc09fd0c5fcfdedf0410090971c7478c196241c2cf97fcbf8d1e74c28600bcf3b670ed52305a6ca8f1d513ff32662f1206442d8987ce015244f8ce551caa8b07579a72220ddc50eea607ffae4be1cb8feb1e839ef7c2ee1e43f9f3a496d1d3887ada53aaa0ddd54430ced3c805"}, {0x31, 0x0, 0x304, 0x1, 0x8, "3573c0e5b5557babf137daf8e854e1c21d58549ec9d8b781438cea47f7e66944af"}], 0x104}], 0x7, &(0x7f0000110000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r15, r16}], 0x118, 0x800}, 0x20000000) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c18000-0x10)=@req={0x28, &(0x7f0000fc5000)={@common='bpq0\x00', @ifru_names=@common='sit0\x00'}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet6(r1, &(0x7f000042b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000540000)=0x1c) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) getsockname$inet(r1, &(0x7f0000ccf000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc9000-0x4)=0x10) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000936000)="93", 0x1, 0x20020000003, &(0x7f0000ed2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000047f000)="", 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007c6000-0x40)={0x100000000000000, 0x2, 0x1, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x40c00) pipe2(&(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000084c000-0x38)={&(0x7f0000206000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000015e000)=[{&(0x7f0000fb3000)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x41}, 0x40) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)=""/12, 0xc}, {&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000fcf000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000548000)={[{0x5, 0x1, 0x6, 0x6924, 0x1000, 0x6, 0xfffffffffffffff8, 0x80000000, 0x610f, 0x822c, 0x5, 0x2, 0x80}, {0x8d, 0x1ff, 0x80, 0xf86e, 0x7ff, 0x50, 0x1, 0x80000000, 0x2, 0x9, 0x1ff, 0xffff, 0x80000001}, {0xffffffff, 0x9, 0x6, 0x4, 0x4, 0x97, 0x3ff, 0x101, 0x1ff, 0x2, 0xcb, 0x7fffffff, 0xffffffff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = memfd_create(&(0x7f0000a28000)='\x00', 0x3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c1d000-0x4)=0x402, 0x4) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c9000-0xc)={0x0, 0x8, 0x30}, &(0x7f00007e1000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bf4000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, 0x98) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000046000)={r3, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f00007f1000-0x38)={&(0x7f000024f000)={'crc32-pclmul'}, &(0x7f00005b5000)="33ba9b5ec8ecf3238d8c4657ff76577edddeba9a07c162283179423ffb5a44aed18c617ca2a0", 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000065b000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000)=0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000048c000-0x12)={@generic="779161ded295f6e1f1a1af15d4f1c3dc", 0x9}) lstat(&(0x7f0000a07000-0x8)='./file0\x00', &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000c8000)='./file0\x00', 0xc000, r4, r5, 0x2, 0x400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e1b000-0x8)=@int=0x6, 0x4) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000063c000)=@generic={0x0, ""/126}, &(0x7f00005bc000)=0x80) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00009eb000-0x53)=""/83, &(0x7f0000251000)=0x53) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000faf000)='net/hci\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000bf8000)={0x0, &(0x7f00003b0000)=0x0, 0x4, r2, 0xe}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d4") r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x40) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000d46000)=0x0, &(0x7f0000179000)=0x4) execveat(r3, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f000031d000)={0x0, 0x0}, 0x80800) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000429000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000b9000)={0x6, 0xffffffff}) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000f63000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) signalfd4(r0, &(0x7f000013a000-0x8)={0x6}, 0x8, 0x80000) 2017/12/20 10:18:00 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x10, 0x10, 0x709, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:18:00 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000201000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000445000)={0x27, &(0x7f0000904000)="d4adfee2f243b17ff8748f8183603174503ad7eced6e42af715202fe4ffed00ce543f7ebf9f9e7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000607000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000830000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000408000)={0x26, 'skcipher\x00', 0x0, 0x1386, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd", 0x11) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b6000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/load\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000034e000-0x8)={0x0, 0x0}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) preadv(r0, &(0x7f000016b000)=[{&(0x7f00001b7000)=""/4096, 0x1000}, {&(0x7f0000b7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000651000+0x23b)=""/234, 0xea}, {&(0x7f00004e8000)=""/165, 0xa5}, {&(0x7f000031c000-0x48)=""/72, 0x48}, {&(0x7f00007b6000)=""/0, 0x0}, {&(0x7f0000ae2000)=""/101, 0x65}, {&(0x7f0000ef1000-0xaf)=""/175, 0xaf}, {&(0x7f00004d8000-0x24)=""/36, 0x24}, {&(0x7f00006dd000-0xf0)=""/240, 0xf0}], 0xa, 0x0) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000b6c000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000196000-0x4)=0x100000001, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000075e000-0x4)=0xdf, 0x4) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e90000-0x20)={0x10005, 0x2, 0x10000, 0x2000, &(0x7f0000bea000/0x2000)=nil}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000012000-0x8)=0xbe6c) fremovexattr(r1, &(0x7f0000cf0000-0x18)=@known='system.posix_acl_access\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000353000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) splice(r2, 0x35, r0, 0x0, 0x9, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000c99a1edffffff7fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000b1c000)='./file0\x00', 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000794000-0x18)={0x10001, 0x17000, 0x100, 0x0, 0xfff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005b9000)={0x6873, 0x8204, 0x8000, 0xffff, 0x0}, &(0x7f0000821000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ac000)={r2, 0x1, 0x5, 0x80000001, 0x7, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000471000)={r2, 0x8001}, 0x8) [ 62.660497] audit: type=1326 audit(1513765080.489:1732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.691627] audit: type=1326 audit(1513765080.501:1733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.717777] device gre0 entered promiscuous mode [ 62.723211] audit: type=1326 audit(1513765080.502:1734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=267 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.748436] audit: type=1326 audit(1513765080.502:1735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.773158] audit: type=1326 audit(1513765080.502:1736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.797756] audit: type=1326 audit(1513765080.503:1737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.822365] audit: type=1326 audit(1513765080.504:1738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=263 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\\\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') sendfile(r1, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7f000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000050e000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f7f000)=0x0) io_setup(0x510, &(0x7f0000003000)=0x0) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000630000)='./file0\x00', 0x4000000001000, 0x2a) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000405000)='./file0\x00', 0x40) creat(&(0x7f00000b7000)='./bus\x00', 0x0) open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f8e000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ecc000-0x83)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "eb", ""}}}}}}, 0x1d) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb9000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003de000-0x4)=0x0) tgkill(r1, r2, 0x3e) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dd1000)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004e9000-0x8)={0x7ff, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f0000768000-0x58)={0x26, 'skcipher\x00', 0x0, 0x40, 'ctr(aes)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000da9000-0xf8)={{0x2, 0x2, 0x6, 0x3, 0x6}, 0xaf0, 0x7ff, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x80, 0x7fffffff, 0xccc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ab4000-0x8c)={0x7, 0x6, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000001e000-0x2)="26e6", 0x2) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000)=0x128, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000861000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup(r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000640000-0x4)=0x4) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x8000000000000003, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b52000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000095a000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000190000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000241000/0x1000)=nil) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, 0x2) r1 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xa6, "2f80f56e2f133842aed1c78f1e992cffb28f075914cd8f1ec93e65308a4aa4738d4643b51d058d33b3eb6edd88d1ce4b243efa72061b04f7e8879c58d4c476b8a3a4b9f74f84800f6ab11f0f8b1ef06f8dd3eaefcd7be48c52469bb358fa59ac4de6a31f958d57b811dee0c6724f7668ed1463a60c376f7b0b589edc5eefef2261852de6fe49a5194be6078e3c77b07ad7f82d5c6930a4a2275c48b533ff3903df9183f97b78"}, &(0x7f00000f6000-0x4)=0xae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f00008f6000)=0x8) sendmsg(r1, &(0x7f00003e6000-0x38)={&(0x7f0000dd7000)=@ax25={0x3, {"bcb5538ba5af2c"}, 0x0}, 0x10, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f00002e2000)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000545000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002da000)={0x8001, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1060, 0x6, 0x7fffffff, &(0x7f000051b000+0xd55)=@common='gre0\x00', 0x1, 0x7ff, 0x3}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000012f000-0x20)={0x3ff, 0x4, 0x6, 0x3f, 0x9, 0xe87e}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000058f000-0x28)={@generic="5f8c0d793da8b06b1c711646819d6994", &(0x7f0000ad8000)=@ethtool_cmd={0x35, 0x6, 0x2, 0xffffffff00000001, 0xb9f, 0x0, 0x6, 0x6, 0xc3, 0x53, 0x0, 0x3, 0x1, 0x66c0, 0xbb, 0x6, [0x7, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090000c6f2000000020a1300000000ff0680e6e9f70d00090000000000000008f9f6", 0x29}], 0x1) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000847000-0x9)='/dev/sg#\x00', 0x9, 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000171000)={r1, &(0x7f00004bf000+0xa38)="ba167a62e347dcc63bd433351aacae9838f40c8d7dd6faa737ce66194e9561b6718a0ad62e54794036259ea381cfc88435d448b1b98438b93d1f41d67a020ba63c0ed5a69fccf50311f51225487aca2a85a8c0a8ce7ec1caf607eff57e64580405097526e3b4d84caa1c3b0430be2efd3d99b2eed13aacb1e384206b99ff1d64946d6b665efd9caa5335c6185c4f9f6738563d999f2ea5524041225f96a46a24ec0a024c223dfcb218102a0a39cc0e971404dd8ad06da3b3d3fccf2525c5c8279929db9912b4e78f9ef132fc63a0977360286941bcdd2dd597f670d2b8398b44d9517100a1ca49ef1d2ed773", &(0x7f000064c000)=""/204}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000)={r0, &(0x7f000074c000)="", &(0x7f00008e4000)="", 0x2}, 0x20) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000149000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000857000)=0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000278000-0x4e)=""/78, 0x4e, 0x0) perf_event_open(&(0x7f000001d000)={0x400200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a8e000-0x4)=0x100) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b18000)=r0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006dc000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) getresgid(&(0x7f0000715000)=0x0, &(0x7f0000635000)=0x0, &(0x7f00005ac000-0x4)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00001b4000)={0x59, 0x1f0fda45, 0x80}) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005a6000-0x8)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e74000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000668000)={&(0x7f00006f0000)=[0x0, 0x0], &(0x7f0000699000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000026a000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006dc000-0xc8)={0x0, 0xc0, "429e215b682c82f4d5daf955d2fe6e5fbd28f819aa7f9d9f97c2e7eb23f1520f0fe1600322f7de571fbadc04f9ff76881c04434900127a1f4483e1710bd4b1032a969f1756a0d6d552e4854928b4233748cd8508db267474923c2fb064f37f6d80c5bf2d2ac1949d022919f4da0bed93b4d83cd429bde7ad8b74cc64206f89453e99061a7a6d3255a1cedc1a6c45f74d8432157ebad19c78347663a28795fc8543cbf00002ef0246e7511ff56fb794c8aa9cbb4cc15794536124bb0f43e3736a"}, &(0x7f000089a000)=0xc8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003e8000)={0x3, 0x9, 0x0, 0x40, 0x3, 0x8000, 0x56, 0x1f8, r4}, 0x20) ptrace(0x4207, r2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000a57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$cont(0x7, r2, 0x0, 0x400) 2017/12/20 10:18:00 executing program 0: r0 = socket(0x11, 0x3, 0x0) listen(r0, 0x10000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000013c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478d4151a0c8252b195c36d5260af6b4"}) [ 62.846934] audit: type=1326 audit(1513765080.504:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15959 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 62.896134] device gre0 entered promiscuous mode 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) connect$bt_rfcomm(r0, &(0x7f00005a6000)={0x1f, {0xff, 0x3, 0x1, 0x3f, 0x12000000, 0x0}, 0xffff}, 0x9) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fa9000)=0x0, &(0x7f0000e0d000)=0x4) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x54a}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000259000)=[{0x6, 0x0, 0x4, 0x407ffc0006}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000005f000-0x10)={&(0x7f0000098000/0x4000)=nil, 0x4000}) ioprio_get$pid(0x0, 0x0) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f7a000-0x40)={0x9, 0x7, 0xe1be, 0x2a, &(0x7f0000966000-0x2a)=""/42, 0x11, &(0x7f0000f79000)=""/17, 0xce, &(0x7f00004af000-0xce)=""/206}) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2017/12/20 10:18:00 executing program 1: 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) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 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) 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) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000b93000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000043e000-0x10)=[{&(0x7f0000d48000)=""/192, 0xc0}], 0x1, &(0x7f000006b000)=""/146, 0x92, 0x8}, 0x7}, {{&(0x7f0000b54000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000792000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x4, &(0x7f00009e0000)=""/118, 0x76, 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f00003d2000)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f000016d000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/209, 0xd1}], 0x3, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000c04000-0x8fa)=""/4096, 0x1000}], 0x1, &(0x7f0000fb7000-0xf7)=""/247, 0xf7, 0x6}, 0xffff}, {{&(0x7f00003cd000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052d000-0x10)=[{&(0x7f00009d5000)=""/0, 0x0}], 0x1, &(0x7f0000000000)=""/139, 0x8b, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000e5d000)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00007b7000)=""/114, 0x72}, {&(0x7f0000233000)=""/251, 0xfb}], 0x3, &(0x7f0000000000)=""/237, 0xed, 0x572}, 0x3}, {{&(0x7f0000000000)=@un=@file={0x0, ""/34}, 0x24, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/253, 0xfd}], 0x1, &(0x7f0000000000)=""/148, 0x94, 0x7f}, 0x0}], 0x7, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b04000-0x8)={0x80, 0x401}, 0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d01000-0x38)={&(0x7f0000a28000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1c000)=[{&(0x7f0000d1c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000857000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d1b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1c000-0x4)=0x8, 0x80000) accept4$unix(r2, &(0x7f00008f5000-0x35)=@file={0x0, ""/51}, &(0x7f00005bd000)=0x35, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x4000000001a, &(0x7f0000767000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000720000-0x4)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008b5000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037d000-0x4)=0x14) 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000623000)='/dev/usbmon#\x00', 0x3ff, 0x113000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005f5000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f00007ac000-0x2)="") 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d60000)='/dev/input/event#\x00', 0x20000000000007ff, 0x1400000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/relabel\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x38) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000bfe000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cd4000)={0xc4, 0x0, &(0x7f0000b7a000-0xc4)=[@clear_death={0x400c630f, 0x4, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x7630e43aea9249c4, 0x0, 0x0, 0x60, 0x48, &(0x7f0000ee7000-0x60)=[@fda={0x66646185, 0xa, 0x1, 0x1f}, @flat={0x776a2a85, 0x10b, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00005e2000)=0x0, 0x1, 0x0, 0x10}], &(0x7f0000d6d000)=[0x40, 0x28, 0x28, 0x38, 0x28, 0x18, 0x60, 0x78, 0x18]}, 0x2}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000ebb000-0x48)=[@fda={0x66646185, 0x2, 0x1, 0x39}, @ptr={0x70742a85, 0x0, &(0x7f00005ac000-0x1)=0x0, 0x1, 0x0, 0x20}], &(0x7f00004a2000)=[0x48, 0x68]}, 0x4}}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r3}], 0x51, 0x0, &(0x7f0000826000-0x51)="613a5c3dd86a544596c8b6cbe933610d1d466743e2541645f7d69030e9f75af05e4668653f2386a4ed34403a9007710401d9b1959f197c5cdaa593af8ab8d1c07f1cd788057c7342a5e09fad0830cea9c4"}) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b5d000)={&(0x7f00008c3000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fe7000/0x1000)=nil, 0x0}) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ce000-0x8)='./file0\x00', 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000014b000-0x1)="") mount(&(0x7f0000ead000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='\t{\x00\x00x\x00', 0x8502f, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000aca000-0x8)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000649000-0x8)='./file1\x00', 0x49) read$eventfd(r0, &(0x7f000090d000-0x8)=0x0, 0x8) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000205000-0x18)="ad56b60f630000000000000004437b0c", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000c7000)=0x7, 0x4) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r0) r2 = syz_open_dev$mouse(&(0x7f0000cac000)='/dev/input/mouse#\x00', 0x8, 0x280000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000f6c000-0x8)={0x3, 0x4}) keyctl$read(0x1d, r1, &(0x7f0000010000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f4000-0x20)={0x238, 0x5, 0x6, 0xfffffffffffffff8, 0x8, 0x5e, 0x1, 0x9, 0x0}, &(0x7f0000a2d000)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000033f000)={r3, 0xffffffffffffffff}, &(0x7f0000162000)=0x6) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="c2220bc12d936efe5a70d4973936576cc2bdd484a48c6a4b3b539ea398823fab297d9788df69c49edf40b346775ca9ee43e0461a70e06b77fa2b7aa446fa0ad199dc759b7703ca5aa8e150aa87bd71daeefaf6e267233a42dd134c1286da017c5921785b76fdd002bf2d2b6c75c624cca2874b986e0cf06edaeb70153ff3280bebcad2fb512277fbe3e9de725743292b04017b280af672", 0x97) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d54000)={0x7, &(0x7f0000d54000)=[{0x9, 0x757}, {0x9, 0x4}, {0x5, 0x86}, {0x8000, 0x8}, {0xfff, 0x80}, {0x1f, 0x9}, {0x2, 0x417d}]}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000d55000-0x4)=0x0, &(0x7f0000d54000)=0x4) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000003000-0x4)=0x0, 0x4) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)='/dev/hwrng\x00', 0x800, 0x0) connect$bt_sco(r1, &(0x7f00008a2000)={0x1f, {0x8000, 0x3, 0x9, 0x0, 0xffff, 0x1}}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cec000-0xa4)={0x0, 0x9c, "1a010bbe2614273cda68b602fc031c0a1ab5d22070b7d28adf124f7ed8e16d78b97aa1c4ab3a2c439ed27fcb7fd6f7870294e1348bde200fff8da8b34c89609148b4d5b2fe68e415ddfbd43945c6057b87e113b327b0abe19fb087c8844907dcef7a3eff864de1a1727c808052565a5b312908bc7eff8fe1c1a60859e4d2559021057455397b90e3f23b05c9a7217aa2eacd8644db52b450c9544093"}, &(0x7f000035e000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002bc000)={r2, 0x1f, 0x10}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000482000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000316000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d1000)=0x14) connect$packet(r6, &(0x7f0000ed8000-0x14)={0x11, 0x1c, r7, 0x1, 0xffffffff, 0x6, @random="d8d873c13410", [0x0, 0x0]}, 0x14) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093e000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xa5)=""/165, 0xa5}, {&(0x7f0000004000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000005000)={0x27, 0xfffffffffffffaaf, 0x4, 0x6, 0x7, 0x0, "c1f1763dce6deed504bcfd421ef86304d19e57526d5830ecf5c2dcf6c5a0e71cce081754fd33b7f5168a7bbdc210bd936ebdd3bd2ead3a4aa02c791d01b6de", 0x401}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0x20, &(0x7f0000006000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000+0x3fd)=0x10) sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000afe000-0x4)=0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) close(r2) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000402000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000057e000-0x8)={0x3, 0x7}) bind(r2, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000068e000)=[], 0x0, &(0x7f00009c7000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) syz_open_dev$mice(&(0x7f0000001000-0x6)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$alg(r1, &(0x7f0000a6c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mkdir(&(0x7f0000017000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cae000)='./file0\x00', &(0x7f0000892000)='./file0\x00', &(0x7f00008ca000-0x6)="0000040066ea", 0x1000, &(0x7f0000700000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f66000-0x9)='/dev/vcs\x00', 0x341800, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00001c1000)={0x7fff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000603000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fsetxattr(r1, &(0x7f0000c5c000-0xe)=@random={'system.\x00', "0000040066ea"}, &(0x7f00001d1000-0x6)="0000040066ea", 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000073000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009e4000)={0x0, 0x0}) 2017/12/20 10:18:00 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0xfff, @time={0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') syz_open_dev$random(&(0x7f0000bd3000)='/dev/random\x00', 0x0, 0x0) lseek(r0, 0x48, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000ad") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aff000-0x8)={0x0, 0x4}, &(0x7f0000888000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002ed000)=0x0, &(0x7f0000b07000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000428000)={r2, 0x73f, 0x0, 0x3ff1f137, 0x9, 0xcc4}, &(0x7f0000f8a000)=0x14) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) open(&(0x7f0000e58000-0x8)='./file0\x00', 0x401, 0x80) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d2c000)={@common='yam0\x00', 0x81}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000405000)=0x0) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = open(&(0x7f0000b88000)='./file0\x00', 0x1, 0x20) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000099c000)={0x4, 0x80, 0x4, 0xffffffffffffffe0, 0x9, 0x2}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ac0000)={0x0}, &(0x7f000020a000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c97000)=0x0, &(0x7f0000846000)=0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2017/12/20 10:18:00 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000031000-0xc6)=""/198) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f69000)={0x7b8}, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000fe4000-0x8)=""/8, 0x8) 2017/12/20 10:18:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x80800) open_by_handle_at(r1, &(0x7f000058d000)={0xbd, 0x6, "f3c2eb91152bf1942d9e2689c162fe1a67dcb15b2580b15a04cef88033eafee1a2247dd8b7a834a6035a843976c06ec51e2994c98cb283dc9e09a12043549b3e1417f1cf43efd41f9d450a765a676e0b6e2f56dba50b8b8b23ad2067c5dd1f8574c5e8a4a106ecca875ebf59cc5c1b636093737d3b978d4cb16eb7e52b092a00a6fd708a2f35a3d6c0bee7e7a82cc1b093bbd225e91f3328d56ca618b94a63589c66b6c75083e3f3961bf6e8417d5200e74b0ff545"}, 0x200600) perf_event_open(&(0x7f0000b68000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x4000000000024, 0x800000004302) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r3, &(0x7f0000c6f000-0x10)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x393, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x20) r4 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x20) lseek(r4, 0x4, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={0x0, 0x4, &(0x7f0000001000-0x10)=[0x8, 0x7, 0xe8, 0x3], &(0x7f0000000000)=[0x5, 0x8001], 0x4, 0x1, 0x100000001, &(0x7f0000000000)=[0x1], &(0x7f0000b70000)=[], 0x0}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8) 2017/12/20 10:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000ba2000)=[{r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x1, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}], 0x6, 0x0) 2017/12/20 10:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000e7c000+0x238)={0x0, 0x0}, &(0x7f0000b49000+0xcb0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cb9000)=0x0) gettid() gettid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a89000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000022c000)={0x4, 0x78, 0x80, 0xff, 0x800000010000, 0x7fffffff, 0x0, 0x0, 0x1000, 0x0, 0x64a, 0x7fffffff, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0xc7, 0x3, 0x4000, 0x8001, 0x1ff, 0x4, 0x1, 0xfffffffffffffc01, 0x40b0, 0x0}, r0, 0x1, r1, 0x7) r2 = getpgrp(0x0) r3 = getpgrp(r2) seccomp(0x0, 0x0, &(0x7f000091f000-0x10)={0x1, &(0x7f00005fc000)=[{0xfff, 0x3f, 0x6, 0x55}]}) r4 = creat(&(0x7f0000fee000-0x8)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00001bc000-0x8)={0x4, 0xffff, 0xffffffffffffffff, 0x3}) capset(&(0x7f0000eb8000)={0x20071026, r3}, &(0x7f0000f1f000-0x18)={0x4efc000000000000, 0x132, 0x66d3, 0xfffffffffffffff7, 0x100000001, 0x100000001}) 2017/12/20 10:18:00 executing program 2: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ab7000)={0x0, 0x5}, &(0x7f0000ab8000-0x4)=0x8) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000abb000-0x6)={0x1f, 0x7fff, 0x3}, 0x6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ab9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a71000)=0x14, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ab9000-0x4)=0x0, &(0x7f00008bf000-0x4)=0x0, &(0x7f000003e000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e3000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x20, 0x3, 0x8, 0x3, 0xa0, 0x80, 0x6, r2, r3}, {0x1, 0x7, 0xf6, 0x9, 0x4, 0x1, 0xb5, 0x9}, {0x5b, 0x4, 0x8, 0x2}, 0x2, 0x2, 0x8, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe5a4, 0x5}, 0x7, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x3, 0x2, 0x8, 0x1, 0x2}}, 0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000062000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000abc000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000816000-0x2)="76c8", 0x2, 0x1, &(0x7f0000ab7000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r4, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r4, 0x1) 2017/12/20 10:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e37000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000415000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001c4000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xab08, 0x0, 0x0, 0xb01}], &(0x7f0000000000)='sestym\x00', 0x400000000052, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 10:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)='net/if_inet6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000398000)=0x0) getpgid(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000c34000-0x8)=0x0, 0xfff) 2017/12/20 10:18:01 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062a000-0x4)=0x0, 0x4) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bb000/0xf000)=nil, 0xf000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x20) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000770000-0x4)=0x5, 0x4) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000748000)=0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = dup3(r2, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008dc000-0x20)={0x101, 0x4, 0x8004, 0x7ff, 0x4, 0x2, 0x0, 0x8, 0x0}, &(0x7f000051a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ba6000)={r4, 0x100000000}, 0x8) read$eventfd(r3, &(0x7f0000e66000)=0x0, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) read(r2, &(0x7f000023b000-0x20)=""/32, 0x20) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) rmdir(&(0x7f0000f0a000)='./file0\x00') request_key(&(0x7f00000cc000)='keyring\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eaa000-0x3)='#%\x00', 0x0) r0 = memfd_create(&(0x7f0000b04000)='#%\x00', 0x2) connect$bt_l2cap(r0, &(0x7f00006f1000)={0x1f, 0x2, {0xe163, 0x7, 0x3, 0x0, 0x725a, 0x10000}, 0x4, 0x3}, 0xe) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xe7)="04268385279b8f52bc03ab3ced44a3e8fa9f8378bd616a7d3a446bfa7db1979cd3476234de9653dc06a3d5eb1a98adebe2f22ba667bd42c3d7a8c32427ae348c6adb19982eb59a7513bda513c5a448ed8b2b440747540a12ab8a85987e55063fe26c4de021fde461ebc4b01982ab5c59468f38b4e1be26ca7c7b25547143d42847c268b39695eb4c4e52d7349911c097bb31dd61ca10b36574e2046a98bdeb9554c99ea96468b89098cb494f6b068525211b1fc5be36ede9dd4ea9778d340d2282a99f84ead8107cd17b30211ec65f424e908c020c43bcd2445d2c305715daff9e63bdb2ad9b4a", 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008fd000)={0x26, 'skcipher\x00', 0xc0d, 0x1807, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) pipe2(&(0x7f0000a5f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001d1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x7, 0x3, 0x8, 0x100000000, &(0x7f0000552000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00004a7000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x8c, &(0x7f0000a0e000/0x3000)=nil, 0x7ff}) fcntl$dupfd(r1, 0x0, r1) sendmmsg$nfc_llcp(r3, &(0x7f000042e000-0x188)=[{&(0x7f0000695000)={0x27, 0x8, 0x800, 0x1, 0x8, 0x3ff, "4e671f0b25b5034fce362615bd11b3dedf283fbfb95bee35eb65e3ae5b803be2c8cd3bc73dfa7512a293b91f13efa3366ef1ceee5c57beee1817d3d998aca8", 0x1}, 0x60, &(0x7f0000b88000-0x50)=[{&(0x7f0000d69000)="ee0bef9c3e2991662b041e8f73f4c255b59137f8260233b0d13da64ab47b70530d82787ab188111194fbada915b1d166fbb3291e3daea9c72b16a75b6a01f33c7ab2a5ef3153935fa90508157403a051ddee64120324e38e9eb6c43ae133d2448defcc54b7b2ef6a0c7dd91be135e09c", 0x70}, {&(0x7f00004a3000)="11e1431ea55bf8b2713f74097b9e853d05300b754732415205f07084c10104823e180aed7fc3c6f781f7c8e4e8a8bf93044870b189b749970a475d895e7f61f2c7df6f60b59b56c04f1b78b9e11cbab319053aa9eb37048227b0a39ecf38b3788a1954835e8cdab9b5c15d6bb1ef626f6da7ee4ac6cba2285e2cf44a67c8c55635d6d6e4cc582cf833de1d4f6179bf5c538a5e63de66e92766b8d14dde862d9bc47672079d819f10c64a1cb0e7ba40b5a402c39192e3afa3994ec5e42e88eccfea03a2f48636b272bcd34b08e580af62", 0xd0}, {&(0x7f000096a000)="6ae8efb0a57cf5400690e4431c6e099f1a552a5ecaa9e3dbb5c72b94ab4e289bb567d2c17e21adaa9027b44f1e1602fd1b6e789fd919588cf2195d562aa708af525012702c6349dc2562d03c75e65d6e56cdc4c6af7caff6ba76f05cc543478ac697e8eede81ad51f5d28229679e2f1a0db04db567146eef407f03198aca9b3d02f468386b20c789b6c876b8fabf609a9893899e72e64d0cb84f3a408993bf5ffefebe9ff00678df713d484995d0a454bde1a85a4c7071a09b698f9d5ab209848aab4453e3a58437f3230ec472958319e2b5b75e8dce8e5f91650dc304362c638cb78a76a9f97730229c0883e0c9018b07f6513652", 0xf5}, {&(0x7f00009fd000)="5bc0b9f2fe4c4525ca8a90ace3b58eac89159a401479544d57b8219388e5dc44b975aa4773282f8d49ecb37f3a1ad4dbca5f447c8bcfe56ae243148ba3262442b0c560b311afa630204905d4cc81aa2fc7071e56bdb00abc5206aca715eecb56b5649b1eec6684cbd165178d6a1408bd9bd3eb64f90cc5a7cbba326b707aa5ac857194741c0936efe62d52760cd66b1191e55ca870f636b466a8ad749b650ef4cda7c36f0692dcea99790ff7a74f113b8e534b76128226f67fb567d5ef219e054291b946595b9d55ebefb7d6cef1028e306e0dba68a4db4afa60cc9c86a1f1a63c14fe1b80ba1d64dc68022b9ec6120aef27178895b83e466d4cd314aa67939109b0712b8fcc2d2f557d2a9dd5a19929f432969dbe56783d58a9a7df0d5c75ebff1374fe1f7a627bb4108a6e710f12770930e7b2e5f5c73f5494096466f45a8a80cc23d60f6f7e88033009f8ba2c13f42cb467553a486219edf3950eba4c310d48c766364c2898f96cf782a2e71c7fb09ad2d2a5be06bbaf299b0ffa681fdc345146211400ae73986849dbe01501a259fca48896713878ae8ec046ab02fff0c867bc8d6558c2474825920bf651c1c8df30438e21de5d60a1b148f5bfee62c5019754969201d81a0ee45e361526e4f4212ea92fe960660cea0b530325c50f7106a8ba39a8f76b994482668193263c69685e36d35eb6184da6034f4e4f3857164c4a79bad6e894b6fce55d534cf41ca5dcdb9f80157f4daed58aa1ed9c3e710a29c74ee49f214801bd913b4e2c17017f83af71a8f71701301ada41df19cd0374203b0e66131671ad52b6fe8d81958991630d619524611666d0be569ee2cd8ceb6eb4e5a665a17f6d2da47da078c348f9ba23e2087aafa075efb28e8b0b87c4613825451a46cdee94049cdd1a49153dfba69496c3ade3e51855db7dd57f063a43521f5d579946186898f89494122cac2eb7d085134b16627f994ed23a21e51d177d44cc617a8763283107c8d660d3f71f60d583b88f9fc780e5c917c9a68fcc907992c21d4cf39656f2185dc90ffc312102ec0563a99f2d20ffec2fdb1df83530370f22a6d9f19303e7201346f69e4992a49f95efcc590e8b36b14d32426d9221e76d94e6d9711da39ac54178bc8d40ff3b98d4094d44fc93fc1e5dd8d5ce08a8bc97ae8d29b235660c82dc6d7de0df0d64485296fccc54b71a9e891238e9281a9b137f8c25f18f46bb4de9f4738467b6e0a14b8365bc1abdc6d74b5daed53833f8ce98e127f5121c29ff3dfcfc1b9a3c6b690cf8ff3b952ee899a542813e70c77c72b76cd31d626d1c86e4768fac192e700787b291e2a932558c8ea24f5f5eba767f36bb5f73ae5cec91d174213d64cdb25016712080421252cd16c33e80af2b71a7f697b93d125fe92fa5f8dfa832268d1e1a598f846b45e4b35e08cb0eecfa89bf796abc6ce6764591f7262cdec014617a9d4485365235b43016d23458644a2af83528f1a5741d6f94e862592661b34f919c7e47407d08aeedc8673dccff47a7f5d17c01b8dd401562a0f0fe11387107f36a0d444200dc6a5bd12ca5d4f62c58dd02297e9082519d77f2d507548e04f53a93950c739f65d05d3b8532e48e907d2e85eba4adbdd84e02267874af55bce36a778ff928252df66ade56c9008fba7779cf200e71e8e7e4e62727d70acfd3d4dd08dccee983322c7225c7431c9788e355aded53114fd6d6d32c0666975819de5987b16b00e99e0f7a1cddfce69e9df2f76a5d3f0e1447ae30e860d87b7c55c0086ba47b9e56683b660525fe1aeb8546ea76b49fa8ed033e78487135783da4ca0fd2c5811feb80c517cb180b49f63e582ddc17cbe85f843d7d0677a62b78c520adb1c5c7b8255ae6875e8ff226b7db4612afe971de9670200cb6d8636eed0133ad597b1b2fd8dc2d453dbde933426f802a9a44ffd845e7fd7ea1c7cbee679bcceecccf828d1bb902eaaa34439a7676718a216d062a16392a12d5f71373e4c9285138d230a141baf6abdbfb467c58115391f8a0422e8f32b0d3d85c37a90df402ca10ccec632802866df95f10ff256ae7546a2ecd5e303e801566984baad277292fd812a96ece16ad2230dadb9fcb51e7763baea67e1d129d4c7619f896220906ffef6a98d53cfde154726a9e4843f8c878753ec1dd0b73ef20dc95d118495b8ccd9c089749da438fcc1b97d09332b42300cb32392f7bd811968ced567016a88f6f9ffd980efab151534045f75557ea6c16446a03da180e898c7f3e37254d44f9616b3e6ddd247b237f1581e7506877c1ad1815e702a51d6e246b6a9caa48a4ea1e6e1f7b510dfa171350d61f2f3991940216be74f7aa8b4dea4d045ba44ec6070e0968ad8332c526f37912c312ba8cbfface398b0de2561d969cd90d7eed6005be9f3de3420afa8d81ff7d312dd666d105f38f5c6fb4c57a784300b49f041ba57be976a16cc4009bbb9a997dda3b50a6af1a7dc067461c18d49aa48a305bafbb5f0634d7ccab137d7ca3401988519a83d61ffedc80bc21e3087c4a756d1c17d6d0544328451037e514e720b268a12cb139baf019e61fb116bcd3822f29ad110dabb2363222cd8b522e7388d4f40d09a0faccdf0bad56a9e139b419c174ab18f2d8bbbf09594253748fb17e5923aa932f6f160be75ae062f46bf14af925f4338693729934d3826a353a3d77b392e9a1d1c7353a07dad64a771d8af60198f4593e45c7de769a519113ac7a402a127f94d8b7f77b4644f353d1dcccdd81b114ed391975e96863ea0f9c5b54850d50ee6e8a9f029e15292907782f48ca6c98c9a2549dd4761c7828b7b024ad869b2a1575a6c6e8efa0b7a6ef1370b3ad0c61a463a1de824a1f01213cc8f3cfe121e242af41b400486267fe5be755d8daea277c546493a20c610483428edd678c499ad8036c40fe22a25884914d4cac33ca84e0ca5b8a4c635ee7fdcdd34696ae21fa7b9488495958b54f356bd7c9476b1ef6fe13088f6465b448aa37fe54a35261046d739067177d9d14cd317351248297a27e3660cc77ad54c19d702f0f02c2de2cd9183451c5abc8b0ab9401c12894e7ca3b781171c4ce49028c289eb863824c5982617082b0cab88ea9db1d93eab165775778f644f564586abf17d2e65eb32eea28d59b512f5deb0e81593407c5f03056f4d98cf9be7ef02323411bc90668f9a6295da46b5c496dc70376a2fd29082ae9f11d84af2e9673d37dcce28c8377bfc7ee645e6f180d5801583ed364cddd600f43476de0f1e38a6d618cdde6d30a08c08d4d5a5823fe7b16cafdbbd2de1c2c4eb67d7e55b7a08f6659204ce7e62a0d05d4877a76080dcaa40415a16eea21df7da936f38e7d31256063b2e77b0a61f3709181ea278e41e671698e3f7a9e18c07e1c4344e5ab3fc3ad4cb2455b71d6eb38cf30701abc90947472b32c039231eb8b3de7c3e688f8ce963cfec27449fc88f4d3db72dd50d07b9fab6e6252d124f7f771743a2c42b924fbe21e6acf11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0x1000}, {&(0x7f0000440000)="ff5cbc124fd1", 0x6}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000d1a000)={0x27, 0x101, 0xffffffffffffff7f, 0x5, 0x2, 0x1ff, "3699511db43be85a7196e213d8bfe1c8966c4ccf40857b72cbbfe833b8af83bde41f85677bae3b8b50b95b1a75adf5bcbd095aa1a9db06a208c77fe7b8f369", 0x3}, 0x60, &(0x7f00000a5000-0x20)=[{&(0x7f00005e9000)="f69697398b7f96080c4470a65e31fe8f38beeff407", 0x15}, {&(0x7f0000dd6000-0x2b)="87a0bf68ae4ba5259e96464f21ca3662044d99f8a30b808ed3f7f4846b8c1dbc44f645ddf95a4b8835e638", 0x2b}], 0x2, &(0x7f000012b000-0x58)={0x58, 0x109, 0x10000, "8e211e23d18431cab0ee3ff16d3866503ff46e468a4ce05e8f09895f8bfb05cd46bd392c41c9b5f7c03f80fbb50f7a0bc9deb9a389014c21a4f28f319a51d4bad293"}, 0x58, 0x48000}, {&(0x7f000084a000-0x60)={0x27, 0x1, 0x9, 0x5, 0x9, 0x4607, "dfaf7a387aef3c673e4f3290483e93645467f04d9cba673b0096d9a4bb88e90f99bafc88492896a03382b1918848516935a6709d03df2e53cdeac2993f5707", 0x7}, 0x60, &(0x7f000019b000)=[{&(0x7f0000250000-0x65)="bacaae2bc4d141dee77e67db836078cc8dd7e37e890f3b6853575ab5db6132c7e865ca8d20cd182fec0b11f668fb27a583931ec648b618d367fba4d33eb8cc2b0da99866d59d9d8040d071fd835a53e07e719cf4d6d672369a9ec9a153b6849d611120a719", 0x65}, {&(0x7f00003f3000)="21103d5db48934661cbc7f7215f40a75787ac612fc855ba86a6de5ea814751ad9545b4856555eccdc9e517588f942b", 0x2f}, {&(0x7f000071b000)="fbcfb46a0faf70bd6da66bef3f28ebcd69447822b8bbf2c26c434dd90c1cec54471419174dd5fde38f700650e76a1f0c69d2094d61ff842d3390b77bf5a2bac3f713e6aa4e", 0x45}, {&(0x7f0000e0c000)="7321ac1bf9b787ee78ff200a6ea0cc97a7c781e98cef8d91d65aaece606d33a5aa0ae32d3a010fcb19f6b3099c5ab354b7a6603071efac470d1353564a49f76f2003da", 0x43}], 0x4, &(0x7f000016b000-0x10)={0x10, 0x118, 0x7, ""}, 0x10, 0x40}, {&(0x7f0000bdb000-0x60)={0x27, 0x6, 0x8e, 0x3, 0xd51d, 0x7, "86dca29a830e94612aa1e4284800e20c3e2179cff3bf72e3d6e47f42da73c0b8d6ce5ec0c70001e9ecfff9e307e4ce417ba18564c73173b72d899b2191f8f9", 0x10000}, 0x60, &(0x7f0000a13000-0x10)=[{&(0x7f0000acd000)="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", 0xff}], 0x1, &(0x7f0000583000-0x50)={0x50, 0x10d, 0x8, "c5352d0e7f54e1247b0d8b086d9ad643c641c5d07b2c77b2455cec45282b1a1e3ff6acb8b33e020c3bf57d8647ba7d4b81c2145692eebadb39fd2798d1fb8d"}, 0x50, 0x4000010}, {&(0x7f00006b2000-0x60)={0x27, 0xc0, 0x1, 0x1, 0x4, 0x4, "ff543b3414f0b023ffc690192cfe4c5a8fbc62b974a181791f98f61b8b63856c313940f96179267715a48525283fbbf5974cd64d938bab28605190051eaf12", 0x7}, 0x60, &(0x7f000023e000-0x30)=[{&(0x7f00007c8000-0x2e)="3398cd521feaf32ef2584d181161c1125218c215c56a3fefc1a575a12d98ec939df1ba70150b62125e8c73c43e92", 0x2e}, {&(0x7f00004ec000-0x94)="cb67a1e7b663b8ade05fc2491679a2de83496b1aa7832635996c7fd7a68cae1aa95f54e54886abbaef551e5c8f5bf6984b0456a7de7214530752f10b4b480d96fc9c0f2491422c799b315be529300fe860ba98321d7a6f75c3687f19a7d8b3761c92d1daa6ade39db5d76eca988c23618f3222319eca6d2f04cadc9fa2f7a626dd7d36e1fcc854ba7e712272e534627b50344a58", 0x94}, {&(0x7f0000552000)="2505bd75440246d907661fae5f46c7a16335e06d9021ee80a7f43c7b3775cc10b693f09aab2852fa66a9f371aebabf7c1e1ddc95d709971899aa42bd552c1f64ac0e4ec8111f957a4d28755f490fbcb4b522dabe8a489cb033db2c278979952502180455be380841d741051ca0f45d0e3a711ed90fb8ad2ef55789f44394b62b64201659ce72dafe32260d0b40d0504c8e26aa0f0a0b4745caaf11f24522a3a8", 0xa0}], 0x3, &(0x7f000074b000-0x1010)={0x1010, 0x10d, 0xecb1, "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"}, 0x1010, 0x20000000}, {&(0x7f0000bac000-0x60)={0x27, 0x3c, 0x0, 0x6, 0x8, 0x6, "e5cff0692842928d1f78fa344b48fc70d780a12da372d728b1b75b6b14d8358806174f92eb51099c65d0a58fa1262e435ede1534ffae6caa7161e2eb965fe6", 0x1}, 0x60, &(0x7f0000987000)=[{&(0x7f00005a3000-0x3d)="999556c85a856c96e8258a7c38c2e64e9608cf59d8485bdd5e5d505c2bee44618eb82e27001df19a60b3071b0d777c233cb196e7846713e6e452472df4", 0x3d}, {&(0x7f00008cb000)="601f874f7d59b2947833463019fd31ee3976d069b1fff0ccfb160b7182dd467be3368f23db1b9ebe66232f5b637a8de3f6f6efc40c7471aacd661e5d989a65552dc835ab149ee45da13780ba716c60d8005a7106e3b3d513cb8794cab9fc000f1a9c4df6f506e8d008261783c74ccff476458570", 0x74}], 0x2, &(0x7f0000510000-0xc8)={0xc8, 0x11f, 0x800, "6b37326faf842db6c790c24b156d04a5c8cdc7589e0f89b6bdd1d5a05aa1e67acc1b33a474b1cfcc0f1a957133b543ab7a66b32e51a7d6ecf823441fad65678320feabcd55bb1b8422fb2373b713a5aa4bc1048e725935cb805ce6ec1fe726584fe3a2f7147630d4e7346f378103826ab8c197364e53f83fa6ea81bcb2cc94fd2e50fda62bcafeb78b21bff5a920c662c16fe6e4cb33d5f4929e34a2a7fdd49ca9973fea766529a03fd96474e2276abde3d7"}, 0xc8, 0x8800}, {&(0x7f0000f4c000-0x60)={0x27, 0xd87, 0xffff, 0x3, 0x78b637f2, 0x2, "f0e9ceec66593c66c2e5f571f39cc1267f53ae274bc7e53c649ae81244c24c944b1345dd0ead794e5b337a7088e4a92bdb8b863357f54e98184f20dda093c4", 0x80000001}, 0x60, &(0x7f00002f0000)=[{&(0x7f00005f6000-0xaf)="5dd59c33d8e0eb6798c74aa9cb56d99aa2885e7b6b6ba124a78d2ad1218910a1d1c814ad48f0f8f5a399f9e0199db88b5ca39c501729eacd5b021c70a34a8ebed297ac78d870f1c2be1f8832983ba57432c649a337306f2ddb1aa382ccae3945c02eff75ea3a7ae70a6ce993fcf42483242209e47f265889481006eeb4240b1d506ffc91f20329c3e00a25f7189e654791d93a187cfd34e23a07141f4d85c3955e60529cf14645e86c4241fc43d46c", 0xaf}], 0x1, &(0x7f0000e35000)={0xe8, 0x0, 0x7, "7d3f7d202bebffd95ee93783e1a61b8494cfb75fe4e576de83af41731f5a90d7d75036bd3f1979643aa648dfa488fcb01c9c828d897dc306eec962af7018aa91e384479a0254345919c913d0012a5ecaa553dc8503e10602ea6013199d429b5e0b069a11b8a5feb741573b0e69605971f9cf64b62b1ba2632dd608a8644654801b1feeb1be1bcfb39a225bbb7f2d014c8fa7380619beebbeddf1c3fce36808b48fc8377c587adcea938f48f42aa29a3168044eacdb52be9be5b5393e4e1779477e4796c1f724d0a34a4d9f7848eaf08c7a365c1b79195b"}, 0xe8, 0x8000}], 0x7, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00005c5000+0xe97)={0x32, 0x5}) bind$alg(r1, &(0x7f00007e7000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f93000)='%)selftrusted\\trusted[\x00', 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fe7000)=""/4096) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000607000-0x36)=""/54, 0x36) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6f000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x9, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x3, 0x9, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) mq_timedreceive(r0, &(0x7f00007c2000)=""/222, 0xde, 0x0, &(0x7f0000c0f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x1, &(0x7f0000000000)=0x0, 0x2, r0, 0x3}) inotify_add_watch(r0, &(0x7f0000c8f000)='./file0\x00', 0x804) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001f0000-0x12)={0x0, []}, &(0x7f000074b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000527000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x3, 0x8001, 0xd03, 0xffffffffffffff7f, 0x9abe, 0x9, 0xebc, 0xff, 0x928, 0xfffffffffffffa6a, 0x3, 0x7, 0x401]}, &(0x7f0000f1a000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000063b000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2425, 0x3ff, 0x9, 0x401, 0x8}, &(0x7f0000b23000-0x4)=0xa0) 2017/12/20 10:18:01 executing program 5: r0 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000028d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e47000)=0xc) setresuid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004b, 0x0, 0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000030e000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000495000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00005cc000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fb1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl(r4, 0x8982, &(0x7f0000000000)="") r5 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x0}, 0x0) r9 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000496000-0x68)={0x7b, 0x0, [0x2, 0x9, 0x0, 0xffffffffffffff06], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r9, &(0x7f0000429000-0x81)=""/243, 0xf3, 0x0, 0x0) mq_timedsend(r9, &(0x7f0000d6d000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x4ccb) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000688000)={0x7, 0x7ff, 0x5, 0x4, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000248000-0x1)=0x5, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00006b0000-0x5c)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1f, [0x8e4, 0x2, 0x0, 0x800, 0x4, 0x80, 0x5, 0x1a1d]}, 0x5c) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x5429eb65, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f2000+0xf0f)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000005c000-0x8c)={0x80000000007ffe, 0x0, 0x1fd, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000771000-0x8)={0x9}, 0x8, 0x80000) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x28, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000000, {[]}}, {""}}}}}}, 0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015c000-0xf)='/dev/sequencer\x00', 0x6c8541, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000986000)=0x37e8, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00005a1000)={@generic="0e2d567f04f339ebce8cdb7291b86e6d", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000002c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x80002d) ptrace$setopts(0x4209, r4, 0x0, 0x0) vmsplice(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000220000)="bd9426ef1382cc188a8a88bfe9e913e6e59e413da44457691026246531536f48463bc851b991ca04fc9c085d359dfa931b41b6ac1339dd68ed911cb748c05f4b9504fd0560d6ab2fd7a7cfa24b6ec282d9bf8daf509be5e797e9cd178f09", 0x5e}], 0x1, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000908000-0x90)={0x4, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/20 10:18:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/cuse\x00', 0x10000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000622000-0x38)={&(0x7f0000612000-0x9)=@rc={0x1f, {0x35d, 0x5c0, 0x1, 0x3, 0x5, 0x13ca}, 0x8}, 0x9, &(0x7f0000000000)=[{&(0x7f0000b13000-0x87)="b95369778d79b35fe2829837d21c23fdaeb230622fcfd79723831276ddc135a9be88c6db7b41c2e5bd13461357a844b326140608b9c4440606c619c91603c2c998c055d6b1ab3079f3a39d709600778e00a06d12463271b149300faf79e7b053dd68ca0267c006c4b1645db463dee6fc543c4d40d7da9494ac6d974c8fa140f8825c5834e51f92", 0x87}, {&(0x7f0000eaf000)="fe3f667170034d1ee76bc89f72e5c1997e52e68ddfa3c6", 0x17}, {&(0x7f0000001000-0x3)="bf0f14", 0x3}, {&(0x7f0000000000)="1c930f3d6055a3912a746ab82af61becf9dfb3e7b019b8f8329bdd2b5a81e589e5fcab1cb68a76d2c295a5819ba801d453cee2061514ac50b61df7b0f889c21cfcc72edb4308cf482daa1452b32a75db3ce3be72710212fd16f345c6e522b1f44c84e11c8cc210e48ef9e043fdc279cc389bd98516b4378f741a93c71af7eb97034a32f3f78cfd4c039134719d3b10ebf0be7c681e8011489b8408d078fe68615138ae446ecd02d51cee5ba564f81286b684f6d41e", 0xb5}, {&(0x7f0000000000)="f544c5033aaffdbbe57097bab6cad22a993e95de93926d92dedea0ae06936220b650c19741f656a13864a396139139882426f39035c92517cb7836fac1ba58d39029cfa29ed964c8ad68590579934ec2737a3d6ce812e4f5658cde9dbadb4bda14e9483b0fb7bc753af040f0d365a3cecf9974aa9ecaae38858691ac4bea3e204fafa1feca1a0942eff669678624948c5b8b3eac473cc831100d510123e6d43cedd6e70e1b76322fc5c1ff690f689f21654b08d98b87", 0xb6}, {&(0x7f000066c000-0x62)="940c2c37e8873d2707b3a1488d16b3439b476ee4e0a22c9507dc744cc5d3a6a21f9943c01c75b6ac1b427aec492162a7a469b609be89e23082d6ffb7bccac8c628f7ceaf856d53c177c961a6c4b618b4c6acb69d83992dd306fbacf937c49661b259", 0x62}, {&(0x7f0000f6e000-0xf0)="e7da91b9a7739a97a3e5b50d5a7beacc538460d9b6ac78e910d3100734d7f8ba276b1e366a922a11aba7ab0aeb68820a117ff67c422fca15295fc92bf7ab77d75824683c4f31353d6772316749e227a38a8833921315aa200fd3365292da6ee698b410103bb285a46dfd75ea5d23e2e92df3e458f9ad094de5f13689e4a4a0ac5d38cffc595b414d6ea7a5b51149a6a500dd2a077011e2ac711922089a3afe90a58abf156d2dca2a181f83fefa7d2dbfc3afb4769c5bf8b959b0f3bf9bfe99dc8d909f90488d0281e628698ceec689086046b755292ce0d419a67cb41fb1cea815a488f40340abe553ea08b23e7e4d97", 0xf0}, {&(0x7f0000001000-0x5f)="909dcb7ae446119d2cf4eefde643fc82f68a593e57ec776e4cb08e22ea7daa65ef02b524f6fda8de84ba4551ecc12bef5bbc58ded6e52423339d1e1f7ea5ecee89ff3025a731c1e0ad480d4c2ff43728a061d0e0299b5590ea0cb5ecb7d5cf", 0x5f}, {&(0x7f000063c000-0x6d)="069487ff33e93bcb7e8a344b794db7236470dab6006177cd7e3527072bbc9e2eb8cebdee4db28bcccc4920a71662535f84844c571ede19454ab3f2bee81feb2983f08f2532eee11094e67caa02229d457ec6d669d3733b44556d4df2b35cd66409c11f4a2ccebd8ecabeb98b51", 0x6d}, {&(0x7f0000001000-0x4b)="f789d889d5cd67c2599b54830a0f3dc8db9c71167bbde985eeeddf3e290f1bd585fcd782a12cb91311a33ff28022f03a7ca6554a5f82cf4392a32be5395ec4e83e3334d0624aac17a22416", 0x4b}], 0xa, &(0x7f0000000000)=[{0x1010, 0x110, 0x100000000, "2db4878a0f07904509a88bf3b583b4268e5b5378e5aa6780c5425b04a24fabe7c22acaeeb4b344ba4567b8ce8952bb705407b49481d1e647a55e4869c4b3bba17b600f71cc876d9ba53437ac348a20c72a9948d37127cd9504e8c85119d6644a39a33640f85e3181480f78ebbd3fc21c8b7b30c32f770281829ae428fc4f921d90ccd3b7c9bd7715a2a8fb27cb12f5d39710a045506c274c54901fd29721594c4e67e502335ac1a2e6c46cc2d937535769b92ceca4e71058d226c203a709fc28bf20876f809d4e40832dfb689b5ef86131aa55d416a26141b699e6dd3cbb5e757e1c6e673b6905ffd61f2b3c4bfcdcd8f9f9c3821ac1c46ff3923a1a240b3f8d29ee39eb367caea95e38607ee1273ae9204d66563324ab19390ce937d9096ebdd8cddaa10fa3e4a9aea4a2eba26dc9902dd4c8f6e2a2b02afe41e9af58e291125ccc76014410f4d1c54fc4386c7ad7b29f233f942c11d95a5dd02392698d69f7ad4ebc7b7090464b3af0d652504afb0b7bfa84e38806aa61758037184c8d20ecb8e10c1ad0e463b95651c7f5fee8bd98b117cc07a00489f59fd6f4757482355a4472c7a0a6c73aa6827c984a8e3550111a0b5533b4be268eeb076c82242d97d7dcb6114acabd2d5b0cc5e5ab2392327f194f45ba5e62ade32700d8fd8a38a477280813294751e6b6ae038b9a3a121f68379e669b36f9f7cfbe8fab7c9e6cdcb16145f14d5aa39692d6b5ecd56fa8154ecaf1cad65d4df86b93e3264d5e1f504a04f5d2632db5c6d7d24c1e8c76cb8991ad134980f65a036779f236451787a728551612fb2ab305fad715e40dc67c7f9185befa926936180305635cd1cbd9e6056726ae4e9bbd56e203e8c4d9161eb3f75200c6a126d8110c8e96f579a2fc31be3546e93897cdc0f0c82e4fc06b08fd74f36c758eecb72c08189fbb8ca8ba8a38f8c189988e0e9f2f2ad7832900954a5ff38c4538c8745d3e8e4bceb120f38089b5504c4d92e6406f9d64f329c2e74922530c7940c1cd3eb0f5f1ede1fab5b0c24bed060f77d577508c2327a30f800c3c88c84d64956f9d3b47ced623bb935f6ecf1ca099f5f79cde932a5185b4f1c4456a8d3195346bfc69b899b993de6bd0d46e52614b73ac8e7b988e4bc2ac578182f45ac9e9068ff77c70b92a5a48d54108ad1b7a85e9fb5ad986a42f8242f360a12218982cbcef22f88d113009190509a880bfaa300e18e0763c65e23df806c20652cd7ce17347d690efec209ee285db8cc52ca1d6450a82bfb0308297e76c8d5f92fd3dcbdb47f7be31b1dea8a3fd1b5a40696db99ee089f158dcd72807806c295c3755b5aa6768fdff4d6aecb6698cf7aeaf07b6c80fc0982e659d1ffb1cfefc843934d4543c47b6f0d57d40b6e2d301035f274a2524869501bde6eccab84d61da18f4a71300cb172780999b2545db50ae4f69f42ccf1520b8df1865580ba5797a244f55581b8688e600ad76b24bc9a0fb7bd7fc5262c6082e9e44dc2610ebea24b40cc0ad208fb57b708cd6fa50cea98a0883113aed46a680fc53646d683e78a614b6b07fe1ca19683221cdef1ea4c1e61365f3d05382f9ae79e6a0b12e53d49a4a95077d0683735a63b3415d4950c6fb2531aa97391fa8dc0d79976a6c16889f0eac98314872fbb2e776991f8f94e276a5f9687ee042cfd416bfa425238ea1193bfbd7efb6e48e55b4aea301ed86d3500a86f07201496be5c427800a6961dff875512e8ed91b4e2f23de3f1c2ddb34426d72cba2142d0fe53f96e948b457c66e78ed1301512d9e34bd498fa654f0452263b082b5b330f5eeaaa99a316fa5cedcf48832698a0da46b86903958d9955bcac672e13b998b24edd929705dfb6e1cad75bc99c99012bbf91c7f3f91d6d337d72ac3839524711cd9a2149c57068d5672d86d1881d8298d7456200ef8ccd60d9547aeaba81bbf5e43bab7d6bfb3640f4e17a89a5eccbc3b92670dc50b8203c226fc9509b30b811c01a6256098decb4520c50e37398fb690610768c26cab74c4a4199496938b22f9a0e16ab88d7f30b7fb0fd2b558a1d9d0e0041fd8a92fcc0f60c46b0aefcf2d21f437f2a7aac4f3d9a1cdecf9384891385806630a06e5f5260b9a4c96391099cb7eb1bbc6aba98c6e3280394d1399d25fc1c3e739e6640e9830dc328bf38a42867b0ce5500f137e4c7d78195be91db0304358975f03bd67537ee4ab514129233c0908a68c5657d51a94fe9bc61e83507bfa6a19e05230fd727cd4c0e1be50251479df094af7de38ad4fcbd2d784613b989c733e3ae132563ca6dbcc99e797f8e16d8dbb781a9d455032e59c07c72fa4a55ff1306a218954608b2613fbfc25d5ebd9d74433d6f76c277733bc432943c1fd8d8e7d20b16788554da4d649257f35378db56bd52aaa231ad85bca13775ea48b2bc2af59d7324116cb6002a209da9a8749c7a4d106fd036759f6cce91073438884a7784ff0fa8befffd277843357f16e46d29dcd761c6e9435b8327ddfab0c4bb3f44bda55408c03132be8b72e5669a67580670d5d750528d32cb32142d719973b29b0e73e96e6ce5703698c5d338996f46ad9a2c8659c60c9cf123a2b5c775260e848c2b9318b178707ca3ddb4b9335ba90536194aaf76cea69e7c132ecee5ad1c26eb09ee8245b11004e878bb4562a42450d70a9860133302e0d3624f53b6368fdc61452aff90f17a5c7d8a05253917e88618e6690a501d647bfdd8b0ee0ce085917d50aa92e44523bb752679b5f9ba0a12ad4263ebefa2ebabc58224e0ca98dadc363a101b8b8628607722f36bde845e3986e0d3b41902e74fa616fc6162def568cb0530ac02a63efff7ff4928f452eaa08112ebb40acb40e0ab013e9e75375ae940978eae012aec94ec60901a4ad2d1dadd85a85f78712e5e14159072649ab9559113c298465ec3e36a3f170f80dcf2dd05aab316f879b44fda1d5ee6be29c5875df88be8ba8fa15664b4bc428f6041baef36b469fbe97c155ddd7adaa54f8a2ca3ac5a34228481df5db4c74726967b7137ec31c35a2d32b5b37a43be49983daa4112d11d97f17dc804e5f4731456c0e8a1d6b27c98d0eb26ce55cf0ce4dfb9769b4bf630222d596287d2db1225aae11a30eb443577d1024133bb3a333fc0edfdb0b077d7a64d5fb54a4ef1b2f7a374926dd01e752eb9efe8dcea2d4dc1cda764dbaf8619ccdb6426ff78644b1ef04338a62a7c031375e1f3229c3b6901cd3abcab978b6118d508b572f2f48207408e083beb49c05b96d79ddc625ae8dd06fdc77840b9b9cc3e71587eb1cf38f70105066600e4090de5cb827471634f87db5477dc15537216e5a12c930f8c65db2b43925ebfcf653c1602d9245f75810dbeb4ff60434f849b3ea80788333405420d560af27b0cbcc1654fc3e38b3660cae93179e5115a9eb8ca63db7b86a2ed2d9045c7c6d76ca71a34f2916ababd79a912db4d0434ff63e5195d8ef4731f02688de4ff9fd5eb6d0ed8bbd585a6a1c0cf41c1cc241f6d99e687d5eab9ef00acd75411c4f859109b0ab93e33179992a7f9777fe5d788cfaf7699065d72e21f6655aa53b05b34a9e627214761ffb066712ba481b08950bd604847315729ac4235131bdfd80f1f736b040480de47a7d3cf2ae21cb4425c06d55673f74ec0dfde396d3b3084b84c04c2bca37e277f7b132207ec79c01ba6acf6bf4cd5b381cdaa5792628bd58ab7c95e3d67c64c3dc19e019d26049439ed6dc09018baff49b479b053ef89928508a2c7f5b98cbc1d18a5a8900b52f71ec503431b8558b9f30a8ab74dbdb63714a83843186d1a3de8ca7d6116f317a3c042c02736cb8b5756170d3ce9eacdca83c89eeb5d612eab6c6f5dc441e2ba88abfa1a1de180a8198a4cfdc8673ab309b855e2b7b7293d99550dad5a45150e62e7d976b88c787133291c0cb6feba5021bc99f5688061bfc4a341fef4461f20fefc4174cc038083cf44dad29c1c0cceb2abdd8625314a88651253df71f60109908886e729a863b9db1d395acb62af847a9460d1258f366cd438ee1d900704900c243e65c1ae20ca7d9fd3b632125b151ffa97a9c06c914ff85fcd26bc24dd2f377d0618e223362d494f3253a5522b3e407f83adc96777a68751949d56b751b701d33ec26ef667120b7ddc519ca9a511c8f802ce1128d717dd3b665a02929235925c681a4f38b999ad4d7530488c5a8576639fb7fc4d39a4bfb6cb980afbaeea3e1dc34d2a19f568b6dea064afd1a7fdbcf3a8a6db7331549b94b0bdb8a198a4a82b02f49b822af4b91007facafa8aecc54a548080ed8f19dbfdd685b5c9da076456ac0dda71edf0b447c24457822b1eb0d4d7ae73a4cf560975e69b91ddedd8e2d219677cbd073542441300b6d617c5f1e9a911e1d2e696c164bfd14442e2855c03641057be9583efc65844734a5ac4eb30de249ce2e582ba2df654e1d6a41bae70a7f7f207ade869a491f249c7f4a53e46e0712ce6b41464e113018e876eef80ac8659044d6ec677673fce0a81e7d66f4dd8017f12749e817680fe698913653d6f94f97d5e0e9aa9aae5bdfc751e77c04a15b657a70f05c77edb76cd7e90fecf53c1504814f838ee64308bfbfa85316f36b08b32e3a6b185df844904ab349f0c7206ebb260dbfb57962f77fb6667dfc95053561d08ac58ed739d6901be122ead180a7bb75c68e67ff2fb137f9097a49b2ce5975b4b90895d239596964a4ca3babaeef590044cd8d05663af02dc90f79148b4d12ea5fa908a5fe17d45cbd47abddb5051ae6a4429bfed6166d00e930431f5f8cca0b97e6a3721c55c8a826b59b13cb5aa281d66a4c795008270fe9566b77c06dd294c9002facd7413f84ac1853db52e1a1980a08f219e4bee642e0be973f17dabe83aaa32ff5584cfc51f11f40aadb399afafdce22e653cb310b4ae336fc51965660e9e06ea66c191e2c9a445e4d66307e99dd45854f9c280c8f8ace16e43019ac7cfcb7f9a830187434da187049df92f81a9f5a22f522120f2a9ccfd970f3028149988a926bde0320a8dabfa2c217aa29ed692499652a3e5f56c4388923ccff6b8f0f118ad4b9b060f1e7ac5b25e7a1fb140b457680d8845683e37f9a75361ca78c168d87d91041c509b814912943d505349aab3b0924abc67d0a8a9b5025be14f2d74101796732730ba15f76aedf3d34e8eaa32a209762cdea5912c2e98db294ee773601abe20a2605ed78838d0e3739a3071e2571dce3aea0010c37ee6d71fed001771e3e17f902156a367fcd801d56a7dce9a095799f80a2fd40d34d8c2408c8522971024ba1e99b4d04ca407cd0b6d03f707ab8c691b59d77ed29cd5478ffe9da2393967fb410837d83d8df4ac05d8268632e6ca411c193b2400c4ec9f7841f6388718a0508aaa061efa6d3bf8bd76232422441c7bdcb729056c4441e7c2599dec69b871d97154965b12ec539d180bb129df8cddc786f0844fda0c72e9acf357f23a26ec569ce09cdd446bae4f243b44ccb06e9d08ff82c87b4a9975fa5a590fa288275e0b5c7a7a0f55b1cf8e034db813e41302a9e2c7c85ea12450755f1eef18075647900c672b595bd71d8e7b3d8bb053c68e5d237ef14668c0fda2022994d10c32388b0406ce8ace9edf48757a2129d75f55484f9ec46ad56de5a4b28ee8d7f5cbcea4248a75799539ea72ea6de339fa2c10a73b1d2f1b97c8aae4f6580d06e1c52f9061661b6cbc87caef61009f1cc3c785566f7f14214c2f0b909440826985887b9a163b3b2f3ebe88863f182ed"}], 0x1010, 0x1}, 0x4008004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008c3000)=0x0, &(0x7f0000c6e000)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 63.178036] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eec000-0x62)=',', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0xfd, 0x2) splice(r2, 0x0, r1, 0x0, 0xfffffffe, 0x0) connect$inet(r1, &(0x7f0000425000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000fc000)={r0, r2}) pipe(&(0x7f000082a000-0x8)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000d0d000)=0x0, &(0x7f0000b16000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000173000)='/dev/usbmon#\x00', 0x7, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000018000-0x4)=0x7d2, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000fa2000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000422000)='./control\x00', 0x0, 0x0) pivot_root(&(0x7f0000525000)='./control\x00', &(0x7f0000f12000)='./control\x00') mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000044a000-0x4)=0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000c5000)={0x0, 0x0}, 0x80000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024b000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) splice(r1, 0x0, r1, 0x0, 0x6, 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000044c000)={r2, 0x10001, 0x7, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket$inet(0x2, 0x3, 0xffe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b04000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x9, 0x1, "b1e0dbb4cccbcbd7ab3e3b5e33ddb33f3775393d87fa9a3086bef4dacc56c9ba968d4d01223c6fc423386a5c2ec8f37729b80b5c2b99037dc74d6e4a42fdc3c976bfd3503b7eadacddf389e62b3058fd"}, 0x160) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/20 10:18:01 executing program 5: statfs(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f00003c0000)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000308000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b72000)=""/212, &(0x7f000028d000)=0xd4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca4000)={0x0, 0x7}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c5d000-0x10)={0x1, 0x8200, 0x1, 0x2000000000000, r3}, 0x10) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f0000e12000-0x8)=0x5, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006eb000)={0x5, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00003ba000)={0x3, 0x10001, 0x7b, 0x7, 0x100, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002f000-0x2)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00007af000-0x8)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000027f000)={&(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ec000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:18:01 executing program 2: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000b62000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000f000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001000)=""/115, 0x73) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0xa9) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) socketpair(0x0, 0xf, 0x2, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a66000)=0x0) open(&(0x7f0000f3f000)='./file0\x00', 0x0, 0x8) r1 = accept$llc(0xffffffffffffffff, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000851000)=0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000722000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000468000-0x78)={0x2, 0x78, 0x9d, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000813000)={0x0, 0x0}) ioprio_set$pid(0x200400000000, r2, 0x7) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000873000-0x4)=0x60) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00002d9000-0x1)='\x00', 0x0) mq_timedreceive(r4, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r4, &(0x7f00003c5000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000272000-0x2)=0x3, &(0x7f000057a000)=0x2) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000387000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ace000)={0x0, 0x6, 0x2, 0x0, 0x4, 0x2, 0x101, 0x7e, {0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0xfffffffffffffff9, 0x7fff}}, &(0x7f0000e83000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000030f000-0x8)={r2, 0x1}, &(0x7f0000f1a000)=0x8) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00005bc000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = syz_open_procfs(0x0, &(0x7f00002b2000-0x8)='net/ipx\x00') ioctl$TIOCSTI(r3, 0x5412, 0x8001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a5c000)=0x15c1, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000724000)={0x5, 0x0, 'client1\x00', 0x2, "2bda339a60f7616c", "234664456e15cd19faaee0a6eb7e550628043ab2ed2bf7624dee7c34bab9b9f1", 0x401, 0x5ec2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa03, 0x0) fcntl$notify(r0, 0x402, 0x3b) mq_timedsend(0xffffffffffffffff, &(0x7f0000eb3000)="", 0x0, 0x0, &(0x7f0000bc8000-0x10)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000725000-0x1e0)={0x0, 0x0, 0x0, 0x0, 0x0, []}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007a0000-0x20)={@generic="daac70d0bc66fe880e563c2c9752d1e4", @ifru_flags=0x4000}) 2017/12/20 10:18:01 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0x46)=""/70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000002000-0xba)="fc7eaa3650e0a84cdb85c6371198e03d03e3dd82bab96b7a4ca02f9aff9032fb7546753a148e8d2fc542705b81cc1b18632ab770d8d11fcb75028c918ceb6a655e63fdb691d85c56ee21d44c978c6cb8f623b259db28dd9e6b6d2f3ebba82b0676f425248f29ce3dfc9bb8f22a0c99f6b654021ad49db7bc335d510548f53229dcaf14a77dd758d827403ad025be2db2fd9c0a325f0268f93a3005832f2ecf94d751ed1513b303fedfc54bce724e159c4e41d81eb39c3de71c07") 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009c5000+0xb87)=[{&(0x7f00005a6000-0x3d)="b4", 0x1}], 0x1) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002a000-0x12)='/dev/loop-control\x00', 0x410400, 0x0) fadvise64(r0, 0x0, 0x3, 0x7) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = open(&(0x7f00005e2000-0x8)='./file0\x00', 0x100, 0x81) ioctl$KDENABIO(r3, 0x4b36) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00006b0000-0x8c)={0x4, 0x3, 0x7fffffff, 'queue0\x00', 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000093d000-0x2)={0x7, 0x9c5}, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b99000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r5, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) open(&(0x7f0000e1d000)='./file0\x00', 0x418c00, 0x61) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bdb000-0x28)={&(0x7f0000d40000/0x3000)=nil, 0x7, 0x1, 0x4, &(0x7f0000de3000/0x2000)=nil, 0x2}) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000826000-0x1)="b2", &(0x7f00004f6000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x5e)="16ab16075500002bc90cd3cad9302e6a822f927bf646e63ca9b057044700000000000800028bd7f5824e0dc6ea9956031240af8f3af536e8d83c9f1b403b36dfc643f35102002f00961a12dd4b64029a602169b8727068e18f294787f3a5") mknodat(0xffffffffffffffff, &(0x7f00008ca000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0xfffffffffffffffe, r0, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000013000-0x4)=0xc94, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0xaea}) lchown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:18:01 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00006da000)={{0xdb, 0x1, 0x0, 0x6, 0x66, 0x7}, 0x7fffffff, 0xc6, 0x80000000}) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) [ 63.369196] device gre0 entered promiscuous mode 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x2000, 0x7, &(0x7f0000d36000/0x2000)=nil) close(r0) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x208440, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x2ccc4af1c0ed7b9d, 0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f55000)={0x8, [0x2aab, 0x5, 0x2, 0x40, 0xc2, 0x0, 0x21, 0x100000001]}) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a0", 0x1}], 0x1, &(0x7f0000dc6000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000052a000)={0x0, 0x8}, &(0x7f000007d000-0x4)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f57000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e6d000-0x74)={r1, 0x6c, "bc52e6b51e40c5ef4373d56b97e342b1290ca7cbfcbefc7f855938247544030a9bb72a287e95b65a98076d8d1f1bd5c196ee1a061dae86942ba016b071ba8c78313c3c26fb2da67c910bf87ec0d0c451c9c366691e75307f0bcfa3129f9e90c003d70860b507b3d1f0d539e7"}, &(0x7f000008b000-0x4)=0x74) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b7000)={0x0, 0x0}) r1 = socket(0x0, 0x2, 0x3) tee(r0, r1, 0x0, 0x0) r2 = open(&(0x7f00008d7000-0x8)='./file0\x00', 0x40000, 0x182) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00004d5000-0x14)={0xffffffffffffffff, 0x1, 0x4, 0x0, 0x7fffffff}) openat(r2, &(0x7f000013f000-0x8)='./file0\x00', 0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) ioctl$sock_ifreq(r2, 0x8971, &(0x7f000060f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x800, 0x1, 0x0, 0x0, 0x8}}) syz_open_dev$sndtimer(&(0x7f000085f000)='/dev/snd/timer\x00', 0x0, 0x8000) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003af000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000075f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba2000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x40008, 0x9, 0x0, 0xa0, 0x1, r1, r2}, {0x400, 0x6, 0x3, 0x8, 0x0, 0x401, 0x7, 0x800}, {0x7, 0x0, 0x6e, 0x4}, 0x7, 0x2, 0x6, 0xbb2b77a3787e037f, 0x5, 0x1}, {{@in=@loopback=0x7f000001, 0x7, 0x8}, 0x4, @in=@loopback=0x7f000001, 0x9, 0x2, 0x2, 0x3f, 0x10000, 0x1, 0xff}}, 0xe8) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x0) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x9, &(0x7f00000c4000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) [ 63.408624] binder: 16225 RLIMIT_NICE not set 2017/12/20 10:18:01 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f000050a000/0x4000)=nil) shmat(r1, &(0x7f0000d1d000/0x1000)=nil, 0x0) ioctl$void(r0, 0x5450) 2017/12/20 10:18:01 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b3b, 0x2e) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f8b000-0x1c)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x200, 0x1, 0xffffffffffff87c9, 0x4, 0x0, 0x3ff, 0x8001, 0x2}) time(&(0x7f0000c2d000)=0x0) timer_create(0x0, &(0x7f0000ab4000-0x60)={0x0, 0x33, 0x4, @thr={&(0x7f00004be000-0xdc)="86c769b6178968ee70fd73c47f59ba438f73ce81768c860f8e9049b58d0aa0fdf93306124b67247f23e28d69bfe1ac611ecbb85768840f407d3372c8375a1d90c9d6bfcbf4d204de9f75fdb3abe59a796f76fe20b97dc41960e6e6ad745878e005b6e06f927360e079369dd4eca09fde2986645b0bbbc3ca0f533b3152e910fd63e549af7beab49898d070841ef5714f858cca91e780afa5035eb3b755679934e15930084d806b7d8aef83cf3ec848e8de9612593487f923491241daf27a389df2d7315e2cefe333bb35bf81ae7fefec18a0c7e2f0bb10eb16370493", &(0x7f0000564000-0xf5)="8e278ec7ec3c555953d7b72424d82583d8921fbe4d6cfb96417b94d48bff905cb3b84d46d4ec5f921fec676ea3b776d4d6bc6c51fba31b8b5addb233d73301f15e1d7d5b3f77c874715e9ff14f2e4c325c379ee9c2bbd298f819de2842e00083923bac4ba508cec4ab55e2e9b028a0d0cb39b081f020956c51e1e6ff4f9b4d5b00caf725e864073553b4e6bb710b6d2cc5a0afb20c156ad27fa03a35c7686a6121bcf657dd77c3d3c602877594839c2f37634f90617927b43eeffc268f9733f9007dcc8fa3879c5ed86f11b38b693b617954d559e7d97220486d3633d1f97673eb1643ac1815558c7e5ab62f49b2b9f375793b61e3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7c000-0x4)=0x0) timer_delete(r3) sendfile(r1, r1, &(0x7f0000f8a000-0x8)=0x0, 0x2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f8c000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$alg(r1, &(0x7f000055a000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) close(r1) epoll_create(0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8a000)="0414d822529d305803208d04d78520abe481407d611a68a976148fc557dbadbd444fd8b0f6055fd86b44c30f7ea03c8e36fe3ea04d8317146fe19cfb4724e8a7b26f5fe34e20922d1812c41a77d886b72da0b7994d0e52b539713a2c1b5d6aedb47e78bd62ea4ffce4b2f1b8e5e015ea64448e4e3828318c9e5a965275158b746861339e65c78255e221f88d4777e31ab1550a0f06f57ae48d1d1bb7ccdbe433536900d4eb89cbd76b6aa0edd46dce384719928d270fbf401f98b48a594802664926c88c389a589a", 0xc8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c57000)="a7c5bf20995669328643411efa5c327bd2c8e5cc86831caa1f90a1ec15628695a997d97a66565cd9372208f8e38edb31b842378f9d8b4c7da3d5314ff8d7feb471c8e3a679d14e5759c3e695c77cb4c980240623c48c4191bba19c45efb2ff5403a50539b11f18d14febf040b1593aa6cf03000000744ba60bd94f487eeec642e186379f6a2bf49e298ab0fb881e518cec", 0x91) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000f8a000-0xe)='net/sockstat6\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000572000)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/rfkill\x00', 0x7ffe, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000474000-0x400)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000eab000-0x4)=0x8000000000a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = memfd_create(&(0x7f000093e000-0x35)="406d643573756d2729707070305d6367726f7570bd6574683070707030736563757269747973797374656d6d696d655f7479706500", 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000976000-0x1)=0x9, 0x1) [ 63.437592] binder: 16225 RLIMIT_NICE not set [ 63.443509] binder: send failed reply for transaction 92 to 16217:16244 [ 63.450455] binder: 16217:16225 ioctl c0306201 20000fd0 returned -14 [ 63.471844] binder: undelivered TRANSACTION_COMPLETE [ 63.479438] binder: 16244 RLIMIT_NICE not set 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xb82d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000004d000)=0x252b) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f00005b7000-0x38)={&(0x7f0000fc3000-0x48)=@full={{0x3, {"4b3a301f46bc38"}, 0x0}, [{"f936a560a68532"}, {"1dbe3f47463531"}, {"1da9349d0c904b"}, {"b6512fffdd74fc"}, {"67ea4bfa7f026f"}, {"3f459c49365f1f"}, {"1344a411b92195"}, {"12de86832cb7ae"}]}, 0x48, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000fc6000-0x3140)=[{0x90, 0x0, 0x0, "bd4eb897d1b03ddfb378bc26e58d4f79195b31105682f0bdf5c50a3c59ba4e7b82c43fd266133234d6638ac57c73ebf61b38b615e36399fc6016533e3ac58a285f47b79e8490dc63b5ee261efe7ebcd352a4e569d2c64083baf8f873cc46fd338ff1debf8e52c365249be8aadd506a00f43d071a80d87d9794"}], 0x90, 0xc000}, 0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000645000-0x37)=""/55, &(0x7f0000dc7000)=0x37) 2017/12/20 10:18:01 executing program 7: r0 = socket(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x20, 0x4) recvfrom$ax25(r0, &(0x7f0000fec000)=""/128, 0x80, 0x2000, &(0x7f000040c000-0x10)={0x3, {"000040065000"}, 0x0}, 0x10) 2017/12/20 10:18:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c9000-0x9)='/dev/rtc\x00', 0x800, 0x0) r1 = creat(&(0x7f00008ff000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000)=0x5, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x440000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) io_submit(0x0, 0x7, &(0x7f0000005000-0x38)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1f, r0, &(0x7f000070b000)="", 0x0, 0x5, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000002000-0xcd)="4a88c4538cc3a74e5cf393d32e39df73acc2b03529f7c659d646d7a159cc6dca49af96bea5f97ef21cf2766640797e5ad9f9005ccee0aa4433d8a9d1c26f7c3deb88afd8a508143a348fba37e10272e06d0ae79d0b8ca9a7a99f6d0cd42f581fefb9e26f8fdba471a96ef686ad481db642b5868c23f9fdc2a51f6f0de384f2fd009981537500b896079ae8f2a9664f5a659f470a0e7f43d5f11f31bfe3ad9091f7218dda0ee9daee3cbebe53dc01a803fb670e0dc85db30d78cd8f7bc040f24991ebb5b9a07ba86f6ab2640846", 0xcd, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000003000-0x1a)="6af2a3476a8e85215e5d52d993422850f12018806de47bd8b1d5", 0x1a, 0x7, 0x0, 0x0, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xb, 0x8, r2, &(0x7f0000003000-0xea)="bc332918e158286a3b6a79ae9d1a9159e9698c56039dc5e0dd161d69056c3436d561fd644125fc6f7fda975fbe90afe4e768df3408da2b2217744c9f564ba0fe8a36316c1b232430d264b93ff2b648bfa29f2fef5c355136656eeea3737690c69f9b90acb469f00362e768d3605c1cee955e67ab35237282e42dceccdb39f483772ce5e66647479ac86d8e128c87f8ff3a553798dc602ebc60dad4ef9aaa179d5a2c543600b213f21e086380288af8a3f216167c41861701b2007f0ae0c13ffdf064ec75e35103021fe5e49aba1b775dec6a4aba8d7a5005e0526e336ca0d67f121448f3463065cace70", 0xea, 0x9f, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000003000)="fd82ac4048ed1e327cd01b96a216b6b3141b572a89882b7211fdd99a6d16480ebf15774ef435d9b0de375fea7c51b2b18ecac67f24a109913f15bc8c197de5102a6d78f204db169892e8c479b73be08ab89f35da5a4ba0a37d5dab58933980089a9451747cad099007406d314b47b44d218da4b34d2655d73cc261e73ca02e6e9b6cf36b41978a12ae81996a7cf13756d01a30d62e75f7e16ed8", 0x9a, 0xffffffffffffffff, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000002000-0x9d)="41a5f35f5483f01960b62c5db12a35dbb74f36fb3570471bccad50bc209875e64c82f9f37d898be30d56400ccdfaf84a630a8ba0ef8f1c59e3b2b9c0d6d9eae32ff0f7a2c6d6def29180a27fe8cfe2ae253a5930bb5cdffe19dc3046826ef033160ffa328cc6f1920388bbc65a80e182555dea86e2abe5e76b58056f84f63aec73abc9d523e7eca8479cadbfedb309a7484ca7fdf28396e22e6f54c536", 0x9d, 0x5, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000004000-0x4f)="98f05118b427e855fbb8c7cbc273f42d8863607273d19b8abf90233da651c90465c9590d1b2027b2056b663c9d639a55e56853f2187d61465c6e0e227a9dc75be0ced603049b2f435b7c9e792ea96d", 0x4f, 0x9, 0x0, 0x0, r2}]) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgrcv(r3, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x5) 2017/12/20 10:18:01 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000712000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000498000/0x4000)=nil) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$unix(r0, &(0x7f000045b000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000034d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000688000-0x10)={0x7, 0x67a2, 0x80000001}) dup3(r3, r3, 0x0) prctl$intptr(0xe, 0x80000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x401) semtimedop(r0, &(0x7f0000a2b000)=[{0x4, 0x2, 0x1800}, {0x3, 0xfffffffffffffffc, 0x800}, {0x6, 0x7, 0x800}, {0x0, 0x569ede8e, 0x1000}, {0x4, 0xf20, 0x1800}, {0x3, 0x4, 0x1000}, {0x1, 0x3, 0x1800}, {0x2, 0x1ff, 0x1000}, {0x3, 0x7fffffff, 0x800}, {0x2, 0xffffffff, 0x1000}], 0xa, &(0x7f0000d22000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000cf1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x0, &(0x7f000050d000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000951000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f00002cb000-0x40)={0x20, 0x4, 0x0, 0x9, 0xb1, 0x0, 0x10000, 0x100000000}, &(0x7f0000b23000-0x40)={0x1000, 0x4, 0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x0, 0x1}, &(0x7f0000896000)={0xf6ae, 0x9, 0xffffffff, 0x8, 0x6, 0x5, 0x1, 0x10000}, &(0x7f00009bc000-0x10)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000cd0000)=0xfffffffffffffff7, 0x4) clock_nanosleep(0x2, 0x1, &(0x7f0000b3b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000918000-0x10)={0x0, 0x0}) io_getevents(r1, 0x8, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a4c000)={r3, 0x989680}) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x7, 0x1, 0x8, 0x928, 0x1ff, 0x80, 0x6, 0x22, 0x0, 0x7f, 0x7a1f4d7b, 0x7, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7, 0x7, 0x4, 0x1b4baf6b, 0x3a0, 0x7fff, 0x401, {0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0x9, 0x2, 0x3f}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1b, "f0ef0410b5ed15f3b7f968e1549da6dd185cfb6a4955c00a217f0f"}, &(0x7f0000000000)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x1dd)={r1, 0x1d5, "bd35b122723d0840827189e0b3957a37c6dca2b1db39b2ddb57a2a4f7881c48f3af4b7c034fc6a995bd6304566554a6d1d34e9ccfb49af5bccada575c909bb05396ceff7e2922d4de0327daf9ef4649a6b7383b3b661b8ec53a75424935ba9cea7870a8cabb8cf4f882a7c8baeb4066c42bf167c14dc59b77017eca8ec02bc97e1aec3ac8af923655b35daf2dada8c8bdf1d0acb53c2b2cd7d0d6afaba293edad2363830ac2c7e98e1c45e7a784da13f7c194bad88dd5d6347767c0006fc5e5091d6138c57d7f244579151bf13a540b1780088e9c5eda38799f30f7517204d80b401950c9c40656c5c6eee4ba01ed37b59bdde6d23c40a1f9df6138de1354af407e58f257f58fb1e6ad8c31cdf715b700327b067c275976ffeb91d2f94f9a609a51adf33c11f2b3ca2b80aa5da017a38589b209c6f728b4accd8e3e2815608e422e02e1f7e0c1078503a38756639e9a827ed5dd53296e83f591d3b8a0dea24dc9765a5634b0b79c49b30e02de4768cdaa109a28a54640cce9ce669db8f39fa7f082faf8874adfc1bfc7186305d3aa48efac974d599f05c1c787ed5c388933c3050462e5fb7b07587809d476ba394a8568c0ca2a3d1f60a28ef058fc59bd7c9935a6835a56b4b637eaca7947690fd2ce887ec6fa73d"}, &(0x7f0000001000-0x4)=0x1dd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0xdd, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000adc000-0x108)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x2, 0x1f, 0x0, 0x4, 0x3f, 0xffffffffffffff2f, 0x6, 0x7, 0x3, 0x44, 0x3, 0x100000000, 0x2]}, &(0x7f0000d93000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 63.485549] binder_alloc: 16217: binder_alloc_buf, no vma [ 63.485561] binder: 16217:16225 transaction failed 29189/-3, size 0-0 line 2947 [ 63.501528] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.512218] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) r1 = syz_open_dev$sndtimer(&(0x7f00008b9000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d0000-0x10)='/selinux/create\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000ae4000-0x60)=[{&(0x7f0000bb1000-0x1000)="", 0x0}, {&(0x7f0000e64000)="de", 0x1}], 0x2) 2017/12/20 10:18:01 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000269000)='asymmetric\x00', &(0x7f00008ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000195000)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b35000-0x21)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a81", 0x1f) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000b5000-0x108)={0x4, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000786000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000068a000-0x108)={0x0, @in6={{0xa, 0x0, 0x2950, @empty={[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]}, [0x5, 0x5, 0xfffffffffffffff8, 0x80, 0x10001, 0x5, 0x5, 0x3ff, 0x6, 0x1, 0x9, 0x7, 0x66, 0x40, 0x1]}, &(0x7f00006f9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b5000)={0x1f, 0x56b613c1, 0x1, 0x1, 0x5, 0x2, 0x80, 0x7fff, r1}, 0x20) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r0, &(0x7f00002a6000)="", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025d000-0xc)='/dev/autofs\x00', 0xa00, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bb1000)="3e771967bb79d044ad285d1676e5a0e047df0f3f62ba3de63bbd668310506f33633c937ddca0c2410925e30995f87a658e3c7bd3e68984309c3d51ba383841f94e5422088caa8416765ba2f5ae814021473294ed763f1723c8e85ca88d326713b96b147810cabb297b027eb820dc8c6c525965741c6a46832f5daf016ec7beb4351d141cf681c16f4c40a29f785b1b8c8a0cdca99dd2291c573a30797063668a3cdd2501801c4b99956a32931950e1", 0xaf) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001d0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000027b000)={0x0, 0x13, "aff890d972f3e7a47f9ec3ded04ca1d1955143"}, &(0x7f00009f8000)=0x1b) fcntl$getownex(r1, 0x10, &(0x7f0000f2f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006bc000-0x18)={r2, 0x7, 0x0, 0x7, 0x8}, &(0x7f0000f3f000-0x4)=0x18) syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') ptrace$setsig(0x4203, r0, 0x3, &(0x7f00003b9000-0x10)={0x2a, 0x3, 0x4, 0xfff}) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x4) vmsplice(r1, &(0x7f0000e7e000-0x60)=[{&(0x7f00002e1000)="dd", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000e83000-0x1)="90c3", 0x2) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/rfkill\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00004ea000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bd5000-0x10)={0x0, 0x0}, &(0x7f0000493000)={0x0}, 0x8) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x1e, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x80) bind$inet6(r1, &(0x7f00008c3000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001f6000-0x4)=0x1, 0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000517000-0x4)=0x9, 0x4) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f000000a000-0x8)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000008000)='./file0\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000807000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000025b000-0x1)=0x7, &(0x7f0000d50000-0x8)=0x1) r1 = socket(0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000017c000)={0x3, &(0x7f0000328000)=[{0x6c, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000906000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000397000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000af6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000)=0xe8) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000af6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000016d000-0xe)='net/dev_snmp6\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00004cb000-0x90)={[0x1, 0x1, 0x3, 0x8, 0x1ded, 0xeafc, 0x2, 0x6, 0x2c, 0x1, 0x4, 0x5, 0x0, 0xffffffff, 0x0, 0x1], 0x6000, 0x4080}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/policy\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c5a000-0x7)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000446000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000deb000-0x6)={r1, 0x9}, &(0x7f0000328000)=0x6) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "4eb51866cd1e81bf"}}}}}, 0x0) socketpair(0x9, 0xb, 0x0, &(0x7f000018b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f2b000-0xb0)={{0x9, 0xb4}, 'port1\x00', 0x4, 0x40003, 0x2771, 0x20, 0x7fffffff, 0xffffffff, 0x6, 0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000d33000)=0x0, 0x0, &(0x7f00006db000/0x4000)=nil, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000efd000)={0x0, 0x0}, 0x10) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x3, &(0x7f000001b000+0x1e6)=[{0x84, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x2, 0xe, 0x10000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000020000)={0x0, 0x0}) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000db000-0xa)='/dev/cuse\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000846000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd5000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044c000-0xc)={r1, 0x3, 0x30}, &(0x7f0000799000)=0xc) socket$netlink(0x10, 0x3, 0x3) sendto$unix(0xffffffffffffffff, &(0x7f0000e78000)="", 0x0, 0x0, &(0x7f000009c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ad0000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) listen(r0, 0x100) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cf2000)=0x75) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f81000)={0x0, 0xde29, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x140000000005, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) close(r2) bind$unix(r4, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/enforce\x00', 0x200000, 0x0) open(&(0x7f0000b09000-0x8)='./file0\x00', 0x40200, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/relabel\x00', 0x2, 0x0) r7 = creat(&(0x7f0000cc2000-0x8)='./file0\x00', 0x182) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000a63000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r4, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000090f000)={@generic="09688368534286b93749417c393d85cb", @ifru_addrs=@nfc={0x27, 0x81, 0x155, 0x6}}) r8 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000014a000)={r9, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r6, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r2, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x28}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000750000)={r10, 0x5}, 0x6) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d04000-0x8)={0x19980330, 0x0}, &(0x7f0000ab9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000}) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fa1000)=[{&(0x7f0000789000-0x3a)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d28000)=[{&(0x7f0000f06000-0x29)="2900000018001980013d75241a6800210206e30068000009000300000900050000000200000000ff00", 0x29}], 0x1) geteuid() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/create\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000079c000)={&(0x7f0000efb000)={0x27, 0x4ef0000000, 0x6, 0x1, 0x0, 0x100000001, "cf6e8d49890fe0784b373d221bd273fd1ab07a63241bc61b820e8a7cf54fe25db42e9c0316df053d5be42a32d425be0f542d45e7e706903dced7fed730f7ec", 0x405}, 0x60, &(0x7f000044c000)=[{&(0x7f000044f000)="b44e348ab723506c69f3667883d5b661c07e233dd7401ac1c3c40f85384c7b2108b1ea9a1c50ec8fcdf01fa28942952d30b945e9cd2d152822b44d603b989d5a5946e383180e7fadb9269923ac637e5d430fc9ba7cef35816d179306b5c7e5942872fa0eb99d3bb08d7743a41dbc4a2b0536882315882f196aa2e230aead50237eb534178a0550de4199ee7bc5282d78441e715ade5af5fd652e89d38e4b6a6f7139d900c2497f7df5be341ace37fe", 0xaf}, {&(0x7f0000a5a000-0xfe)="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", 0xfe}, {&(0x7f0000b3b000-0x7e)="f322d1772ba62a24d92c6fc4091395af7b1f60b2952801c4617903f84cc30b54f2b50b5f7c2035ef0fdef9cf27170a8b006e2715fbe967b827b8455c26cf9469ce29bc34660d10e5d8f338be8682caf441097301b598dd7e6d6ac505f7c2d141305652ed893a0d7951d924f188103450a9cbd84c12caab6e6cc3a587cbbc", 0x7e}, {&(0x7f00003f9000)="27efe0b1a3db4d1c9a", 0x9}, {&(0x7f000034d000-0x3e)="205ce9f39008aa0e3b8b0bc9c8a725b8166fe70cbd705c93c31ab776094413cbb6b6a90f45fdfc372d8b101cf77d0a0ceb7d8bd152732ae32ddc079d7eb7", 0x3e}, {&(0x7f000019f000)="73ded812da596fdce01d3d162ad45d87021569f92db31144ec139fd6fb4789a8654bfac4dbe752f3cfb44db8dcefee853c67f56274b120", 0x37}, {&(0x7f0000548000)="c6ef3476d2305b614f844c382c00525d500e5fe54b807a95918efd9da24dede131d087aa987a0d8139d8291d1570b98942b6606659d8", 0x36}], 0x7, &(0x7f0000b16000-0x48)={0x48, 0x1, 0x595b9cba, "5bc613a4cb9536373f60680096ecce0d7b502855be09329a0ccb3a69376d3c4b29d8c68784cd20a653f1c841d78fa74bf0b8"}, 0x48, 0x40}, 0x10) [ 63.672288] device lo entered promiscuous mode [ 63.682054] device lo left promiscuous mode [ 63.703922] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b70000-0x18)={0xaa, 0x44, 0x0}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0xfffffffffffffff6) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000025b000)={0x0, 0x1, 0x0}, &(0x7f00008f3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006f3000-0x4)=r1, 0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bf9000)=0x0) pipe2(&(0x7f000032b000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a55000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030d000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000de2000)={r2, 0x80000, r3}) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b49000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000939000)={0x5, [0x6, 0x4, 0x4, 0x3, 0x6]}, &(0x7f0000d0b000)=0xe) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="0000000000000000000bd91a0407210206e30067fffd010400000008004e0c00fd0100080000bf008a", 0x29}], 0x1) inotify_init1(0x800) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006c1000/0x18000)=nil, &(0x7f000082b000-0x18)=[@text32={0x20, &(0x7f000029e000)="2e3665660f0867660f2af80f303e660f3881090f017b04640f01efb8010000000f01c10fc79cda77395cf89a0000c0fe610066baa10066b8007066ef", 0x3c}], 0x1, 0x0, &(0x7f0000bab000)=[@flags={0x3, 0x4000}], 0x1) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b8000-0x10)='/dev/sequencer2\x00', 0x14400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000bde000)={&(0x7f0000fd6000)=[0xffffffff, 0xcc], 0x2, 0x9, 0x7fb4, 0x9, 0xffff, 0xab, {0x76, 0x2, 0x101, 0x1, 0x7, 0xfffffffffffffffa, 0x3, 0x1f, 0x3799, 0x2c9, 0x6, 0x10001, 0x6, 0x7, "a3173c48c1f5caec2139b61b086029159956cd5715e02589065bd78f94929a78"}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000e71000)='./file0\x00') 2017/12/20 10:18:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='gretap0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009fd000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f00005de000-0x10)={0x3, {"3fe96a40343490"}, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000113000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0xb7e, 0x9) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 63.718926] netlink: 'syz-executor4': attribute type 5 has an invalid length. [ 63.727095] device lo entered promiscuous mode [ 63.732874] device lo left promiscuous mode 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fea000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000)=0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe9000)={r1, 0x8000, 0x10001, 0x8000}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fea000)=0x0, &(0x7f00009dc000)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xf99) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000feb000)=[0x3f, 0x4]) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000ee4000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004dc000-0x10)={r4, 0x18, &(0x7f0000fea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002d6000)='/dev/input/event#\x00', 0xfffffffffffff7e1, 0x88800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bdd000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000fd1000-0x4)="") connect$bt_l2cap(r1, &(0x7f00000b2000-0xe)={0x1f, 0x98, {0x6, 0x1d2, 0x7, 0x40, 0x0, 0x4}, 0x8000, 0xffff}, 0xe) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000907000)=0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00009d9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xf0) set_thread_area(&(0x7f0000755000)={0x100, 0xffffffff, 0x400, 0x4, 0x6, 0x3, 0xffffffffffffffc1, 0x100000001, 0x3, 0x7f}) 2017/12/20 10:18:01 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x108, 0x0}, {r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x9) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bc9000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000de000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="44b267b45ed98d9d0dd133a7518f9336"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000019a000-0x4)=0x0) dup2(r1, r2) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d9f000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f1e000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') mknod$loop(&(0x7f0000c9b000-0xe)='./file0/file0\x00', 0x1020, 0x0) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f01000-0x8)={0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x7, 0x0, 0x0, 0x0}, 0x1c) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r0}, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000329000)=@random={'user.\b', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r0, &(0x7f0000288000)="", &(0x7f0000fe1000)=""/55}, 0x18) [ 63.770954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16396 comm=syz-executor3 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000071000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000420000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c8000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ea9000-0x8)={0x0, 0x7fffffff}, &(0x7f0000cac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002e5000)={0x200, 0x2, 0x7, 0x5, r3}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000422000)=""/216, &(0x7f0000242000)=0xd8) r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pread64(r4, &(0x7f0000c3d000)=""/37, 0x25, 0x8000000000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ecc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe300}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000384000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x77, 0x8, 0x0, 0xc7c, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000034000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c28000-0x10)={0x400, 0x7781b5a8, 0x8, 0xfffffc0000000000}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00006dd000)={{0x1, 0x3da2, 0x8000, 0x6, 0x200, 0xfffffffffffffffb}, 0xb86}) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000373000-0x8)=0x0, 0x8) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e2b000-0x2)='..', 0x3000055) chmod(&(0x7f0000c3e000-0x2)='..', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000fa000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000-0x4)=0xe8) r2 = getegid() chown(&(0x7f0000612000)='..', r1, r2) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffffa, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cfc000)={@common='bcsh0\x00', @ifru_flags=0x100}) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x101440, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e81000)={0x0, 0x20, &(0x7f000098f000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d24000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000419000)={r1, 0x19}, 0x8) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000579000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f2d000-0x4)=0x0, &(0x7f000042c000-0x4)=0x4) eventfd2(0x3, 0x80000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ec5000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) getresuid(&(0x7f0000773000-0x4)=0x0, &(0x7f0000edb000)=0x0, &(0x7f00006c1000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005d8000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x8c, 0x0, 0x8, 0x3, 0x0, 0x3, 0x0, 0x80, 0x9, r3, r4}, {0x5, 0x9, 0x7, 0x0, 0x6224, 0x400, 0x5, 0x1e}, {0x7, 0x9, 0x6, 0x7}, 0x100000001, 0xdc8, 0x848, 0x0, 0xd, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x7ff, 0x97d}, 0x3, @in=@empty=0x0, 0x100000000, 0x3, 0x0, 0x1, 0x3, 0xfffffffe00000000, 0x6}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f000095e000)='/dev/ptmx\x00', 0x20000, 0x0) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000026f000-0x4)=0xffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000aee000)=""/103, 0x67, 0x40012021, &(0x7f000077d000-0x80)=@generic={0x0, "7767c352b5d3dbd7a30f122a9ef394f4c41819d6c80ba9ba3bf988485cc9270228c9e7202ee858b2112b1dd8458df261778caf1af67a30d8c79c726c7400a1e1e8cbe9a5ec9ca20a0c081393b4d8bf64ca4c28816642d64f0fa1633e316730c83f5454a064f3075884509852d94cfb358142e5fe80df828eedf54b92de6e"}, 0x80) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a0b000)={0x3c, 0x200}, 0x8) socketpair$inet(0x2, 0x8080f, 0x7, &(0x7f0000489000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009cc000-0x8)={0x0, 0x0}, &(0x7f0000f77000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000985000)={r2, 0xd52}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f000031d000)='/dev/input/mouse#\x00', 0xe6d7, 0x4000) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000041000)={&(0x7f00005e7000-0x1c)=[0x4, 0x7, 0x2, 0x2c, 0x3, 0x3ff, 0xffffffffffffffff], 0x7, 0x9, 0x5, 0x1, 0x3, 0x5, {0x1000, 0x4, 0x800, 0x1b1, 0x0, 0x80, 0x4, 0x9, 0xfffffffffffffffe, 0x3, 0x4, 0x0, 0x8, 0x8001, "bfecb82df996ea14784db2358b30a3b0b114971f83373756b4cc6f71a2d8802d"}}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x80) r5 = getpid() perf_event_open(&(0x7f00004cf000-0x78)={0x5, 0x78, 0x3, 0x8, 0x40, 0x8, 0x0, 0x80, 0x10000, 0x8, 0x7, 0x7, 0x101, 0x10, 0x0, 0x5, 0x1, 0x8, 0x8, 0xc84, 0x0, 0x7ff, 0x0, 0x7fff, 0x0, 0xffff, 0x0}, r5, 0x3, r4, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000219000-0x8)={@empty=0x0, @empty=0x0}, 0x8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/qat_adf_ctl\x00', 0x601, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009ae000)="", 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00003e6000)="5d2b70f11b85d0c35f40a089f2f411e545ca5a31781c0788536471c423b0683aa4f8148a42d90610830273cb2818279120c21fc38c29bc0ba3a0a8c16eb2fc4212f41c65ff0bf4c07fc1b930725a56c9ab9ab96ab4b721d190033dda8e56756036e9f624a1f321e39e679906de22b29ba57dbb23197772e8aee604c6e632240a7d3471f2c9ec1439a7b2abc09f5e0c27e2b873d492fb3b9af15a53bcc8cc8109668279a31d5038614382e9939df1b3259273680f49ce1a485fabc589fdb1eb0b6ca8ce35b43e98bbfaac7ad61fe9d04b61de5a3bc423c7") 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000829000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x4000000406, r1) connect$inet(r2, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000701000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000787000)=0xc) r0 = getegid() setfsgid(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x23)={&(0x7f000010d000/0x4000)=nil, 0x1, 0x0, 0x0, &(0x7f0000000000/0x1000)=nil, 0x27a}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000)=0x9, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x9)='vboxnet1\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000+0x8d7)=0x7ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000947000-0x16)='/selinux/checkreqprot\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000da4000)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000057d000)={0x0, 0x0, &(0x7f0000753000/0x1000)=nil}) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) clock_gettime(0x0, &(0x7f0000708000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f000018b000)={r1, r2+10000000}, &(0x7f0000e99000)={0x0, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f00001e2000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f00008be000-0x10)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a6c000)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000273000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b0b000-0x4)=0x1c, 0x80800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) writev(r2, &(0x7f0000eae000+0x90b)=[{&(0x7f00002cf000-0x30)="36c1015fdc63ef36101bdc829f600c765cf2cbb153af05e76f02d235cf3a3cab445f61016aa00dc742382f4b4c1df893", 0x30}], 0x1) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00002c1000)=0x2) syz_extract_tcp_res(&(0x7f0000b3d000-0x8)={0x0, 0x0}, 0xd80, 0x9) syz_extract_tcp_res$synack(&(0x7f0000fdf000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000011f000)={0x0, 0x0}, 0xffffffff00000001, 0x3) syz_emit_ethernet(0xe2, &(0x7f00003bb000-0xe2)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x3, r5, r4, 0x7fffffff, 0x0, 0x6, 0x2, 0xfffffffffffffff7, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"b34b223ee3ab562e7367907ddc75dd396c651eefe8f8623872f6b62df152be1eeb33193297f63e16270535df6db25f341014c32cda7bd7da275a21301adc083f362b868d3f89694c4ebfa6e2c6217faa954c63165dd95937b558def4a05d5030f063cde63bef2c32fdcea66a49ca8c914368fad6d0077b6db9eca2962b7d26ff1e00dd574f637ed664ec0eb9987593b6988863ac93bb2eab51cd78ea0959a1d8911a0a8826050aba"}}}}}}, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00001d0000)=0x0) accept(0xffffffffffffff9c, &(0x7f00006e2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004b6000)=0x9) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000fd000-0x4)=0x0) fcntl$setown(r3, 0x8, r6) [ 63.888190] QAT: Invalid ioctl 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000119000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000705000)={0x0, @in6={{0xa, 0x1, 0xe69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3, 0x0, 0x1f, 0x8}, &(0x7f0000519000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007dd000+0x76)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca72, 0x9, 0x9, 0x3, 0x4}, &(0x7f0000dc7000-0x4)=0xa0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_pwait(r4, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00004be000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f97000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5260331, 0x2, 0x1, 0x1, 0xfffffffffffffffa, 0x80000001, 0x0}, 0x20) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f0000596000-0x18)=[{0x1c, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000334000-0x12)='/dev/input/mouse#\x00', 0x1, 0xee8af3d5cd7db14e) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d21000-0x4)=0xfffffffffffffe01) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000043a000-0x4)=0x0, &(0x7f00006d4000-0x4)=0x4) futex(&(0x7f0000002000-0x4)=0x0, 0xb, 0x0, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) [ 63.920785] QAT: Invalid ioctl 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) mknod(&(0x7f00001dc000-0x8)='./file0\x00', 0x1, 0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000031000)='./control\x00', 0x21) r1 = open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002af000-0x4)=0x4, 0x4) open$dir(&(0x7f0000208000)='./control\x00', 0x0, 0x0) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f00008ee000/0x2000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000fa7000)=[], 0x6) r0 = syz_open_dev$vcsa(&(0x7f000013f000-0xb)='/dev/vcsa#\x00', 0x6, 0x270040) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000cf4000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000781000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f6a000-0x10)={0x0, 0x800000, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000027b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003f7000-0xb8)={0x0, 0xaa70, 0x0, 0x4, 0x8, 0x3, 0x3, 0x1, {0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff5145, 0x9, 0x6, 0x6, 0x101}}, &(0x7f00005f2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e6d000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x80, 0x7, 0x20}, &(0x7f000040e000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00005c4000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9e000)=0x14) bind$packet(r2, &(0x7f00000ef000)={0x11, 0x6, r5, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/status\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a01000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fdb000-0x24)="240000005a001f0100000000000000002300071008000100feffffff08ffffffef000017", 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d6d000-0x8)={0x0, 0x35}, &(0x7f000008d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c48000-0x4)=r3, 0x4) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c70000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000141000)=""/79) keyctl$assume_authority(0x10, r0) write$fuse(r1, &(0x7f0000e0e000-0x30)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x9, 0xf920, 0x401, 0x5}}, 0x30) request_key(&(0x7f0000a7f000-0x8)='big_key\x00', &(0x7f00000a3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074d000)='keyring\x00', r0) r2 = syz_open_dev$usbmon(&(0x7f0000761000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003db000-0x8)={0x0, 0x2}, &(0x7f0000bf7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000109000-0x10)={0x0, 0x80, 0x0, 0x1}, &(0x7f00000c5000)=0x10) truncate(&(0x7f0000eba000)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a1a000)={0x0, 0x6}, &(0x7f0000b35000-0x3)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005c2000)={0x0, 0xc8}, &(0x7f0000b0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004e8000-0xb8)={0x0, 0x5, 0x26d51b6d, 0x80000000, 0x9, 0x4, 0x2, 0x7, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0bf, 0x2, 0xfffffffffffffffe, 0xd1, 0x4}}, &(0x7f0000056000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000208000-0x10)={0x0, 0x3ff, 0x7, 0x6d}, &(0x7f0000f87000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e34000-0x18)={0x0, 0x5, 0x0, 0x7, 0x1}, &(0x7f00002e4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e4a000)={0x0, 0xe6e7, 0x30, 0x800, 0x0}, &(0x7f0000719000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000016e000)={0x0, 0x400, 0x1, 0x80000001, 0x4, 0x8000, 0x20, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c, 0x1, 0x21, 0x0, 0x6}}, &(0x7f0000d43000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f000034d000-0xa8)=[{&(0x7f0000066000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd6000)=[{&(0x7f0000d19000-0x6d)="cf6189fff1e5294338f6ee0351b02ad314437db62ca624aec6d3471a5b76397819ae199c7b1896ee6b518adcdff3b9522de60c4f924a223609bf65bdf534fb53c3335318afdfeace1c830fb928f126e768996cdb99f156e7ae370a729f611f3bfd3e192186abbe06df137cc383", 0x6d}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000abe000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60c1}, 0x1c, &(0x7f0000633000)=[{&(0x7f00002c7000-0x41)="e871d6c7227ee9cf3d43f328ca436e6f886bbeef8240a905876353d73d4012921d0ff7453698610bd8d03a09b3f62391538916111173b312c9d9d7badf19d2148b", 0x41}, {&(0x7f0000f7e000-0xa0)="e4825736286112d15463e62927d6ab706f616f5014e90ba25a93cabd08137c77e1583ee0d70eee8b98dcd4021a0fe1801daf24a584f200ef9f141908b5f4dd9f380cd6dfad02ce75532a32b01f37b7bfc964354b2d7349a8d7ddbc913290f6255691d6702ce7c0dbd85a32d660ea4bced73c12a4b67e2995be99f388f5ce2f432050e3ade0d93e7c66a6854e79712eb265e6129579abcfc5954e66fbd64f3d6d", 0xa0}, {&(0x7f0000b22000)="86dbd270d340bd4ac7d51133bf4f592c572297e224659de399160df6dd8e18b10f6c0a28c04d1b7a96b4ce27c621a4e311b884cddcda685a5e4e87dc089a641cbc9763b93a1b0af08856cd291bc403a81fe7f045e1269be7b38eedfa13662181f8bb8be3464a02de00065f33", 0x6c}, {&(0x7f0000e39000)="b234a685eff747eb1aefa50bac9b1db27ab360a74e5f57e1e02b55c8211572483116a447edc8acb21e85c00f76f664d49bc35daea65381c2f8889036a820f39cad562bd8762c673c1d0610e82c17b1f7656df5abbc6b2a56d21d3f49cd240fead8b520c7d03e7dfcb489fe73007657767e028dfa7d88e7b3", 0x78}, {&(0x7f0000ffc000)="b0328a68507ae90304a61753612bba5aafd521093daffd80975267d35b01dc1c9f5d5f3f2e0056df8f4f94e90c1af3250d4e6153755b15787e4cc384e52a79ed4740a2355373c12c28b46bec9c7d5fd093444431f4820bf5fbee061d5467ef845de88353e34ab142e24aa77e1d035979d685984895a5083888eec23bd9a041584bae253aa4fcb90e6d80c7cf44a22635c670a3e73aa065747137f0f1a252f9e3e9db304598c257ed85f7b8ecb8fc8fd2d40b95d985a0ba59fe3c5fc5e85f98c9551037e8260c4d83cadc21a77adfc75f09", 0xd1}, {&(0x7f000083a000-0x3d)="55ff4dd7d7ac7e7561fd15225452f838b2b4cfe7a1382b5b2021dc139b82b58a22e1df20fe1a64aea3f8f3774716931b96b0716586ec665d38f4d47fa7", 0x3d}], 0x6, &(0x7f00005a0000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4880, 0x8001, 0x5, 0xfff}}, @init={0x18, 0x84, 0x0, {0x2, 0x100000001, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0xff, 0x800e, 0xffffffffffffff7a, 0x7, 0x1ff, 0x9, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1000, 0x100, 0x8}}, @init={0x18, 0x84, 0x0, {0xceea, 0x3, 0x8, 0x5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x1, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0xb, 0x2, 0xca1f759, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x20c, 0x5, 0x9, 0x317, 0x50000000000, 0x0, r6}}], 0x1b0, 0x10}, {&(0x7f000065d000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048a000-0x20)=[{&(0x7f00005fc000)="d11356db57105d091caac00d75bbd5edd9dfbc2f4a4684f956deb016c0ac858c6a8a6f4d9719133d882b289f4f4403eda4ed00541268718871bf857bc4d0299a282302bca164376a2099fc0b9e84382a941a4a6d0cd84b0e35ca0a8d0c08c49d81ca1cc6514129feca52e1557527ec5626e3733d79ab94af3917c1c58cc653dbd8ee44fc0f8cac623e3b5f6b4730492458e1539ed8b0ee175624a0468594fba08bf01ed0dca9b371ed797a42103632e1f5550e9212ad48304802439857d178e56d7574126f08342f8291b0d01783479763607475d7bb2a965340caaeeda3ac6a71e9108c06280389bd532ed260f6db", 0xef}, {&(0x7f000047c000-0x4f)="a597e5266e866e4b783682c37cb3d3076cfd58b66d48646030caf1c5c380252e57ba19378a7728a352ad167295bf0929202e0adabd0e691fa369cc3e3e47dd22f2c4c143684236cdbc7149d41f5c1c", 0x4f}], 0x2, &(0x7f0000e34000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x5, 0xfff, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x0, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x8, 0x9, 0x7, 0xe4, 0x8, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x202, 0x6, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x1, 0x6, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x1000, 0x101, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xffffffffffff8000, 0x6, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x2, 0x8000, 0xcce, 0x2, 0x800, 0x0, r11}}], 0x180, 0x40040}], 0x3, 0x4004040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001f0000-0xbc)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xbc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00008ff000)={&(0x7f00009ff000-0x8)=[0x0, 0x0], &(0x7f0000cb7000-0x8)=[0x0, 0x0], &(0x7f00003dc000-0x8)=[0x0, 0x0], &(0x7f00008e4000)=[0x0, 0x0, 0x0], 0x2, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000264000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000859000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a94000-0x8)={r12, 0x4}, &(0x7f00007f3000)=0x8) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000afb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000afd000)={0x20, 0x7bb, 0x1, 0x65, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000afd000-0x8)='./file0\x00', &(0x7f0000534000)={0x60, 0x400, "4623547499146a9f96a802cd513fb7e15761fa64ce4c48df013eba434834fb263010000fa225c99981ff475ed0b24140bf02e506a01a586f61f36ca79770c3d56b26f74dd9993b607bddfa39ae458795e331c47b07861080"}, &(0x7f0000afd000-0x4)=0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000afc000-0x8)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e2e42bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000003) r2 = getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bcc000-0x8)=0x0) perf_event_open(&(0x7f00000c3000-0x78)={0x5, 0x78, 0x3, 0x2, 0x2, 0x3, 0x0, 0x3f, 0x800, 0x6, 0x8, 0x401, 0x0, 0x0, 0x0, 0xc7, 0x1, 0x40, 0x5, 0xc0, 0x1, 0x80000001, 0x5, 0x6, 0xb92, 0x7, 0x0}, r2, 0x2, r0, 0xb) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a66000)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000069e000)={0x0, 0x1, 0xfffffffffffff2ec, 0x1}, &(0x7f0000b6d000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a32000)={r1, 0x127200}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ec000)='net/ip_mr_vif\x00') sendto$ipx(r3, &(0x7f00000c8000-0xf0)="a6c3b3bf82480c77002341a770b6f735e85eeaed9b8342ecb3f495ebd7e9984dbd2fb7e7f2a86f1ae82ec3ed7778d8d8051ee1d43dc1c9d5f4b83b2e92430b927cad9e6ce81be7341a2cb16838bcae3c2e56d64ec5290c62b80c766eb3dea9890f3cb8bd54bd9ff9fde211d73deb3015a4d2970450291b5c84fa97fb5042dbdec053d4bc69dc40a8bccb7dfc3aa05729092ed59566c5f8506de33b30d2af5af5f291d8e892ea0be8bb9b438272d0a83450e54b9e0755c0224688f5cd8b94485221fb95cb6cd03ca17b753217a8ee7749a15b88f202028940a3fb82c58f8bd5bcc1be4523cb879622afd952b104172c12", 0xf0, 0x1, &(0x7f0000394000-0x10)={0x4, 0x5909, 0xba4, "b03bfddf8a8f", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f00002c3000-0x2)="b878", 0x2, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) write(r2, &(0x7f000025e000-0x1000)="01", 0x1) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x1, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000067f000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e5000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00005f7000-0x14)={0x1, 0x7fffffff, 0xfffffffffffffff7, 0x64, 0x1a, 0x3ff, 0xe5aa0000000, 0x800, 0x83e, 0x1}) sched_setaffinity(r0, 0x8, &(0x7f0000cbc000)=0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000577000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000038a000)={0x0}, &(0x7f00004f7000)=0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000479000)={0x3, &(0x7f0000175000)=[{0x1000000000084, 0x0, 0x0, 0x0}, {0xc, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000039b000)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000948000)=[{&(0x7f0000a54000)="22e00ef0c7a6c527a881e512db10bf92eca84f06581328469178d6bdf43e2d5a96e7a9d385900176b5aae99dffe38757", 0x30}, {&(0x7f0000faa000-0x32)="9117a084cc3c90b55055daebd998898a5e10524018f0d9d5cc64c1f165d53c6c3250571c5e6aa063cefb78542f28c6a3c354", 0x32}], 0x2, &(0x7f00006cc000)=[{0xa8, 0x1, 0x10000, "8c0145f86f7b323f6785a79d3d52a3308f660a832793a2a8a2e5b58ef0ac722baf13a882862bd8ee83e3a0baef55e842b730b566f5d32732bf93273edea9e8c8b6fbc2993f2ce4f33bfd91394da60a4a3e1bf007ec98fdea39c38e6dbe9659183b6628232bcfe8eac2169a8434bb5c11552dc071a94194046bf7bafbaf50c9502653a4c402336ca8d94bc7e5d60bc93d2559260f"}, {0x1010, 0x0, 0x44, "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"}, {0x78, 0x112, 0x7f, "248ecbe31dc501c66bb6c805763ef784c7e618f9298be5e4b4d7766109d1c8e648d01c8891f9b91eb338cc0774791d43e5a0a23d6c71a5986f92fc250b8aacf314178ddb57f60a7351d30c10994bcb6fd84a8c3e16f9c1ff2cad586182fa429166b2a8e0"}, {0x88, 0x19c, 0x3, "d01ecab722efa434a47328ae8fe0236b3a9c1e08c1b26eba9bfb45fafefc370c50f351d21159c5f6a26a311adc5b4fb2bdb81ee9d5cecb74d5f7fb589773b5c0035eac10424d22cd7dbe85a2571a3caf5f0edeb001aa527a8f26b5989b581632bb2c5e2cd9145235db4b5d348cfd11554598cf296ea8"}], 0x11b8, 0xc0}, 0x3ff}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000f59000-0xe2)="3446cd164ab0dcfcb2133ee92e43111806f9768ea2c49f8e9193aa95dbb6fe2c95c68cbc7be4a275dcf6db07916c3bc1983038378aa9aef159e823dc8295953b013431d80109516f725cbb666020cda29897f93e61bb477ac8c6e682b61bb06b619a746a346e412a9b447b6baa57bc9f9b279e3de35d430b9e4a31a87db457c9ef489e987009667d070e18a4f6fee7c380f2a6799d0764974bb55776c5674b4f3afc66ce10a6b0bb167897791cf4f71289a3c71179b2cee8d4eb6e6a8896f4c08694a50731dee17d0dd9128019ad36c6203eba6a439c5f227f28469b81cef96352d4", 0xe2, 0x40800, &(0x7f0000075000+0xf5c)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000115000-0xc)={0x10000000, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/context\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de5000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00005cd000-0x1)=0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000558000-0x4)=0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x4) syncfs(r0) r1 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000346000-0x10)={&(0x7f0000b65000/0x3000)=nil, 0x3000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e08000)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, 0x24) write(r0, &(0x7f00009ad000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!\ta', 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getpeername$packet(r0, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000178000)=0x14) getresuid(&(0x7f00000a9000-0x4)=0x0, &(0x7f0000854000)=0x0, &(0x7f00008b9000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000065a000)={{{@in=@rand_addr=0x6, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x1, 0x100000000, 0x8, 0x80, 0x80, 0x1ff, r1, r2}, {0x81, 0x4, 0x0, 0x0, 0x7058cdef, 0x6d, 0x9, 0x7}, {0x6, 0xd3, 0x2, 0x3}, 0x3, 0xa4, 0x5, 0x1, 0xd0, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0xdf612e6}, 0x7, @in=@loopback=0x7f000001, 0xfffffffffffff800, 0x1, 0x1, 0x80000001, 0x7, 0x4, 0x80000000}}, 0xe8) r3 = gettid() sched_setparam(r3, &(0x7f0000078000-0x4)=0x1) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f0b000)={0x0, 0x6, 0x20, 0xfffffffffffffff7, 0xe092}, &(0x7f0000c50000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000412000)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001e0000)=0xfffffffffffffff7, 0x4) r3 = syz_open_dev$mice(&(0x7f0000ea5000)='/dev/input/mice\x00', 0x0, 0x541000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00003ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x4, 0x1, 0xffff, 0x100, 0x9, 0x7fffffff}}}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f56000-0xd4)=""/212) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ff000)="6747080000eefaffff8892ea5403be3d", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0xfd}], 0x1, &(0x7f000005f000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x80}, 0x1) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f000056d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)=""/39, 0x27}, {&(0x7f0000b66000)=""/27, 0x1b}, {&(0x7f0000ff9000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba6000-0x10)='/dev/sequencer2\x00', 0x404400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00009cc000)={"2b594c3b73ec3bf808bb62856d3d5414", {0x4, 0x0, 0x757aff95, "2c7bf36239ff", 0x7fffffff, 0x0}}) 2017/12/20 10:18:01 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003e1000-0x47)=""/71) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/qat_adf_ctl\x00', 0x60101, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x800000000000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000fb6000-0x68)={0x81, 0x0, [0x9, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000cb3000+0xe67)="", 0x0, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x2, &(0x7f00000f5000)={0x0, 0x0}) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x80000000bab}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000136000)=0x6a2, 0x4) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x669, 0x8804, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x8, 0x1, &(0x7f0000a52000)=""/248, &(0x7f00007e7000-0x4)=0xf8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001da000)={@generic="529b344182a9b2480ecf7aad5e1bcd14", 0x9}) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000515000)={0x10005, 0x4, 0xffffffffffffffff, 0x1000, &(0x7f0000de9000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000076e000-0x18)={0x8, &(0x7f0000974000-0xc5)=""/197, &(0x7f000062f000-0xc0)=[{0x2, 0x1000, 0xffffffff, &(0x7f0000b16000)=""/4096}, {0x7d, 0xd3, 0x7, &(0x7f000055a000+0xd1d)=""/211}, {0x1, 0x1d, 0x3f, &(0x7f0000bbc000-0x1d)=""/29}, {0x6, 0x96, 0x6, &(0x7f000030a000)=""/150}, {0x10001, 0x88, 0x5, &(0x7f0000d81000-0x88)=""/136}, {0x8, 0x18, 0x0, &(0x7f0000e6a000)=""/24}, {0x3, 0x97, 0x3f1, &(0x7f00006a5000-0x97)=""/151}, {0xfffffffffffffffe, 0x1000, 0x3, &(0x7f0000567000)=""/4096}]}) r3 = request_key(&(0x7f0000694000)='pkcs7_test\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000596000-0x12)='nodevnodevselinux\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000a94000-0x12)='.request_key_auth\x00', &(0x7f0000643000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d53000)="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", 0x1000, 0x0) keyctl$reject(0x13, r3, 0x0, 0x80, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000e54000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r1, 0x10e, 0x101, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f0000d01000-0x23)="22000000180007ff0107e6f909000715022900000000000000060009040005009f0046", 0x23) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000904000-0xa)='/dev/vcs#\x00', 0xac, 0x0) setsockopt(r0, 0x100000000, 0xed, &(0x7f0000936000-0x1000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000996000/0x2000)=nil, 0x2000, 0x9) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c11000+0xa5)={0x7, 0x100000001, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000549000-0x20)=[{&(0x7f0000f8e000-0x18)="ee412ab8223a74c901c9f72fdf05117a", 0x10}], 0x1, &(0x7f0000f74000-0x1060)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005be000)={0x10, 0x0, &(0x7f00005d7000)=[@clear_death={0x400c630f, 0x4, 0x1}], 0xf6, 0x0, &(0x7f0000f90000-0xf6)="a087bc4d88e3409075a9def80d052fbc9ff470f9923012ddd48a0a4ca1a834c3b660f7201d345be768e80f5f53ae1c133d2e2c8e9627fec21139ddbae10d997b7912794cdb5a453410d64bf1662039d54722edeb4f04f2a1a22dd3040b472a73ab01c941618454e4ec8260bd8ea7acb8b9165f7fb693f432323e584454c6b2d8a20c2ac4f1e16f122141288751b7abf68aa5e23aeedcf3009722a143ba0bc6e6a48f5aac3fbead3485e28b0b6b6b764fc79264c48e80891504dd5f96d0c6afd5c06dd2c037e1722f7958451e56ab609264de5c2cb53ebc4b1ac81ba700108d234dd4f3962d3cadbce9f3f12c36e2a7e81c77d6c4ba04"}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000f91000-0x1c)="2c93b1713eaa64dd41d037152688a281a85c7f3012fc4fa4327466b2") recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80005, 0x3, &(0x7f0000f8f000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000758000)=0x9) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cae000-0x10)={0x1, &(0x7f00004ee000)=[{0x8, 0x0, 0x100, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000073a000)={0x0, 0x83, "4e5c245fc0daace084ce21e286b122cdb27ae0d9fd8e496f85dddfedd1ad0b39e947f3fc96c9b65f49befa61ad8627787540256415cdc1347a2ca5536a096fd5c5ef22d308a8425cfab9ddda0af3439e034534fe8a899655037ffe3b871baac0dbcba60f1f79d2d4110af33e78245f525aa00faa67e62cf3dd466f62d3e43de5f4a161"}, &(0x7f0000e3c000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000643000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000c8b000-0x8)={0x0, 0x0}, 0x80000) bind$nfc_llcp(r2, &(0x7f0000d2d000)={0x27, 0x1f, 0x4, 0x1, 0x2, 0x77567d2a, "503c345ce62c93fbac7d614962586e79c93d8c8111e50c50cd94704df15f3007a5bd829bfbcb8cb8029814ca4e8ca610b6887b38b471ed5cef7dbb342bb9a9", 0x7}, 0x60) 2017/12/20 10:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8b000-0xa)='/dev/cuse\x00', 0x199000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000bce000-0x14)={{0x80000001, 0x1, 0x3, 0xfffffffffffffff9, 0x10001, 0x101}, 0x80, 0x9, 0x8}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) fcntl$setflags(r0, 0x2, 0x1) fcntl$dupfd(r1, 0x0, r1) 2017/12/20 10:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008ae000-0x90)={0x3, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000063e000)={0x1, 0x100000000}) getdents64(r0, &(0x7f0000005000)=""/36, 0x24) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000655000)='./file0\x00', &(0x7f00008d7000)=@random={'system.\x00', 'wlan1&\x00'}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00004b7000-0x4)={0xb, 0x1, 0x1, 0x0}) truncate(&(0x7f0000155000)='./file0\x00', 0x7) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003fd000)={0x3, 0x6}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a6000)={&(0x7f000037c000+0xd6)="0000007f0022ff02200c000000bcbb5b340100000000", 0xffffffffffffffff}, 0xc) flistxattr(r0, &(0x7f0000e26000)=""/22, 0x16) 2017/12/20 10:18:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x6, 0x6}, {0x4, 0x3}, {0xc, 0x669}], 0x4) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000c4f000/0x14000)=nil, 0x14000, 0x1000000, 0x1010, r4, 0x0) 2017/12/20 10:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000897000)=0x0) io_destroy(r0) 2017/12/20 10:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000d03000-0x4)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cee000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ea2000-0x34)={{0x0, 0x0, 0x4f5, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/20 10:18:01 executing program 0: r0 = gettid() r1 = syz_open_pts(0xffffffffffffffff, 0x22900) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c05000)="320a3d276204b8dd32811e1f13de74a70c7b14985bf59931a78a8d0540bbae45c37ffe03a0e0124b4cc0d6fed320b379408d159df59122e490d4a7a5f2453dae3ad6ba77f61a8f0770d9b46c53cb009ed5e912dc7f40c0fd415ce171de99469b7dae2845ff86f8fd87098111193f2b0f2b496cbe0c172820cc9672f74f764da36cedbdc9e8b4248775922fc52ea61962f6875f48295a56494dd722deaa8535972f5c24687f364b0e4bc965eaa7a49e9a5884d04021d2925846b13bde29361d10f22a655f9c7275354f9873cc745010deca0688362c668bcba168804d7f76147080f8b16720113366ab5251829ad6") r2 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, 0xffffffffffffffff, &(0x7f000054b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/checkreqprot\x00', 0x10002, 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) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000002000-0x4)=0x0) signalfd4(r3, &(0x7f00006ac000)={0x3}, 0x8, 0x80800) 2017/12/20 10:18:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/rtc\x00', 0x20801, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000480000-0x10)={0x1, 0x100000, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000973000-0xb0)={{0x40, 0x81}, 'port1\x00', 0x7, 0x10002, 0x9, 0x1, 0x81, 0x5, 0x3, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000002000-0x15)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f0000002000)=""/148, 0x94) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='teql0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xcfa, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xce6, 0x0, "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"}}}, 0xd04) recvfrom$inet(r1, &(0x7f0000000000)=""/142, 0x8e, 0x40000000, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000799000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00008c0000-0x8)=[0x6, 0x1]) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) memfd_create(&(0x7f000074c000)='wlan0cpuset*ppp1md5sum\x00', 0x3) r6 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r7}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000a81000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004df000)=0x200) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005b1000-0x8)={r1, r2}) shutdown(r0, 0x1) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x40) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f68000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00006d5000-0x3)={0x10d000, 0x6002, 0x1f, 0x1c000000000, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00002f2000)={0x0, 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[], 0x0, &(0x7f0000a08000-0xe8)=[], 0x0, 0x0}, 0x0) writev(r4, &(0x7f00002f5000-0x20)=[{&(0x7f00002f4000)='y', 0x1}], 0x1) vmsplice(r4, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00005f1000-0x4)=0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) ioctl(r0, 0x227f, &(0x7f000047f000-0x1)="") fcntl$addseals(r0, 0x409, 0xd) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f00008e5000-0x20)={0x2, 0x7, 0x8, 0x6, r1}) openat$kvm(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/kvm\x00', 0x400000, 0x0) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000)=[{&(0x7f0000b4d000)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff01", 0x29}], 0x1) write(r0, &(0x7f000076d000-0x13)="298d41a59fd85d1fdcaca061b6b6a46e3e8028", 0x13) signalfd(r0, &(0x7f0000835000)={0x1}, 0x8) 2017/12/20 10:18:02 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000b47000-0x10)='/dev/input/mice\x00', 0x0, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0xffffffffffffff81, 0x0, 0x1, 0x100000001, "7e2772fbb7cb379543a77b565a491a967fb3e4a3a82612d9ebf35b7178c563e7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000048c000-0x10)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000fe7000)=""/4096, &(0x7f0000b5e000)=0x1000) exit(0xef) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000ead000-0x4)=0x0, 0x0) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x80000001, &(0x7f000080d000)=0x0) io_cancel(r1, &(0x7f000084f000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00007bb000)="645879a8a606e3833c40c4c1f25b689c5d2d9991800e337448f60c5a40829b9f107f84e0f28072077a1479a0f9f0fce26f5c79e950dbdb725a5766a2228fcaccf765238aa188e605c7ae92402a84fc113bb296bb4e0b7ec60deed27a503175ad0f495ea4d87dba3e9cda42", 0x6b, 0x7, 0x0, 0x0, r0}, &(0x7f0000933000-0x20)={0x0, 0x0, 0x0, 0x0}) read$eventfd(0xffffffffffffffff, &(0x7f000012e000)=0x0, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e1e000-0x1e0)={0x10000, 0x200, 0x7, 0x9, 0x8, [{0x5, 0x1, 0x1a1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x55f620c4, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80, 0x9, 0x401, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x1, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0xad, 0x7ff, 0xdb68, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x80000001, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x8, 0x8001, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$sg(&(0x7f00004d9000-0x9)='/dev/sg#\x00', 0x80004000, 0x300) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008e7000)=0x9) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/context\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000284000)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x4, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/user\x00', 0x2, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000793000+0xe34)='./file0\x00', 0x203) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003e3000)={@generic="c3dacc07c6bf3082514a867408be05dc", @ifru_flags=0x202}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00002e6000-0x10)={0x3, &(0x7f0000248000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fanotify_init(0x1, 0x400) inotify_rm_watch(r1, r2) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) [ 64.254926] binder: BINDER_SET_CONTEXT_MGR already set [ 64.263964] binder: 16636:16650 ioctl 40046207 0 returned -16 [ 64.273100] binder_alloc: 16636: binder_alloc_buf, no vma [ 64.279220] binder: 16636:16650 transaction failed 29189/-3, size 0-0 line 2947 [ 64.298353] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 10:18:02 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000782000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000b1a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/190}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x9, 0x3}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000059a000-0x90)={[0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:02 executing program 3: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a90000-0x8)=0x0, &(0x7f000057e000-0x4)=0x8) 2017/12/20 10:18:02 executing program 6: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$unix(0xffffffffffffff9c, &(0x7f0000bba000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x8, 0x80000) sysfs$1(0x1, &(0x7f00001ce000)='vmnet0\x00') socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0xeaa000000000, &(0x7f00006c9000-0x8)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsync(r0) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) bind$inet6(r0, &(0x7f0000992000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59bb}, 0x1c) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000778000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000272000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) bind$bt_rfcomm(r1, &(0x7f00003eb000)={0x1f, {0xb32, 0x101, 0x2, 0x7, 0x5, 0x4}, 0x0}, 0x9) write$evdev(r1, &(0x7f0000072000)=[{{0x0, 0x2710}, 0x0, 0x1000, 0x80}, {{0x77359400, 0x0}, 0x4, 0x9, 0x0}], 0x30) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0xfe, 0x282, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ab8000)=""/86, &(0x7f000063e000-0x4)=0x56) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a23000)={0x7, 0xb9, 0x0, 0x1ec, 0x4, 0xc6, 0x0, 0xfffffffffffffffc, 0xfffffffffffffe29, 0x9, 0xffffffffffff4eb5, 0xc8}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000528000)={0x6}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000}) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001e3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c2000-0x4)=0x8c) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f000057d000-0x21)="89e3e1962f98ea77e5e462b004cd8b59f84d523a8497eb2baf9688707e6b764408d98dfc712e97d97a99fccc08bb023c20a4daf2111e8f86") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 64.303982] binder: release 16636:16639 transaction 96 out, still active [ 64.310847] binder: undelivered TRANSACTION_COMPLETE [ 64.315995] binder: send failed reply for transaction 96, target dead 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000)=0xfffffffffffffffd, &(0x7f0000008000-0x4)=0x4) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cb8000)={0x0, 0x0}, 0x7fff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000a13000)={0x4, {0x624}, 0x0, 0x0}, &(0x7f0000b93000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f81000)={0x0}) r1 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001ce000-0x8)={0x1, [0x0]}, &(0x7f0000c50000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad4000-0x8)={r2, 0x8}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000765000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3}, &(0x7f0000fbb000)=0x98) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000065b000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000687000-0x4)=0x7fffffff, 0x4) getgid() setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000471000)={r2, 0xe9, 0x40, 0xfff}, 0x10) rt_sigqueueinfo(r1, 0xe, &(0x7f00001bf000)={0x15, 0xdd14, 0xfaea, 0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000fc000-0x1000)=""/4096, &(0x7f0000691000-0x4)=0x1000) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000116000)='net/anycast6\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005e3000)={{0xa, 0x2, 0xa000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e}, {0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x100000001, [0x1ff, 0x4, 0x8, 0x0, 0x8, 0x4, 0xffffffff80000000, 0x7f]}, 0x5c) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000735000-0x4)=0x7) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000017a000)=""/207) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x3, 0xd) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000045000-0x1c)={0x2, 0x80000001, 0x0, 0x0, 0x41f4, 0x4, 0x6, 0x80000001, 0x7ff, 0xfffffffffffffffd, 0x4, 0x1f, 0x0, 0x40, 0xc0, 0x7, 0x6e4, 0xc, 0x4}) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000753000)=0x0, &(0x7f00006cb000-0x4)=0x4) set_mempolicy(0x4003, &(0x7f0000ff6000-0x8)=0x4, 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 10:18:02 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018e000-0x9)='/dev/kvm\x00', 0x20000, 0x0) pipe(&(0x7f000032e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000073d000-0x1d)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a8000)=0x8c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b00000-0xc)={r2, 0x7, 0x0}, &(0x7f0000aff000)=0xc) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000510000-0x48)={0x60000, 0x0, [0x2, 0x9, 0x0, 0x9, 0x6, 0x4, 0xff, 0x1f]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000110000)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b00000-0x4)=0x5, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004a2000-0x48)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2017/12/20 10:18:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x100000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000cbb000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@generic="5a358e363fb5166e8fa9230b54c0b2b5", @ifru_flags=0xc01}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000001000)={@common='rose0\x00', @ifru_data=&(0x7f0000003000-0x20)="fe8cf24a606a42361252cf6f3ee6bf553b1819f54922ac5f19536f135ef75a79"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$kcm(0x29, 0x402, 0x0) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1000000005, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c57000)=0x2) r3 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e53000)={r4, 0x6c, 0x2000000000006, 0x7631, 0x0, 0x40}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000477000-0x8)={r4, 0x0}, 0x8) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f000062a000)=0x9, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e29000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004ab000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0xb7)=""/183, 0xb7) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000428000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000169000)={0x0, 0xe9, 0xfff, 0x0}, &(0x7f0000ddd000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x11)=@random={'osx.\x00', '/dea/vutofs\a'}, &(0x7f0000001000)=""/179, 0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000def000-0x20)={0x4, 0x400, 0x8, 0xa1, 0x1ff, 0x7ff, 0x43d, 0x11, r5}, &(0x7f0000a9f000)=0x20) add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9f", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000009d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000b8d000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x800, 0x0, 0x80000000, 0x6}, 0x10) 2017/12/20 10:18:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000081e000)={0x0, 0x0, 0x0}, 0xc) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000004c000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8, 0x5, 0x3, 0x40}, &(0x7f00000f3000-0x4)=0xa0) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x40000000002cd6}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x8d)={0x0, 0x85, "ad631140e8db40667dc6d22402f747dd8041eb0f155e06bf270aa0fb04933ea90a53b4296d0bcd734b14472b032d811423475e19cdfd571bc9dc0b33198053f18fca8c57ae8bcf5908a821f19f783d117e4e25f3d527dd4772d64e1393efeffc412b178d76f26e4068f73fb28df32baaa2186f720c9d4eac656c9a7c4387ae7ae495d27fc8"}, &(0x7f0000001000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000145000)={0x0, 0x40, 0x9, 0x9, 0x6, 0x7, 0x8, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0x0, 0x5, 0x1}}, &(0x7f0000a09000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000952000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b1000)=[{&(0x7f0000000000+0x3fd)="b56e3f2843fe84a5341b01bf2a10e12a27bc212556a46271f70d22f3c2417914ae95d187ee6fc5f537e037de87a7e8dca1c8a86e19d4fbf276748b9e104fed5088d8ad6465f1f90cb640e918bbf63a96302fd3947889a003aaee572f4de7b1776f701e77e0ec3bee9f184fc1e0735ebac1d78c5956a594f2bbbb6044d8d313f83d4ad332efe533e6f0765d19e19ddc4a945372192d9754e4b46149c00775bfb5b274043a97c975941420f989dbcda728785dfad8b5ac9bf0", 0xb8}], 0x1, &(0x7f00004cd000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x9, 0x7f, 0x401, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x91, 0x1000}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0x101, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x1a8a, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x21, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x7, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0xcdd, 0x100, 0x0, 0x5, 0x101, 0x100, 0xb57, 0x1000, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0xfff, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x3f, 0x6, 0x100000001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xb74, 0xfff, 0x8, 0x2, 0x6, 0xd6c, 0x8, 0x7, r5}}], 0x1e0, 0x0}, {&(0x7f000061a000)=@in6={0xa, 0x2, 0x26fb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000530000)="283bd43027f6d845a3b7b5f23c72eb4289432f8160531bb26e51b17a6ce03cff4f630fb70dd5cc11d7d470b57e9c34acbf2dd9fddfefb3a1eda9e65fb228238527ce12f367a21b2c377ed6a410c28e582c7946622f6b7940cc7e0d70aaf8184975fb4f802904ca33252d02a17d4bf5fe37ad4fdc5e2f620e762c9ea7b05f84da4a93121d3d5ea1a4d1e3fc7f7d054ae2a920cc4b132f270a73f221cb9c5fd68455cd74a18d16", 0xa6}, {&(0x7f0000f02000)="60bb5ec2dac52498cda2f472cb3fdf10ebd8b5a7677a5e", 0x17}, {&(0x7f0000001000-0xa5)="1907885294bcf95844da8164fb305a49a42ec9a91b26d02d64a080da8b25a94cbc105b55b4d017f4f2fa57f638f5bd4f5e3b0a02e08e793ca6307335e780be61868ce2d455db32009f09397cbc0b685c550b76dcb8ea834f6c83745245df671242bc0f4cb60eab894752038d7cc2da4917261fff73e2ffb058f41d47a7fb370a7c7ef8dd00e0061ab34fb326c17e36fc24d45970761d4dd40da7516d1b890db3eb161b92a1", 0xa5}, {&(0x7f0000001000-0x74)="8d88c6739844322b65df9094a8f69717a6205c7aaddcc87b11a8e22f5fda69701d13da3da7dbc5177a1da5e6d6022ae4620bc645963bba1031d15c2f22738184fd978c8ed961bc40be0d2098ba97bf71aa77f9d15f78eac505d6991f69437467e77196e50c18f3a13cae1a2aaecbb73ee732aee7", 0x74}, {&(0x7f000045a000)="03e80aedf64570e9922d86c908ed011a4e5901bcdfa3ca8ce5d64d9b302b5c66dfc7cc4673d7b06bcc57a5038acfc6cb96140b1c3b67ea499551f85ac2f06b262db41b2a8b3562841514cf42a969333c435cdb9c730d1f4de03046c87f7110d557c2ec5309c2a868ef6b8925b81f0194f0227bd2ac42ef23e44eb8577b9fdb8a4cace808905d50d6d2ce6ea4bf223cc896ff819c9843bc8344969c3fa91c069b1a5e", 0xa2}, {&(0x7f00000ce000)="f0a4004b2d4ec97261715b0b53e4013883107b7d58d31243ee1e2e68752e2fa42ac43b32bfd707381ea17b54476ce97cd37ec190590c87e9425f8a6b8db8ce6dc186d528346eee1664ad87f8a4438d087a05aef586b1e9d69dbc2c20759075d70a3345dd0fe4e6c3a56da048e0724c13e58b1f43eb0334ca187b09b7c496a4c8625a88cac0666f0b6d51b87d74adee353c8ea8c24b1c9258195f530e646115e84f44c5ab42fef0ba14425484498f2bb63c0f3bbe1cfeb9c488f11474d08e6e651686d6ed95", 0xc5}, {&(0x7f0000000000)="e53b28fa3a35de507029eaac4502d5eacb557c72b67c6be0f0b614ad8715b842362f387414d2a31cb23581e77c31897ea4aa0be3eb474aff0770e557cf3b060efc5edd2249d20c989f3755aaccc14f615161250633b55e458fb1797ca76bb3643b7c3c82d68011464e48e5abee23cac0011448a1e076059af159d58b38ecc9d3f4336124d0758d1d008205fde900be46dce6d20eb3ab1c554256d04bc964f443a20223a075d7e3d079dc19c9f51794019cc3bc61f649", 0xb6}, {&(0x7f000085f000-0xf9)="a4a843f3d83913c34f83084e3f5b2be743aa2c75e1067121c0e815d6a6d373b5da3ebdcf07348a01da1b9ffd1bfd2c9f1e128293bdfd4c417b8f001549699604c70a00d412e2f3d0537359fa4becd3711dc083205bda822caf00aaa50236f673b4ba721099eaf5e890e35cff11bdd84a790418ae436c5d61bb6ed698e8b8ebf4deea1bb975e65a401e190338277a46cfef5767a592c8fb5067a0cbb2c27821c5f075ab61b272dd240e68f55799adfde72d195831b7604d430c9ad3ad53dfb4f30807e8b6b9c9429eac8c5e64ba9b363003f192d3062800be8817e9c1198d682ed1ce6f4b7119512fcbd44637bc97d39b29e38fb88322ac1731", 0xf9}, {&(0x7f00006c9000)="38b420", 0x3}], 0x9, &(0x7f0000b72000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x8, 0x8, r6}}], 0x30, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @rand_addr=0x7c251ecf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xa0)="69ad8108fcd4184f1b9ab767f83bbb54d3b794d88dccf1721457f6d99d35e734aaf8428f46128c70edf95949a6ccab44d7691b496abe2df097f1a7f1e62413a8237608f398aea4aa895a2acf8c7e19bffe67dcf6aad37a5b7803244aa1d6a90232a10b713678814b7dc75996c4e4613889631194b52e1073ee9086b8216d77c9061536da843871355e744d8198d4a864c20c1c87d32d99e20386dde0d2e9f659", 0xa0}, {&(0x7f0000000000)="90bfadc37b7736fe89a57c4b494c17d04e431cbf9fe99a07d355e6ea67e8e3a244cdd4bb249f860f1ce464b8c6d8ff3e185b59479607c54c937ee6d698895d3f327fd7ff50d22418f90de61fab9a453128099f2f3677a00727d77aaa3df406791c6a299d20028ea9114d58ba6251294befac5263dfe93b6f477b1780bbfa3e0503adf7e43517dfef74dcbaa760d2814d1619c0fbeed475e9a4e7a9717788", 0x9e}, {&(0x7f0000000000)="2b3cd86d36f1fb6e7d3f283d12f36cc0869e59ae9d2886ca059370859d7acb2f0500a4b224f547d8dff9a656c6e447126c4066583df3c4f61e11d3dd16ad64727dd14f4bf48eb9562fb5fbf320f53ead578f9e926684d0fb22aa91fb73ef79c061de53ee7dac84ac6e7a7fb63483ff42318ae789df2b552252793377", 0x7c}, {&(0x7f0000000000)="a36a03ab846e", 0x6}, {&(0x7f0000000000)="dd70efcb58fd971659d12ce474d7809be9c9c992111e8459061f1eaf0dad0c4f046958cc8ba398292f1ba66b4fb5a4b9bad47dd5e9ac2b4b4668c9e4a7c3f67ee3f115098cd679808150a86d73d8ba5b2e687dbbd2420ff7045b082d381d909be0112cff962617f7fa9965d080503184a2c89796a9a24d14fb80246893d54884adfb8d03f3fdda71698c35d9d89cd72ac03039e70cbbdc2156c0a6", 0x9b}], 0x6, 0x0, 0x0, 0x4}], 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r7, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0}, 0x20000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f0000048000)=""/4, &(0x7f0000000000)=0x4) 2017/12/20 10:18:02 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[], 0x0) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000827000)="", 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d21000-0xc)='/dev/rfkill\x00', 0x100, 0x0) openat(0xffffffffffffffff, &(0x7f0000f4f000)='./file0\x00', 0x8000, 0x3) openat(0xffffffffffffffff, &(0x7f0000974000)='./file0\x00', 0x101000, 0x1a) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000afa000)=0xc88, &(0x7f0000583000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e06000-0x4)=0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_procfs(r2, &(0x7f0000b7c000)='loginuid\x00') sendfile(r0, r3, &(0x7f00003c9000-0x8)=0x46, 0x1) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000aa0000-0x4)=0xfffffffffffff811) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000b73000)=""/162) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000)='/dev/rfkill\x00', 0x4000002, 0x0) write(r0, &(0x7f0000a8a000-0xf9)="de81b57fb8ab7a", 0x7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000423000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000efe000-0x4)=@int=0x0, &(0x7f000043b000)=0x4) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000038b000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00008c5000)={{0x0, 0x3, 0x7, 0x1, 0x9}, 0x1f, 0x80000000, 'id1\x00', 'timer0\x00', 0x0, 0x1a4, 0x4, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00009f6000-0x10)=[{&(0x7f0000dd3000)=""/181, 0xb5}], 0x1, 0x0) openat(r1, &(0x7f0000b0c000)='./file0\x00', 0x10000, 0x40) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024d000-0x9)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x4, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) pipe(&(0x7f0000f48000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b7000)={0x0, 0x800, 0x1ff, 0x80}, &(0x7f0000755000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e4000)={r1, 0x1}, &(0x7f0000e86000)=0x8) semop(0x0, &(0x7f0000021000-0x18)=[], 0x0) semctl$GETNCNT(0x0, 0x4, 0xe, &(0x7f00000e0000)=""/228) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ecc000)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffd787}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) r3 = semget$private(0x0, 0x20001, 0x5) semctl$IPC_RMID(r3, 0x0, 0x0) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1400000003, 0x8) pwrite64(r0, &(0x7f000005c000-0x5a)="3e03c3ac886cac596d11ddd9efc62e933c0909c5788fae8198368f2b576223e1b6fcc2a20dd9f7646502c489170c32d6344dafe4a027729576148193022a404a31dae8688a7c0473eaf068424015f7fc90ba8b4b36a7d467c01b", 0x5a, 0x0) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d97000-0x30)=[{0xa, 0x4739}, {0xe, 0x6c7}, {0x3, 0x0}, {0xf, 0x3}, {0x8, 0x8}, {0x4, 0x0}], 0x6) write(r0, &(0x7f0000965000)="26000000000000000000090000000000000000070100000000000200f1ffffffffff03c76e35", 0x26) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000562000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d9e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ce000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000132000)={0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007bb000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x7, 0x0, 0x2, 0x0, 0x20, 0x20, 0x6, r2, r3}, {0x9, 0x3, 0x2, 0x8, 0xa00000000, 0x4, 0x4, 0x9}, {0x54, 0x420, 0x8, 0x6}, 0x3, 0x200, 0x0, 0x1, 0x40, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x100000001}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x7, 0x3, 0xe532, 0x9e3, 0x4b18c99d, 0xbc}}, 0xe8) write(r1, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) preadv(r0, &(0x7f00000bc000)=[{&(0x7f0000e9a000-0xe8)=""/232, 0xe8}, {&(0x7f0000114000)=""/179, 0xb3}], 0x2, 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007d5000-0xb)='/dev/hwrng\x00', 0x20801, 0x0) 2017/12/20 10:18:02 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000e5a000-0xa)='/dev/vcs#\x00', 0x8, 0x400) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r1, r2) clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000000000)="e3") getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000369000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x4) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aba000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006f7000-0x4)=0x0, &(0x7f0000bf1000-0x4)=0x4) bind$nfc_llcp(r0, &(0x7f0000724000)={0x27, 0xf21f, 0x3, 0x7, 0x560, 0x4, "1c34f2e5b2a0b7ae24141203320211c0ae5ddcfd91367b37dcaacfc5f773aa293b0a3ccb8f098fb5749d298b2c45425c16a3347bbb41f55e10786b6705bfcf", 0x7fffffff}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000bde000-0xc)=""/12, &(0x7f0000868000-0x4)=0xc) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67006530f0ff0002fff41300007200", @ifru_flags=0x301}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = dup3(r1, r3, 0x80000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00009d0000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c7e000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f00003f8000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008ee000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000-0x4)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000135000-0x4)=0x0) fstat(r3, &(0x7f00008f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000b9f000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000645000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012f000-0x4)=0xe8) r16 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00006c8000)=0x0) r18 = geteuid() getresgid(&(0x7f000060f000-0x4)=0x0, &(0x7f0000add000-0x4)=0x0, &(0x7f00007e8000-0x4)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000169000)=0x0) stat(&(0x7f00009f2000)='./file0\x00', &(0x7f00005b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ebc000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)=0xe8) r25 = getgid() r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cf5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055f000)=0xe8) r28 = getegid() sendmmsg$unix(r4, &(0x7f000007b000)=[{&(0x7f0000a23000-0x3)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000043d000)=[{&(0x7f00000d5000-0x36)="17876a68cabbec8cc5ce1c2fe42123358f23fd9ca6910d586ea6a1f0c6e255836eeffc908ff22315fc095b22b4562b4d72742ffba163", 0x36}, {&(0x7f000056c000-0xa0)="959ba62164b7810844e71ccb5458b6e3ccda35d84fd20d0ed8b6a43db4c5923c1a08982b65b75551a14c3c095fa69b2b1368f6e520248a6411174880dff7507eacfeff3c5e3f892131cb48196c09604f99925e7033fbbb9c2904309f12e094cf58363bfc638322490f61127cb43d7a0140e3a84aa8016542adebff3148ac65d7e2c8e025f6cfc386519ac547689e3761a67702bd06243452fb9a345236924202", 0xa0}, {&(0x7f0000112000)="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", 0xff}, {&(0x7f000044a000)="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", 0xfa}, {&(0x7f0000642000-0x64)="0b2a33566c68c2dc9aa5ed79c136fd283999c6057ff4d352ff15cb62434fc4953da60bb2bd1ab8d3576267c4aba940639be632b1bc6b3439d69588368a365e3ee6358ecee6153ace3578c8f192fa4545d07b2672cedc069de7a01b0da5dccdc6d51d0457", 0x64}, {&(0x7f0000e16000)="dcd1187138e4517f0358dca9a0bfa61b39846b96bd2f610bda536d376da4d9f6978fa1755d8e9c7d4ec3500af01db2bced29700a274ed155113427a09860f674dee67aa36ded6b86122c6760ac690dbb1a68830266a6eadf48666078cf889d1d6e45f4d56fc94d00c87f15911b5069c3105f4aa49df1e70f73907627c1842f0057bc3ed3bb2f9d62c438ba1c99f73aace3bfc99b7b090763a2f2b8def292ddaffcc663a3d94dcad6a86bc4c49fb30fc18af5a38dd0d5c0", 0xb7}, {&(0x7f0000f44000)="7f3a74b44b3163ca54e09c8ad67f9f479736301e54f09be76fad3b37ff5dacf3a8c1dfe8112bef23f96f043341a7f630516f87b37e63c5b60440f9f5674aedeba01f05c6c021c2da08f71d4a601dce39aeec97fefc4464900decce57d697aa4e9f10510ce3e9900fb7ab5490bb8ee7c36a2767a7553ed94c10867e7c0927c497bab809c136", 0x85}], 0x7, &(0x7f00006f0000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r4, r3, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r4, r0, r3, r2, r3, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r1]}], 0x88, 0x4000}, {&(0x7f0000453000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ea000)=[{&(0x7f0000363000)="8572c5fb2f9413becc1883a00de4d1638cbf2c37c3be3cf55993fc4a1ec70f9d2fe8cd72efe1a0e9dab291ba29097c86f9dd88fff70b7d92ba7c0ca70e0eea0de30b11dc94a3ccfb20d6e7059e9605017ca2209f3a0a99ae09d0de853b7e9af3cb69065328e58ae33a16f1da87049a3789ae10b90deb14742d4099c2df3edabffae63ec03e9f34d12903708770469e28fd1d37860d064ffec2a7eda5f3a9d300099303df8776a6da436d1fee4d9de1e25ea2a32192a0a03099e7391f", 0xbc}, {&(0x7f00000d3000)="d803ca35a15825cfdc267239efcf735177e6871fcf40f0ec6a9193796a7e2672e4b966fc0b61ec4d9918c2d3038f5b9490289f1505d823d074af45174e7d169def89640ac3fa8a58af5fff90b98749f0ad135e5c2608f1a446bcf08e796ae38ff420d9a0d179565ddc9663f009a658048f609dfa8cff0f2fce880083770945050f6ea35060ce8df10521a998f61d5e9d5932d361c3a323b85ea9a3343cf9c93a37bfb99675b77d6dd36c5a8e42e13de68348f8e6069587aa9dbaca2852da42a34e72af6c1cad9e69d1cd6998a069e38d5e6cbdfab2547f028ccec5670cd074a89c65cebd3e24a3ef5e8f5d522fe0", 0xee}], 0x2, &(0x7f00001c4000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 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0x1000}, {&(0x7f000053d000)="20a663e0749620bcc4b4e16f20394152f04dfd97edaf70724bcf1dd85828241f36babc970802cc8a653b2a32e7c51d714f56da180173fcaa84af9b0fa03eae6f14b0dfdb1fda6b3785ecc6787880a040da62735bfeeef84598da84a0df1172600aa4ecfb5078b3335a31c132f0def42b3dd3f083c6038363c9f5a99920ed06dd0ecbfa61b6e5c94ed0533f5434cbda35ffec9aacbb38634a912a014412fe5cb3e0c9f5385ceb48109bb0d1aa3ed7cc698ac992ccfc68", 0xb6}, {&(0x7f0000379000-0xf3)="0945f382289be4f9d76d507753609daaa182ea12b990df7c17b4e2889628a329a94d796d07eeba6527143a2d7c7f0f358978e2e31d061827b8600c30bb81761e178086cfb99837b0d66fd3b03751a3fb01a6b79de5ba2b407a2a5d829c6f36c5dafb0b3000bf71edfa796b40616e556fb3b666b77e3be32b0ec9cbf674a6956caf53c72d9ccafd4d7529dd6d9cd9cddd621776c968d6a70cee0bbf188fa11935d3e8743634e4680f426590a8dac975a1944ac0e1b298e86d1db9862e93a74b929bad0c238c7bf99c4072d9c76d815f56aa2c4f5915ec9ae1dd76b5f4a82d4cb614319bd9d739ca9a4b8dc1179c1edbb985c16f", 0xf3}, {&(0x7f000010a000-0xf7)="df3520d61996546589f87e52629bd911be3e7b4b15bc148d65b1c8d897dd8ab90b7501ba9e19d5e41caeb80cacde6177523da45bb4193ddd41fe613328d73b415d36b859735a28126f67705e2d0b84c28dd9f737e8e2991859dc983a25759d645b5dcd394707ee51b5d35f52eba9b8a6fbfb3adcc94135d4d23d0f7ab1e4c2056284512e9ad5bfce5906825cb71cca4841490bec3f685980d10f73152f9becff8de40c959e5cd0af88202cea0e398780852c7bdd448289550c2ac72681e1fffcf2d602f4aae64efabc6ee0186d5480751f851094cfd27e7961ca7e72e356119db36e844c1c1c6ef7e9dabe6ec5cc7600b8e2ec7995f3c4", 0xf7}], 0x5, &(0x7f0000f28000-0x50)=[@rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x50, 0x5}, {&(0x7f00002c2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ce8000)=[{&(0x7f00006e9000)="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", 0xfe}], 0x1, &(0x7f0000086000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r4, r2, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc8, 0x800}], 0x6, 0x8000) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) lstat(&(0x7f000048d000)='./file0\x00', &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d5a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer\x00', 0x0, 0x0) creat(&(0x7f00007eb000-0x8)='./file0\x00', 0x0) ioctl(r0, 0x5101, &(0x7f0000458000)="") syz_open_dev$vcsn(&(0x7f0000cf5000-0xa)='/dev/vcs#\x00', 0x0, 0x1) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000741000-0x39)="390000001300090000000000810000000900004003000000450001070000001419001a000100021a07000000020000080001010c00f41ede00", 0x39}], 0x1) lstat(&(0x7f0000162000-0x8)='./file0\x00', &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009f000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000bf5000)={0x20071026, r2}, &(0x7f0000237000-0x18)={0x1f, 0x1000000000000000, 0x7fffffff, 0x9, 0x5, 0x9}) getgroups(0x3, &(0x7f000084d000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00006bf000)='./file0\x00', r1, r3) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) accept$ipx(r2, &(0x7f000079d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e11000-0x1)=0x10) r3 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000165000-0x8)=0x0, 0x8) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) inotify_init() r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000024c000)=""}) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpid() r2 = syz_open_dev$vcsa(&(0x7f000013d000-0xb)='/dev/vcsa#\x00', 0x8, 0x800) get_thread_area(&(0x7f0000fa8000-0x10)={0x1000, 0xffffffff, 0x3000, 0x3, 0xa800000000000000, 0x4, 0x100, 0x5, 0x40, 0x0}) bind$bt_hci(r2, &(0x7f00009fe000)={0x1f, 0x100000000, 0x2}, 0x6) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00004f8000-0x8)=0x0) mlock2(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ee000-0x11)="", 0x0) recvmsg(r1, &(0x7f00001e8000)={&(0x7f00000db000-0x9)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ee000-0x40)=[{&(0x7f00001ec000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000018a000-0x3d)=""/61, 0x3d, 0x0}, 0x0) [ 64.574187] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 64.606196] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2017/12/20 10:18:02 executing program 5: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3eca74445b80af4a, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000345000)={0x0, 0x0}) getitimer(0x1000000003, &(0x7f0000239000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000830000)='./file0\x00', &(0x7f00003b4000-0x20)={{r2, r3/1000+30000}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x3, 0x80000001, 0x0}, {0x40, 0x400, 0x0, 0x5b89}, {0x6, 0x0, 0x4000000, 0x21}]}, 0x10) write(r0, &(0x7f00004f4000)="0500000000004000000005ff010000000000000001000800000800000000dd", 0x1f) munlockall() 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000)={r0, &(0x7f000068f000-0x6a)=""}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000044e000)=0xffffffffffffffe1, 0x4) 2017/12/20 10:18:02 executing program 7: getegid() mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) connect$nfc_llcp(r0, &(0x7f0000953000-0x60)={0x27, 0x7, 0x101, 0x1, 0x0, 0x80000001, "3c6ae365e43d2e5a1c122a84ee15681bc5ac42532d554046ae6e5d782c783acc27409d5cdc432b76fb6f12890ac95f4a62d31db6efb36c41dd5107317b814d", 0x2}, 0x60) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f56000-0x4)=0x0, &(0x7f00001b6000-0x4)=0x4) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000d39000)="", &(0x7f0000d86000-0x4)=0x0, &(0x7f0000789000-0x4)=0x0, &(0x7f0000d08000-0xbe)="") socket$inet(0x2, 0x80807, 0x49) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f01000)=0x44000000002, 0x4) timer_gettime(r3, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r2, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0xa6a) r4 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) poll(&(0x7f00004fe000)=[{r1, 0x200, 0x0}, {r2, 0x20, 0x0}, {r4, 0x38, 0x0}, {r2, 0x4001, 0x0}, {r2, 0x0, 0x0}], 0x5, 0xffff) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b7e000)=0x0) perf_event_open(&(0x7f0000025000)={0x1, 0x78, 0x5, 0x9b, 0xc0, 0x3, 0x0, 0x81, 0x10200, 0x8, 0x3ff, 0xfffffffffffffffb, 0x7, 0x14, 0x0, 0x40, 0x2, 0xf8b, 0xfffffffffffff000, 0x40, 0x7, 0xa600, 0x7, 0x2, 0xfffffffffffffffe, 0x8, 0x0}, r5, 0xab, r0, 0x2) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) pkey_alloc(0x0, 0x1) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000002000)=0x829b) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ce8000)=0x0, &(0x7f0000ce9000-0x4)=0x4) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf72, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044a000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f66000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000c93000-0x36)={0x32, "21226384b5c6d137f095da12c5fbdbedb368be310920b653cc162389e0885c7e2dbdacbcccd2a14f76f089de78397acbda68"}) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x40) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000088e000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c73000-0x8)={0xce4, 0x0, 0x2, 0x17c}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00006c3000-0x3)=""/3) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x6}}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f9000-0x10)='/selinux/status\x00', 0x0, 0x0) lookup_dcookie(0xfffffffffffff8c9, &(0x7f00000e8000-0x76)=""/118, 0x76) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000aa6000-0x8)=0x15001) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind(r0, &(0x7f00003c8000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) dup3(r0, r4, 0x0) dup2(r1, r2) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000c39000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) r1 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000bcf000-0x4)=0x9, 0x4) r2 = dup(r0) write(r2, &(0x7f0000cdd000)="ef", 0x1) [ 64.641532] binder: BINDER_SET_CONTEXT_MGR already set [ 64.648005] binder: 16798:16800 ioctl 40046207 0 returned -16 [ 64.673590] QAT: Invalid ioctl 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000063000)='./file0\x00', 0x40) mlockall(0x1) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000008e000-0xab)="79dc8c38c674c3a0498b1a1d13506f50936bd72d3569e13fe147d97984033e6ab653a4001cb1935844be4a26f72693a7b9ed4bc403bacd127d632c8b4e93550e31b56b5c9ef5772dd9e386949a13a8113ce417a39817cbcd91e2cd55385bd17ebba55d06ba6776c9c446b678efbcc877824fdf7c89004e3e69b22dd77f805e87f1723d946f759abf26aa92b681bbdafeeab37e22ea9620dfd06fd942aa22c66c4d57444162c65ee0cd8320", 0xab) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000c6000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c8000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000a0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000c9000)='user\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c9000)="ca0f6cf72ce8d04df5aa752878570a7d635cf20424cc62ca56049d", 0x1b, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000cb000-0xea)=""/234, 0xea, 0x2, &(0x7f0000075000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ca000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0xe8) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d28000)=[{&(0x7f0000fdc000)="2900000018001980013d75241a6800210206e300680000016c0000000900059c00000000000000ff00", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f00003dc000-0x10)='/dev/input/mice\x00', 0x0, 0x3c3180) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/20 10:18:02 executing program 4: io_setup(0x1f, &(0x7f0000645000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000e77000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/status\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x7, 0x8f2f, r3, &(0x7f0000001000-0x16)="ff82ed0732238b2707832abbbcd36a613682c3790b06", 0x16, 0x3, 0x0, 0x0, r4}, &(0x7f00008b9000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r5 = socket(0x3, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000002000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00002b9000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0xb, 0x2000000000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00004eb000)=0x10001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, 0xd690, 0x0, 0x20000000002, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x20, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000829000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ff000)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0xc) socketpair$inet6(0xa, 0x80800, 0x100000000000101, &(0x7f0000b9b000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000bcf000-0x108)={0x5, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bbc000)={0x10001, 0xb8, 0x100, 0x7}, 0x8) memfd_create(&(0x7f0000fce000)='\x00', 0x20000004) openat$rtc(0xffffffffffffff9c, &(0x7f00005d0000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="d57bb3ef4f9eab", 0x7, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000020e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000643000)=0xe8) getgroups(0x3, &(0x7f0000ae4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000010f000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dc4000-0x8)={0x0, 0x0}) r12 = fcntl$getown(r2, 0x9) sendmsg$netlink(r3, &(0x7f0000261000-0x35)={&(0x7f0000874000-0xc)={0x10, 0x0, 0x8, 0x7}, 0xc, &(0x7f0000fd6000)=[{&(0x7f0000075000)=[{0xfe, 0x1, 0x400, 0x7, 0x57, "4dcc7791b55f967622b166a16c9d3b8db2d2928ae8285a0a5067d0cd9380f69bb1c7aacaca120477080da064222a922785f0b51b08e68dfc5cdc706e89092100b2dfa8fae2093224938bd2b3314f4fe3b435648a0e88b5fab5899635180750d5d1f90a5dd12e0b84c6f7c3cf8079c3a2efe97fc6366e9a3789543d35af9f02d00d6576a616a1cd42d58b144d85a93119c2efd8f83086a9265ffcc6bc1660d90123b2a73a0db9c779cfde5865728559a4f80186a06da24555c879cde0207a69ced461db669cec13debf8ebe49fad58c5b856bc3075d0c272bdbd1abff78bd26d31fee01dc6038b8543785784cea4c"}, {0xed, 0x200, 0x400, 0x4, 0x3, "a4459f400a479b4737956cf7a3590f30c46f9168c8a75dc26cb13c4bfb7450518e8ad3bb9c834b42cf2307704ad95e65467a711321002d1aecf5c767fcdce971d09fcd4d2a09f08111a242a6799efc1277da84e79671f0559cab8806fe66736c94bdc1083b4662b7815c38858ef7dab34a338529ab96cd6df771510d1824a55703a710d6ba3f216ceedd9dc8d4330b7515305e09d1837ef7348db53b8c1742dbc9c9400b48b0eb07e5890ac01c246da92f6fc12d2ef13b1b4c82c2da06c63823dd7d2fd0b1a07c96b305ace773a2b38c6560e23b179f022d5d39b25b54"}, {0x21, 0x2, 0x200, 0xfffffffffffffffd, 0x5, "1d7dcfdf28218af6ca86f9500a9f7489f5"}], 0x20c}, {&(0x7f00006d5000-0x1ca)=[{0x4c, 0x1, 0x4, 0x0, 0x699, "359a5466c8bcc2bd89547ef270ce83bfa3950add0ed4e61983a643396350bfa08dec8705638e704b4e134d08d34c8b078978a0ce6bd8e0524d60820a"}, {0x28, 0x4, 0x800, 0x1, 0xe7, "26418b1845fe1fa6e9634697ca874fefb87b29a8a15d14fe"}, {0xc7, 0x4, 0x0, 0x200, 0x5, "9cfddc5c66a6ead5e5ea1e0f13673bf5170acae7bf058b6fcb783f53d7c8c14265759d1ba11110f1f667b38c40ef39b3b732de1c033b9da9b621a2a3b49d6be929d0d4e8b44cea44b019020b7783095a758d41aabf5b8d6e92c7b6a3c362579ea4fa98f64a69cbf0dfe1014c2a369659f8ffe25b3d0b53f402a0fb296222be78bc9280280fa58168586c9d0db725e26a558415f3370a26afeb337fc91a967caacd427a833760bbddfdfdd6c379bb5e9871e9c80c8bda42"}, {0x8f, 0x401, 0x100, 0x40, 0x1, "9357a71d513f359c3e07800297b1391c72578bdacf0053f889139a91dda6cfd1da426dae8866ed8ec03a91da8eef1ccf281f985b3d8bd0d6c4905889b17934da6cd9015338aea01e03df45e6e85cc5a3f7a9d92c4ab4b553eebd6bfedc6035015c130e23fae7d1d5a02f09eba5409a39b6ec850720afa430291b604300bac9"}], 0x1ca}, {&(0x7f000013d000-0x1d2)=[{0xe0, 0x7, 0x220, 0xdf, 0x73c, "495c90f7af0b1243a58a84a2b6668e39990f51c2795827d2744481a53543d28c18e01e2afa14c33a0f6f972c10834735f4bdcd7f49cfc5e497b3bec84f8cdbff8e96c65b7792da7b7b07768376261ceb370f1a539259e4802367b44e06dbe4e1cfe24dd3102a87f510a6e3f732fe96570e532b574f1fee9d74fc7c6b37936d49be596ec271f14afca953c0f78d93f1a966c3c052781e7cd1ff48067b7b473ff469ff3b6ae375286ca8c8925a4f645fc36191cc813aeee409f367f50546f64632af7266558774b66dcf07f2cd792f4983"}, {0xf2, 0x6, 0x202, 0x8000, 0x8415, "2f0c38abc95a09d80dd878aadd25798a327414179b5f65e0d8d55dc8513d1e921c92dbfc71bb3f4889b068c0704e78b843a525b4c75884a14d9c92b1b30cde05536084e0d3ed88aebb83d2c765fded0be3584c79fac7f74ef7c9450352293a72d95d7d23ddfa6ec7443a89bdce307f7513fdc0ec4117fccd395b458a29b2dd7f05c2f15a59d0e782ca0cb0f6cfa3448890cef29cb366eec4ac61e37c3189432289f0b3755d43597d3e238958ed9b173f23d7f7574971eea63d86390ed7b7edbac7549255bda3994cbb9742febfd3866073e2f76d9ab10bd37f115fd9e20c36492904"}], 0x1d2}, {&(0x7f0000877000-0xbc)=[{0xbc, 0x6, 0x200, 0x1ff, 0x5, "5b1e586ee20cdb10f7fb1ff6e7a1a9d27db86a3f4daeb305d0c804520b830ce84552ab315d272b5178f45d8248c2a57ccc06a17e88d3476f80996870989f7e8a0c7bce94486089194655bdb2fec53b87527e36ba2c8daa838aa04016ed42776efd40a4f25305b95509d6f9f081bd9757df8d0bda7be48ed043c996ae44ca573ce994cf12d609f9b5b3277b7bb10b1efcd59eb1fb262101aaf7352ce6e9c7a0f407c5ba0ab3b31fbddf76e3e8"}], 0xbc}, {&(0x7f0000edb000-0x12d)=[{0x84, 0xffffffff00000000, 0xb01, 0x8, 0xff, "34a9fdc1911892f357da556e155a6e399f727c9a8fa76d85b5e42c436a14f503f2c05fffd7607fc7808032c5943bc87a10b63852ab00c9f710f8d92d1a8d0fd2bc28eaea67257a9b2a6d2a12578c3e3b145fe7dc14b5f2e0d6e715410e543528c7b49d4f8e233437b524c51c30976e3b8f32bb28"}, {0x6a, 0x5, 0x2, 0x1, 0x9, "75ccd57482ca974ba762ae6e3f011ad458368e5a9d5c9ae22f53fa4aeefa1bf018db651d7c857acd6da5355ed15a93f52030cb2a6c977669cdb584d6f7ce7ac0fc5ae248ca19af1f697a80001cffa7b0ad88aa90017a82868bcb"}, {0x3f, 0x80000001, 0x10, 0x5, 0x8b59, "fcdb7b88fa545d751e3abf241629cd56694db2df2a1c75948f367102e258071b4245d0d7df186070b43e21213d894a"}], 0x12d}], 0x5, &(0x7f0000478000-0x60)=[@cred={0x20, 0x1, 0x2, r10, r6, r9}, @cred={0x20, 0x1, 0x2, r11, r6, r9}, @cred={0x20, 0x1, 0x2, r12, r6, r8}], 0x60, 0x4008000}, 0x200000c0) keyctl$chown(0x4, r0, r6, r7) splice(r2, 0x0, r5, 0x0, 0x8, 0x0) [ 64.695066] QAT: Invalid ioctl [ 64.708744] updating oom_score_adj for 16826 (syz-executor6) from 0 to 0 because it shares mm with 16813 (syz-executor6). Report if this is unexpected. 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000a56000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000baa000-0x138)={0x7fff, 0xffffffffffff761b, 0x7, 0x0, 0x5, [{0x1, 0x4dea, 0x63, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xcdc6, 0x8000, 0x7fffffff, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0x640b2307, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x400, 0x5, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0xfff, 0x32be397a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000e7e000-0x8)='./file0\x00') fcntl$dupfd(r2, 0x80000000000402, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f00006c0000-0x45)="0dd4dc0e1144c8b042b2730b5b459d962e08698cbbcc42e07b51e2faff142b016ea7979e6570549cd0c9ed85e9bb6c1b9b2a711b284d1a4ef481141b26765e6e2b0dc0389a", 0x45, 0x80, &(0x7f0000d62000-0x80)=@generic={0x8, "4aa9f78f30dfe7a59c6e99c13f8fb685d2a699ba63e84bcac7bf299bdeb0116eaa8d6208fc482cb5cddf1391593da1105355c22bf7ead33e85edc7b0dfb54dd12df3dc666bb21c0691f3383b9d156dc1ce222be2a7ca87408704b8abf84e40c444ff96fe856859275250e94bf0739bb71fc251fb36bc0088a6b1e7083218"}, 0x80) r3 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000c53000)='./control\x00', 0x1000802) close(r0) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00008dc000)={0x3, 0x400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00008e9000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) tee(r0, r0, 0x101, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b7c000)={0x0, 0x758d}, &(0x7f0000710000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000abd000)={r1, 0x1}, 0x8) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000041000/0x1000)=nil, 0x1000, 0xc) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032a000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00006dc000-0x4)=0x5, 0x4) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00006f6000)=0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000038b000)=0x3, 0x4) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/create\x00', 0x2, 0x0) 2017/12/20 10:18:02 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x500) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f00000a8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0x9c4)={r2, 0x1ff}, &(0x7f00002a3000-0x4)=0x8) r3 = memfd_create(&(0x7f0000a1b000)='vboxnet0securitymd5sum:em1systemppp0vboxnet1vboxnet1vboxnet1nodev!em0}\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001000-0x68)={0x9, 0x7ff, 0x1ff, {0x0, 0x0}, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(0xffffffffffffffff, 0x0) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a36000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ed4000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ccd000)=0xc) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x8, 0x34) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r2 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r4 = syz_open_dev$mice(&(0x7f0000279000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000bd9000)={0xffffffff80000001, 0xfffffffffffffff7, 0xff, 'queue1\x00', 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r5) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = dup2(r6, r7) write$evdev(r3, &(0x7f000046c000)=[], 0x0) tkill(r5, 0x16) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000f82000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d14000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fba000-0x53)={r9, 0x4b, "8621d5affab444d65a36939c2f35888ca81b102a7fdfd132d756fd492a7eee36acf769f9517a2002fa1e6a8b55f090e9fdb2485c57d331f0128b138289ec1773467d4b299f56529e0257ed"}, &(0x7f0000282000)=0x53) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e900000003d3fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f73000)='./file0\x00', 0x400, 0x4a) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f74000-0x4)=0x0) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000044a000-0x118)={0xfff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048c000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c7b000-0x14)={r0, r2, 0x7, 0x1, r3}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a08000+0xa4e)=0x8) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e92000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f000032a000)="02", 0x1) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000833000-0x9)='uid_map\x00F') mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f42000)=""/0, 0x0, 0x4000016) fcntl$setlease(r0, 0x400, 0x0) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007f4000-0x10)=[{&(0x7f00007f2000)="3d6bf2d98a0f969c9a28e9c232900f4080c47d5d32daaceab0b79e49986a9495a72a01835b63b95bf6dcc3d28df6f837577c2d05c3fd44e60b2abe24f68ab769540bde534bd913e6e95450fbab258c972aaa947ac60d2d7ee2a7939a0a0f2f2e86c0a0c4e10419b86f1c52c5c64aca9f27881ba98b1d51c9b899f4002f45f614f8a8e293b567cd81dab87decfc898b6e995cf1495eb69fd3fb59a31d8906957979318861d86d60fd5a5a394972daa0b9d0fce4c3c9f0a6e621d99096d0ce53103f71f53f9fd95723956c7fe02d", 0xcd}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000298000)="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") 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigsuspend(&(0x7f0000003000)={0x1}, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001000-0x28)={0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) write(r0, &(0x7f00008d3000)="7e630af1a8b317d5e95530eaa17665d741616a50e679e53fead89f0f34a4d98ebc89cd2f82b6da727412758829ce09713b6129f8203d9cc603dd672e14bf1713438264273d0714d13d92a3d8f02389b41131d90b5c48679ffcd2153566067025c6e302557ad5b4600651c5c5c0af04ad5b9c91a77c0bc3812c42ac5572c5b1c28136257a75737cc0a95d2245b007ba0f1623d2bdf43e31a765d5056d37d497cc451a72572f0d476470f490eea744ab108fcc30389b3dd7824252f861dd33c94c8f7975c03eae069c4e4f697077983313fbb23d31fc78c58f4a3a38aeaf8a7f4718599ef7467113", 0xe7) splice(r2, 0x10000, r1, 0x0, 0x100020000, 0x0) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xc) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f000056a000)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5'}, &(0x7f0000d8f000-0x1)="92", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000680, &(0x7f00002c3000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) socketpair(0x0, 0x801, 0xcf3, &(0x7f000079d000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ab5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f4000-0x4)=0x24) r2 = getpgid(0x0) ptrace$poke(0x5, r2, &(0x7f0000277000-0x8)=0x0, 0x20200000000000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001a000)=@common='ipddp0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000053d000)=0x0) sched_rr_get_interval(r1, &(0x7f0000351000-0x10)={0x0, 0x0}) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057b000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00004e5000)={0x4, 0x0, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000915000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000083000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000038f000-0x8)={r2, 0x8}, 0x8) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) 2017/12/20 10:18:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') fallocate(r1, 0x0, 0x0, 0x8) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b0e000-0x38)={&(0x7f00008a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000030e000-0x10)=[{&(0x7f00003c7000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000009000-0x52)=""/82, 0x52, 0x100}, 0x0) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r0 = syz_open_procfs(0x0, &(0x7f00009e6000)='cgroup\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000022f000-0x4)=0x0, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c91000-0x4)=0x0) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000570000)={0x0, 0x4c, &(0x7f0000923000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf8}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af8000-0x20)={0x9, 0x10001, 0x820c, 0x100000001, 0x23c9, 0x40, 0x8, 0x92, r1}, 0x20) 2017/12/20 10:18:02 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3f, 0x8, 0x1, 0xf67, 0x7f}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f15000-0xc7f)=""/4096, 0x1000, 0x40000001, &(0x7f0000da2000)=@nfc={0x27, 0x0, 0x81, 0x1}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/20 10:18:02 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000a13000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff04002b006e35", 0x26) 2017/12/20 10:18:02 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000815000)={{0x1, 0x200, 0xbeb4, 0xaa1, 0x4, 0x0}, 0x10000, 0x40, 0x5c20, 0x3fffc0000, 0x20, "7404c0ec18f037a2b012499d8ec7c0cfd0cde6a0b0b9a5545378baa2a6984730952339600528e4cbee743eef31dcc383711a5e24e2f6af13f08cbf8b348563f7f6ce84ce72c85839a68c77195c6f169b6f616d71769bd57f6e1f0071f9287ce9e48086e3bcc9493ade7de94f5be99564489e0c9a7fa95fb4b46986043ec87148"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) bind$alg(r1, &(0x7f00002bf000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000780000)="4a3a9d3486978008000000ac0873cd0ae97d00aeced2beccf5afb7fd9c3719c2d022e5fed07f76f30004eb6c540d7fcaeab04808c431933d6065012340ec13bdb9b5aebbe3788ac6c0b3e1b324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e788e11a041a60007d973000135a59944e6b5c1739a20847f40ef", 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000562000-0x20)={0x8, 0x7, 0x8005, 0x5beb, 0x7, 0x8, 0x1, 0xa420, 0x0}, &(0x7f0000891000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039b000-0x8)={r2, 0x0}, &(0x7f000023a000)=0x8) 2017/12/20 10:18:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000002000-0x28)={@generic="e432d590bd05c0b5c48ca830fbaa4d73", @ifru_data=&(0x7f0000000000)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000+0x1aa)={r2, 0x3, 0x3a, 0x2e}, 0x10) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000003000-0x8)=0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9c000-0x4)=0x0) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setownex(r1, 0xf, &(0x7f0000b60000-0x8)={0x2, 0x0}) mount(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f00001b8000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000da9000)="") fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ec000+0xe5b)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00006a1000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2275, &(0x7f0000001000)="") 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000115000)={0x1e, 0x101, 0x0, 0x401, 0x5, 0xfff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000067e000)=0x0, &(0x7f000061a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x4, 0x80005, 0x1f) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000017f000)=0x0) move_pages(r2, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f00008fa000)=[], 0x0) 2017/12/20 10:18:02 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002ba000)=0x1, &(0x7f00008a5000-0x8)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a62000)=0x8, 0x4) prctl$setname(0xf, &(0x7f00000af000-0xe)='/selinux/load\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xe)='/selinux/load\x00', 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fallocate(r1, 0x1, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = dup3(r2, r0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000)={0x6, 0x1, 0xfffffffffffffffe, "0f7982d13100", "54012a65d1ef91f6ab2ce5d0537f4fd9"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x101000, 0x0) sync_file_range(r0, 0x3f, 0xe0, 0x2) r4 = socket$inet(0x2, 0x1, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000)={0x2, &(0x7f0000001000)=[{0x9, 0x80000001}, {0x1, 0x800}]}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0x7d)=""/125, 0x7d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000+0x867)=0x14) recvfrom(r3, &(0x7f0000002000)=""/216, 0xd8, 0x40000002, &(0x7f0000004000)=@ll={0x11, 0xd, r6, 0x1, 0x1, 0x6, @random='SL\x00S+0', [0x0, 0x0]}, 0x14) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7a000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)={0x800, 0x0}) ppoll(&(0x7f00007dd000)=[], 0x0, &(0x7f0000038000)={0x77359400, 0x0}, &(0x7f0000d9a000-0x8)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") sendfile(r1, r1, &(0x7f00008fd000)=0x0, 0x8) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000789000-0xfd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2017/12/20 10:18:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sigaltstack(&(0x7f00005f0000/0x4000)=nil, 0x0) accept(r0, &(0x7f0000dd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f07000)=0x14) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1c000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f96000)={0x2, [0x3fb, 0x5c]}, &(0x7f000081c000-0x4)=0x8) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$usbmon(&(0x7f0000ca1000-0xd)='/dev/usbmon#\x00', 0x9, 0x20000) add_key(&(0x7f000025a000)="6269675f6b65790098b9acd977459100f05a432bc024914c81ecc59e715f4212f19fcfa279d8a0bce7e864e81ff35d3d0d848188f1b2396f14e4", &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xffffffffffffffff) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003cf000)=@assoc_value={0x0, 0x0}, &(0x7f00007c8000-0x4)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000c75000-0xb)={0x7, "aef7a5afd456e7"}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b5c000)={r2, 0x791b86ba, 0x10}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f00006d6000-0x8)={0x0, 0x0}) write(r3, &(0x7f00003dc000-0x91)="14", 0x1) r4 = accept$alg(r0, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x0, 0x4) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0}, 0x10) epoll_create(0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x9f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000089e000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000067000)='rxrpc\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000682000-0x41)="e90d15b21f9f7cd4ae0d2d7f7a3ae9d0ca73b41280abba9d12fd42be8b2d877f1978c1fdaf0535d62feb276f0b63c8f13a129b122cc855d30a685c07d14336a876", 0x41, 0xfffffffffffffffa) fstat(r2, &(0x7f000075d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ad4000-0x48)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bde000)='user\x00', &(0x7f00006cf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000022a000-0xba)="4c0f19e2ce2d3adbf237cc653173fba35bee9eea51b0e68aa1286cfed2c9369ace1521bb1f6dac076a7902eabe0b93ac28e99021def2af24bf57f34a8c8d3c6fec547923127ce0c5e4a843c584471ec19225c37b78f2b8a47c2713cea0047c0b15f68d8f4f30b14d04c219cbcbae614b66e3085ddbf343d51d5e54bc18d50ec93b4f8c5cd36d276ec844570b9389d8e3aa9ca90b3a7cd614ba11bfd951e9e462a382ac203396f129fcc2233762fb22d2f5c83e8f97e0144f421a", 0xba, 0xffffffffffffffff) r1 = request_key(&(0x7f0000868000-0x8)='trusted\x00', &(0x7f0000e50000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdd000)='\x00', 0xfffffffffffffffc) r2 = add_key$user(&(0x7f000068c000)='user\x00', &(0x7f0000056000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d3000-0x2a)="87abb4c1ae6f737997475089ab0955067010a1d0296ef720455f94866256caf8aa2e38c44bfd230992ef", 0x2a, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00008ca000-0xc)={r0, r1, r2}, &(0x7f00006cc000)=""/75, 0x4b, &(0x7f0000daf000)={&(0x7f0000cf7000-0xe)={'sha512-generic'}, &(0x7f0000bd9000)="e1854f15dff1e32343943bd0701fe3ab31ff82b22976c45c0702149943c10021884b81cc176607d93853c6d7e74c21b13f8b9c92178bf7aa162f40b7e927c75aab152e62c635d3456880ac462210598e55360de708ff7867d96d9e109f9dd9d43d7cf886bccd9a2c1311688ce164c6c312dac458f32d98b8cfd7d88088c49bcdd956b981eba0e4bf5d60b1dc5b7330d40ade85c2d107185539ea4a25328423f4fb90fac3db8525c719a4f32261f59650749275034e38b0b16207f34a693ebf67d0c28281dffe92f88a44e8f692d50241678a06506a9c9f81fa546c533ceac2f62a02e901c75c2a29f42bd3f217b7460fd28d6f4542f581", 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f000018e000/0x3000)=nil, 0x3000, 0x3000009) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x200000000114, 0x2711, &(0x7f0000001000)=""/0, &(0x7f0000a5f000-0x4)=0x0) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f000034f000)="a52df8311a77fa522acdd54790206547250adf62105ee2c396b9cce009af15ba9abf4a3c8ce7c344e0363b67e8e430d13587434e53733ed6c5917f2963209348a25173aabd28570a22776c451e34102c0314c24c87ff92feaabc570e1c0bacf86c4276c00bb29d89e3e93c899f8abe51c5c00e7bb8fb3b589ce79cc1b04f730cd2720568269b1bab8f16ba805d535464bd3307b537a24d139d6308137fe0ebf7", 0xa0) sendmsg(r0, &(0x7f0000ee3000-0x38)={&(0x7f00000e6000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030f000)=[{&(0x7f0000fd0000-0xec)="df2d081e11c21cdbf2dea8517e1b50f6861db8cbffa8a09336aca4ff3ba57a452bfd91a4fc8918f28b52746ff566b1fc1f3f8556ade69c2b1b6d8a394360f796875b212e6971b99512902ccda6c07bc4bbb2e4ad2aa2f0dea7131db451c84205a81b930149674134c7c0700c3d839d8e653949c254137d380ed56e7cd3f4c0fd9525285b37549e862cd7285d43e5b599f97c198abf72594651b0611ba1ad2d9a04cf42050dc41d714ec249991db66221dd93bf47e295fc52df2270f2c517e6068a5b874e7a00dd9a97490b29842d6d63b271984481ee413c051e79469d62121f9b77c321de18331708db7dbf", 0xec}, {&(0x7f0000f24000)="00652c7db3d8e5e8d49ba4f39579b3e994b6ed1d0cce320b200cf1d82f7dbd056a81b1e2f10fafc6c66a8864f3e7391c899ac1195d78c89d5021cd5648418b3514f2e36fabe3651df2b63e4893c71bd4855e9fc33ae762b451fae78efb97c47e520fd3bf2437372af17ff2ffc2d0f4468de3e4bbac6e45e0d178efa3e3", 0x7d}, {&(0x7f0000fcf000)="e6819841d0c6347b629adb690fde0d79d8f3264848dc20a41f44b0661ff3efd67f64bae1f07b93953dc581a945286258e19728d50f1725c47ea533a044a79039ed7bc1899ebbeb0a4c7626d0385e26d270f58261f7073683c1a32361f3ffbae80544651a322cc28fa7b314d4dce19fcd17d5e9e30f33662cbefbcb81b8525b002f0388d89f93db89f3b23e3756700cebf01e91945307c0764f6d440aa8cc6fd01f28c6fc21d2f18db9b57d613258ca856dad1f13b7926dce4c1677204f06c5df4716a2b284c2d7057519569c6cbbd727de8c507c1729619f34cba9b6b9648d9853716f620508dd8d684e8ee8", 0xec}, {&(0x7f0000fd0000-0x70)="2195dcff2a16d243fd0e4fb95612ff58e38d5b40a5f185d0b4941e29eaeac332e86f998bcc223aa370c94cd8894f636327bf8f5264b56759e87f3c46ee7b141e3ff11d50f381a8603cfd404664f70c0f838487077c2235d91547e739485f3b928255bcf5505f2cf748d013b43671a7e9", 0x70}, {&(0x7f0000fcf000)="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", 0x1000}], 0x5, &(0x7f0000fcf000)=[{0x100, 0x113, 0x3, "73f598a29811da0a14e4256983da49be723addba8f0239dfe3454d43ab9b6f29beb207e82ae12e594168f1a448f6a37ea944f181767165ae38f8751d6b7743ba0b4026154adac4fdaebb9f2a7e88dd0b58fbc1c9c39e1277c1865d16675ef4ceeea870320ae4fcc57674193960923c0ee696de24a8b653a794dd79ca1e6c6319ce0ba20a7d253f37f869dcb7b6097888cdcb370ef30b18b8210cfe890c250188b00e753260d3e15c2fe3ef9cf64ba93adcac3915bb11d2f3f409d762fa8f61f081346911e424c97c493e53bbfd512e3c152ebc70e45f34afb9d486ff3f265e9c0513aad7dbfac4941274"}, {0xa8, 0x11d, 0x1200000, "9a5037c85f5f279d917ca6b0b810607090a6f3dde2707bdbce57d3abcb9dc979f81d57cb597ef90c109177ad00e1f488ae718be3434135d876bc0a591b1b8d7034255b22e83a4bb0bb2aad11a6d6c458d07432f41dcca57ca37cf5d9db16bdc420b69fc667f92354ede7f5fc9f7bcf231f11cc9237d8428efeff73b4f3bbb573a128342da528563aa712641c44e5e9420bd9"}, {0xd0, 0x10e, 0x6, "35ebbad670cfbf9c6b9eed09ed603ca309ff7fc5e5f23d835b7c34cdba4e2b28fa28bf65a9c3fed151e85381025f7a58761a205ffeb443c03e0ae8e8e7f012631c566dc5c66659a8cff8d8662bb6d31f7e8e9701af60ee0bcabc80de44d2287c06d9381eb26b83922a73c980718b0de3c4ecd006e4e87de5008791c5a58ebe709c9dfd96223d406cd7aaa564f3c088b8bc7629335fbc50b5ea0180449807a4d8be35ccfe3bc594da6383f427a932d9d442b4b4f5cf2d7ec6aab8c47ee2"}, {0xd0, 0x11f, 0x10001, "8ff098159871edf0c7d805db084a4142e2c728c4af8ba1b4af07645f0f3dd2476b4db0065bded4e90eb40a1ad9769bccd4e4ec03e693b54b977a044f75d0446836a8b008d37fc57ed41f8a5ec7ea26ca14465cfd6ccc9d913da6799a9ac2da289ba8f79b5b040dbb2b1f37170ab17a908fe8f6587d1fd173079392bc8a5d764c02b6fbb56d997bacfdbfcf355f860150eff8820b2e7299b0bad16ced94d6e28166f4e09eaf66ac197ae24f722f21bf72ba4e3846f97ffda2f9d8f25448"}], 0x348, 0x4000}, 0x20040000) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000051000-0x1000)=""/4096, 0x1000) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000913000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008aa000)={0x10001, 0x205, 0xffffffffffffff8d, 0x9, 0x0}, &(0x7f0000d1e000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000474000-0x4)=@assoc_id=r2, &(0x7f0000d82000-0x4)=0x4) r3 = syz_open_pts(r0, 0x0) fcntl$setstatus(r3, 0x4, 0x42800) syz_open_pts(r0, 0x141000) 2017/12/20 10:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea1000-0x4)={0xffffffffffffff9c}) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00008cc000)=0x0, &(0x7f0000a00000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ff6000)={0xc4b, 0x811, 0x1ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) gettid() getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b52000-0x4)=0x0, &(0x7f000080e000-0x4)=0x4) r4 = syz_open_dev$sg(&(0x7f0000a1e000)='/dev/sg#\x00', 0x493e, 0xe0100) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000fa6000-0x4)=0x1f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000c45000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x20) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000027d000)='/dev/binder#\x00', 0x0, 0x7fe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000027d000+0x3b2)={&(0x7f000006a000/0x2000)=nil, 0x5, &(0x7f00000ff000/0x1000)=nil}, 0x18) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000066000)='/dev/rtc\x00', 0x80a02, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000054a000)={0x0, 0x1}, &(0x7f000082f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000803000-0x3e)={r1, 0x36, "84bd01a25885281bc38c787fefb76982b748c9893cb3bf12c1a9d3946e467922a51208d2633576be4af90078fc233d484ea0658ce104"}, &(0x7f00000c1000)=0x3e) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000991000)=[{0x35, 0x0, 0x0, 0x2}, {0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0xffffffff}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b07000)={0x7, r0, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00001ae000-0xe3)=""/227) write(r0, &(0x7f0000095000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000d60000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x387, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = open(&(0x7f0000591000-0x8)='./file0\x00', 0x103000, 0x100) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003a9000-0x40)={0x4280000000000000, 0x1000, 0x7f, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000c97000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000958000)={0x8, 0x0, ""}, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000038000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b51000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/vcs\x00', 0x583480, 0x0) getpeername$packet(r1, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046e000-0x4)=0x14) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) r2 = semget(0x2, 0x4, 0x20) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00006ed000-0x2f)=""/47) 2017/12/20 10:18:02 executing program 4: mmap(&(0x7f0000000000/0x1a9000)=nil, 0x1a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff}, 0x10) keyctl$join(0x1, 0x0) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x828f, &(0x7f00001aa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000fa000-0xc)={0x0, 0x7, 0x20}, &(0x7f00000e5000-0x4)=0xc) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a9000)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x4f, 0x3, 0x90}, 0xa0) 2017/12/20 10:18:02 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x4) 2017/12/20 10:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000822000)='/dev/vcsa#\x00', 0x7, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e8000+0x8a7)=0x55, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002e8000)=0x0) connect$inet(r1, &(0x7f00006ee000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600000, 0x6, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x0, 0x0, 0x40000002}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004f3000-0x28)="6dd2c0a286bed1235a9335096cb1091a2127e7b8e2fc16e164136fad6abc285abe3efbd4b92f0d05") 2017/12/20 10:18:02 executing program 6: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x3, &(0x7f000002f000)=[{0x40, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="a6ae586e", 0x4, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00005aa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005a9000)=0x10, 0x800) 2017/12/20 10:18:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c63000-0x15)='/proc/self/net/pfkey\x00', 0x410280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x400, 0x5, 0x265f}) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x1)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7fffffff, 0x52}, 'port1\x00', 0x88, 0xc04, 0xffffffff7fffffff, 0x2, 0x1000, 0x4, 0x3, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001000-0xce)="1c0418b8ea8097d710945cfeb1fe85e514d321e1815bd2c9e3f49c0df0092929c72c3e2aad3db265be7177c393fbea1dff113944fa0d849036e84e594fe970f5d5478ca2eb82790f7d22c4bdeca8b9ca7e3fcf6c458d665d3ee6d6223c05b88541b34f863c4cba7357be7da624f73142281a6a40b06f6cdd022fe7dc8e188c6955998dcbfa9462709cf8150cf034e1cf19d65bc8c20fc3888946a79186a2fec190efd84bea611e18b2ae034f4d1286493ced5f7b81616d6a719b27a45d4180f0b3d548156187aa1a23425ddf3f72") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='+-#security\x00', 0x42, 0x4, &(0x7f0000002000)={0xfffffffe00000000, 0x7, 0x8000000000000000, 0x6, 0x5, 0x864, 0x400, 0x7}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0xb7)=""/183) shmget(0x1, 0x1000, 0x7c000102, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) inotify_init() r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000004000-0xfc)=""/252) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r5, 0x80000, r3}) 2017/12/20 10:18:02 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000fbe000)=[], 0x0, 0xfffffffffffffffb) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c6000+0xa82)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000489000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5043dac7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/12/20 10:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a62000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f4a000)={0x0, 0x0, &(0x7f0000dd2000-0x1d)=[{&(0x7f0000840000-0x76)="fa18687ed54f882a21e356b7b2fd48a3b15dba0f6883defd839da4ef3e634518", 0x20}], 0x1, &(0x7f0000bf7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/20 10:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000933000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000276000)=0x48) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000738000)={@common='gre0\x00', @ifru_flags=0x800}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r4 = fcntl$dupfd(r2, 0x0, r3) connect$inet(r2, &(0x7f0000ba1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a09000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prlimit64(0x0, 0x0, &(0x7f0000922000)={0xfffffffffffffffe, 0x0}, &(0x7f0000abd000-0x10)={0x0, 0x0}) gettid() [ 65.179504] device gre0 entered promiscuous mode 2017/12/20 10:18:03 executing program 0: timerfd_create(0x0, 0x7fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000631000-0x38)=""/56, 0x38) 2017/12/20 10:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e85000)={0x1, 0x5, 0x1, 0x7, 0x3, [{0x3ff, 0x7, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0xa69, 0x5, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) write$fuse(r0, &(0x7f0000db8000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000017f000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/20 10:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000016f000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000f22000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000794000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffff01, 0x33000000000, 0x400, 0x2, 0x4, r1}) setitimer(0x3, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00007e9000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00000f5000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000437000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2017/12/20 10:18:03 executing program 6: shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) r0 = shmget$private(0x0, 0x1000, 0x412, &(0x7f0000371000/0x1000)=nil) shmat(r0, &(0x7f00003f6000/0x2000)=nil, 0x1000) r1 = memfd_create(&(0x7f0000b9b000-0x7)=':nodev\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x80, 0x4, &(0x7f0000002000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x989680}) write$sndseq(r1, &(0x7f0000000000)=[{0x4, 0xd8, 0x9, 0x100, @time={0x0, 0x0}, {0x0, 0x5}, {0x5db2ac85, 0x7fffffff}, @raw8={"a574683f10e0dd318a2b22cc"}}, {0xfffffffffffff1dd, 0x100000001, 0xffffffffffffff81, 0x1, @tick=0xfaa, {0x2, 0x7f}, {0x7e9, 0xa1}, @time=@tick=0x10001}, {0x400, 0x8, 0xfffffffffffffffc, 0x3, @tick=0x1, {0x3, 0x72}, {0x400, 0x7}, @queue={0x10000, {0x1, 0x7}}}, {0xa1c2, 0x401, 0xfffffffffffffff7, 0x1, @tick=0x6, {0x8, 0xc85}, {0x1f, 0xea6}, @result={0x1009a117, 0x0}}, {0x9, 0x8001, 0x7f, 0x9, @tick=0x4, {0x7ff, 0x8}, {0x2, 0x5d5}, @raw8={"bd6f3631b87fe3242d50db38"}}, {0x0, 0x2d, 0x7ff, 0x3, @tick=0x8, {0x0, 0x6}, {0x6, 0x5}, @addr={0x7, 0x10000}}], 0x120) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2017/12/20 10:18:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/rtc\x00', 0x400842, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x21c1400) 2017/12/20 10:18:03 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000039c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/20 10:18:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x2}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, 0xe5c, 0x0, 0x0, 0x11000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r1, 0x2}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)=0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200, &(0x7f0000005000)="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") ioctl$TIOCGPTPEER(r2, 0x5441, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000006000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0x8, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x80000001, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009000-0x8b)={r5, 0x3, 0x83, "27e304e10e2cd9c89d57696a7dbffc804b86409e150075bdd7c79b409654a7412dc616dab8cf07b05ff4e090b32803bdb388ad45e7d959f75b6d1fe6a533a48a12e065851d4af9d24b78863797071300030513c803674e6adc0440107aad65d0e832b06b668f204731485fd8856e138876788946c45e9b13eeeb641d2233de4655335f"}, 0x8b) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000007000)={0x4, 0x0, 0x0, 0x8001, 0x3, 0x7ff, 0x4, 0xf9, 0x5, 0x5, 0x2}, 0xb) 2017/12/20 10:18:03 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, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0xd) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000080000)=0x80000000, 0x4) bind$bt_hci(r2, &(0x7f00008c3000-0x6)={0x1f, 0xff, 0x0}, 0x6) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000f76000-0x77)=""/119, 0x77) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f83000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f83000-0x4)=0x2, 0x4) bind$alg(r0, &(0x7f00001fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) dup2(r1, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000)="", 0x0) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003db000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f00005ec000)=0x4) r1 = shmget(0x1, 0x4000, 0x20, &(0x7f00001cc000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000fc000)=""/98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f000000e000-0xc)=' ', 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r2, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000871000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00001ed000-0xc3)=""/195) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000be3000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000df4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b22000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x58) r6 = dup3(r2, r2, 0x80000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000274000)={r6, r2, 0x4}) keyctl$session_to_parent(0x12) 2017/12/20 10:18:03 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fc6000)=@generic={0x0, ""/126}, &(0x7f0000fc6000+0xca4)=0x80, 0x800) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x8c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fc9000-0x74)=""/116, 0x74, 0x40000000, &(0x7f0000fc8000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:18:03 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000706000-0xc)={0x6, 0xffffffffffffffff, 0x1}) socketpair(0x19, 0x80000, 0x9, &(0x7f0000b93000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000091000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000914000)={0x0, 0x20, 0x4695, 0x1}, &(0x7f0000c9a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004e2000-0x8)={r2, 0x11001}, &(0x7f0000945000-0x4)=0x8) ioctl$void(r1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000520000-0xe)='net/xfrm_stat\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ad000)={r1, r3}) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) init_module(&(0x7f0000dc6000+0xdda)="76626f786e6574302d0089", 0xb, &(0x7f00008d1000)="") bpf$MAP_CREATE(0x0, &(0x7f000031e000-0x1c)={0xf, 0x7, 0x8000, 0x9100, 0x1, r0, 0x3}, 0x1c) r4 = inotify_add_watch(r0, &(0x7f00003c6000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r3, r4) bpf$OBJ_GET_MAP(0x7, &(0x7f000014b000-0xc)={&(0x7f0000558000-0x8)='./file0\x00', 0x0}, 0xc) bind(r0, &(0x7f000010b000)=@hci={0x1f, 0x101, 0x3}, 0x6) setsockopt(r1, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c35000-0x10)={0x0, 0x1c9c380}, &(0x7f000045b000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000892000-0x1)='/dev/sequencer2\x00', 0x4000, 0x0) syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x80000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000660000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000c1000-0xa)='/dev/vcs#\x00', 0x81, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00006a4000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000574000)={0x8, 0x1, &(0x7f00001ac000-0x18)=[@map={0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000b4d000)="8c00007b7000", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 10:18:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@full={{0x3, {"297f5ceb7dee15"}, 0x0}, [{"ec99ed1aff62b6"}, {"5e19bd62f614ca"}, {"9e488743b259cf"}, {"34e4f92362bef1"}, {"e3d2a1ccaf3f7a"}, {"e9bdb98e44048f"}, {"26215859d5ca51"}, {"ad0a3ffb6e929d"}]}, 0x48, &(0x7f0000964000)=[{&(0x7f0000f7c000-0x36)="de9d8e98091bd00141a9152d8c5519fceb67ad4438132c6dad9ef104bc5c87d0f39182ab5da28e480671ecb0d88e90ccc5e95e922f3b", 0x36}, {&(0x7f0000001000-0x9f)="ead18b91d5eb55881b5d1fffe04c3e271dd19d0e4dc053f138778284169f70dbcf743ca243564e8a4b5419ccbb7bccd6ecc291031d742585c49c50b84c3286c31afde4bedaaa0b294b342e306c5c7ec3c80a12f60233a688170debd46bad8aef439dab24fc936e062c4ad2f1b1c0783c41d94c33253baa276bf01164ccc9ab8226e517dc9a42adabf49e9be68af45b9cbf660ad953fe2b6fc6f17bc72954a0", 0x9f}, {&(0x7f00009ef000-0x71)="b816b79b2c56ce29a4779d73331e06835b68593247b3b6a48d228fba443d9650444b41e3d676b643134aa697a282e35c0693138d86adef03d3561ca36f231b0f6968bc3443ee942e212a38a54fc828557fe13f2a4c54514b1218f8d1201183b90474f637c43a3a4ba721e60d624379bc9e", 0x71}, {&(0x7f0000323000)="6d6a11ab6150ca4231f00396129a164f6da65c76c921636d9d32138a95e7f6f9edf314b0189b30f36f467e5cf7abea020b84f3005136494fdbf1ce42815b779573ea191b1d0e67ea535e829c62a6605235a6862bc1f86dec04814952065fa2d70ff91bf05ba11d3f0f7e6adbef56c996f2eab17f9269eba5", 0x78}, {&(0x7f0000c26000)="b77a27a023eb04842d321af25557e00b76a1a6c184aa3118282b6e12ffcdd52adc1464dedcb46613bf524886df46e64847185d1d82109859b331d7836a43adf8b29fc6145cd1ad9cac6c081a67a5dc9bd13806be6d4dd8518868477dcd5af502bd27c136", 0x64}], 0x5, &(0x7f0000000000)=[{0xe8, 0x10d, 0xffffffffffff6c82, "ba6887a3410435a8dd45141815247a585a2d9f0eb36458b9177f3f38b66ac72e989d47cf25c683fc0b98603325a934602fb5bee737753eff5fdfc489a72cfcb858a4108b3320867184b992ea23c1db25c746575ede7b7675c0294038efab753714b174d4da28e468d51662fa3634102f5bcfd39e5b796e928ac6f2dd1e32205d83a4efa08ba681e2257174998f4eaa7f3dcee2bb98e6ab94fca1afcc8e40281c26fbe0f8186175126f0e9a75b6d3506aa66dd30175af05159f55f0a8ec0c866ec28a6d5138597c29e72d92be3ecb0e71c617efa2"}, {0x1010, 0x11f, 0x9, "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"}, {0x38, 0x10f, 0x4, "c49ea8f4943a394de2ee31ecf76cd70150edece24a797e4148ab4d3aacbad06d3af7"}], 0x1130, 0x10}, 0x60) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e49000)={r3, 0x0}, 0x8) 2017/12/20 10:18:03 executing program 7: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005ab000)={0x2, &(0x7f0000166000-0x8)=[0x4, 0x4]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a0000-0x8)={0x0, 0x0}) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008a0000-0x10)={0x0, 0x3c, &(0x7f000089f000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a0000-0x4)=0x10) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000388000-0x98)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x140000}, &(0x7f000089f000)=0x98) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = userfaultfd(0x80800) ppoll(&(0x7f0000619000-0x10)=[{r0, 0x283, 0x0}, {r1, 0x100, 0x0}], 0x2, &(0x7f0000aad000-0x10)={0x0, 0x989680}, &(0x7f0000cc6000)={0xfffffffffffffffc}, 0x8) sync() r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r2, &(0x7f00002d6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000)='mountinfo\x00') readv(r0, &(0x7f0000ac7000)=[{&(0x7f000057c000)=""/0, 0x0}, {&(0x7f0000486000-0x4e)=""/118, 0x76}], 0x2) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00004ae000)=0x4) 2017/12/20 10:18:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000704000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000256000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x10)=[{r0, 0x2080, 0x0}, {r0, 0x2048, 0x0}], 0x2, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000001000-0x14)=[0x5, 0x3, 0x50158cfc, 0x0, 0x9], 0x5, 0xd8, 0x80000000, 0xe3, 0x2, 0xfffffffffffffff9, {0x100, 0x100000000, 0x1c03, 0x400, 0xffffffffffffffff, 0x3, 0x1ff, 0x8, 0x4, 0x2, 0x3f, 0x200, 0x9a, 0x7, "66a3ae3a7ab874198664bcb2deeae77c4aea9ccf0c12e3920c3d060586719c60"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/67, &(0x7f0000004000-0x4)=0x43) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x101, 0x1, "f00c6e31e266659df84998d510756a3f64bccb432647b091e789ebdcfe26da5fd8efff2a67b7fd34f0f9cd18c83c5bfc824e7513d0468db3854e5667a05fa511a6270d4a4aada45fe43d299a468ced11"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r1, @in6={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000004000)=""/177, &(0x7f0000006000)=0xb1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) kcmp(r2, r3, 0x0, r0, r0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000008000)='net/llc\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000000a000-0x14)={r1, 0x91, 0x4, 0x0, 0x8, 0x2}, &(0x7f0000006000)=0x14) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000006a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x58, 0x100) fadvise64(r2, 0x0, 0x9, 0x4) r4 = dup2(r0, r0) fcntl$setstatus(r3, 0x4, 0x46c05) fcntl$setpipe(r3, 0x407, 0x107a) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) syncfs(r3) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000005f000)=[{&(0x7f0000069000)="00eaf9e8e206cdf88fdc0172ae88e8c0a8d6dc59f2339cad367d44f889f39d60db23622718a6653ad9362d7b188f259e87347dba0031c57b2776ef112349a941d4a2ad7a3c0dc20232381617f54c5805bc052ae26a67a4ea1d722ec796748846dd6cb7272532f00596d1f391258a74bf3807c4aec54820ca5daddf68ef6a2732f8be3e4b11ce0b44d04752232d6974b94949ed09ac4ad25f0fdc67ef7c53f8771c98a57c080c", 0xa6}, {&(0x7f000006b000-0x45)="83cddb547cd3ef352dc168eeef53c2170944c84fe740e597ae07b5de27c36b674483ef1e09a0d57b09f8ea55384505ed2c0d47680f5d64ca4b366cd535739829aaaa3ef3de", 0x45}], 0x2) 2017/12/20 10:18:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x75)=""/117) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f6e000-0x8)={0x0, 0x1f}, &(0x7f0000f6d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005e3000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000849000)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000b7c000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d84000-0xa)='#*^/bdev$\x00', 0xa, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f6f000)=0x80000000) sync_file_range(r2, 0x20, 0xae, 0x6) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0xd9, 0x4) socketpair(0x15, 0x800, 0x9, &(0x7f0000789000-0x8)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f00005bd000)={0x3, 0x2, 0x6, 0x2, 0x132, 0x0, 0xfff, 0x6d12, 0x600000, 0x8}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009dd000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6f000)=0xc) ptrace(0x8, r4) 2017/12/20 10:18:03 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ef000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000321000-0x4)=0x5) signalfd4(r2, &(0x7f00004ec000)={0x5}, 0x8, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x20]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c2b000)='./file0\x00', 0x188) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000be8000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7d, 0xfffffffffffffc01, 0xc18, 0x5b5}, &(0x7f0000fb3000)=0xa0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000969000)={r1, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x6, 0x7fffffff}, &(0x7f0000fb3000)=0xa0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fb2000)=[{&(0x7f0000e6f000-0xec)=""/236, 0xec}], 0x1) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000ae8000-0x78)={0x5, 0x78, 0x9, 0xfffffffffffffffd, 0x1, 0x8, 0x0, 0x5, 0x5008, 0x3, 0x4, 0x7, 0x9, 0x1e, 0x0, 0x0, 0x4, 0x7, 0x800, 0x22902, 0x7564, 0x4, 0x2, 0x2, 0xfffffffffffff02b, 0x3, 0x0}, r3, 0x5, r2, 0x2) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x38}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x2, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a38000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001b2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000075d000+0x8ff)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c7a000)={0xfff, 0x4, 0x0, 0x3, 0x5, 0x1, 0x1, 0x3, 0x0}, &(0x7f0000633000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b76000-0x92)={r3, 0x8a, "e0e5085b8439d31ecb521a4e19cf92bfda9af42ba085163b8adb35ec5b67042c714ab3dc1b6b6a34fb8ea47b716526484501ac71b2c6d672391bee21c6b7a73a5968cf3c6e1b7e05f221afc63fc54dbbd4cd0ee4c0fc7ec2bc8756c40b01c114451e2d0a773b943e1768ab165705ba7bb6dcd56555458bdf08f7f13f54728ca93254baed4fb6f3e8f4b1"}, &(0x7f0000871000)=0x92) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bd7000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000066c000)=0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 10:18:03 executing program 2: r0 = shmget$private(0x0, 0x3000, 0xfffffffffffffffe, &(0x7f00009f6000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000432000-0x4)=0x0, &(0x7f0000b84000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) 2017/12/20 10:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) prctl$setname(0xf, &(0x7f0000ccd000-0x2)="e000") r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000e12000)='/dev/input/mouse#\x00', 0x9, 0x100) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef1000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de8000)='/proc/self/net/pfkey\x00', 0x201, 0x0) recvfrom$ax25(r2, &(0x7f0000314000)=""/73, 0x49, 0x40010100, &(0x7f0000af9000-0x10)={0x3, {"6a3f26c8be315b"}, 0xb9}, 0x10) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000ff7000)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x7ffffffffffffc, 0x8, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) read(r1, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) r4 = syz_open_dev$usbmon(&(0x7f0000121000)='/dev/usbmon#\x00', 0x8, 0x8900) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000042e000-0x8)={r4, r4}) 2017/12/20 10:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000177000)="f926c889b02b9256434e32aef215653a59d901b8417ac47d1bca7acc00644024cf1039ba4187ceaa09b836edff714144b0664e9b0badfe232052ae1837baf6c58c7a07330bdd91f5e8fa0423063e9b56851576ad4a0d1ef3cbfb715e26fc1d6405a89d8b1280f4cc0a8ee5da2b75978b1686bf713ae5cac8ad276a32cd0e5f9fc374fc22dde80d2ab6a328fc42b4c2dafd12a07b", 0x94) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000dc8000-0x42)=""/66) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49", 0x41) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c51000)={0x0, 0x9, 0x4, 0x0, 0x97, 0x9}, &(0x7f0000a09000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000698000)={r2, 0xed, "f2103df5a43fe7c54074c79479303cf01841735aead322d996e5546c645b03527bd706eeadc1eb4c9694698673709488f2ac0995bbcc0996f1460cc6add9d988245c02a6393987ce6379a43f46d930834e64eeba53350703506757396bc2c27c76b0258680cb659274271c410ca341e726dcdeee80575bd6178c9f9571800c783e3e5fc1fe09b2a7a5fa6f226dbe8964d2823f894b328f2bf9e089993e1abdce459ce0adb7d92d623544b516d552bc4577acd0b57f46b16754a7f23a948bb749fbd50656dc15d307971ce6f95d2e074bbdec01eb0668bf99cfa7eeaa440294692ba44ec82f45efcff896ad19a9"}, &(0x7f000005a000-0x4)=0xf5) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb4000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001e6000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a68000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b56000)=0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000ef9000)='net/arp\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036f000)='/dev/rfkill\x00', 0x2000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000871000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r3, 0x20, 0x8000000, r4, &(0x7f0000c32000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000497000-0x8)={0x0, 0x3}, &(0x7f00003d5000-0x4)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000efb000-0x132)={r5, 0x12a, "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"}, &(0x7f00009e8000-0x4)=0x132) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x96, &(0x7f0000001000)="") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000aec000)={0x6, 0x7d}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000983000)={&(0x7f0000e63000-0x10)=[0x6, 0x5, 0x2, 0x1000], 0x4, 0x400, 0x8000, 0x502, 0x4, 0xffffffffffffffe0, {0x8, 0x8000, 0xad, 0x80000001, 0x0, 0x7, 0x9, 0x2, 0x2, 0x4c, 0x57, 0x49, 0xffff, 0xb851, "a1c78f6d8ab6faf933a30be9d4e8cd70d0b4368de1bd9248d321e6e3445290f8"}}) [ 65.479148] binder: 17150:17160 ERROR: BC_REGISTER_LOOPER called without request [ 65.486780] binder: 17160 RLIMIT_NICE not set [ 65.516320] binder_alloc: 17150: binder_alloc_buf, no vma 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000401000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x3, 0x10}, &(0x7f00000c7000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000094a000)=@sack_info={r4, 0x7fffffff, 0x3}, 0xc) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r0, r3, 0xa7, 0xf) 2017/12/20 10:18:03 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) shutdown(r0, 0x0) pipe2(&(0x7f0000d3c000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="6dd3951da2459c8e40cc72926ed8fd2c", @ifru_flags=0x100}) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000080000-0x10)=[{&(0x7f0000a39000)=""/4, 0x4}], 0x1) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = memfd_create(&(0x7f00008fb000-0x1)='\x00', 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000e1000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003c2000-0x8)={0x0, 0x7}, &(0x7f0000bfd000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bb6000)={0x3, 0x3, 0x4, 0x8ba8, 0x8, [{0x1f, 0x9, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffffffff80000001, 0x5, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x100, 0x3ad6, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x80000000, 0x4, 0x4, 0x0, 0x0, 0x302, 0x0, 0x0, 0x0}, {0xd2, 0xffc0000000000000, 0xef11, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x40, 0x3f, 0x0, 0x0, 0x140e, 0x0, 0x0, 0x0}, {0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d25000)={r2, 0x77086b22, 0x6, 0xffffffff}, &(0x7f0000f06000-0x4)=0x10) pwritev(r1, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x20003) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000782000)=r3) shmget(0x3, 0x1000, 0x10, &(0x7f0000e87000/0x1000)=nil) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x20}, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x151) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/91) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x10001, 0xb01, 0x200, 0x3, 0xfffffffffffffff8, 0x5, 0x8, 0x3, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000004000)=0x4) fstatfs(r0, &(0x7f0000004000)=""/211) r3 = socket$llc(0x1a, 0x3, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003000-0x8)={0x1, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x1, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000006000)={0x4, 0x1dd, 0x1, "276b7a2f1417", 0xffffffff7fffffff, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x2, 0xffffffffffffffc1, 0x8004, 0x642, 0x80, 0x3f2, 0x9, 0x5, r2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000)={r2, 0x7fffffff, 0xffffffff88fbe00f, 0x0, 0x5, 0xfffffffffffffe01, 0xfffffffffffffffb, 0xffffffffffff0aeb, {r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0xfe8c, 0x2, 0xa320}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000a000-0x28)={@common='ip_vti0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000332000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000310000-0x2)="01", 0x1, 0x0, &(0x7f0000df8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r1, &(0x7f0000b96000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002d4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002d3000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000017a000)={0x0, 0x0}, 0x8) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000d14000-0x8)='./file0\x00', 0x88000, 0xac) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013c000)={0x0, 0x8001, 0x10}, &(0x7f0000d18000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b47000-0x14)={r2, 0xc, "5a6a0ad542e9843bba4d3601"}, &(0x7f0000170000-0x4)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000051a000+0x86f)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b50000)={0x0, 0x4}, &(0x7f00000e0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d91000)={0x800, 0x800, 0x0, 0x3, 0x1, 0x7aa5, 0x10001, 0x5, 0x0}, &(0x7f0000555000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed7000-0x8)={0x0, 0x9}, &(0x7f0000a6a000)=0x8) openat(r3, &(0x7f00002af000)='./file0\x00', 0x400, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d8d000)={0x0, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x1, 0xb8, 0x7fffffff}, &(0x7f0000f87000)=0xa0) sendmsg$inet_sctp(r3, &(0x7f0000daf000)={&(0x7f000000c000)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x29}, 0x1c, &(0x7f00004ec000)=[{&(0x7f0000f27000)="4344425b4d378e8a291fef2a35", 0xd}], 0x1, &(0x7f0000379000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0xc, 0x81, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x101, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xd105, 0x827, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xcaa, 0x40, 0x2, 0x80, 0x6, 0x6, 0x7fffffff, 0x401, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x1, 0x100000000, 0x9, 0x5, 0x800, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x10001, 0x40, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x3, 0x1}}], 0x150, 0x4}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006e2000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00002c8000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r8}, 0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f97000-0xee)={r6, 0xe6, "30ab157ba71572fbbbc290840160799fbc5bdae8bc6ad71a4c1623add645245f2c534f3a1f2196d86a0da580b55a7770f504ad73d955465c74e617d80a2184715691b83789912cb93555413aa07b447cb8640dc86e716b6a2e2756e232fadd5da28496a831e12f0d813e7529a189a8728c54e52cb9cf1089e924e5373cec2ce01d6654f5692b56ec6a9178dc8497dfe188b16a06f9fff4c518b99686bb278acf8358b769c36e93ebb9e08447e1040d7d628ac96ae7481777140bf0129ceebec8ee7175349b08288a8050fe3c1e219b0a2f21ea7b61e7c0ac4b94f6d766cb39dcec3ce08eb8a3"}, &(0x7f00007a5000-0x4)=0xee) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000d06000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) [ 65.522783] binder: 17150:17182 transaction failed 29189/-3, size 0-0 line 2947 [ 65.545093] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.555677] binder: 17150:17182 transaction failed 29189/-22, size 0-0 line 2832 [ 65.566243] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 10:18:03 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000d4000)={&(0x7f0000242000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002ef000)=[{&(0x7f00002f0000-0x43)=""/67, 0x43}, {&(0x7f0000292000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000268000-0xb0)=""/176, 0xb0, 0x73}, 0x40002041) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f0000)={r0, 0x18, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f1000)={0x0, 0x0}) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002f1000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000-0x4)=0xe8) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000038000)={0x0, 0x0, &(0x7f00002ef000-0x60)=[{&(0x7f00002ef000-0xde)="44c26013c547ea58c82091684cb3b40f4f45fb94ac797145fa983b23230a2997a124c4c79394d7ea2768941efc5bd9e420c4c529a2036a5d73f435fc3d1047b35ebc13098ced74e8a96c3639c3e892759b4edf56566380b7867c6368ff6c5c5d50d3be4e78990de2c4eef5aa1efd459470439da587dc2c2350f0fe61cbac3b7c9ba43e8d23c258f7d031edf146ceca58e0e33576d19f7166c6f0f46af0c4992965628fac17da6073bd8f9a55864cca794ef15a8a4bd3f7dc2a87d6460cc77be081d266e738ca29112020e9e61900a43877c1617e0255bd988a0417eb145a", 0xde}, {&(0x7f00002ed000-0x81)="d51286017f6d7037542adead78ece3942894b49d5fa4d06d1e39f50a2b52c07d44e58f4f3691734146ab87cf6ee56944fd889e3970582a88c318271ed70ea2844e6846b694926de2511d1f39eb8dab10d22e84bbef9629223c4e4d09613fb3d8944b1970d2e9bf0744241a862d34179de15205a08cf4a3b4d6d15cfc83ad48501a", 0x81}, {&(0x7f0000281000-0x7e)="c2180c1f57f7040000000000000095a8a19b41311dbbf9007a38d55a2d22ba688c6b246092c470374469a4443dc68a8ff2a10bf153ea3491f4e8e625b8b2605d000000063305731b73091c0062ef7cd8fd218f638beebaf954a8f1362570792b847d3676d4900f01004eea75a2a6b670c287c72ef2201ac75f72da05b37a", 0x7e}, {&(0x7f00002ef000-0x10d)="438d1131e89d7d6c7214574e2ff84e44614da0f23e373eb8a8593f7d2b8472e1fb05c9de034ee095fa2b9a70ce2e0a6dde8aef4ef454f78a98bde9a41875997e664343ca4f820e771e450611152ac1c04846cf956f6bc1315b58a5913b13a6d8461dfbb1f49eb5150cc32b2de57f136a2e5eda65308ee977ed99cdb6f5004fe00a4823ddd94d44405c1faf5642ac2b7dc8b0018c671c5b69150e3a1a4a1b349a609a22df4e840761ee3553f25a8a7ce917813f35a1e782e99d0e8f6cd5aa78d1bea652e8d1fa37cb5d93a920f98eeb8b38b62cffe7cec48415e38cab3b0d84a42f1873dc2124e96a5ad1fd6312327b9bcdba203640e372c5934751fb262b19d4c28a8f28ada1ccf7314d6de392", 0x10d}, {&(0x7f00002ef000-0xb6)="f70300a9aab9c63796f9217052dd9040183abec9d85f5d1a41e36ae36bbefd137ef23be6792a43d565c00ae0706bafa099831bf7cd6623e9e261a77eb36371f778b1a69af0f85415351d2284100cd2f344e5c6341d93aa16fe3b2f29808f0978edafdf7003f9bd1135b9578df6a019c53f62784497802d5cc2676270da77cef458723031b2ae34fb29dacedae560d0dfd33e3d893869e7daae6c8dad9063c3cf31589970d140c6f3ccae61d1822b3cf14d79135293ca", 0xb6}, {&(0x7f00002ee000)="069414f6bd0bb47093965d3a95522403ca90ffacf96793185ba3c027101984395c694843ba826eead050c54c1da9fa99d180bad7fabe971dec60c790007604dc26cb4270ebffc72b1222b90c8502aec5a46588a0586577cd9ed6ed76758249503b6a22964966364d0f06071d7b4469ca13bc8705f47f48d72f86ed06c0c3081fe3cc2b3b17f845131f5b7a5b1b7e889eec29a99579b1e00a7496", 0x9a}], 0x6, &(0x7f00002ee000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0xfffffffffffffffc) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000171000)={0x0, 0x1000, "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"}, &(0x7f00001ae000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000234000)={r4, 0x8}, &(0x7f000016e000-0x4)=0x8) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f3000-0x10)={r3, 0x28, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffff, 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005ce000-0x4)={0x14, 0x5, 0xff, 0x0}) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000bcf000-0x69)="1d0000000101ff00fd4345c0310e00001e00000008000100030400dcff", 0x1d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/20 10:18:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba2000-0x4)=0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x30)=[@in={0x2, 0x1, @rand_addr=0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) set_robust_list(&(0x7f0000000000)={&(0x7f0000fde000/0x4000)=nil, 0xe1, &(0x7f0000000000/0x1000)=nil}, 0x18) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x2, 0x9, 0x0, 0x0, 0x6, 0x45538ad769923837, 0x8, 0x4, 0x5, 0x8, 0x0, 0x0, 0x7fff80, 0x1, 0x1ff, 0x5, 0x1, 0x1000, 0x9, 0x7, 0x2, 0x1, 0x2, 0x0}, r1, 0x5, r0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r4, r5) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0xf6)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x4027, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000)="b9179800a1b9097d76c193ff1f97780412fe8e7d1080cfbc4a907164c8172f90753a781a60d0d8915b9db460d08ae8e2495eb562894a1282251cbcbca42ec1f984cfb2f9881e3d989775f5b6b362", 0x4e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) 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) sendmsg$unix(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x9e)="4708eea55aaedd2a3da3a18f905aa9f13be96a33eb75f17442f567f9f820f867edfd3d76bb8b8f9a57f4b8febf052f2c7b07d4b485b9b84444db1c608458d19025f2e71d44256964f9da4bc96b6cc6f3cf5f1dfc5e42e33645a8ce41ae0e8ab9cc1987a20f1a518b91051e1abea3cbf897ac3e10b36046c34d7f42e376b5f081a838cfffb37418eb7baf0e13fa16ec38bd97629989f6c8dab3a657e07a33", 0x9e}, {&(0x7f0000002000)="93c5e4bbdd851f8c4419773862c1931dac08dc54c696c054b18fbed670eb89f93a796dbe77222f4819b68737a6", 0x2d}, {&(0x7f0000005000-0xff)="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", 0xff}, {&(0x7f0000006000)="2fead3bf05ae674b76d64577f65a1531be3d0ced7a71f9dc07609636618a2cd97897abfe649c8ea0cdf4a32493b82398e6f2869dfeb6ae807505da88a46025068d4585aef92707922f0a8e17aebab4afeecae81df669903b8a40a882be88fd2dcfb3a902f13bd5322739424a844864033765d0eede558e683f950ed3d4ae7b627e37383819caa0dd5fafb39af3256677644660dd65bb922f4c7c82b794622874fa28dafb3e616a3a7a9594ef62016919f6213b752b310dd3752b56", 0xbb}], 0x4, 0x0, 0x0, 0x844}, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000006000)="bf5bdc1223b60a125887e04dc74e5148408539d68097c00ba401db4bba86663fede477c9901d4df67f0642765f73935237279cce2a01bff8c345cae500cd0d52a9006d11387062f7d9e82670cd445213e7aab91e910ee460262fac4cd5d1f7eb2a79774a75b05d0ee940a8bbee729900c78f6e2044ccbd54b19ebe402ffbd62e51fbe13b0d", 0x85}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000008000-0x28)={@generic="fa4a63e9b10f67cbcd40c2e1617fa30e", @ifru_settings={0x5, 0xfffe000000, @raw_hdlc=&(0x7f0000007000-0x4)={0x69, 0xbb72}}}) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xf2)=""/242, 0xf2, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) pwritev(r1, &(0x7f0000fa6000-0x90)=[{&(0x7f00000b9000)="ed", 0x1}, {&(0x7f0000ec9000-0xda)="30c30b7f96fa272fe87bc9afa72f763f1be1c9e6582e2589a601caa7a2672080eea76cd9a22236e8a2043b444b44ab24e81e13a0ebd6aca92a2942118c648d4cab9983a77d76ea69656e6c2baff2b05cad2be924996375d31178a5e6c1d40b093be45201e92ac49e3e9c9f45fc4bf29e7da7f1b35e295bb6a70f71c9a7ccb6aff99b4fba77256860095e9d6c5cc4408e17e700d4fbb719e4a9ded64f67434555c993659ee74239c7d5888032e5d40385823955f4f7c14edbae486fbdcac952da772138ebe59662bfc9f65b2402be467bab2e510c0cc956633b99", 0xda}], 0x2, 0x0) 2017/12/20 10:18:03 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006a7000)=@common='ip6gre0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000656000-0x7)='ns/net\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000de000-0x97)={r1, r0, 0x7fff, 0xffff, &(0x7f0000c5c000)="9d51f8cd157dd1a01fb51730d28dda27c11e7294a70023ba8bab501617ff2c2654c8e537b7ca8551b76221258204f89c9a0ddfffc2ca772eded8a047a829a98bfdd3886393c34fa1d15c29062548c9bf5aab6754beb0b0f3ce6299b0eaa40c3d7d33e42ddaa8ce09fb44497dbdcb310fcae1b8f9d043ad6d1dfcc7fcdf8da0e210d658cdfddd47c68f0e6ca5acd448dc7f09ddf1adc63b9d343dba504f35049a3bf422a6d15e5737a2e0f2dcdb7d3fa9b2d422ec5bbc7cd8d3856235ff5cb3484395cdc0a1b64791b5e8c2697256e6d7ea842fc8782a90cc645db88fc32e19f489261db8902f95891f219af491dee11a", 0xafc9, 0x3, 0x0, 0x4, 0x9, 0x7, 0x7, "1a14376749c9fd617ea355cfd7916e506991a8bbec24f0d372da15e3bfa00083cdee3228fd868152d65433bbbba4b86acf70f7e43850103cadd61d65531ae5d87ada27acf2e19a5db7010148ecd7218913f1ea9449a615684fb1d5abef9f4f5b02feb13cf621a7204261da40ac11c6"}) bind$inet(r2, &(0x7f0000a88000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) sendto$inet(r4, &(0x7f000067a000-0x2)="", 0x0, 0x20000815, &(0x7f000065b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000089a000)={0x0, 0x0}) tee(r0, r1, 0x3f, 0x6) pipe(&(0x7f0000138000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d8c000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f00001d4000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4b2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) pivot_root(&(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f000030f000-0x8)='./file1\x00') mkdir(&(0x7f0000c60000-0x8)='./file0\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000061c000)=0x0) connect(r0, &(0x7f0000ccd000-0x6)=@hci={0x1f, 0xfffffffdfffffffa, 0x0}, 0x6) r2 = userfaultfd(0x800) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000021c000-0x4)=r1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c17000-0x20)={{&(0x7f0000044000/0x800000)=nil, 0x800000}, 0x3, 0x0}) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee0000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f71000)={0xfff, 0x7fff, 0x0, 0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000b01000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 10:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005b0000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f00000f6000-0x4)=0xa0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="fdffffffff", 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd9000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000b1000)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000885000)={@generic="490319eb532c8de777bc1bb865454676", @ifru_map={0x0, 0xfffffffffffff000, 0x6, 0x8, 0x37cf, 0x27a}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e08000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d61000-0x8)=0x1) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f00005f7000-0xd9)={0x0, ""/209}, 0xd9, 0x1, 0x2000) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, r2}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cc1000-0x78)={0xfffffffffffffff9, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7, 0x5, 0xbf1, 0x56, &(0x7f000088b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x569, 0x5, 0xff}) 2017/12/20 10:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c99000)={0x0, &(0x7f0000dd7000)=[]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000222000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000acd000)={r0, &(0x7f0000753000)=""/84}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000806000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/20 10:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000b8000-0x1)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000057f000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000e5c000-0x63)=""/99) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000090b000)=""/140) 2017/12/20 10:18:03 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x8) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000eef000)='_', 0x1, 0x0, &(0x7f0000b5d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eef000-0xb8)={0x0, 0x4, 0x4, 0x9, 0x7, 0x3, 0x2, 0x6, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401, 0x7, 0x4101, 0x6}}, &(0x7f0000eef000-0x4)=0xb8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b84000-0x8)={r2, 0xd0f2}, &(0x7f0000eee000)=0x8) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00001c0000)={{0x0, 0x0, 0x80, 0x3, 0x6}, 0xfffffffffffffff9, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r1, 0x0, &(0x7f0000698000)=0x0) 2017/12/20 10:18:03 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff3000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ff3000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005ba000-0x4)=r0, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dda000-0x4)=0xc) ptrace$getregset(0x4204, r1, 0x202, &(0x7f000084f000)={&(0x7f000039b000-0x6a)=""/106, 0x6a}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000981000)=[{0x0, 0x0, &(0x7f000046d000)=[{&(0x7f0000ff2000)="74131ca86855cc7f8ceab71b9ac7b15d11c117888af72d178518048f6accb9aa8a3c977d22d270af86fe0aa9b3fd2d23a903a6e3b8a74c3bcf71c0bc7e3496eb82805c29364ea32b10c5e31a6cff72e464a0ad4eccabe734b17c4cb49917e89647f5dd274428060a1d0f32dd007f303c78b80b58ec9050fcc211fdc6f5d9237a77936d22ad15b8f0b93d50ecbdbb64c4b597ec011d95de5347bfb14ad44d29826bbdb846f20da2d723fd1419a7affd22972b309810663db5590deb2bbfaa138d375516275b3587342dea1702cbfaf66ddb8b427f69d314305a6e", 0xda}, {&(0x7f0000ff3000-0x42)="464932d2ba4ec3aa58611a5aed10ad0af5508121f090e02a46ae2de25d00cd45a5d924e3567d96a36b71aded11fbf5039ae0cc3d6effe79886b57d81ad78d369586f", 0x42}], 0x2, &(0x7f0000ff2000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20008091}, {0x0, 0x0, &(0x7f0000ff3000-0x90)=[{&(0x7f0000435000-0x8a)="51eb18cbfe5da66192ee118291e0e2c94cc721f20fa404eb3b64917ce34f04a9da157a3f2e93ac01387490b72d5977053735bbf9be610d71bd3aafebf27a13acc72e0a4b566f872faffdd6736b3d83a69e8e84f3fd297afcc9a6841961c323185f6da008199d8ae8bfd245535590df531b8f770f8f7bdb0167f485d4b43aa3b9304dbcb129b4e1c5655f", 0x8a}, {&(0x7f00006c3000)="e0c1fc550267886352d25427d58c9d86", 0x10}, {&(0x7f0000ff3000-0x1000)="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"0adaee09fb2ffb0ce186b72851b15e1f5ce5ce09bd5ea526396dbc13248faaff51c303c58aeafb2981a0c5cf10191e9a58ce2d13b3346e4cc8c618eecac36d69320770036fcd356273331f558ceae51d094b4044ef445f4d040f2c4e88e0eca807c6ff8c307403a792f6c7f9415ca393231b313bcc79f0b571db2bb555619382ee3a7af848f9795c5e4c042486baf019f3fee79cf333fb6db3f584fd8c43f5873bca3739cde4b4b6117a345eeb2cdfd10a05a2e9740e6e3bb8bfb2"}], 0x1c0, 0x20000000}, {0x0, 0x0, &(0x7f0000133000-0x50)=[{&(0x7f0000ff2000)="8fae7824bc7faeda5bd6e02c7c00b9fbc6e6c0b88968a87426ae6c99304ef8c99fe7a89681665234de918e40696a307f65c09a4290b83a12acbc6f2eb3b83ddce66748dbfaa0c5e693bde5052946", 0x4e}, {&(0x7f0000ff2000)="80216385d271fb79f8f06c7cb7f9abca503eab38b430bb1a3819d729a9e9bfeb07d4f00e0211c0cbb51fa56aea50a3a62ad2e44ea16fb0eaba8b0e080c486ae62ce9887e2c6325d172c0852ce9e7a2e78c60082dde3e654334bf2ca7e685c5486e1c4781bc8eda32c3c9f547635caaa9245bb7553c0d16293550d4f73635e5e9d1a7f2d324f66f8a96b8a9da71a4a0798b425174a5a8fd6a", 0x98}, {&(0x7f0000f2b000)="04bd449d26a6166bf91c7501947ced445aebdb606c8a543a1ff720aa78ab8186a602b48c004256b7506b47432cfaa8d068b04a4b5caf476363586208e9f4f0a865ac356e7bb6f6db5a43fef0189731a4e9b147660f00d24ded8aca6d1e0492a43a7681ce33f4e2c6264caf9acb2250c6629642025f90ae6b96d2f40434252970980e06416c665d58895902f3f2996cefe221b9b02522", 0x96}, {&(0x7f0000f74000-0xc1)="7bf282d76b2494b3da01d425051898cf23a5c465fc12077865f20e6f40a77e1584f1cea55336a645470dc6cec54103cd0f4285822f6d7070c072f0bc0c51cda7f8cc1b97225a179019f6ed22d04407d18492685844fba5031b4c45da1129b0e155a8a004e91e61e9ffc68f517ec22d89ea12539d6d2234314744b89dde653b781995b8971e802765cb15dd6580ef7458b32c67e5fb7feffc2de85f8f5adcd625385c20f8906c5be446b810a5cc61ef9b588f24bf28e13391e9248c312a3a456fde", 0xc1}, {&(0x7f00006a1000)="bfb6a2c7c0841f1589a92884e2f4f2ca24faf2f07491a1812390c7482309c1297c02bbe9f957dfbc80619e6573213a38f6aed7eecdb08c67ea90335b049d6e48e153f2b6da2a67068131aaa63b14480afbfcb6fb75ebebab56b429cf0b79", 0x5e}], 0x5, &(0x7f0000113000-0x120)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5d, "4de1719585b9ff82f5fc1d062919af2b192c5c789462febf1e11995c1772858172febdbaecda3bc33ff5f18b0fa170658d658b3004d4c306754f8253152dccedd0c1497660cfbc2fbc2770bea93ffb84f3e77da0638b3a5a6c3f6d3be2"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xb233}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x4008845}], 0x4, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xb, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0x1c) 2017/12/20 10:18:03 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000-0x10)={0x3, &(0x7f0000008000)=[{0xac, 0x0, 0x0, 0x0}, {0x4000000000002c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 10:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00001e8000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000053e000)=""/115) 2017/12/20 10:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000159000-0x9)='/dev/sg#\x00', 0x4, 0x400) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c58000-0x1e8)={0xa, 0x0, [{0x1, 0x3, 0x0, 0x0, @msi={0x6, 0x2, 0x7fff}}, {0x9, 0x7, 0x0, 0x0, @irqchip={0x10001, 0xfffffffffffffffd}}, {0xffffffff, 0x7, 0x0, 0x0, @adapter={0xfffffffffffffff8, 0x1f, 0x8000, 0x6, 0x4}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x6, 0x9}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0xfff, 0x8eb}}, {0x57f, 0x3, 0x0, 0x0, @sint={0x8000, 0xee75}}, {0x8c, 0x1, 0x0, 0x0, @sint={0x8, 0x0}}, {0x3, 0x4, 0x0, 0x0, @adapter={0x2d, 0xffffffff, 0x4, 0x4, 0x8}}, {0x5, 0x3, 0x0, 0x0, @sint={0x2, 0x8}}, {0x0, 0x4, 0x0, 0x0, @msi={0x6, 0x2, 0x0}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}]}) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) sendto$inet(0xffffffffffffffff, &(0x7f0000d50000)="bf", 0x1, 0x0, &(0x7f0000c3d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000965000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ef000-0x9)='/dev/kvm\x00', 0x100000014d000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_mempolicy(0x8003, &(0x7f0000d33000)=0xd5, 0x3ff) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000b79000)={""/1024}) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000016000-0x2a)='-vmnet1em1{em0)procwlan1ppp0bdev/security\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000001e000)='./file0\x00', &(0x7f000001e000)=@random={'system.\x00', 'selinuxxosix_acl]access\x00'}, &(0x7f000001e000-0xa)='{$vmnet1[\x00', 0xa, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001f000)='net/mcfilter6\x00') ioctl$void(r1, 0xc0045878) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000013000-0x18)=[{0x4c, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000001c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000e000-0xe)='./file0/file0\x00', &(0x7f0000022000-0x35)=""/53) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff3000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cfb000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002be000-0x8)={0x0, 0x0}, &(0x7f0000ff2000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ff3000)={0x2, r3}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00002ff000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d4000)=0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff3000-0x8)={r2, 0x1}, &(0x7f0000ff3000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000c6c000-0x10)=[{&(0x7f0000374000-0x3b)="3900000013001900000000e700ffff0076000118030000006c0202cd0600800511001600040000000000000001000001100000342000000000", 0x39}], 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff4000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000ff4000-0x4)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ff5000-0x8)=0xfffffffffffffeff) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0) sysfs$1(0x1, &(0x7f0000662000)='mime_typeppp0(wlan0\x00') madvise(&(0x7f0000b85000/0x3000)=nil, 0x3000, 0xd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000775000)=0x3, 0x2d, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000611000-0x8)=0x0, 0x9, 0x0) 2017/12/20 10:18:04 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/20 10:18:04 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000566000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000dc8000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc9000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002ad000)={r1, 0x8, 0x30, 0x3, 0x8001}, &(0x7f0000001000-0x4)=0x18) syz_open_dev$usbmon(&(0x7f0000dc6000-0xd)='/dev/usbmon#\x00', 0x14, 0x300) semop(0x0, &(0x7f0000dc7000-0xc)=[{0x1, 0x200, 0x1800}, {0x4, 0x200000010001, 0x1800}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/20 10:18:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100001, 0x1}], 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000010d000)={0x0, 0x7, 0xffffffff, 0x7f, 0x80000000, 0x5, 0x1, 0xffff, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400, 0x400, 0x80, 0xffffffffffffffff}}, &(0x7f000012a000)=0xb8) r4 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008e2000-0x6)={r3, 0x5}, 0x6) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x5, 0x1ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095d000-0x8)={0x0, 0x2}, &(0x7f0000e6b000)=0x8) r2 = memfd_create(&(0x7f000095d000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000db0000-0x10)={0x1d5, 0xfffffffffffffffc, 0xa, 0xff, r1}, &(0x7f0000250000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000095d000)=@assoc_value={r3, 0x2}, &(0x7f00002f0000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = open$dir(&(0x7f00005b4000)='./file0\x00', 0x2040, 0x8a) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = creat(&(0x7f00007c0000-0x8)='./file0\x00', 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x1, 0x7, 0x5}, 0x5) socket$inet(0x2, 0x9, 0xff) r8 = getpid() capset(&(0x7f00003fa000)={0x20071026, r8}, &(0x7f0000166000-0x18)={0xffffffffffeffffe, 0x200000000007, 0x8, 0x7ff, 0x80000001, 0x100000000000005}) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) r9 = syz_open_dev$tun(&(0x7f00005b1000)='/dev/net/tun\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001ee000-0x8)=@assoc_value={r4, 0x3}, 0x8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6, 0x2, 0x10000, 0x805f, 0x3ff, 0x8001}}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000448000)='/dev/sequencer2\x00', 0x80004, 0x0) perf_event_open(&(0x7f000001d000)={0xef5879efda1c0c5e, 0x78, 0x4, 0x3, 0x0, 0xd80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000a50000)=""/196) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009cc000)={0x7, 0xffffffffffffff7c, 0xa, 0x5, 0x100, 0x6, 0x2, 0x1, r3}, &(0x7f000039d000-0x4)=0x20) r11 = openat(r5, &(0x7f0000405000-0xe)='./file0\x00', 0x22fd, 0x8) pipe2(&(0x7f0000bcf000)={0x0, 0x0}, 0x80803) ioctl$EVIOCGMTSLOTS(r11, 0x8040450a, &(0x7f0000d98000)=""/52) ioctl$KVM_S390_UCAS_UNMAP(r10, 0x4018ae51, &(0x7f000033c000-0x18)={0x1001, 0xbf, 0x80}) sync() 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x6)='wlan1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000004000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000+0xc0d)='\x00', r0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2017/12/20 10:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f5b000-0xc)={&(0x7f000008f000)='./file0\x00', r0}, 0xc) dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/20 10:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) read(r0, &(0x7f000039b000)=""/4096, 0x1000) lseek(r2, 0x0, 0x4) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000dd000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d19000)=0xb7) accept$unix(r0, &(0x7f000042e000)=@file={0x0, ""/4096}, &(0x7f00005eb000-0x4)=0x1002) r1 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x3, 0x2001) write$evdev(r1, &(0x7f0000c0f000-0x60)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) 2017/12/20 10:18:04 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7) tee(r0, r0, 0x8, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e78000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000)={r2, &(0x7f0000001000-0xd6)=""/214}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x84, 0x8, &(0x7f0000db6000-0x2)="", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r3, 0x4}, &(0x7f0000002000)=0x8) 2017/12/20 10:18:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f00006d5000)={0x0, 0x0}) [ 66.269431] nla_parse: 17 callbacks suppressed [ 66.269435] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 10:18:04 executing program 4: r0 = semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af2000)={0x1, 0x0, [{0x4000000400000b5, 0x0, 0x0}]}) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x20, 0x400, &(0x7f0000002000-0xb1)=""/177, &(0x7f0000000000)=0xb1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x9) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x80000001, 0x4) semget$private(0x0, 0x2, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = epoll_create(0x7fffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000-0x20)={@generic="f146e91847d98de5144c0db1e5238d62", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3d}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000)=0x1fffffffc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x4800000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0x1}, 0x8) open_by_handle_at(r2, &(0x7f0000003000-0x1008)={0x1008, 0x1, "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"}, 0x200000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004000+0x243)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000007000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000007000)=0x40, &(0x7f0000001000-0x4)=0x4) read(r1, &(0x7f0000005000-0x1000)=""/4096, 0x1000) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56c, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000198000+0x4c7)={0x0, 0x0}) readv(r0, &(0x7f0000774000)=[], 0x0) 2017/12/20 10:18:04 executing program 7: shmat(0x0, &(0x7f0000cca000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x8}]}) r1 = syz_open_dev$vcsn(&(0x7f000020b000)='/dev/vcs#\x00', 0x2, 0x4002c2) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c89000)={0x3f, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair(0x5, 0x80002, 0xfffffffffffffffc, &(0x7f0000dfb000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001ca000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000d1c000)="", &(0x7f00002b4000)=0x0, &(0x7f0000e0e000)=0x0, &(0x7f0000550000)="") 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xb1)=""/177, &(0x7f0000001000-0x4)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b68000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000460000)='./file0\x00', r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e00000)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) timer_settime(0x0, 0x0, &(0x7f00002e6000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000888000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000fc0000)=0x6, 0x4) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000969000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000a57000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={r7, 0x0}) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000007000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x9, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000006000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000)={@loopback=0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xc) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) 2017/12/20 10:18:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) add_key(&(0x7f0000011000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x10, 0x80000000000002, 0xc) write(r1, &(0x7f0000517000)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) write(r0, &(0x7f0000a68000-0x1000)="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", 0x1000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000036b000)=""/74, &(0x7f0000256000-0x4)=0x4a) 2017/12/20 10:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000067f000)={"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"}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000fef000)=0x5) timerfd_gettime(r0, &(0x7f0000f3a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e57000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000055f000-0x20)={{0x0, r1}, {0x0, r2}}, &(0x7f0000dd3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e45000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000582000-0x4)=0x9, 0x4) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000147000-0x10)={0xe0000000000000, 0xffffffffffffff81, 0x2}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00008c0000)={0x7fff, 0x3354e860d8d1f324}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f4a000-0x4)=0x1ff) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b00000000000a0000ff090001800400010000df18", 0x1f) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) listen(r0, 0x0) accept(r0, &(0x7f0000f16000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000982000)=0x10) 2017/12/20 10:18:04 executing program 5: r0 = eventfd2(0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000267000)=[{&(0x7f0000001000-0x26)="0fe64c510d3ba62c72899a94668f8ecb989e2a79957551cd03b1ee42293607ab10960528abda", 0x26}, {&(0x7f0000c3f000-0xb6)="e270b018c274a1fd5957358ff57f122208ded987df9f0af21d5d9c7bd734775a20f125619b9517c15eecadcf4b82330e2015e5ce0e61e0770f3ec4bd80180d95949f175b1c72f472565883465f3dcf17ca6b349ed2a54b647a973962a12db16a1a976e1877d01178fed4e973366f1f9bf0095d6457ec02ea7490f39ec58dfba47eba91d364a941fd8142e46732e9875fd30dcab8cea3bc50b1f5ec24f5e0d3f080ae37dc2c96c004f0b4b6007b074c78f72f9d75bbc3", 0xb6}], 0x2) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000861000)="21512c165401b0f08494478300dc60824de00c47b2a1409e0d5b8a7ee7c57d39a7eb30ac02b8092dd62d1252b4f20abf8c3809ee2413174c264a0f5f77aa785b8920612f2c4b9353450d5fcf443a4056560dee3f80ed5dd20d7af62346f8a23bc820aaed06885774043e7c4931cbcd8130f002fbafd34fd56a23bc715f2ebe00a58f65e42a53b993d1503f7446050a0ae08fc7c2ea61bb", 0x97, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0xff) 2017/12/20 10:18:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e03000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) recvfrom$packet(r0, &(0x7f0000a51000)=""/4096, 0x1000, 0x41, &(0x7f0000001000-0x14)={0x11, 0x3, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000cac000)={&(0x7f000014a000/0x1000)=nil, 0x1000}) r3 = request_key(&(0x7f00007e6000)='blacklist\x00', &(0x7f0000655000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079c000-0xf)='net/ipv6_route\x00', 0xfffffffffffffffe) getpeername(r0, &(0x7f0000288000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000540000-0x4)=0x58) add_key(&(0x7f0000f88000-0x6)='.dead\x00', &(0x7f0000746000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c7000)="65c8a8d1a195f514b2b0b91980f8a1877c6c3fd6966a9399ba26e351a3aaac307348d7c4c33b06b42d0b9290f1dd69bbba4755ba9cec320bda98f801b564a9555816a8c626848c7a42600aff1d6ac0760afe5f092a94f5d25173ec01389c324393b77689f311f751ef2b447d16c9969a1d2f991743181c78b03fa5230f49f09f8816d212a7b298866187afa78b3c2287f268c3047e1dcea6617946b84e55fc97cebed9b817082f", 0xa7, r3) add_key(&(0x7f00004ab000-0x5)='user\x00', &(0x7f000091e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e14000-0x73)="67888facd9bd4f144a0cf3428f8e89a2fe6e449319f45fb79605e24a9c1e3a74af3e506e6539c929e31fdefad1c960cd7f2d9bbe27f950a84fa735fc5e35b463d7458bafedb0dd73d8d481809f25ed28fc5b56cf777af34d279aea7cf4d996639489c1a6d8d592a3de5d0a1ccf3e8218c89065", 0x73, r3) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x10800000, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000000c000)={0x6, 0x9}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x606b211528364abf) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000cb5000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b18000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b3b000)='/dev/vcsa#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f77000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a13000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008d3000-0x6)={r2, 0x4}, 0x6) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000001000)=@un=@file={0x0, ""/5}, &(0x7f0000001000)=0x7, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "00000000000000041f"}}}, 0x2f) 2017/12/20 10:18:04 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bfa000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000043a000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000981000)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$int_in(r2, 0x5452, &(0x7f000051c000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000859000-0x5c)={{0xa, 0x0, 0xe45, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x7, [0x80000000, 0x7, 0x5, 0x80000000, 0x5, 0x12d, 0x0, 0x0]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc0000-0x10)={0x1, &(0x7f0000af8000)=[{0x3, 0x9, 0x6, 0xfffffffffffffff7}]}, 0x10) r3 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cfb000)={0x0, 0x144, 0x1, 0x1}, &(0x7f0000224000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000095000)={0xc000000000000000, 0x8, 0x2, 0xfffffffffffffffe, r4}, &(0x7f00004c6000-0x4)=0x10) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000d2a000)=0xffffffffffffffc5, 0x4) 2017/12/20 10:18:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085c000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000b2000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00001a4000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac7d000000d2f67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a36c9f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000031e000)='/dev/cuse\x00', 0x200400, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000080d000-0x88)={0x8, 0x4, [{0x2, 0x0, 0x10001}, {0xfffffffffffffff8, 0x0, 0x820}, {0x2523, 0x0, 0x89}, {0x7ff, 0x0, 0xfffffffffffffff9}, {0x1f, 0x0, 0x0}, {0x2, 0x0, 0x6}, {0x1, 0x0, 0x1}, {0x5, 0x0, 0x8000}]}) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f000098a000-0x10)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x0, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) 2017/12/20 10:18:04 executing program 1: r0 = memfd_create(&(0x7f0000fb8000)='nodev\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/20 10:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000802000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockname$ax25(r0, &(0x7f0000ba0000)={0x0, {""/7}, 0x0}, &(0x7f00007d1000-0x4)=0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000aa4000-0x8)=0x9730) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000864000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:04 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x8, 0x9000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000de5000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fff) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a46000)={0xeb8, 0x6, 0xc6, 0x8, 0xffff, 0x9, 0x7fffffff, 0xff}, &(0x7f0000874000-0x40)={0x5, 0x777, 0x1, 0x0, 0x4, 0x82, 0x100400000, 0x5}, &(0x7f0000de7000-0x40)={0x1, 0xffff, 0x10001, 0x4, 0x8, 0x6, 0x4, 0x4b}, &(0x7f0000de6000)={0x77359400, 0x0}, &(0x7f0000a0f000)={&(0x7f0000067000-0x8)={0xbd25}, 0x8}) ptrace(0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000a56000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a70000-0x4)=0x9) 2017/12/20 10:18:04 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006fc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000091000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) fstatfs(r1, &(0x7f0000b29000)=""/240) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d03000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) shutdown(r1, 0x4000200000000) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000119000-0xc)='/dev/rfkill\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0xb975, 0x7, 0x7ff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a12000-0x9d)="198c807cc163fd4158b71e9fe406c8d89954dd90069bfda81ff2e8d14d3688f67ab8f74e0d338a2e40c3178badd414b85c0a5b3b2cc20f2f5f59bad4cf1f3f7071e60f5094a812f786c505aad5f5b67c7199d6547b57a8db741178f19d84fa2409054d4fcc20d2a864f76c82443c430704e4d4e5b97b9026d91e5ab64725b42ee8b9b717a087b2cea43b1089be4e6f32c33a82bf37280bcec4a3d8bf89") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/20 10:18:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') syz_open_dev$sndtimer(&(0x7f0000d17000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) syz_open_dev$sndseq(&(0x7f0000109000)='/dev/snd/seq\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f0000a3e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00002b6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000105000-0x68)={0x1, 0x80000900000000, 0x62, {r5, 0x1c9c380}, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ac0000)={&(0x7f0000342000)=[0x3ff, 0x1b1, 0x5], 0x3, 0x4, 0xcc, 0x3, 0x1, 0x0, {0x80000000, 0x3, 0x0, 0x0, 0xde1, 0x2, 0x10000, 0xffffffffffff8000, 0x0, 0x400, 0x80000001, 0x7, 0x81, 0xfff, "f6820debbb5bdb31158daaa049fbf192994453b03efaf5cf5ee4ae2b1c4eeb0f"}}) r2 = semget$private(0x0, 0x0, 0x584) sendto$ipx(r1, &(0x7f0000c2c000-0x92)="809d06674f7945294d9cd8ad805b5440354985f0f5afc9285287ac4e692004cd559810538579c936e9e891bb9da825785dad33422619d9ab02eaa0daa3b81eacbcc03c846afbc11fe378647fde9720c26c9a8326149745f6f3812b74366d533a3477249827ecf3a5cc28994f326a8051691335b70c84f6a86f56c8fb8869912f6ba21485b5903cdf8f6df04541684ae6526a", 0x92, 0x4000004, &(0x7f0000a9e000-0x10)={0x4, 0x6, 0x8, "5a10a4fe5db8", 0x7315, 0x0}, 0x10) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f000051b000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ac1000)=0x0, &(0x7f0000681000)=0x4) 2017/12/20 10:18:04 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f7b000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000ed3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) [ 66.431168] binder: 17423:17428 ioctl 40046205 7fff returned -22 [ 66.433146] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.443426] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 10:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/20 10:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000306000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x4c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x20004) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 10:18:04 executing program 0: r0 = userfaultfd(0x0) socketpair(0x2, 0xf, 0x100000000, &(0x7f0000ee5000-0x3)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f56000-0x4)=0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000ab4000)="24000000fb0025d00800000401111f0e0a26003a000100000009e90800030005000000e03f", 0x25) [ 66.480172] binder: 17423:17428 ERROR: BC_REGISTER_LOOPER called without request [ 66.487773] binder: 17428 RLIMIT_NICE not set [ 66.503731] binder: 17423:17442 ERROR: BC_REGISTER_LOOPER called without request 2017/12/20 10:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x5}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x20000000000018, &(0x7f0000136000)=0x6a2, 0x4) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="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", 0x644, 0x8804, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000658000-0xc)={0x0, 0x401, 0x10}, &(0x7f0000fa4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000565000-0x10)={r2, 0x2, 0x60a, 0x4}, 0x10) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0x59d000)=nil, 0x59d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059e000-0x37)="6a4bec72041b1da2872bba75a4396a2057b995d5cbacba93f244936af8ff51c4c2d10da13a90944834edaf687654c4e5848f7f4f86d297", 0x37) [ 66.527449] selinux_nlmsg_perm: 11 callbacks suppressed [ 66.527455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=251 sclass=netlink_route_socket pig=17470 comm=syz-executor0 [ 66.554524] binder: 17423:17442 ioctl 40046205 7fff returned -22 [ 66.567619] binder: 17423:17474 ERROR: BC_REGISTER_LOOPER called without request [ 66.575232] binder: 17474 RLIMIT_NICE not set 2017/12/20 10:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000665000)='/dev/autofs\x00', 0x41400, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f000039d000-0x10)={0x8, 0x8000, 0xfb}) r1 = userfaultfd(0x80802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000403000)={{&(0x7f0000e7c000/0x4000)=nil, 0x4000}, 0x2000000000001, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) prctl$intptr(0x8, 0x9) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') syz_open_dev$random(&(0x7f0000bc3000-0xc)='/dev/random\x00', 0x0, 0x1) mount(&(0x7f0000890000-0xa)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000e33000-0x5)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") rmdir(&(0x7f0000502000-0x10)='./control/file0\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007bd000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00000ef000)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) keyctl$session_to_parent(0x12) 2017/12/20 10:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0x8)='net/sco\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e1b000)={0x8, 0x7, 0x7f, 0x7, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000843000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a95000-0x49)=""/73) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e35", 0x26) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000a8e000-0x10)={0x69, &(0x7f0000443000)=""/105}) prctl$setendian(0x14, 0x3) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000062c000-0x18)={0x0, 0x5, 0x9, &(0x7f00004be000-0x8)=0x0}) getsockname$llc(r2, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0x10) [ 66.590119] binder: 17423:17442 ERROR: BC_REGISTER_LOOPER called without request 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fadvise64(r3, 0x0, 0x6f, 0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000cfd000-0xba)=""/186) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000069c000)={&(0x7f000079e000/0x2000)=nil, 0x2000}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000cfd000)=0x91b, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000006b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f20000)={0x2, &(0x7f0000ae7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f09000-0x8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000079b000-0x8)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000652000)='/dev/usbmon#\x00', 0x6, 0x101000) r5 = socket$packet(0x11, 0x3, 0x300) r6 = syz_open_procfs(0x0, &(0x7f0000893000-0x7)='ns/net\x00') r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000506000-0x11)='/dev/qat_adf_ctl\x00', 0x113000, 0x0) r9 = signalfd(0xffffffffffffff9c, &(0x7f0000d31000-0x8)={0x8}, 0x8) r10 = syz_open_dev$mice(&(0x7f0000553000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000645000-0x8)={0x0, 0x0}) r12 = eventfd(0x393) io_submit(r0, 0x6, &(0x7f0000a51000)=[&(0x7f0000f4f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1f, r1, &(0x7f0000484000)="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", 0x1000, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x6, 0x8001, r3, &(0x7f0000952000-0x3e)="49aab793d06c1448c5a905ac9d5b62accc12b12c60be2eb9383a814515f807612e36de027339f517b1f54c02498c1d736a8306adea01e42ef3cec0d9b5bd", 0x3e, 0x8, 0x0, 0x1, r4}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x8, 0x50301fd9, r5, &(0x7f0000b0f000)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xf1, r7, &(0x7f0000886000)="1fe60575993c300844947a4ddda6c18c77acc340b321d0ec8c3cd2d6e5b38e13", 0x20, 0x7f, 0x0, 0x1, r8}, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x7, r9, &(0x7f000029d000-0x1000)="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", 0x1000, 0x42df, 0x0, 0x1, r10}, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x7, 0x80000000, r11, &(0x7f00003bf000)="05255849ab08298e8e924d3827a97efe963f72d590ac28d124e1e97a52f769d3eb2d9483cef9a295003f7c1c1fa6f51d4c08283d5eee0e88b78c8f7d1be2ef73251b8a11830b9095085c70215c8bcacd156f7f95b99b2c1290112ca95de9b17fddf1d7c892414b78968c01fe664c70e473044d274535e223fc347ff773d0a54dec4c4509514fed549f01955cfa410fca4606efe349418e4da3951c7534f03a0222fab7d7489430b8ac318d75a0e1da6e6da292dd59", 0xb5, 0x5, 0x0, 0x1, r12}]) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000002000-0x62)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000b1b000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x82001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000c6000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000036d000-0x8c)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b27000-0x8)={0x2, 0xbd80}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000062c000-0x10)={&(0x7f00009bd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_getattr(r3, &(0x7f0000a19000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/88, 0x58, 0x22, 0x0, 0x0) madvise(&(0x7f0000177000/0x4000)=nil, 0x4000, 0x65) 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000cc0000-0x8)='./file1\x00', &(0x7f0000961000-0x16)=@random={'os2.\x00', 'proc(md5sum,ppp0\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000940000-0x9)='/dev/sg#\x00', 0x1f, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094e000-0xc)={&(0x7f0000d55000-0x10)='./file0/control\x00', r0}, 0xc) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bc3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f14000)=0x60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d23000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000a88000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) sendto$inet(r4, &(0x7f000067a000-0x2)="", 0x0, 0x20000815, &(0x7f000065b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 66.664744] QAT: Invalid ioctl [ 66.674623] QAT: Invalid ioctl [ 66.685237] QAT: Invalid ioctl 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000490000)={0x2, [0x0, 0x0]}, &(0x7f00007d4000)=0xc) exit_group(0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000172000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x1, 0x3, 0x1, 0x7, 0xff, 0x1}, &(0x7f0000395000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a5d000-0xec)={r1, 0xe4, "09ab3bf5d49768b342eba8ae16e0a08ed77ab7748e610796b0535e36f9cf79a9c47fbb1a012137f7c07d758c3d36762b68db703e59bbc33f5eda1499b4ba7fd023007ace0dcaeeb0cc9c1b4b2d92c8d9a2c77674e44c4bdd2b04e7ff08d064a06c5d07a1ebedc8ea9c4f612752b30004e8a64a34ccd5a7c0978ad93d7bd73d1b36eb2aeb26e5f3934e1351d010940558898847df0b7768b2a5ca4239a7452b57df28f7b40aae87184f89115ddc5be2704edae68d004a6459be23862f5fc098036d301a5dc82eed355e0794f2485d818f8d8d629906f588febd86347d6447a91868ff7565"}, &(0x7f0000a2f000)=0xec) [ 66.720118] QAT: Invalid ioctl [ 66.726840] QAT: Invalid ioctl [ 66.733114] QAT: Invalid ioctl 2017/12/20 10:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000950000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004fa000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009fb000-0x18)={0x0, 0x29b, 0x10, 0x9, 0xfff}, &(0x7f000070e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000551000)={r1, 0x9c, "e059dda31912b1d60b92135934e1ad1944ed952d836cd43fb961378bfc25a32748bddd76d8717c5eabf8b51992fef757aa3ff6c65b56198e3e6235e9e1e271e295f9b48c669e6c968e5a55760696e2bbdc5a0e00a721d24d2ccebe4dfb4115b35871c24ecf13f06e64a1aa6a4737e2f51774ec65a946dee3d1dee30de2d4ee506c8d04984d3a47c7c46ffc506ba49286edfafd1274887b436624ce36"}, &(0x7f0000b47000)=0xa4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000372000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e51000)=0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd0000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000009c000-0x4)={0x0}, &(0x7f0000dce000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002a000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000979000)=0x8) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f36000)='./file0\x00', &(0x7f0000a6b000)='hostfs\x00', 0x3ffe, &(0x7f0000971000)="3ba66144a66efeab907fb65e3ced3772135f52bdc2071f75a2ed6ff9fd9f6b349e3014e2a6f37bcdb095cbf98f3baa2f047d443857965147ed71cd2c9806ccf55d43bc44b16ce62583a2a9bc21c1403e73cfe6b31f39c08bd74737d4c03944233f0bf302a7b12c8839199c91d409d372ffdf18e1e9afc9a0c1da3d9477d3bc725dba0d93a18e8405a705eed939deeefed1436cf21c328e6072b3282962dd10ce5b8dbc2518616c654fc2ec569d554dfaea6b8f06c21683e299dc490fdc1b00ca3ad548dd10aaba40373c6ea193cf5b2c329b638e3bfe2323d091bb54f6217c83") 2017/12/20 10:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @loopback=0x7f000001, "bc7f00000000000000018e5f00000004ce0100b0"}}}}}, 0x0) pipe(&(0x7f0000705000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dfd000)=0x8, 0x1) rt_sigsuspend(&(0x7f00004a1000)={0x22}, 0x8) r1 = semget$private(0x0, 0x2, 0x2) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f00006bd000)=""/4096) 2017/12/20 10:18:04 executing program 5: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f00001e7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e9b000-0x4)=0x7, 0x4) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) fgetxattr(r0, &(0x7f0000f17000)=@known='com.apple.FinderInfo\x00', &(0x7f0000708000)=""/34, 0x22) 2017/12/20 10:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x1443, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x19ed, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = memfd_create(&(0x7f0000bad000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000094e000)={0xa1, 0x9, 0x7, {0x77359400, 0x0}, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000027e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) r1 = getgid() setregid(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(r2, 0x7a, 0x10, 0xffffffffffffffff, &(0x7f0000d0a000-0x8)='./file0\x00') 2017/12/20 10:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f0000441000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2017/12/20 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f000022b000)={r1, 0x0, 0x0}, &(0x7f0000b6e000-0x12)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000666000-0x16)={'cbcmac(anubis-generic)'}, &(0x7f0000449000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000c1c000)=""/149, &(0x7f000048a000)=0x95) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2017/12/20 10:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 10:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000182000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d7d000-0x20)={{&(0x7f0000683000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000be1000-0x4)=0x19df, 0x4) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00004d8000)="421a635207c7cf7323498616fe3c45b4393a6285aedeba634539e30cb198b73c1e72") 2017/12/20 10:18:04 executing program 4: unshare(0x88110fb) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000af8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, 0x98) [ 66.854677] device lo entered promiscuous mode [ 66.860744] INFO: trying to register non-static key. [ 66.865848] the code is fine but needs lockdep annotation. [ 66.871451] turning off the locking correctness validator. [ 66.877071] CPU: 1 PID: 17554 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 66.885534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.894870] Call Trace: [ 66.897440] dump_stack+0xe9/0x14b [ 66.900952] register_lock_class+0x164/0x5d0 [ 66.905323] ? __lock_acquire+0x2c2/0x1430 [ 66.909521] ? __lock_acquire+0x2c2/0x1430 [ 66.913721] __lock_acquire+0xb4/0x1430 [ 66.917661] ? neigh_flush_dev+0x1b1/0x330 [ 66.921861] ? __lock_acquire+0x2c2/0x1430 [ 66.926062] lock_acquire+0xbf/0x220 [ 66.929739] ? lock_acquire+0xbf/0x220 [ 66.933623] ? neigh_flush_dev+0x1b1/0x330 [ 66.937825] _raw_write_lock+0x2a/0x40 [ 66.941677] ? neigh_flush_dev+0x1b1/0x330 [ 66.945876] neigh_flush_dev+0x1b1/0x330 [ 66.949902] neigh_changeaddr+0x2f/0x40 [ 66.953842] ndisc_netdev_event+0x268/0x280 [ 66.958129] notifier_call_chain+0x41/0xc0 [ 66.962330] raw_notifier_call_chain+0x2d/0x40 [ 66.966878] call_netdevice_notifiers_info+0x32/0x60 [ 66.971946] __dev_notify_flags+0x12a/0x130 [ 66.976234] ? __dev_change_flags+0x1f9/0x270 [ 66.980692] dev_change_flags+0x5e/0x70 [ 66.984629] ? dev_change_flags+0x5e/0x70 [ 66.988745] devinet_ioctl+0x77b/0x930 [ 66.992601] inet_ioctl+0xda/0x130 [ 66.996104] ? inet_ioctl+0xda/0x130 [ 66.999787] sock_do_ioctl+0x2c/0x60 [ 67.003465] sock_ioctl+0x211/0x320 [ 67.007057] ? dlci_ioctl_set+0x40/0x40 [ 67.010999] do_vfs_ioctl+0xaf/0x840 [ 67.014682] ? security_file_ioctl+0x51/0x80 [ 67.019056] ? security_file_ioctl+0x5d/0x80 [ 67.023428] SyS_ioctl+0x8f/0xc0 [ 67.026767] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 67.031487] RIP: 0033:0x452a09 [ 67.034643] RSP: 002b:00007f096f422c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.042316] RAX: ffffffffffffffda RBX: 00007f096f423700 RCX: 0000000000452a09 [ 67.049551] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 67.056785] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.064020] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 67.071259] R13: 0000000000a2f7ff R14: 00007f096f4239c0 R15: 0000000000000000 [ 67.078540] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 67.086502] IP: neigh_cleanup_and_release+0x13/0x70 [ 67.091485] PGD 1f9f01067 P4D 1f9f01067 PUD 1f993f067 PMD 0 [ 67.097254] Oops: 0000 [#1] SMP [ 67.100505] Dumping ftrace buffer: [ 67.104010] (ftrace buffer empty) [ 67.107687] Modules linked in: [ 67.110935] CPU: 1 PID: 17554 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 67.119482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.128806] RIP: 0010:neigh_cleanup_and_release+0x13/0x70 [ 67.134307] RSP: 0018:ffffc90000f83b50 EFLAGS: 00010246 [ 67.139635] RAX: 0000000000000000 RBX: ffff8801fa54dc00 RCX: ffffffff820e511f [ 67.146887] RDX: 0000000000010000 RSI: ffffc90005885000 RDI: ffff8801fa54dc00 [ 67.154124] RBP: ffffc90000f83b60 R08: 0000000000000000 R09: ffffffff820e5421 [ 67.161361] R10: ffffc90000f83ae0 R11: 0000000000000000 R12: ffff8801f9f5b168 [ 67.168598] R13: ffff8801fa6d8000 R14: ffff8801fa6d8000 R15: ffffffff831756d0 [ 67.175839] FS: 00007f096f423700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 67.184030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.189893] CR2: 0000000000000028 CR3: 000000021432e005 CR4: 00000000001626e0 [ 67.197130] Call Trace: [ 67.199686] neigh_flush_dev+0x270/0x330 [ 67.203716] neigh_changeaddr+0x2f/0x40 [ 67.207656] ndisc_netdev_event+0x268/0x280 [ 67.211948] notifier_call_chain+0x41/0xc0 [ 67.216151] raw_notifier_call_chain+0x2d/0x40 [ 67.220699] call_netdevice_notifiers_info+0x32/0x60 [ 67.225768] __dev_notify_flags+0x12a/0x130 [ 67.230055] ? __dev_change_flags+0x1f9/0x270 [ 67.234519] dev_change_flags+0x5e/0x70 [ 67.238457] ? dev_change_flags+0x5e/0x70 [ 67.242572] devinet_ioctl+0x77b/0x930 [ 67.246434] inet_ioctl+0xda/0x130 [ 67.249938] ? inet_ioctl+0xda/0x130 [ 67.253619] sock_do_ioctl+0x2c/0x60 [ 67.257300] sock_ioctl+0x211/0x320 [ 67.260891] ? dlci_ioctl_set+0x40/0x40 [ 67.264832] do_vfs_ioctl+0xaf/0x840 [ 67.268516] ? security_file_ioctl+0x51/0x80 [ 67.272890] ? security_file_ioctl+0x5d/0x80 [ 67.277267] SyS_ioctl+0x8f/0xc0 [ 67.280600] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 67.285320] RIP: 0033:0x452a09 [ 67.288473] RSP: 002b:00007f096f422c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.296144] RAX: ffffffffffffffda RBX: 00007f096f423700 RCX: 0000000000452a09 [ 67.303381] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 67.310615] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.317850] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 67.325088] R13: 0000000000a2f7ff R14: 00007f096f4239c0 R15: 0000000000000000 [ 67.332327] Code: 1e 00 00 00 e8 af f4 ff ff 5b 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 54 53 48 89 fb e8 21 52 1d ff 48 8b 43 10 <4c> 8b 60 28 4d 85 e4 74 0b e8 0f 52 1d ff 48 89 df 41 ff d4 e8 [ 67.351386] RIP: neigh_cleanup_and_release+0x13/0x70 RSP: ffffc90000f83b50 [ 67.358360] CR2: 0000000000000028 [ 67.361779] ---[ end trace a5ee984d3b7b20fa ]--- [ 67.366505] Kernel panic - not syncing: Fatal exception in interrupt [ 67.373412] Dumping ftrace buffer: [ 67.376925] (ftrace buffer empty) [ 67.380604] Kernel Offset: disabled [ 67.384208] Rebooting in 86400 seconds..