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"}) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1fffe) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) 2018/06/05 04:55:49 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000000000040040, 0x0) unshare(0x42000400) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/06/05 04:55:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xda0}]}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x60000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/06/05 04:55:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x10000}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) prctl$void(0x3f) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x180, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r3}) sendmsg$alg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000001c0)="f81c05e2979f", 0x6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000200)="a9f3dd0112d007c39ec501ecf3bc3284413e427bdc04d82852a0312809", 0x1d}, {&(0x7f0000001280)="e736cff16c19cca89dd0ac2bcfd67f0b59d1d7f082665a903a4e128c6433e39c15fb4d9084725cca293fc75c2a40712561fdbddb2ef76cf7fa00e6a8fafbe732b5bb5fd86b68dfee9ce819e024ef8ea6d07e2fecca53e07d514813f6785fe0bd5469bd27225d5c854b9e636ea567f5bf723e974d056d86e6a93b09b7f8d1b92a03defc687599b536ced9f498a3a42046298eab5261", 0x95}, {&(0x7f0000001340)="35e3a9ef2dd45ca16805a3da4dfd02364ddc91409dd49fff14543eaf49e5d58c385a92e11843a8b630ea157ca7584ce8c956d182ca714b24771c6a8c1d2a1b6df314e5ab8bb1dabf48368dc1c3ee143ca2e59b76820d17b645abd7befb01decaa82fc369466f5b16451cae303f2228e27bf4024a6744b2a4c43d658829cae79864060fe2bcd68c9f61de9018cd326982bb89190bc3574e8383d86e056c25fb91e1934393313b8a5101f082749930e1d160641ca7592308234598c4ac538db0dd9e9200ca551bacb6240de127a9591075b5b347cbca70264c539fd0dfae99d08511", 0xe1}, {&(0x7f0000001440)="4a4fbb687a470bb64b3e1f4f9812d5542331fecc32e5b4ffea59c5b9adba60f59f921cb93fa54fd53791e3a67d97997456ad7249afef1cf39e9a42043befbec89ed7212016fc501e11bfff9bcfb23cbe739c9c271a04607138fcc15ce11bf40ef2e6a226425412835af0537b904957c77a91cb924a7628fb11e7b900a25d20eaf8e077f19c99d70e4748c47b5fdf5572e818f92be6477f5c3a6ba8b2b4e94c9f7808a67303cf7ced96c7b7c9e69812ced97b2339ddb5875b0edc0c3693d2f70035a4a63e80a12ccc4c077ff503548058447f", 0xd2}, {&(0x7f0000001540)="bdd5422ec5f07535baf9b2044dd0620e9d0b7b67b5196d59597a6e3f2b9a2b9bb810f6e5d1a90fb3a0af04c6d42ffe53c3614eec606420f59aaf51342f74902c8edc44c9927a358c469313bbfc1d2ce5fee7a113d855c1a4a74aa279d5c482ab5f10247fc101e4c323cfdfac6bcf0c53060358d91ac1f79e89868e2137443e16df893ae76c162d868179ed46756b6d56521ee25cdaae967692aff4e8a6958bc36c6be3bdd5bbeb35b073f346f44fed6cfb4f1a02480eeaf04d7eee6088cd7f7705f0d787582d1e50b3b972378a2bc1af5bd15dfc0493b8917b0abbcf69ea53caeb1f39090bc0e225bdfa7dbd5a8b56e2811343491efdf048", 0xf8}, {&(0x7f0000001640)="6e6e8342bc5d832c79eac74ee54a9e3218e99fb3da3b3dd984736ee81958b1aefcfd6c928307d3db7004907f0106be608a50fc0226cbfc96a00eb20413916e2ac80f892c7e81d79cd05459865fb2d72df2e4656bfee22d7e5fb962c25c07edabafbb152026502a96ab4e6765069f423a4a6dcef07139cf6d", 0x78}], 0x8, 0x0, 0x0, 0x4000000}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001780)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x30, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r5, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000007000/0x3000)=nil, 0x5, 0x7, 0x0, &(0x7f0000006000/0x2000)=nil, 0x1ff}) 2018/06/05 04:55:49 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="86dbeefa5d02bbe1cea4774aef5d7045dd5d216f56d92584f124d0a0c28e5dd63e7cbd325635056b40b43f0866a3fcc39c37ce6088e9e6b3b39c5d13f43c5af32b8abc8c3cc7fc40881cf0538fff7e312b934da787c79c02bb46e7f0fe65727a0833414371fc3d60728bde4294edfbd50b211807c179cec9d96683c8797aa441579762973669ba38aee0006ed307b9a0c3ede3206eb24fb9c8b12b434b", 0x9d}, {&(0x7f0000000180)="9b970c7c48fd6bba445bdefba6d07110820bbfb9803f08e8ed33e8da201eecca7f9d59b227da0daf2aa9c87777ead289900545be26aa2d20158219509aeb1ce5e8d8b9497dd083a2a6fac21c82ae34c784f584b4fb559f9ce6d161d2c046ce251f40e78f7bf2", 0x66}, {&(0x7f0000000300)="a9c0e90cff14c5f8c8ab7da6ea028e53fcbf3c85cbfd58ee8fdeeab677600dce9497cdaa30667155791a499ff96b9d8790d59d5e632d36987eb28754189c2afce5dcca8a70c7863d2a3dee777f189953ee079c2c9fd9bfa4a41d1627aacb12c137208adcd4568f838312bc8d156129b7f33c8d372d093a11a9da409abb8736229287d7295f534ec2cabcced43145ddd44f0a4666bb00555a3dd60b59da1d8295f00acecc01dbf941749da6e89d966f56b5380fafc21ab4e0f35f36f81521f8c2f60025efbbbd536bcceccd6f94327249b9813e117f410946ed912c", 0xdb}, {&(0x7f0000000780)="9041ddf2580088b31031d6fc3dc607950957f3072a5fa0b110c610a436e8abbafb8c3a28c6c337f3da3563a47183fee690d5ee1a07720cb33e6a48abf71109e937ccf03af4fe4b718a7e3a5658207abd541ed49d814a4d1e477298462226ef3f260fbf411162079e1c9d4f03948f5a732b4bebd9afcbccb5358e23c4062be9d582d37a22927ee71bfc490482013e857d83f097b35cf12b9f62b366c1ffd0eee44b6694f8a87b", 0xa6}, {&(0x7f00000004c0)="d106feade0a9a023a56de9d62fe4eb1e9cad41ee55795b10f8411e5d6cfa99f5bb7e8786d024b3e1a2ba845137f2beca664e7449a8dfe95a99d4d0c841175144af168aec15783db98eefc29c5c83ed69356195c3634f64a5fdedaaf79a82ade486faa90ada744caf59e0faa5a48343d38476cc6e09ba0e0500c49c4ee62505702220481b64f069eac2e47a6e11a1e455dfa4b401fe24aad9f4400098e27f", 0x9e}, {&(0x7f0000000840)="86c7fb4ef0b537b31658e172534598368d6f661310a19d4a41f6c4ce5f9dcdfb530ef68dcad72245dfc3f690a3e4224e6c41bc8feb230b4cc007f5acc2bccae17a2e56ce42ad16ec63d5d03a5e174ae474ead8e36db7b6e58a52852e8006219210b82d810a9eca5981d2f76a9507dec3d56a85b03435c13c4da153c6a0ba55b3a4d9d87eddccf973aa4c2f26fa989a72b56022a49cf7ce7ff463f2a5dc13c6155ae9d2870536f54b8351c70c5578445b7ec1bf652cb033c4f0b182497386e341b7f82c52923780a983d23cb43e003ead3ae0388016344f6a32eed0057470841fcdc5eb6a14f257a575567ad45e95e720250314a8525d06", 0xf7}, {&(0x7f0000000680)="85da7a93005ca1a94b70a1ce6db8dd4c3df982d7f4fe2c00ccb48c7a315bc8f4f44a3972dbf9a968646ca4d91737a7a235feef2dff4fddc163b32d7675921ed21aecbc53dad7fd83cfe62e12ea0a9b22af21fd1ecf6f094cc3d94edf4b964db8540fc438aa89d563af413103e7750a035eef0679cd246804a8fe50a7faddf169401308cc9da5fa60246d19408ea8ed88397a03916d6f8b41c79ddeaac6a17b46246ec2a4e1b496bcbae224e3217551708b164e9607b229c8c0aad157f41a40b218496f87eb1715627d6ea00ecdd3d932da87b12e5ea47feff9e781cbed4878eba22fa9", 0xe3}], 0x7) write$binfmt_aout(r1, &(0x7f00000002c0), 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000400)='./control\x00', 0x8) close(r1) 2018/06/05 04:55:49 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002380), 0x1ec, &(0x7f0000002400)=""/187, 0xbb}}], 0x400000000000140, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000000780)='N', 0x1, 0x0, &(0x7f0000000740)={0x2, 0x4e21}, 0x10) 2018/06/05 04:55:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="feffffff0201ffff00000000000000000000000400000000e0000001"], 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0040, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x28040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r3, 0x0, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf73}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x43}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8a}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @remote, @dev}, &(0x7f0000000540)=0x266) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x80, 0x4e20, 0x6, 0xa, 0xa0, 0x20, 0xec, r4, r5}, {0x6, 0x4, 0x8, 0x6, 0x6, 0x2, 0x30, 0x9}, {0x2, 0x400, 0x24e7, 0x1ff}, 0x7, 0x6e6bbf, 0x1, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x101, 0x4d5}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x34ff, 0x2, 0x2, 0x1, 0x1f, 0x0, 0x7}}, 0xe8) [ 180.799583] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x80000) writev(r0, &(0x7f0000000080), 0x0) 2018/06/05 04:55:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f57590080053c0e385472da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd96c3b50000290f518d0000f55d4626", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000005}, 0x1c) 2018/06/05 04:55:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000002c00030000000000000000000100fff004000000"], 0x18}, 0x1}, 0x0) 2018/06/05 04:55:49 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000004c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x100000001, 0xfff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2000000000000007) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000480)=0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x1, 0x2, 0x4, 'queue0\x00', 0x5a}) r2 = msgget(0x2, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) rt_sigpending(&(0x7f00000003c0), 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x84) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_RMID(r2, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) 2018/06/05 04:55:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000001a40)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xffffffffffffff7c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000100)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="a929741d3842e32b4ef583e840085e0331fd155d56368d3e2947c8c8eed374663af8af9dc5a795c3cf5e443b7cc4a712690687d578b14b30078b45b5c220759d70c4edc98d806681f36acd6ef2da89456cb66a2062cfa5d58e8fdb71c08cb7618ae2f74a9c8b8d3f9f820a65004d2f044707a2c9ef191adc2ac0a9ffd9504112734233df23b2d7d6fb4b9d005d28dddd8e05f4d0e8fb7a1cf223220b1d1e2dc533106ebc5a7710b2f6d812fd40cc1a897939b9014ea4d93224b1db7321fdd3b3a3a1f479ecf9", 0xc6}, {&(0x7f0000000280)="40467a97df0f296005517df2c1491fbdf929ffe9695ca15dfb0390d6ab300944ae2eab35dcb7b92837626f6bc2cf85da3d5406ebe210e3444dd1a6095ae67474430a2e5386374a", 0x47}, {&(0x7f0000000300)="e8c51ca24e9e92312311eef85d6f9737252b77d16028b188a897354b4c3f40d98ed7e0fdebfe467e", 0x28}, {&(0x7f0000000340)="1e1674b4c2", 0x5}, {&(0x7f0000000380)="8f357142ab0502c3c91607f9877247b9f9d21f59780ee57ab90c0bb2832e071b237981056cd63c51388622e08e279783703eb812c7ca14c69fece82de9206dc2e44d20ca015387aabd259dd057c9", 0x4e}], 0x5, &(0x7f0000000480)=[{0xc8, 0x0, 0x7fff, "cac9d4b7f01ea106aab51d2dbb98f2bffe27eb7204e543a8989044989938cc6c660820cee19900b84c86c7587f5f2afa5e5f997953dc399e65941485af8914c330ec5e8cab7079b5ba3a29d105e7a858e2c9f6061fed13a83d299a2099d3a7c4247c2a28e905828a073f5058e0d9796e3e73e73106ac1af120d4bee5f06e7a6b6669f05fceb55ae5c6376b6699e0311dee534a6a2c6e1a74435f953669ab7f32af03288375f0aedd657e436505f5276218838a0f069d"}, {0xd0, 0x117, 0xfffffffffffffff9, "309cbcd632150284c6046862f91469b5b52c1d787aaf0f44951e051a265a9646c920462135e64dd6972859011cb08f405226f4975cfe6bfb08decc607f45136dc78d9b425b6b93142f9cf8ebc16a4010358a22108071ac8043ad082d597e7660b2ce6a4e81ce35d72fc6a3ff39199c6a4f2770aa8919d329b087027f387a3c70d3dbad32ffec763b906022afe63ca00e7a63807b587530d62c4cf31104c786a8fd0675dc488bb9ef207333961374dfadf564e2ea5326643a64013354fa7742"}, {0x18, 0x101, 0x40, "60884d8a94"}, {0x98, 0x100, 0x4, "309465824a8ebf4c4e4efa031a4a7d870ec4e19e8737ebd73a8af2e1b27d6240bc976cf1d737455cd15bb610f866ca42d9738100f7e79bace81861d87980b494b6ea15575b578401ecdb57944adad8c0cd3eb53a667399d72057f7271e20e59455f22e77179064522ea1b629089ea971fdcca8e36879cd85b480876e62b4e4a1faaa5604"}, {0x98, 0x118, 0xb7c, "bd95e58e50390d9df7353ea9079496ffecf5668fe76602bcd7110cbdcb531a26b05b45271d09d1051e4caa98609328a8660d2fb266b10674c66b812282032a4e03e8e5e6d003ee721a01ebb984e01bfd88baabff03797cff7cd7fee2a2a0ad2b92e3615e4e58d6dc6c6b645f1efea8bbecc58f744b7d76f25319b2577631de2f55367c"}, {0x20, 0xff, 0x2, "ab577417a8a7978962abb3160023"}, {0xc0, 0x3a, 0x200000, "2d8dd708d102183a8927cae1fb6b5e508b0cb6cebcbe40b81ffb4fca47754aaacf6b194971088d396df636e9356c1576c15b9548a604849f28fa5ae755da3014ef61353e3580d63512c3a93d5934bc39fe227157b9846539aaa5630d50196029a49b35c9294ba1cb73a1c2af0ce9e780d7be3d567490546b2d2846f7824077a755e3cca869bc364f23057dbbc46d30769992b98f0604f3a858455ff8f11ca7c23bffe87c02932f836dfb0b"}, {0x60, 0x0, 0x6, "6c88bab84bc42bb9e4189fe4cc27ec8187fb76c95db294639ad88ac9a9b71a9e634b953a381c0e7476b1eb8bf155d3950bcca6070a7b494880d562d455bbc84984996446958adb3eaafd4259a97be20d"}, {0x80, 0x84, 0x8, "5ca208c3b5b357a1e5a980508f88532e86ff25bfceea774560c4c4e9b460d214d53496f81d651c64bc86154832d8d5716d58ecb04c4e76fa2367c45cc0664bbe8d1f8ce54a1745379c4a180f8645aa3540d06821178449d13a38faef95bbbb68a79e61167ff2ca13032361"}], 0x4a0, 0x4040000}, 0x1}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000004440)="0c323012edc0d2c3ef238715ae289a39a7b8312634bebe1ca395226e9cc82e262324bf3decb73eeaeae84f3e02d8e41326d4c70fe649fe8bb208e93e7cfbf5f572447790d791f28483e712b2c1eb4cd6fb50665698f6475d029482fe55b608732deb629c83e88b7c231b72af11b84d6676e95ec2a045b80c87a327a7d2d86cd5993a72d319574d45b39b809a0c2e15c9641621f3aa3dca498ee33be9aefb7259f40bd971e28f7f1e94d2f706a25820b508e48645fee95964", 0xb8}], 0x7, 0x0, 0x0, 0x4000000}, 0xfff}, {{&(0x7f0000004580)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004600)="1e38607167b1d7578ad90a0c4c21861907e24fa123172d9ad72f9d71ee0c659247b9891d866ce6617e07ac65d6e159d550a1edf7d31226c0490120a5fcab6fb2cf32b8654c9e7dbcfd1045f3aff5d646fd717c6ad764c20e11a207189b8e648e76a02866237df2740706b2294bf5081104d5fca21a6f415ea3f8e6ed48e3f49f825e47d8ba6175aefa2eea7f6fdfa3b897e236cb355b7b7dc9faf21f8017f5d1a139fdfc9c369e6f7e1d5fd7949a", 0xae}, {&(0x7f00000046c0)="55fb9126637ebe54060dccf33136faf77eef03383964a524a4bb9b1768a45a6c299221ff07bafae2f82bc892240d9a8e1b8448edae7b1895aa815f3f178f0b382073d851b70e0bb1545ac4c5f62b343e291de6a37a01df096c8428646e2dfdb92fa7b03d7477b51f209a8829ab04e3771fef00df3eb373f5cbdcdb9a73b375463697b1b7aa76fc9f8298b06ffeb275b799949972348e947accfeb7f4bc0f5c08f60eb75d975ca77ab5cbce010171c06bc429f486354f85a33ba5bcbad78d0b88e85f6da0c8cfd95aa586d1c3f790ca15913a565ff2708a56f05c04191e5bd1b572454d6a60cf0f9d4834d6a3", 0xec}, {&(0x7f00000047c0)="146176b385cbeea3f744acef1d16dfbd03ac108c24e64bdb3877549144339ea38186eae1ad9910a1faba49fb7f116ac20e8be90272ea4aec2691717bb7ec7ebe3d51b38694b581060fb0eb6c59b4f5c090831a98a8635f5e8cd0e211f8499ed93051f12cfb7b795fe0e31d2af4ff38ca458c8c6fd08123140e0e1e36e93f8661d73b84793593795e25b0917a8e93031de772f63d83d2", 0x96}], 0x3, &(0x7f00000048c0)=[{0xc8, 0x10a, 0x100, "a6c5ba1c3ba65bca40e2d835023d7448bc70bd528c2805994ce34cbe7b41577f1e0e6eb33154bfd71b22878bc84d13ca179d62ea5dd2d817aac73c1f5242727cf30daf30586251eba8a550661bb67e3229721930d358110200c48e0da0e72aaa9909dd8b0cad8e28859888dc11d3f31e5d30b1b209e6b407b9a5444c7a4c39f248643e4f3f7e07bb9029a7b5865be783c80951009eb230e9c7f55f6190ea31db2d4cbf9a20bf5cfa27cb2177d433ea52ca11fc"}, {0xa8, 0x101, 0x4, "32bd1794449afece0aee42e88ce3dac6864c82535efa37b3e6f0ea1d253533c1c37b8fa70ae6c939b3caba4d52e3e1ce01cda5783d4e73401edc5a0cb2a19dab02f63e2b324df0d9004c74c0fb4f2bf0d2d279ec6ab4d06b71966b21c16b17165f202317c2be50c7be1151690779e006ee22f194f395c48dd4ccdce9832005feabb74ef308cb1157b639ae728a5e3c8356ea"}, {0x100, 0x110, 0x800, "5b1a0700af4ff066b80793fdd20f05bf10219604af9f8742f6b05841d87c8f29f758f3a03ac77a53acb655eeafa36ede46b1cd35d9bad9ba173d98f4c650cab320f4bc46c1b146763993a8f1fab6490722c614d3d5389c3bfd5b5de35595ffacbddf83ee88b8b5416d084130c8c8f46c97ce97a2bee2fddf20d275229c327587306561b167f91c6300f4f2fde270fb88e744beabc6ee7af2f60c5aaa2e81a6cc1121328288625bf9435d232c8a350e01733221c69a9ea28b90dac1bc1244bd5ed57f7ce2ffcdf465ca94b4889b8a6a5a8bb1a3a2cef1a43bd7cd5ee5f5fb90f069511c8a6758850d52ba"}], 0x270, 0x4}, 0x400}], 0x4, 0x0) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) recvmsg$kcm(r2, &(0x7f0000004f80)={&(0x7f0000004d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d80)=""/175, 0xaf}, {&(0x7f0000004e40)=""/178, 0xb2}], 0x2, &(0x7f0000004f40)=""/32, 0x20, 0x7ff}, 0x10001) 2018/06/05 04:55:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/140, &(0x7f0000000040)=0x8c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280), 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 2018/06/05 04:55:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10381, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x7, 0x9e, &(0x7f0000000040)="4c8624c8e643a753fcac59097d0d8ea150c08e34847f4cfd7d64d9e6be46ad9cf6ab32874efd243ba9018729622db0b1cd00a7614c249339048ac6ecf25af5beb84e8aceb77280341a89d3a3f76c7f62848e58a208d13eb02ba93f87b2f99b9f3344bee2d32419226bada11814a3c7c4a702ba1701124afb3256adaee95f2b537c824611c6110121e39dafac9014a752897366236eea363a1b95ff08fb56"}) epoll_create1(0x80000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000340)=0x4e6c, 0x4) 2018/06/05 04:55:49 executing program 7: r0 = socket(0x4000000000f, 0x4000000000000005, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x41, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) [ 181.062409] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:55:51 executing program 1: socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000003c0)="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") r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x40101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000013c0)={{0x0, 0x0, 0x7, 0x5, '\x00', 0xffffffffffffff55}, 0x6, 0x410, 0x10000, r3, 0xa, 0xe4, 'syz0\x00', &(0x7f00000001c0)=['\x00', '\x00', '%/wlan1$\x00', '\x00', 'bdevem1vmnet1vboxnet1\x00', 'osx.', 'md5sumvmnet1\x00', '!-*bdev,\x00', "776c616e30706f7369785f61636c5f616363657373757365722e74727573746564656d3165746830b800", 'osx.'], 0x6a, [], [0x0, 0x7ff, 0x2, 0x5]}) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=@random={'osx.', '\x00'}, &(0x7f0000000300)=""/75, 0x0) 2018/06/05 04:55:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x6}) sysinfo(&(0x7f0000000100)=""/16) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="021000000a0000000000000000fd3f000008001200000000000000000000010000000000000000000000ff01000000008000000000ffffe0000001000000000000000000001525e93ea40277792ec687c1e9d405c809ca3dddd38d271759f706558a49ecbbfc5b805a1ee490f44be44db9f55b17955c620558086627ea558283cd332b805c2916874ad9413b6aca373f1bceda641d2f8ef55d4e576e2e0f59624474ec"], 0x50}, 0x1}, 0x0) 2018/06/05 04:55:51 executing program 3: r0 = socket(0xe, 0x5, 0xfc6d) sendmmsg$inet_sctp(r0, &(0x7f0000006200)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0xf54b, 0x29a4, 0x8, 0x100, 0x9, 0x8, 0x8, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0xffff, 0x800, 0x39235757, 0x9}}], 0x60, 0x8000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001840)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x20, 0x80}, {&(0x7f0000001880)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f00000018c0)="e2e482d549a6b6d12b236e0fda39cd4e0fbe6aed0ac154109f4d5e4ca1ff8e8387ab8376afb74277a4c2ca403b95f3d00e757ed65e90d77882be1ed33746acc4a87a943b7d70e9fc1787fd805e0e871e40c59ac242aaf21a21261f64add298aaecbaee9f39", 0x65}], 0x1, &(0x7f0000002d40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x401, 0x1, 0xe9a7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x38, 0x40}, {&(0x7f0000002d80)=@in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000002dc0)="5870a10b64b91afab8eec96b1291376dce3513f13605ac162ceab03dae0a046a28534bbd1b625e704d7238ac42ce4d011c7e6036f1308b0697cb3d479ae813e4c9c1e0b272573b5754ccbb8fba8b4b3d25b41d928d85f1c9b695ac41e570df5ae55199f68c92c5154aeb207765aa07bec1ab4241115a582c827c69b694135ccd71b52b046c7b7e53c63827b4ffcae66b206dcf95565e971a7ec4a0", 0x9b}], 0x1}, {&(0x7f0000004580)=@in6={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, 0x1c, &(0x7f00000057c0)=[{&(0x7f00000045c0)="20d1abf5000eb3cd8b6855c26ce9cdd07672ddbb13fd4b46ec3c206bc2c1b33916e96c1670fb535f1977bfde8a249a5f77c0e59188398e69d264aa3859d02b44b48e511f632fa24b056e2af8", 0x4c}], 0x1, &(0x7f0000005800), 0x0, 0x20000000}, {&(0x7f0000005840)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000005a40)=[{&(0x7f0000005880)="2de782c3d0cd53bb93ef6246822fcda195fa8d69b532d1603b3126951b47b0f030c582f8ea104003575a783a85cdd09af4d17b2e9ac70a9635598f0983e2bbea0d99c56e452ca08e0c9583a2733f2b3bf56c14bc58d15b6ecb8a5af482bea20ca7f235c0e480dc8d5b01bcb9163785712a76c9305afe327d4b6d04c7ecb355495e296d21bf2a530b0052ef08b1cde3a429fba5c2bf8ed08c439a5a7f9569bf2fafc86a8a326242b97476c547d58c9c0be63456626d7ae554ac2a12dbdd6f2669dce850a99cb02e6be76e6d700150e0ad35c7341a37b99baecfdb9c", 0xdb}], 0x1, &(0x7f0000005b00)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x0, 0x6, 0x0, 0x8, 0x9, 0xfffffffffffffff9}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x68, 0x4080}, {&(0x7f0000005bc0)=@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005c00)="d98db5c2f9bac1b27de26761a3f2bbef9ca7a47b698eddb204b656dc", 0x1c}], 0x1, &(0x7f0000006180)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x4, 0x10000}}], 0x38, 0x4080}], 0x7, 0x80) 2018/06/05 04:55:51 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127, 0x3fffffffe}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) syncfs(0xffffffffffffff9c) 2018/06/05 04:55:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6172700046b14ec1e560f27cc69e6eaba2902ff738a454cfe8a42290c9579d5e12541463496638d1ab4979ed5457879b3f833276ea0f67190ae9fe32a3cb39fd5c17f3f251b2692c0280cafc72ed61a6c867bc6ca353e88fd870f148310ea3bedee0f0d0d37829f371e87a63e248b6c2d9fda007cc") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) dup3(r1, r1, 0x80000) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/05 04:55:51 executing program 5: unshare(0x2000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20001, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/06/05 04:55:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84001, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/52, 0x34) 2018/06/05 04:55:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000380)=""/149) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000180)=""/166) dup2(r3, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="40000004"], 0xbe, 0x0, &(0x7f00000002c0)="a6fe9464282aa5abf3450c5360428594f092d6b89cdf8461266f465cf233271d62de494b9eb0789a2045e84e3c45c77b4e49eb284ffc1a5f0cd450f468a3e12a0417db366c4379ad723fc6f0c960dd768284d1779a7201968e6743d2fc9d214f88dc3b890f020fbcebeaf7dbc90e02a2fb53a1f90657250cc3a714b0cd1c0ff7ee36154a30436c0a419ff9cfbc59e1c2dce75becab929c3179b24e3c7339e56d6a40b534e8b6819f7c75e018360521bfa9f1bb59e70fa5408324d92dfc00"}) 2018/06/05 04:55:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/06/05 04:55:51 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000080)=""/55, 0x37, 0x0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000280)=""/146, &(0x7f00000000c0)=0xffffffffffffff44) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4082, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/51, 0x33) 2018/06/05 04:55:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0xcdf2400563df59d1, 0x1, &(0x7f0000000000), &(0x7f0000000040)=""/63, &(0x7f0000000080)=""/127, 0xd000}) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) pwrite64(r1, &(0x7f0000000200)="5beefce26bd6c2b225f795f4577c39f8074150cd6d0bcc46e19398434d5a8ff2cd3fa962f6d8298573f6aa6eb2a2f5bc0a1a4464153343674bcdbd40827c7df0220d98a5c0c64fb56bf147359dbd6dae98f16a415ee384448f2ca4c95fff89a84888799190b590799a90aeaf363c431bb304ce613e2bcaa6111795", 0x7b, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x80001) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) set_mempolicy(0x3, &(0x7f0000000280)=0x5, 0x1) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000001c0)={0x2, r3}) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0ffff070000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) [ 182.750149] binder: 13793:13794 unknown command 67108928 2018/06/05 04:55:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='(()^\x00') r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) rt_tgsigqueueinfo(r2, r3, 0x22, &(0x7f00000002c0)={0x3a, 0x6, 0x4, 0x9}) 2018/06/05 04:55:51 executing program 7: r0 = open(&(0x7f0000001800)='./file0\x00', 0x0, 0x80) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000001840)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$alg(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="be7a6d8357428076dfd2bcca410e0f92897482cd4eb5ef65ed76dbd2391e1d46a2103a25f7d8a5f8c8ea5688b314ddd6c9c2e7f017b56836af08358d8a5163239352b6b24ccd007f408b1a1c799e21c5ca19a9cc04b81d2f8fd11807ee54a387499694319fa2ed6b0c41179a18d55185dca61dafbf569d3000912712392772ff73a76f522063b0cef1cb7aee841f2019c3cadd846f897f1e5cd60e40e14274459e9755e402dcc3afb3d35bcfd7d0973eb4f709d31c1d8b767bb70f1fca28362d", 0xc0}, {&(0x7f0000000100)="b6e0d963e23daac7870436946f1d9328076d26815c43940c8621d72c7c38ac40796be9b6ae713cc58406db742f754fc8820b4717554ee8c859c093fb67fe4588062386fbc77237a7eaeb27429f7846612cf3fe688780f018943279156e4be6a3508cc59858cc901e0603a7516622e3711cfbb04aef3b15d57a51b73f4624d5af69a147bb9de902d8e5801e1101794b5f3a4a73c4bcf82cdc2b6555f62180c95004e3e638ed773139de77133495dbd1725abc587ebccaaa5b2dd80d8fb13a02a80441e414f0d17b529113d413535f5e8523c6", 0xd2}, {&(0x7f0000000200)="d18e465a0c131378c6790af4bebb78e70fbc32a8175384e0513277948d74e01ee88ab58f1e27178ba1abf725b44316e0395798f96dc97391543d01f8d70f646c12400c00ee57c51c0c809af1cdfa6ad8af5cb0d16a4dae552f122d23cfae22b8331f1a2b1b2a791422d24faab3c1a5ac245d1a7b720b740d203e8e1161de8c00ffd6cb7ed60fb490041173d1db3f2127", 0x90}, {&(0x7f00000002c0)="10b1172106a53f2084c48867cee5fe04cf180366fae0f10b159c9c5e5bc47e2f186b4da9d96883c0b1d9ed17a2d7e1ce677e55ecff91d2c0f3b9e2928df33b9bcae9a66d736588aaf44b1d5398d59edbed0c0c1896307a38eb0c985194fd7684b400e4e1eceb657afcea981cf64c4ba0dab0e01c653836e7b21437709442101219607785b1353e9093b3c0c37396169e8d4baf06a827679bc80cc62c17cd89f5cccc2a37fc69117e5114d4749ab3113ae9bf0ba7f1e591c8e4704af872143a030b87ee7377e636cf4a77763c84e9f60b32bf12", 0xd3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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", 0xfe}, {&(0x7f00000014c0)="44e099822c9fc145997b5cd33bb003271275f367ed2873afa8ad3a8c7343c2f9bb9ccea280e54465272079173cdcd43685048e42be21b3b76d71bb3e4e4e", 0x3e}, {&(0x7f0000001500)="4abf3833f2a5f151becff9ec6fbc3e32923e52bb6a458a92768dcb7c5f43940deb9161d7d2c7ad75dae2d8c8c3a55d6ac7b64067bc7ff21a48b84faf8be0dbad4d825a0313582700dd87055016b6ade429fc2aba32bedd0ac43adffebe71741ddf6a2ed33cda55eb73d3916e631d13d8117855dfb76195dc7135ae1c58f75f78f2062d76a2c62ef4ccb294f5e8601fc79732105c9f3c6a063faa4e9525d27d5d641083afe69d46576e5e0b48e5563491d442452675884e35834654d4", 0xbc}], 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x148, 0x40}, 0x50) 2018/06/05 04:55:51 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x2, &(0x7f0000000180)=""/4, 0x4, 0x7f}, 0x2a64}, {{&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/132, 0x84}], 0x6, &(0x7f00000007c0)=""/51, 0x33, 0x5}, 0x1}, {{&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0xdf5}, 0x6}, {{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/17, 0x11}, {&(0x7f0000000c80)=""/3, 0x3}], 0x4, &(0x7f0000001040)=""/4096, 0x1000, 0x1}, 0x4}, {{&(0x7f0000000d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d80)=""/50, 0x32}, {&(0x7f0000000dc0)=""/1, 0x1}, {&(0x7f0000000e00)=""/45, 0x2d}, {&(0x7f0000000e40)=""/164, 0xa4}, {&(0x7f0000000f00)=""/201, 0xc9}], 0x5, &(0x7f00000020c0)=""/251, 0xfb, 0x8}, 0x5}], 0x5, 0x100, &(0x7f0000002300)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002340)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffff00}}, [0x8, 0x0, 0x3, 0x44, 0x3, 0x1, 0x5, 0x100000000, 0x43, 0x4, 0x3, 0x0, 0x26c, 0xffffffff80000000, 0x6]}, &(0x7f0000002440)=0x100) r3 = syz_open_dev$audion(&(0x7f0000002500)='/dev/audio#\x00', 0xffffffffffffff01, 0x200000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000002580)={&(0x7f0000002540)=[0x9, 0x20000000, 0x61a, 0x5, 0xb95, 0xe829, 0x1, 0x8000, 0x8000, 0x7], 0xa, 0xdb, 0x4, 0xfffffffffffffffa, 0x8, 0x7ff, {0x7, 0x2, 0x4, 0x200, 0xffffffffffff8b1b, 0x9, 0x0, 0x5, 0x80000001, 0x4, 0xfff, 0x5, 0x400, 0x800, "10ee016e327ebd925af5893194db0f5211f7a6228bf03fa71734dc6d0cf5e107"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002480)={0x100000000, 0x48, 0x200, 0x6, 0xa126, 0x800, 0x9, 0x2, r2}, &(0x7f00000024c0)=0x20) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x9}]}, 0xa0}, 0x1}, 0x0) [ 182.792792] binder: 13793:13794 ioctl c0306201 20000540 returned -22 2018/06/05 04:55:51 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000e02006c4604000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x200002ea, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000bc00000000000000050000000000000000000000db66ca26c914000000009500d1cc44b89f71e7f36b80aac71ab7908c45414166930b6c8a63ecbc81d9a1079cbc9709b13ca2ccf967788f2c3b0e1f55ed751a945082eb5d1495f27749f50bc21750380d228fb9b24832dffa476e23e018d602769b1d9d124aa79dc2ed475ff8f1401d9b3f7e9f48b39ba39d5565b76b97e53b8e67a0970591e7c81591b992af33df173d9990"], &(0x7f0000003ff6)='GPL\x00', 0x6, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 182.872302] binder: 13793:13813 tried to acquire reference to desc 0, got 1 instead 2018/06/05 04:55:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0x81, &(0x7f0000000500)="665c20bb35844c0c3b2043bfc900485eccfbc233a79072a71272a32e9596565169d375d72b51784ff008ce96b532470bb398bfc403b02ea308d1415882571a09bda7a4c4365f62d8e1") sendto(r0, &(0x7f00000002c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805bef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0x31, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f00000001c0)=""/73, 0x49}], 0x4, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f0000000000)=""/109, 0x6d}}], 0x400000000000046, 0x0, &(0x7f0000003880)={0x77359400}) 2018/06/05 04:55:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00000000c0)="c97185dcab32852c5d557e091d34a8bebe64f08ee0b2324aba39312dda23b78ab78cb10cbf098b0ce6f471148620ea2f736acd947238b7031cca4a708ed1bd453d10d532eb81f28d28748f2dbb71f28b8257c82ba4ecea5bba19c0199b8604421b8afa5304ac39c972982531e01cae5bc14dd52351e6c31c9c1d19ce5804c6f0704db3af0af36cee64527fac504ca069a83cd0eda24ff33c72a810059c21bc9cf7e828989216bcd6d47068ab40f12ba7765672d146c7ed77f05f3574cceae41ba0bb944d5cb28919fe88463d2262327a51149d02d8ce0bb1aac1") r2 = socket$pptp(0x18, 0x1, 0x2) close(r2) 2018/06/05 04:55:51 executing program 2: sched_setattr(0x0, &(0x7f0000000200), 0x0) move_pages(0x0, 0x7, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/06/05 04:55:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfe, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8) 2018/06/05 04:55:51 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f737900080000742f697076342f76732f73ec6f7070795f74637008", 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000004c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000240)='./file0/file1\x00', 0x7, 0x0, &(0x7f00000028c0), 0x80440, &(0x7f0000002980)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000280)) [ 182.991499] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 183.066778] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 183.189255] FAT-fs (loop0): bogus number of reserved sectors [ 183.195230] FAT-fs (loop0): Can't find a valid FAT filesystem [ 183.279106] FAT-fs (loop0): bogus number of reserved sectors [ 183.285220] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/06/05 04:55:52 executing program 7: syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000500)) 2018/06/05 04:55:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:55:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0xfffffd9d) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) accept(r0, &(0x7f00000001c0)=@nfc, &(0x7f0000000280)=0x80) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x200009c0}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/05 04:55:52 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000280)='./bus\x00', 0x14103f, 0x0) ftruncate(r0, 0xfff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f00000001c0)=0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5437, &(0x7f00000002c0)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x28, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3f, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/06/05 04:55:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = dup(r0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCXONC(r1, 0x540a, 0x5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f737963fffeff742f697076342f76732f736e61745f7265726f757492a1", 0x2, 0x0) write(r0, &(0x7f0000000040)="220000001800070700be0200090007000200001200000009000eff0005000f80ff00", 0x22) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="91000000a7dd0b10ed1585d8f40956ee8594ccd3b89ec900a5cfa462d240d325989510f4ba413cc479f6ddb1edc393edf100acc1f338c9f1053e795c5c1a4126b5cf147e7c19b2f5804165706cf21cae4d070804932818064e59dcbc697074c8d1fd0b873c66ab3e9c2245323594dd79f7f29973490cd9c4449bcb16d00178b611b2e67082b6f7ed12"], &(0x7f0000000140)=0x99) 2018/06/05 04:55:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) 2018/06/05 04:55:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x0, 0x6, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x7f, &(0x7f0000000240)=0x4) write$tun(r4, &(0x7f0000000080)={@val={0x0, 0x8809}, @void, @x25={0x2, 0xc49d, 0x1f, "98436908a6d38ce2a1792df19899a1a96eb3ef0b"}}, 0x1b) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0xfffffffffffffffd, 0xfe13) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a9a2d44be539ee8"]}) close(r3) close(r2) 2018/06/05 04:55:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) dup3(r1, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) [ 184.025955] netlink: 'syz-executor4': attribute type 15 has an invalid length. [ 184.042088] netlink: 'syz-executor4': attribute type 15 has an invalid length. 2018/06/05 04:55:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000100)="9035cc7f5e6057fb809d4d0484348ff74f98aeeafb9aa18c95f9dd0e84e6cb96d0ab99e7f5f6faa45de43c9a134196d127ad6aaccfdb2e") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0x5, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x100000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) 2018/06/05 04:55:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x21a4, &(0x7f000039a000)=[{0x25, 0xfffffffffffffffe, 0x8000, 0xfffffffffffff014}, {0x6, 0x0, 0x37ea}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) setpriority(0x2, r3, 0x381e) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x40}) 2018/06/05 04:55:52 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x420002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0xa, 0x5, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000006200)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0xf54b, 0x29a4, 0x8, 0x100, 0x9, 0x8, 0x8, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0xffff, 0x800, 0x39235757, 0x9}}], 0x60, 0x8000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001840)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x20, 0x80}, {&(0x7f0000001880)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f00000018c0)="e2e482d549a6b6d12b236e0fda39cd4e0fbe6aed0ac154109f4d5e4ca1ff8e8387ab8376afb74277a4c2ca403b95f3d00e757ed65e90d77882be1ed33746acc4a87a943b7d70e9fc1787fd805e0e871e40c59ac242aaf21a21261f64add298aaecbaee9f39", 0x65}], 0x1, &(0x7f0000002d40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x401, 0x1, 0xe9a7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x38, 0x40}, {&(0x7f0000002d80)=@in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000002dc0)="5870a10b64b91afab8eec96b1291376dce3513f13605ac162ceab03dae0a046a28534bbd1b625e704d7238ac42ce4d011c7e6036f1308b0697cb3d479ae813e4c9c1e0b272573b5754ccbb8fba8b4b3d25b41d928d85f1c9b695ac41e570df5ae55199f68c92c5154aeb207765aa07bec1ab4241115a582c827c69b694135ccd71b52b046c7b7e53c63827b4ffcae66b206dcf95565e971a7ec4a0", 0x9b}], 0x1}, {&(0x7f0000004580)=@in6={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, 0x1c, &(0x7f00000057c0)=[{&(0x7f00000045c0)="20d1abf5000eb3cd8b6855c26ce9cdd07672ddbb13fd4b46ec3c206bc2c1b33916e96c1670fb535f1977bfde8a249a5f77c0e59188398e69d264aa3859d02b44b48e511f632fa24b056e2af8", 0x4c}], 0x1, &(0x7f0000005800), 0x0, 0x20000000}, {&(0x7f0000005840)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000005a40)=[{&(0x7f0000005880)="2de782c3d0cd53bb93ef6246822fcda195fa8d69b532d1603b3126951b47b0f030c582f8ea104003575a783a85cdd09af4d17b2e9ac70a9635598f0983e2bbea0d99c56e452ca08e0c9583a2733f2b3bf56c14bc58d15b6ecb8a5af482bea20ca7f235c0e480dc8d5b01bcb9163785712a76c9305afe327d4b6d04c7ecb355495e296d21bf2a530b0052ef08b1cde3a429fba5c2bf8ed08c439a5a7f9569bf2fafc86a8a326242b97476c547d58c9c0be63456626d7ae554ac2a12dbdd6f2669dce850a99cb02e6be76e6d700150e0ad35c7341a37b99baecfdb9c", 0xdb}], 0x1, &(0x7f0000005b00)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x0, 0x6, 0x0, 0x8, 0x9, 0xfffffffffffffff9}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x68, 0x4080}, {&(0x7f0000005bc0)=@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005c00)="d98db5c2f9bac1b27de26761a3f2bbef9ca7a47b698eddb204b656dc", 0x1c}], 0x1, &(0x7f0000006180)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x4, 0x10000}}], 0x38, 0x4080}], 0x7, 0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/06/05 04:55:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="0300353956e2c8c1bfb8350e44d117240679e0d795f4c6616a01211d77a3e5a7e08fdde3b1491c48706941d0363cb817a1f9b5d771631c96705411abc92f9ff0"], 0x3) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={"33797a6b616c00020000000000000008"}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) recvmsg$netrom(r2, &(0x7f0000001340)={&(0x7f00000000c0)=@ax25={0x3, {"142b4a984d99d5"}, 0xff}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000100)="ddff44f2d7df7583d851d3841774a7ae498c2a52a4a89fe1408a016c8ea75b9a9f5c8f66271799f213eee85efc34925c4d1781af8dc41f3a067da7af9e7fca41c55fc0b60aeb20a6beeb0af454cc0dfd67fa52f0828712fe165b644971bfaad38f3ae07d21b1fad8fb505ac75a9631a074f0df5e4cdee3d3d41516c877cbf815fb0fbee62f0530a9ab", 0x89}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c8cedc9eaa6dbbab213d9db916296c8abb06da722541018f156145a7e77f945a517d21075fb48c3e03e139be86e2c81a512414603d959397321e58555b7e68239c13031064b4a0759b4bebdd01e9332c4478b52e95b815a1e11308", 0x5b}, {&(0x7f0000001240)="84492d77d9a5cfbf13c504e1f02cd8112da1a1cf903f19272e97af5258b6d4183e", 0x3}, {&(0x7f0000001280)="c324557d763448d4d3e11f72d121", 0xe}], 0x5, 0x0, 0x6b, 0x4000000}, 0x0) 2018/06/05 04:55:52 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) 2018/06/05 04:55:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @empty, 0x615a}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000180)=0x1) 2018/06/05 04:55:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0xffffff60, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0xdf72bbe18ac248a5, 0x6, 0x6, r2}) 2018/06/05 04:55:53 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000480)=""/248, 0xfffffffffffffec9, 0x0, 0x0, 0xe595428) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x7, 0x1000}, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) 2018/06/05 04:55:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x0, 0x3, 0x4}], {0x8100, 0xdd4, 0x8000, 0x3}}], {@mpls_mc={0x8848, {[{0xb62, 0xffffffff, 0xfffffffffffffff9, 0xf279}, {0xfffffffffffffbff, 0x7f, 0x3ff, 0x3f}, {0x7, 0x100000001, 0x26}, {0x6, 0x6, 0x5, 0x100000000}, {0x5c, 0x35e, 0x4, 0x9}, {0x3, 0x8, 0x6, 0xffffffff}], @llc={@llc={0xbc, 0xdc, "ccb7", "11f6758cc48a7efc69e0a7a59d556dde6319d5ef97fc44b5711049f36321c4279abeea6c0748bfac220b1b720df7520c8229458c44255bffb51d136b52ad4f08b45d224d6a277b8c51d5cd6245b9edcb1a6de199f86b40cb94de2c5d743585748b83c723bb12c67e1e3a9706ecc14a6d00d105"}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x3ff, 0x518, 0x7fd, 0xdea]}) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl(r1, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f584cadac066eff4d22e94665af0e8bc678baaa2758393399c1eb3ef50c92bc787b1448b461dacf2ab67d979b7505911f65e227c6fb113eb1c55e000000003d8ede8937c704914d46d32508020d8ee8e84ea3a088a7eaecd6ba964114ba18b1c72d0e1f2796f8d036061f25cd4813c08f81bfd771415cac594e655aa99bef62e7e0b0242a60ea6755b518fd3a75659a6ef0d1804a3eb925e17d55182820ea6ff3ccda8b386e5b92e8887f1789881e9d7e16396be28b84072f799b6166f869e343c95a88053cf0eddf0ef59352e67f2cee30f6025825dffb505841d80c361433009bc76558") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40045542, &(0x7f00000000c0)) 2018/06/05 04:55:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d0001000000000000000000070000008e19d9b3091b5356bce6610b03dbd35b2d05009ca68c00000000000000", @ANYRES32=r2, @ANYBLOB="000000000a000200aaaaaaaaaa000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x533}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x400, 0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffff7f}, 0x14) 2018/06/05 04:55:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) eventfd2(0x1, 0x80000) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 04:55:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x400080) ioctl$LOOP_CLR_FD(r1, 0x4c01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000080)) 2018/06/05 04:55:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r3) close(r1) 2018/06/05 04:55:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f68d1376637, 0x10800a}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xa53, 0x1, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 04:55:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7d, &(0x7f0000000000), 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x401, 0x101800) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x7, 0x7, 0x0, 0xf6, &(0x7f0000000140)=""/246, 0xe0, &(0x7f0000000240)=""/224, 0x2d, &(0x7f0000000340)=""/45}) 2018/06/05 04:55:53 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r1 = getpgid(0x0) tkill(r1, 0x15) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f0000000240)=0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x10000, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/06/05 04:55:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8083, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x1, 0x1}, {{}, 0x1, 0x20, 0xc4ea}, {{0x0, 0x2710}, 0x30, 0x3, 0x8}, {{}, 0x66a4c8cb, 0x3, 0x1}, {{}, 0x100020000000000, 0x200, 0x6}, {{r3, r4/1000+30000}, 0x1, 0x1, 0x94da}, {{0x0, 0x2710}, 0x800, 0x7, 0x100}, {{0x77359400}, 0x81, 0x400, 0x1ff}, {{0x77359400}, 0xe460, 0x9, 0x3}], 0xd8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r2) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000008104ff6a1c000000000000000000000004a1908426895849b34200"]) 2018/06/05 04:55:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x28) r0 = semget$private(0x0, 0x3, 0x8) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000001c0)=""/170) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0), 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) [ 184.883781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:55:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000000c0)='^+cpusetkeyring\x00', 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3f, 0x8000, 0x2, 0x3, r3}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'syz_tun\x00', {0x4, 0x400d2bbf, 0x0, "1e84801d5115", 0x5}}) 2018/06/05 04:55:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00000000c0)="793a6dd3a55a7cb47c9c6c889c7466cb91230057", 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) sync_file_range(r0, 0x5, 0x2, 0x2) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/06/05 04:55:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3ffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x20000) [ 184.935901] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 04:55:54 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x8000007, 0x208004) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ip6tnl0\x00') r2 = socket(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40c00, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000300), 0x0) sendto$inet6(r3, &(0x7f0000000280)="805472596844f6f3c8ebf64a2dd50307ba66862f68628a793e0c220b9ffa008f", 0x20, 0x20008000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmmsg$inet_sctp(r3, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001680)}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x181200, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000140)=0x4) 2018/06/05 04:55:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x3, 0x1000007) 2018/06/05 04:55:54 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000000040), 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) bind$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x18e, &(0x7f0000000740)=[r5, r5, r5, r5, r5, r5, r5, r5]) r6 = geteuid() getgroups(0x4, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f0000000580), 0x1f) r9 = getegid() getdents64(r3, &(0x7f00000007c0)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f0000000700)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="85ea482a23d82f9eacee815b801829b592fee1d991d1a9618ad50aabb1f13bb0fc496cb2e5fdebd5e466bc9c86d8", 0x2e}, {&(0x7f0000000300)="f1b801d54a3ed2c66cc5a51d3391831118d29e26535ecae253db34482bb76bf6e2e9c6267d9e32369d7ca0825157a81e188298c77e1273439ae8bbb74c5a496d1c70a5d85a02eae4a2f4ba63367da38d3df5a68be730959cb8ccc2c24ee8289b02e36a33d36e632cd80ebe778b8c86a00c01c78c453f79f27e745cd11d0254f2a94fef9a0e7a19", 0x87}, {&(0x7f00000003c0)="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", 0xfd}], 0x3, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r4}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x78}], 0x1, 0x401000000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r2}) recvfrom$unix(r1, &(0x7f0000000000)=""/14, 0xe, 0x0, &(0x7f00000001c0)=@abs, 0x6) r10 = syz_open_procfs$namespace(r0, &(0x7f0000000780)='ns/pid_for_children\x00') fchdir(r10) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/06/05 04:55:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x9, 0x5, 0x0, 0x4}, &(0x7f0000000180)=0x98) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0x49d, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x1f9) 2018/06/05 04:55:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udplite\x00') mprotect(&(0x7f00005ed000/0x2000)=nil, 0x2000, 0x1000000) write$binfmt_elf64(r0, &(0x7f0000000bc0)=ANY=[@ANYRES16, @ANYBLOB="c45b228cd0affadfb16714aa39662baf357ececc27351fb7f3a4862b29d3ebc97b3cf32f57e8fc5d61f1595a4dd964f7068d57023e6b0a55e400af7622f86b36c0cda605fb6a9fcb06908931425b1bf78b41", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="c60788295869d464b6cd5892de4ad2e8532b98756c22f14932a14fa8e93bdd09d27eaa4388690198385e8995ccc73c417bd3e2f56edb4646889ce4e01476b00666dde5229fdad61f73550482cb74a37a7b029e97685733569b853c8ec1", @ANYRES32=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="65158f0d9781ae9dbf959a9718bd5dee2cbd5e83eec5dd2d01341318feebfa326c6055da01a57e1a8c2295bd8226b32275ec1aceba8027bdb6949d7b5bf7a0db0b3958f3b11b56bb6cd1787a", @ANYBLOB="014770d2b158015c7bdc970b3ec2f3ad015546c65b3e7693f23e9b0b5e5a0c425502271f0d09ba1f2fdf092347fd373b924860c83706d66a2b6bc4f0efa2f060e489b987c4a78e7c358fbde5e15e8841fcec1d949af064ce0b1c52716f22bd928ac2035212a4e55eb3d5dc1860", @ANYPTR, @ANYRES16, @ANYBLOB="b5d5fc6bf1f44f622e463303755a96457e4ef4624465ac66c8592b6fecda632e7dee8e47d782fb415dfce7938c3ce21098397b9b1e58b53bb2a954cb1f8763fc0653454d4303f1103ca44add780bd115b25f235d12ba5e375efc9d3b9883887baa07cc4bbea1bd4f97e1900a209d09e831c386ecbca62ae5dc2634833c28b06f369f138759176c3677dfc5c4436fdf9ff64387c6937e5960131c582a52a33acbf7fdcc3bd022c2613a19e1cbeca23017191f99981fc3ee95eb10c120ed8f6953cf428889ec5614", @ANYBLOB="a2bd66bb1b4c92b242c9998354c04e50934abb31631d7fca35e67f74fbc83ac65e38b81ee489cb5bbe0ad40786f13c75b346c3cd1e1e499ee5d3"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="2dae99235fe782dedab260cd657539dc343d7b97aed1e1ded571ccfe4dc07d72a194a44a0a068b43f6167030eccfa514ca3f266a86b5f8eb6514118a7aa685e44ba47408c24106d8d1f090cc6cf3a97403d47244d30d562e3305538195a47de699821bacf9388211e4b16e5d7c936f0a37948cec12ad62adc6258424fe5d3c77ac7011fef33a3d8866610f90e0b4a8ee2e122a58feed3678f124862919f178d17947570f02bebabddbfa3d0536da5f251413384df80a18bf9db3254259ab1811c3e496d9a9370d4f6a453f80f48f83d2db7e", @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="8027b1c217803a8a2d735f8efee43fc741eeb0496f13e54c49b80949eaec2b2804be15b2704da3e44e0ec0f6faeb96ed5848061e24be5418293d18c7351f7378705a0b018ae32f1e06b39d80c2dfa5f7f0110232c2a15bf263a6550229bd995add4a18e9eda2db33f15c1f29b2cf77160244c3e5e02e"], @ANYBLOB="78782e0989515c4a90776bffe75efda856865c7eda76271158bb34699fda90569ec3d16ffcaae6de49e47d3960b0079143cbf775faf98d82d5aa6501a01d59f3cba61efc6db14c5ad504dee46078ee160c12cbdf8bacc58608999cfa54cdbbef3034b142362ace9fab5a5a4f2735d24c94000c4649e0d621d7c45dacb76b6f49961feea83f0b5285749d7c8fcb0febbdb41038ccf6fb1242bcf8d38478ba546cf96002be15fe5e60da0d733704fef60d69a598b33dbb6eb08daa6bc69928de870b747c12477d493022e18973e40ca5ab73f84a2a539e3ead57d97ffc", @ANYRES32=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="00b5fae609b9b4ded1a5aa6a222048073840b0b24244d4b9ae61a0f64288995255f1b4a4914a5568776e1af30fddda6b2f31bc5d75b9c065d19e3dfbd0678566ba1d27c9eb203944ee5b96c42e5825f4964cf35a6ff8dfe6955235b7d4b9b601d25e726676d2f449915cc73eebf109c4df7f5f28867488de5e879827bfc4180ebdaa3877f7198ec3d8f284bc20c3ef99d895c42f7f58ac64ac7ebda6ff008086683c82e7543d615f599d", @ANYRES32, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="44e165040b1f3b8ab0b8ed3cf9fd095fd7e0687f32adfbc92dbdfb14ff50cce31d10baf1007f41ea4b0bd9f6cd2b5f561dfbb906d5149021452a522e574c85424895634005234e3fc91e655e19f0ff36dd4b69ddcd6aa0a412ebee6644551c9e00278aaef3550f4b700bf655632390e7b907bc2296f12d1f87ab9df8d3c94f9f", @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0], @ANYRES16=r0], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYBLOB="f27fd2e164dc4812d313d7f2715f69a331cd0316225846a56d2e260ad5f5477442660f70f6cb286ed38687b50df5a6993b3f1f15666ce096f31f1a76b6562c1c6ed67821794169e009b3f5f04ab41bfaf90e093ee6e8e8f55aba5225447abde59ee2d0594988de270e6e5aed77cfebabe75037c186d9f451d71bc7109c3074e32598cc69566e4e7802b669a4bafe46c922c16ce39d5379e2cbc56792d8f47e539b74ca9fefabe718952d05497379d11a4a510cdb5d329e69ba8a4945c9e08c7f9e0273c6fcd97b5a1b950e902f47a693cbba2099a1c129bcb9c54013319ea938ab68b8cd7f8247ae5b451905", @ANYRES32=r0, @ANYPTR], @ANYRES32, @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32, @ANYBLOB="4dd05200d3b835f32bbf8293a7201ccc817577e9b4e703f686bfb8bbd221df7297cbcd6c84e8d3a425c4b0dd5c2cfff65d46de528d19dbe27bb03ae5ae5111048c6b7ce93949c69b062ba71e6ed1fbcb6d7ca45dbadd3fec1719632f6bc7aa7e612f81cffd67056df6f314369404b9a4fa6f387ef28315af0e4bcdbd16167f772d9199d5c7fbdcaf35274ab9fec74f8bfeefcaf2000000000000000000000000000000", @ANYRES16=r0], @ANYRES16=r0, @ANYBLOB="1fb87499b642675d76930a5593b45bca023f49d45a3cfe409af3c97776db56ad5cfe88c54ca65f772b4f0091af8991ded6931666cc2080dab47f47e8452fca7dd6bbe625cc0789f6f1a9590acf1f4c46ecf45f4c55bcf017c3473a785b98c61b45fc98950845b24192d77f4655e204a6ff2214e5b63808d5d33d970edae2068aa123b78b8403420a9f98232227132374bcfdd488b5c56dc73f2961826e8d69a856c27da16bdf094483782c4928d1a1d0e3e58747c4fb0d5c9d91788a10c19f9efee28fd4ea03270b65", @ANYRES32=r0], @ANYRES64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="f9da623af41ea7d302b5d0afd19f7fdc66b4f8d658c9e5d7b2e7ec95944aa73d113680f6997801fc77dd50d6b7630ada403f9bac02c4c622c9ac131907aa90f9ec5a00ee7ac554f614c4a916e1d009ffd778ab524bb9306ae0aeec454146573b6799ca3e4875aa920ce59db7fc3a1dd3dbe9699e53c75191ebbe767b6108111a04db37c98f0bf97211626147502307c7ede8adbec698c3d50f72f1cd16e76f35b7", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYRES32]], 0x80) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/06/05 04:55:54 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4008af03, &(0x7f00000000c0)=r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) 2018/06/05 04:55:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x755}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x425, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x4}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 2018/06/05 04:55:54 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfaa8a4c0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '--'}, {0x20, ']:#'}, {0x20}, {0x20, '%%$:!'}, {0x20, 'system)'}, {0x20, 'keyringmime_type'}], 0xa, "6c17be5023da8eb6d308f7e5d70212fdad7fcddd4ba766a326455db583d2c82bd0fe38c457a64e25526581bd7d9a01ac89fc0517c025279fee87bac3ee8d427ed5af9ecb51b0759eb57dad2fc2be5d4dc49e749d"}, 0x86) read(r0, &(0x7f00000000c0)=""/250, 0x142297bb) fcntl$setpipe(r0, 0x407, 0x9476fe0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) 2018/06/05 04:55:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x2}}, 0xa) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0x3) 2018/06/05 04:55:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/06/05 04:55:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002880)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0xfffffffffffffff7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340)='/dev/snapshot\x00', 0x4281, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000013c0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff82, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rtc0\x00', 0x402, 0x0) r4 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000002900)=""/80) sendmsg$alg(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="16772379d7481f1aa00e5eb1f143ba1b0f0ab3efb1733718a2220d5e2fb2b915875b5d40cfd284b429132eb69debdbae26889aad46b210cc305bdd38e2858d1680bcc5937b3d745d2d872a502805637a6f844d47f1f5d8", 0x57}, {&(0x7f0000000180)="19a19a01560d681a0c55fee519780c717ce5682f1b208fedf8dec939ac7bef9c3809f1c6c393bb9c55b9c1027dc35c35dffffb727d53984e7dc1deb961fc49c8baf8b9b7314a0705cad869a3016ae53e3b4c82637a4be7bfecf8ec4a62e4d123c7535fa52ead0fca6ed57f6500e6b2ec78f0de708f05aea4aace96b4c63db44638580f258ac54de77a033d951dcd9bc7be7f22ead2a65369429399996bbcff90", 0xa0}, {&(0x7f00000014c0)="3811c5a4b4ba18912f8cfba6e73e57e32e14b139f4491e8046dd4c03683e726f291cbc34fce7dd2e48d7a3b73a535a8bbea48a355e49dc401355e6a2e149e55032d3daece9a8645b1024cc45f66b481c0c25ce2d813626c1a54f7a1feab988884f1e171af498887bcf272c221f6ee2ceb3d07ab555e185db87d1ac4599ad6edc90797656c11fb504edc7a6ff6f832a64aa75fed0d63ea9", 0x97}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="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", 0xfd}, {&(0x7f0000002680)="00373c037dc714d980c11eacebdcb4a39017bec87294d01d6a159738c8a8f2a023682bdfb8bf47462f15350b6005fdff86e406c6651d60064bf5220679bfa533b392de0d95f9b34dc4cb3ba1fc6a9d27cbf75ecded746cead5b17fa0137acb490ee0b0b9c1dce3b08f5dfbef338b40265adfc91908dee517c9954bfd06a14c888f0474b7aa83439a059be9d51eccd94e9851b70b06e68151d0e4af06aea3d3939226f0514a7f411811fcb96cc417143f8737e3f69f977096f9c4763b78c620a93a75", 0xc2}], 0x6, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000002780)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000047000000b7f33c7dda279cb9b80319fdf95806e645cd03f7b766ef9f290f7066c73fd3e46abc5effefa691ab49f2d56a3f33d20c0147168f0ef88579ba8902800000000000000000000000"], &(0x7f00000012c0)=0x6b) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/05 04:55:54 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/06/05 04:55:54 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x100000000, &(0x7f0000000080)="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") read(r0, &(0x7f0000000240)=""/5, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000001280)={0x8000, 0x2c, 0x1000, &(0x7f0000000280)="a57e3a9398f8d21335ddb147e073b1243703d93efd622af5e5d2d1bd8808ddd1f2511ddd8f762fae9d238d76a2d687b5f9fbd62efa11663eb8f5ad5ec7f2b5c17ff23a16c0576e1da131222bd3a375c365773cd5a2338c666cfaf1ec980fd73af378641bbf3e138be83b4ca63359b1f03d99912ed02b696af14121a62b3a559557541a90cc78da2b283545ea7ffb88200404837bbb2c03d1d9df4cc951cd9eb38d28b3c6f5ba806e923fd54fc2dec736edf3f34b10f5b0f41ee1b59c9e62012f0dfb79536f95a2486c4dfd32bcf5e70e8310b0f9833ed00dcbad2436c3f28d43d26403195d8be286574e2a5eecf2d1c3198bca761e71827b680776d4d165f03f72bece0cd58624ff6aae45309c9001f663a77f6d0d9ea2000e5beab7f46a3e854389125ae3256d814ee3aa198847c25a6b15579c29b271802954f3ad442b66fb8c3f944c631417c38636c56dce86d96a0f86f123f50b20384e0cef142a4cc6fcb050d47d63d5d0f5b73510c8f158db87ee1eb8f5e761236fd2dbadde66bf148150849e867d2c159de4a5c1e651c60b8118288c956cadbae118cc0b155e6032b66500d6f36efb8766845c2e9482f6fbb8afa2421ebdea76a8ed2eaa43af75002b70213860339670ff2fa4a9e7ca423764a3e7efb2343c01ea0c868b4a3480ebf0dca3cc9655bb49293fea79eb51733ad292c189cfba5f41456f053557044557da98e3713179836dc2aa72f2665b6e4a1cab454a5ebd0ff031e9110bdf7dcdc5d60b3facd8c767a19c864a5904f2b52809f52b417ac1094eec089095d4608ecfd3a16b53d30df0acf06d70f358b5e226233f25c99d383ab779c251214c88e2047fe84a1a891cc81f56160053cf87db70fd008a8ed2df8ecab5c889f299d1ce2acdd80cfb486b1710c09260524fb4ee750e7c26b29898e46ace92920389d906888b73523f4decdaca5c123af8dfb9d323982da2d67926fa62f4607649c7a35a30ef3114bd015cd1755fe43ad4de9d61663ec5024f088c9c006240504ad52220d88fb9bd77bc2b0e68291f52710a46bca1f0f55f1e87c3598c23098bb3cbb8f026c7fb46887e8a3bcdd3854555f836cc7c45ce8b2e822729788ba4600e91c85d9d57172498b9f35f585c7ee644c7d564dc49e6bc392f1798746c4aaa811cf680f9fb6df9449f06a390a63a32ef82c63152e85e6ce172458f6c14f7e345c5bda52299e10e329e245c3922280782bedc8ad9682667b82828bec82db101b7483ac661b48713e572f74d0f199972a27be1932996e330a824fadd973915860d977b1bea014e117216adafa8f10557ffd20fb3709811657634590d131868024e222b7fd0d4e8011f394ef7f0192a713e3a207fe11f0de90aa5627f40483b91183b9db1e2b6c36388cd35a23ae40702379c9c2da1f1b74652e369e6ef81f62b68cf6a787307f1cc528d824bbf117f372036c1b4a9d6693d64456900e4bb023088046e36f8ec6606ec62189728a72f4e47d9d300c1403e07d7cdf6f54965e309317948c055b8ecb2528eea61c2b357c495d38f30538cbcf7c9fffe48e900ac6f89f4c81e0ceaccd09d5af5b2521786ea49a03307c1cddf2c6cefae158e233333e7ff8ca260e4a7d2407f8fc95b4f770a05aafd62cf57e0c88da67b463917a92f460209b166ca013604b515a6cd04aa08dec37aa23e2a2617aeab5064286a4326a488b5133259e22bee93fd78632a18bbd1d6fe9c7dd05f77d4fec719adb8a21c0a0f094a4dba2b083275bc723fd3a88ee1cd2a12c05fdc75fc21b2a070cc770b8b10a224b81543f7943fbe334202bcee0a21a38e10a0a9c7457987e53f1f87c8fec490f2a3daeb273ec017de5fc8f5d60e2566d475beefb60f78ff19fa69f87a2369faac8f7afeb6c302db5f1e69b754147836eab14b180b3a16e77784cb3f0a8f4ec3b6f74ed24576533acc1b6f450168bfc04463db76fb53c5846e3ef677957b12fdd05fd9f278e5604f07710c0978fbbc6368eb47a1e10257180336a5faf827fb2af75d3d502568944a0cec744a99b10d345c99c536e2a9494582bbc5e8efce9c689d3c203859b6d3088a865172c6e480128e7b59c19a531751c5a5152bd0040c9c605104e444e9cb4bd732462a4498eba332e030ead32c2c5254ac555ab6255ce914130e704f8ca9d15a91752376de9ac313bcca7aba2bed4dd14baa040b1136a17362f9a1c800947077fe6990c6031e437212b0c4f5cca14058279b590e12acd7498a38217883451a39fe016b2f16bf979b9d47c1519a2de8cbe015941f237ff1a9f1a2176b98bd61a7880303604151036d8d608b368bdf531e871e9fcd06d6f6b931c9e2635d6c5dad156d45be6f4f12bf119ee1ca45db55996c55163bf1437db920d7faf36fecb8dab78d6a8fcbb72c7d831a341a2467dc340d98e3d38d792b40466696d43d9ffb979941af329001a42a6a1b4ca54965e896adba8459c570227372232c0119e2e1ac141d1f317a026e6cb731cd71eb651185efdc757047a29c09fde267ee8942d32058575e3979a0fe273e3a261ffbdd0efac5d59cc8fe93aef66c9ef5694d2865b0fc6466d6e10fd21e44c17075c7c8ad1d2fa0869bd60c69912c3eb8f66b8814802bcf293bdc3cbe98a867ae1e9935e58b05750df640b9e450b1e13e559158602acd9d039e41c60d01499b695ce41fa2a1c710cc0124d144a6477987caf7a2beb3e77df4aef36cab6c772080f2dc5d8557160ee8682869fba13a1054a5cc213a740224a92ab3272e2e0439e3350a57633da6f798f9de8f6e23cb5560ab6d5f33f8a4529a4c934dbe8e1cbd61e999c20d3a8e10d72a458dd203045d943105986c5aa3b732801629d80dbb14042e5832e618520e16472da4f9cca9085636063571fef93975277e7bfe36ce34c41037cec58ee541462cd5e23d3b487694ddf20367944b379b804811212a4f2d3849809fee0bc628346ae27e6f242328065941139fe06359e51f86793f4ac21612e522bddcc1d585854e97c550d2a718b73bc86a90770029ecec9004cca01a2b9c6a42de2aacd5d2a814d4e23a70fbeb6469f05497a10b58d7cf20684356570b6f546c37fbe54e418b075acab535a498980337f6978459813efe28bf0598e9fb62eed2b5ed1b8a9744cca9a4d01fd01ba47bf26bffec41a958d94ae1fcfc84578ceb8ac17ebb164320a0228a06ef58fe21be56f66f23a7d3cf4679574de3a1e527da0d5b31d9afb9f324c393e3f9e5b508741b110d9ea5bc9ee2fe59227ce7de227b9de26a7e97dd0d03a0a9bc459c640802b033665ecf9574d72d790da857951bdd42da9a154ecf9061f16b85944d7b2f522b624c0329e659ae6c51ea2756f19af1be53998fbcd9ca2cc123823d2c29059b28f5de351833bfffee96ed8f0dcd38b218d664554c9cf1eb803ffa383f1094ea93a88f26103ba88a24a7017f326b602b329e72c64192f3addc8afa70941002dadd81b826b4787c674419625e9d53b732391d819df966777eb70d0fb67a2750f34732e0bbb88d358593b7a619bb3978889b940cc6fd0dab7cab8e8844750c22838e487566380bf2130dcef67e10d8f0fd1cdc4d86318f3cf7b075f987f4f58af4fb47d034fd58e3a64bf2c2e732c8eb12cc7f4fb3963eb67d716d7ceed2478990dbd1db0ed13129a0515f38d803fd4ea2c5bd6df46fa7bfb965007d1105ebc72176ae343dcc8150a78aca7940a852aa8885127a9e123f2d8653651d942fad27a127305192c8320049a7bf595171f13a3d6aed84c4775f6094e12cd13505a1aa2ab6806ab08ce71d3afca2694a667859158981b4554e44a58b0993cc25a838c4a23fd17ed62027b17a261cd4bc86a6f52598b9428dac3ac6132c95ec0976548e7f9cca9482c6e653088384ad2ae2169193d271deb58d60a20a68ce27a1051fa368dd3236171ed4ddcbe5efe5df50e4608fbb892dc3a7c3134ddec2039b16a9dc28f3b360a7076f8e65b6b60ee28256e45caae9625acb41258d4b1c119302d744dd7dcb6b905cee18005f6e6901465e331451598cf152f2d24c2a584f91d724bca49935e015c83eee3911b2e41ef62dc5d47da787e3f6bfa5133a6ec45ef6b0c7c59992b01f5bb0212ce075e205725229c48391afe970d535a1f26404f6b67af4ea71d04c5359eb368d0eefd428ca217fed055095b9801d480fa58137b7c695cb8577d584dd3ca8f311dcf3ba2216432983f5d8613bafeb53729ea95900e58c421e1b76ef5bc16b3ab5aa1924fad7af06a755011fe11fb8d1d4487dbded3a7600243b6298eff036eac7b2694d590d664bd60750f877a91282ba55df5f7aef52be3d1073b0e23b232b57664021a0eecedb164575505a0e7fee4672c66d880ad2492c8f8aa41ae801c6b944f236cdcd7a5fdf728991699d086bc48fe7b2de0d68e1c15cc6bfc4fd4406df1a21d65f69c721d880e7bb12a505359faf0b39d8148122c11c4ddc853cda66f006fd55f727e1c29344e945475e112e93995d63b44dfce204965f9f801a997687002b3c07f4051cb9a8dfc4bbfb19a59b8e8b00d9149142f59b3a8e623ad0c4d3d91fc2df0a701d5097f174961d692f4677fa88ead03de450b3476b296daf34fb32f8fbcaf220c9ac0b9f3a67ba21001ce17c4f2a9c81d9bc27c0b1acc83cf3cd76b1c72365948b8aa6f0b8e73496c2f35b7e8ff691d1088aa78526199f5a8da9d62a9be621e57756f753005c1d023757ec534998f57d4d78e0daf81740618871ca20f04f9e9c651c9e6d3f317b8b0c2e876c933bec70e33d11a8a1b03e7bd350b375c703c26ef89c4b8a8a67881091e4a21ebced0846f0158be18ec381346aeb55bdedbb2ef9deccaa7ea7a8c66268b20d189057ce6bbf405fb079a23576128d01035ea9138010345e2350f273ece6a1df4fbc132cb0aab6ee89f48df9e953b64d72aaf707da66bf9d231e8522dfe4ff419d7eb890d136b7e24810cf473e960fbc5a00fb3df90268e26230dbffa350275f37eeb245e60b3a7c57f39452f0af0e0bb5a5194b1b6fdf0dbd7932ca114b994fad698db93019025f2bcef48f27a89ee716a1a539bb55fe6308c0d504f2cd2b522f2b8172630392cde7aec2c857b8e271104d2047fb24a37affbb17d01135d0ee870e2bc59ec1a17e365c30686552be98d5c5a0a13746ea8d0a204ac2c035293012efb75581ac0810fb6dc68ab367f824c3bfabbbe45c358bdb3b9c426f7addb2c245f88e78256d564e9990a98d1baca443e55dd22e4b31c9f11a17aaa03aa175b4e16c12f4426dfa1de74d367acc01c2b5af26db4d882b9daa9b9a922f8802c1864abe78299c820d7aa85a5f89d0eafc9695a59a53657ba0288f6fe076d22f6c200e4df720fe98c781e34b75752a51529c3ee2b761a0b3194113eeadf88c3d9a0b8fb9ab8e110a199b1fb4028ee425b8118d73fed680b0f3d4c2eb5dbe6e1f99700072e21e0c0946ce322e8539eeff234efa1da23b0f0f31074e69e3c8739a5ec03be9a221b84b642bac8454c3dfac82b6ab73bf51286792361d91c72a59ad3d27cb5772a9c2ee70b424bfa5506a0c54ccf9109dcdd8a45c11588ac9c20b534c6e5bb428095c3d1083f37bfdcae045fea312e394f395c3db9680141bb6bca219387ed1ceb66c5dd96aa258927ef1ee163cb7a4da0a918df78585705ec85e6e1f7fa2b86dcc63140c2b6d1dcefd1bdebfaf4279b756f54700b5226fbcc83bdd028dee63115993c52b19cbc4e6f203d432cac921ce07545cbb187457385b160aa00eb06b9361"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'veth1_to_team\x00', 0x4da6}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x8000000117, 0xea8, &(0x7f0000000000)=""/13, &(0x7f0000000200)=0xfffffffffffffd8c) 2018/06/05 04:55:54 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) [ 186.010550] QAT: Invalid ioctl [ 186.060442] QAT: Invalid ioctl 2018/06/05 04:55:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000001c0)=0x7) mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000340)={0xff, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x4, 0x46, 0xd}, 0x2c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x7e09, @dev={0xfe, 0x80, [], 0x10}, 0x3ff}}, [0x0, 0x4c9, 0x732, 0x6, 0xf8, 0x8, 0x7, 0x0, 0x5, 0x0, 0x6, 0x9, 0xd7d, 0xff, 0x400]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffc0, 0xc, 0x6, 0x10001, r2}, &(0x7f0000000140)=0x10) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x4b1) write(r0, &(0x7f0000000180)='|', 0x1) 2018/06/05 04:55:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x480002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') sendfile(r2, r2, &(0x7f00000000c0), 0xdd) [ 186.105624] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 186.178236] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/06/05 04:55:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x521080, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x7, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x8000}) 2018/06/05 04:55:56 executing program 5: r0 = socket$inet6(0xa, 0x1000001000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x9, 0x0, 0x4, 0x6, '\x00', 0xdd28}, 0x5, 0x10000104, 0x8, r2, 0x8, 0x8, 'syz1\x00', &(0x7f0000000040)=['/dev/snd/controlC#\x00', '}$@eth0}mime_typesecurityuser\x00', '/dev/snd/controlC#\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x91, [], [0xffffffff, 0x2, 0x8000, 0x7ff]}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0xed, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105518, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000280)=""/247) 2018/06/05 04:55:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/05 04:55:56 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x5, 0x7e1b}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000000080)) 2018/06/05 04:55:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/42) msgsnd(r1, &(0x7f0000000040)={0x3, "725cbe15c7aa0f19ff6972313276d6fde4c2e6edf82b559c501bfcb806327e24ea2060d14ff0c5d3fb424a3cbaddb31a367198924a7e2e8db2382762177edb2e5eb936891d6a347c398679649899d19f1993c4215191cde596513a7014c8528c1bb935207171b79a553391b8f98000ed10fab44469c98d5ee3bdc2cfbc19559e28a79f8ddfb1999c96c40a309cbc27a418cb6a891c8d0b936bfc3bc5f2f4d1a9e476bb078691f196ed9a06e6c11afab130ab71510db0b3f96ff1128f413582a3fdc9f2a660c435da19c465ab2f6b2c03556b415678"}, 0xdd, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) 2018/06/05 04:55:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fchmod(r0, 0x80) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x20000}}, &(0x7f00000000c0)=0xb0) 2018/06/05 04:55:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000140)="b805000000b9008000000f01c1f080a4b000600000000fc3180f09c744240000000000c744240200080000c7442406000000000f0114240f08f3a5650f050f20da0f01cf", 0x44}], 0x1, 0x3, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000901) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000000c0)={0xbea, 0x8, 0x1, r1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:55:56 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffd, 0x400) recvfrom$ipx(r1, &(0x7f0000000040)=""/50, 0x32, 0x120, &(0x7f0000000080)={0x4, 0x5, 0xfffffffffffff001, "12f157256c10", 0x9}, 0x10) close(r0) 2018/06/05 04:55:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={"76647468b15f74020000006e64000100", &(0x7f0000000300)=@ethtool_gstrings={0x1b, 0x7, 0xb5, "0ede0a89852b820e8012465c1f08e6b37994849c3a1c884869438dbbdee40e39239ca09a83c6dc1663b2dffe98ac36072775dcb15e7a85e7e34f36da28b2cc43fe6802d76b37b90ab5a6234e630f4741d1f014a6d6db97c9c78683bc84bcbb055ff0beffdc579a192ac1c7c41d56380195090d3538e4aa41c1d8a91de92ee7370ca60424fa5b4d6793d02dbbcd3257a493715b342414b28e4897354fbc2062864b5c4801ecf433925aabd271c3630331851e931ed8"}}) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000400)=0x4) close(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x9}], 0x1) 2018/06/05 04:55:56 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') sendfile(r1, r1, &(0x7f0000000c80)=0x12c, 0x7fffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) 2018/06/05 04:55:56 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/05 04:55:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext$\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@resuid={'resuid', 0x3d, [0x37]}, 0x2c}]}) r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x46891b95d01e27cd) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 04:55:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x208000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x113) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0xffff, 0x9, 0x9, 0x2, 0x5, 0x4, 0x0, 0x80000001, 0x9, 0x4ce, 0x4}, {0x269, 0x80, 0x9, 0x9, 0x20, 0x6, 0x8001, 0x8, 0x0, 0x1, 0xfffffffffffffffe, 0x1, 0x7}, {0x0, 0x1000, 0x9, 0xffffffff, 0x6, 0x5, 0x8, 0x10001, 0x1, 0x5, 0x8, 0xfffffffffffffff7, 0x836}], 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) [ 187.395754] Unknown ioctl -1072150264 2018/06/05 04:55:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x103000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da15}}, 0x14}, 0x1}, 0x0) 2018/06/05 04:55:56 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xdf, &(0x7f0000000240)="a6fc1a215c43f33ea90264bb457364c9d471ab7abf5cdd13b21ce5886fa8958edf38bbde296b4af1ac49e223d4cba1a2faebc6e52502f9791951e41187b81216299aecc08865072d33f1dff3b333a19c066fd5f1edfaacf7c4149b20b8a81c88e574ebd031f844a9a6f4afe58dfd5994cbf826cc3907a4716290c9efcede7de07ae91325bff9f8df6370eb5272ba8056f21d207081e34513d880c7c0d0d9c70bd9cbb8e059226903558e75fcc1e0e884aa43d3b9305d51eb603422443948df056214cd9bf91e3078b9d264da4cf1073a2a49deed117d59aa62df6ec3c35814"}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 187.493467] Unknown ioctl -1072150264 2018/06/05 04:55:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0x2, 0x7, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/06/05 04:55:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x7, &(0x7f00000005c0)=[{&(0x7f00000000c0)="d77e4f03da87051100c508dd5d7695a05d2f5aeb4464a4d9548893602badb86fc941c3decc0513c8a826f7318a28b2727bbc3b7f4e6b73a15fa58b0ad320e281a57c64998fa2b04dacd63dcb9ac38d339bcfcd0ccfd882559514fa38c7e97a6d745578dfd9200915a1fa67fab56519c8a8220106f40d268613a189644b1024c5c18332df2a5e9cca02eef047c7b08d49dbcd", 0x92, 0x401}, {&(0x7f0000000200)="969a45ccfcd775e021e7eac1915c8a5db646317664219478881436dc1611754f7aa366abd1045cd9c04f358cb81c8cb539d8a9613c60037060fa037bc030935c28d79180cb64d08bbd58dc64", 0x4c, 0x3d08}, {&(0x7f0000000380)="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", 0xfc, 0x7fffffff}, {&(0x7f0000000280)="bbedbd0570dc49574c597783d0570515aab56ab2c63966e4a7fb7abd07c8c19be0881ab9339e9e9c87eb4b48bf7fb68d76529764c54a50806a254693a0884c0b06a477ca88824cff5f757d395209fb1c02bc94aa0d3d659f5b31e6c2efa9b00c76a19e1d0f18b6497ccd49c0d46b0717268943c42da1ee6060e48fe39c3a08cadd24687e33518776c581fddd16de9049494a1372f2fc4238b46ccd3040107c3d668a323aa3b67a8602d19578", 0xac, 0x8}, {&(0x7f0000000480)="a014cf44de0ca650f9163d5ce63f8c6a92599c9bd7aa002acef60ef26df1c0c2ce1af7215e7ebdb88c9e7811b2aa4ddf98fa4a28d11f0f388935b3a65b83c1a46c5a0a", 0x43, 0x2}, {&(0x7f0000000180), 0x0, 0xfb}, {&(0x7f0000000500)="96030e2f57164326bde763ba036e4d4a486227227acdb17a0cfc586b3cf1c1c6df0140dccc8f7800d797c718f62799a4a66f6d7747fec44b4eb91f79b90836832bc1ed22e201368a161e5ee1286f774f27f9140abf84e071a1749e92e27f602611f87d8d28be022f0e74da1ea5c4184500addd93c99316b419325e4ac59d3c9f5fdd8eca81c0655f54f9dc22670c1949f2c58fa6d3ff31a9", 0x98, 0xa1}], 0xa00010, &(0x7f0000000680)={[{@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x35, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}, {@usefree='usefree', 0x2c}]}) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00') 2018/06/05 04:55:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'syzkaller1\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0xc400) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1000, 0x4e21, 0xffff, 0xa, 0x20, 0x20, 0x63, r1, r2}, {0x0, 0x2, 0x1, 0x4, 0x81b4, 0x4, 0x400, 0x80}, {0x0, 0x7f, 0x4, 0x4}, 0x7fff, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, {{@in, 0x4d2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x3, 0x1ff, 0x3, 0x100000000, 0xff}}, 0xe8) prctl$getreaper(0xb, &(0x7f0000000180)) 2018/06/05 04:55:56 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$l2tp(0x18, 0x1, 0x1) close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x77ad9e11}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x401}, 0x8) [ 187.697162] FAT-fs (loop1): invalid media value (0x9b) [ 187.702573] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/06/05 04:55:57 executing program 3: r0 = socket(0x10, 0x803, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@alg={0xe0, 0x10, 0x401, 0x0, 0x0, {{'wp256\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/06/05 04:55:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340)={0x7fe, 0x2e8a, 0x0, 0x2}, 0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x12711, 0x3, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000a614081055802a1000000000000000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffd, 0xc3, &(0x7f0000000200)=""/195}, 0x48) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000170200000000000000020000004000000000b1ee00000000000000000000000000000000000000000000000000ff000000000000000000000000000085c530cb43da76f8000000f357140a2d3ce008ac000000000000000000000000000000000000000000008000000001740e56b30000000000bf0001010000000000000100010000000000090000000000000000000000000000000000000004010000000000000000000000000000000000000000000000000000000000000000000000000000000088df4f0f2b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:55:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x0, 0x0, 0x1d1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x3fb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 04:55:57 executing program 1: syz_emit_ethernet(0xfffffffffffffeb3, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000040)) 2018/06/05 04:55:57 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400000002) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505331, &(0x7f0000000100)={{0x512}, 0x0, 0x10001, 0x0, {}, 0x3}) 2018/06/05 04:55:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x0, 0x14, [0x80000001, 0x5, 0xd5, 0x1, 0x8]}) close(r1) 2018/06/05 04:55:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001ee3fff0ffffffffe79ccb3eaffa3688beffff000127991f90d248420d78120cbf83f32157c94f9604e52b6883fdb2f970d387f34529de3df126f8d1b5d1d6ecf823d4bb69db7ed20b5943b297e7275cd70b94dba29d1cffc6f9a0479461135e5c4c797a061b39952b25040600d63f3c3a4fd93d9f32bf47131842b24a306ce636982f3fa3c0c23fe974039240ac53de96d7cb392ade17"]) ioctl$KVM_INTERRUPT(r3, 0x4048ae9b, &(0x7f0000000040)) 2018/06/05 04:55:57 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="c744240071000000c7442402d17a0000c7442406000000000f0114240f01cbb805000000b9004af8990f01c166bad004ec0f00d4b8010000000f01d966baf80cb892da7d83ef66bafc0c66edb9800000c00f3235000100000f30b9820400000f32642e0f0136", 0x66}], 0x1, 0x0, &(0x7f0000000580), 0xd5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 188.365077] netlink: 192 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:55:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000300)={0x135b, 0x10000, 0x2}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0)=0x6, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1f0000, 0x1, 0x4, 0x4, 0x1}, 0xc) fadvise64(r2, 0x0, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/06/05 04:55:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000040000006d7d"]) 2018/06/05 04:55:57 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r2 = socket(0x400800000000011, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETGROUP(r3, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) [ 188.406584] netlink: 192 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:55:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x81, 0x2, 0xf346, 0x4, 0xfffffffffffffffe, 0xffffffffffff8000}, 0x0, 0x6, 0x9, 0x1ff, 0x5, "1d47bb05d32a688d9024c2c3cfffa53224863db55cb237c8a1cfb4ee4087df8aad3184225bf9f97acd49f659f0cd80a3d818e8a5cd102a1dcf95b01436037efa838cbde385ede329914cf595a6e8f3326b415ab59bc56d2802d954de59868c024001856c3f9a45edddc714aa2e6e3415b68069f97365fdaf6d5233ce8a07b1fd"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x40000107]}) 2018/06/05 04:55:57 executing program 3: r0 = socket(0x4, 0x807, 0x800000001) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl(r0, 0x363e, &(0x7f0000000140)="c626262c8523bf012cf66fbddd5dfde3118e9fbb7e5a60e2dc97e3ab8ef9cb3c424e02b45029949d00ae5d3c7e53abd16dea2222848d572b0f60dcbbd0b8b4758c05ac4b3f8e915c840ff17d3e0057af6ac016e44829bb767f19764fa4bc249eab88da4c3a19eec8d2ffed3ec681ca3df551ae21cd138cf1421e531a6f838346843b340a7256ef58173704") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1b) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2, 0x0) 2018/06/05 04:55:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x33, 0x31, 0x2d, 0x36]}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/160) 2018/06/05 04:55:57 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0x22b, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x2e, 0x200, 0x0, 0x0, {0x2001}}, 0x14}, 0x1}, 0x0) 2018/06/05 04:55:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xd26}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xfffffffffffffffd, 0x6, 0x5, 0x1000, 0xb}, &(0x7f0000000300)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x9, 0xff, 0x1, 'queue0\x00', 0x6}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0x29) 2018/06/05 04:55:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x5, 0x3a9, 0x0, 0xfffffffffffffffc, r1}) 2018/06/05 04:55:57 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="0000100000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x38}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404002, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x18000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="0f3266b9800000c00f326635000800000f3066b9800000c00f326635010000000f300f01590cee64d9ec0f019a0000440f20c066350d000000440f22c066b9c10a000066b81700000066ba000000000f30ec", 0x52}], 0x1, 0x60, &(0x7f00000001c0)=[@flags={0x3, 0x40000}], 0x1) 2018/06/05 04:55:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x1000}) r2 = fcntl$dupfd(r1, 0x406, r0) pwrite64(r2, &(0x7f00000003c0)="752181be7383fbad33b3bd440d5e9590447e217e0fe927f316ca30c4f407fc0b264b978cd52bc01d6ea00bf8f4b69f0ae0a4b40be82cb87370db2d931399d8c54280c8f6752c653de653b7bfb8a3b7aac3bbe7f1acc86666dfa21361075de631ce9954eb8918f85d29a80968215a30d95aaeb9cff1c23eae0da4a835ed89cfc91da0fa91c5c2d1dfd9acbda8ee8cdd391500ad51d99c23b0aeb40b1a0091bac28ffa032cf44e5cbde9c4ee04f8f781f4984c0778520db547ab7f14e40c0b129424f7b0a37a291ff2f12134", 0xcb, 0x38) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x9, &(0x7f0000000080)=[0xff, 0x100, 0x4, 0x8, 0x2, 0x0, 0x7, 0x7fffffff, 0x2111], &(0x7f0000000100)=[0x0, 0x401, 0x7, 0x277e, 0x4, 0xf38], 0x20, 0x4, 0x800, &(0x7f0000000200)=[0xf6f7, 0x6, 0x68a, 0x100], &(0x7f0000000240)=[0x8, 0x10000, 0x9, 0x0, 0x9, 0x7fff]}) 2018/06/05 04:55:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x5}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0), 0x0) 2018/06/05 04:55:57 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/05 04:55:57 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x86, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/14, 0xe, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/05 04:55:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="bfae812b5e5db8c00b9c6729f2b6ec6840bef3b1940ad4655e6b53ccd3a2d247710e99e69443a5b0b9811c3a9cada6548b1d4886d0deae05089a5607ad0cd7b5e982b4cfcfe085fe664c509471a18740d508bbb87de87e1a0f7153eba9b547bc7f77bbaca1bd3c1550b904a90bd0a51fb3") unshare(0x2000400) timerfd_gettime(r0, &(0x7f0000000140)) 2018/06/05 04:55:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/05 04:55:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00003b9ffc)=0x40000100000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0xf8, 0x2002, 0x0, 0x86) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 04:55:57 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3c) close(r1) dup2(r0, r1) r2 = shmget(0x2, 0x1000, 0x1012, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 2018/06/05 04:55:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) mlockall(0x2) r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8, &(0x7f0000000240)="8dffffff07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 04:55:57 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0xbd, 0x3, 0x3, 0x0, 0x1000, 0x18800, 0x1, 0x0, 0x7, 0x80000000, 0x7, 0x1, 0x6, 0x6, 0x9, 0x1, 0x7, 0x4a, 0x4be, 0xffffffffffff8001, 0xfffffffffffffffa, 0x8, 0x8ab, 0xffffffff80000000, 0x4, 0x3f, 0x83, 0x6, 0x400, 0x8, 0x3, 0x6, 0x80000001, 0x101, 0xa4, 0x0, 0x3f, 0x6, @perf_config_ext={0x8, 0x6}, 0x200, 0x5, 0x401, 0x1, 0x72, 0x80, 0x9}, r1, 0xe, r0, 0x8) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x12, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000000040)=[{&(0x7f0000199fe1)="1f00000001021900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/06/05 04:55:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x7, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140)) ioctl(r2, 0x1069, &(0x7f0000000000)="0047fc2f07d82c99240970") write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[], 0xfffffe51) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvfrom(r0, &(0x7f0000000380)=""/163, 0xa3, 0x12000, &(0x7f0000000440)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x9, 0x1f, "77c2cf60e297df1fc8ade34ce5cf456546ca369ef048ee887a23fc8ab9bf89977d294719d80ad28b8ef50d0cf839564ca451cf83f0b3934376bf8fd9beba6b", 0x25}, 0x80) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) getsockname$inet(r4, &(0x7f00000004c0)={0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10) recvfrom(r1, &(0x7f00000001c0)=""/196, 0x484, 0x2, &(0x7f0000000080)=@un=@abs, 0x707000) dup2(r4, r3) 2018/06/05 04:55:57 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xfffffffffffffffb, 0x2, 0xff, 0x1, 0x7, 0xffffffffffffffff, 0xfff}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000000000000feffffff000000000000000000000000000000"], 0x1f4) [ 189.072042] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 04:55:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@locktable={'locktable', 0x3d, '.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/06/05 04:55:57 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000015c0)={r1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) [ 189.122402] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 189.168175] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 189.174688] gfs2: fsid=.: Now mounting FS... [ 189.186611] gfs2: not a GFS2 filesystem [ 189.190764] gfs2: fsid=.: can't read superblock [ 189.195498] gfs2: fsid=.: can't read superblock: -22 [ 189.317244] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 189.323794] gfs2: fsid=.: Now mounting FS... [ 189.330474] gfs2: not a GFS2 filesystem [ 189.334520] gfs2: fsid=.: can't read superblock [ 189.339244] gfs2: fsid=.: can't read superblock: -22 2018/06/05 04:55:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2000) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001380)='./file0\x00', &(0x7f0000001400)={{0x77359400}, {r1, r2/1000+10000}}, 0x0) r3 = memfd_create(&(0x7f0000000040)='selinux/%self\x00', 0x3) sendmmsg$alg(r3, &(0x7f0000005240)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="14328e128b1159143c8db28c363448a1085d782236f115c739d57fee51fd81cf6fde6284a6a37c7017a472526e618079e5840c91ca5a151feb266532783e6db84b8aabf568e92eacfbd51f1997908bd40c91250987900b93b9f1c3358c0042260ba93e79ca607f9b695ce604e6d3b38d1df54f291a385b1aaf73ecc405dbc0f621f86bf080973f69d8a135550d70f009ef2a4fac5706242fa33a79ea6076e0e825bc39079407609a63b5a5fe5dc9142d272bf0ac231157feef2d9d98d18541e6179477df002d189313a2f4f79b606252cc10106a311d175ebe6d58", 0xdb}, {&(0x7f00000002c0)="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{&(0x7f0000003f00)="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0x1000}, {&(0x7f0000004f00)="db5b5ec16eccb5456561faf70e30c26223d1e5b46affc191cabe1dfe28fb9a132bc241a9ce693f0dd46e5cc36b883c4e8695fdf24bc5bef96f5fa08e572efbe8af51910fb41b6f4d5dcc99e8af2bd788f158bc17d8a15e4896410392cad02f90e98c2ecf7336d428fa853c89eba2be61b02ef3db5048d42f5b5427ba6fa5a276fb94a78b8f8c9ecd77c11a7b81f0e6a9b8809659123fa0964f60177dbb", 0x9d}, {&(0x7f0000004fc0)="8b9a9f6873025d58f36e6afe7e1c7f0f3bcf4247422ae7fda5a8001679f12dba0fc19e857102dcfc68c3bd25ad7d96874e4adc0f4edac3d786829b4e73ec3b8caef7aaa0fe3f3bd87d27b4cffed7065074fa4a485b2f38df158e37c4225222d43b", 0x61}, {&(0x7f0000005040)="f294c0610f0cb50116db4539d8595f9476a6af0e97ade4b19414f2fcf4d175a1f0a7985b73ec7f10fd3d1be8305b3b6a9b6094e86dda4f9bd4332e13712cc71a", 0x40}], 0x5, &(0x7f0000005100)=[@assoc={0x18, 0x117, 0x4, 0xff}], 0x18}, {0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000005140)="46dcd4df99ced48245ba751d53558e799e5f5abf32001c9ec97c42ddd68996a091ebe853305491672c2e9b1d2c70054e6ced5a7027402575245170", 0x3b}, {&(0x7f0000005180)="ecf7261895", 0x5}], 0x2, &(0x7f0000005200)=[@op={0x18, 0x117, 0x3}], 0x18, 0x80}], 0x6, 0x20000001) clock_gettime(0x2, &(0x7f0000009bc0)) 2018/06/05 04:55:59 executing program 0: seccomp(0x1, 0x800000000000003, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/06/05 04:55:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xc865, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) 2018/06/05 04:55:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000000c0)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8040, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/06/05 04:55:59 executing program 2: socketpair$inet(0x1e, 0x3, 0x2, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x400) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000340), 0x1000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000002ce129e66854e9eb15a095fd570c7cb52db99f486b1cb9d38d586a7aff352dcfc8ce22cc0679bff5f31b6dca432725b8b705a5bf546b4a6c802b1ae89e8d3e768d9765e8aaf43a431e4f914ba87197013b4ef08096110056069bed385f6b60cf7b6375771c4fa3401820ffc339ff206b09a82f1008e41eaf6eb4e02f86ce506c2900196d7a90a84b2be9321a6cdb8a5bd9b6656ccb80e61e7a73c960e9a275e1d29f5c7b3122d1c7b0cf43968bb54a"], &(0x7f0000000080)=0xb7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8, 0xf49, 0xed, r6}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r0, &(0x7f0000000300), 0x2) 2018/06/05 04:55:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x80, 0x3f, r2, r3}, {0x6, 0xffff, 0xffff, 0x17e6c00, 0x800, 0x1, 0xfffffffffffff001, 0x9}, {0x4, 0x1, 0x1000, 0x528}, 0x7, 0x6e6bb2, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3507, 0x3, 0x1, 0x5, 0x400, 0x90, 0x7}}, 0xe8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000007c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40802288}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x260, r4, 0x8, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r2}, {0xd4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1000, 0x77, 0x7, 0x1ff}, {0x1, 0x0, 0x7f, 0x3}, {0x10000, 0x3ff, 0x0, 0x2}, {0x1, 0x1ff, 0x64b}, {0x2, 0x8, 0x3, 0x100}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x260}, 0x1, 0x0, 0x0, 0x85}, 0x0) 2018/06/05 04:55:59 executing program 6: r0 = socket$inet6(0x10, 0x5000006, 0x80000001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', 0x10}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x9) 2018/06/05 04:55:59 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) [ 190.273250] audit: type=1326 audit(1528174559.036:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14356 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 04:55:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x873, &(0x7f0000000180)=[0x0], 0x1}, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0xbd, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x3, 'nq\x00', 0x10, 0x518e, 0x59}, {@multicast1=0xe0000001, 0x4e20, 0x2000, 0x1, 0x6, 0x8}}, 0x44) bind$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) 2018/06/05 04:55:59 executing program 7: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0xfffffffffffffff7, 0x5]) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)=[0x80000000106]) 2018/06/05 04:55:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x78}}, 0x8000, 0x200, 0x400, 0x1, 0x80}, 0x98) r2 = fanotify_init(0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x100000000, 0x1, r3}) read(r2, &(0x7f0000000300)=""/4096, 0x1000) 2018/06/05 04:55:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) io_setup(0x6, &(0x7f00000000c0)=0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000300)="10000000000000000000000000000000", 0x10}]) [ 190.346936] audit: type=1326 audit(1528174559.057:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14356 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 04:55:59 executing program 6: socketpair$inet6(0xa, 0x80000, 0xa66, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/05 04:55:59 executing program 1: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x68, 0x400000) r2 = syz_open_pts(r1, 0x40140) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x8, 0x6, 0x106, 0x6, 0x7, 0x100000000, 0x1, 0xfffffffffffffe00, 0x20, 0x5, 0x2, 0x7}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x20800, &(0x7f0000000300), &(0x7f0000e32000), &(0x7f0000000200), &(0x7f0000000280)="4bd69e1ef9f33a1799661b10bad61c0834161c6ea2a3f8d12fcfb1d196f35e22cf638128043b82a00b2855f1071bd5a7a5d399083b6d43b64efb8b3c14e81a289192107a04ecf16d34009137ce600a01d64b4308000000994d63bb3c9030af1bf6f9f4178f69d3cdf5") ioctl$TIOCSTI(r2, 0x5412, 0x1) 2018/06/05 04:55:59 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x3) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x7fff, 0x10001, 0x80000000, 0x3, 0x9, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x3, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x541b, 0x707000) 2018/06/05 04:55:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=""/11, 0xb}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}, {{&(0x7f0000004000)=@ll, 0x80, &(0x7f0000006180)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/250, 0xfa}}], 0x4, 0x0, &(0x7f0000007e80)={0x77359400}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000010000000000010000030000000200000001000000000000000200000000000000060000000000000001000000000000000000000000000000000000000000000004010000000000000000000000000000"]) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'irlan0\x00', 0x7}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000240)={'veth1_to_bond\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) fanotify_mark(r2, 0x4, 0x0, r0, &(0x7f0000000200)='./file0\x00') 2018/06/05 04:55:59 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3}, [{[], {0x8100, 0xff, 0xffffffff, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x387, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) syz_extract_tcp_res(&(0x7f0000000100), 0xe62, 0x1) [ 191.342260] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 191.350861] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 191.359555] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 191.368235] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 191.376888] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:56:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0xc01) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x30}, &(0x7f00000001c0)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000100)=""/36) 2018/06/05 04:56:00 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x204040, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x6887c81b) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0xfff, 0x1, 0x0, 0x72aafdb5, 0x1c, 0x6, 0x4}, 0xc) r2 = socket(0x11, 0x804, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bridge\x00', 0x10) r4 = dup2(r2, r3) getpeername$inet(r4, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/06/05 04:56:00 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x329, 0x3, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000, 0x4}, {&(0x7f0000001080)="40e6f741e1c7194ba7f808f7c307924d794926565df8961aa85ae1ef25fc9ccce88a1f443e26c5db6dae8d0bd9e1a7bf3adbef590328201ed1c8b3dbb170b5154507f998447314332986a8177ca0b69e727559cbe3195b5368b2653b9054bb1eb9b3fce818b6187a70079d0bb1935dc36e0d51c1bb8dfb2bceeb194d15edc750c5a5c60d84618fa58b6b953d21b685cbe52a82", 0x93, 0x8}, {&(0x7f0000001140)="e83a12b76fd6511a5d0f855236f5510ba07acaba36a5fe8ab70a3cf2eda22fcff2f99f9ad96b773e32a2bc14d92598e6c07c47e24b6372b5dbb53d", 0x3b, 0x13b}], 0x1040, &(0x7f0000001200)={[{@errors_continue='errors=continue', 0x2c}]}) shutdown(r0, 0x100) prctl$setname(0xf, &(0x7f0000001240)="24707070316e6f646576e321656d302a6c6f00") 2018/06/05 04:56:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$kcm(0x29, 0x8004000007, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) socket$kcm(0x29, 0x5, 0x0) 2018/06/05 04:56:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/219, 0x84417d2a9e6e9e46, &(0x7f0000000480)=""/98, 0x1, 0x2}}, 0x68) r1 = socket(0x2, 0x806, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000240)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xa000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x1f}, &(0x7f0000000340)=0x90) 2018/06/05 04:56:00 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x0, 0x0, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x12c}]) 2018/06/05 04:56:00 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = dup2(r1, r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000880)={0x6, 0x6}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000006c0)) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) dup2(r1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt(r4, 0x0, 0x0, &(0x7f00000005c0)=""/194, &(0x7f0000000000)=0xc2) r5 = request_key(&(0x7f0000000580)='blacklist\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)='/dev/ppp\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000800)='id_resolver\x00', &(0x7f0000000840)='/dev/ppp\x00') ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000080)={"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"}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000540)=0x80, 0x4) setitimer(0x1, &(0x7f00000004c0)={{r6, r7/1000+10000}, {0x77359400}}, &(0x7f0000000500)) 2018/06/05 04:56:00 executing program 7: r0 = socket$inet6(0xa, 0x800807, 0x20000005) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040)={0x2, "17db"}, 0x3) setsockopt(r1, 0x7, 0xfffffffffffffc00, &(0x7f0000000480)="713d9992601f87eff5b421f8f9e66c5f41cf1a811ac60328b8d6b7b6a88a7fca2681b30946d8bc999b085791bab618db987653516f171cf3db0e162007de67009395c163b107e95fa696c50099cf71a2f97083e6f5f1f3a48ecaad166b3731e948bcd29322494cead8e12ed6005d8372c3f1777029e8ec4b6181a410b47edfd5112cae7a8803bca753e53476da5b740b0061434bf0d7cc62be6b699643008ef09cb6d2bc4e6c7e7908b63c2f64b193755ce17efe3d3c9abfb8d30afab7c798fc1ce9047463ce9d118d8c37251512f6a48d43adfb56c5d1febbd4eb5aa5bd73ba49fd6a89c4c39b3dcebcf98c7ce2603957cea751489ff63cffdfb1b3f9907cf5f700b4a93f48c0e929136eb2acdd000f6aaa84c3773f7a70d692372d64372188639703c34a81c86941280b927f60a7cf5130b4233f88df3bff61aa110c8cb60ce4780c3a02314cd0295b6d375f409587df0e7a5d3739459fad2f4ced23535fba91a2064d0d710a493d39bc21aa0249ec2e98ad", 0xb7298c16bee09515) [ 191.385490] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:56:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x38000000000000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x840) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x2) 2018/06/05 04:56:00 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1044, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000002c0)='\x00', &(0x7f00000004c0)='mime_type)\\]securitymime_type(\x00', &(0x7f0000000340)='ppp0proc-\x00', &(0x7f0000000540)='/dev/rtc0\x00', &(0x7f0000000440)='lolo\'selinuxvboxnet0#$\x00'], &(0x7f0000775000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x440000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) setpgid(r2, r2) setpgid(r0, r2) clone(0xf01f00, &(0x7f00000000c0), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f00000001c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='ppp0proc-\x00', &(0x7f0000000180)='/dev/rtc0\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='/dev/rtc0\x00', &(0x7f0000000240)='/dev/rtc0\x00']) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x400, 0x2f7, 0x5}]}, 0x10) 2018/06/05 04:56:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x6, 0x7, 0xcd3, 0x4}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000002c0)={[0x1000, 0x0, 0x0, 0x4000], 0x0, 0x40, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100}}, [0x0, 0x0, 0x2, 0x8e, 0x5, 0x5, 0x1000, 0x2, 0xffffffffffffffff, 0xffffffff, 0x1, 0x0, 0x3, 0x1e1, 0x1ff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x10000000000}, &(0x7f0000000280)=0x8) capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000000040)) ioctl$TIOCCONS(r1, 0x541d) 2018/06/05 04:56:01 executing program 7: unshare(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x204, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/17) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_names='tunl0\x00'}) 2018/06/05 04:56:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x1}, @decrefs={0x40046307}], 0x17d, 0x0, &(0x7f0000000140)="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"}) 2018/06/05 04:56:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file0/file0\x00', 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/174) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) 2018/06/05 04:56:01 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffe01, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xcc, &(0x7f00000000c0)=""/204}) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x400000, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x80) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) 2018/06/05 04:56:01 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) waitid(0x0, r0, &(0x7f0000000200), 0x80000000, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x800000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext3\x00', 0x80004, &(0x7f0000000100)) 2018/06/05 04:56:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r3 = geteuid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000640)) sendmsg$nl_route(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)=@ipv4_delroute={0x1d4, 0x19, 0x4, 0x70bd2a, 0x25dfdbfd, {0x2, 0x90, 0x14, 0x7, 0xff, 0x4, 0xff, 0xf, 0x1d00}, [@RTA_DST={0x8, 0x1, @rand_addr=0x2}, @RTA_ENCAP={0x178, 0x16, @nested={0x174, 0x28, [@typed={0xc, 0x62, @binary="361b85eedddc7bd8"}, @typed={0x8, 0x44, @pid=r2}, @typed={0x8, 0x37, @u32=0x5}, @typed={0x14, 0x8e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="2fe585892bb720945466441b0e7da4adfd9c133ea5005f7aa88a4115aa45b1", @generic="060a4ee4856d0b5808954c53c301ec5abb956bc018beb908cee9a5bdf65864de7e616ad54498d67d0f883dffcbac5144a0b4260d556de3045504723d1831a76eab32e067886c7521d75ea08ee57a91d6765b384f3036946b9c0d33c525ef964f62aa8d8057910819e6b9410d08082d63ba3e02eb18a955e250cf50f398b9c850b4987b3c33575c5ddbbbbab33356d4cb49643df743b9fba1d2db9a22250e0eb0948b9994041868", @generic="22c8cb7270ccd19ab5e6c3a447609e2dcd41d9b979bdf507e5d6facd07d267d0e575b073e4ad947f0fad6b32462050896166ca56439049dfd5cd0fd255eaef02692b114d352d0bca2a32867a275e1c8c2398a360ce1bea42369145bf5350aa497d0eb19530", @typed={0x8, 0x84, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x67, @str='bond0\x00'}]}}, @RTA_FLOW={0x8, 0xb, 0x5}, @RTA_FLOW={0x8, 0xb, 0x80000001}, @RTA_DST={0x8, 0x1, @rand_addr=0x2}, @RTA_UID={0x8, 0x19, r3}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_UID={0x8, 0x19, r4}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x800}, 0x24040880) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000240)={"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"}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/06/05 04:56:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)={[{@unhide='unhide', 0x2c}]}) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffb) 2018/06/05 04:56:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x7f, {{0xa, 0x4e23, 0x5e, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x20f938c8, @local={0xfe, 0x80, [], 0xaa}, 0x1a}}, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xcae}}, {{0xa, 0x4e23, 0x10000}}]}, 0x210) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r3, 0x5, 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000480)=0x4) [ 192.531176] binder: 14476:14478 Release 1 refcount change on invalid ref 1 ret -22 [ 192.538996] binder: 14476:14478 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 192.567536] FAT-fs (loop5): Unrecognized mount option "allow_utime=" or missing value 2018/06/05 04:56:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f00000001c0), 0xffffffffffffff17, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0xa2102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$inet(0x10, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="20042bbd7000fedbdf25100000000800050008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20004000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) getsockname$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000840)={@mcast2, 0x0}, &(0x7f0000000880)=0x14) accept4$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14, 0x80800) getpeername$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001040)={'lo\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000010c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001100)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'eql\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002c80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002d80)=0xe8) accept4(r2, &(0x7f0000003000)=@can={0x0, 0x0}, &(0x7f0000003080)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000030c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000031c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003680)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000038c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003900)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003a00)=0xe8) getpeername$packet(r1, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003a80)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003ac0)={'bcsh0\x00', 0x0}) accept$packet(r1, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003d40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003e00)={0x0, @rand_addr, @loopback}, &(0x7f0000003e40)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004640)={&(0x7f0000003e80)={0x7b0, r4, 0xe00, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0x1f4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x6, 0x1, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x50}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r11}, {0x274, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2aca}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r20}, {0x13c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r27}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x7b0}, 0x1, 0x0, 0x0, 0x4000051}, 0x40480c4) sendmsg(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffea9, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x100000000000020e, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/18, &(0x7f0000000340)=0x12) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) [ 192.626182] ISOFS: Unable to identify CD-ROM format. 2018/06/05 04:56:01 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x100000051a) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0), 0x4) 2018/06/05 04:56:01 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0x80, 0x0, 0x3}, 0x10) getcwd(&(0x7f0000000000)=""/12, 0xc) r1 = socket(0x30a5ac717233d553, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r1, &(0x7f0000000080)="84b1c1b059389ba77c5ffc10e4aed2e1dd379c1a60ec8182f3e35d8070cd77827d", 0x374, 0x0, 0x0, 0x0) dup2(r0, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x322, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0xc000) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/49, 0x31}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) [ 192.666536] pic_ioport_write: 20 callbacks suppressed [ 192.666541] kvm: pic: level sensitive irq not supported [ 192.701798] pic_ioport_write: 27 callbacks suppressed 2018/06/05 04:56:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000004, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) [ 192.701802] kvm: pic: single mode not supported [ 192.757083] ISOFS: Unable to identify CD-ROM format. [ 192.762994] kvm: pic: single mode not supported 2018/06/05 04:56:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x227b, 0x80fd01) 2018/06/05 04:56:01 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r1 = epoll_create1(0x0) r2 = epoll_create1(0x7fffc) r3 = timerfd_create(0x5, 0x100080800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000100)={0x40002017}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000021ff4)={0x58eccf8173939034}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)) 2018/06/05 04:56:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) uname(&(0x7f0000000000)=""/30) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x3305, &(0x7f00000000c0)) [ 192.767107] kvm: pic: level sensitive irq not supported [ 192.806908] kvm: pic: level sensitive irq not supported [ 192.830350] kvm: pic: single mode not supported [ 192.835863] kvm: pic: level sensitive irq not supported [ 192.882676] kvm: pic: level sensitive irq not supported [ 192.909369] kvm: pic: level sensitive irq not supported [ 192.940520] Restarting kernel threads ... [ 192.966768] kvm: pic: level sensitive irq not supported [ 192.978215] kvm: pic: level sensitive irq not supported [ 192.987129] done. [ 193.004594] kvm: pic: single mode not supported [ 193.004606] kvm: pic: level sensitive irq not supported [ 193.020085] kvm: pic: level sensitive irq not supported [ 193.037365] kvm: pic: single mode not supported [ 193.054488] kvm: pic: single mode not supported [ 193.066664] kvm: pic: single mode not supported [ 193.081536] kvm: pic: single mode not supported [ 193.101756] kvm: pic: single mode not supported [ 193.107073] kvm: pic: single mode not supported [ 193.334817] binder: 14476:14548 Release 1 refcount change on invalid ref 1 ret -22 [ 193.334820] binder: BINDER_SET_CONTEXT_MGR already set [ 193.334838] binder: 14476:14547 ioctl 40046207 0 returned -16 [ 193.339576] binder: 14476:14548 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 193.484323] FAT-fs (loop5): Unrecognized mount option "allow_utime=" or missing value 2018/06/05 04:56:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x1655fc) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d000011000000000000000000000008001200000003000000b4000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000022000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/06/05 04:56:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1800000000000000) 2018/06/05 04:56:02 executing program 4: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"ef64abb6f0366f"}, 0x3}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x94, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x983}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000400)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r1, r5, &(0x7f0000000100), 0xffff) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @empty, 0x4}}, 0x6, 0x0, 0x8, 0x2, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r6, 0x2, 0x6, 0xfffffffffffffff9, 0x10001, 0xb4c}, 0x14) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r7, &(0x7f0000000040)="16", 0x1) sendfile(r4, r7, &(0x7f0000000000), 0xffff) fcntl$addseals(r7, 0x409, 0x8) lseek(r7, 0x0, 0x4) close(r3) dup2(r4, r7) 2018/06/05 04:56:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="151f61eca7a3e92ea66461782c00"]) 2018/06/05 04:56:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/06/05 04:56:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x878, 0x200000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/35) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x61) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) read(r2, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r4 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x7fffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x200000, 0xff, 0x9}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r5, 0x960a, 0x10}, 0xc) dup3(r4, r2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380), 0x2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000003c0)=0x2, 0x4) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/06/05 04:56:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000008, 0x47d0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='eql\x00') ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) clone(0x0, &(0x7f00000005c0), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) ioctl$SG_GET_REQUEST_TABLE(r1, 0x7b9, &(0x7f0000000040)) 2018/06/05 04:56:02 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000740)='reiserfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001c40)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb3, "2b36925ec4dffeae03ce64c159c38816ed34c58837ed83f64d4ab0ab5f58f1d93bc4408ca2c4a6a5c60250c3a6f919460f31717d016376df261525ac30545ac1e5c8c8b868d072619e03910825f8ef96e11bc712228346c06c2c545d981f1577000e942d0efd7acd890f6a995c2a52ccda3135737a2e2d9b9a9979597b8f229f224e8ac30aa5e6a0335205fc8ca18ae04b03b512daf401c9998f7d5239233b1a049c87c8e36bbeb5f19a275c5d45d294121975"}, &(0x7f0000000180)=0xbb) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x11, 0x3f, 0x51}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x9, 0x30}, &(0x7f0000000200)=0xc) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000100)={0x5804}) 2018/06/05 04:56:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x24b, &(0x7f0000000000)=[@op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "e19da298ea7aa6ae232804467fa6d75b6b85965d581b1e6dd000ce1b71b602f27a7dd5178aff3684d8df2b155038e16c802d30b636438f49114899fed0b9509e07246d88824b805ebf00453c1112447ad4db5d6a2b0ee1d3f628050c1680a54bcb3607e0b0bc10c2bd574907f3d86eeeeddfa57ec3dff787ae313aa0b83ff14b7467f070e2043dd79fd6d46f"}]}], 0x50b, 0x0) 2018/06/05 04:56:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x6, {0x10001, 0xb3f9, 0x7, 0x1f, 0x8}, 0x5, 0x2}, 0xe) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xe8, 0x6, 0x7, "8c05a504a3c866e085cbcc4fd7a52ed116cf06536a9106725c41b4bd363aeb80f4810ca91f451d79146ddc0f768d0b53713d41ea18cf720576bb702a7d9c389b7b2a1625435935a198db4a05850c14547a52487d58320b037981ac56f99575e23dc3b5de6df59ddc6031c286f13c3622ec7fc1bb6eea457455fce86063fdd69b505abd016bd2b7368593553c014883d6dfa92d46e8bf9fec40ef4d376dd11234089bebae57130ee3a67b68498d32ad7de7af2a63b5d904b8708fe9ddaf3d8ad71af20bf9c9552b268d70205ac440ba4b0b83ae1891df334e883ba8bd6364b08b87efe5bb4b041e1d"}) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x2, 0x4, 0x7, 0x101, 0x7, [{0x6, 0x3, 0x97}, {0xe722, 0x3, 0x800, 0x0, 0x0, 0x2a01}, {0x7f, 0x40, 0x6, 0x0, 0x0, 0x480}, {0x5, 0x1, 0x6, 0x0, 0x0, 0xc89}, {0x8, 0x151c, 0x40, 0x0, 0x0, 0x400}, {0x400, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/06/05 04:56:02 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240), &(0x7f0000000280)=0xc) exit(0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0xfffffffffffffe7b) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) read(r1, &(0x7f0000000bc0)=""/93, 0x1200009af) [ 193.889251] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 193.911081] EXT4-fs (loop3): Unrecognized mount option "a짣é.¦dax" or missing value [ 193.990934] EXT4-fs (loop3): Unrecognized mount option "a짣é.¦dax" or missing value 2018/06/05 04:56:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}]}, 0x20}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/06/05 04:56:02 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x200) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/143) epoll_pwait(r2, &(0x7f0000000180)=[{}], 0x1, 0xff, &(0x7f0000000000), 0x8) [ 194.036804] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 2018/06/05 04:56:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="7cc2a70f73c71d436d348b8309a3add1697c8246652a3d9f82d6375144340453be7b4f65826704b4f81bb0a8a1c7bb7ae042e8d63bcc29718122688e09", 0x3d) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x40000000004}, 0x14) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000000040)=0x80, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x70967c17166daa5c, 0x0) recvmsg(r3, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r4, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000400)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r6 = semget$private(0x0, 0x0, 0x84) semop(r6, &(0x7f0000000300)=[{0x2, 0x2, 0x800}, {0x5, 0xb907, 0x1000}, {0x4, 0x100000000, 0x1000}, {0x6, 0xfffffffffffffffe, 0x800}, {0x4, 0x6, 0x1800}, {0x1, 0x8000, 0x1000}], 0x6) write(r3, &(0x7f0000000840), 0xff98) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x80000, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="9500", 0x2, 0x2) 2018/06/05 04:56:02 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000280)=0x6) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000340)=""/49, 0x31}, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0xffffffffffffffff, 0x2, 0x1, 0x64, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000680)) accept$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x1c) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/241, 0xf1}], 0xfffffffffffffb6, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000800)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)='/wlan1\'nodevnodev&\x00', r4) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000000100)="b07b245b6264657673656c6600") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) sendto$llc(r1, &(0x7f0000000780)='F', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/06/05 04:56:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) 2018/06/05 04:56:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/233) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x4) 2018/06/05 04:56:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf13a000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) 2018/06/05 04:56:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000000c0)="cf940a39279b00c78b6c42c3fb0f4377fc3ede84bc487225685e42dee8813b3dec94689db94e", 0x2000001}, 0xffffffffffffffe4) 2018/06/05 04:56:03 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0xb04, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4c805) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x202000, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x20, 0x20, 0x703, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) 2018/06/05 04:56:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000280)=""/66, &(0x7f0000000080)=0x42) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socket$inet6(0xa, 0x7, 0xfffffffffffffffe) 2018/06/05 04:56:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 194.859790] nla_parse: 6 callbacks suppressed [ 194.859798] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 04:56:03 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd7b, 0x14000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r1}) tee(r5, r3, 0x3, 0xa) fallocate(r3, 0x10, 0x28242, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x94000, 0x0) r6 = dup2(r0, r2) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000013000/0x2000)=nil, 0x2000}) [ 194.910517] IPVS: length: 66 != 8 2018/06/05 04:56:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="1e0a0fe7fd79a50e4e347a2665a678c8d1967e6bebf5de60b00f88f59bb4d2abe4be73b1d9f8310f7e39026f51090f40a750152c89d9060e69a7edd1e0f81019df16c8d1b41bad3464b6394de163ae3ce410bf2c6bbe478fea879d6f20502c6f70fa61ad72824d62f71bf97da7478dea8d363dea4cea53e3a21d1f8a04560bc4fdd059705109e2d6da9dfc4ef0b14e564a3809be72acfacea8b1914ab33b25ffc7fdfb307d3f6041a24dc77ddc3599cfab7112a1edddac1b31b34584dfbb003c39f4", 0xc2) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x8ac, 0xd2) fallocate(r3, 0x0, 0xfffffffffffffffe, 0x6) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) [ 194.938236] IPVS: length: 66 != 8 2018/06/05 04:56:03 executing program 7: socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) rmdir(&(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffc01, 0xa, [0xfffffffffffffffc, 0x8000, 0x80000001, 0x4, 0x8, 0x0, 0x6, 0x3, 0x7fffffff, 0xfffffffffffff000]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7f, 0x80000000}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) close(r0) 2018/06/05 04:56:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x15, 0x801) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x7f) 2018/06/05 04:56:03 executing program 4: r0 = socket$inet(0x2, 0x800, 0x7f) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c2000000000014000000080045000024000000000000b1ae8344ffbbe0000001000000000408907800d73cde00f53475"], 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) 2018/06/05 04:56:03 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r1 = socket(0x12, 0x3, 0x7d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/05 04:56:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="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", 0x11a}], 0x1, 0x0) 2018/06/05 04:56:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0xea6}) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0xa00) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f00000024c0)=ANY=[@ANYBLOB="64932aa249216e95332c00"]) 2018/06/05 04:56:04 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00000004c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@mpls_mc={0x8848, {[{0x0, 0x0, 0x9}], @ipv6={0x0, 0x6, "cc1889", 0x50, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x0]}, {0x2011b9da, 0x0, 0x47, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x7ff}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x9, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_emit_ethernet(0x1016, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x3, 0x9, 0x10000}], {0x8100, 0x7, 0x4800000, 0x4}}], {@generic={0xfbff, "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"}}}, &(0x7f0000000040)={0x0, 0x2, [0xc4d, 0x44e, 0x877, 0x8af]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x100000000}, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000015c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x4004000}, 0x4010) 2018/06/05 04:56:04 executing program 6: socket(0x24, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/06/05 04:56:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) sysinfo(&(0x7f0000000000)=""/74) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0xfff}, {0xa, 0x4e20, 0x2d, @dev={0xfe, 0x80, [], 0xa}}, 0x3f, [0x3f, 0x80000001, 0x8, 0x1, 0x4, 0x2, 0x9a, 0x3]}, 0x5c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0xfffffffffffffffa, 0xffff, 0x1, 0x400, 0x0, 0x2}, 0x1, 0x2}) 2018/06/05 04:56:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r1 = dup(r0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000000000000fa0000000000000000000000000000095cb875b8f000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 04:56:04 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x6) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) keyctl$chown(0x4, r3, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs$namespace(r4, &(0x7f0000000140)='ns/ipc\x00') 2018/06/05 04:56:04 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="49385daf82f7776e627cd7cbe676b2c64153ff775a0a00815ba674ecd50bbe4b5b0e4eaea6037fc7854989f708f445cc703a7546e106257376c0cdebf963f723bf97930471ec3de1751b34934a258311a7d4608fa78b962b0ed60ce40db86b31281b044d95818ed1235decd62645ec", 0x6f, r1) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r1, r3}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) sync() r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x40480, 0x4) fgetxattr(r4, &(0x7f0000000740)=@random={'security.', '{eth0\\-}em1\x00'}, &(0x7f0000000780)=""/24, 0x18) clock_nanosleep(0x585866146594d8d6, 0x1, &(0x7f0000000080), &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) tgkill(r5, r6, 0x17) 2018/06/05 04:56:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0xb, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xdb07}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x1}], 0xbc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/06/05 04:56:04 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000500)) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4018000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r2, 0x305, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) pwrite64(r0, &(0x7f0000000000), 0xffffff0c, 0x3) 2018/06/05 04:56:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x28000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r2, 0x0, 0x1, 0x5c, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000140)="1916713531b9ce424d3d2950b2adc07a0b88515ec1fbde7a94f9c42b04f467b9c9815901cf4e657afde04d12780fc77dae35f074f15f777cf30825a517ebf57bdc73ea7b10d4ac9473efd88dbd89c481dd661339244070738c6727921930792139e746e5255d0609deaaf455531c9903c61681af74711c2a4c42bacd6deef246df7449fddc9950e33a7dba7843faa5829a3a321a5942c702edad1a20d99d20dac39f56bce994ed5f922d39fd72016a29", 0xb0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000003b420000000000000000000000000000"]) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4002, 0x0) [ 195.870310] jfs: Unrecognized mount option "d“*¢I!n•3" or missing value 2018/06/05 04:56:04 executing program 0: iopl(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x202200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x101, 0xfffffffffffffdce) close(r0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'dummy0\x00', 0x200}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) write$binfmt_misc(r3, &(0x7f0000000280)={'syz0', "50069f570844c131633bcedc6da0c9c10d184c9f14169123db0d7b33d725261e9806bfe8667c7fba43"}, 0x2d) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000200)={0x6, 0x6, 0x400, 0x5, '\x00', 0x101}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000140)=[{{0x0, 0x7530}, 0xfffffffffffffffa, 0x1ff, 0x7}, {{}, 0x7, 0x4, 0x9}, {{r5, r6/1000+10000}, 0xfffffffffffff457, 0xcfd, 0x5}, {{}, 0x3, 0x2, 0xbca}, {{r7, r8/1000+10000}, 0x4, 0x3, 0x7}, {{0x77359400}, 0xdc, 0x7, 0x1ff}, {{0x0, 0x7530}, 0x3, 0x3}], 0xa8) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r9, 0xc004743e, &(0x7f0000001000)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/06/05 04:56:04 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40402, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000640)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @random="2b519f9e2356"}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth1_to_team\x00'}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000400)={{0x88, @broadcast=0xffffffff, 0x4e20, 0x4, 'lblcr\x00', 0x1, 0x0, 0x14}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x6, 0x2, 0x3}}, 0x44) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r2, r0}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'wp384\x00'}, &(0x7f0000000080)}) 2018/06/05 04:56:04 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0x0, 0x80005, 0x929) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x0, 0x4, [0x10000, 0x4, 0xfffffffffffff000, 0x16]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x14011, r0, 0x0) r4 = getpid() ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000000300)={&(0x7f0000000240)="5f177e22c832e90fc156f2d08457122df2444eec840a3779db8b79b67a8404fe8990a0fa7ebe098e03e5095426252d511b5e6648dc7e2aa05f4074e7de7f4a462d8f3c61224da2e018d26cb93cde5b17f0866122713bfa8f647f097b98b6b04d48560f7bd3048230818f9e54b98a0834c4cad2ea9b16137f9db1175bd24a2e389b5ce357159933773eb46c568bfab6da4ad11fa0bc37d7ff", 0x98}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r5 = socket(0x13, 0x3, 0x7) accept$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x119) 2018/06/05 04:56:04 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000080)=0x2, 0x7, 0x0) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x7f, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x20) r2 = getuid() ioprio_get$uid(0x3, r2) [ 196.061737] IPVS: set_ctl: invalid protocol: 136 255.255.255.255:20000 [ 196.139346] IPVS: set_ctl: invalid protocol: 136 255.255.255.255:20000 2018/06/05 04:56:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/12) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x24, 0x217, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x46}, 0x1}, 0x0) 2018/06/05 04:56:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') fallocate(r0, 0x0, 0x0, 0x100000001) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x5, 0x7f, 0x67b7}) 2018/06/05 04:56:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bcd0ad05e6a8da1da49737764601f01d1a9a887d59ea9798", 0x18) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5f1c36045425055cca4e79f80bc02be7c4d503c0c90e53310ee7b7d29cd29fca7ee9adf8701f75660f85b2eca69419a3c6a3bdcd93e610a05418787f29e4dbcc996e86fc4361a349ff466acf49136453c515a94edd8cd4683957f54150d96c4284f52663", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/06/05 04:56:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='bdev\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r5, 0x12) 2018/06/05 04:56:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) syz_emit_ethernet(0xff36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa02aaaab14f021fd1ba044b80bfaeaaaaaaaa89060000001100001d5d21826e07083d2c980a60a1769c4c9bcd00f6bddaddb843fd9b3e0c4d17000000"], &(0x7f00000010c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x3, 0x8000}, 0xffffffffffffffd2) 2018/06/05 04:56:05 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc2, "4c57dbf4b8c8814d7064a5598d9575a197411997aafe1ce39ce86d62ce59ba5747277844ac1d6f01c360ee44e34fffcbd65f8bed8de266c188f2c8d07fab8a453dbf5d1fb9dafed245cf6b2213f556de374db172a829dfac69e344b3301f497f006f24461f7bcad7675ef2c14a7ae3b475bc00e12c3c443defd44b16b17bada34cab033c19f12c9295f99ef23a7c68f6864ebf84fa4ebe6bfe08157b9f20859bcb4b505406c50f2ce8470677c99d9589e7d3bbd04eb6353733d08d0f3cf8b8cf4676"}, &(0x7f0000000240)=0xca) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt(r3, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf7e, 0x5}, &(0x7f00000003c0)=0x90) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') 2018/06/05 04:56:05 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)={r1, 0x0, 0x9, "1b974c3859a410082e28f086369692b3dcf60e5e4cb33d8bef1706b8dee41a64b23b5f256cf3664c334e4b74121d694743305c16dcf46a57bbf010ef19cd3fad08d984c87c8f3e9b3c24ed34d06589ea71182a9bb46e9f534dcb30446dfcaab200eaf124fff64ee8c15ef4b1224b50dbdceaa523"}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc768, 0x200c80) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x8, 0x6, 0xeaee, 0x4320, 0x1000, 0x200}, 0x2}, 0xa) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES16=r1], @ANYRES32=r2, @ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYBLOB="536e0aa82a7d", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYPTR64, @ANYRES32=r0], @ANYRES32=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES64], @ANYRES16=r1]], 0x19}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1400) 2018/06/05 04:56:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x81, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000140)="6d800809ec475b46002834cb90923c7d7ee470272eb1270000000000000000dbf930f776084ef739ffffffffffffff0cafb62b8df92d48202bee160d14", &(0x7f0000000200)="411be1f73fe6aeb147039ab50f9b7cad84a55849b787ffbbee599616079d1e6667ea7cfcc5c74183ca27343dc6dbac1eb379d5b910b33170526a4047ac98d5f117626845f5e82393940021c9b6dd182e19dbe50f8276d455bbb663010eaf18530d6d55de847d1169143b9c448bfb9e8e1cd5d548691627762a53b6fe8e76ceb67aeb2ab0bb484a11e235e0e90a35203caa52"}, 0x7992dc5d917f8eac) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x102) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/05 04:56:05 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="d74bae178d889b9268109007df833ab5", 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/05 04:56:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) timer_delete(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @tick, 0x0, {0x100000000000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x242, @tick=0x3, 0x0, {0x9, 0x48000000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000400)={{}, 'port0\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x5, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0x80000001, 0x3, 0x28, 0x5, &(0x7f0000000080)='bond_slave_1\x00', 0x7, 0x6e2, 0xfffffffffffffffc}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/05 04:56:05 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/06/05 04:56:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101402, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/06/05 04:56:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x7d, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x200200) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) [ 196.368371] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 04:56:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0x4, r0, &(0x7f0000000040)=""/56, 0x38) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x7, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x300000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000480)={0x3, 0x0, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffff800}}) keyctl$chown(0x4, r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0xa0, 0x20, 0x3d, r3, r4}, {0x0, 0x7fff, 0xfff, 0x80, 0x8, 0x1ff, 0x3, 0xffff}, {0xffff, 0x1, 0x1b1, 0x1f}, 0x8000, 0x6e6bba, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d5, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x1, 0x1, 0x7ff, 0x2, 0x0, 0x2}}, 0xe8) r5 = mmap$binder(&(0x7f0000aa0000/0x3000)=nil, 0x3000, 0x2, 0x8813, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r5}) [ 196.497437] QAT: Invalid ioctl [ 196.547975] QAT: Invalid ioctl 2018/06/05 04:56:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1c1500, 0x2) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047f02f07d82c99240970") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0xffff) r3 = open(&(0x7f0000000100)='./bus\x00', 0x200004000, 0x0) ftruncate(r1, 0x3ab6) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @random="07703ff292d6"}, 0x65, {0x2, 0x4e23, @loopback=0x7f000001}, 'syzkaller0\x00'}) sendfile(r2, r3, &(0x7f0000000000), 0x800100000005) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x8) 2018/06/05 04:56:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x16) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x6, 0x0, 0x1, 0x10000], 0x4, 0x0, 0x81, 0xf859, 0x100, 0x3, {0x40, 0xc6, 0x4, 0x0, 0x80, 0x7fffffff, 0x8, 0x4, 0x7, 0x7, 0x7, 0x7, 0x10000, 0x8, "aff8a3d3bbadec97c8ed58b57a484398c7cf4c77fcf45c73fa74f21b148dc070"}}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008, 0x97ffffff00000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x14, 0x22, 0x4}, 0x14}, 0x1}, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x9, 0x6, 0x3, 0x6, 0x0, 0x7862}, 0x80000001}, 0xa) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0xa4d, 0x9, 0x95, 0x800}, 0x10) 2018/06/05 04:56:06 executing program 1: r0 = socket$inet6(0xa, 0x40000004, 0x100000000000008) ioctl(r0, 0x7f, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x10) 2018/06/05 04:56:06 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x9, 0x7ff, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x3, 0x8) r3 = dup(r2) setsockopt$IP_VS_SO_SET_ADD(r3, 0x3a, 0x482, &(0x7f0000000540)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/06/05 04:56:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) dup3(r1, r0, 0xfffffffffffffffc) socket$alg(0x26, 0x5, 0x0) 2018/06/05 04:56:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)="2e2f66696c65302f662e2e4530f000", 0xe002, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f00000004c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x101800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000005c0)={@mcast1, 0x0}, &(0x7f0000000140)=0xfaab7f8d164768e7) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000640)={r1, 0x1, 0x6}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x6, 0x4) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)="2e2f66696c65302f662e2e4530f000", 0x4, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000680)="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", 0x1000, 0x9}, {&(0x7f0000000240)="8f600bea68718d2174742c7e9765a408d83d8216e3d873b9fb0839fff09258ecf8df9a25b1f039ce3a184e8893310bcadaeea17f5182ae9185a77754da51c9fd3c44e0b8e3c967a2f1d4d7227639da544b87322d14b78eca", 0x58, 0x6}], 0x44, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00\x00']) 2018/06/05 04:56:06 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/snapshot\x00', 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x10001, 0x800f, 0x8, 0x8001, 0x9, 0x8, 0xa3d, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x77359400}}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10000}, 0xd691c84116907123) ioctl$VHOST_SET_VRING_KICK(r1, 0x3314, &(0x7f0000001200)) 2018/06/05 04:56:06 executing program 6: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x101003, 0x0) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x80) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fchmodat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000340)="70928da000d98fa5396601f7b427fe23112444adebd5d9725eb553c2c00522249b6de1c0dc98a52d9fd82df5bae4b5efea8b356c07ce5eb223235438a411e6ed7c7e3c859a7d31613f5960e0356f6a3692022485e74170f18f", 0x0, &(0x7f0000000180)="4ef7df41830730") mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/06/05 04:56:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x40000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf3b, 0x600000) read$eventfd(r1, &(0x7f0000000140), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) 2018/06/05 04:56:06 executing program 1: socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfff, 0x6, 0x200, 0x80000001, 0x4}, &(0x7f0000000080)=0x98) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000003c0)=0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace$setregs(0xf, r3, 0x994, &(0x7f0000000300)="beecbcaadc00fd32ec542df7965bb32fcb03c7463de5651654fa15f262a22fc6dc3d0c3ec02d1f5891f2c84be2348fc3d42ec1bce8bad37eb0ab504fcb453817649366a8c0eaa94fe3fe7e8e2f25b9ba3e6d5ab70a5e9c244fbf429fe38234c3f3bb4ebc5167398be497a2f56a8b19164874088783c0706cf5261abb12459ea1bb97277ee50f9e6a14b9a44d15781a78") setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x25ed, 0x3, 0xffffffffffff6a20, 0x0, 0xbc}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="1400060000000000ffffffff0000000000000000140097987a05fb99476ef299e70200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x7fffffff}, 0x8) 2018/06/05 04:56:06 executing program 7: r0 = socket$inet(0x2, 0x200000003, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3a0) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/05 04:56:06 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x100) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x9a0e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xc00000, 0x200000) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x80, 0x0, 0xde6, 0xffffffffffff81fb, 0x0, 0x1d, 0x10, 0x8, 0x1, 0x2, 0x8000, 0xffffffffffffff59, 0x0, 0x7ff, 0x400000000, 0x53, 0x7, 0x7fff, 0x0, 0x4, 0x200000000000, 0x31c, 0x6, 0x9, 0x3ff, 0xd9, 0x8, 0x4df9cbc7, 0x7, 0x6, 0xf63, 0x5, 0x9, 0x5, 0x652, 0x7, 0x0, 0xffffffffffffff01, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x8, 0x0, 0x7, 0x4, 0x2, 0x10001, 0x5}, r1, 0x2, r2, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7, 0x0) 2018/06/05 04:56:06 executing program 5: msgrcv(0x0, &(0x7f0000000240)={0x0, ""/79}, 0x57, 0x3, 0xa4a3ad41a879dde0) 2018/06/05 04:56:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x3, 0x598, [0x0, 0x20000f40, 0x200010f8, 0x20001128], 0x0, &(0x7f0000000100), &(0x7f0000000f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x21, 0xf5, 'syzkaller0\x00', 'bond_slave_1\x00', 'gretap0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0xb, 0x9, 0x11, 'nr0\x00', 'ifb0\x00', 'veth0_to_bond\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x8, 0x9, 0x0, 0x0, "0f0898752f533e3a9df09c82c51d2b4e312be8776d700cac3db9ae10996f88dbef60b6ebf8fcd4d0d949696983dc6a927cb6ed9817119cfeae555fafb43768ff"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x49, 0x6005, 'team_slave_0\x00', 'syz_tun\x00', 'ip_vti0\x00', 'veth1_to_bridge\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0x102], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2e8, 0x350, 0x380, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x8e5d, 0xfffffffffffff404, 0x8, 0x3}}}, @bpf0={'bpf\x00', 0x210, {{0x22, [{0x0, 0x8001, 0x6, 0xffffffffffffffe0}, {0x800, 0x8, 0x1, 0xd3b4}, {0x0, 0x1, 0x0, 0x1f}, {0x2, 0x8, 0x3, 0x6}, {0x200, 0x0, 0x6, 0x7fff}, {0xfffffffffffffe01, 0x1ff, 0x28, 0x231}, {0x9, 0x8000, 0x990, 0x6}, {0x6, 0x8001, 0x7f, 0xff}, {0x7, 0x9, 0x40, 0x1}, {0x80000001, 0x100000000, 0x34e, 0x7ff}, {0x5, 0x2, 0x8, 0x10001}, {0x667f, 0x1, 0x100000000, 0x7fff}, {0x19a1400, 0x80000001, 0x0, 0x4aa}, {0x6f8, 0x0, 0x9, 0x8}, {0xbee, 0x2, 0x4, 0x1e35}, {0x9, 0x5, 0x215, 0x78}, {0x2, 0x9, 0xfff, 0x7}, {0x0, 0x9, 0x7fff, 0x9}, {0x1ff, 0x1f, 0x40, 0x7}, {0x0, 0x8, 0x3, 0x9}, {0x3, 0x8, 0x4, 0x2}, {0x6, 0x3, 0xa000000000000000, 0x8001}, {0x7, 0x7ff, 0xd785, 0x10000}, {0x9d0, 0x1ff, 0x9, 0x1}, {0x6, 0x0, 0x8, 0x800}, {0xffffffffffffff00, 0x9c, 0x7, 0x1}, {0x10ce, 0x4, 0x20, 0x7}, {0xfffffffffffffffa, 0xfe, 0x80, 0x80000001}, {0x1000, 0x1f, 0x4, 0xfaa}, {0x4, 0x1, 0xff, 0x7f}, {0x6ca2, 0x3, 0x6, 0x9}, {0x2, 0x2, 0x7fffffff, 0x1}, {0x1000, 0x4, 0x0, 0x80}, {0x9, 0x7, 0x8001}, {0x8, 0x54b4, 0x2, 0x8001}, {0xfffffffffffffe27, 0x1ff, 0xf8, 0x5}, {0x1354, 0xfffffffffffffffa, 0xc68, 0x3}, {0x70, 0xe8, 0x9, 0x7f}, {0x2, 0x4, 0xe4bf, 0xdcc9}, {0x4, 0xfff, 0x4, 0x26}, {0xdd, 0x8, 0x7fff, 0x9}, {0x7fff, 0x3ffc000, 0x5, 0xd6b}, {0x5, 0x6, 0x1, 0x100000001}, {0x6, 0x9, 0xfff, 0x7}, {0x5, 0x4, 0x7, 0x6c3f}, {0x80, 0x7, 0x9, 0x1}, {0x401, 0x0, 0x1, 0x4}, {0x7ff, 0x56a0, 0x80000001}, {0x4, 0x8be, 0x10000, 0x8}, {0x6, 0x80, 0x8, 0xffffffff}, {0x1ff, 0x0, 0x5, 0x4}, {0x6, 0x7, 0x400, 0x80000000}, {0x3, 0xd20f, 0xaf, 0x6}, {0x9c2, 0x1, 0x4, 0xfffffffeffffffff}, {0x7, 0x5, 0xfffffffffffffff9, 0x5}, {0x3f, 0x0, 0x5, 0x3}, {0x9, 0x6, 0xffffffff, 0x8}, {0xffffffffffffff01, 0x53, 0x400, 0x5}, {0x1, 0x1ff, 0x1ff, 0x7fffffff}, {0x8000, 0x4, 0x6, 0xd0a3}, {0x4, 0x5}, {0x3f, 0x7, 0x0, 0x8}, {0x8, 0x5, 0x7, 0x10001}, {0x1ff, 0x6, 0x7, 0x3f}], 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1ff}}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}]}]}, 0x610) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x80) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x8, 0x3, 0x100, 0x0, 0x6, 0x80100, 0x0, 0x7, 0x2, 0x8001, 0x7f, 0xfffffffffffffffb, 0x1, 0x3f, 0x0, 0x100000000, 0x10001, 0x40000000000, 0x5b, 0x800, 0x0, 0x829, 0x0, 0x0, 0x20, 0x7, 0x7ff, 0x9, 0x100000000, 0x3, 0x1, 0x401, 0x20, 0x5, 0x7f, 0x0, 0xf1b, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x40, 0x0, 0x4, 0x2, 0x1, 0x9, 0x9}, r1, 0x2, r2, 0xa) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x5, 0x0, [{0x9, 0x3, 0x0, 0x0, @msi={0x3, 0x20, 0x4}}, {0x5d98, 0x1, 0x0, 0x0, @sint={0x8, 0x6}}, {0x4, 0x3, 0x0, 0x0, @sint={0x7ff, 0x8}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x3, 0x4eb, 0x1, 0x3, 0xf6}}, {0x2, 0x4, 0x0, 0x0, @msi={0x200, 0x80000000, 0x8}}]}) 2018/06/05 04:56:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x81000000000002, &(0x7f0000000000)=0x75, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0x49c) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x9, 0x200002}, 0x8) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0xe045af018bddcf7e, "e16428730d51c535", "549756e6caaa304ffe593aa0736bce462d7e6bc8aae555ba859703ebece418b2", 0x5}) 2018/06/05 04:56:06 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x420080) listen$netrom(r2, 0x3ff) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/05 04:56:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/.ile0\x00', 0x3ff, 0x0) read(r0, &(0x7f0000003380)=""/4096, 0xf) accept$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 2018/06/05 04:56:06 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = getpgrp(0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380), &(0x7f0000775000)) perf_event_open(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/05 04:56:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e20, @rand_addr=0x2c}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0xcf, "eb98b1d26df25e7e7cf2fdc3cdf5b1d22f6ab9cffe67a518cc646da37b99a0e30942aa173e965a741105a3022663fe4716e18c3d4fb6a1065ce8cb89659155242dc0dbc9e88ff1fe0ff2c9d5c9911c2d559a25472ee32084850b344c498c5013c382fc735b0bfc576d1a8508d3d20474d1b4bb4d7e1059c4cd1f2716a2e79bda6ab8b3ede921a269f295707276765676947fbf4bbca4b25b113a248a5ff9c2da8f12bc458e264fcab75e10b21f0bd362dfcb6cb16f20e1cb9af172ce1cffc9d194f6d492b7e13f212d5f68afb4710c"}, &(0x7f0000000280)=0xd7) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r2) [ 197.915596] kernel msg: ebtables bug: please report to author: bad policy [ 197.946253] kernel msg: ebtables bug: please report to author: bad policy 2018/06/05 04:56:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xdc, 0x0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) 2018/06/05 04:56:06 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0xffffffae) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3e, 0x2}, &(0x7f0000000100)=0x0) timer_delete(r1) 2018/06/05 04:56:06 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f0000000100)="a122e83171b15c80082c953d40720f2cc38264db8d42355241259298c58e7a9c0a3b594b6db64175d1ec038c411135a9d1a2a02cba79986cd616200f57f3a589f569d83f3f38b334b1f309c0a1905f80d5bf19537799600964f5f66ea5674e329ac68fd7087e312222d79f9f5aba3dd14c65e1d7b3f1009cc2af87d4510e63e0668e7670a3486d58c066", 0x8a) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x0, 0x3, 0x5}) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000000)=0x6e) 2018/06/05 04:56:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x3) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=@deltaction={0x2c4, 0x31, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, 0x800, 0x3f}, [@TCA_ACT_TAB={0x88, 0x1, [{0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x1b67000}}]}, @TCA_ACT_TAB={0x74, 0x1, [{0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0xb, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x18, 0x8, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x60, 0x1, [{0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x3, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x1e, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @TCA_ACT_TAB={0x4, 0x1}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x6f6}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x9c, 0x1, [{0x14, 0x18, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffc00}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}, {0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x8c, 0x1, [{0x14, 0xd, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x14, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x20}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0xdff}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}]}, @TCA_ACT_TAB={0x4, 0x1}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x102d, 0x20, 0xffffffffffffffff, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/06/05 04:56:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x3f, "b07b694018b6431e9801e2b001374faaece70325bd2d11f211e9a81dbde4f3aa7109df3c18086827b3edd37967cc72d6ef6005367f3d8b9fc577f1e337bd0f"}, &(0x7f0000000140)=0x47) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) [ 198.847484] binder: BINDER_SET_CONTEXT_MGR already set [ 198.852906] binder: 14959:14992 ioctl 40046207 0 returned -16 2018/06/05 04:56:07 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) close(r1) 2018/06/05 04:56:07 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000002500), 0x0, 0x8001}], 0x0, &(0x7f0000000300)={[{@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x0]}, 0x2c}]}) 2018/06/05 04:56:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="46b1959afe6c18aaa39ea45bfc636626262d64a252e2f87e0437a670b93abbb1b15038d7ca86e39548", 0x29) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) ioctl(r0, 0x4004af07, &(0x7f0000001340)='g') socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 04:56:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) syncfs(r0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 04:56:07 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800000000000) r0 = memfd_create(&(0x7f0000000040)='{self[\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) r2 = memfd_create(&(0x7f0000000000)='{self[\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/06/05 04:56:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x9, 0x5b0, [{0x0, 0x0, 0x4}, {0x6, 0x0, 0xa4e8}, {0x3, 0x0, 0x7}, {0x1, 0x0, 0x25d1}, {0x5, 0x0, 0x4}, {0x9, 0x0, 0x5233}, {0xd24a, 0x0, 0x40}, {0x8, 0x0, 0x401}, {0xf81, 0x0, 0xfffffffffffffff8}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x442, 0x101}) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x4000243, 0x0) 2018/06/05 04:56:07 executing program 0: r0 = socket$inet(0x15, 0x400000080005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40400, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x100, 0x4) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000), 0xc0}, 0x0) 2018/06/05 04:56:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28080, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) init_module(&(0x7f0000000100)='/dev/hwrng\x00', 0xb, &(0x7f0000000140)='em0wlan0\x00') [ 199.112091] ntfs: (device loop7): read_ntfs_boot_sector(): Primary boot sector is invalid. 2018/06/05 04:56:07 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3, @empty, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) r2 = getuid() ioprio_set$uid(0x3, r2, 0x2) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="9d36b6794f2392e5b9fda5e200859c9faa3e5a517ac4fc322d1d997f7ee3941d3345d79e012946f260e326114d9c34f82369582a0c60209424b47413559ef1472f0449ae3f4c3e6614bd9ac82ec21606b389c08767ca4da1176dd616d3ce4c343416a7027a9c0bcdefa579b03965bc2ea9013fb8d684165637486e6804acfc71cd79e1519f1dbfc1031d68eb267d", 0x8e, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) mq_open(&(0x7f0000000200)='user\x00', 0x8c3, 0x80, &(0x7f0000000240)={0x8, 0x838, 0xfffffffffffffffe, 0x10001, 0x5, 0xfff00000000000, 0x3, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x40}, &(0x7f0000000740)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000880)=[{&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000002c0)="3fd4dacca7487c14a035a3e3755b1ceda4e18e49840938ae00f2b61efcdab8b8be81b9540bbba89ebb37a1f2ee4760c1e7ab35009e5211c7810eb9d45e0f6efba199f401b4f0b442faf64afeec69b5d538882af2ce72d849f63ef220fe5791b8afd93a5d84157423b3017ce4d7c498c6eb551bbece4b2d4b9d51f8344cbb1071552aa812877af428fa1deb383a6ba16b8b59412c2a3659b70310010aca3e06b6b836a5e5ae817855bdd057066c4a9513d7a2140ec737ee3c0e29342c46ce", 0xbe}, {&(0x7f0000000380)="87997da76c87e556e44d02a0b9c20914bfbab98ac62b526a5303a3ec27b803b17a7c1fda11e93d1328082ad29735a5859f486df9e0eebe61382be60e16d547c99754603545d55c6dcde4faaef754282ed2e42b49f116f8e132c523da960da29f7e4f6fbe47c9ce8740abc299c63a073bd07d3a8b19643a6aa8fcbc26153faea571a77e32ddf75479bde32177675d97017c40af4042df877a73fc8ab26b7a8eb18ce7506b806ca98ec346618506b855379baf5ed6fc2e54ce742ec5791705e132466939b0dc019104e99e7b3e26ad9e3783a3c6", 0xd3}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)="5a3aa265425d4070dffca17fe6f9bbec610b38dc259aa5a883b86b2aab706143fb4e963f88c63ffa3574db83c0ff39d51589250fbad218f6f00a777dc367b6fb94a434bbf22163ae2ad56c9da0fa87d0ead2c8e4b15963778714a7876e63b3d5dc7b9608c999582654adb2da985a9ee071b93200", 0x74}, {&(0x7f0000000580)="25ab548f5e8882db472d66c4d53f9db38adfdf03f090a3ae3e7650548afc4ca1", 0x20}, {&(0x7f00000005c0)="e41e1703a2efa78151af39fe06fc817f5a45222485fbcb258dc68854a06e89f58a1cd7d5560c5689bff328b017df000d876733931b30d475b81baa8179645e60be7113b854036a92a5cd0f061620b3c078c6c9dd7b69d702eec81213a372d94e95a940d177a47bcebfeddd439d046a768235589ea9d4c6a54ca331e058635c970297ac7aba437dd16185be39590a7269414aa3c146693fad7146ebe737bc12fa0ba7c9052cd286b4c93d8343fbf30c84985c96d0bef091ec544ba845bdfceca2b4e18ea24286a808483f90993cb8c5ae0c9bec", 0xd3}], 0x3, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x201, 0x45, 0x10001, 0x0, 0x5, 0x5, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @init={0x18, 0x84, 0x0, {0x9b, 0x9, 0x6, 0xf5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0xc8, 0x4}], 0x2, 0x4040891) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000000900)=[0x0], 0x1}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000980)='vegas\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc0\x00', 0x28000, 0x0) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000a80)) fcntl$setlease(r5, 0x400, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000ac0)=@req={0xf11, 0x8, 0x200, 0x9}, 0x10) getpeername$netrom(r5, &(0x7f0000000b00)=@full, &(0x7f0000000b80)=0x48) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000bc0)) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000c40)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x48) rename(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='./file0\x00') membarrier(0x22, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000d40)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d80)={r4}, 0xc) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000000dc0)=""/78, &(0x7f0000000e40)=0x4e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000e80)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x0, [0x80000000, 0xff, 0x0, 0x1, 0xcf, 0x8, 0x6, 0x6]}, 0x5c) connect$netrom(r7, &(0x7f0000000f00)=@full={{0x3, {"4b5ea0492689fd"}, 0xa72}, [{"e8ede7a6f270a4"}, {"e98a1585e6b239"}, {"6b8ca8ee0f34c4"}, {"a8dd64c58f38c5"}, {"49627af734fe67"}, {"23bb95837e38ba"}, {"30c44d7ba0b5e6"}, {"07f068032c6e61"}]}, 0x48) syz_open_dev$sndpcmp(&(0x7f0000000f80)='/dev/snd/pcmC#D#p\x00', 0x4, 0x28500) fstatfs(r1, &(0x7f0000000fc0)=""/86) syz_genetlink_get_family_id$team(&(0x7f0000001040)='team\x00') 2018/06/05 04:56:07 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/06/05 04:56:07 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x72, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) lseek(r2, 0x0, 0x6) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) prctl$intptr(0x1d, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0xfffffffffffff235, 0x4}, {0x583, 0x3}, 0x5c1, 0x5, 0x7f}) 2018/06/05 04:56:07 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f00000008c0), 0x1ee}, 0x20) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1932, 0x381000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r4}) r5 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000140), 0x20000000000000d3, 0xfff) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r6, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="560000008913488669c767b81958447ddcc712afeea04fcf179bb22d50450519d01f9f75fcfc9071c08cfe30996480ed675a187f0552df166cbba78a924576b55e00b9ebc73ec39b0575d8d6a7270000866f6f817d1e46b09800ed0f00000000000000000000db9973d22d92d290d3b44f8801dbd35f74c2457b7856644e454f6518c778e274589279b85b456673aedf68d519f31cff254fe0fd187af7ac56f29ea4cda7db4e4ba4464a45eed29b73505fba276bb958ae8cebeee45879bcaa7ae5966acad878cba9969380379bca414001299f565aeae1969839763ac8f6bdbb8495c699d85e5c85b9523ec0460f52d9d4aeffce483b0f4c0cb9c0abf757d01954f283bf3e909f5db34b1f06cd3898900e5977ccf6e9830dcb7846"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000003c0)={r8, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x5d45, 0x9, {r9, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xbdf, 0x80, 0x9db}}, &(0x7f0000000480)=0xb0) r10 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r7, 0x8994, &(0x7f0000000900)={'bcsf0\x00', @ifru_data=&(0x7f0000000600)="d45a9d40adfbadde50118c8e36b3e196418088951ecf2a41842fae511f475113"}) mq_timedsend(r5, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) sendto$inet(r6, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000280)=r6) mq_timedreceive(r10, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000700)={0x9, 0x7fffffff, 0x3, 'queue0\x00', 0xdea}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) ptrace$setopts(0x4200, r4, 0x6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80, 0x200, 0x2, 0x400, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r11, @in={{0x2, 0x4e22, @rand_addr=0x7542}}}, 0x84) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff0000000000000000000000000000380000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ppoll(&(0x7f00000004c0)=[{r2, 0x1}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) [ 199.170396] ntfs: (device loop7): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 199.179860] ntfs: (device loop7): ntfs_fill_super(): Not an NTFS volume. 2018/06/05 04:56:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001900), &(0x7f0000000000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) acct(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/216, 0xd8) 2018/06/05 04:56:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x240) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000100)=""/233) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[], 0x0, 0x0, 0x13}) 2018/06/05 04:56:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) write$binfmt_aout(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x801) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x40) write$cgroup_type(r1, &(0x7f0000000540)='threaded\x00', 0x9) 2018/06/05 04:56:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x69c, 0x842) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xffffffff, 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x81) r3 = accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$TIOCCBRK(r2, 0x5428) fchdir(r3) flistxattr(r0, &(0x7f0000000280)=""/134, 0x86) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xec, 0x7, 0x7fff, 0xffff, 0x2, 0x6, 0xe6f5, 0x2e8, 0x40, 0x2c4, 0x80c0, 0x1ff, 0x38, 0x1, 0x7, 0x7}, [{0x6474e555, 0x50f1, 0xd2e, 0x5, 0x80000000, 0x5, 0xa1, 0x7fff}], "a3a672b5b42e1c28ef4db010f965c9a69dd106dd77d05ad5bc497bf3b97df6b606d314e5a714e38ba021f62c81c6665139e7b4fcca29d1ba46ea0bb4234326486ac2eaa7c556a664636d76cd1939ba86f08e1d464f6376b99d984f2f20186abd26914917d4921bdef772f586c97a78e543f2176749d89bd160d7635e5a98bdfc989db6002056c9f1a57bf9f5bc589b9d61ca3ba0664686cdcf9413538cbf647b21858816fa244b342fc0c301edeeb1e648226662d27322327d704bd6e9da2c31796464012d34b8d2ccf0f7f3ca3707740901e7ded58f7abdaf39eef74a63a613981b16e6c5c03d9dd9e30cee37aeeefdc86841a053f4", [[], [], [], [], [], [], []]}, 0x86e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000bc0)={0x2b7, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) r4 = open(&(0x7f0000000c80)='./file0\x00', 0x80100, 0x8) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000cc0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000d00)) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/null\x00', 0x200, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000d80)=""/168) bind$unix(r1, &(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000fc0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000001000)={{0x5, 0x0, 0x4, 0x7c00000000000000, 'syz1\x00', 0xd5}, 0x0, [0x4, 0x401, 0x7f5c80000000000, 0x9, 0x8, 0xccb4, 0x10001, 0x2, 0x3, 0xffffffffffffffd0, 0x200, 0x8, 0x5, 0x21, 0x3, 0x8001, 0x0, 0xc68a, 0xd746a5e, 0x100000000, 0x1, 0x9, 0x4, 0x0, 0x7ff, 0x48, 0xffffffffffffff80, 0x7fff, 0x5, 0x3, 0xfffffffffffffffc, 0x10000, 0x1, 0x7ff, 0x2, 0x0, 0x100, 0xaa000000000, 0x1, 0x5, 0x4, 0x11d3, 0x10001, 0xc0, 0x1f, 0xffff, 0x10000, 0x3, 0x3, 0x2b44, 0x2, 0xffffffffffffffe0, 0x8, 0x80000001, 0xbf5, 0x7ff, 0x5, 0xfff, 0x2, 0x8, 0x5, 0xa6, 0x100, 0x0, 0x6, 0x0, 0xe204, 0x200, 0x8, 0x1f, 0x7f, 0x8, 0x4, 0xfff, 0x3, 0x3, 0x80000001, 0x100000001, 0x1, 0x6, 0x1, 0x7, 0x100, 0x7f, 0xffffffff, 0x8, 0x5, 0xf17, 0x0, 0x0, 0xb1e, 0x3ff, 0x6, 0x7, 0x6, 0x80000000, 0x2, 0x9, 0xffffffffffff0001, 0x3, 0x0, 0x7fff, 0x8000, 0x3f, 0x10000, 0x754, 0x2, 0x80, 0xa8, 0xbcb, 0x5, 0x80, 0x2, 0x2, 0x6, 0x6, 0x120, 0x7fffffff, 0x8, 0x4, 0xff, 0xb589, 0x6, 0x101, 0x1, 0x81, 0x9d, 0x3ff]}) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000001500)={0x2, 0x9, 0xf2, 0x1, 0x1, 0x8ac}) sendmsg$alg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001540)="44c8502bc82395c3e83ffde210a86d567656e8b043e129c16dd9304189efacd775a8b84ffde221f0b19355559888a35d5b98f94040721bfea4f6d4ee9792354e4a2473c50b01b264f9b270ddeee3906f6de8fa88b123b9aef90c358d71645af1b23d450f30f560c023c8c6e36155b11963a8c92422dae4399cba7de241b0f44ab20028a3ded39552480ec5b4e94a511b6954313ffa96971b95b32f001773d3cc69fa99d39fb8802353c1ad7522dd16", 0xaf}, {&(0x7f0000001600)="882742570a61b5eca816988ffe95199701f1c9a8b95e4f4818a4a3306e399d0b4dcce88c2dee1e3c12150e76b813967f71d512b1412f45e99a8e25", 0x3b}, {&(0x7f0000001640)="f4e029be2feffa0f2dcdd41f4bdbf30964178fdc7b9418fa44df05471494595f3e8e189a686cc7cad7f10d465e896697e7508b01938316ec6ff66980867807d5f11dd7c2b57128", 0x47}], 0x3, &(0x7f0000001700), 0x0, 0x4}, 0x24048014) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001780), &(0x7f00000017c0)=0x8) ioctl$KDSETMODE(r5, 0x4b3a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001800)={0x0, 0x56}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001880)={r6, 0x5, 0x10}, 0xc) 2018/06/05 04:56:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) accept$alg(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/05 04:56:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x11) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x6ee, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:56:08 executing program 5: pause() mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000002000/0x4000)=nil, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) [ 199.513089] FAT-fs (loop7): mounting with "discard" option, but the device does not support discard 2018/06/05 04:56:08 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"62dd50589e5fc28c058f5cab"}}], 0xfe42) dup2(r1, r2) 2018/06/05 04:56:08 executing program 4: mremap(&(0x7f00007bc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000487000/0x2000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/255) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/06/05 04:56:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3b0900070700f300"], 0x20) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000180)=0x40) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) write$rdma_cm(r0, &(0x7f0000003e00)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000003dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200060000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000003e40)=@resolve_addr={0x15, 0x0, 0xfa00, {r4, 0x2, 0x0, 0x0, 0x0, @in6={0xa, 0x4e21, 0x1, @empty, 0x20}, @ib={0x1b, 0x10001, 0x401, {"b2e425cce81a863a496528d5182a1f18"}, 0x4, 0x401, 0x1}}}, 0x77bdb8fd) [ 199.625194] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 199.633571] FAT-fs (loop7): Filesystem has been set read-only 2018/06/05 04:56:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x260}, 0x1c) [ 199.714675] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 1041) [ 199.760580] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 199.815809] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 1041) [ 201.285894] IPVS: ftp: loaded support on port[0] = 21 [ 201.600262] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.606627] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.613711] device bridge_slave_0 entered promiscuous mode [ 201.637476] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.643835] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.650911] device bridge_slave_1 entered promiscuous mode [ 201.674271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.699137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.761678] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 201.786456] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 201.881826] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 201.888893] team0: Port device team_slave_0 added [ 201.910042] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 201.917764] team0: Port device team_slave_1 added [ 201.939347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.963668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.989398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.014540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.219102] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.225468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.232121] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.238471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.973333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.046471] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 203.122235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 203.128397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.135886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.205164] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 04:56:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000801, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/05 04:56:12 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000)=0x2, 0x4) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), 0x4) close(r0) 2018/06/05 04:56:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="169767cc70028b104856c90412af301a4f7044bfb3fbcbf71ee23b9478663766521233ea13c88d6c12b9105f7a132cc3a05510ee40b2042e8712d8febf9406e970e21b5a24aab88c0d9b6bc835", 0x4d, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x800, 0x0, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffff}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x101000, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000040)="fed61e2271ee823e018c2f57d95b3cc465d4029e546637b6f7594baa0280edf1adc9ee73a8bf79d460b762098f894aaed55d175cedfeb05a3aa3f46cafd0a8c7a55f6a33de8ece1a27e89de54aac5d9c4cc7d02bcfbce21e13c8d7a5c5fc3df293e0207ab956d3f125c0bfcf28b51ce04750e089d49f2d8ce0eab6d17603d345b8b3318f5b4eee49e5a2a49753529093941fd15c41697646f1d140ce0e86be6cdeecb9b4ce5dd0118b3198", 0xab) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000340)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x240, 0x0) lseek(r3, 0x0, 0x3) 2018/06/05 04:56:12 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lseek(r1, 0x1, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0x401) 2018/06/05 04:56:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f0000000700)=""/190, 0xbe}, {&(0x7f00000007c0)=""/215, 0xd7}], 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x468, [0x0, 0x20000280, 0x20000390, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x4e0) 2018/06/05 04:56:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980424adee901d2da63af1f0200f5ab26d7a071fb35331ce39c5a00000000000000") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="d69dd5b1a6bb40e5f3e8b73717b985dd03fe10a9925376cf7560551f8dec9e6b64674e43ce2f5eef2937039d6081bd7fcc7d82a8bf186dc2f80919f03717ffa1def5eaef93e48634de5810c7b455bf6847c518940bf5efbd27cc44f8a468369c242cfdfe79c36aea8682b0263945e603eb4a4bb561aeb4aa80157cba36e6a6d73076c48b89e707a70660ec5df67ceaa3d20949adc4efd04b119765d859", 0x9d, 0xf735}], 0x2005000, &(0x7f0000000200)={[{@norecovery='norecovery', 0x2c}, {@loccookie='loccookie', 0x2c}, {@meta='meta', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@quota='quota', 0x2c}, {@commit={'commit', 0x3d, [0x35, 0x3f, 0x38, 0x78, 0x33, 0x30]}, 0x2c}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000000)={0x2000000000000271}) 2018/06/05 04:56:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r4 = socket$inet_smc(0x2b, 0x1, 0x0) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="f8e62e258b550594f612cc21da891bb4579dfa850468b2c4bd07bf7c7a", 0x1d, 0x8}, {&(0x7f00000001c0)="eab86ad4a009f3e9881245be93ccc867848f82f87ab6875a84941b1d9f38967800832921462c5918c1b7e7aa280d78a33af249ced208ab3004c934d3407e704c9c69546121dd7e3f3f4e4d31b44c7de253c644b2ec9e90b71cb79d92306e9c628e55529f10aefe62b243fb49ed5a1e24af859ee6e306f4f2e327ffc66532360cdf4e387aad59f609059e151be49ad7daccbbb81b498ced6c52d1ee4e57706b548b653667948d334c0038356436a14eb3d661913e", 0xb4, 0x3}], 0x4, &(0x7f00000002c0)='\x00') syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f009d020000000f0f631ab49a0c0100001501b96c090000b844000000ba000000000f3066b82b000f00d866baf80cb848ecf782ef66bafc0cb800000000efc744240000800000c744240236802fbcc7442406000000000f011c240f01cf0f005b0c0f21e1", 0x65}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/05 04:56:12 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000001e80)='hfs\x00', &(0x7f0000001ec0)='./file0\x00', 0x0, 0x0, &(0x7f0000001fc0), 0x0, &(0x7f0000002000)={[{@session={'session', 0x3d, [0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp863'}, 0x2c}]}) 2018/06/05 04:56:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) mknodat(0xffffffffffffffff, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x8001, 0x6}) getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/77, 0x4d) [ 203.674169] kernel msg: ebtables bug: please report to author: entries_size too small [ 203.694298] hfs: invalid session number or type of track [ 203.699851] hfs: can't find a HFS filesystem on dev loop7 [ 203.712156] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/06/05 04:56:12 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fb4300caffcf9a66f1811f72cb29b134da4cafcf5d6f94f831101d9f5656104289d426d399319b334e2999849b335451de507e11c1ce6ecb7bff8cc0b40f82a8eb2f34d2161b8c572704346685f14f90567ad5f1f4d7e06285694426389520b1178e45af382f695e51164e7b17f72c094301bb67cd51a27a99880118bf4d660132e4941eb338be0cd7c20284321018834e41ae6ef05f8f8a3f321608a52122ce6d29f2106a8175163e03ab1c77fac67f4435f0a473448b5d900520655bac9edd687dd3e4c7a33c723158612d01655745b50df0a627d92934062345e95fcd9ee1335cc8423d14535a79e3eb5a80e485a392ff422d84", 0xf5, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="2d2b2a1b656d3100", 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="981bf36992eaffcfda31d274c49ec18dc03821ab33fca243d362032f2a23bb5166db5482b146ff3382cd48671bce2012d8ddf0e3723b779ad313c6b1e48973a05c23c169f4f0b8295351a39f79c38fb18ae65a8f6cbefdc36c76bb8fd1100973482c54e0dc5daf84f982eed7186d99f9f2a41231b1722dccfdc654d88072d8e85f8f20880aa3bf4102563e209b5b61f6c3cbbb311c97ba2907330aa79f39ba83219c3b2028f931bf770145628c3b", 0xae, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x3ff, 0x40000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000400)=r5) r6 = fcntl$getown(r3, 0x9) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) r7 = msgget(0x2, 0x200) r8 = getuid() r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000600)={{0x1, r8, r9, r10, r11, 0x8, 0x3}, 0x6, 0xfff, 0x1, 0x511fbf25, 0x5, 0xffffffffffffffff, r6, r6}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) r12 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x62880, 0x0) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TUNSETFILTEREBPF(r12, 0x800454e1, &(0x7f0000000740)=r5) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8080a}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xc8, r13, 0x300, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x65}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a80)={r12, 0x0, 0x1000, 0xac, &(0x7f00000009c0)="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", &(0x7f00000019c0)=""/172, 0x7f}, 0x28) r14 = shmget$private(0x0, 0x2000, 0x1102, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r14, 0xb) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001ac0)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f0000001b80)=@assoc_value={0x0, 0x534c8f92}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001c00)={r15, 0x3a, "fb8656921187970ae6a708a43705a2c9e5227b39112d6fe7d0dd70de40190a59fccbe78c6ce432cc7f711b65372261ecec806a635b797a068fb3"}, &(0x7f0000001c80)=0x42) 2018/06/05 04:56:12 executing program 7: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000500)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={r0, 0x5, 0x30, 0x3ff, 0x6}, &(0x7f00000004c0)=0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x12, 0x2, @tid=r1}) inotify_init() r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x4, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x9}) bind(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x22e) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x14, 0x0, @tid=r1}) ftruncate(r2, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/05 04:56:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x0, 0x5, "95c6bb94339a2e96bf37af6fcef2bbe8a59caf8697250c906ec92358879f12c5fc3ff26bc1e9406d4d2078a016ae1815dbedd2d50faa3e21551bd9b505c215"}, 0x60, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={0x10}, 0xffffffffffffff65, 0x20000000}, 0x0) r1 = semget$private(0x0, 0x4, 0x1) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000080)=""/164) [ 203.762113] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 203.847421] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 203.940870] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1868771118 (only 16 groups) 2018/06/05 04:56:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x488000, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x101) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='t', 0x1}], 0x1, 0x0) 2018/06/05 04:56:13 executing program 1: unshare(0x4) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)) 2018/06/05 04:56:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'veth1_to_bond\x00', {0x2, 0x4e23}}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) sysfs$1(0x1, &(0x7f0000000000)='threaded\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$eventfd(r1, &(0x7f00000001c0)=0x40000000000, 0x8) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x60e9367) 2018/06/05 04:56:13 executing program 4: set_robust_list(&(0x7f00000002c0)={&(0x7f00000000c0), 0x0, &(0x7f0000000280)={&(0x7f0000000000)}}, 0x18) memfd_create(&(0x7f0000000040)='md5sumselinux\'\x00', 0x0) 2018/06/05 04:56:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) prctl$void(0x15) read(r0, &(0x7f0000000000)=""/230, 0x5c) 2018/06/05 04:56:13 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000180)=@sco={0x1f, {0x0, 0x7, 0xb70, 0x3f, 0xffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="e70dd8d2b25ec76ac48ee46262e77c797c22d31f015db3e7ed584cc2847b25863ae3df33050042cbaf3c9b8063052a75a83a8e1b2ba59bc683f0fcbbb559f550c449c5b928b262c8cbf7e74b1f480729a79a11b78554e1872a81cbf41b7ddc2b38c27dab75d353296fb7f46dfa78740fb9fd8e19252548874fd18e988b809e21354cba5147d1afa1a638ebc7e205a5aff241cc", 0x93}], 0x1, &(0x7f0000000300)=[{0xa8, 0x1ff, 0x80000000, "7bbb8ed9f108a66ab8fcbc9994ac9aa4d0e62d38e66d181334e0644d00789bff5868b341187805b91871bf3b63d73da9d93ef03a9b6509e0379f93b2de86c4eb6bf3af3e21e6de2680fa34551dc3dc5de4ffc66fb9e126b02879b765f73a0cebc6a2270ce945d56da0d436e27572ce06fd6b572c43f64e853b237a84c2c233c7ab49ac3338ca11bc714dd4a53dea1c63df4fcb"}, {0xb8, 0x10f, 0x83e, "70badcf7a85c2096cfef6c9065f3090b2ccd51659b91e8f439537f27068714d68ab2222c38370f176e56bf3e119e273d9c9a2130d6b48c370dd2fa0f9e5e869a731b64b25d973d1fd58a8973402c9a8bf18feb7f1864b2cda262a858d65ddf518b2e1d75c41f41cd3dc365db441dd0847425efcf4f0f2b0c4f2f0601f37b263f4dcb7798a0053d949e24faa8e3f4c7acb3408a4b5aaf32810c95d4f30bdcb8388e"}, {0x90, 0x10e, 0x200, "8e9edf92a97c1da47b4c510531e9d1805300d515955b2a0f9fe07cee382849c4971d5b3f7030433e8c7ad96d50d28c345614a54cbecd61079d38cc087fc481f227ee43c982182f7c86ed3147fd2c6e3f1d99ed7edc0e22f08672f5dfde56f81f3b0a2253fa03a1e9d07a0e7e5e3ab3fb74c755f187a5497338ba9345a72041d7"}, {0x70, 0x1ff, 0x0, "3905fbda92012c6711425bbff1e031d2d356ea0c5a14e090c4e0ad7717bff0819d55815a8b4ce3931a378691d0e907af298d2a24cb785d2eb766e0f26f95152167321cd0b21848f883dfec5e68345054d67fd7908c07a7dd6f01"}, {0xe0, 0x114, 0xc253, "516333cc1715dfe8040d0d5b33d50eed06a4f7dd8626216c269486b0dd21199b21826e264ae5044ec1cb7d7d1bf8d1bc42ce419727b3155c538629c25f9675c4f2b248bb4345934a2d8c366372ffede33df869c7107e6f6c9c31a308b613593778c039155bac6d2c7b5349311c7b7eec454bc70316379b6e96444d332c26d1c57a07ede7be3d1be2b540af26c97ac4c048b3e940c2bdf6b7bf2ce3030b3b74543b2f49b717c8dd89e30077ef173e7150f793505a81744446b194d1b9d78bfb849a6cbc880997ae8fdfee2dba"}, {0x28, 0x88, 0x3, "79c5225a2e5194b138a1020f50e49f170187036be1a544bb"}, {0x100, 0x100, 0x5, "a042234fe51d3616277bc342215e5a90112298ceb30b602f36c75c3de34c30cae3824bac65e3b812279a1c231abbfdc7f45f2f8c70cbcdada58dc01152bd3575f1537ec8cd71f941381e87b966e29d6448b3814e2f0cb6274228047dfda36b76c79fdf018042402a387c80481b087603893c2e92b231a696a602b39664b461acb29f154dd39d32f19013476f5b67e49226d397e008e550886641f5be45796198ab6bb54274053a6ec7838ea9ba87788ec6767b411f0af14f05f66c6aaccfa54910dbb6523f948905bd4d5e1a84d7cc7653229da9b40cc4fadef5883c568c0318160cca93e9a281c9551d"}, {0x70, 0x11f, 0x3, "bcc79d13fb56f00a5411e13d70dd80d6bc2357c6257573a6811c72157939f1774af6b73fa4ef99761a8093bfed4f0e96ac12cae293c3741d19d192acd8d78aae3070555183040c2b92dc15c662a9407de5f69d119ffeb1266ac64629fd"}], 0x4d8, 0x40000}, 0x4000) r1 = socket(0x40000000015, 0x5, 0x0) recvfrom(r1, &(0x7f0000000040)=""/141, 0x8d, 0x22, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x709000) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/05 04:56:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r2, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r2, 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000004c0)={0x2, 0x0, [{0x5000, 0x75, &(0x7f0000000100)=""/117}, {0x0, 0xb7, &(0x7f0000000400)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000080)=ANY=[]) 2018/06/05 04:56:13 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000009e00)=[{{&(0x7f0000004ec0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000051c0), 0x0, &(0x7f0000005200)}}, {{&(0x7f0000008a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000008d40), 0x0, &(0x7f0000008dc0)}}], 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="3887cd61e37b8b08094577fa6e3e78bfec2892972d") 2018/06/05 04:56:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000001002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x4000) 2018/06/05 04:56:13 executing program 3: clock_adjtime(0x0, &(0x7f0000000040)={0xb7, 0x0, 0x200000000000000}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa1, 0xd8c43d8e258c6dc5) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/228) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/06/05 04:56:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x4058534c, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) 2018/06/05 04:56:13 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6966623000000000abd00000010100", 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7f}, 0x8) r3 = socket(0xa, 0x1, 0x0) dup2(r3, r1) 2018/06/05 04:56:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="00000000fa9131bdfb2d6388fd21c649", 0x10) pipe(&(0x7f0000000000)) [ 205.079891] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 205.088146] FAT-fs (loop2): Filesystem has been set read-only [ 205.096108] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 205.101478] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 1041) [ 205.103589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 205.141116] device ifb0 entered promiscuous mode [ 205.174671] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 205.196179] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 1041) [ 205.208488] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 205.216144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 04:56:14 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000805, 0x1d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x156) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xbc}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000280)=0x8) socket$inet6(0xa, 0x0, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) 2018/06/05 04:56:14 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000180)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000b40), 0x8) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0xe4c}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000000c0)=0x84) timer_gettime(0x0, &(0x7f0000000080)) 2018/06/05 04:56:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="9c", 0x1}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000003840)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000003a80), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000060000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/06/05 04:56:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x80ffff00000000]}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) 2018/06/05 04:56:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000080)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)) 2018/06/05 04:56:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000180)="bf", 0x1) close(r1) 2018/06/05 04:56:14 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000380)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x1, 0x6, 0x6, 0x0, 0x40, 0x6, 0x3, 0x7, 0xffffffff, 0x60, 0x2, 0x1, 0x0, 0xf44000000000, 0x5, 0xc2, 0x81, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaa0500000800000000001908004500210e7b6de3c3a45000a0001c000000100001907811fc05b66f790b381fc568ac1c14bbac3e9ea68f0b9ba8bf8ed0607c8398f318e3c0090f59c6fa12ee13331d5f71d52f041533fcf8d603c7cad5cce18bacd5658c0bc21188bd9cf112735e231ce84bc040186ead4ac6b86f243b44a481cf6af7cafb5e410b5d6cf8e093cb785bfb5778a6fac3de4728c85497d2768a6fdea6cf1eb897c68f17d6e7882bab7e51561abdd77b0fa542fac5fce0cff04d817081e29725bd0d6faf44e9b4b6d4f60503cca603f93272285b2ea441fd70ec43ac701fb3d48017a6c20ddd8911431b654f54bf562447ada4"], &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0], 0x1}) 2018/06/05 04:56:14 executing program 0: open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x100) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c465be60ce11901b6c5679c7001e00000000000000000f9ff4870000040000000000000000000000000000040438eb3d584566cda3719eaa23649aab52b7c2206ced567cacf7fde02602b0b3a91ef75a609355f4b1b789cf63290dfcc0b6625bba4eaf874e57dc3826700926a7266df3dcda1b74352c24d512dac427f5436076cc25f528b47f7e24cbe72a29ce7b23e52351022cb925dcee32d9aa24be5cbf6963020fbf849ea5570ce4d36f0ad6c174e27e43d6775e0012ded5e2adf1c1f3d3cb56e69bc777f"], 0x2a) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) 2018/06/05 04:56:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="edadd7bceb0c07b2539c8a54451adb18f0261fab1280c7ec91f8046a493d08d5dd93f833f1d48d92372f56b6ac7bfc3cc7677b0be76a9c9defadc0f809f5dbf75fb93e3fafff23ae11e0e6d7aebb27e098829e1e07edd0de3f29399acd6cdb795da966308e06fc7c44393271ade1cb2ac3ea5289e380bb4122544fd94b1d584d6b4243854d", 0x85}, {&(0x7f0000000080)="178e642a3df99adee516d21463d4a83decab27d27bfef0b1e88eaa562f0821339c836ed0ac7ab7ec95b06495", 0x2c}, {&(0x7f0000000200)="e22fa98d2a7d259be5ba6156d8daadd02760e3f091fa0e5a12f373675ff8845385e2ec83ed95fa820028034ddbeaf74992a325bfda0ed5c248969114d7c2083d713275d91840c93e40da21a9c43de33246713727bd4cea8387bef36b7dba40c3dc750bdfc2feee1c75043a9265068e2b62af680df963f8fb65d88b89f29bbeab9f9ce361617b602c7717295b09dfe92873ad60e362197f633ad1e816927409f69961f1fbbc2f85ccb6f4ce025f1484858400c1d32e6a33e61112de2fd32e13ea4ca74c17d481f05e845576395344e5e4db22ea17a2a576574a2fdac3ce80801fed1613a285354525b1ac6090ad7abd0fcd6e32ef35", 0xf5}, {&(0x7f0000000300)="c4de0f47fdb3c289324f5c1b45211e75b22d11fcd39736cdf599e60e9e38e76effa7afff5857d9a04337256c37233c9557d0c57bb6af7a87f26ba03703892cdf61c9fbc81f6fe21080b3a8ecb4db862c4a5b3b96bc4f05d2f007e52bc32b68c7e357702afeb292535fb9b44338ea1177f5090777f87f2c2fe11976d88b545e4cdd7c6671b9fc06a9211c5def", 0x8c}, {&(0x7f00000003c0)="12ce2ac8e977883c7b75a8befebdef2c3855de9efc1fd2bbbdeda01364217c0a98259da0bfbf95ee4e6016fe4bb58e861075a0a7cfe5f4220b26044c7091b9d899b371efe7f071280620e778dedf7b6e8a2d6c5bc11cddb55f2b5081791197d89aaf6c32418e94010e2f80429c27f3885de3004c9145e22ecb81abdfacae5c29cfb4f9a0586df063e3518f2fcba0557792cb567d57d4e725211a4db0db0962ee11328c57f41b429cdd26f46f4eb3d06260352f35b5dc4eca134e3030574b5ed6052bd012b28a72759fea32b34f2b5b848701e336f0ebfa5162fab51fb07355415004ac9eb8c702d96063", 0xea}, {&(0x7f00000004c0)="9da4d532f96c8ae97c6fd6f10380b4c305fac5204ee14c067fb34da3f44f3cc5411ccaeebfd416c059fd4f4a44b8e7db34d8d62ff67695b9bfa5e3109fef33114a8bdfc9f51cac5b932b3d502e113c8b092a778d752deaa5e1614bfab13689b4b47e8a1dd09419497b71e20de7b2bf835c4040f7cfb7a483851d26bd9e889ffde25d74b058fee93e1a5821080b05c8e13497e3230e299af41a94a5f7b25006aba07fddc75db6c50b7e88411f76ce9d377be374d667f150abf391282b0b06f6", 0xbf}], 0x6, 0x0, 0x0, 0x20040081}, 0x20000010) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) 2018/06/05 04:56:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)='n', 0x1) init_module(&(0x7f00000000c0)='\x00', 0x1, &(0x7f0000000100)='system\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/99, 0x63}], 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0xf2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={r2, r3}) r4 = gettid() fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000400)={r0, r1, 0x4}) r6 = add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="899c0b786ee589c530db286645b8d4f9954cd14d6c6f545968aa6a0309917c8882c888ab3d98639fa99dc07844b42e0ecc769da3627b0dc70efce3dec0e4e7aea697676fa5e431ee7a2efb5f28029714340b0cd8e8d97ec03e46f5c7529209f2b7a382e03facd7844cfffd02e0a753d2b13949f6", 0x74, 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r6, 0x5, 0x1df9f7ad, r7) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x140010, r0, 0x0) getpeername$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x1c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000006c0)) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000700)=""/58, &(0x7f0000000740)=0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000840)=0x9, 0x4) listen(r1, 0x3) perf_event_open(&(0x7f0000000880)={0x3, 0x70, 0x7, 0x8, 0xa207, 0x7, 0x0, 0x2d7, 0x4, 0x2, 0xfffffffffffffff7, 0x4, 0xa1, 0x100, 0x100000001, 0x28, 0x3, 0x100000000, 0x1, 0x7, 0x9, 0x40, 0x83e, 0xdc, 0x10001, 0x80, 0x4, 0x3f, 0x0, 0x3, 0xffffffffffffff6b, 0x81, 0x7, 0x518e, 0x3f, 0x0, 0xfffffffffffffff0, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0x8, 0x8, 0x0, 0x40, 0x8, 0x8}, r4, 0x10, r0, 0x9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000900)={'icmp6\x00'}, &(0x7f0000000940)=0x1e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000980)={0x3e0, @time, 0x4, {0xb508, 0xfff}, 0x1f, 0x1, 0x20}) 2018/06/05 04:56:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x88480) setsockopt$inet6_mtu(r0, 0x29, 0x30, &(0x7f0000000080), 0xb6e7d10d529ef8d7) 2018/06/05 04:56:14 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000033c0)='dummy0\x00') r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg(r2, &(0x7f0000000100)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x2, 0x2, {0xa, 0x4e22, 0xc226, @dev={0xfe, 0x80, [], 0x18}, 0x7f7b283e}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="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0x1000}, 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{&(0x7f0000002240)="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0x1000}], 0x3, &(0x7f0000003240)=[{0x110, 0x10e, 0x9, "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"}, {0x60, 0x11f, 0x2, "1f6a5b6ad3131611b229e1deae2a9795ffd5377bc8aa77f3e95c2fdb8f7c37431527bc80ff69b7f2d1ab142dcf335174f53800deac6fedbe4ab5b1671b6e1043360db8a02a1f5b79334a494b39"}], 0x170, 0x80}, 0x8000) connect$packet(r2, &(0x7f0000000040)={0x11, 0xff, r3, 0x1, 0xfffffffffffffffe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000003440)={0x26ec, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x20, 0x1, 0x9ed, 0x7ff, 0x86d9, 0x0, 0x5, 0xc8, 0x4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003400)=0x7fffffff, 0xffffffffffffff3d) restart_syscall() 2018/06/05 04:56:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/06/05 04:56:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x2ff]) r1 = socket$inet(0x2, 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/06/05 04:56:15 executing program 0: truncate(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x9, 0x3ff]) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000100)=[0x104]) 2018/06/05 04:56:15 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x2) r1 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000280)="bffea8e8558376f041ea25b4d28cab6a7f102bb364947fd6da53a950169a5e51a4d352e6a494689debfb5c03c103ad5e828f70bd414b6d794dae55a0a357d8e3aa3e9b031f5f680dd6f59ea8fdb0476f6821041497c33d5a58767bcea5adfcefb048405d467c17f652ff03d44d12c7d146c4575c877081327996eaa7d278227974544a3402c84dbf7150f95d000000000000000000000000000000000000000000000000000000000000", 0xaa) sendfile(r1, r1, &(0x7f0000001000), 0xffff) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0xa}) 2018/06/05 04:56:15 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x782}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x1000}, &(0x7f00000001c0)=0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x6, 0x4) 2018/06/05 04:56:15 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2f, 0x1) 2018/06/05 04:56:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) futex(&(0x7f0000004000), 0x400000084, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000004000), 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x80000000, 0x4) 2018/06/05 04:56:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1d3, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={r3, 0x0, 0x0, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x1}) 2018/06/05 04:56:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) 2018/06/05 04:56:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/242) 2018/06/05 04:56:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r0, 0x0) 2018/06/05 04:56:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x1000000000003f, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x10000, 0xb, 0xa, 0x7, 0x50, 0x1}], &(0x7f0000000100)='syzkaller\x00', 0x1, 0x46, &(0x7f00000001c0)=""/70, 0x40f00, 0x1, [], 0x0, 0x9}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe1, 0x52, &(0x7f0000000340)="ffcf6e72ff062174a2704e8f36fd21fc734385b73a9b5709008abb8c90337a97372331a6a1967c094065963618828b2738cf4d9200aeb62c20c8d999b87e7b08b080cec52ccb1c84b521f20b201d134d7a458d1acc5271a639329fa853718fb0492a0c5de89b22def19f9db67c52e55fcc40c6ef8d8bc6644eebb0983cdf11c006705c1ac0b69f49793aecab42fc55a9c492d10f8644ae313cd2d1418a3f4e1e446e46602b2df9cfbdead8336319fc099c8a5f50e0fe5d2f2753849b450cbd12d1cee85c3097339dc47aa728135e8134ba67f16b6a39d5b79263ab96d2303a0a81", &(0x7f0000000440)=""/82, 0x5737}, 0x28) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xfffffffffffffe11, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x4b}, 0x40002102) 2018/06/05 04:56:16 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffc60, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/06/05 04:56:16 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) umount2(&(0x7f0000000080)='./file0\x00', 0xa) umount2(&(0x7f0000000100)='./file0\x00', 0x1000000000000007) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x9}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x72, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 'ifb0\x00'}) connect$nfc_raw(r1, &(0x7f0000000240)={0x27, 0x1, 0x8, 0x2}, 0x10) 2018/06/05 04:56:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xbf0a92a9d84d5f6d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68cc05d6301b4cae3756873ede33bca95c40fd8be495544bd1861a2a576175ba8a804ed120638815ffd24084a3a7b6484b4462393211221b1c5f5a15ca68ba3eb614af3fb3fcb2fe26", 0x60}], 0x1, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/05 04:56:16 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff0000, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0xc23a, 0x3f, 0x1, 0x0, 0x3e, 0x2, 0x16f, 0x40, 0x2d5, 0x1, 0x4, 0x38, 0x2, 0xffffffffffff2aac, 0x1, 0xfffe000000000000}, [{0x60000000, 0x80000000, 0x3, 0x6, 0x4, 0x20, 0x1ff, 0x200}], "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", [[], []]}, 0x1278) write$binfmt_elf64(r0, &(0x7f00000012c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0xfe56, 0x401, 0x96, 0x1, 0x3, 0x3e, 0xffff, 0x3cb, 0x40, 0x252, 0x8001, 0x5, 0x38, 0x1, 0x1, 0x2, 0x9}, [{0x0, 0x8, 0xfffffffffffffffd, 0x1, 0x0, 0xfffffffffffffbbb, 0x800, 0x66}, {0x5, 0x7fff, 0x7, 0x100000001, 0x1f, 0x6e61ba7a, 0x5, 0x3ff}], "8155cc71b996b9e0580c5981f5895acc8c2582b2990052a98c0c0332ba271769dce0063e129a5c6a99cec7b75ceaae7b9b", [[], [], [], [], [], [], [], [], []]}, 0x9e1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) ioctl(r0, 0x7ff, &(0x7f0000001d40)="4e922415d59c7f09eb16d7dec31528f697e6bbab5aac67a7133bdd6709790d6b0eac64eb70981a1c2fb9c63862b8d2ca5b38a8c21645ea08b566facb4e511651b430d815d8c0b605790c3d6a2bbd871f137fe6913ee98904fcbaf2db3a6ac98e63dfe1639fed9fd97f1dad9cd12bb6cb302bcaa593d18ac60f7cdb32e1d692c6865f14c7a72124d46744b50be32c828f179f190246101bab3fbdf54a78fa1bf1509024a111375c35dcc5b4330bef7108ee934ad7f4236629ee3231487d807374536e672ae3f43036e2785f") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001e80)={&(0x7f0000001e40)='./file0\x00', r0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ec0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001f00)={0x2, r1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001f80)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002100)={r2, 0x98, &(0x7f0000002040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xcf}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002140)=0x10) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000002180)=0x80000001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000021c0), &(0x7f0000002200)=0x4) inotify_add_watch(r0, &(0x7f0000002240)='./file0\x00', 0x1000000) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000002280)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002300)={&(0x7f00000022c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002340)={0xf9, 0x0, [0x80000001, 0x20, 0x4, 0x3ff]}) syz_extract_tcp_res(&(0x7f00000023c0), 0x1c00000000, 0x7ff) getpeername$llc(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002440)=0x10) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000002480)=0x6, 0x4) r4 = syz_open_dev$vcsa(&(0x7f00000024c0)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002980)={0x6, &(0x7f0000002500)=""/103, &(0x7f00000028c0)=[{0x3, 0x7, 0x8, &(0x7f0000002580)=""/7}, {0xef0, 0xde, 0x4, &(0x7f00000025c0)=""/222}, {0x8, 0x63, 0x6, &(0x7f00000026c0)=""/99}, {0x401, 0x6, 0x1, &(0x7f0000002740)=""/6}, {0x82e, 0xaa, 0x7, &(0x7f0000002780)=""/170}, {0xfffffffffffffffb, 0x7b, 0x8, &(0x7f0000002840)=""/123}]}) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000029c0)={0xa35, 0x6}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002a40)={r0, 0x3, 0x1, 0x100000000, &(0x7f0000002a00)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) 2018/06/05 04:56:16 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x7fff, 0xffffffffffffff77}) 2018/06/05 04:56:16 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xef, 0x420000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x10001, &(0x7f00000000c0)) open(&(0x7f0000000080)='./file0/bus\x00', 0x140, 0x0) 2018/06/05 04:56:16 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/06/05 04:56:16 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="38b59afab3aae39c413257966adb702c3ca5eadf4728f4edd2a8ac9a400d425cb6b08ef3ca816d7de0d2907682b3f7b4132c6da12aa2d98e0f118fcb35d41ec8e342ae456d55d021b14e5389b62822fc28bf35813858b0212a6cd329c0a0cb6dfc440c6ad02288273903397f33feb7a6c492893211c9ca6c49da836d8a47a4acc3d1a0d4d6275ddeebc5f725914cde0e082d70240f9dbfc2e23b8697f165af7f34190b517b148eca11f50ad05ae50e3888ab21373d12bf206ba5938621241d3bd6db70ffac1f694bfeae3256ef06f22267e3a654423d3f2c89bf53a57d5a9635f72ec7c85b89fa494992006a1e2ae62188dbfbbc5bbf", 0xf6}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="780000000000000017010000020000ff5d1e9463482cadb586d6a886f900b9b1603fd9f7ca1b0007a33663e05d2b3fda5054a4eb7584a05413bbc23a05762140a3fddec806ef932a8ffabd3047ed98f5b0a7a787e254653c3d17d51dad05fddca72e5a54124b18d137d3ac7332ac9d6a"], 0x78, 0x20040000}, 0xc0) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f}, 0x1) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000240)=0xc7b) 2018/06/05 04:56:16 executing program 6: syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bridge_slave_0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0xffffffffffffe4e, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) [ 207.546320] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/05 04:56:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbf, 0x484400) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/70) r2 = socket$inet(0x2, 0x3, 0xfa) sendmmsg$inet_sctp(r2, &(0x7f0000009b00)=[{&(0x7f00000002c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001780), 0x0, &(0x7f0000001840)=[@init={0x18, 0x84}], 0x18}], 0x1, 0x0) 2018/06/05 04:56:17 executing program 6: 2018/06/05 04:56:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc3007d82c91240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_ifreq(r1, 0x811a, &(0x7f0000000100)={'ip6gre0\x00', @ifru_addrs=@hci={0x1f, r2, 0x3}}) 2018/06/05 04:56:17 executing program 7: syz_read_part_table(0x0, 0x4, &(0x7f0000001140)=[{&(0x7f0000000000)="b6a580077c13758c2f00835b1007f10299261d9a0e68e5ea67ebdce13395bf59fd752414ca1efacb4c7ab9b21d468a9dd1083a1b7683627e9a279e1102d21103cd5cb26db9e8def5e1b560f5bf470d1beb177ff6e7eac8cd07e733117d73cf9124fb2cf83124aa6082eda8c3712d25c2af6265dcede23c2bc0fe6c88c250", 0x7e, 0x8}, {&(0x7f0000000080)="0eb29647f76ca664386c9ad9b7c555a09cc6acea950f1ad673257cad", 0x1c, 0x39d}, {&(0x7f00000000c0)="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", 0x1000, 0x1}, {&(0x7f00000010c0)="0e41343b8a9efa7b9d6918cd943bd0f7e68c383916c1f173ed0bb5bf9155b76faebe476bebd0c8d0234e9f56529c69cd1800094924f52c2ef1be1e2cb909e5d29d5ca3f1fb3769f1db3d162d", 0x4c, 0x7fff}]) r0 = memfd_create(&(0x7f00000011c0)='proc]ppp0}(em0}\'\x00', 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001280)={0x11, 0x7d, &(0x7f0000001200)="88c45b0698e108f9fa6572cc326ee0e6c679891b12d48e79b53c09a5201cab586987d0e16d3d67bf4e25fd2a4df4d08fa659046b2d2b9b23c786744707d95b9fe3a518dcfa7d809ea1f1f5ce0bcba185ecca81f3ec1e329db64476a2625e07bf27d4b5e36706373feac7afff5277e98b07844cb3dc131f329958c69c78"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f0000001380)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={r1, 0x4}, &(0x7f0000001400)=0x8) r3 = eventfd(0xffffffff) connect$pptp(r0, &(0x7f0000001440)={0x18, 0x2, {0x1}}, 0x1e) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) fstat(r3, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={r4, r5, r6}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001700)={{0x7, 0x4, 0x4, 0x8, '\x00', 0x7}, 0x6, 0x32, 0x6f, r4, 0x7, 0x8, 'syz0\x00', &(0x7f0000001680)=['\x00', '.vmnet0mime_typeeth0mime_type--\x00', 'wlan0\x00', 'proc]ppp0}(em0}\'\x00', 'proc]ppp0}(em0}\'\x00', "5b2ce12e70707030fe29656d3100", 'proc]ppp0}(em0}\'\x00'], 0x68, [], [0x8, 0x7fff, 0xfffffffffffff2c8, 0x9]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001980)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x48, r7, 0x908, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5bb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000019c0)=0xc9ef, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a00)={r2, 0x1, 0x0, 0x100, 0x3, 0x5}, &(0x7f0000001a40)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) syz_mount_image$hfsplus(&(0x7f0000001b00)='hfsplus\x00', &(0x7f0000001b40)='./file0\x00', 0xffff, 0x4, &(0x7f0000001e40)=[{&(0x7f0000001b80)="764a27e7e606f6c5e636e2707e3fd0b7ddff37a48110c1f98855c45daabb05c2bd11b7e09d94d277110a1e8fe656d621aecfc432fccb69a0553ea257dbc444a99b8da09bd85ba97b72270f029c674fd3b7ac8359b61e2ef239a3c4e3ea76c540d541ecf0846dc739e2b65750d201ffd832accfa032fa5ca36dfcccc64112955d6baff3be06d44ab818664fe7c70b601664db49f594bca1646f247e1034667f6dc9787d2774b2674feba1fcb597d812f2cf4f75b65dfd02212d6027c5a5196e8090deafec2780768edd0b302053d93efe29020fc07a1e808d3bca260b3f6d5f122e2df037cae6d17431a423e36fa5", 0xee, 0x7}, {&(0x7f0000001c80)="ff7f2e51d87ccf809201947ff49e1081c2331935fd682a362d8ecc204f57805c2c068a35d770b1ed0acd939f40e0b3f7b297becdc3f48f2d4bdd0dd12b1f4a4289a209a326d7500c861f5e25adc3f1e8ce7185f6b5a8a0e84c2aec5c78b0f7dcdb385443fbae5f39abe5d8d51e003e521df312918a532a1f6400b64e335ad8e8e1f384d7f2ffd17cb813c90724db8e883644d6e509bb3271ef4054b97736a6e12a1a8723a21dd86842cb3365", 0xac, 0x8000}, {&(0x7f0000001d40)="a1dec7edfc199bddb5a01fef702df67cb545a5f2e9cf85d1f7ee8e82f5cfcd49aa7d00d7fcfbc5f59e99001c30a85af21515d4e90980b112c3d2e3ef4ebe5a0bb3856314a1f06fdeda335c26d4a013c347163b9b6479a5f2e3a99243eba74638f8d277237502ad5a69596b545ae89b2fbffe49e773a90a7f4cf8a4a261", 0x7d, 0x4}, {&(0x7f0000001dc0)="7f940fe9ff6ed32c8cadeddb5d98ab8d82a01fe2fcfa36737f049d9959b3edca9cc0a7e96809175030da8323ccf6061122b0fe1963a69f97dde2d2fd3b79de1edd797c9cb6d455a5c063deed9be74fb1d5", 0x51, 0x10000}], 0x10000, &(0x7f0000001ec0)={[{@nodecompose='nodecompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}, {@session={'session', 0x3d, [0x7f, 0x37, 0x39, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0xbdc06b9e52a2665b]}, 0x2c}]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001f00)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001f40)=0x3, 0x4) r9 = syz_open_dev$sndpcmc(&(0x7f0000001f80)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001fc0)={r1, 0x6}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002040)=@assoc_value={r8, 0x3ff}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002080)=0x9) ioperm(0x4, 0x9, 0x4) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000020c0)=0x9) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000002100)=0x5, 0x4) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000002140)=0x7fffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002200)={0x9, &(0x7f0000002180)=[{0x20, 0xffff, 0x9, 0x6}, {0x9, 0x3, 0x5, 0x9}, {0x4, 0x1f, 0x4, 0x7}, {0x4, 0x9, 0x0, 0x900000}, {0xfffffffffffffeff, 0x5, 0x80, 0x9}, {0x3, 0x5, 0x80000000, 0x350f4d9f}, {0x6, 0x14b, 0x40000000000000, 0x867}, {0xe02, 0x9, 0x2, 0x4}, {0x1, 0x2000000, 0x6, 0xfffffffffffffffd}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000002240)={r2, 0x94, "1803d921d83935763c2ec48c8e0fda281d72c46a06644c07de1bed7ab960fd36815cd2fc4b8985df978741a9223d57f376cc3dbdc9b12dce1a456be7444da6e35f4aaf9137736df2fbfe23781e7d08b0e9bbfb6c6160ca5dfddc9fca5efcaa6038940b8ab1c315fa46337e445c1ef81d1c95e3352507293261b0df0a7e38cfdebcc19abdfa8bf9ac601fa58ca1e6e8445d528536"}, &(0x7f0000002300)=0x9c) 2018/06/05 04:56:17 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x2cf00435, {0x9c32, 0x4, 0x7, 0xa8, 0x7e1, 0x3}, 0x80000001, 0x1}, 0xe) msgctl$IPC_RMID(r0, 0x0) 2018/06/05 04:56:17 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="38000000b67c8554bc47888b219e435426b11c0c107613c6a56a04ef5f48945476f7e65c8873b980f273e5c0838607e46f83c0eb99e8a5eeff1697ec"], &(0x7f0000000300)=0x40) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0x18, 0x0, 0x3, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x5}, 0x8) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000008000, r0, r1, 0x100000001, 0x7, 0x800040) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x8, 0xffffffff00000000, 0x2, 0xea6b}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x9}, 0x8) listen(r5, 0x1000008000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x44e20}, 0xffffffffffffffd4) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_hci(r8, &(0x7f0000000200)={0x1f, 0x0, 0x3}, 0xc) ioctl$ASHMEM_GET_PIN_STATUS(r8, 0x7709, 0x0) close(r7) prctl$setendian(0x14, 0x1) close(r7) 2018/06/05 04:56:17 executing program 5: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x88029380}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r2, 0x102, 0x70bd2a, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x24000811}, 0x10) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00000000c0)=[0x18]}}}], 0xf7, 0x0, &(0x7f00000004c0)="5d493a85e59847bb0fb515fd558bfe96e04569dca635171409e61d0a464b74a8e1c4bfc10eb15366f00b8ee872559eb00cf370de075fda59618d6e1d70f21f5004f5bb1ba950aab2bbf93622f82bba3b1b6997123d7198b2471e4517da5d7e54a2451f45e6d858f97809027e6a2ed06a31f3fde42903d1b9aae293681db6e1f6d8e30c2f6aa7c4fc7ea8fb4e2d8f2ddb7f48fc95f0e363dbed6bdbabcc3c78542cc49fda8447a524c69ed8fd9100d5687f7fbe619eb2421abde2f8e87da26094ff0a47fc2f9a7704afac7a9fb407fb279e601d14a01cb742704b282f9f9429167e812bbabc729ecee725eff8c389f76feaba628fe19c08"}) fchown(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.ima\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/06/05 04:56:17 executing program 3: socket$inet(0x10, 0x3, 0xc) 2018/06/05 04:56:17 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$ax25(r0, &(0x7f0000000180)=""/220, 0xdc, 0x0, &(0x7f0000000280)={0x3, {"1e630f5337787f"}, 0xdd18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)="7e6f64657600d4", 0x1) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="6c0100001700030000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'rose0\x00', 0x1000}) 2018/06/05 04:56:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020b0000020000000000000000030000"], 0x10}, 0x1}, 0x0) 2018/06/05 04:56:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40842, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getaddr={0x18, 0x16, 0x3, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/06/05 04:56:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000000080)="646feb793759d31db4802f94007612467ff71d1b57f778127ef93910db9556313c30869942ca3b477d19435d26988f382c6ac1db18c38056acdd168be6e47a2e7a19a0c6df3e47fd502848c9cc710b45d341c122d88a2900693b15eb6dfa9c5645315cc7426febd045b3a6efa0c26cadc562fa9e46c6a8685599bfdc4aef471310a56d14e1eba06f3a676d", 0x8b) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800100001000000", 0x24) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 208.594329] hfsplus: unable to parse mount options 2018/06/05 04:56:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xac, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb7f2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x47}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xac}, 0x1}, 0x4014) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x15b, &(0x7f00000003c0)=""/164, 0xa4, 0x1}, 0x0) [ 208.674727] hfsplus: unable to parse mount options [ 208.680533] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 04:56:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x5) ftruncate(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/06/05 04:56:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x28400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7c5, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x7}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x73) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000340)={r2, r1}) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) socket$inet(0x2, 0x80000, 0x2) accept4$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x800) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0x41c3}) 2018/06/05 04:56:17 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getpid() sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x40801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0xfffffffffffffffe, 0x14000000000000, 0x2, 'queue0\x00'}) [ 208.761698] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 04:56:18 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x7) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = fcntl$getown(r2, 0x9) ptrace$setopts(0xffffffffffffffff, r3, 0x8, 0x9) unlink(&(0x7f0000000040)='./file0\x00') 2018/06/05 04:56:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc0481, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x4, 0x28, 0x1, r3}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/251) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)='ip6_vti0\x00'}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/06/05 04:56:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x80004) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r2, 0x1, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x85) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000100)={@broadcast, @loopback, @multicast2}, &(0x7f0000000380)=0xc) poll(&(0x7f0000000340)=[{r4, 0x20}, {r4, 0x80}, {r4, 0x10}, {r3, 0x2044}, {r0, 0x200}], 0x5, 0x3ff) fcntl$getown(r4, 0x9) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x43307bd12b5744e9, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0) 2018/06/05 04:56:18 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa5013edaaaaaaaaaaaaaaaabb080600010800ff459c4bdefffffffffffffffffeaaaaaaaaaa00ac23893a065e59098f88599375665b9130be0163"], &(0x7f0000000100)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x800) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0xbe) 2018/06/05 04:56:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000280)) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="907fbc185646d74ef80d70f7209d0f577fe9ed86758eee9716dafab918991185476f11acc3"], 0x1) fcntl$setstatus(r3, 0x4, 0x4000) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x8, 0x1, 0x0, r3, &(0x7f0000000040)='a', 0x1}]) 2018/06/05 04:56:18 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3de, 0x8000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x4000, 0x2000, 0x6000, 0x6001], 0x0, 0x8, 0x8}) 2018/06/05 04:56:18 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10880) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x20005, 0x6ec) seccomp(0x2, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/06/05 04:56:18 executing program 0: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000600)=[{r0, 0x8000}, {r1, 0x2020}, {r1, 0x41}], 0x3, 0x1000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)) ioctl$TCXONC(r2, 0x540a, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r1, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32=r2], &(0x7f0000000200)=0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000025c0)={r5, r1, 0xffffffff, 0x7, &(0x7f0000000300)="c486ca8d2bb11825a82159419989632f36489117ed96db7dbd56d9299fd5a98b37b7154aacda0d29b15768363c6deb6e7d6887d8e88c79b3bc2e03f0c5d2e68cda8a500563da60a8b519769341cf781d17b91b68756d903df21ef2d80c6bfe401a79e5bab5f28e2598a99a63d3c6098674f1b2a70d9352829d2548c0c7f3fb", 0xfc8, 0x3, 0x7, 0x0, 0x40, 0x51e9, 0x1, "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"}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000003c0)={r6, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x5d45, 0x9, {r7, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xbdf, 0x80, 0x9db}}, &(0x7f0000000480)=0xb0) r8 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r5, 0x8994, &(0x7f00000001c0)={'bond_slave_0\x00', @ifru_mtu=0x1}) r10 = socket$inet6(0xa, 0x8000000000000005, 0x0) ioctl(r10, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') pwritev(r11, &(0x7f0000001540)=[{&(0x7f0000000240)="b1", 0x1}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r9, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xbb4}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) sendto$inet(r4, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000280)=r4) mq_timedreceive(r8, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000700)={0x9, 0x7fffffff, 0x3, 'queue0\x00', 0xdea}) 2018/06/05 04:56:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) close(r2) close(r1) 2018/06/05 04:56:18 executing program 7: syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000580)='\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x402) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1}) 2018/06/05 04:56:18 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000780)=ANY=[@ANYRES32=r0]) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) 2018/06/05 04:56:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc0, r1, 0x22, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000005}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/05 04:56:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="260f01d1f68e2b9755a83f0f01d1f018ab84397f72c7442400a9b00000c74424026e000000c7442406000000000f01142466baf80cb864103388ef66bafc0c66edc4e109ed1e46875a00f0453100450f01c9", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/06/05 04:56:18 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delqdisc={0x7c, 0x25, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, r3, {0xffff, 0x10}, {0x0, 0xfff1}, {0x0, 0xffff}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0xfffffffffffeffff}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffff, 0xffe0}, 0x9, 0x6}}}}, @TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x3b64, 0x1f, 0x9, 0x1f, 0x2, 0x8000, 0x20, 0x400, 0xffffffffffffffc1]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/06/05 04:56:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000580)=ANY=[@ANYBLOB="41000000000000018036f00de800197897c03c4032154b3fc7f6912b242f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x12, 0x800) 2018/06/05 04:56:18 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x1a1) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="22b58dec956c33e39fa1d6929e5da01940daadde2598c07cbb405efcfb0143878878bd3cf0337163d5f6c55fea6a9bbb6d9716350ed448ca642319a6ca848c7c93e424887b948e91a57090897f947cfb") setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/05 04:56:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/177}, 0xb9, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/06/05 04:56:19 executing program 5: setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000001c0)=0x3ff, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x22, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) 2018/06/05 04:56:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000000280), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200), &(0x7f0000000180)) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 2018/06/05 04:56:19 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x39e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) 2018/06/05 04:56:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8000, 0x7}, &(0x7f0000000140)=0x8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000009d8fa0314fbfcb12f9638b58c6bd8e407665c68d15cbe0a98d55f36e9f9b725a2ed22ccab025a3b3c5b146a44ff280607cf356a99dfe7082e7a0036121e0f2427088ff056e4366373c25fcf6e214225ea72d3fc9fcb1290ef42857f8c36e9b5110ba5263be57de91eda6b37fb44ed6946ed038670333cff5b7e275d6144385995cc3925f57b58e0e53bce81da02859f9dde251e674689c29c87ded86b9db59319d19ffcab50e522a6a2c00892a43d92c356b87121cf3673855284e9ffb8a36dfb4228728390afe"], 0xffff8005) 2018/06/05 04:56:19 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x400) socket$pppoe(0x18, 0x1, 0x0) io_setup(0x9, &(0x7f0000000440)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x20080}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x2d54}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000500)="4c953a51918edb95c3571bf52bf6908c573374968f452b5aa97d8e5414f5dc9eca0dea479ade") r3 = eventfd2(0x0, 0x80000) io_submit(r1, 0x4, &(0x7f00000003c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, r3, &(0x7f0000000000)="f351002cd01cdba6f4a8b029e04d2d11cf8c151cc4f0", 0x16, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f00000000c0)="cdbf79c2dc700e7fcf2e0d03a05e6eafbed34756a84fa29e285296373a2359a1dd227963819b794d12e6f517ae9b1aeff8c47d58e8df17f0a8ea144bc523f94a22d60cfd36bd5df8272c27fffae52052c8e0ee2e6f583ffc8a6e832575f35f9f31dcd26acef6af233e79f437b1c4701dc3ca20f9311210ca0f2d557f785e28ef187ac3f099c858b2a2cfb4ca90bfb6a04e57dada0603fec3c2df7535969872bcdfa93a35f383004e64", 0xa9, 0x9, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x71, r0, &(0x7f0000000200)="8064b8b950c681c3851f", 0xa, 0x4, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f00000002c0)="4e89d3c3b22b392ea568fd31bc61734ad22d76357962d645e96bd2e400cb7696f82eede1f561f46e30ee4d65d728862d4f54604b2cf4a310c5db335e1a3ba431a209bc5fe82c1d76155d0b4998cc7e24838834006c2b810e1aed326bd8bffaef758dc78f8187f97e7ada8e8e75", 0x6d, 0x2, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000480)=0x8) eventfd2(0x2, 0x80800) write$cgroup_int(r0, &(0x7f00000004c0)={[0x3f, 0x3b, 0x2c]}, 0x3) 2018/06/05 04:56:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000739000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040aea0, &(0x7f0000000100)=ANY=[]) 2018/06/05 04:56:19 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x401, 0xfff, 0x80000001, 0x8000, 0x2, 0x3e, 0x4, 0x165, 0x40, 0xd7, 0x1, 0xffffffffffff7fff, 0x38, 0x1, 0x3, 0x1, 0x100000001}, [{0x5, 0x7fffffff, 0x6, 0x7, 0x5, 0x7, 0x4, 0x7}, {0x7, 0x8, 0x89, 0x8, 0x3, 0x1, 0x4, 0x3}], "b378caa8bb8f7ef0c65d133e469e3bf2c7f116464330b5fd86a3bab564aee23f4f428a71f1b216c23c9599c7ee0c1ab90e4632b1981714992f5c9acf153baac8f25d2694a456cc03e0242f9503b1b91a90e1fb70002e777d9077049b03c70284df21f2435e3d8cb3542a06aabb260f37d500b4736c205a49e6f7b46645b884bc9ca003ed111311617d2a7a905498a472f7ee39e695ab13b7cd069b90a2b0b5c6b3e166022e2d171ae82a071f9c9994e685f789c0147896ec904437f870509f9ddd7db0b37b47eb3f49c7d5d3013e40e8cb435da7b105d6ca5c2802d63556194f0df18451", [[], []]}, 0x394) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0xffffffff, {{0x2, 0x4e24}}, 0x1, 0x5, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) syz_mount_image$nfs(&(0x7f0000000880)='nfs\x00', &(0x7f00000008c0)='./file0\x00', 0x1, 0xa, &(0x7f0000002dc0)=[{&(0x7f0000000900)="10a8954fd1b97160807ac3bae4ae7e2b21941a9b0c974aa80c920ff34ee052b6a4c7cae86d99a1757502b7d970791b268b5b18b43fc0430b41c3353d5dfe442d4a19ee8ed056bd889991645776fb986f804799e7a25f5c1e836db03f16141d6436e9979da0ba6c9d03ed2067efb51e9d0d4cabff39ba1a4292fcf4fbefd14b365d1d0f9ead790b29b20ea9797c3b3f82fd09681ffeb6a28dbb", 0x99, 0x4}, {&(0x7f00000009c0)="5985d5568bd6e282b6b8bc5bfb7c13052e08e79c91d3e121caa8b59a1c2673388eb1e6307d22d488b29cc4b106df29a0e3f7a5374db2e636e8a802d2ee8244bd7e65ff134068b91cbae8c4e61d059b13e585dd044297605d73067d207cf87e60218eb92506eddaa4c0797b6d77ccd2c162c341ec473385323c083b0942aaab0c926a6832568ed38961ef4fc2c5f1d4840d6b0976ad28", 0x96, 0x6}, {&(0x7f0000000a80)="cd9bad0fb5ed7967326e4e0776bcd9db4ad68d5adefc5f559956c3b4e41d3ee8305a5620c70584f952013341578e849b27bda78c210039b199217fdb5ee1622aac1a43e02547c973ba360fbbcfb5ff1c4e44d5c8009ca2d6945a49190f16c421bbdaf965b91352a20d92f6a5db74503e3644e42631ea28860c528ac4e8b8e7e97216643d0d4ea481307758d8ab8abc2e3009b7b76f872136cf1a00513966170b9d4528f076b6f8e377357e2994905a08a8b8df6cc0", 0xb5, 0x3}, {&(0x7f0000000b40)="aba00b1c93575ec2c7182ce04d557661d7be8380a4cf3aa7153d89bdf68b4fe31cbf95da23558a4bdbd41cffab4ecf9d053ee54ad9e9a85bc409ea27cb526de075054b5b87c9e969faabd9f19edf54c556ff26ccb53248874e32593a9540316f2043b1655504b97e276a8792af2653c823345ee1f8", 0x75, 0x100000001}, {&(0x7f0000000bc0)="05e94cdc4de99e77ea080f5d31e9ca221e32c2f55161983b9a26366a6c8060", 0x1f, 0x95b2}, {&(0x7f0000000c00)="4d880313198b30a7eb18d2b3a17a1b98b77269e600ac39456dee1428482490554b61495c1b81c526c6bf28c7d6d94ed92835024b59f9a3baeb919a6ba77fb71d0155ed148c97bfe349262a0348109187d884abee801f18e12ed80ce427b2e71fc84f38f296ac262d10122b645c6717106a64f1d000c871203798", 0x7a, 0x4}, 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0x1000, 0xce84}, {&(0x7f0000001c80)="e421c0c15f6c6ab093048382aea7a0c53a5a366e562f7241f53f3f29a72100ce5ba4f9f7d378653419690e89", 0x2c, 0x96}, {&(0x7f0000001cc0)="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0x1000, 0x7}, {&(0x7f0000002cc0)="b57a8bd86bbf2cbc50be91eadfd5da0dd82f1cb26a0a65e44dec9c6263883da154b8bb59e775db54a569a030868b4ed833f8aecf9826447f7e6a803f3ef54c7932d586700c7bef51d3a99bd2ff1f2ea43ebeb7f8611927c3999054a423d4a920a01902f58ab4e4cac231ea4482fa46a9cd6fdb26eadbef7240cd9d68e3836dfa8dce21f483b872319358a6db33aa8202ca897c1eb69e505089c2d79c50783e27d62f0ee0be3fd6074fc104947758d74ae57cd453af3a82297b07cd7a7007e5cec17709704a0633603b5314dbb6470fc45b49709da616", 0xd6, 0xffffffff}], 0x40000, &(0x7f0000002ec0)='/dev/vsock\x00') fcntl$getownex(r1, 0x10, &(0x7f0000002f00)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000002f40)={0x2, r3}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002f80)={0xfffffffffffff000, 0x0, 0x401}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000002fc0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003040)={0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003080)) renameat2(r0, &(0x7f0000003140)='./file0\x00', r0, &(0x7f0000003180)='./file0\x00', 0x3) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000031c0), &(0x7f0000003200)=0x40) open_by_handle_at(r1, &(0x7f0000003240)={0x62, 0x0, "2939bcc8f2ced62706d04dd2ba6c81e54b93064edc5b3d39afc140ebd07bf9c57b46e9648ab5f370ae444f97e35488682483e3d984c896db91e313af19a8c64f903c05f9fe767289c624a8d2c852349fd5359db518f072b6dd87"}, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000032c0)=0x9, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x9) write$vnet(r0, &(0x7f0000003380)={0x1, {&(0x7f0000003300)=""/21, 0x15, &(0x7f0000003340)=""/26, 0x0, 0x1}}, 0x68) fsync(r0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000003400)="60e39d27803952169b35c3914406356c32b43e42d9db8d299a43e229d565bfb6fee72d8b4c4fd4ef5e290764f4d66a41dde40ff73105696ff39bd71c5ccb7dd9b37fbb7ae10d6cd00393866553b03342ad0b12c1181fcf54d54feabdc5274037f48e6fcd0e8598e497d53836a94c1c315c53f8600d934421ac40ba728969588a740e253c3f3309e2a381c5dd69354d8e") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000034c0), &(0x7f0000003500)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003540)={0x0, 0x6b, "379460ea817fdb225dfb5f82a15592c19ffc7f741bd50ba2e7097f0704732cd293d8cec20fe6f5083fdfc7c4e48bc07e9228d121b9efd10a35694889eca8cde5ff13c125a45a9160d27bc986a0db465f717a3073d53f173d910cb40e1a3af32c48b324e2c089d697f6048b"}, &(0x7f00000035c0)=0x73) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003600)={r5, 0x3}, &(0x7f0000003640)=0x8) connect(r4, &(0x7f0000003680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x4, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff}}}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003700)) [ 210.732599] Unknown ioctl 1074025678 2018/06/05 04:56:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x500, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x100010, r1, 0x0) sysfs$2(0x2, 0x8000, &(0x7f0000000080)=""/20) getgroups(0x0, &(0x7f0000000200)) 2018/06/05 04:56:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0xac1414bb}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xc1}}, 0x0, 0x41}, &(0x7f0000000240)=0x90) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0x3}, 0x8) [ 210.769243] Unknown ioctl 1075359312 [ 210.804306] Unknown ioctl -1073172889 2018/06/05 04:56:19 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/97) socket$inet_smc(0x2b, 0x1, 0x0) prctl$setmm(0x23, 0x20c, &(0x7f0000990000/0x3000)=nil) 2018/06/05 04:56:19 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)=@hci, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000800)=""/216, 0xd8}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8000008}, 0x3db) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r5, r4}, &(0x7f0000000740)=""/132, 0x84, 0x0) 2018/06/05 04:56:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r1 = inotify_init() inotify_rm_watch(r1, 0x0) [ 210.824761] Unknown ioctl 19459 [ 210.847979] Unknown ioctl 21515 2018/06/05 04:56:19 executing program 7: r0 = socket$inet(0x2, 0x8080f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x0, 0x0, 'veth0\x00', 'ip_vti0\x00', 'bond0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0x128, 0x158, [@connbytes={'connbytes\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "74d472205ab97388e6ed640db33e2ab8300a996cb03d46c3897ec0556143f82f7fd4c04bd5e7d3ab4b66f33bce3e1cdcd38a2f391d210a874ba649c79cac5e12"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x5) socketpair(0x0, 0x5, 0x11a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3155219e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x101, 0x2, [0x9, 0x9]}, &(0x7f0000000100)=0xc) [ 210.868925] Unknown ioctl 21521 [ 210.896761] Unknown ioctl 1074025678 [ 210.925195] Unknown ioctl 1075359312 [ 210.935467] Unknown ioctl -1073172889 [ 210.954080] Unknown ioctl 19459 [ 210.969275] Unknown ioctl 21515 2018/06/05 04:56:20 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 04:56:20 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = accept4(r0, &(0x7f0000000240)=@in={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x80, 0x80000) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xfffffffffffffe2d}, 0x1, 0x0, 0x0, 0x4040000}, 0x20004004) sendto$unix(r3, &(0x7f0000000300)="d0abb5e1f5705b778d30066715e163ff79973960f85645ed93edbe61d80dd549f8ac9bfa3316a86eb7303ef1e9fdbf0d6490089a0f0646bc70d7d277f5c07d1216bed5b347e0be", 0x47, 0x4080, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/05 04:56:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/06/05 04:56:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) setreuid(0x0, 0x0) 2018/06/05 04:56:20 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x40042408, &(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/06/05 04:56:20 executing program 7: unshare(0x400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) 2018/06/05 04:56:20 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b80)={&(0x7f00000009c0)={0x1bc, 0x37, 0x100, 0x70bd25, 0x25dfdbfe, {0x1b}, [@typed={0x4, 0x4f}, @nested={0x190, 0x79, [@typed={0xdc, 0x63, @binary="1d9fc8675379a50e50398f77a76d8889e0f7448a961d83aecdbd7c7e293864a7a1aed4e7caa57a3d154ad85f2453b38e15b68fa85158c6e389357e2064c5435f70de8170a77fffc1ad2e50c3a93848e193fdd99e5fb45238e10a12be3749e59a9811140300d93ed312aeb62a13945e06d3142196829735f53c81cb6aea939b473bf0f8077bf46e2d99841672bc5a8b3b2064cc01a4709878ad1d0a1a064c1590fa095f05400e04413919728303545346f21c77a00310a53c14cbd7207f8d3766b165864b907f5d22ef87e8328857a2fa6757477c1328c702"}, @generic="0d2030f3555b2d6ad2cf394808d47a0d4898a9d3da097e049c67ad616cd9f52d1d4ecd97c7321788d43744a75b5c1e4b8375a9e70bd43e2d986d8be50b4c488d1af7c25350c3cd87f2e5cdfc5f130a71d9508bf90d12594e069173c4c0e2538503df07381c59b59c1555ecdff9045c50c6feff711a53e6dbf472dbc2da26cd4e8c8e52c859e5b5f378e0a210e1e82e42762e59721d4a", @typed={0x8, 0x26, @uid=r2}, @typed={0x8, 0x2d, @u32=0x410}, @generic, @typed={0x8, 0x5c, @ipv4=@multicast2=0xe0000002}]}, @nested={0x8, 0x93, [@typed={0x4, 0x78}]}, @typed={0xc, 0x57, @str=':#/ppp0\x00'}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x800}, 0x4000) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000580)={0xffff, 0x8001, 0x0, 0x63d19f19, 0x2, 0x20, 0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x8}, &(0x7f00000006c0)=0x90) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="5f98015f4130eefc5eb74b4248c43a052da34e5c0e03fa8c381aa2657451e93a0f590dc20db0ddb44f91f98b4bca8dbe4dd3e4d6d74c9a81df1a26024bf70e49678d6b", 0x43}, {&(0x7f00000001c0)="0e6500c5cd37db6bc487df5ba5d0b8681a3d81cd3756f7723198831f2d87626e7a3fce0a13be20fc3f1c521d424ee7672d", 0x31}, {&(0x7f0000000200)="001c006fe49e7de768", 0x9}], 0x3, &(0x7f0000000280)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @init={0x18, 0x84, 0x0, {0xf1, 0x8, 0x4, 0x8}}], 0x78, 0x800}, {&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="c723093d70c7d4f15607a3da0e5e2b568731bde051e74068a17e416c712ecc31f2d4f48678762469a86388740f05e5c2303d8fa6c5c5c13431881d69cd69c51ea5e8", 0x42}, {&(0x7f0000000440)="dfd39d915fcf834f0d891b80cd86429b17c9af3e8d4b6e2dcae43c6271682d2b778edf72b4c6a43f0b42e7a916444bf754d086aa5d7470583f7b7da78b31c9b2f04b52c3275d5c7008d68562f81f2526654630c868b1b184718bd15e625d7585b297c2089a7b1f04f33e013f2aa86c4e50a342aa76fab956b516fa442ad87397de53d14485b542cd88e4dfc04402b681fabaf1ae9e441f072320cf7284e40422bed688d17d25de3127868ea4a9ba1107368315cfe6efd13e5d6e4b3c083a718ab125d64534a420244f4519de60c77c24fb208e", 0xd3}], 0x3, &(0x7f0000000700)=[@authinfo={0x18, 0x84, 0x6, {0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x9fb, 0x80000001, 0xc, 0x800, 0x80000001, 0x1, 0x900000000000000, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x20000000, 0x7, r4}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x100000000}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x98, 0x3, 0x4, 0x2}}], 0xc8}], 0x2, 0x40) listen(r0, 0x1000008000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0xffffffffffffff27) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r6 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r6, &(0x7f0000006180), 0x1b3, 0x0) close(r6) close(r0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SG_SET_KEEP_ORPHAN(r7, 0x2287, &(0x7f0000000880)=0x9) 2018/06/05 04:56:20 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x7fff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) close(r1) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) 2018/06/05 04:56:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd3050a09c00080000fe8000000000000000000000000000bbfe80000000000000000000000000009400000000000890785b068d4a23528cf7189a9e5fa75c9b3f22d607c2705fe4e551efe6e30e58e1469f50e3b959168fc6604cb64d2081445d26796cb8e520b3ec77700647559d2d7bb55d7b2bce76d0a5"], &(0x7f0000000000)) 2018/06/05 04:56:20 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettaction={0x14, 0x32, 0x0, 0x70bd26, 0x25dfdbff, {0x0, 0x5, 0x36e8}}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x40) r2 = socket(0xa, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000040)={0x1d, r4}, 0x10) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/06/05 04:56:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) read(r1, &(0x7f0000000100)=""/179, 0xb3) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/06/05 04:56:20 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffffffffffb1, &(0x7f0000000140)=0x7) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0a85352, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 04:56:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x10000}], 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000a000500efeb01000001000000000000ff076c900900"], &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x406}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) 2018/06/05 04:56:20 executing program 5: r0 = semget$private(0x0, 0xd, 0x7fffffe) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xbc5, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x5, 0x80000001}, {0x4, 0x100000004}, 0xbf, 0x4, 0x100}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8cb8], 0x1, 0x0, 0x6, 0x5, 0x20, 0x1d2b, {0x5, 0x8, 0x1000, 0x4, 0x7, 0x7, 0x1, 0x6, 0x1, 0x7f, 0x1f, 0x1, 0x0, 0x3, "b07d9e9da00874d4a50f19c5fceed7c747158e398af3c5a6ca18a06cc9c80491"}}) semop(r0, &(0x7f0000000040)=[{0x3, 0x7fffffff, 0x800}, {0x0, 0x4f02, 0x1000}, {0x0, 0x401, 0x1000}, {0x4, 0x100000000}, {0x1}], 0x2aaaaaaaaaaaad66) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)) semget$private(0x0, 0x7, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140)=0x800, 0x4) 2018/06/05 04:56:20 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8815, &(0x7f0000000040)="0042fc2f07d82c99240970") syz_emit_ethernet(0xfffffffffffffe1d, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/06/05 04:56:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0xffd2}], 0x1, &(0x7f0000000080)=""/92, 0xfffffffffffffe56}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2034, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/06/05 04:56:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote, @remote, 0x0}, &(0x7f00000001c0)=0xc) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf8, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0x9, 0x4, 0x0, 0x4, 'syz0\x00', 0x6}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_script(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c65300af5261e68096d5c0229a3b790564806b2d199ab63bb15d0f456464f127c21013006efa6"], 0x2e) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000100)={0x9, 0x6, 0x3f, 0x3f}) poll(&(0x7f0000000000)=[{r4}, {r4}, {r4}], 0x3, 0x0) 2018/06/05 04:56:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0xcd, "675fdc931674f4a20157f2c218ec667d0d7a84c2da3b215f265c54b2c81a17e6378a76dbab6715fd4a4bcf7669d997bb246ba2aa0daedebc4e7da09f278702a2490b36f3d1e3906c5b35e2df9f3ea6a65b8043c567b58966a49acc27e9dce2b7f24161b8b14244a25e76342229f3ca59cd40885ed9287c9712544b99dc4309db63afa8160f4a4f1d97cf4d4a290c826a8c8ef6cf68e56c1e50dda59b3287b82b2dbd5608d9b33aee46d0ad03424e61598fdae8ffb0ddf740e3977d455c35b4c13c7a25cf4a144dbc8ca39f3b31"}, &(0x7f00000000c0)=0xd5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b40)={r3, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}}}, 0x84) socketpair$inet6(0xa, 0x80001, 0x4e9, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/06/05 04:56:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/131) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1801568540288de0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/06/05 04:56:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = getuid() read(r0, &(0x7f0000000180)=""/70, 0x46) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r3 = getgid() ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x80000001, 0xe8f, 0x0, 0x100, 0x1000, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000640)=0x8000, 0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000700)={0x3, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r4 = accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000500)=""/181, 0xb5}], 0x7, 0x0) sendmmsg(r4, &(0x7f00000088c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x3, &(0x7f00000062c0), 0x300, &(0x7f0000006300)}}], 0x1, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1, 0x4) 2018/06/05 04:56:21 executing program 2: r0 = socket$packet(0x11, 0x8002, 0x300) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="9834c0e5b9ec6d1d465675ed76ebaf7f942e304c9a6b0964011bfe2bcebd6c1a24919b93f686e3c67f", 0x29) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getpgrp(r1) wait4(r2, &(0x7f0000000080), 0x100000c, &(0x7f00000000c0)) 2018/06/05 04:56:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x10001, 0xbdb, 0x0, 0x1, 0x3, 0x4, "4b4d0fff0b1a884e0c1749b54be1e11da0a87c392251f08cab4a64ce62a070ef168461a2b3114068d6cbd2e7e4d9082a5faa32c41f9b5cbc7af0deb8f9609c23", "dfda0c97bff04ba1c39918281b8929cde9b93b9c8cf9b92ca9713331e5d88fba1b4d2f6e17e91214b544f6fa17dba9512a4089966451dd9f65ac6caf930013cb", "fc6f06f4cda00ec520028af80664ee854a06e0dd362b5fa46eedd69585ac8adf", [0xff, 0x9]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'ip6_vti0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) getpriority(0x1, r2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000002c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x1, 0x204, 0x4, 0xfffffffffffeffff, 0x3, 0xff, 0x1000, r1}, &(0x7f00000003c0)=0x20) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r7) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r8, 0x100, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt(r6, 0x2fe9, 0x8, &(0x7f0000000540)=""/146, &(0x7f0000000600)=0x92) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000640)=""/19, &(0x7f0000000680)=0x13) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000006c0)=0x80000000, 0x4) getsockname$packet(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x9, 0x156d, 0x400, 0x4, 0x8, r9}) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000800)=0x9) bind$can_raw(r0, &(0x7f0000000840)={0x1d, r9}, 0x10) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000880)=0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000008c0)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000900)=""/249) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000a00)=0x29a6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5, 0x4) rt_sigsuspend(&(0x7f0000000a40)={0xffffffff80000001}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a80)) 2018/06/05 04:56:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0x1}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@nosuiddir='nosuiddir', 0x2c}, {@suiddir='suiddir', 0x2c}]}) 2018/06/05 04:56:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x20) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x1f, 0x4d, 0x3}, 0x10) [ 212.831890] gfs2: not a GFS2 filesystem [ 212.860674] gfs2: not a GFS2 filesystem 2018/06/05 04:56:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000000000)={0x200}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/06/05 04:56:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = socket$inet6(0xa, 0x2000000802, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) 2018/06/05 04:56:21 executing program 7: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000380)='pids.max\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x70, 0x7, 0x8f, 0x0, 0x8f9, 0x0, 0xbf4d, 0x800, 0x1, 0x9, 0x7, 0x81, 0x5, 0x800, 0x1, 0x0, 0x7fffffff, 0x1ff, 0xffffffffffff1501, 0x2, 0x4, 0x480000000000, 0x7, 0x100000000000, 0x7, 0xfff, 0x7, 0x8b36, 0x6, 0x1000, 0x8, 0x9, 0x3f, 0xb50, 0x1, 0x1, 0x7, 0x0, 0x26d6, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x100, 0x1, 0xfffffffffffffeff, 0x0, 0x8, 0x200, 0x400}, r2, 0x4, r1, 0xb) lseek(r1, 0x0, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/95, 0x1d}], 0x2b5) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000080)={@rand_addr, @empty, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x100, 0x4, 0xffffffffffffffff, 0x4}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x6, 0xe9, @dev={0xfe, 0x80, [], 0x14}, 0x20}}, 0xe65, 0x7ff, 0x7f, 0xe183, 0x44}, 0x98) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000002c0)=""/15, &(0x7f0000000300)=0xf) 2018/06/05 04:56:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69666230ddf9ffffffffdeffff00", 0x6002}) pread64(r1, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r1, 0x0) r2 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/06/05 04:56:21 executing program 0: r0 = epoll_create1(0x2) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffff02a4}) 2018/06/05 04:56:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x80800) 2018/06/05 04:56:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x602) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000180)={0x7, 0x1f, [{0x5d5, 0x0, 0x8}, {0xfff, 0x0, 0x4}, {0x2}, {0x1f, 0x0, 0x6}, {0x2, 0x0, 0x40}, {0x80000000, 0x0, 0x4}, {0x7, 0x0, 0x9}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xca, "5c4c6caf2e2e59c61d1821f565960dd8e9ed99b6a1b8b1a1e7f672897ecce77399a8183b770763ab5acb264ee99083447e6511824c97223535124cbd9e0fa77f784d37ed3ce9947667bd6b138dc3a4d091cc443cb75a2ae40e68540c09a895513cbc321e520b3fb3383d6be68ad35ecf08fcbb30cc94eeaf926945ee193d22f22d58c7272f418dae4052f2c9cfae82e1639f71503ec4083725ffef677f5a9c4150289b7d7c7a4c6a2480fb47a04720728dabb51014a542b666a6516dce3ab00530f41bc58930d9e9e518"}, &(0x7f0000000340)=0xd2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x1, 0x3, [0x7d, 0x5, 0x2]}, &(0x7f00000003c0)=0xe) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x6012fbee, 0x4dc, &(0x7f0000000000)=""/251, 0x41100}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x4, 0x100000000, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x9bb}, 0x2c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/06/05 04:56:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="ed008c") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) 2018/06/05 04:56:21 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x1008912, &(0x7f0000000100)="0042fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x80) 2018/06/05 04:56:22 executing program 6: socketpair(0x5, 0x2, 0x400, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x16c, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) socket$inet(0x2, 0x0, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/05 04:56:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/247, 0xf7) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x4, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/hwrng\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002a00)={0x0, 0x9}, &(0x7f0000002a40)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002a80)={r2, 0xfff, 0x30}, 0xc) 2018/06/05 04:56:22 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="3ad841e91051a9920e1199935aee2016a40d7dcff1940483494d6d0eff55a552713f7f2581587e61b2c67e3cc634a80f7516acff112f98f1a32ab19276b2bfe98499482913747ee45c532347054fac1e9aafadb2dfb769dbe7dbd2d6391970f047f47972d31ce439963f9c931c5f23f11b8f596ae0bb56a79e277b24cc8cc6113493e884dd3f3161c5900d68827c109ad9cf99902e4bbc244a9967536eaa7561c03f8bbad5c2d499c47bb99c2a1eb7868f951e212d4f842146024a1ef8bb76331157fad49efc963289a50b867c74a7", 0xcf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000080)="0775a2", 0x3}, {&(0x7f0000001200)="7649dbb8989e975f3625f839405b06f3b1", 0x11}, {&(0x7f0000001240)="40fe8d3527f9d6d9efd387443757b8b15083cf07f776232a990215f5c2817c3d", 0x20}, {&(0x7f0000001280)="170314e9d1e73907b4775e9c0e39098709bc5e23d034d09d97cb30b9d5881cec7e58bfdfa9589a6aac736f309ef7e25e738a47f2b1bacfdd200dc89a77dc21c16caf3dd3b697e7e58216a02780a096d3f180be9c2de6723f65d52d55639a00118996ceeba6ea88fe1ab11800b3a7f983871ac19fb6a17483", 0x78}], 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/06/05 04:56:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x4f, 0x0, 0x4, 0x40, 0x0, 0xf56, 0x4, 0x8, 0x1ff, 0x3, 0x79, 0xbd, 0x5, 0x40, 0x4e3762fa, 0x1, 0x2, 0xcd, 0xffffffffffff8000, 0x4, 0x3f, 0x9, 0x10c, 0x8, 0x9, 0x80, 0xfffffffffffffeff, 0x1, 0x9, 0x0, 0xfff, 0x1, 0xef, 0xffffffff, 0x6, 0x0, 0x0, 0x8ad2, 0x4, @perf_config_ext={0x81, 0x8000}, 0x42, 0xffff, 0x0, 0x3, 0x7e08, 0x1, 0xfff}, r1, 0x4, r0, 0x8) kexec_load(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x0, 0x1000000}], 0x0) 2018/06/05 04:56:22 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) sysfs$2(0x2, 0xd0f, &(0x7f0000000000)=""/146) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x202) close(r0) 2018/06/05 04:56:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'eql\x00'}) r2 = geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@empty, 0x4, r3}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0xaf01, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000001c0)=0x54) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/06/05 04:56:22 executing program 2: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)}, {&(0x7f0000000480)="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", 0x1000}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0xa88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000000), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x0, 'syzkaller1\x00', 'bond_slave_0\x00', 'yam0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x200, 0x230, [@m802_3={'802_3\x00', 0x8, {{0xdc, 0xb8b8, 0x1, 0x7}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4306, 'system_u:object_r:watchdog_device_t:s0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0x6, 0x0, 'bcsh0\x00', 'dummy0\x00', 'bpq0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x148, 0x1e0, 0x228, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0xcb9, 0x3ff, 0xb9e, 0x2c5b}}}, @physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {0xff}, 'teql0\x00', {0xff}, 0x3, 0x10}}}]}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffc96, "853b96f8ad286113179b3dd55a7c76fa692a1327fcc248a626332ee7a826", 0xd}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1f, 0x9, 0x64}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"daa2a3e1fc0196388ec874768cd8d7066c7fd98d1b7773991e65c6090de4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x42, 0x0, 'team_slave_1\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @random="cb5a3f453beb", [0xff, 0xff, 0x0, 0x0, 0xff], 0xd8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@random="6ce0dda7b542"}}}, @connlabel={'connlabel\x00', 0x8, {{0x9, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}}, {{{0xd, 0x2, 0xe8b7, 'bond0\x00', 'gre0\x00', '\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x310, 0x340, [@mark_m={'mark_m\x00', 0x18, {{0x100000001, 0x4, 0x3, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:lost_found_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x7, 0x40, 0x883e, 'bridge0\x00', 'team0\x00', 'veth0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00', 0x40}}}}]}]}, 0xb00) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/06/05 04:56:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/54) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="54d401611807ffa9e047f380057d5e969f3710d58728fc4df42aebc7947d8ea73fac698588ee57c1271d8b49ed1284d15f3a3b5ba5d6f60f5f1bc9982c1a9b6491de021f28a4175956fe294f8875fe55dd2cb42df3731e3068eeaf337b2bf37c39972f770a36addd49cb32f4dd38b031b93ac2e41cdd8460", 0x78, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000180)="d52390ae93e9c8fc443d6bbba899586a08764d29697305074aefa65ec94fad3484e8f79e90acef524bc127a668ce806475d3640ada8ad0889b5b3a9dfc8093ba57f3dca8328f4197fd1bf8e9b3984e0091a2f13bcbffe59fdcd16e80a6f323b720d861d6fc139dcbf5f3b7bae00c96405fcfc97ff354b1ab5a75b2ec3237de6aa00b48025f18b9eed34bcab319381e95d9998bbc9bd4911f949a1597e05b236f875c6cb8cd4a9a3b58a5f8c5917f", 0xae) [ 214.052404] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 04:56:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='78435138R2'], 0xa) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x4, 0x2) 2018/06/05 04:56:22 executing program 5: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x4, 0x1}, {0x0, 0x1}, 0x349, 0x0, 0x12}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 2018/06/05 04:56:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "f1113bafe0c8e9233bfef04e377ae5c576c83c9c2f705eff41d3c8c6278e520d1538902300da5ff013b1510737cb024c549bd087670006f15b18c46002161c95"}, 0x44) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:56:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x426, 0x9}) 2018/06/05 04:56:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000140)="9ad30a0e01640f211866b9800000c00f326635001000000f307cd6b852008ec866b8010000000f01d90f01dc260f09263e660f15db0fc76c8c", 0x39}], 0x1, 0xfffffffffffffffe, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d00, 0xfff]}) 2018/06/05 04:56:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x5) ioctl(r0, 0x890c, &(0x7f0000000140)="0047fc2f07d82c99230970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair(0x7, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x20000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x21, "ca56fec071f0968772a2ca31a27e57d7397b93cfb0afd1b50d3f7f0b33e002ef1e"}, &(0x7f0000000240)=0x45) dup2(r3, r0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x7fffc, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x401) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:56:23 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$cont(0x18, r0, 0x8, 0x4) r1 = socket$kcm(0x29, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x7f}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 04:56:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "9253ad7425a54390552beeabe26af41bac7613a92e613b63bf938c5a48eb02b1caa1fae1b4afd008cb5d2c41e2843b418bd800aef95ed3b3516ef8d3c3a3fe6c234655e60df19c220eeb87a2b0574951"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000c50600000000"], &(0x7f00000002c0)) 2018/06/05 04:56:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400102) fallocate(r0, 0x40, 0x0, 0x7fffffff) 2018/06/05 04:56:23 executing program 7: madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) prctl$getreaper(0x200000000000029, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 2018/06/05 04:56:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 214.417742] QAT: Invalid ioctl 2018/06/05 04:56:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f00000000c0)=""/50}, 0x18) [ 214.454801] QAT: Invalid ioctl 2018/06/05 04:56:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TCSETAF(r0, 0x5419, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/06/05 04:56:23 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140), 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) sendto$inet6(r0, &(0x7f0000000080)="4a9fc8b69f2451b59ca9ecc68182132b043e049a8ade6a0fd5f753f1973fda03e222a24cf042deb860bfb15893b53d7b86766b448b8a3d538b885149bcac26e136131e6260a700a0db6583e6be326196b1f2925103b73a13fd1e9dc6c45d", 0x5e, 0x4040810, &(0x7f0000000100)={0xa, 0x4e21, 0xb8, @local={0xfe, 0x80, [], 0xaa}, 0xac89}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3ff, 0xfffffffffffffff7, 0x4, 0x6, 0x8, 0x8}) 2018/06/05 04:56:23 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x4000) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x4e6, 0x7f]) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x400002, 0x0) r2 = accept(r1, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0xa77}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f45000c0000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000015893f52ad64101c9900000000000080000000"], 0xb9) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/182) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003a00)=""/4096) 2018/06/05 04:56:23 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="742a23000000007d80e4903d000628153b323bfac951fd1eb6c06a94a5b14d2618f97eaa28be2c77f76aec3f1be28b5f316288a0827b17e981c0dfcb364a3ad63100e6e5dc381144949dfb19dcc67c0c2f0767bc7c53f4491a05ba1adecbb83a47d3f600"], &(0x7f0000000080)=0x23c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0xfffffffffffffffc, 0x800, 0x9, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2}, &(0x7f0000000180)=0xc) 2018/06/05 04:56:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f00000003c0)={0x1, {&(0x7f0000000440)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x68) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x92}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8b}, 0x8) write$vnet(0xffffffffffffffff, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(0xffffffffffffffff, &(0x7f000046df98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/05 04:56:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x20000000000004) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, r2}, 0x4) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000595ff8)=0x80) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x6f9, @dev={0xfe, 0x80, [], 0x19}, 0x40}}, 0x1000, 0x2, 0x7, 0x1, 0x9}, &(0x7f0000000140)=0x98) dup(r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24}}}, 0x84) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='U', 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0], 0x2}) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x20000) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") close(r0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/240) ppoll(&(0x7f0000000500)=[{r5, 0x8}, {r1, 0x4000}, {r1, 0x1}, {r3, 0x80}], 0x4, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580)={0xfffffffffffffffc}, 0x8) 2018/06/05 04:56:23 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x30, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x101100, 0x0) socketpair$inet6(0xa, 0x4, 0x101, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @loopback, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa0, r4, 0x403, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb89}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) 2018/06/05 04:56:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x7f) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') io_setup(0x80000001, &(0x7f0000000180)) clock_getres(0x6, &(0x7f0000000300)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/06/05 04:56:23 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f00000000c0)=[0xe7e], 0x1, 0x7fffffff, 0x8, 0x800, 0x3, 0x1, {0x0, 0x0, 0x0, 0x3, 0x7, 0x10001, 0x4, 0x8, 0xd27c, 0x2, 0x1c0000000000000, 0x10000, 0x81, 0x3, "03ddcefa79ebbc5ac218c0e5d90bbd7e6baba65d348db6d6ad98c5ed0a83493e"}}) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/06/05 04:56:23 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x4) 2018/06/05 04:56:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) [ 214.769840] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:56:23 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100), &(0x7f0000000240), 0x1003) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) mq_timedreceive(r0, &(0x7f0000000200)=""/147, 0x93, 0x8, &(0x7f0000000340)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r2}) 2018/06/05 04:56:23 executing program 1: ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20003) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="da62fe19976c404109ad85020f9f1d25157573c395b1693ab50993e641be71a2f97c0d5b7e254990d26e65823725f89e0e1663fa081b5c35784dc4a8ec108fbde8038c632ebf311d04a4398fb983002e712b5bb36cae833e623603524a9d0e1cd00a2afa5681e704d7e637b3728c06dd1307de2c4f7e310306a90e83505b2c15b49b7f87db69e9fbc50d6dd748954512410bc9bc5485ef9f2a40a707088ecfdaadc1bf5df952c750f745021b18e68cdd79904964be80bdbf165e62a716594b8977ba89eaf405aa1d07af2269c3f0bfe1dc781a") ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x400}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000240)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1ff, 0x6, 0xff, 0x2, r0, 0x1}, 0x2c) 2018/06/05 04:56:23 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './file0', [{0x20, "6b657972696e675d6d643573756d76626f786e6574316d643573756d7debb7707070306d643573756d747275737465645c7d65746831"}], 0xa, "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0x1042) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1f2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x3, 0x9, 0x5, 0x3f]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001540)=@nat={'nat\x00', 0x1b, 0x5, 0x648, 0x248, 0xf8, 0xffffffff, 0x0, 0xf8, 0x5b0, 0x5b0, 0xffffffff, 0x5b0, 0x5b0, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x5}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x14, 0x21}, @multicast2=0xe0000002, @gre_key=0x1b, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80, 0x1ff, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x10000000000000}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x99, [0x7, 0x1, 0x3, 0x8001, 0x5, 0xd545], 0x4, 0x0, 0x6}, {0xfffffffffffffffd, [0x1, 0x0, 0x4, 0x80, 0x2, 0x100000000], 0x400, 0x4, 0x9}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff000000, 'ipddp0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x2d, 0x2, 0x8}, 0x0, 0x1d0, 0x1f8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x800, 0x1}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x1, 0x29, 0x0, 'syz1\x00', 0x2, [0x0, 0xffffff00, 0xffffffff]}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffffc}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xff0000ff, 'veth1_to_bond\x00', 'syzkaller0\x00', {0xff}, {}, 0x3, 0x3}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x7, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1f, 0x4, 0x2, 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0xda, [0xff0000ff, 0xdd26cdd87047feb0, 0xffffffff], 0x4e22, 0x4e22, 0x4e20, 0x4e21, 0x20, 0x6, 0x5eb1569a, 0xbfe5, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x74, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) 2018/06/05 04:56:24 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x2009f057}], 0x1, &(0x7f0000590000)}, 0x0) 2018/06/05 04:56:24 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x282) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)=0x0) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x1900) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b8d208c17b92bdda7e804a0e096"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000040)=0x800) 2018/06/05 04:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x200, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x9, 0x80, 0x9, 0x3f, &(0x7f0000000080)='ipddp0\x00', 0x6, 0x37, 0x8001}) 2018/06/05 04:56:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x7fffc, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="ff7f080000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="29d791218e877b88f0ac80b78c5b6d"], @ANYBLOB="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"]) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000400)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffff5674, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={r5, 0xfffffffffffffb61}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/06/05 04:56:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e23}}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, 's'}], 0x18}}], 0x1, 0x0) 2018/06/05 04:56:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="d4bdcd5b68049a4b21b82f003635255237b8b4d195f678f781ad67878e3cce75dca3a5c9c9ebc8b597624d302f67621701daf3026f4a439925222034a38e09460ae53a3c4ef52917f629026f216c4ced5c7c433effcc996cafc9efa0c5b4cba521d6cf6ffc5b077281b7e0a698f16626507ab37e4393b3bb3b13bb6f941e6445d584e64f0a6288e0f5da2ccef0e1107ab6e36f832960809719c1acba5c36739de9079510a9a41b05c925c7edaf333b21904d78a0b044b9337bb1b07d32") sendfile(r0, r1, &(0x7f0000000040), 0x4000000000000000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/06/05 04:56:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, @remote}, &(0x7f0000000600)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000640)=""/65, &(0x7f00000006c0)=0x41) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x4, {0x2721, 0x804c, 0x1, 0x101, 0x4, 0x1}, 0x7fffffff, 0x8}, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c0000003a1d1f6cc86944aef2080d58524b652127edf2d9be4785bfe62d9f04e0a7df71da8353da9dee0093e6de2d116c2e566f00f00d6381f7fd4dd4aa192c777352e2300045900b589b76f26216753690a4d17dc867452ccb281872685613938700000000000000000000000000003a48a71ff3a3023b105be8303c1f0017370c25ed3a2c621caa18b0ba5fa94f6e2fc30cf041bcab7819a20d96c414f7a948be792e3f85f212b9061252a8859ca55bfcceb2521b51ec2eba00000000000000000000000000"], &(0x7f0000000500)=0x84) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000800)={&(0x7f0000000480)="c8ed6779c57a12308ce4a194fadc98b744e18c28cf5feec656569c96f1beb506acdb95418987dfc9252a50207157458f7099eeba266dae14f1c5273b2b8ff66525e61c0c650bacafa63a1d87085daaabeca9", 0x52}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x38, "248db16f859b60245f8319c0eedfd8028d0f97514835921337ee568c9cb403e95ad1c10bc6fddcf8b53f65cfa06684ef0b89f840c8f11acf"}, &(0x7f0000000580)=0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0), 0x7}) fadvise64(r2, 0x0, 0x7ff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000001c0)={'bond0\x00', 0x40}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x2}}, [0x1, 0x9, 0x5, 0x0, 0x0, 0x2, 0xd00c, 0x3f, 0x4, 0xffff, 0x8001, 0x82, 0x80, 0x3ff, 0x7]}, &(0x7f0000000180)=0x100) 2018/06/05 04:56:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x161840) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) move_pages(r1, 0x6, &(0x7f0000000580)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000340), &(0x7f0000000600)=[0x0, 0x0], 0x6) r2 = timerfd_create(0x0, 0x80800) timerfd_settime(r2, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) r3 = dup(r2) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000002c0)) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0xfffffffffffffff7, 0x5, 0x7, 0x7, 0x5, 0x0, 0x4, 0x7fff, 0xfffffffffffffff8, 0x6, 0x401}, 0xb) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x7, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000400)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0xe8, "4b465aaa89ce5f54af7ace4f72801ccfe9ad79a3b553c203f2920d2d3f2ab4db2ecaabd0be4540596855f092c84de7a73df5922c3c8360f73e70993ba71c249ab4c1f10a51afd7afd094ba019373e5cf21a0b103065a8a45cf7dbec1e502d740206025bf6cd9ae7afe6857854e2d60a694652c4f39b4f71fd1794e144115fbc38bcdea29b2073f0e4e6e5ef10f67ad20cd5228d86bd8f188a50eacfb188d23babf0d378b4c18a50b9d232b35e9b1aadc4546d0e6a20a18e44849ef3cb15567afb2689693b7b689a1b2a2c3ad13387e2ba61db70556f831013e49bcac2fde00f15e935e762f2bbe49"}, &(0x7f0000000200)=0xf0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={r6, 0x1ff, 0x20, 0x5, 0x81}, &(0x7f0000000280)=0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000440)={0x1, 0x1b0, 0x4, 0x0, 0x0, [], [], [], 0x1ff, 0x100}) readv(r2, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/60, 0x3c}], 0x1) 2018/06/05 04:56:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)) mq_unlink(&(0x7f0000000100)='cgroup.threads\x00') r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0xffffffff) 2018/06/05 04:56:25 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x26b4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300), 0x4) fallocate(r0, 0x3, 0x5e00, 0x2cbd) sync_file_range(r0, 0x2000, 0x0, 0x2) 2018/06/05 04:56:25 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) 2018/06/05 04:56:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd(0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0x7, 0xfffffffffffffffd, 0x7f, "5a666e6f4b1c5d486ce5a4f26204cab9868fc351d740cff7fac599fda9095d94d4d32c2f076a97a1adcc2c2587fc2525a5993b0f04a798f5613a6c405e1a055ebc4b599db8e6ea8730e3f6fc2ad8b06a"}, 0xd8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x4, r2, 0x3}) 2018/06/05 04:56:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x3aea, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) io_setup(0x800000000cb, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x9}], 0x1c) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d400078ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a32100000022000000000000000000"], 0x5a) 2018/06/05 04:56:25 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/252) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x801, 0x0) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000002240)="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") 2018/06/05 04:56:25 executing program 3: r0 = socket$kcm(0x29, 0x8000000000000005, 0x0) r1 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="cc0000007ff830659ced8cc675304fdfdb9230922bf25bf34629b5dc1b9947c1c68b5a957ea4e1f590eaec92b29495ebfd589babacc9e1dd0c9583a131b2215163c12730d3cd7412f2f8c021637dccd321a963eac8dabd12274d610a6b958d1b0e2c86f2d8ee771cb3298802747b38762a71997df56b124da4c265b2a74fbac3b3d02f09d0612695bba1ce5711ea7e27d7307810857591cd0ef6de2b8a65926cdaeb9d7ef1ad42fdfbaab34f66472f3f6954f7bd193a3ea7bb554ea071fb0b0c00000000000000000000000000000000"]) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x9, 0x4e24, 0x0, 0x0, 0x80, 0xa0, 0x87, 0x0, r2}, {0x71e, 0xeda, 0xff, 0x7, 0x8, 0x3, 0x1000, 0x2}, {0x4, 0x2, 0x1, 0x6}, 0x100, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe, 0xba, 0x9}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getgroups(0x1, &(0x7f0000000680)=[0x0]) socket$inet(0x2, 0x0, 0xec2f) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000140)={0x2, 0x4, 0x2}) 2018/06/05 04:56:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4000000000000081, 0x200100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000050000000000000000000000000000000000feffffff01000000030000000000000000006272696467653000000000000000000076657468305f746f5f7465616d0000006970365f76746930000000000000000069705f7674693000000000000000000000000000000000000000000000000000000000000000000000007000000072000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1b0) 2018/06/05 04:56:25 executing program 4: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000), 0x0, &(0x7f0000414000)}, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) close(r1) 2018/06/05 04:56:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) mknod(&(0x7f00000000c0)='./file0\x00', 0x100, 0x5) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/06/05 04:56:25 executing program 3: r0 = socket(0x3, 0xa, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)="748ecc003f31381ded132401a7766497e42dec89bd69287130608f1cffa75b0c54805469b9cbfa3450552eb4d5d6438fbd16f074fc878458fe2057adb9c5467ff2dfadbf8d8a73553d1998625940f3a358db293aa4d0daf38fd9e180f84bc81d4820a0475dff3614270c73f1be7aa170d4c752ff8c7d4f4544db72f00b282b34ed6c989fc8f6ce28cca011da76dca2d1f05a6e1dc43cfa8e213c1428c82963adf6d3cd16e8d8d120af615c2a313be02dcf80ef0925ec964502d47d", 0xbb) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = fanotify_init(0x5, 0x0) fanotify_mark(r4, 0x1, 0x48010010, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/06/05 04:56:25 executing program 0: r0 = timerfd_create(0x10000000000008, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x34, "0f01a923eff990de1eadd291d146f2caf1247da5e333f0a627baeb238813d02a956040a20832b83cdae9b094cdf08cb2bfb9912c"}, &(0x7f0000000180)=0x3c) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x7f}}, 0x9, 0x1, 0x9, 0x9, 0x2}, &(0x7f0000000280)=0x98) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x81, 0x4, 0x3, 0xe4e}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/06/05 04:56:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) clone(0x50802100, &(0x7f00000036c0), &(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)) ioctl$KVM_GET_MSRS(r0, 0x4004556b, &(0x7f0000000380)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x3, 0x1f, 0x4, 0x100}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0xf, 0x3}, 0x10) 2018/06/05 04:56:25 executing program 6: r0 = socket$inet(0x10, 0x80807, 0x9) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x501000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2, r3}) r4 = socket(0xa, 0x7, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000140)=""/142, &(0x7f0000000080)=0x8e) 2018/06/05 04:56:25 executing program 2: getsockopt(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3a, "1845cb63b6153172119447c3154f52840586b58b1aeadc9dbd52c9957925fcbddb04493c1f5601b2deaedccd4015983c406760a6e2cc21a91b85"}, &(0x7f0000000100)=0x42) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x7ff, 0x0, r1}, 0x10) 2018/06/05 04:56:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000140)="66ba610066b8f9e366ef0f20d835080000000f22d8660f38053266ba6100ecc442119374fc8e66bad104b800000000efb95a020000b800080000ba000000000f3066b86d000f00d06466470f3880b5ef000000c4029196ad00400000", 0x5c}], 0x1, 0x0, &(0x7f0000000240), 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x20}, 0x1}, 0x90) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x20000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) ftruncate(r2, 0x7fffffff) [ 217.106661] CUSE: DEVNAME unspecified [ 217.114874] CUSE: DEVNAME unspecified [ 217.188472] QAT: Invalid ioctl 2018/06/05 04:56:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001200)=0xec15) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f00000012c0)={0x156}, 0xffffffffffffffdc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001080)=0xffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001180)={0x5, 0x10, 0x1, r3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) [ 217.209344] QAT: Invalid ioctl [ 217.215995] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:56:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/05 04:56:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x4f8) [ 217.300140] QAT: Invalid ioctl 2018/06/05 04:56:26 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x5}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x8, 0x5, 0x1, &(0x7f0000ffb000/0x1000)=nil, 0x1}) 2018/06/05 04:56:26 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r1) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) listen(r2, 0xfaa) pwritev(r2, &(0x7f0000000080), 0x30b, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000240)=0x2, 0x4) 2018/06/05 04:56:26 executing program 6: socketpair$inet6(0xa, 0x4, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000100)="a7c7cce00f2f888f88a835024e3bf554e2c2ee1ff655c1373ca1abc14e46208b76164d63d0eea77f58b6351a153d874627af04b630742b6e853d3753d4901326b5f6abac474e56fa", 0x48, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) write(r1, &(0x7f0000000200)="8af328ff0f0000166eca9722fe", 0xd) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) [ 217.379649] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:56:26 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x11}, 0x82}], 0x19) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="11b175bf"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x10) [ 217.462520] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:56:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa5f1f3cb5e8c968e) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) [ 217.607205] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 217.634568] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.082656] QAT: Invalid ioctl [ 218.130662] QAT: Invalid ioctl [ 218.173481] QAT: Invalid ioctl 2018/06/05 04:56:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ppoll(&(0x7f0000000280), 0x3, &(0x7f00000002c0), &(0x7f0000000300), 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000340)="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"}, 0x10) sendto$unix(r1, &(0x7f00000000c0)="54c66c9a4212fb6807d545e1bb0c09e7f64b53a6913ed9a46ed395168f21b44319d41868135ff60de73c1f4b9847e450bcb710b03a71d87d8ddb9bb1baa1bb6546ca7312f540086aa48c1d7a2ff6f1b9a8e3bec2b7fafab8eb6f9f083fbb774574c81a2585434a1e2f18cab4cf46af0008ca2b01f50463e93de7d4745518d65b2a943eb7f352b3708bdec39de0f3ad5fbf2178c449aaefcbde", 0x99, 0x800, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x97da, 0x2, 0x8, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x2c) 2018/06/05 04:56:27 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)="090801e44de4ca4b3090090ffd494b46d433f4d915ee3e59e5151dfc5d8ed7346dceacadf4ecfb2ae5a0917d940000000000d15c0080000000000959f8fe16c22b37966ba853417eece286bf0c8ce18894d79c93283fe5e7e9d7a20001266ba04ad7490e91178e88c6b3fd5f36fc118ae1cd48376a0000000000") syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x4c, &(0x7f0000000040)=0x800000000000, 0x4) 2018/06/05 04:56:27 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = msgget(0x3, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/235) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x67e, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="5e0ef062a4421be507f8662a66d83425de6e4264963f311061867f28b6e738acc564666614a7b3e6c3d236ec51c383a3962d0d5dc8e3cd676b8c47ec667112a2a998d4b229218e9a2b0b2d4c8e4e0b18d9da", 0x52, 0x1ff}, {&(0x7f0000000300)="c37956e34691cf5510f59f0514a2a63afbda45ed146586922369bd775dfbbb1db464298e0f2792839de94321e2d6c63edc4ca4d3afbaf502be9c13feb62e252521c0b7f371e9f93fd95e44c0216fe5e4cdc9cc2c309f018c2397fe2c2661e2780422c1ca54c60856aae636ae93a373a490f5f3baedc7825b56f1e00508daa6f144758e96a3deba9b255faac58ed8e07bb2123eed03ae6c2f378ab422d5ecc08b33417ec657ee6d42d2d6ba98042b281b168ef241ab43d2c9fffbd0", 0xbb, 0x2}, {&(0x7f00000003c0)="f004f02e22071dd6d71af9bfe66ba66d854e6ad0ddb1352424b1250fd438fa0dbfeab764ae1037ff05fbd6efbdf2115259a8a57dafbe30be4fa2be2a78ef4a882efc91884fba25fe79ef3fdc0a3a3446906c53e865093accd0a5027a59c937dc70f57ed50188738b25fb756beedcbc045e1b0819d772e8e003752f6c66958f07747412a0d6d6ccade400428ca816b6d0b0c17f27e5f3400fdd128ff55ba7a8f82e7b5394477e9977aa3b5a07be92512ee2181905e356eafbaea4f63f6e14e7154a75b2acbfadd081ddb0eb254f578f920bb27a96811156a417f401b6b06ecf", 0xdf, 0x100}, {&(0x7f00000004c0)="e9163aa155a54a783fdbabc0892bc0caa3a13ac7dd7fd285f2eac3b7bd2a0342503923dcb81f24aec82c3e4fc064197e84e3c28890a7b378f3450ab6248ff1372df22a328b7abf86673b0350752e15bb0292586ba09c2bb253463c6e", 0x5c, 0x7fff}, {&(0x7f0000000540)="a431715675ef0630b667befc8995b920503e91b95dfc78a5ffadc970a1e17859e83d2bff242d3379216b2e95d15409c8ddd67b24a96acf2daac26f469b0a2403c99772c2dc96c27f2b79b1d4914f5824aa1364da3027940811f63b0336aee326329b96a2833e1b8fb91bdaa10235229856c2dc47b6577027419867f4d33fd086cc05acf134ba1d256ca2c16c6d95db661a4a74795049fe246390c1ebb5e8d816719c943c98f87b4e26fc3f1af4e8436003381e4f9b00a5008792816ab1da", 0xbe, 0xf4}], 0x20040, &(0x7f0000000200)={[{@delalloc='delalloc', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/06/05 04:56:27 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400900, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/35) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000000)=""/156) 2018/06/05 04:56:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) 2018/06/05 04:56:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000100)=0x1ff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/06/05 04:56:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x80806, 0x0) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02080000020000e73f00000000000000"], 0x10}, 0x1}, 0x0) 2018/06/05 04:56:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x2e63, 0x3, 0x4}) 2018/06/05 04:56:27 executing program 7: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, "64030000000000000000000000000010", 0x18, 0x4000000000000000, 0x1a}, 0x2c) [ 218.572590] QAT: Invalid ioctl 2018/06/05 04:56:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x404100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/246, 0xf6}], 0x1, 0x0) [ 218.602215] QAT: Invalid ioctl 2018/06/05 04:56:27 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x7fff}, 0x90) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000001c0)={0x1, 0x7fff, 0x7fffffff, 0x1, 0x6}) 2018/06/05 04:56:27 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000480)="d9cfc354924ba0318c68a502f40944943e6f7847a4c67a8646c9e15f5c485842e941ea1bf9a4b9c33de0d33826cc55436d05371379e920f999e141339894ddbd1622fdeaca999a1215e34a7c0cd17f2a470ad707b10fcf", 0x57) fcntl$setstatus(r1, 0x4, 0x2c00) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000380)={@rc={0x1f, {0x6, 0x80000001, 0x8001, 0x94a, 0x8, 0x5}, 0x5}, {&(0x7f0000000280)=""/249, 0xf9}, &(0x7f0000000100), 0x40}, 0xa0) 2018/06/05 04:56:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/113, 0x71) r1 = add_key(&(0x7f0000000480)="001e4d96a19662ddbe099bb25bf911", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x107, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/56, 0x38) 2018/06/05 04:56:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/198, &(0x7f0000000040)=0xc6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) close(r3) close(r2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000008349213000000a2a70e200000000000000000eb483a5bbca23d10b499cc1c950a7f"]) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 218.625756] QAT: Invalid ioctl [ 218.645480] QAT: Invalid ioctl [ 218.665368] QAT: Invalid ioctl [ 218.681210] QAT: Invalid ioctl [ 218.709742] QAT: Invalid ioctl 2018/06/05 04:56:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x10, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x5, &(0x7f0000000300)=[{&(0x7f0000000140)="a8de7e", 0x3, 0xca}, {&(0x7f00000016c0)="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0x1000, 0xd53d}, {&(0x7f0000000180)="9658b1ac28035b7513686842519d079f89cfe38ca09d5f478e328844cb1d3f24b321643ed58e2f4b0b22394f476b4e877e7dc5978f2ffe47d451d66803befb39ae94de6509436e3d0f1b4d23c7dc71c443d7bf2a4922addaa64df519d35743f254541326ed98dbfaf563c0b38407684c80e242ad914b8b05691ae287b338e7965f1110dd1c6cd7d97ab642b31cf629755f8b035a5c15d378842b1da979495a76f359e758b73f05f4957889334da3dc9394aed2cb1e16c6c1626314d03dde54584b772975790434a3812a16f035014bd58f0f5bb151d683", 0xd7, 0x8}, {&(0x7f0000000280)="afd040f2769d898b81d4759d62118e6ba8237ee876a566c4be83f2ab514ea8a8bc502449a248994fdf98bfdeb00519314c2d91b3d34fe296c397218fa01b54684d02afbb2cf7a1d4b0113041f78e235f0165db68850031ddba54ad1a07d25e82a1", 0x61, 0x1}, {&(0x7f00000026c0)="0804d95e6e811a945d204757cb4f9b1b6555959d1052e33c494484f11b2a7dd7326ec72ec85e92ccf2b316c96ee407df9cee2438a40edca1842149825e2f4abda1b744ebe7d2902915bab9882f43dc9f6de6883816a353b26e1c885669fe3752089b96e046921c3a42ea07432b55b75582bb9877ac4799addb6296e749f5c4f06e099faaa884785748886224be570fc34db4a7b5c3c2dcbe02de598a9665e56ea3f97f1932df6262b72a433b2540731212c1d45e1cc95ad7ee7fa843fcf9b465a953d53bf422970ce180891ed546d4d6ece7c3ca12334d61ba4d7980a29a490a7422a7aace0a53b2667b321ea4fbcab9a68bac036b3c4523caab23d8a41594b65b6f80a97f99f315dca72956edb6aa3a30311b5eb743cac55912f7deb07dfbc41fc0caa905789435da50e30dc1feb61e7492b6556150a35eea32d8c9ebd322dd6dcc392f5ade5e240dd2a8c70024c6d9eda0ff193dbe3a94e711f3681c0da8e6e3dc24985463c61b8fe0e0cc2e28288074b5753c2d3cacf09185dc5c983f7ba4ee5db58dda6cfa1eb444ae17c98ba3563cf90f09c48a0c2c902f1fc136ce342b30258d216c0575f8b42b54b9159abf4283767104454f89dbab11a036950d992b5218b56ad7a6fca77bca123cf1cfc5d37c7015389e09f3d5ea36d8d595febb4edb218a44f4282483620623098ffd4b9be0f729e142bcccb56237bb25954184553b7a0149657dcab0cbee2a0c4e497c5975df612cface429cd12dcb73f9354ff91ac8f0fa0ebd5cfb1187a3abb1ff5f9287b6e25a4a21cdfd82dc009f3ab8a08ace86c2f84cf073025f4f0d414fec040097c27953362d3ce1c5273e1f88e354cedec6ff6d9b585298b42f69bfb8b7290d3b797935ea379f0f6013d1fbf6ac005bef3be43d9bc0089ea4a84f4b409f1e189312965a9cb70d7f3ffdc60d471449450e81e5f6db55b421e649b74e05136ea212b95da3c4c0b8e4153d82bdb74dedc7dd1957b8976289cbc5b354cc8b4c621be6ea8f62b17053d80a12b25c32b6c033dc1b1abdbc17603b5e4d5a962ca5c2090283d74e07d1e72661bc91ba6e746bee9460115bc1a41e84dfa573e165085497170fd91d12c054b8307331270503ae26ad4a1a564f92db241c5a4ba0b9ce0c3ce0dd93022d5c1e17498b074545fb09d3b42e61b0649ed43378b5faa49b047246167b8a2e3492133eae8228b256e4a2606f186cf9ed2a421888ef7e2bd5321d84fffa25b6b1651dacaaac0e193cb37b48ce06237fae7f6d7960442193faacca74eda691468e3f1ef2d07c723b1e637c8ce4cc42f138fbdb1a51e8c5c7310ded36e50e9b23b516ea9c33dab1d45cadf9527e3751b2078bdc47c4f509b1e6e0ce627d535684f443521b51a20fed0b07f151799b7869ceab8e081cb8297ce8d50dfc2deb24df48c843f06b7d0f906561d0f32e90a443537cca9c52b575a7542db7ef65066556ab4b80c99580db08eeff34a7afcd79b1c40f68cf8343b023f7cad62a96c383b95f4267c65af52fe19f751ce85d6b21882b52df811e6c9497439196eacbde10a46c3153366a34da8fe6205aadc117c4f0abff42de2cd98e77fbd33e183fd14566c82fc6144553637861252b384df0f433730e612f334d58c0189c4603ffb0606da07b7cf05660e45b4c9a3799fab09fdd3602417e42debdc1272363144f5e20791e74dca0428f074eaa86dcccfde47c367b08ae9fcb9c9a698c85bb34cbf86c3ceaa79b3c5b96f1ff5ee63cbd9d6291f245fde2f6c4a1ed508c2a1f84640ff51520dc2ace06e2c57190321a1c7d12e20035fcea2a3a23cc14a3d404e3ac8c3469030b61dfd9d4722cf442f59509bcbffcb83516457cea4c6755511a1a923f2f2a2118e772e2369fe2d9b7fdb346b1803fd0c07ec513b48c5c86617f1f6b34b928591378403db026020caf7f2a4bdc3ad2488ab533dcde1540983ab771bc9b35d7b000b872525e01937baaf9eb625a2795f8a353e26e90f41c466d610b15e1f322909226aaba3b939ebb226ffb316160c40b74aff5a550057f5fbee04e1485ded3704a40f0006a9014a6ca83d22dbb580da3618d6490c1bbdc80c80adcc6229b2d9b99b4584cd9b5d71d08ce893bef771abc5721fc817c29ebac295a2a642fa8203164efb27236dc0cb409b70451a6002d10fcf77cb6cbaaf77e7e69002a1835981620981e05ebf728c19c26821afd3e3bf5df5325d5e286580dc2a472e95f41b33f0b5068e88cd7586e46a293b60ba8fed6b020032b0bb288b8e7b42a9f6b90c90813b0ea422245f1be5754adaf10780ca523b0caf6b2577b30c39ee530b033e61dc8544bb3b7e6043fcce1673e354cf9e618d03bb60381f85e52d48faee61387d86069aed79e7193926355be7637691f746f1345164fd2d62f510c3ada4205cdf65fab1a2a7fe0eba0ba6ba266d97589d3b3296dc98fe28ce7e4e2c2a47322203d6975d2b8f33a1c02ac0058cdbb560e3cfcc8e8a6a599ce73640bcd3a9b5d17963947775d65d87686e4c255da030ddf2273e2319130f8042f171e0763711f1fa2ed9c3a0cbd19547d5b4b66e4a64eb0a0c4bf64ba9f5583ae7dd1f27b863a28e2901caebcc6e2e43e498042d47b5287b021011509d5dd64838dcb06a3ab20c9db017f26e6f07c43bad203313d826bc6c5f33eeb0d0f36e9c6c33a003ae3797c180602899f68df4bbd2558a7a1f0aceb1b340ed135001f3b5559e774a66e606e11cd8bb27255e55bb05c051b402f26e34757257c6363fbf8f51182c1f32f5fc333edb051f53d52de86af7b571715144d58ab9287f840bf7926582b283d9bb0258a8b267bcbcb235d36e0cf451dcc091bc3914ce463ac10808a63b81539c1dee7a063a783233a4354f0e35f3c2e9a60688c452eecc862e537346732d7dab9d77d296364e39c22459eceb2ea4bc3bb7ec2802f512dfbc89a9a1d883812897fd4ea4a551d0c3d7076738b7c070ce1f2a1f680038c9d2be6b28e0d9973e5717d9b83eba0d4744be5e2916e3b921cada3d931c5d27d35f290e7fbc123d22e4a731a82e65e1143d70537f886ec4654fe781e6f5b6b2cd76c25c1ec0e61984107e3a3ecf76c9cf65e0d598d82f8ed9d7f4f6c361f32d1b6bd24de9e426487a586d1f82ef7f841689fa855ba4f49bf32d16b3c05e6e3b7a6034cb882a22594ac074afb3116acf7463fde44fe4608bf6a5e8a95963e5ac7dc7e4cc381af0a707e2b3053e17c2d3f2383d540a3e4e0222e4ca3e05356b4a8bed2f61173a6fc1d3a7f346856c8375f596ca94e85f2a00998b15043aa3053d02e727eae2d82b0758ebfe6dcbc2cf5020a2035e59c461de005cddf8e11e7123dc4b1d73ee9d7964941a83e0a382fc77be902035c3973d0ef4ee87e5cbef7ced166a543ea11a98c42f58dccc27c1e620c8af30be565570d8ab7d49923ba47a6c2cbe32c89e67558dfc1db39a10100781ae89e4f0900368fa46dbc596a540df881a6cc3b72dc1b4eff9049a01948389e58b7a73a6798714695c427f298be2235e44f78d6921b7d894afa154be7550ce96d560fe29876a8facd369cb4361665257e2d465e1a9a582d7c66d9bef8a664ca0c393164a774ddb526b1ae51149b38a1aaa2877fcd35b566a1155eac66144007059efb24d597222254344f9381c0025bbf579a2b2374dd1dc847346176cd3556cf9cf995dbe40e52f5925bc801a04d78da66b631b66f00fe331ac6acc62f748e9661fef42c2ecc37d378dc08a7967d5eb4434ce73b90a0a5a8ca07bffc86215bb16d88eae2b8c494d805b10c8f43ac708f08528ea602ed8f1f1337a9836e0f65b2003c59a014627c65c0b37c2f21058c1545ce51de179aaa7415ea58dd55f4e26dcd8cafcde017ad6aac3422d1df1ab6d34b488f3629bc4374e03742747f1c3379bb54b0ce1808c4dd497334ba43c039c1da7cd0cfa6d8413cd41940a02d83021cdc3a9fec9d9246cafbb546f518d93580ca5d1003ead8645aac83a7800b947a0a494bdc391d7f759873819bb24df7f8ae09eab4a777bcb7cf5c7f4bc5986cf9a1fe36de2a697c9c8826d1c9f8b427fd324ee9bd178aef7ed121c3afa97ecd8d9b5d3bf7d49a50222d80bea7ff1de41d4c68570f67d22bea7153ac445f70ceddb820ec9a6d2d30a93e591a4a6a2cd9f28923ec371765683a2397ec8dc8bb39ae7ab03e372aed1fcd95edf3c5ba6a804d2963d77a4378abacbe0dffbdb55fe9807618482a8a51e789f85c944616d523c648121176c0776c5aa3f879f79ff0412740c7572df48e3746fb48795bfdbb26deff5ce8dd964470e785b8821435babcdb215f2985d105367caef92e8395ad2504a8e918ac7c07eb92d7149bcf8e2db632ed2804c5a874306e29829f1b65a24178c98220def8b7a6c96faebf68f0be36654fbeeb832b507289ed6b10b5612abeea26e85d51798397f80361e5ca6f5c7e333664b29031f43f152f7f73d74ae21f772f23dc092c8901f2378c2c25bb4025e9bb478d2da78af47f1fc1e62e0462cb8e35524c0f0e4a4bf9f072ba90179f83a88e83b9c71c25b85ecd7e5fed2d1634131431e1f4a72beb53e85c99baf42ff816ae285804a810af7f259a16a65432bd9ec3c20084bb2af78f54001c90cd3830d534d1fcf32e850b44605405093a4b61d1309355fd30e11d565a32f2fdc90d21d9de3bb688f2f8c1d6a83835b2363b47d220f0b1089d6bafaa9298510bd98a9092d13498e68c94b5563f0b366daea9e38a7d35b73bef65b7a44e60c4139b81d6bb331e32eef6007b8413e2e37aacb1f8f83fcb8fbb2a0391af5e07acb0e2e42cdac7618749ee0cc962f4b9a8dae24991fffd9474b67b0a599ac2b326f3e3df5d2ac17bff1626abfe9a65b827df72b239d4f2a6fc35a56441c3db9e0cabc7715b6c8c6b3077798be7d320c23bb2453e9db5f67740d0520ca48980902d096cfba3cf705029b68ff74d19d3a60399d8d84c457f0638c0d6d3fb21d2d1de7616231075beb05d6db1ecd435e96f4b86bda62bbaf82009145897bf2edc4ce1cec473fadc826ecb80ea4fafb3434ef7ad674a5a4a3cb6b5fa009ea47fe3a7f6eb111fbbbeea691b3c5984f4a80726df68e1fd50d9a5e2aa595df9ee584eb803d65df0d02451d463acc926acb3edc8bcc2cfc160d5181bfcc93367e8013d96f61835688c1a58695160c060803fa88c8a425e07e9d5c3df0d0351d99ea0768f883608987b7f2702591d2aab78831c61ce8c96255827ade159f7cecd756d482521189ea9178992de29278518ee2e2feb536ed6855c8254eabcaafa1183ea35058cab0fc472d319a90872c59221d408f36878ec8b73d2f24d5a564090ea84a5ffccbedafec2078d0d33df4acb531be3b900e2d8e1b145c70bc06bb8fce5c4a8a4ff6226404fba3db2e7253a10f68cac3c3a0fe4f8860f0e646272abd6a2980fdd08ecdc6061097395ba5e0bb01dc91afa4e4b1dcfbd7e81ebedd766511449a923b7aca012d285aba1d6d8df693e4fac54c13d21bfc101b7a7d1938de77c06e5dfc586cff19a3f11cea4eec1f53d903a73482d547d3aad0a0971efcb700a13d8fa9864ccee9abb095cc59a98062fddacadfd36dfec23f8b5df3d4982e24fc7e4e1756a0d6ce08c45e0d050f84a5288502b9fcec996a15754219a532b16c74c35dc9b3653035f23e3dc34abb6c37478a3dde06ef4a1c36f678e5f837c1f2ce4872fe64c574ab6354ef26481013e2a503dcddf3e7113d2b5ad8942d9438b8e2ebaef65c753344e3eb0f88239f79fd00686e4", 0x1000, 0xfffffffffffff801}], 0x20000, &(0x7f0000000380)={'nouuid,', {[{@swalloc='swalloc', 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@sunit={'sunit', 0x3d, [0x39, 0x36, 0x35, 0x37, 0x30]}, 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@uquota='uquota', 0x2c}, {@sunit={'sunit', 0x3d, [0x35, 0x34, 0x78, 0x36, 0x33, 0x31, 0x34]}, 0x2c}, {@logbufs={'logbufs', 0x3d, [0x35, 0x37, 0x3f, 0x3f, 0x37, 0x3b, 0x33, 0x81b508b854cbf778]}, 0x2c}, {@pquota='pquota', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x36, 0x30, 0x32]}, 0x2c}]}}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/05 04:56:27 executing program 2: rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd010000000000000005010008000100040451c7ffdf00", 0x1f) [ 218.737541] QAT: Invalid ioctl [ 218.752137] QAT: Invalid ioctl [ 218.773256] QAT: Invalid ioctl [ 218.785549] QAT: Invalid ioctl [ 218.806972] QAT: Invalid ioctl [ 218.820550] QAT: Invalid ioctl [ 218.829678] QAT: Invalid ioctl [ 218.843807] QAT: Invalid ioctl [ 218.857337] QAT: Invalid ioctl [ 218.875075] QAT: Invalid ioctl [ 218.882975] QAT: Invalid ioctl [ 218.891090] QAT: Invalid ioctl [ 218.894536] QAT: Invalid ioctl [ 218.898372] QAT: Invalid ioctl [ 218.901739] QAT: Invalid ioctl [ 218.910597] QAT: Invalid ioctl [ 218.917344] QAT: Invalid ioctl [ 218.929763] QAT: Invalid ioctl [ 218.936948] QAT: Invalid ioctl [ 218.964795] QAT: Invalid ioctl [ 218.983808] QAT: Invalid ioctl [ 218.990226] QAT: Invalid ioctl 2018/06/05 04:56:29 executing program 1: socket$kcm(0x29, 0x5, 0x0) 2018/06/05 04:56:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) r4 = fcntl$getown(r2, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r1, r1}) r5 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x3f, 0x6d1d, 0x4, 0x5, 0x0, 0xffff, 0x5000, 0x8, 0x2, 0x1, 0x9, 0x5, 0x3, 0x80, 0xffc, 0x401, 0x3, 0x10001, 0x9, 0x1000, 0xee7, 0x4, 0x3, 0x9, 0x9, 0x3f, 0x2, 0x1, 0x3ff, 0x100000000, 0x5, 0x9, 0xfff, 0x400, 0x1ff, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x4000, 0x80, 0x2, 0x1, 0x5, 0x6, 0x4}, r4, 0x3, r0, 0x1) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, r2, &(0x7f000079a000)="16", 0x1}]) ioctl(r5, 0x4, &(0x7f00000004c0)="58196c9a4aabead83689b3be1d6f6486e8576330fe88aae8907ea4f23967c08cf8b73fdcaf8dc1d7c9fa225af3eaf339b2cb1df8c00f46d038f758d31d01e00b75cee050e4859e6fca810667f655e5b25954cce57900686ee5391b567242971df734db4d973f8df0195e84a593b5448923c13ead29743a59fac402ba85ccaec192b5418786dc7c83a386e83d48e5c4a0a62456bcba23a75de20c51ca39014014c9575ac0977539abb51b657044c032b408708ecd03e7ed0cb109fa665327c138001f672bd91e8b23c4a98ba7c29772619534264937906786fd50eaa0b54d8f6f4ce2bbc8c912c5981e9dca3d41693f3e9d9c") ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000440)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffa}], 0x2c) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000000400)=""/7, 0x7) 2018/06/05 04:56:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x40087101, &(0x7f0000000080)={0x1}) 2018/06/05 04:56:29 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000180)="860a7d8ddaf040662b4456d69d067f372baaa7d2f5d29286d5aa9d5dca698d3233af6db025d455aa308f1b857b7c290b8ebc1104fdac1d8809c335f165038c33a273e1748c958cd2d60bd257eda51ae8b1c91c9ead19eeec357b1d55267336c6ad53c74c306bf9f5718502677498527203bb0333954dccbebf2f6b7224eae8d8f8e180c98c788cb43211980463f4d52a68d5caae0b2d6b7fbd862bbcc0c9e9533cb7", &(0x7f0000000240)=""/231}, 0x18) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x0, 0x9bde, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000000000000365}, 0x3e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000000c0)="0f073e660f01c866b9800000c00f326635000800000f303e0f01c966b9800000c00f326635008000000f309a5b918d000f20c06635000004000f22c00f090f704100a23e660f5a2a", 0x48}], 0x43, 0x0, &(0x7f0000000480), 0x0) 2018/06/05 04:56:29 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) flistxattr(r0, &(0x7f0000000140)=""/68, 0x44) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x8080, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0xc39}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x10001, 0x0, r2}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) 2018/06/05 04:56:29 executing program 7: r0 = socket(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000190401040082b1e2ee945306880000000000009202200500ff000000000000000806000000141400"], 0x24}, 0x1}, 0x0) 2018/06/05 04:56:29 executing program 0: r0 = socket$kcm(0x29, 0x21000007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0xa, &(0x7f0000000080), 0x4) 2018/06/05 04:56:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x501000, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4000000000000000) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/06/05 04:56:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 04:56:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=""/94, 0x5e}}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002300)=""/37, 0x25}], 0x1, &(0x7f0000002380)=""/2, 0x2}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700ffff000000000000000005000000bf76e6ffb59c2af9295ecf7d5c829f5c2c56c5c6d58e7fd3526599f976b7880a9c2adc0afd824c5a08f80cd2740385961ceefafa960a1a3b181c674716d47ef73f46a0481f56aa6d94d6b718ccbe5160ecc68a825465d75a458a2c0d377f4d7015ad8b5ea3b5cd1281b55ffda949bd2bdd9cefa738d5408fefd7a7011bd8625c5edb32185c62d0c41dfdc319cff24fe2f2e0980111664b3a7abccff4b12d3a63abae006b4d28cfef887b1311c14dae691619cc83330a00000000000000000000000000"], 0x32a}, 0x1}, 0x0) 2018/06/05 04:56:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x8, 0x3, 0x2, 0x0, 0x100000000, 0x10000, 0x3, 0x7, 0x0, 0xc7c, 0x2f6883b1, 0x7, 0x6, 0x8, 0x8, 0x800, 0xcf, 0xbe2, 0x87f, 0xbc3, 0x10000, 0x7, 0x40, 0x6, 0x1b, 0xfff, 0x3, 0x1, 0xfffffffffffffff8, 0x8001, 0x3, 0x1f, 0xff, 0x10001, 0x7, 0x0, 0xffff, 0x7, @perf_config_ext={0xffffffff, 0x3}, 0x31000, 0xefc0, 0x9, 0x7, 0x100000000, 0xa0, 0x7f}, r1, 0x5, r0, 0x3) 2018/06/05 04:56:29 executing program 5: mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/137, 0x89) 2018/06/05 04:56:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000000000000000a940000000000000000000008000100000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) 2018/06/05 04:56:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x2000e5) sendfile(r0, r1, &(0x7f0000000180), 0xa00004000000002) 2018/06/05 04:56:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x40000005, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1, 0x80000000, 0x2, 0x3f, 0x4, 0x0, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2a080, 0x20) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/05 04:56:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) 2018/06/05 04:56:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x287, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000000)="61a0d874e9c626262c8523bf0101f66f") socket$bt_hidp(0x400000, 0x3, 0x6) 2018/06/05 04:56:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000200001000000000000000000010000000c000100007eef9ab644b13fadd39a7f5d18594000000000000000"], 0x20}, 0x1}, 0x0) 2018/06/05 04:56:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40486311}], 0xbb, 0x0, &(0x7f0000002000)}) 2018/06/05 04:56:29 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xc00, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000010) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80, 0x0) 2018/06/05 04:56:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000200), &(0x7f0000000100), 0x4}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000200)=""/76, 0x4c}], 0x4, &(0x7f0000000280)=""/46, 0x2e, 0x6}, 0x52acdf18}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/71, 0x47}], 0x1, &(0x7f0000000380)=""/169, 0xa9, 0x5}, 0x8}, {{&(0x7f0000000440)=@llc, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f00000005c0)=""/191, 0xbf}], 0x2, &(0x7f00000006c0)=""/7, 0x7, 0x3ff}, 0x100000000}], 0x3, 0x10001, &(0x7f00000007c0)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000800)={0x1}, 0x4) [ 220.715348] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 220.746428] binder: 16511:16515 got transaction to context manager from process owning it [ 220.754887] binder: 16511:16515 transaction failed 29201/-22, size 0-0 line 2847 [ 220.779582] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 220.781151] binder: 16511:16515 ioctl c0306201 20007000 returned -14 [ 220.815705] binder: BINDER_SET_CONTEXT_MGR already set [ 220.833087] binder: 16511:16526 ioctl 40046207 0 returned -16 [ 220.845954] binder_alloc: 16511: binder_alloc_buf, no vma [ 220.851609] binder: 16511:16526 transaction failed 29189/-3, size 0-0 line 2971 [ 220.859206] binder: 16511:16526 ioctl c0306201 20007000 returned -14 [ 220.877889] binder: undelivered TRANSACTION_ERROR: 29189 [ 220.904206] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 04:56:30 executing program 6: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r0) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000280)="0001000000ff000000000000c9030000ec000000010008000000000000000000002000000020000000010000000000006e5fbe5c0000ffff53ef0100010000006e5fbe5a0000c9ca68e30d69e5000000000000010000000000800000002c0000000000008893", 0x66, 0x400}], 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}]}) 2018/06/05 04:56:30 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa001) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) 2018/06/05 04:56:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000140)="e2c344cf36fb5b91c36fff71dbfeee59347e9ee2e32472ab2cb0259f02e251312c6484e57d7eaf27540dfeec71c58dd2841ceb76c21ff27f30ddc45170f6ea18b075c6d0747e0f373c0f58be89f1142748a83d8130f64f9cdc4849db30cde4712338c4dab528fec66ce402418858a5442cab4f409724a68a1a4e4faef8461980e7a38fcea25d6cf5f62e219c8f90ca23239b45d24697c8a1cab7d4e2dcd4d546b146", 0xa2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x1d, @empty, 0x4e21, 0x3, 'nq\x00', 0x11, 0x5, 0x5}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 0x100000000, 0x101, 0xfff}}, 0x44) fstat(r0, &(0x7f00000002c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101101, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x403, 0xfffe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x40008000000, 0x4) 2018/06/05 04:56:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) ioctl(r0, 0x8000000000009374, &(0x7f0000006f80)="010000000000000018") 2018/06/05 04:56:30 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="38232c95679e0047fc2f07d82c99240970fd771ae70e1a78398fd798c8ffc2e55110ee67a9f78927f0212846e68764c51117c991c7ceec7484c59668477967cebc708a8e6a20aa637c276dd4ff3c8a6e0cf635c81deafd") getsockopt$sock_buf(r0, 0x1, 0x28, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/05 04:56:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x10, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0xf, 0xf, 0x4, 0xc, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x3, 0x8, 0x7, 0xfffffff4, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0xcf, 0xa000000000000000, 0x7, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffd1, 0x0, 0x0, 0x0, 0x8a45}, @alu={0x4, 0x3ff, 0xc, 0xf, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = socket$inet6_sctp(0xa, 0x1000005, 0x84) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x4000, 0x0) socket(0x9, 0x80800, 0x101) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000002c0)=@req={0x0, 0x1, 0x7fff, 0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom(r2, &(0x7f0000000100)=""/48, 0x30, 0x2, 0x0, 0x0) syz_open_procfs(r1, &(0x7f00000000c0)='maps\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000001c0)=0x1) 2018/06/05 04:56:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070008020000e57f000000000000000000"], 0x10}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) sendto$ax25(r1, &(0x7f0000000080)="c730f36b8b0204ec160703f5340d9c361c2071435b66fd58f4a9e55d00f5800e4cedd3fe72a09e4b6fc81dadfea6d9c116406e4ba4d44ac0f1b6d115635f7d7801e3b0fdf8ab571b47ad892825a22eb640d1cdbfd577328c8250af7fd788fc86", 0x60, 0x8000, 0x0, 0x0) 2018/06/05 04:56:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40486311}], 0xbb, 0x0, &(0x7f0000002000)}) [ 221.519747] IPVS: set_ctl: invalid protocol: 29 0.0.0.0:20001 [ 221.539226] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 221.547983] EXT4-fs (loop6): Journaled quota options ignored when QUOTA feature is enabled [ 221.549748] IPVS: set_ctl: invalid protocol: 29 0.0.0.0:20001 [ 221.556445] EXT4-fs (loop6): filesystem is read-only 2018/06/05 04:56:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x8001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x75, 0x9}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x8802) write$fuse(r3, &(0x7f0000000080)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0xa, 0x8, 0x4, 0x186c}}, 0x30) ioctl(r0, 0x20000000002287, &(0x7f0000000000)) 2018/06/05 04:56:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x54001808, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9a, 0x201) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x1000, &(0x7f0000000040), 0x2, r2, 0x1}) getpid() 2018/06/05 04:56:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00'}, &(0x7f00000001c0)=0x24) [ 221.556512] EXT4-fs (loop6): unsupported inode size: 32768 [ 221.583047] binder: 16533:16547 got transaction to context manager from process owning it [ 221.591428] binder: 16533:16547 transaction failed 29201/-22, size 0-0 line 2847 [ 221.609118] binder: 16533:16547 ioctl c0306201 20007000 returned -14 2018/06/05 04:56:30 executing program 4: r0 = socket$inet(0x2, 0x400000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x5, 0x8}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0200ffffa8aaaaaaaa10080045f6ff1c0000000000010000"], &(0x7f0000000040)) [ 221.726330] binder: undelivered TRANSACTION_ERROR: 29201 [ 221.750780] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 221.759559] EXT4-fs (loop6): Journaled quota options ignored when QUOTA feature is enabled [ 221.768113] EXT4-fs (loop6): filesystem is read-only [ 221.773274] EXT4-fs (loop6): unsupported inode size: 32768 2018/06/05 04:56:30 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x2000000000001fb) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xffffffffdffffff9, 0x1000}], 0x1, &(0x7f0000000700)={0x2000}) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) get_thread_area(&(0x7f0000000140)={0x0, 0xffffffff, 0xffffffff, 0x2, 0x5, 0x3, 0x1, 0x3, 0x4, 0xfffffffffffffbc6}) semop(r0, &(0x7f0000000100)=[{0x0, 0x2, 0x1800}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x2, r2}) ioctl$TIOCSBRK(r2, 0x5427) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/06/05 04:56:30 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x81, 0x140) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xa98f, 0x22003) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x4, 0x8, 0x1, r1}) 2018/06/05 04:56:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="19000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000400000070000100080001000a0000001400030000f7ff007cd128be27ff32c6ac1414bb08000400000000000800020000000000e3dd2ceaa1a11dd123a86983bfa44b80f92194c8a6d1f00f60845aea084f871b77c27d7b79779a2ee681dc08d2c514d4f2e499c3e4e60d918b9731edf88b43c890562980c203aa27a2cba320"], 0x44}, 0x1}, 0x0) 2018/06/05 04:56:30 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000a31000)={0x0, r1}, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffc}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x7ff) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/129) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="4a9398fe2a6822f6538a7597e1189e1945a2a8195830e9490a479ded3f7596b685f18dcd08f0e512414d935f08d476dc510822088cdb0157f6fd172df9b0e716b0", 0x41}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="fa184cd2cdde03a7cb7870773657619695c65cfc448bf8a77749cecd0f3385ea20fc519610", 0x25}, {&(0x7f00000024c0)="d1426fef5001e19d274eeb0cbc62fd17b4c6a7517e8899c2c7323fd51c942e75a4ff594eaf9da8b17fcc2ace23dc4090c976762c4b251c062c02e0d05e65d2a10e60360144e9c086c758aaf53925b8d7edff16acb8c3d6c2a55d029831b541", 0x5f}, {&(0x7f0000002540)="c45bb01365e9ff9d3d2423adaf9663", 0xf}, {&(0x7f0000002580)}, {&(0x7f00000025c0)="7272cf64ffb6e5b02de1fbb8871370aa4b985021871a14be72faa17f42beb4d573e3e7ef998b2cd6e4624a52e1cd823076019e8bf598d804d9a66d15dbea5f3e353fc336d36dd4ad6f2f9a989b357b91048f70f7095ef12f5437f0a9fe5a", 0x5e}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x80000001, 0x4) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000380)) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0]) fchownat(r0, &(0x7f0000000180)='./file0\x00', r3, r5, 0x1500) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000003c0)) 2018/06/05 04:56:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000180)={0x0, 0x3}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0x8}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xe900, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r2, 0x8, 0x98, r0}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) 2018/06/05 04:56:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[], 0xff26) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)}, 0x0) tee(r3, r3, 0x4, 0x9) 2018/06/05 04:56:30 executing program 4: r0 = socket(0x0, 0x7, 0x5) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) lseek(r0, 0x28, 0x7) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x17ffe) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000200)=0x8) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/191, 0xbf}, {&(0x7f0000000100)=""/133, 0x85}], 0x4}}, {{&(0x7f0000004180)=@can, 0x80, &(0x7f00000042c0)}}], 0x2, 0x0, &(0x7f00000044c0)={0x77359400}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x100) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/06/05 04:56:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x0, &(0x7f0000000100)}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f0000002500)=[{&(0x7f0000000300)="d25c4e03fca9e0121152d0e106f4557e34e9ca02512739d0456665794bd400be05602cf4a732aa00904d025c0af37874211a385e2fc7d889363086dff90db3fc1ce8e58719262b67edfd6efcf4ff0c69cc1f9843ea6818799946a8a6e9a757eca77881a6489b7845f3734ac19454828a08e5c68a60baca84bd0a20870d687d504c58869909873e0dfab143672916a857362514b37d3715c686586cbdd973344b3e6f6b0597433e2e658df828bce7db3cd933c5791d0ec0eef7a739bddd5102bdfc5d45744a0e29e7388de4f5bc218fa0596002ce3ec16d68fef1da06022830ac21", 0xe1, 0xeadd}, {&(0x7f0000000400)="ad040459b0693aebbf1895379c9a9598fb4378d3eb8464d4b195adb3671c2123e59674c374e0bb31e42f6fb0b19e3447cb81de4b79d11d51d267b1e16b2bbbccb4d56cb7bc560234d0b931165f011fb1332a191ed48a918e370b9c4ae7c731d9e2351259c2bc9a8a11162daa226bbbd479401608b2211f4323ff697b2008ce1154e4b359c9f06c141dcbeb578812e89a973af92641b70e64b69fa249333dbcf3fdb27afdbe00d12471cf1d91798cd6afeeb35ba62644b7c236aa6b5b4521c871256d47c2f597c9a2caf6960f037370f1d87ed76b84cb", 0xd6, 0x2}, {&(0x7f0000000500)="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", 0x1000, 0x7}, {&(0x7f00000001c0)="87a2cdde0b8e2589eb5a7870a25ae4b2b1e787e3026a4d53c100248c0ac6e631c769c2970a122052c7067c9dc620bfca1ab45d89369ea8fce11e543a97eac09125b50d1b5e7d0d5013424102eab65bad1e52caf772cc30690b64b42300e1e58c8eb478f3f5aa915d66628f3f745d52f60334e613b2c8b13bccc8a10f7d26d54644a9b16b61de4524a55571a1", 0x8c, 0x4a5cf08f}, {&(0x7f0000001500)="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0x1000, 0xfff}, {&(0x7f0000000100)="a9513f73", 0x4, 0x333}], 0x1000000, &(0x7f00000025c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36]}, 0x2c}, {@flush='flush', 0x2c}, {@nocase='nocase', 0x2c}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 221.896574] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:56:30 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb701, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @rand_addr}}) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x30a, 0x9, 0xfffffffffffeffff, 0x1, 0xff, @random="ff31a6c595dd"}, 0x10) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/06/05 04:56:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./file1\x00', 0x100000000) fallocate(r1, 0x1, 0x0, 0x4) creat(&(0x7f0000000080)='./file1\x00', 0xa0) 2018/06/05 04:56:30 executing program 0: r0 = socket(0x10, 0x7, 0x800000004) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/05 04:56:30 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x101, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r2 = memfd_create(&(0x7f00000002c0)="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", 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/hwrng\x00'}, {0x20, '#'}, {0x20, '/dev/binder#\x00'}, {0x20, "292547504c7d73656c66277b707070301c2c7b407365637572697479665b"}, {0x20, '/dev/hwrng\x00'}, {0x20, '#system!'}], 0xa, "b9d60c97977350cc8ddb8211042cd90ec394ca992b26c900299cd816c288114862a2eaeb737b5969af35b150b699038cbaf4f44d05fd59ba412277ec93408c84c1b93b11d3ce7c"}, 0xa2) write(r2, &(0x7f0000000080)="abf5b45dec7fca7f9a", 0x9) sendfile(r2, r2, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r2, 0x8000000000000000) r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000180)}) [ 221.961695] FAT-fs (loop6): invalid media value (0xe4) [ 221.967143] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/06/05 04:56:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="ad56b6c50dfc9797bbdb269b19827b093b684c8eb995d7a76f3b54c7beef9f5d56530f90c20514d82c2409824c969ce3334ae73f5938bc3151d1be9bd889961ccb16028ac7e5917e57474f072ce69a0116bf4ce4e9cb107852f702f5b7e40da0151292c9562dcebc243b4f1fe018011c16493932faf35a691b545a0b63ea27e9614fb827132ae56bd328585c5c517d28ebf360a1a07530caacd8230da5b6ddac515b2f3b7269f38cabc6d0a8d6030fb3e51edc554aab9b357bbae645dbecb36fd28a7a6194b6988041b40e62cc39dd87b0c42a83a6", 0xd5) accept4$bt_l2cap(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x480, 0x0) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x383, 0x80800) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000140)={0x20080522, r3}, &(0x7f0000000280)={0x1, 0x6, 0x10000, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x4, 0x2d, 0x0, 0x6, 0x12, 0x5}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) io_setup(0x8, &(0x7f0000000240)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000380)={0xffffffffffffffff, 0x3}) io_setup(0x2, &(0x7f0000000340)) 2018/06/05 04:56:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0xfffffffffffffff9, 0x4}, {0x7}, 0x2, 0x2, 0x4}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x18) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000280)) 2018/06/05 04:56:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000004, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x21, &(0x7f0000000100), 0x3000000) 2018/06/05 04:56:31 executing program 1: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4000) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 2018/06/05 04:56:31 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)="707070317070703176626f786e657431706f7369785f61636c5f6163636573733a233bcd76626f786e6574315b2d766d6e6574317d6b657972696e677d7b6c6f7b00", &(0x7f00000000c0)='\\#nodevkeyringnodevPppp0selfvboxnet1\x00', &(0x7f0000000200)='lo[cgroupeth1](cgroup\'vboxnet0GPLeth1vmnet1:\x00', &(0x7f0000000240)='eth1mime_typemime_type\x00', &(0x7f0000000280)='++.\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)="776c616e312db43a2800", &(0x7f0000000380)='cgroup]md5sumvmnet0#Nmime_type\x00', &(0x7f00000003c0)='$selinuxGPL(-user[', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='mime_type,&md5sumnodevvboxnet1+security\x00', &(0x7f00000004c0)='%\x00', &(0x7f0000000500)='.\\\x00', &(0x7f0000000540)='%\x00', &(0x7f0000000580)="7d7472757374656473656c696e75780100"], 0x400) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa004c0081001a0086dd6050a09c00082c00fe8000000000000000dc0000000000bbe08000000000000000000000000000aa000000000008907800000000000000000000006a70a1d9733e48f3bf6f1c41fbecc8fd98f2ee0e77696adb7b"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x1000, 0x0, 0x1d6]}) 2018/06/05 04:56:31 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 04:56:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="64660fe40eff4564c4c17bf001f20f2c35cfc7dd76c4c2fd23be00580000b8000000000f23d80f21f835000000a00f23f866b876000f00d8b8000000000f23c80f21f8350c0050000f23f80f005c5afc650f23a0", 0x54}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x7b, 0x0, [0x4b564d03, 0x401, 0x12, 0x1], [0x0, 0xd004]}) 2018/06/05 04:56:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53efd29740d003b343a489837d413a4f62580e8c78ecce52000000000000000027fd608f16b45804000000a7", 0x64, 0x400}], 0x0, &(0x7f0000000600)) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x40) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0x0, 0x3, "8335c7baa49b32a61bc9cdba9222fbc92b16b39139392476482501802e43dece8737dfaa5fc137db8c6cbfdc46e16c08338764964a5a1e83f46482077401ea", 0x11}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000280)="a790f2c91686eef25c6b9e2eaa36782016ab8154fa1f7dcf1614fda883894dcce156278418f218df2d8f15009bf883d9346749f12aa0010185ab0070eb575da88f35041e1ab77417b06f5bb7819fcfbd201b673d6393b50a5f7a9b4e21631be469a68f78894bd483a98596e73c2f75ab379ffc306c22eb3838515c064c3fa3865cf01debac4d03fb066b02ced8ed9c37708ca13862bb47665c5b922d4105a5094f085b4d2f5d541bda0bd0f41172a827957fe19372a91ac2e4bddd626b66f541a51344161bf89ece4587f0b34e7d", 0xce}, {&(0x7f0000000380)="cfd562954d09cfa48084d2b075248cdbf79cdc824e024d5a41caed157665f9ab214b5a8066a123ebc9456a19d7546aa72d135959f579c5956e58555899022f5f67be503fae0052fe6bae62a123621b85c1", 0x51}, {&(0x7f0000000400)="131e504c4c8b3b4f4dc764a14fe8f79f61b612e5734949e3700bffe2aac296b702193ecae76c59d359cd48a8dbd17a2865c0bb2da5e25d487ec52756ad6a71779779d6fca8960a406bf7f8662b974ec56bced4f770b9243f7c2c171c291b0929769201d983b97a056b681978810d0cb4486f528a57640119aa5ac245f28c3e94ce85a8558db059ed41419f6fc8be0da485a0e4cd860d34ae0039fe5bb62b6952a82b5c57f509e4ca568b62522f31a5b110a1d49e77f9e6bc9728ab28c22d", 0xbe}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="d8000000000000002b010000010000009ead5e75f99e758e292b0d3f9ead0bd93a6f104f2beb7c3ed392ea4f881ff799c7ae723d703e78ae8c5013f387ffb5ccfc1af9e04b08d9160690a5e887176c871c06ef709ce1a6882bf6ebfd872854d1612b2fd80c6aea99490a93a401f3006364b13797a17904d9a46a8289d5b2ce174f6cc4443fecaeae8910818bf3b43e476c58ebc672b6f6a513bd94b2c4f445c44882bfd3dd5ee6b424ffce25da74aff0509064fb541693035e2eb9ebf0c2c6c207b6122bcf00e46a3bc7bfb99a492980650e000000000000"], 0xd8, 0x1}, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0x10) 2018/06/05 04:56:31 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='./control\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) close(r0) 2018/06/05 04:56:31 executing program 7: r0 = socket(0xd, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@empty, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'\x00', r1}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000028000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000f39cf4ffffffffffffff"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xba1, 0x35, 0xffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x2}, 0x8) [ 222.904172] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 2018/06/05 04:56:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="952fe8ae1f4e915d5ea5cfa5e3fcb49584c5e2994fcfab", 0x17}, {&(0x7f0000000300)="e7f51e03b1bc6c19c5b112a709aca557f2916935fb01501055326fba51a4c2d5063e2391704cbbee15383fdbf2885968dd47f41440c6410501079cd27c8f2d54d87e978a62555daba4477eb8e371be9f2f01c9f5e40174ec22fff2ad85af3fae8dd5638f75ad7b565ea791770b908d1a3f9a47fcc0db23d8e12e7e0ebc03f3403ead19387322af55d0c4099917ffe5c30343314f0de17a289694ad3f212089ef435afd6de33e31d95759b3e748671492e17b70b80213b8396ba29382df78ec8a2d8a4d98103d7ec19fd6ead7868bf5ce5fe349be49b79f070b881c2733", 0xdd}, {&(0x7f0000000140)="02c8e5219b4a2148024cd8c59c7f9e2cc1a4994d0a4cd253300eb0f6bbd49701b0e8fd33a6fca60f57cab86fd7e39e315e3275a677f1f2fd0c898d6f1f4b8f4c8924799e9de4fc3b4e6c0b5ed80dfacf1e2cfc48", 0x54}, {&(0x7f0000000200)="c6d81d404469e48c032a2d075541dad0d8efed2dc4350f269e2fbc17809c25b67675056d43f5dd2edd10342d582cd73582ae7fc65c6e03fcb19bbbed61684ddefdcd73ef265503b57bcf05c9cbeb5bf047dbd9a5de4978ee080ccd", 0x5b}], 0x4, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90, 0x40000}, 0xc0) 2018/06/05 04:56:31 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00000000c0)=0x4, 0x1) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x501000, 0x100) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x4b}, 0x40002102) 2018/06/05 04:56:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="6a90b67f454c46000000000000000000000000000000000000000000000000000020004000000000000000000000000000000000000000fff83800000000000000000000d5bf7c925a5fcab00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a03baf6762750aedfd90996afcc95ba621da6cdb78f86eb58ceebc61a4dfeb426d915ffdbfe0002f44ce2e165a411439586f7d46658bf3ba4528c682ec6174cc32d3097f7f6aaad9075ea3d11c98eccf5e05fa052a"], 0x78) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/05 04:56:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='/dev/rfkill\x00', 0xc, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) 2018/06/05 04:56:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x50100, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/75) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00000001c0), &(0x7f0000000200)) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x80012, r0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000030000000600000000000000000000000000ddffa45ca0a846962e6d060000000000ffffff7f000055b06bd087b6c3bb8ed0000009000000000000000900000000000000f7ffffff000000000600000000000000060000000000000001000080000000000300000000000000ff911e9a38ee6bb2e505fcd21571f5568153db06f1599dbd210b8cc075718b7e1823a265639a824e06e51c2392773db379b014b741b299e09bc532c3c51ea0df22cd0b26351d"]) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20001, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) pipe(&(0x7f00000000c0)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/06/05 04:56:31 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000680)="30c76353da006c11e67df21f01975a9061fcbda57960c1f19b8442b9ce2ceaf9fe618672ccc5e5b2bc43aef3725c0705ef64b876ea61d0fcac393d8f655db4d0c71304bbdc7b16b135844de223903bb77feaff89d33403c5968e27d8869303b23516c0a7be87a2f910f2d89a9aece2ac2f01488c0ee4ad4dbee02b22324cdde041b0c5081c5ce44bedcfa0147ea6df645ba5ad6ac753108c15251d1ec0812dcdeba5458c57dc1849ec1cd93e8d3b90d8ce34167a0c041fb3b382a5ce65b1a6b6cfc9cb5cbb5fa34853ef0ef0d359c28112a547d683bc452f", 0xd8) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="02", 0x1, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/06/05 04:56:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/90) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10}, 0xc) [ 223.120837] binder: binder_mmap: 16708 20ffc000-20ffd000 bad vm_flags failed -1 2018/06/05 04:56:31 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getrusage(0x0, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x3, 0x0, 0x0) 2018/06/05 04:56:31 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) write(r3, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c", 0x5c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000140)) [ 223.293131] binder: binder_mmap: 16708 20ffc000-20ffd000 bad vm_flags failed -1 2018/06/05 04:56:32 executing program 5: r0 = socket$inet6(0xa, 0x7fb, 0x6) ioctl(r0, 0x8912, &(0x7f00000000c0)="0247e22f05d02c99240970") r1 = syz_open_dev$mice(&(0x7f0000001400)='/dev/input/mice\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001540)={0x2, [0x0, 0x0]}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000015c0)={r2, 0x80, 0x7fffffff, 0xf6d, 0xfff, 0x8}, &(0x7f0000001600)=0x14) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xaaaaaaaaaaaaaca, &(0x7f0000001440)=[{&(0x7f00000001c0)="440fed7d9d0d56be3fa888e0c6e189a504774295b8a2e16f1440f05f24b3a4443c157ccd94983f6d03ce85be191c875a54f4e514c1a1ddc118d860e45005a1d2b8f14b91ae1dfe9ddf4892fbfd4c83309e77fdff2c2cc52d141bd5832644e1ab4f8998a522e62a54bcdd0595477a25ca6e2361d0d437643b6c404c63b75aab49737d8f878d39d75a85a778605f4791925292ecd75946d3462a6db73d3d3b90e2e37b9d7f9efa3f235c2587a519acfeab3f508ba589bcd20bf1d785fd34b0a4a3308a5a18c747", 0x0, 0x6}, {&(0x7f0000000000)="7ca21d8f8b84e9a202a04abad0174adf66e67638e6a5e24afb0b06fc15731dc69a9b9fcbe52753902ab2b473315fc386a07f718300f2d22ba04ae36a1cd6058c817d146d801d0267c6316dd73c8577", 0x0, 0xfbce}, {&(0x7f0000000340)="ff572a8887607fc442cb66aa3e9d612f32753c4a4837e8924a27a4d764a0cb91ff0cc39541526f936b60f83634c74d1991805e072391caf65b227090716a3f151944f2605e01f896376eb3cc59ddd90a684e2c52ef0c377232475c14184141c6f1c97be4722a98343014556d6c87b152062cad528bc72722d9bae7420e648846fdad65c30311048175ed7660f7acc7d883a0747290ab40225683072ac626b9fcdf58196f86a15aa1cd0b8b9d812a73f1369a", 0x0, 0x1}, {&(0x7f0000000400)="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", 0x0, 0xe8f5}, {&(0x7f0000000100)="8e0683784da812c727593c13a90039be906208f3c6cbfc9e26f12c03f477a611811809a0036d9522946f2a440ec20506e29a0cdf43190db52cdb98ccf45ab05dff64a4cc36db0bd56636715195ced76fe1aa08a4f3285cff5c5fe82e24d6a906680f", 0x0, 0x5}, {&(0x7f00000002c0)="e02f28c4a53102508000d00be44c56bc3070abc8c77172b5ba030f48a4d8d0d0a7b987fe980f18", 0x0, 0x968000000000}, {&(0x7f0000001500)="f02f8c49a505381e885b7efcaa2d10a4aeae746aafd5fc08980c7d8cee6772e382", 0x0, 0x63}], 0x0, &(0x7f0000000300)) 2018/06/05 04:56:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0xc0100) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) pipe(&(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/29) 2018/06/05 04:56:32 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffff0a]) 2018/06/05 04:56:32 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001640)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/130, 0x82}, {&(0x7f0000001300)=""/88, 0x58}, {&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/3, 0x3}, {&(0x7f0000001400)=""/111, 0x6f}, {&(0x7f0000001480)=""/194, 0xc2}], 0x8, &(0x7f0000001600)=""/18, 0x12, 0x1}, 0x10000) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001680)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(aegis128-aesni)\x00'}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001700)="62ceb0a5ab456bc8efed10cd4c30f76e20b47b8c414227f34fc04a6ab47d64b1e2d88de627138a5bc55927aab2f81aba44e07fb6adc41144d0d88b716f5342bee6745fb597be13ee0d07a080c3566ff9c4e5cff6c09e2fb79ed7d32925e89783860d0693257bbaa7f3ed95e2a609467c52dfd0c9d59aaf11747606cfcaaba27508a075c1c5cb1113ac4e5b3413852aa9655377b08f2fa2981db74729dc2665c7eea23cb754c6099ce88332f35b19850c1ad0100e304f1f8bf53d8364af7403432d12169e7a181bd803a9", 0xca}, {&(0x7f0000001800)="d78fdd595dab3d62a758258831ad2a57b746bea8ab4182d480cd349698229a35265119a9549b8282edc84cd554ec2032f994eaf303d0fa25a208427547059c8950eb6dd118b6097c7d2805f0582cb5b4d6e01809987d80ef960c9e567b2a3505c06d2748781d87a1bed8469a10da81f119378360bcf11619585d10abd8cc32364903da04371b91bc791e30704d54f58bc484b25b1c4e824ef498c0440ebba66a6a144b77f18ab758d399cf011053d7d4ac58faa6168674a8ca1d8a51801b0dac6fb2cca30d2ae27fb7b71529b73d123a5a64a4a32eb4f1d1a4ba4da642d329ed6c16768b70639e69e6491bec38c88bc87b64dd", 0xf3}, {&(0x7f0000001900)="3c84f852ab7a569e90ba6ba8c98b2bc50729a6264bd82d76185bf0c7383abe68d4bec67a68f42ddf9e4bf02e96913538a5e5705bf35155d40446458e4bbe68e734e912575cb14d0b8a1a0cc7c2093d", 0x4f}, {&(0x7f0000001980)="c9c5afa1acc732c18ef9b4534010c3aca9c4431bece9e0ce8c840ce85c84c810f2de2daad76cfabaa94b7c3d5139ca907670abf6db2009209d577d2bfa734a07f7cec614f55030e95ae2fe04ce3dd3e7c13c01e5e61f5e5e2141bbbcf2d31098dbc4911c8b100458265be8cfc52d4f7f71de6c5df4955b38fe8acdc6133f86963c216ddb615b290b8d7d00b170b3186cdf7a3dcba5233158bed591ca5d6988feabb170d371eb7d16fc4ed60399fc9976f7c4e5a1f00fd9ceab31d2c2e030931f06599301bceecca4608417", 0xcb}, {&(0x7f0000001a80)="93cc3ac9ee72375f847cd24c6f76f2e29f12df844df61c0112e426c82716945d80d7755d3936648f39d807f8a25e1358d839f7431a6276e7a68a8eefca81", 0x3e}, {&(0x7f0000001ac0)="3650dc6a43de", 0x6}, {&(0x7f0000001b00)="b070a5b5668992ad9dbb010e511c68a41e960a2544caca9108c54be573ac6140708f94f0cf9d96e7a6d44c136338f8cc300d295396eb671ffd43442d99d608893c55cd72aacd6bd6e6f3dc633e6507d63f4b1413f822d4c58b50908771d02f73073a3a5ee7c80f173d4ad7212fb7b2f8046fdc2a18c25027cf30", 0x7a}, {&(0x7f0000001b80)="957f7d873a275c41d781dab6a7cfa92959986d3cf37726e3825944257ab80b4d9f4a301780a724806762217b8b8751ceca5db4a20163b1a35789cc68f7b707c8d0771d523d0ada51cf36e3ed4cbdaeb980a5886116c18e0ca7d31b95115403b0280743c343e50e14343e8d1fcde376de43825250c80264cf73073cc7a815bdf095c5dccd863645fa97930cf5cb3e7983908fb6f9f0c8cc967c9ec45115717ac888ba119584bde2fb54da5cffc9adabbc", 0xb0}, {&(0x7f0000001c40)="fdb71574d5d97e1b5bfecedabe5f6abfe945d7bb28361a58f4a4e5c80c0adc3b83cfbcfee4c727fe0e7c9a939da0a75a51f0b70dd7981fe07e588e9b436eb51ca79c6dc2e385db241949e1cec047cc2693d302250d33a744bcc472d7286b76a974cdb723823e", 0x66}], 0x9, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], 0x1010, 0xc000}, 0x4c804) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', 0x0}) connect(r1, &(0x7f0000000080)=@hci={0x1f, r2}, 0x80) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002e40)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000002e00)={0xffffffff, 0xffffffffffffff80}) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) 2018/06/05 04:56:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000480)=0x0, &(0x7f0000000440), &(0x7f00000003c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in, 0x4e24, 0x3ff, 0x4e21, 0xc98, 0x2, 0x20, 0x0, 0x2b, r1, r2}, {0xffff, 0xffffffff, 0x77, 0x4, 0x5, 0x1ff, 0x4, 0x7fffffff}, {0xff, 0x6, 0xfffffffeffffffff, 0xff}, 0x8, 0x6e6bba}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3505, 0x3, 0x3, 0x3, 0xde6b, 0x5, 0xfffffffffffffffc}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000)="ae76ffbc86994581d32ec46f67bcd530de589010c3084def48a95f505ba4c6a9be09a2e3ac883076f97b29a71236cf6302d178c3bf9ae0259f8e6a7f00c68f8047a26ab8fcaa394f779a49cd307336e49fbd286c3f9ef6a2ed3aad8b58ad753fdf2f19c9269f368ed65c597c6434722314d5ff0f110d23ba77ddb39e41194d9f73b72c2716138e4bb73bec028e98b104111f7a", 0x93, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) 2018/06/05 04:56:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000004000002, 0x4) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000040f8624fe4a07ebcb98e00000003000000010000002ae3da1e7429445b38f810e892bca8", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/154, 0x9a, 0x10140, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) accept$alg(r3, 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x93, 0x198, 0x101, 0x5, 0x8, 0x44}) r4 = getpid() setpriority(0x2, r4, 0xfff) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r6) 2018/06/05 04:56:32 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000040)=""/30, 0x1e) getdents64(r1, &(0x7f0000000080)=""/36, 0x24) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="f9ff6f0302000000165d7bdb020000002241f4aabf8f204addf340411a13a2765307090141955bd68c5794894243d619d8fa0fa660e323d77cb46adbdc36f4e191d8691dc03479795f0f5d00dbeeb4658c2a53e2ab689b82160999379397c159f5e82243a57c44a5a3a029886d3b610ef98e454cb0e0e3abf7593ef902d8ac8bdfda9079934a8423b3f67ae6867782322068d5b5e3ab529ca96e4738f35f350e0aff8e0d804879e821e5ac1031d8879ff39cc6a060665bdb59bd98446917ac1a6e6a1bd74fccdc3840477d4297dbdbcb6deda9e2a8ac30c7fa14ce1ed9bc5808ddb2d9ed536a2d"]) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="e05f48619879fcf55523c361f853ef6835d3289d4b3263f8760446b242d817b17c4df3064e604ee65b75ba00a183c70cda684a1ab8c0993c70c69d5fa9cf4a5ac2e7aa5065050e5eca3d86", 0x4b) 2018/06/05 04:56:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x2000000000000000, r1}) ioctl(r0, 0x8000000001009375, &(0x7f0000006f80)="010000000000001018") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/06/05 04:56:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x8001) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/156) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r1, 0x1000000000013) [ 223.842897] autofs4:pid:16749:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.268435456), cmd(0x01009375) [ 223.856132] autofs4:pid:16749:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009375) 2018/06/05 04:56:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffbff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = inotify_init1(0x80000) r2 = dup2(r0, r1) listen(r0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x10400801c) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/05 04:56:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000011c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001140)={r3, 0x4}, &(0x7f0000001180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r4, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x2) 2018/06/05 04:56:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20c400, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x800, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6a6465950cadeb763e2e2f66696c"]) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/163) flock(r1, 0x1) 2018/06/05 04:56:32 executing program 6: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d37250b32f93d5"], 0x78) [ 223.977160] autofs4:pid:16749:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.268435456), cmd(0x01009375) [ 223.990361] autofs4:pid:16749:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009375) 2018/06/05 04:56:32 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 04:56:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x27}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x4ec3, 0x0, 0xffffffffffffffff, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffff, 0x4) [ 224.081990] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "jde• ­ëv>./fil" [ 224.108788] gfs2: not a GFS2 filesystem [ 224.186515] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "jde• ­ëv>./fil" 2018/06/05 04:56:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f00000003c0)="00a8d742c0d82c99240970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8001) ftruncate(r1, 0xd11) 2018/06/05 04:56:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8001) fallocate(r0, 0x20, 0x1000, 0x100000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 04:56:33 executing program 0: ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000140)={0x400000000000000, 0x107000, 0x7ff, 0x1, 0x1}) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xce0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xd58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f00000012c0)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/06/05 04:56:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/149, 0x95) personality(0x8) uname(&(0x7f00000006c0)=""/176) 2018/06/05 04:56:33 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000140)={0xff, 0x7cd6, 0x6, 0x0, 0x7e1c, 0x1ff, 0x5, 0x2}, &(0x7f0000000180)={0x5, 0xa60d, 0x7, 0x8, 0x1c5b, 0x2, 0x0, 0x9}, &(0x7f00000001c0)={0xffff, 0x6, 0x3, 0x9cd6, 0x1, 0x5, 0x7, 0x401}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x1}, 0x8}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) getpeername$netrom(r2, &(0x7f0000000300), &(0x7f0000000380)=0x48d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0), 0x0) socket(0x8, 0x6, 0x8000) ioctl$KDDISABIO(r2, 0x4b37) 2018/06/05 04:56:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/06/05 04:56:33 executing program 7: socket(0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x5c, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x1, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x8, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x1}], 0x1, 0x0, &(0x7f00000002c0)="e5"}) 2018/06/05 04:56:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = semget(0x1, 0x1, 0x110) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000140)=[0x7]) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x0, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x8001, 0xfffffffffffffea7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:56:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="fbffffffffffffff65300ad34699db987d48bfe387edd650a6be4762aa0bb1db2e9581d179643d3260d22d1a9531ac71a2d339ac43613be6995e6d86db5bba893875c3e728af1366"], 0xb) dup2(r0, 0xffffffffffffffff) 2018/06/05 04:56:33 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0000000000000000007de2") setrlimit(0x7, &(0x7f00008ec000)) r1 = fanotify_init(0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) setrlimit(0x1, &(0x7f0000000000)={0xffffffffffffff8c, 0xab}) 2018/06/05 04:56:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000700)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0xfffffd64) r3 = dup3(r0, r0, 0x80000) accept$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)="65716a00800000000000000000000400") getpid() [ 224.942080] binder: 16831:16833 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 224.949543] binder: 16831:16833 got reply transaction with no transaction stack [ 224.957063] binder: 16831:16833 transaction failed 29201/-71, size 0-0 line 2763 2018/06/05 04:56:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0) 2018/06/05 04:56:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9a, 0xffffffff80000000, 0x8001, 0x0, 0x4, 0x2, 0xffff, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f00000000c0)) 2018/06/05 04:56:33 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x1, 0x7fffffff, 0x5cb, 0x4}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x1000) 2018/06/05 04:56:33 executing program 4: uname(&(0x7f00000001c0)=""/30) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffffc, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x400c330d, &(0x7f00000000c0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/05 04:56:33 executing program 0: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') accept4$ipx(r1, 0x0, &(0x7f0000000100), 0x80800) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x4, 0x7fe1, 0xffffffffffffea7f, 0x6, 0x0, 0x6, 0x3, 0x2, 0x40, 0x205, 0x1, 0xba66, 0x38, 0x2, 0x955c, 0x3ff, 0x36b1f7c4}, [{0x6474e553, 0xc1f6, 0x8, 0x3ff, 0xfffffffffffffffc, 0x5, 0xb142, 0x3b27}, {0x60000000, 0x9, 0x3, 0x4, 0x8, 0x2, 0x2, 0xfffffffffffffe01}], "a8193a6ce0a61f4bb4cea2797706ef96fab30d6d6231cf56c7bdf3e5902bf9f5a503fc6f237e8789b7b43c3037c217aca0f0b073836633211e5323187d6a0104ccea36e82f2c69b7daf952f1acced982912c", [[], [], [], [], [], [], [], [], [], []]}, 0xb02) unshare(0x2000404) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x8, 0xf0, 0xffffffffffffffff, 0x8001}, 0x6) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 225.110227] binder: 16831:16833 Release 1 refcount change on invalid ref 1 ret -22 [ 225.720684] binder: 16831:16895 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 225.727858] binder: 16831:16897 Release 1 refcount change on invalid ref 1 ret -22 [ 225.727865] binder: 16831:16895 got reply transaction with no transaction stack [ 225.727883] binder: 16831:16895 transaction failed 29201/-71, size 0-0 line 2763 2018/06/05 04:56:34 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gretap0\x00', r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60a000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000480)=""/4096) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000280), 0xff93) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000380)=""/49) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x7fffffff) 2018/06/05 04:56:34 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) 2018/06/05 04:56:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x6, r2}) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000a46000/0x1000)=nil, 0x1000}) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3b, 0x2, @thr={&(0x7f00000000c0)="bfe1b9caafe1cce08ecf9aba41fb563c5293d0cba63075e66d7c3fedb4a0e9f5efc75c19430c270e754623b62f31c3fd3350b5a6c0200bb78c301eb07f60793aba5d8582b80b3315207cf3b3cd567ba5aeb02e1899e3ecafaf5c8652678ef4231e5a82e90d4ba2d488df54f6e877d28f94f960a7080bc8e56bcecf454f5e489941cf9ebb810534212acd0db69dd58d3c96db46b571a8a848711f730a5b86004ba65f09469e6d159b3bfe67bbf6d0050bbff11e1b7fe42ba9c8bd95e5f52c83833a6de8fa3760a8", &(0x7f0000000280)="5b70ed8a5ddfd48a51989b850c9ffc1bf42005c354ea50319fc415c5b0847edf5e692f6b9937df50e91e339aed00596cefd46c3d355acbe982b28bd8331461b2e314aca760b68cbe3dadb469f0deed7b0db2d9353c29c5c5125a7b9a86db1c10893b879bb476d5607312338d49b83705ba8a531b646220dd968d8e1998d19de119ef39ff93be8502eece4f7be1e56aa0efcdd099ca358ea0de6b8cfb4273026c042df3de6d84d17bbfb4b35ca7cb426c3f29907910a0de98c6f9924dcda1a592217b4f9ea46af562583f584ce3f3f260"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) 2018/06/05 04:56:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x40000000003, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x101, 0x2, 0x4f}, {0x1, 0xfffffffffffffffb, 0x100, 0x1}, {0x80, 0x40, 0xdab3, 0x4}, {0x7fff, 0x4, 0x5, 0x7}, {0x1, 0xe356, 0x4b8, 0x7}, {0x4, 0x3ff, 0x7fff, 0x3}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/06/05 04:56:34 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000500)={@dev, 0x0}, &(0x7f0000000540)=0x14) bind$packet(r1, &(0x7f0000000580)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406edad38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b49c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377", 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000600)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)="a8b17b3664b51066d25eaa6aa7dd487485202754d8f1c481e6a96aff7eed8c067c9f935eb531fd291b3fcfd177fa4f2e531797b1b7715a2ec7b675ec69667b9fade506c4a8a7a8ec0ca5703df03ae953f8bebbd8edd4b6383f10b1f0d6ea753981860a48792e98f22c0eabc434de55b1b570d5107a80fb03c0003a815f9cfb4ac3ec7ec77824b953287e02c5e8a976db8b7148822a56807b3581c065fb03e96092a0d9995bd4539daf96e75ab9dee8216f9a163ce241fee46e4b3c11d93472a709400384f4fa8e2f2c5f3432cd66d83f723f1269d8", 0xd5}, {&(0x7f0000000100)="a3660263901b5466e20d5c052c28e4bb1ca3a2c8121a4a9f8839738bb5cf303f0cbfcf094cf4ce0f27ef7bcd91fc010f61250d8a2435679aa827d18da7df3c804bfa77e2216496e29d13a0dfcb5253bc4b401b2e83657437539dbc61a60cbc40bad99c587ab7711d0de242f8d808b2ffaf516fbec59ef2b770e9739ef20c9d0752dc733d05e18bef39d3920fae045fa2eaf652c4062270ffc672e81b7b9b472a741e6b253a7357e8187c5921637a79bb68d3a7318274a2", 0xb7}, {&(0x7f0000000300)="a55a8480c2b6bcf414907234162f24a8a8fcec3ab56b84b0a7ddc925e6d562740325b9b216e50be7ff3bdd3822c7daff18ab77fd23ef083adde5d296b3b062db96274bdfe7d3cfc27e11b92f7b8ea5ddad7c881d04608d710b288eb2047a299d5b79021d66a898b9628c04a2771bd37d5579327c7bf32ee35723fe591f5c61315d9b77e1d3eabb1fcd01257b85050ee76ea6d6029e7d6efce48e810a64935ff3c618f30fc0e69d5f42e1faba40bf93dd1a915b0ce7df9af97ef22c03fdcb4a0bf2776001dd04df8f55f419982136c7602265a903a71c03dab187dee5e32a00745afae7e8", 0xe4}, {&(0x7f0000000400)="e18894605242f3ae767b660646d1ac997145b4ed3d9c35c3853c2f130ad8d5d4a7821e49939ae9f04279c9ac1e2c276aa3c89985ce626e00821c6763d5da0e6ca4c3c158cd9f0f5c0ee3fa0e6e32e0afd838f6abff121777798f70edbbf17d1ef2c83a17673233affb26c714efc403a026f74180d6a2d8f269304ff5feb27485dcc3f2cb8e8ab5eedabc3e34125ef1ba45475049e7bd80603c43186cb615bd79d79c2e9435d88e92036a71601f6cdc611ae87e0233f3e15e4481268110afa05621d4fe481f9c5ecb", 0xc8}], 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x0) 2018/06/05 04:56:34 executing program 7: r0 = socket(0x4, 0x3, 0x5) ioctl(r0, 0x40008912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x5c1003, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/91) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x4, &(0x7f0000000140)=[0x6, 0x5e37, 0x6, 0x3d92], &(0x7f0000000180)=[0x877], 0x2, 0x4, 0x3, &(0x7f00000001c0)=[0xce, 0x0, 0x5, 0x1], &(0x7f0000000280)=[0x1f, 0xce, 0x1]}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/06/05 04:56:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00000001c0)=""/197, &(0x7f0000000040)=0xc5) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 04:56:34 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4a100, 0x0) recvmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000600)=""/30, 0x1e}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/91, 0x5b}], 0xa, &(0x7f0000000840)=""/62, 0x3e, 0x9}, 0x40) r2 = eventfd(0x0) unshare(0x400) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) creat(&(0x7f0000001940)='./file0\x00', 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000018c0)=@get={0x1, &(0x7f00000008c0)=""/4096, 0x5}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) syz_open_dev$usbmon(&(0x7f0000001900)='/dev/usbmon#\x00', 0x91e, 0x24002) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r2) 2018/06/05 04:56:34 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x100) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x3ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000000000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="b439b731c780e9019c69591f6eed3473082a89e7a442ebf2d6a67fa64fa5"}, 0x10) [ 225.871297] QAT: Invalid ioctl [ 225.891074] IPv4: Oversized IP packet from 127.0.0.1 [ 225.911104] IPv4: Oversized IP packet from 127.0.0.1 2018/06/05 04:56:34 executing program 6: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = gettid() tkill(r3, 0x31) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) fchmod(r4, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000080)={r4, r1, 0xffff}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r4, r1) 2018/06/05 04:56:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x501100) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@ioapic) 2018/06/05 04:56:34 executing program 0: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000140), 0x800000000005, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000040)=0x10000000000000, 0x0) 2018/06/05 04:56:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8003ff9, 0x0) 2018/06/05 04:56:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x200, 0x26be, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x5}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x100, 0x45, 0x3, 0x3, 0x0, 0x20, 0x2, 0xa, 0x0, 0x7, 0x1ff, 0x100, 0x4, 0x4, 0x4, 0x8, 0x46, 0x200020000000, 0x445a, 0x4, 0xfffffffffffffffa, 0xfffffffffffff641, 0x4, 0x8a9, 0x8, 0x9, 0xbf, 0x4, 0x0, 0x800, 0x7, 0x0, 0xffffffffffff8a55, 0x8, 0x40, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040)}, 0x5040, 0x7, 0x5, 0x7, 0x2, 0x9}, r3, 0x1, r2, 0x2) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000000)=0xb0) 2018/06/05 04:56:34 executing program 7: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="a1f03f07b0a45845a874f58f5dee"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="f829ea70a9b3e8bf9f50ff4e6354a1f1b735afaa0f6c"]], @ANYRES64, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="b815fefb50ee70b02416be8beb2727e462a0e41a400a0afeb9e92b71a0a07422f17d28a8e770b49defb18ab5121c62355c25852fb40e495ab6a2d688ea93fc60cf643723cba36f0144e285cb93798690a468f0e939f2cdbe52149e4bcd511c9b8e88db5cfdd590a2534dfc2d7d4be7f56e3f24e31a2a4104c1a89a308a4324bd9dbc0b31bbff86804583c8599e87980954a3f9a2a5d83b6e7d160453ece8d7bbc8e0b98b0248714d8820a9f8cf7bc991f02ee289eabc15d7dbf587911655a1fe0e11cca47c955800e7555d1506f552da7fac42d9e0ac80413196bcaa3fc8848c09ad4d3bee939569d823b448c6e6", @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="f43fda128f22c6107a7a9ebf690ea0acf2e0bc3e86d47c0c6697f33e1b3643e50c1a14de2687e90195c923411e9e1037e0720f01af3ea89d4eb968b588569b57ae5737eb96e132e2543bf69b4497b9e00aee1d538d64589aa1952ca2b1f73a4a454f53f457a21b17792058981405d9bc1729"], @ANYRES64, @ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r0]]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) ioctl(r0, 0x1, &(0x7f0000000000)="23d281") 2018/06/05 04:56:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4100aec61ea3645930dfcec000000000007b914446556b3eb56b73ab844ebc3ca1a2ecc8b53e20bbebef6917e883bfd906000000000000007ffb000000564d1e217b3f16cb6b4a99b5"]}) close(r2) init_module(&(0x7f0000000000)='veth1_to_bond\x00', 0xe, &(0x7f0000000040)='veth1_to_bond\x00') close(r1) preadv(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/93, 0x5d}], 0x8, 0x0) [ 226.781742] QAT: Invalid ioctl 2018/06/05 04:56:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000050d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0xe26, 0x7, 0xef4, 0x0, 0x4, 0x80000, 0x1, 0x80000000, 0x935, 0x0, 0x1ff, 0x808, 0x1, 0x1f, 0x1, 0x7, 0xb5f, 0x1, 0x1, 0x100000001, 0x10000, 0x5, 0x40, 0x0, 0xf3f, 0x6, 0x9, 0x80000000, 0x81, 0x1, 0xb4e4, 0x8000, 0x5, 0x1, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0xff17, 0x1000}, 0x910c, 0xffffffffffff0001, 0x40, 0x7, 0x4, 0x5, 0x6}, r1, 0x1, r0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x8}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/06/05 04:56:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:56:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3f64}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x70b}}, 0x1, 0x800}, &(0x7f0000000200)=0x90) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0) syz_read_part_table(0x9, 0x3, &(0x7f0000000500)=[{&(0x7f00000002c0)="4349fb50a1f4ec26a27477d1369523a49b1a96a268656613acd36a33412e36a72641efa3c0079743b4124192f03a14cf9038ca33ed6a2b714ac2235f0a1dca1ab9b6b424785b9e1fef35b50f298b4db9fd86a97c1a2547532926eace73034a5a19f76bbfb6315c7644acd24ea8442ed82a1f25c309ae0fc7568298e07894f3f3c62b6a109b671097a51345acf1ba357d08b85c0a3d7358879064ff9b02c33da3afd12603438d9655832672e93a408bcfb0e724dc5e769e1a1dbfb40f65729fe5f02323b8", 0xc4, 0xfffffffffffffffe}, {&(0x7f00000003c0)="948d6a6eba1b1cd74a7cdf0e859279eb1297a9eaec5b85c29e3e88e74c7c21507cc896174736e40dd78cdea1ec692e85588392be4b010f19dc91b784f8562ae762110b68b081272de184c4b7fbbfc4cfbfce17920cf3eea7a2482dc8ae0d2f0b134955cc7bbea773323cb133646ef7fd8506d546b8623b3d90174d74c0352390b988948f55b314879945c57d565fa57e25e77737ae57c32e", 0x98, 0x1ff}, {&(0x7f0000000480)="6ffd85faeeb15c2a18fce89b1cf4871c6cb288d45b35ad090316d7116c705b9ee19f2216c979c976a050543c5e6c0175523ebf0c2604ea24fe0d37b8291a30369150f4dc5e4c7596c116c9e5f898273a7d3b704691294a73fca615c207bb40a7c871c40fb7dd70763f87ac290845b38b25f6d8f0939a0327e26ae38002df", 0x7e, 0x81}]) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000001e, &(0x7f0000000040)}, 0x4) 2018/06/05 04:56:35 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='gid_map\x00') socketpair(0x2, 0x1, 0x1, &(0x7f0000005280)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000005380)=0xffffffffffffff52) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/06/05 04:56:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc0045878, &(0x7f00000001c0)) 2018/06/05 04:56:35 executing program 5: syz_emit_ethernet(0xcb, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@generic={0xa6c8576d3a40fc99, "3f063fab2498f93831af81873bf1fdae9e14102ec72dfd8dfa24178868d1e653e9abc38c3565ce06ad6a31d85d9d468422c21e6b09447ec7e25e7d333d4fd4fea1dc47bf0c3307c25b9e530fa24d9508b1ab07ae244c8dd39d0dd6dbb98e2b08498620d9bb57039f7d23774b081da593d4933328e7d23d0d1065bf585ec2e0de2ac9176b64d9ee0b75306854018391966b4648cc096e071abc6edaeed29350965fb1a21b3aebfb68c8529f868a898712e736a3eb50d8e4e0b81a36ef3b"}}}, 0x0) 2018/06/05 04:56:35 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x5d, "ec5129c7d81c3598ef83409980feebd043aa81e8f8f88eeecde9335e98841734ae818142a765a36518cfda0aa1ebb88be7fc61129aecf2baf98c18af13f245a606f8b1db6508d486afb5c32eca6d1b750afc9ae03bf60738d8b3a070f0"}, &(0x7f0000000140)=0x65) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/06/05 04:56:35 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 04:56:35 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x4}, 'port0\x00', 0x0, 0xb, 0x3, 0x9, 0xd7, 0x4, 0x3, 0x0, 0x3, 0xffffffffffff0001}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x2285, &(0x7f0000000300)) 2018/06/05 04:56:35 executing program 3: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='commiu=R,\x00']) 2018/06/05 04:56:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) tkill(r3, 0x1000000000016) [ 227.113730] gfs2: invalid mount option: commiu=R [ 227.118576] gfs2: can't parse mount arguments [ 227.175579] gfs2: invalid mount option: commiu=R [ 227.180423] gfs2: can't parse mount arguments 2018/06/05 04:56:36 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0dd2800000000000000bf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0xb31}, {0x9, 0x4}, {0x2ad4, 0x20}, {0x6, 0x4}, {0x4, 0x4}, {0x779, 0xffffffffffffffff}, {0x1ff, 0xfff}, {0x7ff, 0x80000000}, {0x4}]}) 2018/06/05 04:56:36 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0xf5, 0x5, 0x4, 0x2}, {0x868, 0x1, 0x5, 0x100}], @ipv4={{0x14, 0x4, 0x6, 0x65, 0x78, 0x65, 0xff, 0x5, 0xff, 0x0, @broadcast=0xffffffff, @empty, {[@generic={0x7, 0x3, "ab"}, @cipso={0x86, 0x36, 0x4, [{0x3, 0x12, "6e160518a28ec130f1dc99724d35f6ca"}, {0x7, 0xa, "c224042acae773c0"}, {0x2, 0x4, "99e1"}, {0x0, 0x10, "bbbc4fcfbc45de8ec9691245b0dd"}]}, @end]}}, @dccp={{0x4e22, 0x4e20, 0x4, 0x1, 0x25f, 0x0, 0x0, 0x9, 0x180000000000000, "06a7c2", 0x81, "ca9f4b"}, "83b2f0a33d4ab315fb5a74e5900eeadd1fdf634a59894e8d"}}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x28a]}) 2018/06/05 04:56:36 executing program 2: syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'xfs\x00'}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab15, &(0x7f0000000100), 0x0, &(0x7f00000000c0)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) 2018/06/05 04:56:36 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) r1 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='.wlan1\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000340)='dns_resolver\x00', 0x0) 2018/06/05 04:56:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x1, 0x3ff, 0x9, 0x4, 0x8}) 2018/06/05 04:56:36 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000380)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1, r2, 0x0, 0x80004) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c0) stat(&(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000240)) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x8, 0x80) read(r0, &(0x7f0000003380)=""/4096, 0xf) 2018/06/05 04:56:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600800, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) 2018/06/05 04:56:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x80) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0x2, 0x3, 0x0, [{0x1f, 0x86, 0x2, 0xcde, 0x9, 0x7, 0x180000}, {0xfffffffffffffffa, 0x0, 0x401, 0x3, 0x20b400000, 0x10001, 0x8e7}, {0x3ff, 0x5, 0x6, 0x0, 0x5, 0x7ff, 0xffffffffffffffb4}]}) 2018/06/05 04:56:36 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpid() kcmp(r1, r2, 0x6, r0, r0) ioctl(r0, 0x8000000001009375, &(0x7f0000006f80)="010000000000001018") [ 227.944697] sctp: [Deprecated]: syz-executor5 (pid 17035) Use of int in maxseg socket option. [ 227.944697] Use struct sctp_assoc_value instead 2018/06/05 04:56:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000007affc), 0x4) close(0xffffffffffffffff) 2018/06/05 04:56:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0xfff, {0x0, 0x8, 0x3, 0x7ff, 0xfffffffffffffbde, 0x7}, 0x6, 0x9a}, 0xe) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r3, 0x5456, 0x709000) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)=0xfffffffffffffffc) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) kcmp(r6, r7, 0x3, r1, r2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x1, 0x100, 0x2, 0x1000000, r5}) signalfd(r2, &(0x7f0000000300)={0x800}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000200)={{0x3f, 0x6}, 'port1\x00', 0x1, 0x40008, 0x8, 0x1, 0x11, 0x100000000, 0x8000, 0x0, 0x1, 0x101}) [ 228.020545] autofs4:pid:17048:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.268435456), cmd(0x01009375) [ 228.033764] autofs4:pid:17048:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009375) [ 228.034908] sctp: [Deprecated]: syz-executor5 (pid 17050) Use of int in maxseg socket option. [ 228.034908] Use struct sctp_assoc_value instead [ 228.080129] Unknown ioctl 21517 [ 228.122124] Unknown ioctl 21517 [ 228.125718] autofs4:pid:17066:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.268435456), cmd(0x01009375) [ 228.138866] autofs4:pid:17066:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009375) [ 228.160495] XFS (loop2): Invalid superblock magic number 2018/06/05 04:56:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, 0x0, 0x40000000000fcae}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e24}}) r2 = socket(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_getevents(r3, 0xe8, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000080)={0x77359400}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r4, 0x5412, &(0x7f00000000c0)={0xa}) 2018/06/05 04:56:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0xd8040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/05 04:56:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid_for_children\x00') fcntl$setstatus(r0, 0x4, 0x4000) 2018/06/05 04:56:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_mount_image$cifs(&(0x7f00000024c0)='cifs\x00', &(0x7f0000002500)='./bus\x00', 0x0, 0x0, &(0x7f0000002400), 0x11000, &(0x7f0000000140)='user(}t\x00') splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xffffffffffffffe1}, 0x8) quotactl(0x0, &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000400)) 2018/06/05 04:56:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/05 04:56:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x80, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='0x2', 0x3) 2018/06/05 04:56:37 executing program 4: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x20, 0x4) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) dup3(r0, r2, 0x0) 2018/06/05 04:56:37 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) r4 = add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000010c0)="d8b98318b88de5636ad1a6da820065294787d16a63d50420019952e8f06a18a3c04f37e30b2fb760f6590a86fbb61b8e5863fc4b5cf2ab412922d63418b4a752b7a852508eac7f32899568ee242c8cb615d79341c68e97208da02d2f8b0f1b3c77", 0x61, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0xfffffffffffffff7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:56:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r1, @ANYBLOB="00012cbd7000fedbdf250c0000003c0002000800050001000000080008000000000008000700170700000800070001800000080002004e23000008000600400000000800040000000000480002040800060007000000080002004e2300000800030001000000080008000200000008000900ffffffff14000100fe8000000000000000000000000000aa08000500a607000040000300140002006772657461703000000000000000000008000300000000000800030000000000080008000100000008000500000000000800010001000000"], 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f00000001c0)=0xc) 2018/06/05 04:56:38 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) rmdir(&(0x7f0000000000)='..') syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000001400)=[{&(0x7f00000001c0)="a96a2ea26c3d20262dbc98359724d96a8468abfe660307ff68aac38996635e9f48305466a19810ab47c7030333e802be347189b4724d9655e48d122f5bb0b9a0526bf0c561dfbd6bcacd7df0c3fb597d00b0bf669c1851e12fd1342a7e42af5e8d49e3bfda1089d2e131bb29b6f6ff0748b01a6f26ef3b89404504963f90e6f27e4c32ea6da7af6a86365efcdad4dd37b733f044c90639c6266cd715c84e1990107a021644d0380f29aeeccb65f393ccc980cbb3d2a81148643029764f000d186dc44b2743c487b483a61eae", 0xcc, 0x1c}, {&(0x7f00000014c0)}, {&(0x7f00000014c0)="0c445b705c73ec4e54bdf4d4d534342e97dcb54da8449b841ad47ab24320377803c5e0cd46a89e19d79f33c78586bb3ba0149fca4c7a8515102af3a656cd0b96e033954e6b4df6f8b74cfddf51", 0x4d, 0x2}, {&(0x7f0000000380)="705e2a30321d99944d7eab428d94501b42aa7350e236f33ca3e8ac0348a27cdf46795c738f0744befb27e926eaae6b707e9d2b0df8f4a0691b98102e730fc3ea6e26b725c1fe5b04aee19c1ad948d06387c4daf12200fcfbe1b808fd3c74941f3fe366c3af81c179a2597041b0a2f5c258f39689db87ad67167a62fce7ae", 0x7e}, {&(0x7f0000000400)="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", 0x124e, 0x3}], 0x0, &(0x7f0000001480)) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x80) creat(&(0x7f0000000140)='./file0/file0\x00', 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/05 04:56:38 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x41c802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000017c0)={0x0, @empty, @broadcast}, &(0x7f0000001800)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x42, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xcc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f9, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/05 04:56:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x6e) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x4, r3, 0x1) chdir(&(0x7f00000000c0)='./file0\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) r5 = syz_open_procfs(r3, &(0x7f00000001c0)="6e6593cb7061636b657400") splice(r1, &(0x7f0000000180), r2, &(0x7f0000000200), 0x4, 0x2) sendfile(r0, r5, &(0x7f0000000340)=0x102, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0xf) 2018/06/05 04:56:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r4, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) r5 = semget$private(0x0, 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000300)={0x1, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000340)={0x7, r6}) semtimedop(r5, &(0x7f0000000180)=[{0x1, 0x8e38, 0x1000}, {0x4, 0x7f, 0x1800}], 0x2, &(0x7f00000002c0)={0x77359400}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) ioctl(r7, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8, {0x77359400}}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r2, 0xffffffffffffffff, &(0x7f0000000200)="521251a7d646176f886c6acaf44ba6ad595f4d23a051d3c124a5ba3f44ab0fb79c37753ad014d7906657b0e18e21488b2c42429585654499d4a72270298a698f863ee7d269ef8460eaa7f573c5c9df2c4d2c20f95f2da01488b18b03dca979a5a8d1e96bce6b52314e202d016144c736e8669cf6bd2b9a35e399bd3b44d479df874ec5fc6ae59aa0c891") 2018/06/05 04:56:38 executing program 0: r0 = gettid() prlimit64(r0, 0x1, 0x0, &(0x7f0000000000)) syz_read_part_table(0x3, 0x3d4, &(0x7f00000000c0)) 2018/06/05 04:56:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x120, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/05 04:56:38 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x109000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1100000000ebff02000045001002000000000084907804000000e000fd5e0f49454d319d000100009078e00000011105c1a3567e87"], 0xfdef) 2018/06/05 04:56:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r1, @ANYBLOB="00012cbd7000fedbdf250c0000003c0002000800050001000000080008000000000008000700170700000800070001800000080002004e23000008000600400000000800040000000000480002040800060007000000080002004e2300000800030001000000080008000200000008000900ffffffff14000100fe8000000000000000000000000000aa08000500a607000040000300140002006772657461703000000000000000000008000300000000000800030000000000080008000100000008000500000000000800010001000000"], 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f00000001c0)=0xc) [ 229.337386] device bridge_slave_1 left promiscuous mode [ 229.343057] bridge0: port 2(bridge_slave_1) entered disabled state 2018/06/05 04:56:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) sysinfo(&(0x7f0000000000)=""/54) accept$alg(r1, 0x0, 0x0) dup3(r0, r1, 0x0) 2018/06/05 04:56:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200003) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000100)) [ 229.388830] device bridge_slave_0 left promiscuous mode [ 229.394376] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/05 04:56:38 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x3ef) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x87, @rand_addr=0x9, 0x4e24, 0x2, 'lblcr\x00', 0x9, 0x200, 0x48}, {@multicast2=0xe0000002, 0x4e20, 0x1, 0x8, 0x2, 0x6}}, 0x44) dup3(r0, r0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/05 04:56:38 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = inotify_init1(0x80800) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) inotify_init1(0x0) inotify_rm_watch(r2, r3) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000000)) [ 229.541110] kasan: CONFIG_KASAN_INLINE enabled [ 229.545973] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 229.553390] general protection fault: 0000 [#1] SMP KASAN [ 229.558918] Dumping ftrace buffer: [ 229.562443] (ftrace buffer empty) [ 229.566143] Modules linked in: [ 229.569337] CPU: 1 PID: 6906 Comm: kworker/u4:5 Not tainted 4.17.0+ #83 [ 229.575364] IPVS: ftp: loaded support on port[0] = 21 [ 229.576075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.576095] Workqueue: writeback wb_workfn [ 229.576109] RIP: 0010:wb_workfn+0x195/0x1740 [ 229.576119] RSP: 0018:ffff8801b1f47270 EFLAGS: 00010206 [ 229.604659] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1f95 [ 229.611916] RDX: 000000000000000a RSI: ffffffff81cd362d RDI: 0000000000000050 [ 229.619172] RBP: ffff8801b1f47750 R08: ffff880183716000 R09: ffffed003b5e46d2 [ 229.626424] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 0000000000000001 [ 229.633673] R13: 1ffff100363e8f37 R14: ffff8801b1f47728 R15: ffff8801b3c5ebd8 [ 229.640925] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 229.649133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.654997] CR2: 0000000000d93978 CR3: 00000001bef24000 CR4: 00000000001406e0 [ 229.662253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 229.669505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 229.676752] Call Trace: [ 229.679329] ? __lock_acquire+0x7f5/0x5140 [ 229.683549] ? update_curr+0x4d5/0xbe0 [ 229.687425] ? inode_wait_for_writeback+0x40/0x40 [ 229.692257] ? debug_check_no_locks_freed+0x310/0x310 [ 229.697432] ? __lock_is_held+0xb5/0x140 [ 229.701480] ? graph_lock+0x170/0x170 [ 229.705266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.710789] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 229.716142] ? ret_from_fork+0x3a/0x50 [ 229.720016] ? update_load_avg+0x2570/0x2570 [ 229.724417] ? find_held_lock+0x36/0x1c0 [ 229.728459] ? graph_lock+0x170/0x170 [ 229.732246] ? lock_downgrade+0x8e0/0x8e0 [ 229.736377] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 229.740944] ? find_held_lock+0x36/0x1c0 [ 229.744993] ? graph_lock+0x170/0x170 [ 229.748782] ? lock_acquire+0x1dc/0x520 [ 229.752737] ? process_one_work+0xb46/0x1b50 [ 229.757129] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 229.762219] ? __lock_is_held+0xb5/0x140 [ 229.766266] ? hdmi_infoframe_log+0x90/0x13a0 [ 229.770749] process_one_work+0xc1e/0x1b50 [ 229.774966] ? finish_task_switch+0x182/0x840 [ 229.779450] ? pwq_dec_nr_in_flight+0x490/0x490 [ 229.784106] ? __schedule+0x809/0x1e30 [ 229.787982] ? __perf_event_task_sched_in+0x247/0xb80 [ 229.793153] ? graph_lock+0x170/0x170 [ 229.796936] ? graph_lock+0x170/0x170 [ 229.800724] ? find_held_lock+0x36/0x1c0 [ 229.804771] ? find_held_lock+0x36/0x1c0 [ 229.808821] ? lock_acquire+0x1dc/0x520 [ 229.812779] ? worker_thread+0x41f/0x1440 [ 229.816912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 229.822435] ? move_linked_works+0x2f6/0x470 [ 229.826829] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 229.833660] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 229.838232] worker_thread+0xa30/0x1440 [ 229.842199] ? process_one_work+0x1b50/0x1b50 [ 229.846686] ? graph_lock+0x170/0x170 [ 229.850482] ? find_held_lock+0x36/0x1c0 [ 229.854534] ? find_held_lock+0x36/0x1c0 [ 229.858589] ? __schedule+0x1e30/0x1e30 [ 229.862561] ? do_raw_spin_unlock+0x9e/0x2e0 [ 229.866952] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 229.871518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 229.877141] ? __kthread_parkme+0x111/0x1d0 [ 229.881458] ? parse_args.cold.15+0x1b3/0x1b3 [ 229.885945] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/06/05 04:56:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x3ff, 0x1ff, 0x7, 0x200, @time={0x77359400}, {0x1000, 0x7}, {0x3, 0x800}, @ext={0x12, &(0x7f0000000040)="bc7c2e89f5f3758d8b5cf7d275017a0b0ce6"}}, {0x1, 0x5, 0x200, 0x2480000, @tick=0x3, {0x1, 0x4}, {0xfff, 0x5}, @control={0x3, 0x2, 0x5}}, {0x80000000, 0x92a0, 0x80, 0x7, @tick, {0x2ad, 0x6}, {0x2}, @connect={{0x7fff, 0x1f}, {0x5, 0x80}}}, {0x6, 0x4c9e, 0x8667, 0x9000000000000, @tick=0x9, {0x6, 0x4}, {0xfffffffffffffe00, 0xfffffffffffffffd}, @ext={0x58, &(0x7f0000000080)="22a5ab30cb9d80a3ebf8351ea746cd5544562be3233fa29fb74abb2fdca835c0b4a663300849a2b94937cdcaf53cce7916b9532accc8cd3ed6a20dbd0ad5034f138394361ac72b3f2f1f2d333e29a287b76bb7051065e82b"}}], 0xc0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x10, &(0x7f0000000100), 0x0) 2018/06/05 04:56:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0xb4000) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000200)="e12344997937aa6778b72c2c7919d797564579b0f430dc71c2b90c2e49e339ba25dc8167742550ae3d3f5f70b7d1b61abb1470226e0f353c82ec14df4bf4b5cb9a7cec4499988c396aba338d960a9ec3e7ab0b664178bbbbfc13e311bd235deb6abbdb875384f66747c5ebd28f6e9ce213213756d949eb9a033b23841bfa1176856c18061191c459fecb6d3a28202d470b8b655309d4fcd31bf9e98fb797f9ebd8703551c4bbf467106a817b33dbbf13ec7e3eef415158d9ae7ce03b", 0xbc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x180, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/06/05 04:56:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x4, 0x30042) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x7, &(0x7f0000000040)=[0x8000, 0x80, 0x4, 0xfffffffffffffff9, 0x1, 0x40, 0x7]}) fchdir(r1) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000440)={0xfc8f, 0x9, 0x65156094, 0x3fd, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 229.890946] ? trace_hardirqs_on+0xd/0x10 [ 229.895081] kthread+0x345/0x410 [ 229.898450] ? process_one_work+0x1b50/0x1b50 [ 229.902925] ? kthread_bind+0x40/0x40 [ 229.906712] ret_from_fork+0x3a/0x50 [ 229.910411] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ee 13 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 3f 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 a9 0e [ 229.929698] RIP: wb_workfn+0x195/0x1740 RSP: ffff8801b1f47270 [ 229.935777] ---[ end trace bdf517086feaecfe ]--- [ 229.940553] Kernel panic - not syncing: Fatal exception [ 229.946325] Dumping ftrace buffer: [ 229.949848] (ftrace buffer empty) [ 229.953533] Kernel Offset: disabled [ 229.957136] Rebooting in 86400 seconds..